/* ============================================
   Near Veda - Premium Cleaning Services Website
   ============================================ */

/* ---- CSS Variables ---- */
:root {
  --primary: #0F766E;
  --primary-dark: #0D5E57;
  --primary-light: #14B8A6;
  --primary-lighter: #99F6E4;
  --primary-bg: #F0FDFA;
  --accent: #F59E0B;
  --accent-dark: #D97706;
  --accent-light: #FCD34D;
  --white: #FFFFFF;
  --bg-white: #FFFFFF;
  --bg-light: #F8FAFC;
  --bg-gray: #F1F5F9;
  --text-dark: #1E293B;
  --text-gray: #64748B;
  --text-light: #94A3B8;
  --border: #E2E8F0;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);
  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 20px;
  --radius-xl: 24px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --max-width: 1200px;
  --header-height: 80px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 64px;
  -webkit-text-size-adjust: 100%;
}

@media (min-width: 768px) {
  html {
    scroll-padding-top: var(--header-height);
  }
}

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

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

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

ul { list-style: none; }

/* ---- Typography ---- */
h1, h2, h3, h4, h5, h6 {
  line-height: 1.2;
  font-weight: 700;
  color: var(--text-dark);
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  text-align: center;
  margin-bottom: 0.75rem;
}

.section-subtitle {
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  color: var(--text-gray);
  text-align: center;
  max-width: 600px;
  margin: 0 auto 3rem;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header .section-title {
  margin-bottom: 0.75rem;
}

.section-header .section-subtitle {
  margin-bottom: 0;
}

.section-padding {
  padding: 5rem 1.25rem;
}

@media (min-width: 768px) {
  .section-padding {
    padding: 6rem 2rem;
  }
}

/* ---- Container ---- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
}

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

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

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

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

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

.btn-accent:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

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

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

.btn-sm {
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 1rem 2.5rem;
  font-size: 1.05rem;
}

/* ============================================
   HEADER / NAVIGATION
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: transparent;
  transition: var(--transition);
  height: 64px;
}

@media (min-width: 768px) {
  .header {
    height: var(--header-height);
  }
}

.header.scrolled {
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding: 0 1.25rem;
}

@media (min-width: 768px) {
  .header .container {
    padding: 0 2rem;
  }
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--white);
  z-index: 1001;
  transition: var(--transition);
  white-space: nowrap;
}

@media (min-width: 480px) {
  .logo {
    font-size: 1.5rem;
    gap: 0.625rem;
  }
}

.logo-icon {
  width: 36px;
  height: 36px;
  background: var(--white);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

@media (min-width: 480px) {
  .logo-icon {
    width: 40px;
    height: 40px;
  }
}

.logo-icon svg {
  width: 20px;
  height: 20px;
}

@media (min-width: 480px) {
  .logo-icon svg {
    width: 24px;
    height: 24px;
  }
}

.header.scrolled .logo {
  color: var(--text-dark);
}

.header.scrolled .logo-icon {
  background: var(--primary);
}

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

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255,255,255,0.9);
  position: relative;
  padding: 0.25rem 0;
}

.header.scrolled .nav-link {
  color: var(--text-gray);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: var(--transition);
}

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

.nav-link:hover {
  color: var(--white);
}

.header.scrolled .nav-link:hover {
  color: var(--primary);
}

.nav-cta {
  display: none;
}

@media (min-width: 1024px) {
  .nav-cta {
    display: inline-flex;
  }
}

/* Mobile Menu */
.hamburger {
  display: flex;
  flex-direction: column;
  gap: 4px;
  cursor: pointer;
  z-index: 1001;
  padding: 4px;
  border: none;
  background: none;
}

.hamburger span {
  width: 24px;
  height: 2.5px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

@media (min-width: 480px) {
  .hamburger {
    gap: 5px;
  }
  .hamburger span {
    width: 28px;
  }
}

.header.scrolled .hamburger span {
  background: var(--text-dark);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(4px, 4px);
}

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

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(4px, -4px);
}

@media (min-width: 480px) {
  .hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }
  .hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }
}

