/* ═══════════════════════════════════════════════════════════════
   L.L. RÉNOVATION — MIX STYLE (lhlcouvreur base + querol features)
   Theme: Navy Blue #1B3A5C + Gold #D4A843
   ═══════════════════════════════════════════════════════════════ */

:root {
  --primary: #1B3A5C;
  --primary-dark: #132a44;
  --primary-light: #2a5580;
  --accent: #D4A843;
  --accent-dark: #b8902f;
  --accent-light: #f0d48a;
  --white: #ffffff;
  --gray-bg: #f4f7fa;
  --gray-light: #e8edf2;
  --gray-text: #6b7b8e;
  --dark-text: #1a2c3e;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 4px 20px rgba(27,58,92,.08);
  --shadow-hover: 0 12px 32px rgba(27,58,92,.14);
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;
  --transition: .3s ease;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--dark-text);
  background: var(--white);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 { font-family: var(--font-heading); line-height: 1.25; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; }

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

/* ═══════ HEADER ═══════ */
header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,.97);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 12px rgba(0,0,0,.06);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}
.logo { display: flex; align-items: center; gap: 10px; font-weight: 700; color: var(--primary); font-size: 1.1rem; }
.logo img { border-radius: 6px; }

nav ul { display: flex; gap: 28px; list-style: none; align-items: center; }
nav a { font-size: .9rem; font-weight: 500; color: var(--dark-text); transition: color var(--transition); }
nav a:hover { color: var(--accent); }
.btn-header {
  background: var(--accent);
  color: var(--white) !important;
  padding: 10px 22px;
  border-radius: 8px;
  font-weight: 600;
  font-size: .88rem;
  transition: background var(--transition), transform var(--transition);
}
.btn-header:hover { background: var(--accent-dark); transform: translateY(-1px); }

.hamburger { display: none; background: none; border: none; cursor: pointer; padding: 4px; flex-direction: column; gap: 5px; }
.hamburger span { display: block; width: 26px; height: 3px; background: var(--primary); border-radius: 3px; transition: var(--transition); }

.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--white);
  z-index: 1001;
  flex-direction: column;
  padding: 80px 24px 32px;
  gap: 20px;
  animation: slideDown .3s ease;
}
.mobile-nav a { font-size: 1.1rem; font-weight: 500; color: var(--dark-text); }
.mobile-nav.active { display: flex; }
.mobile-nav-close {
  position: absolute;
  top: 20px;
  right: 24px;
  background: none;
  border: none;
  font-size: 2.2rem;
  color: var(--primary);
  cursor: pointer;
  line-height: 1;
  padding: 4px;
}
.mobile-nav-close:hover { color: var(--accent); }
.btn-mobile-cta { background: var(--accent); color: var(--white) !important; padding: 14px 24px; border-radius: 10px; text-align: center; font-weight: 600; }

@keyframes slideDown { from { opacity:0; transform:translateY(-10px); } to { opacity:1; transform:translateY(0); } }

@media (max-width: 768px) {
  nav { display: none; }
  .hamburger { display: flex; }
}

/* ═══════ BUTTONS ═══════ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 10px;
  font-weight: 600;
  font-size: .95rem;
  transition: all var(--transition);
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  text-decoration: none;
}
.btn-primary { background: var(--accent); color: var(--white); }
.btn-primary:hover { background: var(--accent-dark); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(212,168,67,.25); }
.btn-outline { border: 2px solid var(--primary); color: var(--primary); background: transparent; }
.btn-outline:hover { background: var(--primary); color: var(--white); }
.btn-full { width: 100%; justify-content: center; }
.btn-secondary { background: var(--gray-light); color: var(--primary); }
.btn-secondary:hover { background: var(--primary); color: var(--white); }

/* ═══════ HERO ═══════ */
.hero {
  background: linear-gradient(135deg, rgba(27,58,92,.75) 0%, rgba(19,42,68,.8) 100%), url('img/top.jpg') center/cover no-repeat;
  padding: 90px 0 80px;
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(212,168,67,.12) 0%, transparent 70%);
  border-radius: 50%;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 60px;
  align-items: start;
}
.hero-content h1 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  margin-bottom: 18px;
  line-height: 1.2;
}
.hero-content h1 span { color: var(--accent); }
.hero-sub { opacity: .88; font-size: 1rem; line-height: 1.7; margin-bottom: 28px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 28px; }
.hero-cta .btn-outline { border-color: rgba(255,255,255,.5); color: var(--white); }
.hero-cta .btn-outline:hover { background: rgba(255,255,255,.15); border-color: var(--white); }

