/* ============================
   NutriVault Marketing Website
   Design System: Stitch / NutriVault Core
   ============================ */

/* ---- CSS Variables ---- */
:root {
  --bg:         #0A0F1E;
  --surface:    #131929;
  --surface-2:  #1A1F2F;
  --surface-3:  #25293A;
  --green:      #C8F135;
  --green-dim:  #AED50D;
  --blue:       #4F8EF7;
  --text:       #FFFFFF;
  --text-2:     #DEE1F7;
  --text-3:     #8A9BB5;
  --border:     rgba(255,255,255,0.08);
  --border-2:   rgba(255,255,255,0.12);
  --radius:     16px;
  --radius-sm:  8px;
  --radius-full:9999px;
  --font:       'Inter', system-ui, sans-serif;
  --nav-h:      72px;
  --max-w:      1200px;
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
}

/* ---- Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text-2);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
button { font-family: var(--font); cursor: pointer; border: none; background: none; }
.material-symbols-outlined { font-variation-settings: 'FILL' 0, 'wght' 300, 'GRAD' 0, 'opsz' 24; vertical-align: middle; }

/* ---- Helpers ---- */
.text-gradient {
  background: linear-gradient(95deg, #C8F135 0%, #AED50D 50%, #67E8F9 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-inner { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.section-header { text-align: center; margin-bottom: 64px; }
.section-eyebrow {
  display: inline-block;
  font-size: 12px; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--green); background: rgba(200,241,53,0.1);
  border: 1px solid rgba(200,241,53,0.25);
  padding: 4px 14px; border-radius: var(--radius-full);
  margin-bottom: 16px;
}
.section-title { font-size: clamp(28px, 4vw, 48px); font-weight: 800; color: var(--text); line-height: 1.15; letter-spacing: -0.02em; margin-bottom: 16px; }
.section-subtitle { font-size: 18px; color: var(--text-3); max-width: 600px; margin: 0 auto; line-height: 1.7; }

/* ---- Buttons ---- */
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--green); color: #0A0F1E;
  font-size: 15px; font-weight: 800;
  padding: 12px 24px; border-radius: var(--radius-full);
  transition: var(--transition);
  box-shadow: 0 0 20px rgba(200,241,53,0.3);
  white-space: nowrap;
}
.btn-primary:hover { background: var(--green-dim); transform: translateY(-2px); box-shadow: 0 0 32px rgba(200,241,53,0.45); }
.btn-primary:active { transform: translateY(0); }
.btn-secondary {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent; color: var(--text-2);
  font-size: 15px; font-weight: 600;
  padding: 12px 24px; border-radius: var(--radius-full);
  border: 1px solid var(--border-2);
  transition: var(--transition);
}
.btn-secondary:hover { background: var(--surface); border-color: rgba(255,255,255,0.25); transform: translateY(-2px); }
.btn-lg { padding: 15px 30px; font-size: 16px; }

/* =============== NAVBAR =============== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--nav-h);
  transition: background 0.4s ease, backdrop-filter 0.4s ease, box-shadow 0.4s ease;
}
.navbar.scrolled {
  background: rgba(10,15,30,0.85);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  box-shadow: 0 1px 0 var(--border);
}
.nav-inner {
  max-width: var(--max-w); margin: 0 auto; padding: 0 24px;
  height: 100%; display: flex; align-items: center; gap: 32px;
}
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  flex-shrink: 0; text-decoration: none;
}
.nav-logo-img {
  width: 36px; height: 36px;
  border-radius: 10px;
  object-fit: cover;
  box-shadow: 0 0 12px rgba(200,241,53,0.35);
}
.nav-logo-text {
  font-size: 20px; font-weight: 800;
  color: var(--text); letter-spacing: -0.02em;
}
.nav-links { display: flex; align-items: center; gap: 4px; flex: 1; }
.nav-link {
  padding: 8px 14px; border-radius: var(--radius-sm);
  font-size: 14px; font-weight: 500; color: var(--text-3);
  transition: color 0.2s, background 0.2s;
}
.nav-link:hover { color: var(--text); background: rgba(255,255,255,0.05); }
.nav-cta { margin-left: auto; }
.nav-hamburger { display: none; color: var(--text); padding: 6px; margin-left: auto; }

