/* ============================================================
   BEN-RENOVATION B.T.P — style.css
   Thème : White Premium
   Font  : Plus Jakarta Sans + Playfair Display
   SEO   : Structure sémantique, contraste WCAG AA
============================================================ */

/* ── VARIABLES ── */
:root {
  --primary:   #1a2a5e;   /* Navy profond */
  --red:       #c0272d;   /* Rouge accent */
  --gold:      #c9a84c;   /* Or doux */
  --white:     #ffffff;
  --offwhite:  #f8f8f6;
  --light:     #f2f3f7;
  --border:    #e4e6ed;
  --text:      #3d4259;
  --muted:     #8a8fa8;
  --dark:      #0d1830;
  --whatsapp:  #25d366;
  --facebook:  #1877f2;
  --tiktok:    #010101;
  --shadow-sm: 0 2px 12px rgba(26,42,94,.08);
  --shadow:    0 8px 32px rgba(26,42,94,.12);
  --shadow-lg: 0 20px 60px rgba(26,42,94,.16);
  --radius:    6px;
  --radius-lg: 12px;
  --trans:     all .35s cubic-bezier(.4,0,.2,1);
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Plus Jakarta Sans', 'DM Sans', sans-serif;
  background: var(--white);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.6;
}
img { max-width: 100%; height: auto; display: block; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--light); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 3px; }
::selection { background: var(--primary); color: #fff; }

/* ── TYPOGRAPHY ── */
h1,h2,h3,h4,h5 {
  font-family: 'Playfair Display', 'Cormorant Garamond', Georgia, serif;
  font-weight: 700; line-height: 1.1; color: var(--primary);
}
.eyebrow {
  font-size: .65rem; font-weight: 700; letter-spacing: 4px;
  text-transform: uppercase; color: var(--red);
  display: block; margin-bottom: 12px;
}
.section-title { font-size: clamp(1.9rem,3.5vw,2.8rem); }
.section-title span { color: var(--red); }
.lead { font-size: 1rem; color: var(--muted); font-weight: 400; line-height: 1.85; }

/* ── LAYOUT ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section    { padding: 96px 0; }
.section-sm { padding: 64px 0; }
.section-lg { padding: 120px 0; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: 'Plus Jakarta Sans','DM Sans',sans-serif;
  font-size: .8rem; font-weight: 700; letter-spacing: 1.5px;
  text-transform: uppercase; padding: 14px 32px;
  border-radius: var(--radius); border: none; cursor: pointer;
  text-decoration: none; transition: var(--trans);
  position: relative; overflow: hidden;
}
.btn::after {
  content: ''; position: absolute; inset: 0;
  background: rgba(255,255,255,.18);
  transform: translateX(-100%) skewX(-15deg);
  transition: transform .5s ease;
}
.btn:hover::after { transform: translateX(100%) skewX(-15deg); }
.btn-primary { background: var(--primary); color: #fff; box-shadow: 0 4px 20px rgba(26,42,94,.25); }
.btn-primary:hover { background: #253a7a; color: #fff; transform: translateY(-2px); box-shadow: 0 8px 28px rgba(26,42,94,.3); }
.btn-red { background: var(--red); color: #fff; box-shadow: 0 4px 20px rgba(192,39,45,.25); }
.btn-red:hover { background: #9e1f24; color: #fff; transform: translateY(-2px); }
.btn-outline { border: 2px solid var(--primary); color: var(--primary); background: transparent; padding: 12px 30px; }
.btn-outline:hover { background: var(--primary); color: #fff; transform: translateY(-2px); }
.btn-wa { background: var(--whatsapp); color: #fff; }
.btn-wa:hover { background: #1da851; color: #fff; transform: translateY(-2px); }

/* ── DIVIDER / DECORATION ── */
.red-line { width: 48px; height: 3px; background: var(--red); border-radius: 2px; margin: 20px 0; }
.red-line.center { margin: 20px auto; }

/* ── BADGES ── */
.badge-pill {
  display: inline-block; background: rgba(192,39,45,.08);
  color: var(--red); font-size: .65rem; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase;
  padding: 5px 14px; border-radius: 20px;
}

