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

:root {
  --primary: #2E86DE;
  --primary-dark: #2471b8;
  --accent: #2ECC71;
  --accent-dark: #27ae60;
  --bg: #ffffff;
  --bg-alt: #F5F7FA;
  --bg-dark: #f0f4f8;
  --text: #1a202c;
  --text-light: #636e72;
  --shadow: 0 4px 24px rgba(0,0,0,0.06);
  --shadow-md: 0 8px 32px rgba(0,0,0,0.08);
  --shadow-hover: 0 12px 40px rgba(0,0,0,0.14);
  --radius: 16px;
  --radius-sm: 10px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Open Sans', sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { font-family: 'Poppins', sans-serif; line-height: 1.3; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

.section { padding: 110px 0; }

.section-title {
  font-size: 2.4rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: 12px;
  color: var(--text);
  letter-spacing: -0.5px;
}
.section-title.left { text-align: left; }

.section-sub {
  text-align: center;
  color: var(--text-light);
  font-size: 1.15rem;
  margin-bottom: 60px;
}

.section-cta { text-align: center; margin-top: 50px; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  border-radius: 50px;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  letter-spacing: 0.2px;
}

.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(46,134,222,0.35); }

.btn-accent { background: var(--accent); color: #fff; }
.btn-accent:hover { background: var(--accent-dark); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(46,204,113,0.35); }

.btn-accent-sm {
  display: inline-flex;
  align-items: center;
  padding: 10px 24px;
  border-radius: 50px;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  background: var(--accent);
  color: #fff;
  transition: all 0.3s;
}
.btn-accent-sm:hover { background: var(--accent-dark); transform: translateY(-2px); }

.btn-outline { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,0.6); }
.btn-outline:hover { background: #fff; color: var(--primary); border-color: #fff; }

.btn-lg { padding: 16px 40px; font-size: 1.05rem; }
.btn-xl { padding: 18px 44px; font-size: 1.1rem; }

.full-width { width: 100%; }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: all 0.3s ease;
  background: transparent;
}

.navbar.scrolled {
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 24px rgba(0,0,0,0.08);
  padding: 12px 0;
}

.nav-container { display: flex; align-items: center; justify-content: space-between; }

.logo { font-family: 'Poppins', sans-serif; font-size: 1.7rem; font-weight: 800; text-decoration: none; color: #fff; }
.navbar.scrolled .logo { color: var(--text); }
.logo span { color: var(--accent); }

.nav-links { display: flex; list-style: none; gap: 32px; }
.nav-links a { text-decoration: none; color: rgba(255,255,255,0.9); font-weight: 500; font-size: 0.95rem; transition: color 0.3s; }
.nav-links a:hover { color: var(--accent); }
.navbar.scrolled .nav-links a { color: var(--text); }
.navbar.scrolled .nav-links a:hover { color: var(--primary); }

.nav-cta { margin-left: 16px; }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.nav-toggle span { width: 24px; height: 2px; background: #fff; transition: all 0.3s; }
.navbar.scrolled .nav-toggle span { background: var(--text); }

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(145deg, #0f3460 0%, #1a5276 30%, #2E86DE 100%);
  overflow: hidden;
}

.hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  filter: brightness(0.3);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 80% 20%, rgba(46,204,113,0.12) 0%, transparent 60%),
    radial-gradient(ellipse at 20% 80%, rgba(46,134,222,0.15) 0%, transparent 60%);
}

.hero-content { position: relative; z-index: 2; text-align: center; padding-top: 80px; max-width: 800px; margin: 0 auto; }

.hero-badge {
  display: inline-block;
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(8px);
  color: #fff;
  padding: 8px 24px;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 28px;
  border: 1px solid rgba(255,255,255,0.15);
}

.hero h1 { font-size: 3.5rem; color: #fff; margin-bottom: 20px; font-weight: 800; letter-spacing: -1px; line-height: 1.15; }
.hero-sub { font-size: 1.25rem; color: rgba(255,255,255,0.85); margin-bottom: 36px; line-height: 1.7; }

.hero-buttons { display: flex; gap: 16px; justify-content: center; margin-bottom: 40px; flex-wrap: wrap; }

