/* ============================================
   WINDFORCE DIGITAL - Premium Digital Business Hub
   ============================================ */

/* --- CSS Variables / Color Palette --- */
:root {
  --bg: #F8FCF8;
  --bg-card: #FFFFFF;
  --primary: #0F6F5C;
  --primary-dark: #0A4F41;
  --primary-light: #1A9F85;
  --secondary: #2FA67A;
  --accent: #A8E6CF;
  --highlight: #DFF7EA;
  --text: #0F172A;
  --text-secondary: #475569;
  --text-muted: #94A3B8;
  --border: rgba(15, 111, 92, 0.08);
  --border-hover: rgba(15, 111, 92, 0.2);
  --glass-bg: rgba(255, 255, 255, 0.7);
  --glass-border: rgba(15, 111, 92, 0.06);
  --shadow-sm: 0 1px 3px rgba(15, 111, 92, 0.06);
  --shadow-md: 0 4px 20px rgba(15, 111, 92, 0.08);
  --shadow-lg: 0 10px 40px rgba(15, 111, 92, 0.1);
  --shadow-xl: 0 20px 60px rgba(15, 111, 92, 0.12);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --nav-height: 80px;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Playfair Display', 'Inter', serif;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Dark Mode */
[data-theme="dark"] {
  --bg: #0B0F1A;
  --bg-card: #111827;
  --primary: #2FA67A;
  --primary-dark: #1A9F85;
  --primary-light: #A8E6CF;
  --secondary: #0F6F5C;
  --accent: #0F6F5C;
  --highlight: rgba(15, 111, 92, 0.15);
  --text: #F1F5F9;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;
  --border: rgba(47, 166, 122, 0.1);
  --border-hover: rgba(47, 166, 122, 0.25);
  --glass-bg: rgba(17, 24, 39, 0.8);
  --glass-border: rgba(47, 166, 122, 0.08);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.5);
  --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.5);
}

/* --- Reset & Base --- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--nav-height); }
body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background var(--transition-slow), color var(--transition-slow);
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; font-size: inherit; }
input, select, textarea { font-family: inherit; font-size: inherit; }
::selection { background: var(--primary); color: white; }
:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }

/* --- Container --- */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Typography --- */
h1, h2, h3, h4 { line-height: 1.2; font-weight: 700; }
.gradient-text {
  background: linear-gradient(135deg, var(--primary), var(--secondary), var(--primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* --- Section Styles --- */
.section {
  padding: 100px 0;
  position: relative;
}
.section-header {
  text-align: center;
  margin-bottom: 60px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}
.section-badge {
  display: inline-block;
  padding: 6px 16px;
  background: var(--highlight);
  color: var(--primary);
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 16px;
  text-transform: uppercase;
}
.section-title {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.section-title-left {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}
.section-desc {
  color: var(--text-secondary);
  font-size: clamp(1rem, 2vw, 1.15rem);
  line-height: 1.7;
}
.text-accent { color: var(--secondary); }

/* ============================================
   LOADING SCREEN
   ============================================ */
#loading-screen {
  position: fixed;
  inset: 0;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  transition: opacity 0.8s ease, visibility 0.8s ease;
}
#loading-screen.loaded {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.loader-content {
  text-align: center;
}
.loader-logo { margin-bottom: 32px; display: flex; justify-content: center; }
.loader-icon { width: 64px; height: 64px; animation: loaderPulse 1.5s ease-in-out infinite; object-fit: contain; }
@keyframes loaderPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.1); opacity: 0.8; }
}
.loader-bar {
  width: 200px;
  height: 3px;
  background: var(--border);
  border-radius: 10px;
  margin: 0 auto 16px;
  overflow: hidden;
}
.loader-bar-fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  border-radius: 10px;
  animation: loaderBar 2s ease-in-out forwards;
}
@keyframes loaderBar {
  0% { width: 0; }
  50% { width: 70%; }
  100% { width: 100%; }
}
.loader-text {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* ============================================
   SCROLL PROGRESS
   ============================================ */
#scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  z-index: 9999;
  width: 0;
  transition: width 0.1s linear;
}