/* ── SCROLL REVEAL ── */
.reveal       { opacity:0; transform:translateY(32px); transition:opacity .75s ease, transform .75s ease; }
.reveal-left  { opacity:0; transform:translateX(-32px); transition:opacity .75s ease, transform .75s ease; }
.reveal-right { opacity:0; transform:translateX(32px);  transition:opacity .75s ease, transform .75s ease; }
.reveal.visible, .reveal-left.visible, .reveal-right.visible { opacity:1; transform:translate(0); }
.reveal-delay-1 { transition-delay:.1s; }
.reveal-delay-2 { transition-delay:.2s; }
.reveal-delay-3 { transition-delay:.3s; }
.reveal-delay-4 { transition-delay:.4s; }

/* ── TOAST ── */
.toast-c {
  position:fixed; bottom:24px; left:50%;
  transform:translateX(-50%) translateY(50px);
  background:var(--primary); color:#fff;
  padding:13px 28px; border-radius:var(--radius);
  font-size:.82rem; font-weight:600; z-index:9999;
  opacity:0; transition:all .35s; white-space:nowrap;
  box-shadow:var(--shadow);
}
.toast-c.show { opacity:1; transform:translateX(-50%) translateY(0); }
.toast-c.ok   { background:#22c55e; }
.toast-c.err  { background:var(--red); }

/* ============================================================
   NAVBAR
============================================================ */
#nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 500;
  background: rgba(255,255,255,.98);
  border-bottom: 1px solid transparent;
  padding: 0; transition: box-shadow .35s, border-color .35s;
}
#nav.scrolled {
  box-shadow: 0 2px 24px rgba(26,42,94,.1);
  border-bottom-color: var(--border);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  max-width: 1200px; margin: 0 auto; padding: 0 24px; height: 72px;
}
.nav-brand { display:flex; align-items:center; gap:12px; text-decoration:none; }
.nav-brand img { height:44px; object-fit:contain; }
.nav-brand-name {
  font-family:'Playfair Display',serif; font-size:1.05rem;
  font-weight:700; color:var(--primary); line-height:1.15;
}
.nav-brand-sub {
  font-family:'Plus Jakarta Sans','DM Sans',sans-serif;
  font-size:.55rem; font-weight:600; letter-spacing:3px;
  text-transform:uppercase; color:var(--red); display:block;
}
.nav-menu { display:flex; align-items:center; gap:2px; }
.nav-menu a {
  padding:8px 14px; font-size:.78rem; font-weight:600;
  letter-spacing:.5px; color:var(--text);
  border-radius:var(--radius); transition:var(--trans);
}
.nav-menu a:hover, .nav-menu a.active { color:var(--primary); background:var(--light); }
.nav-actions { display:flex; align-items:center; gap:10px; }
.nav-social { width:34px; height:34px; border-radius:50%; border:1px solid var(--border); display:flex; align-items:center; justify-content:center; color:var(--muted); font-size:.85rem; transition:var(--trans); }
.nav-social:hover { border-color:var(--primary); color:var(--primary); background:var(--light); }
.nav-cta { background:var(--red); color:#fff!important; padding:10px 20px!important; border-radius:var(--radius)!important; font-weight:700!important; }
.nav-cta:hover { background:#9e1f24; transform:translateY(-1px); }

/* Hamburger */
.hamburger { display:none; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; padding:6px; }
.hamburger span { display:block; width:22px; height:2px; background:var(--primary); border-radius:2px; transition:.3s; }
.hamburger.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px);}
.hamburger.open span:nth-child(2){opacity:0;}
.hamburger.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px);}

/* Mobile Drawer */
.mobile-drawer {
  display:none; position:fixed; top:72px; left:0; right:0; bottom:0;
  background:#fff; z-index:490; flex-direction:column; padding:32px 24px;
  gap:4px; overflow-y:auto; border-top:1px solid var(--border);
}
.mobile-drawer.open { display:flex; }
.mobile-drawer a { font-size:1.1rem; font-weight:600; color:var(--primary); padding:14px 0; border-bottom:1px solid var(--border); }
.mob-social-row { display:flex; gap:16px; margin-top:24px; }
.mob-social-row a { border:none!important; padding:0!important; font-size:1.4rem; color:var(--muted)!important; }

