/* ===================================================
   VIDE MAISON EXPERTS – Design System
   Mobile-first | Inter Font | Teal + Amber Theme
=================================================== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ── CSS Variables ────────────────────────────── */
:root {
  --clr-primary:     #0B4F6C;
  --clr-primary-dk:  #083d54;
  --clr-primary-lt:  #1a7aaa;
  --clr-accent:      #F4A623;
  --clr-accent-dk:   #d4891a;
  --clr-dark:        #0d1b2a;
  --clr-dark-soft:   #1a2d3d;
  --clr-grey:        #6b7280;
  --clr-grey-lt:     #f3f4f6;
  --clr-white:       #ffffff;
  --clr-text:        #1f2937;
  --clr-text-soft:   #4b5563;
  --clr-green:       #10b981;
  --clr-bg-light:    #EFF7FB;

  --ff-base:   'Inter', sans-serif;
  --fs-xs:     0.75rem;
  --fs-sm:     0.875rem;
  --fs-base:   1rem;
  --fs-lg:     1.125rem;
  --fs-xl:     1.25rem;
  --fs-2xl:    1.5rem;
  --fs-3xl:    1.875rem;
  --fs-4xl:    2.25rem;
  --fs-5xl:    3rem;
  --fs-6xl:    3.75rem;

  --fw-light:  300;
  --fw-normal: 400;
  --fw-medium: 500;
  --fw-semi:   600;
  --fw-bold:   700;
  --fw-extra:  800;
  --fw-black:  900;

  --radius-sm: 6px;
  --radius:    12px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow:    0 4px 16px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.15);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.2);

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --container: 1200px;
  --gap:       1.5rem;
}

/* ── Reset ────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body {
  overflow-x: hidden;
  width: 100%;
}
body {
  font-family: var(--ff-base);
  color: var(--clr-text);
  background: var(--clr-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, video { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ── Container ────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 1rem;
}
@media (min-width: 768px)  { .container { padding-inline: 1.5rem; } }
@media (min-width: 1024px) { .container { padding-inline: 2rem; } }

/* ── Typography ───────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--ff-base);
  font-weight: var(--fw-bold);
  line-height: 1.2;
  color: var(--clr-dark);
}
h1 { font-size: clamp(2rem, 5vw, var(--fs-5xl)); font-weight: var(--fw-black); }
h2 { font-size: clamp(1.6rem, 3.5vw, var(--fs-4xl)); }
h3 { font-size: clamp(1.2rem, 2.5vw, var(--fs-2xl)); }
h4 { font-size: var(--fs-xl); }
p  { color: var(--clr-text-soft); line-height: 1.7; }

.section-label {
  display: inline-block;
  background: rgba(244,166,35,0.12);
  color: var(--clr-accent-dk);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semi);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.35em 0.9em;
  border-radius: var(--radius-full);
  margin-bottom: 0.75rem;
}
.section-title { margin-bottom: 0.75rem; }
.section-sub   { font-size: var(--fs-lg); max-width: 620px; margin-bottom: 2rem; }
.text-center   { text-align: center; }
.text-center .section-sub { margin-inline: auto; }

/* ── Buttons ──────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-full);
  font-size: var(--fs-base);
  font-weight: var(--fw-semi);
  transition: all var(--transition);
  line-height: 1.2;
  text-align: center;
  max-width: 100%;
}
@media (max-width: 480px) {
  .btn { padding: 0.75rem 1.25rem; font-size: 0.95rem; white-space: normal; }
  .btn-lg { padding: 0.9rem 1.75rem; font-size: var(--fs-base); }
}
.btn-primary {
  background: var(--clr-accent);
  color: var(--clr-dark);
}
.btn-primary:hover {
  background: var(--clr-accent-dk);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(244,166,35,0.4);
}
.btn-outline {
  background: transparent;
  color: var(--clr-white);
  border: 2px solid rgba(255,255,255,0.6);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--clr-white);
}
.btn-dark {
  background: var(--clr-dark);
  color: var(--clr-white);
}
.btn-dark:hover {
  background: var(--clr-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}
.btn-white {
  background: var(--clr-white);
  color: var(--clr-primary);
}
.btn-white:hover {
  background: var(--clr-bg-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}
.btn-lg { padding: 1.1rem 2.2rem; font-size: var(--fs-lg); }
.btn-sm { padding: 0.55rem 1.2rem; font-size: var(--fs-sm); }
.btn-phone {
  background: var(--clr-green);
  color: var(--clr-white);
}
.btn-phone:hover {
  background: #0da271;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(16,185,129,0.4);
}