/* Mobile Menu */
.mobile-menu {
  position: fixed; top: var(--nav-h); left: 0; right: 0; z-index: 99;
  background: rgba(10,15,30,0.98); backdrop-filter: blur(24px);
  display: flex; flex-direction: column; gap: 4px;
  padding: 12px 24px 24px;
  transform: translateY(-110%); opacity: 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
  border-bottom: 1px solid var(--border);
}
.mobile-menu.open { transform: translateY(0); opacity: 1; }
.mobile-link { padding: 14px 0; font-size: 18px; font-weight: 600; color: var(--text-2); border-bottom: 1px solid var(--border); }
.mobile-link:hover { color: var(--green); }
.mobile-cta { margin-top: 16px; justify-content: center; }

/* =============== HERO =============== */
.hero {
  position: relative;
  min-height: 100vh;
  padding: calc(var(--nav-h) + 60px) 24px 80px;
  overflow: hidden;
}
.hero-bg-glow {
  position: absolute; top: -20%; left: -20%;
  width: 140%; height: 140%;
  background: radial-gradient(ellipse 50% 60% at 30% 30%, rgba(200,241,53,0.07) 0%, transparent 60%),
              radial-gradient(ellipse 40% 50% at 75% 60%, rgba(79,142,247,0.06) 0%, transparent 60%);
  pointer-events: none;
}
.hero-inner {
  max-width: var(--max-w); margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: center;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(200,241,53,0.08); border: 1px solid rgba(200,241,53,0.2);
  padding: 6px 14px; border-radius: var(--radius-full);
  font-size: 12px; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--green); margin-bottom: 24px;
}
.badge-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--green);
  animation: pulse 2s infinite;
}
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.6;transform:scale(1.3)} }
.hero-title {
  font-size: clamp(40px, 5.5vw, 72px);
  font-weight: 900; line-height: 1.1;
  letter-spacing: -0.03em; color: var(--text);
  margin-bottom: 24px;
}
.hero-subtitle {
  font-size: 18px; line-height: 1.7;
  color: var(--text-3); max-width: 480px; margin-bottom: 36px;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 36px; }
.hero-trust { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.trust-item {
  display: flex; align-items: center; gap: 6px;
  font-size: 13px; font-weight: 600; color: var(--text-3);
}
.trust-dot { width: 4px; height: 4px; border-radius: 50%; background: var(--border-2); }

/* Phone Mockup */
.hero-mockup { position: relative; display: flex; flex-direction: column; align-items: center; gap: 16px; }
.mockup-glow {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 280px; height: 280px;
  background: radial-gradient(circle, rgba(200,241,53,0.18) 0%, transparent 70%);
  border-radius: 50%; pointer-events: none; z-index: 0;
}
.phone-frame {
  position: relative; z-index: 1;
  width: 270px;
  background: #0D1120;
  border-radius: 44px;
  border: 2px solid rgba(255,255,255,0.12);
  box-shadow: 0 30px 80px rgba(0,0,0,0.6), 0 0 0 1px rgba(255,255,255,0.04) inset, 0 0 40px rgba(200,241,53,0.1);
  overflow: hidden;
  padding: 12px 8px 16px;
}
.phone-notch {
  width: 80px; height: 6px; background: #0D1120;
  border-radius: var(--radius-full); margin: 0 auto 10px;
  border: 1px solid rgba(255,255,255,0.1);
}
.phone-screen {
  position: relative; border-radius: 28px; overflow: hidden;
  background: #0A0F1E; aspect-ratio: 9/19.5;
}
.screen-img {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: top;
  opacity: 0; transition: opacity 0.6s ease;
}
.screen-img.active { opacity: 1; position: relative; }
.phone-home-bar {
  width: 100px; height: 4px; background: rgba(255,255,255,0.25);
  border-radius: var(--radius-full); margin: 12px auto 0;
}