.hero-form-wrap {
  max-width: 620px;
  margin: 0 auto 36px;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(12px);
  padding: 20px;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.12);
}

.hero-form { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-form .input-field { flex: 1; min-width: 140px; }
.hero-form .btn { white-space: nowrap; }

.input-field {
  padding: 14px 18px;
  border: 2px solid #e8ecf1;
  border-radius: var(--radius-sm);
  font-family: 'Open Sans', sans-serif;
  font-size: 0.95rem;
  background: #fff;
  color: var(--text);
  transition: border-color 0.3s, box-shadow 0.3s;
  width: 100%;
}
.input-field:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 4px rgba(46,134,222,0.1); }

.hero-trust { display: flex; gap: 28px; justify-content: center; flex-wrap: wrap; }
.trust-item { display: flex; align-items: center; gap: 8px; color: rgba(255,255,255,0.8); font-size: 0.9rem; }
.trust-item svg { width: 18px; height: 18px; color: var(--accent); }

/* ===== SOCIAL PROOF BAR ===== */
.proof-bar { background: var(--bg-alt); padding: 40px 0; border-bottom: 1px solid #e8ecf1; }
.proof-grid { display: flex; justify-content: space-around; flex-wrap: wrap; gap: 24px; }
.proof-item { text-align: center; }
.proof-item strong { display: block; font-family: 'Poppins', sans-serif; font-size: 2rem; font-weight: 800; color: var(--primary); }
.proof-item span { color: var(--text-light); font-size: 0.9rem; }

/* ===== REVIEWS PREVIEW ===== */
.reviews-preview { padding: 60px 0; background: #fff; }
.reviews-mini-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.review-mini {
  background: var(--bg-alt);
  padding: 28px;
  border-radius: var(--radius);
  text-align: center;
}
.review-mini .stars { color: #f1c40f; font-size: 1.1rem; margin-bottom: 12px; letter-spacing: 2px; }
.review-mini p { color: var(--text-light); font-size: 0.9rem; font-style: italic; margin-bottom: 12px; }
.review-mini strong { font-size: 0.85rem; color: var(--text); }

/* ===== SERVICES ===== */
.diensten { background: #fff; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 30px;
}

.service-card {
  background: var(--bg-alt);
  padding: 44px 32px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
  text-align: center;
  border: 1px solid transparent;
}
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-hover); border-color: var(--accent); }

.service-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 12px 12px 0 0;
  margin: -44px -32px 20px -32px;
  width: calc(100% + 64px);
}

.service-icon { width: 56px; height: 56px; margin: 0 auto 20px; color: var(--primary); }
.service-icon svg { width: 100%; height: 100%; }

.service-card h3 { font-size: 1.2rem; margin-bottom: 12px; font-weight: 700; }
.service-card p { color: var(--text-light); font-size: 0.93rem; margin-bottom: 24px; line-height: 1.7; }

/* ===== STEPS ===== */
.steps-section { background: var(--bg-alt); }

.steps-grid { display: flex; align-items: flex-start; justify-content: center; gap: 20px; }

.step { text-align: center; flex: 1; max-width: 300px; }
.step-number {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  font-family: 'Poppins', sans-serif;
  font-size: 1.5rem; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
  box-shadow: 0 6px 20px rgba(46,134,222,0.25);
}
.step h4 { font-size: 1.1rem; margin-bottom: 10px; font-weight: 700; }
.step p { color: var(--text-light); font-size: 0.95rem; }

.step-line { width: 60px; height: 3px; background: linear-gradient(90deg, var(--primary), var(--accent)); margin-top: 32px; flex-shrink: 0; border-radius: 2px; }

/* ===== USPs ===== */
.usps-section { background: #fff; }

.usps-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 30px; margin-top: 60px; }

.usp-card {
  background: var(--bg-alt);
  padding: 40px 30px;
  border-radius: var(--radius);
  text-align: center;
  border: 1px solid #e8ecf1;
  transition: all 0.3s;
}
.usp-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }

.usp-icon { width: 52px; height: 52px; margin: 0 auto 18px; color: var(--accent); }
.usp-icon svg { width: 100%; height: 100%; }

