/* ========================================
   ПРИМЕР — Premium Roofing Website
   Design System & Styles
   ======================================== */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Playfair+Display:ital,wght@0,400;0,700;0,900;1,400&display=swap');

/* ---------- CSS Custom Properties ---------- */
:root {
  --primary: #D35400;
  --primary-light: #E8720C;
  --primary-glow: rgba(211, 84, 0, 0.35);
  --gold: #F1A208;
  --gold-light: #F8C556;

  --bg-deep: #07070C;
  --bg-dark: #0C0C14;
  --bg-section: #101018;
  --bg-card: #16161F;
  --bg-card-hover: #1C1C28;
  --bg-elevated: #22222E;

  --text-primary: #F0EDE5;
  --text-secondary: #9B9BAA;
  --text-muted: #5E5E6E;
  --text-accent: #D35400;

  --border: #2A2A38;
  --border-light: #3A3A4A;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;

  --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
  --shadow-md: 0 8px 32px rgba(0,0,0,0.4);
  --shadow-lg: 0 16px 64px rgba(0,0,0,0.5);
  --shadow-glow: 0 0 60px var(--primary-glow);

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Playfair Display', Georgia, serif;

  --container-max: 1320px;
  --section-pad: clamp(80px, 10vw, 140px);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  background: var(--bg-deep);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

ul, ol { list-style: none; }

/* ---------- Utility ---------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 48px);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
}

/* ---------- Scroll Reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-60px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(60px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* ---------- Section Headings ---------- */
.section-label {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 4px;
  color: var(--primary);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-label::before {
  content: '';
  display: inline-block;
  width: 32px;
  height: 2px;
  background: var(--primary);
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.section-title em {
  font-style: italic;
  color: var(--primary);
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 560px;
  line-height: 1.8;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-base);
  letter-spacing: 0.3px;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: #fff;
  box-shadow: 0 4px 20px rgba(211, 84, 0, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(211, 84, 0, 0.45);
}

.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 0%, rgba(255,255,255,0.15) 100%);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.btn-primary:hover::after { opacity: 1; }

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1.5px solid var(--border-light);
}

.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
  box-shadow: 0 0 20px rgba(211, 84, 0, 0.15);
}

.btn-ghost {
  background: rgba(211, 84, 0, 0.08);
  color: var(--primary);
  border: 1px solid rgba(211, 84, 0, 0.2);
}

.btn-ghost:hover {
  background: rgba(211, 84, 0, 0.15);
  border-color: rgba(211, 84, 0, 0.4);
}

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: all var(--transition-base);
  background: rgba(7, 7, 12, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.nav.scrolled {
  background: rgba(7, 7, 12, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(42, 42, 56, 0.5);
  padding: 10px 0;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 48px);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 1001;
}

.nav-logo svg {
  height: 40px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 0.3px;
  position: relative;
  padding: 4px 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: width var(--transition-base);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text-primary);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-cta {
  padding: 10px 24px !important;
  font-size: 0.8rem !important;
}

/* Mobile menu */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1001;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  transition: all var(--transition-fast);
  border-radius: 2px;
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) { opacity: 0; }

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   HERO SECTION — Diagonal Split
   ============================================ */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  position: relative;
  overflow: hidden;
  background: var(--bg-dark) url("hero.jpg") center/cover no-repeat;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 50%, rgba(211, 84, 0, 0.10) 0%, transparent 60%),
    radial-gradient(ellipse 60% 80% at 80% 30%, rgba(241, 162, 8, 0.05) 0%, transparent 50%);
  z-index: 1;
  pointer-events: none;
}

/* Decorative background overlay */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(7, 7, 12, 0.92) 0%, rgba(7, 7, 12, 0.55) 55%, rgba(7, 7, 12, 0.25) 100%);
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(100px, 12vh, 160px) clamp(24px, 5vw, 80px) clamp(40px, 6vh, 80px);
}

