:root {
  color-scheme: dark;

  /* ── Master Color System ─────────────────────────────────────── */
  --bg:           #02060F;
  --bg-2:         #040B18;
  --black:        #02060F;
  --surface:      #040B18;
  --surface-2:    #060E1C;
  --line:         rgba(255, 255, 255, 0.07);
  --line-blue:    rgba(0, 234, 239, 0.25);
  --text:         #FFFFFF;
  --muted:        rgba(255, 255, 255, 0.62);

  /* ── Brand Accent ────────────────────────────────────────────── */
  --blue:         #00EAEF;
  --blue-hot:     #00EAEF;
  --blue-soft:    #4CF6FF;
  --accent:       #00EAEF;
  --accent-light: #4CF6FF;

  /* ── Border + Glow System ────────────────────────────────────── */
  --border:       rgba(0, 234, 239, 0.15);
  --border-hover: rgba(0, 234, 239, 0.45);
  --glow-tight:   rgba(0, 234, 239, 0.85);
  --glow-sm:      rgba(0, 234, 239, 0.32);
  --glow-md:      rgba(0, 234, 239, 0.16);
  --glow-lg:      rgba(0, 234, 239, 0.07);

  --radius: 8px;
  --max:    1190px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--black);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}

body.menu-open {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
}

img,
svg {
  display: block;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ── Global Background System ────────────────────────────────────────────
   One unified visual canvas. All sections sit on top of this.
   ─────────────────────────────────────────────────────────────────────── */
.page {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  background: var(--bg);
}

/* Ambient light pools — live BEHIND all sections */
.page::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 28% at 14%   8%,  rgba(0, 234, 239, 0.09) 0%, transparent 55%),
    radial-gradient(ellipse 55% 24% at 86%  18%,  rgba(76, 246, 255, 0.07) 0%, transparent 50%),
    radial-gradient(ellipse 60% 30% at 50%  70%,  rgba(0, 234, 239, 0.08) 0%, transparent 55%),
    radial-gradient(ellipse 40% 18% at  8%  55%,  rgba(0, 234, 239, 0.05) 0%, transparent 45%),
    radial-gradient(ellipse 48% 22% at 92%  62%,  rgba(76, 246, 255, 0.04) 0%, transparent 45%);
  pointer-events: none;
  z-index: 0;
}

/* Precision grid texture — uniform across every section */
.page::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 234, 239, 0.032) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 234, 239, 0.032) 1px, transparent 1px);
  background-size: 64px 64px;
  pointer-events: none;
  z-index: 2;
}

.header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 2.8rem;
  height: 72px;
  padding-inline: max(3rem, calc((100vw - var(--max)) / 2));
  background: rgba(2, 6, 15, 0.55);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  transition:
    height 280ms ease,
    background 280ms ease,
    border-color 280ms ease,
    box-shadow 280ms ease;
}

/* Glowing bottom accent line — appears on scroll */
.header::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 42%;
  max-width: 540px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 234, 239, 0.32), transparent);
  pointer-events: none;
  z-index: 1;
  opacity: 0;
  transition: opacity 280ms ease;
}

.header.is-scrolled {
  height: 62px;
  background: rgba(2, 6, 15, 0.88);
  backdrop-filter: blur(28px);
  border-bottom-color: rgba(0, 234, 239, 0.10);
  box-shadow:
    0 1px 0 rgba(0, 234, 239, 0.05),
    0 8px 40px rgba(0, 0, 0, 0.45);
}

.header.is-scrolled::before {
  opacity: 1;
}

.logo {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  flex-shrink: 0;
  transition: opacity 240ms ease, transform 240ms ease;
}

.logo:hover {
  opacity: 0.90;
  transform: translateY(-1px);
}

.logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center center;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.2rem;
}

.nav a {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 0.42rem 0.9rem;
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  border-radius: 6px;
  text-decoration: none;
  transition: color 200ms ease, background 200ms ease;
}

/* Animated underline — expands from center on hover/active */
.nav a::after {
  content: '';
  position: absolute;
  bottom: 3px;
  left: 50%;
  right: 50%;
  height: 1.5px;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  border-radius: 999px;
  opacity: 0;
  transition:
    left 240ms cubic-bezier(0.34, 1.4, 0.64, 1),
    right 240ms cubic-bezier(0.34, 1.4, 0.64, 1),
    opacity 200ms ease;
}

.nav a:hover,
.nav a:focus-visible {
  color: rgba(255, 255, 255, 0.88);
  background: rgba(255, 255, 255, 0.04);
}

.nav a:hover::after,
.nav a:focus-visible::after {
  left: 18%;
  right: 18%;
  opacity: 1;
}

/* Active section state */
.nav a.is-active {
  color: var(--accent-light);
}

.nav a.is-active::after {
  left: 18%;
  right: 18%;
  opacity: 1;
  background: linear-gradient(90deg, var(--accent-light), var(--accent));
}

.outline-button,
.primary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 850;
  text-transform: uppercase;
  white-space: nowrap;
}

/* ── Premium Nav CTA ─────────────────────────────────────────────── */
.header-button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 38px;
  padding: 0 1.3rem;
  border-radius: 7px;
  border: 1px solid rgba(0, 234, 239, 0.42);
  background: rgba(0, 234, 239, 0.06);
  color: var(--accent-light);
  font-size: 0.70rem;
  font-weight: 860;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  white-space: nowrap;
  overflow: hidden;
  text-decoration: none;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.07),
    0 0 20px rgba(0, 234, 239, 0.07);
  transition:
    border-color 220ms ease,
    background 220ms ease,
    color 220ms ease,
    box-shadow 220ms ease,
    transform 200ms ease;
}

/* Shine sweep */
.header-button::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    108deg,
    transparent 36%,
    rgba(255, 255, 255, 0.10) 50%,
    transparent 64%
  );
  transform: translateX(-120%);
  transition: transform 0.58s ease;
  pointer-events: none;
  z-index: 0;
}

.header-button span {
  position: relative;
  z-index: 1;
}

.header-button:hover,
.header-button:focus-visible {
  border-color: rgba(0, 234, 239, 0.80);
  background: rgba(0, 234, 239, 0.12);
  color: #fff;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.10),
    0 0 28px rgba(0, 234, 239, 0.20),
    0 4px 16px rgba(0, 0, 0, 0.25);
  transform: translateY(-1px);
}

.header-button:hover::before {
  transform: translateX(120%);
}

.primary-button {
  gap: 0.85rem;
  padding: 0 1.35rem;
  background: linear-gradient(135deg, #00EAEF, #00AFC5);
  color: #fff;
  box-shadow: 0 18px 44px rgba(0, 234, 239, 0.30);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.primary-button:hover,
.primary-button:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 22px 56px rgba(0, 234, 239, 0.45);
}

.primary-button svg {
  width: 1.1rem;
  height: 1.1rem;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.menu-button {
  display: none;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(0, 234, 239, 0.18);
  border-radius: 8px;
  background: rgba(0, 234, 239, 0.05);
  color: rgba(255, 255, 255, 0.72);
  cursor: pointer;
  transition: border-color 200ms ease, background 200ms ease, color 200ms ease;
}

.menu-button:hover {
  border-color: rgba(0, 234, 239, 0.40);
  background: rgba(0, 234, 239, 0.10);
  color: #fff;
}

.menu-button span:not(.sr-only) {
  display: block;
  width: 18px;
  height: 1.5px;
  margin: 4.5px auto;
  background: currentColor;
  border-radius: 999px;
  transition: transform 240ms ease, opacity 240ms ease;
}

/* Hamburger → X animation when menu is open */
.menu-button.is-open span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}
.menu-button.is-open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.menu-button.is-open span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.hero {
  position: relative;
  padding: 88px max(3rem, calc((100vw - var(--max)) / 2)) 2.8rem;
  border-bottom: 1px solid var(--line);
  /*
   * ONE background declaration — grid + all ambient lighting.
   * The orbit sits at ~68% of section width (35% text + 33% into the 65% orbit column).
   * Glows are soft ellipses that bleed left so there is no hard column boundary.
   */
  background-image:
    radial-gradient(ellipse 55% 70% at 68% 54%, rgba(0, 234, 239, 0.09), transparent 65%),
    radial-gradient(circle at 72% 16%, rgba(76, 246, 255, 0.055), transparent 38%),
    linear-gradient(rgba(0, 234, 239, 0.046) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 234, 239, 0.046) 1px, transparent 1px);
  background-size: auto, auto, 64px 64px, 64px 64px;
}

/* Hero layout — pure invisible grid, no visual container */
.hero-panel {
  position: relative;
  display: grid;
  grid-template-columns: minmax(260px, 35%) minmax(0, 65%);
  gap: 2.5rem;
  align-items: center;
  min-height: 580px;
  padding-block: 1.5rem;
}

.hero::before {
  position: absolute;
  inset: 72px 0 auto;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, transparent, rgba(0, 234, 239, 0.38), transparent);
}

.hero-copy {
  position: relative;
  z-index: 3;
  align-self: center;
  max-width: 520px;
}

.hero h1 {
  margin: 0;
  font-size: clamp(2.25rem, 3.2vw, 3.55rem);
  line-height: 1.02;
  font-weight: 950;
  text-transform: uppercase;
}

.hero h1::first-line {
  color: var(--text);
}

.hero-copy p {
  max-width: 280px;
  margin: 1.15rem 0 1.5rem;
  color: #e3e8f1;
  font-size: 1.02rem;
  line-height: 1.55;
}

.trust-note {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1.35rem;
  color: #d9e1ed;
  font-size: 0.86rem;
  line-height: 1.4;
  max-width: 100%;
}

.trust-note svg {
  width: 34px;
  height: 34px;
  stroke: var(--blue-hot);
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.hero-stage {
  position: relative;
  min-height: 660px;
  width: 100%;
  max-inline-size: min(100%, 740px);
  justify-self: center;
  display: grid;
  place-items: center;
  overflow: visible;
  z-index: 1;
  perspective: 2000px;
  perspective-origin: 50% 38%;
}

.hero-stage::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-stage::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 60%;
  width: 620px;
  height: 80px;
  border-radius: 50%;
  background: radial-gradient(ellipse at center, rgba(0, 234, 239, 0.20), rgba(0, 234, 239, 0.04) 52%, transparent 74%);
  filter: blur(22px);
  transform: translateX(-50%);
  pointer-events: none;
  z-index: 0;
  animation: ringPulse 3.5s ease-in-out infinite;
}

@keyframes ringPulse {
  0%, 100% { opacity: 0.75; transform: translateX(-50%) scaleX(1); }
  50%       { opacity: 1;    transform: translateX(-50%) scaleX(1.06); }
}

.stage-ring,
.stage-ring::before {
  position: absolute;
  left: 50%;
  top: 50%;
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.stage-ring {
  width: 560px;
  height: 560px;
  border: 2px solid rgba(30, 255, 244, 0.92);
  box-shadow:
    0 0 4px 1px rgba(0, 255, 206, 1),
    0 0 12px 3px rgba(0, 255, 236, 0.95),
    0 0 28px 6px rgba(0, 244, 255, 0.8),
    0 0 55px 12px rgba(0, 234, 239, 0.55),
    0 0 100px 22px rgba(0, 234, 239, 0.20),
    0 0 160px 32px rgba(0, 234, 239, 0.08),
    inset 0 0 60px rgba(0, 234, 239, 0.08);
  transform: translate(-50%, -50%) rotateX(68deg);
  animation: ringGlow 3.5s ease-in-out infinite;
}

@keyframes ringGlow {
  0%, 100% { opacity: 0.88; }
  50%       { opacity: 1;    }
}

.stage-ring::before {
  content: "";
  width: 370px;
  height: 370px;
  border: 1.5px solid rgba(0, 255, 226, 0.55);
  box-shadow:
    0 0 6px rgba(0, 255, 231, 0.85),
    0 0 16px rgba(0, 249, 255, 0.65),
    0 0 38px rgba(0, 234, 239, 0.38),
    0 0 80px rgba(0, 234, 239, 0.14),
    inset 0 0 30px rgba(0, 234, 239, 0.06);
}

