:root {
  --color-ink: #181827;
  --color-ink-soft: #2a2939;
  --color-cream: #f5efe8;
  --color-ivory: #fcf9f5;
  --color-white: #ffffff;
  --color-text: #171726;
  --color-muted: #646176;
  --color-border: rgba(23, 23, 38, 0.08);
  --color-cyan: #35c9eb;
  --color-cyan-deep: #1faac9;
  --color-pink: #f75a9e;
  --color-pink-deep: #eb3f89;
  --color-shadow: 0 24px 60px rgba(15, 23, 42, 0.12);
  --font-sans: "Inter", sans-serif;
  --font-serif: "Cormorant Garamond", serif;
  --radius-xl: 32px;
  --radius-lg: 26px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --max-width: 1180px;
  --transition: 220ms ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-ivory);
  overflow-x: hidden;
}

body.nav-open {
  overflow: hidden;
}

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

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

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

.container {
  width: min(calc(100% - 40px), var(--max-width));
  margin: 0 auto;
}

.serif-accent,
.serif-line {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 600;
  letter-spacing: -0.03em;
}

.section-title,
.future-title,
.experts-title,
.footer-title,
.hero-title {
  margin: 0;
  line-height: 0.9;
  letter-spacing: -0.05em;
}

.section-title {
  font-size: clamp(3rem, 5vw, 5.45rem);
}

.section-text {
  margin: 0;
  max-width: 34ch;
  color: var(--color-text);
  font-size: 1.04rem;
  line-height: 1.75;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 52px;
  padding: 0 1.35rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: transform var(--transition), background-color var(--transition), box-shadow var(--transition), color var(--transition), border-color var(--transition);
}

.button:hover,
.button:focus-visible,
.book-orb:hover,
.book-orb:focus-visible,
.expert-card:hover,
.side-card:hover,
.mosaic-card:hover,
.pink-stat-card:hover,
.cyan-portrait-card:hover,
.experience-card:hover {
  transform: translateY(-4px);
}

.button:focus-visible,
.nav-toggle:focus-visible,
.primary-nav a:focus-visible,
.text-link:focus-visible,
.subscribe-form input:focus-visible,
.subscribe-form button:focus-visible,
.social-row a:focus-visible {
  outline: 2px solid var(--color-cyan);
  outline-offset: 3px;
}

.button-light {
  background: var(--color-white);
  color: var(--color-ink);
  box-shadow: 0 10px 25px rgba(255, 255, 255, 0.14);
}

.button-pink {
  background: linear-gradient(135deg, #ff6cab, var(--color-pink-deep));
  color: var(--color-white);
  box-shadow: 0 16px 40px rgba(247, 90, 158, 0.28);
}

.button-dark {
  background: var(--color-ink);
  color: var(--color-white);
  box-shadow: 0 18px 34px rgba(24, 24, 39, 0.22);
}

.pill,
.eyebrow-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.55rem 1rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  vertical-align: middle;
}

.pill img,
.inline-smile-mark img,
.hero-smile-chip img {
  border-radius: 999px;
}

.pill-cyan {
  background: linear-gradient(135deg, #55d6f2, var(--color-cyan-deep));
  color: var(--color-white);
}

.pill-pink {
  background: linear-gradient(135deg, #ff8dbc, var(--color-pink-deep));
  color: var(--color-white);
}

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 700ms ease, transform 700ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.floating-card {
  animation: floatCard 6s ease-in-out infinite;
}

@keyframes floatCard {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

/* Header / Navbar */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  padding: 1.2rem 0 0;
  background: linear-gradient(180deg, rgba(24, 24, 39, 0.92), rgba(24, 24, 39, 0));
  transition: padding var(--transition), backdrop-filter var(--transition), background-color var(--transition);
}

.site-header.is-sticky {
  padding-top: 0.5rem;
  backdrop-filter: blur(14px);
  background: rgba(24, 24, 39, 0.84);
}

.nav-shell {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 1.5rem;
  min-height: 72px;
  padding: 0 1.45rem;
  background: rgba(39, 38, 54, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 0;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--color-white);
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.05em;
}