/* ============================================================
   HERO — INDEX
============================================================ */
.hero {
  min-height: 100vh; padding-top: 72px;
  background: var(--offwhite);
  display: flex; align-items: center;
  position: relative; overflow: hidden;
}
.hero-pattern {
  position:absolute; inset:0; pointer-events:none;
  background-image: radial-gradient(circle, rgba(26,42,94,.04) 1px, transparent 1px);
  background-size: 28px 28px;
}
.hero-accent {
  position:absolute; right:-100px; top:50%; transform:translateY(-50%);
  width:600px; height:600px; border-radius:50%;
  background:radial-gradient(circle, rgba(192,39,45,.06) 0%, transparent 70%);
  pointer-events:none;
}
.hero-content { position:relative; z-index:2; }
.hero-tag {
  display:inline-flex; align-items:center; gap:8px;
  background:#fff; border:1px solid var(--border);
  border-radius:20px; padding:6px 16px; margin-bottom:28px;
  font-size:.7rem; font-weight:600; letter-spacing:2px; text-transform:uppercase; color:var(--red);
  box-shadow:var(--shadow-sm);
}
.hero h1 {
  font-size:clamp(2.6rem,6vw,5rem); line-height:.97;
  color:var(--primary); margin-bottom:24px;
}
.hero h1 em { font-style:italic; color:var(--red); }
.hero-sub { font-size:.97rem; color:var(--muted); line-height:1.85; max-width:480px; margin-bottom:40px; }
.hero-btns { display:flex; flex-wrap:wrap; gap:14px; margin-bottom:56px; }
.hero-stats { display:flex; gap:36px; flex-wrap:wrap; padding-top:36px; border-top:1px solid var(--border); }
.stat-num { font-family:'Playfair Display',serif; font-size:2.4rem; font-weight:700; color:var(--primary); line-height:1; }
.stat-label { font-size:.68rem; font-weight:600; letter-spacing:1.5px; text-transform:uppercase; color:var(--muted); margin-top:4px; }
.hero-img-wrap { position:relative; }
.hero-img-main { width:100%; border-radius:var(--radius-lg); box-shadow:var(--shadow-lg); object-fit:cover; aspect-ratio:4/5; }
.hero-img-badge {
  position:absolute; bottom:-20px; left:-20px;
  background:var(--primary); color:#fff;
  padding:20px 24px; border-radius:var(--radius);
  box-shadow:var(--shadow);
}
.hero-img-badge .num { font-family:'Playfair Display',serif; font-size:2rem; font-weight:700; line-height:1; }
.hero-img-badge .txt { font-size:.65rem; font-weight:600; letter-spacing:2px; text-transform:uppercase; opacity:.7; margin-top:2px; }
.hero-img-logo {
  position:absolute; top:-20px; right:-20px;
  width:90px; height:90px; border-radius:50%;
  background:#fff; padding:8px; box-shadow:var(--shadow);
  object-fit:contain;
}

/* ============================================================
   SERVICES CARDS
============================================================ */
.srv-card {
  background:#fff; border:1px solid var(--border); border-radius:var(--radius-lg);
  padding:36px 28px; position:relative; overflow:hidden;
  transition:var(--trans); box-shadow:var(--shadow-sm);
}
.srv-card::before {
  content:''; position:absolute; bottom:0; left:0; right:0; height:3px;
  background:var(--red); transform:scaleX(0); transform-origin:left; transition:transform .35s;
}
.srv-card:hover { transform:translateY(-6px); box-shadow:var(--shadow-lg); border-color:transparent; }
.srv-card:hover::before { transform:scaleX(1); }
.srv-num { position:absolute; top:16px; right:20px; font-family:'Playfair Display',serif; font-size:3.5rem; font-weight:700; color:rgba(26,42,94,.05); line-height:1; }
.srv-icon { font-size:2rem; margin-bottom:16px; }
.srv-name { font-size:1.1rem; font-weight:700; color:var(--primary); margin-bottom:10px; }
.srv-desc { font-size:.83rem; color:var(--muted); line-height:1.75; }
.srv-more { display:inline-flex; align-items:center; gap:6px; color:var(--red); font-size:.72rem; font-weight:700; letter-spacing:1.5px; text-transform:uppercase; margin-top:16px; opacity:0; transform:translateY(6px); transition:var(--trans); }
.srv-card:hover .srv-more { opacity:1; transform:translateY(0); }

