:root {
  --bg: #dfc7f3;
  --bg-2: #b98cdc;
  --panel: rgba(255, 255, 255, 0.8);
  --panel-2: rgba(255, 255, 255, 0.5);
  --ink: #261042;
  --muted: #573c78;
  --line: rgba(83, 32, 143, 0.22);
  --silver: #ffffff;
  --blue: #ac78e4;
  --violet: #552197;
  --cyan: #7b39c2;
  --cta: #20d6c7;
  --cta-2: #58f0e4;
  --danger: #ff5573;
  --ok: #59f0c4;
  --shadow: 0 34px 110px rgba(72, 26, 132, 0.28);
  color-scheme: light;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans SC",
    "Microsoft YaHei", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background:
    radial-gradient(circle at 86% 8%, rgba(255, 255, 255, 0.66), transparent 18%),
    radial-gradient(circle at 78% 40%, rgba(117, 47, 190, 0.4), transparent 34%),
    radial-gradient(circle at 12% 24%, rgba(255, 255, 255, 0.78), transparent 25%),
    linear-gradient(180deg, #efe0ff 0%, var(--bg) 38%, var(--bg-2) 100%);
  color: var(--ink);
  margin: 0;
  overflow-x: hidden;
}

img {
  display: block;
  max-width: 100%;
}

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

button,
input,
select {
  font: inherit;
}

#sleepCanvas {
  inset: 0;
  opacity: 0.36;
  pointer-events: none;
  position: fixed;
  z-index: 0;
}

.site-header {
  align-items: center;
  backdrop-filter: blur(20px);
  background: rgba(237, 222, 251, 0.88);
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 24px;
  justify-content: space-between;
  left: 0;
  min-height: 72px;
  padding: 12px clamp(18px, 4vw, 58px);
  position: fixed;
  right: 0;
  top: 0;
  z-index: 10;
}

.brand {
  align-items: center;
  display: flex;
  gap: 12px;
  min-width: 190px;
}

.brand-mark {
  align-items: center;
  aspect-ratio: 1;
  background: linear-gradient(135deg, #ffffff, #d8c0f1 42%, var(--violet));
  border-radius: 10px;
  color: var(--ink);
  display: grid;
  font-weight: 900;
  width: 42px;
}

.brand strong,
.brand small {
  display: block;
  line-height: 1.15;
}

.brand small {
  color: var(--muted);
  font-size: 12px;
  margin-top: 3px;
}

nav {
  display: flex;
  gap: 24px;
}

nav a {
  color: rgba(43, 23, 79, 0.72);
  font-size: 14px;
}

.btn {
  align-items: center;
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  display: inline-flex;
  font-weight: 850;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease;
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--cta-2), var(--cta) 44%, #32a9ff);
  box-shadow: 0 18px 52px rgba(32, 214, 199, 0.34);
  color: var(--ink);
  overflow: hidden;
  position: relative;
}

.btn-primary::after {
  animation: ctaSweep 3.8s ease-in-out infinite;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.58), transparent);
  content: "";
  inset: 0 auto 0 -80%;
  position: absolute;
  transform: skewX(-18deg);
  width: 58%;
}

.btn-whatsapp {
  background: linear-gradient(135deg, #37f0c2, #25d366 48%, #2fb5ff);
  box-shadow: 0 20px 60px rgba(37, 211, 102, 0.3);
  color: #160b2c;
  min-width: min(100%, 260px);
}

.btn-ghost {
  font-weight: 800;
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.56);
  border-color: var(--line);
  color: var(--ink);
}

.btn-small {
  min-height: 40px;
  padding: 0 18px;
}

.section,
.hero,
.site-footer {
  position: relative;
  z-index: 1;
}

.section {
  background:
    radial-gradient(circle at 92% 8%, rgba(255, 255, 255, 0.54), transparent 22%),
    radial-gradient(circle at 12% 74%, rgba(129, 61, 197, 0.18), transparent 32%),
    linear-gradient(180deg, rgba(242, 232, 255, 0.88), rgba(200, 166, 229, 0.84));
  padding: clamp(88px, 11vw, 148px) clamp(18px, 5vw, 72px);
}