.brand-icon {
  display: inline-flex;
  width: 1.8rem;
  height: 1.15rem;
}

.brand-icon svg {
  width: 100%;
  height: 100%;
  fill: none;
  stroke: currentColor;
  stroke-width: 3;
  stroke-linecap: round;
}

.primary-nav {
  display: flex;
  justify-content: center;
  gap: 2rem;
}

.primary-nav a {
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.84rem;
  font-weight: 600;
  transition: color var(--transition);
}

.primary-nav a:hover {
  color: var(--color-white);
}

.nav-cta span:first-child {
  font-size: 1rem;
}

.nav-toggle {
  display: none;
  width: 48px;
  height: 48px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 50%;
  background: transparent;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: var(--color-white);
  transition: transform var(--transition), opacity var(--transition);
}

/* Hero Section */
.hero-section {
  margin-top: -72px;
  padding: 8.8rem 0 3.2rem;
  background:
    radial-gradient(circle at 22% 18%, rgba(53, 201, 235, 0.1), transparent 24%),
    radial-gradient(circle at 88% 22%, rgba(247, 90, 158, 0.14), transparent 18%),
    linear-gradient(180deg, #28273a 0%, #232232 100%);
  color: var(--color-white);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: end;
  gap: 2.5rem;
}

.hero-copy {
  padding: 1.2rem 0 1rem;
}

.hero-title {
  max-width: 8.5ch;
  font-size: clamp(4.4rem, 8.2vw, 6.9rem);
}

.hero-title span {
  display: block;
}

.hero-smile-chip {
  display: inline-flex;
  margin-left: 0.9rem;
  transform: translateY(-0.18em);
}

.hero-description {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  max-width: 30ch;
  margin: 1.8rem 0 0;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.7;
}

.inline-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.inline-icon svg,
.tooth-mark svg,
.book-orb__icon svg {
  width: 1.2rem;
  height: 1.2rem;
  fill: currentColor;
}

.hero-action-row {
  display: flex;
  align-items: center;
  gap: 1.6rem;
  margin-top: 2.3rem;
}

.book-orb {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  width: min(100%, 220px);
  min-height: 88px;
  padding: 0.8rem 0.95rem;
  border-radius: 999px;
  background: linear-gradient(135deg, #ff7fb7, var(--color-pink-deep));
  color: var(--color-white);
  box-shadow: 0 24px 50px rgba(247, 90, 158, 0.34);
  transition: transform var(--transition), box-shadow var(--transition);
}

.book-orb__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.24);
}

.book-orb__copy {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.book-orb__copy strong {
  font-size: 0.74rem;
  letter-spacing: 0.05em;
}

.book-orb__copy span {
  font-size: 0.68rem;
  color: rgba(255, 255, 255, 0.8);
}

.hero-statement {
  max-width: 12ch;
  font-size: clamp(1.65rem, 2.4vw, 2.5rem);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.05em;
  text-transform: uppercase;
}

.hero-visual {
  position: relative;
  min-height: 700px;
}

.doctor-stage {
  position: absolute;
  inset: 0 0 0 0;
  display: flex;
  align-items: end;
  justify-content: center;
  padding: 2rem 2rem 0;
}

.doctor-stage::before {
  content: "";
  position: absolute;
  right: 4%;
  bottom: 8%;
  width: 74%;
  aspect-ratio: 1 / 1.06;
  border-radius: 44px;
  background: radial-gradient(circle at top, rgba(255, 255, 255, 0.1), transparent 58%);
  filter: blur(18px);
}

.doctor-image {
  position: relative;
  z-index: 1;
  width: min(100%, 520px);
  object-fit: contain;
  filter: drop-shadow(0 30px 60px rgba(0, 0, 0, 0.28));
}

.award-badge {
  position: absolute;
  top: 1rem;
  right: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.9rem;
  width: 148px;
  text-align: center;
}

.award-badge__ring {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 132px;
  height: 132px;
  padding: 1rem;
  border-radius: 50%;
  background: linear-gradient(135deg, #ff7fb7, var(--color-pink-deep));
  font-size: 0.85rem;
  font-weight: 700;
  line-height: 1.1;
  text-transform: uppercase;
}

