/* ============================================================
   NOVA IRIS — Landing
   Editorial Dark · Clinical Precision · Volumetric Glow
   ============================================================ */

:root {
  /* canvas */
  --ink:        #07090A;
  --ink-2:      #0F1714;
  --ink-3:      #151D1A;

  /* greens */
  --moss:       #1B4D3E;
  --glow:       #3D9970;
  --glow-hi:    #6FE3A8;

  /* text */
  --bone:       #F2EFE8;
  --bone-dim:   #A8AEA9;
  --bone-mute:  #6E7470;

  /* lines */
  --line:       rgba(242, 239, 232, 0.08);
  --line-2:     rgba(242, 239, 232, 0.14);

  /* type */
  --serif:  "Instrument Serif", "Times New Roman", Georgia, serif;
  --sans:   "Sora", system-ui, -apple-system, "Helvetica Neue", sans-serif;
  --mono:   "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;

  /* rhythm */
  --pad-x: clamp(20px, 5vw, 88px);
  --mobile-gutter: clamp(18px, 5.8vw, 24px);
  --section-y: clamp(96px, 14vh, 180px);
  --section-y-mobile: clamp(72px, 10vh, 96px);

  /* motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ─── reset ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--bone);
  font-family: var(--sans);
  font-weight: 300;
  font-size: 16px;
  line-height: 1.55;
  letter-spacing: -0.005em;
  font-feature-settings: "ss01", "tnum" 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
ul, ol { list-style: none; padding: 0; margin: 0; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
em { font-style: italic; font-family: var(--serif); font-weight: 400; }

::selection { background: var(--glow); color: var(--ink); }

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 80;
  width: 100%;
  height: 2px;
  pointer-events: none;
  background: linear-gradient(90deg, transparent, var(--glow-hi), transparent);
  box-shadow: 0 0 18px rgba(111, 227, 168, 0.5);
  transform: scaleX(0);
  transform-origin: left center;
}

/* PNG transparente nos cantos; mix-blend-mode: lighten elimina o preto interno (pupila) */
.bg-knock {
  mix-blend-mode: lighten;
  background: transparent;
}

.nav__mark,
.solution__orb,
.phone__avatar img,
.closer__orb,
.foot__brand img {
  aspect-ratio: 1 / 1;
  max-height: 100%;
  object-fit: contain;
}

:focus-visible {
  outline: 2px solid var(--glow-hi);
  outline-offset: 4px;
  border-radius: 2px;
}

/* ─── ambiance: grain + aurora ──────────────────────────── */
.grain {
  position: fixed; inset: 0;
  z-index: 0; pointer-events: none;
  opacity: 0.05; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' seed='7'/><feColorMatrix values='0 0 0 0 1   0 0 0 0 1   0 0 0 0 1   0 0 0 1 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='0.55'/></svg>");
}
.aurora {
  position: fixed; inset: -10vh -10vw auto auto;
  width: 110vw; height: 90vh;
  z-index: 0; pointer-events: none;
  filter: blur(84px);
  opacity: 0.45;
}
.aurora__a, .aurora__b { position: absolute; border-radius: 50%; will-change: transform; }
.aurora__a {
  width: 50vw; height: 50vw;
  right: -8vw; top: 4vh;
  background: radial-gradient(circle, rgba(61,153,112,0.45), transparent 70%);
}
.aurora__b {
  width: 38vw; height: 38vw;
  right: 18vw; top: 28vh;
  background: radial-gradient(circle, rgba(27,77,62,0.55), transparent 70%);
}

/* ─── nav ───────────────────────────────────────────────── */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: clamp(20px, 4vw, 56px);
  padding: 18px var(--pad-x);
  transition: background-color .5s var(--ease), backdrop-filter .5s var(--ease), border-color .5s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
  background: rgba(7, 9, 10, 0.78);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom-color: var(--line);
}
.nav__brand {
  display: inline-flex; align-items: center; gap: 14px;
  font-family: var(--sans);
}
.nav__mark {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}
.nav__word {
  font-size: 15px;
  font-weight: 400;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--bone);
  padding-right: 0.32em; /* compensa o tracking final */
}
.nav__links {
  display: flex; gap: clamp(18px, 3vw, 36px);
  justify-content: center;
  font-size: 13px;
  color: var(--bone-dim);
  font-weight: 300;
}
.nav__links a:hover { color: var(--bone); }
.nav__cta {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px;
  padding: 10px 16px;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  transition: border-color .3s var(--ease), color .3s var(--ease), background .3s var(--ease);
}
.nav__cta:hover { border-color: var(--glow); color: var(--glow-hi); }
@media (max-width: 720px) {
  .nav { grid-template-columns: auto 1fr; }
  .nav__links { display: none; }
}
@media (max-width: 640px) {
  html,
  body {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
    overscroll-behavior-x: none;
    touch-action: pan-y;
  }

  body {
    position: relative;
  }

  main,
  section,
  header,
  footer {
    max-width: 100%;
    overflow-x: clip;
  }

  .section-head,
  .problem__grid,
  .solution__grid,
  .demo__grid,
  .how__grid,
  .stats__grid,
  .versus__wrap,
  .pricing__grid,
  .vision__lead,
  .vision__cards,
  .faq__list,
  .closer__inner {
    width: 100%;
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
  }

