/* ============================================
   ProvenShot - Style Guide v4.0
   Colors: Proof Coral #FF6B8A, Warm Salmon #FF8C69,
           Social Lavender #C084FC, Proof Green #22C55E,
           Blush White #FFF0F2, Deep Night #1C1B2E
   Gradient: #FF6B8A → #FF8C69 → #C084FC
   Fonts: Inter (UI), Satoshi (Display)
   ============================================ */

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

:root {
  --coral: #FF6B8A;
  --salmon: #FF8C69;
  --lavender: #C084FC;
  --green: #22C55E;
  --blush: #FFF0F2;
  --night: #1C1B2E;
  --white: #FFFFFF;
  --gray-50: #FAFAFA;
  --gray-100: #F5F5F5;
  --gray-200: #E5E5E5;
  --gray-400: #A3A3A3;
  --gray-600: #525252;
  --gray-800: #262626;
  --gradient: linear-gradient(135deg, #FF6B8A, #FF8C69, #C084FC);
  --gradient-h: linear-gradient(90deg, #FF6B8A, #FF8C69, #C084FC);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.1);
  --radius: 16px;
  --radius-sm: 10px;
  --radius-full: 9999px;
  --max-w: 1200px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--blush);
  color: var(--gray-800);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 { font-family: 'Satoshi', 'Inter', sans-serif; font-weight: 800; line-height: 1.15; }
h1 { font-size: clamp(2.5rem, 6vw, 3.5rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); font-weight: 700; }
p { color: var(--gray-600); font-size: 1.05rem; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; }

.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
section { padding: 80px 0; }
.section-subtitle { text-align: center; max-width: 600px; margin: 0 auto 48px; }

/* --- Buttons --- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: var(--radius-full);
  font-size: 1rem; font-weight: 600; cursor: pointer;
  transition: var(--transition); border: 2px solid transparent;
  text-decoration: none;
}
.btn-primary {
  background: var(--gradient); color: var(--white);
  box-shadow: 0 4px 16px rgba(255,107,138,0.3);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 24px rgba(255,107,138,0.4); }
.btn-outline {
  background: transparent; color: var(--coral);
  border: 2px solid var(--coral);
}
.btn-outline:hover { background: var(--coral); color: var(--white); }
.btn-sm { padding: 10px 20px; font-size: 0.9rem; }

/* --- Header / Navigation --- */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(255,240,242,0.85); backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,107,138,0.08);
  transition: var(--transition);
}
.header.scrolled { background: rgba(255,255,255,0.95); box-shadow: var(--shadow-sm); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.nav-logo { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.25rem; }
.nav-logo svg { width: 32px; height: 32px; }
.nav-links { display: flex; align-items: center; gap: 28px; list-style: none; }
.nav-links a { font-size: 0.9rem; font-weight: 500; color: var(--gray-600); transition: var(--transition); }
.nav-links a:hover, .nav-links a.active { color: var(--coral); }
.nav-right { display: flex; align-items: center; gap: 16px; }
.lang-toggle {
  display: flex; align-items: center; gap: 4px;
  background: var(--white); border-radius: var(--radius-full);
  padding: 4px; border: 1px solid var(--gray-200);
}
.lang-btn {
  padding: 4px 10px; border-radius: var(--radius-full);
  font-size: 0.75rem; font-weight: 600; border: none;
  cursor: pointer; background: transparent; color: var(--gray-400);
  transition: var(--transition);
}
.lang-btn.active { background: var(--coral); color: var(--white); }
.mobile-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.mobile-menu { display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; z-index: 9999; }

