/* ===== DESIGN SYSTEM — 3D SKEUOMORPHIC ===== */
:root {
  --primary: #0D9488;
  --primary-light: #14B8A6;
  --primary-dark: #0F766E;
  --cta: #F97316;
  --cta-hover: #EA580C;
  --success: #22C55E;
  --warning: #F59E0B;
  --error: #EF4444;
  --bg: #FEF9E7;
  --card: #FFFFFF;
  --dark: #1C1917;
  --text: #44403C;
  --muted: #78716C;
  --on-dark: #FEFCE8;
  --radius: 20px;
  --shadow-3d: 0 6px 0 rgba(0,0,0,0.06), 0 12px 40px rgba(0,0,0,0.08);
  --shadow-3d-hover: 0 8px 0 rgba(0,0,0,0.08), 0 16px 48px rgba(0,0,0,0.12);
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; color: var(--text); background: var(--bg); line-height: 1.6; }
h1,h2,h3,h4 { font-family: 'Outfit', sans-serif; color: var(--dark); }
.highlight { color: var(--cta); }
.highlight-light { color: var(--warning); }
.section-container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section-header { text-align: center; margin-bottom: 56px; }
.section-header h2 { font-size: 38px; font-weight: 700; margin-bottom: 12px; }
.section-header p { font-size: 18px; color: var(--muted); }
.section-header.light h2, .section-header.light p { color: var(--on-dark); }

/* ===== NAVBAR ===== */
.navbar { position: sticky; top: 0; z-index: 100; background: rgba(254,249,231,0.85); backdrop-filter: blur(16px); border-bottom: 1px solid rgba(0,0,0,0.06); transition: box-shadow 0.3s; }
.navbar.scrolled { box-shadow: 0 4px 20px rgba(0,0,0,0.08); }
.nav-container { max-width: 1200px; margin: 0 auto; padding: 0 24px; display: flex; align-items: center; justify-content: space-between; height: 72px; }
.nav-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.logo-icon { font-size: 30px; filter: drop-shadow(0 2px 4px rgba(0,0,0,0.15)); }
.logo-text { font-family: 'Outfit', sans-serif; font-size: 24px; font-weight: 800; color: var(--primary); text-shadow: 0 1px 2px rgba(0,0,0,0.05); }
.nav-links { display: flex; gap: 32px; }
.nav-links a { text-decoration: none; color: var(--text); font-weight: 600; font-size: 15px; transition: color 0.2s; }
.nav-links a:hover { color: var(--primary); }
.nav-actions { display: flex; align-items: center; gap: 16px; }
.btn-text { text-decoration: none; color: var(--dark); font-weight: 700; font-size: 15px; padding: 10px 20px; border-radius: 12px; border: 2px solid #E7E5E4; transition: all 0.2s; background: white; }
.btn-text:hover { border-color: var(--primary); color: var(--primary); }
.btn-primary-sm { background: linear-gradient(180deg, var(--cta) 0%, var(--cta-hover) 100%); color: white; padding: 12px 24px; border-radius: 12px; text-decoration: none; font-weight: 700; font-size: 14px; transition: all 0.2s; box-shadow: 0 4px 0 #C2410C, 0 6px 16px rgba(249,115,22,0.3); border: none; }
.btn-primary-sm:hover { transform: translateY(-2px); box-shadow: 0 6px 0 #C2410C, 0 8px 20px rgba(249,115,22,0.4); }
.btn-primary-sm:active { transform: translateY(2px); box-shadow: 0 1px 0 #C2410C; }
.mobile-toggle { display: none; background: none; border: none; cursor: pointer; flex-direction: column; gap: 5px; }
.mobile-toggle span { display: block; width: 24px; height: 2.5px; background: var(--dark); border-radius: 2px; transition: 0.3s; }

