/* ============================================================
   BADESHA PAINTING — MAIN STYLESHEET
   Design: Clean, Professional, Mobile-First
   ============================================================ */

/* ============================================================
   1. CSS VARIABLES / DESIGN TOKENS
   ============================================================ */
:root {
  /* Brand Colors — Apple / Meta blue */
  --primary:        #0071E3;
  --primary-dark:   #0058CC;
  --primary-light:  #47A3FF;
  --accent:         #0071E3;
  --accent-dark:    #0058CC;
  --accent-light:   #47A3FF;

  /* Neutral Colors — Apple grays */
  --white:          #FFFFFF;
  --light:          #F5F5F7;
  --gray-50:        #F5F5F7;
  --gray-100:       #EBEBED;
  --gray-200:       #D8D8DA;
  --gray-300:       #C7C7C9;
  --gray-400:       #98989A;
  --gray-500:       #6E6E73;
  --gray-600:       #48484A;
  --gray-700:       #3A3A3C;
  --gray-800:       #2C2C2E;
  --dark:           #1D1D1F;

  /* Semantic Colors */
  --success:        #10B981;
  --error:          #EF4444;
  --warning:        #F59E0B;
  --info:           #3B82F6;

  /* Typography */
  --font-heading:   'Montserrat', sans-serif;
  --font-body:      'Inter', sans-serif;
  --text-xs:        0.75rem;
  --text-sm:        0.875rem;
  --text-base:      1rem;
  --text-lg:        1.125rem;
  --text-xl:        1.25rem;
  --text-2xl:       1.5rem;
  --text-3xl:       1.875rem;
  --text-4xl:       2.25rem;
  --text-5xl:       3rem;
  --text-6xl:       3.75rem;

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Border Radius */
  --radius-sm:   4px;
  --radius:      8px;
  --radius-md:   12px;
  --radius-lg:   16px;
  --radius-xl:   24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-xs:  0 1px 2px rgba(0,0,0,0.05);
  --shadow-sm:  0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md:  0 4px 6px rgba(0,0,0,0.07), 0 2px 4px rgba(0,0,0,0.06);
  --shadow-lg:  0 10px 15px rgba(0,0,0,0.1), 0 4px 6px rgba(0,0,0,0.05);
  --shadow-xl:  0 20px 25px rgba(0,0,0,0.1), 0 10px 10px rgba(0,0,0,0.04);
  --shadow-2xl: 0 25px 50px rgba(0,0,0,0.15);

  /* Transitions */
  --transition-fast:   0.15s ease;
  --transition:        0.25s ease;
  --transition-slow:   0.4s ease;

  /* Layout */
  --container-max:  1280px;
  --header-height:  72px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--gray-700);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  font-family: var(--font-body);
  border: none;
  background: none;
}

input, textarea, select {
  font-family: var(--font-body);
  font-size: var(--text-base);
}

/* ============================================================
   3. TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--dark);
}

h1 { font-size: clamp(2rem, 5vw, var(--text-5xl)); }
h2 { font-size: clamp(1.6rem, 3.5vw, var(--text-4xl)); }
h3 { font-size: clamp(1.3rem, 2.5vw, var(--text-3xl)); }
h4 { font-size: clamp(1.1rem, 2vw, var(--text-2xl)); }
h5 { font-size: var(--text-xl); }
h6 { font-size: var(--text-lg); }

p {
  line-height: 1.7;
  margin-bottom: var(--space-4);
}

p:last-child {
  margin-bottom: 0;
}

.lead {
  font-size: var(--text-lg);
  color: var(--gray-600);
  line-height: 1.7;
}

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

.text-primary { color: var(--primary); }
.text-accent  { color: var(--accent); }
.text-white   { color: var(--white); }
.text-muted   { color: var(--gray-500); }
.text-dark    { color: var(--dark); }

/* ============================================================
   4. LAYOUT UTILITIES
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-6);
  padding-right: var(--space-6);
}

.section {
  padding: var(--space-20) 0;
}

.section-sm {
  padding: var(--space-12) 0;
}

.section-lg {
  padding: var(--space-24) 0;
}

.section-header {
  margin-bottom: var(--space-12);
}

.section-header.text-center {
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.section-label {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: var(--space-3);
  padding: var(--space-1) var(--space-3);
  background: rgba(0, 113, 227, 0.08);
  border-radius: var(--radius-full);
}

/* Section labels on blue hero sections — override to white */
.hero .section-label,
.page-hero .section-label {
  background: rgba(255, 255, 255, 0.15) !important;
  color: rgba(255, 255, 255, 0.9) !important;
}

.section-title {
  font-size: clamp(1.6rem, 3vw, var(--text-4xl));
  margin-bottom: var(--space-4);
  color: var(--dark);
}

.section-subtitle {
  font-size: var(--text-lg);
  color: var(--gray-600);
  line-height: 1.7;
}

.grid {
  display: grid;
  gap: var(--space-6);
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-col { display: flex; flex-direction: column; }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }

.bg-primary  { background-color: var(--primary); }
.bg-dark     { background-color: var(--dark); }
.bg-light    { background-color: var(--light); }
.bg-white    { background-color: var(--white); }
.bg-accent   { background-color: var(--accent); }

.rounded    { border-radius: var(--radius); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-xl { border-radius: var(--radius-xl); }

.shadow     { box-shadow: var(--shadow-md); }
.shadow-lg  { box-shadow: var(--shadow-lg); }

