:root {
  color-scheme: light dark;
  --indigo: #5856d6;
  --indigo-bright: #6c63ff;
  --indigo-deep: #29245e;
  --violet: #8d4dff;
  --cyan: #24c7ff;
  --ink: #171626;
  --muted: #636174;
  --paper: #fbfaff;
  --paper-raised: #ffffff;
  --line: rgba(41, 36, 94, 0.12);
  --night: #090812;
  --night-raised: #141123;
  --night-copy: #f7f5ff;
  --night-muted: #c5c0d6;
  --success: #2f8f66;
  --warning: #a8601a;
  --shadow-sm: 0 12px 32px rgba(30, 21, 73, 0.08);
  --shadow-lg: 0 34px 100px rgba(10, 7, 31, 0.32);
  --radius-sm: 14px;
  --radius-md: 24px;
  --radius-lg: 40px;
  --content: 1180px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--paper);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
  margin: 0;
  min-width: 320px;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

a {
  color: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  font: inherit;
}

:focus-visible {
  outline: 3px solid #4d49c6;
  outline-offset: 4px;
}

.site-header :focus-visible,
.hero :focus-visible,
.proof-strip :focus-visible,
.app-callout :focus-visible,
.final-cta :focus-visible,
.site-footer :focus-visible {
  outline-color: #d8d5ff;
}

.skip-link {
  background: #fff;
  border-radius: 0 0 10px 10px;
  color: #171626;
  font-weight: 800;
  left: 1rem;
  padding: 0.8rem 1rem;
  position: fixed;
  top: -5rem;
  transition: top 160ms ease;
  z-index: 1000;
}

.skip-link:focus {
  top: 0;
}

.container {
  margin-inline: auto;
  max-width: var(--content);
  padding-inline: clamp(1.25rem, 4vw, 2.4rem);
  width: 100%;
}

.narrow {
  max-width: 820px;
}

.eyebrow {
  align-items: center;
  color: var(--indigo);
  display: inline-flex;
  font-size: 0.77rem;
  font-weight: 800;
  gap: 0.55rem;
  letter-spacing: 0.13em;
  margin: 0 0 1rem;
  text-transform: uppercase;
}

.eyebrow::before {
  background: currentColor;
  border-radius: 999px;
  content: "";
  height: 2px;
  width: 1.5rem;
}

.eyebrow-plain::before {
  display: none;
}

.section-heading {
  font-size: clamp(2.2rem, 5vw, 4.6rem);
  letter-spacing: -0.025em;
  line-height: 1.04;
  margin: 0;
  max-width: 860px;
}

.section-intro {
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.28rem);
  margin: 1.4rem 0 0;
  max-width: 720px;
}

.section-topline {
  align-items: end;
  display: flex;
  gap: 2rem;
  justify-content: space-between;
  margin-bottom: clamp(2.5rem, 6vw, 4.75rem);
}

.text-link {
  align-items: center;
  color: var(--indigo-deep);
  display: inline-flex;
  font-weight: 750;
  gap: 0.45rem;
  text-decoration-color: rgba(88, 86, 214, 0.3);
  text-decoration-thickness: 1.5px;
  text-underline-offset: 0.25rem;
}

.text-link:hover {
  color: var(--indigo);
  text-decoration-color: currentColor;
}

.site-header {
  left: 0;
  padding: 1rem 0;
  position: absolute;
  right: 0;
  top: 0;
  z-index: 50;
}

.nav-shell {
  align-items: center;
  background: rgba(12, 10, 24, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 999px;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.18);
  display: flex;
  justify-content: space-between;
  min-height: 64px;
  padding: 0.55rem 0.7rem 0.55rem 1rem;
  -webkit-backdrop-filter: blur(22px);
  backdrop-filter: blur(22px);
}

.brand {
  align-items: center;
  color: #fff;
  display: inline-flex;
  font-size: 1.08rem;
  font-weight: 800;
  gap: 0.72rem;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.brand-icon {
  border-radius: 10px;
  box-shadow: 0 6px 18px rgba(108, 99, 255, 0.35);
  height: 38px;
  width: 38px;
}

.nav-links {
  align-items: center;
  display: flex;
  gap: clamp(0.4rem, 1.5vw, 1.2rem);
}