.hero-content::before {
  content: '';
  position: absolute;
  inset: clamp(80px, 10vh, 140px) clamp(16px, 3vw, 48px) clamp(24px, 4vh, 60px);
  background: rgba(7, 7, 12, 0.55);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(211, 84, 0, 0.15);
  border-radius: var(--radius-xl);
  z-index: -1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(211, 84, 0, 0.1);
  border: 1px solid rgba(211, 84, 0, 0.25);
  padding: 8px 18px;
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--primary-light);
  margin-bottom: 28px;
  width: fit-content;
  letter-spacing: 0.5px;
}

.hero-badge .star { color: var(--gold); font-size: 0.9rem; }

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 24px;
  color: var(--text-primary);
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.6);
}

.hero-title .accent {
  color: var(--primary);
  display: block;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.4);
}

.hero-title .outline-text {
  -webkit-text-stroke: 1.5px var(--primary);
  color: transparent;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: #D8D5CD;
  max-width: 480px;
  margin-bottom: 36px;
  line-height: 1.8;
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.5);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.hero-phone {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-primary);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.hero-phone .icon {
  width: 44px;
  height: 44px;
  background: rgba(211, 84, 0, 0.12);
  border: 1px solid rgba(211, 84, 0, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  animation: pulse-ring 2.5s infinite;
}

@keyframes pulse-ring {
  0% { box-shadow: 0 0 0 0 rgba(211,84,0,0.3); }
  70% { box-shadow: 0 0 0 12px rgba(211,84,0,0); }
  100% { box-shadow: 0 0 0 0 rgba(211,84,0,0); }
}

.hero-stats {
  display: flex;
  gap: 40px;
}

.hero-stat {
  text-align: left;
}

.hero-stat-number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1;
}

.hero-stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Hero Form Side */
.hero-form-wrapper {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(100px, 12vh, 160px) clamp(24px, 4vw, 60px) clamp(40px, 6vh, 80px);
}

.hero-form {
  background: rgba(22, 22, 31, 0.85);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  width: 100%;
  max-width: 440px;
  box-shadow: var(--shadow-lg);
}

.hero-form-title {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.hero-form-sub {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 28px;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-deep);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(211, 84, 0, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 90px;
}

.hero-form .btn-primary {
  width: 100%;
  padding: 16px;
  font-size: 0.95rem;
  margin-top: 8px;
}

/* Decorative elements */
.hero-deco-circle {
  position: absolute;
  width: 500px;
  height: 500px;
  border: 1px solid rgba(211, 84, 0, 0.06);
  border-radius: 50%;
  top: -100px;
  right: -100px;
  z-index: 0;
  pointer-events: none;
}

.hero-deco-dots {
  position: absolute;
  bottom: 80px;
  left: 60px;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  opacity: 0.15;
}

.hero-deco-dots span {
  width: 4px;
  height: 4px;
  background: var(--primary);
  border-radius: 50%;
}

/* ============================================
   ACCREDITATIONS BANNER
   ============================================ */
.accreditations {
  background: var(--bg-section);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 28px 0;
  overflow: hidden;
  position: relative;
}

.accreditations-track {
  display: flex;
  align-items: center;
  gap: 60px;
  animation: scroll-left 25s linear infinite;
  width: max-content;
}

.accreditations-track:hover { animation-play-state: paused; }

@keyframes scroll-left {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.accreditation-item {
  display: flex;
  align-items: center;
  gap: 12px;
  white-space: nowrap;
  flex-shrink: 0;
}

.accreditation-icon {
  width: 44px;
  height: 44px;
  background: rgba(211, 84, 0, 0.08);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  border: 1px solid rgba(211, 84, 0, 0.15);
}

.accreditation-text {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

/* ============================================
   REVIEWS SECTION
   ============================================ */
.reviews {
  padding: var(--section-pad) 0;
  background: var(--bg-dark);
  position: relative;
  overflow: hidden;
}

