/* ================================================
   Berrak Temizlik Ankara - Custom Styles
   ================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Poppins:wght@400;600;700;800&display=swap');

/* ---- CSS Variables ---- */
:root {
  --primary: #0EA5E9;
  --primary-dark: #0284C7;
  --primary-deeper: #0369A1;
  --secondary: #06B6D4;
  --accent: #0C4A6E;
  --success: #10B981;
  --white: #FFFFFF;
  --light-bg: #F0F9FF;
  --light-card: #FFFFFF;
  --light-border: #E0F2FE;
  --light-text: #1E293B;
  --light-text-muted: #64748B;

  --shadow-sm: 0 2px 8px rgba(14, 165, 233, 0.1);
  --shadow-md: 0 4px 20px rgba(14, 165, 233, 0.15);
  --shadow-lg: 0 10px 40px rgba(14, 165, 233, 0.2);
  --shadow-xl: 0 20px 60px rgba(14, 165, 233, 0.25);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
}

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

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

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--light-bg);
  color: var(--light-text);
  line-height: 1.6;
  transition: background-color 0.3s ease, color 0.2s ease;
  -webkit-font-smoothing: antialiased;
}

/* Transitions for all theme-switching elements */
header, section, footer, .card, .btn, nav, a, input, textarea, select {
  transition: background-color 0.3s ease, border-color 0.3s ease, color 0.2s ease, box-shadow 0.3s ease;
}

/* ---- Scrollbar ---- */
::-webkit-scrollbar { width: 7px; }
::-webkit-scrollbar-track { background: #f1f5f9; }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary-dark); }

/* ---- Typography ---- */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', sans-serif;
  line-height: 1.2;
  font-weight: 700;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; display: block; }

/* ---- Animations ---- */
@keyframes gradientShift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  33% { transform: translateY(-12px) rotate(1deg); }
  66% { transform: translateY(-6px) rotate(-1deg); }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-30px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(30px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.8); }
  to   { opacity: 1; transform: scale(1); }
}

@keyframes pulse-glow {
  0%   { box-shadow: 0 0 0 0 rgba(14, 165, 233, 0.6); }
  70%  { box-shadow: 0 0 0 12px rgba(14, 165, 233, 0); }
  100% { box-shadow: 0 0 0 0 rgba(14, 165, 233, 0); }
}

@keyframes pulse-glow-green {
  0%   { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
  70%  { box-shadow: 0 0 0 12px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

@keyframes spin-slow {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

@keyframes blob {
  0%, 100% { border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%; }
  50%       { border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%; }
}

/* ---- Animate classes ---- */
.anim-fade-up    { animation: fadeInUp 0.7s ease both; }
.anim-fade-left  { animation: fadeInLeft 0.7s ease both; }
.anim-fade-right { animation: fadeInRight 0.7s ease both; }
.anim-scale      { animation: scaleIn 0.6s ease both; }
.anim-float      { animation: float 5s ease-in-out infinite; }

.delay-100 { animation-delay: 0.1s; }
.delay-200 { animation-delay: 0.2s; }
.delay-300 { animation-delay: 0.3s; }
.delay-400 { animation-delay: 0.4s; }
.delay-500 { animation-delay: 0.5s; }
.delay-600 { animation-delay: 0.6s; }

/* Hidden until scroll trigger */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-left.revealed, .reveal-right.revealed {
  opacity: 1;
  transform: translateX(0);
}

/* ---- Hero Section ---- */
.hero-gradient {
  background:
    radial-gradient(ellipse 80% 60% at 75% 15%, rgba(56,189,248,0.40) 0%, transparent 65%),
    radial-gradient(ellipse 60% 50% at 5%  90%, rgba(6,182,212,0.28)  0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 55% 70%, rgba(99,102,241,0.20) 0%, transparent 55%),
    linear-gradient(160deg, #0c2d56 0%, #1059a0 50%, #0a2847 100%);
  position: relative;
  overflow: hidden;
}

