/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --orange:       #FF9900;
  --orange-dark:  #E68000;
  --orange-deep:  #CC6600;
  --orange-light: #FFF3E0;
  --orange-pale:  #FFF8F0;
  --dark:         #1C1C1C;
  --gray:         #555555;
  --gray-light:   #888888;
  --border:       #E8E8E8;
  --white:        #FFFFFF;
  --shadow:       0 4px 24px rgba(255,153,0,0.15);
  --shadow-lg:    0 12px 48px rgba(255,153,0,0.25);
  --radius:       12px;
  --radius-lg:    20px;
  --transition:   all 0.35s cubic-bezier(0.4,0,0.2,1);
}

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

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: var(--dark);
  background: var(--white);
  overflow-x: hidden;
  line-height: 1.6;
}

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

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4 { font-weight: 700; line-height: 1.2; }
h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: 1.4rem; }
p  { font-size: 1.05rem; color: var(--gray); }

/* ===== UTILITY ===== */
.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.section    { padding: 100px 0; }
.section-sm { padding: 60px 0; }

.section-tag {
  display: inline-block;
  background: var(--orange-light);
  color: var(--orange-dark);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 14px;
}

.section-title {
  color: var(--dark);
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--gray);
  max-width: 600px;
  margin: 0 auto 60px;
  line-height: 1.7;
}

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

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--orange);
  color: var(--white);
  border-color: var(--orange);
}
.btn-primary:hover {
  background: var(--orange-dark);
  border-color: var(--orange-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255,153,0,0.4);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.7);
}
.btn-outline:hover {
  background: var(--white);
  color: var(--orange);
  border-color: var(--white);
  transform: translateY(-2px);
}

.btn-outline-orange {
  background: transparent;
  color: var(--orange);
  border-color: var(--orange);
}
.btn-outline-orange:hover {
  background: var(--orange);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
  padding: 14px 0;
}

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

.logo {
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--orange);
  letter-spacing: -0.02em;
  transition: var(--transition);
}
.logo span { color: var(--dark); font-weight: 400; font-size: 0.85em; margin-left: 4px; }

.navbar.scrolled .logo { color: var(--orange); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-links a {
  font-weight: 500;
  font-size: 0.95rem;
  color: rgba(255,255,255,0.9);
  transition: var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--orange);
  transition: var(--transition);
  border-radius: 2px;
}
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

.navbar.scrolled .nav-links a { color: var(--dark); }
.navbar.scrolled .nav-links a:hover { color: var(--orange); }

.nav-cta {
  background: var(--orange) !important;
  color: var(--white) !important;
  padding: 10px 24px;
  border-radius: 50px;
  font-weight: 600 !important;
}
.nav-cta:hover { background: var(--orange-dark) !important; transform: translateY(-1px); box-shadow: 0 4px 16px rgba(255,153,0,0.4); }
.nav-cta::after { display: none !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 26px;
  height: 2.5px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.navbar.scrolled .hamburger span { background: var(--dark); }
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5.5px, 5.5px); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5.5px, -5.5px); }

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, #1C1C1C 0%, #2d1a00 40%, #FF6600 80%, #FF9900 100%);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
}

.hero-bg-shapes { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }

.shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.12;
  animation: float 8s ease-in-out infinite;
}
.shape-1 { width: 500px; height: 500px; background: var(--orange); top: -150px; right: -100px; animation-delay: 0s; }
.shape-2 { width: 300px; height: 300px; background: #FF6600; bottom: -80px; left: -80px; animation-delay: -3s; }
.shape-3 { width: 180px; height: 180px; background: var(--orange); top: 30%; right: 15%; animation-delay: -5s; opacity: 0.08; }
.shape-4 { width: 100px; height: 100px; background: #FFcc44; top: 60%; left: 10%; animation-delay: -2s; opacity: 0.15; }

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  33%  { transform: translateY(-30px) rotate(5deg); }
  66%  { transform: translateY(15px) rotate(-3deg); }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  color: var(--white);
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 28px;
  backdrop-filter: blur(8px);
}
.hero-badge-dot {
  width: 8px; height: 8px;
  background: var(--orange);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50%  { transform: scale(1.4); opacity: 0.7; }
}

