/* ============================================================
   Code-Aura — Main Stylesheet
   Design System + All 19 Section Styles
   ============================================================ */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&family=Sora:wght@300;400;600;700;800&family=Inter:wght@300;400;500;600&display=swap');

/* ── CSS Custom Properties ── */
:root {
  --primary:        #00C3FF;
  --primary-light:  #00E5FF;
  --primary-dark:   #0082C2;
  --secondary:      #EFC64B;
  --secondary-dark: #C59D27;
  --accent:         #FF9E00;
  --accent-dark:    #C57D00;
  --bg:             #03050c;
  --bg-2:           #050816;
  --bg-3:           #080c1d;
  --surface:        rgba(255,255,255,0.04);
  --surface-2:      rgba(255,255,255,0.08);
  --border:         rgba(255,255,255,0.08);
  --border-glow:    rgba(0,195,255,0.4);
  --text:           #E8EAF6;
  --text-muted:     rgba(232,234,246,0.55);
  --text-dim:       rgba(232,234,246,0.35);
  --white:          #FFFFFF;
  --gradient-1:     linear-gradient(135deg,#00C3FF,#EFC64B);
  --gradient-2:     linear-gradient(135deg,#EFC64B,#00C3FF);
  --gradient-3:     linear-gradient(135deg,#00E5FF,#00C3FF,#EFC64B);
  --glow-primary:   0 0 30px rgba(0,195,255,0.5);
  --glow-secondary: 0 0 30px rgba(239,198,75,0.5);
  --glow-accent:    0 0 30px rgba(255,158,0,0.5);
  --radius-sm:      8px;
  --radius-md:      16px;
  --radius-lg:      24px;
  --radius-xl:      40px;
  --transition:     all 0.3s cubic-bezier(0.4,0,0.2,1);
  --transition-slow:all 0.6s cubic-bezier(0.4,0,0.2,1);
  --font-heading:   'Space Grotesk', sans-serif;
  --font-display:   'Sora', sans-serif;
  --font-body:      'Inter', sans-serif;
  --container:      1280px;
  --z-cursor:       9999;
  --z-loader:       9998;
  --z-nav:          1000;
  --z-float:        100;
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.65;
  font-size: 16px;
  cursor: none;
}
img { max-width: 100%; height: auto; display: block; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: none; font-family: inherit; border: none; outline: none; background: none; }
input, textarea, select { font-family: inherit; outline: none; }
::selection { background: var(--primary); color: #fff; }

/* ── Custom Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 3px; }

/* ── Typography ── */
h1,h2,h3,h4,h5,h6 { font-family: var(--font-heading); font-weight: 700; line-height: 1.2; }
.display-font { font-family: var(--font-display); }

/* ── Utility ── */
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section-pad { padding: 100px 0; }
.section-pad-sm { padding: 60px 0; }
.text-center { text-align: center; }
.text-gradient {
  background: var(--gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.text-gradient-2 {
  background: var(--gradient-2);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 16px; border-radius: 50px;
  font-size: 12px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase;
  border: 1px solid var(--border-glow);
  background: rgba(108,99,255,0.1);
  color: var(--primary-light);
}
.badge::before { content:''; width:6px; height:6px; border-radius:50%; background:var(--secondary); display:block; animation: pulse-dot 1.5s infinite; }

.section-title { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 16px; }
.section-subtitle { font-size: 1.05rem; color: var(--text-muted); max-width: 560px; margin: 0 auto 56px; }

/* ── Glassmorphism Card ── */
.glass {
  background: var(--surface);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}
.glass-2 {
  background: var(--surface-2);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  border: 1px solid rgba(108,99,255,0.2);
  border-radius: var(--radius-lg);
}
.glow-border { box-shadow: 0 0 0 1px rgba(108,99,255,0.3), 0 8px 40px rgba(108,99,255,0.15); }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; border-radius: 50px;
  font-family: var(--font-heading); font-weight: 600; font-size: 15px;
  transition: var(--transition); white-space: nowrap; cursor: none;
}
.btn-primary {
  background: var(--gradient-1);
  color: #fff;
  box-shadow: 0 4px 24px rgba(108,99,255,0.4);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 40px rgba(108,99,255,0.6);
}
.btn-outline {
  border: 1.5px solid rgba(255,255,255,0.2);
  color: var(--white);
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(10px);
}
.btn-outline:hover {
  border-color: var(--primary);
  background: rgba(108,99,255,0.15);
  box-shadow: var(--glow-primary);
  transform: translateY(-3px);
}
.btn-secondary {
  background: linear-gradient(135deg, var(--secondary), var(--primary));
  color: #fff;
  box-shadow: 0 4px 24px rgba(0,229,255,0.3);
}
.btn-secondary:hover { transform: translateY(-3px); box-shadow: 0 8px 40px rgba(0,229,255,0.5); }
.btn-accent {
  background: var(--gradient-2);
  color: #fff;
  box-shadow: 0 4px 24px rgba(255,77,141,0.3);
}
.btn-accent:hover { transform: translateY(-3px); box-shadow: 0 8px 40px rgba(255,77,141,0.5); }
.btn-whatsapp {
  background: linear-gradient(135deg,#25D366,#128C7E);
  color: #fff;
  box-shadow: 0 4px 24px rgba(37,211,102,0.3);
}
.btn-whatsapp:hover { transform: translateY(-3px); box-shadow: 0 8px 40px rgba(37,211,102,0.5); }
.btn-sm { padding: 10px 22px; font-size: 13px; }

