/* =========================================================
   ExamiAI Landing — App-matched · SEO product page
   Brand: #2962FF · Plus Jakarta Sans
   ========================================================= */
:root {
  --brand: #2962FF;
  --brand-2: #1E4FE0;
  --brand-soft: #E8EFFF;
  --ink: #0B1220;
  --text: #1A1F36;
  --muted: #667085;
  --line: #E8EDF5;
  --bg: #FFFFFF;
  --soft: #F4F6FA;
  --card: #FFFFFF;
  --success: #059669;
  --radius: 20px;
  --radius-lg: 28px;
  --header-h: 72px;
  --shadow: 0 12px 40px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 28px 64px rgba(15, 23, 42, 0.14);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --max: 1160px;
}

*, *::before, *::after { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
  overflow-x: hidden;
}
body {
  margin: 0;
  font-family: "Plus Jakarta Sans", ui-sans-serif, system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.nav-open { overflow: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }

.container { width: min(var(--max), calc(100% - 36px)); margin-inline: auto; }
.narrow { max-width: 760px; }
.section { padding: 88px 0; }
.section-sm { padding: 64px 0; }
.section-soft { background: var(--soft); }

.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 10000;
  background: var(--brand); color: #fff; padding: 10px 14px; border-radius: 10px;
}
.skip-link:focus { left: 12px; top: 12px; }

.eyebrow {
  display: inline-flex;
  margin: 0 0 12px;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--brand-soft);
  color: var(--brand);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.section-head { text-align: center; max-width: 680px; margin: 0 auto 48px; }
.section-head h2 {
  margin: 0 0 12px;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.12;
  letter-spacing: -0.04em;
  font-weight: 800;
  color: var(--ink);
}
.section-head p { margin: 0; color: var(--muted); font-size: 17px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 20px; border-radius: 14px; font-weight: 700; font-size: 14px;
  letter-spacing: -0.01em; transition: transform .18s var(--ease), box-shadow .18s ease, background .18s ease;
  white-space: nowrap;
}
.btn:active { transform: scale(.98); }
.btn-sm { padding: 10px 14px; font-size: 13px; border-radius: 12px; }
.btn-lg { padding: 16px 24px; font-size: 15px; min-height: 54px; }
.btn-block { width: 100%; }
.btn-primary {
  background: linear-gradient(180deg, #3B72FF 0%, var(--brand) 100%);
  color: #fff;
  box-shadow: 0 10px 24px rgba(41, 98, 255, .28);
}
.btn-primary:hover { background: var(--brand-2); }
.btn-glow { animation: glowPulse 2.6s ease-in-out infinite; }
@keyframes glowPulse {
  0%,100% { box-shadow: 0 10px 24px rgba(41,98,255,.28); }
  50% { box-shadow: 0 14px 34px rgba(41,98,255,.42); }
}
.btn-ghost {
  background: #fff; color: var(--text); border: 1px solid var(--line);
}
.btn-ghost:hover { border-color: #c9d4e5; }
.btn-glass {
  background: rgba(255,255,255,.14); color: #fff; border: 1px solid rgba(255,255,255,.28);
  backdrop-filter: blur(10px);
}
.btn-glass:hover { background: rgba(255,255,255,.22); }
.btn-glass-dark {
  background: rgba(255,255,255,.1); color: #fff; border: 1px solid rgba(255,255,255,.22);
}
.btn-light { background: #fff; color: var(--brand); }
.text-link {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--brand); font-weight: 750; font-size: 14px;
}
.text-link:hover { gap: 12px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 100;
  height: var(--header-h);
  display: flex; align-items: center;
  background: rgba(255,255,255,.86);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.site-header.scrolled {
  border-bottom-color: var(--line);
  box-shadow: 0 8px 24px rgba(15,23,42,.05);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  width: min(var(--max), calc(100% - 36px));
}
.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
  transition: opacity .18s ease, transform .18s ease;
}
.brand:hover { opacity: .92; }
.brand:active { transform: scale(.98); }
.brand-plate {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent !important;
  box-shadow: none !important;
  border: 0 !important;
  padding: 0 !important;
  border-radius: 0 !important;
}
.brand-plate img {
  width: 140px;
  max-width: 44vw;
  height: auto;
  display: block;
}
.nav-desktop { display: none; gap: 22px; align-items: center; }
.nav-desktop a {
  font-size: 14px; font-weight: 650; color: var(--muted);
}
.nav-desktop a:hover { color: var(--brand); }
.header-actions { display: flex; align-items: center; gap: 8px; }
.menu-toggle {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--brand-soft);
  color: var(--brand);
  border: 1px solid rgba(41, 98, 255, 0.14);
  transition: background .2s var(--ease), transform .2s var(--ease);
}
.menu-toggle:active { transform: scale(.96); }
.menu-toggle-bars {
  width: 18px;
  height: 14px;
  display: inline-flex;
  flex-direction: column;
  justify-content: space-between;
}
.menu-toggle-bars i {
  display: block;
  height: 2px;
  width: 100%;
  border-radius: 99px;
  background: currentColor;
  transition: transform .28s var(--ease), opacity .2s, width .28s var(--ease);
  transform-origin: center;
}
.menu-toggle-bars i:nth-child(2) { width: 70%; }
body.nav-open .menu-toggle-bars i:nth-child(1) { transform: translateY(6px) rotate(45deg); }
body.nav-open .menu-toggle-bars i:nth-child(2) { opacity: 0; width: 0; }
body.nav-open .menu-toggle-bars i:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
.hide-mobile { display: none; }

