/* ==========================================================================
   PRISTINE MOBILE DETAILING 636
   Premium Automotive Detailing — Stylesheet
   ========================================================================== */

/* ==========================================================================
   1. CSS VARIABLES
   ========================================================================== */

:root {
  /* Colors */
  --color-primary: #1483FF;
  --color-primary-dim: #0F6BDB;
  --color-primary-glow: rgba(20, 131, 255, 0.35);
  --color-bg: #0E1013;
  --color-bg-alt: #0B0D10;
  --color-card: #171B22;
  --color-card-alt: #1C212A;
  --color-border: #272D36;
  --color-text: #FFFFFF;
  --color-text-secondary: #BFC6D1;
  --color-text-muted: #7B8493;
  --color-success: #24C76A;

  /* Typography */
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Open Sans', sans-serif;

  /* Layout */
  --container-width: 1240px;
  --header-height: 84px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 999px;

  /* Shadows */
  --shadow-sm: 0 4px 16px rgba(0, 0, 0, 0.25);
  --shadow-md: 0 12px 32px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 24px 64px rgba(0, 0, 0, 0.45);
  --shadow-glow: 0 0 0 1px rgba(20, 131, 255, 0.4), 0 12px 40px rgba(20, 131, 255, 0.22);

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --transition-fast: 0.2s var(--ease-out);
  --transition-base: 0.4s var(--ease-out);
  --transition-slow: 0.8s var(--ease-out);
}

/* ==========================================================================
   2. RESET & BASE
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  background-color: var(--color-bg);
  color: var(--color-text-secondary);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.65;
  font-size: 16px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.no-scroll {
  overflow: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 800;
  color: var(--color-text);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
}

h3 {
  font-size: 1.375rem;
}

p {
  color: var(--color-text-secondary);
}

::selection {
  background: var(--color-primary);
  color: #fff;
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: var(--color-bg);
}

::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary);
}

/* ==========================================================================
   3. ACCESSIBILITY
   ========================================================================== */

a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: 4px;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ==========================================================================
   4. LAYOUT UTILITIES
   ========================================================================== */

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

section {
  padding: 120px 0;
  position: relative;
}

.section-title {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 64px;
}

.section-title span {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.section-title h2 {
  margin-bottom: 20px;
}

.section-title p {
  font-size: 1.05rem;
  color: var(--color-text-secondary);
}

/* ==========================================================================
   5. BUTTONS
   ========================================================================== */

.primary-btn,
.secondary-btn,
.price-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 32px;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  white-space: nowrap;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast),
    background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
  will-change: transform;
}

.primary-btn,
.price-button {
  background: linear-gradient(180deg, #1E8CFF 0%, var(--color-primary) 100%);
  color: #fff;
  box-shadow: 0 4px 20px rgba(20, 131, 255, 0.28);
}

.primary-btn:hover,
.price-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 34px rgba(20, 131, 255, 0.48);
}

.primary-btn:active,
.price-button:active {
  transform: translateY(-1px);
}

.secondary-btn {
  background: rgba(255, 255, 255, 0.03);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  backdrop-filter: blur(12px);
}

.secondary-btn:hover {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px var(--color-primary), 0 8px 28px var(--color-primary-glow);
  transform: translateY(-3px);
}

/* ==========================================================================
   6. HEADER / NAVBAR
   ========================================================================== */

.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 22px 0;
  background: transparent;
  transition: background-color var(--transition-base), padding var(--transition-base),
    border-color var(--transition-base), backdrop-filter var(--transition-base);
  border-bottom: 1px solid transparent;
}

.header.scrolled {
  padding: 14px 0;
  background: rgba(14, 16, 19, 0.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  height: 44px;
  width: auto;
  transition: transform var(--transition-fast);
}

.logo:hover img {
  transform: scale(1.06);
}

.navbar ul {
  display: flex;
  align-items: center;
  gap: 40px;
}

.navbar a {
  position: relative;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.94rem;
  color: var(--color-text);
  padding: 6px 0;
}

.navbar a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  border-radius: var(--radius-full);
  transition: width var(--transition-base);
}