/* ============================================================
   5. BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.75rem 1.75rem;
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 600;
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
  white-space: nowrap;
  text-decoration: none;
  line-height: 1;
}

.btn-lg {
  padding: 1rem 2.25rem;
  font-size: var(--text-lg);
}

.btn-sm {
  padding: 0.5rem 1.25rem;
  font-size: var(--text-sm);
}

.btn-primary {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}

.btn-primary:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 88, 204, 0.35);
}

.btn-secondary {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}

.btn-secondary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 88, 204, 0.3);
}

.btn-outline {
  background: transparent;
  color: var(--accent);
  border-color: var(--accent);
}

.btn-outline:hover {
  background: var(--accent);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}

.btn-outline-white:hover {
  background: var(--white);
  color: var(--primary);
  transform: translateY(-2px);
}

.btn-white {
  background: var(--white);
  color: var(--primary);
  border-color: var(--white);
}

.btn-white:hover {
  background: rgba(255,255,255,0.88);
  border-color: rgba(255,255,255,0.88);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

.btn-ghost {
  background: transparent;
  color: var(--primary);
  border-color: transparent;
  padding-left: 0;
  padding-right: 0;
}

.btn-ghost:hover {
  color: var(--accent);
  transform: translateX(4px);
}

.btn-ghost svg, .btn-ghost .arrow {
  transition: transform var(--transition);
}

.btn-ghost:hover svg, .btn-ghost:hover .arrow {
  transform: translateX(4px);
}

.btn-phone {
  background: var(--success);
  color: var(--white);
  border-color: var(--success);
}

.btn-phone:hover {
  background: #0d9068;
  border-color: #0d9068;
  transform: translateY(-2px);
}

/* ============================================================
   6. HEADER & NAVIGATION
   ============================================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  transition: all var(--transition);
  height: var(--header-height);
}

.site-header.scrolled {
  box-shadow: var(--shadow-lg);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  gap: var(--space-6);
}

.header-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
  text-decoration: none;
}

.logo-img {
  height: 48px;
  width: auto;
  display: block;
  object-fit: contain;
}

.logo-icon {
  width: 44px;
  height: 44px;
  background: var(--primary);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: var(--text-lg);
  flex-shrink: 0;
  letter-spacing: -0.5px;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-name {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--primary);
  line-height: 1;
}

.logo-tagline {
  font-size: var(--text-xs);
  color: var(--gray-500);
  font-weight: 500;
  letter-spacing: 0.05em;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  flex: 1;
  justify-content: center;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--gray-700);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.nav-link:hover, .nav-link.active {
  color: var(--primary);
  background: var(--gray-100);
}

/* Dropdown removed — services are flat nav links */

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

.header-phone {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.header-phone:hover {
  color: var(--accent);
}

.header-phone svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* Mobile Menu */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  cursor: pointer;
  background: none;
  border: none;
  border-radius: var(--radius);
}

.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
  transition: all var(--transition);
}

.mobile-menu-btn.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.mobile-menu-btn.open span:nth-child(2) {
  opacity: 0;
}
.mobile-menu-btn.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-menu {
  display: none;
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  box-shadow: var(--shadow-xl);
  z-index: 999;
  padding: var(--space-4) var(--space-6) var(--space-6);
  max-height: calc(100vh - var(--header-height));
  overflow-y: auto;
}

.mobile-menu.open {
  display: block;
}

.mobile-menu a {
  display: block;
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--gray-700);
  border-radius: var(--radius);
  border-bottom: 1px solid var(--gray-100);
  transition: all var(--transition-fast);
}

.mobile-menu a:last-of-type {
  border-bottom: none;
}

.mobile-menu a:hover {
  color: var(--primary);
  background: var(--light);
}

.mobile-menu .mobile-actions {
  margin-top: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.mobile-menu-divider {
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-400);
  padding: var(--space-3) var(--space-4) var(--space-1);
}

/* ============================================================
   7. HERO SECTION
   ============================================================ */
.hero {
  padding-top: calc(var(--header-height) + var(--space-12));
  padding-bottom: var(--space-20);
  background: linear-gradient(160deg, #004BAD 0%, #0071E3 42%, #5AACFF 72%, #EDF6FF 88%, #F5F5F7 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 80px;
  background: var(--white);
  clip-path: ellipse(55% 100% at 50% 100%);
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

.hero-content {
  color: var(--white);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.25);
  backdrop-filter: blur(4px);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--white);
  margin-bottom: var(--space-6);
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--white);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(1.2); }
}

.hero h1 {
  color: var(--white);
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  line-height: 1.15;
  margin-bottom: var(--space-5);
}

.hero h1 .accent {
  color: var(--white);
}

.hero-lead {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.85);
  line-height: 1.7;
  margin-bottom: var(--space-8);
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}

.hero-trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: rgba(255,255,255,0.9);
}

.hero-trust-item svg {
  width: 16px;
  height: 16px;
  color: rgba(255,255,255,0.85);
  flex-shrink: 0;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: center;
}

/* Hero Form — Liquid glass */
.hero-form-wrap {
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(28px) saturate(200%);
  -webkit-backdrop-filter: blur(28px) saturate(200%);
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: var(--radius-xl);
  box-shadow: 0 20px 60px rgba(0, 60, 180, 0.22), inset 0 1px 0 rgba(255, 255, 255, 0.9);
  padding: var(--space-8);
  position: relative;
}

