/* ═══════════════════════════════════════════════════════════════════════
   dividi – main.css  |  Apple-grade refinement, mobile-first
   ═══════════════════════════════════════════════════════════════════════ */

/* ─── Reset ──────────────────────────────────────────────────────────── */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
  /* scroll-behavior via JS only — CSS smooth-scroll conflicts with JS scrollTo */
}

@supports (padding: max(0px)) {
  html {
    padding-left: env(safe-area-inset-left);
    padding-right: env(safe-area-inset-right);
  }
}

/* ─── Design tokens ──────────────────────────────────────────────────── */
:root {
  --primary: #8b2be2;
  --primary-light: #9333ea;
  --secondary: #db2777;
  --secondary-light: #ec4899;

  --bg: #faf8ff;
  --surface: rgba(255, 255, 255, 0.76);
  --surface-strong: rgba(255, 255, 255, 0.94);
  --surface-solid: #ffffff;

  --border: rgba(139, 43, 226, 0.1);
  --border-strong: rgba(139, 43, 226, 0.18);

  --text: #18102e;
  --text-muted: #49415e;
  --text-soft: #6e6685;

  /* Shadows – layered for depth, not just blur */
  --shadow-xs:
    0 1px 3px rgba(62, 20, 118, 0.06), 0 1px 2px rgba(62, 20, 118, 0.04);
  --shadow-sm:
    0 2px 8px rgba(62, 20, 118, 0.06), 0 4px 16px rgba(62, 20, 118, 0.06);
  --shadow-md:
    0 4px 12px rgba(62, 20, 118, 0.07), 0 12px 32px rgba(62, 20, 118, 0.09);
  --shadow-lg:
    0 8px 24px rgba(62, 20, 118, 0.09), 0 24px 56px rgba(62, 20, 118, 0.13);
  --shadow-xl:
    0 16px 48px rgba(62, 20, 118, 0.14), 0 40px 80px rgba(62, 20, 118, 0.12);

  --radius-xs: 10px;
  --radius-sm: 14px;
  --radius-md: 20px;
  --radius-lg: 26px;
  --radius-xl: 32px;
  --radius-2xl: 40px;

  --max-width: 1200px;

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.45, 0, 0.15, 1);
  --duration-fast: 160ms;
  --duration-base: 240ms;
  --duration-slow: 400ms;
}

/* ─── Base ───────────────────────────────────────────────────────────── */
body {
  font-family:
    -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue',
    Arial, sans-serif;
  color: var(--text);
  line-height: 1.6;
  background:
    radial-gradient(
      ellipse 80% 40% at 0% 0%,
      rgba(219, 39, 119, 0.07) 0%,
      transparent 60%
    ),
    radial-gradient(
      ellipse 60% 50% at 100% 0%,
      rgba(139, 43, 226, 0.08) 0%,
      transparent 60%
    ),
    linear-gradient(180deg, #fdfbff 0%, #f8f4ff 50%, #fdfcff 100%);
  min-height: 100vh;
}

img {
  display: block;
  max-width: 100%;
}
a,
button {
  -webkit-tap-highlight-color: transparent;
}

/* ─── Skip link ──────────────────────────────────────────────────────── */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 9999;
  padding: 0.75rem 1.25rem;
  background: var(--primary);
  color: white;
  border-radius: 0 0 var(--radius-xs) 0;
  font-weight: 700;
  text-decoration: none;
}
.skip-link:focus {
  left: 0;
}

/* Focus ring — Apple-style */
a:focus-visible,
button:focus-visible,
.btn:focus-visible,
.nav-download-btn:focus-visible,
.download-link:focus-visible,
.footer-instagram:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ─── Page wrapper ───────────────────────────────────────────────────── */
.page-wrapper {
  position: relative;
  overflow: clip;
}

/* Ambient glow orbs — fixed in background, subtle */
.page-wrapper::before,
.page-wrapper::after {
  content: '';
  position: fixed;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: -1;
  will-change: transform;
}

.page-wrapper::before {
  width: 480px;
  height: 480px;
  top: -160px;
  left: -120px;
  background: radial-gradient(
    circle,
    rgba(219, 39, 119, 0.12),
    transparent 70%
  );
}

.page-wrapper::after {
  width: 540px;
  height: 540px;
  top: 5%;
  right: -180px;
  background: radial-gradient(circle, rgba(139, 43, 226, 0.1), transparent 70%);
}

/* ═══════════════════════════════════════════════════════════════════════
   HEADER
   ═══════════════════════════════════════════════════════════════════════ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: max(1rem, env(safe-area-inset-top)) 1.5rem 1rem;
  background: rgba(253, 251, 255, 0.72);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(28px) saturate(180%);
  -webkit-backdrop-filter: blur(28px) saturate(180%);
  transition:
    background var(--duration-base) var(--ease-out),
    border-color var(--duration-base) var(--ease-out),
    box-shadow var(--duration-base) var(--ease-out);
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.88);
  border-bottom-color: rgba(139, 43, 226, 0.08);
  box-shadow:
    0 1px 0 rgba(139, 43, 226, 0.06),
    0 4px 24px rgba(62, 20, 118, 0.06);
}

.site-nav {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}

.logo-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: inherit;
  transition: opacity var(--duration-fast) ease;
}
.logo-brand:hover {
  opacity: 0.8;
}
.logo-brand img,
.logo-brand picture {
  border-radius: 8px;
}