/* ── Cursor Glow ── */
#cursor-glow {
  position: fixed; pointer-events: none; z-index: var(--z-cursor);
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 20px 8px rgba(108,99,255,0.6);
  transform: translate(-50%,-50%);
  transition: transform 0.1s ease, width 0.2s, height 0.2s;
  mix-blend-mode: screen;
}
#cursor-trail {
  position: fixed; pointer-events: none; z-index: calc(var(--z-cursor) - 1);
  width: 40px; height: 40px; border-radius: 50%;
  border: 1.5px solid rgba(108,99,255,0.5);
  transform: translate(-50%,-50%);
  transition: transform 0.12s ease, left 0.08s, top 0.08s;
}
body:has(a:hover) #cursor-glow,
body:has(button:hover) #cursor-glow { width: 30px; height: 30px; }

/* ── Page Loader ── */
#page-loader {
  position: fixed; inset: 0; z-index: var(--z-loader);
  background: var(--bg);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 24px;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}
#page-loader.hide { opacity: 0; visibility: hidden; pointer-events: none; }
.loader-logo { font-family: var(--font-display); font-size: 2.5rem; font-weight: 800; }
.loader-bar {
  width: 200px; height: 3px;
  background: rgba(255,255,255,0.1); border-radius: 2px; overflow: hidden;
}
.loader-progress {
  height: 100%; border-radius: 2px;
  background: var(--gradient-1);
  animation: loader-fill 1.8s ease forwards;
}

/* ── Scroll Progress ── */
#scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px; z-index: calc(var(--z-nav) + 1);
  background: var(--gradient-1);
  transform-origin: left; transform: scaleX(0);
  transition: transform 0.1s linear;
  box-shadow: 0 0 10px rgba(108,99,255,0.8);
}

/* ── Floating WhatsApp ── */
#float-wa {
  position: fixed; bottom: 32px; right: 32px; z-index: var(--z-float);
  width: 60px; height: 60px; border-radius: 50%;
  background: linear-gradient(135deg,#25D366,#128C7E);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 24px rgba(37,211,102,0.5);
  transition: var(--transition);
}
#float-wa:hover { transform: scale(1.15) translateY(-4px); box-shadow: 0 8px 40px rgba(37,211,102,0.7); }
#float-wa::before {
  content:''; position:absolute; inset:-4px; border-radius:50%;
  border:2px solid rgba(37,211,102,0.4); animation: pulse-ring 2s infinite;
}
#float-wa svg { width:30px; height:30px; fill:#fff; }

/* ── AI Assistant Widget ── */
#ai-widget {
  position: fixed; bottom: 110px; right: 32px; z-index: var(--z-float);
  width: 360px;
  transform: translateY(20px); opacity: 0; pointer-events: none;
  transition: var(--transition);
}
#ai-widget.open { transform: translateY(0); opacity: 1; pointer-events: all; }
#ai-widget-toggle {
  position: fixed; bottom: 32px; right: 108px; z-index: var(--z-float);
  width: 60px; height: 60px; border-radius: 50%;
  background: var(--gradient-1);
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--glow-primary); transition: var(--transition);
}
#ai-widget-toggle:hover { transform: scale(1.1); }
.ai-widget-body { padding: 20px; }
.ai-messages { max-height: 200px; overflow-y: auto; display: flex; flex-direction: column; gap: 10px; margin-bottom: 16px; }
.ai-msg { padding: 10px 14px; border-radius: 12px; font-size: 13.5px; line-height: 1.5; }
.ai-msg.bot { background: rgba(108,99,255,0.15); border: 1px solid rgba(108,99,255,0.2); }
.ai-msg.user { background: rgba(0,229,255,0.1); border: 1px solid rgba(0,229,255,0.2); align-self: flex-end; }
.ai-suggestions { display: flex; flex-wrap: wrap; gap: 6px; }
.ai-suggestion {
  font-size: 12px; padding: 6px 12px; border-radius: 20px;
  border: 1px solid var(--border-glow); background: rgba(108,99,255,0.1);
  color: var(--primary-light); cursor: none; transition: var(--transition);
}
.ai-suggestion:hover { background: rgba(108,99,255,0.25); }

/* ═══════════════════════════════════════════════════════════
   SECTION 1: ANNOUNCEMENT BAR
═══════════════════════════════════════════════════════════ */
#announcement-bar {
  background: linear-gradient(90deg, var(--primary-dark), var(--primary), var(--secondary-dark));
  background-size: 200% 100%;
  animation: gradient-shift 4s ease infinite;
  height: 42px; display: flex; align-items: center; overflow: hidden;
  position: relative; z-index: calc(var(--z-nav) + 1);
}
.announcement-track {
  display: flex; align-items: center; gap: 60px;
  white-space: nowrap;
  animation: ticker 30s linear infinite;
}
.announcement-track:hover { animation-play-state: paused; }
.ann-item { display: flex; align-items: center; gap: 10px; font-size: 13px; font-weight: 500; }
.ann-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--secondary); flex-shrink: 0; }
.ann-link {
  color: rgba(255,255,255,0.9);
  border-bottom: 1px solid rgba(255,255,255,0.4);
  transition: var(--transition); font-size: 12px;
}
.ann-link:hover { color: #fff; border-color: #fff; }