.reviews::before {
  content: '"';
  position: absolute;
  top: -40px;
  right: 5%;
  font-family: var(--font-heading);
  font-size: 400px;
  color: rgba(211, 84, 0, 0.03);
  line-height: 1;
  pointer-events: none;
}

.reviews-header {
  text-align: center;
  margin-bottom: 60px;
}

.reviews-header .section-subtitle {
  margin: 0 auto;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}

.review-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  position: relative;
  transition: all var(--transition-base);
}

.review-card:nth-child(2) {
  transform: translateY(-20px);
  border-color: rgba(211, 84, 0, 0.3);
  box-shadow: 0 0 40px rgba(211, 84, 0, 0.08);
}

.review-card:hover {
  transform: translateY(-8px);
  border-color: rgba(211, 84, 0, 0.2);
  box-shadow: var(--shadow-md);
}

.review-card:nth-child(2):hover {
  transform: translateY(-28px);
}

.review-stars {
  display: flex;
  gap: 3px;
  margin-bottom: 20px;
  color: var(--gold);
  font-size: 1rem;
}

.review-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 28px;
  font-style: italic;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.review-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary) 0%, var(--gold) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  color: #fff;
  flex-shrink: 0;
}

.review-author-info h4 {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}

.review-author-info span {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.review-quote-icon {
  position: absolute;
  top: 24px;
  right: 28px;
  font-size: 2rem;
  color: rgba(211, 84, 0, 0.1);
  font-family: var(--font-heading);
}

/* ============================================
   ABOUT US — Asymmetric Layout
   ============================================ */
.about {
  padding: var(--section-pad) 0;
  background: var(--bg-section);
  position: relative;
  overflow: hidden;
}

.about::before {
  content: '01';
  position: absolute;
  top: 60px;
  left: -20px;
  font-family: var(--font-heading);
  font-size: clamp(150px, 18vw, 280px);
  font-weight: 900;
  color: rgba(211, 84, 0, 0.03);
  line-height: 1;
  pointer-events: none;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}

.about-visual {
  position: relative;
  height: 100%;
  min-height: 500px;
}

.about-image-main {
  width: 85%;
  height: 420px;
  background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-elevated) 100%);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  border: 1px solid var(--border);
}

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

.about-image-sub {
  position: absolute;
  width: 55%;
  height: 280px;
  bottom: 60px;
  right: -5%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 4px solid var(--bg-section);
  box-shadow: var(--shadow-lg);
  z-index: 1;
}

/* Floating accent card */
.about-float-card {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 16px;
  z-index: 2;
}

.about-float-number {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
}

.about-float-text {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.5;
  font-weight: 500;
}

/* Decorative bar */
.about-deco-bar {
  position: absolute;
  top: 40px;
  right: 15%;
  width: 4px;
  height: 120px;
  background: linear-gradient(to bottom, var(--primary), transparent);
  border-radius: 4px;
}

.about-text .section-label { margin-bottom: 16px; }

.about-description {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.9;
  margin-bottom: 32px;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 36px;
}

.about-feature {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.about-feature .check {
  color: var(--primary);
  font-size: 1rem;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ============================================
   SERVICES — Bento Grid
   ============================================ */
.services {
  padding: var(--section-pad) 0;
  background: var(--bg-dark);
  position: relative;
}

.services::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
}

.services-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: end;
  margin-bottom: 60px;
}

.services-bento {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: auto auto;
  gap: 20px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-base);
  cursor: pointer;
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  border-color: rgba(211, 84, 0, 0.3);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md),
              0 0 30px rgba(211, 84, 0, 0.06);
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--gold));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

.service-card:hover::after { transform: scaleX(1); }

/* Bento sizes */
.service-card.large {
  grid-column: span 2;
}

.service-icon {
  width: 56px;
  height: 56px;
  background: rgba(211, 84, 0, 0.08);
  border: 1px solid rgba(211, 84, 0, 0.15);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
  transition: all var(--transition-base);
}