/* ============================================
   NAVIGATION
   ============================================ */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: 9990;
  transition: background var(--transition), box-shadow var(--transition);
}
#navbar.scrolled {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--shadow-md);
}
#navbar.scrolled .nav-container { border-bottom: 1px solid var(--border); }
.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding: 0 24px;
  max-width: 1280px;
  margin: 0 auto;
  border-bottom: 1px solid transparent;
  transition: border var(--transition);
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--text);
}
.nav-logo-icon { width: 32px; height: 32px; object-fit: contain; }
.nav-links {
  display: flex;
  gap: 32px;
}
.nav-link {
  position: relative;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition);
  padding: 4px 0;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: width var(--transition);
  border-radius: 2px;
}
.nav-link:hover, .nav-link.active { color: var(--primary); }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }
.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Theme Toggle */
.theme-toggle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  background: var(--highlight);
  transition: all var(--transition);
}
.theme-toggle:hover { background: var(--accent); color: var(--primary); }
.theme-toggle svg { width: 18px; height: 18px; }
[data-theme="dark"] .sun-icon { display: block; }
[data-theme="dark"] .moon-icon { display: none; }
[data-theme="light"] .sun-icon { display: none; }
[data-theme="light"] .moon-icon { display: block; }

/* Mobile Menu Button */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all var(--transition);
}
.mobile-menu-btn.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.mobile-menu-btn.active span:nth-child(2) { opacity: 0; }
.mobile-menu-btn.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--glass-bg);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  z-index: 9980;
  padding: 32px 24px;
  transform: translateX(100%);
  transition: transform var(--transition);
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 32px;
}
.mobile-link {
  display: block;
  padding: 16px;
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--text);
  border-radius: var(--radius-md);
  transition: background var(--transition);
}
.mobile-link:hover, .mobile-link.active { background: var(--highlight); color: var(--primary); }
.mobile-cta { width: 100%; text-align: center; }

/* ============================================
   BUTTONS
   ============================================ */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.9rem;
  transition: all var(--transition);
  border: none;
  cursor: pointer;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--secondary), var(--primary-light));
  opacity: 0;
  transition: opacity var(--transition);
}
.btn-primary:hover::before { opacity: 1; }
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(15, 111, 92, 0.3);
}
.btn-primary > * { position: relative; z-index: 1; }
.btn-primary svg { width: 18px; height: 18px; }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--border-hover);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.9rem;
  transition: all var(--transition);
  cursor: pointer;
  white-space: nowrap;
}
.btn-secondary:hover {
  background: var(--highlight);
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn-secondary svg { width: 18px; height: 18px; }
.btn-large { padding: 16px 36px; font-size: 1rem; }
.btn-download {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: var(--highlight);
  color: var(--primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.85rem;
  transition: all var(--transition);
  cursor: pointer;
}
.btn-download:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn-text {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary);
  font-weight: 500;
  font-size: 0.9rem;
  transition: color var(--transition);
  padding: 4px 0;
}
.btn-text:hover { color: var(--secondary); }
.btn-text svg { width: 16px; height: 16px; }

/* --- Magnetic Button --- */
.magnetic-btn {
  transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: var(--nav-height);
}
.hero-canvas {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg-shapes { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
  animation: shapeFloat 20s ease-in-out infinite;
}
.shape-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(15,111,92,0.15), transparent);
  top: -10%; left: -10%;
  animation-delay: 0s;
}
.shape-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(47,166,122,0.12), transparent);
  bottom: -5%; right: -5%;
  animation-delay: -5s;
}
.shape-3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(168,230,207,0.15), transparent);
  top: 50%; left: 50%;
  animation-delay: -10s;
}
.shape-4 {
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(15,111,92,0.1), transparent);
  bottom: 30%; right: 20%;
  animation-delay: -15s;
}
@keyframes shapeFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(50px, -50px) scale(1.1); }
  50% { transform: translate(-30px, 30px) scale(0.9); }
  75% { transform: translate(40px, 20px) scale(1.05); }
}
.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 60px 0;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: var(--highlight);
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--primary);
  margin-bottom: 32px;
  border: 1px solid var(--border);
}
.badge-dot {
  width: 8px; height: 8px;
  background: var(--secondary);
  border-radius: 50%;
  animation: dotPulse 2s ease-in-out infinite;
}
@keyframes dotPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}
.hero-title {
  font-size: clamp(2.2rem, 7vw, 4.5rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 24px;
}
.hero-title-line { display: block; }
.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  color: var(--text-secondary);
  margin-bottom: 16px;
  font-weight: 300;
}
.hero-desc {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.7;
}
.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: center;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--text-secondary);
}
.trust-check {
  color: var(--secondary);
  font-weight: 700;
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-text {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 16px;
}
.about-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 32px;
}
.about-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 500;
}
.about-feature svg { width: 20px; height: 20px; flex-shrink: 0; }
.about-card-glass {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  box-shadow: var(--shadow-lg);
}
.about-stat-large { text-align: center; }
.stat-number {
  font-size: 3rem;
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
}
.stat-plus {
  font-size: 2rem;
  font-weight: 900;
  color: var(--secondary);
}
.stat-label {
  display: block;
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 8px;
}