.usp-card h4 { font-size: 1.1rem; margin-bottom: 10px; font-weight: 700; }
.usp-card p { color: var(--text-light); font-size: 0.93rem; }

/* ===== REVIEWS ===== */
.reviews-section { background: var(--bg-alt); }

.reviews-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 30px; }

.review-card {
  background: #fff;
  padding: 40px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: transform 0.3s;
  border: 1px solid #e8ecf1;
}
.review-card:hover { transform: translateY(-4px); }

.stars { color: #f1c40f; font-size: 1.3rem; margin-bottom: 16px; letter-spacing: 2px; }
.review-card > p { color: var(--text-light); font-style: italic; margin-bottom: 24px; line-height: 1.8; font-size: 1rem; }

.reviewer { display: flex; align-items: center; gap: 14px; }
.reviewer-avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-family: 'Poppins', sans-serif; font-size: 1.1rem;
}
.reviewer strong { display: block; font-size: 0.95rem; }
.reviewer span { color: var(--text-light); font-size: 0.85rem; }

/* ===== CTA BANNER ===== */
.cta-banner {
  background: linear-gradient(145deg, #0f3460 0%, #2E86DE 100%);
  padding: 100px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(46,204,113,0.1) 0%, transparent 70%);
}

.cta-content { position: relative; z-index: 2; }
.cta-content h2 { color: #fff; font-size: 2.6rem; margin-bottom: 16px; font-weight: 800; }
.cta-content p { color: rgba(255,255,255,0.85); font-size: 1.15rem; margin-bottom: 36px; }

.cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 24px; }

.cta-guarantee {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
}
.cta-guarantee svg { color: var(--accent); }

/* ===== OVER ONS ===== */
.over-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.over-text p { color: var(--text-light); margin-bottom: 16px; font-size: 1.05rem; line-height: 1.8; }
.over-stats { display: flex; gap: 40px; margin-top: 28px; }
.stat strong { display: block; font-family: 'Poppins', sans-serif; font-size: 2.2rem; color: var(--primary); font-weight: 800; }
.stat span { color: var(--text-light); font-size: 0.9rem; }

.about-img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
}

/* ===== CONTACT ===== */
.contact-section { background: #fff; }
.contact-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 60px; }

.contact-form { display: flex; flex-direction: column; gap: 16px; margin-top: 24px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.contact-form textarea.input-field { resize: vertical; }

.form-note {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-light);
  font-size: 0.85rem;
  margin-top: 4px;
}
.form-note svg { color: var(--accent); flex-shrink: 0; }

.info-card {
  background: var(--bg-alt);
  padding: 36px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: 24px;
}
.info-card h3 { font-size: 1.2rem; margin-bottom: 24px; font-weight: 700; }

.info-item { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 24px; }
.info-item:last-child { margin-bottom: 0; }
.info-item svg { width: 24px; height: 24px; color: var(--primary); flex-shrink: 0; margin-top: 2px; }
.info-item strong { display: block; margin-bottom: 2px; }
.info-item p { color: var(--text-light); font-size: 0.95rem; }

.trust-card {
  background: var(--bg-alt);
  padding: 32px;
  border-radius: var(--radius);
  border: 2px solid var(--accent);
}
.trust-card h4 { font-size: 1.1rem; margin-bottom: 20px; font-weight: 700; }

.guarantee-list { list-style: none; }
.guarantee-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  font-size: 0.95rem;
  font-weight: 500;
}
.guarantee-list svg { color: var(--accent); flex-shrink: 0; }

/* ===== FOOTER ===== */
.footer { background: #0f1923; color: rgba(255,255,255,0.7); padding-top: 70px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 40px; }
.footer-brand .logo { color: #fff; }
.footer-brand p { margin-top: 16px; font-size: 0.9rem; line-height: 1.8; }

.social-links { display: flex; gap: 12px; margin-top: 20px; }
.social-links a {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.7);
  transition: all 0.3s;
}
.social-links a:hover { background: var(--accent); color: #fff; }
.social-links svg { width: 18px; height: 18px; }

.footer-links h4 { color: #fff; font-size: 1rem; margin-bottom: 20px; }
.footer-links ul { list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: rgba(255,255,255,0.6); text-decoration: none; transition: color 0.3s; font-size: 0.9rem; }
.footer-links a:hover { color: var(--accent); }