/* ═══════════════════════════════════════════════════════════
   SECTION 2: NAVBAR
═══════════════════════════════════════════════════════════ */
#navbar {
  position: fixed; top: 42px; left: 0; right: 0; z-index: var(--z-nav);
  padding: 20px 0;
  transition: var(--transition-slow);
}
#navbar.scrolled {
  top: 0;
  background: rgba(5,8,22,0.85);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
  box-shadow: 0 4px 40px rgba(0,0,0,0.4);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.nav-logo { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.nav-logo img { height: 42px; width: auto; }
.nav-logo-text { font-family: var(--font-display); font-size: 1.5rem; font-weight: 800; background: var(--gradient-1); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.nav-links { display: flex; align-items: center; gap: 8px; }
.nav-link {
  font-size: 14px; font-weight: 500; padding: 8px 14px; border-radius: 8px;
  color: var(--text-muted); transition: var(--transition); position: relative;
}
.nav-link::after {
  content: ''; position: absolute; bottom: 4px; left: 50%; transform: translateX(-50%) scaleX(0);
  width: 4px; height: 4px; border-radius: 50%; background: var(--secondary);
  transition: var(--transition);
}
.nav-link:hover, .nav-link.active { color: var(--white); }
.nav-link:hover::after, .nav-link.active::after { transform: translateX(-50%) scaleX(1); }
.nav-actions { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.hamburger { display: none; flex-direction: column; gap: 5px; padding: 8px; cursor: none; }
.hamburger span { width: 24px; height: 2px; background: var(--white); border-radius: 2px; transition: var(--transition); }
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }
.mobile-menu {
  display: none; position: fixed; inset: 0; top: 0; z-index: calc(var(--z-nav) - 1);
  background: rgba(5,8,22,0.97); backdrop-filter: blur(20px);
  flex-direction: column; align-items: center; justify-content: center; gap: 24px;
  padding: 80px 24px 24px;
}
.mobile-menu.open { display: flex; }
.mobile-menu .nav-link { font-size: 1.5rem; font-weight: 600; }

/* ═══════════════════════════════════════════════════════════
   SECTION 3: HERO
═══════════════════════════════════════════════════════════ */
#hero {
  min-height: 100vh; position: relative; overflow: hidden;
  display: flex; align-items: center;
  padding-top: 120px;
}
.hero-video-wrap {
  position: absolute; inset: 0; z-index: 0;
  width: 100%; height: 100%; overflow: hidden;
}
#hero-video {
  width: 100%; height: 100%; object-fit: cover;
  opacity: 0.35;
}
.hero-video-overlay {
  position: absolute; inset: 0; z-index: 1;
  background: 
    linear-gradient(to bottom, var(--bg) 0%, rgba(5,8,22,0.65) 50%, var(--bg) 100%),
    radial-gradient(circle at 20% 50%, rgba(108,99,255,0.15) 0%, transparent 60%);
}
/* ── Hero Single Column Layout ── */
.hero-single {
  position: relative; z-index: 2;
  max-width: 800px;
  margin: 0;
  text-align: left;
  display: flex; flex-direction: column; align-items: flex-start;
}
.hero-badge { margin-bottom: 24px; }
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5.5rem);
  font-weight: 800; line-height: 1.05;
  margin-bottom: 28px;
  letter-spacing: -0.02em;
}
.hero-title .line-2 { display: block; background: var(--gradient-1); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-subtitle { font-size: 1.15rem; color: var(--text-muted); max-width: 560px; margin-bottom: 40px; line-height: 1.75; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 56px; justify-content: flex-start; }
.hero-stats { display: flex; align-items: center; gap: 0; margin-bottom: 48px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-xl); padding: 20px 32px; backdrop-filter: blur(20px); }
.hero-stat { text-align: center; padding: 0 28px; }
.hero-stat-val { font-family: var(--font-display); font-size: 2rem; font-weight: 800; background: var(--gradient-1); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; display: inline; }
.hero-stat-label { font-size: 11.5px; color: var(--text-muted); letter-spacing: 0.3px; margin-top: 4px; }
.hero-stat-div { width: 1px; height: 40px; background: var(--border); flex-shrink: 0; }
/* Metric cards row */
.hero-metrics { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; }
.hero-metric-card {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 20px; border-radius: var(--radius-md);
  animation: float 3s ease-in-out infinite;
}
.hero-metric-card:nth-child(2) { animation-delay: 1s; }
.hero-metric-card:nth-child(3) { animation-delay: 2s; }
.hero-metric-icon { width: 36px; height: 36px; border-radius: 10px; background: rgba(255,255,255,0.06); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.hero-metric-val { font-family: var(--font-display); font-size: 1.1rem; font-weight: 800; background: var(--gradient-1); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-metric-label { font-size: 11px; color: var(--text-dim); margin-top: 2px; }
/* Scroll hint */
.hero-scroll-hint { position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 8px; opacity: 0.4; animation: float 2s ease-in-out infinite; }
.hero-scroll-hint span { font-size: 10px; letter-spacing: 3px; text-transform: uppercase; }
.hero-scroll-line { width: 1px; height: 40px; background: linear-gradient(to bottom, var(--primary), transparent); }