.form-title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: var(--text-2xl);
  color: var(--dark);
  text-align: center;
  margin-bottom: var(--space-2);
}

.form-subtitle {
  text-align: center;
  font-size: var(--text-sm);
  color: var(--gray-500);
  margin-bottom: var(--space-6);
}

/* ============================================================
   8. LEAD FORM
   ============================================================ */
.lead-form {
  display: grid;
  gap: var(--space-4);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-label {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--gray-700);
}

.form-label .required {
  color: var(--accent);
  margin-left: 2px;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: var(--text-sm);
  color: var(--gray-800);
  background: var(--gray-50);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  transition: all var(--transition-fast);
  outline: none;
}

.form-control:focus {
  border-color: var(--primary);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(0, 113, 227, 0.18);
}

.form-control.error {
  border-color: var(--error);
  background: #FEF2F2;
}

.form-control::placeholder {
  color: var(--gray-400);
}

.form-control select,
select.form-control {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  padding-right: 2.5rem;
}

textarea.form-control {
  resize: vertical;
  min-height: 100px;
}

.form-error-msg {
  font-size: var(--text-xs);
  color: var(--error);
  display: none;
}

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

.form-honeypot {
  display: none !important;
  visibility: hidden;
  height: 0;
  overflow: hidden;
}

.form-consent {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  font-size: var(--text-xs);
  color: var(--gray-600);
  line-height: 1.5;
}

.form-consent input[type="checkbox"] {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 2px;
  accent-color: var(--primary);
  cursor: pointer;
}

.form-submit {
  width: 100%;
  padding: 1rem;
  font-size: var(--text-lg);
  font-family: var(--font-heading);
  font-weight: 700;
  background: var(--accent);
  color: var(--white);
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
}

.form-submit:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 88, 204, 0.4);
}

.form-submit:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

.form-success {
  display: none;
  text-align: center;
  padding: var(--space-8);
}

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

.form-success-icon {
  width: 64px;
  height: 64px;
  background: var(--success);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
  color: var(--white);
}

.form-success h3 {
  color: var(--dark);
  margin-bottom: var(--space-2);
}

.form-success p {
  color: var(--gray-600);
}

.form-alert {
  display: none;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius);
  font-size: var(--text-sm);
  font-weight: 500;
}

.form-alert.error {
  display: block;
  background: #FEF2F2;
  color: var(--error);
  border: 1px solid #FECACA;
}

.form-file-note {
  font-size: var(--text-xs);
  color: var(--gray-500);
  margin-top: var(--space-1);
}

/* ============================================================
   9. TRUST BADGES BAR
   ============================================================ */
.trust-bar {
  background: var(--primary);
  padding: var(--space-6) 0;
}

.trust-bar-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-8);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--white);
}

.trust-item-icon {
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,0.12);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--white);
}

.trust-item-text {
  display: flex;
  flex-direction: column;
}

.trust-item-label {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--white);
  line-height: 1.2;
}

.trust-item-sub {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.65);
}

/* ============================================================
   10. SERVICE CARDS
   ============================================================ */
.service-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}

.service-card-img {
  height: 200px;
  overflow: hidden;
  background: var(--gray-100);
  position: relative;
}

.service-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.service-card:hover .service-card-img img {
  transform: scale(1.05);
}

.img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--gray-200) 0%, var(--gray-100) 100%);
  color: var(--gray-400);
  font-size: var(--text-sm);
  font-weight: 500;
  gap: var(--space-2);
}

.img-placeholder svg {
  width: 36px;
  height: 36px;
  opacity: 0.4;
}

.service-card-icon {
  position: absolute;
  top: var(--space-4);
  left: var(--space-4);
  width: 44px;
  height: 44px;
  background: var(--white);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  color: var(--accent);
}

.service-card-body {
  padding: var(--space-6);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.service-card-tag {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-2);
}

.service-card h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
  color: var(--dark);
}

.service-card p {
  font-size: var(--text-sm);
  color: var(--gray-600);
  flex: 1;
  margin-bottom: var(--space-5);
}

.service-card .btn {
  align-self: flex-start;
}

/* ============================================================
   11. WHY CHOOSE US / FEATURES
   ============================================================ */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.feature-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-6);
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  transition: all var(--transition);
}

.feature-item:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.feature-icon {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, rgba(0, 113, 227, 0.08), rgba(0,88,204,0.04));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  flex-shrink: 0;
}

.feature-icon.accent {
  background: linear-gradient(135deg, rgba(0,113,227,0.08), rgba(0,88,204,0.04));
  color: var(--accent);
}

.feature-item h4 {
  font-size: var(--text-lg);
  color: var(--dark);
}

.feature-item p {
  font-size: var(--text-sm);
  color: var(--gray-600);
  line-height: 1.6;
  margin: 0;
}

/* ============================================================
   12. COMMERCIAL SECTION
   ============================================================ */
.commercial-section {
  background: linear-gradient(180deg, #004BAD 0%, #0071E3 35%, #5AACFF 65%, #EDF6FF 88%, #F5F5F7 100%);
  color: var(--dark);
  padding: var(--space-20) 0;
  position: relative;
  overflow: hidden;
}

.commercial-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: rgba(0,113,227,0.07);
  border-radius: 50%;
  pointer-events: none;
}

.commercial-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.commercial-content .section-label {
  background: rgba(0, 113, 227, 0.12);
  color: var(--primary-dark);
}