.nav-links a {
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.9rem;
  font-weight: 650;
  padding: 0.68rem 0.72rem;
  text-decoration: none;
  transition: background 160ms ease, color 160ms ease;
}

.nav-links a:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.nav-links .nav-cta {
  background: #fff;
  color: var(--night);
  padding-inline: 1.15rem;
}

.nav-links .nav-cta:hover {
  background: #ebe9ff;
  color: var(--night);
}

.menu-toggle {
  align-items: center;
  background: transparent;
  border: 0;
  border-radius: 50%;
  color: #fff;
  cursor: pointer;
  display: none;
  height: 44px;
  justify-content: center;
  width: 44px;
}

.menu-toggle svg {
  height: 24px;
  width: 24px;
}

.hero {
  background:
    radial-gradient(circle at 78% 20%, rgba(108, 99, 255, 0.28), transparent 32%),
    linear-gradient(145deg, #0a0815 0%, #15102b 54%, #090812 100%);
  color: var(--night-copy);
  min-height: 900px;
  overflow: hidden;
  padding: clamp(8.5rem, 12vw, 10rem) 0 clamp(5rem, 9vw, 8rem);
  position: relative;
}

.hero::after {
  background: linear-gradient(90deg, var(--violet), var(--cyan), #ff4db8, #ffae45);
  bottom: 0;
  content: "";
  height: 3px;
  left: 0;
  position: absolute;
  right: 0;
}

.hero-grid {
  align-items: start;
  display: grid;
  gap: clamp(3rem, 5vw, 5rem);
  grid-template-columns: minmax(0, 1.08fr) minmax(340px, 0.72fr);
  position: relative;
  z-index: 1;
}

.hero-copy {
  max-width: 720px;
}

.hero .eyebrow {
  color: #a9a3ff;
}

.hero h1 {
  font-size: clamp(3.4rem, 6vw, 5.75rem);
  letter-spacing: -0.025em;
  line-height: 0.98;
  margin: 0;
  max-width: 760px;
}

.hero h1 span {
  background: linear-gradient(100deg, #fff 8%, #bcb7ff 52%, #79dfff 88%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-lede {
  color: var(--night-muted);
  font-size: clamp(1.12rem, 2vw, 1.42rem);
  line-height: 1.55;
  margin: 1.8rem 0 0;
  max-width: 660px;
}

.hero-actions,
.cta-actions {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2.25rem;
}

.button {
  align-items: center;
  border: 1px solid transparent;
  border-radius: 999px;
  display: inline-flex;
  font-weight: 800;
  gap: 0.65rem;
  justify-content: center;
  min-height: 54px;
  padding: 0.85rem 1.35rem;
  text-decoration: none;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

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

.button svg {
  height: 22px;
  width: 22px;
}

.button-primary {
  background: #fff;
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.24);
  color: #10101b;
}

.button-primary:hover {
  background: #efedff;
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.3);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.18);
  color: #fff;
}

.button-secondary:hover {
  background: rgba(255, 255, 255, 0.11);
}

.button-indigo {
  background: var(--indigo);
  box-shadow: 0 14px 32px rgba(88, 86, 214, 0.25);
  color: #fff;
}

.button-indigo:hover {
  background: #4543bd;
  box-shadow: 0 18px 42px rgba(88, 86, 214, 0.32);
}

.button-ghost-dark {
  border-color: rgba(41, 36, 94, 0.18);
  color: var(--ink);
}

.button-ghost-dark:hover {
  background: rgba(88, 86, 214, 0.07);
}

.hero-fine-print {
  color: #9690aa;
  font-size: 0.86rem;
  margin: 1rem 0 0;
}

.hero-fine-print a {
  color: #c9c5d8;
  text-underline-offset: 0.18rem;
}

.hero-visual {
  align-items: center;
  display: flex;
  justify-content: center;
  min-height: 680px;
  position: relative;
}

.hero-product-frame {
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 40px;
  box-shadow: var(--shadow-lg);
  max-height: 680px;
  max-width: 420px;
  overflow: hidden;
  position: relative;
  width: 100%;
}

.hero-product-frame img {
  width: 100%;
}

.proof-strip {
  background: #0d0b18;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  color: #fff;
}