/* ═══════════════════════════════════════════════════════════
   SECTION 4: TRUST BADGES
═══════════════════════════════════════════════════════════ */
#trust-badges { padding: 40px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: rgba(255,255,255,0.015); }
.trust-label { text-align: center; font-size: 12px; letter-spacing: 2px; text-transform: uppercase; color: var(--text-dim); margin-bottom: 28px; }
.trust-track-wrap { overflow: hidden; }
.trust-track { display: flex; align-items: center; gap: 64px; animation: ticker 25s linear infinite; }
.trust-logo {
  flex-shrink: 0; display: flex; align-items: center; gap: 10px;
  color: var(--text-dim); font-family: var(--font-heading); font-weight: 700; font-size: 15px;
  transition: var(--transition); white-space: nowrap;
}
.trust-logo:hover { color: var(--text); }
.trust-logo svg, .trust-logo .logo-icon { width: 28px; height: 28px; flex-shrink: 0; }
.trust-logo img {
  height: 75px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.65;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.trust-logo:hover img {
  filter: none;
  opacity: 1;
  transform: translateY(-2px);
}

/* ═══════════════════════════════════════════════════════════
   SECTION 5: SERVICES
═══════════════════════════════════════════════════════════ */
#services { background: var(--bg-2); overflow: hidden; }
.services-carousel-wrap { position: relative; overflow: hidden; padding: 12px 0; margin: -12px 0; }
.services-carousel-track { display: flex; gap: 20px; overflow: visible; width: max-content; }
.service-card {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  width: 310px; min-height: 380px; display: flex; flex-direction: column; justify-content: flex-end;
  flex-shrink: 0;
  transition: var(--transition);
}
.service-card::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(5,8,22,0.95) 0%, rgba(5,8,22,0.4) 60%, transparent 100%);
  z-index: 1;
}
.service-card-bg {
  position: absolute; inset: 0; z-index: 0;
  transition: transform 0.6s ease;
}
.service-card-bg img { width: 100%; height: 100%; object-fit: cover; }
.service-card:hover .service-card-bg { transform: scale(1.05); }
.service-card-body { position: relative; z-index: 2; padding: 32px; }
.service-icon {
  width: 52px; height: 52px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; margin-bottom: 16px;
  background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.15);
  backdrop-filter: blur(10px);
}
.service-card-title { font-size: 1.5rem; font-weight: 700; margin-bottom: 10px; }
.service-card-desc { font-size: 14px; color: var(--text-muted); margin-bottom: 20px; line-height: 1.65; }
.service-card-link {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 600; color: var(--secondary);
  transition: var(--transition);
}
.service-card-link:hover { gap: 12px; }
.service-card:hover { box-shadow: 0 20px 60px rgba(108,99,255,0.25); transform: translateY(-4px); }

/* ═══════════════════════════════════════════════════════════
   SECTION 6: AI SOLUTIONS
═══════════════════════════════════════════════════════════ */
#ai-solutions { overflow: hidden; }
.ai-carousel-wrap { position: relative; overflow: hidden; padding: 12px 0; margin: -12px 0; }
.ai-carousel { display: flex; gap: 20px; overflow: visible; width: max-content; }
.ai-card {
  position: relative; overflow: hidden;
  width: 310px; min-height: 350px; display: flex; flex-direction: column; justify-content: flex-end;
  border-radius: var(--radius-lg); flex-shrink: 0;
  background: var(--surface); border: 1px solid var(--border);
  transition: var(--transition);
  z-index: 1;
}
.ai-card::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(5,8,22,0.95) 0%, rgba(5,8,22,0.5) 60%, transparent 100%);
  z-index: 1;
}
.ai-card-bg {
  position: absolute; inset: 0; z-index: 0;
  transition: transform 0.6s ease;
}
.ai-card-bg img { width: 100%; height: 100%; object-fit: cover; }
.ai-card:hover .ai-card-bg { transform: scale(1.05); }
.ai-card-body { position: relative; z-index: 2; padding: 28px; text-align: left; }
.ai-card:hover {
  border-color: var(--primary);
  transform: translateY(-6px); box-shadow: var(--glow-primary);
}
.ai-card-icon { font-size: 2.5rem; margin-bottom: 16px; display: block; position: relative; z-index: 2; color: var(--secondary); }
.ai-card-title { font-size: 1.1rem; font-weight: 700; margin-bottom: 10px; }
.ai-card-desc { font-size: 13.5px; color: var(--text-muted); line-height: 1.65; }
.ai-card-tag {
  display: inline-block; margin-top: 16px; padding: 4px 12px; border-radius: 20px;
  font-size: 11px; font-weight: 600; letter-spacing: 0.5px;
  background: rgba(108,99,255,0.15); color: var(--primary-light); border: 1px solid var(--border-glow);
}
.carousel-controls { display: flex; gap: 12px; justify-content: center; margin-top: 32px; }
.carousel-btn {
  width: 48px; height: 48px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  border: 1.5px solid var(--border); background: var(--surface); color: var(--text-muted);
  transition: var(--transition); cursor: none; font-size: 18px;
}
.carousel-btn:hover { border-color: var(--primary); color: var(--primary); box-shadow: var(--glow-primary); }