/* --- Hero --- */
.hero {
  padding: 160px 0 100px;
  position: relative;
  overflow: hidden;
  text-align: center;
}
.hero-content { position: relative; z-index: 2; max-width: 700px; margin: 0 auto; }
.hero-bg {
  position: absolute; top: -50%; left: -50%; width: 200%; height: 200%;
  background: radial-gradient(ellipse at 30% 20%, rgba(255,107,138,0.12) 0%, transparent 50%),
              radial-gradient(ellipse at 70% 60%, rgba(192,132,252,0.08) 0%, transparent 50%),
              radial-gradient(ellipse at 50% 80%, rgba(255,140,105,0.06) 0%, transparent 50%);
  animation: heroBg 20s ease-in-out infinite alternate;
}
@keyframes heroBg { 0% { transform: rotate(0deg); } 100% { transform: rotate(8deg); } }

.hero-subtitle { font-size: 1.2rem; margin: 20px auto 32px; max-width: 560px; }
.hero-ctas { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.hero-note {
  margin-top: 24px; font-size: 0.85rem; color: var(--gray-400);
  font-weight: 500;
}

/* --- VERIFY HERO SECTION (the heart of the site) --- */
.verify-hero-section {
  padding: 80px 0 80px;
  background: var(--white);
  border-bottom: 2px solid var(--gray-100);
}
.verify-main {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
  align-items: start;
}
.verify-left h2 {
  font-size: clamp(2.2rem, 4.5vw, 3rem);
  margin-bottom: 16px;
  color: var(--night);
}
.verify-lead {
  font-size: 1.15rem;
  margin-bottom: 32px;
  max-width: 520px;
}
.verify-box {
  background: var(--gray-50);
  border-radius: var(--radius);
  padding: 28px;
  border: 1px solid var(--gray-200);
}
.verify-tabs { display: flex; gap: 8px; margin-bottom: 20px; }
.verify-tab {
  padding: 8px 20px; border-radius: var(--radius-full);
  font-size: 0.85rem; font-weight: 600; border: 1px solid var(--gray-200);
  cursor: pointer; background: var(--white); color: var(--gray-600);
  transition: var(--transition);
}
.verify-tab.active { background: var(--coral); color: var(--white); border-color: var(--coral); }
.verify-input-wrap { display: flex; gap: 12px; }
.verify-input {
  flex: 1; padding: 14px 18px; border-radius: var(--radius-sm);
  border: 1px solid var(--gray-200); font-size: 0.95rem;
  background: var(--white); transition: var(--transition);
}
.verify-input:focus { outline: none; border-color: var(--coral); box-shadow: 0 0 0 3px rgba(255,107,138,0.1); }
.verify-panel.hidden { display: none; }
.verify-upload-zone {
  border: 2px dashed var(--gray-200); border-radius: var(--radius-sm);
  padding: 40px; text-align: center; cursor: pointer;
  transition: var(--transition); background: var(--white);
}
.verify-upload-zone:hover { border-color: var(--coral); background: rgba(255,107,138,0.02); }
.verify-upload-zone svg { color: var(--gray-400); margin-bottom: 12px; }
.verify-upload-zone span { font-size: 0.8rem; color: var(--gray-400); display: block; margin-top: 4px; }
.verify-result {
  display: none; margin-top: 20px; padding: 20px;
  background: rgba(34,197,94,0.06); border-radius: var(--radius-sm);
  border: 1px solid rgba(34,197,94,0.2);
  align-items: center; gap: 16px;
}
.verify-result.show { display: flex; }
.verify-result-icon svg { width: 48px; height: 48px; }
.verify-result-info strong { font-size: 1.1rem; color: var(--green); }
.verify-result-info p { font-size: 0.85rem; margin-top: 4px; }
.verify-result-meta { display: flex; gap: 8px; margin-top: 8px; flex-wrap: wrap; }
.verify-meta-tag {
  font-size: 0.7rem; font-weight: 600; padding: 3px 10px;
  border-radius: var(--radius-full); background: rgba(34,197,94,0.1);
  color: var(--green);
}
.verify-note {
  text-align: center; margin-top: 32px; font-size: 0.9rem;
  color: var(--gray-400); font-weight: 500;
}