.logo-text {
  font-family: 'DM Sans', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: #3d2170;
  letter-spacing: -0.02em;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.nav-links {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 1.5rem;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.93rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  transition: color var(--duration-fast) ease;
}
.nav-links a:hover {
  color: var(--primary);
}

/* Language switcher */
.lang-switcher {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  gap: 0.1rem;
  padding: 0.18rem;
  border-radius: 999px;
  border: 1px solid rgba(139, 43, 226, 0.12);
  background: rgba(255, 255, 255, 0.8);
  box-shadow: var(--shadow-xs);
}

.lang-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  width: 54px;
  min-width: 54px;
  justify-content: center;
  border: none;
  background: transparent;
  color: var(--text-soft);
  border-radius: 999px;
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  transition:
    background var(--duration-fast) ease,
    color var(--duration-fast) ease,
    box-shadow var(--duration-fast) ease;
}

.lang-btn.active {
  color: var(--primary);
  background: #ffffff;
  box-shadow:
    0 1px 4px rgba(139, 43, 226, 0.12),
    0 2px 8px rgba(139, 43, 226, 0.08);
}

.flag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}
.flag svg {
  display: block;
  width: 18px;
  height: 18px;
}

.nav-download-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 11rem;
  min-height: 42px;
  padding: 0.7rem 1.1rem;
  white-space: nowrap;
  border-radius: 999px;
  background: linear-gradient(
    135deg,
    var(--primary-light),
    var(--secondary-light)
  );
  color: white;
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  box-shadow:
    0 2px 8px rgba(139, 43, 226, 0.2),
    0 8px 20px rgba(139, 43, 226, 0.16);
  transition:
    transform var(--duration-fast) var(--ease-out),
    box-shadow var(--duration-fast) var(--ease-out);
}
.nav-download-btn:hover {
  transform: translateY(-1px) scale(1.01);
  box-shadow:
    0 4px 12px rgba(139, 43, 226, 0.24),
    0 12px 28px rgba(139, 43, 226, 0.2);
}
.nav-download-btn:active {
  transform: translateY(0) scale(0.99);
}

/* ─── Mobile menu toggle ─────────────────────────────────────────────── */
.mobile-menu-toggle {
  display: none;
  position: relative;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: none;
  background: transparent;
  color: var(--text);
  cursor: pointer;
  padding: 0;
  border-radius: var(--radius-xs);
  transition: background var(--duration-fast) ease;
}
.mobile-menu-toggle:hover {
  background: rgba(139, 43, 226, 0.06);
}
.mobile-menu-toggle svg {
  position: absolute;
  width: 22px;
  height: 22px;
  transition:
    opacity var(--duration-fast) ease,
    transform var(--duration-base) var(--ease-out);
}
.mobile-menu-toggle .menu-icon-open {
  opacity: 1;
  transform: rotate(0deg) scale(1);
}
.mobile-menu-toggle .menu-icon-close {
  opacity: 0;
  transform: rotate(-45deg) scale(0.7);
}
.mobile-menu-toggle.active .menu-icon-open {
  opacity: 0;
  transform: rotate(45deg) scale(0.7);
}
.mobile-menu-toggle.active .menu-icon-close {
  opacity: 1;
  transform: rotate(0deg) scale(1);
}

.mobile-menu {
  display: none;
}

/* ═══════════════════════════════════════════════════════════════════════
   LAYOUT SCAFFOLDING
   ═══════════════════════════════════════════════════════════════════════ */
main section {
  padding: 0 1.5rem;
}

#features,
#how-it-works,
#download {
  /* Offset for sticky header + breathing room */
  scroll-margin-top: 88px;
}

.hero-shell,
.proof-strip-inner,
.split-grid,
.outcomes-grid,
.story-grid,
.gallery-grid,
.steps-grid,
.trust-shell,
.download-shell,
.footer-inner,
.footer-bottom {
  max-width: var(--max-width);
  margin: 0 auto;
}

/* ═══════════════════════════════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════════════════════════════ */
.hero-section {
  padding-top: 2.5rem;
}

.hero-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.82fr);
  gap: 3rem;
  align-items: center;
  min-height: calc(100vh - 88px);
  min-height: calc(100dvh - 88px);
  padding: 2rem 0 3.5rem;
}

.hero-copy {
  max-width: 580px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.42rem 0.9rem;
  border-radius: 999px;
  background: rgba(139, 43, 226, 0.07);
  border: 1px solid rgba(139, 43, 226, 0.12);
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  margin-bottom: 1rem;
}

.hero-copy h1 {
  font-family: 'DM Sans', sans-serif;
  font-size: clamp(2.6rem, 5.2vw, 4.1rem);
  font-weight: 800;
  line-height: 0.94;
  letter-spacing: -0.035em;
  color: #220e42;
  margin-bottom: 1.1rem;
  max-width: 14ch;
}

.hero-subtitle {
  font-size: 1.08rem;
  line-height: 1.65;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  max-width: 44ch;
}