.navbar a:hover {
  color: var(--color-primary);
}

.navbar a:hover::after {
  width: 100%;
}

.header-buttons {
  display: flex;
  align-items: center;
  gap: 20px;
}

.header-buttons .quote-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  box-shadow: 0 4px 18px rgba(20, 131, 255, 0.28);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.header-buttons .quote-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 26px rgba(20, 131, 255, 0.45);
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--color-text);
  font-size: 1.1rem;
  transition: border-color var(--transition-fast), color var(--transition-fast);
}

.menu-toggle:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.menu-toggle i {
  pointer-events: none;
  transition: transform var(--transition-fast);
}

.menu-toggle.active i {
  transform: rotate(90deg);
}

/* ==========================================================================
   7. MOBILE MENU
   ========================================================================== */

.mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  height: 100vh;
  width: min(78vw, 360px);
  background: rgba(14, 16, 19, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-left: 1px solid var(--color-border);
  z-index: 1100;
  transform: translateX(100%);
  transition: transform var(--transition-base);
  display: flex;
  align-items: center;
  padding: 100px 40px 40px;
}

.mobile-menu.active {
  transform: translateX(0);
  box-shadow: var(--shadow-lg);
}

.mobile-menu ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
}

.mobile-menu li {
  opacity: 0;
  transform: translateX(24px);
  transition: opacity 0.45s var(--ease-out), transform 0.45s var(--ease-out);
}

.mobile-menu.active li {
  opacity: 1;
  transform: translateX(0);
}

.mobile-menu.active li:nth-child(1) { transition-delay: 0.08s; }
.mobile-menu.active li:nth-child(2) { transition-delay: 0.14s; }
.mobile-menu.active li:nth-child(3) { transition-delay: 0.2s; }
.mobile-menu.active li:nth-child(4) { transition-delay: 0.26s; }
.mobile-menu.active li:nth-child(5) { transition-delay: 0.32s; }
.mobile-menu.active li:nth-child(6) { transition-delay: 0.38s; }

.mobile-menu a {
  display: block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.4rem;
  color: var(--color-text);
  padding: 14px 0;
  border-bottom: 1px solid var(--color-border);
  transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.mobile-menu a:hover {
  color: var(--color-primary);
  padding-left: 8px;
}

.menu-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(2px);
  z-index: 1050;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

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

/* ==========================================================================
   8. HERO
   ========================================================================== */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  animation: heroZoom 20s ease-in-out infinite alternate;
}

@keyframes heroZoom {
  from { transform: scale(1); }
  to { transform: scale(1.12); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(9, 10, 12, 0.55) 0%, rgba(9, 10, 12, 0.72) 55%, rgba(14, 16, 19, 0.96) 100%),
    linear-gradient(90deg, rgba(9, 10, 12, 0.55) 0%, rgba(9, 10, 12, 0.1) 45%, rgba(9, 10, 12, 0.55) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 780px;
  text-align: center;
  padding: 0 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: var(--radius-full);
  background: rgba(20, 131, 255, 0.12);
  border: 1px solid rgba(20, 131, 255, 0.4);
  color: #fff;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  backdrop-filter: blur(10px);
  margin-bottom: 28px;
  opacity: 0;
  animation: fadeInUp 0.9s var(--ease-out) 0.1s forwards;
}

.hero-content h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  margin-bottom: 22px;
  opacity: 0;
  animation: fadeInUp 0.9s var(--ease-out) 0.28s forwards;
}

.hero-content p {
  font-size: 1.15rem;
  color: var(--color-text-secondary);
  max-width: 560px;
  margin: 0 auto 40px;
  opacity: 0;
  animation: fadeInUp 0.9s var(--ease-out) 0.46s forwards;
}

.hero-buttons {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  justify-content: center;
  opacity: 0;
  animation: fadeInUp 0.9s var(--ease-out) 0.64s forwards;
}

.hero-stats {
  display: flex;
  gap: 56px;
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  opacity: 0;
  animation: fadeInUp 0.9s var(--ease-out) 0.82s forwards;
}