.proof-list {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  list-style: none;
  margin: 0;
  padding: 1.35rem 0;
}

.proof-list li {
  align-items: center;
  color: #c7c3d5;
  display: flex;
  font-size: 0.82rem;
  font-weight: 750;
  gap: 0.55rem;
  justify-content: center;
  letter-spacing: 0.02em;
  padding: 0.25rem 0.7rem;
  text-align: center;
}

.proof-list li + li {
  border-left: 1px solid rgba(255, 255, 255, 0.1);
}

.proof-dot {
  background: #7d73ff;
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(125, 115, 255, 0.12);
  flex: 0 0 auto;
  height: 7px;
  width: 7px;
}

.download-section {
  background: #fff;
  padding: clamp(5rem, 10vw, 8.5rem) 0;
}

.download-card {
  align-items: center;
  background:
    radial-gradient(circle at 85% 10%, rgba(108, 99, 255, 0.18), transparent 32%),
    linear-gradient(135deg, #f6f3ff, #fff 56%, #f2faff);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  display: grid;
  gap: clamp(2rem, 5vw, 5rem);
  grid-template-columns: auto 1fr auto;
  overflow: hidden;
  padding: clamp(1.5rem, 4vw, 3.3rem);
  position: relative;
}

.download-card::after {
  background: linear-gradient(180deg, var(--violet), var(--cyan), #ff4db8);
  border-radius: 999px;
  content: "";
  height: 64%;
  opacity: 0.8;
  position: absolute;
  right: -2px;
  top: 18%;
  width: 4px;
}

.download-icon {
  border-radius: 24%;
  box-shadow: 0 24px 50px rgba(38, 23, 86, 0.25);
  width: clamp(108px, 14vw, 164px);
}

.download-copy h2 {
  font-size: clamp(2rem, 4vw, 3.7rem);
  letter-spacing: -0.025em;
  line-height: 1.07;
  margin: 0 0 1rem;
}

.download-copy p {
  color: var(--muted);
  font-size: 1.04rem;
  margin: 0;
  max-width: 590px;
}

.download-meta {
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  font-size: 0.82rem;
  font-weight: 650;
  gap: 0.7rem 1rem;
  margin-top: 1rem;
}

.screenshots-section {
  background: linear-gradient(180deg, #f5f2ff 0%, #fbfaff 100%);
  overflow: hidden;
  padding: clamp(5rem, 10vw, 9rem) 0;
}

.screenshots-scroll {
  display: grid;
  gap: clamp(1rem, 2.3vw, 1.8rem);
  grid-auto-columns: clamp(245px, 30vw, 350px);
  grid-auto-flow: column;
  margin-inline: calc((100vw - min(var(--content), 100vw)) / -2);
  overflow-x: auto;
  padding: 1rem max(1.25rem, calc((100vw - var(--content)) / 2 + 2.4rem)) 3rem;
  scroll-padding-inline: max(1.25rem, calc((100vw - var(--content)) / 2 + 2.4rem));
  scroll-snap-type: x mandatory;
  scrollbar-color: rgba(88, 86, 214, 0.35) transparent;
}

.screenshot-card {
  background: #fff;
  border: 1px solid rgba(41, 36, 94, 0.1);
  border-radius: 34px;
  box-shadow: 0 24px 62px rgba(48, 38, 102, 0.14);
  overflow: hidden;
  scroll-snap-align: start;
}

.screenshot-card img {
  aspect-ratio: 1320 / 2868;
  object-fit: cover;
  width: 100%;
}

.scroll-hint {
  align-items: center;
  color: var(--muted);
  display: inline-flex;
  font-size: 0.86rem;
  font-weight: 700;
  gap: 0.5rem;
  margin-top: 1rem;
}

.how-section {
  background: var(--night);
  color: var(--night-copy);
  overflow: hidden;
  padding: clamp(5rem, 11vw, 10rem) 0;
  position: relative;
}

.how-section::before {
  background: radial-gradient(circle, rgba(88, 86, 214, 0.23), transparent 66%);
  content: "";
  height: 800px;
  left: -280px;
  position: absolute;
  top: 12%;
  width: 800px;
}