.hero-ctas {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.store-button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 52px;
  padding: 0.9rem 1.35rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: -0.01em;
  border: 1px solid transparent;
  transition:
    transform var(--duration-fast) var(--ease-out),
    box-shadow var(--duration-fast) var(--ease-out),
    background var(--duration-fast) ease,
    border-color var(--duration-fast) ease;
  will-change: transform;
}
.btn .icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.btn-primary {
  background: linear-gradient(
    135deg,
    var(--primary-light) 0%,
    var(--secondary-light) 100%
  );
  color: white;
  box-shadow:
    0 2px 8px rgba(139, 43, 226, 0.22),
    0 8px 24px rgba(139, 43, 226, 0.16);
}
.btn-primary:hover {
  transform: translateY(-2px) scale(1.01);
  box-shadow:
    0 4px 12px rgba(139, 43, 226, 0.28),
    0 14px 32px rgba(139, 43, 226, 0.2);
}
.btn-primary:active {
  transform: translateY(0) scale(0.99);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.9);
  color: var(--primary);
  border-color: rgba(139, 43, 226, 0.16);
  box-shadow: var(--shadow-sm);
}
.btn-secondary:hover {
  transform: translateY(-2px) scale(1.01);
  border-color: rgba(139, 43, 226, 0.28);
  box-shadow: var(--shadow-md);
}
.btn-secondary:active {
  transform: translateY(0) scale(0.99);
}

/* Store buttons in dark section */
.btn-store-light {
  background: white;
  color: #1e0d3a;
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.1),
    0 12px 32px rgba(0, 0, 0, 0.12);
}
.btn-store-light:hover {
  transform: translateY(-2px) scale(1.01);
  box-shadow:
    0 4px 16px rgba(0, 0, 0, 0.14),
    0 20px 40px rgba(0, 0, 0, 0.14);
}
.btn-store-light:active {
  transform: translateY(0) scale(0.99);
}

.btn-store-light-secondary {
  background: rgba(255, 255, 255, 0.13);
  color: white;
  border-color: rgba(255, 255, 255, 0.22);
}

/* Text links */
.text-link,
.download-link {
  color: var(--primary);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: -0.01em;
  transition: color var(--duration-fast) ease;
}
.text-link:hover,
.download-link:hover {
  text-decoration: underline;
  text-underline-offset: 0.2rem;
}
.text-link-instagram,
.download-link:first-child {
  color: var(--secondary);
}

.hero-links,
.download-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.2rem;
}

/* Highlights list */
.hero-highlights,
.showcase-list,
.trust-list {
  list-style: none;
  display: grid;
  gap: 0.7rem;
}
.hero-highlights {
  margin-top: 0.9rem;
}

.hero-highlights li,
.showcase-list li,
.trust-list li {
  position: relative;
  padding-left: 1.5rem;
  color: var(--text-muted);
  font-size: 0.96rem;
  line-height: 1.5;
}
.hero-highlights li::before,
.showcase-list li::before,
.trust-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.58rem;
  width: 0.44rem;
  height: 0.44rem;
  border-radius: 50%;
  background: linear-gradient(
    135deg,
    var(--primary-light),
    var(--secondary-light)
  );
  box-shadow: 0 0 0 4px rgba(139, 43, 226, 0.08);
}

.hero-legal {
  margin-top: 1.5rem;
  color: var(--text-soft);
  font-size: 0.88rem;
}
.hero-legal a {
  color: var(--primary);
  text-decoration: none;
}
.hero-legal a:hover {
  text-decoration: underline;
}

/* Hero visual */
.hero-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.hero-device-stage {
  position: relative;
  width: min(100%, 380px);
  display: flex;
  justify-content: center;
}

.hero-device-glow {
  position: absolute;
  inset: 10% 5% 8%;
  border-radius: var(--radius-2xl);
  background:
    radial-gradient(
      ellipse at 50% 20%,
      rgba(219, 39, 119, 0.28),
      transparent 55%
    ),
    radial-gradient(
      ellipse at 50% 80%,
      rgba(139, 43, 226, 0.22),
      transparent 55%
    );
  filter: blur(36px);
  animation: glowPulse 5s ease-in-out infinite;
  will-change: opacity, transform;
}

@keyframes glowPulse {
  0%,
  100% {
    opacity: 0.8;
    transform: scale(1);
  }
  50% {
    opacity: 1;
    transform: scale(1.04);
  }
}

.hero-image-card {
  position: relative;
}
.hero-image-card-device {
  width: min(100%, 350px);
}
.hero-image-card img {
  display: block;
  width: 100%;
  height: auto;
}

.hero-visual-caption {
  color: var(--text-soft);
  font-size: 0.9rem;
  text-align: center;
  max-width: 28ch;
  line-height: 1.55;
}

/* ═══════════════════════════════════════════════════════════════════════
   SECTION SHARED
   ═══════════════════════════════════════════════════════════════════════ */
.section-heading {
  max-width: 860px;
  margin: 0 auto 2.75rem;
  text-align: center;
}
.section-heading-narrow {
  max-width: 680px;
}

.section-eyebrow,
.showcase-kicker,
.story-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  background: rgba(139, 43, 226, 0.07);
  border: 1px solid rgba(139, 43, 226, 0.11);
  color: var(--primary);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  margin-bottom: 0.9rem;
}

.section-title {
  font-family: 'DM Sans', sans-serif;
  font-size: clamp(1.7rem, 3.4vw, 2.6rem);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.03em;
  color: #210e40;
  margin-bottom: 0.9rem;
}
.section-title-left {
  text-align: left;
}

.section-subtitle {
  font-size: 1.02rem;
  line-height: 1.72;
  color: var(--text-muted);
}

.split-showcase,
.outcomes-section,
.story-grid-section,
.gallery-section,
.how-section,
.trust-section,
.download-section {
  padding-top: 4rem;
  padding-bottom: 4rem;
}

