/* ==========================================================================
   THECLOSETTRADING.US — CORE STYLESHEET
   Table of contents:
   1. Variables & Reset
   2. Base Typography
   3. Layout Utilities
   4. Buttons
   5. Header & Nav
   6. Hero
   7. Brands Marquee
   8. About
   9. Services
   10. Why Choose Us
   11. Process Timeline
   12. Portfolio
   13. Case Studies
   14. Pricing
   15. Testimonials
   16. Team
   17. FAQ
   18. Blog
   19. Contact
   20. Newsletter
   21. Footer
   22. Animations
   ========================================================================== */

/* ============ 1. VARIABLES & RESET ============ */
:root {
  --color-primary: #4F46E5;
  --color-secondary: #7C3AED;
  --color-accent: #06B6D4;
  --color-bg: #050816;
  --color-card: #0F172A;
  --color-text: #FFFFFF;
  --color-text-muted: #94A3B8;

  --color-border: rgba(148, 163, 184, 0.14);
  --color-card-hover: #131F3D;

  --gradient-primary: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  --gradient-accent: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
  --gradient-radial: radial-gradient(circle at 30% 20%, rgba(79, 70, 229, 0.35), transparent 60%);

  --font-primary: 'Poppins', sans-serif;

  /* 8px spacing system */
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;
  --space-5: 40px;
  --space-6: 48px;
  --space-7: 64px;
  --space-8: 80px;
  --space-9: 96px;
  --space-10: 128px;

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 999px;

  --shadow-soft: 0 20px 50px rgba(5, 8, 22, 0.5);
  --shadow-glow: 0 0 60px rgba(79, 70, 229, 0.25);

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --transition-base: 0.35s var(--ease-out);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-primary);
  background: var(--color-bg);
  color: var(--color-text);
  font-weight: 400;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, textarea, select { font-family: inherit; }

::selection { background: var(--color-primary); color: #fff; }

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--color-bg); }
::-webkit-scrollbar-thumb { background: var(--gradient-primary); border-radius: var(--radius-full); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: 4px;
}

.noise-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 2;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ============ 2. BASE TYPOGRAPHY ============ */
h1, h2, h3, h4 { font-weight: 700; line-height: 1.15; letter-spacing: -0.02em; }

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-2);
}
.section-eyebrow::before {
  content: '';
  width: 22px;
  height: 2px;
  background: var(--gradient-accent);
  display: inline-block;
}

.section-title {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.section-desc {
  color: var(--color-text-muted);
  font-size: 17px;
  max-width: 560px;
  font-weight: 300;
}

.section-header.centered {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: var(--space-8);
}
.section-header.centered .section-desc { margin-inline: auto; }

.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ============ 3. LAYOUT UTILITIES ============ */
.container {
  width: 100%;
  max-width: 1240px;
  margin-inline: auto;
  padding-inline: var(--space-3);
}

main > section { padding-block: var(--space-9); position: relative; }

/* ============ 4. BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 600;
  padding: 15px 28px;
  border-radius: var(--radius-full);
  transition: transform var(--transition-base), box-shadow var(--transition-base), background var(--transition-base), border-color var(--transition-base);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--gradient-primary);
  color: #fff;
  box-shadow: 0 10px 30px rgba(79, 70, 229, 0.35);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 16px 40px rgba(124, 58, 237, 0.45); }

.btn-ghost {
  background: rgba(255, 255, 255, 0.04);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  backdrop-filter: blur(10px);
}
.btn-ghost:hover { background: rgba(255, 255, 255, 0.08); transform: translateY(-3px); }

.btn-outline {
  background: transparent;
  color: var(--color-text);
  border: 1px solid rgba(148, 163, 184, 0.3);
}
.btn-outline:hover { border-color: var(--color-accent); color: var(--color-accent); transform: translateY(-3px); }

.btn-sm { padding: 11px 20px; font-size: 14px; }
.btn-lg { padding: 18px 34px; font-size: 16px; }
.btn-block { width: 100%; }

.btn-ripple { }
.btn-ripple .ripple-el {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  transform: scale(0);
  animation: ripple-anim 0.65s var(--ease-out);
  pointer-events: none;
}
@keyframes ripple-anim { to { transform: scale(3.2); opacity: 0; } }