.how-section .eyebrow {
  color: #aaa5ff;
}

.how-section .section-intro {
  color: var(--night-muted);
}

.steps {
  counter-reset: step;
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 4rem;
  position: relative;
}

.step-card {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.025));
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  counter-increment: step;
  min-height: 340px;
  padding: clamp(1.4rem, 3vw, 2.2rem);
  position: relative;
}

.step-card::before {
  color: rgba(255, 255, 255, 0.11);
  content: "0" counter(step);
  font-size: clamp(4.5rem, 9vw, 7rem);
  font-weight: 900;
  letter-spacing: -0.09em;
  line-height: 1;
  position: absolute;
  right: 1.3rem;
  top: 1.1rem;
}

.step-icon {
  align-items: center;
  background: rgba(108, 99, 255, 0.18);
  border: 1px solid rgba(169, 163, 255, 0.3);
  border-radius: 16px;
  color: #c4c0ff;
  display: flex;
  height: 54px;
  justify-content: center;
  margin-bottom: 5.6rem;
  width: 54px;
}

.step-icon svg {
  height: 26px;
  width: 26px;
}

.step-card h3 {
  font-size: 1.5rem;
  letter-spacing: -0.015em;
  line-height: 1.18;
  margin: 0 0 0.85rem;
}

.step-card p {
  color: var(--night-muted);
  margin: 0;
}

.feature-showcase {
  background: #fff;
  padding: clamp(5rem, 11vw, 10rem) 0;
}

.feature-row {
  align-items: center;
  display: grid;
  gap: clamp(2.5rem, 7vw, 7rem);
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1fr);
}

.feature-row + .feature-row {
  margin-top: clamp(6rem, 12vw, 11rem);
}

.feature-row:nth-child(even) .feature-media {
  order: 2;
}

.feature-media {
  background:
    radial-gradient(circle at 35% 26%, rgba(141, 77, 255, 0.24), transparent 35%),
    linear-gradient(140deg, #efecff, #e9f8ff);
  border-radius: var(--radius-lg);
  min-height: 590px;
  overflow: hidden;
  padding: clamp(1.5rem, 4vw, 3.6rem) clamp(1.5rem, 4vw, 3.4rem) 0;
  position: relative;
}

.feature-media > img {
  border: 1px solid rgba(31, 25, 68, 0.12);
  border-radius: 28px 28px 0 0;
  box-shadow: 0 24px 72px rgba(37, 28, 84, 0.22);
  margin: 0 auto;
  max-width: 330px;
}

.feature-media.watch-media {
  align-items: center;
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr 1fr;
  min-height: auto;
  padding-bottom: clamp(1.5rem, 4vw, 3.4rem);
}

.feature-media.watch-media > img {
  border-radius: 24px;
  max-width: 100%;
}

.feature-copy h3 {
  font-size: clamp(2.35rem, 5vw, 4.6rem);
  letter-spacing: -0.025em;
  line-height: 1.05;
  margin: 0;
}

.feature-copy > p {
  color: var(--muted);
  font-size: 1.12rem;
  margin: 1.5rem 0 0;
  max-width: 560px;
}

.feature-points {
  display: grid;
  gap: 0.8rem;
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
}

.feature-points li {
  align-items: flex-start;
  display: flex;
  font-weight: 650;
  gap: 0.75rem;
}

.feature-points svg {
  color: var(--indigo);
  flex: 0 0 auto;
  height: 20px;
  margin-top: 0.15rem;
  width: 20px;
}

.guides-section {
  background: #f4f1fb;
  padding: clamp(5rem, 11vw, 9rem) 0;
}

.guide-grid {
  display: grid;
  gap: 1.15rem;
  grid-template-columns: repeat(12, 1fr);
}

.guide-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  grid-column: span 4;
  min-height: 330px;
  overflow: hidden;
  padding: 1.7rem;
  position: relative;
  text-decoration: none;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.guide-card:first-child,
.guide-card:nth-child(2) {
  grid-column: span 6;
}

.guide-card::after {
  background: radial-gradient(circle, rgba(108, 99, 255, 0.15), transparent 66%);
  content: "";
  height: 260px;
  position: absolute;
  right: -120px;
  top: -120px;
  width: 260px;
}

