/* ============================================================
   STYLE.CSS — Component Styles for RB Service Center Gonda
   Imports: variables.css, utilities.css, grid.css
   ============================================================ */
@import url('variables.css');
@import url('utilities.css');
@import url('grid.css');

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Poppins:wght@600;700;800&display=swap');

/* ── Reset ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: var(--font-base); scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background: var(--color-background);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; transition: color var(--transition-fast); }
a:hover { color: var(--color-primary-dark); }
ul, ol { list-style: none; padding: 0; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* ── Headings ────────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--color-text);
}
h1 { font-size: var(--text-3xl); margin-bottom: var(--spacing-lg); }
h2 { font-size: var(--text-2xl); margin-bottom: var(--spacing-md); }
h3 { font-size: var(--text-xl);  margin-bottom: var(--spacing-sm); }
h4 { font-size: var(--text-lg);  margin-bottom: var(--spacing-sm); }
p  { margin-bottom: var(--spacing-md); }

@media (min-width: 768px) {
  h1 { font-size: var(--text-4xl); }
  h2 { font-size: var(--text-3xl); }
}

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: 0.75rem 1.5rem;
  font-size: var(--text-base);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  cursor: pointer;
  text-decoration: none;
  line-height: 1.4;
  border: 2px solid transparent;
}
.btn:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}
.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}
.btn-primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn-accent {
  background: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
}
.btn-accent:hover {
  background: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(242,153,74,0.35);
}
.btn-secondary {
  background: var(--color-secondary);
  color: var(--color-white);
  border-color: var(--color-secondary);
}
.btn-secondary:hover {
  background: var(--color-secondary-dark);
  border-color: var(--color-secondary-dark);
  color: var(--color-white);
}
.btn-ghost {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-ghost:hover {
  background: var(--color-primary);
  color: var(--color-white);
}
.btn-lg {
  padding: 1rem 2rem;
  font-size: var(--text-md);
}
.btn-sm {
  padding: 0.5rem 1rem;
  font-size: var(--text-sm);
}
.btn-block { width: 100%; }

/* ── Section Header ──────────────────────────────────────── */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--spacing-2xl);
}
.section-tag {
  display: inline-block;
  color: var(--color-primary);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-bold);
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
  margin-bottom: var(--spacing-sm);
}
.section-header h2 { color: var(--color-text); }
.section-header p  { color: var(--color-muted); font-size: var(--text-md); }

/* ============================================================
   HEADER / NAVIGATION
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  transition: all var(--transition-normal);
}
.site-header.scrolled {
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(18px) saturate(180%);
  -webkit-backdrop-filter: blur(18px) saturate(180%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.35);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md) 0;
}
.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  text-decoration: none;
}
.logo img {
  height: 40px;
  width: auto;
}
.logo span { color: var(--color-primary); }

/* Nav Links */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 1rem;
}
@media (min-width: 1200px) {
  .nav-menu {
    gap: 1.5rem;
  }
}
.nav-menu a {
  color: var(--color-text);
  font-weight: var(--font-weight-medium);
  font-size: 0.9rem;
  position: relative;
  padding: var(--spacing-xs) 0;
  transition: color var(--transition-fast);
}
.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width var(--transition-normal);
}
.nav-menu a:hover,
.nav-menu a.active {
  color: var(--color-primary);
}
.nav-menu a:hover::after,
.nav-menu a.active::after {
  width: 100%;
}
.nav-cta {
  margin-left: var(--spacing-md);
}
.nav-cta .btn {
  padding: 0.55rem 1.25rem;
  font-size: var(--text-sm);
  border-radius: var(--radius-full);
  line-height: 1.2;
}

/* Hamburger */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  cursor: pointer;
  z-index: calc(var(--z-sticky) + 10);
}
.menu-toggle .bar {
  display: block;
  width: 100%;
  height: 3px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition-normal);
}
.menu-toggle.active .bar:nth-child(1) { transform: translateY(8px) rotate(45deg); background: #fff; }
.menu-toggle.active .bar:nth-child(2) { opacity: 0; }
.menu-toggle.active .bar:nth-child(3) { transform: translateY(-8px) rotate(-45deg); background: #fff; }