.section-dark {
  background:
    radial-gradient(circle at 80% 16%, rgba(255, 255, 255, 0.5), transparent 22%),
    radial-gradient(circle at 78% 70%, rgba(107, 47, 179, 0.3), transparent 32%),
    linear-gradient(180deg, rgba(233, 214, 252, 0.93), rgba(187, 142, 220, 0.88));
}

.hero {
  min-height: 86svh;
  overflow: hidden;
  padding: 118px clamp(18px, 5vw, 72px) 78px;
}

.hero-bg {
  background:
    linear-gradient(90deg, rgba(242, 232, 255, 0.92), rgba(242, 232, 255, 0.62) 48%, rgba(214, 183, 237, 0.18)),
    url("assets/modules/clean/module-01.jpg") center / cover;
  filter: saturate(1.08);
  inset: 0;
  opacity: 0.5;
  position: absolute;
  transform: none;
  animation: sleepGlow 12s ease-in-out infinite alternate;
}

.hero-grid {
  align-items: center;
  display: grid;
  gap: clamp(28px, 5vw, 72px);
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.75fr);
  min-height: calc(86svh - 182px);
  position: relative;
}

.hero-copy {
  max-width: 880px;
}

.eyebrow {
  color: var(--cyan);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
  margin: 0 0 14px;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  font-size: clamp(42px, 6.6vw, 88px);
  letter-spacing: 0;
  line-height: 0.98;
  margin-bottom: 22px;
  max-width: 1000px;
}

h2 {
  font-size: clamp(34px, 5vw, 66px);
  letter-spacing: 0;
  line-height: 1.02;
  margin-bottom: 18px;
}

h3 {
  font-size: clamp(21px, 2vw, 28px);
  line-height: 1.16;
  margin-bottom: 12px;
}

p {
  color: var(--muted);
  line-height: 1.76;
}

.lead {
  color: rgba(43, 23, 79, 0.74);
  font-size: clamp(18px, 2vw, 23px);
  max-width: 780px;
}

.pain-line {
  background: rgba(255, 255, 255, 0.58);
  border: 1px solid var(--line);
  border-radius: 18px;
  display: grid;
  gap: 8px;
  margin: 26px 0 20px;
  max-width: 760px;
  padding: 18px 20px;
}

.pain-line strong {
  color: var(--ink);
}

.pain-line span {
  color: var(--muted);
}

.slogan {
  color: var(--ink);
  font-size: 20px;
  font-weight: 900;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin: 28px 0;
}

.hero-actions .btn-primary,
.site-header .btn-primary,
.floating-cta {
  outline: 1px solid rgba(255, 255, 255, 0.55);
  outline-offset: -3px;
}

.trust-strip,
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.trust-strip span,
.tag-row span {
  background: rgba(255, 255, 255, 0.58);
  border: 1px solid rgba(104, 48, 179, 0.18);
  border-radius: 999px;
  color: var(--ink);
  font-size: 13px;
  padding: 8px 12px;
}

.hero-visual,
.module-shot {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.82), rgba(255, 255, 255, 0.36));
  border: 1px solid var(--line);
  border-radius: 26px;
  box-shadow: var(--shadow);
  margin: 0;
  overflow: hidden;
  padding: 10px;
}

.hero-visual img,
.module-shot img {
  aspect-ratio: 649 / 236;
  border-radius: 20px;
  object-fit: cover;
  width: 100%;
}

.module-shot img {
  aspect-ratio: auto;
  background: #080615;
  height: auto;
  object-fit: contain;
}

.section-head {
  margin: 0 auto 56px;
  max-width: 980px;
  text-align: center;
}