.hero-gradient::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 40% 35% at 50% 50%, rgba(14,165,233,0.06) 0%, transparent 70%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60'%3E%3Ccircle cx='1' cy='1' r='1' fill='rgba(255,255,255,0.025)'/%3E%3C/svg%3E") repeat;
  pointer-events: none;
}

.hero-blob {
  position: absolute;
  border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
  animation: blob 8s ease-in-out infinite;
  pointer-events: none;
  opacity: 0.22;
}

/* Hero text */
.hero-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  color: white;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255,255,255,0.85);
  max-width: 560px;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  border: none;
  transition: all 0.25s ease;
  white-space: nowrap;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  box-shadow: 0 4px 15px rgba(14, 165, 233, 0.4);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(14, 165, 233, 0.5);
  background: linear-gradient(135deg, var(--primary-dark), var(--primary-deeper));
}

.btn-white {
  background: white;
  color: var(--primary-dark);
  box-shadow: 0 4px 15px rgba(0,0,0,0.15);
}
.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.2);
  background: #f0f9ff;
}

.btn-outline-white {
  background: transparent;
  color: white;
  border: 2px solid rgba(255,255,255,0.6);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,0.15);
  border-color: white;
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: white;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
}
.btn-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.5);
}

.btn-sm {
  padding: 9px 20px;
  font-size: 13px;
}

.btn-lg {
  padding: 16px 36px;
  font-size: 17px;
}

.btn-pulse {
  animation: pulse-glow 2.5s cubic-bezier(0.455, 0.03, 0.515, 0.955) infinite;
}

/* ---- Header / Nav ---- */
#header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: all 0.3s ease;
  padding: 14px 0;
}

#header.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
  padding: 10px 0;
}

#header.hero-nav {
  background: linear-gradient(to bottom, rgba(0,15,40,0.45) 0%, transparent 100%);
}

.nav-link {
  font-size: 14px;
  font-weight: 500;
  color: rgba(255,255,255,0.9);
  padding: 6px 12px;
  border-radius: 8px;
  transition: all 0.2s ease;
  position: relative;
}

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

.nav-link:hover, .nav-link.active {
  color: var(--primary);
  background: rgba(14, 165, 233, 0.1);
}

/* Dropdown */
.nav-dropdown-wrap {
  position: relative;
}

.nav-dropdown {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  min-width: 260px;
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 40px rgba(0,0,0,0.15);
  border: 1px solid var(--light-border);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
}

.nav-dropdown::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 12px;
  height: 12px;
  background: white;
  border-top: 1px solid var(--light-border);
  border-left: 1px solid var(--light-border);
  transform: translateX(-50%) rotate(45deg);
}
.nav-dropdown-wrap:hover .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
  pointer-events: all;
}

.nav-dropdown a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--light-text);
  transition: all 0.15s ease;
}

.nav-dropdown a:hover {
  background: #f0f9ff;
  color: var(--primary);
}

.nav-dropdown .dropdown-icon {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, #e0f2fe, #cffafe);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-dark);
  font-size: 13px;
  flex-shrink: 0;
}

/* Mobile menu */
#mobileMenu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: white;
  z-index: 999;
  overflow-y: auto;
  transform: translateX(-100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

#mobileMenu.open {
  display: block;
  transform: translateX(0);
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 500;
  color: var(--light-text);
  transition: all 0.2s ease;
}

.mobile-nav-link:hover {
  background: #f0f9ff;
  color: var(--primary);
}

/* ---- Sticky Floating Buttons ---- */
#stickyButtons {
  position: fixed;
  bottom: 24px;
  right: 20px;
  z-index: 998;
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-end;
  width: 220px;
}

.sticky-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 18px 10px 10px;
  border-radius: 18px;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  color: white;
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.25s ease;
  position: relative;
  overflow: hidden;
  width: 100%;
}