@media (max-width: 767px) {
  .menu-toggle { display: flex; }
  .nav-menu {
    position: fixed;
    inset: 0;
    width: 100%;
    max-width: none;
    height: 100vh;
    height: 100dvh;
    background: rgba(5, 7, 15, 0.92);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
    gap: var(--spacing-xl);
    border-left: none;
    box-shadow: none;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s ease;
    z-index: var(--z-sticky);
  }
  .nav-menu.active {
    opacity: 1;
    pointer-events: auto;
  }
  .nav-menu a {
    font-size: var(--text-xl);
    color: rgba(255,255,255,0.85);
    font-weight: var(--font-weight-semibold);
    padding: 0.6rem 0;
    letter-spacing: 0.02em;
    transition: color var(--transition-fast);
  }
  .nav-menu a:hover,
  .nav-menu a.active {
    color: #fff;
  }
  .nav-menu a::after { display: none; }
  .nav-cta { margin-left: 0; margin-top: var(--spacing-lg); width: auto; }
  .nav-cta .btn {
    padding: 0.85rem 2.5rem;
    font-size: var(--text-base);
    border-radius: var(--radius-full);
  }
  .nav-overlay {
    display: none;
  }
  .nav-overlay.active { display: none; }

  /* Push body content up to avoid bottom bar overlap */
  body { padding-bottom: 72px; }
}

/* ============================================================
   MOBILE BOTTOM CTA BAR (smilefotilo-style)
   ============================================================ */
.mobile-bottom-bar {
  display: none;
}
@media (max-width: 767px) {
  .mobile-bottom-bar {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: var(--z-floating);
    padding: 0.65rem 0.75rem;
    gap: 0.5rem;
    background: rgba(5, 7, 15, 0.88);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-top: 1px solid rgba(255,255,255,0.08);
    box-shadow: 0 -4px 30px rgba(0, 0, 0, 0.25);
  }
  .mobile-bottom-bar a {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.85rem 1rem;
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: var(--font-weight-bold);
    text-decoration: none;
    transition: all var(--transition-fast);
    letter-spacing: 0.02em;
  }
  .mobile-bottom-bar .mb-call {
    background: var(--color-primary);
    color: #fff;
    border: 1px solid rgba(255,255,255,0.15);
  }
  .mobile-bottom-bar .mb-call:hover {
    background: var(--color-primary-dark);
  }
  .mobile-bottom-bar .mb-whatsapp {
    background: #25d366;
    color: #fff;
    border: 1px solid rgba(255,255,255,0.15);
  }
  .mobile-bottom-bar .mb-whatsapp:hover {
    background: #1ebe5d;
  }
  .mobile-bottom-bar svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
  }
  /* Hide the right-side floating buttons on mobile since we have the bottom bar */
  .floating-actions {
    display: none;
  }
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  padding: var(--spacing-3xl) 0 var(--spacing-4xl);
  background: linear-gradient(135deg, #f0f7fc 0%, #e8f5f0 50%, #fef5ec 100%);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -120px;
  right: -120px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(10,101,149,0.06) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.hero-inner {
  display: flex;
  align-items: center;
  gap: var(--spacing-2xl);
}
.hero-content { flex: 1; }
.hero-visual {
  flex: 0.8;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  align-items: flex-end;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-xs) var(--spacing-md);
  background: rgba(10,101,149,0.08);
  border: 1px solid rgba(10,101,149,0.15);
  border-radius: var(--radius-full);
  color: var(--color-primary);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
  margin-bottom: var(--spacing-md);
}
.hero h1 {
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--color-text);
  line-height: 1.15;
}
.hero h1 .highlight {
  color: var(--color-primary);
}
.hero .lead {
  font-size: var(--text-md);
  color: var(--color-muted);
  line-height: var(--line-height-relaxed);
  max-width: 560px;
  margin-bottom: var(--spacing-xl);
}
.hero-actions {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

/* Floating stat cards in hero */
.hero-card {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
  min-width: 260px;
  animation: float 6s ease-in-out infinite;
}
.hero-card:nth-child(2) { animation-delay: -3s; }
.hero-card-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10,101,149,0.06);
  border: 1px solid rgba(10,101,149,0.12);
  border-radius: var(--radius-md);
  font-size: 1.6rem;
  flex-shrink: 0;
}
.hero-card h4 { font-size: var(--text-base); margin-bottom: 2px; }
.hero-card p { font-size: var(--text-sm); color: var(--color-muted); margin: 0; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@media (min-width: 768px) {
  .hero { padding: var(--spacing-4xl) 0; }
  .hero h1 { font-size: var(--text-4xl); }
}
@media (max-width: 767px) {
  .hero-inner { flex-direction: column; text-align: center; }
  .hero .lead { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-visual { align-items: center; }
}