.guide-card:hover {
  border-color: rgba(88, 86, 214, 0.3);
  box-shadow: 0 22px 54px rgba(48, 38, 102, 0.13);
  transform: translateY(-4px);
}

.guide-kicker {
  color: var(--indigo);
  font-size: 0.74rem;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.guide-card h2,
.guide-card h3 {
  font-size: clamp(1.55rem, 2.5vw, 2.25rem);
  letter-spacing: -0.015em;
  line-height: 1.12;
  margin: 1rem 0;
  max-width: 460px;
  position: relative;
  z-index: 1;
}

.guide-card p {
  color: var(--muted);
  margin: 0;
}

.guide-card .card-link {
  align-items: center;
  color: var(--indigo-deep);
  display: inline-flex;
  font-weight: 800;
  gap: 0.45rem;
  margin-top: auto;
  padding-top: 1.5rem;
}

.faq-section {
  background: #fff;
  padding: clamp(5rem, 11vw, 9rem) 0;
}

.trust-section {
  background: #f1eff9;
  border-bottom: 1px solid var(--line);
  border-top: 1px solid var(--line);
  padding: clamp(4.5rem, 9vw, 7rem) 0;
}

.trust-grid {
  align-items: start;
  display: grid;
  gap: clamp(2rem, 7vw, 6rem);
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.75fr);
}

.trust-section .section-heading {
  font-size: clamp(2.25rem, 4.8vw, 4.25rem);
}

.trust-copy {
  color: var(--muted);
  font-size: 1.04rem;
}

.trust-copy p:first-child {
  margin-top: 0;
}

.trust-links {
  align-items: flex-start;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin-top: 1.7rem;
}

.faq-layout {
  align-items: start;
  display: grid;
  gap: clamp(2.5rem, 7vw, 7rem);
  grid-template-columns: minmax(260px, 0.65fr) minmax(0, 1fr);
}

.faq-sticky {
  position: sticky;
  top: 2rem;
}

.faq-list {
  border-top: 1px solid var(--line);
}

.faq-item {
  border-bottom: 1px solid var(--line);
}

.faq-item summary {
  align-items: center;
  cursor: pointer;
  display: flex;
  font-size: clamp(1.05rem, 2vw, 1.24rem);
  font-weight: 760;
  gap: 1rem;
  justify-content: space-between;
  line-height: 1.3;
  list-style: none;
  padding: 1.45rem 0;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  color: var(--indigo);
  content: "+";
  flex: 0 0 auto;
  font-size: 1.65rem;
  font-weight: 400;
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-answer {
  color: var(--muted);
  max-width: 700px;
  padding: 0 2.5rem 1.5rem 0;
}

.faq-answer p {
  margin: 0 0 0.8rem;
}

.final-cta {
  background: var(--night);
  color: var(--night-copy);
  overflow: hidden;
  padding: clamp(5rem, 11vw, 10rem) 0;
  position: relative;
}

.final-cta::before,
.final-cta::after {
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 50%;
  content: "";
  height: 480px;
  position: absolute;
  right: -120px;
  top: -210px;
  width: 480px;
}

.final-cta::after {
  height: 620px;
  right: -190px;
  top: -280px;
  width: 620px;
}

.cta-grid {
  align-items: center;
  display: grid;
  gap: clamp(2rem, 6vw, 6rem);
  grid-template-columns: 1fr auto;
  position: relative;
  z-index: 1;
}

.final-cta h2 {
  font-size: clamp(2.8rem, 6.2vw, 5.5rem);
  letter-spacing: -0.03em;
  line-height: 0.99;
  margin: 0;
  max-width: 850px;
}

.final-cta p {
  color: var(--night-muted);
  font-size: 1.15rem;
  margin: 1.5rem 0 0;
  max-width: 650px;
}

.cta-icon {
  border-radius: 25%;
  box-shadow: 0 32px 80px rgba(90, 49, 170, 0.38);
  width: clamp(150px, 20vw, 240px);
}

.site-footer {
  background: #06050b;
  color: #fff;
  padding: 3.5rem 0 2rem;
}

.footer-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1.2fr repeat(3, 0.6fr);
}