/* Verify demo card (right side) */
.verify-right { position: sticky; top: 100px; }
.verify-demo-card {
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.verify-demo-header {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 16px; background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
  font-size: 0.75rem; color: var(--gray-400);
}
.verify-demo-dot {
  width: 8px; height: 8px; border-radius: 50%;
}
.verify-demo-dot.green { background: var(--green); }
.verify-demo-body { padding: 24px; text-align: center; }
.verify-demo-check svg { width: 56px; height: 56px; margin: 0 auto 16px; }
.verify-demo-status {
  font-size: 1.2rem; font-weight: 800; color: var(--green);
  margin-bottom: 20px;
}
.verify-demo-details { text-align: left; }
.verify-demo-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 0; border-bottom: 1px solid var(--gray-100);
  font-size: 0.85rem;
}
.verify-demo-row:last-child { border-bottom: none; }
.verify-demo-label { font-weight: 600; color: var(--gray-400); text-transform: uppercase; font-size: 0.7rem; letter-spacing: 0.5px; }
.verify-demo-ok { color: var(--green); font-weight: 600; }

/* --- Why Section --- */
.why-section { text-align: center; }
.why-section h2 { margin-bottom: 16px; }
.why-stories {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
  margin-top: 48px;
}
.why-story {
  background: var(--white); border-radius: var(--radius);
  padding: 32px 24px; text-align: left;
  border: 1px solid var(--gray-200);
  transition: var(--transition);
}
.why-story:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.why-story-quote {
  font-size: 1.1rem; font-weight: 600; color: var(--gray-800);
  line-height: 1.5; font-style: italic;
  margin-bottom: 16px;
}
.why-story-who { font-size: 0.85rem; color: var(--gray-400); font-weight: 500; }

/* --- How it works --- */
.how-it-works { text-align: center; }
.how-it-works h2 { margin-bottom: 8px; }
.steps {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px;
  margin-top: 48px;
}
.step {
  background: var(--white); border-radius: var(--radius);
  padding: 40px 28px; text-align: center;
  border: 1px solid var(--gray-200);
  transition: var(--transition);
}
.step:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.step-number {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--gradient); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; font-weight: 800; margin: 0 auto 20px;
}
.step h3 { margin-bottom: 12px; }
.step p { font-size: 0.95rem; }

/* --- Proof that travels --- */
.proof-travels { text-align: center; background: var(--white); }
.proof-travels h2 { margin-bottom: 8px; }
.proof-flow {
  display: flex; align-items: flex-start; justify-content: center;
  gap: 24px; margin-top: 48px; flex-wrap: wrap;
}
.proof-flow-step { flex: 1; min-width: 200px; max-width: 280px; text-align: center; }
.proof-flow-arrow {
  font-size: 2rem; color: var(--gray-400); align-self: center;
  margin-top: 60px; font-weight: 300;
}
.phone-mockup {
  width: 180px; height: 320px; margin: 0 auto 20px;
  background: var(--night); border-radius: 28px;
  padding: 12px 8px; box-shadow: var(--shadow-lg);
}
.phone-screen {
  width: 100%; height: 100%; background: var(--white);
  border-radius: 20px; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.mock-post { width: 100%; padding: 12px; }
.mock-header { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.mock-avatar { width: 24px; height: 24px; border-radius: 50%; background: var(--gradient); }
.mock-user { font-size: 0.7rem; font-weight: 700; color: var(--gray-800); }
.mock-image {
  width: 100%; height: 140px; border-radius: 8px;
  background: linear-gradient(135deg, #e8d5b7, #c4a882);
  display: flex; align-items: flex-end; justify-content: flex-start;
  padding: 8px; position: relative;
}
.mock-seal {
  display: flex; align-items: center; gap: 3px;
  background: rgba(34,197,94,0.9); color: var(--white);
  font-size: 0.55rem; font-weight: 700; padding: 3px 8px;
  border-radius: var(--radius-full);
}
.mock-seal svg { width: 10px; height: 10px; }
.mock-caption { font-size: 0.6rem; color: var(--gray-400); margin-top: 8px; text-align: left; }
.mock-verify { padding: 24px; text-align: center; }
.mock-qr { margin: 0 auto 12px; }
.mock-qr svg { width: 80px; height: 80px; }
.mock-scan { font-size: 0.7rem; color: var(--gray-600); font-weight: 600; }
.mock-result { padding: 24px; text-align: center; }
.mock-check { margin-bottom: 12px; }
.mock-check svg { width: 40px; height: 40px; }
.mock-result strong { font-size: 1rem; color: var(--green); display: block; margin-bottom: 4px; }
.mock-details { font-size: 0.65rem; color: var(--gray-400); }
.proof-flow-step h3 { margin-bottom: 4px; }
.proof-flow-step p { font-size: 0.9rem; }