  .nav {
    gap: 10px;
    padding: 14px var(--mobile-gutter);
    grid-template-columns: minmax(0, auto) auto;
    justify-content: space-between;
  }
  .nav__brand { gap: 10px; min-width: 0; }
  .nav__mark { width: 28px; height: 28px; }
  .nav__word {
    font-size: 12px;
    letter-spacing: 0.22em;
    padding-right: 0.22em;
  }
  .nav__cta {
    padding: 8px 11px;
    font-size: 11px;
    gap: 6px;
    white-space: nowrap;
  }
}

/* ─── helpers: buttons / heads / eyebrow ────────────────── */
.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bone-dim);
  margin: 0 0 24px;
}

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 22px;
  border-radius: 999px;
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.01em;
  cursor: pointer;
  transition: background .3s var(--ease), color .3s var(--ease),
              border-color .3s var(--ease), box-shadow .3s var(--ease),
              transform .3s var(--ease);
  border: 1px solid var(--line-2);
  background: transparent;
  color: var(--bone);
  white-space: nowrap;
}
.btn--primary {
  background: var(--bone);
  color: var(--ink);
  border-color: var(--bone);
  box-shadow: 0 0 0 0 rgba(111, 227, 168, 0);
}
.btn--primary:hover {
  background: var(--glow-hi);
  border-color: var(--glow-hi);
  color: var(--ink);
  box-shadow: 0 0 60px -10px rgba(111, 227, 168, 0.6);
  transform: translateY(-1px);
}
.btn--ghost { color: var(--bone-dim); }
.btn--ghost:hover { color: var(--bone); border-color: var(--bone-dim); }
.btn--block { width: 100%; justify-content: center; }
.btn--xl {
  padding: 20px 32px;
  font-size: 16px;
}

.section-head {
  padding: 0 var(--pad-x);
  margin: 0 0 clamp(40px, 6vw, 72px);
  max-width: 1320px;
  margin-left: auto; margin-right: auto;
  position: relative;
}
.section-head::after {
  content: "";
  display: block;
  width: min(100%, 520px);
  height: 1px;
  margin-top: clamp(22px, 3vw, 36px);
  background: linear-gradient(90deg, rgba(111,227,168,0.72), rgba(242,239,232,0.08), transparent);
  transform: scaleX(0);
  transform-origin: left center;
  opacity: 0;
}
.section-head.is-lit::after {
  opacity: 1;
  transform: scaleX(1);
  transition: opacity 1s var(--ease), transform 1.2s var(--ease);
}
.section-head__kicker {
  display: block;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bone-mute);
  margin-bottom: 14px;
}
.section-head__title {
  font-family: var(--sans);
  font-weight: 300;
  font-size: clamp(34px, 5.4vw, 72px);
  line-height: 1.02;
  letter-spacing: -0.025em;
  margin: 0;
  max-width: 18ch;
  color: var(--bone);
}
.section-head__title em {
  font-family: var(--serif);
  font-weight: 400;
  font-style: italic;
  letter-spacing: -0.01em;
}

section { position: relative; z-index: 1; }

/* ─── reveal animation ──────────────────────────────────── */
.reveal {
  opacity: 1;
}
.reveal.is-in { opacity: 1; }

.no-gsap .reveal {
  transform: translate3d(0, 32px, 0);
  filter: blur(5px);
  transition:
    opacity 0.8s var(--ease),
    transform 0.8s var(--ease),
    filter 0.8s var(--ease);
  will-change: opacity, transform, filter;
}
.no-gsap .reveal.is-in {
  opacity: 1;
  transform: translate3d(0, 0, 0);
  filter: blur(0);
  will-change: auto;
}

/* ============================================================
   1 · HERO
   ============================================================ */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(40px, 6vw, 80px);
  min-height: 100svh;
  padding: clamp(120px, 16vh, 200px) var(--pad-x) clamp(72px, 10vh, 120px);
  max-width: none;
  margin: 0;
  position: relative;
  isolation: isolate;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 100vw;
  transform: translateX(-50%);
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(7,9,10,0.98) 0%, rgba(7,9,10,0.88) 34%, rgba(7,9,10,0.48) 66%, rgba(7,9,10,0.76) 100%),
    linear-gradient(180deg, rgba(7,9,10,0.72) 0%, rgba(7,9,10,0.2) 48%, rgba(7,9,10,0.96) 100%);
  pointer-events: none;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -3;
  background:
    #07090A url("iris-realistic-final.jpg") 64% center / cover no-repeat;
  opacity: 0.88;
  filter: saturate(0.9) contrast(1.08) brightness(0.78);
  transform: scale(1.02);
  transform-origin: center;
  will-change: transform;
}
.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(110deg, transparent 0%, rgba(111,227,168,0.08) 42%, transparent 58%),
    linear-gradient(180deg, transparent, rgba(7,9,10,0.18));
  mix-blend-mode: screen;
  opacity: 0;
  transform: translateX(-35%);
  pointer-events: none;
}
.hero-sheen {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(100deg, transparent 34%, rgba(111,227,168,0.12) 50%, transparent 66%);
  background-size: 230% 100%;
  background-position: 140% 0;
  opacity: 0;
  filter: blur(10px);
  pointer-events: none;
}
.hero__copy {
  min-width: 0;
  max-width: 720px;
  margin-left: max(0px, calc((100vw - 1440px) / 2));
}
.hero__title {
  font-family: var(--sans);
  font-weight: 300;
  font-size: clamp(40px, 5.6vw, 84px);
  line-height: 1.02;
  letter-spacing: -0.035em;
  margin: 0 0 28px;
  color: var(--bone);
  text-wrap: balance;
}
.hero__title em {
  font-family: var(--serif);
  font-weight: 400;
  font-style: italic;
  color: var(--bone);
  letter-spacing: -0.015em;
}
.hero__mobile-line { display: inline; }
.hero__sub {
  font-size: clamp(15px, 1.3vw, 18px);
  line-height: 1.55;
  color: var(--bone-dim);
  max-width: 50ch;
  margin: 0 0 36px;
}
.hero__sub strong {
  color: var(--bone);
  font-weight: 500;
}
.hero__ctas {
  display: flex; flex-wrap: wrap; gap: 14px;
  margin-bottom: 56px;
}
.hero__trust {
  display: flex; flex-wrap: wrap;
  gap: clamp(14px, 2vw, 28px) clamp(20px, 3vw, 36px);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bone-mute);
}
.hero__trust li { display: inline-flex; align-items: center; }
.hero__trust li + li::before {
  content: "·";
  color: var(--glow);
  margin-right: clamp(20px, 3vw, 36px);
  margin-left: calc(-1 * clamp(20px, 3vw, 36px) / 2);
  opacity: 0.6;
}
@media (max-width: 720px) {
  .hero__trust li + li::before { display: none; }
}