.commercial-content .section-title {
  color: var(--dark);
}

.commercial-content .section-subtitle {
  color: var(--gray-600);
}

.commercial-types {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
  margin: var(--space-6) 0;
}

.commercial-type {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  background: rgba(255,255,255,0.55);
  border: 1px solid rgba(255,255,255,0.7);
  border-radius: var(--radius);
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--gray-700);
  transition: all var(--transition-fast);
}

.commercial-type:hover {
  background: rgba(255,255,255,0.85);
}

.commercial-type svg {
  width: 18px;
  height: 18px;
  color: var(--primary);
  flex-shrink: 0;
}

.commercial-img {
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
}

.commercial-img-placeholder {
  height: 420px;
  background: linear-gradient(135deg, rgba(255,255,255,0.08), rgba(255,255,255,0.04));
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.4);
  gap: var(--space-3);
  font-size: var(--text-sm);
}

/* ============================================================
   13. PROJECTS GALLERY
   ============================================================ */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.project-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  transition: all var(--transition);
}

.project-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}

.project-card-img {
  height: 220px;
  background: var(--gray-100);
  position: relative;
  overflow: hidden;
}

.project-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.project-card:hover .project-card-img img {
  transform: scale(1.05);
}

.project-before-after {
  position: absolute;
  bottom: var(--space-3);
  left: var(--space-3);
  display: flex;
  gap: var(--space-2);
}

.project-tag {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  background: var(--primary);
  color: var(--white);
}

.project-tag.commercial { background: var(--accent); }
.project-tag.residential { background: var(--primary); }

.project-card-body {
  padding: var(--space-5);
}

.project-card-meta {
  display: flex;
  gap: var(--space-3);
  margin-bottom: var(--space-2);
}

.project-meta-item {
  font-size: var(--text-xs);
  color: var(--gray-500);
  display: flex;
  align-items: center;
  gap: 4px;
}

.project-card h4 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
  color: var(--dark);
}

.project-card p {
  font-size: var(--text-sm);
  color: var(--gray-600);
  line-height: 1.5;
  margin: 0;
}

.project-filter {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-bottom: var(--space-8);
}

.filter-btn {
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 600;
  border: 2px solid var(--gray-200);
  background: var(--white);
  color: var(--gray-600);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover, .filter-btn.active {
  border-color: var(--primary);
  background: var(--primary);
  color: var(--white);
}

/* ============================================================
   13b. PROJECTS CAROUSEL
   ============================================================ */
/* Carousel outer wrapper with side buttons */
.carousel-outer {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.carousel-btn {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid var(--gray-200);
  background: var(--white);
  color: var(--primary);
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
  z-index: 2;
  -webkit-tap-highlight-color: transparent;
}

.carousel-btn:hover {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.carousel-btn:disabled {
  opacity: 0.35;
  cursor: default;
}

.carousel-outer .projects-carousel-wrap {
  flex: 1;
  min-width: 0;
}

.projects-carousel-wrap {
  overflow: hidden;
  margin: 0 calc(-1 * var(--space-6));
}

.projects-carousel {
  display: flex;
  gap: var(--space-4);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding: var(--space-4) var(--space-6) var(--space-6);
  scrollbar-width: none;
}

.projects-carousel::-webkit-scrollbar {
  display: none;
}

.carousel-card {
  flex: 0 0 calc(25% - var(--space-3));
  min-width: 200px;
  scroll-snap-align: start;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  background: var(--white);
  transition: all var(--transition);
}

.carousel-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}

.carousel-video-wrap {
  position: relative;
  aspect-ratio: 9 / 11;
  overflow: hidden;
  background: var(--gray-100);
}

.carousel-video-wrap video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.carousel-label {
  position: absolute;
  bottom: var(--space-3);
  left: var(--space-3);
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.carousel-tag {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  background: var(--primary);
  color: var(--white);
  text-transform: uppercase;
}

.carousel-tag.commercial { background: var(--accent); }
.carousel-tag.exterior   { background: var(--accent-dark); }

.carousel-card-body {
  padding: var(--space-4);
}

.carousel-card-body p {
  font-size: var(--text-sm);
  color: var(--gray-600);
  line-height: 1.5;
  margin: 0;
}

/* Projects page full carousel (larger cards) */
.projects-carousel .carousel-card.full {
  flex: 0 0 calc(30% - var(--space-3));
  min-width: 260px;
}

/* ============================================================
   14. VIDEO SECTION
   ============================================================ */
.video-section {
  background: var(--gray-50);
  padding: var(--space-20) 0;
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

.video-placeholder {
  background: var(--dark);
  border-radius: var(--radius-lg);
  aspect-ratio: 16 / 9;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: all var(--transition);
}

.video-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,60,140,0.6), rgba(0,0,0,0.4));
}

.video-placeholder:hover {
  transform: scale(1.01);
}

.video-play-btn {
  position: relative;
  z-index: 1;
  width: 64px;
  height: 64px;
  background: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: var(--space-3);
  transition: all var(--transition);
  box-shadow: var(--shadow-xl);
}

.video-placeholder:hover .video-play-btn {
  background: var(--accent);
  color: var(--white);
  transform: scale(1.1);
}

.video-label {
  position: relative;
  z-index: 1;
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--text-sm);
  text-align: center;
}

/* ============================================================
   15. REVIEWS / TESTIMONIALS
   ============================================================ */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.review-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  position: relative;
  transition: all var(--transition);
}