/* shimmer kayması */
.sticky-btn::after {
  content: '';
  position: absolute;
  top: 0; left: -75%;
  width: 50%;
  height: 100%;
  background: linear-gradient(120deg, transparent 0%, rgba(255,255,255,0.18) 50%, transparent 100%);
  transform: skewX(-20deg);
  animation: btnShimmer 3s ease-in-out infinite;
}

@keyframes btnShimmer {
  0%   { left: -75%; }
  60%  { left: 125%; }
  100% { left: 125%; }
}

.sticky-btn:hover {
  transform: translateX(-6px) scale(1.04);
}

/* İkon yuvarlak arka plan */
.sticky-icon-wrap {
  width: 46px;
  height: 46px;
  border-radius: 13px;
  background: rgba(255,255,255,0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
  transition: transform 0.2s ease;
}
.sticky-btn:hover .sticky-icon-wrap {
  transform: rotate(-8deg) scale(1.1);
}

/* Metin bloğu */
.sticky-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
  white-space: nowrap;
}
.sticky-top {
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.82;
  line-height: 1;
}
.sticky-num {
  font-size: 14.5px;
  font-weight: 800;
  letter-spacing: 0.01em;
  line-height: 1.2;
}

/* TELEFON */
.sticky-btn-call {
  background: linear-gradient(135deg, #0ea5e9 0%, #0369a1 100%);
  box-shadow:
    0 4px 16px rgba(14,165,233,0.55),
    0 1px 4px rgba(0,0,0,0.15),
    inset 0 1px 0 rgba(255,255,255,0.18);
  animation: callPulse 2.4s cubic-bezier(0.455,0.03,0.515,0.955) infinite;
}
.sticky-btn-call:hover {
  box-shadow:
    0 10px 32px rgba(14,165,233,0.65),
    0 2px 8px rgba(0,0,0,0.2);
}

@keyframes callPulse {
  0%   { box-shadow: 0 4px 16px rgba(14,165,233,0.55), 0 0 0 0   rgba(14,165,233,0.5); }
  60%  { box-shadow: 0 4px 16px rgba(14,165,233,0.55), 0 0 0 14px rgba(14,165,233,0); }
  100% { box-shadow: 0 4px 16px rgba(14,165,233,0.55), 0 0 0 0   rgba(14,165,233,0); }
}

/* WHATSAPP */
.sticky-btn-whatsapp {
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  box-shadow:
    0 4px 16px rgba(37,211,102,0.55),
    0 1px 4px rgba(0,0,0,0.15),
    inset 0 1px 0 rgba(255,255,255,0.18);
  animation: waPulse 2.4s cubic-bezier(0.455,0.03,0.515,0.955) 1.2s infinite;
}
.sticky-btn-whatsapp:hover {
  box-shadow:
    0 10px 32px rgba(37,211,102,0.65),
    0 2px 8px rgba(0,0,0,0.2);
}

@keyframes waPulse {
  0%   { box-shadow: 0 4px 16px rgba(37,211,102,0.55), 0 0 0 0   rgba(37,211,102,0.5); }
  60%  { box-shadow: 0 4px 16px rgba(37,211,102,0.55), 0 0 0 14px rgba(37,211,102,0); }
  100% { box-shadow: 0 4px 16px rgba(37,211,102,0.55), 0 0 0 0   rgba(37,211,102,0); }
}

/* Mobil: sadece ikon yuvarlak */
@media (max-width: 640px) {
  #stickyButtons { width: auto; }
  .sticky-btn {
    padding: 0;
    border-radius: 50%;
    width: 54px;
    height: 54px;
    justify-content: center;
  }
  .sticky-icon-wrap {
    width: 54px;
    height: 54px;
    border-radius: 50%;
    background: transparent;
    font-size: 22px;
  }
  .sticky-text { display: none; }
}

/* ---- Scroll to Top ---- */
#scrollTopBtn {
  position: fixed;
  bottom: 28px;
  left: 24px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--primary);
  color: white;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(14, 165, 233, 0.5);
  transition: all 0.3s ease;
  opacity: 0;
  visibility: hidden;
  z-index: 998;
  font-size: 18px;
}