/* --- Viral cards --- */
.viral { text-align: center; }
.viral h2 { margin-bottom: 40px; }
.viral-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.viral-card {
  background: var(--night); color: var(--white); border-radius: var(--radius);
  padding: 40px 24px; text-align: left;
  transition: var(--transition);
}
.viral-card:hover { transform: translateY(-4px); box-shadow: 0 8px 32px rgba(28,27,46,0.3); }
.viral-card p { color: rgba(255,255,255,0.8); font-size: 1.1rem; line-height: 1.6; margin-bottom: 20px; }
.viral-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--green); color: var(--white);
  padding: 6px 14px; border-radius: var(--radius-full);
  font-size: 0.8rem; font-weight: 700;
}
.viral-badge svg { width: 14px; height: 14px; }

/* --- Pricing --- */
.pricing { text-align: center; }
.pricing h2 { margin-bottom: 8px; }
.pricing-section-title {
  font-size: 1.3rem; color: var(--gray-800); margin-bottom: 8px;
}
.pricing-framing {
  font-size: 0.95rem; color: var(--gray-400); margin-bottom: 32px;
  max-width: 500px; margin-left: auto; margin-right: auto;
}
.pricing-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
  margin-bottom: 56px;
}
.pricing-card {
  background: var(--white); border-radius: var(--radius);
  padding: 32px 24px; text-align: left;
  border: 1px solid var(--gray-200);
  transition: var(--transition);
  display: flex; flex-direction: column;
  position: relative;
}
.pricing-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.pricing-card.featured {
  border: 2px solid var(--coral);
  box-shadow: 0 4px 24px rgba(255,107,138,0.15);
}
.pricing-badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--gradient); color: var(--white);
  padding: 4px 16px; border-radius: var(--radius-full);
  font-size: 0.75rem; font-weight: 700; white-space: nowrap;
}
.pricing-card h3 { font-size: 1.3rem; margin-bottom: 8px; }
.pricing-price { margin-bottom: 4px; }
.pricing-price .amount { font-size: 2rem; font-weight: 900; color: var(--gray-800); }
.pricing-price .period { font-size: 0.85rem; color: var(--gray-400); }
.pricing-proofs {
  font-size: 0.85rem; font-weight: 600; color: var(--coral);
  margin-bottom: 8px;
}
.pricing-for {
  font-size: 0.85rem; color: var(--gray-400); font-style: italic;
  margin-bottom: 16px; min-height: 40px;
}
.pricing-features { list-style: none; margin-bottom: 24px; flex-grow: 1; }
.pricing-features li {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.9rem; padding: 6px 0; color: var(--gray-600);
}
.check { color: var(--green); font-weight: 700; }
.cross { color: var(--gray-400); }
.pricing-cta { text-align: center; justify-content: center; margin-top: auto; width: 100%; }