.review-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: transparent;
  transform: translateY(-2px);
}

.review-card::before {
  content: '"';
  position: absolute;
  top: var(--space-4);
  right: var(--space-6);
  font-size: 5rem;
  line-height: 1;
  color: var(--gray-100);
  font-family: Georgia, serif;
  pointer-events: none;
}

.review-stars {
  display: flex;
  gap: 2px;
  margin-bottom: var(--space-4);
  color: #FCD34D;
}

.review-stars svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.review-text {
  font-size: var(--text-sm);
  color: var(--gray-700);
  line-height: 1.7;
  margin-bottom: var(--space-5);
  font-style: italic;
}

.review-author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.review-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-base);
  color: var(--white);
  flex-shrink: 0;
}

.review-author-info {
  display: flex;
  flex-direction: column;
}

.review-author-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--dark);
}

.review-author-location {
  font-size: var(--text-xs);
  color: var(--gray-500);
}

.review-source {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--gray-400);
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: var(--space-2);
}

.reviews-cta {
  text-align: center;
  margin-top: var(--space-10);
}

.google-rating {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.google-rating-score {
  font-family: var(--font-heading);
  font-size: var(--text-5xl);
  font-weight: 800;
  color: var(--dark);
}

.google-rating-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.google-rating-stars {
  display: flex;
  gap: 2px;
  color: #FCD34D;
}

.google-rating-label {
  font-size: var(--text-xs);
  color: var(--gray-500);
  font-weight: 500;
}

/* ============================================================
   16. COMPARISON TABLE
   ============================================================ */
.comparison-section {
  background: var(--light);
}

.comparison-table {
  background: var(--white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-200);
}

.comparison-header {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  background: var(--gray-50);
  border-bottom: 2px solid var(--gray-200);
}

.comparison-header-cell {
  padding: var(--space-5) var(--space-6);
  font-family: var(--font-heading);
  font-weight: 700;
}

.comparison-header-cell.badesha {
  background: var(--primary);
  color: var(--white);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.comparison-header-cell.badesha .badge {
  background: var(--accent);
  color: var(--white);
  font-size: var(--text-xs);
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.comparison-header-cell.typical {
  color: var(--gray-600);
  font-size: var(--text-base);
}

.comparison-row {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  border-bottom: 1px solid var(--gray-100);
  transition: background var(--transition-fast);
}

.comparison-row:last-child {
  border-bottom: none;
}

.comparison-row:hover {
  background: var(--gray-50);
}

.comparison-cell {
  padding: var(--space-4) var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.comparison-cell.feature {
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--gray-800);
}

.comparison-cell.badesha-val {
  background: rgba(0,113,227,0.03);
  justify-content: center;
}

.comparison-cell.typical-val {
  justify-content: center;
}

.check-yes {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #D1FAE5;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--success);
  flex-shrink: 0;
}

.check-no {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #FEE2E2;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--error);
  flex-shrink: 0;
}

.check-maybe {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #FEF3C7;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--warning);
  flex-shrink: 0;
  font-size: var(--text-sm);
  font-weight: 700;
}

/* ============================================================
   17. SERVICE AREAS
   ============================================================ */
.areas-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}

.area-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-5) var(--space-4);
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  text-align: center;
  text-decoration: none;
  transition: all var(--transition);
  cursor: pointer;
}

.area-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
  background: var(--primary);
  color: var(--white);
}

.area-card-icon {
  width: 40px;
  height: 40px;
  background: var(--light);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  transition: all var(--transition);
}

.area-card:hover .area-card-icon {
  background: rgba(255,255,255,0.15);
  color: var(--white);
}

.area-card-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--dark);
  transition: color var(--transition);
}

.area-card:hover .area-card-name {
  color: var(--white);
}

.area-card-region {
  font-size: var(--text-xs);
  color: var(--gray-400);
  transition: color var(--transition);
}

.area-card:hover .area-card-region {
  color: rgba(255,255,255,0.7);
}

/* ============================================================
   18. FAQ ACCORDION
   ============================================================ */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--white);
  transition: all var(--transition-fast);
}

.faq-item.open {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--text-base);
  color: var(--dark);
  cursor: pointer;
  gap: var(--space-4);
  transition: all var(--transition-fast);
  border: none;
  background: none;
  width: 100%;
  text-align: left;
}

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

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

.faq-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition);
  color: var(--gray-500);
}

.faq-item.open .faq-icon {
  background: var(--primary);
  color: var(--white);
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 var(--space-6) var(--space-5);
  font-size: var(--text-sm);
  color: var(--gray-600);
  line-height: 1.7;
  display: none;
}

.faq-item.open .faq-answer {
  display: block;
}

/* ============================================================
   19. PAGE HERO (INTERNAL PAGES)
   ============================================================ */
.page-hero {
  background: linear-gradient(160deg, #004BAD 0%, #0071E3 45%, #5AACFF 75%, #EDF6FF 92%, #F5F5F7 100%);
  padding: calc(var(--header-height) + var(--space-12)) 0 var(--space-16);
  position: relative;
  overflow: hidden;
}

.page-hero::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 60px;
  background: var(--white);
  clip-path: ellipse(55% 100% at 50% 100%);
}

.page-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 720px;
}

.page-hero-inner.centered {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.breadcrumb a, .breadcrumb span {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.6);
  transition: color var(--transition-fast);
}