.section-head p {
  font-size: 18px;
}

.market-media {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.84), rgba(225, 199, 248, 0.56)),
    radial-gradient(circle at 82% 12%, rgba(88, 240, 228, 0.18), transparent 32%);
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 30px;
  box-shadow: 0 32px 100px rgba(72, 26, 132, 0.22);
  margin: -18px auto clamp(36px, 6vw, 72px);
  max-width: 920px;
  overflow: hidden;
  padding: clamp(8px, 1.6vw, 14px);
}

.market-media img {
  border-radius: 22px;
  display: block;
  width: 100%;
}

.split-layout,
.compare-layout,
.cta-grid {
  align-items: center;
  display: grid;
  gap: clamp(24px, 5vw, 66px);
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  margin: 0 auto;
  max-width: 1200px;
}

.copy-panel,
.partner-card,
.feature-card,
.tech-card,
.data-card,
.compare-list,
.faq-list,
blockquote {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 26px;
  box-shadow: var(--shadow);
  padding: clamp(24px, 3.8vw, 44px);
}

.compare-list div {
  background: rgba(255, 255, 255, 0.46);
}

.tech-cards,
.data-grid,
.partner-grid {
  display: grid;
  gap: 22px;
  margin: 42px auto 0;
  max-width: 1200px;
}

.tech-cards {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.tech-card span,
.feature-card strong {
  color: var(--violet);
  display: block;
  font-weight: 900;
  margin-bottom: 24px;
}

.feature-grid {
  display: grid;
  gap: 22px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0 auto;
  max-width: 1280px;
}

.module-row {
  display: grid;
  gap: 26px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: clamp(44px, 7vw, 86px) auto 0;
  max-width: 1180px;
}

.sleep-dashboard,
.process-panel,
.safety-panel,
.cta-visual {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.82), rgba(232, 213, 250, 0.58)),
    radial-gradient(circle at 86% 16%, rgba(88, 240, 228, 0.18), transparent 30%);
  border: 1px solid rgba(255, 255, 255, 0.76);
  border-radius: 30px;
  box-shadow: var(--shadow);
}

.sleep-dashboard {
  align-items: center;
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  grid-template-columns: 0.8fr 1fr;
  padding: clamp(22px, 3vw, 38px);
}

.dashboard-copy span,
.proof-note span {
  color: var(--violet);
  display: block;
  font-size: 13px;
  font-weight: 950;
  margin-bottom: 12px;
  text-transform: uppercase;
}

.dashboard-copy h3 {
  font-size: clamp(30px, 4vw, 54px);
  margin: 0 0 14px;
}

.dashboard-copy p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.75;
  margin: 0;
}

.dashboard-metrics {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.dashboard-metrics article {
  background: rgba(255, 255, 255, 0.66);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 18px 20px;
}

.dashboard-metrics .metric-score {
  background:
    radial-gradient(circle at 50% 52%, rgba(255, 255, 255, 0.96) 0 44%, transparent 45%),
    conic-gradient(from 210deg, var(--cta), var(--violet), #9f68e8, var(--cta));
  grid-column: 1 / -1;
  text-align: center;
}

.dashboard-metrics b {
  color: var(--violet);
  display: block;
  font-size: clamp(30px, 4vw, 52px);
}

.dashboard-metrics span {
  color: var(--muted);
  font-weight: 850;
}

.process-panel {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: clamp(44px, 7vw, 86px) auto 0;
  max-width: 1180px;
  padding: clamp(18px, 2.5vw, 30px);
}

.process-panel article {
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 22px;
  padding: 20px;
}

.process-panel span,
.safety-panel span,
.cta-visual span {
  color: var(--violet);
  display: block;
  font-size: 13px;
  font-weight: 950;
  margin-bottom: 12px;
  text-transform: uppercase;
}

.process-panel h3,
.safety-panel h3,
.cta-visual h3 {
  font-size: clamp(22px, 2.8vw, 36px);
  margin: 0 0 12px;
}

.process-panel p,
.safety-panel p,
.cta-visual p {
  color: var(--muted);
  line-height: 1.75;
  margin: 0;
}