.mobile-nav-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(11, 18, 32, .52);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0;
  pointer-events: none;
  transition: opacity .28s var(--ease);
  z-index: 110;
}
.mobile-nav-backdrop.open { opacity: 1; pointer-events: auto; }
.mobile-nav {
  position: fixed;
  top: 0;
  right: 0;
  width: min(360px, 92vw);
  height: 100%;
  height: 100dvh;
  background:
    radial-gradient(120% 60% at 100% 0%, rgba(41,98,255,.10), transparent 55%),
    #fff;
  padding: 0;
  display: flex;
  flex-direction: column;
  transform: translateX(104%);
  transition: transform .34s var(--ease);
  z-index: 120;
  box-shadow: -18px 0 50px rgba(15, 23, 42, 0.18);
  border-radius: 22px 0 0 22px;
  overflow: hidden;
}
.mobile-nav[hidden] { display: none !important; }
.mobile-nav.open {
  display: flex !important;
  transform: none;
}
.mobile-nav-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: max(16px, env(safe-area-inset-top, 0px)) 18px 14px;
  border-bottom: 1px solid var(--line);
}
.mobile-nav-brand {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.mobile-nav-brand .brand-plate img {
  width: 118px;
  height: auto;
}
.mobile-nav-brand small {
  font-size: 11px;
  font-weight: 700;
  color: var(--muted);
  letter-spacing: .02em;
}
.mobile-nav-close {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--soft);
  color: var(--ink);
  font-size: 16px;
  flex-shrink: 0;
}
.mobile-nav-body {
  flex: 1;
  overflow-y: auto;
  padding: 14px 14px 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  -webkit-overflow-scrolling: touch;
}
.mobile-nav-label {
  margin: 10px 8px 4px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #94A3B8;
}
.mobile-nav-link {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) 16px;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border-radius: 16px;
  border: 1px solid transparent;
  color: var(--text);
  text-decoration: none;
  transition: background .2s var(--ease), border-color .2s, transform .2s;
}
.mobile-nav-link:active { transform: scale(.985); }
.mobile-nav-link:hover,
.mobile-nav-link:focus-visible {
  background: #F5F8FF;
  border-color: #E0E9FF;
  outline: none;
}
.mni {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--brand-soft);
  color: var(--brand);
  font-size: 15px;
}
.mnt {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.mnt strong {
  font-size: 15px;
  font-weight: 780;
  letter-spacing: -.02em;
  color: var(--ink);
  line-height: 1.2;
}
.mnt em {
  font-style: normal;
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.mna {
  color: #CBD5E1;
  font-size: 12px;
}
.mobile-nav-foot {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 10px;
  padding: 14px 16px max(18px, env(safe-area-inset-bottom, 0px));
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,.7), #fff);
}
.mobile-nav-login,
.mobile-nav-cta {
  min-height: 46px;
  justify-content: center;
  border-radius: 14px !important;
  font-weight: 750;
}
.mobile-nav-login { gap: 8px; }
html[data-theme="dark"] .mobile-nav {
  background:
    radial-gradient(120% 60% at 100% 0%, rgba(41,98,255,.18), transparent 55%),
    #0B1220;
}
html[data-theme="dark"] .mobile-nav-head,
html[data-theme="dark"] .mobile-nav-foot { border-color: #1F2937; }
html[data-theme="dark"] .mobile-nav-link:hover,
html[data-theme="dark"] .mobile-nav-link:focus-visible {
  background: rgba(41,98,255,.12);
  border-color: rgba(96,165,250,.25);
}
html[data-theme="dark"] .mnt strong { color: #F8FAFC; }
html[data-theme="dark"] .mobile-nav-close { background: #111827; color: #E5E7EB; }

.mobile-nav.open .mobile-nav-link {
  animation: mobLinkIn .4s var(--ease) both;
}
@keyframes mobLinkIn {
  from { opacity: 0; transform: translateX(16px); }
  to { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  .mobile-nav.open .mobile-nav-link { animation: none; }
}

