/* ============================================================
   GORGIAS — Main Stylesheet
   Replicating Gorgias IT Technology Theme
   ============================================================ */

/* ── Google Fonts ─────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@200;300;400;500;600;700;800&family=Fira+Sans:wght@300;400;500;600;700&family=Barlow:wght@300;400;500;600;700&family=Inter:wght@300;400;500;600;700&display=swap');

/* ── CSS Variables ────────────────────────────────────────── */
:root {
  /* Colors */
  --color-base:        #FFFFFF;
  --color-contrast:    #111111;
  --color-accent-1:    #FFEE58;   /* yellow highlight */
  --color-accent-2:    #F6CFF4;   /* soft purple-pink */
  --color-accent-3:    #503AA8;   /* deep purple (CTA) */
  --color-accent-4:    #686868;   /* muted gray */
  --color-accent-5:    #FBFAF3;   /* light cream */
  --color-dark:        #0d0d1a;   /* deep dark */
  --color-dark-2:      #1a1a2e;   /* dark navy */
  --color-dark-3:      #16213e;   /* dark navy alt */
  --color-dark-card:   #1e1e35;   /* card in dark */
  --color-primary:     #503AA8;
  --color-primary-light: #6b54c0;
  --color-primary-dark:  #3d2b85;
  --color-yellow:      #FFEE58;
  --color-text-muted:  rgba(255,255,255,0.65);
  --color-border:      rgba(0,0,0,0.08);
  --color-border-light: rgba(255,255,255,0.12);

  /* Typography */
  --font-primary: 'Manrope', 'Fira Sans', sans-serif;
  --font-secondary: 'Barlow', 'Inter', sans-serif;

  /* Font sizes */
  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem + 0.5vw, 1.375rem);
  --text-xl:   clamp(1.375rem, 1.2rem + 0.75vw, 1.75rem);
  --text-2xl:  clamp(1.75rem, 1.4rem + 1.5vw, 2.5rem);
  --text-3xl:  clamp(2rem, 1.5rem + 2vw, 3.25rem);
  --text-4xl:  clamp(2.5rem, 1.8rem + 3vw, 4.5rem);

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Section spacing */
  --section-py: clamp(3rem, 7vw, 6rem);
  --section-py-lg: clamp(4rem, 9vw, 8rem);

  /* Border radius */
  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  12px;
  --radius-xl:  20px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm:  0 2px 8px rgba(0,0,0,0.08);
  --shadow-md:  0 8px 24px rgba(0,0,0,0.12);
  --shadow-lg:  0 16px 48px rgba(0,0,0,0.18);
  --shadow-xl:  0 24px 64px rgba(0,0,0,0.24);
  --shadow-colored: 0 12px 40px rgba(80,58,168,0.25);

  /* Transitions */
  --transition-fast:   all 0.2s ease;
  --transition-base:   all 0.3s ease;
  --transition-slow:   all 0.5s ease;

  /* Container */
  --container-max:  1340px;
  --container-sm:   960px;
  --container-px:   clamp(1rem, 5vw, 3rem);
}

/* ── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-primary);
  font-size: var(--text-base);
  font-weight: 300;
  color: var(--color-contrast);
  background: var(--color-base);
  line-height: 1.7;
  letter-spacing: -0.01em;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: var(--transition-base); }
ul, ol { list-style: none; }

/* ── Typography ───────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-contrast);
}
h1 { font-size: var(--text-4xl); }
h2 { font-size: var(--text-3xl); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }
h5 { font-size: var(--text-lg); font-weight: 600; }
h6 { font-size: var(--text-base); font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; }

p { line-height: 1.8; color: var(--color-accent-4); margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

/* ── Container & Grid ─────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-px);
}
.container-sm { max-width: var(--container-sm); }

.row { display: flex; flex-wrap: wrap; gap: var(--row-gap, 1.5rem); }
.col-2 { flex: 0 0 calc(50% - (var(--row-gap, 1.5rem) / 2)); max-width: calc(50% - (var(--row-gap, 1.5rem) / 2)); }
.col-3 { flex: 0 0 calc(33.333% - (var(--row-gap, 1.5rem) * 2 / 3)); max-width: calc(33.333% - (var(--row-gap, 1.5rem) * 2 / 3)); }
.col-4 { flex: 0 0 calc(25% - (var(--row-gap, 1.5rem) * 3 / 4)); max-width: calc(25% - (var(--row-gap, 1.5rem) * 3 / 4)); }
.col-7 { flex: 0 0 calc(58.333% - (var(--row-gap, 1.5rem) / 2)); }
.col-5 { flex: 0 0 calc(41.667% - (var(--row-gap, 1.5rem) / 2)); }

