/* ========== TOKENS ========== */
:root {
  --inspinia-blue: #00b4df;
  --blue-2: #38d3ff;
  --blue-glow: rgba(0, 180, 223, 0.45);

  --bg: #050709;
  --bg-1: #0a0d12;
  --bg-2: #0e1218;
  --surface: #0f141b;
  --surface-2: #141a23;
  --line: rgba(255, 255, 255, 0.08);
  --line-2: rgba(255, 255, 255, 0.14);

  --fg: #e8eef6;
  --fg-mute: #9aa6b4;
  --fg-dim: #6c7786;

  --radius: 14px;
  --radius-lg: 22px;

  --font-display: "Space Grotesk", system-ui, sans-serif;
  --font-body: "Manrope", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;

  --max: 1240px;
  --pad: clamp(20px, 4vw, 48px);

  --ease: cubic-bezier(.22, .61, .36, 1);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}
body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

.container { max-width: var(--max); margin: 0 auto; padding: 0 var(--pad); }

/* ========== AMBIENT BG ========== */
.bg-grid {
  position: fixed; inset: 0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(circle at 50% 0%, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(circle at 50% 0%, black 30%, transparent 75%);
  pointer-events: none;
  z-index: 0;
}
.bg-glow {
  position: fixed;
  width: 720px; height: 720px;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.55;
  pointer-events: none;
  z-index: 0;
}
.bg-glow--a { top: -200px; left: -200px; background: radial-gradient(circle, rgba(0,180,223,0.35), transparent 65%); }
.bg-glow--b { top: 600px; right: -260px; background: radial-gradient(circle, rgba(56,211,255,0.18), transparent 65%); }
main, footer, .nav { position: relative; z-index: 1; }

/* ========== TYPE ========== */
.h2 {
  font-family: var(--font-display);
  font-size: clamp(32px, 4.6vw, 60px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  font-weight: 600;
  margin: 0 0 12px;
  text-wrap: balance;
}
.grad {
  background: linear-gradient(100deg, #fff 0%, var(--blue-2) 50%, var(--inspinia-blue) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.kicker {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--inspinia-blue);
  padding: 6px 10px;
  border: 1px solid rgba(0,180,223,0.25);
  background: rgba(0,180,223,0.06);
  border-radius: 100px;
  margin-bottom: 18px;
}
.kicker--mute {
  color: var(--fg-mute);
  border-color: var(--line);
  background: rgba(255,255,255,0.02);
}
.kicker__dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--inspinia-blue);
  box-shadow: 0 0 10px var(--blue-glow);
  animation: pulse 1.6s ease-in-out infinite;
}
@keyframes pulse {
  0%,100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.3); }
}

.lead { color: var(--fg-mute); font-size: 17px; line-height: 1.6; }

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 11px 18px;
  border-radius: 100px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: -0.005em;
  transition: transform .25s var(--ease), background .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease);
  white-space: nowrap;
  border: 1px solid transparent;
}
.btn--lg { padding: 14px 22px; font-size: 15px; }
.btn--primary {
  background: var(--inspinia-blue);
  color: #001016;
  box-shadow: 0 0 0 1px rgba(0,180,223,0.6), 0 8px 30px -8px var(--blue-glow);
}
.btn--primary:hover {
  background: var(--blue-2);
  box-shadow: 0 0 0 1px rgba(56,211,255,0.7), 0 14px 36px -10px var(--blue-glow);
  transform: translateY(-1px);
}
.btn--secondary {
  background: rgba(255,255,255,0.04);
  border-color: var(--line-2);
  color: var(--fg);
}
.btn--secondary:hover {
  border-color: rgba(0,180,223,0.5);
  background: rgba(0,180,223,0.06);
}
.btn--ghost {
  background: transparent;
  color: var(--fg);
  padding: 10px 14px;
}
.btn--ghost:hover { color: var(--inspinia-blue); }
.btn__arrow { transition: transform .25s var(--ease); }
.btn:hover .btn__arrow { transform: translateX(3px); }
.btn__enter-icon {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  background-color: currentColor;
  -webkit-mask-image: url("images/icons/enter.svg");
  mask-image: url("images/icons/enter.svg");
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-position: center;
  -webkit-mask-size: contain;
  mask-size: contain;
  transform: scaleX(-1);
  transition: transform .25s var(--ease);
}
.btn:hover .btn__enter-icon { transform: scaleX(-1) translateX(3px); }
.btn__play {
  width: 18px; height: 18px; border-radius: 50%;
  display: inline-grid; place-items: center;
  background: rgba(0,180,223,0.15);
  position: relative;
}
.btn__play::after {
  content: ""; width: 0; height: 0;
  border-left: 6px solid var(--inspinia-blue);
  border-top: 4px solid transparent;
  border-bottom: 4px solid transparent;
  margin-left: 2px;
}