#scrollTopBtn.visible {
  opacity: 1;
  visibility: visible;
}

#scrollTopBtn:hover {
  background: var(--primary-dark);
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(14, 165, 233, 0.6);
}

/* ---- Section General ---- */
section {
  position: relative;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.section-py {
  padding: 90px 0;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: linear-gradient(135deg, #e0f2fe, #cffafe);
  color: var(--primary-deeper);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.section-title {
  font-size: clamp(1.6rem, 3vw, 2.6rem);
  color: var(--light-text);
  margin-bottom: 14px;
}

.section-sub {
  font-size: 1rem;
  color: var(--light-text-muted);
  max-width: 560px;
  line-height: 1.7;
}

/* ---- Stats Section ---- */
.stats-section {
  background: linear-gradient(135deg, #0369a1, #0ea5e9, #06b6d4);
  padding: 60px 0;
}

.stat-card {
  text-align: center;
  color: white;
}

.stat-num {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  font-family: 'Poppins', sans-serif;
  line-height: 1;
  display: block;
  text-shadow: 0 2px 10px rgba(0,0,0,0.15);
}

.stat-label {
  font-size: 14px;
  font-weight: 500;
  opacity: 0.9;
  margin-top: 6px;
}

/* ---- Service Cards ---- */
.services-section {
  background: var(--white);
  padding: 90px 0;
}

.service-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: 28px 24px;
  border: 1px solid var(--light-border);
  transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  text-decoration: none;
  display: block;
  color: inherit;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(14, 165, 233, 0.3);
}

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

.service-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #e0f2fe, #cffafe);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: var(--primary-dark);
  margin-bottom: 18px;
  transition: all 0.3s ease;
}

.service-card:hover .service-icon {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
  transform: scale(1.1) rotate(5deg);
}

.service-card h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--light-text);
  margin-bottom: 8px;
}

.service-card p {
  font-size: 13.5px;
  color: var(--light-text-muted);
  line-height: 1.6;
}

/* ---- Why Us Section ---- */
.why-us-section {
  background: var(--light-bg);
  padding: 90px 0;
}

.feature-item {
  display: flex;
  gap: 18px;
  margin-bottom: 28px;
  align-items: flex-start;
}

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 20px;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(14, 165, 233, 0.35);
}

.feature-item h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--light-text);
  margin-bottom: 5px;
}

.feature-item p {
  font-size: 14px;
  color: var(--light-text-muted);
  line-height: 1.6;
}

/* ---- Process / How We Work ---- */
.process-section {
  background: white;
  padding: 90px 0;
}

.process-step {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 32px 20px;
  background: var(--light-bg);
  border-radius: var(--radius-xl);
  border: 1px solid var(--light-border);
  transition: all 0.3s ease;
}

.process-step:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: rgba(14, 165, 233, 0.3);
}

.process-num {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 20px;
  font-weight: 800;
  font-family: 'Poppins', sans-serif;
  margin: 0 auto 18px;
  box-shadow: 0 4px 15px rgba(14, 165, 233, 0.4);
}

/* ---- Testimonials ---- */
.testimonials-section {
  background: var(--light-bg);
  padding: 90px 0;
}

.testimonial-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: 28px;
  border: 1px solid var(--light-border);
  transition: all 0.3s ease;
  height: 100%;
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.stars { color: #FBBF24; font-size: 16px; }

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 18px;
  font-weight: 700;
  font-family: 'Poppins', sans-serif;
  flex-shrink: 0;
}

/* ---- Service Areas / Districts ---- */
.areas-section {
  background: white;
  padding: 90px 0;
}

.district-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  background: var(--light-bg);
  border: 1.5px solid var(--light-border);
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 500;
  color: var(--primary-deeper);
  transition: all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
  cursor: default;
}

