/* assets/css/style.css – Premium SaaS UI, glassmorphism, full responsiveness */

:root {
  --primary: #075E54;
  --primary-light: #128C7E;
  --whatsapp: #25D366;
  --accent: #8B5CF6;
  --purple: #a855f7;
  --blue: #3B82F6;
  --dark: #0f172a;
  --gray: #64748b;
  --light: #f8fafc;
  --glass: rgba(255,255,255,0.08);
  --glass-border: rgba(255,255,255,0.15);
  --shadow: 0 25px 50px -12px rgba(0,0,0,0.25);
  --shadow-sm: 0 4px 15px rgba(0,0,0,0.05);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: 'Inter', sans-serif;
  background: linear-gradient(145deg, #f9fafc 0%, #f1f5f9 100%);
  color: var(--dark);
  overflow-x: hidden;
}

.container { max-width: 1280px; margin: 0 auto; padding: 0 1.5rem 5rem; }

/* Floating WhatsApp Button */
.floating-wa {
  position: fixed; bottom: 100px; right: 20px; z-index: 1100;
  background: var(--whatsapp); width: 56px; height: 56px;
  border-radius: 30px; display: flex; align-items: center; justify-content: center;
  color: white; font-size: 28px; box-shadow: 0 5px 15px rgba(37,211,102,0.4);
  transition: all 0.3s; text-decoration: none;
}
.floating-wa:hover { transform: scale(1.1); background: #20b859; }
.floating-tooltip {
  position: absolute; right: 70px; background: #1f2937; color: white;
  padding: 6px 12px; border-radius: 30px; font-size: 12px; white-space: nowrap;
  opacity: 0; pointer-events: none; transition: 0.2s;
}
.floating-wa:hover .floating-tooltip { opacity: 1; right: 80px; }
@media (max-width: 768px) { .floating-wa { bottom: 85px; width: 48px; height: 48px; font-size: 24px; } }

/* Sticky Bar (improved) */
.sticky-bar {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(7,94,84,0.96); backdrop-filter: blur(12px);
  border-top: 1px solid var(--glass-border);
  padding: 0.7rem 1rem;
}
.sticky-container { max-width: 1280px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; }
.sticky-left { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.save-badge { background: linear-gradient(135deg, #ff5722, #ff784b); padding: 5px 12px; border-radius: 40px; color: white; font-weight: bold; animation: pulse 1.5s infinite; }
@keyframes pulse { 0%,100%{transform:scale(1)} 50%{transform:scale(1.05)} }
.coupon-chip { background: rgba(0,0,0,0.4); padding: 5px 12px; border-radius: 40px; color: white; display: flex; align-items: center; gap: 8px; backdrop-filter: blur(4px); }
.copy-chip { background: var(--whatsapp); border: none; padding: 2px 8px; border-radius: 20px; cursor: pointer; color: white; transition: 0.2s; }
.btn-buy-sticky { background: white; color: var(--primary); padding: 8px 24px; border-radius: 40px; font-weight: bold; text-decoration: none; transition: 0.2s; display: inline-flex; align-items: center; gap: 8px; }
.btn-buy-sticky:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0,0,0,0.15); }
@media (max-width: 640px) { .sticky-container { flex-direction: column; align-items: stretch; text-align: center; } .sticky-left { justify-content: center; } }