.hero-stats > div {
  text-align: center;
}

.hero-stats h3 {
  font-size: 2rem;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.hero-stats p {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==========================================================================
   9. SCROLL-REVEAL ANIMATION SYSTEM (JS-driven)
   ========================================================================== */

.reveal {
  opacity: 0;
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
  will-change: transform, opacity;
}

.reveal.fade-up {
  transform: translateY(36px);
}

.reveal.fade-left {
  transform: translateX(-40px);
}

.reveal.fade-right {
  transform: translateX(40px);
}

.reveal.scale-in {
  transform: scale(0.92);
}

.reveal.in-view {
  opacity: 1;
  transform: translate(0, 0) scale(1);
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  .hero-badge,
  .hero-content h1,
  .hero-content p,
  .hero-buttons,
  .hero-stats {
    opacity: 1;
    animation: none;
  }

  .hero-image {
    animation: none;
  }
}

/* ==========================================================================
   10. FEATURES ("Why Choose Us")
   ========================================================================== */

.features {
  background: var(--color-bg);
}

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

.feature-card {
  background: rgba(23, 27, 34, 0.6);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 44px 36px;
  text-align: center;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: transform var(--transition-base), box-shadow var(--transition-base),
    border-color var(--transition-base);
}

.feature-card:hover {
  transform: translateY(-8px);
  border-color: rgba(20, 131, 255, 0.5);
  box-shadow: var(--shadow-glow);
}

.feature-card i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 68px;
  height: 68px;
  border-radius: var(--radius-md);
  background: rgba(20, 131, 255, 0.1);
  color: var(--color-primary);
  font-size: 1.6rem;
  margin-bottom: 24px;
  transition: transform var(--transition-base);
}

.feature-card:hover i {
  transform: rotate(-8deg) scale(1.08);
}

.feature-card h3 {
  margin-bottom: 12px;
}

.feature-card p {
  font-size: 0.95rem;
}

/* ==========================================================================
   11. SERVICES
   ========================================================================== */

.services {
  background: var(--color-bg-alt);
}

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

.service-card {
  position: relative;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base),
    border-color var(--transition-base);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -60%;
  width: 40%;
  height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.06), transparent);
  transform: skewX(-20deg);
  transition: left 0.7s var(--ease-out);
  pointer-events: none;
}

.service-card:hover::before {
  left: 130%;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(20, 131, 255, 0.45);
  box-shadow: var(--shadow-md);
}

.service-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  background: rgba(20, 131, 255, 0.1);
  color: var(--color-primary);
  font-size: 1.4rem;
  margin-bottom: 22px;
  transition: transform var(--transition-base), background var(--transition-base);
}

.service-card:hover .service-icon {
  background: var(--color-primary);
  color: #fff;
  transform: scale(1.06);
}

.service-card h3 {
  margin-bottom: 12px;
}

.service-card > p {
  font-size: 0.95rem;
  margin-bottom: 22px;
}

.service-card ul li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  border-top: 1px solid var(--color-border);
}

.service-card ul li:first-child {
  border-top: none;
}

.service-card ul li i {
  color: var(--color-success);
  font-size: 0.8rem;
}

/* ==========================================================================
   12. PRICING
   ========================================================================== */

.pricing {
  background: var(--color-bg);
}

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

.price-card {
  position: relative;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 44px 36px;
  text-align: center;
  transition: transform var(--transition-base), box-shadow var(--transition-base),
    border-color var(--transition-base);
}

.price-card:hover {
  transform: translateY(-8px);
  border-color: rgba(20, 131, 255, 0.4);
  box-shadow: var(--shadow-md);
}

.price-card.featured {
  background: linear-gradient(180deg, var(--color-card-alt) 0%, var(--color-card) 100%);
  border: 1px solid rgba(20, 131, 255, 0.55);
  transform: scale(1.06);
  box-shadow: var(--shadow-glow);
  position: relative;
  z-index: 2;
}