/* ── Nav ──────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--clr-white);
  box-shadow: 0 1px 0 rgba(0,0,0,0.08);
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: var(--shadow); }
.header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.8rem 0;
  gap: 1rem;
}
.logo { display: flex; align-items: center; gap: 0.6rem; flex-shrink: 0; }
.logo-icon {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-lt));
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  color: var(--clr-white);
  font-size: 1.3rem;
}
.logo-text { line-height: 1.1; }
.logo-text strong {
  display: block;
  font-size: var(--fs-sm);
  font-weight: var(--fw-black);
  color: var(--clr-primary);
  letter-spacing: -0.02em;
}
@media (max-width: 400px) {
  .logo-text span { display: none; }
  .logo-text strong { font-size: 0.8rem; }
  .logo-icon { width: 36px; height: 36px; font-size: 1.1rem; }
}
.logo-text span {
  display: block;
  font-size: var(--fs-xs);
  color: var(--clr-grey);
  font-weight: var(--fw-normal);
}
.nav-main {
  display: none;
  align-items: center;
  gap: 0.25rem;
}
@media (min-width: 1024px) { .nav-main { display: flex; } }
.nav-main a {
  padding: 0.5rem 0.85rem;
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--clr-text);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}
.nav-main a:hover, .nav-main a.active {
  color: var(--clr-primary);
  background: var(--clr-bg-light);
}

/* Dropdown */
.nav-drop { position: relative; }
.nav-drop > a { display: flex; align-items: center; gap: 0.3rem; }
.nav-drop > a::after { content: '▾'; font-size: 0.7rem; }
.nav-drop-menu {
  display: none;
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 0;
  background: var(--clr-white);
  border: 1px solid #e5e7eb;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  min-width: 220px;
  padding: 0.5rem;
  z-index: 100;
}
.nav-drop:hover .nav-drop-menu { display: block; }
.nav-drop-menu a {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.6rem 0.85rem;
  font-size: var(--fs-sm);
  border-radius: var(--radius-sm);
}

/* Lang switcher */
.lang-switcher {
  display: flex; align-items: center; gap: 0.25rem;
}
.lang-switcher a {
  font-size: var(--fs-xs);
  font-weight: var(--fw-semi);
  padding: 0.3rem 0.6rem;
  border-radius: var(--radius-sm);
  color: var(--clr-grey);
  transition: all var(--transition);
}
.lang-switcher a.active, .lang-switcher a:hover {
  background: var(--clr-primary);
  color: var(--clr-white);
}
.lang-switcher .sep { color: #d1d5db; font-size: var(--fs-xs); }

.header-actions {
  display: flex; align-items: center; gap: 0.75rem; flex-shrink: 0;
}
.btn-nav-phone {
  display: none;
  align-items: center; gap: 0.4rem;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-lt));
  color: var(--clr-white);
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-full);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semi);
  transition: all var(--transition);
}
@media (min-width: 640px) { .btn-nav-phone { display: flex; } }
.btn-nav-phone:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.btn-nav-quote {
  display: none;
  background: var(--clr-accent);
  color: var(--clr-dark);
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-full);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semi);
  transition: all var(--transition);
}
@media (min-width: 768px) { .btn-nav-quote { display: block; } }
.btn-nav-quote:hover { background: var(--clr-accent-dk); transform: translateY(-2px); }

/* Hamburger */
.hamburger {
  display: flex; flex-direction: column; gap: 5px;
  padding: 0.4rem; cursor: pointer;
  border-radius: var(--radius-sm);
}
@media (min-width: 1024px) { .hamburger { display: none; } }
.hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--clr-dark);
  border-radius: 2px;
  transition: all var(--transition);
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav */
.mobile-nav {
  display: none;
  border-top: 1px solid #e5e7eb;
  padding: 1rem 0;
}
.mobile-nav.open { display: block; }
.mobile-nav a {
  display: flex; align-items: center;
  padding: 0.75rem 1rem;
  font-size: var(--fs-base);
  font-weight: var(--fw-medium);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}
.mobile-nav a:hover { background: var(--clr-bg-light); color: var(--clr-primary); }
.mobile-nav-ctas { display: flex; flex-wrap: wrap; gap: 0.75rem; padding: 0.75rem 1rem 0; }
.mobile-nav-ctas a { flex: 1; min-width: 140px; }