.service-card:hover .service-icon {
  background: rgba(211, 84, 0, 0.15);
  border-color: rgba(211, 84, 0, 0.3);
}

.service-card h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.service-card p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.7;
  flex-grow: 1;
}

.service-card .service-link {
  margin-top: 20px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--transition-fast);
}

.service-card:hover .service-link { gap: 12px; }

/* ============================================
   GALLERY — Masonry with Overlapping
   ============================================ */
.gallery {
  padding: var(--section-pad) 0;
  background: var(--bg-section);
  position: relative;
}

.gallery-header {
  text-align: center;
  margin-bottom: 60px;
}

.gallery-header .section-subtitle {
  margin: 0 auto;
}

.gallery-masonry {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: 280px 240px;
  gap: 16px;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  border: 1px solid var(--border);
  background: var(--bg-card);
}

.gallery-item::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(7,7,12,0.85) 100%);
  z-index: 1;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.gallery-item:hover::before { opacity: 1; }

.gallery-item .gallery-visual {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-slow);
}

.gallery-item:hover .gallery-visual {
  transform: scale(1.08);
}

.gallery-item-label {
  position: absolute;
  bottom: 20px;
  left: 20px;
  z-index: 2;
  opacity: 0;
  transform: translateY(10px);
  transition: all var(--transition-base);
}

.gallery-item:hover .gallery-item-label {
  opacity: 1;
  transform: translateY(0);
}

.gallery-item-label h4 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
}

.gallery-item-label span {
  font-size: 0.78rem;
  color: var(--primary-light);
}

/* Spanning items */
.gallery-item:nth-child(1) { grid-row: span 2; }
.gallery-item:nth-child(4) { grid-column: span 2; }

/* Image styles */
.gallery-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ============================================
   WHY CHOOSE US — Staggered Cards
   ============================================ */
.why-choose {
  padding: var(--section-pad) 0;
  background: var(--bg-dark);
  position: relative;
  overflow: hidden;
}

.why-choose::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(211, 84, 0, 0.04) 0%, transparent 60%);
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.why-choose-header {
  text-align: center;
  margin-bottom: 60px;
}

.why-choose-header .section-subtitle {
  margin: 0 auto;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.why-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  transition: all var(--transition-base);
  position: relative;
}

.why-card:nth-child(even) {
  transform: translateY(30px);
}

.why-card:hover {
  border-color: rgba(211, 84, 0, 0.25);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.why-card:nth-child(even):hover {
  transform: translateY(26px);
}

.why-card-number {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 900;
  color: rgba(211, 84, 0, 0.1);
  line-height: 1;
  margin-bottom: 16px;
}

.why-card-icon {
  font-size: 1.6rem;
  margin-bottom: 16px;
}

.why-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.why-card p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ============================================
   OUR PROCESS — Horizontal Timeline
   ============================================ */
.process {
  padding: var(--section-pad) 0;
  background: var(--bg-section);
  position: relative;
  overflow: hidden;
}

.process-header {
  text-align: center;
  margin-bottom: 70px;
}

.process-header .section-subtitle {
  margin: 0 auto;
}

.process-timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}

/* Connecting line */
.process-timeline::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--gold), var(--primary));
  opacity: 0.3;
}

.process-step {
  text-align: center;
  padding: 0 20px;
  position: relative;
}

.process-step-number {
  width: 80px;
  height: 80px;
  margin: 0 auto 24px;
  background: var(--bg-card);
  border: 2px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--primary);
  position: relative;
  z-index: 2;
  transition: all var(--transition-base);
}

.process-step:hover .process-step-number {
  border-color: var(--primary);
  box-shadow: 0 0 30px rgba(211, 84, 0, 0.2);
  transform: scale(1.1);
}