/* ============ 5. HEADER & NAV ============ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding-block: var(--space-3);
  transition: all var(--transition-base);
}
.site-header.scrolled {
  padding-block: 14px;
  background: rgba(5, 8, 22, 0.75);
  backdrop-filter: blur(16px) saturate(140%);
  border-bottom: 1px solid var(--color-border);
}

.header-inner { display: flex; align-items: center; justify-content: space-between; }

.logo { display: flex; align-items: center; gap: 10px; font-size: 20px; font-weight: 700; }
.logo-img {
  height: 42px;
  width: auto;
  object-fit: contain;
  border-radius: 8px;
}
.logo-mark {
  width: 38px; height: 38px;
  display: grid; place-items: center;
  background: var(--gradient-primary);
  border-radius: 10px;
  font-size: 18px;
  box-shadow: 0 6px 18px rgba(79, 70, 229, 0.45);
}
.logo-accent { color: var(--color-accent); }

.main-nav ul { display: flex; gap: var(--space-4); }
.main-nav a {
  font-size: 15px;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--transition-base);
  position: relative;
}
.main-nav a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -6px;
  width: 0; height: 2px;
  background: var(--gradient-accent);
  transition: width var(--transition-base);
}
.main-nav a:hover { color: var(--color-text); }
.main-nav a:hover::after { width: 100%; }

.header-actions { display: flex; align-items: center; gap: var(--space-3); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 26px;
  z-index: 110;
}
.hamburger span {
  height: 2px;
  width: 100%;
  background: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition-base);
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============ 6. HERO ============ */
.hero {
  padding-top: 180px;
  padding-bottom: var(--space-9);
}

.hero-bg { position: absolute; inset: 0; z-index: -1; overflow: hidden; }
.grid-lines {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(148, 163, 184, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.06) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at 50% 0%, black 40%, transparent 75%);
}

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.55;
  animation: blob-float 14s ease-in-out infinite;
}
.blob-1 { width: 480px; height: 480px; background: var(--color-primary); top: -160px; left: -120px; }
.blob-2 { width: 420px; height: 420px; background: var(--color-secondary); top: 100px; right: -140px; animation-delay: -4s; }
.blob-3 { width: 360px; height: 360px; background: var(--color-accent); bottom: -180px; left: 30%; animation-delay: -8s; opacity: 0.35; }

@keyframes blob-float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -30px) scale(1.08); }
  66% { transform: translate(-20px, 20px) scale(0.95); }
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: var(--space-7);
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  background: rgba(79, 70, 229, 0.12);
  border: 1px solid rgba(79, 70, 229, 0.3);
  font-size: 13px;
  font-weight: 500;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}
.dot-pulse {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 0 rgba(6, 182, 212, 0.6);
  animation: pulse-dot 1.8s infinite;
}
@keyframes pulse-dot {
  0% { box-shadow: 0 0 0 0 rgba(6, 182, 212, 0.6); }
  70% { box-shadow: 0 0 0 8px rgba(6, 182, 212, 0); }
  100% { box-shadow: 0 0 0 0 rgba(6, 182, 212, 0); }
}

.hero-title {
  font-size: clamp(40px, 5.4vw, 68px);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-4);
}

.hero-subtitle {
  font-size: 18px;
  font-weight: 300;
  color: var(--color-text-muted);
  max-width: 520px;
  margin-bottom: var(--space-5);
}

.hero-cta { display: flex; gap: var(--space-3); flex-wrap: wrap; margin-bottom: var(--space-7); }

.hero-stats { display: flex; align-items: flex-start; gap: var(--space-5); flex-wrap: nowrap; }
.hero-stat { display: flex; flex-direction: column; flex: 1 1 auto; }
.hero-stat-num { display: inline-flex; align-items: baseline; gap: 2px; white-space: nowrap; }
.hero-stat .counter, .hero-stat .stat-suffix {
  font-size: 26px;
  font-weight: 700;
  font-family: var(--font-primary);
  line-height: 1.2;
}
.hero-stat .stat-suffix { color: var(--color-accent); margin-left: 1px; }
.hero-stat p { color: var(--color-text-muted); font-size: 13.5px; margin-top: 2px; white-space: nowrap; }

.hero-visual { position: relative; display: flex; justify-content: center; padding-inline: var(--space-4); perspective: 1400px; }
.hero-image-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
  width: 100%;
  max-width: 400px;
  transition: transform var(--transition-base);
}
.hero-image-wrap img { width: 100%; height: 100%; aspect-ratio: 4/5; object-fit: cover; object-position: center 20%; }
.hero-image-glow {
  position: absolute;
  inset: -1px;
  background: var(--gradient-radial);
  mix-blend-mode: overlay;
  pointer-events: none;
}

