/* =====================================================================
   BTP EXPERT 06 — Design system
   Bureau d'études structure & thermique — Nice (06)
===================================================================== */

:root{
  --ink:            #0a1220;
  --ink-2:           #101b30;
  --ink-3:           #182642;
  --paper:           #f7f4ee;
  --paper-2:         #efe9df;
  --white:           #ffffff;
  --text:            #1b2434;
  --text-soft:       #576076;
  --text-muted:      #8a93a6;
  --copper:          #d97b3f;
  --copper-dark:     #b85f28;
  --copper-light:    #f2a565;
  --teal:            #2ec4b6;
  --teal-dark:       #1f9e93;
  --line:            rgba(15,23,42,.08);
  --line-dark:       rgba(255,255,255,.1);
  --shadow-sm:       0 2px 10px rgba(10,18,32,.06);
  --shadow-md:       0 12px 30px rgba(10,18,32,.10);
  --shadow-lg:       0 24px 60px rgba(10,18,32,.18);
  --radius-sm:       10px;
  --radius-md:       18px;
  --radius-lg:       28px;
  --grad-copper:     linear-gradient(135deg, var(--copper-light), var(--copper-dark));
  --grad-brand:      linear-gradient(135deg, var(--copper) 0%, var(--copper-dark) 55%, var(--teal-dark) 130%);
  --grad-ink:        linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 100%);
  --font-head:       'Sora', 'Inter', sans-serif;
  --font-body:       'Inter', sans-serif;
  --container:       1220px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--text);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{ font-family:var(--font-head); margin:0; line-height:1.15; color:var(--ink); font-weight:700; }
p{ margin:0; }
button{ font-family:inherit; cursor:pointer; }
input,textarea,select{ font-family:inherit; }
.container{ width:100%; max-width:var(--container); margin:0 auto; padding:0 24px; }

section{ position:relative; }
.section{ padding:110px 0; }
.section-tight{ padding:70px 0; }
@media (max-width: 900px){
  .section{ padding:76px 0; }
  .section-tight{ padding:52px 0; }
}

/* ---------- Eyebrow / headings ---------- */
.eyebrow{
  display:inline-flex; align-items:center; gap:10px;
  font-family:var(--font-head); font-size:13px; font-weight:600;
  letter-spacing:.14em; text-transform:uppercase; color:var(--copper-dark);
  margin-bottom:18px;
}
.eyebrow::before{
  content:''; width:26px; height:2px; background:var(--grad-copper); border-radius:2px;
}
.eyebrow.on-dark{ color:var(--copper-light); }

.section-head{ max-width:680px; margin-bottom:56px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.section-head h2{ font-size:clamp(28px, 3.6vw, 42px); }
.section-head p{ margin-top:18px; font-size:17px; line-height:1.7; color:var(--text-soft); }

.h-xl{ font-size:clamp(38px, 6vw, 68px); letter-spacing:-.02em; }
.h-lg{ font-size:clamp(30px, 4vw, 46px); letter-spacing:-.01em; }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:16px 30px; border-radius:100px; font-weight:600; font-size:15px;
  border:1px solid transparent; transition:transform .35s cubic-bezier(.2,.8,.2,1), box-shadow .35s, background .35s, color .35s, border-color .35s;
  white-space:nowrap;
}
.btn svg{ width:16px; height:16px; transition:transform .3s; }
.btn:hover svg{ transform:translateX(4px); }
.btn-copper{ background:var(--grad-copper); color:#fff; box-shadow:0 10px 26px rgba(184,95,40,.35); }
.btn-copper:hover{ transform:translateY(-3px); box-shadow:0 16px 34px rgba(184,95,40,.45); }
.btn-ghost{ background:transparent; color:var(--ink); border-color:var(--line); }
.btn-ghost:hover{ border-color:var(--ink); transform:translateY(-3px); }
.btn-ghost-light{ background:rgba(255,255,255,.06); color:#fff; border-color:rgba(255,255,255,.35); backdrop-filter:blur(6px); }
.btn-ghost-light:hover{ background:rgba(255,255,255,.16); transform:translateY(-3px); }
.btn-sm{ padding:12px 22px; font-size:13.5px; }
.btn-block{ width:100%; }

/* ---------- Navbar ---------- */
.navbar{
  position:fixed; top:0; left:0; width:100%; z-index:1000;
  padding:22px 0; transition:padding .35s ease, background .35s ease, box-shadow .35s ease;
}
.navbar.is-scrolled{
  padding:12px 0; background:rgba(10,18,32,.82); backdrop-filter:blur(16px) saturate(150%);
  box-shadow:0 10px 30px rgba(0,0,0,.25);
}
.nav-inner{ display:flex; align-items:center; justify-content:space-between; gap:24px; }
.brand{ display:flex; align-items:center; gap:12px; }
.brand-mark{
  width:44px; height:44px; border-radius:12px; background:var(--grad-brand);
  display:flex; align-items:center; justify-content:center; flex:none;
  font-family:var(--font-head); font-weight:800; color:#fff; font-size:15px; letter-spacing:-.02em;
  box-shadow:0 6px 18px rgba(184,95,40,.4);
}
.brand-text{ display:flex; flex-direction:column; line-height:1.05; }
.brand-text b{ font-family:var(--font-head); font-size:17px; color:#fff; letter-spacing:.01em; }
.brand-text span{ font-size:10.5px; letter-spacing:.16em; text-transform:uppercase; color:var(--copper-light); margin-top:3px; }

