/* CSS Variables & Reset */
:root {
  --bg-dark: #0b0f19;
  --bg-darker: #070a10;
  --text-white: #ffffff;
  --text-gray: #94a3b8;
  --emerald-primary: #10b981;
  --emerald-hover: #059669;
  --emerald-glow: rgba(16, 185, 129, 0.15);
  --blue-primary: #3b82f6;
  --amber-primary: #f59e0b;
  --rose-primary: #f43f5e;
  --indigo-primary: #6366f1;
  --glass-bg: rgba(255, 255, 255, 0.03);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-glow: rgba(255, 255, 255, 0.02);
  
  --font-title: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  --container-max-width: 1200px;
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-dark);
  color: var(--text-white);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Typography & General Buttons */
h1, h2, h3, h4 {
  font-family: var(--font-title);
  font-weight: 800;
  letter-spacing: -0.02em;
}

a {
  text-decoration: none;
  color: inherit;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.6rem;
  border-radius: 0.85rem;
  font-weight: 700;
  font-size: 0.95rem;
  font-family: var(--font-title);
  cursor: pointer;
  transition: var(--transition-smooth);
  border: none;
}

.btn-primary {
  background-color: var(--emerald-primary);
  color: var(--bg-darker);
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.3);
}

.btn-primary:hover {
  background-color: var(--emerald-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.4);
}

.btn-secondary {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-white);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
}

.btn-ghost {
  background: transparent;
  color: var(--text-gray);
}

.btn-ghost:hover {
  color: var(--text-white);
  background: rgba(255, 255, 255, 0.03);
}

.btn-whatsapp {
  background-color: #25d366;
  color: #fff;
  gap: 0.5rem;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
  background-color: #20ba5a;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.4);
}

.w-full {
  width: 100%;
}

.gradient-text {
  background: linear-gradient(135deg, #10b981 0%, #3b82f6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Header & Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 95px;
  background-color: rgba(11, 15, 25, 0.7);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--glass-border);
  z-index: 100;
  display: flex;
  align-items: center;
  transition: var(--transition-smooth);
}

.navbar.scrolled {
  background-color: rgba(7, 10, 16, 0.95);
  height: 75px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.navbar-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.logo-img {
  width: 64px;
  height: 64px;
  border-radius: 0.85rem;
  transition: var(--transition-smooth);
}

.navbar.scrolled .logo-img {
  width: 48px;
  height: 48px;
  border-radius: 0.65rem;
}

.logo-text {
  font-family: var(--font-title);
  font-weight: 900;
  font-size: 1.90rem;
  letter-spacing: -0.02em;
  transition: var(--transition-smooth);
}

.navbar.scrolled .logo-text {
  font-size: 1.55rem;
}

.logo-highlight {
  color: var(--emerald-primary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-gray);
}

.nav-links a:not(.btn) {
  transition: var(--transition-smooth);
}

.nav-links a:not(.btn):hover {
  color: var(--text-white);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
}

.hamburger .bar {
  width: 25px;
  height: 2px;
  background-color: var(--text-white);
  border-radius: 2px;
  transition: var(--transition-smooth);
}

/* Hero Section */
.hero {
  position: relative;
  padding-top: 180px;
  padding-bottom: 100px;
  min-height: 90vh;
  display: flex;
  align-items: center;
}

.hero-bg-glow {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 600px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.08) 0%, rgba(59, 130, 246, 0.03) 50%, transparent 100%);
  z-index: 0;
  pointer-events: none;
}

.hero-container {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  align-items: center;
  z-index: 1;
}

.badge {
  display: inline-block;
  background-color: var(--emerald-glow);
  color: var(--emerald-primary);
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 0.4rem 1rem;
  border-radius: 2rem;
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  letter-spacing: 0.03em;
}

.hero-title {
  font-size: 3.5rem;
  line-height: 1.15;
  margin-bottom: 1.5rem;
}

.hero-subtitle {
  color: var(--text-gray);
  font-size: 1.15rem;
  margin-bottom: 2.5rem;
  max-width: 600px;
}