.stage-ring::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: radial-gradient(circle, #fff 10%, #7df 40%, transparent 70%);
  box-shadow:
    0 0 12px rgba(100, 255, 241, 1),
    0 0 30px rgba(0, 255, 246, 0.9),
    0 0 70px rgba(0, 234, 239, 0.55),
    0 0 140px rgba(0, 234, 239, 0.18);
  transform: translate(-50%, -50%);
}

.cards-ring {
  position: absolute;
  inset: 0;
  transform-origin: center center;
  --orbit-r: 248; /* JS reads this — override per breakpoint for responsive orbit */
}

@keyframes rotateRing {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.stage-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  top: 56%;
  transform: translateY(-50%);
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid rgba(0, 234, 239, 0.38);
  background: rgba(2, 8, 20, 0.90);
  backdrop-filter: blur(8px);
  color: rgba(76, 246, 255, 0.9);
  cursor: pointer;
  z-index: 30;
  transition: border-color 0.22s, box-shadow 0.22s, transform 0.22s;
  box-shadow: 0 0 18px rgba(0, 234, 239, 0.14), inset 0 0 12px rgba(0, 234, 239, 0.07);
}

.stage-arrow svg {
  width: 20px;
  height: 20px;
  stroke-width: 2.5;
  stroke: currentColor;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.stage-arrow:hover,
.stage-arrow:focus-visible {
  border-color: rgba(0, 234, 239, 0.90);
  box-shadow: 0 0 30px rgba(0, 234, 239, 0.45), inset 0 0 16px rgba(0, 234, 239, 0.12);
  transform: translateY(-50%) scale(1.1);
  color: #fff;
}

.stage-arrow-left  { left: 12px; }
.stage-arrow-right { right: 12px; }

.solution-card {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 6;
  display: grid;
  place-items: center;
  gap: 0.6rem;
  width: var(--card-width, 152px);
  min-height: var(--card-height, 184px);
  padding: 0.9rem;
  border: 1px solid rgba(50, 211, 255, 0.45);
  border-radius: 16px;
  background: linear-gradient(160deg, rgba(10, 17, 35, 1) 0%, rgba(3, 6, 14, 1) 100%);
  box-shadow:
    0 28px 70px rgba(0, 0, 0, 0.85),
    0 0 0 0.5px rgba(80, 224, 255, 0.15),
    inset 0 1px 0 rgba(140, 239, 255, 0.22),
    inset 0 -1px 0 rgba(0, 105, 180, 0.2),
    inset 0 0 50px rgba(0, 135, 220, 0.07);
  color: #f3f8ff;
  text-align: center;
  /* JS sets the full transform every frame — no CSS transition on transform/opacity */
  transform: translate3d(-50%, -50%, 0);
  will-change: transform, opacity;
  backface-visibility: hidden;
  transition: border-color 0.28s ease, box-shadow 0.28s ease;
}

.solution-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(160deg, rgba(80, 224, 255, 0.1) 0%, transparent 45%);
  pointer-events: none;
}

.solution-card:hover,
.solution-card.is-active {
  border-color: rgba(0, 255, 226, 0.95);
  box-shadow:
    0 28px 80px rgba(0, 0, 0, 0.85),
    0 0 0 0.5px rgba(0, 255, 246, 0.3),
    inset 0 1px 0 rgba(180, 254, 255, 0.32),
    inset 0 0 55px rgba(0, 224, 255, 0.14),
    0 0 40px rgba(0, 234, 255, 0.22);
}

.solution-card span {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  font-weight: 900;
  text-transform: uppercase;
  color: #CCF5FF;
}

.solution-card svg {
  width: 40px;
  height: 40px;
  stroke: #55F2FF;
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: drop-shadow(0 0 6px rgba(0, 244, 255, 0.55));
}

.card-main {
  border-color: rgba(80, 254, 255, 0.65);
}

.center-card {
  z-index: 6;
}

.solution-card.is-orbit-active {
  border-color: rgba(0, 255, 216, 1) !important;
  box-shadow:
    0 0 0 1px rgba(0, 255, 231, 0.45),
    0 0 0 3px rgba(0, 254, 255, 0.12),
    0 36px 100px rgba(0, 0, 0, 0.92),
    inset 0 1px 0 rgba(220, 255, 253, 0.44),
    inset 0 0 72px rgba(0, 219, 255, 0.22),
    0 0 50px rgba(0, 254, 255, 0.45),
    0 0 110px rgba(0, 209, 255, 0.22) !important;
}

/* GPU-safe glow pulse on the active card's ::before overlay — compositor only */
.solution-card.is-orbit-active::before {
  animation: activeGlow 2.8s ease-in-out infinite;
}

@keyframes activeGlow {
  0%, 100% { opacity: 0.6; }
  50%       { opacity: 1;   }
}

.center-card .pos-device {
  transform: scale(0.62);
  transform-origin: center;
}

.card-main p {
  margin: 0;
  color: #c9d3e2;
  font-size: 0.72rem;
  line-height: 1.35;
}

.card-main b {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 18px rgba(0, 180, 255, 0.75);
}

.pos-device {
  position: relative;
  width: 116px;
  height: 72px;
}

.pos-device div:first-child {
  position: absolute;
  left: 22px;
  top: 8px;
  width: 82px;
  height: 54px;
  border-radius: 6px;
  background:
    linear-gradient(90deg, rgba(80, 229, 255, 0.18) 1px, transparent 1px),
    linear-gradient(rgba(80, 229, 255, 0.12) 1px, transparent 1px),
    #101722;
  background-size: 14px 14px;
  border: 5px solid #d8e0ea;
  transform: rotate(7deg);
}

.pos-device div:last-child {
  position: absolute;
  left: 5px;
  bottom: 0;
  width: 54px;
  height: 50px;
  border-radius: 8px 8px 5px 5px;
  background: linear-gradient(140deg, #f4f7fb, #bfc8d4);
  transform: rotate(-9deg);
}

.phone-screen {
  display: grid;
  gap: 5px;
  width: 54px;
  height: 94px;
  padding: 12px 7px;
  border: 5px solid #f0f3f7;
  border-radius: 13px;
  background: #f7fbff;
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.35);
}

.phone-screen i {
  display: block;
  height: 7px;
  border-radius: 999px;
  background: #d7e0eb;
}

.phone-screen i:nth-child(even) {
  background: #B9E8FF;
}

.pay-screen {
  align-content: center;
  gap: 9px;
  background: #eef6ff;
}

.pay-screen strong {
  color: #0E97D9;
  font-size: 0.78rem;
}

.pay-screen em {
  width: 100%;
  height: 16px;
  border-radius: 4px;
  background: #101827;
}

.small-card {
  min-height: 138px;
}

.card-textpay .phone-screen {
  width: 44px;
  height: 76px;
  border-width: 4px;
}


/* card orbit positions driven entirely by JS — no CSS animations here */

.mission,
.section,
.visual-loop-section {
  padding-inline: max(3rem, calc((100vw - var(--max)) / 2));
}

.visual-loop-section {
  position: relative;
  padding-block: 1.45rem;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 50% 50%, rgba(0, 234, 239, 0.10), transparent 28rem),
    transparent;
  overflow: hidden;
}

.visual-loop-section::before,
.visual-loop-section::after {
  position: absolute;
  top: 0;
  bottom: 0;
  z-index: 2;
  width: 16%;
  content: "";
  pointer-events: none;
}

.visual-loop-section::before {
  left: 0;
  background: linear-gradient(90deg, #030508, transparent);
}

.visual-loop-section::after {
  right: 0;
  background: linear-gradient(270deg, #030508, transparent);
}

.visual-loop {
  position: relative;
  z-index: 1;
  display: flex;
  width: max-content;
  min-width: 100%;
  padding-block: 0.35rem;
}

.loop-track {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding-right: 0.8rem;
  animation: solutionMarquee 34s linear infinite;
}

.loop-track span {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-width: max-content;
  padding: 0.82rem 1rem;
  border: 1px solid rgba(0, 234, 239, 0.28);
  border-radius: 999px;
  background: rgba(4, 11, 24, 0.72);
  backdrop-filter: blur(8px);
  color: #f1f8ff;
  font-size: 0.82rem;
  font-weight: 850;
  text-transform: uppercase;
  box-shadow: 0 0 18px rgba(0, 234, 239, 0.10), inset 0 0 16px rgba(0, 234, 239, 0.07);
}

.loop-track span::before {
  width: 0.48rem;
  height: 0.48rem;
  border-radius: 50%;
  content: "";
  background: var(--blue-hot);
  box-shadow: 0 0 14px rgba(0, 234, 239, 0.95);
}

.mission {
  position: relative;
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr) minmax(310px, 0.95fr);
  align-items: center;
  gap: 2.3rem;
  min-height: 210px;
  border-bottom: 1px solid var(--line);
  background: #06080c;
  overflow: hidden;
}

.wave {
  position: absolute;
  width: 360px;
  height: 110px;
  border-top: 2px dotted rgba(0, 180, 255, 0.55);
  border-radius: 50%;
  opacity: 0.75;
}

.wave-left {
  left: -180px;
  bottom: -20px;
  transform: rotate(18deg);
}

.wave-right {
  right: -90px;
  bottom: -5px;
  transform: rotate(-15deg);
}

.mission-icon {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 96px;
  height: 96px;
  border: 1px solid rgba(0, 180, 255, 0.42);
  border-radius: 50%;
  box-shadow: inset 0 0 32px rgba(0, 180, 255, 0.12), 0 0 34px rgba(0, 180, 255, 0.12);
}

.mission-icon svg {
  width: 60px;
  height: 60px;
  stroke: var(--blue);
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.eyebrow {
  margin: 0 0 0.55rem;
  color: var(--blue);
  font-size: 1rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.centered {
  text-align: center;
}

.mission h2,
.industries h2,
.challenges h2 {
  margin: 0;
  font-weight: 850;
  letter-spacing: 0;
}

.mission h2 {
  max-width: 530px;
  font-size: 1.95rem;
  line-height: 1.15;
}

.mission p:not(.eyebrow) {
  position: relative;
  z-index: 1;
  margin: 0;
  padding-left: 2.6rem;
  border-left: 1px solid rgba(255, 255, 255, 0.18);
  color: #d7deea;
  line-height: 1.65;
}

.section {
  padding-block: 4.5rem 5rem;
}

/* ── POS Spotlight Section ───────────────────────────────────────── */
@keyframes pos-float {
  0%, 100% { transform: translateY(0px) rotate(-1deg); }
  50%       { transform: translateY(-18px) rotate(1deg); }
}

@keyframes pos-glow-breathe {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  50%       { opacity: 1;   transform: scale(1.15); }
}

@keyframes pos-ring-spin {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to   { transform: translate(-50%, -50%) rotate(360deg); }
}

@keyframes pos-ring-spin-rev {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to   { transform: translate(-50%, -50%) rotate(-360deg); }
}

@keyframes pos-fade-up {
  from { opacity: 0; transform: translateY(36px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes pos-border-glow {
  0%, 100% { border-color: rgba(0, 234, 239,0.3); box-shadow: 0 0 0 0 rgba(0, 234, 239,0); }
  50%       { border-color: rgba(0, 234, 239,0.7); box-shadow: 0 0 24px 2px rgba(0, 234, 239,0.18); }
}

.pos-spotlight {
  position: relative;
  overflow: visible;
  padding: 6rem 2rem;
  z-index: 2;
  isolation: isolate;
}

.pos-bg-glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 55% 65% at 80% 50%, rgba(0, 145, 180,0.22) 0%, transparent 70%),
    radial-gradient(ellipse 40% 50% at 20% 50%, rgba(0, 90, 120,0.12) 0%, transparent 70%);
  pointer-events: none;
}

.pos-spotlight__inner {
  position: relative;
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 4rem;
  z-index: 1;
}

/* ── Device image side ── */
.pos-spotlight__image-col {
  display: flex;
  justify-content: center;
  align-items: center;
}

.pos-device-wrap {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 380px;
  height: 480px;
}

.pos-device-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  border-radius: 50%;
  border: 1px solid rgba(0, 234, 239, 0.2);
  pointer-events: none;
}

.pos-device-ring--1 {
  width: 420px;
  height: 420px;
  animation: pos-ring-spin 18s linear infinite;
  border-style: dashed;
  border-color: rgba(0, 234, 239, 0.18);
}