@media (max-width: 960px) {
  .hero { grid-template-columns: 1fr; padding-top: clamp(110px, 14vh, 160px); }
  .hero::before {
    background:
      linear-gradient(180deg, rgba(7,9,10,0.82) 0%, rgba(7,9,10,0.78) 48%, rgba(7,9,10,0.98) 100%),
      linear-gradient(90deg, rgba(7,9,10,0.9), rgba(7,9,10,0.5));
  }
  .hero-bg {
    background-position: 68% center;
    opacity: 0.62;
  }
  .hero__copy { margin-left: 0; }
}
@media (max-width: 640px) {
  .aurora {
    display: none;
  }

  .hero {
    min-height: auto;
    padding-top: 104px;
    padding-bottom: 72px;
    padding-left: var(--mobile-gutter);
    padding-right: var(--mobile-gutter);
    justify-items: center;
  }
  .hero-bg {
    background-position: 72% center;
    opacity: 0.48;
    filter: saturate(0.9) contrast(1.08) brightness(0.7);
  }
  .hero__title {
    font-size: clamp(34px, 10vw, 42px);
    line-height: 1.04;
    letter-spacing: -0.03em;
    margin-bottom: 22px;
    max-width: 100%;
  }
  .hero__mobile-line { display: block; }
  .hero__sub {
    max-width: 100%;
    margin-bottom: 28px;
  }
  .hero__ctas {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    margin-bottom: 34px;
  }
  .hero__ctas .btn {
    justify-content: center;
    width: 100%;
  }
  .hero__trust {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 9px 14px;
    font-size: 10px;
    letter-spacing: 0.08em;
    width: 100%;
  }
}

/* ============================================================
   2 · PROBLEM
   ============================================================ */
.problem {
  padding: var(--section-y) 0;
  border-top: 1px solid var(--line);
}
.problem__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(40px, 7vw, 96px);
  padding: 0 var(--pad-x);
  max-width: 1320px;
  margin: 0 auto;
}
.problem__lead {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(28px, 3.6vw, 48px);
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--bone);
  margin: 0;
  position: sticky; top: 120px;
  align-self: start;
}
.problem__list { display: grid; gap: 0; }
.problem__list li {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: clamp(16px, 2vw, 28px);
  align-items: baseline;
  padding: clamp(20px, 3vw, 32px) 0;
  border-top: 1px solid var(--line);
}
.problem__list li:last-child { border-bottom: 1px solid var(--line); }
.problem__num {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(28px, 2.6vw, 36px);
  color: var(--glow);
  line-height: 1;
}
.problem__list p {
  margin: 0;
  font-size: clamp(16px, 1.3vw, 19px);
  color: var(--bone);
  line-height: 1.45;
  letter-spacing: -0.01em;
}
@media (max-width: 880px) {
  .problem__grid { grid-template-columns: 1fr; }
  .problem__lead { position: static; }
}

/* ============================================================
   3 · SOLUTION
   ============================================================ */
.solution {
  padding: var(--section-y) 0;
  background: var(--ink-2);
  border-top: 1px solid var(--line);
}
.solution__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr);
  align-items: center;
  gap: clamp(40px, 6vw, 84px);
  padding: 0 var(--pad-x);
  max-width: 1320px;
  margin: 0 auto;
}
.solution__visual {
  position: relative;
  aspect-ratio: 1/1;
  max-width: 420px;
  margin: 0 auto;
}
.solution__visual::before {
  content: "";
  position: absolute; inset: 5%;
  border-radius: 50%;
  background: radial-gradient(circle at 45% 50%, rgba(111,227,168,0.35), transparent 65%);
  filter: blur(50px);
}
.solution__orb {
  position: relative;
  width: 100%;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 24px 60px rgba(61,153,112,0.4));
  will-change: transform;
}
.solution__text {
  font-family: var(--sans);
  font-weight: 300;
  font-size: clamp(20px, 2.1vw, 30px);
  line-height: 1.4;
  letter-spacing: -0.02em;
  margin: 0 0 28px;
  color: var(--bone);
  max-width: 30ch;
}
.solution__text em { color: var(--glow-hi); }
.solution__caps {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bone-mute);
  margin: 0;
}
@media (max-width: 880px) {
  .solution__grid { grid-template-columns: 1fr; }
  .solution__visual { max-width: 280px; }
}

