/* ============================================
   FlowMaster Plumbing - Main Stylesheet
   ============================================ */

/* ---------- CSS Variables ---------- */
:root {
  --deep-charcoal: #171717;
  --warm-copper: #C86B35;
  --copper-light: #d4824f;
  --soft-cream: #F7F1E8;
  --off-white: #FCFBF8;
  --dark-text: #242424;
  --muted-text: #6D6A65;
  --white: #FFFFFF;
  --shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.25);
  --radius: 12px;
  --radius-lg: 16px;
  --transition: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: 'DM Sans', system-ui, sans-serif;
  background-color: var(--deep-charcoal);
  color: var(--dark-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  line-height: 1.15;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

/* ---------- Skip Link ---------- */
.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  background: var(--warm-copper);
  color: var(--deep-charcoal);
  padding: 8px 16px;
  border-radius: 8px;
  z-index: 9999;
  font-weight: 600;
}
.skip-link:focus { top: 16px; }

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

/* ---------- Sections ---------- */
.section { padding: 96px 0; }

/* ---------- Text Utilities ---------- */
.text-xs { font-size: 0.75rem; }
.text-sm { font-size: 0.875rem; }
.text-base { font-size: 1rem; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }
.text-2xl { font-size: 1.5rem; }
.text-3xl { font-size: 1.875rem; }
.text-4xl { font-size: 2.25rem; }
.text-5xl { font-size: 3rem; }
.text-center { text-align: center; }
.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.font-medium { font-weight: 500; }
.uppercase { text-transform: uppercase; }
.tracking-wide { letter-spacing: 0.05em; }
.tracking-widest { letter-spacing: 0.15em; }
.leading-relaxed { line-height: 1.75; }
.leading-tight { line-height: 1.1; }
.mb-2 { margin-bottom: 8px; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.mb-8 { margin-bottom: 32px; }
.mt-2 { margin-top: 8px; }
.mt-4 { margin-top: 16px; }
.mt-6 { margin-top: 24px; }
.mt-8 { margin-top: 32px; }
.mt-12 { margin-top: 48px; }
.mx-auto { margin-left: auto; margin-right: auto; }
.text-white { color: var(--white); }
.text-muted { color: var(--muted-text); }
.text-copper { color: var(--warm-copper); }
.bg-deep-charcoal { background-color: var(--deep-charcoal); }
.bg-soft-cream { background-color: var(--soft-cream); }
.bg-off-white { background-color: var(--off-white); }

/* ---------- Buttons ---------- */
.btn-primary {
  background-color: var(--warm-copper);
  color: var(--deep-charcoal);
  padding: 12px 28px;
  border-radius: var(--radius);
  border: none;
  font-weight: 600;
  font-size: 0.875rem;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-primary:hover {
  background-color: #b85e2d;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(200,107,53,0.3);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--warm-copper);
  color: var(--warm-copper);
  padding: 12px 28px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.875rem;
  cursor: pointer;
  transition: var(--transition);
}
.btn-outline:hover {
  border-color: rgba(200, 107, 53, 0.5);
  background: rgba(200, 107, 53, 0.08);
}

.btn-white {
  background: var(--white);
  color: var(--deep-charcoal);
  padding: 14px 32px;
  border-radius: var(--radius);
  border: none;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-white:hover {
  background: #f0f0f0;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}

/* ============================================
   HEADER
   ============================================ */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(23, 23, 23, 0.95);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(109, 106, 101, 0.15);
  transition: var(--transition);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-icon {
  width: 42px;
  height: 42px;
  background-color: var(--warm-copper);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s;
}
.brand-icon:hover { transform: scale(1.05) rotate(-5deg); }
.brand-icon svg { width: 24px; height: 24px; color: var(--deep-charcoal); }

.brand-name {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: -0.03em;
  color: var(--white);
}

.nav-desktop {
  display: flex;
  gap: 32px;
  align-items: center;
}
.nav-desktop a {
  font-size: 0.875rem;
  color: var(--muted-text);
  transition: color 0.3s;
  position: relative;
  font-weight: 500;
}
.nav-desktop a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--warm-copper);
  transition: width 0.3s;
  border-radius: 1px;
}
.nav-desktop a:hover { color: var(--warm-copper); }
.nav-desktop a:hover::after { width: 100%; }