.hero-card-float {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(15, 23, 42, 0.75);
  border: 1px solid var(--color-border);
  backdrop-filter: blur(14px);
  padding: 14px 18px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  z-index: 3;
}
.hero-card-float i { font-size: 20px; color: var(--color-accent); }
.hero-card-float strong { display: block; font-size: 16px; }
.hero-card-float span { font-size: 12px; color: var(--color-text-muted); }

.hero-card-1 { top: 8%; left: -2%; }
.hero-card-2 { bottom: 24%; right: -2%; }
.hero-card-3 { bottom: 2%; left: 8%; }

.floating { animation: float-y 5s ease-in-out infinite; }
.floating-delay { animation: float-y 5s ease-in-out infinite; animation-delay: -2.5s; }
@keyframes float-y {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

.scroll-cue {
  position: absolute;
  bottom: var(--space-3);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.scroll-line { width: 1px; height: 34px; background: linear-gradient(var(--color-accent), transparent); animation: scroll-line-move 2s infinite; }
@keyframes scroll-line-move { 0% { opacity: 0; } 50% { opacity: 1; } 100% { opacity: 0; } }

/* ============ 7. BRANDS MARQUEE ============ */
.brands-section { padding-block: var(--space-6); border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); }
.brands-label { text-align: center; color: var(--color-text-muted); font-size: 13px; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: var(--space-4); }
.brands-track { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent); mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent); }
.brands-track-inner {
  display: flex;
  gap: var(--space-8);
  width: max-content;
  animation: marquee 26s linear infinite;
}
.brands-track-inner span {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  opacity: 0.6;
  white-space: nowrap;
}
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ============ 8. ABOUT ============ */
.about-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: var(--space-8);
  align-items: center;
}
.about-media {
  position: relative;
  width: 100%;
  max-width: 480px;
  margin-inline: auto;
}
.about-image-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
  width: 100%;
  aspect-ratio: 4/5;
}
.about-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.6s var(--ease-out);
}
.about-media:hover .about-image-wrap img {
  transform: scale(1.04);
}
.about-image-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 30%, rgba(6, 182, 212, 0.12), transparent 70%);
  pointer-events: none;
}
.about-badge {
  position: absolute;
  bottom: 20px;
  right: -16px;
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid var(--color-border);
  backdrop-filter: blur(14px);
  padding: 12px 18px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  z-index: 2;
}
.about-badge i {
  font-size: 22px;
  color: #FBBF24;
  filter: drop-shadow(0 2px 8px rgba(251, 191, 36, 0.4));
}
.about-badge strong { display: block; font-size: 14px; color: var(--color-text); }
.about-badge span { font-size: 12px; color: var(--color-text-muted); }

.about-float-card {
  position: absolute;
  top: 24px;
  left: -20px;
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid var(--color-border);
  backdrop-filter: blur(14px);
  padding: 12px 16px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  z-index: 2;
}
.about-float-card i { font-size: 20px; color: var(--color-accent); }
.about-float-card strong { display: block; font-size: 15px; color: var(--color-text); }
.about-float-card span { font-size: 12px; color: var(--color-text-muted); }

.about-text { color: var(--color-text-muted); font-weight: 300; margin-bottom: var(--space-3); max-width: 540px; }
.about-points { display: flex; flex-direction: column; gap: var(--space-2); margin-block: var(--space-4); }
.about-point { display: flex; align-items: center; gap: 12px; font-size: 15px; }
.about-point i {
  width: 24px; height: 24px;
  display: grid; place-items: center;
  background: rgba(6, 182, 212, 0.15);
  color: var(--color-accent);
  border-radius: 50%;
  font-size: 11px;
  flex-shrink: 0;
}