/* ═══════════════════════════════════════════════════════════════════════
   PROOF STRIP
   ═══════════════════════════════════════════════════════════════════════ */
.proof-strip {
  padding-top: 0;
}

.proof-strip-inner {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 5rem;
}

.proof-item {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 1.4rem 1.5rem;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition:
    transform var(--duration-base) var(--ease-out),
    box-shadow var(--duration-base) var(--ease-out);
}
.proof-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.proof-icon {
  width: 30px;
  height: 30px;
  color: var(--primary);
  flex-shrink: 0;
  margin-bottom: 0.3rem;
  stroke-width: 1.6;
}
.proof-item strong {
  color: var(--text);
  font-size: 0.97rem;
  font-weight: 700;
}
.proof-item span {
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.5;
}

/* ═══════════════════════════════════════════════════════════════════════
   CARDS – shared base
   ═══════════════════════════════════════════════════════════════════════ */
.showcase-card,
.story-card,
.gallery-card,
.step-card,
.outcome-card,
.testimonial-card {
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition:
    transform var(--duration-slow) var(--ease-out),
    box-shadow var(--duration-slow) var(--ease-out),
    border-color var(--duration-slow) ease;
  will-change: transform;
}

.showcase-card:hover,
.story-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--border-strong);
}
.gallery-card:hover,
.outcome-card:hover,
.step-card:hover,
.testimonial-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: var(--border-strong);
}

/* ═══════════════════════════════════════════════════════════════════════
   SPLIT SHOWCASE (Features)
   ═══════════════════════════════════════════════════════════════════════ */
.split-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.showcase-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 272px;
  gap: 1.5rem;
  padding: 1.6rem;
  align-items: center;
}

.showcase-card-joint {
  background: linear-gradient(
    160deg,
    rgba(255, 255, 255, 0.94) 0%,
    rgba(248, 240, 255, 0.9) 100%
  );
}

.showcase-copy h3,
.story-copy h3 {
  font-family: 'DM Sans', sans-serif;
  color: var(--text);
  font-size: 1.4rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

.showcase-copy p,
.story-copy p {
  color: var(--text-muted);
  margin-bottom: 1rem;
  line-height: 1.72;
  font-size: 0.96rem;
}

.showcase-media,
.story-media {
  border-radius: var(--radius-md);
  overflow: hidden;
}

.showcase-media {
  align-self: stretch;
  background: linear-gradient(
    160deg,
    rgba(139, 43, 226, 0.08) 0%,
    rgba(219, 39, 119, 0.05) 100%
  );
  padding: 0.75rem;
}

.showcase-media img,
.story-media img,
.gallery-card img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
  display: block;
}

/* ═══════════════════════════════════════════════════════════════════════
   OUTCOMES
   ═══════════════════════════════════════════════════════════════════════ */
.outcomes-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.outcome-card {
  padding: 1.4rem 1.4rem 1.6rem;
}

.outcome-card h3 {
  font-family: 'DM Sans', sans-serif;
  color: var(--text);
  font-size: 1.08rem;
  font-weight: 700;
  letter-spacing: -0.015em;
  margin-bottom: 0.6rem;
}
.outcome-card p {
  color: var(--text-muted);
  line-height: 1.68;
  font-size: 0.92rem;
}

/* CSS stagger for outcome cards */
.outcomes-grid .reveal:nth-child(1) {
  transition-delay: 0s;
}
.outcomes-grid .reveal:nth-child(2) {
  transition-delay: 0.07s;
}
.outcomes-grid .reveal:nth-child(3) {
  transition-delay: 0.14s;
}
.outcomes-grid .reveal:nth-child(4) {
  transition-delay: 0.21s;
}

/* ═══════════════════════════════════════════════════════════════════════
   STORY GRID
   ═══════════════════════════════════════════════════════════════════════ */
.story-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.story-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 244px;
  gap: 1.4rem;
  padding: 1.5rem;
  align-items: center;
}

.story-kicker {
  margin-bottom: 0.75rem;
}

.story-media {
  padding: 0.7rem;
  background: linear-gradient(
    160deg,
    rgba(139, 43, 226, 0.07) 0%,
    rgba(255, 255, 255, 0.6) 100%
  );
}

/* Scroll-driven image switcher */
.story-media-switcher {
  position: relative;
  isolation: isolate;
  width: 100%;
  margin: 0;
}

.story-media-switcher-frame {
  position: relative;
  aspect-ratio: 471 / 1017;
  touch-action: pan-y;
}

.story-media-switcher-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: translateY(10px) scale(0.988);
  transition:
    opacity 380ms var(--ease-out),
    transform 380ms var(--ease-out);
}
.story-media-switcher-slide.is-active {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.story-media-switcher-slide picture,
.story-media-switcher-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.story-media-switcher-dots {
  display: flex;
  justify-content: center;
  gap: 0.4rem;
  margin-top: 0.85rem;
}
.story-media-switcher-dot {
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 999px;
  background: rgba(139, 43, 226, 0.2);
  transition:
    width 260ms var(--ease-out),
    background-color 260ms ease;
}
.story-media-switcher-dot.is-active {
  width: 1rem;
  background: linear-gradient(
    135deg,
    var(--primary-light),
    var(--secondary-light)
  );
}

/* ═══════════════════════════════════════════════════════════════════════
   GALLERY
   ═══════════════════════════════════════════════════════════════════════ */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.gallery-card {
  padding: 1rem;
}

