/* Desertboosttune — Premium Automotive Performance UI */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Rajdhani:wght@400;500;600;700&display=swap');

:root {
  --black: #0a0a0c;
  --carbon: #141418;
  --carbon-light: #1e1e24;
  --carbon-mid: #2a2a32;
  --gray: #8a8a96;
  --white: #f0f0f4;
  --neon-orange: #ff6b1a;
  --electric-blue: #00b4ff;
  --racing-red: #ff2244;
  --glow-orange: rgba(255, 107, 26, 0.45);
  --glow-blue: rgba(0, 180, 255, 0.35);
  --font-display: 'Bebas Neue', sans-serif;
  --font-body: 'Rajdhani', sans-serif;
  --header-h: 80px;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --radius: 4px;
  --max-w: 1280px;
}

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

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

body {
  font-family: var(--font-body);
  font-weight: 500;
  background: var(--black);
  color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--electric-blue);
  text-decoration: none;
  transition: color var(--transition);
}



ul {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: 0.04em;
  line-height: 1.1;
  text-transform: uppercase;
}

h1 { font-size: clamp(2.8rem, 7vw, 5.5rem); }
h2 { font-size: clamp(2rem, 4.5vw, 3.2rem); }
h3 { font-size: clamp(1.4rem, 3vw, 2rem); }

p {
  color: var(--gray);
  font-size: 1.05rem;
}

.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 5rem 0;
  position: relative;
}

.section-label {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.25em;
  color: var(--neon-orange);
  margin-bottom: 0.75rem;
}

.section-title {
  margin-bottom: 1rem;
}

.section-desc {
  max-width: 640px;
  margin-bottom: 2.5rem;
}

/* Grain overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9999;
  opacity: 0.5;
}

/* ========== HEADER ========== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-h);
  background: rgba(10, 10, 12, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 107, 26, 0.15);
  transition: background var(--transition), box-shadow var(--transition);
}

.site-header.scrolled {
  background: rgba(10, 10, 12, 0.97);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-link img {
  height: 48px;
  width: auto;
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--white);
  letter-spacing: 0.08em;
}

.logo-text span {
  color: var(--neon-orange);
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-desktop a {
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: 0.12em;
  color: var(--white);
  text-transform: uppercase;
  position: relative;
}

.nav-desktop a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--neon-orange);
  transition: width var(--transition);
}

.nav-desktop a:hover,
.nav-desktop a.active {
  color: var(--neon-orange);
}

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

.header-cta {
  display: inline-flex;
  align-items: center;
  padding: 0.6rem 1.4rem;
  background: linear-gradient(135deg, var(--neon-orange), var(--racing-red));
  color: var(--white);
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.1em;
  border: none;
  cursor: pointer;
  clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
  transition: transform var(--transition), box-shadow var(--transition);
}

.header-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--glow-orange);
  color: var(--white);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.menu-toggle span {
  display: block;
  width: 28px;
  height: 2px;
  background: var(--white);
  transition: var(--transition);
}

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

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

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

.nav-mobile {
  display: none;
  position: fixed;
  inset: 0;
  width: 100%;
  min-height: 100vh;
  min-height: 100dvh;
  background: var(--black);
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
  gap: 0;
  z-index: 10050;
  visibility: hidden;
  pointer-events: none;
  transition: visibility var(--transition);
  overflow-y: auto;
  padding: calc(var(--header-h) + 1.5rem) 1.5rem 2rem;
  -webkit-overflow-scrolling: touch;
}

.nav-mobile.open {
  visibility: visible;
  pointer-events: auto;
}

.nav-mobile a {
  font-family: var(--font-display);
  font-size: 1.6rem;
  letter-spacing: 0.15em;
  color: var(--white);
  text-transform: uppercase;
  display: block;
  width: 100%;
  text-align: center;
  padding: 1.25rem 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  flex-shrink: 0;
}

.nav-mobile a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--neon-orange);
  transition: width var(--transition);
}

.nav-mobile a:hover,
.nav-mobile a.active {
  color: var(--neon-orange);
  background: rgba(255, 107, 26, 0.08);
}

.nav-mobile a:hover::after,
.nav-mobile a.active::after {
  width: 60%;
}

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  clip-path: polygon(10px 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
}