.pos-device-ring--2 {
  width: 520px;
  height: 520px;
  animation: pos-ring-spin-rev 28s linear infinite;
  border-color: rgba(0, 234, 239, 0.09);
}

.pos-device-glow {
  position: absolute;
  bottom: 10%;
  left: 50%;
  transform: translateX(-50%);
  width: 220px;
  height: 80px;
  background: radial-gradient(ellipse, rgba(0, 234, 239,0.45) 0%, transparent 70%);
  filter: blur(18px);
  animation: pos-glow-breathe 3s ease-in-out infinite;
  pointer-events: none;
}

.pos-spotlight__img {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 320px;
  height: auto;
  object-fit: contain;
  animation: pos-float 4s ease-in-out infinite;
  filter: drop-shadow(0 30px 50px rgba(0, 234, 239,0.35)) drop-shadow(0 0 80px rgba(0, 150, 200,0.2));
}

/* ── Text side ── */
.pos-spotlight__content {
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
}

.pos-animate {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.pos-animate.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.pos-spotlight__heading {
  font-size: clamp(1.4rem, 2.8vw, 2.1rem);
  font-weight: 700;
  color: #fff;
  line-height: 1.32;
  margin: 0;
}

.pos-heading-accent {
  background: linear-gradient(90deg, #00EAEF, #38FFF8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.pos-spotlight__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.pos-spotlight__list li {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.72);
  padding-left: 1.5rem;
  position: relative;
  line-height: 1.55;
}

.pos-spotlight__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.52em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 8px rgba(0, 234, 239,0.8);
}

.pos-spotlight__list li:nth-child(1) { transition-delay: 0.1s; }
.pos-spotlight__list li:nth-child(2) { transition-delay: 0.18s; }
.pos-spotlight__list li:nth-child(3) { transition-delay: 0.26s; }
.pos-spotlight__list li:nth-child(4) { transition-delay: 0.34s; }
.pos-spotlight__list li:nth-child(5) { transition-delay: 0.42s; }

.pos-spotlight__perfect {
  margin-top: 0.4rem;
  padding: 1.3rem 1.5rem;
  background: linear-gradient(160deg, rgba(0, 85, 100,0.5) 0%, rgba(0, 45, 60,0.8) 50%, rgba(4,8,22,1) 100%);
  border: 1px solid rgba(0, 234, 239, 0.3);
  border-radius: 16px;
  backdrop-filter: blur(10px);
  animation: pos-border-glow 3.5s ease-in-out infinite;
}

.pos-spotlight__perfect-label {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--blue);
  margin: 0 0 0.8rem;
}

.pos-spotlight__perfect-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.55rem 1rem;
}

.pos-spotlight__perfect-list li {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.4;
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .pos-spotlight__inner {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
  }
  .pos-spotlight__image-col { order: -1; }
  .pos-device-wrap { width: 280px; height: 360px; }
  .pos-device-ring--1 { width: 310px; height: 310px; }
  .pos-device-ring--2 { width: 390px; height: 390px; }
  .pos-spotlight__img { max-width: 240px; }
  .pos-spotlight__list li { text-align: left; }
  .pos-spotlight__perfect-list { grid-template-columns: 1fr 1fr; justify-items: start; }
}

@media (max-width: 480px) {
  .pos-spotlight { padding: 3.5rem 1.2rem; }
  .pos-device-wrap { width: 200px; height: 270px; }
  .pos-device-ring--1 { width: 230px; height: 230px; }
  .pos-device-ring--2 { width: 290px; height: 290px; }
  .pos-spotlight__img { max-width: 180px; }
  .pos-spotlight__perfect-list { grid-template-columns: 1fr; justify-items: start; }
}

/* ── Reviews Section ─────────────────────────────────────────────── */
@keyframes review-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.reviews-section {
  position: relative;
  overflow: hidden;
  padding: 5rem 0 4rem;
}

.reviews-bg-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 50% 50%, rgba(0, 120, 160,0.14) 0%, transparent 70%);
  pointer-events: none;
}

.reviews__header {
  text-align: center;
  padding: 0 2rem 3rem;
}

.reviews__google-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 999px;
  padding: 0.35rem 1rem;
  margin-bottom: 1.2rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: rgba(255,255,255,0.65);
  letter-spacing: 0.04em;
}

.reviews__heading {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 700;
  color: #fff;
  margin: 0 0 1rem;
}

.reviews__stars-summary {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
}

.reviews__avg {
  font-size: 1.5rem;
  font-weight: 800;
  color: #fff;
}

.reviews__stars {
  color: #FBBC05;
  font-size: 1.3rem;
  letter-spacing: 0.05em;
}

.reviews__count {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.4);
}

.reviews__track-wrap {
  overflow: hidden;
  width: 100%;
  mask-image: linear-gradient(90deg, transparent 0%, black 8%, black 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, black 8%, black 92%, transparent 100%);
}

.reviews__track {
  display: flex;
  gap: 1.4rem;
  width: max-content;
  padding: 0.5rem 2rem 1rem;
  animation: review-scroll 28s linear infinite;
}

.reviews__track:hover {
  animation-play-state: paused;
}

.review-card {
  flex-shrink: 0;
  width: 320px;
  background: linear-gradient(160deg, rgba(0, 72, 90,0.6) 0%, rgba(0, 32, 50,0.85) 60%, rgba(4,8,22,0.95) 100%);
  border: 1px solid rgba(0, 234, 239,0.2);
  border-radius: 18px;
  padding: 1.5rem 1.6rem;
  backdrop-filter: blur(12px);
  transition: border-color 250ms, box-shadow 250ms, transform 250ms;
}

.review-card:hover {
  border-color: rgba(0, 234, 239,0.5);
  box-shadow: 0 8px 40px rgba(0, 234, 239,0.15);
  transform: translateY(-4px);
}

.review-card__top {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
}

.review-card__avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, #00EAEF, #0090AA);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

.review-card__meta { flex: 1; }

.review-card__name {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 700;
  color: rgba(255,255,255,0.92);
}

.review-card__time {
  margin: 0;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.38);
}

.review-card__google { flex-shrink: 0; }

.review-card__stars {
  color: #FBBC05;
  font-size: 1rem;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}

.review-card__text {
  font-size: 0.86rem;
  line-height: 1.68;
  color: rgba(255,255,255,0.68);
  margin: 0;
}

.reviews__cta {
  display: flex;
  justify-content: center;
  margin-top: 2.5rem;
  padding: 0 2rem;
}

.reviews__cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.75rem 1.8rem;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 600;
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(8px);
  transition: border-color 200ms, color 200ms, background 200ms;
}

.reviews__cta-btn:hover {
  border-color: rgba(0, 234, 239,0.5);
  color: #fff;
  background: rgba(0, 234, 239,0.08);
}

@media (max-width: 600px) {
  .review-card { width: 270px; padding: 1.2rem 1.3rem; }
  .reviews-section { padding: 3.5rem 0 3rem; }
}

/* ── Industries Section ──────────────────────────────────────────── */
.industries {
  position: relative;
  border-bottom: 1px solid var(--line);
}

/* Section-level ambient — top aurora pool + left accent */
.industries::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 44% at 50% 0%, rgba(0, 234, 239, 0.10) 0%, transparent 56%),
    radial-gradient(circle at 5% 75%, rgba(0, 234, 239, 0.05), transparent 36%);
  pointer-events: none;
  z-index: 0;
}

.industries__header {
  position: relative;
  z-index: 1;
  text-align: center;
  margin-bottom: 3.2rem;
}

.industries__headline {
  margin: 0 0 0.75rem;
  font-size: clamp(2.04rem, 3.3vw, 2.86rem);
  font-weight: 850;
  line-height: 1.1;
  letter-spacing: -0.025em;
}

.industries__sub {
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.55;
}

/* ── Industries Grid ─────────────────────────────────────── */
.ind-grid {
  display: grid;
  grid-template-columns: repeat(20, 1fr);
  gap: 1.2rem;
  max-width: 1150px;
  margin: 0 auto;
}

/* Row 1: 4 cards × span 5 = 20 cols */
.ind-tile--lg { grid-column: span 5; }

/* Row 2: 5 cards × span 4 = 20 cols */
.ind-tile--sm { grid-column: span 4; }

.ind-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  padding: 0;
  background: linear-gradient(160deg, rgba(0, 85, 100, 0.55) 0%, rgba(0, 45, 60, 0.85) 50%, rgba(4, 8, 22, 1) 100%);
  border: 1px solid rgba(0, 234, 239, 0.38);
  border-radius: 18px;
  overflow: hidden;
  transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.25s ease;
  cursor: default;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(0, 234, 239, 0.15);
}

.ind-tile:hover {
  border-color: rgba(0, 234, 239, 0.75);
  background: linear-gradient(160deg, rgba(0, 113, 130, 0.65) 0%, rgba(0, 60, 80, 0.9) 50%, rgba(4, 8, 22, 1) 100%);
  box-shadow: 0 0 36px rgba(0, 234, 239, 0.22), 0 8px 32px rgba(0, 0, 0, 0.55), inset 0 1px 0 rgba(0, 234, 239, 0.2);
  transform: translateY(-4px);
}

/* Icon area */
.ind-tile__icon {
  width: 100%;
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.8rem 1.8rem 1rem;
}

.ind-tile--sm .ind-tile__icon {
  padding: 1.4rem 1.4rem 0.8rem;
}

.ind-tile__icon img {
  width: 100%;
  max-width: 120px;
  height: auto;
  object-fit: contain;
  mix-blend-mode: screen;
  transition: transform 0.3s ease;
}

.ind-tile--sm .ind-tile__icon img {
  max-width: 90px;
}

.ind-tile:hover .ind-tile__icon img {
  transform: scale(1.07);
}

.ind-tile__name {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  text-align: center;
  position: relative;
  padding: 1rem 0.8rem 1.5rem;
  width: 100%;
  line-height: 1.4;
  letter-spacing: 0.01em;
}

.ind-tile--sm .ind-tile__name {
  font-size: 0.85rem;
  padding: 0.9rem 0.7rem 1.3rem;
}

.ind-tile__name::after {
  content: '';
  position: absolute;
  bottom: 0.75rem;
  left: 50%;
  transform: translateX(-50%);
  width: 28px;
  height: 2px;
  background: var(--blue);
  border-radius: 2px;
  transition: width 0.3s ease;
}

.ind-tile:hover .ind-tile__name::after {
  width: 48px;
}

/* ── Industries Horizontal Scroll Track ──────────────────── */
.industry-scroll-wrapper {
  position: relative;
  z-index: 1;
  padding-bottom: 1.6rem;
}

.industry-scroll-track {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding: 12px 28px 24px;
  scrollbar-width: none;
  scroll-behavior: smooth;
}

.industry-scroll-track::-webkit-scrollbar {
  display: none;
}

.ind-card {
  flex: 0 0 240px;
  height: 330px;
  border-radius: 20px;
  overflow: hidden;
  position: relative;
  text-decoration: none;
  background: var(--ind-bg, linear-gradient(160deg, #0C2530 0%, #163240 100%));
  background-size: cover;
  background-position: center;
  border: 1.5px solid rgba(71, 255, 250, 0.38);
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.55),
    0 0 0 1px rgba(71, 255, 250, 0.06),
    inset 0 1px 0 rgba(255, 255, 255, 0.07);
  cursor: pointer;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

@media (min-width: 768px) {
  .ind-card {
    flex: 0 0 270px;
    height: 370px;
  }
}

.ind-card:hover {
  transform: translateY(-6px) scale(1.025);
  border-color: rgba(0, 234, 239, 0.65);
  box-shadow:
    0 20px 56px rgba(0, 0, 0, 0.65),
    0 0 0 1px rgba(0, 234, 239, 0.12),
    0 0 32px rgba(0, 234, 239, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.10);
}

.ind-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.02) 0%,
    rgba(0, 0, 0, 0.10) 30%,
    rgba(0, 0, 0, 0.65) 65%,
    rgba(0, 0, 0, 0.94) 100%
  );
  border-radius: inherit;
}

.ind-card__bottom {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 0 20px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.ind-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 11px;
  background: rgba(0, 234, 239, 0.12);
  border: 1px solid rgba(0, 234, 239, 0.38);
  transition: background 280ms ease, border-color 280ms ease;
}