.breadcrumb a:hover {
  color: var(--white);
}

.breadcrumb .sep {
  color: rgba(255,255,255,0.3);
}

.breadcrumb .current {
  color: rgba(255,255,255,0.9);
}

.page-hero h1 {
  color: var(--white);
  margin-bottom: var(--space-4);
}

.page-hero .lead {
  color: rgba(255,255,255,0.8);
}

/* ============================================================
   20. STATS / COUNTER
   ============================================================ */
.stats-row {
  display: flex;
  gap: var(--space-8);
  flex-wrap: wrap;
}

.stat-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: var(--text-4xl);
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
}

.stat-number .plus {
  color: var(--accent);
}

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

/* ============================================================
   21. CTA SECTIONS
   ============================================================ */
.cta-section {
  background: linear-gradient(180deg, #004BAD 0%, #0071E3 35%, #5AACFF 65%, #EDF6FF 88%, #F5F5F7 100%);
  padding: var(--space-20) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: rgba(0,113,227,0.08);
  border-radius: 50%;
  pointer-events: none;
}

.cta-section .section-label {
  background: rgba(0, 113, 227, 0.12);
  color: var(--primary-dark);
}

.cta-section h2 {
  color: var(--dark);
  margin-bottom: var(--space-4);
}

.cta-section .lead {
  color: var(--gray-600);
  max-width: 560px;
  margin: 0 auto var(--space-8);
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: center;
  align-items: center;
}

.cta-form-section {
  background: var(--light);
  padding: var(--space-20) 0;
}

.cta-form-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: start;
}

.cta-form-content .section-title {
  margin-bottom: var(--space-4);
}

/* ============================================================
   22. STICKY MOBILE CTA BAR
   ============================================================ */
.sticky-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 990;
  background: var(--white);
  border-top: 2px solid var(--gray-200);
  padding: var(--space-3) var(--space-4);
  box-shadow: 0 -4px 16px rgba(0,0,0,0.1);
}

.sticky-cta-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
  max-width: 500px;
  margin: 0 auto;
}

/* ============================================================
   23. WHATSAPP FLOATING BUTTON
   ============================================================ */
.whatsapp-float {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: 995;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--space-3);
}

.whatsapp-btn {
  width: 58px;
  height: 58px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  text-decoration: none;
  transition: all var(--transition);
  animation: float 3s ease-in-out infinite;
}

.whatsapp-btn:hover {
  background: #1EBA57;
  transform: scale(1.1);
  box-shadow: 0 6px 25px rgba(37, 211, 102, 0.5);
  animation: none;
}

.whatsapp-btn svg {
  width: 30px;
  height: 30px;
  fill: var(--white);
}

.whatsapp-tooltip {
  background: var(--dark);
  color: var(--white);
  font-size: var(--text-xs);
  font-weight: 600;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-full);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.whatsapp-float:hover .whatsapp-tooltip {
  opacity: 1;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

/* ============================================================
   24. FOOTER
   ============================================================ */
.site-footer {
  background: var(--dark);
  color: rgba(255,255,255,0.75);
  padding-top: var(--space-16);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-10);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand .logo-name {
  color: var(--white);
  font-size: 1.2rem;
}

.footer-brand .logo-tagline {
  color: rgba(255,255,255,0.5);
}

.footer-brand p {
  font-size: var(--text-sm);
  line-height: 1.7;
  color: rgba(255,255,255,0.6);
  margin: var(--space-4) 0;
}

.footer-brand-badges {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-top: var(--space-4);
}

.footer-badge {
  display: inline-block;
  padding: 4px 10px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  color: rgba(255,255,255,0.7);
}

.footer-col-title {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: var(--space-4);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-links a {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--accent-light);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.6);
  margin-bottom: var(--space-3);
}

.footer-contact-item svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--accent-light);
}

.footer-contact-item a {
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-contact-item a:hover {
  color: var(--accent-light);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) 0;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.footer-bottom-copy {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.4);
}

.footer-bottom-links {
  display: flex;
  gap: var(--space-5);
}

.footer-bottom-links a {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.4);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-bottom-links a:hover {
  color: var(--accent-light);
}

.footer-whatsapp-cta {
  margin-top: var(--space-5);
  padding: var(--space-4);
  background: rgba(37, 211, 102, 0.1);
  border: 1px solid rgba(37, 211, 102, 0.2);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.footer-whatsapp-cta:hover {
  background: rgba(37, 211, 102, 0.18);
}

.footer-whatsapp-cta svg {
  width: 22px;
  height: 22px;
  fill: #25D366;
  flex-shrink: 0;
}

.footer-whatsapp-cta span {
  font-size: var(--text-sm);
  font-weight: 600;
  color: #25D366;
}

/* ============================================================
   25. PAGE-SPECIFIC STYLES
   ============================================================ */

/* About Page */
.about-story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

.about-img-wrap {
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
}

.about-img-placeholder {
  height: 480px;
  background: linear-gradient(135deg, var(--gray-100), var(--gray-200));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  color: var(--gray-400);
  font-size: var(--text-sm);
  border-radius: var(--radius-xl);
}

.about-values {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
}

.value-card {
  padding: var(--space-5);
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  transition: all var(--transition);
}

.value-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.value-card-icon {
  width: 44px;
  height: 44px;
  background: rgba(0,113,227,0.07);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  margin-bottom: var(--space-3);
}