.header-cta {
  display: inline-flex;
}

.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  border-radius: 8px;
  transition: background 0.3s;
  color: var(--white);
  flex-shrink: 0;
}
.hamburger:hover { background: rgba(255, 255, 255, 0.1); }
.hamburger svg { width: 24px; height: 24px; color: var(--white); }

.nav-mobile {
  display: block;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: #0d0d0d;
  padding: 88px 24px 32px;
  z-index: 98;
  transform: translateY(-100%);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
}
.nav-mobile.open {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}
.nav-mobile a {
  display: block;
  padding: 16px 20px;
  font-size: 1rem;
  color: #b0ada8;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition: all 0.3s;
  font-weight: 500;
  background: rgba(255, 255, 255, 0.02);
  border-radius: 10px;
  margin-bottom: 6px;
}
.nav-mobile a:hover,
.nav-mobile a:active {
  color: var(--warm-copper);
  background: rgba(200, 107, 53, 0.1);
}
.nav-mobile .btn-primary {
  margin-top: 20px;
  width: 100%;
  justify-content: center;
  background: var(--warm-copper);
  color: var(--deep-charcoal);
  padding: 16px;
  font-size: 1rem;
}

/* ============================================
   HERO - Full Width Background Image
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--deep-charcoal);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(23,23,23,0.95) 0%, rgba(23,23,23,0.6) 50%, rgba(200,107,53,0.1) 100%);
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero-left {
  max-width: 600px;
}

.hero-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(200,107,53,0.15);
  border: 1px solid rgba(200,107,53,0.25);
  padding: 8px 16px;
  border-radius: 50px;
  margin-bottom: 24px;
}
.hero-chip svg { width: 14px; height: 14px; color: var(--warm-copper); }
.hero-chip span { font-size: 0.8rem; color: var(--warm-copper); font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; }

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  color: var(--white);
  margin-bottom: 24px;
  line-height: 1.08;
}

.hero h1 .highlight {
  color: var(--warm-copper);
  position: relative;
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--muted-text);
  line-height: 1.75;
  margin-bottom: 40px;
}

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

.hero-right {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero-card {
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 40px;
  width: 100%;
  max-width: 420px;
}

.hero-card-title {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--warm-copper);
  margin-bottom: 20px;
  font-weight: 600;
}

.hero-card-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.hero-card-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  background: rgba(255,255,255,0.04);
  border-radius: var(--radius);
  transition: var(--transition);
}
.hero-card-item:hover {
  background: rgba(200,107,53,0.1);
}

.hero-card-icon {
  width: 40px;
  height: 40px;
  background: rgba(200,107,53,0.15);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.hero-card-icon svg { width: 18px; height: 18px; color: var(--warm-copper); }

.hero-card-item h4 {
  font-size: 0.9rem;
  color: var(--white);
  font-weight: 600;
}
.hero-card-item p {
  font-size: 0.75rem;
  color: var(--muted-text);
}

.hero-float-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--warm-copper);
  color: var(--deep-charcoal);
  padding: 16px 20px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  animation: floatBadge 4s ease-in-out infinite;
}
.hero-float-badge p:first-child { font-size: 0.8rem; font-weight: 700; }
.hero-float-badge p:last-child { font-size: 0.7rem; opacity: 0.7; }

@keyframes floatBadge {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* ============================================
   SECTION HEADER
   ============================================ */
.section-header {
  text-align: center;
  margin-bottom: 64px;
}
.section-header .label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--warm-copper);
  font-weight: 600;
  display: block;
  margin-bottom: 8px;
}
.section-header h2 {
  font-size: clamp(1.5rem, 3vw, 2.5rem);
}
.section-header p {
  color: var(--muted-text);
  margin-top: 16px;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
  font-size: 1rem;
}