.desktop-nav {
  display: none;
}

@media (min-width: 1024px) {
  .desktop-nav {
    display: flex;
  }

  .hamburger {
    display: none;
  }
}

.mobile-nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: 75%;
  max-width: 320px;
  height: 100vh;
  background: var(--white);
  z-index: 999;
  padding: 5rem 1.5rem 2rem;
  transition: var(--transition);
  box-shadow: var(--shadow-xl);
}

@media (min-width: 480px) {
  .mobile-nav {
    max-width: 400px;
    padding: 6rem 2rem 2rem;
  }
}

.mobile-nav.active {
  right: 0;
}

.mobile-nav .nav-link {
  display: block;
  color: var(--text-dark);
  font-size: 1rem;
  padding: 0.875rem 0;
  border-bottom: 1px solid var(--border);
}

@media (min-width: 480px) {
  .mobile-nav .nav-link {
    font-size: 1.1rem;
    padding: 1rem 0;
  }
}

.mobile-nav .nav-link::after {
  display: none;
}

.mobile-nav .nav-cta-mobile {
  margin-top: 1.5rem;
  width: 100%;
}

/* Overlay */
.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 998;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}

.overlay.active {
  opacity: 1;
  pointer-events: all;
}

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 64px;
}

@media (min-width: 768px) {
  .hero {
    padding-top: var(--header-height);
  }
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15,118,110,0.92) 0%, rgba(15,118,110,0.7) 50%, rgba(0,0,0,0.5) 100%);
}

.hero .container {
  position: relative;
  z-index: 2;
  padding: 0 1.25rem;
}

@media (min-width: 768px) {
  .hero .container {
    padding: 0 2rem;
  }
}

.hero-content {
  max-width: 700px;
}

.hero-title {
  font-size: clamp(2rem, 5.5vw, 3.75rem);
  color: var(--white);
  margin-bottom: 1.25rem;
  font-weight: 800;
  line-height: 1.1;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255,255,255,0.85);
  margin-bottom: 2rem;
  max-width: 580px;
  line-height: 1.7;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3rem;
}

.hero-highlights {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  max-width: 500px;
}

@media (min-width: 480px) {
  .hero-highlights {
    grid-template-columns: repeat(2, 1fr);
  }
}

.hero-highlight {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255,255,255,0.9);
  font-size: 0.875rem;
  font-weight: 500;
}

.hero-highlight svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: var(--primary-lighter);
}

/* Hero Wave Divider */
.hero-wave {
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  line-height: 0;
}

.hero-wave svg {
  width: 100%;
  height: auto;
}

/* ============================================
   WHY CHOOSE US
   ============================================ */
.why-choose {
  background: var(--white);
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.feature-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-light);
}

.feature-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius);
  background: var(--primary-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  transition: var(--transition);
}

.feature-card:hover .feature-icon {
  background: var(--primary);
}

.feature-card:hover .feature-icon svg {
  filter: brightness(0) invert(1);
}

.feature-icon svg {
  width: 32px;
  height: 32px;
  transition: var(--transition);
}

.feature-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

.feature-card p {
  color: var(--text-gray);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* ============================================
   SERVICES
   ============================================ */
.services {
  background: var(--bg-light);
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  border: 1px solid var(--border);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

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

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

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

.service-card-image::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: linear-gradient(transparent, rgba(0,0,0,0.3));
}

.service-card-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--primary);
  color: var(--white);
  padding: 0.375rem 0.875rem;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  z-index: 2;
}

.service-card-body {
  padding: 1.5rem;
}

.service-card-body h3 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

.service-card-body p {
  color: var(--text-gray);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.service-card-body .btn {
  width: 100%;
}

/* ============================================
   BEFORE & AFTER
   ============================================ */
.before-after {
  background: var(--white);
}

.comparison-slider {
  position: relative;
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  overflow: hidden;
  user-select: none;
  aspect-ratio: 16/10;
  box-shadow: var(--shadow-xl);
}