.gallery-card figcaption {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 0.9rem 0.35rem 0.15rem;
}
.gallery-card strong {
  color: var(--text);
  font-size: 1.02rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.gallery-card figcaption span {
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.5;
}

/* CSS stagger for gallery */
.gallery-grid .reveal:nth-child(1) {
  transition-delay: 0s;
}
.gallery-grid .reveal:nth-child(2) {
  transition-delay: 0.06s;
}
.gallery-grid .reveal:nth-child(3) {
  transition-delay: 0.12s;
}
.gallery-grid .reveal:nth-child(4) {
  transition-delay: 0.18s;
}

/* ═══════════════════════════════════════════════════════════════════════
   SOCIAL PROOF
   ═══════════════════════════════════════════════════════════════════════ */
.social-proof-section {
  padding: 4rem 1.5rem;
}

.social-proof-stats {
  display: flex;
  justify-content: center;
  gap: 2.5rem;
  margin-top: 1.5rem;
}
.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
}
.stat-number {
  font-family: 'DM Sans', sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--primary);
  line-height: 1;
}
.stat-label {
  font-size: 0.86rem;
  color: var(--text-soft);
}

.social-proof-grid {
  max-width: var(--max-width);
  margin: 0 auto 2rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.15rem;
}

.testimonial-card {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.testimonial-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.28rem 0.65rem;
  border-radius: 999px;
  background: rgba(139, 43, 226, 0.07);
  border: 1px solid rgba(139, 43, 226, 0.11);
  color: var(--primary);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  width: fit-content;
}
.testimonial-card blockquote {
  font-size: 0.97rem;
  line-height: 1.65;
  color: var(--text);
  font-style: normal;
}
.testimonial-card cite {
  font-style: normal;
  font-weight: 600;
  font-size: 0.86rem;
  color: var(--text-muted);
}

.social-proof-thanks {
  text-align: center;
  margin-top: 1.5rem;
  font-size: 0.88rem;
  color: var(--text-soft);
}
.social-proof-thanks a {
  color: var(--text-muted);
  text-decoration: underline;
  text-underline-offset: 0.2rem;
  margin-left: 0.25rem;
  transition: color var(--duration-fast) ease;
}
.social-proof-thanks a:hover {
  color: var(--primary);
}

/* CSS stagger for testimonials */
.social-proof-grid .reveal:nth-child(1) {
  transition-delay: 0s;
}
.social-proof-grid .reveal:nth-child(2) {
  transition-delay: 0.06s;
}
.social-proof-grid .reveal:nth-child(3) {
  transition-delay: 0.12s;
}
.social-proof-grid .reveal:nth-child(4) {
  transition-delay: 0s;
}
.social-proof-grid .reveal:nth-child(5) {
  transition-delay: 0.06s;
}
.social-proof-grid .reveal:nth-child(6) {
  transition-delay: 0.12s;
}

/* ═══════════════════════════════════════════════════════════════════════
   HOW IT WORKS
   ═══════════════════════════════════════════════════════════════════════ */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.step-card {
  padding: 1.5rem;
}

.step-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: auto;
  min-width: 52px;
  height: 34px;
  border-radius: 999px;
  margin-bottom: 1.1rem;
  background: rgba(139, 43, 226, 0.07);
  color: var(--primary);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 0 0.75rem;
}

.step-card h3 {
  font-family: 'DM Sans', sans-serif;
  color: var(--text);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.015em;
  margin-bottom: 0.55rem;
}
.step-card p {
  color: var(--text-muted);
  line-height: 1.68;
  font-size: 0.91rem;
}

/* CSS stagger for steps */
.steps-grid .reveal:nth-child(1) {
  transition-delay: 0s;
}
.steps-grid .reveal:nth-child(2) {
  transition-delay: 0.08s;
}
.steps-grid .reveal:nth-child(3) {
  transition-delay: 0.16s;
}
.steps-grid .reveal:nth-child(4) {
  transition-delay: 0.24s;
}

/* ═══════════════════════════════════════════════════════════════════════
   FAQ
   ═══════════════════════════════════════════════════════════════════════ */
.faq-section {
  padding: 4rem 1.5rem;
}

.faq-grid {
  max-width: 680px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.faq-item {
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition:
    box-shadow var(--duration-base) ease,
    border-color var(--duration-base) ease;
}
.faq-item[open] {
  box-shadow: var(--shadow-md);
  border-color: var(--border-strong);
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 1.35rem;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: -0.01em;
  color: var(--text);
  cursor: pointer;
  list-style: none;
  user-select: none;
  transition: color var(--duration-fast) ease;
}
.faq-item summary::-webkit-details-marker {
  display: none;
}
.faq-item summary::after {
  content: '+';
  font-size: 1.3rem;
  font-weight: 300;
  color: var(--primary);
  flex-shrink: 0;
  margin-left: 1rem;
  transition: transform var(--duration-base) var(--ease-out);
  line-height: 1;
}
.faq-item[open] summary::after {
  content: '\2212';
  transform: rotate(180deg);
}
.faq-item summary:hover {
  color: var(--primary);
}

.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--duration-slow) var(--ease-out);
}
.faq-item[open] .faq-answer {
  grid-template-rows: 1fr;
}
.faq-answer-inner {
  overflow: hidden;
}
.faq-answer-inner p {
  padding: 0 1.35rem 1.2rem;
  color: var(--text-muted);
  line-height: 1.72;
  font-size: 0.95rem;
}