/* ============================================================
   4 · DEMO  ·  phone + chat
   ============================================================ */
.demo { padding: var(--section-y) 0; }
.demo__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr);
  gap: clamp(40px, 6vw, 84px);
  align-items: center;
  padding: 0 var(--pad-x);
  max-width: 1320px;
  margin: 0 auto;
}
.demo__phone {
  display: grid; place-items: center;
  position: relative;
}
.phone {
  position: relative;
  width: min(360px, 100%);
  aspect-ratio: 9 / 18.5;
  background: linear-gradient(180deg, #0B1110 0%, #0E1614 100%);
  border: 1px solid var(--line-2);
  border-radius: 42px;
  padding: 12px;
  box-shadow:
    0 1px 0 rgba(255,255,255,0.04) inset,
    0 40px 100px -30px rgba(0,0,0,0.8),
    0 0 80px -20px rgba(61,153,112,0.25);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.phone::before {
  content: "";
  position: absolute; inset: 0;
  border-radius: 42px;
  background: radial-gradient(circle at 50% -10%, rgba(111,227,168,0.18), transparent 50%);
  pointer-events: none;
}
.phone__notch {
  width: 90px; height: 22px;
  background: var(--ink);
  border-radius: 999px;
  margin: 4px auto 12px;
}
.phone__bar {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px 14px;
  border-bottom: 1px solid var(--line);
}
.phone__avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--ink-3);
  display: grid; place-items: center;
  border: 1px solid var(--line);
  overflow: hidden;
}
.phone__avatar img { width: 80%; height: 80%; object-fit: contain; }
.phone__who { display: flex; flex-direction: column; line-height: 1.2; }
.phone__who strong { font-size: 13px; font-weight: 500; letter-spacing: -0.01em; }
.phone__who span {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--glow);
  letter-spacing: 0.05em;
}
.chat {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px 12px 12px;
  overflow-y: auto;
  scrollbar-width: none;
  position: relative;
  scroll-behavior: smooth;
}
.chat::-webkit-scrollbar {
  display: none;
}
.chat__bubble {
  max-width: 78%;
  padding: 9px 13px;
  border-radius: 16px;
  font-size: 13.5px;
  line-height: 1.4;
  letter-spacing: -0.005em;
  opacity: 0;
  transform: translateY(8px);
  animation: bubbleIn .45s var(--ease) forwards;
}
.chat__bubble--them {
  align-self: flex-start;
  background: var(--ink-3);
  color: var(--bone);
  border-bottom-left-radius: 4px;
  border: 1px solid var(--line);
}
.chat__bubble--me {
  align-self: flex-end;
  background: linear-gradient(135deg, #1B4D3E 0%, #2A6F58 100%);
  color: var(--bone);
  border-bottom-right-radius: 4px;
}
.chat__typing {
  align-self: flex-start;
  background: var(--ink-3);
  border: 1px solid var(--line);
  padding: 10px 14px;
  border-radius: 16px;
  border-bottom-left-radius: 4px;
  display: inline-flex; gap: 4px;
  opacity: 0;
  animation: bubbleIn .35s var(--ease) forwards;
}
.chat__typing--me {
  align-self: flex-end;
  background: linear-gradient(135deg, #1B4D3E 0%, #2A6F58 100%);
  border-color: transparent;
  border-bottom-left-radius: 16px;
  border-bottom-right-radius: 4px;
}
.chat__typing span {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--bone-mute);
  animation: dot 1.2s infinite;
}
.chat__typing--me span {
  background: rgba(242, 239, 232, 0.7);
}
.chat__typing span:nth-child(2) { animation-delay: .15s; }
.chat__typing span:nth-child(3) { animation-delay: .3s; }
@keyframes dot {
  0%, 60%, 100% { transform: translateY(0); opacity: .4; }
  30% { transform: translateY(-3px); opacity: 1; }
}
@keyframes bubbleIn {
  to { opacity: 1; transform: none; }
}

@keyframes cssHeroSheen {
  0%, 42%, 100% { background-position: 140% 0; opacity: 0; }
  55% { opacity: 1; }
  78% { background-position: -40% 0; opacity: 0; }
}

@keyframes cssFloat {
  from { transform: translate3d(0, 0, 0) rotateZ(0deg); }
  to { transform: translate3d(0, -10px, 0) rotateZ(0.7deg); }
}

@keyframes cssPulse {
  from { transform: scale(1); opacity: 1; }
  to { transform: scale(1.35); opacity: 0.72; }
}

@keyframes cssBreathe {
  from { transform: scale(1); }
  to { transform: scale(1.06); }
}

@keyframes cssAuroraA {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(-60px, 0, 0); }
}

@keyframes cssAuroraB {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(80px, 40px, 0); }
}

.no-gsap .phone {
  animation: cssFloat 5.2s ease-in-out 1.6s infinite alternate;
}

.no-gsap .vision__card .dot {
  animation: cssPulse 1.1s ease-in-out infinite alternate;
}

.no-gsap .vision__card:nth-child(2) .dot { animation-delay: 0.18s; }
.no-gsap .vision__card:nth-child(3) .dot { animation-delay: 0.36s; }

.no-gsap .aurora__a {
  animation: cssAuroraA 24s ease-in-out infinite alternate;
}