/* ============================================================
   STATS BAR
   ============================================================ */
.stats-bar {
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
  padding: var(--spacing-xl) var(--spacing-lg);
  margin-top: calc(var(--spacing-2xl) * -1);
  position: relative;
  z-index: 10;
}
.stats-bar-inner {
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
}
.stat-item { text-align: center; }
.stat-number {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
}
.stat-label {
  font-size: var(--text-sm);
  color: var(--color-muted);
  margin-top: var(--spacing-xs);
}
.stat-divider {
  width: 1px;
  height: 48px;
  background: var(--color-border);
}
@media (max-width: 576px) {
  .stats-bar-inner { flex-direction: column; }
  .stat-divider { width: 60px; height: 1px; }
}

/* ============================================================
   SERVICE CARDS
   ============================================================ */
.service-card {
  background: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(12px) saturate(160%);
  -webkit-backdrop-filter: blur(12px) saturate(160%);
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(10, 101, 149, 0.15);
  border-color: rgba(10, 101, 149, 0.35);
  background: rgba(255, 255, 255, 0.75);
}
.service-card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  background: var(--color-surface);
}
.service-card-body {
  padding: var(--spacing-lg);
}
.service-card-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10,101,149,0.06);
  border-radius: var(--radius-md);
  font-size: 1.5rem;
  margin-bottom: var(--spacing-md);
  transition: all var(--transition-normal);
}
.service-card-icon img.icon-3d {
  width: 140%;
  height: 140%;
  object-fit: contain;
  mix-blend-mode: multiply; /* Blends white background of image into the container */
  transition: transform var(--transition-normal);
}
.service-card:hover .service-card-icon {
  background: var(--color-primary);
  color: var(--color-white);
  transform: scale(1.1);
}
.service-card h3 { font-size: var(--text-lg); }
.service-card p { color: var(--color-muted); font-size: var(--text-sm); }
.service-card .btn-text {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
  font-size: var(--text-sm);
  margin-top: var(--spacing-md);
}
.service-card .btn-text:hover { color: var(--color-accent); }
.service-card .btn-text .arrow { transition: transform var(--transition-fast); }
.service-card:hover .btn-text .arrow { transform: translateX(4px); }

/* ============================================================
   BRAND GRID
   ============================================================ */
.brand-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-lg);
  background: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(10px) saturate(150%);
  -webkit-backdrop-filter: blur(10px) saturate(150%);
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: var(--radius-md);
  text-align: center;
  transition: all var(--transition-normal);
  text-decoration: none;
  color: var(--color-text);
}
.brand-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  color: var(--color-primary);
}
.brand-card-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-surface);
  border-radius: var(--radius-full);
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  transition: all var(--transition-normal);
}
.brand-card:hover .brand-card-icon {
  background: var(--color-primary);
  color: var(--color-white);
}
.brand-card h4 {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
  margin-bottom: 0;
}

/* ============================================================
   ABOUT SECTION
   ============================================================ */
.about-content {
  display: flex;
  align-items: center;
  gap: var(--spacing-2xl);
}
.about-text { flex: 1.2; }
.about-image { flex: 1; }
.about-image-box {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
}
.about-image-box img { width: 100%; height: auto; }
.about-badge {
  position: absolute;
  bottom: var(--spacing-lg);
  left: var(--spacing-lg);
  background: rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: var(--radius-md);
  padding: var(--spacing-md) var(--spacing-lg);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}
.about-badge-number {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
}
.about-badge-text {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  line-height: 1.3;
}
.about-features { margin-top: var(--spacing-xl); }
.about-feature {
  display: flex;
  gap: var(--spacing-md);
  align-items: flex-start;
  margin-bottom: var(--spacing-lg);
}
.about-feature-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10,101,149,0.06);
  border-radius: var(--radius-md);
  font-size: 1.4rem;
  flex-shrink: 0;
}
.about-feature h4 { font-size: var(--text-base); margin-bottom: 4px; }
.about-feature p  { font-size: var(--text-sm); color: var(--color-muted); margin: 0; }