.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 20px 0; text-align: center; font-size: 0.85rem; }

/* ===== MOBILE CTA ===== */
.mobile-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 12px 16px;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 -4px 24px rgba(0,0,0,0.1);
  z-index: 999;
}

/* ===== ANIMATIONS ===== */
[data-aos] { opacity: 0; transform: translateY(30px); transition: all 0.7s cubic-bezier(0.16,1,0.3,1); }
[data-aos].visible { opacity: 1; transform: translateY(0); }

.form-success {
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: #fff;
  padding: 24px 32px;
  border-radius: var(--radius);
  text-align: center;
  font-weight: 600;
  font-size: 1.1rem;
  animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

/* ===== CALCULATOR ===== */
.calculator-section { background: var(--bg-alt); }
.calc-card {
  background: #fff;
  padding: 48px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  max-width: 900px;
  margin: 0 auto;
}
.calc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-bottom: 32px; }
.calc-field label { display: block; font-weight: 600; margin-bottom: 8px; font-size: 0.95rem; }
.calc-extras { display: flex; flex-direction: column; gap: 10px; }
.checkbox-label {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.93rem; cursor: pointer;
}
.checkbox-label input { width: 18px; height: 18px; accent-color: var(--accent); }
.calc-result {
  background: var(--bg-alt);
  border-radius: var(--radius);
  padding: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}
.calc-price-wrap { text-align: center; }
.calc-label { display: block; font-size: 0.85rem; color: var(--text-light); margin-bottom: 4px; }
.calc-price { display: block; font-family: 'Poppins', sans-serif; font-size: 3rem; font-weight: 800; color: var(--primary); }
.calc-per { display: block; font-size: 0.85rem; color: var(--text-light); }

/* ===== BOOKING ===== */
.booking-section { background: #fff; }
.booking-card {
  background: var(--bg-alt);
  padding: 48px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  max-width: 800px;
  margin: 0 auto;
}
.booking-steps {
  display: flex;
  justify-content: center;
  gap: 48px;
  margin-bottom: 40px;
}
.booking-step {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-light);
  font-size: 0.95rem;
  font-weight: 500;
}
.booking-step.active { color: var(--primary); }
.booking-step.active .booking-step-num { background: var(--primary); color: #fff; }
.booking-step-num {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: #ddd;
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  font-family: 'Poppins', sans-serif;
}
.booking-panel { display: none; }
.booking-panel.active { display: block; }
.booking-panel h3 { font-size: 1.3rem; margin-bottom: 24px; }
.service-options { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 32px; }
.service-option input { display: none; }
.option-card {
  padding: 24px;
  border: 2px solid #e0e0e0;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.3s;
  background: #fff;
}
.option-card strong { display: block; margin-bottom: 4px; }
.option-card span { color: var(--accent); font-weight: 600; font-size: 0.9rem; }
.service-option input:checked + .option-card {
  border-color: var(--accent);
  background: rgba(46,204,113,0.05);
  box-shadow: 0 0 0 3px rgba(46,204,113,0.15);
}
.booking-nav { display: flex; justify-content: space-between; margin-top: 32px; }
.btn-outline-dark {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 14px 32px; border-radius: 50px;
  font-family: 'Poppins', sans-serif; font-weight: 600; font-size: 0.95rem;
  text-decoration: none; border: 2px solid #ccc; background: transparent;
  color: var(--text); cursor: pointer; transition: all 0.3s;
}
.btn-outline-dark:hover { border-color: var(--primary); color: var(--primary); }
.booking-panel .form-row { margin-bottom: 16px; }
.booking-panel .input-field { margin-bottom: 16px; }

/* ===== LOCATIONS ===== */
.locations-section { background: var(--bg-alt); }
.locations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
}
.location-card {
  background: #fff;
  padding: 20px;
  border-radius: var(--radius-sm);
  text-align: center;
  font-weight: 600;
  font-family: 'Poppins', sans-serif;
  color: var(--text);
  text-decoration: none;
  border: 1px solid #e8ecf1;
  transition: all 0.3s;
}
.location-card:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