/* Hero */
.hero {
  position: relative;
  min-height: min(92vh, 860px);
  display: flex; align-items: center;
  padding: 48px 0 64px;
  color: #fff;
  overflow: hidden;
}
.hero-vector { color: #fff; }
.hero-bg-vector {
  position: absolute; inset: 0;
  background:
    radial-gradient(700px 420px at 85% 10%, rgba(41,98,255,.45), transparent 60%),
    radial-gradient(600px 400px at 10% 90%, rgba(34,197,94,.18), transparent 55%),
    linear-gradient(135deg, #070B14 0%, #12255A 48%, #2962FF 100%);
  overflow: hidden;
}
.hero-shapes {
  position: absolute;
  right: -8%;
  top: -6%;
  width: min(640px, 70vw);
  opacity: .55;
  pointer-events: none;
  animation: driftSoft 18s ease-in-out infinite;
}
.hero-grid-lines {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at 70% 40%, #000 20%, transparent 70%);
  opacity: .7;
  pointer-events: none;
}
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  pointer-events: none;
  opacity: .55;
}
.hero-orb-a {
  width: 220px; height: 220px; left: 8%; top: 18%;
  background: rgba(41,98,255,.55);
  animation: orbFloat 9s ease-in-out infinite;
}
.hero-orb-b {
  width: 180px; height: 180px; right: 18%; bottom: 12%;
  background: rgba(34,197,94,.28);
  animation: orbFloat 11s ease-in-out infinite reverse;
}
.hero-orb-c {
  width: 120px; height: 120px; left: 42%; top: 8%;
  background: rgba(96,165,250,.35);
  animation: orbFloat 7s ease-in-out infinite 1s;
}
@keyframes orbFloat {
  0%,100% { transform: translate(0,0) scale(1); }
  50% { transform: translate(18px,-22px) scale(1.08); }
}
@keyframes driftSoft {
  0%,100% { transform: translate(0,0) rotate(0deg); }
  50% { transform: translate(-16px,12px) rotate(2deg); }
}
.hero-vector .hero-bg > img.hero-shapes { display: block; }
.hero-vector .hero-veil { display: none; }
.hero-visual { position: relative; display: flex; justify-content: center; }
.hero-vector-art {
  display: none;
  position: absolute;
  right: -8%;
  bottom: -6%;
  width: min(280px, 40vw);
  opacity: .95;
  filter: drop-shadow(0 18px 40px rgba(0,0,0,.25));
  pointer-events: none;
  z-index: 0;
  animation: floatY 6.5s ease-in-out infinite 0.4s;
}
.hero-visual .phone-frame { position: relative; z-index: 1; }
.phone-shine {
  position: absolute; inset: 0; border-radius: inherit; overflow: hidden; z-index: 3; pointer-events: none;
}
.phone-shine::after {
  content: "";
  position: absolute; top: -20%; left: -40%;
  width: 40%; height: 140%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.18), transparent);
  transform: skewX(-18deg);
  animation: phoneShine 5.5s ease-in-out infinite;
}
@keyframes phoneShine {
  0%, 55%, 100% { transform: translateX(0) skewX(-18deg); opacity: 0; }
  60% { opacity: 1; }
  85% { transform: translateX(420%) skewX(-18deg); opacity: 0; }
}

/* Horizontal scroll cards */
.h-scroll {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding: 8px 4px 20px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  mask-image: linear-gradient(90deg, #000 92%, transparent);
}
.h-scroll.has-overflow {
  mask-image: linear-gradient(90deg, #000 86%, transparent);
}
.h-scroll::-webkit-scrollbar { height: 6px; }
.h-scroll::-webkit-scrollbar-thumb { background: #C9D4E5; border-radius: 99px; }
.scroll-card {
  flex: 0 0 auto;
  width: min(220px, 72vw);
  scroll-snap-align: start;
  text-align: center;
  margin: 0;
}
.scroll-card .phone-frame { margin-inline: auto; }
.scroll-card figcaption { margin-top: 12px; }
.scroll-card strong { display: block; font-size: 14px; letter-spacing: -.02em; }
.scroll-card span { font-size: 12px; color: var(--muted); }
.scroll-card-lite {
  flex: 0 0 auto;
  width: min(240px, 78vw);
  scroll-snap-align: start;
  margin: 0;
}

.vector-banner {
  display: grid;
  gap: 18px;
  align-items: center;
  padding: 20px;
  border-radius: 24px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.vector-banner img { width: 100%; max-width: 420px; margin-inline: auto; border-radius: 18px; }
.vector-banner h3 { margin: 0 0 8px; font-size: 22px; letter-spacing: -.03em; }
.vector-banner p { margin: 0; color: var(--muted); }

.why-vector {
  width: 100%;
  border-radius: 20px;
  border: 1px solid var(--line);
  margin-bottom: 4px;
}

/* Feature tabs */
.feature-tabs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 6px;
  margin-bottom: 22px;
  scrollbar-width: none;
}
.feature-tabs::-webkit-scrollbar { display: none; }
.ftab {
  flex: 0 0 auto;
  padding: 10px 14px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--line);
  color: var(--muted);
  font-weight: 750;
  font-size: 13px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: background .18s ease, color .18s ease, border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}
.ftab img {
  width: 22px; height: 22px; border-radius: 7px;
  transition: filter .18s ease, opacity .18s ease;
}
.ftab:hover { transform: translateY(-1px); border-color: #c9d4e5; }
.ftab.active {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
  box-shadow: 0 8px 20px rgba(41,98,255,.25);
}
.ftab.active img { filter: brightness(1.05); }
.ftab-panel {
  display: none;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: center;
  margin-bottom: 28px;
}
.ftab-panel.active { display: grid; }

.exam-scroll .exam-chip {
  min-height: 120px;
  justify-content: center;
}
.exam-ico {
  width: 40px; height: 40px; border-radius: 12px;
  display: grid; place-items: center;
  margin-bottom: 8px; overflow: hidden;
}
.exam-ico img { width: 40px; height: 40px; }

.motivate-vector {
  display: grid; place-items: center;
  background: #070B14;
}
.motivate-vector img {
  width: min(720px, 92%);
  height: auto;
  opacity: .55;
  margin: 40px auto;
}
.motivate-vector::after {
  background: linear-gradient(180deg, rgba(7,11,20,.55), rgba(18,37,90,.78));
}