/* Navbar */
.navbar { display: flex; justify-content: space-between; align-items: center; padding: 1rem 0; flex-wrap: wrap; gap: 1rem; }
.logo-area { display: flex; align-items: center; gap: 12px; }
.logo-area img { width: 48px; height: 48px; border-radius: 12px; background: var(--primary); object-fit: cover; }
.logo-text { font-weight: 800; font-size: 1.2rem; }
.logo-text span { color: var(--primary); }
.logo-text small { display: block; font-size: 0.65rem; font-weight: normal; color: var(--gray); }
.nav-links { display: flex; gap: 1.8rem; align-items: center; }
.nav-links a { text-decoration: none; color: #334155; font-weight: 500; transition: 0.2s; }
.nav-links a:hover { color: var(--primary); }
.wa-nav { background: var(--whatsapp); color: white !important; padding: 0.4rem 1rem; border-radius: 2rem; transition: 0.2s; }
.wa-nav:hover { transform: scale(1.03); background: #20b859; }
.mobile-toggle { display: none; font-size: 1.6rem; cursor: pointer; background: var(--primary); color: white; width: 40px; height: 40px; border-radius: 8px; align-items: center; justify-content: center; }
.mobile-menu { display: none; flex-direction: column; background: white; padding: 1rem; border-radius: 20px; margin-top: 1rem; gap: 0.8rem; box-shadow: var(--shadow); }
@media (max-width: 768px) { .nav-links { display: none; } .mobile-toggle { display: flex; } .mobile-menu.show { display: flex; } }

/* Hero */
.hero {
  display: grid; grid-template-columns: 1fr 1fr; gap: 2rem;
  background: rgba(255,255,255,0.75); backdrop-filter: blur(10px);
  border-radius: 2rem; margin: 2rem 0; overflow: hidden;
  box-shadow: var(--shadow); position: relative;
  border: 1px solid var(--glass-border);
}
.hero-glow { position: absolute; inset: 0; background: radial-gradient(circle at 30% 20%, rgba(74,222,128,0.15), transparent); pointer-events: none; }
.hero-shapes .shape { position: absolute; border-radius: 50%; background: linear-gradient(135deg, var(--primary-light), var(--purple)); opacity: 0.1; filter: blur(40px); }
.shape-1 { width: 300px; height: 300px; top: -100px; left: -100px; }
.shape-2 { width: 250px; height: 250px; bottom: -80px; right: -80px; }
.hero-content { padding: 2.5rem; z-index: 2; }
.hero-badge { display: inline-block; background: rgba(7,94,84,0.1); padding: 0.4rem 1rem; border-radius: 2rem; font-size: 0.8rem; margin-bottom: 1.5rem; color: var(--primary); font-weight: 500; }
.hero h1 { font-size: 2.8rem; font-weight: 800; line-height: 1.2; margin-bottom: 1rem; }
.hero h1 span { color: var(--primary); position: relative; }
.hero h1 span::after { content: ''; position: absolute; bottom: -5px; left: 0; width: 100%; height: 4px; background: linear-gradient(90deg, var(--primary), var(--purple)); border-radius: 2px; animation: underlineGlow 2s infinite; }
@keyframes underlineGlow { 0%,100%{width:0%} 50%{width:100%} }
.hero p { color: var(--gray); margin-bottom: 2rem; font-size: 1.1rem; }
.hero-buttons { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 2rem; }
.btn-primary, .btn-outline-light, .btn-accent { padding: 0.8rem 1.8rem; border-radius: 2rem; font-weight: 600; text-decoration: none; transition: all 0.3s; border: none; cursor: pointer; display: inline-flex; align-items: center; gap: 0.5rem; position: relative; overflow: hidden; }
.btn-primary { background: linear-gradient(135deg, var(--primary), var(--primary-light)); color: white; box-shadow: 0 4px 15px rgba(7,94,84,0.3); }
.btn-primary:hover, .btn-accent:hover { transform: translateY(-3px); box-shadow: 0 10px 20px -5px rgba(0,0,0,0.2); filter: brightness(1.05); }
.btn-outline-light { background: white; border: 1px solid #cbd5e1; color: #1e293b; }
.btn-accent { background: linear-gradient(135deg, var(--purple), #c084fc); color: white; }
.ripple { position: relative; overflow: hidden; }
.ripple:after { content: ''; position: absolute; top: 50%; left: 50%; width: 0; height: 0; border-radius: 50%; background: rgba(255,255,255,0.5); transform: translate(-50%, -50%); transition: width 0.4s, height 0.4s; }
.ripple:active:after { width: 200px; height: 200px; opacity: 0; }
.hero-features { display: flex; flex-wrap: wrap; gap: 1rem; font-size: 0.85rem; }
.hero-features i { color: var(--primary); margin-right: 0.3rem; }
.hero-preview { background: #1e293b; border-radius: 1.5rem; margin: 2rem; overflow: hidden; box-shadow: 0 20px 35px -10px black; }
.preview-header { background: linear-gradient(90deg, var(--primary), var(--primary-light)); padding: 1rem; color: white; display: flex; justify-content: space-between; align-items: center; }
.badge-source { background: #f59e0b; font-size: 0.7rem; padding: 0.2rem 0.6rem; border-radius: 20px; }
.preview-icons { height: 220px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1rem; color: #94a3b8; background: #0f172a; padding: 1rem; }
.preview-icons i { font-size: 2.5rem; transition: transform 0.3s; }
.animated-stats { width: 80%; margin-top: 0.5rem; }
.stat-line { display: flex; justify-content: space-between; font-size: 0.7rem; margin: 6px 0; }
.line-fill { height: 4px; background: linear-gradient(90deg, var(--primary), var(--purple)); border-radius: 4px; width: 0%; animation: fillLine 1.5s forwards; }
@keyframes fillLine { to { width: var(--w); } }
.floating-card { animation: float 5s ease-in-out infinite; }
@keyframes float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-8px)} }
@media (max-width: 900px) { .hero { grid-template-columns: 1fr; } .hero-content { padding: 1.5rem; } .hero h1 { font-size: 1.9rem; } .hero-preview { margin: 1rem; } }