.ind-card__icon svg {
  width: 22px;
  height: 22px;
  stroke: #47F0F0;
  stroke-width: 1.85;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: stroke 280ms ease, filter 280ms ease;
}

.ind-card:hover .ind-card__icon {
  background: rgba(0, 234, 239, 0.24);
  border-color: rgba(0, 234, 239, 0.65);
}

.ind-card:hover .ind-card__icon svg {
  stroke: #93F8F8;
  filter: drop-shadow(0 0 5px rgba(0, 234, 239, 0.5));
}

.ind-card__name {
  font-size: 0.75rem;
  font-weight: 850;
  line-height: 1.3;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: #fff;
  text-align: center;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.8);
}

/* Scroll arrow buttons */
.ind-scroll-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-70%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(8, 16, 32, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: #fff;
  font-size: 22px;
  cursor: pointer;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    background 0.25s ease,
    border-color 0.25s ease,
    box-shadow 0.25s ease,
    opacity 0.25s ease,
    transform 0.18s cubic-bezier(0.34, 1.56, 0.64, 1);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
}

.ind-scroll-btn:hover {
  background: rgba(0, 234, 239, 0.18);
  border-color: rgba(0, 234, 239, 0.5);
  box-shadow: 0 0 20px rgba(0, 234, 239, 0.22), 0 4px 16px rgba(0, 0, 0, 0.35);
  transform: translateY(-70%) scale(1.08);
}

.ind-scroll-btn:active,
.ind-scroll-btn.ind-btn-pressed {
  background: rgba(0, 234, 239, 0.32);
  border-color: rgba(0, 234, 239, 0.85);
  box-shadow: 0 0 28px rgba(0, 234, 239, 0.45), 0 2px 8px rgba(0, 0, 0, 0.4);
  transform: translateY(-70%) scale(0.93);
  transition:
    background 0.08s ease,
    border-color 0.08s ease,
    box-shadow 0.08s ease,
    transform 0.08s ease;
}

.ind-scroll-btn--prev {
  left: 6px;
  opacity: 0;
  pointer-events: none;
}

.ind-scroll-btn--prev.ind-btn-visible {
  opacity: 1;
  pointer-events: auto;
}

.ind-scroll-btn--next {
  right: 6px;
}

@media (max-width: 620px) {
  .ind-scroll-btn {
    width: 28px;
    height: 28px;
    font-size: 15px;
  }
  .ind-scroll-btn--prev { left: 4px; }
  .ind-scroll-btn--next { right: 4px; }
}

/* ── Challenges Section ──────────────────────────────────────────── */
.challenges {
  position: relative;
  padding-top: 0;
  border-bottom: 1px solid var(--line);
}

/* Section-level ambient — right accent + bottom aurora pool */
.challenges::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 96% 35%, rgba(76, 246, 255, 0.07), transparent 38%),
    radial-gradient(ellipse 65% 38% at 50% 100%, rgba(0, 234, 239, 0.08) 0%, transparent 52%);
  pointer-events: none;
  z-index: 0;
}

.challenges__header {
  position: relative;
  z-index: 1;
  text-align: center;
  margin-bottom: 3.2rem;
}

.challenges__headline {
  margin: 0;
  font-size: clamp(2.04rem, 3.3vw, 2.86rem);
  font-weight: 850;
  line-height: 1.1;
  letter-spacing: -0.025em;
}

/* 2-column list layout */
.challenge-list {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.9rem;
}

.challenge-col {
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  background: rgba(4, 11, 24, 0.62);
  backdrop-filter: blur(16px);
}

/* Individual row */
.challenge-row {
  display: grid;
  grid-template-columns: 42px 40px 1fr auto;
  align-items: center;
  gap: 1rem;
  padding: 1.15rem 1.5rem;
  border-bottom: 1px solid rgba(0, 234, 239, 0.08);
  text-decoration: none;
  color: inherit;
  transition: background 220ms ease;
  position: relative;
  overflow: hidden;
}

.challenge-row:last-child {
  border-bottom: none;
}

/* Shimmer on hover */
.challenge-row::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0, 234, 239, 0.05), transparent 60%);
  opacity: 0;
  transition: opacity 220ms ease;
  pointer-events: none;
}

.challenge-row:hover::before {
  opacity: 1;
}

.challenge-row:hover {
  background: rgba(0, 234, 239, 0.04);
}

.challenge-num {
  font-size: 0.8rem;
  font-weight: 900;
  color: rgba(0, 234, 239, 0.38);
  letter-spacing: 0.04em;
  font-variant-numeric: tabular-nums;
}

.challenge-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 9px;
  background: rgba(0, 234, 239, 0.08);
  border: 1px solid rgba(0, 234, 239, 0.14);
  transition: background 220ms ease, border-color 220ms ease;
  flex-shrink: 0;
}

.challenge-row:hover .challenge-icon {
  background: rgba(0, 234, 239, 0.16);
  border-color: rgba(0, 234, 239, 0.30);
}

.challenge-icon svg {
  width: 16px;
  height: 16px;
  stroke: var(--blue);
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.challenge-text {
  font-size: 0.93rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.90);
  line-height: 1.3;
}

.challenge-tag {
  font-size: 0.67rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(0, 234, 239, 0.60);
  padding: 0.2rem 0.58rem;
  border: 1px solid rgba(0, 234, 239, 0.16);
  border-radius: 999px;
  white-space: nowrap;
  flex-shrink: 0;
  transition: color 220ms ease, border-color 220ms ease;
}

.challenge-row:hover .challenge-tag {
  color: rgba(76, 246, 255, 0.85);
  border-color: rgba(0, 234, 239, 0.30);
}

/* ── Imagine Section — Premium Outcome Showcase ───────────────────── */
.imagine {
  position: relative;
  padding-block: 5.5rem 6rem;
  background: transparent;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

/* Ambient lighting — top aurora */
.imagine::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 88% 52% at 50% 0%, rgba(0, 234, 239, 0.14) 0%, transparent 58%),
    radial-gradient(circle at 10% 65%, rgba(0, 234, 239, 0.07), transparent 38%),
    radial-gradient(circle at 90% 60%, rgba(76, 246, 255, 0.05), transparent 34%);
  pointer-events: none;
  z-index: 0;
}

/* Subtle tech-grid mesh */
.imagine::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 234, 239, 0.038) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 234, 239, 0.038) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse 85% 75% at 50% 50%, black 20%, transparent 100%);
  mask-image: radial-gradient(ellipse 85% 75% at 50% 50%, black 20%, transparent 100%);
  pointer-events: none;
  z-index: 0;
}

/* Header */
.imagine__header {
  position: relative;
  z-index: 1;
  text-align: center;
  margin-bottom: 3.2rem;
}

.imagine .eyebrow {
  display: inline-block;
  background: linear-gradient(90deg, #00EAEF 0%, #4CF6FF 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1rem;
}

.imagine__headline {
  margin: 0;
  font-size: clamp(2.2rem, 3.52vw, 3.08rem);
  font-weight: 850;
  line-height: 1.1;
  letter-spacing: -0.028em;
  color: #fff;
}

/* Bento grid — 4 equal columns */
.imagine-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.9rem;
}

/* Base card */
.imagine-item {
  position: relative;
  padding: 1.75rem 1.8rem 1.65rem;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: rgba(4, 11, 24, 0.72);
  backdrop-filter: blur(16px);
  overflow: hidden;
  transition:
    border-color 280ms ease,
    transform 280ms ease,
    box-shadow 280ms ease;
}

/* Top-edge inner highlight */
.imagine-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 16%;
  right: 16%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 234, 239, 0.20), transparent);
  pointer-events: none;
}

.imagine-item:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow:
    0 0 0 1px rgba(0, 234, 239, 0.08),
    0 24px 64px rgba(0, 0, 0, 0.40),
    0 0 60px rgba(0, 234, 239, 0.07);
}

/* Ambient orb glow per card */
.imagine-item__orb {
  position: absolute;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 234, 239, 0.10), transparent 68%);
  top: -70px;
  right: -55px;
  pointer-events: none;
}

.imagine-item__orb--large {
  width: 420px;
  height: 280px;
  top: -90px;
  right: -80px;
  background: radial-gradient(ellipse, rgba(0, 234, 239, 0.11), transparent 65%);
}

/* Icon container */
.imagine-item__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 11px;
  background: rgba(0, 234, 239, 0.10);
  border: 1px solid rgba(0, 234, 239, 0.18);
  margin-bottom: 1.15rem;
  transition: background 280ms ease, border-color 280ms ease;
}

.imagine-item:hover .imagine-item__icon {
  background: rgba(0, 234, 239, 0.22);
  border-color: rgba(0, 234, 239, 0.38);
}

.imagine-item__icon svg {
  width: 19px;
  height: 19px;
  stroke: var(--blue);
  stroke-width: 1.85;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: stroke 280ms ease, filter 280ms ease;
}

.imagine-item:hover .imagine-item__icon svg {
  stroke: var(--accent-light);
  filter: drop-shadow(0 0 5px rgba(0, 234, 239, 0.45));
}

/* Large icon variant (full-width card) */
.imagine-item__icon--lg {
  width: 52px;
  height: 52px;
  border-radius: 13px;
  flex-shrink: 0;
}

.imagine-item__icon--lg svg {
  width: 23px;
  height: 23px;
}

/* Stat badge */
.imagine-item__badge {
  display: inline-flex;
  align-items: center;
  padding: 0.22rem 0.68rem;
  border-radius: 999px;
  background: rgba(0, 234, 239, 0.10);
  border: 1px solid rgba(0, 234, 239, 0.20);
  color: var(--accent-light);
  font-size: 0.69rem;
  font-weight: 800;
  letter-spacing: 0.055em;
  text-transform: uppercase;
  margin-bottom: 0.7rem;
}

/* Card title */
.imagine-item__title {
  margin: 0;
  font-size: 1.06rem;
  font-weight: 750;
  line-height: 1.28;
  letter-spacing: -0.012em;
  color: #ecf3ff;
}

.imagine-item--wide .imagine-item__title {
  font-size: 1.22rem;
}

.imagine-item__title--hero {
  font-size: 1.38rem;
  letter-spacing: -0.022em;
  line-height: 1.22;
}

/* Layout spans */
.imagine-item--wide {
  grid-column: span 2;
}

.imagine-item--full {
  grid-column: 1 / -1;
  padding: 2.1rem 2.4rem;
  background: rgba(4, 11, 24, 0.82);
  border-color: rgba(0, 234, 239, 0.22);
}

.imagine-item--full::before {
  left: 0;
  right: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(0, 234, 239, 0.18) 50%, transparent 100%);
}

.imagine-item__full-inner {
  display: flex;
  align-items: center;
  gap: 1.8rem;
}

/* ── Solution Banner — Premium Conversion Centerpiece ──────────────── */
.solution-banner {
  position: relative;
  padding: 6.5rem max(3rem, calc((100vw - var(--max)) / 2)) 5.5rem;
  text-align: center;
  overflow: hidden;
  border-top: 1px solid var(--line);
}

/* Layered portal — sits behind all content */
.sb-backdrop {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.sb-backdrop__glow {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 1000px;
  height: 640px;
  transform: translate(-50%, -55%);
  background:
    radial-gradient(ellipse 48% 62% at 50% 38%, rgba(0, 234, 239, 0.22) 0%, transparent 58%),
    radial-gradient(ellipse 88% 44% at 50% 52%, rgba(0, 150, 200, 0.11) 0%, transparent 68%);
}

.sb-backdrop__ring {
  position: absolute;
  top: 42%;
  left: 50%;
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.sb-backdrop__ring--1 {
  width: 260px;
  height: 260px;
  border: 1px solid rgba(0, 234, 239, 0.28);
  animation: sbRingPulse 3.8s ease-in-out infinite;
}

.sb-backdrop__ring--2 {
  width: 460px;
  height: 460px;
  border: 1px solid rgba(0, 234, 239, 0.14);
  animation: sbRingPulse 3.8s ease-in-out infinite 0.75s;
}

.sb-backdrop__ring--3 {
  width: 680px;
  height: 680px;
  border: 1px solid rgba(0, 234, 239, 0.06);
  animation: sbRingPulse 3.8s ease-in-out infinite 1.5s;
}

