/* ==========================================================================
   AQVIA WATER - PREMIUM OFFICIAL DESIGN SYSTEM & STYLESHEET
   Brand: Aqvia Water (aqviawater.com)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
  /* Color Palette */
  --primary-deep: #003399;
  --primary-blue: #0066FF;
  --primary-light: #4364F7;
  --cyan-accent: #00E5FF;
  --cyan-glow: #00C6FF;
  --ice-bg: #F4F9FF;
  --ice-card: #FFFFFF;
  --dark-slate: #0F172A;
  --text-main: #1E293B;
  --text-muted: #64748B;
  --border-light: #E2E8F0;
  
  /* Glassmorphism */
  --glass-bg: opacity(0.85);
  --glass-border: rgba(255, 255, 255, 0.4);
  --glass-shadow: 0 20px 40px rgba(0, 102, 255, 0.08);

  /* Shadows */
  --shadow-sm: 0 4px 12px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 10px 30px rgba(0, 102, 255, 0.1);
  --shadow-lg: 0 20px 50px rgba(0, 51, 153, 0.15);
  --shadow-glow: 0 0 30px rgba(0, 229, 255, 0.4);

  /* Layout & Spacing */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  --transition-fast: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  color: var(--text-main);
  background-color: var(--ice-bg);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', sans-serif;
  color: var(--dark-slate);
  font-weight: 700;
  line-height: 1.25;
}

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

ul {
  list-style: none;
}

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

/* SVG Icon Helper */
.btn-icon-svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
  transition: var(--transition-fast);
}

.btn:hover .btn-icon-svg {
  transform: scale(1.15) rotate(-5deg);
}

/* Container */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Section Spacing */
.section {
  padding: 100px 0;
  position: relative;
}

.section-title {
  text-align: center;
  max-width: 750px;
  margin: 0 auto 60px auto;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  background: rgba(0, 102, 255, 0.1);
  color: var(--primary-blue);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 16px;
  border: 1px solid rgba(0, 229, 255, 0.3);
}

.section-title h2 {
  font-size: 2.75rem;
  margin-bottom: 16px;
  background: linear-gradient(135deg, var(--dark-slate) 0%, var(--primary-deep) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-title p {
  color: var(--text-muted);
  font-size: 1.125rem;
}

/* Buttons System */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: var(--radius-full);
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  border: none;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-deep) 100%);
  color: #FFFFFF;
  box-shadow: 0 10px 25px rgba(0, 102, 255, 0.3);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 35px rgba(0, 102, 255, 0.45);
}

.btn-cyan {
  background: linear-gradient(135deg, var(--cyan-accent) 0%, var(--primary-blue) 100%);
  color: #0F172A;
  box-shadow: 0 10px 25px rgba(0, 229, 255, 0.3);
}

.btn-cyan:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
}

.btn-outline {
  background: transparent;
  color: var(--primary-blue);
  border: 2px solid var(--primary-blue);
}

.btn-outline:hover {
  background: var(--primary-blue);
  color: #FFFFFF;
  transform: translateY(-3px);
}

.btn-whatsapp {
  background: #25D366;
  color: #FFFFFF;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.35);
  font-weight: 700;
}

.btn-whatsapp:hover {
  background: #1EBE5B;
  transform: translateY(-3px);
  box-shadow: 0 15px 35px rgba(37, 211, 102, 0.5);
}

.btn-call {
  background: linear-gradient(135deg, #0052D4 0%, #0066FF 100%);
  color: #FFFFFF;
  box-shadow: 0 10px 25px rgba(0, 82, 212, 0.35);
  font-weight: 700;
}

.btn-call:hover {
  background: linear-gradient(135deg, #0044B3 0%, #3B57DF 100%);
  transform: translateY(-3px);
  box-shadow: 0 15px 35px rgba(0, 82, 212, 0.5);
}

/* ==========================================================================
   NAVIGATION BAR
   ========================================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 90px;
  z-index: 1000;
  transition: var(--transition-smooth);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
}

.navbar.scrolled {
  height: 75px;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-md);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-logo img {
  height: 48px;
  width: 48px;
  border-radius: var(--radius-sm);
  object-fit: cover;
}

.brand-text {
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--primary-deep);
  letter-spacing: 0.5px;
}

