/* ==========================================================================
   Clínica Sennti — Landing page (HTML/CSS/JS puro)
   Fontes: Inter (corpo) · Space Grotesk (display)
   ========================================================================== */

:root {
  --rose: #b52a65;
  --rose-dark: #8e1f4e;
  --rose-mid: #fbcfe8;
  --rose-light: #fdf2f7;
  --cyan: #22b7dc;
  --cyan-deep: #1791b1;
  --cyan-light: #ecf8fd;
  --navy: #0a1e35;
  --navy-700: #1e426a;
  --navy-500: #3d648f;
  --navy-400: #5c7ea3;
  --line: rgba(10, 30, 53, 0.1);
  --line-soft: rgba(10, 30, 53, 0.08);
  --shadow-card: 0 1px 2px rgba(10, 30, 53, 0.04), 0 8px 24px -12px rgba(10, 30, 53, 0.1);
  --shadow-lift: 0 2px 4px rgba(10, 30, 53, 0.05), 0 18px 40px -18px rgba(10, 30, 53, 0.2);
  --container: 76rem;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}
*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}
body {
  margin: 0;
  background: #fff;
  color: var(--navy);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img {
  display: block;
  max-width: 100%;
}
a {
  color: inherit;
  text-decoration: none;
}
ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}
h1,
h2,
h3,
p,
dl,
dd,
dt {
  margin: 0;
}
button {
  font: inherit;
  color: inherit;
  cursor: pointer;
  background: none;
  border: 0;
}
::selection {
  background: var(--rose-mid);
  color: var(--navy);
}
:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 4px;
}
/* ---------- Utilitários de layout ---------- */

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
}
.section {
  padding: 4rem 1.25rem;
}
.tone-white {
  background: #fff;
}
.tone-rose {
  background: var(--rose-light);
}
.tone-cyan {
  background: var(--cyan-light);
}
.tone-navy {
  background: var(--navy);
  color: #fff;
}
.display {
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  letter-spacing: -0.02em;
}
.eyebrow {
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--rose);
}
.tone-navy .eyebrow {
  color: var(--cyan);
}
.section-head {
  max-width: 42rem;
}
.section-head h2 {
  margin-top: 1rem;
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  font-size: 2rem;
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.025em;
}
.section-head p {
  margin-top: 1.25rem;
  color: var(--navy-500);
  font-size: 1rem;
}
.tone-navy .section-head p {
  color: rgba(255, 255, 255, 0.7);
}
.muted {
  color: var(--navy-500);
}
/* ---------- Reveal on scroll ---------- */

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}
/* ---------- Botões ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  border-radius: 999px;
  font-size: 0.9375rem;
  font-weight: 600;
  transition: background-color 0.2s var(--ease), border-color 0.2s var(--ease),
    box-shadow 0.2s var(--ease), transform 0.15s var(--ease), color 0.2s var(--ease);
}
.btn:active {
  transform: scale(0.985);
}
.btn-primary {
  background: var(--rose);
  color: #fff;
  box-shadow: var(--shadow-card);
}
.btn-primary:hover {
  background: var(--rose-dark);
  box-shadow: var(--shadow-lift);
}
.btn-secondary {
  background: #fff;
  color: var(--navy);
  border: 1px solid rgba(10, 30, 53, 0.15);
}
.btn-secondary:hover {
  border-color: rgba(10, 30, 53, 0.35);
}
.btn-link {
  padding: 0;
  color: var(--navy-700);
  font-size: 0.875rem;
}
.btn-link:hover {
  color: var(--rose);
}
.btn-block {
  width: 100%;
}
.icon {
  width: 1.125rem;
  height: 1.125rem;
  flex: none;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}
/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid transparent;
  transition: background-color 0.3s var(--ease), border-color 0.3s var(--ease);
}
.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  border-bottom-color: var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.625rem;
}
.brand img {
  width: auto;
  height: 2.75rem;
  object-fit: contain;
}
.nav-desktop {
  display: none;
  gap: 1.75rem;
}
.nav-desktop a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--navy-700);
  transition: color 0.2s var(--ease);
}
.nav-desktop a:hover {
  color: var(--rose);
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.header-cta {
  display: none;
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
}
.menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid rgba(10, 30, 53, 0.12);
  border-radius: 999px;
}
.menu-toggle .icon-close {
  display: none;
}
.menu-toggle[aria-expanded='true'] .icon-close {
  display: block;
}
.menu-toggle[aria-expanded='true'] .icon-menu {
  display: none;
}
.nav-mobile {
  display: none;
  padding: 1rem 1.25rem 2rem;
  background: #fff;
  border-top: 1px solid var(--line);
}
.nav-mobile.is-open {
  display: block;
}
.nav-mobile a.nav-link {
  display: block;
  padding: 1rem 0;
  border-bottom: 1px solid var(--line-soft);
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  font-size: 1.125rem;
  font-weight: 500;
}
.nav-mobile .btn {
  margin-top: 1.5rem;
}
/* ---------- Hero ---------- */