/* Packs */
.packs-divider { margin-bottom: 32px; }
.packs-intro {
  font-size: 0.95rem; color: var(--gray-400);
  max-width: 500px; margin: 0 auto;
}
.packs-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
}
.pack-card {
  background: var(--white); border-radius: var(--radius);
  padding: 28px 20px; text-align: center;
  border: 1px solid var(--gray-200);
  transition: var(--transition);
  display: flex; flex-direction: column; align-items: center;
  position: relative;
}
.pack-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.pack-card.featured-pack {
  border: 2px solid var(--coral);
  box-shadow: 0 4px 24px rgba(255,107,138,0.15);
}
.pack-best {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--gradient); color: var(--white);
  padding: 4px 16px; border-radius: var(--radius-full);
  font-size: 0.75rem; font-weight: 700; white-space: nowrap;
}
.pack-emoji { font-size: 2rem; margin-bottom: 12px; }
.pack-card h4 { font-size: 1.1rem; margin-bottom: 8px; }
.pack-price { font-size: 1.5rem; font-weight: 900; color: var(--gray-800); margin-bottom: 4px; }
.pack-proofs { font-size: 0.85rem; font-weight: 600; color: var(--coral); margin-bottom: 12px; }
.pack-use {
  font-size: 0.85rem; color: var(--gray-400); margin-bottom: 16px;
  flex-grow: 1;
}
.pack-cta { margin-top: auto; }

/* B2B */
.pricing-b2b {
  margin-top: 40px; padding: 24px;
  background: var(--gray-50); border-radius: var(--radius);
  border: 1px solid var(--gray-200);
}
.pricing-b2b p { font-size: 0.95rem; }
.pricing-b2b a { color: var(--coral); font-weight: 600; text-decoration: underline; }

/* --- Technology section --- */
.tech-section {
  background: var(--gray-50);
  text-align: center;
}
.tech-section h2 { margin-bottom: 8px; }
.tech-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
  margin-top: 48px;
}
.tech-item {
  background: var(--white); border-radius: var(--radius);
  padding: 28px 20px; text-align: center;
  border: 1px solid var(--gray-200);
}
.tech-icon { font-size: 2rem; margin-bottom: 12px; }
.tech-item h4 { font-size: 1rem; margin-bottom: 8px; }
.tech-item p { font-size: 0.85rem; }

/* --- FAQ --- */
.faq-section { text-align: center; }
.faq-section h2 { margin-bottom: 8px; }
.faq-list { max-width: 720px; margin: 0 auto; text-align: left; }
.faq-item {
  border-bottom: 1px solid var(--gray-200);
}
.faq-question {
  width: 100%; padding: 20px 0; background: none; border: none;
  font-size: 1.05rem; font-weight: 600; color: var(--gray-800);
  cursor: pointer; text-align: left;
  display: flex; justify-content: space-between; align-items: center;
  transition: var(--transition);
}
.faq-question::after {
  content: '+'; font-size: 1.5rem; font-weight: 300;
  color: var(--coral); transition: var(--transition);
  flex-shrink: 0; margin-left: 16px;
}
.faq-item.open .faq-question::after { content: '−'; }
.faq-question:hover { color: var(--coral); }
.faq-answer {
  max-height: 0; overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}
.faq-item.open .faq-answer {
  max-height: 500px; padding-bottom: 20px;
}
.faq-answer p { font-size: 0.95rem; line-height: 1.7; }

/* --- CTA Final --- */
.cta-final {
  text-align: center; padding: 80px 24px;
  background: var(--night); color: var(--white);
}
.cta-final h2 { color: var(--white); margin-bottom: 12px; }
.cta-final p { color: rgba(255,255,255,0.7); margin-bottom: 32px; font-size: 1.1rem; }
.cta-final-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 32px; }
.app-badges { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.app-badge {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 20px; border-radius: var(--radius-full);
  border: 1px solid rgba(255,255,255,0.2); color: rgba(255,255,255,0.6);
  font-size: 0.85rem; transition: var(--transition);
}
.app-badge:hover { border-color: var(--coral); color: var(--white); }