/* ========== BACK TO TOP ========== */
.back-to-top {
  position: fixed;
  right: calc(20px + env(safe-area-inset-right, 0px));
  bottom: calc(20px + env(safe-area-inset-bottom, 0px));
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  border: 1px solid rgba(0, 180, 223, 0.35);
  background: linear-gradient(180deg, rgba(10, 13, 18, 0.96), rgba(5, 7, 9, 0.96));
  color: var(--inspinia-blue);
  box-shadow:
    0 14px 34px -14px rgba(0, 0, 0, 0.75),
    0 0 0 1px rgba(0, 180, 223, 0.08) inset,
    0 0 24px -8px rgba(0, 180, 223, 0.38);
  z-index: 60;
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px) scale(0.96);
  pointer-events: none;
  transition:
    opacity .24s var(--ease),
    transform .24s var(--ease),
    visibility 0s linear .24s,
    border-color .24s var(--ease),
    box-shadow .24s var(--ease),
    background .24s var(--ease);
}
.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  pointer-events: auto;
  transition:
    opacity .24s var(--ease),
    transform .24s var(--ease),
    visibility 0s,
    border-color .24s var(--ease),
    box-shadow .24s var(--ease),
    background .24s var(--ease);
}
.back-to-top:hover,
.back-to-top:focus-visible {
  border-color: rgba(56, 211, 255, 0.65);
  background: linear-gradient(180deg, rgba(8, 17, 24, 0.98), rgba(5, 7, 9, 0.98));
  box-shadow:
    0 16px 36px -14px rgba(0, 0, 0, 0.8),
    0 0 0 1px rgba(56, 211, 255, 0.16) inset,
    0 0 28px -6px rgba(0, 180, 223, 0.5);
  transform: translateY(-1px) scale(1);
}
.back-to-top:focus-visible {
  outline: 2px solid rgba(56, 211, 255, 0.7);
  outline-offset: 3px;
}
.back-to-top:disabled {
  cursor: default;
}
.back-to-top__icon {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
  filter: drop-shadow(0 0 10px rgba(0, 180, 223, 0.22));
}

/* ========== NAV ========== */
.nav {
  position: sticky; top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: rgba(5,7,9,0.55);
  border-bottom: 1px solid transparent;
  transition: border-color .3s var(--ease), background .3s var(--ease);
}
.nav.is-scrolled {
  border-color: var(--line);
  background: rgba(5,7,9,0.85);
}
.nav__inner {
  display: flex; align-items: center; gap: 32px;
  height: 72px;
}
.nav__brand {
  display: flex;
  align-items: center;
  gap: 0;
  font-weight: 700;
  text-decoration: none;
  flex-shrink: 0;
}
.nav__brand-logo {
  height: 34px;
  width: auto;
  max-width: min(220px, 46vw);
  object-fit: contain;
  display: block;
}
.nav__brand-logo--footer {
  height: 30px;
  max-width: min(200px, 55vw);
}
.brand-mark {
  position: relative;
  width: 30px; height: 34px;
  display: inline-block;
}
.brand-mark__hex {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, #00b4df 0%, #5b6ee8 50%, #b052ff 100%);
  clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%);
  opacity: 0.95;
}
.brand-mark__stack {
  position: absolute;
  inset: 8px 7px;
  background:
    linear-gradient(transparent 0 26%, rgba(255,255,255,0.95) 26% 38%, transparent 38% 50%, rgba(255,255,255,0.85) 50% 62%, transparent 62% 74%, rgba(255,255,255,0.75) 74% 86%, transparent 86% 100%);
  border-radius: 2px;
}
.brand-word {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.18em;
}
.brand-word span { color: var(--fg-mute); margin-left: 4px; }

.nav__links { display: flex; gap: 28px; margin-left: 16px; }
.nav__links a {
  font-size: 14px; color: var(--fg-mute);
  transition: color .2s var(--ease);
  position: relative;
}
.nav__links a:hover { color: var(--fg); }
.nav__links a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -8px;
  height: 1px; background: var(--inspinia-blue);
  transform: scaleX(0); transform-origin: left;
  transition: transform .25s var(--ease);
}
.nav__links a:hover::after { transform: scaleX(1); }

.nav__cta { margin-left: auto; display: flex; gap: 8px; align-items: center; min-width: 0; }

.nav__cta .btn--ghost {
  border-color: var(--line-2);
  background: transparent;
}

.nav__menu,
.nav__mobile {
  display: none !important;
}

.nav__cta-label--mobile { display: none; }

@media (max-width: 880px) {
  .nav__links { display: none; }
  .nav__cta {
    margin-left: auto;
    gap: 6px;
  }
  .nav__cta .btn {
    min-height: 40px;
    padding: 8px 12px;
    font-size: 12px;
    gap: 4px;
  }
  .nav__cta-label--desktop { display: none; }
  .nav__cta-label--mobile { display: inline; }
}