/* ===== CHAT WIDGET ===== */
.chat-widget { position: fixed; bottom: 90px; right: 24px; z-index: 1001; }
.chat-toggle {
  width: 60px; height: 60px;
  border-radius: 50%;
  background: var(--accent);
  border: none;
  color: #fff;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(46,204,113,0.4);
  display: flex; align-items: center; justify-content: center;
  transition: all 0.3s;
  position: relative;
}
.chat-toggle:hover { transform: scale(1.1); }
.chat-toggle svg { width: 28px; height: 28px; }
.chat-badge {
  position: absolute; top: -4px; right: -4px;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: #e74c3c;
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.chat-window {
  display: none;
  position: absolute;
  bottom: 72px;
  right: 0;
  width: 380px;
  height: 480px;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: 0 12px 48px rgba(0,0,0,0.15);
  flex-direction: column;
  overflow: hidden;
}
.chat-window.open { display: flex; }
.chat-header {
  background: var(--primary);
  color: #fff;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.chat-header-info { display: flex; align-items: center; gap: 12px; }
.chat-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.8rem;
}
.chat-header strong { display: block; font-size: 0.95rem; }
.chat-status { font-size: 0.8rem; opacity: 0.8; }
.chat-close {
  background: none; border: none; color: #fff;
  font-size: 1.5rem; cursor: pointer; padding: 0 4px;
}
.chat-messages {
  flex: 1;
  padding: 16px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.chat-msg { max-width: 85%; }
.chat-msg.bot { align-self: flex-start; }
.chat-msg.user { align-self: flex-end; }
.chat-msg p {
  padding: 12px 16px;
  border-radius: 16px;
  font-size: 0.9rem;
  line-height: 1.5;
}
.chat-msg.bot p { background: var(--bg-alt); color: var(--text); border-bottom-left-radius: 4px; }
.chat-msg.user p { background: var(--primary); color: #fff; border-bottom-right-radius: 4px; }
.chat-input-wrap {
  display: flex;
  padding: 12px;
  border-top: 1px solid #e8ecf1;
  gap: 8px;
}
.chat-input {
  flex: 1;
  padding: 10px 16px;
  border: 1px solid #e0e0e0;
  border-radius: 50px;
  font-family: 'Open Sans', sans-serif;
  font-size: 0.9rem;
  outline: none;
}
.chat-input:focus { border-color: var(--primary); }
.chat-send {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--accent);
  border: none;
  color: #fff;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.3s;
}
.chat-send:hover { background: var(--accent-dark); }
.chat-send svg { width: 18px; height: 18px; }

/* ===== RESPONSIVE ===== */
@media (max-width: 968px) {
  .hero h1 { font-size: 2.6rem; }
  .over-grid, .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
  .steps-grid { flex-direction: column; align-items: center; }
  .step-line { width: 3px; height: 40px; margin: 0; }
  .reviews-mini-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .section { padding: 80px 0; }
  .section-title { font-size: 1.9rem; }

  .nav-links, .nav-cta { display: none; }
  .nav-links.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    padding: 20px 24px;
    gap: 16px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  }
  .nav-links.active a { color: var(--text); }
  .nav-toggle { display: flex; }

  .hero { min-height: auto; padding: 130px 0 80px; }
  .hero h1 { font-size: 2.1rem; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .hero-form { flex-direction: column; }

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

  .mobile-cta { display: block; }
  body { padding-bottom: 70px; }

  .footer-grid { grid-template-columns: 1fr; }
  .over-stats { gap: 20px; }
  .stat strong { font-size: 1.6rem; }
  .reviews-grid { grid-template-columns: 1fr; }
  .proof-grid { flex-direction: column; gap: 16px; }
  .calc-grid { grid-template-columns: 1fr; }
  .calc-card { padding: 24px; }
  .calc-result { flex-direction: column; text-align: center; }
  .booking-card { padding: 24px; }
  .booking-steps { gap: 20px; }
  .service-options { grid-template-columns: 1fr; }
  .chat-window { width: calc(100vw - 32px); right: -8px; }
  .chat-widget { bottom: 80px; right: 16px; }

  .cta-content h2 { font-size: 1.9rem; }
  .cta-buttons { flex-direction: column; align-items: center; }
}