/* ── Section Utilities ────────────────────────────────────── */
.section { padding: var(--section-py) 0; }
.section-lg { padding: var(--section-py-lg) 0; }
.section-dark { background: var(--color-dark-2); color: var(--color-base); }
.section-dark h1, .section-dark h2, .section-dark h3,
.section-dark h4, .section-dark h5, .section-dark h6 { color: var(--color-base); }
.section-dark p { color: var(--color-text-muted); }
.section-cream { background: var(--color-accent-5); }
.section-navy { background: var(--color-dark-3); color: var(--color-base); }

.text-center { text-align: center; }
.text-white { color: #fff !important; }
.text-muted { color: var(--color-accent-4); }
.text-yellow { color: var(--color-yellow); }
.text-primary { color: var(--color-primary); }

/* ── Section Header ───────────────────────────────────────── */
.section-header { margin-bottom: 3rem; }
.section-label {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: rgba(80,58,168,0.08);
  padding: 0.35rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
}
.section-label.yellow {
  color: var(--color-dark);
  background: var(--color-yellow);
}
.section-title { margin-bottom: 1rem; }
.section-subtitle { font-size: var(--text-lg); color: var(--color-accent-4); max-width: 600px; }

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  font-family: var(--font-primary);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.02em;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition-base);
  text-decoration: none;
  line-height: 1;
  white-space: nowrap;
}
.btn-primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.btn-primary:hover {
  background: var(--color-primary-light);
  border-color: var(--color-primary-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-colored);
}
.btn-dark {
  background: var(--color-contrast);
  color: #fff;
  border-color: var(--color-contrast);
}
.btn-dark:hover {
  background: var(--color-dark-2);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn-outline {
  background: transparent;
  color: var(--color-contrast);
  border-color: var(--color-contrast);
}
.btn-outline:hover {
  background: var(--color-contrast);
  color: #fff;
}
.btn-outline-white {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.5);
}
.btn-outline-white:hover {
  background: #fff;
  color: var(--color-contrast);
  border-color: #fff;
}
.btn-yellow {
  background: var(--color-yellow);
  color: var(--color-dark);
  border-color: var(--color-yellow);
}
.btn-yellow:hover {
  background: #f5e342;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255,238,88,0.4);
}
.btn-sm { padding: 0.6rem 1.25rem; font-size: var(--text-xs); }
.btn-lg { padding: 1.1rem 2.5rem; font-size: var(--text-base); }

.btn-icon {
  width: 44px; height: 44px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

/* ── Utility Bar ──────────────────────────────────────────── */
.utility-bar {
  background: var(--color-dark-2);
  color: rgba(255,255,255,0.75);
  padding: 0.6rem 0;
  font-size: var(--text-xs);
  letter-spacing: 0.02em;
}
.utility-bar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.utility-info {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.utility-info span {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.utility-info i { color: var(--color-yellow); font-size: 0.75rem; }

/* ── Header / Navigation ──────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--color-base);
  border-bottom: 1px solid var(--color-border);
  transition: var(--transition-base);
}
.site-header.scrolled {
  box-shadow: var(--shadow-md);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  padding-bottom: 1rem;
  gap: 2rem;
}

/* Logo */
.site-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}
.site-logo img { height: 44px; width: auto; }
.logo-text {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-contrast);
  letter-spacing: -0.03em;
}
.logo-text span { color: var(--color-primary); }

/* Main Nav */
.main-nav { display: flex; align-items: center; gap: 0; }
.nav-list {
  display: flex;
  align-items: center;
  gap: 0;
}
.nav-item { position: relative; }
.nav-link {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.6rem 1.1rem;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-contrast);
  transition: var(--transition-base);
  white-space: nowrap;
}
.nav-link:hover,
.nav-link.active { color: var(--color-primary); }
.nav-link i { font-size: 0.6rem; transition: transform 0.2s; }
.nav-item:hover .nav-link i { transform: rotate(180deg); }