/* ============================================================
   AUTO PHOTO SLIDER (Glide / CSS Auto-scroll)
============================================================ */
.slider-section { background:var(--primary); padding:80px 0; overflow:hidden; }
.slider-track-wrap { overflow:hidden; position:relative; }
.slider-track-wrap::before,
.slider-track-wrap::after {
  content:''; position:absolute; top:0; bottom:0; width:120px; z-index:2; pointer-events:none;
}
.slider-track-wrap::before { left:0; background:linear-gradient(90deg,var(--primary),transparent); }
.slider-track-wrap::after  { right:0; background:linear-gradient(-90deg,var(--primary),transparent); }
.slider-track {
  display:flex; gap:16px;
  animation: autoScroll 35s linear infinite;
  width:max-content;
}
.slider-track:hover { animation-play-state:paused; }
.slider-track2 {
  animation-direction: reverse;
  animation-duration: 40s;
}
.slide-photo {
  width:280px; height:200px; min-width:280px;
  border-radius:var(--radius); overflow:hidden;
  position:relative; cursor:pointer;
  flex-shrink:0;
}
.slide-photo img {
  width:100%; height:100%; object-fit:cover;
  transition:transform .5s ease;
}
.slide-photo:hover img { transform:scale(1.07); }
.slide-photo-overlay {
  position:absolute; inset:0;
  background:linear-gradient(0deg,rgba(13,24,48,.7) 0%,transparent 60%);
  opacity:0; transition:opacity .35s;
  display:flex; align-items:flex-end; padding:14px;
}
.slide-photo:hover .slide-photo-overlay { opacity:1; }
.slide-photo-label { font-size:.65rem; font-weight:700; letter-spacing:2px; text-transform:uppercase; color:#fff; }

@keyframes autoScroll {
  from { transform:translateX(0); }
  to   { transform:translateX(-50%); }
}

/* ============================================================
   PROCESS / STEPS
============================================================ */
.steps-section { background:var(--offwhite); }
.steps-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:0; position:relative; margin-top:56px; }
.steps-grid::before {
  content:''; position:absolute; top:28px; left:12%; right:12%; height:1px;
  background:linear-gradient(90deg,transparent,var(--border) 20%,var(--border) 80%,transparent);
}
.step { text-align:center; padding:0 20px; }
.step-circle {
  width:56px; height:56px; border-radius:50%;
  background:#fff; border:2px solid var(--border);
  display:flex; align-items:center; justify-content:center;
  margin:0 auto 20px; position:relative; z-index:1;
  font-family:'Playfair Display',serif; font-size:1.3rem; font-weight:700; color:var(--primary);
  transition:var(--trans); box-shadow:var(--shadow-sm);
}
.step:hover .step-circle { background:var(--red); border-color:var(--red); color:#fff; box-shadow:0 4px 20px rgba(192,39,45,.3); }
.step-title { font-size:.82rem; font-weight:700; letter-spacing:1.5px; text-transform:uppercase; color:var(--primary); margin-bottom:8px; }
.step-desc { font-size:.8rem; color:var(--muted); line-height:1.7; }

/* ============================================================
   TESTIMONIALS
============================================================ */
.testi-card {
  background:#fff; border:1px solid var(--border); border-radius:var(--radius-lg);
  padding:28px 24px; box-shadow:var(--shadow-sm); transition:var(--trans);
}
.testi-card:hover { box-shadow:var(--shadow); transform:translateY(-4px); }
.testi-stars { color:var(--gold); font-size:.9rem; letter-spacing:2px; margin-bottom:12px; }
.testi-text { font-size:.87rem; color:var(--text); line-height:1.8; font-style:italic; margin-bottom:16px; }
.testi-author { font-size:.75rem; font-weight:700; color:var(--primary); }
.testi-city { font-size:.7rem; color:var(--muted); }

/* ============================================================
   CTA BAND
============================================================ */
.cta-band {
  background:var(--primary); padding:72px 0; position:relative; overflow:hidden;
}
.cta-band::before {
  content:''; position:absolute; inset:0;
  background:radial-gradient(ellipse at 70% 50%,rgba(192,39,45,.15),transparent 60%);
}
.cta-band h2 { color:#fff; font-size:clamp(1.8rem,3.5vw,2.6rem); }
.cta-band p  { color:rgba(255,255,255,.65); font-size:.95rem; }