/* ===== HERO ===== */
.hero { padding: 80px 0 40px; overflow: hidden; }
.hero-container { max-width: 1200px; margin: 0 auto; padding: 0 24px; display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.hero-badge { display: inline-block; background: white; color: var(--primary); padding: 10px 20px; border-radius: 50px; font-size: 14px; font-weight: 700; margin-bottom: 24px; box-shadow: 0 3px 0 rgba(0,0,0,0.04), 0 4px 12px rgba(0,0,0,0.06); border: 1px solid rgba(13,148,136,0.15); }
.hero h1 { font-size: 52px; font-weight: 800; line-height: 1.12; letter-spacing: -1.5px; margin-bottom: 20px; }
.hero-subtitle { font-size: 18px; color: var(--muted); line-height: 1.7; margin-bottom: 32px; max-width: 520px; }
.hero-buttons { display: flex; gap: 16px; margin-bottom: 24px; flex-wrap: wrap; }
.btn-cta { display: inline-flex; align-items: center; gap: 8px; background: linear-gradient(180deg, #FB923C 0%, var(--cta) 50%, var(--cta-hover) 100%); color: white; padding: 18px 36px; border-radius: 14px; text-decoration: none; font-weight: 800; font-size: 17px; transition: all 0.25s; box-shadow: 0 5px 0 #C2410C, 0 8px 24px rgba(249,115,22,0.35); border: 1px solid rgba(255,255,255,0.2); }
.btn-cta:hover { transform: translateY(-3px); box-shadow: 0 8px 0 #C2410C, 0 12px 32px rgba(249,115,22,0.45); }
.btn-cta:active { transform: translateY(2px); box-shadow: 0 1px 0 #C2410C; }
.btn-cta .arrow { transition: transform 0.2s; }
.btn-cta:hover .arrow { transform: translateX(4px); }
.btn-outline { display: inline-flex; align-items: center; gap: 8px; background: white; color: var(--dark); padding: 18px 32px; border-radius: 14px; text-decoration: none; font-weight: 700; font-size: 16px; border: 2px solid #E7E5E4; transition: all 0.2s; box-shadow: 0 3px 0 rgba(0,0,0,0.04), 0 4px 12px rgba(0,0,0,0.06); }
.btn-outline:hover { border-color: var(--primary); color: var(--primary); transform: translateY(-2px); box-shadow: 0 5px 0 rgba(0,0,0,0.06), 0 8px 16px rgba(0,0,0,0.08); }
.play-icon { font-size: 12px; }
.hero-trust { display: flex; gap: 24px; font-size: 14px; color: var(--success); font-weight: 600; flex-wrap: wrap; }
.hero-trust span { display: flex; align-items: center; gap: 4px; }

/* Hero Image */
.hero-visual { position: relative; display: flex; justify-content: center; align-items: center; }
.hero-image { width: 100%; max-width: 580px; height: auto; border-radius: 24px; animation: float 6s ease-in-out infinite; filter: drop-shadow(0 24px 48px rgba(0,0,0,0.15)); }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

/* Trusted By */
.trusted-by { padding: 36px 0; background: white; border-top: 1px solid rgba(0,0,0,0.04); border-bottom: 1px solid rgba(0,0,0,0.04); }
.trusted-label { text-align: center; font-size: 13px; color: var(--muted); font-weight: 600; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 1px; }
.logo-bar { display: flex; justify-content: center; align-items: center; gap: 40px; flex-wrap: wrap; }
.fake-logo { font-size: 15px; font-weight: 800; color: #C8C0B8; letter-spacing: 1px; white-space: nowrap; }

/* ===== STATS ===== */
.stats-bar { padding: 48px 0; }
.stats-container { max-width: 1200px; margin: 0 auto; padding: 0 24px; display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.stat-card { text-align: center; padding: 28px 20px; border-radius: var(--radius); background: white; box-shadow: var(--shadow-3d); transition: all 0.3s; }
.stat-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-3d-hover); }
.stat-icon { font-size: 24px; margin-bottom: 12px; width: 52px; height: 52px; display: flex; align-items: center; justify-content: center; border-radius: 14px; margin: 0 auto 12px; box-shadow: inset 0 -2px 4px rgba(0,0,0,0.05); }
.stat-icon.green { background: linear-gradient(180deg, #DCFCE7 0%, #BBF7D0 100%); }
.stat-icon.teal { background: linear-gradient(180deg, #CCFBF1 0%, #99F6E4 100%); }
.stat-icon.amber { background: linear-gradient(180deg, #FEF3C7 0%, #FDE68A 100%); }
.stat-icon.coral { background: linear-gradient(180deg, #FFEDD5 0%, #FED7AA 100%); }
.stat-number { font-family: 'Outfit'; font-size: 34px; font-weight: 800; color: var(--dark); }
.stat-label { font-size: 13px; color: var(--muted); margin-top: 4px; font-weight: 500; }