.sb-backdrop__core {
  position: absolute;
  top: 42%;
  left: 50%;
  width: 88px;
  height: 88px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 234, 239, 0.60) 0%, rgba(0, 234, 239, 0.18) 42%, transparent 70%);
  filter: blur(3px);
  animation: sbCorePulse 2.9s ease-in-out infinite;
}

@keyframes sbRingPulse {
  0%, 100% { opacity: 0.50; transform: translate(-50%, -50%) scale(1); }
  50%       { opacity: 1;    transform: translate(-50%, -50%) scale(1.028); }
}

@keyframes sbCorePulse {
  0%, 100% { opacity: 0.65; transform: translate(-50%, -50%) scale(1); }
  50%       { opacity: 1;    transform: translate(-50%, -50%) scale(1.22); }
}

/* Centered content stack */
.sb-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3.2rem;
}

/* Headline block */
.sb-header {
  max-width: 780px;
}

.sb-header .eyebrow {
  margin-bottom: 1.35rem;
}

.sb-headline {
  margin: 0 0 1.4rem;
  font-size: clamp(2.81rem, 5.28vw, 5.06rem);
  font-weight: 920;
  line-height: 1.03;
  letter-spacing: -0.040em;
  color: #fff;
}

/* Animated gradient on accent words */
.sb-headline em {
  font-style: normal;
  background: linear-gradient(90deg, #00EAEF 0%, #4CF6FF 45%, #00FFEA 70%, #00EAEF 100%);
  background-size: 250%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: sbGradientFlow 5s linear infinite;
}

@keyframes sbGradientFlow {
  0%   { background-position: 0% 50%; }
  100% { background-position: 250% 50%; }
}

.sb-sub {
  max-width: 520px;
  margin: 0 auto;
  color: var(--muted);
  font-size: 1.06rem;
  line-height: 1.7;
}

/* CTA button */
.sb-cta-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.sb-button {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 0;
  border-radius: 9px;
  background: linear-gradient(135deg, #00EAEF 0%, #00AFC5 100%);
  color: #fff;
  text-decoration: none;
  overflow: hidden;
  transition: transform 220ms ease, box-shadow 220ms ease;
  box-shadow:
    0 0 0 1px rgba(0, 234, 239, 0.55),
    0 8px 28px rgba(0, 234, 239, 0.40),
    0 22px 68px rgba(0, 150, 200, 0.30),
    inset 0 1px 0 rgba(255, 255, 255, 0.22);
}

.sb-button:hover,
.sb-button:focus-visible {
  transform: translateY(-4px) scale(1.016);
  box-shadow:
    0 0 0 1px rgba(0, 234, 239, 0.72),
    0 14px 42px rgba(0, 234, 239, 0.55),
    0 32px 96px rgba(0, 187, 230, 0.38),
    inset 0 1px 0 rgba(255, 255, 255, 0.26);
}

.sb-button__inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 1.05rem 2.2rem;
  font-size: 0.9rem;
  font-weight: 860;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.sb-button__inner svg {
  width: 1.05rem;
  height: 1.05rem;
  stroke: currentColor;
  stroke-width: 2.2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
  transition: transform 220ms ease;
}

.sb-button:hover .sb-button__inner svg {
  transform: translateX(4px);
}

/* Shine sweep on hover */
.sb-button__glow {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    108deg,
    transparent 0%,
    transparent 36%,
    rgba(255, 255, 255, 0.18) 50%,
    transparent 64%,
    transparent 100%
  );
  transform: translateX(-110%);
  transition: transform 0.65s ease;
  pointer-events: none;
  z-index: 0;
}

.sb-button:hover .sb-button__glow {
  transform: translateX(110%);
}

.sb-reassurance {
  color: rgba(255, 255, 255, 0.30);
  font-size: 0.77rem;
  font-weight: 500;
  letter-spacing: 0.04em;
}

/* Three proof glass cards */
.sb-proof {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  width: 100%;
  max-width: 920px;
}

.sb-proof__item {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.82rem;
  padding: 1.75rem 1.6rem;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: rgba(4, 11, 24, 0.74);
  backdrop-filter: blur(18px);
  text-align: left;
  overflow: hidden;
  transition: border-color 280ms ease, transform 280ms ease, box-shadow 280ms ease;
}

/* Top edge glow line */
.sb-proof__item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 18%;
  right: 18%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 234, 239, 0.26), transparent);
  pointer-events: none;
}

.sb-proof__item:hover {
  border-color: rgba(0, 234, 239, 0.42);
  transform: translateY(-5px);
  box-shadow:
    0 0 0 1px rgba(0, 234, 239, 0.07),
    0 24px 60px rgba(0, 0, 0, 0.38),
    0 0 60px rgba(0, 234, 239, 0.07);
}

.sb-proof__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: rgba(0, 234, 239, 0.10);
  border: 1px solid rgba(0, 234, 239, 0.18);
  flex-shrink: 0;
  transition: background 280ms ease, border-color 280ms ease;
}

.sb-proof__item:hover .sb-proof__icon {
  background: rgba(0, 234, 239, 0.20);
  border-color: rgba(0, 234, 239, 0.36);
}

.sb-proof__icon svg {
  width: 22px;
  height: 22px;
  stroke: var(--blue);
  stroke-width: 1.85;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.sb-proof__title {
  margin: 0;
  font-size: 0.97rem;
  font-weight: 760;
  line-height: 1.28;
  color: #ecf3ff;
}

.sb-proof__desc {
  margin: 0;
  color: rgba(255, 255, 255, 0.46);
  font-size: 0.82rem;
  line-height: 1.58;
}

/* ── Footer — Premium Product Ecosystem ──────────────────────────── */
.footer {
  position: relative;
  background: rgba(2, 4, 11, 0.98);
  border-top: 1px solid rgba(0, 234, 239, 0.09);
}

/* Glowing hairline at top */
.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 52%;
  max-width: 680px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 234, 239, 0.52), transparent);
  pointer-events: none;
}

.footer__inner {
  padding-inline: max(3rem, calc((100vw - var(--max)) / 2));
}

.footer__simple {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2.5rem;
  padding-block: 1rem 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.055);
}

.footer__logo {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 121px;
  height: 121px;
  flex-shrink: 0;
}

.footer__logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center center;
}

.footer__contact {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 1.8rem;
}

.footer__name {
  margin: 0;
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.95rem;
  font-weight: 700;
}

.footer__contact-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: rgba(255, 255, 255, 0.48);
  font-size: 0.84rem;
  text-decoration: none;
  transition: color 170ms ease;
}

.footer__contact-link:hover {
  color: var(--blue);
}

.footer__ig-icon {
  width: 15px;
  height: 15px;
  stroke: currentColor;
  stroke-width: 1.9;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

.footer__contact-sep {
  color: rgba(255, 255, 255, 0.15);
  font-size: 0.78rem;
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 0.90rem;
}

.footer__copy {
  margin: 0;
  color: rgba(255, 255, 255, 0.24);
  font-size: 0.78rem;
}

.footer__legal {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.footer__legal-link {
  color: rgba(255, 255, 255, 0.28);
  font-size: 0.78rem;
  text-decoration: none;
  transition: color 170ms ease;
}

.footer__legal-link:hover {
  color: var(--blue);
}

.footer__legal-sep {
  color: rgba(255, 255, 255, 0.15);
  font-size: 0.78rem;
}

/* Orbit: rotate arm → translate to radius → counter-rotate card to stay upright */
/* single orbit ring — all 8 cards, continuous anti-clockwise, 3D tilt */
@keyframes cardOrbit {
  from {
    transform: translate(-50%, -50%) rotate(0deg) translateX(210px) rotate(0deg) rotateX(-68deg);
  }
  to {
    transform: translate(-50%, -50%) rotate(-360deg) translateX(210px) rotate(360deg) rotateX(-68deg);
  }
}

@keyframes sunPulse {
  0%, 100% {
    box-shadow: 0 0 70px rgba(0, 204, 255, 0.55), 0 30px 80px rgba(0, 0, 0, 0.6), inset 0 0 60px rgba(0, 230, 255, 0.22);
  }
  50% {
    box-shadow: 0 0 120px rgba(0, 204, 255, 0.8), 0 30px 80px rgba(0, 0, 0, 0.6), inset 0 0 70px rgba(0, 230, 255, 0.32);
  }
}

@keyframes solutionMarquee {
  to {
    transform: translateX(-100%);
  }
}

@media (max-width: 1100px) {
  .header {
    padding-inline: 1.5rem;
  }

  .hero,
  .mission,
  .section,
  .visual-loop-section,
  .footer {
    padding-inline: 1.5rem;
  }

  .solution-banner {
    padding-inline: 1.5rem;
  }

  .hero-panel {
    grid-template-columns: 260px minmax(0, 1fr);
  }

  .industry-scroll-track {
    padding-inline: 16px;
  }

  .challenge-list {
    grid-template-columns: 1fr;
  }

  .imagine-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .imagine-item--wide,
  .imagine-item--full {
    grid-column: span 2;
  }

  .stage-ring {
    width: 360px;
    height: 360px;
  }

  .stage-ring::before {
    width: 270px;
    height: 270px;
  }

  @keyframes cardOrbit {
    from { transform: translate(-50%, -50%) rotate(0deg) translateX(140px) rotate(0deg) rotateX(-68deg); }
    to   { transform: translate(-50%, -50%) rotate(-360deg) translateX(140px) rotate(360deg) rotateX(-68deg); }
  }

  .footer__top {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .footer__nav {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer__inner {
    padding-inline: 1.5rem;
  }
}

@media (max-width: 820px) {
  .header {
    grid-template-columns: auto auto;
    justify-content: space-between;
    height: 64px;
  }

  .logo {
    width: 44px;
    height: 44px;
  }

  .menu-button {
    display: block;
  }

  .nav {
    position: fixed;
    inset: 64px 1rem auto;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.5rem;
    border: 1px solid rgba(0, 234, 239, 0.22);
    border-radius: 10px;
    background: rgba(2, 6, 15, 0.96);
    backdrop-filter: blur(24px);
    box-shadow:
      0 0 0 1px rgba(0, 234, 239, 0.06),
      0 24px 60px rgba(0, 0, 0, 0.65);
  }

  .nav.is-open {
    display: flex;
  }

  .nav a {
    padding: 0.9rem 1rem;
    border-radius: 6px;
    border-bottom: none;
    color: rgba(255, 255, 255, 0.65);
    letter-spacing: 0.09em;
  }

  .nav a:hover {
    background: rgba(0, 234, 239, 0.07);
    color: rgba(255, 255, 255, 0.90);
  }

  /* Hide animated underline in vertical mobile menu */
  .nav a::after {
    display: none;
  }

  .header-button {
    display: none;
  }

  /* Section spacing — tighter on tablet/large phone */
  .section {
    padding-block: 3rem 3.2rem;
  }

  .imagine {
    padding-block: 3.8rem 4rem;
  }

  .hero {
    padding-top: 78px;
  }

  .hero-panel {
    grid-template-columns: 1fr;
    padding-block: 1rem;
  }

  .hero-copy {
    max-width: 470px;
  }

  /* Orbit at R=180 — matches JS getOrbitR() */
  .cards-ring {
    --orbit-r: 180;
  }

  .hero-stage {
    min-height: 420px;
  }

  .stage-ring {
    width: 380px;
    height: 380px;
  }

  .stage-ring::before {
    width: 256px;
    height: 256px;
  }

  @keyframes cardOrbit {
    from { transform: translate(-50%, -50%) rotate(0deg) translateX(180px) rotate(0deg) rotateX(-68deg); }
    to   { transform: translate(-50%, -50%) rotate(-360deg) translateX(180px) rotate(360deg) rotateX(-68deg); }
  }

  .mission {
    grid-template-columns: 1fr;
    padding-block: 2.2rem;
  }

  .mission p:not(.eyebrow) {
    padding-left: 0;
    border-left: 0;
  }

  .solution-banner {
    padding-block: 4rem 3.5rem;
  }

  .sb-backdrop__ring--2,
  .sb-backdrop__ring--3 {
    display: none;
  }
}

@media (max-width: 620px) {
  /* ── Section spacing — phone portrait ─────────────────────── */
  .section {
    padding-block: 2.4rem 2.6rem;
  }