/* Dropdown */
.dropdown-menu {
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 0;
  background: #fff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  min-width: 200px;
  padding: 0.5rem 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: var(--transition-base);
  border: 1px solid var(--color-border);
  z-index: 100;
}
.nav-item:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown-item {
  display: block;
  padding: 0.6rem 1.25rem;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-contrast);
  transition: var(--transition-fast);
}
.dropdown-item:hover {
  background: var(--color-accent-5);
  color: var(--color-primary);
  padding-left: 1.5rem;
}

/* Nav CTA */
.nav-cta { margin-left: 1rem; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 0.5rem;
  background: none;
  border: none;
  z-index: 1100;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-contrast);
  border-radius: 2px;
  transition: var(--transition-base);
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Menu Overlay */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-base);
}
.mobile-menu.open { opacity: 1; visibility: visible; }
.mobile-menu-panel {
  position: absolute;
  top: 0; right: 0;
  width: min(320px, 85vw);
  height: 100%;
  background: #fff;
  padding: 5rem 2rem 2rem;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.4,0,0.2,1);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.mobile-menu.open .mobile-menu-panel { transform: translateX(0); }
.mobile-nav-list { display: flex; flex-direction: column; }
.mobile-nav-link {
  display: block;
  padding: 0.9rem 0;
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-contrast);
  border-bottom: 1px solid var(--color-border);
  transition: var(--transition-fast);
}
.mobile-nav-link:hover { color: var(--color-primary); padding-left: 0.5rem; }
.mobile-dropdown { padding-left: 1rem; display: none; }
.mobile-dropdown.open { display: block; }
.mobile-dropdown-link {
  display: block;
  padding: 0.6rem 0;
  font-size: var(--text-sm);
  color: var(--color-accent-4);
  transition: var(--transition-fast);
}
.mobile-dropdown-link:hover { color: var(--color-primary); }
.mobile-menu-close {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  background: var(--color-accent-5);
  border: none;
  width: 36px; height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  color: var(--color-contrast);
  transition: var(--transition-fast);
}
.mobile-menu-close:hover { background: var(--color-primary); color: #fff; }

/* ── Page Hero Banner (inner pages) ──────────────────────── */
.page-hero {
  background: var(--color-dark-2);
  padding: 4rem 0;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23503AA8' fill-opacity='0.06'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.page-hero-inner { position: relative; z-index: 1; }
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.breadcrumb a { color: var(--color-text-muted); }
.breadcrumb a:hover { color: var(--color-yellow); }
.breadcrumb i { font-size: 0.55rem; color: var(--color-yellow); }
.breadcrumb span:last-child { color: var(--color-yellow); }
.page-hero h1, .page-hero h2 {
  color: #fff;
  font-size: var(--text-3xl);
  max-width: 700px;
}

/* ── Hero Section (Homepage) ──────────────────────────────── */
.hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--color-dark-2);
  padding: var(--section-py-lg) 0;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #0d0d1a 0%, #1a1a2e 50%, #16213e 100%);
  z-index: 0;
}
.hero-bg-image {
  position: absolute;
  inset: 0;
  background-image: url('https://images.unsplash.com/photo-1451187580459-43490279c0fa?auto=format&fit=crop&w=1920&q=80');
  background-size: cover;
  background-position: center;
  opacity: 0.15;
  z-index: 0;
}
.hero-pattern {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 70% 50%, rgba(80,58,168,0.25) 0%, transparent 60%);
  z-index: 0;
}
.hero .container { position: relative; z-index: 1; }
.hero-content { display: flex; align-items: center; gap: 4rem; }
.hero-text { flex: 1; }
.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255,238,88,0.15);
  color: var(--color-yellow);
  border: 1px solid rgba(255,238,88,0.3);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}
.hero-label::before {
  content: '';
  display: block;
  width: 6px; height: 6px;
  background: var(--color-yellow);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
.hero-title {
  font-size: var(--text-4xl);
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  letter-spacing: -0.03em;
}
.hero-title .highlight {
  color: var(--color-yellow);
  position: relative;
}
.hero-body {
  color: rgba(255,255,255,0.7);
  font-size: var(--text-lg);
  line-height: 1.8;
  margin-bottom: 2.5rem;
  max-width: 520px;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.hero-image { flex: 0 0 auto; width: 45%; max-width: 560px; position: relative; }
.hero-image img {
  width: 100%;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  object-fit: cover;
  aspect-ratio: 4/3;
}
.hero-image-badge {
  position: absolute;
  bottom: -1.5rem;
  left: -1.5rem;
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 1rem 1.25rem;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.hero-image-badge .badge-icon {
  width: 44px; height: 44px;
  background: var(--color-primary);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 1.25rem;
}
.hero-image-badge .badge-text strong { display: block; font-size: var(--text-lg); font-weight: 800; color: var(--color-contrast); }
.hero-image-badge .badge-text span { font-size: var(--text-xs); color: var(--color-accent-4); }