@media (min-width: 720px) {
  .vector-banner { grid-template-columns: .9fr 1.1fr; padding: 28px; }
  .ftab-panel.active { grid-template-columns: .85fr 1.15fr; gap: 40px; }
  .hero-vector-art { display: block; }
}
.hero-bg { position: absolute; inset: 0; }
.hero-bg img {
  width: 100%; height: 100%; object-fit: cover; object-position: center 30%;
  transform: scale(1.04);
}
.hero-veil {
  position: absolute; inset: 0;
  background:
    linear-gradient(105deg, rgba(7,11,20,.88) 0%, rgba(18,37,90,.78) 48%, rgba(41,98,255,.55) 100%),
    radial-gradient(600px 400px at 80% 20%, rgba(41,98,255,.35), transparent 60%);
}
.hero-grid {
  position: relative; z-index: 1;
  display: grid; gap: 40px; align-items: center;
}
.brand-mark {
  margin: 0 0 14px;
  font-size: clamp(28px, 6vw, 40px);
  font-weight: 800;
  letter-spacing: -0.05em;
  line-height: 1;
}
.hero h1 {
  margin: 0 0 14px;
  font-size: clamp(30px, 6vw, 52px);
  line-height: 1.08;
  letter-spacing: -0.045em;
  font-weight: 800;
  max-width: 14ch;
}
.hero .lead {
  margin: 0 0 24px;
  font-size: 17px;
  line-height: 1.55;
  color: rgba(255,255,255,.86);
  max-width: 38ch;
  font-weight: 500;
}
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 14px; }
.hero-note { margin: 0; font-size: 13px; color: rgba(255,255,255,.72); font-weight: 500; }

/* Phone frames / screenshots */
.phone-frame {
  width: min(280px, 78vw);
  border-radius: 36px;
  padding: 10px;
  background: linear-gradient(160deg, #1a2238, #0b1220);
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(255,255,255,.08);
  position: relative;
  margin-inline: auto;
}
.phone-hero { width: min(300px, 82vw); animation: floatY 5s ease-in-out infinite; }
@keyframes floatY {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
.phone-sm { width: min(230px, 72vw); }
.phone-notch {
  position: absolute; top: 16px; left: 50%; transform: translateX(-50%);
  width: 88px; height: 8px; border-radius: 99px; background: #000; z-index: 2;
  pointer-events: none;
}
.phone-screen {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  background: #F7F9FC;
  aspect-ratio: 430 / 932;
  width: 100%;
}
.phone-screen img,
.phone-screen picture,
.phone-screen picture img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  display: block;
  object-fit: cover;
  object-position: top center;
  image-rendering: -webkit-optimize-contrast;
  -webkit-backface-visibility: hidden;
  transform: translateZ(0);
}
.phone-screen picture { z-index: 0; }
.phone-sm .phone-screen { border-radius: 24px; }
.phone-feature {
  width: min(280px, 70vw);
  margin-inline: auto;
}

.shot-strip {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin: 0 0 40px;
}
.shot-strip figure {
  margin: 0;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(15,23,42,.06);
}
.shot-strip img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  object-position: top center;
}
.shot-strip figcaption {
  padding: 10px 12px 12px;
  font-size: 13px;
  font-weight: 750;
  letter-spacing: -.01em;
  text-align: center;
}

.ui-dash, .ui-mini, .ui-explore, .ui-mock { padding: 18px 14px 16px; color: var(--text); }
.ui-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.ui-top strong { font-size: 14px; letter-spacing: -.02em; }
.ui-dot { width: 8px; height: 8px; border-radius: 50%; background: #22C55E; }
.ui-chip {
  font-size: 11px; font-weight: 700; color: var(--brand);
  background: var(--brand-soft); padding: 8px 10px; border-radius: 12px; margin-bottom: 12px;
}
.ui-panel {
  background: #fff; border: 1px solid var(--line); border-radius: 16px;
  padding: 12px; margin-bottom: 10px; box-shadow: 0 4px 14px rgba(15,23,42,.04);
}
.ui-panel-h { display: flex; justify-content: space-between; align-items: center; font-size: 12px; font-weight: 700; margin-bottom: 8px; }
.ui-panel-h b, .ui-panel-h em { color: var(--brand); font-style: normal; }
.ui-ring-wrap { position: relative; width: 110px; height: 110px; margin: 8px auto; }
.ui-ring-wrap svg { width: 100%; height: 100%; }
.ui-ring-txt { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; }
.ui-ring-txt b { font-size: 22px; letter-spacing: -.03em; }
.ui-ring-txt small { color: var(--muted); font-size: 11px; }
.ui-stats { display: grid; grid-template-columns: repeat(3,1fr); gap: 6px; }
.ui-stats span { background: var(--soft); border-radius: 10px; padding: 8px 6px; text-align: center; }
.ui-stats small { display: block; font-size: 10px; color: var(--muted); }
.ui-stats b { font-size: 12px; }
.ui-mission ul { display: grid; gap: 6px; margin: 8px 0 10px; }
.ui-mission li { font-size: 12px; font-weight: 650; padding: 8px 10px; border-radius: 10px; background: var(--soft); }
.ui-mission li.done { background: #ECFDF5; color: var(--success); }
.ui-cta {
  text-align: center; background: var(--brand); color: #fff; border-radius: 12px;
  padding: 10px; font-size: 13px; font-weight: 750;
}