/* ── Hero ─────────────────────────────────────── */
.hero {
  position: relative;
  background: linear-gradient(135deg, var(--clr-dark) 0%, var(--clr-primary-dk) 50%, var(--clr-primary) 100%);
  overflow: hidden;
  padding: 5rem 0 4rem;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
  position: relative;
  z-index: 1;
}
@media (min-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr 1fr; gap: 4rem; }
  .hero { padding: 7rem 0 6rem; }
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: rgba(244,166,35,0.15);
  border: 1px solid rgba(244,166,35,0.3);
  color: var(--clr-accent);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semi);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.4em 0.9em;
  border-radius: var(--radius-full);
  margin-bottom: 1.25rem;
}
.hero h1 {
  color: var(--clr-white);
  margin-bottom: 1.25rem;
  font-weight: var(--fw-black);
}
.hero h1 .highlight {
  color: var(--clr-accent);
  position: relative;
}
.hero-sub {
  color: rgba(255,255,255,0.75);
  font-size: var(--fs-lg);
  margin-bottom: 2rem;
  max-width: 520px;
}
.hero-ctas { display: flex; flex-wrap: wrap; gap: 0.85rem; margin-bottom: 2rem; }
.hero-trust {
  display: flex; flex-wrap: wrap; gap: 1rem; align-items: center;
}
.hero-trust-item {
  display: flex; align-items: center; gap: 0.4rem;
  color: rgba(255,255,255,0.65);
  font-size: var(--fs-sm);
}
.hero-trust-item .icon { color: var(--clr-green); }

/* Hero card */
.hero-card {
  background: var(--clr-white);
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: var(--shadow-xl);
}
.hero-card-title {
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  color: var(--clr-dark);
  margin-bottom: 0.25rem;
}
.hero-card-sub {
  font-size: var(--fs-sm);
  color: var(--clr-grey);
  margin-bottom: 1.5rem;
}

/* ── Stats bar ────────────────────────────────── */
.stats-bar {
  background: var(--clr-dark);
  padding: 2rem 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
@media (min-width: 640px) { .stats-grid { grid-template-columns: repeat(4, 1fr); } }
.stat-item { text-align: center; }
.stat-number {
  display: block;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: var(--fw-black);
  color: var(--clr-accent);
  line-height: 1;
  margin-bottom: 0.3rem;
}
.stat-label { font-size: var(--fs-sm); color: rgba(255,255,255,0.6); }

/* ── Sections ─────────────────────────────────── */
.section { padding: 4rem 0; }
@media (min-width: 768px) { .section { padding: 5rem 0; } }
.section-alt { background: var(--clr-bg-light); }
.section-dark {
  background: linear-gradient(135deg, var(--clr-dark), var(--clr-primary-dk));
  color: var(--clr-white);
}
.section-dark h2, .section-dark h3, .section-dark h4 { color: var(--clr-white); }
.section-dark p { color: rgba(255,255,255,0.7); }
.section-dark .section-label {
  background: rgba(244,166,35,0.15);
  color: var(--clr-accent);
}

/* ── Service Cards ────────────────────────────── */
.services-grid {
  display: grid;
  gap: 1.5rem;
}
@media (min-width: 640px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .services-grid { grid-template-columns: repeat(3, 1fr); } }
.service-card {
  background: var(--clr-white);
  border: 1px solid #e5e7eb;
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-primary-lt));
  opacity: 0;
  transition: opacity var(--transition);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}
.service-card:hover::before { opacity: 1; }
.service-icon {
  width: 56px; height: 56px;
  background: var(--clr-bg-light);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.75rem;
  margin-bottom: 1.25rem;
  transition: all var(--transition);
}
.service-card:hover .service-icon {
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-lt));
}
.service-card h3 { margin-bottom: 0.6rem; font-size: var(--fs-xl); }
.service-card p  { font-size: var(--fs-sm); margin-bottom: 1.25rem; }
.service-link {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-size: var(--fs-sm);
  font-weight: var(--fw-semi);
  color: var(--clr-primary);
  transition: gap var(--transition);
}
.service-link:hover { gap: 0.7rem; }