.value-card h4 {
  font-size: var(--text-base);
  margin-bottom: var(--space-2);
}

.value-card p {
  font-size: var(--text-sm);
  color: var(--gray-600);
  margin: 0;
}

/* Team section */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.team-card {
  text-align: center;
  padding: var(--space-6);
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  transition: all var(--transition);
}

.team-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.team-avatar {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: var(--text-2xl);
  color: var(--white);
}

.team-card h4 {
  margin-bottom: var(--space-1);
}

.team-card .role {
  font-size: var(--text-sm);
  color: var(--accent);
  font-weight: 600;
  margin-bottom: var(--space-3);
}

.team-card p {
  font-size: var(--text-sm);
  color: var(--gray-600);
  margin: 0;
}

/* Services Page */
.services-overview-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

.service-overview-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition);
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.service-overview-card:hover {
  box-shadow: var(--shadow-xl);
  border-color: transparent;
  transform: translateY(-2px);
}

.service-overview-img {
  background: var(--gray-100);
  position: relative;
  overflow: hidden;
  display: flex;
}

.service-overview-img video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  flex: 1;
}

.service-overview-body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.service-overview-body h3 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-3);
}

.service-overview-body p {
  font-size: var(--text-sm);
  color: var(--gray-600);
  flex: 1;
  margin-bottom: var(--space-5);
}

.service-detail-list {
  list-style: none;
  padding: 0;
  margin: var(--space-3) 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.service-detail-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--gray-700);
}

.service-detail-list li .check {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #D1FAE5;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--success);
  margin-top: 1px;
}

/* Location Page Specific */
.location-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8);
}

.location-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition);
}

.location-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}

.location-card-header {
  background: var(--primary);
  padding: var(--space-6);
  color: var(--white);
}

.location-card-header h3 {
  color: var(--white);
  font-size: var(--text-2xl);
  margin-bottom: var(--space-1);
}

.location-region {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.65);
}

.location-card-body {
  padding: var(--space-6);
}

.location-card-body p {
  font-size: var(--text-sm);
  color: var(--gray-600);
  line-height: 1.7;
  margin-bottom: var(--space-5);
}

.location-services {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}

.location-service-tag {
  font-size: var(--text-xs);
  font-weight: 600;
  padding: 4px 10px;
  background: var(--light);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-full);
  color: var(--primary);
}

/* Contact Page */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-12);
  align-items: start;
}

.contact-info-card {
  background: var(--primary);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  color: var(--white);
}

.contact-info-card h3 {
  color: var(--white);
  margin-bottom: var(--space-6);
}

.contact-info-item {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
  align-items: flex-start;
}

.contact-info-icon {
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,0.12);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--white);
}

.contact-info-item-text {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.contact-info-item-label {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.55);
}

.contact-info-item-value {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--text-base);
  color: var(--white);
  text-decoration: none;
}

.contact-info-item-value:hover {
  color: var(--white);
}

.contact-form-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-md);
}

/* Privacy / Terms Pages */
.legal-page {
  max-width: 800px;
  margin: 0 auto;
}

.legal-page h2 {
  font-size: var(--text-2xl);
  margin-top: var(--space-10);
  margin-bottom: var(--space-4);
  padding-top: var(--space-6);
  border-top: 1px solid var(--gray-200);
  color: var(--primary);
}

.legal-page h2:first-child {
  border-top: none;
  padding-top: 0;
  margin-top: 0;
}

.legal-page h3 {
  font-size: var(--text-lg);
  margin-top: var(--space-6);
  margin-bottom: var(--space-3);
}

.legal-page p {
  font-size: var(--text-base);
  color: var(--gray-700);
  margin-bottom: var(--space-4);
}

.legal-page ul {
  list-style: disc;
  padding-left: var(--space-6);
  margin-bottom: var(--space-4);
}

.legal-page ul li {
  font-size: var(--text-base);
  color: var(--gray-700);
  margin-bottom: var(--space-2);
  list-style-type: disc;
}

.legal-page a {
  color: var(--accent);
  text-decoration: underline;
}

.legal-meta {
  font-size: var(--text-sm);
  color: var(--gray-400);
  margin-bottom: var(--space-10);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--gray-200);
}

/* Service-specific process steps */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  counter-reset: process;
}

.process-step {
  text-align: center;
  position: relative;
}

.process-step::after {
  content: '';
  position: absolute;
  top: 28px;
  left: 65%;
  right: -35%;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), transparent);
  pointer-events: none;
}

.process-step:last-child::after {
  display: none;
}

.process-step-number {
  width: 56px;
  height: 56px;
  background: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: var(--text-xl);
  color: var(--white);
  margin: 0 auto var(--space-4);
  position: relative;
  z-index: 1;
}

.process-step h4 {
  font-size: var(--text-base);
  margin-bottom: var(--space-2);
}

.process-step p {
  font-size: var(--text-sm);
  color: var(--gray-600);
  margin: 0;
}

/* ============================================================
   26. ANIMATIONS
   ============================================================ */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in {
  opacity: 0;
  transition: opacity 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
}

.slide-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.slide-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Stagger delays */
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }

/* ============================================================
   27. UTILITY CLASSES
   ============================================================ */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.divider {
  width: 60px;
  height: 4px;
  background: var(--accent);
  border-radius: var(--radius-full);
  margin-top: var(--space-4);
}

.divider.center {
  margin-left: auto;
  margin-right: auto;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.05em;
}