/* ============ 9. SERVICES ============ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}
.service-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  transition: transform var(--transition-base), border-color var(--transition-base), background var(--transition-base);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-radial);
  opacity: 0;
  transition: opacity var(--transition-base);
}
.service-card:hover { transform: translateY(-8px); border-color: rgba(79, 70, 229, 0.4); background: var(--color-card-hover); }
.service-card:hover::before { opacity: 1; }
.service-icon {
  width: 56px; height: 56px;
  display: grid; place-items: center;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  font-size: 22px;
  margin-bottom: var(--space-3);
  box-shadow: 0 10px 24px rgba(79, 70, 229, 0.3);
}
.service-card h3 { font-size: 19px; margin-bottom: 10px; position: relative; }
.service-card p { color: var(--color-text-muted); font-size: 14.5px; font-weight: 300; position: relative; }
.service-arrow {
  position: absolute;
  top: var(--space-4); right: var(--space-4);
  width: 34px; height: 34px;
  display: grid; place-items: center;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  opacity: 0;
  transform: translate(-6px, 6px);
  transition: all var(--transition-base);
  font-size: 12px;
}
.service-card:hover .service-arrow { opacity: 1; transform: translate(0, 0); border-color: var(--color-accent); color: var(--color-accent); }

/* ============ 9b. CAPABILITIES (3D TILT) ============ */
.capabilities-section { position: relative; overflow: hidden; }
.capabilities-bg { position: absolute; inset: 0; z-index: -1; }
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.4;
  animation: blob-float 16s ease-in-out infinite;
}
.orb-1 { width: 380px; height: 380px; background: var(--color-secondary); top: -80px; right: -60px; }
.orb-2 { width: 320px; height: 320px; background: var(--color-accent); bottom: -100px; left: -60px; opacity: 0.25; animation-delay: -6s; }

.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
  perspective: 1200px;
}
.capability-card {
  position: relative;
  background: linear-gradient(160deg, rgba(255,255,255,0.05), rgba(255,255,255,0.01));
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  transform-style: preserve-3d;
  transition: transform 0.35s var(--ease-out), border-color var(--transition-base), box-shadow var(--transition-base);
  overflow: hidden;
}
.capability-card:hover { border-color: rgba(6, 182, 212, 0.4); box-shadow: 0 24px 50px rgba(6, 182, 212, 0.18); }
.capability-face { position: relative; z-index: 1; transform: translateZ(30px); }
.capability-face i {
  width: 52px; height: 52px;
  display: grid; place-items: center;
  background: var(--gradient-accent);
  border-radius: var(--radius-md);
  font-size: 20px;
  margin-bottom: var(--space-3);
}
.capability-face h3 { font-size: 18px; margin-bottom: 8px; }
.capability-face p { color: var(--color-text-muted); font-size: 14px; font-weight: 300; }
.capability-shine {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle 140px at var(--mx, 50%) var(--my, 0%), rgba(255,255,255,0.14), transparent 70%);
  opacity: 0;
  transition: opacity var(--transition-base);
  pointer-events: none;
}
.capability-card:hover .capability-shine { opacity: 1; }

/* ============ WHY CHOOSE US ============ */
.why-section { background: var(--color-card); }
.why-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: var(--space-8); align-items: center; }
.why-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-3); }
.why-stat-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  transition: transform var(--transition-base);
}
.why-stat-card:hover { transform: translateY(-6px); }
.why-stat-card i { font-size: 22px; color: var(--color-accent); margin-bottom: var(--space-2); display: block; }
.why-stat-card .counter, .why-stat-card .stat-suffix { font-size: 30px; font-weight: 700; }
.why-stat-card p { color: var(--color-text-muted); font-size: 14px; margin-top: 4px; }

/* ============ 11. PROCESS TIMELINE ============ */
.process-timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-3);
}
.process-line {
  position: absolute;
  top: 26px; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-border) 10%, var(--color-border) 90%, transparent);
  z-index: 0;
}
.process-step { position: relative; z-index: 1; text-align: center; padding-inline: var(--space-1); }
.process-num {
  width: 52px; height: 52px;
  margin-inline: auto;
  display: grid; place-items: center;
  background: var(--gradient-primary);
  border-radius: 50%;
  font-weight: 700;
  font-size: 15px;
  margin-bottom: var(--space-3);
  box-shadow: 0 0 0 6px var(--color-bg), 0 10px 24px rgba(79, 70, 229, 0.4);
}
.process-step h3 { font-size: 17px; margin-bottom: 8px; }
.process-step p { color: var(--color-text-muted); font-size: 14px; font-weight: 300; }

