@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Poppins:wght@600;700;800&display=swap');

:root {
  --primary: #25D366;
  --primary-dark: #075E54;
  --primary-mid: #128C7E;
  --primary-light: #e8fdf1;
  --primary-lighter: #f0fdf4;
  --accent: #34b7f1;
  --dark: #0a1628;
  --dark-2: #0f1f3d;
  --text-dark: #0f172a;
  --text-mid: #334155;
  --text-muted: #64748b;
  --bg-light: #f8fafc;
  --bg-white: #ffffff;
  --border: #e2e8f0;
  --success: #22c55e;
  --warning: #f59e0b;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.10);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.13);
  --radius: 12px;
  --radius-lg: 20px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; color: var(--text-mid); background: var(--bg-white); line-height: 1.6; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

/* CONTAINER */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; }
.section-sm { padding: 48px 0; }

/* TYPOGRAPHY */
h1,h2,h3,h4 { font-family: 'Poppins', sans-serif; color: var(--text-dark); line-height: 1.25; }
h1 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; }
h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); font-weight: 700; }
h3 { font-size: 1.2rem; font-weight: 700; }
p { color: var(--text-muted); }

.section-header { text-align: center; margin-bottom: 56px; }
.section-header p { max-width: 600px; margin: 14px auto 0; font-size: 1.05rem; }
.badge { display: inline-block; background: var(--primary-light); color: var(--primary-dark); font-size: 0.78rem; font-weight: 700; padding: 5px 14px; border-radius: 50px; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 12px; border: 1px solid rgba(37,211,102,0.3); }

/* BUTTONS */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 26px; border-radius: 10px; font-weight: 600; font-size: 0.95rem; cursor: pointer; border: none; transition: all 0.2s ease; text-decoration: none; }
.btn-primary { background: linear-gradient(135deg, var(--primary), #1da851); color: #fff; box-shadow: 0 4px 14px rgba(37,211,102,0.35); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(37,211,102,0.45); }
.btn-secondary { background: var(--dark); color: #fff; }
.btn-secondary:hover { background: var(--dark-2); transform: translateY(-2px); }
.btn-outline { background: transparent; border: 2px solid var(--primary); color: var(--primary); }
.btn-outline:hover { background: var(--primary); color: #fff; }
.btn-lg { padding: 15px 32px; font-size: 1rem; border-radius: 12px; }
.btn-sm { padding: 8px 18px; font-size: 0.85rem; }
.w-full { width: 100%; }

/* NAVBAR */
.navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; background: rgba(255,255,255,0.95); backdrop-filter: blur(12px); border-bottom: 1px solid var(--border); transition: box-shadow 0.3s; }
.navbar.scrolled { box-shadow: var(--shadow-md); }
.navbar-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 24px; max-width: 1200px; margin: 0 auto; }
.navbar-logo { display: flex; align-items: center; gap: 10px; }
.navbar-logo img { height: 40px; width: 40px; object-fit: contain; border-radius: 50%; }
.navbar-logo-text { font-family: 'Poppins', sans-serif; font-weight: 800; font-size: 1.1rem; color: var(--text-dark); }
.navbar-logo-text span { color: var(--primary); }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a { padding: 8px 14px; border-radius: 8px; font-size: 0.9rem; font-weight: 500; color: var(--text-mid); transition: all 0.2s; }
.nav-links a:hover, .nav-links a.active { color: var(--primary); background: var(--primary-light); }
.nav-cta { padding: 10px 22px !important; }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 6px; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--text-dark); border-radius: 2px; transition: 0.3s; }
.mobile-nav { display: none; position: fixed; top: 68px; left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--border); padding: 16px 24px; flex-direction: column; gap: 4px; z-index: 999; box-shadow: var(--shadow-md); }
.mobile-nav a { padding: 12px 16px; border-radius: 8px; font-weight: 500; color: var(--text-mid); }
.mobile-nav a:hover { background: var(--primary-light); color: var(--primary); }
.mobile-nav.open { display: flex; }
.page-offset { height: 68px; }