/* ── Steps ────────────────────────────────────── */
.steps-grid {
  display: grid;
  gap: 2rem;
}
@media (min-width: 768px) { .steps-grid { grid-template-columns: repeat(3, 1fr); } }
.step { text-align: center; }
.step-num {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-lt));
  color: var(--clr-white);
  font-size: var(--fs-2xl);
  font-weight: var(--fw-black);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.25rem;
  box-shadow: 0 4px 20px rgba(11,79,108,0.35);
}
.step h3 { margin-bottom: 0.5rem; }

/* ── Cities grid ──────────────────────────────── */
.cities-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
@media (min-width: 640px)  { .cities-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .cities-grid { grid-template-columns: repeat(4, 1fr); } }

/* ── Testimonials ─────────────────────────────── */
.reviews-grid {
  display: grid;
  gap: 1.5rem;
}
@media (min-width: 768px) { .reviews-grid { grid-template-columns: repeat(3, 1fr); } }
.review-card {
  background: var(--clr-white);
  border: 1px solid #e5e7eb;
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: all var(--transition);
}
.review-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.review-stars { color: var(--clr-accent); font-size: 1.1rem; margin-bottom: 0.75rem; }
.review-text { font-size: var(--fs-sm); color: var(--clr-text-soft); margin-bottom: 1rem; font-style: italic; }
.review-author { display: flex; align-items: center; gap: 0.75rem; }
.review-avatar {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-lt));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--clr-white);
  font-weight: var(--fw-bold);
  font-size: var(--fs-sm);
  flex-shrink: 0;
}
.review-author-info strong { display: block; font-size: var(--fs-sm); font-weight: var(--fw-semi); }
.review-author-info span  { font-size: var(--fs-xs); color: var(--clr-grey); }

/* ── FAQ Accordion ────────────────────────────── */
.faq-list { display: flex; flex-direction: column; gap: 0.75rem; }
.faq-item  {
  background: var(--clr-white);
  border: 1px solid #e5e7eb;
  border-radius: var(--radius);
  overflow: hidden;
}
.faq-q {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.1rem 1.5rem;
  font-size: var(--fs-base);
  font-weight: var(--fw-semi);
  color: var(--clr-dark);
  text-align: left;
  background: none;
  transition: background var(--transition);
  gap: 1rem;
}
.faq-q:hover { background: var(--clr-bg-light); }
.faq-q[aria-expanded="true"] { background: var(--clr-bg-light); color: var(--clr-primary); }
.faq-icon {
  flex-shrink: 0;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--clr-bg-light);
  display: flex; align-items: center; justify-content: center;
  color: var(--clr-primary);
  font-size: 1rem;
  font-weight: var(--fw-bold);
  transition: transform var(--transition);
}
.faq-q[aria-expanded="true"] .faq-icon { transform: rotate(45deg); background: var(--clr-primary); color: var(--clr-white); }
.faq-a {
  max-height: 0; overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}
.faq-a.open { max-height: 600px; }
.faq-a-inner { padding: 0 1.5rem 1.25rem; color: var(--clr-text-soft); font-size: var(--fs-sm); line-height: 1.7; }

/* ── CTA Banner ───────────────────────────────── */
.cta-banner {
  background: linear-gradient(135deg, var(--clr-accent) 0%, #e8920a 100%);
  border-radius: var(--radius-xl);
  padding: 3rem 2rem;
  text-align: center;
}
.cta-banner h2 { color: var(--clr-dark); margin-bottom: 0.75rem; }
.cta-banner p  { color: rgba(13,27,42,0.75); margin-bottom: 1.75rem; font-size: var(--fs-lg); }
.cta-banner-btns { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; }