@media (max-width: 640px) {
  .nav__inner { gap: 12px; min-height: 64px; }
  .nav__brand-logo { max-width: min(132px, 38vw); }
  .nav__cta .btn {
    padding: 8px 10px;
    font-size: 11px;
  }
}

/* ========== HERO ========== */
.hero { padding: clamp(60px, 10vw, 120px) 0 clamp(60px, 8vw, 100px); }
.hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 44px);
  justify-items: center;
  align-items: start;
}
.hero__visual { order: -1; position: relative; width: min(100%, 980px); aspect-ratio: 16 / 9; justify-self: center; }
.hero__copy {
  width: min(100%, 820px);
  text-align: center;
}
.hero__title {
  font-family: var(--font-display);
  font-size: clamp(40px, 6.4vw, 80px);
  line-height: 1.02;
  letter-spacing: -0.025em;
  font-weight: 600;
  margin: 0 0 22px;
  text-wrap: balance;
}
.hero__sub {
  color: var(--fg-mute);
  font-size: clamp(15px, 1.4vw, 18px);
  line-height: 1.6;
  max-width: 720px;
  margin: 0 auto 32px;
}
.hero__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}

@media (max-width: 880px) {
  .hero__inner {
    grid-template-columns: 1fr;
    gap: clamp(22px, 4.5vw, 36px);
    justify-items: stretch;
  }
  .hero__visual,
  .hero__copy {
    width: 100%;
    max-width: 100%;
    min-width: 0;
  }
  .hero__visual {
    display: none;
  }
}

/* Hero visual */
.orbit { position: absolute; inset: 0; }

/* Video frame */
.hero-video {
  position: absolute;
  inset: 0;
  z-index: 4;
  border-radius: 22px;
  overflow: hidden;
  background:
    linear-gradient(160deg, rgba(10,16,24,0.94), rgba(5,7,9,0.94)),
    var(--hero-poster) center center / cover no-repeat,
    linear-gradient(160deg, #0a1018, #050709);
  border: 1px solid rgba(0,180,223,0.35);
  box-shadow:
    0 30px 80px -20px rgba(0,0,0,0.7),
    0 0 60px -10px var(--blue-glow),
    inset 0 0 0 1px rgba(255,255,255,0.04);
}
.hero-video__el {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  background: #050709;
  opacity: 0;
  transition: opacity .18s ease;
  z-index: 1;
}
.hero-video.is-ready .hero-video__el { opacity: 1; }
.hero-video__frame {
  position: absolute; inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse at center, transparent 60%, rgba(5,7,9,0.5) 100%),
    linear-gradient(180deg, transparent 70%, rgba(5,7,9,0.4) 100%);
  z-index: 3;
}
.hero-video__corners i {
  position: absolute;
  width: 18px; height: 18px;
  border: 1.5px solid var(--inspinia-blue);
  opacity: 0.7;
  z-index: 4;
}
.hero-video__corners i:nth-child(1) { top: 10px; left: 10px; border-right: 0; border-bottom: 0; }
.hero-video__corners i:nth-child(2) { top: 10px; right: 10px; border-left: 0; border-bottom: 0; }
.hero-video__corners i:nth-child(3) { bottom: 10px; left: 10px; border-right: 0; border-top: 0; }
.hero-video__corners i:nth-child(4) { bottom: 10px; right: 10px; border-left: 0; border-top: 0; }
.hero-video__tag {
  position: absolute;
  bottom: 14px; left: 14px;
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 6px 10px;
  border-radius: 100px;
  background: rgba(5,7,9,0.7);
  border: 1px solid rgba(0,180,223,0.4);
  color: var(--inspinia-blue);
  backdrop-filter: blur(8px);
  z-index: 5;
}
.hero-video__tag i {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--inspinia-blue);
  box-shadow: 0 0 8px var(--blue-glow);
  animation: pulse 1.6s ease-in-out infinite;
}
.orbit__core {
  position: absolute; left: 50%; top: 50%;
  width: 168px; height: 168px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(0,180,223,0.5), rgba(0,180,223,0.05) 60%, transparent 75%);
  display: grid; place-items: center;
  z-index: 5;
}
.orbit__core-inner {
  width: 132px; height: 132px;
  border-radius: 50%;
  background: linear-gradient(160deg, #0e1620, #050709);
  border: 1px solid rgba(0,180,223,0.4);
  box-shadow: inset 0 0 30px rgba(0,180,223,0.15), 0 0 60px -10px var(--blue-glow);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 6px;
}
.orbit__core-tag {
  font-family: var(--font-display);
  font-size: 13px; font-weight: 600;
  letter-spacing: 0.18em;
}
.orbit__core-status {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--inspinia-blue);
}
.orbit__core-status i {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--inspinia-blue);
  box-shadow: 0 0 8px var(--blue-glow);
  animation: pulse 1.6s ease-in-out infinite;
}
.orbit__ring {
  position: absolute; left: 50%; top: 50%;
  border: 1px dashed rgba(255,255,255,0.08);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  animation: spin 60s linear infinite;
}
.orbit__ring--1 { width: 48%; height: 48%; }
.orbit__ring--2 {
  width: 72%; height: 72%;
  border-style: solid;
  border-color: rgba(0,180,223,0.18);
  animation-direction: reverse;
  animation-duration: 90s;
}
.orbit__ring--3 { width: 100%; height: 100%; animation-duration: 140s; }
@keyframes spin {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