/* Floating Cards */
.float-card {
  position: absolute; z-index: 2;
  display: flex; align-items: center; gap: 10px;
  background: rgba(19,25,41,0.85); backdrop-filter: blur(20px);
  border: 1px solid var(--border-2); border-radius: 14px;
  padding: 10px 14px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}
.float-card-top { top: 14%; right: -28px; animation: float-a 4s ease-in-out infinite; }
.float-card-bottom { bottom: 18%; left: -32px; animation: float-b 5s ease-in-out infinite 0.5s; }
@keyframes float-a { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-10px)} }
@keyframes float-b { 0%,100%{transform:translateY(0)} 50%{transform:translateY(8px)} }
.float-icon {
  width: 36px; height: 36px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.float-title { font-size: 12px; font-weight: 700; color: var(--text); white-space: nowrap; }
.float-sub { font-size: 11px; font-weight: 600; color: var(--green); }

/* Screen Dots */
.screen-dots { display: flex; gap: 8px; z-index: 2; }
.dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(255,255,255,0.2); transition: var(--transition);
  cursor: pointer;
}
.dot.active { width: 24px; border-radius: var(--radius-full); background: var(--green); }

/* =============== STATS BAR =============== */
.stats-bar {
  padding: 28px 24px;
  background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.stats-inner {
  max-width: var(--max-w); margin: 0 auto;
  display: flex; align-items: center; justify-content: center;
  gap: 40px; flex-wrap: wrap;
}
.stat-item { display: flex; align-items: center; gap: 8px; }
.stat-value {
  font-size: 28px; font-weight: 900; color: var(--text);
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #C8F135, #AED50D);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.stat-suffix { font-size: 22px; font-weight: 800; color: var(--green); -webkit-text-fill-color: var(--green); }
.stat-label { font-size: 13px; font-weight: 600; color: var(--text-3); }
.stat-divider { width: 1px; height: 40px; background: var(--border-2); flex-shrink: 0; }
.stat-badge {
  background: rgba(200,241,53,0.1); border: 1px solid rgba(200,241,53,0.25);
  padding: 8px 16px; border-radius: var(--radius-full);
  font-size: 13px; font-weight: 700; color: var(--green);
  gap: 6px;
}

/* =============== FEATURES =============== */
.features { padding: 100px 24px; }
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px; max-width: var(--max-w); margin: 0 auto;
}
.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  animation-delay: var(--delay, 0ms);
}
.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 0 40px rgba(200,241,53,0.08);
  border-color: rgba(200,241,53,0.2);
}
.feature-icon-wrap {
  width: 52px; height: 52px; border-radius: 14px;
  background: var(--icon-color, rgba(200,241,53,0.1));
  border: 1px solid var(--icon-border, rgba(200,241,53,0.25));
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  transition: transform 0.3s ease;
}
.feature-card:hover .feature-icon-wrap { transform: scale(1.08); }
.feature-title { font-size: 18px; font-weight: 700; color: var(--text); margin-bottom: 10px; }
.feature-desc { font-size: 14px; line-height: 1.7; color: var(--text-3); margin-bottom: 16px; }
.feature-tag {
  display: inline-flex; align-items: center;
  font-size: 11px; font-weight: 700; letter-spacing: 0.05em;
  padding: 4px 10px; border-radius: var(--radius-full);
}

/* =============== SCREENSHOTS =============== */
.screenshots-section { padding: 100px 24px; background: var(--surface); }
.screenshots-gallery {
  max-width: var(--max-w); margin: 0 auto;
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 20px; align-items: end;
}
.screenshot-item {
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  position: relative; animation-delay: var(--delay, 0ms);
}
.screenshot-phone {
  width: 100%; border-radius: 24px; overflow: hidden;
  border: 2px solid var(--border-2);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  background: #0D1120;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}
.screenshot-item:hover .screenshot-phone {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 30px 80px rgba(0,0,0,0.6), 0 0 30px rgba(200,241,53,0.1);
  border-color: rgba(200,241,53,0.3);
}
.screenshot-featured .screenshot-phone {
  border-color: rgba(200,241,53,0.4);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5), 0 0 30px rgba(200,241,53,0.15);
  transform: scale(1.06);
}
.screenshot-featured:hover .screenshot-phone { transform: scale(1.09) translateY(-8px); }
.screenshot-phone img { width: 100%; display: block; aspect-ratio: 1/1; object-fit: cover; }
.screenshot-label {
  display: flex; align-items: center; gap: 6px;
  font-size: 13px; font-weight: 700; color: var(--text-3);
}
.screenshot-badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--green); color: #0A0F1E;
  font-size: 11px; font-weight: 800; padding: 4px 12px;
  border-radius: var(--radius-full); white-space: nowrap;
  box-shadow: 0 4px 16px rgba(200,241,53,0.4);
}