/* --- Footer --- */
.footer { background: var(--night); color: rgba(255,255,255,0.6); padding: 48px 0 24px; }
.footer-content { display: flex; justify-content: space-between; gap: 48px; margin-bottom: 32px; }
.footer-brand { max-width: 280px; }
.footer-brand .nav-logo { color: var(--white); margin-bottom: 12px; }
.footer-brand p { font-size: 0.85rem; color: rgba(255,255,255,0.5); }
.footer-links { display: flex; gap: 48px; }
.footer-col h4 { color: var(--white); font-size: 0.85rem; margin-bottom: 16px; text-transform: uppercase; letter-spacing: 0.5px; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a { font-size: 0.85rem; color: rgba(255,255,255,0.5); transition: var(--transition); }
.footer-col a:hover { color: var(--coral); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.08);
  font-size: 0.8rem;
}
.footer-social { display: flex; gap: 16px; }
.footer-social a { color: rgba(255,255,255,0.4); transition: var(--transition); }
.footer-social a:hover { color: var(--coral); }

/* --- Cookie Banner (MUST show immediately) --- */
.cookie-banner {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 9999;
  background: var(--white); padding: 20px 24px;
  box-shadow: 0 -4px 24px rgba(0,0,0,0.12);
  transform: translateY(100%);
  transition: transform 0.4s ease;
}
.cookie-banner.show {
  transform: translateY(0);
}
.cookie-inner {
  max-width: var(--max-w); margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; flex-wrap: wrap;
}
.cookie-inner p { font-size: 0.9rem; color: var(--gray-600); flex: 1; }
.cookie-inner p a { color: var(--coral); text-decoration: underline; }
.cookie-btns { display: flex; gap: 12px; }

/* --- Animations --- */
.fade-in {
  opacity: 0; transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
  section { padding: 56px 0; }
  .nav-links { display: none; }
  .nav-right .btn { display: none; }
  .mobile-toggle { display: block; }

  /* MOBILE MENU CLOSE BUTTON */
  .mobile-close {
    position: absolute;
    top: 24px;
    right: 24px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    color: #262626;
    z-index: 10000;
  }

  /* MOBILE MENU - FULLY OPAQUE OVERLAY */
  .mobile-menu.open {
    display: flex !important;
    flex-direction: column;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    background-color: #FFFFFF !important;
    background: #FFFFFF !important;
    padding: 100px 32px 32px !important;
    gap: 8px;
    z-index: 9999 !important;
    overflow-y: auto;
    opacity: 1 !important;
    -webkit-backdrop-filter: none !important;
    backdrop-filter: none !important;
  }
  .mobile-menu a {
    font-size: 1.3rem; font-weight: 700; color: #262626 !important;
    padding: 16px 0;
    border-bottom: 1px solid #F5F5F5;
    text-decoration: none;
  }
  .mobile-menu a:last-child { border-bottom: none; }
  .mobile-menu .btn {
    display: inline-flex;
    margin-top: 24px;
    justify-content: center;
    width: 100%;
  }

  .hero-bg { height: 480px; }
  .hero { padding: 140px 0 80px; }
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { width: 100%; justify-content: center; }

  /* Verify section mobile */
  .verify-main { grid-template-columns: 1fr; gap: 32px; }
  .verify-right { position: static; }
  .verify-input-wrap { flex-direction: column; }

  .why-stories { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .viral-cards { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .packs-grid { grid-template-columns: repeat(2, 1fr); }
  .tech-grid { grid-template-columns: 1fr; }
  .proof-flow { flex-direction: column; align-items: center; }
  .proof-flow-arrow { transform: rotate(90deg); margin: 0; }
  .footer-content { flex-direction: column; }
  .footer-links { flex-direction: column; gap: 24px; }
  .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }

  /* Cookie banner mobile */
  .cookie-inner { flex-direction: column; text-align: center; }
  .cookie-btns { width: 100%; justify-content: center; }
}

@media (max-width: 480px) {
  .packs-grid { grid-template-columns: 1fr; }
  .phone-mockup { width: 160px; height: 280px; }
  .cta-final-btns { flex-direction: column; }
  .cta-final-btns .btn { width: 100%; justify-content: center; }
}