.ui-mini b, .ui-explore b, .ui-mock b { display: block; margin-bottom: 12px; font-size: 15px; }
.ui-bar { height: 64px; border-radius: 14px; background: linear-gradient(135deg, var(--brand-soft), #fff); border: 1px solid var(--line); margin-bottom: 10px; }
.ui-tiles { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 10px; }
.ui-tiles i { display: block; height: 54px; border-radius: 12px; background: #fff; border: 1px solid var(--line); }
.ui-list span { display: block; height: 36px; border-radius: 10px; background: #fff; border: 1px solid var(--line); margin-bottom: 8px; }
.ui-filters { display: flex; gap: 6px; margin-bottom: 12px; flex-wrap: wrap; }
.ui-filters em {
  font-style: normal; font-size: 10px; font-weight: 700; padding: 6px 8px;
  border-radius: 999px; background: var(--brand-soft); color: var(--brand);
}
.ui-explore article {
  background: #fff; border: 1px solid var(--line); border-radius: 14px;
  padding: 10px; margin-bottom: 8px;
}
.ui-explore small { color: var(--muted); font-size: 10px; font-weight: 700; }
.ui-explore p { margin: 4px 0 8px; font-size: 12px; font-weight: 650; }
.opts { display: grid; grid-template-columns: repeat(4,1fr); gap: 4px; }
.opts i {
  display: grid; place-items: center; height: 28px; border-radius: 8px;
  background: var(--soft); font-style: normal; font-size: 11px; font-weight: 750; color: var(--muted);
}
.ui-timer {
  display: inline-flex; margin-bottom: 12px; padding: 6px 10px; border-radius: 999px;
  background: #FEF2F2; color: #DC2626; font-weight: 800; font-size: 12px;
}
.ui-qbox {
  background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 12px; margin-bottom: 12px;
}
.ui-qbox span { font-size: 11px; color: var(--muted); font-weight: 700; }
.ui-qbox p { margin: 6px 0 0; font-size: 13px; font-weight: 650; }
.ui-palette { display: flex; flex-wrap: wrap; gap: 6px; }
.ui-palette i {
  width: 28px; height: 28px; border-radius: 8px; background: #fff; border: 1px solid var(--line);
}
.ui-palette i.ok { background: #D1FAE5; border-color: #A7F3D0; }
.ui-palette i.cur { background: var(--brand); border-color: var(--brand); }
.ui-palette i.mark { background: #FEF3C7; border-color: #FDE68A; }

/* Stats */
.stats-band {
  background: linear-gradient(180deg, #fff 0%, #F8FAFF 100%);
  border-bottom: 1px solid var(--line);
  padding: 28px 0; margin-top: -1px; position: relative; z-index: 2;
}
.stats-row {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px;
}
.stat {
  text-align: center;
  padding: 12px 8px;
  border-radius: 18px;
  transition: transform .2s var(--ease), background .2s ease;
}
.stat:hover { transform: translateY(-2px); background: #fff; }
.stat-ico {
  display: grid; place-items: center; margin: 0 auto 8px;
  width: 40px; height: 40px;
}
.stat-ico img { width: 40px; height: 40px; }
.stat strong {
  display: block; font-size: 24px; letter-spacing: -.03em; color: var(--ink); font-weight: 800;
}
.stat span { font-size: 12px; color: var(--muted); font-weight: 600; }

/* Product gallery */
.shot-gallery {
  display: grid; gap: 24px; justify-items: center; margin-bottom: 40px;
}
.shot-card { text-align: center; }
.shot-card figcaption { margin-top: 14px; }
.shot-card strong { display: block; font-size: 15px; letter-spacing: -.02em; }
.shot-card span { font-size: 13px; color: var(--muted); }
.shot-featured { order: -1; }
.lifestyle-pair {
  display: grid; gap: 16px;
}
.photo-card {
  margin: 0; border-radius: 22px; overflow: hidden;
  box-shadow: var(--shadow); border: 1px solid var(--line);
}
.photo-card img { width: 100%; height: 240px; object-fit: cover; }

/* Split / compare */
.split {
  display: grid; gap: 32px; align-items: center;
}
.split-copy h2 {
  margin: 0 0 12px; font-size: clamp(26px, 4vw, 38px);
  letter-spacing: -.04em; line-height: 1.15; font-weight: 800;
}
.split-copy > p { color: var(--muted); margin: 0 0 18px; }
.check-list { display: grid; gap: 12px; margin: 0 0 22px; }
.check-list li {
  display: flex; align-items: flex-start; gap: 10px;
  font-weight: 650; font-size: 14px; line-height: 1.45;
}
.check-ico {
  width: 22px; height: 22px; flex: 0 0 auto; margin-top: 1px;
  border-radius: 8px;
}
.compare-stack { display: grid; gap: 12px; }
.compare {
  border-radius: 18px; padding: 18px; border: 1px solid var(--line); background: #fff;
  box-shadow: 0 8px 24px rgba(15,23,42,.04);
}
.compare h3 { margin: 0 0 10px; font-size: 15px; }
.compare ul { display: grid; gap: 8px; }
.compare li { font-size: 13px; font-weight: 600; color: var(--muted); }
.compare.bad { opacity: .9; }
.compare.good {
  border-color: rgba(41,98,255,.2);
  background: linear-gradient(180deg, #fff, #F8FAFF);
}
.compare.good li { color: var(--text); }