.hero {
  background: var(--rose-light);
  overflow: hidden;
}
.hero-inner {
  padding: 2.5rem 1.25rem 4rem;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 1rem 0.375rem 0.5rem;
  border: 1px solid rgba(181, 42, 101, 0.2);
  border-radius: 999px;
  background: #fff;
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--rose);
}
.hero-badge img {
  width: 1.25rem;
  height: 1.25rem;
  object-fit: contain;
}
.hero h1 {
  margin-top: 1.5rem;
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  font-size: 2rem;
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.025em;
}
.hero h1 .hero-sub {
  display: block;
  margin-top: 0.75rem;
  font-size: 1.5rem;
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--navy-700);
}
.hero-lead {
  margin-top: 1.75rem;
  max-width: 36rem;
  color: var(--navy-500);
}
.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 2.25rem;
}
.hero-seals {
  display: grid;
  gap: 1.25rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--line);
}
.seal {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}
.seal .icon {
  margin-top: 0.125rem;
  color: var(--rose);
}
.seal.seal-cyan .icon {
  color: var(--cyan-deep);
}
.seal dt {
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  font-size: 1rem;
  font-weight: 600;
}
.seal dd {
  margin-top: 0.25rem;
  font-size: 0.875rem;
  color: var(--navy-500);
}
.hero-media {
  margin: 3rem auto 0;
  max-width: 28rem;
}
.hero-photo {
  position: relative;
  z-index: 0;
  overflow: hidden;
  border-radius: 2rem;
  background: var(--rose-mid);
}
.hero-photo img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center top;
}
.hero-card {
  position: relative;
  z-index: 1;
  margin: -2rem 1rem 0;
  padding: 1.25rem;
  background: #fff;
  border: 1px solid var(--line-soft);
  border-radius: 1rem;
  box-shadow: var(--shadow-lift);
}
.hero-card strong {
  display: block;
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  font-size: 0.875rem;
  font-weight: 600;
}
.hero-card p {
  margin-top: 0.375rem;
  font-size: 0.875rem;
  color: var(--navy-500);
}
/* ---------- Sintomas ---------- */

.symptom-list {
  display: grid;
  gap: 1px;
  margin-top: 3rem;
  overflow: hidden;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 1rem;
}
.symptom-list li {
  background: #fff;
}
.symptom {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  height: 100%;
  padding: 1.5rem;
}
.symptom span {
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  font-size: 0.875rem;
  font-weight: 600;
  color: rgba(181, 42, 101, 0.6);
}
.symptom p {
  color: var(--navy-700);
}
.section-note {
  margin-top: 2.5rem;
  max-width: 42rem;
  color: var(--navy-500);
}
/* ---------- Cards de atuação ---------- */

.card-grid {
  display: grid;
  gap: 1.25rem;
  margin-top: 3rem;
}
.area-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 1.5rem;
  background: #fff;
  border: 1px solid var(--line-soft);
  border-radius: 1rem;
  box-shadow: var(--shadow-card);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease),
    border-color 0.3s var(--ease);
}
.area-card:hover {
  transform: translateY(-4px);
  border-color: rgba(34, 183, 220, 0.4);
  box-shadow: var(--shadow-lift);
}
.area-audience {
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan-deep);
}
.area-card h3 {
  margin-top: 0.75rem;
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1.3;
}
.area-card p {
  flex: 1;
  margin-top: 0.75rem;
  font-size: 0.9375rem;
  color: var(--navy-500);
}
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line-soft);
}
.tags li {
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  background: var(--cyan-light);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--navy-700);
}
/* ---------- Blocos de público (crianças / adultos) ---------- */