.no-gsap .aurora__b {
  animation: cssAuroraB 28s ease-in-out infinite alternate;
}
.phone__input {
  margin-top: auto;
  display: flex; align-items: center; gap: 8px;
  padding: 10px 14px;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 11px;
  color: var(--bone-mute);
  letter-spacing: 0.05em;
}
.phone__input i {
  margin-left: auto;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--glow);
  display: inline-block;
  opacity: 0.6;
}
.demo__callouts { display: grid; gap: clamp(20px, 3vw, 36px); }
.demo__callouts li {
  position: relative;
  padding: 0 0 0 clamp(20px, 3vw, 36px);
  border-left: 1px solid var(--line);
}
.demo__callouts em {
  display: block;
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(20px, 1.9vw, 26px);
  line-height: 1.25;
  color: var(--bone);
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}
.demo__callouts p {
  margin: 0;
  color: var(--bone-dim);
  font-size: 14px;
}
.demo__line {
  position: absolute;
  left: -1px; top: 12px; bottom: 12px;
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--glow) 50%, transparent);
}
@media (max-width: 880px) {
  .demo__grid { grid-template-columns: 1fr; }
  .phone { margin: 0 auto; }
}

/* ============================================================
   5 · HOW IT WORKS
   ============================================================ */
.how {
  padding: var(--section-y) 0;
  background: var(--ink-2);
  border-top: 1px solid var(--line);
}
.how__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  padding: 0 var(--pad-x);
  max-width: 1320px;
  margin: 0 auto;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.how__step {
  padding: clamp(28px, 3.5vw, 44px) clamp(20px, 2.5vw, 32px);
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.how__step:last-child { border-right: 0; }
.how__num {
  font-family: var(--serif);
  font-size: clamp(48px, 4.6vw, 68px);
  line-height: 1;
  color: var(--glow);
  letter-spacing: -0.02em;
}
.how__step h3 {
  font-family: var(--sans);
  font-size: clamp(18px, 1.5vw, 22px);
  font-weight: 500;
  letter-spacing: -0.015em;
  margin: 12px 0 0;
  color: var(--bone);
}
.how__step p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--bone-dim);
}
@media (max-width: 1080px) {
  .how__grid { grid-template-columns: repeat(2, 1fr); }
  .how__step { border-bottom: 1px solid var(--line); }
  .how__step:nth-child(2) { border-right: 0; }
  .how__step:nth-child(3) { border-bottom: 0; border-right: 1px solid var(--line); }
  .how__step:nth-child(4) { border-bottom: 0; }
}
@media (max-width: 640px) {
  .demo__grid {
    gap: 34px;
  }
  .phone {
    width: min(100%, 318px);
    border-radius: 34px;
    padding: 10px;
    box-shadow:
      0 1px 0 rgba(255,255,255,0.04) inset,
      0 28px 70px -34px rgba(0,0,0,0.85),
      0 0 54px -26px rgba(61,153,112,0.28);
  }
  .phone::before { border-radius: 34px; }
  .phone__notch {
    width: 74px;
    height: 18px;
    margin-bottom: 8px;
  }
  .phone__bar {
    padding: 8px 10px 11px;
  }
  .phone__avatar {
    width: 32px;
    height: 32px;
  }
  .chat {
    padding: 13px 9px 10px;
    gap: 7px;
  }
  .chat__bubble {
    max-width: 84%;
    padding: 8px 11px;
    font-size: 12.5px;
  }
  .phone__input {
    padding: 9px 11px;
  }
  .demo__callouts {
    gap: 22px;
  }
  .demo__callouts li {
    padding-left: 18px;
  }
}

@media (max-width: 640px) {
  .how__grid { grid-template-columns: 1fr; }
  .how__step { border-right: 0 !important; border-bottom: 1px solid var(--line); }
  .how__step:last-child { border-bottom: 0; }
}

/* ============================================================
   6 · STATS
   ============================================================ */
.stats { padding: var(--section-y) 0; }
.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  padding: 0 var(--pad-x);
  max-width: 1320px;
  margin: 0 auto;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.stat {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  gap: 18px;
  padding: clamp(36px, 5vw, 56px) clamp(20px, 2.5vw, 32px);
  border-right: 1px solid var(--line);
  min-height: clamp(220px, 28vw, 320px);
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}
.stat::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(111,227,168,0.12), transparent 42%);
  opacity: 0;
  transform: translateY(18%);
  pointer-events: none;
}
.stat.is-hot::before {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 1s var(--ease), transform 1.2s var(--ease);
}
.stat:last-child { border-right: 0; }
.stat__num {
  font-family: var(--serif);
  font-size: clamp(64px, 8vw, 120px);
  line-height: 0.95;
  letter-spacing: -0.04em;
  color: var(--bone);
  display: inline-flex;
  align-items: baseline;
}
.stat__num em { font-style: italic; color: var(--glow-hi); }
.stat__label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bone-dim);
  max-width: 22ch;
  line-height: 1.5;
}
@media (max-width: 1080px) {
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .stat { border-bottom: 1px solid var(--line); }
  .stat:nth-child(2) { border-right: 0; }
  .stat:nth-child(3) { border-right: 1px solid var(--line); border-bottom: 0; }
  .stat:nth-child(4) { border-right: 0; border-bottom: 0; }
}
@media (max-width: 640px) {
  .stats__grid { grid-template-columns: 1fr; }
  .stats__grid .stat {
    border-right: 0 !important;
    border-bottom: 1px solid var(--line);
  }
  .stat:last-child { border-bottom: 0; }
}