/* Feature rows */
.feature-row {
  display: grid; gap: 28px; align-items: center; margin-bottom: 56px;
}
.feature-copy h3 {
  margin: 0 0 10px; font-size: clamp(22px, 3vw, 30px);
  letter-spacing: -.03em; line-height: 1.2; font-weight: 800;
}
.feature-copy p { margin: 0 0 14px; color: var(--muted); }
.feature-visual.photo {
  border-radius: 24px; overflow: hidden; box-shadow: var(--shadow);
  border: 1px solid var(--line);
}
.feature-visual.photo img { width: 100%; height: 360px; object-fit: cover; }
.gps-screen, .mission-screen {
  border-radius: 22px; padding: 20px; background: #fff;
  border: 1px solid var(--line); box-shadow: var(--shadow);
}
.gps-screen header, .mission-screen header {
  display: flex; align-items: center; gap: 8px; font-weight: 800; margin-bottom: 14px;
}
.gps-screen header span {
  margin-left: auto; font-size: 11px; padding: 4px 8px; border-radius: 999px;
  background: #ECFDF5; color: var(--success); font-weight: 750;
}
.gps-meter { font-size: 14px; font-weight: 700; margin-bottom: 8px; }
.gps-meter b { color: var(--brand); font-size: 28px; margin-right: 6px; }
.gps-bar { height: 10px; border-radius: 99px; background: var(--soft); overflow: hidden; margin-bottom: 16px; }
.gps-bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--brand), #60A5FA); border-radius: inherit; }
.gps-screen ol { display: grid; gap: 10px; }
.gps-screen li {
  display: flex; gap: 10px; align-items: center; padding: 12px; border-radius: 14px;
  background: var(--soft); font-size: 13px; font-weight: 650;
}
.gps-screen li.done { background: #ECFDF5; color: var(--success); }
.gps-screen li.now { background: var(--brand-soft); color: var(--brand); }
.mission-screen .msub { margin: -6px 0 14px; color: var(--muted); font-size: 13px; }
.mission-screen ul { display: grid; gap: 8px; margin-bottom: 14px; }
.mission-screen li {
  padding: 12px; border-radius: 12px; background: var(--soft); font-size: 13px; font-weight: 650;
}
.mission-screen li b { color: var(--brand); margin-right: 6px; }
.mgains { display: flex; flex-wrap: wrap; gap: 8px; }
.mgains span {
  font-size: 12px; font-weight: 750; padding: 8px 10px; border-radius: 999px;
  background: var(--brand-soft); color: var(--brand);
}
.mini-feats {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 0 0 8px;
}
.mini-feats li {
  display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 650;
  padding: 10px 12px; border-radius: 12px; background: var(--soft);
}
.mini-feats i { color: var(--brand); }

.feature-grid {
  display: grid; grid-template-columns: 1fr; gap: 12px;
}
.feature-card {
  background: #fff; border: 1px solid var(--line); border-radius: 18px;
  padding: 18px; box-shadow: 0 4px 16px rgba(15,23,42,.03);
}
.feature-card .fi {
  width: 44px; height: 44px; border-radius: 14px; display: grid; place-items: center;
  margin-bottom: 12px; overflow: hidden;
}
.feature-card .fi img { width: 44px; height: 44px; }
.feature-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 32px rgba(41,98,255,.1);
  border-color: rgba(41,98,255,.22);
}
.feature-card {
  transition: transform .2s var(--ease), box-shadow .2s ease, border-color .2s ease;
}
.feature-card h3 { margin: 0 0 6px; font-size: 16px; letter-spacing: -.02em; }
.feature-card p { margin: 0; color: var(--muted); font-size: 14px; }
.feature-more { display: none; }
.feature-grid.expanded .feature-more { display: block; }
.feature-toggle-wrap { text-align: center; margin-top: 20px; }

/* Exams */
.exam-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 24px;
}
.exam-chip {
  display: flex; flex-direction: column; gap: 4px;
  padding: 16px; border-radius: 16px; background: #fff;
  border: 1px solid var(--line); transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.exam-chip:hover {
  transform: translateY(-2px); border-color: rgba(41,98,255,.25);
  box-shadow: 0 10px 24px rgba(41,98,255,.1);
}
.exam-chip strong { font-size: 14px; letter-spacing: -.02em; }
.exam-chip span { font-size: 12px; color: var(--muted); font-weight: 600; }
.center-actions { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }

/* Steps */
.steps { display: grid; gap: 14px; max-width: 860px; margin: 0 auto; }
.steps li {
  display: grid; grid-template-columns: 56px 1fr; gap: 14px; align-items: start;
  padding: 18px; border-radius: 18px; background: #fff; border: 1px solid var(--line);
  transition: transform .2s var(--ease), box-shadow .2s ease, border-color .2s ease;
}
.steps li:hover {
  transform: translateY(-2px);
  border-color: rgba(41,98,255,.2);
  box-shadow: 0 12px 28px rgba(41,98,255,.08);
}
.step-badge {
  position: relative;
  width: 48px; height: 48px; display: grid; place-items: center;
}
.step-badge img { width: 48px; height: 48px; border-radius: 14px; }
.step-badge em {
  position: absolute; right: -4px; bottom: -4px;
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--brand); color: #fff;
  font-style: normal; font-size: 11px; font-weight: 800;
  display: grid; place-items: center;
  box-shadow: 0 0 0 2px #fff;
}
.steps h3 { margin: 0 0 4px; font-size: 16px; letter-spacing: -.02em; }
.steps p { margin: 0; color: var(--muted); font-size: 14px; }

/* Motivate */
.motivate {
  position: relative; padding: 96px 0; color: #fff; overflow: hidden; text-align: center;
}
.motivate-bg { position: absolute; inset: 0; }
.motivate-bg img { width: 100%; height: 100%; object-fit: cover; }
.motivate-bg::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(7,11,20,.78), rgba(18,37,90,.82));
}
.motivate-inner { position: relative; z-index: 1; max-width: 640px; }
.motivate h2 {
  margin: 0 0 12px; font-size: clamp(28px, 4vw, 42px);
  letter-spacing: -.04em; line-height: 1.15; font-weight: 800;
}
.motivate p { margin: 0 0 22px; color: rgba(255,255,255,.84); font-size: 17px; }