.process-step h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.process-step p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ============================================
   FAQ — Two Column
   ============================================ */
.faq {
  padding: var(--section-pad) 0;
  background: var(--bg-dark);
  position: relative;
}

.faq-layout {
  display: grid;
  grid-template-columns: 0.4fr 0.6fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}

.faq-left {
  position: sticky;
  top: 120px;
}

.faq-left .section-title {
  margin-bottom: 16px;
}

.faq-cta-box {
  margin-top: 32px;
  background: rgba(211, 84, 0, 0.06);
  border: 1px solid rgba(211, 84, 0, 0.15);
  border-radius: var(--radius-md);
  padding: 28px;
}

.faq-cta-box p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 20px;
  line-height: 1.7;
}

.faq-accordion { display: flex; flex-direction: column; gap: 12px; }

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-fast);
}

.faq-item.active {
  border-color: rgba(211, 84, 0, 0.25);
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 600;
  text-align: left;
  gap: 16px;
  transition: color var(--transition-fast);
}

.faq-question:hover { color: var(--primary); }

.faq-question .faq-icon {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  border-radius: 50%;
  background: rgba(211, 84, 0, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  color: var(--primary);
  transition: transform var(--transition-fast);
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}

.faq-answer-inner {
  padding: 0 24px 20px;
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

/* ============================================
   CONTACT — Diagonal Split
   ============================================ */
.contact {
  padding: var(--section-pad) 0;
  background: var(--bg-section);
  position: relative;
  overflow: hidden;
}

.contact::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: rgba(211, 84, 0, 0.02);
  clip-path: polygon(15% 0, 100% 0, 100% 100%, 0% 100%);
  pointer-events: none;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.45fr 0.55fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}

.contact-info { position: relative; z-index: 1; }

.contact-info .section-title { margin-bottom: 24px; }

.contact-info-description {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 40px;
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 28px;
}

.contact-detail-icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  background: rgba(211, 84, 0, 0.08);
  border: 1px solid rgba(211, 84, 0, 0.15);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.contact-detail-text h4 {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.contact-detail-text p,
.contact-detail-text a {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.contact-detail-text a:hover {
  color: var(--primary);
}

.contact-form-wrapper {
  position: relative;
  z-index: 1;
}

.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
}

.contact-form-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 28px;
}

.contact-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.contact-form .btn-primary {
  width: 100%;
  padding: 16px;
  margin-top: 8px;
}

/* ============================================
   AREAS WE COVER
   ============================================ */
.areas {
  padding: var(--section-pad) 0;
  background: var(--bg-dark);
  position: relative;
}

.areas-header {
  text-align: center;
  margin-bottom: 50px;
}

.areas-header .section-subtitle {
  margin: 0 auto;
}

.areas-cloud {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  max-width: 900px;
  margin: 0 auto;
}

.area-tag {
  padding: 12px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all var(--transition-base);
  cursor: default;
}

.area-tag:hover {
  border-color: rgba(211, 84, 0, 0.3);
  color: var(--primary-light);
  background: rgba(211, 84, 0, 0.06);
  transform: translateY(-2px);
}

.area-tag.primary-area {
  background: rgba(211, 84, 0, 0.1);
  border-color: rgba(211, 84, 0, 0.25);
  color: var(--primary-light);
  font-weight: 600;
  font-size: 1rem;
  padding: 14px 28px;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--bg-deep);
  border-top: 1px solid var(--border);
  padding: 60px 0 32px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-top: 16px;
  max-width: 300px;
}

.footer-col h4 {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.footer-col a {
  display: block;
  font-size: 0.88rem;
  color: var(--text-secondary);
  padding: 5px 0;
  transition: all var(--transition-fast);
}

.footer-col a:hover {
  color: var(--primary);
  padding-left: 6px;
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.footer-bottom a {
  color: var(--primary);
  font-weight: 600;
}

.footer-bottom a:hover { text-decoration: underline; }

.footer-logo-wrapper {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-logo-wrapper svg {
  height: 32px;
  width: auto;
}