.comparison-slider img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.comparison-slider .img-after {
  clip-path: inset(0 50% 0 0);
}

.comparison-slider .img-before {
  clip-path: inset(0 0 0 50%);
}

.comparison-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 4px;
  background: var(--white);
  transform: translateX(-50%);
  cursor: ew-resize;
  z-index: 10;
  box-shadow: 0 0 10px rgba(0,0,0,0.3);
}

.comparison-handle::before {
  content: '↔';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 44px;
  height: 44px;
  background: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  box-shadow: var(--shadow-lg);
  color: var(--primary);
  font-weight: bold;
}

.comparison-labels {
  position: absolute;
  top: 1rem;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  padding: 0 1rem;
  z-index: 5;
  pointer-events: none;
}

.comparison-label {
  background: rgba(0,0,0,0.6);
  color: var(--white);
  padding: 0.375rem 1rem;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  backdrop-filter: blur(4px);
}

/* ============================================
   WORKING PROCESS
   ============================================ */
.process {
  background: var(--bg-light);
}

.process-timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}

.process-timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 1.5rem;
  width: 3px;
  background: linear-gradient(to bottom, var(--primary-light), var(--primary));
}

@media (min-width: 768px) {
  .process-timeline::before {
    left: 50%;
    transform: translateX(-50%);
  }
}

.process-step {
  position: relative;
  padding-left: 4rem;
  padding-bottom: 3rem;
}

@media (min-width: 768px) {
  .process-step {
    padding-left: 0;
    padding-bottom: 3rem;
    width: 50%;
  }

  .process-step:nth-child(odd) {
    padding-right: 3rem;
    text-align: right;
  }

  .process-step:nth-child(even) {
    margin-left: 50%;
    padding-left: 3rem;
    text-align: left;
  }
}

.process-step:last-child {
  padding-bottom: 0;
}

.process-step-number {
  position: absolute;
  left: 0;
  top: 0;
  width: 3rem;
  height: 3rem;
  background: var(--primary);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  z-index: 2;
  border: 4px solid var(--white);
  box-shadow: var(--shadow);
}

@media (min-width: 768px) {
  .process-step:nth-child(odd) .process-step-number {
    left: auto;
    right: -1.5rem;
  }

  .process-step:nth-child(even) .process-step-number {
    left: -1.5rem;
  }
}

.process-step h3 {
  font-size: 1.1rem;
  margin-bottom: 0.375rem;
}

.process-step p {
  color: var(--text-gray);
  font-size: 0.9rem;
}

/* ============================================
   STATISTICS
   ============================================ */
.stats {
  background: var(--primary);
  position: relative;
  overflow: hidden;
}

.stats::before {
  content: '';
  position: absolute;
  inset: 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='0.05'%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");
}

.stats .container {
  position: relative;
  z-index: 1;
}

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

@media (min-width: 640px) {
  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.stat-item {
  text-align: center;
  color: var(--white);
}

.stat-number {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  margin-bottom: 0.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
}

.stat-plus {
  font-size: 1.5rem;
  font-weight: 800;
}

.stat-label {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.8);
  font-weight: 500;
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials {
  background: var(--bg-light);
}

.testimonials-carousel {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  overflow: hidden;
}

.testimonials-track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.testimonial-card {
  min-width: 100%;
  padding: 0 0.5rem;
}

.testimonial-inner {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2rem;
  border: 1px solid var(--border);
  transition: var(--transition);
}

.testimonial-inner:hover {
  box-shadow: var(--shadow-lg);
}

.testimonial-stars {
  display: flex;
  gap: 2px;
  margin-bottom: 1rem;
}

.testimonial-stars svg {
  width: 18px;
  height: 18px;
  fill: var(--accent);
  color: var(--accent);
}

.testimonial-text {
  color: var(--text-gray);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
}

.testimonial-name {
  font-weight: 600;
  font-size: 0.95rem;
}

.testimonial-role {
  font-size: 0.8rem;
  color: var(--text-light);
}

/* Carousel Controls */
.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}

.carousel-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  color: var(--text-dark);
}