.hero-rating { margin-bottom: 16px; }
.hero-rating-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 30px;
  padding: 8px 18px;
  font-size: .88rem;
  font-weight: 500;
}
.hero-stars { color: var(--accent); font-size: 1rem; letter-spacing: 1px; }
.hero-rating-score { font-weight: 700; }
.hero-rating-sep { opacity: .5; }
.hero-rating-count { opacity: .8; }

.hero-badges { display: flex; gap: 14px; flex-wrap: wrap; }
.badge-item { display: flex; align-items: center; gap: 6px; font-size: .85rem; opacity: .88; }
.badge-item .check { color: var(--accent); font-weight: 700; }

/* Hero form */
.hero-form {
  background: var(--white);
  border-radius: 16px;
  padding: 32px 28px;
  box-shadow: 0 20px 60px rgba(0,0,0,.18);
  position: relative;
}
.hero-form-header { text-align: center; margin-bottom: 20px; }
.hero-form-guarantee {
  text-align: center;
  margin-bottom: 14px;
  font-size: .8rem;
  font-weight: 700;
  color: var(--primary);
  background: rgba(27,58,92,.06);
  border: 1px solid rgba(27,58,92,.12);
  padding: 8px 16px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.hero-form-guarantee i { color: var(--accent); font-size: 1rem; }
.form-header-badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: var(--white);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .08em;
  padding: 5px 14px;
  border-radius: 20px;
  margin-bottom: 10px;
}
.hero-form-title { display: block; font-size: 1.2rem; color: var(--dark-text); font-weight: 600; }
.hero-form-title strong { color: var(--accent); font-weight: 800; }
.hero-form-subtitle { display: block; font-size: .84rem; color: var(--accent-dark); margin-top: 6px; font-weight: 600; }
.hero-form-subtitle i { margin-right: 4px; }
.hero-form input,
.hero-form textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--gray-light);
  border-radius: var(--radius-sm);
  font-size: .92rem;
  font-family: var(--font-body);
  margin-bottom: 12px;
  transition: border-color var(--transition);
}
.hero-form input:focus,
.hero-form textarea:focus { border-color: var(--accent); outline: none; }
.hero-form textarea { resize: vertical; min-height: 70px; }

.form-reassurance {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 14px;
  flex-wrap: wrap;
}
.form-reassurance span { font-size: .8rem; color: var(--gray-text); display: flex; align-items: center; gap: 4px; }
.check-green { color: #22c55e; }
.form-legal { font-size: .72rem; color: var(--gray-text); text-align: center; margin-top: 10px; }
.form-legal a { text-decoration: underline; }

.form-success {
  display: none;
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--white);
  border-radius: 16px;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 32px;
  color: var(--dark-text);
}
.form-success.active { display: flex; }
.form-success .success-icon {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: linear-gradient(135deg, #22c55e, #16a34a);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  animation: successPop .4s ease;
}
.form-success .success-icon i { font-size: 2rem; color: #fff; }
.form-success h3 { font-size: 1.3rem; color: var(--primary); margin-bottom: 10px; }
.form-success p { font-size: .92rem; color: var(--gray-text); line-height: 1.6; }
@keyframes successPop { 0% { transform: scale(0); } 60% { transform: scale(1.2); } 100% { transform: scale(1); } }

/* Field errors */
.field-error { border-color: #ef4444 !important; background: #fef2f2 !important; }
.field-error-msg {
  display: block;
  font-size: .78rem;
  color: #dc2626;
  margin-top: 4px;
  font-weight: 500;
}
.form-general-error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #dc2626;
  font-size: .85rem;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  font-weight: 500;
}

/* ═══════ SECTIONS ═══════ */
.section { padding: 80px 0; }
.section-alt { background: var(--gray-bg); }

.section-header { text-align: center; max-width: 650px; margin: 0 auto 48px; }
.pretitle {
  display: inline-block;
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--accent);
  margin-bottom: 10px;
}
.section-header h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); margin-bottom: 14px; color: var(--primary); }
.section-header p { color: var(--gray-text); font-size: .95rem; }