.tech-visual-band {
  align-items: center;
  background:
    radial-gradient(circle at 70% 36%, rgba(88, 240, 228, 0.18), transparent 28%),
    linear-gradient(145deg, rgba(24, 10, 46, 0.96), rgba(86, 34, 136, 0.86));
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 34px;
  box-shadow: var(--shadow);
  color: #fff;
  display: grid;
  gap: clamp(22px, 4vw, 54px);
  grid-template-columns: minmax(260px, 0.36fr) minmax(0, 0.64fr);
  margin: clamp(34px, 5vw, 64px) auto 0;
  max-width: 1180px;
  overflow: hidden;
  padding: clamp(24px, 3.8vw, 48px);
}

.tech-visual-copy span {
  color: var(--cta-2);
  display: block;
  font-size: 13px;
  font-weight: 950;
  margin-bottom: 12px;
  text-transform: uppercase;
}

.tech-visual-copy h3 {
  font-size: clamp(28px, 3.8vw, 52px);
  line-height: 1.15;
  margin: 0 0 16px;
}

.tech-visual-copy p {
  color: rgba(255, 255, 255, 0.76);
  font-size: 17px;
  line-height: 1.75;
  margin: 0;
}

.tech-panorama {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 30px;
  box-shadow: 0 26px 80px rgba(0, 0, 0, 0.22);
  overflow: hidden;
  padding: 10px;
}

.tech-panorama img {
  aspect-ratio: 1298 / 360;
  border-radius: 22px;
  display: block;
  object-fit: cover;
  width: 100%;
}

.proof-note {
  background: rgba(255, 255, 255, 0.66);
  border: 1px solid rgba(255, 255, 255, 0.76);
  border-radius: 24px;
  box-shadow: 0 20px 64px rgba(72, 26, 132, 0.14);
  margin: 24px auto 0;
  max-width: 860px;
  padding: 22px 26px;
  text-align: center;
}

.proof-note p {
  color: var(--muted);
  line-height: 1.75;
  margin: 0;
}

.safety-panel,
.cta-visual {
  padding: clamp(24px, 3.2vw, 42px);
}

.cta-visual {
  align-self: stretch;
  background:
    radial-gradient(circle at 82% 20%, rgba(88, 240, 228, 0.26), transparent 30%),
    linear-gradient(145deg, rgba(32, 16, 60, 0.96), rgba(87, 32, 140, 0.88));
  color: #fff;
}

.cta-visual span {
  color: var(--cta-2);
}

.cta-visual p {
  color: rgba(255, 255, 255, 0.76);
}

.whatsapp-card {
  align-self: stretch;
  background:
    radial-gradient(circle at 84% 14%, rgba(52, 211, 153, 0.26), transparent 28%),
    radial-gradient(circle at 12% 86%, rgba(129, 61, 197, 0.2), transparent 34%),
    linear-gradient(145deg, rgba(22, 12, 44, 0.98), rgba(58, 24, 96, 0.94));
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 32px;
  box-shadow:
    0 34px 105px rgba(49, 16, 94, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  color: #fff;
  display: grid;
  gap: 22px;
  justify-items: center;
  overflow: hidden;
  padding: clamp(22px, 3vw, 38px);
  position: relative;
  scroll-margin-top: 110px;
  text-align: center;
}

.whatsapp-card::before {
  background: linear-gradient(90deg, transparent, rgba(52, 211, 153, 0.34), transparent);
  content: "";
  height: 1px;
  left: 10%;
  position: absolute;
  right: 10%;
  top: 0;
}

.whatsapp-copy {
  text-align: center;
}

.whatsapp-copy span {
  color: #67f7c5;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.whatsapp-copy h3 {
  color: #fff;
  font-size: clamp(24px, 3vw, 38px);
  line-height: 1.15;
  margin: 10px 0 12px;
}

.whatsapp-copy p,
.whatsapp-note {
  color: rgba(255, 255, 255, 0.74);
  margin: 0;
}