.chip {
  position: absolute;
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 7px 11px;
  border-radius: 100px;
  background: rgba(15,20,27,0.9);
  border: 1px solid var(--line-2);
  color: var(--fg);
  backdrop-filter: blur(8px);
  box-shadow: 0 6px 24px -10px rgba(0,0,0,0.6);
  animation: float 6s ease-in-out infinite;
  white-space: nowrap;
}
.chip b { font-weight: 500; letter-spacing: 0.04em; }
.chip--1 { top: 6%; left: 14%; animation-delay: 0s; }
.chip--2 { top: 12%; right: 8%; animation-delay: -1s; border-color: rgba(0,180,223,0.4); color: var(--inspinia-blue); }
.chip--3 { top: 38%; left: -4%; animation-delay: -2s; }
.chip--4 { top: 30%; right: -2%; animation-delay: -3s; }
.chip--5 { bottom: 28%; left: 0%; animation-delay: -1.5s; border-color: rgba(0,180,223,0.4); color: var(--inspinia-blue); }
.chip--6 { bottom: 16%; right: 4%; animation-delay: -2.5s; }
.chip--7 { bottom: 4%; left: 22%; animation-delay: -3.5s; }
.chip--8 { bottom: 48%; right: -8%; animation-delay: -4.5s; }
.logo-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 0;
}
.logo-mark {
  display: block;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  filter: brightness(0) invert(1) saturate(0) contrast(1.05);
  opacity: 0.94;
}
.chip.logo-label .logo-mark { height: 16px; }
.brand.logo-label .logo-mark { height: 18px; }
.cap__chips span.logo-label {
  min-height: 28px;
}
.cap__chips span.logo-label .logo-mark { height: 14px; }
.cap__tab.logo-label {
  gap: 6px;
}
.cap__tab.logo-label .logo-mark { height: 14px; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.hero-card {
  position: absolute;
  bottom: 8%; right: -6%;
  width: 240px;
  background: linear-gradient(160deg, rgba(20,26,35,0.95), rgba(10,13,18,0.95));
  border: 1px solid var(--line-2);
  border-radius: 14px;
  padding: 14px 14px 12px;
  backdrop-filter: blur(10px);
  box-shadow: 0 30px 60px -20px rgba(0,0,0,0.6), 0 0 0 1px rgba(0,180,223,0.08);
  z-index: 6;
  animation: float 8s ease-in-out infinite;
}
.hero-card__head {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 11px;
  color: var(--fg-mute);
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}
.hero-card__dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--inspinia-blue);
  box-shadow: 0 0 8px var(--blue-glow);
}
.hero-card__pill {
  margin-left: auto;
  padding: 2px 7px;
  font-size: 9px;
  background: rgba(0,180,223,0.12);
  color: var(--inspinia-blue);
  border-radius: 100px;
  letter-spacing: 0.08em;
}
.hero-card__row {
  display: grid;
  grid-template-columns: 70px 1fr 36px;
  gap: 10px; align-items: center;
  font-family: var(--font-mono); font-size: 10px;
  color: var(--fg-mute);
  margin: 8px 0;
}
.hero-card__bar {
  height: 4px; background: rgba(255,255,255,0.06); border-radius: 100px; overflow: hidden;
}
.hero-card__bar i {
  display: block; height: 100%;
  width: var(--w);
  background: linear-gradient(90deg, var(--inspinia-blue), var(--blue-2));
  box-shadow: 0 0 8px var(--blue-glow);
  border-radius: 100px;
  animation: barGrow 2s ease-out;
}
@keyframes barGrow { from { width: 0; } to { width: var(--w); } }
.hero-card__num { color: var(--fg); text-align: right; }

@media (max-width: 880px) {
  .hero__visual { max-width: 100%; margin: 0 auto; }
  .hero-card { right: -4%; width: 200px; }
  .chip { font-size: 10px; padding: 5px 9px; }
  .trust__orbit {
    max-width: min(100%, 380px);
    margin-bottom: 30px;
  }
  .chip--1 { top: 8%; left: 16%; }
  .chip--2 { top: 14%; right: 12%; }
  .chip--3 { top: 39%; left: 4%; }
  .chip--4 { top: 32%; right: 7%; }
  .chip--5 { bottom: 26%; left: 5%; }
  .chip--6 { bottom: 16%; right: 9%; }
}