/* ============================================
   SERVICES
   ============================================ */
.services { background: var(--deep-charcoal); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.service-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card:hover {
  border-color: var(--warm-copper);
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(200,107,53,0.1);
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--warm-copper), var(--copper-light));
  transform: scaleX(0);
  transition: transform 0.3s;
  transform-origin: left;
}
.service-card:hover::before { transform: scaleX(1); }

.service-number {
  font-family: 'Outfit', sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--warm-copper);
  margin-bottom: 12px;
  display: block;
  opacity: 0.7;
}

.service-icon {
  width: 48px;
  height: 48px;
  background: rgba(200,107,53,0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.service-icon svg { width: 24px; height: 24px; color: var(--warm-copper); }

.service-card h3 {
  font-size: 1.1rem;
  color: var(--white);
  margin-bottom: 8px;
}
.service-card p {
  font-size: 0.875rem;
  color: var(--muted-text);
  line-height: 1.7;
}

/* ============================================
   STATS BANNER
   ============================================ */
.stats-banner {
  background: linear-gradient(135deg, var(--warm-copper) 0%, #a85528 100%);
  padding: 64px 0;
  position: relative;
  overflow: hidden;
}
.stats-banner::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 300px;
  height: 300px;
  background: rgba(255,255,255,0.08);
  border-radius: 50%;
}
.stats-banner::after {
  content: '';
  position: absolute;
  bottom: -80px;
  left: -80px;
  width: 200px;
  height: 200px;
  background: rgba(255,255,255,0.05);
  border-radius: 50%;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  position: relative;
  z-index: 1;
}

.stat-item {
  text-align: center;
  color: var(--deep-charcoal);
}
.stat-number {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label {
  font-size: 0.85rem;
  opacity: 0.8;
  font-weight: 500;
}

/* ============================================
   FEATURE / WHY CHOOSE US
   ============================================ */
.feature { background-color: var(--soft-cream); }

.feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.feature-main-image {
  position: relative;
}
.feature-main-image img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.feature-main-image::after {
  content: '';
  position: absolute;
  inset: -16px;
  background: rgba(200,107,53,0.08);
  border-radius: var(--radius-lg);
  z-index: -1;
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 32px;
}

.feature-list-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.feature-list-icon {
  width: 44px;
  height: 44px;
  background: rgba(200,107,53,0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.feature-list-icon svg { width: 20px; height: 20px; color: var(--warm-copper); }

.feature-list-item h4 {
  font-size: 1rem;
  color: var(--dark-text);
  margin-bottom: 4px;
}
.feature-list-item p {
  font-size: 0.85rem;
  color: var(--muted-text);
}

/* ============================================
   ABOUT
   ============================================ */
.about { background: var(--deep-charcoal); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-image {
  position: relative;
}
.about-image img {
  width: 100%;
  height: 340px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.about-image::before {
  content: '';
  position: absolute;
  left: -12px;
  top: 40px;
  width: 4px;
  height: 120px;
  background: var(--warm-copper);
  border-radius: 2px;
}

.about-stats {
  margin-top: 32px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.about-stat-box {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  padding: 20px;
}
.about-stat-box .stat-number {
  color: var(--warm-copper);
  font-size: 1.5rem;
  margin-bottom: 4px;
}
.about-stat-box .stat-label {
  color: var(--muted-text);
  font-size: 0.8rem;
}

/* ============================================
   SERVICE AREAS
   ============================================ */
.service-areas { background: var(--soft-cream); }

.areas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-top: 32px;
}

.area-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 24px;
  transition: var(--transition);
  border: 1px solid rgba(109, 106, 101, 0.1);
  position: relative;
  overflow: hidden;
}
.area-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--warm-copper);
  transform: scaleX(0);
  transition: transform 0.3s;
}
.area-card:hover {
  border-color: var(--warm-copper);
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(200,107,53,0.08);
}
.area-card:hover::before { transform: scaleX(1); }
.area-card h4 { font-size: 1rem; color: var(--dark-text); margin-bottom: 6px; }
.area-card p { font-size: 0.8rem; color: var(--muted-text); line-height: 1.6; }