.whatsapp-qr {
  background:
    linear-gradient(#fff, #fff) padding-box,
    linear-gradient(135deg, rgba(103, 247, 197, 0.95), rgba(187, 134, 255, 0.9)) border-box;
  border: 5px solid transparent;
  border-radius: 28px;
  box-shadow:
    0 24px 72px rgba(0, 0, 0, 0.32),
    0 0 0 10px rgba(255, 255, 255, 0.08);
  padding: clamp(10px, 1.8vw, 16px);
  width: min(100%, 360px);
}

.whatsapp-qr img {
  border-radius: 18px;
  display: block;
  width: 100%;
}

.whatsapp-note {
  background: rgba(52, 211, 153, 0.1);
  border: 1px solid rgba(103, 247, 197, 0.22);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 800;
  padding: 10px 16px;
  text-align: center;
}

.whatsapp-modal {
  align-items: center;
  background:
    radial-gradient(circle at 50% 42%, rgba(116, 59, 174, 0.3), transparent 32%),
    rgba(18, 7, 34, 0.9);
  backdrop-filter: blur(20px);
  display: grid;
  inset: 0;
  justify-items: center;
  opacity: 0;
  padding: 24px;
  pointer-events: none;
  position: fixed;
  transition: opacity 180ms ease;
  z-index: 60;
}

.whatsapp-modal.is-open {
  opacity: 1;
  pointer-events: auto;
}

.whatsapp-modal-card {
  background:
    radial-gradient(circle at 86% 8%, rgba(52, 211, 153, 0.24), transparent 26%),
    linear-gradient(145deg, rgba(24, 13, 46, 0.98), rgba(65, 28, 104, 0.96));
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 32px;
  box-shadow: 0 36px 120px rgba(0, 0, 0, 0.44);
  color: #fff;
  display: grid;
  gap: 14px;
  justify-items: center;
  max-height: calc(100vh - 34px);
  max-width: 430px;
  overflow: auto;
  padding: clamp(22px, 4vw, 34px);
  position: relative;
  text-align: center;
  width: min(100%, 430px);
}

.whatsapp-modal-card > span {
  color: #67f7c5;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.whatsapp-modal-card h3 {
  color: #fff;
  font-size: clamp(25px, 7vw, 36px);
  line-height: 1.14;
  margin: 0;
}

.whatsapp-modal-card p {
  color: rgba(255, 255, 255, 0.74);
  margin: 0 0 4px;
}

.whatsapp-modal-card .whatsapp-qr {
  margin-top: 6px;
  width: min(100%, 350px);
}

.whatsapp-modal-close {
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  color: #fff;
  cursor: pointer;
  font-weight: 900;
  min-height: 38px;
  padding: 0 16px;
  position: absolute;
  right: 16px;
  top: 16px;
}

.compare-list {
  display: grid;
  gap: 12px;
}

.compare-list div {
  border: 1px solid rgba(255, 85, 115, 0.18);
  border-radius: 16px;
  padding: 16px;
}

.compare-list div:not(.good) b::before {
  color: var(--danger);
  content: "× ";
}

.compare-list .good {
  border-color: rgba(89, 240, 196, 0.26);
  background: rgba(89, 240, 196, 0.05);
}

.compare-list .good b::before {
  color: var(--ok);
  content: "✓ ";
}

.compare-list b,
.compare-list span {
  display: block;
}

.compare-list span {
  color: var(--muted);
  margin-top: 6px;
}

.module-wide {
  margin: 28px auto 0;
  max-width: 1180px;
}

.compare-visual {
  align-items: stretch;
  background:
    radial-gradient(circle at 50% 46%, rgba(123, 57, 194, 0.36), transparent 30%),
    linear-gradient(145deg, rgba(25, 11, 47, 0.96), rgba(65, 28, 108, 0.88));
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 28px;
  box-shadow: var(--shadow);
  color: #fff;
  display: grid;
  gap: 18px;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  padding: clamp(20px, 3vw, 34px);
}