/* ============================================================
   7 · VERSUS
   ============================================================ */
.versus {
  padding: var(--section-y) 0;
  border-top: 1px solid var(--line);
}
.versus__wrap {
  padding: 0 var(--pad-x);
  max-width: 1320px;
  margin: 0 auto;
  overflow-x: auto;
}
.versus__table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14.5px;
}
.versus__table th, .versus__table td {
  padding: 18px 16px;
  text-align: center;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
  font-weight: 300;
}
.versus__table thead th {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--bone-mute);
  font-weight: 400;
  padding: 12px 16px 22px;
  border-bottom: 1px solid var(--line-2);
}
.versus__table th[scope="row"] {
  text-align: left;
  color: var(--bone);
  font-weight: 400;
  letter-spacing: -0.01em;
  width: 28%;
}
.versus__table .is-iris {
  color: var(--glow-hi);
  font-weight: 500;
  background:
    linear-gradient(180deg, rgba(61,153,112,0.06), rgba(61,153,112,0.02));
}
.versus__table thead .is-iris {
  color: var(--bone);
  font-weight: 500;
  letter-spacing: 0.18em;
}
.versus__table td { color: var(--bone-dim); font-size: 18px; }
.versus__table .is-iris { font-size: 18px; }
.versus__table tr:last-child td,
.versus__table tr:last-child th { border-bottom: 0; }
@media (max-width: 640px) {
  .versus__wrap {
    overflow-x: hidden;
    max-width: 100%;
  }
  .versus__table {
    table-layout: fixed;
    min-width: 0;
    width: 100%;
    font-size: 12px;
  }
  .versus__table th:nth-child(4),
  .versus__table td:nth-child(4),
  .versus__table th:nth-child(5),
  .versus__table td:nth-child(5) {
    display: none;
  }
  .versus__table th,
  .versus__table td {
    padding: 14px 4px;
    overflow-wrap: anywhere;
    word-break: normal;
  }
  .versus__table thead th {
    font-size: 8px;
    letter-spacing: 0.04em;
    line-height: 1.35;
    padding: 9px 3px 14px;
  }
  .versus__table th[scope="row"] {
    width: 48%;
    font-size: 12.5px;
    line-height: 1.35;
  }
  .versus__table td,
  .versus__table .is-iris {
    font-size: 14px;
  }
}

/* ============================================================
   8 · PRICING
   ============================================================ */
.pricing {
  padding: var(--section-y) 0;
  background: var(--ink-2);
  border-top: 1px solid var(--line);
}
.pricing__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(16px, 2vw, 24px);
  padding: 0 var(--pad-x);
  max-width: 1320px;
  margin: 0 auto;
  align-items: stretch;
}
.plan {
  --spot-x: 82%;
  --spot-y: 10%;
  max-width: 720px;
  margin: 0 auto;
  padding: clamp(36px, 5vw, 56px);
  border: 1px solid var(--line-2);
  border-radius: 6px;
  background:
    radial-gradient(circle at var(--spot-x) var(--spot-y), rgba(111,227,168,0.11), transparent 34%),
    radial-gradient(circle at 100% 0%, rgba(61,153,112,0.08), transparent 60%),
    var(--ink);
  position: relative;
  overflow: hidden;
}
.pricing__grid .plan {
  max-width: none;
  width: 100%;
  margin: 0;
  display: flex;
  flex-direction: column;
}
.pricing__grid .plan .btn--block {
  margin-top: auto;
}
.pricing__grid .plan .plan__fine {
  margin-top: 20px;
}
.plan::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: 6px;
  padding: 1px;
  background: linear-gradient(180deg, rgba(111,227,168,0.4), transparent 40%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  pointer-events: none;
}
.plan::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 12%, rgba(242,239,232,0.08) 44%, transparent 62%);
  opacity: 0;
  transform: translateX(-120%);
  pointer-events: none;
}
.plan.is-sweeping::after {
  animation: cardSweep 1.25s var(--ease) forwards;
}
@keyframes cardSweep {
  0% { opacity: 0; transform: translateX(-120%); }
  24% { opacity: 1; }
  100% { opacity: 0; transform: translateX(120%); }
}
.plan--featured {
  border-color: rgba(111,227,168,0.34);
  background:
    radial-gradient(circle at var(--spot-x) var(--spot-y), rgba(111,227,168,0.16), transparent 34%),
    radial-gradient(circle at 100% 0%, rgba(111,227,168,0.12), transparent 58%),
    linear-gradient(180deg, rgba(61,153,112,0.08), rgba(7,9,10,0.92)),
    var(--ink);
}
.plan__tag {
  display: inline-flex;
  align-self: flex-start;
  margin: 0 0 20px;
  padding: 7px 10px;
  border: 1px solid rgba(111,227,168,0.28);
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--glow-hi);
  background: rgba(61,153,112,0.1);
}
.plan__head { margin-bottom: 28px; }
.plan__name {
  font-family: var(--serif);
  font-size: clamp(28px, 2.6vw, 36px);
  font-style: italic;
  margin: 0 0 18px;
  color: var(--bone);
  letter-spacing: -0.01em;
}
.plan__note {
  margin: -6px 0 22px;
  color: var(--bone-dim);
  font-size: 14px;
  line-height: 1.55;
}
.plan__price {
  display: flex; align-items: baseline; flex-wrap: wrap; gap: 2px 6px;
  margin: 0;
  color: var(--bone);
}
.plan__currency {
  font-family: var(--sans);
  font-size: 22px;
  font-weight: 300;
  color: var(--bone-dim);
}
.plan__amount {
  font-family: var(--serif);
  font-size: clamp(64px, 7vw, 112px);
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--bone);
}
.plan__amount em { font-style: italic; }
.plan__cycle {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--bone-dim);
  margin-left: 4px;
  letter-spacing: 0.05em;
  white-space: nowrap;
}
.plan__setup {
  margin: 4px 0 0;
  font-size: 13px;
  color: var(--bone-dim);
}
.plan__list {
  display: grid;
  gap: 0;
  margin: 32px 0;
  border-top: 1px solid var(--line);
}
.plan__list li {
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14.5px;
  color: var(--bone);
  display: flex; align-items: center; gap: 14px;
  letter-spacing: -0.005em;
}
.plan__list li::before {
  content: "";
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--glow);
  box-shadow: 0 0 12px var(--glow);
  flex-shrink: 0;
}
.plan__pull {
  margin: 36px 0 14px;
  padding: 28px 0 0;
  border-top: 1px solid var(--line);
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(20px, 2vw, 26px);
  line-height: 1.35;
  color: var(--bone);
  letter-spacing: -0.01em;
}
.plan__pull em { font-style: italic; color: var(--bone); }
.plan__fine {
  margin: 0;
  font-family: var(--mono);
  font-size: 10.5px;
  line-height: 1.6;
  letter-spacing: 0.18em;
  color: var(--bone-mute);
  text-transform: uppercase;
  overflow-wrap: anywhere;
}
@media (max-width: 1120px) {
  .pricing__grid {
    grid-template-columns: 1fr;
    max-width: 760px;
  }
}