/* ── Forms ────────────────────────────────────── */
.form-group { margin-bottom: 1.25rem; }
.form-label {
  display: block;
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--clr-dark);
  margin-bottom: 0.4rem;
}
.form-label .required { color: var(--clr-accent-dk); }
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1.5px solid #d1d5db;
  border-radius: var(--radius);
  font-size: var(--fs-base);
  color: var(--clr-dark);
  background: var(--clr-white);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(11,79,108,0.12);
}
.form-textarea { min-height: 120px; resize: vertical; }
.form-grid-2 {
  display: grid;
  gap: 1rem;
}
@media (min-width: 640px) { .form-grid-2 { grid-template-columns: 1fr 1fr; } }
.form-submit { width: 100%; font-size: var(--fs-lg); padding: 1rem; border-radius: var(--radius-full); }
.form-notice { font-size: var(--fs-xs); color: var(--clr-grey); text-align: center; margin-top: 0.75rem; }

/* Alert messages */
.alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  margin-bottom: 1.25rem;
  font-size: var(--fs-sm);
}
.alert-success { background: #d1fae5; color: #065f46; border: 1px solid #6ee7b7; }
.alert-error   { background: #fee2e2; color: #991b1b; border: 1px solid #fca5a5; }

/* ── Breadcrumb ───────────────────────────────── */
.breadcrumb-bar { background: var(--clr-bg-light); padding: 0.75rem 0; border-bottom: 1px solid #e5e7eb; }
.breadcrumb { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.breadcrumb a { font-size: var(--fs-sm); color: var(--clr-grey); transition: color var(--transition); }
.breadcrumb a:hover { color: var(--clr-primary); }
.breadcrumb .sep { color: #d1d5db; font-size: var(--fs-xs); }
.breadcrumb .current { font-size: var(--fs-sm); color: var(--clr-primary); font-weight: var(--fw-medium); }

/* ── Page Hero (inner pages) ──────────────────── */
.page-hero {
  background: linear-gradient(135deg, var(--clr-dark) 0%, var(--clr-primary-dk) 100%);
  padding: 4rem 0 3.5rem;
  text-align: center;
}
.page-hero h1 { color: var(--clr-white); margin-bottom: 0.75rem; }
.page-hero p  { color: rgba(255,255,255,0.7); font-size: var(--fs-lg); margin: 0 auto; max-width: 600px; }

/* ── Trust badges ─────────────────────────────── */
.trust-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  align-items: center;
  justify-content: center;
  padding: 2rem 0;
  border-top: 1px solid #e5e7eb;
  border-bottom: 1px solid #e5e7eb;
}
.trust-item {
  display: flex; align-items: center; gap: 0.6rem;
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--clr-text-soft);
}
.trust-item .t-icon { font-size: 1.5rem; }

/* ── Features list ────────────────────────────── */
.feature-list { display: flex; flex-direction: column; gap: 0.85rem; }
.feature-item { display: flex; gap: 0.75rem; align-items: flex-start; }
.feature-check {
  flex-shrink: 0;
  width: 22px; height: 22px;
  background: linear-gradient(135deg, var(--clr-green), #0da271);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--clr-white);
  font-size: 0.7rem;
  margin-top: 2px;
}
.feature-item p { font-size: var(--fs-sm); margin: 0; }
.feature-item strong { color: var(--clr-dark); }

/* ── Footer ───────────────────────────────────── */
.site-footer {
  background: var(--clr-dark);
  color: rgba(255,255,255,0.7);
  padding: 4rem 0 0;
}
.footer-grid {
  display: grid;
  gap: 2.5rem;
}
@media (min-width: 640px)  { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; } }
.footer-brand .logo-text strong { color: var(--clr-white); }
.footer-brand .logo-text span   { color: rgba(255,255,255,0.4); }
.footer-brand p { font-size: var(--fs-sm); margin: 1rem 0 1.5rem; }
.footer-contact { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-contact a {
  display: flex; align-items: center; gap: 0.5rem;
  color: rgba(255,255,255,0.7);
  font-size: var(--fs-sm);
  transition: color var(--transition);
}
.footer-contact a:hover { color: var(--clr-accent); }
.footer-col h4 {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semi);
  color: var(--clr-white);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
}
.footer-links { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-links a {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.6);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--clr-accent); }
.footer-bottom {
  margin-top: 3rem;
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 1.25rem 0;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
}
.footer-bottom p { font-size: var(--fs-xs); }
.footer-bottom-links { display: flex; gap: 1.25rem; }
.footer-bottom-links a {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.4);
  transition: color var(--transition);
}
.footer-bottom-links a:hover { color: var(--clr-white); }