.compare-column {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 22px;
  padding: clamp(18px, 2.4vw, 26px);
}

.compare-column span,
.scenario-visual span {
  color: var(--cta-2);
  display: block;
  font-size: 12px;
  font-weight: 950;
  margin-bottom: 10px;
  text-transform: uppercase;
}

.compare-column h3,
.scenario-visual h3 {
  font-size: clamp(24px, 3vw, 38px);
  margin: 0 0 12px;
}

.compare-column p,
.scenario-visual p {
  line-height: 1.75;
  margin: 0;
}

.compare-column p {
  color: rgba(255, 255, 255, 0.76);
}

.compare-column ul {
  display: grid;
  gap: 10px;
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
}

.compare-column li {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  font-weight: 800;
  padding: 11px 13px;
}

.compare-column.weak li::before {
  color: var(--danger);
  content: "× ";
}

.compare-column.strong li::before {
  color: var(--cta-2);
  content: "✓ ";
}

.vs-mark {
  align-self: center;
  color: var(--cta-2);
  font-size: clamp(28px, 4vw, 54px);
  font-weight: 950;
  text-shadow: 0 0 30px rgba(88, 240, 228, 0.7);
}

.scenario-visual {
  align-items: center;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.86), rgba(230, 207, 250, 0.62)),
    radial-gradient(circle at 78% 46%, rgba(123, 57, 194, 0.2), transparent 32%);
  border: 1px solid rgba(255, 255, 255, 0.74);
  border-radius: 30px;
  box-shadow: var(--shadow);
  display: grid;
  gap: clamp(20px, 4vw, 54px);
  grid-template-columns: minmax(260px, 0.42fr) minmax(0, 0.58fr);
  overflow: hidden;
  padding: clamp(22px, 3vw, 38px);
}

.scenario-visual p {
  color: var(--muted);
  font-size: 17px;
}

.scenario-visual img {
  background: #090716;
  border-radius: 24px;
  box-shadow: 0 24px 72px rgba(72, 26, 132, 0.24);
  width: 100%;
}

.data-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.data-card strong {
  color: var(--violet);
  display: block;
  font-size: clamp(32px, 4vw, 58px);
}

.data-card span {
  color: var(--ink);
}

.review-section {
  align-items: start;
  display: grid;
  gap: clamp(24px, 3.2vw, 44px);
  grid-template-columns: minmax(260px, 0.34fr) minmax(0, 1fr);
  margin: 52px auto 0;
  max-width: 1240px;
}

.review-copy {
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.84), rgba(232, 213, 250, 0.68)),
    radial-gradient(circle at 12% 0, rgba(88, 240, 228, 0.24), transparent 34%);
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 28px;
  box-shadow: 0 24px 90px rgba(72, 26, 132, 0.18);
  padding: clamp(24px, 3vw, 38px);
  position: sticky;
  top: 96px;
}

.review-copy h3 {
  font-size: clamp(28px, 3.2vw, 46px);
  margin: 8px 0 16px;
}

.review-copy p {
  color: var(--muted);
  line-height: 1.85;
}

.review-copy small {
  color: rgba(87, 60, 120, 0.76);
  display: block;
  line-height: 1.7;
  margin-top: 22px;
}

.review-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.review-points span {
  background: rgba(255, 255, 255, 0.66);
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--violet);
  font-size: 13px;
  font-weight: 850;
  padding: 9px 13px;
}

.review-showcase {
  background:
    linear-gradient(150deg, rgba(255, 255, 255, 0.62), rgba(231, 210, 250, 0.42)),
    radial-gradient(circle at 92% 8%, rgba(88, 240, 228, 0.18), transparent 30%);
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 32px;
  box-shadow: 0 34px 110px rgba(72, 26, 132, 0.16);
  min-width: 0;
  overflow: hidden;
  padding: clamp(16px, 2.4vw, 28px);
}