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

.carousel-btn svg {
  width: 20px;
  height: 20px;
}

.carousel-dots {
  display: flex;
  gap: 0.5rem;
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--border);
  cursor: pointer;
  transition: var(--transition);
  border: none;
}

.carousel-dot.active {
  background: var(--primary);
  width: 28px;
  border-radius: 100px;
}

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

.areas-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

@media (min-width: 640px) {
  .areas-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .areas-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

.area-card {
  background: var(--bg-light);
  border-radius: var(--radius);
  padding: 2rem 1.25rem;
  text-align: center;
  transition: var(--transition);
  border: 1px solid transparent;
}

.area-card:hover {
  background: var(--primary-bg);
  border-color: var(--primary-light);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.area-card svg {
  width: 40px;
  height: 40px;
  margin-bottom: 0.75rem;
  color: var(--primary);
}

.area-card h4 {
  font-size: 0.95rem;
  font-weight: 600;
}

/* ============================================
   TRUST BADGES
   ============================================ */
.trust-badges {
  background: var(--bg-light);
}

.badges-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

@media (min-width: 640px) {
  .badges-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.badge-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
  border: 1px solid var(--border);
  transition: var(--transition);
}

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

.badge-card svg {
  width: 36px;
  height: 36px;
  margin-bottom: 0.75rem;
  color: var(--primary);
}

.badge-card h4 {
  font-size: 0.9rem;
  margin-bottom: 0.25rem;
}

.badge-card p {
  font-size: 0.8rem;
  color: var(--text-light);
}

/* ============================================
   PRICING
   ============================================ */
.pricing {
  background: var(--white);
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  max-width: 900px;
  margin: 0 auto;
}

@media (min-width: 640px) {
  .pricing-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.pricing-card {
  background: var(--white);
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
  transition: var(--transition);
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

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

.pricing-card.featured .pricing-badge {
  display: block;
}

.pricing-badge {
  display: none;
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: var(--white);
  padding: 0.25rem 1.25rem;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
}

.pricing-card h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.pricing-price {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 0.25rem;
}

.pricing-duration {
  font-size: 0.85rem;
  color: var(--text-light);
  margin-bottom: 1.5rem;
}

.pricing-features {
  text-align: left;
  margin-bottom: 1.5rem;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.5rem 0;
  font-size: 0.9rem;
  color: var(--text-gray);
  border-bottom: 1px solid var(--border);
}

.pricing-features li:last-child {
  border-bottom: none;
}

.pricing-features li svg {
  width: 18px;
  height: 18px;
  color: var(--primary);
  flex-shrink: 0;
}

/* ============================================
   BLOG PREVIEW
   ============================================ */
.blog {
  background: var(--bg-light);
}

.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .blog-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.blog-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  border: 1px solid var(--border);
}

.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.blog-card-image {
  height: 200px;
  overflow: hidden;
}

.blog-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

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

.blog-card-body {
  padding: 1.5rem;
}

.blog-card-body .blog-tag {
  display: inline-block;
  background: var(--primary-bg);
  color: var(--primary);
  padding: 0.25rem 0.75rem;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.blog-card-body h4 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.blog-card-body p {
  font-size: 0.85rem;
  color: var(--text-gray);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.blog-card-body .blog-link {
  font-size: 0.85rem;
  color: var(--primary);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

/* ============================================
   EMERGENCY BANNER
   ============================================ */
.emergency-banner {
  background: linear-gradient(135deg, var(--accent-dark), var(--accent));
}

.emergency-content {
  text-align: center;
  color: var(--white);
}

.emergency-content h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--white);
  margin-bottom: 0.75rem;
}

.emergency-content p {
  font-size: 1.05rem;
  margin-bottom: 1.5rem;
  opacity: 0.9;
}

.emergency-content .btn {
  background: var(--white);
  color: var(--accent-dark);
  border-color: var(--white);
}

.emergency-content .btn:hover {
  background: transparent;
  color: var(--white);
}