/* ═══════ SERVICES ═══════ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.service-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-hover); }
.card-body { padding: 28px 24px; }
.sc-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: rgba(27,58,92,.06);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--accent);
  margin-bottom: 16px;
}
.card-body h3 { font-size: 1.1rem; color: var(--primary); margin-bottom: 10px; }
.card-body p { font-size: .9rem; color: var(--gray-text); line-height: 1.65; margin-bottom: 14px; }
.card-link { font-size: .88rem; font-weight: 600; color: var(--accent); transition: color var(--transition); }
.card-link:hover { color: var(--accent-dark); }

/* ═══════ STATS ═══════ */
.stats-section {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  padding: 48px 0;
}
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; text-align: center; }
.stat-icon { font-size: 1.4rem; color: var(--accent); margin-bottom: 8px; opacity: .9; }
.stat-number { font-family: var(--font-heading); font-size: clamp(1.8rem, 4vw, 2.5rem); font-weight: 800; color: var(--accent); }
.stat-label { font-size: .85rem; color: rgba(255,255,255,.8); margin-top: 4px; }
.stat-stars { color: var(--accent); font-size: .9rem; margin-top: 6px; letter-spacing: 2px; }
@media (max-width: 640px) { .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; } }

/* ═══════ VALUES / POURQUOI NOUS ═══════ */
.values-grid { max-width: 800px; margin: 0 auto; display: grid; gap: 20px; }
.value-item {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  background: var(--white);
  padding: 24px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: transform var(--transition);
}
.value-item:hover { transform: translateY(-3px); }
.val-icon {
  width: 50px;
  height: 50px;
  min-width: 50px;
  border-radius: 12px;
  background: rgba(212,168,67,.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--accent);
}
.val-text strong { display: block; color: var(--primary); font-size: .98rem; margin-bottom: 4px; }
.val-text span { font-size: .88rem; color: var(--gray-text); line-height: 1.55; }

/* ═══════ GALLERY ═══════ */
.gallery-filters { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 32px; }
.gallery-filters .filter-btn {
  padding: 9px 20px;
  border-radius: 30px;
  border: 1.5px solid var(--gray-light);
  background: var(--white);
  font-size: .85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
  color: var(--dark-text);
}
.gallery-filters .filter-btn.active,
.gallery-filters .filter-btn:hover {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}
.api-gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 22px; }
.gallery-loading { text-align: center; padding: 40px; color: var(--gray-text); }
.gallery-loading i { font-size: 1.5rem; color: var(--accent); margin-bottom: 10px; display: block; }
.gallery-empty { display: none; text-align: center; padding: 40px; color: var(--gray-text); }

.gallery-item {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}
.gallery-item:hover { transform: translateY(-5px); box-shadow: var(--shadow-hover); }
.gallery-carousel { position: relative; width: 100%; height: 240px; overflow: hidden; }
.gallery-track { display: flex; height: 100%; transition: transform .45s ease; }
.gallery-slide { min-width: 100%; height: 100%; }
.gallery-slide img { width: 100%; height: 100%; object-fit: cover; display: block; }
.gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0,0,0,.65));
  color: var(--white);
  padding: 16px 14px 12px;
  font-size: .85rem;
  font-weight: 600;
  text-transform: capitalize;
}
.gallery-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,.8);
  border: none;
  border-radius: 50%;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 2;
  font-size: 1rem;
  transition: background var(--transition);
}
.gallery-btn:hover { background: var(--white); }
.gallery-btn.prev { left: 8px; }
.gallery-btn.next { right: 8px; }
.gallery-dots {
  position: absolute;
  bottom: 38px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 5px;
  z-index: 2;
}
.gallery-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: rgba(255,255,255,.5);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background var(--transition);
}
.gallery-dot.active { background: var(--white); }