/* Pricing */
.price-grid { display: grid; gap: 14px; max-width: 780px; margin: 0 auto; }
.price-card {
  background: #fff; border: 1px solid var(--line); border-radius: 22px;
  padding: 24px; box-shadow: 0 8px 24px rgba(15,23,42,.04);
}
.price-card.featured {
  border-color: rgba(41,98,255,.3);
  box-shadow: 0 16px 40px rgba(41,98,255,.12);
}
.price-card h3 { margin: 0 0 6px; font-size: 18px; }
.price { margin: 0 0 16px; font-size: 32px; font-weight: 800; letter-spacing: -.04em; color: var(--ink); }
.price-card ul { display: grid; gap: 8px; margin: 0 0 18px; }
.price-card li { font-size: 14px; font-weight: 600; color: var(--muted); padding-left: 18px; position: relative; }
.price-card li::before { content: "•"; position: absolute; left: 0; color: var(--brand); }

/* FAQ */
.faq-list { display: grid; gap: 10px; }
.faq-item {
  background: #fff; border: 1px solid var(--line); border-radius: 16px; overflow: hidden;
}
.faq-q {
  width: 100%; text-align: left; padding: 16px 18px;
  display: flex; justify-content: space-between; gap: 12px; align-items: center;
  font-weight: 750; font-size: 15px; color: var(--ink);
}
.faq-q i { color: var(--muted); transition: transform .2s ease; }
.faq-item.open .faq-q i { transform: rotate(180deg); color: var(--brand); }
.faq-a {
  display: none; padding: 0 18px 16px; color: var(--muted); font-size: 14px; line-height: 1.6;
}
.faq-item.open .faq-a { display: block; }
.faq-a a { color: var(--brand); font-weight: 700; }

/* CTA band */
.cta-band {
  position: relative;
  display: grid; gap: 20px; padding: 36px 28px; border-radius: 28px; color: #fff;
  background:
    radial-gradient(500px 220px at 10% 0%, rgba(255,255,255,.16), transparent 55%),
    linear-gradient(135deg, #0B1220 0%, #12255A 45%, #2962FF 100%);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.cta-vector {
  display: none;
  position: absolute;
  right: 4%;
  bottom: -10%;
  width: min(240px, 28vw);
  opacity: .22;
  pointer-events: none;
  filter: saturate(1.1);
}
.cta-band h2 {
  margin: 0 0 8px; font-size: clamp(24px, 3vw, 34px);
  letter-spacing: -.035em; line-height: 1.15; font-weight: 800;
}
.cta-band p { margin: 0; color: rgba(255,255,255,.82); }
.cta-actions { display: flex; flex-wrap: wrap; gap: 10px; position: relative; z-index: 1; }

/* Contact */
.contact-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px;
}
.contact-card {
  background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 18px;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.contact-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); border-color: rgba(41,98,255,.2); }
.contact-ico {
  width: 36px; height: 36px; border-radius: 12px;
  display: grid; place-items: center;
  background: var(--brand-soft); color: var(--brand);
  margin-bottom: 10px; font-size: 14px;
}
.contact-card h3 { margin: 0 0 4px; font-size: 14px; }
.contact-card p { margin: 0; color: var(--muted); font-size: 13px; font-weight: 600; }

/* Footer */
.site-footer {
  background: #070B14; color: rgba(255,255,255,.78); padding: 56px 0 28px;
}
.footer-grid {
  display: grid; gap: 28px; margin-bottom: 36px;
}
.footer-brand p { margin: 12px 0 0; font-size: 13px; max-width: 28ch; line-height: 1.55; }
.footer-grid h4 {
  margin: 0 0 12px; color: #fff; font-size: 13px; letter-spacing: .04em; text-transform: uppercase;
}
.footer-grid a {
  display: block; padding: 4px 0; font-size: 14px; font-weight: 550; color: rgba(255,255,255,.7);
}
.footer-grid a:hover { color: #fff; }
.footer-bottom {
  display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between;
  padding-top: 18px; border-top: 1px solid rgba(255,255,255,.08); font-size: 12px;
}
.admin-link { color: rgba(255,255,255,.35); font-size: 11px; }

/* Sticky CTA */
.sticky-cta {
  position: fixed; left: 50%; bottom: 18px; transform: translateX(-50%) translateY(120%);
  display: flex; align-items: center; gap: 12px;
  padding: 10px 12px 10px 18px; border-radius: 999px;
  background: rgba(255,255,255,.96); border: 1px solid var(--line);
  box-shadow: var(--shadow-lg); z-index: 90;
  transition: transform .28s var(--ease); max-width: calc(100% - 24px);
}
.sticky-cta.visible { transform: translateX(-50%) translateY(0); }
.sticky-cta span { font-size: 13px; font-weight: 700; color: var(--ink); white-space: nowrap; }

.section-soft {
  position: relative;
  background:
    radial-gradient(640px 280px at 0% 0%, rgba(41,98,255,.06), transparent 55%),
    var(--soft);
}
.vector-banner {
  position: relative;
  overflow: hidden;
}
.vector-banner::after {
  content: "";
  position: absolute;
  right: -40px; top: -40px;
  width: 140px; height: 140px;
  border-radius: 50%;
  background: rgba(41,98,255,.08);
  pointer-events: none;
}
.ftab-panel.active {
  animation: panelIn .35s var(--ease);
}
@keyframes panelIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}
.scroll-card .phone-frame {
  transition: transform .25s var(--ease);
}
.scroll-card:hover .phone-frame {
  transform: translateY(-6px);
}

@media (prefers-reduced-motion: reduce) {
  .btn-glow, .phone-hero, .hero-vector-art, .hero-orb, .hero-shapes, .phone-shine::after { animation: none; }
  .ftab-panel.active { animation: none; }
  html { scroll-behavior: auto; }
}