.brand-text span {
  color: var(--primary-blue);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-main);
  position: relative;
  padding: 8px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan-accent), var(--primary-blue));
  border-radius: 2px;
  transition: var(--transition-fast);
}

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

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

.nav-cta {
  display: flex;
  align-items: center;
  gap: 16px;
}

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 22px;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 1001;
}

.hamburger span {
  width: 100%;
  height: 3px;
  background: var(--dark-slate);
  border-radius: 2px;
  transition: var(--transition-fast);
}

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 300px;
  height: 100vh;
  background: #FFFFFF;
  z-index: 999;
  padding: 100px 32px 40px 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
  transition: var(--transition-smooth);
}

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

.mobile-drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(15, 23, 42, 0.5);
  backdrop-filter: blur(4px);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-fast);
}

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

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
  min-height: 100vh;
  padding-top: 130px;
  padding-bottom: 80px;
  background: linear-gradient(135deg, #0F172A 0%, #002266 50%, #0044B3 100%);
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: #FFFFFF;
}

.hero-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

.hero .container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}

.hero-content h1 {
  font-size: 3.75rem;
  color: #FFFFFF;
  margin-bottom: 24px;
  line-height: 1.15;
}

.hero-content h1 span {
  background: linear-gradient(135deg, #00E5FF 0%, #6FB1FC 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-content p {
  font-size: 1.25rem;
  color: #CBD5E1;
  margin-bottom: 36px;
  max-width: 580px;
}

.hero-btns {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero-visual img {
  max-height: 520px;
  filter: drop-shadow(0 25px 35px rgba(0, 229, 255, 0.3));
  animation: float 6s ease-in-out infinite;
}

.hero-badge {
  position: absolute;
  bottom: 20px;
  left: -20px;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: 16px 24px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: var(--shadow-lg);
}

.hero-badge-icon {
  width: 48px;
  height: 48px;
  background: var(--cyan-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--dark-slate);
}

/* Wave Divider */
.wave-divider {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  overflow: hidden;
  line-height: 0;
  z-index: 3;
}

.wave-divider svg {
  position: relative;
  display: block;
  width: calc(100% + 1.3px);
  height: 70px;
}

.wave-divider .shape-fill {
  fill: var(--ice-bg);
}

/* ==========================================================================
   CARDS & GRIDS
   ========================================================================== */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

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

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 48px;
  align-items: center;
}

/* Feature Card */
.feature-card {
  background: #FFFFFF;
  padding: 40px 32px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-blue), var(--cyan-accent));
  opacity: 0;
  transition: var(--transition-fast);
}

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

.feature-card:hover::before {
  opacity: 1;
}

.feature-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(0, 102, 255, 0.1) 0%, rgba(0, 229, 255, 0.15) 100%);
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin-bottom: 24px;
}

.feature-card h3 {
  font-size: 1.35rem;
  margin-bottom: 12px;
}

.feature-card p {
  color: var(--text-muted);
  font-size: 0.975rem;
}

/* Product Card - Isolated Transparent Bottle Styling */
.product-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  text-align: center;
  position: relative;
}

.product-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
  border-color: var(--cyan-accent);
}

.product-img-wrapper {
  height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  position: relative;
  background: radial-gradient(circle at center, rgba(0, 229, 255, 0.08) 0%, rgba(255, 255, 255, 0) 70%);
  border-radius: var(--radius-md);
  padding: 16px;
}

.product-img-wrapper img {
  max-height: 100%;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 15px 25px rgba(0, 102, 255, 0.2));
  transition: var(--transition-smooth);
}

.product-card:hover .product-img-wrapper img {
  transform: scale(1.1) translateY(-6px);
  filter: drop-shadow(0 20px 35px rgba(0, 229, 255, 0.4));
}

.product-tag {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--cyan-accent);
  color: var(--dark-slate);
  font-weight: 700;
  font-size: 0.75rem;
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

.product-card h3 {
  font-size: 1.5rem;
  margin-bottom: 8px;
}

.product-size {
  color: var(--primary-blue);
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 12px;
}

.product-card p {
  color: var(--text-muted);
  font-size: 0.925rem;
  margin-bottom: 20px;
  flex-grow: 1;
}