/* ── Service Cards ────────────────────────────────────────── */
.service-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid var(--color-border);
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s ease;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(80,58,168,0.15);
}
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 60px; height: 60px;
  background: rgba(80,58,168,0.08);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  color: var(--color-primary);
  margin-bottom: 1.25rem;
  transition: var(--transition-base);
}
.service-card:hover .service-icon {
  background: var(--color-primary);
  color: #fff;
  transform: scale(1.05);
}
.service-card h4 { margin-bottom: 0.75rem; font-size: var(--text-lg); }
.service-card p { font-size: var(--text-sm); margin-bottom: 1.25rem; }
.service-link {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: var(--transition-fast);
}
.service-link:hover { gap: 0.7rem; }

/* Grid layouts */
.grid { display: grid; gap: 1.5rem; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* ── Why Choose Us ────────────────────────────────────────── */
.why-us-image {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
}
.why-us-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 450px;
}
.why-us-image-badge {
  position: absolute;
  top: 2rem; left: 2rem;
  background: var(--color-primary);
  color: #fff;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-lg);
  text-align: center;
}
.why-us-image-badge .years { font-size: var(--text-3xl); font-weight: 800; line-height: 1; }
.why-us-image-badge .label { font-size: var(--text-xs); opacity: 0.85; }

.check-list { display: flex; flex-direction: column; gap: 1rem; margin: 1.5rem 0; }
.check-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: var(--text-base);
  font-weight: 500;
}
.check-icon {
  flex-shrink: 0;
  width: 22px; height: 22px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.65rem;
  margin-top: 0.15rem;
}

/* ── Stats Counter ────────────────────────────────────────── */
.stats-section {
  background: var(--color-dark-2);
  padding: var(--section-py) 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}
.stat-item { text-align: center; }
.stat-number {
  font-size: var(--text-4xl);
  font-weight: 800;
  color: var(--color-yellow);
  line-height: 1;
  margin-bottom: 0.5rem;
}
.stat-label {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.65);
  font-weight: 500;
}
.stat-separator {
  width: 1px;
  background: rgba(255,255,255,0.1);
  align-self: stretch;
}

/* ── Portfolio Cards ──────────────────────────────────────── */
.portfolio-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  background: var(--color-contrast);
  transition: var(--transition-base);
  display: block;
}
.portfolio-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-xl); }
.portfolio-card-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
}
.portfolio-card-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.portfolio-card:hover .portfolio-card-image img { transform: scale(1.06); }
.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(13,13,26,0.9) 0%, rgba(13,13,26,0.3) 50%, transparent 100%);
  opacity: 0;
  transition: var(--transition-base);
  display: flex;
  align-items: center;
  justify-content: center;
}
.portfolio-card:hover .portfolio-overlay { opacity: 1; }
.portfolio-card-body {
  padding: 1.5rem;
  background: #fff;
}
.portfolio-category {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}
.portfolio-card-body h4 { margin-bottom: 0.75rem; font-size: var(--text-base); }
.portfolio-card-body p { font-size: var(--text-sm); margin-bottom: 1rem; }

/* Filter Tabs */
.filter-tabs { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 2.5rem; }
.filter-tab {
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
  border: 2px solid var(--color-border);
  background: transparent;
  color: var(--color-accent-4);
}
.filter-tab:hover, .filter-tab.active {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