/* ═══════════════════════════════════════════════════════════════════════
   TRUST SECTION
   ═══════════════════════════════════════════════════════════════════════ */
.trust-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.88fr);
  gap: 1.5rem;
  padding: 2.25rem 2.25rem;
  background: linear-gradient(145deg, #1e0e3a 0%, #3a1264 60%, #2a0e54 100%);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(255, 255, 255, 0.06);
  position: relative;
  overflow: hidden;
}

/* Subtle glow inside trust card */
.trust-shell::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 70% 60% at 80% 0%,
    rgba(219, 39, 119, 0.18) 0%,
    transparent 60%
  );
  pointer-events: none;
}

.trust-copy .section-eyebrow {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.14);
  color: #e8cfff;
}
.trust-copy .section-title {
  color: white;
}
.trust-text {
  font-size: 0.98rem;
  line-height: 1.82;
  color: rgba(255, 255, 255, 0.78);
}

.trust-highlight {
  margin: 1.25rem 0 0;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-xs);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: white;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.45;
}

.trust-list {
  gap: 1rem;
  align-content: start;
  position: relative;
}
.trust-list li {
  color: rgba(255, 255, 255, 0.82);
  padding-left: 1.75rem;
  font-size: 0.95rem;
}
.trust-list li::before {
  background: linear-gradient(135deg, #f9a8d4, #c084fc);
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.08);
}

/* ═══════════════════════════════════════════════════════════════════════
   DOWNLOAD SECTION
   ═══════════════════════════════════════════════════════════════════════ */
.download-section {
  padding-bottom: 6rem;
}

.download-shell {
  position: relative;
  overflow: hidden;
  padding: 3.5rem 3rem;
  border-radius: var(--radius-xl);
  background: linear-gradient(
    145deg,
    var(--primary-light) 0%,
    var(--secondary-light) 100%
  );
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(255, 255, 255, 0.14);
  display: grid;
  grid-template-columns: 1.2fr auto;
  gap: 2.5rem;
  align-items: center;
}

.download-shell::before {
  content: '';
  position: absolute;
  width: 380px;
  height: 380px;
  right: -100px;
  top: -160px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.18) 0%,
    transparent 68%
  );
  pointer-events: none;
}
.download-shell::after {
  content: '';
  position: absolute;
  width: 280px;
  height: 280px;
  left: -100px;
  bottom: -160px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.1) 0%,
    transparent 70%
  );
  pointer-events: none;
}

.section-eyebrow-light {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.95);
}

.download-copy,
.download-actions {
  position: relative;
  z-index: 1;
}
.download-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.download-copy h2 {
  font-family: 'DM Sans', sans-serif;
  font-size: clamp(1.7rem, 3.4vw, 2.6rem);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.03em;
  color: white;
  margin-bottom: 0.9rem;
  max-width: 14ch;
}
.download-copy p {
  color: rgba(255, 255, 255, 0.84);
  font-size: 0.98rem;
  line-height: 1.68;
  max-width: 46ch;
}

.download-actions {
  width: 300px;
  display: grid;
  gap: 0.65rem;
  padding: 1rem;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 24px 48px rgba(26, 10, 54, 0.16);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.store-button-row-dark {
  flex-direction: column;
  gap: 0.6rem;
}

.store-button-row-dark .btn {
  width: 100%;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(26, 10, 54, 0.1);
}

.download-links {
  margin-top: 0;
}

.download-link-instagram {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  min-height: 52px;
  padding: 0.9rem 1.1rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.12);
  color: white;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.92rem;
  transition:
    background var(--duration-fast) ease,
    border-color var(--duration-fast) ease;
}
.download-link-instagram .icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}
.download-link-instagram span {
  color: rgba(255, 255, 255, 0.96);
}
.download-link-instagram:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.3);
  text-decoration: none;
}

/* ═══════════════════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════════════════ */
.site-footer {
  background: #150830;
  color: white;
  padding: 4rem 1.5rem 2rem;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-brand {
  max-width: 340px;
}
.footer-brand .logo-text {
  color: white;
}
.footer-tagline {
  color: rgba(255, 255, 255, 0.6);
  margin-top: 0.75rem;
  font-size: 0.9rem;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.footer-nav-title {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 0.2rem;
}
.footer-nav a,
.footer-instagram {
  text-decoration: none;
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.9rem;
  transition: color var(--duration-fast) ease;
}
.footer-nav a:hover,
.footer-instagram:hover {
  color: white;
}

.footer-social-col {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-instagram {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.8rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.07);
  font-weight: 700;
  font-size: 0.88rem;
}

.footer-bottom {
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.footer-disclaimer,
.footer-copyright {
  text-align: center;
  color: rgba(255, 255, 255, 0.5);
}
.footer-disclaimer {
  font-size: 0.87rem;
  margin-bottom: 0.5rem;
}
.footer-copyright {
  font-size: 0.83rem;
}

/* ═══════════════════════════════════════════════════════════════════════
   BACK TO TOP
   ═══════════════════════════════════════════════════════════════════════ */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 990;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--surface-strong);
  color: var(--primary);
  cursor: pointer;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition:
    opacity var(--duration-base) ease,
    visibility var(--duration-base) ease,
    transform var(--duration-base) var(--ease-out),
    background var(--duration-fast) ease;
}
.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.back-to-top:hover {
  background: var(--surface-solid);
  box-shadow: var(--shadow-lg);
}
.back-to-top svg {
  width: 18px;
  height: 18px;
}