/* ═══════════════════════════════════════════════════════════
   SECTION 7: WHY CHOOSE
═══════════════════════════════════════════════════════════ */
#why-us { background: var(--bg-2); }
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.why-feature-card {
  padding: 40px;
  background: linear-gradient(135deg, rgba(108,99,255,0.12), rgba(0,229,255,0.06));
  border: 1px solid rgba(108,99,255,0.25);
  border-radius: var(--radius-xl);
}
.why-title { font-size: 1.6rem; font-weight: 700; margin-bottom: 28px; }
.why-item { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 20px; }
.why-check {
  width: 28px; height: 28px; border-radius: 50%; flex-shrink: 0;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex; align-items: center; justify-content: center; font-size: 13px; margin-top: 2px;
}
.why-item-text h4 { font-size: 15px; font-weight: 600; margin-bottom: 3px; }
.why-item-text p { font-size: 13px; color: var(--text-muted); }
.client-logos-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.client-logo-box {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 12px 16px; display: flex;
  align-items: center; justify-content: center; min-height: 90px;
  font-size: 13px; font-weight: 600; color: var(--text-dim);
  transition: var(--transition);
  overflow: hidden;
}
.client-logo-box:hover { border-color: var(--primary); color: var(--text); background: rgba(108,99,255,0.08); }
.client-logo-box img {
  max-height: 60px;
  max-width: 90%;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: 0.75;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.client-logo-box:hover img {
  filter: brightness(0) invert(1);
  opacity: 1;
  transform: scale(1.06);
}

/* ═══════════════════════════════════════════════════════════
   SECTION 8: PORTFOLIO
═══════════════════════════════════════════════════════════ */
#portfolio { background: var(--bg-3); }
.portfolio-filters { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-bottom: 40px; }
.filter-btn {
  padding: 8px 20px; border-radius: 50px; font-size: 13px; font-weight: 600;
  border: 1.5px solid var(--border); background: var(--surface); color: var(--text-muted);
  transition: var(--transition); cursor: none;
}
.filter-btn.active, .filter-btn:hover { border-color: var(--primary); background: rgba(108,99,255,0.15); color: var(--primary-light); }
.portfolio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.portfolio-card {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--surface); border: 1px solid var(--border);
  transition: var(--transition);
}
.portfolio-card::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(5,8,22,0.95) 0%, rgba(5,8,22,0.3) 60%, transparent 100%);
  z-index: 1;
  transition: var(--transition);
}
.portfolio-card-bg {
  position: absolute; inset: 0; z-index: 0;
  transition: transform 0.6s ease;
}
.portfolio-card-bg img { width: 100%; height: 100%; object-fit: cover; }
.portfolio-card:hover .portfolio-card-bg { transform: scale(1.05); }
.portfolio-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(5,8,22,0.97) 0%, rgba(108,99,255,0.4) 100%);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px;
  opacity: 0; transition: var(--transition);
  z-index: 3;
}
.portfolio-card:hover .portfolio-overlay { opacity: 1; }
.portfolio-card:hover { box-shadow: 0 20px 60px rgba(108,99,255,0.3); transform: translateY(-4px); }
.portfolio-card-meta { padding: 20px; position: absolute; bottom: 0; left: 0; right: 0; z-index: 2; }
.portfolio-card-title { font-size: 15px; font-weight: 600; margin-bottom: 4px; }
.portfolio-card-cat { font-size: 12px; color: var(--secondary); }

/* ═══════════════════════════════════════════════════════════
   SECTION 9: ACHIEVEMENTS
═══════════════════════════════════════════════════════════ */
#achievements {
  background: linear-gradient(135deg, var(--bg), var(--bg-3));
  position: relative; overflow: hidden;
}
#achievements::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 70% 60% at 50% 50%, rgba(108,99,255,0.12), transparent);
}
.achievements-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 32px; position: relative; z-index: 1; }
.achievement-card { text-align: center; padding: 40px 24px; }
.achievement-number {
  font-family: var(--font-display); font-size: clamp(2.8rem, 5vw, 4.5rem); font-weight: 800;
  background: var(--gradient-1); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  display: block; margin-bottom: 8px;
}
.achievement-label { font-size: 1rem; font-weight: 600; color: var(--text-muted); }
.achievement-divider { width: 40px; height: 3px; background: var(--gradient-1); border-radius: 2px; margin: 12px auto 0; }