/* ── Testimonials ─────────────────────────────────────────── */
.testimonial-section {
  background: var(--color-dark-2);
  padding: var(--section-py-lg) 0;
}
.testimonial-slider-wrap { position: relative; overflow: hidden; }
.testimonial-track { display: flex; transition: transform 0.5s ease; }
.testimonial-slide { min-width: 100%; }
.testimonial-card {
  background: var(--color-dark-card);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  position: relative;
  border: 1px solid var(--color-border-light);
}
.testimonial-quote-icon {
  font-size: 4rem;
  line-height: 1;
  color: var(--color-yellow);
  opacity: 0.4;
  margin-bottom: 1.25rem;
  font-family: Georgia, serif;
}
.testimonial-text {
  font-size: var(--text-base);
  color: rgba(255,255,255,0.8);
  line-height: 1.8;
  margin-bottom: 2rem;
  font-style: italic;
}
.testimonial-author { display: flex; align-items: center; gap: 1rem; }
.testimonial-avatar {
  width: 56px; height: 56px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--color-primary);
}
.testimonial-name { font-weight: 700; color: #fff; }
.testimonial-role { font-size: var(--text-xs); color: rgba(255,255,255,0.5); }
.slider-dots { display: flex; gap: 0.5rem; margin-top: 2rem; }
.slider-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.25);
  cursor: pointer;
  transition: var(--transition-fast);
  border: none;
}
.slider-dot.active {
  width: 24px;
  border-radius: 4px;
  background: var(--color-yellow);
}

/* Client Logos */
.client-logos-wrap { overflow: hidden; position: relative; }
.client-logos-track {
  display: flex;
  gap: 3rem;
  animation: logoScroll 18s linear infinite;
  width: max-content;
}
.client-logo {
  height: 40px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.5;
  transition: var(--transition-fast);
  flex-shrink: 0;
}
.client-logo:hover { opacity: 1; }

/* ── Quote Form ───────────────────────────────────────────── */
.quote-form-section {
  background: var(--color-accent-5);
  padding: var(--section-py-lg) 0;
}
.quote-form-card {
  background: #fff;
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
}
.form-group { margin-bottom: 1.25rem; }
.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-contrast);
  margin-bottom: 0.4rem;
}
.form-control {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-primary);
  font-size: var(--text-sm);
  color: var(--color-contrast);
  background: var(--color-base);
  transition: var(--transition-fast);
  outline: none;
  appearance: none;
}
.form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(80,58,168,0.12);
}
.form-control::placeholder { color: #bbb; }
textarea.form-control { resize: vertical; min-height: 120px; }
select.form-control { cursor: pointer; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23686868' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; padding-right: 2.5rem; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-checkboxes {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.5rem;
}
.form-check {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--text-sm);
  cursor: pointer;
}
.form-check input[type=checkbox] {
  width: 16px; height: 16px;
  accent-color: var(--color-primary);
  cursor: pointer;
}

/* ── Blog Cards ───────────────────────────────────────────── */
.blog-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: var(--transition-base);
}
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.blog-thumb {
  overflow: hidden;
  aspect-ratio: 16/9;
}
.blog-thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.blog-card:hover .blog-thumb img { transform: scale(1.05); }
.blog-body { padding: 1.5rem; }
.blog-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}
.blog-category {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: rgba(80,58,168,0.08);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
}
.blog-date { font-size: var(--text-xs); color: var(--color-accent-4); }
.blog-body h4 { margin-bottom: 0.75rem; font-size: var(--text-base); line-height: 1.4; }
.blog-body h4 a:hover { color: var(--color-primary); }
.blog-body p { font-size: var(--text-sm); margin-bottom: 1rem; }
.blog-read-more {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: var(--transition-fast);
}
.blog-read-more:hover { gap: 0.75rem; }

/* ── Team Cards ───────────────────────────────────────────── */
.team-card {
  text-align: center;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: var(--transition-base);
  background: #fff;
}
.team-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.team-photo-wrap { overflow: hidden; aspect-ratio: 3/4; }
.team-photo { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.team-card:hover .team-photo { transform: scale(1.04); }
.team-body { padding: 1.5rem; }
.team-body h5 { margin-bottom: 0.25rem; }
.team-role { font-size: var(--text-sm); color: var(--color-primary); margin-bottom: 1rem; }
.team-socials { display: flex; justify-content: center; gap: 0.5rem; }
.social-link {
  width: 32px; height: 32px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem;
  color: var(--color-accent-4);
  transition: var(--transition-fast);
}
.social-link:hover { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