.audience-grid {
  display: grid;
  gap: 2.5rem;
  margin-top: 3rem;
}
.signs {
  padding: 1.5rem;
  background: #fff;
  border: 1px solid var(--line-soft);
  border-left: 3px solid var(--rose);
  border-radius: 1rem;
  box-shadow: var(--shadow-card);
}
.signs.accent-cyan {
  border-left-color: var(--cyan);
}
.signs-title {
  display: flex;
  align-items: center;
  gap: 0.625rem;
}
.signs-title .icon {
  color: var(--rose);
}
.signs.accent-cyan .signs-title .icon {
  color: var(--cyan-deep);
}
.signs-title h3 {
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  font-size: 1rem;
  font-weight: 600;
}
.signs ul {
  margin-top: 1.25rem;
  display: grid;
  gap: 1rem;
}
.signs li {
  display: flex;
  gap: 0.75rem;
  font-size: 0.9375rem;
  color: var(--navy-700);
}
.dot {
  flex: none;
  width: 0.375rem;
  height: 0.375rem;
  margin-top: 0.5rem;
  border-radius: 999px;
  background: var(--rose);
}
.signs.accent-cyan .dot {
  background: var(--cyan);
}
.signs .btn-link {
  margin-top: 1.5rem;
}
.support-grid {
  display: grid;
  gap: 1rem;
}
.support-card {
  height: 100%;
  padding: 1.5rem;
  background: #fff;
  border: 1px solid var(--line-soft);
  border-radius: 1rem;
  transition: border-color 0.3s var(--ease);
}
.support-card:hover {
  border-color: rgba(10, 30, 53, 0.2);
}
.support-card h3 {
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.3;
}
.support-card p {
  margin-top: 0.75rem;
  font-size: 0.9375rem;
  color: var(--navy-500);
}
/* ---------- Diferenciais ---------- */

.diff-grid {
  display: grid;
  gap: 2rem;
  margin-top: 3rem;
}
.diff {
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}
.diff h3 {
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  font-size: 1.125rem;
  font-weight: 600;
}
.diff p {
  margin-top: 0.625rem;
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.65);
}
/* ---------- Sobre ---------- */

.about-grid {
  display: grid;
  gap: 3rem;
}
.about-photo {
  overflow: hidden;
  border-radius: 2rem;
  background: var(--rose-light);
}
.about-photo img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center top;
}
.about-name {
  margin-top: 1rem;
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  font-size: 2rem;
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.025em;
}
.about-role {
  margin-top: 0.5rem;
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  font-weight: 500;
  color: var(--navy-700);
}
.about-text {
  display: grid;
  gap: 1.25rem;
  margin-top: 1.75rem;
  color: var(--navy-500);
}
.about-text strong {
  color: var(--navy);
  font-weight: 600;
}
.credentials {
  margin-top: 2.5rem;
  padding: 1.5rem;
  background: var(--rose-light);
  border-radius: 1rem;
}
.credentials h3 {
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.credentials ul {
  display: grid;
  gap: 0.875rem;
  margin-top: 1.25rem;
}
.credentials li {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  font-size: 0.9375rem;
  color: var(--navy-700);
}
.credentials .icon {
  width: 1rem;
  height: 1rem;
  margin-top: 0.25rem;
  color: var(--rose);
}
/* ---------- Como funciona ---------- */

.steps {
  display: grid;
  gap: 1.5rem;
  margin-top: 3rem;
}
.step {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 1.5rem;
  background: #fff;
  border-radius: 1rem;
}
.step-top {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 999px;
  background: var(--rose);
  color: #fff;
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  font-size: 0.875rem;
  font-weight: 600;
}
.step-rule {
  flex: 1;
  height: 1px;
  background: var(--line);
}
.step h3 {
  margin-top: 1.25rem;
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.3;
}
.step p {
  margin-top: 0.75rem;
  font-size: 0.9375rem;
  color: var(--navy-500);
}
.legal {
  display: grid;
  gap: 2rem;
  margin-top: 2.5rem;
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--line);
  border-radius: 1rem;
}
.legal-title {
  display: flex;
  align-items: center;
  gap: 0.625rem;
}
.legal-title .icon {
  color: var(--cyan-deep);
}
.legal-title h3 {
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  font-size: 1rem;
  font-weight: 600;
}
.legal p {
  margin-top: 1rem;
  font-size: 0.9375rem;
  color: var(--navy-500);
}
.legal strong {
  color: var(--navy);
  font-weight: 600;
}
.legal-cta {
  display: grid;
  gap: 0.75rem;
  align-content: center;
}
.legal-cta small {
  text-align: center;
  font-size: 0.75rem;
  color: var(--navy-400);
}
/* ---------- FAQ ---------- */

.faq-grid {
  display: grid;
  gap: 2.5rem;
}
.faq-list {
  border-top: 1px solid var(--line);
}
.faq-item {
  border-bottom: 1px solid var(--line);
}
.faq-trigger {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
  width: 100%;
  padding: 1.5rem 0;
  text-align: left;
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.3;
}
.faq-trigger .icon {
  margin-top: 0.125rem;
  color: var(--rose);
  transition: transform 0.3s var(--ease);
}
.faq-trigger[aria-expanded='true'] .icon {
  transform: rotate(45deg);
}
.faq-panel {
  overflow: hidden;
  height: 0;
  transition: height 0.3s var(--ease);
}
.faq-panel p {
  max-width: 42rem;
  padding: 0 2rem 1.75rem 0;
  font-size: 0.9375rem;
  color: var(--navy-500);
}
/* ---------- Footer ---------- */