/* HERO */
.hero { background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 50%, #0d2b1a 100%); min-height: 90vh; display: flex; align-items: center; position: relative; overflow: hidden; padding: 80px 0 60px; }
.hero::before { content: ''; position: absolute; inset: 0; background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%2325D366' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E"); }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; position: relative; z-index: 1; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(37,211,102,0.12); border: 1px solid rgba(37,211,102,0.3); border-radius: 50px; padding: 8px 16px; font-size: 0.82rem; font-weight: 600; color: var(--primary); margin-bottom: 24px; }
.hero h1 { color: #fff; margin-bottom: 20px; }
.hero h1 span { color: var(--primary); }
.hero p { color: rgba(255,255,255,0.7); font-size: 1.1rem; margin-bottom: 36px; max-width: 500px; }
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-stats { display: flex; gap: 32px; flex-wrap: wrap; }
.hero-stat { text-align: left; }
.hero-stat-num { font-family: 'Poppins', sans-serif; font-size: 1.8rem; font-weight: 800; color: var(--primary); }
.hero-stat-label { font-size: 0.82rem; color: rgba(255,255,255,0.55); margin-top: 2px; }

/* HERO VISUAL */
.hero-visual { position: relative; }
.whatsapp-mockup { background: #fff; border-radius: 20px; padding: 24px; box-shadow: 0 20px 60px rgba(0,0,0,0.4); max-width: 340px; margin: 0 auto; }
.wm-header { display: flex; align-items: center; gap: 12px; padding-bottom: 14px; border-bottom: 1px solid #f0f0f0; margin-bottom: 16px; }
.wm-avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--primary); display: flex; align-items: center; justify-content: center; color: #fff; font-weight: 700; font-size: 1rem; flex-shrink: 0; }
.wm-name { font-weight: 700; font-size: 0.9rem; color: var(--text-dark); }
.wm-status { font-size: 0.75rem; color: var(--primary); }
.wm-msg { background: #dcf8c6; border-radius: 0 12px 12px 12px; padding: 10px 14px; font-size: 0.83rem; color: #333; margin-bottom: 10px; max-width: 80%; }
.wm-msg.right { background: #fff; border: 1px solid #eee; border-radius: 12px 0 12px 12px; margin-left: auto; }
.wm-time { font-size: 0.68rem; color: #aaa; text-align: right; margin-top: 4px; }
.wm-stats-row { display: flex; gap: 10px; margin-top: 16px; }
.wm-stat-pill { flex: 1; background: var(--primary-light); border-radius: 10px; padding: 10px; text-align: center; }
.wm-stat-pill .num { font-weight: 800; font-size: 1.1rem; color: var(--primary-dark); }
.wm-stat-pill .lbl { font-size: 0.7rem; color: var(--text-muted); }
.float-badge { position: absolute; background: var(--dark); color: #fff; border-radius: 12px; padding: 10px 16px; font-size: 0.8rem; font-weight: 600; box-shadow: var(--shadow-lg); animation: float 3s ease-in-out infinite; }
.float-badge.top { top: -16px; right: -20px; animation-delay: 0s; }
.float-badge.bottom { bottom: -16px; left: -20px; animation-delay: 1.5s; }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

/* TRUST BAR */
.trust-bar { background: var(--primary-light); border-top: 1px solid rgba(37,211,102,0.2); border-bottom: 1px solid rgba(37,211,102,0.2); padding: 16px 0; }
.trust-items { display: flex; align-items: center; justify-content: center; gap: 40px; flex-wrap: wrap; }
.trust-item { display: flex; align-items: center; gap: 8px; font-size: 0.85rem; font-weight: 600; color: var(--primary-dark); }
.trust-item .icon { font-size: 1rem; }

/* CARDS */
.cards-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 32px; transition: all 0.3s; }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: rgba(37,211,102,0.3); }
.card-icon { width: 56px; height: 56px; border-radius: 14px; background: var(--primary-light); display: flex; align-items: center; justify-content: center; font-size: 1.5rem; margin-bottom: 20px; }
.card h3 { margin-bottom: 10px; }