/* ── Progress Bars ────────────────────────────────────────── */
.skill-bar { margin-bottom: 1.5rem; }
.skill-info { display: flex; justify-content: space-between; margin-bottom: 0.5rem; font-size: var(--text-sm); font-weight: 600; }
.skill-track {
  height: 6px;
  background: rgba(80,58,168,0.12);
  border-radius: var(--radius-full);
  overflow: hidden;
}
.skill-fill {
  height: 100%;
  background: var(--color-primary);
  border-radius: var(--radius-full);
  width: 0;
  transition: width 1.2s cubic-bezier(0.4,0,0.2,1);
}

/* ── Accordion (FAQ) ──────────────────────────────────────── */
.accordion-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 0.75rem;
  overflow: hidden;
}
.accordion-header {
  padding: 1.25rem 1.5rem;
  font-size: var(--text-base);
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: #fff;
  transition: var(--transition-fast);
  border: none;
  width: 100%;
  text-align: left;
  color: var(--color-contrast);
}
.accordion-header:hover { background: var(--color-accent-5); }
.accordion-icon {
  flex-shrink: 0;
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--color-accent-5);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem;
  color: var(--color-primary);
  transition: transform 0.3s ease;
}
.accordion-item.open .accordion-icon { transform: rotate(45deg); background: var(--color-primary); color: #fff; }
.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}
.accordion-body-inner {
  padding: 0 1.5rem 1.25rem;
  font-size: var(--text-sm);
  color: var(--color-accent-4);
  line-height: 1.8;
}
.accordion-item.open .accordion-body { max-height: 500px; }

/* ── CTA Banner ───────────────────────────────────────────── */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-dark-2) 100%);
  padding: var(--section-py) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px; height: 500px;
  background: rgba(255,238,88,0.06);
  border-radius: 50%;
}
.cta-banner h2 { color: #fff; margin-bottom: 1rem; }
.cta-banner p { color: rgba(255,255,255,0.75); margin-bottom: 2rem; max-width: 550px; margin-left: auto; margin-right: auto; }

/* ── Pricing Cards ────────────────────────────────────────── */
.pricing-card {
  background: #fff;
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  border: 1px solid var(--color-border);
  transition: var(--transition-base);
  position: relative;
  display: flex;
  flex-direction: column;
}
.pricing-card.featured {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-colored);
  transform: scale(1.04);
}
.pricing-popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-yellow);
  color: var(--color-dark);
  padding: 0.3rem 1rem;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}
.pricing-plan { font-size: var(--text-sm); font-weight: 700; color: var(--color-primary); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 0.75rem; }
.pricing-price { margin-bottom: 1.5rem; }
.pricing-currency { font-size: 1.25rem; vertical-align: top; margin-top: 0.5rem; display: inline-block; }
.pricing-amount { font-size: clamp(2.5rem, 5vw, 3.5rem); font-weight: 800; line-height: 1; color: var(--color-contrast); }
.pricing-period { font-size: var(--text-sm); color: var(--color-accent-4); }
.pricing-features { list-style: none; margin: 1.5rem 0; display: flex; flex-direction: column; gap: 0.75rem; flex: 1; }
.pricing-feature {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: var(--text-sm);
  color: var(--color-contrast);
}
.pricing-feature i { color: var(--color-primary); font-size: 0.75rem; }
.pricing-feature.disabled { color: var(--color-accent-4); text-decoration: line-through; }
.pricing-feature.disabled i { color: #ccc; }

/* ── Process Steps ────────────────────────────────────────── */
.process-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; position: relative; }
.process-steps::before {
  content: '';
  position: absolute;
  top: 3rem; left: 10%;
  width: 80%;
  height: 2px;
  background: linear-gradient(to right, var(--color-primary), transparent);
  z-index: 0;
}
.process-step { text-align: center; position: relative; z-index: 1; }
.step-number {
  width: 60px; height: 60px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: var(--text-xl);
  font-weight: 800;
  margin: 0 auto 1.25rem;
  position: relative;
}
.step-number::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px dashed rgba(80,58,168,0.3);
}
.process-step h5 { margin-bottom: 0.5rem; }
.process-step p { font-size: var(--text-sm); }