/* ============ 12. PORTFOLIO ============ */
.portfolio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
.portfolio-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 5/4;
  border: 1px solid var(--color-border);
}
.portfolio-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease-out); }
.portfolio-card:hover img { transform: scale(1.08); }
.portfolio-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(5, 8, 22, 0.95) 10%, rgba(5, 8, 22, 0.3) 55%, transparent 80%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-4);
}
.portfolio-cat { font-size: 12px; color: var(--color-accent); font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 6px; }
.portfolio-overlay h3 { font-size: 19px; max-width: 80%; }
.portfolio-btn {
  position: absolute;
  top: var(--space-3); right: var(--space-3);
  width: 42px; height: 42px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid var(--color-border);
  backdrop-filter: blur(10px);
  opacity: 0;
  transform: translateY(-8px);
  transition: all var(--transition-base);
}
.portfolio-card:hover .portfolio-btn { opacity: 1; transform: translateY(0); }

/* ============ 13. CASE STUDIES ============ */
.case-section { background: var(--color-card); }
.case-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
.case-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  transition: transform var(--transition-base);
}
.case-card:hover { transform: translateY(-6px); }
.case-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--space-3); }
.case-tag { font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--color-accent); background: rgba(6, 182, 212, 0.1); padding: 4px 10px; border-radius: var(--radius-full); }
.case-top h3 { font-size: 19px; }
.case-compare { display: flex; align-items: center; justify-content: space-between; gap: var(--space-2); margin-bottom: var(--space-3); }
.case-before, .case-after { display: flex; flex-direction: column; }
.case-before span, .case-after span { font-size: 12px; color: var(--color-text-muted); }
.case-before strong { font-size: 17px; font-weight: 600; color: var(--color-text-muted); }
.case-after strong { font-size: 22px; font-weight: 700; color: var(--color-text); }
.case-compare i { color: var(--color-accent); }
.case-result { display: flex; align-items: center; gap: 10px; padding-top: var(--space-3); border-top: 1px solid var(--color-border); font-weight: 600; color: #34D399; font-size: 14px; }

/* ============ 13b. LIVE TICKER ============ */
.ticker-section {
  position: relative;
  padding-block: var(--space-4);
  background: var(--gradient-primary);
  overflow: hidden;
}
.ticker-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(255,255,255,0.2), transparent 60%);
  pointer-events: none;
}
.ticker-track { overflow: hidden; }
.ticker-track-inner {
  display: flex;
  gap: var(--space-6);
  width: max-content;
  animation: marquee 22s linear infinite;
}
.ticker-track-inner span {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: #fff;
  white-space: nowrap;
}
.ticker-track-inner i { color: rgba(255,255,255,0.75); font-size: 13px; }

/* ============ 14. PRICING ============ */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); align-items: stretch; }
.pricing-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-4);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform var(--transition-base);
}
.pricing-card:hover { transform: translateY(-8px); }
.pricing-card h3 { font-size: 20px; margin-bottom: 8px; }
.pricing-desc { color: var(--color-text-muted); font-size: 14px; font-weight: 300; margin-bottom: var(--space-3); min-height: 40px; }
.pricing-price { font-size: 40px; font-weight: 700; margin-bottom: var(--space-4); }
.pricing-price .currency { font-size: 20px; vertical-align: super; color: var(--color-text-muted); }
.pricing-price .period { font-size: 15px; font-weight: 400; color: var(--color-text-muted); }
.pricing-features { display: flex; flex-direction: column; gap: 12px; margin-bottom: var(--space-5); flex-grow: 1; }
.pricing-features li { display: flex; align-items: flex-start; gap: 10px; font-size: 14.5px; color: var(--color-text-muted); }
.pricing-features i { color: var(--color-accent); margin-top: 3px; font-size: 12px; }

.pricing-featured {
  background: linear-gradient(160deg, rgba(79, 70, 229, 0.18), rgba(15, 23, 42, 1) 60%);
  border-color: rgba(79, 70, 229, 0.5);
  box-shadow: var(--shadow-glow);
  transform: scale(1.03);
}
.pricing-featured:hover { transform: scale(1.03) translateY(-8px); }
.pricing-badge {
  position: absolute;
  top: -14px; left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-primary);
  padding: 6px 18px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
}