.award-badge__copy {
  max-width: 12ch;
  font-size: 0.92rem;
  font-weight: 700;
  line-height: 1.3;
  text-transform: uppercase;
}

.experience-card {
  position: absolute;
  right: 0;
  bottom: 2.1rem;
  z-index: 3;
  display: grid;
  grid-template-columns: 1fr 170px;
  align-items: center;
  gap: 1.15rem;
  width: min(100%, 540px);
  padding: 1.35rem 1.45rem;
  border-radius: 0;
  background: var(--color-white);
  color: var(--color-text);
  box-shadow: var(--color-shadow);
  transition: transform var(--transition);
}

.experience-number {
  margin: 0 0 0.45rem;
  color: var(--color-ink);
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.05em;
}

.experience-number span {
  font-size: 1.35rem;
  font-weight: 700;
}

.experience-card p:last-child {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.92rem;
  line-height: 1.55;
}

.equipment-thumb img {
  border-left: 1px solid rgba(15, 23, 42, 0.08);
  padding-left: 1rem;
}

/* Tag / Service Strip */
.future-strip {
  padding: 2.9rem 0 0;
  background: linear-gradient(180deg, var(--color-white), #fcfaf8);
}

.future-intro {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 2rem;
  align-items: start;
  padding-bottom: 2.2rem;
}

.future-note {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.92rem;
  line-height: 1.8;
}

.future-title {
  font-size: clamp(3rem, 6vw, 5.2rem);
  text-wrap: balance;
}

.service-strip {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  padding: 1.35rem 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  text-align: center;
  color: var(--color-text);
  font-size: 0.95rem;
  font-weight: 600;
}

/* Second Section */
.cute-smile-section {
  padding: 4.8rem 0;
  background: var(--color-white);
}

.three-panel-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr 0.7fr;
  gap: 2rem;
  align-items: center;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 1rem;
  color: var(--color-muted);
  font-size: 0.9rem;
  font-weight: 700;
}

.label-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-cyan), var(--color-pink));
}

.cta-row {
  display: flex;
  align-items: center;
  gap: 1rem 1.4rem;
  flex-wrap: wrap;
  margin-top: 2.1rem;
}

.mini-feature {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  color: var(--color-text);
  font-size: 0.92rem;
  font-weight: 700;
  text-transform: uppercase;
}

.mini-feature__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 14px;
  background: rgba(53, 201, 235, 0.12);
  color: var(--color-cyan-deep);
  font-size: 1.4rem;
  font-weight: 600;
}

.cyan-portrait-card {
  position: relative;
  padding: 1rem;
  background: linear-gradient(180deg, #52d6f2, #27b6d5);
  border-radius: var(--radius-xl);
  box-shadow: var(--color-shadow);
  transition: transform var(--transition);
}

.cyan-portrait-card img {
  border-radius: calc(var(--radius-xl) - 10px);
}

.browser-dots {
  position: absolute;
  top: 0.85rem;
  left: 0.9rem;
  display: inline-flex;
  gap: 0.4rem;
}

.browser-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.72);
}

.always-smile {
  position: absolute;
  right: -0.95rem;
  top: 2.5rem;
  padding: 0.55rem 0.85rem;
  border-radius: 999px;
  background: linear-gradient(135deg, #ff7fb7, var(--color-pink-deep));
  color: var(--color-white);
  font-size: 0.78rem;
  font-weight: 700;
}

.slider-controls {
  display: flex;
  gap: 0.6rem;
  margin-top: 1rem;
}

.slider-controls button {
  width: 42px;
  height: 42px;
  border: none;
  border-radius: 12px;
  background: var(--color-ink);
  color: var(--color-white);
  transition: background-color var(--transition), transform var(--transition);
}

.slider-controls button:hover {
  background: var(--color-ink-soft);
  transform: translateY(-2px);
}