/* ===== FEATURES ===== */
.features { padding: 96px 0; }
.features-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.feature-card { background: white; border-radius: var(--radius); padding: 32px 24px; box-shadow: var(--shadow-3d); transition: all 0.3s; cursor: default; border: 1px solid rgba(0,0,0,0.03); }
.feature-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-3d-hover); }
.feature-icon { font-size: 26px; margin-bottom: 16px; width: 58px; height: 58px; display: flex; align-items: center; justify-content: center; border-radius: 16px; box-shadow: inset 0 -3px 6px rgba(0,0,0,0.06), 0 2px 4px rgba(0,0,0,0.04); }
.icon-teal { background: linear-gradient(180deg, #CCFBF1 0%, #99F6E4 100%); }
.icon-green { background: linear-gradient(180deg, #DCFCE7 0%, #BBF7D0 100%); }
.icon-coral { background: linear-gradient(180deg, #FFEDD5 0%, #FED7AA 100%); }
.icon-amber { background: linear-gradient(180deg, #FEF3C7 0%, #FDE68A 100%); }
.icon-purple { background: linear-gradient(180deg, #EDE9FE 0%, #DDD6FE 100%); }
.feature-card h3 { font-size: 17px; margin-bottom: 10px; }
.feature-card p { font-size: 14px; color: var(--muted); line-height: 1.6; }

/* ===== SHOWCASE (3D Images) ===== */
.showcase { padding: 80px 0; }
.showcase-row { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; margin-bottom: 80px; }
.showcase-row:last-child { margin-bottom: 0; }
.showcase-row.reverse { direction: rtl; }
.showcase-row.reverse > * { direction: ltr; }
.showcase-image { display: flex; justify-content: center; }
.showcase-img { width: 100%; max-width: 460px; height: auto; border-radius: 24px; filter: drop-shadow(0 20px 40px rgba(0,0,0,0.12)); transition: transform 0.4s; }
.showcase-img:hover { transform: scale(1.03) translateY(-8px); }
.showcase-badge { display: inline-block; background: white; padding: 8px 16px; border-radius: 50px; font-size: 13px; font-weight: 700; color: var(--primary); margin-bottom: 16px; box-shadow: 0 3px 0 rgba(0,0,0,0.04), 0 4px 12px rgba(0,0,0,0.06); }
.showcase-text h2 { font-size: 34px; font-weight: 800; margin-bottom: 16px; line-height: 1.2; }
.showcase-text p { font-size: 16px; color: var(--muted); line-height: 1.7; margin-bottom: 24px; }
.showcase-list { list-style: none; }
.showcase-list li { padding: 8px 0; font-size: 15px; color: var(--text); font-weight: 500; }
.showcase-list li::first-letter { color: var(--success); }
@media (max-width: 768px) {
  .showcase-row, .showcase-row.reverse { grid-template-columns: 1fr; direction: ltr; gap: 32px; text-align: center; }
  .showcase-text h2 { font-size: 26px; }
}

/* ===== HOW IT WORKS ===== */
.how-it-works { padding: 96px 0; background: var(--dark); background-image: radial-gradient(circle at 30% 50%, rgba(13,148,136,0.08) 0%, transparent 60%); }
.steps-grid { display: flex; align-items: center; justify-content: center; gap: 0; }
.step-card { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius); padding: 40px 32px; text-align: center; flex: 1; max-width: 320px; transition: all 0.3s; backdrop-filter: blur(8px); }
.step-card:hover { background: rgba(255,255,255,0.1); transform: translateY(-6px); box-shadow: 0 12px 40px rgba(0,0,0,0.3); }
.step-number { width: 52px; height: 52px; background: linear-gradient(180deg, var(--primary-light), var(--primary-dark)); color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: 'Outfit'; font-weight: 800; font-size: 22px; margin: 0 auto 16px; box-shadow: 0 4px 0 rgba(0,0,0,0.2), 0 6px 16px rgba(13,148,136,0.3); }
.step-icon { font-size: 40px; margin-bottom: 16px; filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2)); }
.step-card h3 { color: white; font-size: 22px; margin-bottom: 12px; }
.step-card p { color: rgba(255,255,255,0.6); font-size: 14px; line-height: 1.7; }
.step-connector { color: var(--primary); font-size: 28px; font-weight: 700; padding: 0 16px; text-shadow: 0 0 12px rgba(13,148,136,0.5); }