  .imagine {
    padding-block: 2.8rem 3rem;
  }

  .solution-banner {
    padding-block: 3.2rem 2.8rem;
  }

  /* ── Hero ──────────────────────────────────────────────────── */
  .hero h1 {
    font-size: 2.2rem;
  }

  .hero-copy p {
    max-width: 100%;
  }

  /* Orbit at R=140 — NO scale() transforms, proper CSS sizing */
  .cards-ring {
    --orbit-r: 140;
  }

  .solution-card {
    --card-width: 126px;
    --card-height: 156px;
  }

  .small-card {
    min-height: 110px;
  }

  .hero-stage {
    min-height: 330px;
  }

  .stage-ring {
    width: 300px;
    height: 300px;
  }

  .stage-ring::before {
    width: 205px;
    height: 205px;
  }

  @keyframes cardOrbit {
    from { transform: translate(-50%, -50%) rotate(0deg) translateX(140px) rotate(0deg) rotateX(-68deg); }
    to   { transform: translate(-50%, -50%) rotate(-360deg) translateX(140px) rotate(360deg) rotateX(-68deg); }
  }

  /* ── Industries ────────────────────────────────────────────── */
  .industry-scroll-track {
    scroll-snap-type: x mandatory;
    padding-inline: 16px;
    gap: 12px;
  }

  .ind-card {
    flex: 0 0 72vw;
    height: 62vw;
    max-height: 360px;
    scroll-snap-align: center;
    border-radius: 22px;
  }

  .ind-scroll-btn {
    display: none;
  }

  /* ── Challenges ────────────────────────────────────────────── */
  .challenge-row {
    grid-template-columns: 32px 36px 1fr auto;
    padding: 0.9rem 1rem;
    gap: 0.75rem;
  }

  .challenge-tag {
    display: none; /* save horizontal space on small screens */
  }

  /* ── Imagine ───────────────────────────────────────────────── */
  .imagine-grid {
    grid-template-columns: 1fr;
  }

  .imagine-item--wide,
  .imagine-item--full {
    grid-column: span 1;
  }

  .imagine-item__full-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  /* ── Solution banner ───────────────────────────────────────── */
  .sb-proof {
    grid-template-columns: 1fr;
    max-width: 440px;
    margin-inline: auto;
  }

  /* ── Footer ────────────────────────────────────────────────── */
  .footer__top {
    padding-block: 2.4rem 2rem;
  }

  .footer__nav {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  .footer__bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.9rem;
    padding-block: 1.2rem;
  }

  /* Footer simple: stack logo above contact info */
  .footer__simple {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1.5rem;
    padding-block: 2.5rem 2rem;
  }

  .footer__logo {
    width: 99px;
    height: 99px;
  }

  .footer__contact {
    flex-direction: column;
    align-items: center;
    gap: 0.7rem;
  }

  .footer__name {
    font-size: 1.25rem;
  }

  .footer__contact-link:first-of-type {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.72);
  }

  .footer__bottom {
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 0.7rem;
  }

  .footer__copy {
    text-align: center;
  }

  .footer__legal {
    justify-content: center;
  }
}

@media (max-width: 430px) {
  /* ── Global spacing ────────────────────────────────────────── */
  .hero,
  .mission,
  .section,
  .visual-loop-section {
    padding-inline: 1rem;
  }

  .section {
    padding-block: 1.8rem 2rem;
  }

  .imagine {
    padding-block: 2.2rem 2.4rem;
  }

  /* ── Hero ──────────────────────────────────────────────────── */
  .hero h1 {
    font-size: 1.95rem;
    line-height: 1.05;
  }

  .hero-panel {
    padding-block: 0.5rem;
  }

  /* Orbit at R=108 — fits cleanly on 375px screens */
  .cards-ring {
    --orbit-r: 108;
  }

  .solution-card {
    --card-width: 100px;
    --card-height: 124px;
  }

  .solution-card span {
    font-size: 0.62rem;
  }

  .solution-card svg {
    width: 32px;
    height: 32px;
  }

  .hero-stage {
    min-height: 270px;
  }

  .stage-ring {
    width: 228px;
    height: 228px;
  }

  .stage-ring::before {
    width: 158px;
    height: 158px;
  }

  @keyframes cardOrbit {
    from { transform: translate(-50%, -50%) rotate(0deg) translateX(108px) rotate(0deg) rotateX(-68deg); }
    to   { transform: translate(-50%, -50%) rotate(-360deg) translateX(108px) rotate(360deg) rotateX(-68deg); }
  }

  /* ── Industries ────────────────────────────────────────────── */
  .industry-scroll-track {
    padding-inline: 12px;
    gap: 10px;
  }

  .ind-card {
    flex: 0 0 78vw;
    height: 68vw;
    max-height: 320px;
    border-radius: 20px;
  }

  /* ── Solution banner ───────────────────────────────────────── */
  .solution-banner {
    padding-inline: 1rem;
    padding-block: 2.8rem 2.4rem;
  }

  .sb-backdrop__ring--1 {
    display: none;
  }

  .sb-headline {
    font-size: clamp(2.09rem, 9.35vw, 2.81rem);
  }

  /* ── Footer ────────────────────────────────────────────────── */
  .footer__inner {
    padding-inline: 1rem;
  }

  .footer__nav {
    grid-template-columns: 1fr;
  }

  .footer__top {
    padding-block: 2rem 1.6rem;
    gap: 2rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

/* ═══════════════════════════════════════════════════════════════════
   HERO REDESIGN — new 2-column layout matching reference screenshot
   ═══════════════════════════════════════════════════════════════════ */

/* Override hero-panel grid */
.hero-panel {
  grid-template-columns: minmax(300px, 44%) 1fr;
  min-height: 640px;
  gap: 2rem;
  align-items: center;
}

/* ── Left Content Column ─────────────────────────────────────────── */
.hero-left {
  position: relative;
  z-index: 5;
  display: flex;
  flex-direction: column;
  gap: 1.35rem;
  align-self: center;
}

.hero-eyebrow {
  margin: 0;
  color: var(--blue);
  font-size: 0.75rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.18em;
}

/* Override old .hero h1 uppercase style */
.hero .hero-headline {
  margin: 0;
  font-size: clamp(2rem, 3.2vw, 3.1rem);
  font-weight: 900;
  line-height: 1.12;
  text-transform: none;
  letter-spacing: -0.022em;
  color: #fff;
}

.hero .hero-headline em {
  font-style: normal;
  color: var(--blue);
}

/* Service categories — horizontal list with dot separators */
.hero-categories {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0;
  list-style: none;
  margin: 0;
  padding: 0;
}

.hero-categories li {
  font-size: 0.88rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.80);
}

.hero-categories li + li::before {
  content: '•';
  margin: 0 0.65rem;
  color: var(--blue);
  font-weight: 900;
}

.hero-subtext {
  margin: 0;
  max-width: 380px;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* CTA row */
.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

/* Watch Video secondary CTA */
.watch-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  padding: 0;
  font-family: inherit;
  transition: color 200ms ease;
}

.watch-btn:hover { color: #fff; }

.watch-btn__icon {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1.5px solid rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.05);
  flex-shrink: 0;
  transition: border-color 200ms ease, background 200ms ease;
}

/* CSS-only play triangle */
.watch-btn__icon::after {
  content: '';
  position: absolute;
  left: 54%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 0;
  height: 0;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
  border-left: 9px solid rgba(255, 255, 255, 0.70);
}

.watch-btn:hover .watch-btn__icon {
  border-color: rgba(255, 255, 255, 0.40);
  background: rgba(255, 255, 255, 0.09);
}

/* ── Hero Orbit Ecosystem ─────────────────────────────────────────── */
.hero-orbit {
  position: relative;
  width: min(100%, 665px);
  aspect-ratio: 1;
  justify-self: center;
  align-self: center;
  overflow: visible;
}

/* Concentric circular glow rings */
.orbit-rings {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.orbit-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

/* Outer ambient ring — subtle outer glow boundary */
.orbit-ring--outer {
  width: 90%;
  height: 90%;
  border: 1px solid rgba(0, 234, 239, 0.08);
  box-shadow:
    0 0 50px rgba(0, 234, 239, 0.07),
    0 0 120px rgba(0, 175, 220, 0.04);
}

/* Inner glow ring — halo around center logo */
.orbit-ring--middle {
  width: 52%;
  height: 52%;
  border: 1px solid rgba(0, 234, 239, 0.12);
  box-shadow:
    0 0 24px rgba(0, 234, 239, 0.12),
    0 0 60px rgba(0, 175, 220, 0.07);
}

/* Main orbit path ring — perfect circle, sized by JS to match card orbit */
.orbit-ring--inner {
  width: 73%;
  height: 73%;
  border: 1.5px solid rgba(0, 234, 239, 0.58);
  box-shadow:
    0 0 14px rgba(0, 234, 239, 0.52),
    0 0 36px rgba(0, 234, 239, 0.26),
    0 0 80px rgba(0, 234, 239, 0.13),
    inset 0 0 28px rgba(0, 234, 239, 0.09);
  animation: orbitRingPulse 4s ease-in-out infinite;
}

@keyframes orbitRingPulse {
  0%, 100% {
    box-shadow:
      0 0 14px rgba(0, 234, 239, 0.52),
      0 0 36px rgba(0, 234, 239, 0.26),
      0 0 80px rgba(0, 234, 239, 0.13),
      inset 0 0 28px rgba(0, 234, 239, 0.09);
  }
  50% {
    box-shadow:
      0 0 22px rgba(0, 255, 236, 0.70),
      0 0 56px rgba(0, 234, 239, 0.36),
      0 0 110px rgba(0, 234, 239, 0.18),
      inset 0 0 40px rgba(0, 234, 239, 0.13);
  }
}

/* Center logo — perfect circle, always above orbit cards */
.orbit-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 34%;
  height: 34%;
  border-radius: 50%;
  overflow: hidden;
  border: 1.5px solid rgba(0, 234, 239, 0.35);
  background: rgba(7, 12, 26, 0.98);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow:
    0 0 0 1px rgba(0, 234, 239, 0.08),
    0 0 40px rgba(0, 155, 220, 0.36),
    0 0 100px rgba(0, 130, 200, 0.18),
    inset 0 0 44px rgba(0, 125, 180, 0.10);
  z-index: 10;
}

.orbit-center img {
  width: 62%;
  height: 62%;
  object-fit: contain;
  object-position: center center;
  display: block;
}

.orbit-center span {
  font-size: 0.52rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(0, 234, 239, 0.60);
  line-height: 1.5;
}


/* ── Orbit Cards — premium product showcase ──────────────────────────── */
.orbit-card {
  position: absolute;
  transform: translate(-50%, -50%);
  width: 155px;
  height: 160px;
  overflow: hidden;
  border-radius: 20px;
  border: 3px solid transparent;

  /* Gradient border: dark navy fill + blue gradient border */
  background:
    rgba(3, 9, 22, 0.95) padding-box,
    linear-gradient(
      145deg,
      rgba(0, 255, 226, 0.88) 0%,
      rgba(0, 171, 225, 0.42) 35%,
      rgba(0, 91, 165, 0.18) 55%,
      rgba(0, 248, 244, 0.75) 100%
    ) border-box;

  cursor: pointer;
  z-index: 6;
  box-shadow:
    0 0  22px rgba(0, 234, 239, 0.30),
    0 0  55px rgba(0, 195, 220, 0.14),
    0 14px 40px rgba(2, 6, 20, 0.75),
    0 28px 65px rgba(2, 6, 20, 0.50),
    inset 0  1px 0   rgba(255, 255, 255, 0.18),
    inset 0 -1px 0   rgba(0, 234, 239, 0.14),
    inset 0  0  28px rgba(0, 105, 180, 0.08);

  transition: box-shadow 300ms ease, transform 300ms ease;
  will-change: transform, opacity, filter;
}


/* Glass reflection — premium glass-morphism highlight */
.orbit-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: linear-gradient(
    168deg,
    rgba(255, 255, 255, 0.11)  0%,
    rgba(255, 255, 255, 0.05) 40%,
    transparent               100%
  );
  z-index: 2;
  pointer-events: none;
}