.price-card.featured::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: var(--radius-lg);
  padding: 1px;
  background: linear-gradient(135deg, var(--color-primary), transparent 40%, transparent 60%, var(--color-primary));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  animation: borderRotate 5s linear infinite;
  pointer-events: none;
}

@keyframes borderRotate {
  0% { filter: hue-rotate(0deg); }
  100% { filter: hue-rotate(20deg); }
}

.price-card.featured:hover {
  transform: scale(1.06) translateY(-8px);
}

.featured-tag {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary);
  color: #fff;
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 7px 18px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 16px rgba(20, 131, 255, 0.4);
}

.price-card h3 {
  margin-bottom: 28px;
}

.price-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 32px;
}

.price-list > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--color-border);
}

.price-list > div:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.price-list span {
  font-size: 0.92rem;
  color: var(--color-text-secondary);
}

.price-list strong {
  font-family: var(--font-heading);
  color: var(--color-text);
  font-size: 1.1rem;
}

.price-button {
  width: 100%;
}

/* ==========================================================================
   13. GALLERY
   ========================================================================== */

.gallery {
  background: var(--color-bg-alt);
}

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

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  border: 1px solid var(--color-border);
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease-out), filter 0.7s var(--ease-out);
}

.gallery-item:hover img {
  transform: scale(1.1);
  filter: brightness(0.55);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 26px;
  background: linear-gradient(0deg, rgba(9, 10, 12, 0.92) 0%, rgba(9, 10, 12, 0.1) 65%, transparent 100%);
  opacity: 0;
  transition: opacity var(--transition-base);
}

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

.gallery-overlay h3 {
  font-size: 1.1rem;
  margin-bottom: 4px;
  transform: translateY(14px);
  opacity: 0;
  transition: transform 0.5s var(--ease-out) 0.05s, opacity 0.5s var(--ease-out) 0.05s;
}

.gallery-overlay p {
  font-size: 0.85rem;
  transform: translateY(14px);
  opacity: 0;
  transition: transform 0.5s var(--ease-out) 0.12s, opacity 0.5s var(--ease-out) 0.12s;
}

.gallery-item:hover .gallery-overlay h3,
.gallery-item:hover .gallery-overlay p {
  transform: translateY(0);
  opacity: 1;
}

/* ==========================================================================
   14. ABOUT
   ========================================================================== */

.about {
  background: var(--color-bg);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}

.about-text span {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.about-text h2 {
  margin-bottom: 22px;
}

.about-text p {
  margin-bottom: 18px;
  font-size: 1rem;
}

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

.about-features > div {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition-fast), transform var(--transition-fast);
}

.about-features > div:hover {
  border-color: var(--color-primary);
  transform: translateX(4px);
}

.about-features i {
  color: var(--color-success);
  font-size: 1.05rem;
  flex-shrink: 0;
}

.about-features span {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-text);
  text-transform: none;
  letter-spacing: 0;
  margin: 0;
}

.about-image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4 / 5;
  transition: transform 0.8s var(--ease-out);
}

.about-image:hover img {
  transform: scale(1.04);
}

/* ==========================================================================
   15. SERVICE AREA
   ========================================================================== */

.service-area {
  background: var(--color-bg-alt);
}

.service-area .section-title {
  margin-bottom: 48px;
}

.cities {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
}

.cities > div {
  padding: 14px 30px;
  border-radius: var(--radius-full);
  background: var(--color-card);
  border: 1px solid var(--color-border);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--color-text);
  transition: border-color var(--transition-fast), transform var(--transition-fast),
    color var(--transition-fast);
}

.cities > div:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-3px);
}

/* ==========================================================================
   16. CONTACT
   ========================================================================== */

.contact {
  background: var(--color-bg);
}

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

.contact-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 14px;
  padding: 40px 24px;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: transform var(--transition-base), border-color var(--transition-base),
    box-shadow var(--transition-base);
}

.contact-card:hover {
  transform: translateY(-6px);
  border-color: rgba(20, 131, 255, 0.5);
  box-shadow: var(--shadow-glow);
}

.contact-card i {
  width: 56px;
  height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(20, 131, 255, 0.1);
  color: var(--color-primary);
  font-size: 1.3rem;
  transition: transform var(--transition-base);
}