.review-strip {
  display: flex;
  gap: 22px;
  overflow: visible;
  padding: 2px 2px 14px;
  width: max-content;
  animation: reviewMarquee 76s linear infinite;
}

.review-showcase:hover .review-strip {
  animation-play-state: paused;
}

.review-thumb {
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(255, 255, 255, 0.92);
  border-radius: 26px;
  box-shadow: 0 26px 72px rgba(72, 26, 132, 0.2);
  cursor: zoom-in;
  flex: 0 0 clamp(300px, 34vw, 430px);
  margin: 0;
  overflow: hidden;
  padding: 10px;
}

.review-thumb img {
  aspect-ratio: 0.54;
  background: #fff;
  border-radius: 18px;
  filter: contrast(1.04) saturate(1.04);
  height: 100%;
  object-fit: contain;
  object-position: top center;
  width: 100%;
}

.review-lightbox {
  align-items: center;
  background: rgba(21, 8, 38, 0.72);
  backdrop-filter: blur(18px);
  display: grid;
  inset: 0;
  justify-items: center;
  opacity: 0;
  padding: 76px 18px 32px;
  pointer-events: none;
  position: fixed;
  transition: opacity 180ms ease;
  z-index: 50;
}

.review-lightbox.is-open {
  opacity: 1;
  pointer-events: auto;
}

.review-lightbox img {
  background: #fff;
  border: 10px solid rgba(255, 255, 255, 0.86);
  border-radius: 24px;
  box-shadow: 0 34px 120px rgba(0, 0, 0, 0.42);
  max-height: min(82vh, 980px);
  max-width: min(92vw, 720px);
  object-fit: contain;
}

.review-lightbox p {
  color: rgba(255, 255, 255, 0.82);
  font-size: 14px;
  margin: 14px 0 0;
}

.review-lightbox-nav {
  align-items: center;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 999px;
  color: var(--violet);
  cursor: pointer;
  display: flex;
  font-size: clamp(34px, 5vw, 54px);
  font-weight: 700;
  height: clamp(46px, 6vw, 64px);
  justify-content: center;
  line-height: 1;
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  width: clamp(46px, 6vw, 64px);
  z-index: 51;
}

.review-prev {
  left: clamp(12px, 4vw, 52px);
}

.review-next {
  right: clamp(12px, 4vw, 52px);
}

.review-lightbox-close {
  background: linear-gradient(135deg, var(--cta-2), var(--cta), #32a9ff);
  border: 0;
  border-radius: 999px;
  color: var(--ink);
  cursor: pointer;
  font-weight: 900;
  min-height: 42px;
  padding: 0 20px;
  position: absolute;
  right: clamp(18px, 4vw, 52px);
  top: 22px;
}

@keyframes reviewMarquee {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(calc(-50% - 8px));
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  .review-strip {
    animation: none;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .review-strip::-webkit-scrollbar {
    display: none;
  }
}

details {
  border-top: 1px solid var(--line);
  padding: 16px 0;
}

summary {
  cursor: pointer;
  font-weight: 900;
}

.gift-list {
  color: var(--ink);
  display: grid;
  gap: 12px;
  list-style: none;
  margin: 26px 0;
  padding: 0;
}

.gift-list li::before {
  color: var(--violet);
  content: "🎁 ";
}

.partner-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 34px clamp(18px, 5vw, 72px) 46px;
  text-align: center;
}

.site-footer p {
  margin: 12px auto 0;
  max-width: 900px;
}

.floating-cta {
  background: linear-gradient(135deg, var(--cta-2), var(--cta), #32a9ff);
  border-radius: 999px;
  bottom: 18px;
  box-shadow: 0 18px 56px rgba(32, 214, 199, 0.38);
  color: var(--ink);
  font-weight: 900;
  opacity: 0;
  padding: 14px 22px;
  pointer-events: none;
  position: fixed;
  right: 18px;
  transform: translateY(12px);
  transition:
    opacity 220ms ease,
    transform 220ms ease;
  z-index: 9;
  animation: ctaPulse 2.7s ease-in-out infinite;
}