/* ============================================
   STATISTICS SECTION
   ============================================ */
.stats-section {
  background: var(--highlight);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.stat-card {
  text-align: center;
  padding: 40px 24px;
}
.stat-number-lg {
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
}
.stat-suffix {
  font-size: 2rem;
  font-weight: 900;
  color: var(--secondary);
  margin-left: 2px;
}
.stat-desc {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-top: 8px;
  font-weight: 500;
}

/* ============================================
   GLASS CARD
   ============================================ */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.glass-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--border-hover);
}
.glass-card:hover::before { opacity: 1; }
.glass-card-premium {
  background: var(--glass-bg);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: 48px;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition);
}

/* ============================================
   SERVICES / SOLUTIONS
   ============================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  text-align: center;
  padding: 40px 28px;
}
.service-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 20px;
  background: var(--highlight);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}
.service-card:hover .service-icon {
  background: var(--primary);
}
.service-card:hover .service-icon svg { stroke: white; }
.service-icon svg {
  width: 28px;
  height: 28px;
  transition: stroke var(--transition);
}
.service-card h3 {
  font-size: 1.2rem;
  margin-bottom: 12px;
}
.service-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ============================================
   BRANDS
   ============================================ */
.logo-carousel {
  overflow: hidden;
  margin-bottom: 48px;
  padding: 24px 0;
}
.logo-track {
  display: flex;
  gap: 64px;
  animation: scrollLogos 30s linear infinite;
  width: max-content;
}
.logo-item {
  flex-shrink: 0;
  padding: 12px 24px;
  background: var(--highlight);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--primary);
  font-weight: 600;
  font-size: 0.95rem;
  white-space: nowrap;
}
@keyframes scrollLogos {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.brands-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}
.brand-card {
  cursor: pointer;
}
.brand-card-inner { text-align: center; }
.brand-logo {
  margin-bottom: 16px;
  display: flex;
  justify-content: center;
}
.brand-logo svg { width: 80px; height: 80px; }
.brand-img { width: 80px; height: 80px; object-fit: contain; border-radius: var(--radius-md); background: var(--highlight); padding: 8px; }
.brand-card h3 {
  font-size: 1.1rem;
  margin-bottom: 6px;
}
.brand-industry {
  display: inline-block;
  padding: 4px 12px;
  background: var(--highlight);
  color: var(--primary);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 500;
  margin-bottom: 16px;
}
.brand-link {
  display: inline-block;
  color: var(--secondary);
  font-weight: 600;
  font-size: 0.9rem;
  transition: gap var(--transition);
}
.brand-link:hover { gap: 8px; }

/* ============================================
   PRODUCTS
   ============================================ */
.product-badge {
  display: inline-block;
  padding: 6px 16px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 24px;
}
.product-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.product-name {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 8px;
}
.product-tagline {
  font-size: 1.1rem;
  color: var(--secondary);
  font-weight: 500;
  margin-bottom: 16px;
}
.product-desc {
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 24px;
}
.product-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 32px;
}
.product-features li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}
.product-features li svg { width: 18px; height: 18px; flex-shrink: 0; }
.product-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.product-mockup svg { width: 100%; height: auto; }