/* ── Contact Info Cards ───────────────────────────────────── */
.contact-info-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid var(--color-border);
  text-align: center;
  transition: var(--transition-base);
}
.contact-info-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.contact-icon {
  width: 60px; height: 60px;
  background: rgba(80,58,168,0.08);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  color: var(--color-primary);
  margin: 0 auto 1rem;
}
.contact-info-card h5 { margin-bottom: 0.5rem; }
.contact-info-card p { font-size: var(--text-sm); }
.contact-info-card a:hover { color: var(--color-primary); }

/* Map placeholder */
.map-wrap {
  background: var(--color-accent-5);
  border-radius: var(--radius-xl);
  overflow: hidden;
  height: 400px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--color-border);
}
.map-placeholder { text-align: center; color: var(--color-accent-4); }
.map-placeholder i { font-size: 3rem; margin-bottom: 1rem; color: var(--color-primary); }

/* ── Article / Single Post ────────────────────────────────── */
.article-content { font-size: var(--text-base); line-height: 1.9; color: var(--color-contrast); }
.article-content h2, .article-content h3 { margin: 2rem 0 1rem; }
.article-content p { margin-bottom: 1.25rem; color: var(--color-accent-4); }
.article-content img { border-radius: var(--radius-lg); margin: 1.5rem 0; }
.article-content blockquote {
  border-left: 4px solid var(--color-primary);
  padding: 1rem 1.5rem;
  background: rgba(80,58,168,0.06);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: 1.5rem 0;
  font-style: italic;
  color: var(--color-contrast);
}

/* Sidebar */
.sidebar-widget {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  border: 1px solid var(--color-border);
  margin-bottom: 1.5rem;
}
.sidebar-widget-title {
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--color-primary);
  display: inline-block;
}
.recent-post { display: flex; gap: 1rem; padding: 0.75rem 0; border-bottom: 1px solid var(--color-border); }
.recent-post:last-child { border-bottom: none; }
.recent-post-thumb { flex-shrink: 0; width: 64px; height: 64px; border-radius: var(--radius-sm); overflow: hidden; }
.recent-post-thumb img { width: 100%; height: 100%; object-fit: cover; }
.recent-post-title { font-size: var(--text-sm); font-weight: 600; line-height: 1.4; margin-bottom: 0.25rem; }
.recent-post-title a:hover { color: var(--color-primary); }
.recent-post-date { font-size: var(--text-xs); color: var(--color-accent-4); }

.tag-cloud { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.tag {
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-accent-4);
  transition: var(--transition-fast);
}
.tag:hover { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

/* Search */
.search-form { display: flex; gap: 0; }
.search-input {
  flex: 1;
  padding: 0.8rem 1rem;
  border: 1px solid var(--color-border);
  border-right: none;
  border-radius: var(--radius-md) 0 0 var(--radius-md);
  font-family: var(--font-primary);
  font-size: var(--text-sm);
  outline: none;
}
.search-input:focus { border-color: var(--color-primary); }
.search-btn {
  padding: 0.8rem 1.25rem;
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  cursor: pointer;
  transition: var(--transition-fast);
}
.search-btn:hover { background: var(--color-primary-light); }

/* Category list */
.cat-list { display: flex; flex-direction: column; }
.cat-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--color-border);
  font-size: var(--text-sm);
  font-weight: 500;
  transition: var(--transition-fast);
}
.cat-item:last-child { border-bottom: none; }
.cat-item:hover { color: var(--color-primary); padding-left: 0.5rem; }
.cat-count {
  background: var(--color-accent-5);
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-accent-4);
}

/* ── 404 Page ─────────────────────────────────────────────── */
.error-page {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: var(--color-dark-2);
  padding: var(--section-py-lg) 0;
}
.error-number {
  font-size: clamp(6rem, 20vw, 12rem);
  font-weight: 900;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 2px var(--color-yellow);
  margin-bottom: 1rem;
}
.error-page h2 { color: #fff; margin-bottom: 1rem; }
.error-page p { color: rgba(255,255,255,0.6); margin-bottom: 2rem; }