@media (max-width: 640px) {
  .nav__inner {
    gap: 16px;
  }
  .nav__brand-logo {
    max-width: min(150px, 44vw);
  }
  .hero {
    padding: 48px 0 56px;
  }
  .hero__copy {
    padding-inline: 0;
  }
  .hero__title {
    font-size: clamp(32px, 10.5vw, 48px);
    margin-bottom: 18px;
  }
  .hero__sub {
    font-size: 14px;
    line-height: 1.55;
    margin-bottom: 24px;
  }
  .hero__actions {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }
  .hero__actions .btn {
    width: 100%;
    justify-content: center;
  }
  .trust__orbit {
    max-width: min(100%, 320px);
  }
  .chip {
    font-size: 8px;
    padding: 4px 7px;
    animation-duration: 7s;
  }
  .chip--1 { top: 10%; left: 14%; }
  .chip--2 { top: 16%; right: 12%; }
  .chip--3 { top: 41%; left: 6%; }
  .chip--4 { top: 33%; right: 8%; }
  .chip--5 { bottom: 26%; left: 6%; }
  .chip--6 { bottom: 16%; right: 8%; }
  .chip.logo-label .logo-mark { height: 14px; }
  .brand.logo-label .logo-mark { height: 16px; }
  .cap__chips span.logo-label .logo-mark { height: 12px; }
  .cap__tab.logo-label .logo-mark { height: 12px; }
}

/* ========== TRUST / MARQUEE ========== */
.trust { padding: 40px 0 60px; }
.trust__head { text-align: center; margin-bottom: 28px; }
.trust__head p { color: var(--fg-mute); margin: 0; max-width: 520px; margin: 0 auto; }
.trust__orbit {
  position: relative;
  max-width: 440px;
  width: 100%;
  margin: 0 auto 36px;
  aspect-ratio: 1;
}
@media (max-width: 520px) {
  .trust__orbit {
    max-width: min(100%, 300px);
    margin-bottom: 28px;
  }
}

/* ========== RESOURCE STRIP (external links) ========== */
.resource-strip {
  padding: 0 0 48px;
}
.resource-strip__inner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  max-width: 900px;
  margin: 0 auto;
}
.resource-strip__link {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  border-radius: 14px;
  border: 1px solid var(--line-2);
  background: linear-gradient(160deg, rgba(20,26,35,0.6), rgba(10,13,18,0.5));
  color: var(--fg);
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: -0.01em;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.resource-strip__link:hover {
  border-color: rgba(0, 180, 223, 0.45);
  box-shadow: 0 0 0 1px rgba(0, 180, 223, 0.12);
}
.resource-strip__link img {
  flex-shrink: 0;
  opacity: 0.92;
}
@media (max-width: 720px) {
  .resource-strip__inner {
    grid-template-columns: 1fr;
  }
}

.marquee {
  position: relative;
  overflow: hidden;
  padding: 18px 0;
  border-block: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,0.01), transparent);
}
.marquee__track {
  display: flex;
  width: max-content;
  animation: marquee 60s linear infinite;
  gap: 0;
}
.marquee--reverse .marquee__track { animation-direction: reverse; animation-duration: 50s; }
.marquee__set {
  display: flex; align-items: center;
  gap: 56px;
  padding-right: 56px;
}
.brand {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 18px;
  letter-spacing: -0.01em;
  color: var(--fg-mute);
  white-space: nowrap;
  transition: color .25s var(--ease);
}
.brand:hover { color: var(--fg); }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.marquee__fade {
  position: absolute; top: 0; bottom: 0; width: 120px;
  pointer-events: none;
}
.marquee__fade--l { left: 0; background: linear-gradient(90deg, var(--bg), transparent); }
.marquee__fade--r { right: 0; background: linear-gradient(-90deg, var(--bg), transparent); }

/* ========== PROBLEM ========== */
.problem { padding: clamp(80px, 10vw, 140px) 0; }
.problem__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.42fr) minmax(0, 1fr);
  gap: clamp(32px, 5vw, 80px);
  align-items: start;
}
.problem__col {
  min-width: 0;
}
.problem__list {
  list-style: none; padding: 0; margin: 28px 0 0;
  display: flex; flex-direction: column; gap: 18px;
}
.problem__list li {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 16px 20px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
  color: var(--fg-mute);
  font-size: 16px;
  line-height: 1.55;
}
.problem__list li:last-child { border-bottom: 1px solid var(--line); }
.problem__list li span {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--inspinia-blue);
  letter-spacing: 0.08em;
  padding-top: 2px;
}
.problem__list-body {
  min-width: 0;
  max-width: 52rem;
}
.problem__list li b {
  color: var(--fg);
  font-weight: 600;
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-display);
  font-size: 17px;
  letter-spacing: -0.01em;
}
@media (max-width: 880px) {
  .problem__grid { grid-template-columns: 1fr; }
  .problem__list-body { max-width: none; }
}