/* ============================================
   ADVANTAGE
   ============================================ */
.advantage-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.advantage-card {
  padding: 32px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition);
}
.advantage-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--border-hover);
}
.advantage-number {
  font-size: 3rem;
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 16px;
  font-family: var(--font-display);
}
.advantage-card h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}
.advantage-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ============================================
   CONNECT (Linktree Style)
   ============================================ */
.connect-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 600px;
  margin: 0 auto;
}
.connect-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  cursor: pointer;
  transition: all var(--transition);
}
.connect-card:hover {
  transform: translateX(8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--border-hover);
}
.connect-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.connect-icon svg { width: 22px; height: 22px; }
.globe-icon { background: rgba(15,111,92,0.1); color: var(--primary); }
.whatsapp-icon { background: rgba(37,211,102,0.1); color: #25D366; }
.phone-icon { background: rgba(15,111,92,0.1); color: var(--primary); }
.email-icon { background: rgba(168,230,207,0.3); color: var(--primary); }
.linkedin-icon { background: rgba(10,102,194,0.1); color: #0A66C2; }
.instagram-icon { background: rgba(228,64,95,0.1); color: #E4405F; }
.facebook-icon { background: rgba(24,119,242,0.1); color: #1877F2; }
.youtube-icon { background: rgba(255,0,0,0.1); color: #FF0000; }
.gbp-icon { background: rgba(15,111,92,0.1); color: var(--primary); }
.portfolio-icon { background: rgba(15,111,92,0.1); color: var(--primary); }
.book-icon { background: var(--primary); color: white; }
.connect-cta-card { border-color: var(--primary) !important; }
.connect-info {
  flex: 1;
  min-width: 0;
}
.connect-label {
  display: block;
  font-weight: 600;
  font-size: 1rem;
}
.connect-url {
  display: block;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 2px;
}
.connect-arrow {
  width: 20px;
  height: 20px;
  color: var(--text-muted);
  flex-shrink: 0;
  transition: transform var(--transition);
}
.connect-card:hover .connect-arrow { transform: translateX(4px); color: var(--primary); }

/* ============================================
   QR SECTION
   ============================================ */
.qr-card {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 48px;
  align-items: center;
}
.qr-content h3 {
  font-size: 1.5rem;
  margin-bottom: 8px;
}
.qr-content p {
  color: var(--text-secondary);
  margin-bottom: 24px;
}
.qr-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.qr-visual { text-align: center; }
#qrCode {
  width: 180px;
  height: 180px;
  background: white;
  border-radius: var(--radius-md);
  padding: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
  box-shadow: var(--shadow-md);
}
#qrCode img, #qrCode canvas { width: 100% !important; height: auto !important; }
.qr-visual-text {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact-section {
  background: var(--highlight);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
  align-items: start;
}
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 32px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}
.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.contact-detail svg {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  margin-top: 2px;
}
.contact-detail strong {
  display: block;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.contact-detail a {
  font-size: 1rem;
  color: var(--text);
  font-weight: 500;
  transition: color var(--transition);
}
.contact-detail a:hover { color: var(--primary); }
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}
.form-group input,
.form-group select,
.form-group textarea {
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  color: var(--text);
  transition: all var(--transition);
  width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(15,111,92,0.1);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.btn-submit {
  width: 100%;
  justify-content: center;
  padding: 16px;
  font-size: 1rem;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  padding: 60px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.15rem;
  margin-bottom: 16px;
}
.footer-logo svg { width: 32px; height: 32px; }
.footer-logo-icon { width: 32px; height: 32px; object-fit: contain; }
.footer-brand p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
  max-width: 300px;
}
.footer-social {
  display: flex;
  gap: 12px;
}
.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--highlight);
  color: var(--primary);
  transition: all var(--transition);
}
.footer-social a:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-2px);
}
.footer-social a svg { width: 18px; height: 18px; }
.footer-links-group h4 {
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 16px;
}
.footer-links-group ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links-group a {
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: color var(--transition);
}
.footer-links-group a:hover { color: var(--primary); }
.footer-bottom {
  padding: 24px 0;
  border-top: 1px solid var(--border);
  text-align: center;
}
.footer-bottom p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ============================================
   BACK TO TOP
   ============================================ */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition);
}
.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.back-to-top:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}
.back-to-top svg { width: 20px; height: 20px; }