/* Trust Stats */
.trust-stats { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1.5rem; margin: 2rem 0; padding: 1.5rem; background: rgba(255,255,255,0.5); backdrop-filter: blur(8px); border-radius: 2rem; border: 1px solid var(--glass-border); }
.stat-item { text-align: center; flex: 1; min-width: 120px; }
.stat-item i { font-size: 2rem; color: var(--primary); margin-bottom: 0.5rem; display: block; }
.stat-number { font-size: 1.8rem; font-weight: 800; color: var(--dark); display: block; }
@media (max-width: 640px) { .trust-stats { flex-direction: column; align-items: center; } }

/* Showcase Swiper */
.showcase { margin: 4rem 0; }
.swiper { border-radius: 1.5rem; overflow: hidden; box-shadow: var(--shadow); }
.swiper-slide img { width: 100%; height: auto; max-height: 450px; object-fit: cover; transition: transform 0.4s; }
.swiper-slide:hover img { transform: scale(1.02); }
.slide-caption { position: absolute; bottom: 20px; left: 20px; background: rgba(0,0,0,0.7); color: white; padding: 5px 15px; border-radius: 30px; font-size: 0.9rem; }
@media (max-width: 768px) { .swiper-slide img { max-height: 250px; } .slide-caption { font-size: 0.7rem; } }

/* Section Titles */
.section-title { text-align: center; margin-bottom: 3rem; }
.section-title span { color: var(--primary); font-weight: 600; letter-spacing: 1px; display: inline-block; margin-bottom: 0.5rem; background: linear-gradient(135deg, var(--primary), var(--purple)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.section-title h2 { font-size: 2rem; font-weight: 800; margin-top: 0.5rem; }
@media (max-width: 768px) { .section-title h2 { font-size: 1.6rem; } }

/* Features Grid */
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.8rem; margin: 2rem 0; }
.feature { background: white; padding: 1.5rem; border-radius: 1.5rem; text-align: center; transition: all 0.3s; box-shadow: var(--shadow-sm); border: 1px solid #eef2ff; }
.feature:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: var(--primary-light); }
.feature i { font-size: 2rem; color: var(--primary); margin-bottom: 1rem; display: inline-block; transition: transform 0.4s; }
.feature:hover i { transform: rotateY(180deg); }