/* Hover — glow burst + micro-lift */
.orbit-card:hover {
  transform: translate(-50%, -50%) scale(1.06);
  box-shadow:
    0 0  34px rgba(0, 255, 236, 0.55),
    0 0  75px rgba(0, 234, 239, 0.28),
    0 16px 44px rgba(2, 6, 20, 0.80),
    0 32px 72px rgba(2, 6, 20, 0.55),
    inset 0  1px 0   rgba(255, 255, 255, 0.26),
    inset 0 -1px 0   rgba(0, 255, 246, 0.22),
    inset 0  0  32px rgba(0, 142, 210, 0.12);
}

/* Image — fills inside the gradient border, slight clarity boost */
.orbit-card__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  z-index: 0;
  filter: brightness(1.06) saturate(1.12) contrast(1.02);
}

.orbit-card__label {
  display: none;
}

/* Card positions — ellipse layout matching reference screenshot.
   Ellipse semi-major ≈ 39% (horiz), semi-minor ≈ 27% (vert) from container center. */
.orbit-card--top          { top: 23%; left: 50%; }
.orbit-card--upper-left   { top: 29%; left: 21%; }
.orbit-card--upper-right  { top: 29%; left: 79%; }
.orbit-card--middle-left  { top: 50%; left: 11%; }
.orbit-card--middle-right { top: 50%; left: 89%; }
.orbit-card--lower-left   { top: 71%; left: 21%; }
.orbit-card--bottom       { top: 77%; left: 50%; }
.orbit-card--lower-right  { top: 71%; left: 79%; }

/* Orbit navigation arrows */
.orbit-arrow {
  display: none;
}

.orbit-arrow:hover,
.orbit-arrow:focus-visible {
  border-color: rgba(0, 234, 239, 0.80);
  box-shadow: 0 0 30px rgba(0, 234, 239, 0.38);
  color: #fff;
}

.orbit-arrow svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  stroke-width: 2.5;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.orbit-arrow--left  { left:  -21px; }
.orbit-arrow--right { right: -21px; }

/* ── Benefits Strip ──────────────────────────────────────────────── */
.benefits-strip {
  padding-block: 2.8rem;
  padding-inline: max(3rem, calc((100vw - var(--max)) / 2));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(3, 7, 18, 0.82);
}

.benefits-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.benefit-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.9rem;
  text-align: center;
  padding: 1.5rem 1.5rem;
  border-right: 1px solid var(--line);
}

.benefit-col:last-child { border-right: none; }

/* Icon placeholder box */
.benefit-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: rgba(0, 234, 239, 0.08);
  border: 1px solid rgba(0, 234, 239, 0.16);
  flex-shrink: 0;
}

.benefit-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 760;
  color: #fff;
  letter-spacing: -0.01em;
}

.benefit-desc {
  margin: 0;
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.60;
  max-width: 210px;
}

/* ── Responsive — Hero Redesign ──────────────────────────────────── */
@media (max-width: 1100px) {
  .hero-orbit {
    max-width: 460px;
  }

  .benefits-strip {
    padding-inline: 1.5rem;
  }
}

/* ── Tablet portrait / large phone landscape (≤820px) ─────────────── */
@media (max-width: 820px) {
  /* Lock width to viewport — prevents any element causing horizontal scroll */
  .hero {
    overflow-x: hidden;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }

  .hero-panel {
    grid-template-columns: 1fr;
    min-height: unset;
    gap: 1.5rem;
    padding-block: 1.5rem 2.5rem;
    width: 100%;
    box-sizing: border-box;
  }

  /* Center hero text under orbit on single-column layout */
  .hero-left {
    align-items: center;
    text-align: center;
    width: 100%;
    box-sizing: border-box;
    overflow: hidden;
  }

  .hero-categories {
    justify-content: center;
    flex-wrap: nowrap;
    overflow: hidden;
  }

  .hero-categories li {
    font-size: clamp(0.6rem, 3vw, 0.88rem);
    font-weight: 700;
    white-space: nowrap;
  }

  .hero-categories li + li::before {
    margin: 0 0.4rem;
  }

  .hero-subtext {
    max-width: 100%;
    text-align: center;
  }

  .hero-actions {
    justify-content: center;
  }

  .trust-note {
    margin-inline: auto;
    white-space: normal;
    max-width: 100%;
    text-align: center;
    justify-content: center;
  }

  .hero-carousel-col {
    width: 100%;
    overflow: visible;
    box-sizing: border-box;
  }

  .hero-orbit {
    max-width: 380px;
    margin-inline: auto;
    /* Clip cards so they never overlap the text above */
    overflow: hidden;
  }

  /* Smaller cards on tablet so they fit within the orbit container */
  .orbit-card {
    width: 96px;
    height: 96px;
    border-radius: 14px;
  }

  .orbit-arrow--left  { left:   8px; }
  .orbit-arrow--right { right:  8px; }

  .benefits-inner {
    grid-template-columns: repeat(2, 1fr);
  }

  .benefit-col:nth-child(2) { border-right: none; }

  .benefit-col:nth-child(1),
  .benefit-col:nth-child(2) { border-bottom: 1px solid var(--line); }
}

/* ── Phone portrait (≤620px) ──────────────────────────────────────── */
@media (max-width: 620px) {
  /* Headline scales down for phone */
  .hero .hero-headline {
    font-size: clamp(1.75rem, 8vw, 2.4rem);
    line-height: 1.15;
  }

  .hero-subtext {
    font-size: 0.7rem;
  }

  /* Stack CTAs vertically, full-width */
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 0.85rem;
    width: 100%;
    max-width: 320px;
  }

  .primary-button {
    width: 100%;
    justify-content: center;
  }

  .watch-btn {
    justify-content: center;
  }

  .hero-orbit {
    max-width: 320px;
    overflow: hidden;
  }

  .orbit-card {
    width: 78px;
    height: 78px;
    border-radius: 12px;
  }

  .orbit-arrow {
    width: 30px;
    height: 30px;
  }

  .orbit-arrow svg {
    width: 14px;
    height: 14px;
  }
}

/* ── Small phone (≤430px) ─────────────────────────────────────────── */
@media (max-width: 430px) {
  /* Reduce hero side padding so content has more room */
  .hero {
    padding-inline: 1rem;
  }

  /* Tighter headline for small screens */
  .hero .hero-headline {
    font-size: clamp(1.55rem, 8vw, 1.9rem);
    letter-spacing: -0.015em;
  }

  .hero-eyebrow {
    font-size: 0.66rem;
    letter-spacing: 0.14em;
  }

  .hero-left {
    gap: 1rem;
  }

  .hero-actions {
    max-width: 100%;
  }

  .trust-note {
    font-size: 0.78rem;
  }

  .hero-orbit {
    max-width: 270px;
    overflow: hidden;
  }

  .orbit-card {
    width: 62px;
    height: 62px;
    border-radius: 10px;
  }

  .orbit-card__label {
    font-size: 0.48rem;
  }

  .benefits-strip {
    padding-inline: 1rem;
  }

  .benefits-inner {
    grid-template-columns: 1fr;
  }

  .benefit-col {
    border-right: none;
    border-bottom: 1px solid var(--line);
    padding: 1.4rem 1rem;
  }

  .benefit-col:last-child { border-bottom: none; }
}

/* ── Hero carousel column ── */
.hero-carousel-col {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ═══════════════════════════════════════════════════
   SOLUTIONS HUB
   ═══════════════════════════════════════════════════ */

.hub-wrap {
  position: relative;
  width: 100%;
  max-width: 860px;
  margin: 0 auto;
  padding: 1rem 0.5rem;
  margin-top: 3rem;
}

/* SVG connector lines — from center of hub circle to center of each surrounding card */
.hub-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: visible;
}

.hub-svg line {
  stroke: rgba(0, 234, 239, 0.38);
  stroke-width: 0.7;
  stroke-linecap: round;
}

/* 3×3 equal grid */
.hub-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(3, 1fr);
  gap: 14px;
  align-items: center;
  justify-items: stretch;
}

/* ── Hub Cards ── */
.hub-card {
  background: rgba(4, 10, 26, 0.93);
  border: 1.5px solid rgba(0, 234, 239, 0.30);
  border-radius: 14px;
  padding: 0;
  aspect-ratio: 1;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  box-shadow:
    0 4px 22px rgba(0, 0, 0, 0.65),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  transition: border-color 0.28s ease, box-shadow 0.28s ease, transform 0.28s ease;
}

.hub-card:hover {
  border-color: rgba(0, 234, 239, 0.68);
  transform: translateY(-3px);
  box-shadow:
    0 10px 36px rgba(0, 0, 0, 0.70),
    0 0 22px rgba(0, 234, 239, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

/* Cards pushed outward from center hub */
.hub-card--push-left  { transform: translateX(-59px); }
.hub-card--push-right { transform: translateX(59px); }
.hub-card--push-up    { transform: translateY(-59px); }
.hub-card--push-down  { transform: translateY(59px); }

.hub-card--push-left:hover  { transform: translateX(-59px) translateY(-3px); }
.hub-card--push-right:hover { transform: translateX(59px)  translateY(-3px); }
.hub-card--push-up:hover    { transform: translateY(-62px); }
.hub-card--push-down:hover  { transform: translateY(56px); }

/* Click-toggle: card snaps toward center hub, second click returns it */
.hub-card--push-left.hub-card--active   { transform: translateX(-1.5vw); }
.hub-card--push-right.hub-card--active  { transform: translateX(1.5vw); }
.hub-card--push-up.hub-card--active     { transform: translateY(-1.5vw); }
.hub-card--push-down.hub-card--active   { transform: translateY(1.5vw); }
.hub-card--active {
  border-color: rgba(0, 234, 239, 0.75);
  box-shadow:
    0 0 0 1px rgba(0, 234, 239, 0.22),
    0 10px 36px rgba(0, 0, 0, 0.70),
    0 0 28px rgba(0, 234, 239, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.hub-card--featured {
  border-color: rgba(0, 234, 239, 0.55);
  box-shadow:
    0 0 0 1px rgba(0, 234, 239, 0.10),
    0 6px 28px rgba(0, 0, 0, 0.70),
    0 0 28px rgba(0, 234, 239, 0.16),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.hub-card__title {
  font-size: 0.68rem;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #fff;
  margin: 0;
  line-height: 1.2;
}

.hub-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(0, 234, 239, 0.10);
  border: 1px solid rgba(0, 234, 239, 0.22);
  flex-shrink: 0;
}

.hub-card__icon .material-symbols-outlined { font-size: 20px; color: #47FFFA; }

.hub-card__icon--lg { width: 48px; height: 48px; }
.hub-card__icon--lg .material-symbols-outlined { font-size: 26px; }

.hub-card__desc {
  font-size: 0.67rem;
  color: rgba(0, 234, 239, 0.85);
  line-height: 1.4;
  margin: 0;
  font-weight: 650;
}

.hub-card__subtitle {
  font-size: 0.67rem;
  color: rgba(0, 234, 239, 0.90);
  font-weight: 750;
  margin: 0;
}

.hub-card__tags {
  font-size: 0.54rem;
  color: rgba(255, 255, 255, 0.42);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin: 0;
  line-height: 1.5;
}

.hub-card__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.hub-card__list li {
  font-size: 0.62rem;
  color: rgba(255, 255, 255, 0.65);
  padding-left: 10px;
  position: relative;
  line-height: 1.45;
}

.hub-card__list li::before {
  content: '›';
  position: absolute;
  left: 0;
  color: #47FFFA;
  font-weight: 900;
}

/* ── Card image area ── */
.hub-card__img-wrap {
  flex: 1;
  width: 100%;
  height: 100%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hub-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.35s ease;
}

.hub-card:hover .hub-card__img {
  transform: scale(1.04);
}

/* ── Online Payments 3-column footer ── */
.hub-card__cols {
  display: flex;
  justify-content: space-between;
  gap: 3px;
  padding-top: 6px;
  border-top: 1px solid rgba(0, 234, 239, 0.14);
  margin-top: auto;
}

.hub-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  text-align: center;
}

.hub-col .material-symbols-outlined {
  font-size: 15px;
  color: #47FFFA;
}

.hub-col span:last-child {
  font-size: 0.50rem;
  color: rgba(255, 255, 255, 0.55);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.3;
}