/* ═══════ ZONE ═══════ */
.zone-single {
  max-width: 700px;
  margin: 0 auto;
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 32px;
  box-shadow: var(--shadow);
}
.zone-header { margin-bottom: 20px; }
.dept-badge {
  display: inline-block;
  background: var(--primary);
  color: var(--white);
  font-size: .75rem;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: 20px;
  letter-spacing: .04em;
  margin-bottom: 12px;
}
.zone-header h3 { font-size: 1.1rem; color: var(--primary); }
.villes-list { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.ville-tag {
  padding: 6px 14px;
  background: rgba(27,58,92,.05);
  border: 1px solid var(--gray-light);
  border-radius: 20px;
  font-size: .82rem;
  color: var(--primary);
  font-weight: 500;
}
.zone-desc { font-size: .88rem; color: var(--gray-text); }

/* ═══════ ABOUT ═══════ */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.about-text p { margin-bottom: 16px; color: var(--gray-text); font-size: .95rem; }
.about-infos { display: flex; flex-direction: column; gap: 12px; margin-top: 20px; }
.about-info-item { display: flex; align-items: center; gap: 10px; font-size: .9rem; color: var(--primary); }
.about-info-item i { color: var(--accent); width: 20px; text-align: center; }
.about-info-item a { color: var(--primary); text-decoration: underline; }

.about-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.about-card {
  background: var(--white);
  border: 1px solid var(--gray-light);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.about-card i { font-size: 1.4rem; color: var(--accent); margin-bottom: 6px; }
.about-card strong { font-size: .92rem; color: var(--primary); }
.about-card span { font-size: .78rem; color: var(--gray-text); }

/* ═══════ FAQ ═══════ */
.faq-list { max-width: 750px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--gray-light); }
.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  background: none;
  border: none;
  cursor: pointer;
  font-size: .98rem;
  font-weight: 600;
  color: var(--primary);
  font-family: var(--font-body);
  text-align: left;
  gap: 16px;
}
.faq-icon {
  font-size: 1.3rem;
  font-weight: 300;
  color: var(--accent);
  transition: transform var(--transition);
  flex-shrink: 0;
}
.faq-item.active .faq-icon { transform: rotate(45deg); }
.faq-answer { display: none; padding: 0 0 20px; }
.faq-item.active .faq-answer { display: block; }
.faq-answer p { font-size: .9rem; color: var(--gray-text); line-height: 1.7; }
.faq-answer a { color: var(--accent); font-weight: 600; }

/* ═══════ CONTACT SECTION ═══════ */
.contact-section {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--white);
}
.contact-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 48px; align-items: start; }
.contact-info h3 { color: var(--white); font-size: 1.3rem; margin-bottom: 24px; }
.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 20px;
}
.contact-detail i { color: var(--accent); font-size: 1.1rem; margin-top: 3px; width: 22px; text-align: center; }
.contact-detail strong { display: block; color: var(--white); font-size: .9rem; margin-bottom: 2px; }
.contact-detail a,
.contact-detail span { color: rgba(255,255,255,.8); font-size: .88rem; }
.contact-detail a:hover { color: var(--accent); }

.contact-form-wrapper {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px;
  position: relative;
}
.contact-form-wrapper form { display: flex; flex-direction: column; gap: 14px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: .82rem; font-weight: 600; color: var(--primary); }
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--gray-light);
  border-radius: var(--radius-sm);
  font-size: .92rem;
  font-family: var(--font-body);
  transition: border-color var(--transition);
  color: var(--dark-text);
}
.form-group input:focus,
.form-group textarea:focus { border-color: var(--accent); outline: none; }
.form-group textarea { resize: vertical; min-height: 100px; }

.form-feedback { font-size: .85rem; padding: 10px; border-radius: var(--radius-sm); display: none; }
.form-feedback.success { display: block; background: #ecfdf5; color: #065f46; border: 1px solid #a7f3d0; }
.form-feedback.error { display: block; background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }

/* ═══════ CTA BANNER ═══════ */
.cta-banner {
  background: var(--accent);
  padding: 56px 0;
  text-align: center;
}
.cta-banner h2 { color: var(--white); font-size: clamp(1.4rem, 3vw, 1.9rem); margin-bottom: 12px; }
.cta-banner p { color: rgba(255,255,255,.88); font-size: .95rem; margin-bottom: 24px; }
.cta-btns { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }
.cta-banner .btn-primary { background: var(--primary); color: var(--white); }
.cta-banner .btn-primary:hover { background: var(--primary-dark); }
.cta-banner .btn-outline { border-color: var(--white); color: var(--white); }
.cta-banner .btn-outline:hover { background: var(--white); color: var(--primary); }