.product-price {
  font-family: 'Outfit', sans-serif;
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--dark-slate);
  margin-bottom: 24px;
}

.product-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* ==========================================================================
   ORDER MODAL STYLING (WEB3FORMS ACCESS KEY: d0295cb3-97be-4443-ac87-72bf19b38165)
   ========================================================================== */
.order-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-fast);
}

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

.order-modal-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  max-width: 580px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 25px 60px rgba(0, 51, 153, 0.35);
  border: 1px solid var(--border-light);
  position: relative;
  padding: 36px;
  transform: translateY(20px);
  transition: var(--transition-smooth);
}

.order-modal-overlay.active .order-modal-card {
  transform: translateY(0);
}

.order-modal-close {
  position: absolute;
  top: 20px;
  right: 24px;
  font-size: 2rem;
  color: var(--text-muted);
  cursor: pointer;
  line-height: 1;
  transition: var(--transition-fast);
}

.order-modal-close:hover {
  color: var(--dark-slate);
  transform: scale(1.15);
}

.order-modal-header {
  text-align: center;
  margin-bottom: 24px;
}

.order-modal-header h3 {
  font-size: 2rem;
  color: var(--primary-deep);
  margin-bottom: 6px;
}

.order-modal-header p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* ==========================================================================
   PURIFICATION PROCESS TIMELINE
   ========================================================================== */
.timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 4px;
  background: linear-gradient(180deg, var(--primary-blue) 0%, var(--cyan-accent) 100%);
  transform: translateX(-50%);
  border-radius: 2px;
}

.timeline-step {
  position: relative;
  margin-bottom: 50px;
  width: 50%;
  padding: 0 40px;
}

.timeline-step:nth-child(odd) {
  left: 0;
  text-align: right;
}

.timeline-step:nth-child(even) {
  left: 50%;
  text-align: left;
}

.timeline-node {
  position: absolute;
  top: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--primary-blue);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
  box-shadow: 0 0 0 6px rgba(0, 102, 255, 0.2);
  z-index: 2;
}

.timeline-step:nth-child(odd) .timeline-node {
  right: -22px;
}

.timeline-step:nth-child(even) .timeline-node {
  left: -22px;
}

.timeline-content {
  background: #FFFFFF;
  padding: 28px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
}

.timeline-content h3 {
  font-size: 1.25rem;
  margin-bottom: 8px;
  color: var(--primary-deep);
}

.timeline-content p {
  color: var(--text-muted);
  font-size: 0.925rem;
}

/* ==========================================================================
   GALLERY & LIGHTBOX
   ========================================================================== */
.gallery-filter {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 10px 24px;
  border-radius: var(--radius-full);
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  color: var(--text-main);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
}

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

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 280px;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
}

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

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(0, 51, 153, 0) 0%, rgba(15, 23, 42, 0.8) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  color: #FFFFFF;
  opacity: 0;
  transition: var(--transition-fast);
}

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

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

/* Lightbox Modal */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(15, 23, 42, 0.92);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-fast);
}

.lightbox.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-content {
  position: relative;
  max-width: 90%;
  max-height: 85%;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 85vh;
  border-radius: var(--radius-sm);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 30px;
  color: #FFFFFF;
  font-size: 2.5rem;
  cursor: pointer;
  z-index: 2001;
}

/* ==========================================================================
   STATS & TESTIMONIALS
   ========================================================================== */
.stats-section {
  background: linear-gradient(135deg, var(--primary-deep) 0%, var(--dark-slate) 100%);
  color: #FFFFFF;
  padding: 70px 0;
}

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

.stat-number {
  font-family: 'Outfit', sans-serif;
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--cyan-accent);
  margin-bottom: 8px;
}

.stat-label {
  font-size: 1.1rem;
  color: #CBD5E1;
}

/* Reviews */
.review-card {
  background: #FFFFFF;
  padding: 32px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.review-stars {
  color: #F59E0B;
  font-size: 1.2rem;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: auto;
}

.review-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--primary-blue);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

/* FAQ Accordion */
.accordion {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.accordion-item {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  overflow: hidden;
}