/* ============================================
   ABOUT US
   ============================================ */
.about {
  background: var(--white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 768px) {
  .about-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.about-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.about-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.about-content h2 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  margin-bottom: 1rem;
}

.about-content > p {
  color: var(--text-gray);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.mission-vision {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 2rem;
}

.mv-card {
  background: var(--bg-light);
  border-radius: var(--radius);
  padding: 1.25rem;
  border-left: 4px solid var(--primary);
}

.mv-card h4 {
  font-size: 0.95rem;
  margin-bottom: 0.25rem;
}

.mv-card p {
  font-size: 0.85rem;
  color: var(--text-gray);
}

/* Team Section */
.team-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

@media (min-width: 640px) {
  .team-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .team-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.team-card {
  text-align: center;
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.5rem;
  border: 1px solid var(--border);
  transition: var(--transition);
}

.team-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.team-card img {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 1rem;
  border: 4px solid var(--primary-bg);
}

.team-card h4 {
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.team-card p {
  font-size: 0.85rem;
  color: var(--text-gray);
}

/* ============================================
   GALLERY
   ============================================ */
.gallery {
  background: var(--bg-light);
}

.gallery-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.gallery-filter {
  padding: 0.5rem 1.25rem;
  border-radius: 100px;
  background: var(--white);
  border: 1px solid var(--border);
  cursor: pointer;
  font-family: var(--font);
  font-size: 0.85rem;
  font-weight: 500;
  transition: var(--transition);
  color: var(--text-gray);
}

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

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

@media (min-width: 640px) {
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .gallery-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 1;
}

.gallery-item.wide {
  grid-column: span 2;
  grid-row: span 2;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

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

.gallery-item-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15,118,110,0.85);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
  color: var(--white);
  padding: 1rem;
}

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

.gallery-item-overlay span {
  font-weight: 600;
  font-size: 0.9rem;
  text-align: center;
}

.gallery-item-overlay small {
  font-size: 0.75rem;
  opacity: 0.8;
  margin-top: 0.25rem;
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  padding: 2rem;
}

.lightbox.active {
  opacity: 1;
  pointer-events: all;
}

.lightbox img {
  max-width: 90vw;
  max-height: 85vh;
  border-radius: var(--radius);
  object-fit: contain;
}

.lightbox-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,0.1);
  border: none;
  border-radius: 50%;
  color: var(--white);
  font-size: 1.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.lightbox-close:hover {
  background: rgba(255,255,255,0.2);
}

/* ============================================
   CONTACT
   ============================================ */
.contact {
  background: var(--white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.contact-form {
  background: var(--bg-light);
  padding: 2rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}

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

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.375rem;
  color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: 0.95rem;
  transition: var(--transition);
  background: var(--white);
  color: var(--text-dark);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(15,118,110,0.1);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

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

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-info-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: var(--bg-light);
  padding: 1.25rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  transition: var(--transition);
}

.contact-info-card:hover {
  box-shadow: var(--shadow);
  border-color: var(--primary-light);
}

.contact-info-card svg {
  width: 24px;
  height: 24px;
  color: var(--primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-info-card h4 {
  font-size: 0.9rem;
  margin-bottom: 0.125rem;
}

.contact-info-card p {
  font-size: 0.85rem;
  color: var(--text-gray);
}

.contact-map {
  margin-top: 1rem;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  height: 250px;
}

.contact-map iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ============================================
   FAQ
   ============================================ */
.faq {
  background: var(--bg-light);
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--white);
  border-radius: var(--radius);
  margin-bottom: 0.75rem;
  border: 1px solid var(--border);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item:hover {
  border-color: var(--primary-light);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 600;
  text-align: left;
  color: var(--text-dark);
  transition: var(--transition);
  gap: 1rem;
}

.faq-question svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: var(--transition);
  color: var(--primary);
}

.faq-item.active .faq-question svg {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 1.5rem;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 1.5rem 1.25rem;
}

.faq-answer p {
  color: var(--text-gray);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* ============================================
   CTA BANNER
   ============================================ */
.cta-banner {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  inset: 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='0.05'%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");
}