/* ============================================================
   CONTACT SECTION
============================================================ */
.contact-card { background:#fff; border:1px solid var(--border); border-radius:var(--radius-lg); padding:36px 32px; box-shadow:var(--shadow-sm); }
.ci-item { display:flex; align-items:center; gap:16px; margin-bottom:20px; }
.ci-icon { width:44px; height:44px; min-width:44px; background:var(--light); border-radius:var(--radius); display:flex; align-items:center; justify-content:center; color:var(--primary); font-size:1rem; transition:var(--trans); }
.ci-item:hover .ci-icon { background:var(--primary); color:#fff; }
.ci-label { font-size:.62rem; text-transform:uppercase; letter-spacing:2px; color:var(--muted); margin-bottom:2px; }
.ci-val { font-size:.9rem; font-weight:600; color:var(--primary); }

/* WhatsApp card */
.wa-card {
  background:linear-gradient(135deg,#e7f8ee,#d4f5e2);
  border:1px solid rgba(37,211,102,.3); border-radius:var(--radius-lg);
  padding:24px; margin-top:24px;
}
.wa-card .wa-num { font-family:'Playfair Display',serif; font-size:1.8rem; font-weight:700; color:#0a6e31; margin:8px 0 12px; }

/* Form */
.form-group { margin-bottom:18px; }
.form-label { display:block; font-size:.68rem; font-weight:700; letter-spacing:1.5px; text-transform:uppercase; color:var(--primary); margin-bottom:8px; }
.form-ctrl {
  width:100%; background:var(--offwhite); border:1.5px solid var(--border);
  color:var(--text); padding:13px 16px; border-radius:var(--radius);
  font-family:'Plus Jakarta Sans','DM Sans',sans-serif; font-size:.88rem;
  outline:none; transition:border-color .25s;
}
.form-ctrl:focus { border-color:var(--primary); background:#fff; box-shadow:0 0 0 3px rgba(26,42,94,.08); }
.form-ctrl::placeholder { color:var(--muted); }
textarea.form-ctrl { resize:vertical; min-height:110px; }
select.form-ctrl { cursor:pointer; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:14px; }

/* ============================================================
   GALLERY PAGE
============================================================ */
.gallery-filter { display:flex; gap:10px; flex-wrap:wrap; margin-bottom:40px; }
.filter-btn {
  padding:8px 20px; border-radius:20px; border:1.5px solid var(--border);
  font-size:.75rem; font-weight:700; letter-spacing:1px; text-transform:uppercase;
  color:var(--muted); background:#fff; cursor:pointer; transition:var(--trans);
}
.filter-btn.active,.filter-btn:hover { background:var(--primary); color:#fff; border-color:var(--primary); }

.gallery-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.gallery-item {
  border-radius:var(--radius-lg); overflow:hidden; position:relative;
  aspect-ratio:4/3; cursor:pointer; box-shadow:var(--shadow-sm);
  transition:var(--trans);
}
.gallery-item:hover { transform:scale(1.02); box-shadow:var(--shadow-lg); }
.gallery-item img { width:100%; height:100%; object-fit:cover; transition:transform .5s; }
.gallery-item:hover img { transform:scale(1.06); }
.gallery-overlay {
  position:absolute; inset:0;
  background:linear-gradient(0deg,rgba(13,24,48,.8) 0%,transparent 50%);
  display:flex; flex-direction:column; justify-content:flex-end; padding:18px;
  opacity:0; transition:opacity .35s;
}
.gallery-item:hover .gallery-overlay { opacity:1; }
.gallery-cat { font-size:.6rem; font-weight:700; letter-spacing:2px; text-transform:uppercase; color:var(--red); margin-bottom:4px; }
.gallery-title { font-size:.95rem; font-weight:600; color:#fff; }