/* ===== TESTIMONIALS ===== */
.testimonials { padding: 96px 0; background: white; }
.testimonials-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.testimonial-card { background: var(--bg); border-radius: var(--radius); padding: 32px; box-shadow: var(--shadow-3d); transition: all 0.3s; border: 1px solid rgba(0,0,0,0.03); }
.testimonial-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-3d-hover); }
.t-stars { color: var(--warning); margin-bottom: 16px; font-size: 18px; text-shadow: 0 1px 4px rgba(245,158,11,0.3); }
.testimonial-card p { font-size: 15px; line-height: 1.7; color: var(--text); margin-bottom: 20px; font-style: italic; }
.t-author { display: flex; align-items: center; gap: 12px; }
.t-avatar { width: 48px; height: 48px; background: linear-gradient(135deg, var(--primary), var(--primary-light)); color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 15px; box-shadow: 0 3px 0 rgba(0,0,0,0.1), 0 4px 8px rgba(13,148,136,0.2); }
.t-author strong { display: block; color: var(--dark); font-size: 15px; }
.t-author span { font-size: 13px; color: var(--muted); }

/* ===== PRICING ===== */
.pricing { padding: 96px 0; }
.pricing-toggle { display: flex; align-items: center; justify-content: center; gap: 12px; margin-top: 24px; }
.toggle-label { font-size: 15px; color: var(--muted); font-weight: 500; cursor: pointer; }
.toggle-label.active { color: var(--dark); font-weight: 700; }
.toggle-switch { width: 56px; height: 30px; background: #D6D3D1; border: none; border-radius: 15px; cursor: pointer; position: relative; transition: background 0.3s; box-shadow: inset 0 2px 6px rgba(0,0,0,0.15); }
.toggle-switch.active { background: var(--primary); }
.toggle-knob { position: absolute; top: 3px; left: 3px; width: 24px; height: 24px; background: white; border-radius: 50%; transition: transform 0.3s; box-shadow: 0 2px 6px rgba(0,0,0,0.2); }
.toggle-switch.active .toggle-knob { transform: translateX(26px); }
.save-badge { background: var(--success); color: white; font-size: 11px; padding: 3px 10px; border-radius: 10px; font-weight: 700; box-shadow: 0 2px 0 #16A34A; }
.pricing-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; align-items: start; }
.pricing-card { background: white; border-radius: 24px; padding: 40px 32px; box-shadow: var(--shadow-3d); border: 2px solid transparent; transition: all 0.3s; position: relative; }
.pricing-card:hover { transform: translateY(-6px); }
.pricing-card.popular { border-color: var(--primary); box-shadow: 0 8px 0 rgba(13,148,136,0.15), 0 16px 48px rgba(13,148,136,0.12); transform: scale(1.05); }
.pricing-card.popular:hover { transform: scale(1.05) translateY(-6px); }
.popular-badge { position: absolute; top: -16px; left: 50%; transform: translateX(-50%); background: linear-gradient(180deg, var(--primary-light), var(--primary-dark)); color: white; padding: 6px 24px; border-radius: 50px; font-size: 13px; font-weight: 700; box-shadow: 0 3px 0 rgba(0,0,0,0.1), 0 4px 12px rgba(13,148,136,0.3); }
.pricing-tier { font-family: 'Outfit'; font-size: 20px; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.pricing-price { font-family: 'Outfit'; font-size: 52px; font-weight: 800; color: var(--dark); }
.pricing-price span { font-size: 16px; font-weight: 500; color: var(--muted); }
.pricing-desc { color: var(--muted); font-size: 14px; margin: 8px 0 24px; }
.pricing-features { list-style: none; margin-bottom: 32px; }
.pricing-features li { padding: 10px 0; font-size: 14px; color: var(--text); border-bottom: 1px solid #F5F5F4; }
.pricing-features li.disabled { color: #D6D3D1; }
.btn-pricing { display: block; text-align: center; padding: 16px; border-radius: 14px; border: 2px solid #E7E5E4; color: var(--dark); text-decoration: none; font-weight: 700; font-size: 15px; transition: all 0.2s; background: white; box-shadow: 0 3px 0 rgba(0,0,0,0.04); }
.btn-pricing:hover { border-color: var(--primary); color: var(--primary); transform: translateY(-2px); box-shadow: 0 5px 0 rgba(0,0,0,0.06); }
.btn-pricing-primary { display: block; text-align: center; padding: 16px; border-radius: 14px; background: linear-gradient(180deg, #FB923C 0%, var(--cta) 50%, var(--cta-hover) 100%); color: white; text-decoration: none; font-weight: 800; font-size: 15px; transition: all 0.2s; box-shadow: 0 4px 0 #C2410C, 0 6px 16px rgba(249,115,22,0.3); border: 1px solid rgba(255,255,255,0.2); }
.btn-pricing-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 0 #C2410C, 0 8px 20px rgba(249,115,22,0.4); }