.pink-stat-card {
  position: relative;
  min-height: 420px;
  padding: 1.8rem 1.6rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, #ff67ad 0%, var(--color-pink-deep) 100%);
  color: var(--color-white);
  box-shadow: 0 22px 48px rgba(247, 90, 158, 0.28);
  transition: transform var(--transition);
}

.ring-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 76px;
  height: 76px;
  margin: -2.6rem auto 2rem;
  border-radius: 50%;
  background: var(--color-ink);
  border: 6px solid rgba(255, 255, 255, 0.26);
}

.ring-icon span {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-pink);
  box-shadow: 0 0 0 6px rgba(255, 255, 255, 0.16);
}

.stat-kicker {
  margin: 0;
  font-size: clamp(3.2rem, 5vw, 4.4rem);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.06em;
}

.stat-copy {
  max-width: 10ch;
  margin: 0.6rem auto 0;
  font-size: 1rem;
  line-height: 1.6;
  text-align: center;
}

.tooth-mark {
  position: absolute;
  left: 50%;
  bottom: 1.5rem;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.92);
}

.tooth-mark svg {
  width: 60px;
  height: 60px;
}

/* Third Section */
.confidence-section {
  padding: 5rem 0;
  background: linear-gradient(180deg, #f8efe7, var(--color-cream));
}

.confidence-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 3rem;
  align-items: center;
}

.confidence-mosaic {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.mosaic-card {
  overflow: hidden;
  border-radius: var(--radius-lg);
  transition: transform var(--transition);
}

.cyan-card,
.pink-card,
.product-card {
  padding: 1.5rem;
}

.cyan-card {
  align-self: start;
  min-height: 180px;
  background: linear-gradient(135deg, #3ad3ef, #1ea8c6);
  color: var(--color-white);
}

.mosaic-stat {
  margin: 0 0 0.75rem;
  font-size: 2.8rem;
  font-weight: 800;
  letter-spacing: -0.05em;
}

.image-card img {
  height: 100%;
  object-fit: cover;
}

.large-copy-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 300px;
  background: linear-gradient(180deg, #ff58a0, #f43f8e);
  color: var(--color-white);
}

.large-copy-card .serif-accent {
  margin: 0;
  font-size: 1.4rem;
}

.large-copy-card h3 {
  max-width: 8ch;
  margin: 0;
  font-size: 2.15rem;
  line-height: 0.98;
  letter-spacing: -0.05em;
}

.large-copy-card a {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.product-card {
  display: grid;
  place-items: center;
  min-height: 220px;
  background: linear-gradient(180deg, #fbb7cb, #ff9cbe);
}

.product-card img {
  max-width: 92%;
  border-radius: 18px;
}

.section-title--tight {
  max-width: 8ch;
}

.confidence-detail {
  margin-top: 1.8rem;
  padding-top: 1.6rem;
  border-top: 1px solid rgba(23, 23, 38, 0.12);
}

.confidence-metrics {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: end;
  margin-top: 2rem;
}

.metric-title {
  margin: 0 0 0.65rem;
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.05em;
}

.metric-copy p:last-child,
.metric-rating span:last-child {
  color: var(--color-muted);
  line-height: 1.6;
}

.metric-rating {
  position: relative;
  padding-left: 1rem;
}

.metric-rating strong {
  display: block;
  font-size: clamp(4rem, 7vw, 5.5rem);
  line-height: 0.9;
  letter-spacing: -0.08em;
}

.metric-star {
  position: absolute;
  top: 0.3rem;
  right: -0.4rem;
  color: #f4b400;
}

/* Fourth Section */
.life-section {
  padding: 5.2rem 0;
  background: var(--color-white);
}

.life-grid {
  display: grid;
  grid-template-columns: 0.88fr 1fr 0.6fr;
  gap: 2rem;
  align-items: center;
}

.section-title--compact {
  max-width: 6.8ch;
}

.avatar-row {
  display: flex;
  margin: 1.3rem 0 1.4rem;
}

.avatar-row img {
  width: 52px;
  height: 52px;
  margin-right: -12px;
  border: 4px solid var(--color-white);
  border-radius: 50%;
  box-shadow: 0 14px 32px rgba(15, 23, 42, 0.12);
}