/* ============================================
   FAQ SECTION
   ============================================ */
.faq-list {
  max-width: 768px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid rgba(109, 106, 101, 0.2);
}
.faq-item:last-child {
  border-bottom: none;
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  text-align: left;
  gap: 16px;
}
.faq-question h3 {
  font-size: 1rem;
  color: var(--dark-text);
  font-weight: 600;
  font-family: 'Outfit', sans-serif;
  flex: 1;
}
.faq-question svg {
  width: 20px;
  height: 20px;
  color: var(--warm-copper);
  transition: transform 0.3s;
  flex-shrink: 0;
}
.faq-item.active .faq-question svg {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}
.faq-item.active .faq-answer {
  max-height: 300px;
}
.faq-answer p {
  font-size: 0.875rem;
  color: var(--muted-text);
  line-height: 1.7;
  padding-bottom: 20px;
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials { background: var(--deep-charcoal); }

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

.testimonial-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
}
.testimonial-card:hover {
  border-color: rgba(200,107,53,0.3);
  transform: translateY(-4px);
}

.testimonial-stars {
  display: flex;
  gap: 4px;
  margin-bottom: 16px;
}
.testimonial-stars svg { width: 16px; height: 16px; color: var(--warm-copper); fill: var(--warm-copper); }

.testimonial-card p {
  font-size: 0.9rem;
  color: var(--muted-text);
  line-height: 1.7;
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(200,107,53,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--warm-copper);
}

.testimonial-author h4 {
  font-size: 0.875rem;
  color: var(--white);
  font-weight: 600;
}
.testimonial-author p {
  font-size: 0.75rem;
  color: var(--muted-text);
  font-style: normal;
  margin-bottom: 0;
}

/* ============================================
   CTA BANNER
   ============================================ */
.cta-banner {
  background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
  border-radius: var(--radius-lg);
  padding: 64px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 48px;
  align-items: center;
  margin: 0 24px;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -60px;
  width: 200px;
  height: 200px;
  background: rgba(200,107,53,0.1);
  border-radius: 50%;
}

.cta-banner h2 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  color: var(--white);
  margin-bottom: 12px;
}
.cta-banner p {
  color: var(--muted-text);
  font-size: 1rem;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: #0d0d0d;
  padding: 64px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand p {
  color: var(--muted-text);
  font-size: 0.875rem;
  margin-top: 16px;
  line-height: 1.7;
}

.footer-col h4 {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.footer-col ul li { margin-bottom: 12px; }
.footer-col ul li a {
  color: var(--muted-text);
  font-size: 0.875rem;
  transition: color 0.3s;
}
.footer-col ul li a:hover { color: var(--warm-copper); }

.footer-bottom {
  border-top: 1px solid rgba(109, 106, 101, 0.15);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-bottom p { font-size: 0.8rem; color: var(--muted-text); }

.footer-social { display: flex; gap: 12px; }
.footer-social a {
  width: 36px;
  height: 36px;
  background: rgba(109, 106, 101, 0.12);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.footer-social a:hover { background: var(--warm-copper); }
.footer-social a svg { width: 16px; height: 16px; color: var(--muted-text); }
.footer-social a:hover svg { color: var(--deep-charcoal); }

/* ============================================
   ANIMATIONS
   ============================================ */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-right { display: none; }
  .hero { min-height: 80vh; }
  .feature-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .testimonial-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .cta-banner { grid-template-columns: 1fr; text-align: center; }
  .cta-banner .btn-white { margin: 0 auto; }
}

@media (max-width: 768px) {
  .nav-desktop { display: none; }
  .header-cta { display: none; }
  .hamburger { display: flex; }
  .hero { min-height: 90vh; }
  .hero h1 { font-size: 2rem; }
  .services-grid { grid-template-columns: 1fr; }
  .testimonial-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
  .cta-banner { margin: 0; border-radius: 0; padding: 48px 24px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .section { padding: 64px 0; }
  .hero { min-height: auto; padding: 120px 0 64px; }
  .hero-actions { flex-direction: column; }
  .btn-primary, .btn-outline { width: 100%; justify-content: center; }
  .about-stats { grid-template-columns: 1fr; }
}