/* ── WhatsApp Float ───────────────────────────── */
.whatsapp-float {
  position: fixed;
  bottom: 1.5rem; right: 1.5rem;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: #25D366;
  color: var(--clr-white);
  border-radius: var(--radius-full);
  padding: 0.85rem 1.4rem 0.85rem 1rem;
  box-shadow: 0 4px 24px rgba(37,211,102,0.5);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semi);
  transition: all var(--transition);
  animation: pulse-green 2s infinite;
}
.whatsapp-float:hover {
  background: #1da851;
  transform: scale(1.05);
  animation: none;
}
.whatsapp-float svg { flex-shrink: 0; }
.whatsapp-label { display: none; }
@media (min-width: 480px) { .whatsapp-label { display: block; } }
@keyframes pulse-green {
  0%, 100% { box-shadow: 0 4px 24px rgba(37,211,102,0.5); }
  50%       { box-shadow: 0 4px 32px rgba(37,211,102,0.7), 0 0 0 8px rgba(37,211,102,0.1); }
}

/* ── Blog cards ───────────────────────────────── */
.blog-grid {
  display: grid; gap: 1.5rem;
}
@media (min-width: 640px)  { .blog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .blog-grid { grid-template-columns: repeat(3, 1fr); } }
.blog-card {
  background: var(--clr-white);
  border: 1px solid #e5e7eb;
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
}
.blog-card:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
.blog-card-img {
  background: var(--clr-bg-light);
  height: 180px;
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem;
}
.blog-card-body { padding: 1.5rem; }
.blog-card-cat {
  display: inline-block;
  background: var(--clr-bg-light);
  color: var(--clr-primary);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semi);
  padding: 0.25em 0.7em;
  border-radius: var(--radius-full);
  margin-bottom: 0.75rem;
}
.blog-card h3 { font-size: var(--fs-lg); margin-bottom: 0.5rem; }
.blog-card p  { font-size: var(--fs-sm); }

/* ── Utilities ────────────────────────────────── */
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.d-flex { display: flex; }
.align-center { align-items: center; }
.flex-wrap { flex-wrap: wrap; }
.text-primary { color: var(--clr-primary); }
.text-accent  { color: var(--clr-accent); }
.text-white   { color: var(--clr-white); }
.text-muted   { color: var(--clr-grey); }
.fw-bold  { font-weight: var(--fw-bold); }
.fw-semi  { font-weight: var(--fw-semi); }
.bg-white { background: var(--clr-white); }
.rounded  { border-radius: var(--radius); }
.w-full   { width: 100%; }

/* ── Animations ───────────────────────────────── */
.fade-in { opacity: 0; transform: translateY(20px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }
.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }

/* ── Devis/Quote Page ─────────────────────────── */
.devis-layout {
  display: grid;
  gap: 2.5rem;
}
@media (min-width: 1024px) { .devis-layout { grid-template-columns: 1.5fr 1fr; gap: 4rem; } }
.devis-form-wrap {
  background: var(--clr-white);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
}
@media (max-width: 640px) {
  .devis-form-wrap { padding: 1.5rem 1.25rem; }
}
.devis-sidebar { display: flex; flex-direction: column; gap: 1.5rem; }
.devis-info-card {
  background: var(--clr-white);
  border: 1px solid #e5e7eb;
  border-radius: var(--radius-lg);
  padding: 1.75rem;
}
.devis-info-card h3 { font-size: var(--fs-lg); margin-bottom: 1rem; }
.contact-big-phone {
  display: flex; align-items: center; gap: 1rem;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-lt));
  border-radius: var(--radius);
  padding: 1.25rem;
  color: var(--clr-white);
  margin-bottom: 0.75rem;
  transition: all var(--transition);
}
.contact-big-phone:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.contact-big-phone .ph-icon { font-size: 2rem; flex-shrink: 0; }
.contact-big-phone strong { display: block; font-size: var(--fs-xl); font-weight: var(--fw-bold); }
.contact-big-phone span   { font-size: var(--fs-xs); opacity: 0.8; }