@media (min-width: 720px) {
  .stats-row { grid-template-columns: repeat(4, 1fr); }
  .shot-gallery { grid-template-columns: repeat(3, 1fr); align-items: end; }
  .shot-featured { order: 0; transform: translateY(-18px); }
  .shot-strip { grid-template-columns: repeat(4, 1fr); gap: 14px; }
  .shot-strip img { height: 280px; }
  .lifestyle-pair { grid-template-columns: 1.2fr 0.8fr; }
  .photo-card img { height: 280px; }
  .feature-grid { grid-template-columns: 1fr 1fr; }
  .exam-grid { grid-template-columns: repeat(3, 1fr); }
  .price-grid { grid-template-columns: 1fr 1fr; }
  .hide-mobile { display: inline-flex; }
  .menu-toggle { display: none; }
}

@media (min-width: 960px) {
  .nav-desktop { display: flex; }
  .hero-grid { grid-template-columns: 1.05fr .95fr; gap: 48px; }
  .split { grid-template-columns: 1.05fr .95fr; }
  .feature-row { grid-template-columns: 1fr 1fr; gap: 48px; }
  .feature-row.reverse .feature-visual { order: 2; }
  .feature-grid { grid-template-columns: repeat(4, 1fr); }
  .exam-grid { grid-template-columns: repeat(4, 1fr); }
  .contact-grid { grid-template-columns: repeat(4, 1fr); }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; }
  .cta-band { grid-template-columns: 1.4fr auto; align-items: center; }
  .cta-vector { display: block; }
  .steps { grid-template-columns: 1fr 1fr; }
}

/* ===== Premium motion layer ===== */
.hero-orb {
  will-change: transform, opacity;
  animation: orbDrift 14s var(--ease) infinite alternate;
}
.hero-orb-b { animation-duration: 18s; animation-delay: -4s; }
.hero-orb-c { animation-duration: 22s; animation-delay: -8s; }
@keyframes orbDrift {
  0% { transform: translate3d(0, 0, 0) scale(1); opacity: .55; }
  100% { transform: translate3d(18px, -22px, 0) scale(1.08); opacity: .9; }
}
.hero-shapes {
  animation: shapeSpin 48s linear infinite;
  opacity: .35;
}
@keyframes shapeSpin {
  from { transform: rotate(0deg) scale(1.05); }
  to { transform: rotate(360deg) scale(1.05); }
}
.hero-copy .brand-mark {
  animation: markIn .8s var(--ease) both;
}
.hero-copy h1 {
  animation: titleRise .9s var(--ease) .08s both;
}
.hero-copy .lead {
  animation: titleRise .9s var(--ease) .16s both;
}
.hero-cta {
  animation: titleRise .9s var(--ease) .24s both;
}
@keyframes markIn {
  from { opacity: 0; transform: translateY(10px) scale(.96); }
  to { opacity: 1; transform: none; }
}
@keyframes titleRise {
  from { opacity: 0; transform: translateY(22px); filter: blur(4px); }
  to { opacity: 1; transform: none; filter: none; }
}
.phone-hero {
  animation: floatY 5.5s ease-in-out infinite, phoneIn 1s var(--ease) .2s both;
}
@keyframes phoneIn {
  from { opacity: 0; transform: translateY(36px) scale(.92); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.phone-frame {
  transition: transform .45s var(--ease), box-shadow .45s var(--ease);
}
.phone-frame:hover {
  transform: translateY(-6px) scale(1.015);
  box-shadow: 0 34px 70px rgba(15, 23, 42, 0.2), 0 0 0 1px rgba(255,255,255,.1);
}
.scroll-card {
  transition: transform .4s var(--ease), opacity .4s;
}
.scroll-card:hover {
  transform: translateY(-10px);
}
.feature-card,
.exam-card,
.stat,
.step-card,
.price-card {
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s;
}
.feature-card:hover,
.exam-card:hover,
.stat:hover,
.step-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.1);
}
.btn-glow {
  position: relative;
  overflow: hidden;
}
.btn-glow::after {
  content: "";
  position: absolute;
  inset: -40% auto -40% -60%;
  width: 40%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.35), transparent);
  transform: skewX(-20deg);
  animation: btnSheen 3.6s ease-in-out infinite;
}
@keyframes btnSheen {
  0%, 55% { left: -60%; opacity: 0; }
  70% { opacity: 1; }
  100% { left: 140%; opacity: 0; }
}
.h-scroll {
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
}
.h-scroll .scroll-card {
  scroll-snap-align: center;
}
.ftab-panel.ftab-enter {
  animation: panelIn .45s var(--ease) both;
}
@keyframes panelIn {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}
.site-header {
  transition: background .3s var(--ease), box-shadow .3s var(--ease), backdrop-filter .3s;
}
.site-header.scrolled {
  backdrop-filter: blur(14px);
  background: rgba(255,255,255,.86);
  box-shadow: 0 8px 28px rgba(15, 23, 42, 0.08);
}
.cta-band {
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: "";
  position: absolute;
  width: 280px; height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,.18), transparent 70%);
  top: -80px; right: -40px;
  animation: orbDrift 10s ease-in-out infinite alternate;
  pointer-events: none;
}
@media (prefers-reduced-motion: reduce) {
  .hero-orb, .hero-shapes, .phone-hero, .btn-glow::after, .cta-band::before,
  .hero-copy .brand-mark, .hero-copy h1, .hero-copy .lead, .hero-cta {
    animation: none !important;
  }
  .phone-frame:hover, .scroll-card:hover, .feature-card:hover, .exam-card:hover, .stat:hover, .step-card:hover {
    transform: none;
  }
}