.hero-actions {
  display: flex;
  gap: 1rem;
}

/* Hero Device Mockup */
.hero-media {
  perspective: 1000px;
}

.glass-device-mockup {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 1.25rem;
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(8px);
  transform: rotateY(-8deg) rotateX(4deg);
  transition: var(--transition-smooth);
}

.glass-device-mockup:hover {
  transform: rotateY(0deg) rotateX(0deg) scale(1.02);
}

.device-header {
  background-color: rgba(7, 10, 16, 0.4);
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border-bottom: 1px solid var(--glass-border);
}

.device-header .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dot.red { background-color: #ef4444; }
.dot.yellow { background-color: #f59e0b; }
.dot.green { background-color: #10b981; }

.device-title {
  margin-left: 1rem;
  font-size: 0.75rem;
  color: var(--text-gray);
  font-family: monospace;
}

.device-content {
  height: auto;
  background-color: var(--bg-darker);
  padding: 0;
  display: flex;
  overflow: hidden;
}

.hero-preview-img {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
}

/* Features Highlights Section */
.features {
  padding: 100px 0;
  background-color: var(--bg-darker);
}

.section-header {
  text-align: center;
  margin-bottom: 5rem;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.section-subtitle {
  color: var(--text-gray);
  max-width: 600px;
  margin: 0 auto;
  font-size: 1.05rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.feature-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  padding: 2.5rem;
  border-radius: 1.5rem;
  transition: var(--transition-smooth);
}

.feature-card:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow: 0 20px 40px -15px rgba(0,0,0,0.4);
}

.feature-icon-wrapper {
  width: 50px;
  height: 50px;
  border-radius: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--glass-border);
  margin-bottom: 1.5rem;
}

.text-emerald { color: var(--emerald-primary); }
.text-blue { color: var(--blue-primary); }
.text-amber { color: var(--amber-primary); }
.text-rose { color: var(--rose-primary); }
.text-indigo { color: var(--indigo-primary); }

.feature-card-title {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.feature-card-desc {
  color: var(--text-gray);
  font-size: 0.95rem;
}

.backup-callout {
  margin-top: 4rem;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.08) 0%, rgba(99, 102, 241, 0.02) 100%);
  border: 1px solid rgba(16, 185, 129, 0.2);
  padding: 2.5rem;
  border-radius: 1.5rem;
  display: flex;
  gap: 2rem;
  align-items: center;
}

.backup-callout-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: var(--emerald-glow);
  color: var(--emerald-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  shrink-0;
}

.backup-callout-content h4 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.backup-callout-content p {
  color: var(--text-gray);
  font-size: 0.95rem;
}

/* Pricing Section */
.pricing {
  position: relative;
  padding: 120px 0;
  overflow: hidden;
}

.pricing-bg-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 900px;
  height: 600px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.05) 0%, rgba(16, 185, 129, 0.02) 50%, transparent 100%);
  z-index: 0;
  pointer-events: none;
}

.pricing-card-wrapper {
  max-width: 500px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.pricing-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--glass-border);
  padding: 3.5rem 3rem;
  border-radius: 2rem;
  backdrop-filter: blur(10px);
  position: relative;
  transition: var(--transition-smooth);
}

.pricing-card.featured {
  border-color: rgba(16, 185, 129, 0.4);
  background: linear-gradient(180deg, rgba(16, 185, 129, 0.04) 0%, rgba(255, 255, 255, 0.01) 100%);
  box-shadow: 0 30px 60px -20px rgba(0,0,0,0.6);
}

.pricing-card.featured:hover {
  transform: translateY(-5px);
  border-color: var(--emerald-primary);
  box-shadow: 0 40px 80px -20px rgba(16, 185, 129, 0.15);
}

.card-badge {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: var(--emerald-primary);
  color: var(--bg-darker);
  font-size: 0.75rem;
  font-weight: 900;
  padding: 0.35rem 0.8rem;
  border-radius: 0.5rem;
  letter-spacing: 0.05em;
}

.plan-name {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.plan-desc {
  color: var(--text-gray);
  font-size: 0.95rem;
  margin-bottom: 2rem;
}

.price-container {
  display: flex;
  align-items: baseline;
  margin-bottom: 2.5rem;
  border-bottom: 1px solid var(--glass-border);
  padding-bottom: 1.5rem;
}