.footer-brand p {
  color: #9691a5;
  font-size: 0.9rem;
  margin: 1rem 0 0;
  max-width: 350px;
}

.footer-column h2 {
  color: #b9b4c8;
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  margin: 0 0 1rem;
  text-transform: uppercase;
}

.footer-column a {
  color: #e1ddeb;
  display: block;
  font-size: 0.9rem;
  margin: 0.65rem 0;
  text-decoration: none;
}

.footer-column a:hover {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 0.25rem;
}

.footer-bottom {
  align-items: center;
  border-top: 1px solid rgba(255, 255, 255, 0.09);
  color: #85808f;
  display: flex;
  font-size: 0.78rem;
  gap: 1rem;
  justify-content: space-between;
  margin-top: 3rem;
  padding-top: 1.5rem;
}

.medical-note {
  max-width: 650px;
}

/* Guide pages */
.guide-page {
  background: #fff;
}

.guide-page .site-header {
  position: relative;
}

.guide-page .nav-shell {
  background: rgba(16, 13, 31, 0.96);
}

.guide-hero {
  background:
    radial-gradient(circle at 80% 20%, rgba(108, 99, 255, 0.2), transparent 34%),
    linear-gradient(180deg, #f4f1ff, #fff);
  border-bottom: 1px solid var(--line);
  padding: clamp(4rem, 9vw, 7.5rem) 0;
}

.breadcrumbs {
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  font-size: 0.84rem;
  gap: 0.45rem;
  margin-bottom: 1.4rem;
}

.breadcrumbs a {
  color: var(--indigo);
  font-weight: 700;
  text-decoration: none;
}

.guide-hero h1 {
  font-size: clamp(3rem, 6.4vw, 5.5rem);
  letter-spacing: -0.03em;
  line-height: 1.02;
  margin: 0;
  max-width: 980px;
}

.guide-deck {
  color: var(--muted);
  font-size: clamp(1.12rem, 2.4vw, 1.45rem);
  margin: 1.6rem 0 0;
  max-width: 760px;
}

.guide-meta {
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  font-size: 0.82rem;
  font-weight: 650;
  gap: 0.75rem 1.25rem;
  margin-top: 1.6rem;
}

.guide-meta a {
  color: var(--indigo-deep);
  text-underline-offset: 0.2rem;
}

.guide-article {
  padding: clamp(4rem, 9vw, 8rem) 0;
}

.article-layout {
  align-items: start;
  display: grid;
  gap: clamp(2rem, 6vw, 5rem);
  grid-template-columns: minmax(0, 1fr) 250px;
}

.article-body {
  max-width: 780px;
}

.article-body h2 {
  font-size: clamp(2rem, 4vw, 3.1rem);
  letter-spacing: -0.025em;
  line-height: 1.06;
  margin: 3.6rem 0 1.2rem;
}

.article-body h2:first-child {
  margin-top: 0;
}

.article-body h3 {
  font-size: 1.35rem;
  letter-spacing: -0.025em;
  margin: 2.2rem 0 0.7rem;
}

.article-body p,
.article-body li {
  color: #3f3d4b;
  font-size: 1.05rem;
}

.article-body a {
  color: var(--indigo-deep);
  font-weight: 700;
  text-decoration-color: rgba(88, 86, 214, 0.35);
  text-underline-offset: 0.2rem;
}

.article-body li + li {
  margin-top: 0.55rem;
}

.guide-product-shot {
  align-items: center;
  background: linear-gradient(145deg, #eeebff, #faf9ff);
  border: 1px solid rgba(88, 86, 214, 0.15);
  border-radius: var(--radius-md);
  display: grid;
  gap: clamp(1.4rem, 5vw, 3rem);
  grid-template-columns: minmax(180px, 0.65fr) minmax(220px, 1fr);
  margin: 2.5rem 0 3.5rem;
  overflow: hidden;
  padding: clamp(1.4rem, 4vw, 2.3rem);
}

.guide-product-shot img {
  border-radius: 18px;
  box-shadow: 0 24px 55px rgba(34, 24, 80, 0.18);
  justify-self: center;
  max-height: 480px;
  width: auto;
}