/* ── Hub Center Circle ── */
.hub-center {
  position: relative;
  aspect-ratio: 1;
  width: 100%;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 40% 38%, rgba(0, 95, 140, 0.30), rgba(2, 6, 20, 0.98) 68%);
  border: 2px solid rgba(0, 234, 239, 0.68);
  box-shadow:
    0 0 28px rgba(0, 234, 239, 0.55),
    0 0 65px rgba(0, 234, 239, 0.28),
    0 0 110px rgba(0, 234, 239, 0.12),
    inset 0 0 44px rgba(0, 130, 200, 0.16);
  animation: hubGlow 3.5s ease-in-out infinite;
  z-index: 2;
  align-self: center;
  justify-self: center;
}

@keyframes hubGlow {
  0%, 100% {
    box-shadow:
      0 0 28px rgba(0, 234, 239, 0.55),
      0 0 65px rgba(0, 234, 239, 0.28),
      0 0 110px rgba(0, 234, 239, 0.12),
      inset 0 0 44px rgba(0, 130, 200, 0.16);
  }
  50% {
    box-shadow:
      0 0 42px rgba(0, 234, 239, 0.75),
      0 0 90px rgba(0, 234, 239, 0.40),
      0 0 145px rgba(0, 234, 239, 0.18),
      inset 0 0 60px rgba(0, 155, 220, 0.24);
  }
}

/* Outer ambient ring */
.hub-center__ring {
  position: absolute;
  inset: -10px;
  border-radius: 50%;
  border: 1px solid rgba(0, 234, 239, 0.20);
  pointer-events: none;
}

.hub-center__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  padding: 10px;
  text-align: center;
}

.hub-center__inner img {
  width: 70%;
  object-fit: contain;
  display: block;
}

.hub-center__inner span {
  font-size: 0.34rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: rgba(0, 234, 239, 0.65);
  line-height: 1.4;
  display: block;
}

/* ── Hub responsive ──────────────────────────────────────────── */

@media (max-width: 1100px) {
  .hub-wrap { max-width: 720px; }
  .hub-grid { gap: 10px; }
}

/*
 * Mobile hub — single block for every phone size.
 * padding: 0.25rem 8vw creates a buffer zone on left/right so that
 * translateX(±6vw) push cards land inside the padding area and
 * are never clipped by any overflow:hidden ancestor.
 * All values are vw-based so the layout scales with any phone width.
 */
@media (max-width: 820px) {
  .hub-wrap {
    max-width: 100%;
    width: 100%;
    box-sizing: border-box;
    padding: 0.25rem 4vw;   
   transform: none;
    margin-bottom: 0;
    margin-top:3rem;
    overflow: visible;
  }

  .hub-grid { gap: clamp(4px, 1.5vw, 10px); }
  .hub-card { border-radius: clamp(8px, 2vw, 14px); }
  .hub-center__inner img { width: 80%; }

  /* Push cards — 6vw < 8vw padding buffer so they stay fully visible */
  .hub-card--push-left  { transform: translateX(-6vw); }
  .hub-card--push-right { transform: translateX(6vw); }
  .hub-card--push-up    { transform: translateY(-10vw); }
  .hub-card--push-down  { transform: translateY(10vw); }

  /* Neutralise desktop hover transforms on mobile touch */
  .hub-card:hover             { transform: none; }
  .hub-card--push-left:hover  { transform: translateX(-6vw); }
  .hub-card--push-right:hover { transform: translateX(6vw); }
  .hub-card--push-up:hover    { transform: translateY(-10vw); }
  .hub-card--push-down:hover  { transform: translateY(10vw); }
}

/* Very small phones (≤380px) hero-only tweaks */
@media (max-width: 380px) {
  .hero {
    padding-inline: 0.75rem;
  }

  .hero .hero-headline {
    font-size: clamp(1.35rem, 8vw, 1.65rem);
  }

  .trust-note {
    font-size: 0.72rem;
  }
}

/* ── Industries grid responsive ── */
@media (max-width: 900px) {
  .ind-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    max-width: 700px;
  }
  .ind-tile--lg,
  .ind-tile--sm { grid-column: span 1; }
  /* Medical card: full width spanning both columns */
  .ind-tile:last-child {
    grid-column: 1 / -1;
    width: 100%;
  }
  .ind-tile__icon { padding: 1.6rem 1.4rem 0.9rem; }
  .ind-tile__icon img { max-width: 90px; }
  .ind-tile--sm .ind-tile__icon img { max-width: 90px; }
}

@media (max-width: 540px) {
  .ind-grid { gap: 0.7rem; }
  .ind-tile { border-radius: 14px; }
  .ind-tile__icon { padding: 1.2rem 1rem 0.7rem; }
  .ind-tile__icon img { max-width: 70px; }
  .ind-tile--sm .ind-tile__icon img { max-width: 70px; }
  .ind-tile__name { font-size: 0.8rem; padding: 0.7rem 0.5rem 1.1rem; }
  .ind-tile--sm .ind-tile__name { font-size: 0.8rem; padding: 0.7rem 0.5rem 1.1rem; }
  .ind-tile:last-child { width: 100%; }
}

/* ═══════════════════════════════════════════════════
   CAPITAL SOLUTIONS SECTION
   ═══════════════════════════════════════════════════ */

.cap-sol {
  background: var(--dark);
  padding: 6rem 2rem 4rem;
}

/* ── Hero ── */
.cap-hero {
  max-width: 820px;
  margin: 0 auto 1rem;
  text-align: center;
}

.cap-hero__text {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.cap-hero__h2 {
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 800;
  line-height: 1.1;
  color: #fff;
  margin: 0.75rem 0 0;
  padding-bottom: 1.4rem;
  border-bottom: 2px solid rgba(0, 234, 239, 0.55);
  margin-bottom: 1.4rem;
  text-align: center;
}

.cap-accent {
  color: var(--blue);
}

.cap-hero__sub {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.68);
  line-height: 1.75;
  max-width: 600px;
  text-align: center;
}

.cap-link {
  color: var(--blue);
  text-decoration: none;
}
.cap-link:hover { text-decoration: underline; }

/* ── "What Are You Looking To Accomplish?" ── */
.cap-accomplish {
  max-width: 1100px;
  margin: 0 auto 0.2rem;
  background: rgba(10, 31, 48, 0.75);
  border: 1px solid rgba(0, 234, 239, 0.22);
  border-radius: 20px;
  padding: 2.5rem 2rem;
}

.cap-accomplish__heading {
  text-align: center;
  font-size: clamp(1rem, 2.2vw, 1.35rem);
  font-weight: 800;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0 0 2rem;
}

.cap-you { color: var(--blue); }

.cap-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.cap-card {
  background: linear-gradient(160deg, rgba(0, 85, 100, 0.55) 0%, rgba(0, 45, 60, 0.85) 50%, rgba(4, 8, 22, 1) 100%);
  border: 1px solid rgba(0, 234, 239, 0.38);
  border-radius: 12px;
  padding: 1.6rem 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.7rem;
  transition: border-color 0.25s, box-shadow 0.25s, background 0.25s;
  cursor: default;
  box-shadow: inset 0 1px 0 rgba(0, 234, 239, 0.15);
}
.cap-card:hover {
  border-color: rgba(0, 234, 239, 0.75);
  background: linear-gradient(160deg, rgba(0, 113, 130, 0.65) 0%, rgba(0, 60, 80, 0.9) 50%, rgba(4, 8, 22, 1) 100%);
  box-shadow: 0 0 28px rgba(0, 234, 239, 0.18), inset 0 1px 0 rgba(0, 234, 239, 0.2);
}

.cap-card__icon {
  width: 72px;
  height: 72px;
  flex-shrink: 0;
}
.cap-card__icon svg { width: 100%; height: 100%; }

.cap-card__title {
  font-size: 0.78rem;
  font-weight: 800;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.3;
  margin: 0;
}

.cap-card__desc {
  font-size: 0.76rem;
  color: rgba(255, 255, 255, 0.58);
  line-height: 1.55;
  margin: 0;
}

/* ── "Capital Solutions We Offer" — WHITE ZONE ── */
.cap-light {
  background: #f4f7fb;
  padding: 4rem 2rem 1rem;
}

.cap-offer__label {
  text-align: center;
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--blue);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin: 0 auto 2rem;
  max-width: 1100px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}
.cap-offer__label::before,
.cap-offer__label::after {
  content: '';
  flex: 1;
  max-width: 160px;
  height: 1px;
  background: rgba(0, 234, 239, 0.35);
}

.cap-offer__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  max-width: 1100px;
  margin: 0 auto;
}

.cap-offer-card {
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 12px;
  padding: 1.8rem 1.2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.8rem;
  box-shadow: 0 2px 14px rgba(0, 0, 0, 0.06);
  transition: border-color 0.25s, box-shadow 0.25s, transform 0.2s;
  cursor: default;
}
.cap-offer-card:hover {
  border-color: rgba(0, 234, 239, 0.35);
  box-shadow: 0 6px 28px rgba(0, 234, 239, 0.14);
  transform: translateY(-2px);
}

.cap-offer-card__icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.cap-offer-card__icon svg { width: 100%; height: 100%; }

.cap-sba-badge {
  font-size: 1.7rem;
  font-weight: 900;
  color: var(--blue);
  letter-spacing: 0.06em;
  line-height: 1;
}

.cap-offer-card__title {
  font-size: 0.8rem;
  font-weight: 800;
  color: #0A1D28;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.3;
  margin: 0;
}

.cap-offer-card__desc {
  font-size: 0.76rem;
  color: #5A7585;
  line-height: 1.55;
  margin: 0;
}

/* ── CTA Zone (dark full-width band) ── */
.cap-cta-bar {
  max-width: 1100px;
  margin: 0 auto;
  background: linear-gradient(135deg, rgba(8, 27, 46, 0.98) 0%, rgba(5, 12, 30, 1) 100%);
  border: 1.5px solid rgba(0, 234, 239, 0.38);
  border-radius: 20px;
  padding: 2.2rem 2.8rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  position: relative;
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(0, 234, 239, 0.06),
    0 0 60px rgba(0, 234, 239, 0.07),
    inset 0 1px 0 rgba(0, 234, 239, 0.1),
    0 20px 60px rgba(0, 0, 0, 0.6);
  transform: translateY(-50%);
  top: 50%;
  margin-top: 2.5rem;
  margin-bottom: 2.5rem;
  transform: none;
}

/* subtle corner glow */
.cap-cta-bar::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 20px;
  background: radial-gradient(ellipse 60% 80% at 10% 50%, rgba(0, 234, 239, 0.07) 0%, transparent 70%);
  pointer-events: none;
}

.cap-cta-bar__left {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  position: relative;
}

.cap-cta-bar__rocket {
  width: 54px;
  height: 54px;
  flex-shrink: 0;
  filter: drop-shadow(0 0 10px rgba(0, 234, 239, 0.6));
}

.cap-cta-bar__title {
  font-size: 1.15rem;
  font-weight: 800;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 0 0 0.35rem;
}

.cap-cta-bar__sub {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.58);
  margin: 0;
}

.cap-cta-bar__btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--blue);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 1rem 2.2rem;
  border-radius: 10px;
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
  position: relative;
  transition: background 0.2s, box-shadow 0.2s, transform 0.15s;
  box-shadow: 0 4px 20px rgba(0, 234, 239, 0.35);
}
.cap-cta-bar__btn:hover {
  background: #00C4C8;
  box-shadow: 0 6px 30px rgba(0, 234, 239, 0.55);
  transform: translateY(-1px);
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .cap-grid,
  .cap-offer__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 820px) {
  .cap-hero { margin-bottom: 2.5rem; }
  .cap-sol { padding: 4rem 1rem 3rem; }
  .cap-accomplish { padding: 1.8rem 1rem; }
  .cap-light { padding: 3rem 1rem 2.5rem; }
  .cap-cta-bar {
    flex-direction: column;
    text-align: center;
    padding: 2rem 1.5rem;
    margin-top: 1.5rem;
    margin-bottom: 1.5rem;
    border-radius: 16px;
  }
  .cap-cta-bar__left { flex-direction: column; text-align: center; gap: 1rem; }
}

@media (max-width: 480px) {
  .cap-grid,
  .cap-offer__grid { gap: 0.6rem; }
  .cap-card,
  .cap-offer-card { padding: 1.2rem 0.75rem; }
  .cap-card__icon,
  .cap-offer-card__icon { width: 40px; height: 40px; }
}