.btn-primary {
  background: linear-gradient(135deg, var(--neon-orange), #e85a00);
  color: var(--white);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px var(--glow-orange);
}

.btn-secondary {
  background: transparent;
  color: var(--electric-blue);
  border: 2px solid var(--electric-blue);
  clip-path: none;
  border-radius: var(--radius);
}

.btn-secondary:hover {
  background: var(--electric-blue);
  color: var(--black);
  box-shadow: 0 8px 24px var(--glow-blue);
}

.btn-red {
  background: linear-gradient(135deg, var(--racing-red), #cc1133);
  color: var(--white);
}

.btn-red:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(255, 34, 68, 0.4);
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.btn-group-center {
  justify-content: center;
}

.mt-2 {
  margin-top: 2rem;
}

.mt-1-5 {
  margin-top: 1.5rem;
}

/* ========== HERO ========== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(10, 10, 12, 0.92) 0%,
    rgba(10, 10, 12, 0.6) 50%,
    rgba(10, 10, 12, 0.85) 100%
  );
  z-index: 1;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 107, 26, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 107, 26, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: 2;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 3;
  padding-top: var(--header-h);
  max-width: 800px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: rgba(255, 107, 26, 0.15);
  border: 1px solid rgba(255, 107, 26, 0.4);
  font-family: var(--font-display);
  font-size: 0.9rem;
  letter-spacing: 0.2em;
  color: var(--neon-orange);
  margin-bottom: 1.5rem;
  animation: fadeSlideUp 0.8s ease forwards;
}

.hero-badge::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--neon-orange);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.hero h1 {
  margin-bottom: 1.25rem;
  animation: fadeSlideUp 0.8s 0.15s ease forwards;
  opacity: 0;
}

.hero h1 .accent {
  color: var(--neon-orange);
  text-shadow: 0 0 40px var(--glow-orange);
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--gray);
  max-width: 560px;
  margin-bottom: 2rem;
  animation: fadeSlideUp 0.8s 0.3s ease forwards;
  opacity: 0;
}

.hero-actions {
  animation: fadeSlideUp 0.8s 0.45s ease forwards;
  opacity: 0;
}

.hero-stats {
  display: flex;
  gap: 3rem;
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  animation: fadeSlideUp 0.8s 0.6s ease forwards;
  opacity: 0;
}

.hero-stat-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  color: var(--electric-blue);
  line-height: 1;
}

.hero-stat-label {
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray);
  margin-top: 0.25rem;
}

.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--gray);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  animation: bounce 2s infinite;
}

.hero-scroll::after {
  content: '';
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--neon-orange), transparent);
}

/* ========== PAGE HERO (inner pages) ========== */
.page-hero {
  position: relative;
  padding: calc(var(--header-h) + 4rem) 0 4rem;
  overflow: hidden;
}

.page-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
}

.page-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(10, 10, 12, 0.7), var(--black));
  z-index: 1;
}

.page-hero .container {
  position: relative;
  z-index: 2;
}

.breadcrumb {
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 1rem;
}

.breadcrumb a {
  color: var(--electric-blue);
}

/* ========== CARDS GRID ========== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.card {
  background: var(--carbon);
  border: 1px solid rgba(255, 255, 255, 0.06);
  overflow: hidden;
  position: relative;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 107, 26, 0.3);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

.card-img {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.card:hover .card-img img {
  transform: scale(1.08);
}

.card-img::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60%;
  background: linear-gradient(to top, var(--carbon), transparent);
}

.card-body {
  padding: 1.5rem;
}

.card-body h3 {
  margin-bottom: 0.75rem;
  color: var(--white);
}

.card-body p {
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

.card-tag {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: rgba(0, 180, 255, 0.12);
  color: var(--electric-blue);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ========== STATS / BEFORE-AFTER ========== */
.stats-section {
  background: var(--carbon);
  border-top: 1px solid rgba(255, 107, 26, 0.1);
  border-bottom: 1px solid rgba(255, 107, 26, 0.1);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
}

.stat-card {
  text-align: center;
  padding: 2rem 1rem;
  position: relative;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 3px;
  background: var(--neon-orange);
}

.stat-before {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--gray);
  text-decoration: line-through;
  opacity: 0.6;
}