/* ═══════════════════════════════════════════════════════════
   SECTION 10: INDUSTRIES
═══════════════════════════════════════════════════════════ */
#industries { overflow: hidden; background: var(--bg-2); }
.industries-track { display: flex; gap: 20px; overflow-x: auto; padding: 8px 0 24px; scrollbar-width: none; -ms-overflow-style: none; scroll-snap-type: x mandatory; }
.industries-track::-webkit-scrollbar { display: none; }
.industry-card {
  min-width: 220px; border-radius: var(--radius-lg); overflow: hidden;
  position: relative; flex-shrink: 0; cursor: none; scroll-snap-align: start;
  transition: var(--transition);
}
.industry-card-img {
  width: 100%; height: 280px; object-fit: cover;
  transition: transform 0.6s ease;
}
.industry-card:hover .industry-card-img { transform: scale(1.08); }
.industry-card::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(5,8,22,0.9), rgba(5,8,22,0.2));
}
.industry-card-label {
  position: absolute; bottom: 20px; left: 0; right: 0; z-index: 1;
  text-align: center; font-size: 1rem; font-weight: 700;
}
.industry-card-icon { position: absolute; top: 16px; left: 16px; z-index: 1; font-size: 1.5rem; }
.industry-card:hover { transform: translateY(-6px); box-shadow: 0 20px 50px rgba(108,99,255,0.25); }

/* ═══════════════════════════════════════════════════════════
   SECTION 11: SAAS PRODUCTS
═══════════════════════════════════════════════════════════ */
#saas-products { background: var(--bg-3); }
.saas-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.saas-card {
  border-radius: var(--radius-lg); overflow: hidden;
  background: var(--surface); border: 1px solid var(--border);
  transition: var(--transition);
  display: flex; flex-direction: column;
}
.saas-card:hover { border-color: var(--primary); box-shadow: 0 20px 60px rgba(108,99,255,0.2); transform: translateY(-6px); }
.saas-card-head {
  padding: 28px; padding-bottom: 20px;
  background: linear-gradient(135deg, rgba(108,99,255,0.12), rgba(0,229,255,0.06));
  border-bottom: 1px solid var(--border);
}
.saas-icon { font-size: 2.5rem; margin-bottom: 12px; }
.saas-name { font-size: 1.2rem; font-weight: 700; margin-bottom: 6px; }
.saas-tagline { font-size: 12.5px; color: var(--text-muted); }
.saas-card-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.saas-features { list-style: none; margin-bottom: 20px; flex: 1; }
.saas-features li { font-size: 13px; color: var(--text-muted); padding: 6px 0; border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 8px; }
.saas-features li:last-child { border-bottom: none; }
.saas-features li::before { content: '✓'; color: var(--secondary); font-weight: 700; font-size: 12px; flex-shrink: 0; }
.saas-pricing { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.saas-price { font-family: var(--font-display); font-size: 1.4rem; font-weight: 800; background: var(--gradient-1); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.saas-price-label { font-size: 11px; color: var(--text-dim); }

/* ═══════════════════════════════════════════════════════════
   SECTION 12: WHY LOVE
═══════════════════════════════════════════════════════════ */
#why-love { background: var(--bg-2); }
.love-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.love-story-eyebrow { font-size: 12px; letter-spacing: 2px; text-transform: uppercase; color: var(--secondary); margin-bottom: 16px; }
.love-story-title { font-size: clamp(1.8rem, 3vw, 2.5rem); margin-bottom: 20px; }
.love-story-text { font-size: 15px; color: var(--text-muted); line-height: 1.8; margin-bottom: 32px; }
.love-benefits { display: flex; flex-direction: column; gap: 20px; }
.love-benefit {
  display: flex; align-items: flex-start; gap: 18px; padding: 20px;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-md);
  transition: var(--transition);
}
.love-benefit:hover { border-color: var(--primary); background: rgba(108,99,255,0.08); }
.love-benefit-icon { width: 48px; height: 48px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 22px; flex-shrink: 0; }
.love-benefit h4 { font-size: 15px; font-weight: 600; margin-bottom: 4px; }
.love-benefit p { font-size: 13px; color: var(--text-muted); }

/* ═══════════════════════════════════════════════════════════
   SECTION 13: STATS BAR
═══════════════════════════════════════════════════════════ */
#stats-bar {
  background: var(--gradient-1);
  padding: 48px 0;
}
.stats-strip { display: flex; justify-content: space-around; flex-wrap: wrap; gap: 24px; }
.stat-strip-item { text-align: center; }
.stat-strip-val { font-family: var(--font-display); font-size: 2.2rem; font-weight: 800; color: #fff; display: block; }
.stat-strip-label { font-size: 12px; font-weight: 500; color: rgba(255,255,255,0.75); text-transform: uppercase; letter-spacing: 1px; }

/* ═══════════════════════════════════════════════════════════
   SECTION 14: STRATEGISTS
═══════════════════════════════════════════════════════════ */
#strategists { background: var(--bg); }
.strategists-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.strategist-card {
  padding: 32px; border-radius: var(--radius-lg);
  background: var(--surface); border: 1px solid var(--border);
  transition: var(--transition); position: relative; overflow: hidden;
}
.strategist-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--gradient-1); transform: scaleX(0); transform-origin: left;
  transition: transform 0.4s ease;
}
.strategist-card:hover::before { transform: scaleX(1); }
.strategist-card:hover { border-color: var(--primary); background: rgba(108,99,255,0.07); transform: translateY(-4px); box-shadow: 0 16px 48px rgba(108,99,255,0.2); }
.strat-icon { font-size: 2.5rem; margin-bottom: 16px; display: block; }
.strat-title { font-size: 1.1rem; font-weight: 700; margin-bottom: 10px; }
.strat-desc { font-size: 13.5px; color: var(--text-muted); line-height: 1.65; }