@media (max-width: 767px) {
  .about-content { flex-direction: column; }
}

/* ============================================================
   REVIEWS / TESTIMONIALS
   ============================================================ */
.review-card {
  background: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(12px) saturate(160%);
  -webkit-backdrop-filter: blur(12px) saturate(160%);
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  transition: all var(--transition-normal);
}
.review-card:hover {
  border-color: rgba(10, 101, 149, 0.3);
  box-shadow: 0 8px 32px rgba(10, 101, 149, 0.12);
  background: rgba(255, 255, 255, 0.75);
}
.review-stars {
  color: #f59e0b;
  font-size: var(--text-lg);
  letter-spacing: 2px;
}
.review-text {
  color: var(--color-text);
  font-size: var(--text-base);
  font-style: italic;
  line-height: var(--line-height-relaxed);
  flex-grow: 1;
}
.review-author {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}
.review-avatar {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-bold);
  font-family: var(--font-heading);
  font-size: var(--text-sm);
}
.review-author h4 { font-size: var(--text-base); margin-bottom: 2px; }
.review-author p  { font-size: var(--text-sm); color: var(--color-muted); margin: 0; }

/* ============================================================
   CONTACT SECTION
   ============================================================ */
.contact-layout {
  display: flex;
  gap: var(--spacing-2xl);
  align-items: flex-start;
}
.contact-info { flex: 1; }
.contact-form-wrap { flex: 1.2; }
.contact-detail {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}
.contact-detail-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10,101,149,0.06);
  border-radius: var(--radius-md);
  font-size: 1.4rem;
  flex-shrink: 0;
}
.contact-detail h4 { font-size: var(--text-base); margin-bottom: 4px; }
.contact-detail p,
.contact-detail a { font-size: var(--text-sm); color: var(--color-muted); margin: 0; }
.contact-detail a:hover { color: var(--color-primary); }

/* Form */
.form-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
}
.form-card h3 {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}
.form-group { margin-bottom: var(--spacing-md); }
.form-row { display: flex; gap: var(--spacing-md); }
.form-row .form-group { flex: 1; }
.form-group label {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-muted);
  margin-bottom: var(--spacing-xs);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(10,101,149,0.12);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2'%3e%3cpolyline points='6 9 12 15 18 9'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1em;
  padding-right: 2.5rem;
}
@media (max-width: 576px) {
  .form-row { flex-direction: column; gap: 0; }
  .contact-layout { flex-direction: column; }
}

/* ============================================================
   CTA BANNER
   ============================================================ */
.cta-banner {
  background: linear-gradient(135deg, rgba(10, 101, 149, 0.92), rgba(6, 70, 104, 0.95));
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: var(--color-white);
  padding: var(--spacing-2xl) 0;
  text-align: center;
}
.cta-banner h2 { color: var(--color-white); }
.cta-banner p  { color: rgba(255,255,255,0.85); font-size: var(--text-md); max-width: 600px; margin: 0 auto var(--spacing-lg); }
.cta-banner .btn-accent:hover { background: #fff; color: var(--color-accent); border-color: #fff; }

/* ============================================================
   INNER PAGE HERO
   ============================================================ */
.page-hero {
  padding: var(--spacing-3xl) 0 var(--spacing-2xl);
  background: linear-gradient(135deg, #f0f7fc 0%, #e8f5f0 100%);
  text-align: center;
}
.page-hero .hero-badge { margin-bottom: var(--spacing-md); }
.page-hero h1 { max-width: 800px; margin-left: auto; margin-right: auto; }
.page-hero p {
  color: var(--color-muted);
  font-size: var(--text-md);
  max-width: 600px;
  margin: 0 auto var(--spacing-lg);
}
.page-hero-actions {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================================
   CONTENT SECTION (inner pages)
   ============================================================ */
.content-section {
  max-width: 820px;
  margin: 0 auto;
}
.content-section h2 {
  margin-top: var(--spacing-2xl);
  padding-bottom: var(--spacing-sm);
  border-bottom: 2px solid rgba(10,101,149,0.1);
}
.content-section p { color: var(--color-muted); line-height: var(--line-height-relaxed); }
.content-section ul {
  padding-left: var(--spacing-lg);
  list-style: disc;
  color: var(--color-muted);
  margin-bottom: var(--spacing-md);
}
.content-section ul li { margin-bottom: var(--spacing-sm); line-height: var(--line-height-relaxed); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: #1a2332;
  color: rgba(255,255,255,0.75);
  padding: var(--spacing-3xl) 0 var(--spacing-lg);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}
.footer-brand .logo { color: var(--color-white); margin-bottom: var(--spacing-md); }
.footer-brand .logo span { color: var(--color-secondary); }
.footer-brand p { font-size: var(--text-sm); line-height: var(--line-height-relaxed); max-width: 300px; }