.district-pill:hover {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
  border-color: transparent;
  transform: scale(1.08) translateY(-2px);
  box-shadow: 0 6px 20px rgba(14, 165, 233, 0.35);
}

/* ---- Blog Cards ---- */
.blog-section {
  background: var(--light-bg);
  padding: 90px 0;
}

.blog-card {
  background: white;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--light-border);
  transition: all 0.35s ease;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
}

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

.blog-card-img {
  height: 200px;
  overflow: hidden;
  position: relative;
}

.blog-card-img-inner {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #0369a1, #06b6d4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 60px;
  transition: transform 0.4s ease;
}

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

.blog-card-body {
  padding: 22px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.blog-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--primary-dark);
  background: #e0f2fe;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 12px;
}

.blog-card h3 {
  font-size: 15.5px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--light-text);
  margin-bottom: 10px;
}

.blog-card p {
  font-size: 13.5px;
  color: var(--light-text-muted);
  line-height: 1.6;
  flex: 1;
}

.blog-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 12.5px;
  color: var(--light-text-muted);
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--light-border);
}

/* ---- CTA Section ---- */
.cta-section {
  background: linear-gradient(135deg, #0369a1 0%, #0ea5e9 50%, #06b6d4 100%);
  padding: 90px 0;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 20% 50%, rgba(255,255,255,0.08) 0%, transparent 60%);
  pointer-events: none;
}

/* ---- Contact Form ---- */
.contact-section {
  background: white;
  padding: 90px 0;
}

.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--light-text);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 13px 16px;
  background: var(--light-bg);
  border: 2px solid var(--light-border);
  border-radius: var(--radius-md);
  font-size: 14.5px;
  font-family: 'Inter', sans-serif;
  color: var(--light-text);
  outline: none;
  transition: all 0.2s ease;
}

.form-control:focus {
  border-color: var(--primary);
  background: white;
  box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.12);
}

.form-control::placeholder { color: #94a3b8; }
textarea.form-control { min-height: 130px; resize: vertical; }

/* ---- Footer ---- */
footer {
  background: linear-gradient(160deg, #0f4c7a 0%, #1a6ba8 50%, #0d3f6e 100%);
  color: rgba(255,255,255,0.85);
  padding: 70px 0 0;
}

.footer-logo {
  font-family: 'Poppins', sans-serif;
  font-size: 24px;
  font-weight: 800;
  color: white;
}

.footer-link {
  display: block;
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  padding: 5px 0;
  transition: color 0.2s ease;
}

.footer-link:hover {
  color: white;
  padding-left: 4px;
}

.footer-bottom {
  background: rgba(0,0,0,0.12);
  padding: 18px 0;
  margin-top: 50px;
}

.social-btn {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(255,255,255,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 16px;
  transition: all 0.2s ease;
}

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

/* ---- Breadcrumb ---- */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  color: var(--light-text-muted);
  padding: 14px 0;
}

.breadcrumb a {
  color: var(--primary);
  transition: color 0.2s ease;
}

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

/* ---- Page Hero (inner pages) ---- */
.page-hero {
  background: linear-gradient(135deg, #0369a1, #0ea5e9, #06b6d4);
  padding: 120px 0 70px;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(255,255,255,0.08) 0%, transparent 60%);
}

/* ---- Blog article ---- */
.article-content h2 {
  font-size: 1.8rem;
  color: var(--light-text);
  margin: 36px 0 14px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--light-border);
}

.article-content h3 {
  font-size: 1.3rem;
  color: var(--light-text);
  margin: 24px 0 10px;
}

.article-content p {
  font-size: 16px;
  line-height: 1.8;
  color: #334155;
  margin-bottom: 18px;
}

.article-content ul, .article-content ol {
  padding-left: 24px;
  margin-bottom: 18px;
}

.article-content li {
  font-size: 16px;
  line-height: 1.8;
  color: #334155;
  margin-bottom: 6px;
}