/* ========== SOLUTION ========== */
.solution { padding: clamp(60px, 8vw, 120px) 0; }
.solution__head { text-align: center; max-width: 760px; margin: 0 auto 60px; }
.solution__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.step {
  position: relative;
  padding: 32px;
  background: linear-gradient(180deg, rgba(255,255,255,0.025), rgba(255,255,255,0.005));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  transition: border-color .35s var(--ease), transform .35s var(--ease), background .35s var(--ease);
  overflow: hidden;
}
.step::before {
  content: "";
  position: absolute; inset: -1px;
  border-radius: var(--radius-lg);
  padding: 1px;
  background: linear-gradient(140deg, transparent 30%, rgba(0,180,223,0.5) 50%, transparent 70%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity .35s var(--ease);
}
.step:hover { transform: translateY(-2px); }
.step:hover::before { opacity: 1; }
.step__num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-dim);
  letter-spacing: 0.1em;
}
.step__icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  border: 1px solid rgba(0,180,223,0.3);
  background: rgba(0,180,223,0.06);
  color: var(--inspinia-blue);
  display: grid; place-items: center;
  margin: 18px 0 18px;
}
.step__icon svg { width: 24px; height: 24px; }
.step h3 {
  font-family: var(--font-display);
  font-size: 22px; font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0 0 8px;
}
.step p { color: var(--fg-mute); margin: 0; font-size: 15px; line-height: 1.55; }
@media (max-width: 880px) { .solution__grid { grid-template-columns: 1fr; } }

/* ========== BENEFITS ========== */
.benefits { padding: clamp(80px, 10vw, 140px) 0; }
.section-head { max-width: 720px; margin-bottom: 56px; }
.section-head--center { text-align: center; margin-left: auto; margin-right: auto; }
.benefits__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.bcard {
  position: relative;
  padding: 28px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  transition: transform .3s var(--ease), border-color .3s var(--ease), background .3s var(--ease);
  overflow: hidden;
}
.bcard::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(220px circle at var(--mx, 50%) var(--my, 0%), rgba(0,180,223,0.12), transparent 70%);
  opacity: 0; transition: opacity .3s var(--ease);
  pointer-events: none;
}
.bcard:hover {
  transform: translateY(-3px);
  border-color: rgba(0,180,223,0.3);
}
.bcard:hover::after { opacity: 1; }
.bcard__icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: linear-gradient(160deg, rgba(0,180,223,0.18), rgba(0,180,223,0.04));
  border: 1px solid rgba(0,180,223,0.3);
  display: grid; place-items: center;
  color: var(--inspinia-blue);
  margin-bottom: 22px;
}
.bcard__icon svg { width: 22px; height: 22px; }
.bcard h3 {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0 0 6px;
}
.bcard p { color: var(--fg-mute); margin: 0; font-size: 14.5px; line-height: 1.55; }
@media (max-width: 980px) { .benefits__grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 600px) { .benefits__grid { grid-template-columns: 1fr; } }