.price-container .currency {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--emerald-primary);
}

.price-container .price-val {
  font-size: 4rem;
  font-weight: 900;
  line-height: 1;
  font-family: var(--font-title);
  letter-spacing: -0.03em;
  margin-left: 0.25rem;
}

.price-container .period {
  color: var(--text-gray);
  margin-left: 0.5rem;
  font-size: 1.05rem;
}

.features-list {
  list-style: none;
  margin-bottom: 3rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.features-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 500;
  font-size: 0.95rem;
}

.features-list li svg {
  color: var(--emerald-primary);
  shrink-0;
}

/* Contact & Lead Section */
.contact {
  padding: 100px 0;
  background-color: var(--bg-darker);
  border-t: 1px solid var(--glass-border);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.contact-info h2 {
  font-size: 2.75rem;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

.contact-info p {
  color: var(--text-gray);
  font-size: 1.1rem;
  margin-bottom: 2.5rem;
}

.whatsapp-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  padding: 2.5rem;
  border-radius: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: flex-start;
}

.whatsapp-card h4 {
  font-size: 1.25rem;
}

.whatsapp-card p {
  font-size: 0.95rem;
  margin-bottom: 0.5rem;
}

.contact-form-wrapper {
  background: rgba(255, 255, 255, 0.01);
  border: 1px solid var(--glass-border);
  padding: 3rem;
  border-radius: 2rem;
  box-shadow: 0 20px 45px rgba(0,0,0,0.3);
}

.form-title {
  font-size: 1.5rem;
  margin-bottom: 2rem;
  text-align: center;
}

.form-group {
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-gray);
}

.form-group input,
.form-group textarea {
  width: 100%;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 0.85rem;
  padding: 0.85rem 1.25rem;
  color: var(--text-white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition-smooth);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--emerald-primary);
  background-color: var(--bg-dark);
  box-shadow: 0 0 0 4px var(--emerald-glow);
}

.form-group textarea {
  height: 120px;
  resize: vertical;
}

/* Footer */
.main-footer {
  padding: 3rem 0;
  border-t: 1px solid var(--glass-border);
  background-color: var(--bg-darker);
  font-size: 0.85rem;
  color: var(--text-gray);
}

.footer-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-meta {
  font-weight: 700;
}


/* Payments Zone Section */
.payments-zone {
  padding: 100px 0;
  background-color: var(--bg-darker);
  border-top: 1px solid var(--glass-border);
  position: relative;
}

.payments-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
}

.payment-card-premium {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 1.5rem;
  overflow: hidden;
  transition: var(--transition-smooth);
}

.payment-card-premium:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.5);
}

.payment-brand {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 120px;
  position: relative;
}

.payment-brand h3 {
  font-size: 1.75rem;
  font-weight: 900;
  margin: 0;
}

.brand-badge {
  align-self: flex-start;
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  padding: 0.25rem 0.6rem;
  border-radius: 0.4rem;
  letter-spacing: 0.05em;
}

/* Nequi Specific Styles */
.payment-brand.nequi {
  background: linear-gradient(135deg, #1d1a39 0%, #3e1e4f 100%);
  color: #e51d75;
}
.payment-brand.nequi .brand-badge {
  background-color: rgba(229, 29, 117, 0.15);
  color: #e51d75;
  border: 1px solid rgba(229, 29, 117, 0.3);
}

/* DaviPlata Specific Styles */
.payment-brand.daviplata {
  background: linear-gradient(135deg, #de1b22 0%, #a80c12 100%);
  color: #ffffff;
}
.payment-brand.daviplata .brand-badge {
  background-color: rgba(255, 255, 255, 0.2);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

/* Davivienda Specific Styles */
.payment-brand.davivienda {
  background: linear-gradient(135deg, #1b2838 0%, #0d1622 100%);
  color: #ffffff;
}
.payment-brand.davivienda .brand-badge {
  background-color: rgba(245, 158, 11, 0.15);
  color: #f59e0b;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.payment-details-body {
  padding: 2rem;
  background-color: rgba(0, 0, 0, 0.15);
}

.payment-num {
  font-family: var(--font-title);
  font-size: 1.85rem;
  font-weight: 900;
  color: var(--text-white);
  margin-bottom: 0.75rem;
  letter-spacing: 0.02em;
}