.hero h1 {
  color: var(--white);
  margin-bottom: 24px;
  text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}
.hero h1 em {
  font-style: normal;
  color: var(--orange);
}

.hero p {
  color: rgba(255,255,255,0.82);
  font-size: 1.15rem;
  margin-bottom: 40px;
  line-height: 1.75;
  max-width: 540px;
}

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

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.15);
  flex-wrap: wrap;
}
.hero-stat-num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--orange);
  line-height: 1;
}
.hero-stat-label {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.7);
  margin-top: 4px;
}

/* ===== SERVICES OVERVIEW ===== */
.services-overview { background: var(--white); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--orange), var(--orange-dark));
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
  border-radius: 4px 4px 0 0;
}

.service-card:hover {
  border-color: var(--orange);
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}
.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  width: 64px; height: 64px;
  background: var(--orange-light);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 24px;
  transition: var(--transition);
}
.service-card:hover .service-icon {
  background: var(--orange);
  transform: scale(1.1) rotate(-5deg);
}

.service-card h3 {
  margin-bottom: 12px;
  color: var(--dark);
  transition: var(--transition);
}
.service-card:hover h3 { color: var(--orange); }

.service-card p { font-size: 0.95rem; line-height: 1.7; }

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--orange);
  font-weight: 600;
  font-size: 0.9rem;
  margin-top: 20px;
  transition: var(--transition);
}
.service-link:hover { gap: 10px; }
.service-link svg { transition: var(--transition); }

/* ===== WHY US ===== */
.why-us { background: var(--orange-pale); }

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

.why-content h2 { margin-bottom: 20px; }
.why-content p  { margin-bottom: 40px; }

.why-features { display: flex; flex-direction: column; gap: 20px; }

.why-feature {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--white);
  border-radius: var(--radius);
  transition: var(--transition);
  border: 1.5px solid transparent;
}
.why-feature:hover { border-color: var(--orange); box-shadow: var(--shadow); }

.why-feature-icon {
  width: 44px; height: 44px;
  background: var(--orange-light);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.why-feature h4 { font-size: 1rem; margin-bottom: 4px; }
.why-feature p  { font-size: 0.88rem; margin: 0; }

.why-visual {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.stat-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px 36px;
  text-align: center;
  box-shadow: var(--shadow);
  border: 1.5px solid var(--border);
  transition: var(--transition);
}
.stat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--orange); }
.stat-card:nth-child(2) { margin-left: 40px; }

.stat-number {
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--orange);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label { font-size: 0.9rem; color: var(--gray); font-weight: 500; }

/* ===== CTA BANNER ===== */
.cta-banner {
  background: linear-gradient(135deg, #1C1C1C 0%, #2d1a00 50%, #E68000 100%);
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at 60% 50%, rgba(255,153,0,0.2) 0%, transparent 65%);
}

.cta-banner h2 { color: var(--white); margin-bottom: 16px; position: relative; }
.cta-banner p  { color: rgba(255,255,255,0.75); font-size: 1.1rem; margin-bottom: 36px; position: relative; }
.cta-banner .btn-group { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; position: relative; }

/* ===== PAGE HERO (inner pages) ===== */
.page-hero {
  padding: 160px 0 80px;
  background: linear-gradient(135deg, #1C1C1C 0%, #2d1a00 50%, #FF9900 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at 30% 60%, rgba(255,153,0,0.18) 0%, transparent 60%);
}
.page-hero h1 { color: var(--white); position: relative; margin-bottom: 16px; }
.page-hero p  { color: rgba(255,255,255,0.78); font-size: 1.1rem; max-width: 560px; margin: 0 auto; position: relative; }

/* ===== SERVICES DETAIL ===== */
.service-detail-block {
  padding: 70px 0;
  border-bottom: 1px solid var(--border);
}
.service-detail-block:last-child { border-bottom: none; }

.service-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.service-detail-grid.reverse { direction: rtl; }
.service-detail-grid.reverse > * { direction: ltr; }