.cta-row--compact {
  align-items: center;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.play-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(53, 201, 235, 0.14);
  color: var(--color-cyan-deep);
  font-size: 0.8rem;
}

.life-portrait {
  display: flex;
  align-items: end;
  justify-content: center;
}

.life-portrait img {
  width: min(100%, 560px);
}

.life-cards {
  display: grid;
  gap: 1.25rem;
}

.side-card {
  min-height: 220px;
  padding: 1.55rem;
  border-radius: var(--radius-lg);
  color: var(--color-white);
  box-shadow: var(--color-shadow);
  transition: transform var(--transition);
}

.side-card-cyan {
  background: linear-gradient(180deg, #4ad4ef, #1dabca);
}

.side-card-pink {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background: linear-gradient(180deg, #ff69ae, #f43f8e);
}

.side-card__title {
  margin: 0 0 1rem;
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.side-card p:last-child {
  margin: 0;
  max-width: 16ch;
  line-height: 1.6;
}

.product-bars {
  display: flex;
  gap: 0.35rem;
  margin-bottom: 1.2rem;
}

.product-bars span {
  width: 12px;
  height: 48px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
}

/* Experts / CTA Section */
.experts-section {
  padding: 5rem 0;
  background:
    radial-gradient(circle at 12% 18%, rgba(247, 90, 158, 0.08), transparent 16%),
    radial-gradient(circle at 90% 24%, rgba(53, 201, 235, 0.1), transparent 18%),
    #fbf3ec;
}

.experts-grid {
  display: grid;
  grid-template-columns: 240px 1fr 240px;
  align-items: center;
  gap: 2rem;
}

.expert-card {
  text-align: center;
  transition: transform var(--transition);
}

.expert-card__photo {
  padding: 1.15rem;
  border-radius: 24px;
  background: linear-gradient(180deg, #ff64aa, #f43f8e);
  box-shadow: var(--color-shadow);
}

.expert-card__photo--cyan {
  background: linear-gradient(180deg, #4ad4ef, #24b0ce);
}

.expert-card__photo img {
  border-radius: 18px;
}

.expert-card h3 {
  margin: 1rem 0 0.2rem;
  font-size: 1.05rem;
  letter-spacing: -0.03em;
}

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

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

.eyebrow-pill {
  margin-bottom: 1.4rem;
  border: 1px solid rgba(23, 23, 38, 0.14);
  background: rgba(255, 255, 255, 0.6);
  color: var(--color-text);
  text-transform: uppercase;
}

.experts-title {
  font-size: clamp(3rem, 5.4vw, 5rem);
}

.inline-smile-mark {
  display: inline-flex;
  margin: 0 0.35rem;
  vertical-align: middle;
}

.experts-copy p {
  max-width: 42ch;
  margin: 1.4rem auto 1.8rem;
  color: var(--color-muted);
  line-height: 1.8;
}

/* Footer */
.site-footer {
  padding-top: 3rem;
  background: linear-gradient(180deg, #292838, #222130);
  color: var(--color-white);
}

.footer-grid {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 3rem;
  padding-bottom: 2.4rem;
}

.footer-discount {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 3vw, 2.7rem);
  font-weight: 700;
  letter-spacing: -0.05em;
}

.subscribe-form {
  display: grid;
  grid-template-columns: 1fr 56px;
  gap: 0.75rem;
  margin-bottom: 2.2rem;
}

.subscribe-form input {
  min-height: 56px;
  padding: 0 1rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  background: transparent;
  color: var(--color-white);
}

.subscribe-form input::placeholder {
  color: rgba(255, 255, 255, 0.45);
}

.subscribe-form button {
  border: none;
  border-radius: 14px;
  background: linear-gradient(135deg, #ff6cab, #f43f8e);
  color: var(--color-white);
}

.brand-mark-footer {
  margin-top: 1.2rem;
}

.social-row {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.4rem;
}

.social-row a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 12px;
  color: rgba(255, 255, 255, 0.82);
  transition: border-color var(--transition), color var(--transition), transform var(--transition);
}