/* ═══════════════════════════════════════════════════════════════════════
   MOBILE STICKY CTA
   ═══════════════════════════════════════════════════════════════════════ */
.mobile-sticky-cta {
  display: none;
}

/* ═══════════════════════════════════════════════════════════════════════
   REVEAL ANIMATION
   Subtle: 18px lift, clean fade, no JS-injected delays (pure CSS stagger above)
   ═══════════════════════════════════════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 560ms var(--ease-out),
    transform 560ms var(--ease-out);
  will-change: opacity, transform;
}
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* ─── Reduced motion ─────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal {
    opacity: 1;
    transform: none;
  }
  .hero-device-glow {
    animation: none;
  }
}

/* ═══════════════════════════════════════════════════════════════════════
   RESPONSIVE — 1120px tablet breakpoint
   ═══════════════════════════════════════════════════════════════════════ */
@media (max-width: 1120px) {
  .nav-links {
    display: none;
  }

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

  .mobile-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    padding: 0.65rem 1.5rem 1.1rem;
    border-top: 1px solid var(--border);
    background: rgba(253, 251, 255, 0.96);
    backdrop-filter: blur(28px) saturate(160%);
    -webkit-backdrop-filter: blur(28px) saturate(160%);
    box-shadow: 0 16px 40px rgba(62, 20, 118, 0.1);
    opacity: 0;
    transform: translateY(-8px);
    pointer-events: none;
    transition:
      opacity 220ms ease,
      transform 260ms var(--ease-out);
  }
  .mobile-menu.open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .mobile-menu-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
  }

  .mobile-menu-links a,
  .mobile-menu-cta {
    opacity: 0;
    transform: translateX(-8px);
    transition:
      opacity 200ms ease,
      transform 200ms ease,
      background 140ms ease,
      color 140ms ease;
  }
  .mobile-menu.open .mobile-menu-links li:nth-child(1) a {
    opacity: 1;
    transform: none;
    transition-delay: 0.05s;
  }
  .mobile-menu.open .mobile-menu-links li:nth-child(2) a {
    opacity: 1;
    transform: none;
    transition-delay: 0.1s;
  }
  .mobile-menu.open .mobile-menu-links li:nth-child(3) a {
    opacity: 1;
    transform: none;
    transition-delay: 0.15s;
  }
  .mobile-menu.open .mobile-menu-cta {
    opacity: 1;
    transform: none;
    transition-delay: 0.2s;
  }

  .mobile-menu-links a {
    display: block;
    padding: 0.7rem 0.5rem;
    text-decoration: none;
    color: var(--text-muted);
    font-size: 0.97rem;
    font-weight: 600;
    border-radius: var(--radius-xs);
  }
  .mobile-menu-links a:hover {
    background: rgba(139, 43, 226, 0.05);
    color: var(--primary);
  }

  .mobile-menu-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0.85rem 1.2rem;
    border-radius: var(--radius-sm);
    background: linear-gradient(
      135deg,
      var(--primary-light),
      var(--secondary-light)
    );
    color: white;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.97rem;
    box-shadow: 0 4px 16px rgba(139, 43, 226, 0.24);
    margin-top: 0.2rem;
  }

  /* Layout collapses */
  .hero-shell {
    grid-template-columns: 1fr;
    min-height: auto;
    gap: 2rem;
    padding-top: 1.5rem;
  }
  .hero-visual {
    order: 2;
  }
  .hero-device-stage {
    width: min(100%, 340px);
  }

  .hero-copy,
  .section-heading,
  .section-heading-narrow {
    max-width: 100%;
  }
  .hero-copy,
  .section-heading {
    text-align: center;
  }
  .hero-copy h1,
  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-copy .hero-eyebrow,
  .hero-links,
  .store-button-row,
  .hero-highlights,
  .showcase-kicker,
  .section-eyebrow,
  .story-kicker {
    justify-content: center;
  }
  .hero-highlights,
  .showcase-list,
  .trust-list {
    text-align: left;
  }

  .proof-strip-inner,
  .outcomes-grid,
  .gallery-grid,
  .steps-grid,
  .social-proof-grid,
  .footer-inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .split-grid,
  .story-grid,
  .trust-shell,
  .download-shell {
    grid-template-columns: 1fr;
  }

  .showcase-card,
  .story-card {
    grid-template-columns: 1fr;
  }
  .showcase-media,
  .story-media,
  .gallery-card img {
    max-width: 420px;
    margin: 0 auto;
  }

  .download-shell {
    padding: 2.5rem 2rem;
    gap: 1.5rem;
  }
  .download-actions {
    width: 100%;
    max-width: 400px;
    justify-self: center;
  }
  .download-copy {
    text-align: center;
  }
  .download-copy h2,
  .download-copy p {
    margin-left: auto;
    margin-right: auto;
  }
}

/* ═══════════════════════════════════════════════════════════════════════
   RESPONSIVE — 720px mobile breakpoint
   ═══════════════════════════════════════════════════════════════════════ */
@media (max-width: 720px) {
  /* Use system font stack at this size — DM Sans needs to load */
  .logo-text,
  .hero-copy h1,
  .section-title,
  .download-copy h2,
  .stat-number,
  .showcase-copy h3,
  .story-copy h3 {
    font-family:
      -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue',
      Arial, sans-serif;
  }

  body {
    margin-bottom: 75px;
  }

  main section,
  .site-header,
  .site-footer {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .site-nav {
    gap: 0.65rem;
  }
  .nav-right {
    gap: 0.45rem;
  }
  .nav-download-btn {
    display: none;
  }