.service-detail-icon-wrap {
  width: 88px; height: 88px;
  background: linear-gradient(135deg, var(--orange-light), #FFE0B2);
  border-radius: 24px;
  display: flex; align-items: center; justify-content: center;
  font-size: 2.4rem;
  margin-bottom: 28px;
  box-shadow: 0 8px 24px rgba(255,153,0,0.2);
}

.service-detail-text h2 { font-size: 2rem; margin-bottom: 16px; }

.service-items { margin-top: 28px; display: flex; flex-direction: column; gap: 12px; }

.service-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: var(--orange-pale);
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 500;
  border-left: 3px solid var(--orange);
  transition: var(--transition);
}
.service-item:hover { background: var(--orange-light); transform: translateX(6px); }
.service-item-dot { width: 8px; height: 8px; background: var(--orange); border-radius: 50%; flex-shrink: 0; }

.service-visual-box {
  background: linear-gradient(135deg, var(--orange-pale), var(--orange-light));
  border-radius: var(--radius-lg);
  padding: 48px;
  text-align: center;
  border: 1.5px solid rgba(255,153,0,0.25);
  min-height: 320px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
}
.service-visual-box .big-icon { font-size: 5rem; line-height: 1; }
.service-visual-box h4 { font-size: 1.2rem; color: var(--orange-dark); margin-bottom: 8px; }
.service-visual-box p  { font-size: 0.9rem; max-width: 240px; }

/* ===== ABOUT ===== */
.about-intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-visual {
  position: relative;
  padding: 24px;
}
.about-main-box {
  background: linear-gradient(135deg, var(--orange), var(--orange-dark));
  border-radius: var(--radius-lg);
  padding: 56px 40px;
  text-align: center;
  color: var(--white);
}
.about-main-box .big-logo { font-size: 3.5rem; font-weight: 800; letter-spacing: -2px; }
.about-main-box p { color: rgba(255,255,255,0.85); margin-top: 12px; }

.about-badge-box {
  position: absolute;
  bottom: -8px; right: -8px;
  background: var(--white);
  border-radius: var(--radius);
  padding: 18px 22px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1.5px solid var(--border);
}
.about-badge-num { font-size: 1.6rem; font-weight: 800; color: var(--orange); line-height: 1; }
.about-badge-text { font-size: 0.8rem; color: var(--gray); font-weight: 500; }

.about-text h2 { margin-bottom: 20px; }
.about-text p  { margin-bottom: 16px; line-height: 1.8; }

.vm-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 20px;
}

.vm-card {
  padding: 28px;
  border-radius: var(--radius);
  border: 1.5px solid var(--border);
  transition: var(--transition);
}
.vm-card:hover { border-color: var(--orange); box-shadow: var(--shadow); transform: translateY(-4px); }
.vm-card .vm-icon { font-size: 2rem; margin-bottom: 14px; }
.vm-card h4 { color: var(--orange); margin-bottom: 8px; }
.vm-card p  { font-size: 0.9rem; margin: 0; }

.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.value-card {
  text-align: center;
  padding: 36px 20px;
  background: var(--orange-pale);
  border-radius: var(--radius-lg);
  transition: var(--transition);
  border: 1.5px solid transparent;
}
.value-card:hover { background: var(--orange-light); border-color: var(--orange); transform: translateY(-6px); box-shadow: var(--shadow); }
.value-card .val-icon { font-size: 2.4rem; margin-bottom: 16px; }
.value-card h4 { color: var(--orange-dark); margin-bottom: 8px; }
.value-card p  { font-size: 0.88rem; margin: 0; }

.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.stats-row .stat-card { padding: 36px 24px; }

/* ===== CONTACT ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 56px;
  align-items: start;
}

.contact-info-cards { display: flex; flex-direction: column; gap: 20px; }

.contact-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 24px;
  background: var(--orange-pale);
  border-radius: var(--radius);
  border: 1.5px solid transparent;
  transition: var(--transition);
}
.contact-card:hover { border-color: var(--orange); box-shadow: var(--shadow); }

.contact-card-icon {
  width: 48px; height: 48px;
  background: var(--orange);
  color: var(--white);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.contact-card h4 { font-size: 0.85rem; color: var(--gray-light); font-weight: 500; margin-bottom: 4px; text-transform: uppercase; letter-spacing: 0.05em; }
.contact-card p  { font-size: 0.95rem; color: var(--dark); margin: 0; font-weight: 500; }