/* ========== CAPABILITIES ========== */
.cap { padding: clamp(80px, 10vw, 140px) 0; }
.cap__shell {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255,255,255,0.02), transparent);
  overflow: hidden;
}
.cap__tabs {
  display: flex;
  gap: 4px;
  padding: 12px;
  border-bottom: 1px solid var(--line);
  overflow-x: auto;
  scrollbar-width: none;
}
.cap__tabs::-webkit-scrollbar { display: none; }
.cap__tab {
  flex: 1;
  min-width: max-content;
  padding: 10px 16px;
  border-radius: 10px;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--fg-mute);
  border: 1px solid transparent;
  transition: all .25s var(--ease);
  white-space: nowrap;
}
.cap__tab:hover { color: var(--fg); background: rgba(255,255,255,0.03); }
.cap__tab.is-active {
  color: var(--inspinia-blue);
  background: rgba(0,180,223,0.08);
  border-color: rgba(0,180,223,0.3);
  box-shadow: inset 0 0 12px rgba(0,180,223,0.06);
}
.cap__panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  padding: 0;
  animation: fadeUp .45s var(--ease);
}
.cap__panel[hidden] { display: none; }
.cap__copy { padding: clamp(28px, 4vw, 56px); }
.cap__eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: 0.1em;
  color: var(--inspinia-blue);
  text-transform: uppercase;
  margin-bottom: 16px;
}
.cap__copy h3 {
  font-family: var(--font-display);
  font-size: clamp(24px, 2.6vw, 32px);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0 0 16px;
  text-wrap: balance;
}
.cap__copy > p { color: var(--fg-mute); font-size: 15.5px; margin: 0 0 22px; }
.cap__list {
  list-style: none; padding: 0; margin: 0 0 26px;
  display: flex; flex-direction: column; gap: 12px;
}
.cap__list li {
  position: relative;
  padding: 12px 14px 12px 36px;
  font-size: 14.5px;
  color: var(--fg-mute);
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.015);
  border-radius: 10px;
  line-height: 1.5;
}
.cap__list li::before {
  content: ""; position: absolute;
  left: 12px; top: 16px;
  width: 14px; height: 14px;
  border-radius: 4px;
  background: rgba(0,180,223,0.15);
  border: 1px solid rgba(0,180,223,0.5);
}
.cap__list li::after {
  content: ""; position: absolute;
  left: 16px; top: 19px;
  width: 6px; height: 4px;
  border-left: 1.5px solid var(--inspinia-blue);
  border-bottom: 1.5px solid var(--inspinia-blue);
  transform: rotate(-45deg);
}
.cap__list b { color: var(--fg); font-weight: 600; }
.cap__chips {
  display: flex; flex-wrap: wrap; gap: 6px;
}
.cap__chips span {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 5px 10px;
  border-radius: 6px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--line);
  color: var(--fg-mute);
}
.cap__media {
  position: relative;
  background: #0a1628;
  border-left: 1px solid var(--line);
  min-height: 380px;
  overflow: hidden;
}
.cap__media img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: contain;
  padding: 40px;
}
.cap__media-frame {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at center, transparent 40%, rgba(5,7,9,0.4) 100%),
    linear-gradient(135deg, transparent 0%, rgba(0,180,223,0.08) 100%);
  pointer-events: none;
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
@media (max-width: 880px) {
  .cap__panel { grid-template-columns: 1fr; }
  .cap__media { border-left: 0; border-top: 1px solid var(--line); min-height: 320px; }
}

/* ========== PROCESS ========== */
.process { padding: clamp(80px, 10vw, 140px) 0; }
.process__list {
  list-style: none; padding: 0; margin: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  position: relative;
}
.process__list::before {
  content: "";
  position: absolute;
  left: 8%; right: 8%;
  top: 28px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,180,223,0.3), transparent);
}
.process__list li {
  position: relative;
  padding: 18px 18px 22px;
}
.process__index {
  display: inline-flex;
  width: 56px; height: 56px;
  background: var(--bg);
  border: 1px solid rgba(0,180,223,0.4);
  border-radius: 14px;
  align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 18px;
  color: var(--inspinia-blue);
  margin-bottom: 18px;
  position: relative;
  box-shadow: 0 0 24px -8px var(--blue-glow);
}
.process__list h4 {
  font-family: var(--font-display);
  font-size: 18px; font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0 0 6px;
}
.process__list p { color: var(--fg-mute); margin: 0; font-size: 14.5px; }
@media (max-width: 880px) {
  .process__list { grid-template-columns: repeat(2,1fr); }
  .process__list::before { display: none; }
}
@media (max-width: 520px) { .process__list { grid-template-columns: 1fr; } }

/* ========== TAG MARQUEE ========== */
.tagrun { padding: 24px 0; }
.tagrun .marquee__set { gap: 12px; padding-right: 12px; }
.tag {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 15px;
  padding: 10px 18px;
  border-radius: 100px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.025);
  color: var(--fg);
  white-space: nowrap;
}
.tag--accent {
  background: rgba(0,180,223,0.06);
  border-color: rgba(0,180,223,0.4);
  color: var(--inspinia-blue);
}

/* ========== FAQ ========== */
.faq { padding: clamp(80px, 10vw, 140px) 0; }
.faq__container {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}
.faq__head { position: sticky; top: 100px; }
.faq__lede { color: var(--fg-mute); margin: 0 0 24px; }
.faq__list { display: flex; flex-direction: column; gap: 8px; }
.faq__item {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255,255,255,0.015);
  transition: border-color .25s var(--ease), background .25s var(--ease);
  overflow: hidden;
}
.faq__item[open] {
  border-color: rgba(0,180,223,0.3);
  background: rgba(0,180,223,0.03);
}
.faq__item summary {
  list-style: none;
  display: flex; align-items: center; gap: 16px;
  padding: 18px 22px;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 16.5px;
  font-weight: 500;
  letter-spacing: -0.005em;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary span { flex: 1; }
.faq__plus {
  position: relative;
  width: 16px; height: 16px;
  flex-shrink: 0;
  transition: transform .35s var(--ease);
}
.faq__plus::before, .faq__plus::after {
  content: ""; position: absolute;
  background: var(--inspinia-blue);
  border-radius: 1px;
}
.faq__plus::before { left: 0; right: 0; top: 50%; height: 1.5px; transform: translateY(-50%); }
.faq__plus::after { top: 0; bottom: 0; left: 50%; width: 1.5px; transform: translateX(-50%); transition: transform .25s var(--ease); }
.faq__item[open] .faq__plus::after { transform: translateX(-50%) scaleY(0); }
.faq__body { padding: 0 22px 22px 22px; color: var(--fg-mute); font-size: 14.5px; line-height: 1.6; }
.faq__body ul { margin: 0; padding-left: 18px; display: flex; flex-direction: column; gap: 6px; }