.has-scrolled .floating-cta {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.at-whatsapp .floating-cta {
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 720ms ease,
    transform 720ms ease;
}

.reveal.is-visible,
.hero .reveal {
  opacity: 1;
  transform: none;
}

@keyframes sleepGlow {
  from {
    filter: saturate(1.02) brightness(1);
    transform: scale(1);
  }

  to {
    filter: saturate(1.18) brightness(1.04);
    transform: scale(1.035);
  }
}

@keyframes ctaSweep {
  0%,
  48% {
    left: -80%;
  }

  72%,
  100% {
    left: 135%;
  }
}

@keyframes ctaPulse {
  0%,
  100% {
    box-shadow: 0 18px 56px rgba(32, 214, 199, 0.34);
  }

  50% {
    box-shadow: 0 22px 74px rgba(32, 214, 199, 0.56);
  }
}

@media (max-width: 1100px) {
  .feature-grid,
  .data-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  nav {
    display: none;
  }

  .hero-grid,
  .split-layout,
  .compare-layout,
  .compare-visual,
  .cta-grid,
  .sleep-dashboard,
  .tech-visual-band,
  .module-row,
  .partner-grid,
  .scenario-visual,
  .review-section,
  .tech-cards {
    grid-template-columns: 1fr;
  }

  .process-panel {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .tech-panorama img {
    aspect-ratio: 1.55;
  }

  .dashboard-metrics {
    grid-template-columns: 1fr;
  }

  .vs-mark {
    justify-self: center;
  }

  .review-copy {
    position: static;
  }

  .review-section {
    overflow: hidden;
  }

  .hero {
    min-height: auto;
    padding-top: 96px;
    padding-bottom: 38px;
  }

  .hero-grid {
    min-height: auto;
    gap: 22px;
  }

  .hero-visual {
    max-height: 260px;
  }

  .hero-visual img {
    object-position: center;
  }
}

@media (max-width: 560px) {
  .site-header {
    min-height: 64px;
    padding: 10px 14px;
  }

  .brand {
    min-width: 0;
  }

  .brand small,
  .site-header .btn {
    display: none;
  }

  h1 {
    font-size: clamp(32px, 8.6vw, 42px);
    line-height: 1.08;
  }

  h2 {
    font-size: clamp(30px, 9vw, 44px);
  }

  .hero-actions {
    display: grid;
  }

  .section {
    padding: 72px 18px;
  }

  .lead {
    font-size: 17px;
  }

  .pain-line {
    border-radius: 16px;
    margin: 20px 0 16px;
    padding: 15px;
  }

  .trust-strip span {
    font-size: 12px;
    padding: 7px 10px;
  }

  .feature-grid,
  .data-grid,
  .process-panel {
    grid-template-columns: 1fr;
  }

  .tech-visual-band {
    border-radius: 28px;
    padding: 22px;
  }

  .tech-panorama {
    border-radius: 22px;
    padding: 7px;
  }

  .review-strip {
    gap: 18px;
    padding: 4px 0 18px;
  }

  .review-thumb {
    border-radius: 22px;
    flex-basis: min(82vw, 340px);
    padding: 8px;
  }

  .review-thumb img {
    aspect-ratio: 0.52;
    border-radius: 15px;
  }

  .review-lightbox {
    padding: 68px 10px 24px;
  }

  .review-lightbox img {
    border-width: 6px;
    border-radius: 18px;
    max-height: 84vh;
    max-width: 96vw;
  }

  .review-lightbox-nav {
    bottom: 18px;
    font-size: 34px;
    height: 44px;
    top: auto;
    transform: none;
    width: 44px;
  }

  .review-prev {
    left: 18px;
  }

  .review-next {
    right: 18px;
  }

  .floating-cta {
    bottom: 12px;
    left: 12px;
    opacity: 1;
    pointer-events: auto;
    right: 12px;
    text-align: center;
    transform: none;
  }
}