/* ── Footer ───────────────────────────────────────────────── */
.site-footer { background: var(--color-dark); color: rgba(255,255,255,0.7); }
.footer-top { padding: 5rem 0 3rem; border-bottom: 1px solid rgba(255,255,255,0.08); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 3rem; }
.footer-brand .logo-text { color: #fff; }
.footer-tagline { font-size: var(--text-sm); margin: 1rem 0 1.5rem; color: rgba(255,255,255,0.6); }
.footer-socials { display: flex; gap: 0.75rem; }
.footer-social {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  transition: var(--transition-fast);
}
.footer-social:hover { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.footer-heading {
  font-size: var(--text-sm);
  font-weight: 700;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.75rem;
}
.footer-heading::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 30px; height: 2px;
  background: var(--color-yellow);
  border-radius: var(--radius-full);
}
.footer-links { display: flex; flex-direction: column; gap: 0.75rem; }
.footer-link {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.6);
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.footer-link::before { content: '›'; color: var(--color-yellow); transition: margin-left 0.2s; }
.footer-link:hover { color: #fff; }
.footer-link:hover::before { margin-left: 3px; }

.footer-contact-items { display: flex; flex-direction: column; gap: 1rem; }
.footer-contact-item { display: flex; align-items: flex-start; gap: 0.75rem; font-size: var(--text-sm); color: rgba(255,255,255,0.6); }
.footer-contact-item i { color: var(--color-yellow); margin-top: 0.1rem; flex-shrink: 0; }

.footer-bottom {
  padding: 1.5rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.4);
}
.footer-bottom-links { display: flex; gap: 1.5rem; }
.footer-bottom-links a { color: rgba(255,255,255,0.4); transition: var(--transition-fast); }
.footer-bottom-links a:hover { color: var(--color-yellow); }

/* ── Back to Top ──────────────────────────────────────────── */
.back-to-top {
  position: fixed;
  bottom: 2rem; right: 2rem;
  width: 44px; height: 44px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition-base);
  z-index: 999;
  border: none;
  box-shadow: var(--shadow-colored);
}
.back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--color-primary-light); transform: translateY(-3px); }

/* ── Pagination ───────────────────────────────────────────── */
.pagination { display: flex; align-items: center; gap: 0.5rem; justify-content: center; margin-top: 3rem; }
.page-btn {
  width: 40px; height: 40px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  display: flex; align-items: center; justify-content: center;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-accent-4);
  cursor: pointer;
  transition: var(--transition-fast);
  background: transparent;
  text-decoration: none;
}
.page-btn:hover, .page-btn.active { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.page-btn.prev, .page-btn.next { font-size: 0.75rem; }

/* ── Animations ───────────────────────────────────────────── */
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}
@keyframes logoScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-40px); }
  to { opacity: 1; transform: translateX(0); }
}
@keyframes slideInRight {
  from { opacity: 0; transform: translateX(40px); }
  to { opacity: 1; transform: translateX(0); }
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.reveal { opacity: 0; transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.fade-up { transform: translateY(40px); }
.reveal.fade-left { transform: translateX(-40px); }
.reveal.fade-right { transform: translateX(40px); }
.reveal.visible { opacity: 1; transform: translate(0); }
.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: 1200px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .process-steps::before { display: none; }
  .hero-image { width: 42%; }
}

@media (max-width: 1024px) {
  .main-nav { display: none; }
  .hamburger { display: flex; }
  .nav-cta { display: none; }
  .hero-content { gap: 2.5rem; }
  .hero-image { width: 40%; }
  .pricing-card.featured { transform: scale(1); }
  .col-2, .col-3, .col-4 { flex: 0 0 calc(50% - (var(--row-gap, 1.5rem) / 2)); }
  .col-7, .col-5 { flex: 0 0 100%; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  :root { --section-py: 2.5rem; --section-py-lg: 3.5rem; }
  .utility-bar { display: none; }
  .hero { min-height: auto; padding: 5rem 0 3rem; }
  .hero-content { flex-direction: column; gap: 2rem; }
  .hero-image { width: 100%; max-width: 100%; }
  .hero-title { font-size: var(--text-3xl); }
  .hero-image-badge { left: 1rem; bottom: 1rem; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .col-2, .col-3, .col-4, .col-7, .col-5 { flex: 0 0 100%; max-width: 100%; }
  .row { flex-direction: column; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .form-row { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .process-steps { grid-template-columns: 1fr; }
  .testimonial-section .container > .row { flex-direction: column; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { justify-content: center; }
  .stats-grid { grid-template-columns: 1fr; }
  .filter-tabs { gap: 0.35rem; }
  .filter-tab { padding: 0.4rem 0.9rem; font-size: 0.75rem; }
}