.article-content strong {
  color: var(--primary-deeper);
  font-weight: 700;
}

/* ---- Gallery ---- */
.gallery-item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  cursor: pointer;
}

.gallery-item img, .gallery-placeholder {
  width: 100%;
  height: 240px;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.gallery-placeholder {
  background: linear-gradient(135deg, #0369a1, #06b6d4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 60px;
}

.gallery-item:hover img, .gallery-item:hover .gallery-placeholder {
  transform: scale(1.06);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(3, 105, 161, 0);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
  background: rgba(3, 105, 161, 0.5);
}

.gallery-overlay-icon {
  color: white;
  font-size: 28px;
  opacity: 0;
  transform: scale(0);
  transition: all 0.3s ease;
}

.gallery-item:hover .gallery-overlay-icon {
  opacity: 1;
  transform: scale(1);
}

/* ---- Utility classes ---- */
.text-primary     { color: var(--primary) !important; }
.text-primary-dark{ color: var(--primary-dark) !important; }
.bg-primary       { background: var(--primary) !important; }
.gradient-text {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--light-border), transparent);
  margin: 0;
}

/* ---- Grid helpers ---- */
.grid { display: grid; }
.grid-2 { grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { grid-template-columns: repeat(4, 1fr); gap: 24px; }
.grid-auto { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 24px; }

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .section-py { padding: 60px 0; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 1.8rem; }
}

/* ---- Hamburger ---- */
.hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  border: none;
  background: none;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2.5px;
  background: currentColor;
  border-radius: 2px;
  transition: all 0.3s ease;
}

.hamburger.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ---- Lang toggle ---- */
.lang-toggle {
  display: flex;
  align-items: center;
  background: rgba(255,255,255,0.15);
  border-radius: var(--radius-full);
  padding: 3px;
  gap: 2px;
  cursor: pointer;
  border: 1px solid rgba(255,255,255,0.2);
}

#header.scrolled .lang-toggle {
  background: var(--light-bg);
  border-color: var(--light-border);
}

.lang-btn {
  font-size: 12.5px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  transition: all 0.2s ease;
  color: rgba(255,255,255,0.7);
  letter-spacing: 0.05em;
  cursor: pointer;
  border: none;
  background: none;
}

#header.scrolled .lang-btn {
  color: var(--light-text-muted);
}

.lang-btn.active {
  background: white;
  color: var(--primary-dark);
  box-shadow: 0 1px 4px rgba(0,0,0,0.12);
}

#header.scrolled .lang-btn.active {
  background: var(--primary);
  color: white;
}

/* ---- Flex utilities ---- */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }

/* ---- Info card (contact page) ---- */
.info-card {
  background: var(--light-bg);
  border: 1px solid var(--light-border);
  border-radius: var(--radius-xl);
  padding: 26px;
  transition: all 0.3s ease;
}

.info-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

/* ---- List check styles ---- */
.check-list {
  list-style: none;
  padding: 0;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 7px 0;
  font-size: 14.5px;
  color: var(--light-text-muted);
  border-bottom: 1px solid var(--light-border);
}

.check-list li:last-child { border-bottom: none; }

.check-list li::before {
  content: '✓';
  color: var(--primary);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ---- Map frame ---- */
.map-frame {
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 3px solid var(--light-border);
  box-shadow: var(--shadow-md);
}

/* Notification toast */
#toast {
  position: fixed;
  bottom: 90px;
  right: 24px;
  background: #10b981;
  color: white;
  padding: 14px 22px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 14.5px;
  box-shadow: 0 8px 30px rgba(16, 185, 129, 0.4);
  transform: translateX(120%);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 10px;
}

#toast.show {
  transform: translateX(0);
}

/* ---- Nav Logo Toggle ---- */
.logo-nav-hero { display: block; }
.logo-nav-scrolled { display: none; }
#header.scrolled .logo-nav-hero { display: none; }
#header.scrolled .logo-nav-scrolled { display: block; }