/* ===== FAQ ===== */
.faq { padding: 96px 0; background: white; }
.faq-list { max-width: 720px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid #E7E5E4; }
.faq-question { width: 100%; background: none; border: none; display: flex; justify-content: space-between; align-items: center; padding: 22px 0; font-size: 16px; font-weight: 700; color: var(--dark); cursor: pointer; font-family: 'Inter'; text-align: left; transition: color 0.2s; }
.faq-question:hover { color: var(--primary); }
.faq-icon { font-size: 22px; color: var(--primary); transition: transform 0.3s; font-weight: 800; width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; background: rgba(13,148,136,0.08); border-radius: 8px; }
.faq-item.active .faq-icon { transform: rotate(45deg); background: var(--primary); color: white; }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease, padding 0.3s; }
.faq-item.active .faq-answer { max-height: 200px; padding-bottom: 20px; }
.faq-answer p { font-size: 15px; color: var(--muted); line-height: 1.7; }

/* ===== FINAL CTA ===== */
.final-cta { padding: 96px 0; background: var(--dark); text-align: center; background-image: radial-gradient(circle at 50% 50%, rgba(13,148,136,0.1) 0%, transparent 60%); }
.final-cta h2 { color: white; font-size: 42px; margin-bottom: 16px; }
.final-cta p { color: rgba(255,255,255,0.5); font-size: 18px; margin-bottom: 36px; }
.btn-cta-large { display: inline-flex; align-items: center; gap: 8px; background: linear-gradient(180deg, #FB923C 0%, var(--cta) 50%, var(--cta-hover) 100%); color: white; padding: 22px 52px; border-radius: 16px; text-decoration: none; font-weight: 800; font-size: 19px; box-shadow: 0 6px 0 #C2410C, 0 10px 32px rgba(249,115,22,0.4); transition: all 0.25s; border: 1px solid rgba(255,255,255,0.2); }
.btn-cta-large:hover { transform: translateY(-4px); box-shadow: 0 10px 0 #C2410C, 0 16px 40px rgba(249,115,22,0.5); }
.btn-cta-large:active { transform: translateY(2px); box-shadow: 0 2px 0 #C2410C; }
.cta-trust { display: block; margin-top: 20px; font-size: 14px; color: rgba(255,255,255,0.35); }

/* ===== FOOTER ===== */
.footer { background: #0F0E0D; padding: 64px 0 0; }
.footer-container { max-width: 1200px; margin: 0 auto; padding: 0 24px; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; }
.footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.footer-logo .logo-text { color: white; }
.footer p { color: rgba(255,255,255,0.4); font-size: 14px; line-height: 1.6; }
.footer-col h4 { color: white; font-size: 13px; font-weight: 700; margin-bottom: 16px; text-transform: uppercase; letter-spacing: 1px; }
.footer-col a { display: block; color: rgba(255,255,255,0.45); text-decoration: none; font-size: 14px; padding: 5px 0; transition: color 0.2s; }
.footer-col a:hover { color: white; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.06); margin-top: 48px; padding: 24px; text-align: center; }
.footer-bottom p { color: rgba(255,255,255,0.25); font-size: 13px; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) { .features-grid { grid-template-columns: repeat(2,1fr); } .hero h1 { font-size: 42px; } }
@media (max-width: 768px) {
  .nav-links, .nav-actions { display: none; }
  .mobile-toggle { display: flex; }
  .hero-container { grid-template-columns: 1fr; text-align: center; }
  .hero-subtitle { margin: 0 auto 32px; }
  .hero-buttons { justify-content: center; }
  .hero-trust { justify-content: center; }
  .hero-visual { justify-content: center; }
  .hero h1 { font-size: 36px; }
  .stats-container { grid-template-columns: repeat(2,1fr); }
  .features-grid { grid-template-columns: 1fr; }
  .steps-grid { flex-direction: column; gap: 16px; }
  .step-connector { transform: rotate(90deg); }
  .testimonials-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
  .pricing-card.popular { transform: none; }
  .footer-container { grid-template-columns: 1fr 1fr; }
  .section-header h2 { font-size: 28px; }
  .final-cta h2 { font-size: 30px; }
}
@media (max-width: 480px) {
  .hero h1 { font-size: 30px; }
  .stats-container { grid-template-columns: 1fr 1fr; gap: 12px; }
  .stat-number { font-size: 24px; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .footer-container { grid-template-columns: 1fr; }
  .logo-bar { gap: 20px; }
}