.site-footer h4 {
  color: var(--color-white);
  font-size: var(--text-base);
  margin-bottom: var(--spacing-lg);
  position: relative;
  padding-bottom: var(--spacing-sm);
}
.site-footer h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--color-secondary);
  border-radius: 2px;
}
.site-footer ul { list-style: none; }
.site-footer ul li { margin-bottom: var(--spacing-sm); }
.site-footer ul a {
  color: rgba(255,255,255,0.65);
  font-size: var(--text-sm);
  transition: color var(--transition-fast);
}
.site-footer ul a:hover { color: var(--color-white); padding-left: 4px; }
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
  font-size: var(--text-sm);
}
.footer-contact-item a {
  color: rgba(255,255,255,0.65);
  transition: color var(--transition-fast);
}
.footer-contact-item a:hover { color: var(--color-white); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: var(--spacing-lg);
  text-align: center;
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.45);
}
@media (max-width: 767px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--spacing-xl); }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   FLOATING ACTION BUTTONS
   ============================================================ */
.floating-actions {
  position: fixed;
  bottom: var(--spacing-lg);
  right: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  z-index: var(--z-floating);
}
.fab {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--color-white);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.18);
  transition: all var(--transition-normal);
  text-decoration: none;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.fab:hover {
  transform: scale(1.1);
  color: var(--color-white);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
}
.fab-phone   { background: rgba(10, 101, 149, 0.85); border: 1px solid rgba(255,255,255,0.2); }
.fab-whatsapp{ background: rgba(37, 211, 102, 0.85); border: 1px solid rgba(255,255,255,0.2); }

/* ============================================================
   SCROLL ANIMATIONS
   ============================================================ */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   DROPDOWN NAVIGATION
   ============================================================ */
.dropdown {
  position: relative;
}
.dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 4px;
}
.dropdown-toggle .arrow {
  font-size: 0.6rem;
  transition: transform var(--transition-fast);
}
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.45);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  border-radius: var(--radius-md);
  padding: 0.75rem 0;
  min-width: 220px;
  display: flex;
  flex-direction: column;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  z-index: var(--z-sticky);
}
.dropdown-menu li {
  width: 100%;
}
.dropdown-menu a {
  display: block;
  padding: 0.6rem 1.5rem !important;
  font-size: var(--text-sm) !important;
  font-weight: var(--font-weight-medium) !important;
  color: var(--color-text) !important;
  text-align: left;
  transition: all var(--transition-fast);
  position: relative;
}
.dropdown-menu a::after {
  display: none !important;
}
.dropdown-menu a:hover {
  background: var(--color-primary);
  color: var(--color-white) !important;
}
.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.dropdown:hover .dropdown-toggle .arrow {
  transform: rotate(180deg);
}

/* Mobile responsive dropdown menu styling */
@media (max-width: 767px) {
  .dropdown {
    width: 100%;
    text-align: center;
  }
  .dropdown-toggle {
    justify-content: center;
  }
  .dropdown-menu {
    position: static;
    transform: none !important;
    background: rgba(255, 255, 255, 0.05) !important;
    border: none;
    box-shadow: none;
    border-radius: var(--radius-md);
    padding: 0;
    margin-top: 0.5rem;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
    min-width: unset;
    transition: all 0.35s ease;
  }
  .dropdown.open .dropdown-menu {
    max-height: 500px;
    opacity: 1;
    visibility: visible;
    padding: 0.75rem 0.5rem;
  }
  .dropdown-menu a {
    padding: 0.4rem 0.8rem !important;
    font-size: var(--text-sm) !important;
    color: rgba(255,255,255,0.75) !important;
    background: rgba(255,255,255,0.06) !important;
    border-radius: var(--radius-full) !important;
    display: inline-block !important;
  }
  .dropdown-menu a:hover {
    background: var(--color-accent) !important;
    color: #fff !important;
  }
}