/* ═══════════════════════════════════════════════════════════
   SECTION 15: COLLABORATION
═══════════════════════════════════════════════════════════ */
#collaboration {
  background: var(--bg-2);
  position: relative; overflow: hidden;
}
#collaboration::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 80% at 0% 50%, rgba(108,99,255,0.1), transparent);
}
.collab-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; position: relative; z-index: 1; }
.collab-img-wrap { position: relative; }
.collab-img { width: 100%; border-radius: var(--radius-xl); }
.collab-img-badge {
  position: absolute; bottom: -20px; right: -20px; padding: 20px 24px;
  background: var(--gradient-1); border-radius: var(--radius-md);
  font-family: var(--font-display); font-size: 1.5rem; font-weight: 800; color: #fff;
  box-shadow: var(--glow-primary);
}
.collab-eyebrow { font-size: 12px; letter-spacing: 2px; text-transform: uppercase; color: var(--secondary); margin-bottom: 16px; }
.collab-title { font-size: clamp(1.8rem, 3vw, 2.8rem); margin-bottom: 20px; }
.collab-text { font-size: 15px; color: var(--text-muted); line-height: 1.8; margin-bottom: 32px; }
.collab-points { display: flex; flex-direction: column; gap: 12px; margin-bottom: 36px; }
.collab-point { display: flex; align-items: center; gap: 12px; font-size: 14px; }
.collab-point::before { content: '→'; color: var(--secondary); font-weight: 700; }

/* ═══════════════════════════════════════════════════════════
   SECTION 16: TESTIMONIALS
═══════════════════════════════════════════════════════════ */
#testimonials { background: var(--bg-3); overflow: hidden; }
.testimonials-carousel { display: flex; gap: 24px; overflow: hidden; }
.testi-card {
  min-width: calc(33.333% - 16px); padding: 32px; border-radius: var(--radius-lg);
  background: var(--surface); border: 1px solid var(--border); flex-shrink: 0;
  transition: var(--transition);
}
.testi-card:hover { border-color: var(--primary); box-shadow: 0 16px 48px rgba(108,99,255,0.2); }
.testi-stars { display: flex; gap: 4px; margin-bottom: 16px; color: #FFD700; font-size: 16px; }
.testi-text { font-size: 14.5px; color: var(--text-muted); line-height: 1.75; margin-bottom: 20px; font-style: italic; }
.testi-text::before { content: '"'; font-size: 3rem; color: var(--primary); line-height: 0; vertical-align: -1rem; margin-right: 4px; }
.testi-author { display: flex; align-items: center; gap: 14px; }
.testi-avatar {
  width: 48px; height: 48px; border-radius: 50%; flex-shrink: 0;
  background: var(--gradient-1); display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 18px; color: #fff;
}
.testi-name { font-weight: 600; font-size: 15px; margin-bottom: 3px; }
.testi-role { font-size: 12px; color: var(--text-muted); }
.testi-badge {
  margin-left: auto; display: flex; align-items: center; gap: 6px;
  font-size: 11px; color: var(--text-dim);
}

/* ═══════════════════════════════════════════════════════════
   SECTION 17: BLOG
═══════════════════════════════════════════════════════════ */
#blog { background: var(--bg-2); }
.blog-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.blog-card {
  border-radius: var(--radius-lg); overflow: hidden;
  background: var(--surface); border: 1px solid var(--border);
  transition: var(--transition); display: flex; flex-direction: column;
}
.blog-card:hover { border-color: var(--primary); transform: translateY(-6px); box-shadow: 0 20px 60px rgba(108,99,255,0.2); }
.blog-card-thumb { height: 200px; object-fit: cover; width: 100%; transition: transform 0.6s ease; }
.blog-card:hover .blog-card-thumb { transform: scale(1.04); }
.blog-card-thumb-wrap { overflow: hidden; position: relative; }
.blog-card-cat {
  position: absolute; top: 16px; left: 16px; z-index: 1;
  padding: 4px 12px; border-radius: 20px; font-size: 11px; font-weight: 600;
  background: rgba(108,99,255,0.8); color: #fff;
}
.blog-card-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.blog-card-date { font-size: 12px; color: var(--text-dim); margin-bottom: 12px; }
.blog-card-title { font-size: 1.05rem; font-weight: 700; margin-bottom: 12px; line-height: 1.4; }
.blog-card-excerpt { font-size: 13.5px; color: var(--text-muted); line-height: 1.65; flex: 1; margin-bottom: 20px; }
.blog-card-read { font-size: 13px; font-weight: 600; color: var(--secondary); display: flex; align-items: center; gap: 6px; transition: var(--transition); }
.blog-card-read:hover { gap: 10px; }