.guide-product-shot.is-watch img {
  border-radius: 22px;
  max-height: 350px;
}

.guide-product-shot figcaption {
  color: #3f3d4b;
  font-size: 1rem;
}

.guide-product-shot figcaption strong {
  color: var(--ink);
  display: block;
  font-size: 1.2rem;
  margin-bottom: 0.65rem;
}

/* Guides hub and supporting information pages */
.guides-hub,
.info-content {
  padding: clamp(4rem, 9vw, 8rem) 0;
}

.guides-hub-grid {
  display: grid;
  gap: 1.1rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.guides-hub .guide-card {
  grid-column: auto;
  min-height: 300px;
}

.info-layout {
  display: grid;
  gap: clamp(2rem, 6vw, 5rem);
  grid-template-columns: minmax(0, 1fr) minmax(240px, 0.38fr);
}

.info-body {
  max-width: 760px;
}

.info-body h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  letter-spacing: -0.025em;
  line-height: 1.08;
  margin: 3rem 0 1rem;
}

.info-body h2:first-child {
  margin-top: 0;
}

.info-body h3 {
  font-size: 1.25rem;
  margin: 2rem 0 0.55rem;
}

.info-body p,
.info-body li {
  color: #3f3d4b;
  font-size: 1.04rem;
}

.info-body a {
  color: var(--indigo-deep);
  font-weight: 700;
  text-underline-offset: 0.2rem;
}

.info-card {
  background: #f5f3fc;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 1.5rem;
}

.info-card h2,
.info-card h3 {
  font-size: 1rem;
  margin: 0 0 0.8rem;
}

.info-card a {
  color: var(--indigo-deep);
  display: block;
  font-weight: 700;
  margin-top: 0.65rem;
}

.data-table {
  border: 1px solid var(--line);
  border-radius: 18px;
  margin: 1.5rem 0 2.5rem;
  overflow-x: auto;
}

.data-table table {
  border-collapse: collapse;
  min-width: 700px;
  width: 100%;
}

.data-table th,
.data-table td {
  border-bottom: 1px solid var(--line);
  padding: 0.9rem 1rem;
  text-align: left;
  vertical-align: top;
}

.data-table th {
  background: #f1eff9;
  color: var(--ink);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
}

.data-table td {
  color: #3f3d4b;
  font-size: 0.9rem;
}

.data-table tbody tr:last-child td {
  border-bottom: 0;
}

.visually-hidden {
  border: 0;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  white-space: nowrap;
  width: 1px;
}

.answer-box,
.app-callout,
.safety-box {
  border-radius: var(--radius-md);
  margin: 2rem 0;
  padding: clamp(1.35rem, 4vw, 2rem);
}

.answer-box {
  background: #f3f1ff;
  border: 1px solid rgba(88, 86, 214, 0.16);
}

.answer-box strong,
.app-callout strong,
.safety-box strong {
  display: block;
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  margin-bottom: 0.55rem;
  text-transform: uppercase;
}

.answer-box p,
.app-callout p,
.safety-box p {
  margin: 0;
}

.app-callout {
  background: var(--night);
  color: #fff;
}

.app-callout p {
  color: var(--night-muted);
}

.app-callout strong {
  color: #aaa5ff;
}

.app-callout .button {
  margin-top: 1.25rem;
}

.safety-box {
  background: #fff7ed;
  border: 1px solid rgba(168, 96, 26, 0.2);
}

.safety-box strong {
  color: #8a4c12;
}

.article-aside {
  background: #f8f6fd;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 1.4rem;
  position: sticky;
  top: 2rem;
}

.article-aside h2 {
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  margin: 0 0 0.8rem;
  text-transform: uppercase;
}

.article-aside a {
  color: var(--muted);
  display: block;
  font-size: 0.88rem;
  font-weight: 650;
  padding: 0.5rem 0;
  text-decoration: none;
}

.article-aside a:hover {
  color: var(--indigo);
}

.sources {
  border-top: 1px solid var(--line);
  margin-top: 4rem;
  padding-top: 2rem;
}

.sources h2 {
  font-size: 1.25rem;
  margin: 0 0 1rem;
}

.sources li,
.sources p {
  font-size: 0.9rem;
}

.related-guides {
  background: #f4f1fb;
  padding: 5rem 0;
}

.related-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 2rem;
}

.related-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 1.4rem;
  text-decoration: none;
}