/* ============================================
   MODAL
   ============================================ */
.modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 10001;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.modal.open { display: flex; }
.modal-content {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  padding: 48px;
  text-align: center;
  max-width: 400px;
  width: 100%;
  position: relative;
  box-shadow: var(--shadow-xl);
  animation: modalIn 0.3s ease;
}
@keyframes modalIn {
  from { opacity: 0; transform: scale(0.9); }
  to { opacity: 1; transform: scale(1); }
}
.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--highlight);
  color: var(--text);
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
}
.modal-close:hover { background: var(--accent); }
.modal-content h3 {
  font-size: 1.3rem;
  margin-bottom: 8px;
}
.modal-content p {
  color: var(--text-secondary);
  margin-bottom: 24px;
}
#qrModalCode {
  width: 200px;
  height: 200px;
  background: white;
  border-radius: var(--radius-md);
  padding: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  box-shadow: var(--shadow-md);
}
#qrModalCode img, #qrModalCode canvas { width: 100% !important; height: auto !important; }
.modal-hint {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

/* ============================================
   ANIMATIONS - Reveal on Scroll
   ============================================ */
.reveal-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}
.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* ============================================
   ANIMATED BACKGROUND CANVAS
   ============================================ */
#heroCanvas {
  display: block;
}
#heroCanvas canvas {
  display: block;
  width: 100%;
  height: 100%;
}

/* ============================================
   RESPONSIVE DESIGN - MOBILE FIRST
   ============================================ */

/* Base mobile styles (default) apply to all */
.section { padding: 60px 0; }
.container { padding: 0 16px; }
.hero-title { font-size: clamp(1.8rem, 8vw, 2.8rem); }
.hero-subtitle { font-size: 1rem; }
.hero-desc { font-size: 0.95rem; }
.hero-actions { flex-direction: column; align-items: stretch; }
.hero-actions .btn-primary, 
.hero-actions .btn-secondary { justify-content: center; text-align: center; }
.hero-trust { flex-direction: column; align-items: center; gap: 12px; }
.nav-links, .nav-cta { display: none; }
.mobile-menu-btn { display: flex; }
.mobile-menu { display: block; }
.services-grid { grid-template-columns: 1fr; }
.advantage-grid { grid-template-columns: 1fr; }
.stats-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
.stat-card { padding: 20px 12px; }
.stat-number-lg { font-size: 2.2rem; }
.stat-desc { font-size: 0.85rem; }
.footer-grid { grid-template-columns: 1fr; gap: 32px; }
.form-row { grid-template-columns: 1fr; }
.qr-card { grid-template-columns: 1fr; text-align: center; }
.qr-actions { justify-content: center; }
.about-card-glass { grid-template-columns: 1fr; padding: 32px; }
.product-grid { grid-template-columns: 1fr; }
.product-features { grid-template-columns: 1fr; }
.product-actions { justify-content: center; }
.brands-grid { grid-template-columns: 1fr; }
.contact-grid { gap: 32px; grid-template-columns: 1fr; }
.btn-large { padding: 14px 24px; font-size: 0.9rem; }
.glass-card-premium { padding: 24px; }
.about-grid { grid-template-columns: 1fr; gap: 40px; }
.connect-card { padding: 16px 20px; }
.connect-icon { width: 40px; height: 40px; }
.connect-icon svg { width: 18px; height: 18px; }
.hero-content { padding: 40px 0; }
.hero-badge { font-size: 0.8rem; padding: 6px 16px; }
.back-to-top { bottom: 20px; right: 20px; width: 42px; height: 42px; }
.product-visual img { max-width: 160px !important; }
.form-group input, 
.form-group select, 
.form-group textarea { padding: 12px 14px; font-size: 16px; }
#qrCode { width: 140px; height: 140px; }
.service-card { padding: 28px 20px; }
.advantage-card { padding: 24px; }
.advantage-number { font-size: 2.2rem; }