/* ============ 15. TESTIMONIALS ============ */
.testimonial-slider { max-width: 1200px; margin-inline: auto; position: relative; }
.testimonial-track-container { overflow: hidden; width: 100%; padding-block: 8px; }
.testimonial-track { display: flex; gap: 24px; transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1); will-change: transform; }
.testimonial-slide {
  flex: 0 0 calc((100% - 48px) / 3);
  min-width: 0;
  padding: var(--space-5) var(--space-4);
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-align: left;
  transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}
.testimonial-slide:hover {
  transform: translateY(-6px);
  border-color: rgba(6, 182, 212, 0.4);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.3);
}
.quote-icon { font-size: 24px; color: var(--color-accent); opacity: 0.7; margin-bottom: var(--space-3); }
.testimonial-slide p { font-size: 15px; font-weight: 300; line-height: 1.6; margin-bottom: var(--space-4); flex-grow: 1; color: var(--color-text); }
.testimonial-author { display: flex; align-items: center; gap: 12px; margin-top: auto; padding-top: var(--space-2); border-top: 1px solid rgba(255, 255, 255, 0.05); }
.testimonial-author img { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; border: 1px solid var(--color-border); flex-shrink: 0; }
.testimonial-author strong { display: block; font-size: 14.5px; }
.testimonial-author span { font-size: 12.5px; color: var(--color-text-muted); }

.testimonial-controls { display: flex; align-items: center; justify-content: center; gap: var(--space-3); margin-top: var(--space-5); }
.testimonial-controls button {
  width: 42px; height: 42px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: var(--color-card);
  color: var(--color-text);
  display: grid; place-items: center;
  transition: all var(--transition-base);
  cursor: pointer;
}
.testimonial-controls button:hover { background: var(--gradient-primary); border-color: transparent; transform: scale(1.05); }
.testimonial-dots { display: flex; gap: 8px; align-items: center; }
.testimonial-dots span {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--color-border);
  cursor: pointer;
  transition: all var(--transition-base);
}
.testimonial-dots span.active { background: var(--gradient-accent); width: 22px; border-radius: var(--radius-full); }

/* ============ 16. TEAM ============ */
.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-3); }
.team-card { text-align: center; }
.team-photo { position: relative; border-radius: var(--radius-lg); overflow: hidden; margin-bottom: var(--space-2); }
.team-photo img { aspect-ratio: 4/4.5; object-fit: cover; transition: transform var(--transition-base); }
.team-card:hover .team-photo img { transform: scale(1.06); }
.team-social {
  position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(5,8,22,0.9), transparent 60%);
  display: flex; align-items: flex-end; justify-content: center; gap: 10px;
  padding-bottom: var(--space-3);
  opacity: 0;
  transition: opacity var(--transition-base);
}
.team-card:hover .team-social { opacity: 1; }
.team-social a {
  width: 34px; height: 34px;
  display: grid; place-items: center;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(6px);
  border-radius: 50%;
  transition: all var(--transition-base);
}
.team-social a:hover { background: var(--gradient-primary); }
.team-card h3 { font-size: 17px; }
.team-card span { font-size: 13px; color: var(--color-text-muted); }

/* ============ 17. FAQ ============ */
.faq-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: var(--space-8); }
.faq-list { display: flex; flex-direction: column; gap: var(--space-2); }
.faq-item { background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-md); overflow: hidden; }
.faq-question {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  font-size: 15.5px;
  font-weight: 500;
  text-align: left;
}
.faq-question i { color: var(--color-accent); transition: transform var(--transition-base); flex-shrink: 0; margin-left: var(--space-2); }
.faq-item.active .faq-question i { transform: rotate(45deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base), padding var(--transition-base);
  padding-inline: var(--space-4);
}
.faq-item.active .faq-answer { max-height: 220px; padding-bottom: var(--space-4); }
.faq-answer p { color: var(--color-text-muted); font-size: 14.5px; font-weight: 300; }

/* ============ 18. BLOG ============ */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
.blog-card { background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-lg); overflow: hidden; transition: transform var(--transition-base); }
.blog-card:hover { transform: translateY(-8px); }
.blog-card img { aspect-ratio: 16/10; object-fit: cover; }
.blog-body { padding: var(--space-4); }
.blog-cat { font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--color-accent); }
.blog-body h3 { font-size: 17px; margin-block: 10px var(--space-2); line-height: 1.4; }
.blog-link { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 600; color: var(--color-text); transition: gap var(--transition-base); }
.blog-link:hover { gap: 12px; color: var(--color-accent); }