@media (max-width: 640px) {
  .plan__head {
    margin-bottom: 24px;
  }
  .plan__name {
    font-size: 30px;
    margin-bottom: 14px;
  }
  .plan__amount {
    font-size: clamp(58px, 18vw, 76px);
  }
  .plan__list {
    margin: 26px 0;
  }
  .plan__list li {
    align-items: flex-start;
    gap: 12px;
    padding: 12px 0;
    font-size: 14px;
  }
  .plan__list li::before {
    margin-top: 0.55em;
  }
}

/* ============================================================
   9 · VISION
   ============================================================ */
.vision {
  padding: var(--section-y) 0;
  border-top: 1px solid var(--line);
}
.vision__lead {
  padding: 0 var(--pad-x);
  max-width: 1320px;
  margin: 0 auto clamp(36px, 5vw, 56px);
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(22px, 2.4vw, 32px);
  line-height: 1.3;
  color: var(--bone-dim);
  max-width: 28ch;
}
.vision__cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(16px, 2vw, 24px);
  padding: 0 var(--pad-x);
  max-width: 1320px;
  margin: 0 auto;
}
.vision__card {
  --spot-x: 80%;
  --spot-y: 12%;
  padding: clamp(24px, 3vw, 32px);
  border: 1px solid var(--line);
  border-radius: 4px;
  background:
    radial-gradient(circle at var(--spot-x) var(--spot-y), rgba(111,227,168,0.08), transparent 38%),
    var(--ink-2);
  display: flex; flex-direction: column; gap: 12px;
  transition: border-color .4s var(--ease), transform .4s var(--ease);
  position: relative;
  overflow: hidden;
}
.vision__card::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(111,227,168,0.8), transparent);
  opacity: 0;
  transform: scaleX(0.4);
  pointer-events: none;
}
.vision__card.is-lit::after {
  opacity: 1;
  transform: scaleX(1);
  transition: opacity .8s var(--ease), transform .9s var(--ease);
}
.vision__card:hover { border-color: var(--line-2); transform: translateY(-2px); }
.vision__card h3 {
  font-family: var(--sans);
  font-size: 18px;
  font-weight: 500;
  margin: 6px 0 0;
  letter-spacing: -0.015em;
}
.vision__card p {
  margin: 0;
  font-size: 14px;
  color: var(--bone-dim);
}
.vision__status {
  margin-top: auto;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--bone-mute);
}
.dot {
  width: 9px; height: 9px; border-radius: 50%;
  display: inline-block;
}
.dot--live { background: var(--glow-hi); box-shadow: 0 0 10px var(--glow); }
.dot--soon { background: #C9A227; }
.dot--next { background: var(--bone-dim); }
.vision__card--live { border-color: rgba(111,227,168,0.25); }
@media (max-width: 880px) {
  .vision__cards { grid-template-columns: 1fr; }
}

/* ============================================================
   10 · FAQ
   ============================================================ */
.faq {
  padding: var(--section-y) 0;
  background: var(--ink-2);
  border-top: 1px solid var(--line);
}
.faq__list {
  padding: 0 var(--pad-x);
  max-width: 920px;
  margin: 0 auto;
  border-top: 1px solid var(--line);
}
.faq__item {
  border-bottom: 1px solid var(--line);
  padding: 22px 0;
}
.faq__item summary {
  cursor: pointer;
  font-family: var(--sans);
  font-size: clamp(17px, 1.5vw, 20px);
  font-weight: 400;
  color: var(--bone);
  letter-spacing: -0.015em;
  list-style: none;
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px;
  transition: color .3s var(--ease);
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: "+";
  font-family: var(--serif);
  font-size: 28px;
  color: var(--glow);
  line-height: 1;
  transition: transform .4s var(--ease);
  flex-shrink: 0;
}
.faq__item[open] summary { color: var(--glow-hi); }
.faq__item[open] summary::after { transform: rotate(45deg); }
.faq__item p {
  margin: 14px 0 0;
  color: var(--bone-dim);
  font-size: 15px;
  line-height: 1.6;
  max-width: 70ch;
}