@media (max-width: 880px) {
  .faq__container { grid-template-columns: 1fr; }
  .faq__head { position: static; }
}

/* ========== CTA ========== */
.cta { padding: clamp(60px, 8vw, 100px) 0 clamp(80px, 10vw, 140px); }
.cta__card {
  position: relative;
  border: 1px solid rgba(0,180,223,0.25);
  border-radius: 28px;
  background:
    radial-gradient(ellipse at top right, rgba(0,180,223,0.18), transparent 50%),
    radial-gradient(ellipse at bottom left, rgba(56,211,255,0.08), transparent 50%),
    linear-gradient(160deg, #0a1018, #050709);
  padding: clamp(36px, 5vw, 72px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
  overflow: hidden;
}
.cta__card::before {
  content: ""; position: absolute;
  top: -50%; left: -10%; right: -10%; height: 200%;
  background: conic-gradient(from 180deg at 50% 50%, transparent 0%, rgba(0,180,223,0.08) 25%, transparent 50%);
  animation: spin 30s linear infinite;
  z-index: 0;
}
.cta__copy, .cta__actions { position: relative; z-index: 1; }
.cta__actions { display: flex; flex-direction: column; gap: 12px; }
.cta__actions .btn { justify-content: center; }
.cta__fineprint { font-size: 13px; color: var(--fg-dim); margin: 4px 0 0; }
.cta__fineprint a { color: var(--fg-mute); border-bottom: 1px dotted var(--line-2); }
.cta__fineprint a:hover { color: var(--inspinia-blue); border-color: var(--inspinia-blue); }
@media (max-width: 880px) { .cta__card { grid-template-columns: 1fr; } }

/* ========== FOOTER ========== */
.footer {
  border-top: 1px solid var(--line);
  padding: 64px 0 28px;
  background: linear-gradient(180deg, transparent, rgba(0,0,0,0.6));
}
.footer__inner {
  display: grid;
  grid-template-columns: 1.4fr 2fr;
  gap: clamp(32px, 5vw, 80px);
  margin-bottom: 56px;
}
.footer__brand p {
  color: var(--fg-mute);
  font-size: 14px;
  margin: 16px 0 0;
  max-width: 360px;
  line-height: 1.6;
}
.footer__cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.footer__cols h5 {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-dim);
  margin: 0 0 14px;
  font-weight: 500;
}
.footer__cols a {
  display: block;
  font-size: 14px;
  color: var(--fg-mute);
  padding: 4px 0;
  transition: color .2s var(--ease);
}
.footer__cols a:hover { color: var(--inspinia-blue); }
.footer__base {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  color: var(--fg-dim);
}
.footer__status {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
}
.footer__status i {
  width: 7px; height: 7px; border-radius: 50%;
  background: #2ee683;
  box-shadow: 0 0 8px rgba(46,230,131,0.5);
  animation: pulse 1.6s ease-in-out infinite;
}
@media (max-width: 880px) {
  .footer__inner { grid-template-columns: 1fr; }
  .footer__cols { grid-template-columns: repeat(3,1fr); }
  .footer__base { flex-direction: column; gap: 12px; }
}
@media (max-width: 520px) { .footer__cols { grid-template-columns: 1fr 1fr; } }

@media (max-width: 520px) {
  .back-to-top {
    right: calc(14px + env(safe-area-inset-right, 0px));
    bottom: calc(14px + env(safe-area-inset-bottom, 0px));
    width: 46px;
    height: 46px;
    border-radius: 14px;
  }
  .back-to-top__icon {
    width: 20px;
    height: 20px;
  }
}

/* ========== REVEAL ========== */
/* Visible by default; only run the animation if JS adds .reveal-armed.
   This guarantees content shows even if IntersectionObserver fails. */
.reveal-armed .reveal {
  opacity: 0;
  transform: translateY(18px);
}
.reveal-armed .reveal.is-in {
  animation: revealIn .8s var(--ease) both;
  animation-delay: calc(var(--rd, 0) * 1ms);
}
@keyframes revealIn {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .reveal-armed .reveal { opacity: 1; transform: none; }
}