/* ═══════════════════════════════════════════════════════════
   SECTION 18: CONTACT
═══════════════════════════════════════════════════════════ */
#contact { background: var(--bg-3); position: relative; overflow: hidden; }
#contact::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 50% 60% at 100% 50%, rgba(108,99,255,0.1), transparent);
}
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 60px; align-items: start; position: relative; z-index: 1; }
.contact-info-title { font-size: 2rem; font-weight: 700; margin-bottom: 16px; }
.contact-info-text { font-size: 14.5px; color: var(--text-muted); line-height: 1.75; margin-bottom: 32px; }
.contact-detail { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; padding: 14px 18px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-md); transition: var(--transition); }
.contact-detail:hover { border-color: var(--primary); }
.contact-detail-icon { font-size: 1.3rem; width: 40px; text-align: center; }
.contact-detail-label { font-size: 11px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 1px; }
.contact-detail-val { font-size: 14px; font-weight: 500; }
.contact-form { padding: 40px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-xl); backdrop-filter: blur(20px); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.form-group.full { grid-column: 1 / -1; }
.form-label { font-size: 13px; font-weight: 500; color: var(--text-muted); }
.form-control {
  padding: 14px 18px; border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.04); border: 1.5px solid var(--border);
  color: var(--text); font-size: 14px; transition: var(--transition);
  width: 100%;
}
.form-control:focus { border-color: var(--primary); background: rgba(108,99,255,0.08); box-shadow: 0 0 0 3px rgba(108,99,255,0.15); }
.form-control::placeholder { color: var(--text-dim); }
textarea.form-control { resize: vertical; min-height: 120px; }
select.form-control option { background: var(--bg-2); }
.form-submit { width: 100%; padding: 16px; font-size: 16px; border-radius: var(--radius-md); }
.form-success { display: none; text-align: center; padding: 20px; color: var(--secondary); font-weight: 600; }
.form-error { color: var(--accent); font-size: 12px; margin-top: 4px; }

/* ═══════════════════════════════════════════════════════════
   SECTION 19: FOOTER
═══════════════════════════════════════════════════════════ */
#footer {
  background: var(--bg); border-top: 1px solid var(--border);
  position: relative; overflow: hidden;
}
#footer::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 100% 60% at 50% 0%, rgba(108,99,255,0.06), transparent);
}
.footer-main { display: grid; grid-template-columns: 1.5fr repeat(5,1fr); gap: 40px; padding: 80px 0 48px; position: relative; z-index: 1; }
.footer-brand .nav-logo-text { font-size: 2rem; }
.footer-brand p { font-size: 13.5px; color: var(--text-muted); line-height: 1.7; margin: 16px 0 24px; }
.footer-socials { display: flex; gap: 10px; }
.footer-social {
  width: 40px; height: 40px; border-radius: 10px;
  background: var(--surface); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center; font-size: 16px;
  transition: var(--transition); color: var(--text-muted);
}
.footer-social:hover { border-color: var(--primary); background: rgba(108,99,255,0.15); color: var(--primary-light); transform: translateY(-3px); }
.footer-col-title { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 20px; color: var(--text); }
.footer-link { display: block; font-size: 13.5px; color: var(--text-muted); margin-bottom: 10px; transition: var(--transition); }
.footer-link:hover { color: var(--primary-light); padding-left: 4px; }
.footer-bottom {
  border-top: 1px solid var(--border); padding: 24px 0;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: gap;
  position: relative; z-index: 1; flex-wrap: wrap; gap: 16px;
}
.footer-bottom-left { font-size: 13px; color: var(--text-dim); }
.footer-bottom-links { display: flex; gap: 24px; }
.footer-bottom-link { font-size: 13px; color: var(--text-dim); transition: var(--transition); }
.footer-bottom-link:hover { color: var(--primary-light); }

/* ── Reveal Animation States ── */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.from-left { transform: translateX(-30px); }
.reveal.from-right { transform: translateX(30px); }
.reveal.visible { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .footer-main { grid-template-columns: repeat(3,1fr); }
  .footer-brand { grid-column: 1 / -1; }
  .saas-grid { grid-template-columns: repeat(2,1fr); }
  .service-card { min-height: 280px; }
  .achievements-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 768px) {
  .nav-links, .nav-actions { display: none; }
  .hamburger { display: flex; }
  .hero-single { margin: 0 auto; text-align: center; align-items: center; }
  .hero-ctas { justify-content: center; }
  .hero-subtitle { margin: 0 auto 40px; }
  .why-grid, .love-grid, .collab-grid, .contact-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: repeat(2,1fr); }
  .blog-grid, .strategists-grid { grid-template-columns: 1fr; }
  .saas-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .footer-main { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .testi-card { min-width: 85%; }
  .ai-card, .service-card { width: 280px; }
  .section-pad { padding: 60px 0; }
}
@media (max-width: 480px) {
  :root { --container: 100%; }
  .container { padding: 0 16px; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .achievements-grid { grid-template-columns: 1fr 1fr; }
  .client-logos-grid { grid-template-columns: repeat(2,1fr); }
  .hero-stats { flex-direction: column; align-items: center; gap: 16px; }
  .ai-card, .service-card { width: 250px; }
}