.stat-after {
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--neon-orange);
  text-shadow: 0 0 30px var(--glow-orange);
  line-height: 1.2;
}

.stat-unit {
  font-size: 1rem;
  color: var(--electric-blue);
}

.stat-label {
  margin-top: 0.5rem;
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray);
}

/* ========== SPLIT SECTION ========== */
.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.split-img {
  position: relative;
  overflow: hidden;
}

.split-img::before {
  content: '';
  position: absolute;
  top: -10px;
  left: -10px;
  right: 10px;
  bottom: 10px;
  border: 2px solid var(--neon-orange);
  z-index: 1;
  pointer-events: none;
}

.split-img img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.split-content h2 {
  margin-bottom: 1.25rem;
}

.split-content p {
  margin-bottom: 1rem;
}

.feature-list {
  margin: 1.5rem 0;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.6rem 0;
  color: var(--gray);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.feature-list li::before {
  content: '▸';
  color: var(--neon-orange);
  font-size: 0.8rem;
  margin-top: 0.2rem;
}

/* ========== CTA BANNER ========== */
.cta-banner {
  position: relative;
  padding: 5rem 0;
  overflow: hidden;
}

.cta-banner-bg {
  position: absolute;
  inset: 0;
}

.cta-banner-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cta-banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 107, 26, 0.85), rgba(10, 10, 12, 0.9));
}

.cta-banner .container {
  position: relative;
  z-index: 2;
  text-align: center;
}

.cta-banner h2 {
  margin-bottom: 1rem;
  font-size: clamp(2rem, 5vw, 3.5rem);
}

.cta-banner p {
  color: rgba(255, 255, 255, 0.85);
  max-width: 560px;
  margin: 0 auto 2rem;
  font-size: 1.1rem;
}

/* ========== BENEFITS ========== */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.benefit-item {
  padding: 2rem;
  background: linear-gradient(145deg, var(--carbon-light), var(--carbon));
  border: 1px solid rgba(255, 255, 255, 0.05);
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition);
}

.benefit-item:hover {
  border-color: rgba(0, 180, 255, 0.3);
}

.benefit-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(to bottom, var(--neon-orange), var(--electric-blue));
}

.benefit-icon {
  font-family: var(--font-display);
  font-size: 2.5rem;
  color: var(--electric-blue);
  margin-bottom: 1rem;
}

.benefit-item h3 {
  margin-bottom: 0.75rem;
}

/* ========== SERVICE DETAIL ========== */
.service-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  padding: 3rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.service-block:nth-child(even) {
  direction: rtl;
}

.service-block:nth-child(even) > * {
  direction: ltr;
}

.service-block-img img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
  border: 1px solid rgba(255, 107, 26, 0.2);
}

.service-block-content h3 {
  color: var(--neon-orange);
  margin-bottom: 0.5rem;
}

.service-block-content h2 {
  margin-bottom: 1rem;
}

.service-price {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--electric-blue);
  margin: 1rem 0;
}

/* ========== CONTACT ========== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
}

.contact-info-block {
  padding: 2rem;
  background: var(--carbon);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.contact-info-item {
  display: flex;
  gap: 1rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.contact-info-item:last-child {
  border-bottom: none;
}

.contact-info-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 107, 26, 0.15);
  color: var(--neon-orange);
  font-family: var(--font-display);
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-info-text strong {
  display: block;
  font-family: var(--font-display);
  letter-spacing: 0.1em;
  color: var(--white);
  margin-bottom: 0.25rem;
}

.contact-map-img {
  margin-top: 2rem;
  overflow: hidden;
  border: 1px solid rgba(0, 180, 255, 0.2);
}

.contact-map-img img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
}

/* ========== FORMS ========== */
.form-panel {
  padding: 2.5rem;
  background: var(--carbon-light);
  border: 1px solid rgba(255, 107, 26, 0.15);
}

.form-title {
  margin-bottom: 0.5rem;
}

.form-subtitle {
  margin-bottom: 2rem;
  font-size: 0.95rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  background: var(--black);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--neon-orange);
  box-shadow: 0 0 0 3px rgba(255, 107, 26, 0.15);
}

.form-group input.error,
.form-group textarea.error {
  border-color: var(--racing-red);
}