/* Before/After in gallery */
.ba-wrap { position:relative; aspect-ratio:4/3; overflow:hidden; cursor:ew-resize; user-select:none; border-radius:var(--radius-lg); box-shadow:var(--shadow); }
.ba-base,.ba-top { position:absolute; inset:0; width:100%; height:100%; object-fit:cover; }
.ba-top { clip-path:inset(0 50% 0 0); }
.ba-divider { position:absolute; top:0; bottom:0; left:50%; width:2px; background:#fff; transform:translateX(-50%); z-index:3; pointer-events:none; }
.ba-handle {
  position:absolute; top:50%; left:50%; transform:translate(-50%,-50%);
  width:44px; height:44px; background:#fff; border-radius:50%;
  z-index:4; pointer-events:none; display:flex; align-items:center; justify-content:center;
  box-shadow:0 4px 16px rgba(0,0,0,.2);
}
.ba-tag { position:absolute; z-index:5; pointer-events:none; font-size:.6rem; font-weight:700; letter-spacing:2px; text-transform:uppercase; padding:4px 12px; border-radius:2px; }
.ba-tag.av { bottom:12px; left:12px; background:rgba(13,24,48,.75); color:#fff; }
.ba-tag.ap { bottom:12px; right:12px; background:var(--red); color:#fff; }

/* Lightbox */
.lightbox { display:none; position:fixed; inset:0; background:rgba(0,0,0,.92); z-index:900; align-items:center; justify-content:center; }
.lightbox.open { display:flex; }
.lightbox img { max-width:90vw; max-height:90vh; border-radius:var(--radius); object-fit:contain; }
.lightbox-close { position:absolute; top:20px; right:24px; font-size:2rem; color:#fff; cursor:pointer; background:none; border:none; }

/* ============================================================
   PAGE HERO (inner pages)
============================================================ */
.page-hero {
  padding: 140px 0 80px;
  background: var(--primary); position: relative; overflow: hidden;
}
.page-hero::before {
  content:''; position:absolute; inset:0;
  background:radial-gradient(ellipse at 70% 50%, rgba(192,39,45,.15), transparent 60%),
             repeating-linear-gradient(45deg,rgba(255,255,255,.02) 0,rgba(255,255,255,.02) 1px,transparent 1px,transparent 48px);
}
.page-hero-content { position:relative; z-index:2; }
.page-hero h1 { color:#fff; font-size:clamp(2.4rem,5vw,4rem); margin-bottom:16px; }
.page-hero p  { color:rgba(255,255,255,.65); font-size:1rem; max-width:520px; }
.breadcrumb { display:flex; align-items:center; gap:8px; margin-bottom:20px; }
.breadcrumb a { font-size:.72rem; color:rgba(255,255,255,.5); font-weight:600; letter-spacing:1px; text-transform:uppercase; transition:color .2s; }
.breadcrumb a:hover { color:rgba(255,255,255,.9); }
.breadcrumb span { color:rgba(255,255,255,.3); font-size:.75rem; }

/* ============================================================
   SOCIAL SECTION
============================================================ */
.social-band { background:var(--light); padding:56px 0; border-top:1px solid var(--border); }
.social-cards { display:flex; gap:16px; flex-wrap:wrap; justify-content:center; }
.social-card {
  display:flex; align-items:center; gap:14px;
  background:#fff; border:1.5px solid var(--border); border-radius:var(--radius-lg);
  padding:20px 28px; text-decoration:none; transition:var(--trans); min-width:200px;
}
.social-card:hover { transform:translateY(-4px); box-shadow:var(--shadow); }
.social-card.wa  { border-color:rgba(37,211,102,.3); }
.social-card.wa:hover { border-color:var(--whatsapp); background:#f0fdf4; }
.social-card.fb  { border-color:rgba(24,119,242,.3); }
.social-card.fb:hover { border-color:var(--facebook); background:#eff6ff; }
.social-card.tt  { border-color:rgba(0,0,0,.15); }
.social-card.tt:hover { border-color:#000; background:#f9f9f9; }
.social-card i { font-size:1.6rem; }
.social-card.wa i { color:var(--whatsapp); }
.social-card.fb i { color:var(--facebook); }
.social-card.tt i { color:#000; }
.social-card-text strong { display:block; font-size:.82rem; font-weight:700; color:var(--primary); }
.social-card-text small  { font-size:.7rem; color:var(--muted); }