/* PRICING */
.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; max-width: 960px; margin: 0 auto; }
.pricing-card { background: #fff; border: 2px solid var(--border); border-radius: var(--radius-lg); padding: 36px; position: relative; transition: all 0.3s; }
.pricing-card:hover, .pricing-card.popular { border-color: var(--primary); box-shadow: 0 0 0 4px rgba(37,211,102,0.08); }
.popular-tag { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--primary); color: #fff; font-size: 0.75rem; font-weight: 700; padding: 4px 18px; border-radius: 50px; }
.pricing-name { font-weight: 700; font-size: 1rem; color: var(--text-muted); margin-bottom: 8px; }
.pricing-price { font-family: 'Poppins', sans-serif; font-size: 2.8rem; font-weight: 800; color: var(--text-dark); margin-bottom: 4px; }
.pricing-price span { font-size: 1.2rem; vertical-align: top; margin-top: 8px; display: inline-block; color: var(--text-muted); }
.pricing-period { font-size: 0.82rem; color: var(--text-muted); margin-bottom: 20px; }
.pricing-desc { font-size: 0.88rem; margin-bottom: 24px; min-height: 44px; }
.pricing-features { list-style: none; margin-bottom: 28px; display: flex; flex-direction: column; gap: 10px; }
.pricing-features li { display: flex; align-items: flex-start; gap: 10px; font-size: 0.88rem; color: var(--text-mid); }
.pricing-features li::before { content: '✓'; color: var(--primary); font-weight: 700; flex-shrink: 0; }
.pricing-features li.no::before { content: '✕'; color: #cbd5e1; }
.pricing-features li.no { color: #cbd5e1; }

/* COMPARISON TABLE */
.comparison-table { width: 100%; border-collapse: collapse; border-radius: 14px; overflow: hidden; box-shadow: var(--shadow-sm); margin-top: 40px; }
.comparison-table th, .comparison-table td { padding: 14px 20px; text-align: left; border-bottom: 1px solid var(--border); font-size: 0.88rem; }
.comparison-table th { background: var(--dark); color: #fff; font-weight: 600; }
.comparison-table th:first-child { background: var(--dark); }
.comparison-table tr:last-child td { border-bottom: none; }
.comparison-table tr:nth-child(even) td { background: var(--bg-light); }
.check { color: var(--primary); font-weight: 700; }
.cross { color: #cbd5e1; }

/* ACCORDION */
.accordion { border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.accordion-item { border-bottom: 1px solid var(--border); }
.accordion-item:last-child { border-bottom: none; }
.accordion-btn { width: 100%; padding: 18px 24px; background: #fff; display: flex; align-items: center; justify-content: space-between; cursor: pointer; font-weight: 600; font-size: 0.95rem; color: var(--text-dark); border: none; text-align: left; transition: background 0.2s; }
.accordion-btn:hover { background: var(--bg-light); }
.accordion-icon { font-size: 1.2rem; transition: transform 0.3s; color: var(--primary); }
.accordion-content { max-height: 0; overflow: hidden; transition: max-height 0.35s ease; }
.accordion-content p { padding: 0 24px 20px; color: var(--text-muted); font-size: 0.9rem; }
.accordion-item.open .accordion-icon { transform: rotate(45deg); }
.accordion-item.open .accordion-content { max-height: 300px; }

/* POLICY CONTENT */
.policy-content h2 { font-size: 1.25rem; margin: 32px 0 12px; color: var(--text-dark); }
.policy-content h3 { font-size: 1rem; margin: 20px 0 8px; }
.policy-content p, .policy-content li { font-size: 0.92rem; color: var(--text-muted); line-height: 1.8; }
.policy-content ul { padding-left: 20px; margin: 10px 0; }
.policy-content ul li { margin-bottom: 6px; }
.policy-content a { color: var(--primary); }
.effective-date { background: var(--primary-light); border: 1px solid rgba(37,211,102,0.3); border-radius: 10px; padding: 12px 18px; font-size: 0.85rem; color: var(--primary-dark); font-weight: 600; margin-bottom: 24px; }
.highlight-box { background: var(--primary-lighter); border: 1px solid rgba(37,211,102,0.25); border-radius: 12px; padding: 18px 22px; font-size: 0.9rem; color: var(--text-mid); }
.highlight-box.warning { background: #fffbeb; border-color: #fbbf24; color: #78350f; }
.highlight-box.success { background: #f0fdf4; border-color: var(--primary); color: var(--primary-dark); }