.social-row a:hover {
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

.footer-main {
  display: grid;
  gap: 2rem;
}

.footer-kicker {
  margin: 0 0 0.8rem;
  color: rgba(255, 255, 255, 0.68);
}

.footer-title {
  font-size: clamp(2.8rem, 5vw, 4.3rem);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.25rem;
}

.footer-column h3 {
  margin: 0 0 1rem;
  font-size: 1rem;
}

.footer-column a {
  display: block;
  margin-bottom: 0.7rem;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.5;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 1.4rem 0 1.8rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.88rem;
}

.footer-bottom p {
  margin: 0;
}

.footer-bottom-links {
  display: flex;
  gap: 1.2rem;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Responsive */
@media (max-width: 1120px) {
  .hero-grid,
  .confidence-grid,
  .life-grid,
  .experts-grid,
  .footer-grid,
  .three-panel-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual,
  .life-portrait,
  .life-cards,
  .stat-panel {
    max-width: 720px;
    width: 100%;
    margin: 0 auto;
  }

  .hero-visual {
    min-height: 640px;
  }

  .award-badge {
    right: 1rem;
  }

  .future-intro {
    grid-template-columns: 1fr;
  }

  .service-strip {
    grid-template-columns: repeat(3, 1fr);
  }

  .confidence-metrics,
  .footer-links {
    grid-template-columns: 1fr 1fr;
  }

  .experts-copy {
    order: -1;
  }

  .expert-card {
    max-width: 280px;
    margin: 0 auto;
  }

  .footer-main {
    gap: 2.5rem;
  }
}

@media (max-width: 900px) {
  .site-header {
    padding-top: 0.75rem;
  }

  .nav-shell {
    grid-template-columns: auto 1fr auto;
    gap: 1rem;
    position: relative;
    align-items: center;
    padding: 0.7rem 1rem;
    border-radius: 22px;
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    order: 3;
    margin-left: 0;
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.08);
  }

  .nav-toggle.is-open span:first-child {
    transform: translateY(3px) rotate(45deg);
  }

  .nav-toggle.is-open span:last-child {
    transform: translateY(-3px) rotate(-45deg);
  }

  .primary-nav {
    position: absolute;
    top: calc(100% + 0.9rem);
    left: 0;
    right: 0;
    display: grid;
    gap: 0.2rem;
    padding: 0.55rem;
    background: rgba(28, 28, 42, 0.98);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 22px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
    box-shadow: 0 20px 48px rgba(7, 10, 23, 0.32);
  }

  .primary-nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .primary-nav a {
    padding: 0.95rem 1rem;
    border-radius: 16px;
    font-size: 0.9rem;
  }

  .primary-nav a:hover {
    background: rgba(255, 255, 255, 0.05);
  }

  .nav-cta {
    justify-self: end;
    min-height: 44px;
    padding-inline: 1rem;
    font-size: 0.74rem;
  }

  .hero-section {
    margin-top: -60px;
    padding-top: 7rem;
  }

  .hero-grid {
    gap: 1.75rem;
  }

  .hero-action-row {
    flex-direction: column;
    align-items: start;
    gap: 1rem;
  }

  .book-orb {
    width: min(100%, 208px);
    min-height: 82px;
    padding: 0.72rem 0.88rem;
  }

  .hero-statement {
    max-width: 100%;
  }

  .hero-visual {
    min-height: 580px;
  }

  .doctor-image {
    width: min(100%, 440px);
  }

  .experience-card {
    left: 1rem;
    right: 1rem;
    width: auto;
    grid-template-columns: 1fr;
    border-radius: 26px;
  }

  .equipment-thumb img {
    border-left: 0;
    border-top: 1px solid rgba(15, 23, 42, 0.08);
    padding-left: 0;
    padding-top: 1rem;
  }

  .confidence-mosaic {
    max-width: 640px;
  }
}

@media (max-width: 700px) {
  .container {
    width: min(calc(100% - 28px), var(--max-width));
  }

  .site-header {
    padding-top: 0.55rem;
  }

  .nav-shell {
    grid-template-columns: auto 1fr auto;
    gap: 0.75rem;
    padding: 0.55rem 0.85rem;
    min-height: 62px;
  }