.cta-banner .container {
  position: relative;
  z-index: 1;
  text-align: center;
}

.cta-banner h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  color: var(--white);
  margin-bottom: 1rem;
}

.cta-banner p {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: 2rem;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--text-dark);
  color: rgba(255,255,255,0.8);
  padding: 4rem 1.25rem 0;
}

@media (min-width: 768px) {
  .footer {
    padding: 5rem 2rem 0;
  }
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.6);
  margin-top: 1rem;
}

.footer h4 {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 1.25rem;
}

.footer-links li {
  margin-bottom: 0.625rem;
}

.footer-links a {
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

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

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  margin-top: 3rem;
  padding: 1.5rem 0;
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
}

.footer-social {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.footer-social a:hover {
  background: var(--primary);
}

.footer-social svg {
  width: 18px;
  height: 18px;
}

/* ============================================
   FLOATING BUTTONS
   ============================================ */
.floating-buttons {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.floating-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  cursor: pointer;
  box-shadow: var(--shadow-xl);
  transition: var(--transition);
  position: relative;
  text-decoration: none;
}

.floating-btn svg {
  width: 24px;
  height: 24px;
}

.floating-btn-whatsapp {
  background: #25D366;
  color: var(--white);
}

.floating-btn-whatsapp:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 25px rgba(37,211,102,0.4);
}

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

.floating-btn-call:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 25px rgba(15,118,110,0.4);
}

.floating-tooltip {
  position: absolute;
  right: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%);
  background: var(--text-dark);
  color: var(--white);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 500;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}

.floating-btn:hover .floating-tooltip {
  opacity: 1;
}

/* ============================================
   BACK TO TOP
   ============================================ */
.back-to-top {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  z-index: 999;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--white);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px);
  color: var(--primary);
}

.back-to-top.visible {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}

.back-to-top svg {
  width: 20px;
  height: 20px;
}

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */
[data-aos] {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos].aos-animate {
  opacity: 1;
  transform: translateY(0);
}

[data-aos="fade-up"] { transform: translateY(40px); }
[data-aos="fade-down"] { transform: translateY(-40px); }
[data-aos="fade-left"] { transform: translateX(40px); }
[data-aos="fade-right"] { transform: translateX(-40px); }
[data-aos="fade"] { transform: none; }
[data-aos="zoom-in"] { transform: scale(0.9); }

[data-aos].aos-animate {
  transform: translate(0) scale(1);
}

/* ---- Section Backgrounds ---- */
.bg-light { background: var(--bg-light); }
.bg-white { background: var(--white); }
.bg-gray { background: var(--bg-gray); }

/* ---- Image Loading ---- */
img[loading="lazy"] {
  opacity: 0;
  transition: opacity 0.3s ease;
}

img[loading="lazy"].loaded,
img[loading="lazy"][complete] {
  opacity: 1;
}

/* ============================================
   RESPONSIVE
   ============================================ */

/* Tablet (768px+) */
@media (min-width: 768px) {
  .hero-content {
    padding-top: 0;
  }

  .hero-highlights {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }

  .hero-buttons {
    flex-wrap: nowrap;
  }

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

  .contact-form {
    padding: 2.5rem;
  }
}

/* Desktop (1024px+) */
@media (min-width: 1024px) {
  :root {
    --header-height: 80px;
  }

  .hero {
    min-height: 90vh;
  }

  .hero-title {
    font-size: 3.75rem;
  }

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

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

/* Large Desktop (1280px+) */
@media (min-width: 1280px) {
  .hero-title {
    font-size: 4rem;
  }
}

/* Mobile-only fine tuning */
@media (max-width: 639px) {
  .hero {
    min-height: 90vh;
    padding-bottom: 3rem;
  }

  .hero-highlights {
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
  }

  .hero-highlight {
    font-size: 0.8rem;
  }

  .stat-number {
    font-size: 1.75rem;
  }

  .pricing-price {
    font-size: 2rem;
  }

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

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }

  [data-aos] {
    opacity: 1;
    transform: none !important;
  }
}