/* CHECKOUT */
.checkout-grid { display: grid; grid-template-columns: 1fr 380px; gap: 40px; align-items: start; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--text-dark); margin-bottom: 7px; }
.form-control { width: 100%; padding: 12px 16px; border: 1.5px solid var(--border); border-radius: 10px; font-size: 0.9rem; font-family: 'Inter', sans-serif; color: var(--text-dark); background: #fff; transition: border-color 0.2s; }
.form-control:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(37,211,102,0.1); }
.order-summary { background: var(--dark); color: #fff; border-radius: var(--radius-lg); padding: 28px; position: sticky; top: 90px; }

/* PAGE HEADER */
.page-header { background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 60%, #0d2b1a 100%); padding: 56px 0 48px; }
.page-header h1 { color: #fff; font-size: clamp(1.8rem, 3vw, 2.6rem); margin-bottom: 10px; }
.page-header p { color: rgba(255,255,255,0.65); font-size: 1rem; max-width: 600px; }
.breadcrumb { display: flex; align-items: center; gap: 8px; font-size: 0.82rem; margin-bottom: 16px; }
.breadcrumb a { color: var(--primary); }
.breadcrumb span { color: rgba(255,255,255,0.5); }
.breadcrumb-sep { color: rgba(255,255,255,0.3); }

/* DIVIDER */
.divider { height: 1px; background: var(--border); margin: 0; }
.section-alt { background: var(--bg-light); }
.section-dark { background: var(--dark); }
.section-dark h2, .section-dark h3 { color: #fff; }
.section-dark p { color: rgba(255,255,255,0.65); }

/* FOOTER */
.footer { background: var(--dark); color: rgba(255,255,255,0.7); padding: 64px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand .logo { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.footer-brand .logo img { height: 40px; width: 40px; object-fit: contain; border-radius: 50%; }
.logo-text { font-family: 'Poppins', sans-serif; font-weight: 800; font-size: 1.1rem; color: #fff; }
.footer-brand p { font-size: 0.88rem; line-height: 1.7; margin-bottom: 16px; }
.footer-contact-item { font-size: 0.85rem; margin-bottom: 8px; }
.footer-contact-item a { color: rgba(255,255,255,0.7); transition: color 0.2s; }
.footer-contact-item a:hover { color: var(--primary); }
.footer-col h4 { color: #fff; font-size: 0.9rem; font-weight: 700; margin-bottom: 16px; text-transform: uppercase; letter-spacing: 0.5px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a { font-size: 0.88rem; color: rgba(255,255,255,0.6); transition: color 0.2s; }
.footer-col ul li a:hover { color: var(--primary); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 20px 0; display: flex; flex-direction: column; gap: 10px; }
.footer-bottom-left { font-size: 0.82rem; color: rgba(255,255,255,0.45); }
.footer-bottom-right { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-bottom-right a { font-size: 0.8rem; color: rgba(255,255,255,0.45); transition: color 0.2s; }
.footer-bottom-right a:hover { color: var(--primary); }

/* ANIMATIONS */
@keyframes fadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
.fade-up { opacity: 0; }
.fade-up.visible { animation: fadeUp 0.55s ease forwards; }

/* RESPONSIVE */
@media(max-width: 900px) {
  .hero-grid, .checkout-grid, .footer-grid { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media(max-width: 600px) {
  .section { padding: 56px 0; }
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .footer-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .trust-items { gap: 20px; }
  .hero-stats { gap: 20px; }
}