/* ============================================================
   11 · CLOSER
   ============================================================ */
.closer {
  padding: clamp(120px, 18vh, 200px) var(--pad-x);
  text-align: center;
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--line);
}
.closer::before {
  content: "";
  position: absolute;
  top: 0; left: 50%;
  width: 80vw; height: 80vw;
  transform: translateX(-50%);
  background: radial-gradient(circle, rgba(61,153,112,0.18), transparent 60%);
  filter: blur(80px);
  pointer-events: none;
}
.closer__inner { position: relative; max-width: 920px; margin: 0 auto; }
.closer__orb {
  width: clamp(140px, 18vw, 220px);
  height: auto;
  margin: 0 auto 36px;
  filter: drop-shadow(0 30px 80px rgba(61,153,112,0.55));
  will-change: transform;
}
.closer__title {
  font-family: var(--sans);
  font-weight: 300;
  font-size: clamp(32px, 5.4vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.025em;
  margin: 0 0 24px;
  color: var(--bone);
}
.closer__title em {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
}
.closer__sub {
  font-size: clamp(15px, 1.4vw, 18px);
  color: var(--bone-dim);
  max-width: 50ch;
  margin: 0 auto 36px;
}
.closer__sign {
  margin: 28px 0 0;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bone-mute);
}
.closer__sign span { color: var(--bone); }

/* ============================================================
   FOOTER
   ============================================================ */
.foot {
  padding: 56px var(--pad-x);
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 32px;
  align-items: center;
  position: relative; z-index: 1;
}
.foot__brand {
  display: inline-flex; align-items: center; gap: 10px;
  font-weight: 500; font-size: 14px;
  letter-spacing: -0.015em;
}
.foot__brand img { width: 22px; height: 22px; }
.foot__links {
  display: flex; gap: 28px; justify-content: center;
  font-size: 13px; color: var(--bone-dim);
}
.foot__links a:hover { color: var(--glow-hi); }
.foot__copy {
  margin: 0;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--bone-mute);
}
@media (max-width: 880px) {
  .foot {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 18px;
  }
  .foot__brand, .foot__links { justify-content: center; }
}
@media (max-width: 640px) {
  .foot {
    padding: 44px var(--pad-x);
    justify-items: center;
  }
  .foot__brand {
    display: grid;
    grid-template-columns: 22px auto 22px;
    align-items: center;
    justify-self: center;
    gap: 10px;
  }
  .foot__brand::after {
    content: "";
    width: 22px;
    height: 22px;
  }
  .foot__links {
    flex-direction: column;
    align-items: center;
    gap: 10px;
    width: 100%;
  }
  .foot__links a {
    display: inline-block;
    max-width: 100%;
    overflow-wrap: anywhere;
  }
  .foot__copy {
    max-width: 28ch;
    line-height: 1.6;
    letter-spacing: 0.12em;
  }
}

/* Mobile breathing room */
@media (max-width: 640px) {
  .section-head,
  .problem__grid,
  .solution__grid,
  .demo__grid,
  .how__grid,
  .stats__grid,
  .versus__wrap,
  .pricing__grid,
  .vision__lead,
  .vision__cards,
  .faq__list {
    padding-left: var(--mobile-gutter);
    padding-right: var(--mobile-gutter);
  }

  .problem,
  .solution,
  .demo,
  .how,
  .stats,
  .versus,
  .pricing,
  .vision,
  .faq {
    padding-top: var(--section-y-mobile);
    padding-bottom: var(--section-y-mobile);
  }

  .section-head {
    margin-bottom: 34px;
  }

  .section-head__kicker {
    font-size: 10px;
    letter-spacing: 0.13em;
    margin-bottom: 11px;
  }

  .section-head__title {
    font-size: clamp(30px, 9vw, 38px);
    line-height: 1.06;
    max-width: min(14ch, 100%);
  }

  .eyebrow {
    font-size: 10px;
    letter-spacing: 0.12em;
    margin-bottom: 18px;
  }

  .btn {
    min-height: 48px;
    padding: 13px 18px;
    white-space: normal;
    text-align: center;
    line-height: 1.25;
  }

  .problem__grid,
  .solution__grid {
    gap: 32px;
  }

  .problem__lead {
    font-size: clamp(27px, 8vw, 34px);
  }

  .problem__list li {
    grid-template-columns: 42px 1fr;
    gap: 14px;
    padding: 20px 0;
  }

  .problem__num {
    font-size: 28px;
  }

  .solution__visual {
    max-width: 220px;
  }

  .solution__text {
    font-size: clamp(19px, 5.7vw, 23px);
    max-width: 100%;
  }

  .solution__caps {
    font-size: 10px;
    letter-spacing: 0.13em;
    line-height: 1.7;
  }

  .how__step {
    padding: 28px 0;
  }

  .stats__grid {
    border-bottom: 0;
  }

  .stat {
    min-height: 0;
    padding: 32px 0;
    gap: 16px;
  }

  .stat__num {
    font-size: clamp(62px, 20vw, 86px);
  }

  .stat__label {
    max-width: 100%;
    font-size: 10px;
    letter-spacing: 0.13em;
  }

  .vision__lead {
    max-width: none;
  }

  .vision__card {
    padding: 22px;
  }

  .faq__item {
    padding: 19px 0;
  }

  .faq__item summary {
    align-items: flex-start;
    gap: 18px;
    line-height: 1.35;
  }

  .closer {
    padding-top: 84px;
    padding-bottom: 84px;
  }

  .closer__orb {
    width: 132px;
    height: auto;
    margin-bottom: 28px;
  }

  .closer__title {
    font-size: clamp(31px, 9vw, 40px);
  }

  .plan {
    width: 100%;
    max-width: none;
    padding: clamp(26px, 6.2vw, 34px);
  }

  .closer,
  .foot {
    padding-left: var(--mobile-gutter);
    padding-right: var(--mobile-gutter);
  }
}

/* ============================================================
   reduced motion
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-sheen,
  .aurora,
  .scroll-progress {
    animation: none !important;
  }
}