/* ============================================
   MOBILE RESPONSIVE
   ============================================ */
@media (max-width: 1100px) {
  .services-bento {
    grid-template-columns: repeat(2, 1fr);
  }

  .service-card.large {
    grid-column: span 2;
  }

  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .why-card:nth-child(even) {
    transform: translateY(20px);
  }

  .why-card:nth-child(even):hover {
    transform: translateY(16px);
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 968px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 380px;
    height: 100vh;
    background: rgba(12, 12, 20, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    gap: 28px;
    padding: 40px;
    border-left: 1px solid var(--border);
    transition: right var(--transition-base);
  }

  .nav-links.open { right: 0; }

  .nav-links a {
    font-size: 1.1rem;
  }

  .nav-toggle { display: flex; }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .hero::after {
    background: linear-gradient(to bottom, rgba(7, 7, 12, 0.85) 0%, rgba(7, 7, 12, 0.75) 100%);
  }

  .hero-content {
    padding: 140px 24px 40px;
    text-align: center;
    align-items: center;
  }

  .hero-subtitle { text-align: center; }

  .hero-actions { justify-content: center; }

  .hero-stats { justify-content: center; }

  .hero-form-wrapper {
    padding: 20px 24px 80px;
  }

  .hero-form { max-width: 100%; }

  .about-grid { grid-template-columns: 1fr; }

  .about-visual { min-height: 350px; }

  .services-header { grid-template-columns: 1fr; }

  .gallery-masonry {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }

  .gallery-item:nth-child(1) { grid-row: span 1; }
  .gallery-item:nth-child(4) { grid-column: span 1; }

  .faq-layout { grid-template-columns: 1fr; }

  .faq-left {
    position: static;
    text-align: center;
  }

  .faq-left .section-label { justify-content: center; }

  .contact-grid { grid-template-columns: 1fr; }

  .reviews-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto;
  }

  .review-card:nth-child(2) {
    transform: none;
  }

  .review-card:nth-child(2):hover {
    transform: translateY(-8px);
  }

  .process-timeline {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .process-timeline::before { display: none; }

  .why-grid {
    grid-template-columns: 1fr;
  }

  .why-card:nth-child(even) {
    transform: none;
  }

  .why-card:nth-child(even):hover {
    transform: translateY(-4px);
  }
}

@media (max-width: 600px) {
  :root {
    --section-pad: 60px;
  }

  .hero-title {
    font-size: 2rem;
  }

  .hero-stats {
    flex-direction: column;
    gap: 20px;
    align-items: center;
  }

  .about-features {
    grid-template-columns: 1fr;
  }

  .services-bento {
    grid-template-columns: 1fr;
  }

  .service-card.large {
    grid-column: span 1;
  }

  .gallery-masonry {
    grid-template-columns: 1fr;
  }

  .process-timeline {
    grid-template-columns: 1fr;
  }

  .contact-form-row {
    grid-template-columns: 1fr;
  }

  .footer-top {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .areas-cloud { gap: 8px; }

  .area-tag {
    padding: 10px 18px;
    font-size: 0.82rem;
  }
}

/* ---------- Mobile Menu Overlay ---------- */
.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 999;
}

.nav-overlay.active { display: block; }

/* ---------- Phone float ---------- */
.phone-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 900;
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: #fff;
  box-shadow: 0 4px 20px rgba(211, 84, 0, 0.4);
  animation: pulse-ring 2.5s infinite;
  transition: transform var(--transition-fast);
  text-decoration: none;
}

.phone-float:hover {
  transform: scale(1.1);
}

/* ---------- Lightbox ---------- */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.9);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  cursor: zoom-out;
}

.lightbox.active {
  display: flex;
}

.lightbox-close {
  position: absolute;
  top: 24px;
  right: 24px;
  background: none;
  border: none;
  color: white;
  font-size: 2rem;
  cursor: pointer;
}