/* ============ 19. CONTACT ============ */
.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: var(--space-8); }
.contact-details { display: flex; flex-direction: column; gap: var(--space-3); margin-block: var(--space-5); }
.contact-detail { display: flex; align-items: center; gap: 14px; }
.contact-detail i {
  width: 44px; height: 44px;
  display: grid; place-items: center;
  background: rgba(79, 70, 229, 0.12);
  color: var(--color-accent);
  border-radius: var(--radius-md);
  font-size: 16px;
  flex-shrink: 0;
}
.contact-detail span { display: block; font-size: 12px; color: var(--color-text-muted); }
.contact-detail strong { font-size: 15px; font-weight: 500; }

.contact-social { display: flex; gap: 10px; margin-bottom: var(--space-4); }
.contact-social a {
  width: 40px; height: 40px;
  display: grid; place-items: center;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  transition: all var(--transition-base);
}
.contact-social a:hover { background: var(--gradient-primary); border-color: transparent; transform: translateY(-3px); }

.contact-map {
  height: 160px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.15), rgba(6, 182, 212, 0.1));
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px;
  color: var(--color-text-muted);
}
.contact-map i { font-size: 26px; color: var(--color-accent); }
.contact-map span { font-size: 13px; }

.contact-form {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3); }
.form-group { margin-bottom: var(--space-3); }
.form-group label { display: block; font-size: 13px; color: var(--color-text-muted); margin-bottom: 8px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  padding: 13px 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-size: 14.5px;
  transition: border-color var(--transition-base), background var(--transition-base);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--color-accent);
  background: rgba(255, 255, 255, 0.05);
  outline: none;
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-note { text-align: center; margin-top: var(--space-2); font-size: 13.5px; color: #34D399; min-height: 18px; }

/* ============ 20. NEWSLETTER ============ */
.newsletter-section { padding-block: var(--space-7); }
.newsletter-inner {
  background: var(--gradient-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-6) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
  position: relative;
  overflow: hidden;
}
.newsletter-inner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 0%, rgba(255,255,255,0.18), transparent 55%);
}
.newsletter-text { position: relative; max-width: 460px; }
.newsletter-text h2 { font-size: 26px; margin-bottom: 8px; }
.newsletter-text p { font-size: 14.5px; color: rgba(255, 255, 255, 0.85); font-weight: 300; }
.newsletter-form { position: relative; display: flex; gap: 10px; background: rgba(5, 8, 22, 0.35); padding: 8px; border-radius: var(--radius-full); }
.newsletter-form input {
  background: transparent;
  border: none;
  padding: 10px 16px;
  color: #fff;
  min-width: 220px;
  font-size: 14.5px;
}
.newsletter-form input::placeholder { color: rgba(255, 255, 255, 0.7); }
.newsletter-form input:focus { outline: none; }
.newsletter-form .btn-primary { background: var(--color-bg); box-shadow: none; }
.newsletter-form .btn-primary:hover { background: #0a0e21; }

/* ============ 21. FOOTER ============ */
.site-footer { border-top: 1px solid var(--color-border); padding-top: var(--space-8); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: var(--space-5); padding-bottom: var(--space-6); }
.footer-brand p { color: var(--color-text-muted); font-size: 14px; font-weight: 300; margin-block: var(--space-2) var(--space-3); max-width: 280px; }
.footer-col h4 { font-size: 15px; margin-bottom: var(--space-3); }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li { font-size: 14px; color: var(--color-text-muted); }
.footer-col ul li a { transition: color var(--transition-base); }
.footer-col ul li a:hover { color: var(--color-accent); }

.footer-bottom {
  display: flex; align-items: center; justify-content: space-between;
  padding-block: var(--space-3);
  border-top: 1px solid var(--color-border);
  font-size: 13px;
  color: var(--color-text-muted);
}
.footer-legal { display: flex; gap: var(--space-3); }
.footer-legal a:hover { color: var(--color-accent); }

/* ============ 22. ANIMATIONS ============ */
[data-anim] { opacity: 0; transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out); }
[data-anim="fade-up"] { transform: translateY(36px); }
[data-anim="fade-left"] { transform: translateX(44px); }
[data-anim="fade-right"] { transform: translateX(-44px); }
[data-anim].in-view { opacity: 1; transform: translate(0, 0); }

.back-to-top {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: grid; place-items: center;
  box-shadow: var(--shadow-soft);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-base);
  z-index: 90;
}
.back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { transform: translateY(-4px); }