/* What's Included */
.included-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.5rem; margin: 2rem 0; }
.inc-card { background: linear-gradient(145deg, white, #f8fafc); padding: 1.5rem; border-radius: 1.5rem; text-align: center; border: 1px solid rgba(7,94,84,0.2); transition: 0.3s; }
.inc-card:hover { transform: translateY(-5px); border-color: var(--primary); box-shadow: var(--shadow); }
.inc-card i { font-size: 2rem; color: var(--primary); margin-bottom: 1rem; }

/* Pricing */
.pricing-card { background: linear-gradient(135deg, #fef3c7, #fffbeb); border-radius: 2rem; padding: 2rem; text-align: center; margin: 2rem 0; border: 1px solid rgba(0,0,0,0.05); }
.offer-pill { background: #dc2626; display: inline-block; padding: 0.3rem 1rem; border-radius: 2rem; color: white; font-weight: bold; margin-bottom: 1rem; animation: pulse 1.5s infinite; }
.price-row { margin: 1rem 0; }
.old { text-decoration: line-through; font-size: 1.2rem; color: #6c757d; margin-right: 1rem; }
.new { font-size: 2.8rem; font-weight: 800; color: var(--primary); }
.save-tag { background: #ff5722; color: white; padding: 0.2rem 0.8rem; border-radius: 2rem; margin-left: 0.5rem; }
.coupon-row { background: #1e293b; display: inline-flex; gap: 1rem; padding: 0.5rem 1rem; border-radius: 4rem; color: white; margin: 1rem 0; align-items: center; flex-wrap: wrap; justify-content: center; }
.copy-btn-sm { background: var(--whatsapp); border: none; padding: 0.2rem 1rem; border-radius: 2rem; cursor: pointer; color: white; transition: 0.2s; }
.action-group { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; margin: 1.5rem 0; }
.creds-card { background: #f1f5f9; padding: 1rem; border-radius: 1rem; margin-top: 1rem; border-left: 4px solid var(--primary); text-align: left; display: inline-block; width: 100%; }
.hidden { display: none; }
.meta-table { margin-top: 2rem; background: white; border-radius: 1rem; padding: 1rem; }
.meta-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px,1fr)); gap: 1rem; margin: 1rem 0; }
.meta-grid div { background: #f8fafc; padding: 0.6rem; border-radius: 1rem; text-align: center; transition: 0.2s; }
.meta-grid div:hover { transform: translateY(-3px); background: #eef2ff; }

/* Coexistence */
.coex-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: center; margin: 4rem 0; }
.coex-content ul { list-style: none; margin: 1.5rem 0; }
.coex-content li { padding: 0.6rem 0; display: flex; align-items: center; gap: 0.7rem; transition: transform 0.2s; }
.coex-content li:hover { transform: translateX(5px); }
.coex-buttons { display: flex; gap: 1rem; margin-top: 1rem; flex-wrap: wrap; }
.btn-dark { background: #0f172a; color: white; padding: 0.7rem 1.5rem; border-radius: 2rem; text-decoration: none; font-weight: 600; display: inline-flex; align-items: center; gap: 0.5rem; transition: 0.2s; }
.btn-wa-outline { border: 2px solid var(--whatsapp); padding: 0.7rem 1.5rem; border-radius: 2rem; text-decoration: none; color: var(--primary); font-weight: 600; background: white; transition: 0.2s; }
.btn-wa-outline:hover { background: var(--whatsapp); color: white; transform: translateY(-2px); }
.coex-card { background: white; padding: 2rem; border-radius: 1.5rem; text-align: center; box-shadow: var(--shadow); transition: 0.3s; }
.coex-card:hover { transform: translateY(-8px); }
.coex-card code { display: inline-block; background: #1e293b; color: #a5f3fc; padding: 0.5rem 1rem; border-radius: 1rem; margin-top: 1rem; font-size: 0.7rem; word-break: break-all; }
@media (max-width: 768px) { .coex-grid { grid-template-columns: 1fr; } }