.badge-accent {
  background: rgba(0,113,227,0.08);
  color: var(--accent-dark);
}

.badge-primary {
  background: rgba(0, 113, 227, 0.08);
  color: var(--primary);
}

.badge-success {
  background: rgba(16, 185, 129, 0.1);
  color: var(--success);
}

.mb-4  { margin-bottom: var(--space-4); }
.mb-6  { margin-bottom: var(--space-6); }
.mb-8  { margin-bottom: var(--space-8); }
.mb-12 { margin-bottom: var(--space-12); }
.mt-4  { margin-top: var(--space-4); }
.mt-6  { margin-top: var(--space-6); }
.mt-8  { margin-top: var(--space-8); }

/* ============================================================
   28. RESPONSIVE BREAKPOINTS
   ============================================================ */
@media (max-width: 1200px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }

  .areas-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 1024px) {
  :root {
    --container-max: 100%;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }

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

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

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

  .commercial-inner {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }

  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

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

  .carousel-card {
    flex: 0 0 calc(50% - var(--space-2));
    min-width: 170px;
  }

  .cta-form-inner {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

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

  .process-step::after {
    display: none;
  }

  .header-nav {
    display: none;
  }

  .mobile-menu-btn {
    display: flex;
  }

  .header-phone {
    display: none;
  }

  .about-story {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

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

  .service-overview-card {
    grid-template-columns: 1fr;
  }

  .service-overview-img {
    min-height: 200px;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 64px;
  }

  .section {
    padding: var(--space-12) 0;
  }

  .container {
    padding-left: var(--space-4);
    padding-right: var(--space-4);
  }

  /* Hero */
  .hero {
    padding-top: calc(var(--header-height) + var(--space-6));
    padding-bottom: var(--space-12);
  }

  .hero h1 {
    font-size: clamp(1.65rem, 6vw, 2.25rem);
  }

  .hero-lead {
    font-size: var(--text-base);
  }

  .hero-actions {
    flex-direction: column;
    gap: var(--space-3);
  }

  .hero-actions .btn {
    width: 100%;
    justify-content: center;
    min-height: 52px;
  }

  .hero-trust {
    gap: var(--space-2);
  }

  /* Grids */
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .feature-grid { grid-template-columns: 1fr; }
  .reviews-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .areas-grid { grid-template-columns: repeat(2, 1fr); }
  .video-grid { grid-template-columns: 1fr; }
  .location-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr; }
  .commercial-types { grid-template-columns: 1fr; }
  .about-values { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }

  /* Carousel */
  .carousel-card {
    flex: 0 0 calc(80% - var(--space-2));
    min-width: 220px;
  }

  .carousel-btn {
    width: 40px;
    height: 40px;
    font-size: 1.4rem;
  }

  /* Service overview cards: stack on mobile */
  .service-overview-card {
    grid-template-columns: 1fr;
  }

  .service-overview-img {
    min-height: 220px;
    max-height: 260px;
  }

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

  .hero-form-wrap {
    padding: var(--space-5);
  }

  /* Tables */
  .comparison-table {
    font-size: var(--text-sm);
  }

  .comparison-header,
  .comparison-row {
    grid-template-columns: 1.2fr 0.9fr 0.9fr;
  }

  .comparison-cell {
    padding: var(--space-3) var(--space-4);
  }

  /* Trust bar */
  .trust-bar-inner {
    gap: var(--space-4);
    flex-wrap: wrap;
    justify-content: flex-start;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

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

  /* Sticky CTA & WhatsApp */
  .sticky-cta {
    display: block;
    padding-bottom: env(safe-area-inset-bottom, 0px);
  }

  .sticky-cta-inner .btn {
    min-height: 48px;
  }

  .whatsapp-float {
    bottom: calc(var(--space-4) + 76px + env(safe-area-inset-bottom, 0px));
  }

  /* Touch target sizing */
  .btn {
    min-height: 44px;
  }

  .nav-link, .mobile-menu a {
    min-height: 44px;
    display: flex;
    align-items: center;
  }

  /* Section headers */
  .section-header {
    margin-bottom: var(--space-8);
  }
}

@media (max-width: 480px) {
  /* iPhone SE and similar small screens */
  .grid-4 {
    grid-template-columns: 1fr;
  }

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

  .btn-lg {
    padding: 0.9rem 1.5rem;
    font-size: var(--text-base);
    width: 100%;
    justify-content: center;
  }

  .section-title {
    font-size: clamp(1.35rem, 5.5vw, 1.75rem);
  }

  .hero h1 {
    font-size: clamp(1.5rem, 7vw, 2rem);
  }

  .carousel-card {
    flex: 0 0 calc(85% - var(--space-2));
  }

  /* Projects page full cards */
  .projects-carousel .carousel-card.full {
    flex: 0 0 calc(85% - var(--space-2));
  }

  /* Reduce vertical gaps */
  .section {
    padding: var(--space-10) 0;
  }

  .hero-form-wrap {
    padding: var(--space-4);
  }

  /* Page hero for inner pages */
  .page-hero {
    padding-top: calc(var(--header-height) + var(--space-6));
    padding-bottom: var(--space-8);
  }
}

/* ============================================================
   29. PRINT STYLES
   ============================================================ */
@media print {
  .site-header,
  .whatsapp-float,
  .sticky-cta,
  .mobile-menu {
    display: none !important;
  }

  body {
    color: #000;
    background: #fff;
  }
}