/* ============================================================
   FOOTER
============================================================ */
.footer { background:var(--dark); padding:72px 0 0; }
.footer-grid { display:grid; grid-template-columns:1.8fr 1fr 1fr 1.2fr; gap:48px; }
.footer-brand img { height:52px; object-fit:contain; margin-bottom:16px; filter:brightness(1.1); }
.footer-brand p { font-size:.82rem; color:rgba(255,255,255,.4); line-height:1.8; max-width:260px; }
.footer-col h4 { font-family:'Plus Jakarta Sans','DM Sans',sans-serif; font-size:.65rem; font-weight:700; letter-spacing:3px; text-transform:uppercase; color:rgba(255,255,255,.4); margin-bottom:20px; }
.footer-col a { display:block; font-size:.83rem; color:rgba(255,255,255,.55); margin-bottom:12px; transition:color .2s; }
.footer-col a:hover { color:#fff; }
.footer-social-row { display:flex; gap:10px; margin-top:16px; }
.footer-soc-btn { width:36px; height:36px; border-radius:50%; border:1px solid rgba(255,255,255,.12); display:flex; align-items:center; justify-content:center; color:rgba(255,255,255,.45); font-size:.88rem; transition:var(--trans); }
.footer-soc-btn:hover { border-color:#fff; color:#fff; }
.footer-bottom { margin-top:48px; padding:20px 0; border-top:1px solid rgba(255,255,255,.07); display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px; }
.footer-copy { font-size:.72rem; color:rgba(255,255,255,.2); letter-spacing:1px; }

/* ============================================================
   FLOATS
============================================================ */
.wa-float { position:fixed; bottom:28px; left:28px; z-index:600; display:flex; align-items:center; gap:10px; }
.wa-float-btn { width:54px; height:54px; background:var(--whatsapp); border-radius:50%; display:flex; align-items:center; justify-content:center; color:#fff; font-size:1.5rem; text-decoration:none; box-shadow:0 4px 20px rgba(37,211,102,.4); animation:waPulse 2.5s ease-in-out infinite; }
.wa-float-btn:hover { transform:scale(1.1); color:#fff; }
.wa-float-tip { background:var(--primary); color:#fff; font-size:.72rem; font-weight:600; padding:8px 14px; border-radius:var(--radius); opacity:0; transform:translateX(-6px); transition:all .3s; white-space:nowrap; pointer-events:none; }
.wa-float:hover .wa-float-tip { opacity:1; transform:translateX(0); }
@keyframes waPulse { 0%,100%{box-shadow:0 4px 20px rgba(37,211,102,.4);} 50%{box-shadow:0 4px 28px rgba(37,211,102,.7),0 0 0 8px rgba(37,211,102,.1);} }

.back-top { position:fixed; bottom:28px; right:28px; z-index:600; width:44px; height:44px; background:var(--primary); color:#fff; border:none; border-radius:50%; font-size:1.1rem; cursor:pointer; display:flex; align-items:center; justify-content:center; box-shadow:var(--shadow); transition:var(--trans); opacity:0; pointer-events:none; }
.back-top.show { opacity:1; pointer-events:auto; }
.back-top:hover { background:var(--red); transform:translateY(-3px); }

/* ============================================================
   RESPONSIVE
============================================================ */
@media(max-width:1024px){
  .footer-grid { grid-template-columns:1fr 1fr; }
  .nav-menu,.nav-actions .nav-social { display:none; }
  .hamburger { display:flex; }
  .grid-3 { grid-template-columns:repeat(2,1fr); }
  .gallery-grid { grid-template-columns:repeat(2,1fr); }
  .steps-grid { grid-template-columns:repeat(2,1fr); gap:32px; }
  .steps-grid::before { display:none; }
}
@media(max-width:768px){
  .section,.section-lg { padding:72px 0; }
  .grid-2 { grid-template-columns:1fr; gap:40px; }
  .hero { min-height:auto; padding-bottom:60px; }
  .hero h1 { font-size:2.4rem; }
  .hero-img-badge { bottom:-12px; left:-12px; padding:14px 18px; }
  .slider-section { padding:56px 0; }
  .slide-photo { width:220px; height:160px; min-width:220px; }
  .footer-grid { grid-template-columns:1fr; gap:32px; }
  .form-row { grid-template-columns:1fr; }
  .social-card { min-width:160px; padding:16px 20px; }
  .cta-band { padding:56px 0; }
}
@media(max-width:576px){
  .grid-3,.grid-4 { grid-template-columns:1fr; }
  .gallery-grid { grid-template-columns:1fr; }
  .steps-grid { grid-template-columns:1fr; }
  .footer-bottom { flex-direction:column; text-align:center; }
  .hero-stats { gap:20px; }
  .social-cards { flex-direction:column; align-items:stretch; }
}