/* Testimonials */
.testi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px,1fr)); gap: 1.5rem; margin: 2rem 0; }
.testi { background: white; padding: 1.5rem; border-radius: 1.5rem; transition: 0.3s; box-shadow: var(--shadow-sm); }
.testi:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.testi i { font-size: 1.5rem; color: var(--primary-light); opacity: 0.5; margin-bottom: 1rem; display: block; }

/* FAQ */
.faq-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px,1fr)); gap: 1rem; margin: 2rem 0; }
details { background: white; padding: 1rem; border-radius: 1rem; cursor: pointer; box-shadow: var(--shadow-sm); transition: 0.2s; }
details:hover { box-shadow: var(--shadow); }
details summary { font-weight: 700; }
details p { margin-top: 0.8rem; padding-left: 0.5rem; border-left: 3px solid var(--primary); color: var(--gray); }

/* Final CTA */
.final-cta {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: 2rem; padding: 2.5rem 1.5rem; text-align: center; color: white; margin: 4rem 0;
}
.final-cta h2 { font-size: 2rem; margin-bottom: 1rem; }
.final-buttons { display: flex; gap: 1.2rem; justify-content: center; flex-wrap: wrap; margin: 1.5rem 0; }
.btn-white { background: white; color: var(--primary); padding: 0.8rem 2rem; border-radius: 2rem; font-weight: bold; text-decoration: none; transition: 0.2s; display: inline-flex; align-items: center; gap: 0.5rem; }
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 10px 20px -5px rgba(0,0,0,0.2); }
.btn-green { background: var(--whatsapp); color: #1e293b; padding: 0.8rem 2rem; border-radius: 2rem; font-weight: bold; text-decoration: none; display: inline-flex; align-items: center; gap: 0.5rem; transition: 0.2s; }
.btn-green:hover { transform: translateY(-2px); box-shadow: 0 10px 20px -5px rgba(0,0,0,0.2); }
.contact { font-size: 0.9rem; opacity: 0.9; margin-top: 1rem; }
@media (max-width: 480px) {
  .final-cta h2 { font-size: 1.5rem; }
  .final-buttons { flex-direction: column; align-items: stretch; }
  .btn-white, .btn-green { justify-content: center; }
}

/* Modals & Toast */
.modal { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.6); backdrop-filter: blur(5px); z-index: 2000; align-items: center; justify-content: center; }
.modal-content { background: white; max-width: 450px; width: 90%; border-radius: 2rem; padding: 1.5rem; animation: fadeUp 0.3s; }
.cred-row { display: flex; align-items: center; gap: 10px; background: #f1f5f9; padding: 8px 12px; border-radius: 1rem; margin: 10px 0; flex-wrap: wrap; }
.cred-row code { background: #0f172a; color: #fbbf24; padding: 4px 8px; border-radius: 8px; flex: 1; font-size: 0.8rem; }
.copyCred { background: var(--whatsapp); border: none; padding: 4px 12px; border-radius: 20px; cursor: pointer; transition: 0.2s; }
.modal-close { background: #e2e8f0; width: 100%; padding: 10px; border: none; border-radius: 1rem; margin-top: 1rem; cursor: pointer; font-weight: 600; }
.toast { position: fixed; bottom: 100px; left: 50%; transform: translateX(-50%); background: var(--primary); color: white; padding: 6px 18px; border-radius: 40px; z-index: 2100; opacity: 0; transition: 0.2s; pointer-events: none; font-size: 0.8rem; }
@keyframes fadeUp { from { opacity:0; transform:translateY(20px); } to { opacity:1; transform:translateY(0); } }

footer { text-align: center; padding: 2rem 0; color: var(--gray); border-top: 1px solid #e2e8f0; margin-top: 2rem; }