/* ═══════ FOOTER ═══════ */
footer {
  background: var(--primary-dark);
  color: rgba(255,255,255,.8);
  padding: 60px 0 32px;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-brand p { font-size: .88rem; line-height: 1.65; opacity: .8; margin-top: 8px; }
.footer-contact { display: flex; flex-direction: column; gap: 8px; margin-top: 16px; }
.footer-contact a { font-size: .88rem; display: flex; align-items: center; gap: 8px; transition: color var(--transition); }
.footer-contact a:hover { color: var(--accent); }
.footer-col h4 { color: var(--white); font-size: .92rem; font-weight: 700; margin-bottom: 16px; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; font-size: .85rem; }
.footer-col a { opacity: .8; transition: opacity var(--transition), color var(--transition); }
.footer-col a:hover { opacity: 1; color: var(--accent); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding-top: 24px; text-align: center; font-size: .8rem; opacity: .6; }
.footer-bottom a { text-decoration: underline; }

/* ═══════ FAB TELEPHONE ═══════ */
.fab-tel {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: var(--accent);
  color: var(--white);
  padding: 14px 22px;
  border-radius: 40px;
  font-weight: 700;
  font-size: .9rem;
  box-shadow: 0 6px 20px rgba(212,168,67,.35);
  z-index: 900;
  display: none;
  align-items: center;
  gap: 8px;
  transition: transform var(--transition);
}
.fab-tel:hover { transform: scale(1.05); }
@media (max-width: 768px) { .fab-tel { display: flex; } }

/* ═══════ WHATSAPP FAB ═══════ */
.fab-whatsapp {
  position: fixed;
  bottom: 20px;
  left: 20px;
  width: 56px;
  height: 56px;
  background: #25D366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
  box-shadow: 0 4px 16px rgba(37,211,102,.4);
  z-index: 900;
  transition: transform var(--transition), box-shadow var(--transition);
  animation: wa-pulse 2.5s infinite;
}
.fab-whatsapp:hover { transform: scale(1.1); box-shadow: 0 8px 28px rgba(37,211,102,.5); }
@keyframes wa-pulse {
  0%, 100% { box-shadow: 0 4px 16px rgba(37,211,102,.4); }
  50% { box-shadow: 0 4px 24px rgba(37,211,102,.7), 0 0 0 10px rgba(37,211,102,.1); }
}

/* ═══════ BADGE DISPONIBLE ═══════ */
.hero-available-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(34,197,94,.15);
  border: 1px solid rgba(34,197,94,.4);
  color: #4ade80;
  font-size: .82rem;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 30px;
  margin-bottom: 8px;
}
.pulse-dot {
  width: 8px;
  height: 8px;
  background: #22c55e;
  border-radius: 50%;
  animation: pulse-blink 1.5s infinite;
}
@keyframes pulse-blink {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .5; transform: scale(1.4); }
}

/* ═══════ TRUST BAR ═══════ */
.trust-bar {
  background: var(--white);
  border-bottom: 1px solid var(--gray-light);
  padding: 18px 0;
}
.trust-items {
  display: flex;
  justify-content: center;
  gap: 36px;
  flex-wrap: wrap;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .88rem;
  font-weight: 600;
  color: var(--primary);
}
.trust-item i {
  font-size: 1.2rem;
  color: var(--accent);
}

/* ═══════ SHIMMER BUTTON ═══════ */
.btn-shimmer {
  position: relative;
  overflow: hidden;
}
.btn-shimmer::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -75%;
  width: 50%;
  height: 200%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.3), transparent);
  transform: skewX(-20deg);
  animation: shimmer 3s infinite;
}
@keyframes shimmer {
  0% { left: -75%; }
  100% { left: 125%; }
}

/* ═══════ ANIMATIONS ═══════ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ═══════ RESPONSIVE ═══════ */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-form { max-width: 480px; margin: 0 auto; }
  .about-grid { grid-template-columns: 1fr; gap: 32px; }
  .contact-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 640px) {
  .section { padding: 56px 0; }
  .hero { padding: 30px 0 50px; }
  .services-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .about-cards { grid-template-columns: 1fr; }
  .hero-content h1 { font-size: 1.6rem; }
  .hero-cta { flex-direction: column; }
}