  .lang-btn span:not(.flag) {
    display: none;
  }
  .lang-btn {
    width: 40px;
    min-width: 40px;
    padding-inline: 0;
  }

  /* Full grid collapse */
  .hero-shell,
  .proof-strip-inner,
  .split-grid,
  .outcomes-grid,
  .story-grid,
  .steps-grid,
  .social-proof-grid,
  .trust-shell,
  .download-shell,
  .footer-inner {
    grid-template-columns: 1fr;
  }

  /* Hero */
  .hero-section {
    padding-top: 1.25rem;
  }
  .hero-shell {
    gap: 1.25rem;
    padding: 0.75rem 0 2rem;
  }
  .hero-copy h1 {
    font-size: clamp(2.1rem, 9vw, 2.9rem);
    max-width: 12ch;
    margin-bottom: 0.85rem;
  }
  .hero-subtitle {
    font-size: 0.97rem;
    line-height: 1.58;
    margin-bottom: 1.2rem;
  }
  .hero-ctas {
    gap: 0.75rem;
  }

  .store-button-row,
  .hero-links,
  .download-links {
    flex-direction: column;
  }
  .store-button-row .btn {
    width: 100%;
  }
  .hero-links {
    gap: 0.75rem;
  }
  .hero-highlights {
    margin-top: 0.5rem;
    gap: 0.6rem;
  }

  .hero-device-stage {
    width: min(100%, 272px);
  }
  .hero-image-card-device {
    width: 100%;
    padding: 0.5rem;
    border-radius: 28px;
  }
  .hero-device-glow {
    inset: 10% 3% 8%;
    filter: blur(26px);
  }
  .hero-visual-caption {
    font-size: 0.88rem;
  }

  /* Gallery — horizontal scroll */
  .gallery-section {
    position: relative;
  }
  .gallery-grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    gap: 0.8rem;
    margin-left: -1rem;
    margin-right: -1rem;
    padding: 0 1rem 1rem;
    scroll-padding-left: 1rem;
    scrollbar-width: none;
  }
  .gallery-grid::-webkit-scrollbar {
    display: none;
  }
  .gallery-card {
    scroll-snap-align: start;
    flex: 0 0 clamp(275px, calc(100vw - 2.5rem), 340px);
    min-width: clamp(275px, calc(100vw - 2.5rem), 340px);
  }

  /* Cards */
  .showcase-card,
  .story-card,
  .trust-shell {
    padding: 1.15rem;
  }
  .download-shell {
    padding: 1.5rem 1.15rem;
    gap: 1rem;
    border-radius: var(--radius-lg);
  }
  .download-copy h2 {
    font-size: clamp(1.55rem, 7vw, 2.1rem);
    margin-bottom: 0.75rem;
  }
  .download-actions {
    width: 100%;
    padding: 0.75rem;
    gap: 0.6rem;
    border-radius: var(--radius-md);
  }
  .store-button-row-dark .btn,
  .download-link-instagram {
    min-height: 50px;
    padding: 0.85rem 1rem;
    font-size: 0.92rem;
  }

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

  /* Proof strip */
  .proof-strip-inner {
    gap: 0.75rem;
    margin-bottom: 3.5rem;
  }
  .proof-item {
    padding: 1.15rem 1.2rem;
  }

  /* Social proof */
  .social-proof-stats {
    gap: 1.75rem;
  }
  .stat-number {
    font-size: 1.9rem;
  }

  /* Footer */
  .footer-brand,
  .footer-nav,
  .footer-social-col {
    text-align: center;
    align-items: center;
  }

  /* Sticky download CTA */
  .mobile-sticky-cta {
    display: block;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 999;
    padding: 0.7rem 1rem max(0.7rem, env(safe-area-inset-bottom));
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(20px) saturate(160%);
    -webkit-backdrop-filter: blur(20px) saturate(160%);
    border-top: 1px solid rgba(139, 43, 226, 0.1);
    box-shadow: 0 -2px 20px rgba(62, 20, 118, 0.08);
    transform: translateY(100%);
    transition: transform 320ms var(--ease-out);
  }
  .mobile-sticky-cta.visible {
    transform: translateY(0);
  }

  .mobile-sticky-cta-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 50px;
    padding: 0.85rem 1.2rem;
    border-radius: var(--radius-sm);
    background: linear-gradient(
      135deg,
      var(--primary-light),
      var(--secondary-light)
    );
    color: white;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.97rem;
    letter-spacing: -0.01em;
    box-shadow: 0 4px 16px rgba(139, 43, 226, 0.3);
    transition: transform var(--duration-fast) var(--ease-out);
  }
  .mobile-sticky-cta-btn:active {
    transform: scale(0.98);
  }

  .back-to-top {
    bottom: 5.25rem;
    right: 1rem;
    width: 42px;
    height: 42px;
  }

  main {
    padding-bottom: 80px;
  }

  /* Reset CSS stagger on mobile (single column, no visual benefit) */
  .outcomes-grid .reveal:nth-child(n),
  .gallery-grid .reveal:nth-child(n),
  .steps-grid .reveal:nth-child(n),
  .social-proof-grid .reveal:nth-child(n) {
    transition-delay: 0s;
  }
}