/* Tablet (481px - 768px) */
@media (min-width: 481px) {
  .container { padding: 0 24px; }
  .section { padding: 70px 0; }
  .hero-title { font-size: clamp(2.2rem, 6vw, 3.5rem); }
  .hero-subtitle { font-size: 1.1rem; }
  .hero-desc { font-size: 1rem; }
  .hero-actions { flex-direction: row; align-items: center; }
  .hero-actions .btn-primary, 
  .hero-actions .btn-secondary { justify-content: flex-start; }
  .hero-trust { flex-direction: row; flex-wrap: wrap; justify-content: center; gap: 24px; }
  .stats-grid { grid-template-columns: repeat(4, 1fr); gap: 16px; }
  .stat-number-lg { font-size: 2.8rem; }
  .advantage-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .brands-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .about-card-glass { grid-template-columns: 1fr 1fr; padding: 48px; }
  .product-features { grid-template-columns: 1fr 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .connect-card { padding: 20px 24px; }
  .connect-icon { width: 48px; height: 48px; }
  .connect-icon svg { width: 22px; height: 22px; }
  .product-visual img { max-width: 200px !important; }
  #qrCode { width: 160px; height: 160px; }
  .service-card { padding: 32px 24px; }
  .advantage-card { padding: 28px; }
  .advantage-number { font-size: 2.5rem; }
  .stat-card { padding: 24px 16px; }
  .stat-desc { font-size: 0.9rem; }
  .back-to-top { bottom: 24px; right: 24px; width: 44px; height: 44px; }
  .glass-card-premium { padding: 32px; }
}

/* Desktop (769px - 1024px) */
@media (min-width: 769px) {
  .nav-links, .nav-cta { display: flex; }
  .mobile-menu-btn { display: none; }
  .mobile-menu { display: none; }
  .section { padding: 80px 0; }
  .hero-title { font-size: clamp(2.5rem, 5vw, 4rem); }
  .hero-subtitle { font-size: 1.2rem; }
  .hero-desc { font-size: 1.05rem; }
  .hero-actions { flex-direction: row; }
  .hero-trust { flex-direction: row; }
  .stats-grid { grid-template-columns: repeat(4, 1fr); gap: 24px; }
  .stat-number-lg { font-size: 3rem; }
  .advantage-grid { grid-template-columns: repeat(4, 1fr); }
  .services-grid { grid-template-columns: repeat(3, 1fr); }
  .brands-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: repeat(4, 1fr); }
  .about-grid { grid-template-columns: 1fr 1fr; gap: 80px; }
  .contact-grid { grid-template-columns: 1fr 1.5fr; gap: 60px; }
  .qr-card { grid-template-columns: 1fr auto; text-align: left; }
  .qr-actions { justify-content: flex-start; }
  .product-grid { grid-template-columns: 1fr 1fr; }
  .product-actions { justify-content: flex-start; }
  .form-row { grid-template-columns: 1fr 1fr; }
  .about-card-glass { grid-template-columns: 1fr 1fr; padding: 48px; }
  .product-features { grid-template-columns: 1fr 1fr; }
  .stat-card { padding: 40px 24px; }
  .stat-desc { font-size: 1rem; }
  .connect-card { padding: 20px 24px; }
  .connect-icon { width: 48px; height: 48px; }
  .connect-icon svg { width: 22px; height: 22px; }
  .service-card { padding: 40px 28px; }
  .advantage-card { padding: 32px; }
  .advantage-number { font-size: 3rem; }
  .product-visual img { max-width: 240px !important; }
  #qrCode { width: 180px; height: 180px; }
  .back-to-top { width: 48px; height: 48px; }
  .glass-card-premium { padding: 48px; }
}

/* Large Desktop (1025px+) */
@media (min-width: 1025px) {
  .section { padding: 100px 0; }
  .hero-title { font-size: clamp(3rem, 5vw, 4.5rem); }
  .brands-grid { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
  .advantage-grid { grid-template-columns: repeat(4, 1fr); }
  .services-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
  .stat-number-lg { font-size: 3.5rem; }
}