  .nav-cta {
    display: none;
  }

  .brand-mark {
    font-size: 1.15rem;
  }

  .brand-icon {
    width: 1.45rem;
    height: 0.95rem;
  }

  .nav-toggle {
    width: 42px;
    height: 42px;
  }

  .primary-nav {
    top: calc(100% + 0.7rem);
    padding: 0.45rem;
    border-radius: 20px;
  }

  .primary-nav a {
    font-size: 0.9rem;
    padding: 0.9rem 0.95rem;
  }

  .hero-title {
    font-size: clamp(3.4rem, 15vw, 5rem);
  }

  .hero-smile-chip {
    display: block;
    margin: 0.7rem 0 0;
  }

  .future-title,
  .section-title,
  .experts-title,
  .footer-title {
    line-height: 0.95;
  }

  .hero-section {
    padding-top: 6.35rem;
    padding-bottom: 2.6rem;
  }

  .hero-copy {
    padding-top: 0.4rem;
  }

  .hero-description {
    gap: 0.75rem;
    margin-top: 1.35rem;
    max-width: 100%;
    font-size: 0.96rem;
  }

  .inline-icon {
    width: 2.3rem;
    height: 2.3rem;
  }

  .book-orb {
    width: min(100%, 198px);
    min-height: 76px;
    padding: 0.66rem 0.8rem;
  }

  .book-orb__icon {
    width: 42px;
    height: 42px;
  }

  .book-orb__copy strong {
    font-size: 0.68rem;
  }

  .book-orb__copy span {
    font-size: 0.62rem;
  }

  .hero-statement {
    font-size: clamp(1.3rem, 6vw, 1.8rem);
  }

  .hero-visual {
    min-height: 460px;
  }

  .doctor-image {
    width: min(100%, 340px);
  }

  .experience-card {
    left: 0.2rem;
    right: 0.2rem;
    bottom: 0.4rem;
    padding: 1rem;
  }

  .service-strip {
    grid-template-columns: 1fr;
    text-align: left;
    padding-left: 0.2rem;
  }

  .three-panel-grid,
  .confidence-grid,
  .life-grid,
  .experts-grid,
  .footer-grid {
    gap: 1.6rem;
  }

  .confidence-mosaic,
  .confidence-metrics,
  .footer-links {
    grid-template-columns: 1fr;
  }

  .pink-stat-card {
    min-height: 320px;
  }

  .life-cards {
    grid-template-columns: 1fr 1fr;
  }

  .footer-bottom-links {
    width: 100%;
  }
}

@media (max-width: 560px) {
  .book-orb {
    width: min(100%, 184px);
    min-height: 72px;
    padding: 0.6rem 0.72rem;
    border-radius: 26px;
  }

  .hero-action-row {
    margin-top: 1.7rem;
  }

  .hero-visual {
    min-height: 400px;
  }

  .award-badge {
    top: 0.2rem;
    right: 0.2rem;
    width: 92px;
  }

  .award-badge__ring {
    width: 80px;
    height: 80px;
    font-size: 0.6rem;
  }

  .award-badge__copy {
    font-size: 0.64rem;
  }

  .doctor-stage {
    padding-inline: 0;
  }

  .doctor-image {
    width: min(100%, 292px);
  }

  .experience-number {
    font-size: 1.4rem;
  }

  .experience-number span {
    font-size: 1rem;
  }

  .experience-card p:last-child {
    font-size: 0.8rem;
  }

  .future-strip,
  .cute-smile-section,
  .confidence-section,
  .life-section,
  .experts-section {
    padding-block: 4rem;
  }

  .always-smile {
    right: 0.5rem;
    top: 0.7rem;
  }

  .future-note,
  .section-text,
  .experts-copy p,
  .footer-bottom {
    font-size: 0.92rem;
  }

  .life-cards {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    gap: 2rem;
  }

  .footer-bottom {
    padding-bottom: 1.4rem;
  }
}

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

  *,
  *::before,
  *::after {
    animation: none !important;
    transition-duration: 0ms !important;
  }

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