/* =============== HOW IT WORKS =============== */
.how-it-works { padding: 100px 24px; }
.split-steps-container {
  display: flex;
  flex-direction: column;
  gap: 80px;
  max-width: var(--max-w);
  margin: 0 auto;
}
.split-step {
  display: flex;
  align-items: center;
  gap: 80px;
}
.split-step.reverse {
  flex-direction: row-reverse;
}
.split-step-visual {
  flex: 1;
  display: flex;
  justify-content: center;
  position: relative;
}
.split-step-mockup {
  width: 310px;
  border-radius: 28px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 30px 60px rgba(0,0,0,0.5), 0 0 40px rgba(255,255,255,0.02);
  transition: transform 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
}
.split-step:hover .split-step-mockup {
  transform: translateY(-8px) scale(1.02);
  border-color: rgba(200,241,53,0.25);
  box-shadow: 0 40px 80px rgba(0,0,0,0.6), 0 0 50px rgba(200,241,53,0.08);
}
.split-step-mockup img {
  width: 100%;
  display: block;
}
.split-step-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.split-step-num {
  font-size: 80px;
  font-weight: 900;
  line-height: 1;
  color: var(--blue);
  margin-bottom: 16px;
  background: linear-gradient(135deg, var(--blue), #67E8F9);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.split-step:nth-child(even) .split-step-num {
  background: linear-gradient(135deg, var(--green), #AED50D);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.split-step-title {
  font-size: clamp(24px, 3.5vw, 36px);
  font-weight: 800;
  color: var(--text);
  margin-bottom: 16px;
  line-height: 1.25;
}
.split-step-desc {
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-3);
  max-width: 460px;
}

/* =============== TESTIMONIALS =============== */
.testimonials { padding: 100px 24px; background: var(--surface); }
.reviews-grid {
  max-width: var(--max-w); margin: 0 auto;
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.review-card {
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  animation-delay: var(--delay, 0ms);
}
.review-card:hover {
  transform: translateY(-4px);
  border-color: rgba(200,241,53,0.2);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}
.review-stars { font-size: 18px; color: var(--green); letter-spacing: 2px; margin-bottom: 14px; }
.review-text { font-size: 15px; line-height: 1.75; color: var(--text-2); margin-bottom: 20px; font-style: italic; }
.review-author { display: flex; align-items: center; gap: 12px; }
.author-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; font-weight: 800; color: #fff; flex-shrink: 0;
}
.author-name { font-size: 14px; font-weight: 700; color: var(--text); }
.author-meta { font-size: 12px; color: var(--text-3); margin-top: 2px; }

/* =============== FAQ =============== */
.faq-section { padding: 100px 24px; }
.faq-list { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 8px; }
.faq-item { border: 1px solid var(--border); border-radius: var(--radius-sm); overflow: hidden; animation-delay: var(--delay, 0ms); }
.faq-question {
  width: 100%; display: flex; justify-content: space-between;
  align-items: center; gap: 16px;
  padding: 20px 24px; text-align: left;
  font-size: 16px; font-weight: 600; color: var(--text);
  background: var(--surface);
  transition: background 0.2s ease; cursor: pointer;
}
.faq-question:hover { background: var(--surface-2); }
.faq-question[aria-expanded="true"] { color: var(--green); background: var(--surface-2); }
.faq-icon { transition: transform 0.3s ease; flex-shrink: 0; }
.faq-question[aria-expanded="true"] .faq-icon { transform: rotate(180deg); }
.faq-answer {
  max-height: 0; overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.4,0,0.2,1), padding 0.35s ease;
  background: var(--surface-2);
}
.faq-answer.open { max-height: 240px; }
.faq-answer p {
  padding: 16px 24px 20px;
  font-size: 15px; line-height: 1.75; color: var(--text-3);
}