.payment-note {
  color: var(--text-gray);
  font-size: 0.9rem;
  line-height: 1.5;
}

/* QR Section Styles */
.qr-payment-wrapper {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.08) 0%, rgba(16, 185, 129, 0.02) 100%);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: 2rem;
  padding: 3rem;
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.qr-info h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.qr-info p {
  color: var(--text-gray);
  margin-bottom: 2rem;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}



/* Transfiya Keys inline inside Cards */
.payment-key {
  font-size: 0.9rem;
  color: var(--text-gray);
  margin-top: 1rem;
  margin-bottom: 0.5rem;
  border-top: 1px dashed rgba(255, 255, 255, 0.08);
  padding-top: 1rem;
  text-align: left;
}

.payment-key span {
  font-weight: 800;
  color: var(--emerald-primary);
  font-family: var(--font-title);
  margin-left: 0.25rem;
}



/* Inspirational Slider Premium CSS */
.inspiration-slider-section {
  padding: 80px 0;
  background-color: var(--bg-dark);
  position: relative;
  border-bottom: 1px solid var(--glass-border);
}

.slider-wrapper {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  text-align: center;
}

.slides-container {
  min-height: 250px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.inspiration-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transform: translateY(15px);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.8s;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.inspiration-slide.active {
  position: relative;
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.slide-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--emerald-primary);
  letter-spacing: 0.05em;
  margin-bottom: 1.25rem;
}

.slide-title {
  font-size: 2.25rem;
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 1rem;
  color: var(--text-white);
}

.slide-text {
  font-size: 1.1rem;
  color: var(--text-gray);
  max-width: 650px;
  margin-bottom: 1.25rem;
  line-height: 1.6;
}

.slide-highlight {
  font-size: 1rem;
  font-weight: 700;
  color: var(--emerald-primary);
  background: var(--emerald-glow);
  padding: 0.35rem 1rem;
  border-radius: 1rem;
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.slider-dots {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 2rem;
}

.slider-dots .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.15);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.slider-dots .dot.active {
  background-color: var(--emerald-primary);
  width: 25px;
  border-radius: 5px;
}

/* Premium Login Pulsing Glow */
.btn-login-glow {
  position: relative;
  border: 1px solid rgba(16, 185, 129, 0.45) !important;
  color: var(--emerald-primary) !important;
  box-shadow: 0 0 12px rgba(16, 185, 129, 0.15);
  animation: premium-pulse 3s infinite ease-in-out;
}

.btn-login-glow:hover {
  background-color: var(--emerald-glow) !important;
  border-color: var(--emerald-primary) !important;
  box-shadow: 0 0 20px rgba(16, 185, 129, 0.4) !important;
  color: var(--text-white) !important;
}

@keyframes premium-pulse {
  0% {
    border-color: rgba(16, 185, 129, 0.45);
    box-shadow: 0 0 10px rgba(16, 185, 129, 0.15);
  }
  50% {
    border-color: rgba(16, 185, 129, 0.95);
    box-shadow: 0 0 18px rgba(16, 185, 129, 0.5);
  }
  100% {
    border-color: rgba(16, 185, 129, 0.45);
    box-shadow: 0 0 10px rgba(16, 185, 129, 0.15);
  }
}

/* Mobile & Tablet Responsiveness */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3rem;
  }
  
  .hero-title {
    font-size: 3rem;
  }
  
  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }
  
  .hero-actions {
    justify-content: center;
  }
  
  .hero-media {
    max-width: 500px;
    margin: 0 auto;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 4rem;
  }
}

@media (max-width: 768px) {
  .navbar {
    height: 70px;
  }
  
  .hamburger {
    display: flex;
  }
  
  .nav-links {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background-color: var(--bg-darker);
    flex-direction: column;
    padding: 3rem 1.5rem;
    gap: 2rem;
    transition: var(--transition-smooth);
  }
  
  .nav-links.active {
    left: 0;
  }
  
  .navbar-container {
    width: 100%;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .backup-callout {
    flex-direction: column;
    text-align: center;
    gap: 1.5rem;
  }
  
  .footer-container {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}