.contact-card:hover i {
  transform: scale(1.1);
}

.contact-card h3 {
  font-size: 1.05rem;
}

.contact-card a {
  color: var(--color-text-secondary);
  font-size: 0.92rem;
  word-break: break-word;
  transition: color var(--transition-fast);
}

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

/* ==========================================================================
   17. CTA
   ========================================================================== */

.cta {
  background:
    radial-gradient(ellipse at 50% 0%, rgba(20, 131, 255, 0.14) 0%, transparent 60%),
    var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.cta-content {
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
}

.cta-content h2 {
  margin-bottom: 20px;
}

.cta-content p {
  font-size: 1.05rem;
  margin-bottom: 40px;
}

.cta-buttons {
  display: flex;
  gap: 18px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ==========================================================================
   18. FOOTER
   ========================================================================== */

.footer {
  background: var(--color-bg-alt);
  padding: 88px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 56px;
}

.footer-logo {
  height: 40px;
  margin-bottom: 18px;
}

.footer-column p {
  font-size: 0.92rem;
  max-width: 260px;
}

.footer-column h3 {
  font-size: 1rem;
  margin-bottom: 20px;
  color: var(--color-text);
}

.footer-column ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-column a {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.footer-column a:hover {
  color: var(--color-primary);
  padding-left: 4px;
}

.footer-column li {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding: 28px 0;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   19. FLOATING TEXT BUTTON
   ========================================================================== */

.floating-text {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  box-shadow: 0 8px 28px rgba(20, 131, 255, 0.45);
  z-index: 900;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.floating-text::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--color-primary);
  animation: pulse 2.4s ease-out infinite;
  z-index: -1;
}

@keyframes pulse {
  0% {
    transform: scale(1);
    opacity: 0.55;
  }
  100% {
    transform: scale(1.9);
    opacity: 0;
  }
}

.floating-text:hover {
  transform: scale(1.08);
  box-shadow: 0 10px 36px rgba(20, 131, 255, 0.6);
}

/* ==========================================================================
   20. BACK TO TOP
   ========================================================================== */

#backToTop {
  position: fixed;
  bottom: 32px;
  left: 32px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  z-index: 900;
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: opacity var(--transition-base), transform var(--transition-base),
    visibility var(--transition-base), border-color var(--transition-fast),
    color var(--transition-fast);
}

#backToTop.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

#backToTop:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* ==========================================================================
   21. RESPONSIVE
   ========================================================================== */

/* Laptop / small desktop */
@media (max-width: 1140px) {
  .container {
    padding: 0 20px;
  }

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

/* Tablet */
@media (max-width: 968px) {
  section {
    padding: 88px 0;
  }

  .navbar {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .header-buttons .quote-btn span {
    display: none;
  }

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

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

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 460px;
    margin: 0 auto;
  }

  .price-card.featured {
    transform: none;
    order: -1;
  }

  .price-card.featured:hover {
    transform: translateY(-8px);
  }

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

  .about-content {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .about-image {
    order: -1;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
}

/* Large phones */
@media (max-width: 640px) {
  .hero-content h1 {
    font-size: 2.4rem;
  }

  .hero-stats {
    gap: 32px;
  }

  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }

  .hero-buttons a {
    width: 100%;
  }

  .feature-grid,
  .service-grid,
  .gallery-grid {
    grid-template-columns: 1fr;
  }

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

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .cta-buttons {
    flex-direction: column;
    width: 100%;
  }

  .cta-buttons a {
    width: 100%;
  }

  .floating-text {
    width: 52px;
    height: 52px;
    bottom: 22px;
    right: 22px;
  }

  #backToTop {
    width: 44px;
    height: 44px;
    bottom: 22px;
    left: 22px;
  }
}

/* Small phones */
@media (max-width: 400px) {
  h2 {
    font-size: 1.7rem;
  }

  section {
    padding: 72px 0;
  }

  .price-card,
  .feature-card,
  .service-card {
    padding: 32px 22px;
  }
}