.form-error {
  display: none;
  color: var(--racing-red);
  font-size: 0.85rem;
  margin-top: 0.35rem;
}

.form-error.visible {
  display: block;
}

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

/* ========== LEGAL PAGES ========== */
.legal-content {
  max-width: 860px;
  margin: 0 auto;
}

.legal-content h2 {
  font-size: 1.6rem;
  margin: 2.5rem 0 1rem;
  color: var(--neon-orange);
}

.legal-content h3 {
  font-size: 1.2rem;
  margin: 1.5rem 0 0.75rem;
  color: var(--electric-blue);
}

.legal-content p,
.legal-content li {
  color: var(--gray);
  margin-bottom: 1rem;
}

.legal-content ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.legal-content ul li {
  margin-bottom: 0.5rem;
}

.legal-hero-img {
  max-width: 100%;
  margin: 2rem 0;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.legal-updated {
  font-size: 0.85rem;
  color: var(--gray);
  letter-spacing: 0.05em;
  margin-bottom: 2rem;
}

/* ========== MODAL ========== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), visibility var(--transition);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--carbon);
  border: 1px solid rgba(255, 107, 26, 0.25);
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  transform: translateY(30px) scale(0.95);
  transition: transform var(--transition);
  position: relative;
}

.modal-overlay.active .modal {
  transform: translateY(0) scale(1);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.modal-header h3 {
  color: var(--neon-orange);
}

.modal-close {
  background: none;
  border: none;
  color: var(--gray);
  font-size: 1.8rem;
  cursor: pointer;
  line-height: 1;
  transition: color var(--transition);
}

.modal-close:hover {
  color: var(--racing-red);
}

.modal-body {
  padding: 2rem;
}

.modal-success {
  text-align: center;
  padding: 3rem 2rem;
}

.modal-success-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 1.5rem;
  border-radius: 50%;
  background: rgba(0, 180, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--electric-blue);
  border: 2px solid var(--electric-blue);
}

.modal-success h3 {
  margin-bottom: 0.75rem;
}

.modal-success p {
  margin-bottom: 2rem;
}

/* ========== FOOTER ========== */
.site-footer {
  background: var(--carbon);
  border-top: 1px solid rgba(255, 107, 26, 0.15);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer-brand img {
  height: 44px;
  margin-bottom: 1rem;
}

.footer-brand p {
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.footer-heading {
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.12em;
  color: var(--white);
  margin-bottom: 1.25rem;
}

.footer-links li {
  margin-bottom: 0.6rem;
}

.footer-links a {
  color: var(--gray);
  font-size: 0.95rem;
}

.footer-links a:hover {
  color: var(--neon-orange);
}

.footer-contact li {
  color: var(--gray);
  font-size: 0.95rem;
  margin-bottom: 0.6rem;
}

.footer-social {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
  flex-wrap: wrap;
}

.footer-social a {
  padding: 0.5rem 1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.85rem;
  color: var(--white);
  transition: background var(--transition), border-color var(--transition);
}

.footer-social a:hover {
  background: rgba(255, 107, 26, 0.15);
  border-color: var(--neon-orange);
  color: var(--neon-orange);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.footer-bottom p {
  font-size: 0.85rem;
}

.footer-legal {
  display: flex;
  gap: 1.5rem;
}

.footer-legal a {
  font-size: 0.85rem;
  color: var(--gray);
}

/* ========== SCROLL REVEAL ========== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

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

/* ========== ANIMATIONS ========== */
@keyframes fadeSlideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

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

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .split-section,
  .service-block,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .service-block:nth-child(even) {
    direction: ltr;
  }
}

@media (max-width: 768px) {
  :root {
    --header-h: 70px;
  }

  .site-header {
    backdrop-filter: none;
    background: var(--black);
    z-index: 10100;
  }

  .nav-desktop,
  .header-cta {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .nav-mobile {
    display: flex;
  }

  .hero-stats {
    flex-wrap: wrap;
    gap: 1.5rem;
  }

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

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

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

  .footer-legal {
    flex-wrap: wrap;
    justify-content: center;
  }

  .section {
    padding: 3.5rem 0;
  }
}

@media (max-width: 480px) {
  .btn-group {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .hero-stat-num {
    font-size: 2rem;
  }
}