.contact-form-wrap {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 48px;
  border: 1.5px solid var(--border);
  box-shadow: var(--shadow);
}

.form-title { font-size: 1.5rem; font-weight: 700; margin-bottom: 8px; }
.form-subtitle { font-size: 0.95rem; margin-bottom: 32px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.88rem; font-weight: 600; color: var(--dark); margin-bottom: 8px; }

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font-size: 0.95rem;
  font-family: inherit;
  color: var(--dark);
  background: var(--white);
  transition: var(--transition);
  outline: none;
  appearance: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(255,153,0,0.12);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.form-group.error input, .form-group.error textarea { border-color: #e53935; }
.form-group .error-msg { font-size: 0.8rem; color: #e53935; margin-top: 4px; display: none; }
.form-group.error .error-msg { display: block; }

.form-submit { width: 100%; padding: 15px; font-size: 1.05rem; justify-content: center; border-radius: 10px; }

.form-success {
  display: none;
  text-align: center;
  padding: 40px;
}
.form-success.show { display: block; }
.form-success .success-icon { font-size: 3rem; margin-bottom: 16px; }
.form-success h3 { color: var(--dark); margin-bottom: 8px; }
.form-success p { margin: 0; }

.map-wrap {
  margin-top: 60px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1.5px solid var(--border);
  box-shadow: var(--shadow);
}
.map-wrap iframe { display: block; width: 100%; height: 380px; }

/* ===== FOOTER ===== */
.footer {
  background: #111111;
  padding: 64px 0 0;
  color: rgba(255,255,255,0.7);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand .logo { color: var(--orange); font-size: 1.6rem; margin-bottom: 16px; }
.footer-brand p { font-size: 0.9rem; line-height: 1.75; max-width: 300px; margin-bottom: 24px; }

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  margin-bottom: 10px;
  line-height: 1.5;
}
.footer-contact-item .fi { flex-shrink: 0; font-size: 1rem; margin-top: 1px; color: var(--orange); }

.footer-col h4 { color: var(--white); font-size: 1rem; font-weight: 700; margin-bottom: 20px; }
.footer-links { display: flex; flex-direction: column; gap: 12px; }
.footer-links a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
  display: inline-flex; align-items: center; gap: 6px;
}
.footer-links a:hover { color: var(--orange); transform: translateX(4px); }

.footer-bottom {
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
}
.footer-bottom a { color: var(--orange); }

/* ===== SCROLL ANIMATIONS ===== */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

.fade-left  { opacity: 0; transform: translateX(-40px); transition: opacity 0.65s ease, transform 0.65s ease; }
.fade-right { opacity: 0; transform: translateX(40px);  transition: opacity 0.65s ease, transform 0.65s ease; }
.fade-left.visible, .fade-right.visible { opacity: 1; transform: translateX(0); }

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }

/* ===== RESPONSIVE ===== */
@media (max-width: 968px) {
  .services-grid { grid-template-columns: 1fr; max-width: 520px; margin: 0 auto; }
  .why-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-intro-grid { grid-template-columns: 1fr; gap: 48px; }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .service-detail-grid { grid-template-columns: 1fr; gap: 40px; }
  .service-detail-grid.reverse { direction: ltr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .vm-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .section { padding: 70px 0; }
  .nav-links { display: none; position: fixed; inset: 0; background: rgba(28,28,28,0.97); flex-direction: column; justify-content: center; align-items: center; gap: 32px; z-index: 999; }
  .nav-links.open { display: flex; }
  .nav-links a { font-size: 1.3rem; color: var(--white) !important; }
  .nav-cta { background: var(--orange) !important; padding: 14px 40px; font-size: 1.1rem !important; }
  .hamburger { display: flex; z-index: 1001; }
  .hero { padding: 140px 0 60px; }
  .hero-stats { gap: 24px; }
  .why-grid { gap: 40px; }
  .stat-card:nth-child(2) { margin-left: 0; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 28px 20px; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}

@media (max-width: 480px) {
  .values-grid { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: 1fr 1fr; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { justify-content: center; }
}