.related-card span {
  color: var(--indigo);
  display: block;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
}

.related-card strong {
  display: block;
  font-size: 1.12rem;
  line-height: 1.2;
}

@media (max-width: 980px) {
  .nav-shell {
    border-radius: 24px;
    flex-wrap: wrap;
    gap: 0.5rem;
  }

  .nav-links {
    display: flex;
    flex-basis: 100%;
    flex-wrap: wrap;
    justify-content: center;
  }

  .nav-links a {
    text-align: center;
  }

  .js .nav-shell {
    border-radius: 999px;
    flex-wrap: nowrap;
    gap: 0;
    position: relative;
  }

  .js .nav-links {
    background: rgba(12, 10, 24, 0.98);
    border: 1px solid rgba(255, 255, 255, 0.11);
    border-radius: 24px;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.38);
    display: none;
    flex-direction: column;
    left: 0;
    padding: 1rem;
    position: absolute;
    right: 0;
    top: calc(100% + 0.6rem);
  }

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

  .js .nav-links a {
    width: 100%;
  }

  .js .menu-toggle {
    display: flex;
  }

  html:not(.js) .hero,
  html:not(.js) .guide-hero {
    padding-top: 15rem;
  }

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

  .hero-copy {
    max-width: 780px;
  }

  .hero-visual {
    margin-inline: auto;
    max-width: 500px;
    min-height: 680px;
    width: 100%;
  }

  .download-card {
    grid-template-columns: auto 1fr;
  }

  .download-card > .button {
    grid-column: 2;
    justify-self: start;
  }

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

  .step-card {
    min-height: auto;
  }

  .step-icon {
    margin-bottom: 4rem;
  }

  .guide-card,
  .guide-card:first-child,
  .guide-card:nth-child(2) {
    grid-column: span 6;
  }

  .footer-grid {
    grid-template-columns: 1.2fr 1fr 1fr;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 760px) {
  .section-topline,
  .cta-grid {
    align-items: start;
    flex-direction: column;
    grid-template-columns: 1fr;
  }

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

  .proof-list li + li {
    border-left: 0;
  }

  .proof-list li:nth-child(even) {
    border-left: 1px solid rgba(255, 255, 255, 0.1);
  }

  .proof-list li:last-child {
    grid-column: 1 / -1;
  }

  .download-card {
    align-items: start;
    grid-template-columns: 1fr;
  }

  .download-card > .button {
    grid-column: auto;
  }

  .download-icon {
    width: 112px;
  }

  .feature-row,
  .faq-layout,
  .article-layout,
  .trust-grid,
  .info-layout {
    grid-template-columns: 1fr;
  }

  .feature-row:nth-child(even) .feature-media {
    order: initial;
  }

  .faq-sticky,
  .article-aside {
    position: static;
  }

  .article-aside {
    display: none;
  }

  .cta-icon {
    grid-row: 1;
    width: 130px;
  }

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

  .guide-product-shot {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .hero {
    min-height: auto;
  }

  .hero h1 {
    font-size: clamp(3rem, 13vw, 4rem);
  }

  .hero-actions,
  .cta-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .hero-visual {
    min-height: 520px;
  }

  .hero-product-frame {
    border-radius: 30px;
    max-height: 520px;
    max-width: 340px;
  }

  .feature-media {
    min-height: 500px;
  }

  .feature-media.watch-media {
    grid-template-columns: 1fr;
  }

  .guide-card,
  .guide-card:first-child,
  .guide-card:nth-child(2) {
    grid-column: 1 / -1;
    min-height: 290px;
  }

  .guides-hub-grid {
    grid-template-columns: 1fr;
  }

  .guides-hub .guide-card {
    min-height: 260px;
  }

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

  .footer-column:last-child {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

@media (forced-colors: active) {
  .hero h1 span {
    background: none;
    color: CanvasText;
  }
}

@media (prefers-contrast: more) {
  :root {
    --line: rgba(15, 11, 39, 0.32);
    --muted: #454251;
  }

  .nav-shell,
  .step-card {
    border-color: rgba(255, 255, 255, 0.35);
  }
}