/* =============== DOWNLOAD CTA =============== */
.download-cta {
  padding: 100px 24px;
  background: linear-gradient(135deg, #0D1620 0%, #0A1A0A 50%, #0D1620 100%);
  position: relative; overflow: hidden; text-align: center;
}
.download-glow {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 600px; height: 300px;
  background: radial-gradient(ellipse, rgba(200,241,53,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.download-inner { position: relative; z-index: 1; max-width: 600px; margin: 0 auto; }
.download-title {
  font-size: clamp(32px, 5vw, 56px); font-weight: 900;
  color: var(--text); line-height: 1.15; letter-spacing: -0.025em;
  margin: 12px 0 16px;
}
.download-subtitle { font-size: 18px; color: var(--text-3); margin-bottom: 36px; }
.download-actions { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; margin-bottom: 20px; }
.btn-download {
  display: inline-flex; align-items: center; gap: 12px;
  background: var(--green); color: #0A0F1E;
  padding: 14px 28px; border-radius: 14px;
  font-weight: 800; transition: var(--transition);
  box-shadow: 0 0 30px rgba(200,241,53,0.35);
}
.btn-download:hover { background: var(--green-dim); transform: translateY(-3px); box-shadow: 0 0 48px rgba(200,241,53,0.5); }
.btn-download-text { display: flex; flex-direction: column; align-items: flex-start; }
.btn-download-text span { font-size: 10px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; opacity: 0.7; }
.btn-download-text strong { font-size: 18px; font-weight: 900; }
.download-meta { font-size: 13px; color: var(--text-3); }

/* =============== FOOTER =============== */
.footer {
  background: #070C18;
  border-top: 1px solid var(--border);
  padding: 60px 24px 0;
}
.footer-inner {
  max-width: var(--max-w); margin: 0 auto;
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px; padding-bottom: 48px;
}
.footer-tagline { font-size: 14px; line-height: 1.7; color: var(--text-3); margin-top: 12px; max-width: 260px; }
.footer-copy { font-size: 12px; color: var(--text-3); opacity: 0.6; margin-top: 16px; }
.footer-links-title { font-size: 12px; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text); margin-bottom: 16px; }
.footer-links-group { display: flex; flex-direction: column; gap: 10px; }
.footer-link { font-size: 14px; color: var(--text-3); transition: color 0.2s; }
.footer-link:hover { color: var(--green); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 20px 0;
  text-align: center;
  font-size: 13px; color: var(--text-3); opacity: 0.5;
  max-width: var(--max-w); margin: 0 auto;
}

/* =============== REVEAL ANIMATIONS =============== */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.65s ease, transform 0.65s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* =============== RESPONSIVE =============== */
@media (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .reviews-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 32px; }
  .screenshots-gallery { grid-template-columns: repeat(2, 1fr); }
  .screenshot-featured { transform: none; }
  .screenshot-featured .screenshot-phone { transform: none; }
}
@media (max-width: 768px) {
  :root { --nav-h: 64px; }
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-content { order: 2; }
  .hero-mockup { order: 1; }
  .hero-actions { justify-content: center; }
  .hero-trust { justify-content: center; }
  .hero-subtitle { max-width: 100%; }
  .float-card-top { right: -10px; top: 8%; }
  .float-card-bottom { left: -10px; bottom: 12%; }
  .split-step { flex-direction: column !important; gap: 40px; text-align: center; }
  .split-step-desc { max-width: 100%; }
  .features-grid { grid-template-columns: 1fr; }
  .reviews-grid { grid-template-columns: 1fr; }
  .screenshots-gallery { grid-template-columns: 1fr 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .stats-inner { gap: 24px; }
  .stat-divider { display: none; }
  .phone-frame { width: 220px; }
}
@media (max-width: 480px) {
  .hero { padding-top: calc(var(--nav-h) + 32px); padding-bottom: 60px; }
  .screenshots-gallery { grid-template-columns: 1fr 1fr; gap: 12px; }
  .screenshot-featured { grid-column: span 1; }
  .hero-actions { flex-direction: column; align-items: center; }
  .btn-lg { width: 100%; justify-content: center; }
}