.accordion-header {
  padding: 24px;
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--dark-slate);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.accordion-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(0, 102, 255, 0.1);
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.accordion-item.active .accordion-icon {
  transform: rotate(180deg);
  background: var(--primary-blue);
  color: #FFFFFF;
}

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0, 1, 0, 1);
  padding: 0 24px;
}

.accordion-item.active .accordion-body {
  max-height: 300px;
  padding: 0 24px 24px 24px;
  transition: max-height 0.35s ease-in-out;
}

/* ==========================================================================
   CONTACT FORM
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
}

.contact-info-box {
  background: linear-gradient(135deg, var(--primary-deep) 0%, var(--dark-slate) 100%);
  color: #FFFFFF;
  padding: 48px;
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
}

.info-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(0, 229, 255, 0.2);
  color: var(--cyan-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.form-card {
  background: #FFFFFF;
  padding: 48px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
}

.form-group {
  margin-bottom: 24px;
}

.form-label {
  display: block;
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 8px;
  color: var(--dark-slate);
}

.form-control {
  width: 100%;
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  font-family: inherit;
  font-size: 1rem;
  transition: var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 4px rgba(0, 102, 255, 0.15);
}

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

/* Alerts */
.form-status {
  padding: 16px;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  font-weight: 600;
  display: none;
}

.form-status.success {
  background: #DEF7EC;
  color: #03543F;
  border: 1px solid #84E1BC;
  display: block;
}

.form-status.error {
  background: #FDE8E8;
  color: #9B1C1C;
  border: 1px solid #F8B4B4;
  display: block;
}

/* ==========================================================================
   FLOATING ACTION BUTTONS & FOOTER
   ========================================================================== */
.floating-btn {
  position: fixed;
  bottom: 30px;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.25);
  z-index: 990;
  transition: var(--transition-smooth);
}

.floating-btn svg {
  width: 32px;
  height: 32px;
  fill: #FFFFFF;
}

.floating-whatsapp {
  right: 30px;
  background: #25D366;
  animation: pulseGreen 2s infinite;
}

.floating-call {
  left: 30px;
  background: linear-gradient(135deg, #0052D4 0%, #0066FF 100%);
  animation: pulseBlue 2s infinite;
}

.floating-btn:hover {
  transform: scale(1.12);
}

.back-to-top {
  position: fixed;
  bottom: 105px;
  right: 36px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--dark-slate);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-fast);
  z-index: 989;
  border: none;
  box-shadow: var(--shadow-md);
}

.back-to-top.active {
  opacity: 1;
  visibility: visible;
}

/* Footer */
.footer {
  background: var(--dark-slate);
  color: #CBD5E1;
  padding: 80px 0 30px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-brand p {
  margin-top: 16px;
  font-size: 0.95rem;
  line-height: 1.7;
}

.footer-title {
  color: #FFFFFF;
  font-size: 1.2rem;
  margin-bottom: 24px;
}

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

.footer-links a:hover {
  color: var(--cyan-accent);
  padding-left: 6px;
}

.social-links {
  display: flex;
  gap: 16px;
  margin-top: 20px;
}

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

.social-icon:hover {
  background: var(--primary-blue);
  transform: translateY(-3px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
}

/* Keyframes */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}

@keyframes pulseGreen {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6); }
  70% { box-shadow: 0 0 0 18px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

@keyframes pulseBlue {
  0% { box-shadow: 0 0 0 0 rgba(0, 102, 255, 0.6); }
  70% { box-shadow: 0 0 0 18px rgba(0, 102, 255, 0); }
  100% { box-shadow: 0 0 0 0 rgba(0, 102, 255, 0); }
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-btns {
    justify-content: center;
  }
  .grid-4, .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta {
    display: none;
  }
  .hamburger {
    display: flex;
  }
  .hero-content h1 {
    font-size: 2.75rem;
  }
  .grid-4, .grid-3, .grid-2 {
    grid-template-columns: 1fr;
  }
  .timeline::before {
    left: 20px;
  }
  .timeline-step {
    width: 100%;
    padding-left: 60px;
    padding-right: 0;
    text-align: left !important;
  }
  .timeline-step:nth-child(even) {
    left: 0;
  }
  .timeline-step:nth-child(odd) .timeline-node,
  .timeline-step:nth-child(even) .timeline-node {
    left: 0;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
}