.site-footer {
  padding: 4rem 1.25rem 7rem;
  background: var(--navy);
  color: #fff;
}
.footer-cta {
  display: grid;
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
.footer-cta h2 {
  max-width: 34rem;
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  font-size: 2rem;
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.025em;
}
.footer-cta p {
  margin-top: 1.25rem;
  max-width: 32rem;
  color: rgba(255, 255, 255, 0.7);
}
.footer-cols {
  display: grid;
  gap: 2.5rem;
  margin-top: 3rem;
}
.footer-logo {
  width: auto;
  height: 4rem;
  object-fit: contain;
  filter: brightness(1.45) saturate(0.95);
}
.footer-brand p:first-of-type {
  margin-top: 1.25rem;
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  font-size: 1.125rem;
  font-weight: 600;
}
.footer-brand p:last-of-type {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
}
.footer-title {
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
}
.footer-list {
  display: grid;
  gap: 0.75rem;
  margin-top: 1rem;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.75);
}
.footer-list a,
.footer-list span.with-icon {
  display: inline-flex;
  align-items: flex-start;
  gap: 0.5rem;
  transition: color 0.2s var(--ease);
}
.footer-list a:hover {
  color: var(--cyan);
}
.footer-list .icon {
  width: 1rem;
  height: 1rem;
  margin-top: 0.125rem;
}
.footer-bottom {
  display: grid;
  gap: 0.75rem;
  margin-top: 3.5rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.45);
}
/* ---------- CTA fixo mobile ---------- */

.mobile-cta {
  position: fixed;
  inset: auto 0 0 0;
  z-index: 50;
  padding: 0.75rem 1rem;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--line);
  transform: translateY(120%);
  opacity: 0;
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}
.mobile-cta.is-visible {
  transform: none;
  opacity: 1;
}
/* ==========================================================================
   Breakpoints
   ========================================================================== */

@media (min-width: 640px) {
  .section {
    padding: 6rem 2rem;
  }
  .header-inner {
    padding: 1rem 2rem;
  }
  .header-cta {
    display: inline-flex;
  }
  .brand img {
    height: 3.5rem;
  }
  .hero-inner {
    padding: 4rem 2rem 6rem;
  }
  .hero h1 {
    font-size: 2.75rem;
    letter-spacing: -0.03em;
  }
  .hero h1 .hero-sub {
    font-size: 1.75rem;
  }
  .hero-lead,
  .section-head p {
    font-size: 1.125rem;
  }
  .hero-actions {
    flex-direction: row;
  }
  .hero-actions .btn {
    width: auto;
  }
  .hero-seals,
  .symptom-list,
  .card-grid,
  .support-grid,
  .diff-grid,
  .steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .section-head h2,
  .about-name,
  .footer-cta h2 {
    font-size: 2.75rem;
    letter-spacing: -0.03em;
  }
  .symptom,
  .area-card,
  .signs,
  .support-card,
  .step,
  .credentials {
    padding: 2rem;
  }
  .legal {
    padding: 2.25rem;
  }
  .faq-trigger {
    font-size: 1.125rem;
  }
  .site-footer {
    padding: 5rem 2rem;
  }
  .footer-cols {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .footer-bottom {
    grid-template-columns: 1fr auto;
    align-items: center;
  }
  .mobile-cta {
    display: none;
  }
}
@media (min-width: 1024px) {
  .section {
    padding: 8rem 2rem;
  }
  .nav-desktop {
    display: flex;
  }
  .menu-toggle {
    display: none;
  }
  .nav-mobile.is-open {
    display: none;
  }
  .hero-inner {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
    gap: 4rem;
    padding: 5rem 2rem 7rem;
  }
  .hero h1 {
    font-size: 3.75rem;
    line-height: 1.02;
    letter-spacing: -0.035em;
  }
  .hero h1 .hero-sub {
    font-size: 2.25rem;
  }
  .hero-media {
    margin: 0;
    max-width: none;
  }
  .hero-card {
    margin: -2rem 2rem 0;
  }
  .card-grid,
  .diff-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .audience-grid {
    grid-template-columns: 0.85fr 1.15fr;
    gap: 3.5rem;
  }
  .steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.25rem;
  }
  .about-grid {
    grid-template-columns: 0.9fr 1.1fr;
    align-items: start;
    gap: 4rem;
  }
  .about-photo img {
    aspect-ratio: 4 / 4.4;
  }
  .credentials ul {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .legal {
    grid-template-columns: 1.4fr 1fr;
    align-items: center;
  }
  .faq-grid {
    grid-template-columns: 0.8fr 1.2fr;
    gap: 4rem;
  }
  .footer-cta {
    grid-template-columns: 1.2fr 1fr;
    align-items: end;
  }
  .footer-cta .btn {
    width: auto;
    justify-self: end;
  }
  .footer-cols {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}