.nav-links{ display:flex; align-items:center; gap:2px; }
.nav-links a{
  position:relative; padding:10px 13px; font-size:13.5px; font-weight:500; color:rgba(255,255,255,.78);
  border-radius:100px; transition:color .25s, background .25s; white-space:nowrap;
}
.nav-links a:hover{ color:#fff; background:rgba(255,255,255,.08); }
.nav-links a.active{ color:#fff; background:rgba(255,255,255,.12); }
.nav-cta{ display:flex; align-items:center; gap:14px; }
.nav-phone{ display:flex; align-items:center; gap:8px; color:#fff; font-weight:600; font-size:14px; }
.nav-phone svg{ width:16px; height:16px; color:var(--copper-light); }

.burger{
  display:none; width:44px; height:44px; border-radius:12px; border:1px solid rgba(255,255,255,.2);
  background:rgba(255,255,255,.06); align-items:center; justify-content:center; flex:none;
}
.burger span, .burger::before, .burger::after{ content:''; display:block; width:18px; height:2px; background:#fff; border-radius:2px; transition:.3s; }
.burger::before{ transform:translateY(-6px); }
.burger::after{ transform:translateY(4px); }
.burger span{ transform:translateY(-2px); }
.burger.open span{ opacity:0; }
.burger.open::before{ transform:translateY(0) rotate(45deg); }
.burger.open::after{ transform:translateY(0) rotate(-45deg); }

.mobile-menu{
  position:fixed; inset:0; z-index:999; background:linear-gradient(160deg,var(--ink) 0%, var(--ink-3) 100%);
  display:flex; flex-direction:column; justify-content:center; padding:100px 32px 40px;
  transform:translateY(-8px); opacity:0; visibility:hidden; pointer-events:none;
  transition:opacity .4s ease, transform .4s ease, visibility .4s;
}
.mobile-menu.open{ opacity:1; visibility:visible; transform:translateY(0); pointer-events:auto; }
.mobile-menu a{ display:block; font-family:var(--font-head); font-size:30px; font-weight:600; color:#fff; padding:14px 0; border-bottom:1px solid rgba(255,255,255,.08); }
.mobile-menu a span{ color:var(--copper-light); margin-right:12px; font-size:15px; font-weight:600; }
.mobile-foot{ margin-top:36px; display:flex; flex-direction:column; gap:14px; color:rgba(255,255,255,.7); font-size:14.5px; }
.mobile-foot a{ color:var(--copper-light); font-weight:600; padding:0; border:none; font-size:15px; display:inline; }

/* ---------- Hero (home) ---------- */
.hero{
  position:relative; min-height:100vh; display:flex; align-items:center;
  background:var(--ink); overflow:hidden; padding-top:120px; padding-bottom:80px;
}
.hero-bg{
  position:absolute; inset:0; background-size:cover; background-position:center;
  clip-path:polygon(38% 0,100% 0,100% 100%,0 100%);
}
.hero-bg::after{
  content:''; position:absolute; inset:0;
  background:linear-gradient(100deg, var(--ink) 0%, rgba(10,18,32,.85) 30%, rgba(10,18,32,.35) 55%, rgba(10,18,32,.05) 70%);
}
.hero-bg::before{
  content:''; position:absolute; inset:0; background:linear-gradient(0deg, var(--ink) 0%, transparent 30%);
  z-index:1;
}
.hero-grid{ position:relative; z-index:2; display:grid; grid-template-columns:1.1fr .9fr; gap:40px; align-items:center; }
.hero-copy{ max-width:640px; }
.hero-copy h1{ color:#fff; margin-top:22px; }
.hero-copy h1 em{ font-style:normal; background:var(--grad-copper); -webkit-background-clip:text; background-clip:text; color:transparent; }
.hero-copy p{ color:rgba(255,255,255,.72); font-size:18px; line-height:1.75; margin-top:24px; max-width:540px; }
.hero-actions{ display:flex; gap:16px; margin-top:40px; flex-wrap:wrap; }

.hero-badges{ display:flex; gap:14px; margin-top:56px; flex-wrap:wrap; }
.hero-badge{
  display:flex; align-items:center; gap:12px; padding:12px 18px; border-radius:16px;
  background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.12); backdrop-filter:blur(10px);
}
.hero-badge svg{ width:20px; height:20px; color:var(--teal); flex:none; }
.hero-badge span{ font-size:13px; color:rgba(255,255,255,.85); font-weight:500; line-height:1.3; }

.hero-float{
  position:absolute; right:6%; bottom:14%; z-index:3;
  background:rgba(10,18,32,.55); border:1px solid rgba(255,255,255,.18); backdrop-filter:blur(16px);
  border-radius:var(--radius-md); padding:26px 28px; box-shadow:var(--shadow-lg); max-width:270px;
}
.hero-float .num{ font-family:var(--font-head); font-size:38px; font-weight:800; color:#fff; }
.hero-float .num span{ color:var(--copper-light); }
.hero-float .lbl{ margin-top:6px; font-size:13.5px; color:rgba(255,255,255,.7); line-height:1.5; }

.scroll-cue{
  position:absolute; left:50%; bottom:34px; transform:translateX(-50%); z-index:3;
  display:flex; flex-direction:column; align-items:center; gap:8px; color:rgba(255,255,255,.55); font-size:11px; letter-spacing:.14em; text-transform:uppercase;
}
.scroll-cue::after{
  content:''; width:1px; height:34px; background:linear-gradient(180deg, rgba(255,255,255,.7), transparent);
  animation:scrollcue 1.8s infinite;
}
@keyframes scrollcue{ 0%{ transform:scaleY(0); transform-origin:top;} 50%{ transform:scaleY(1); transform-origin:top;} 51%{transform-origin:bottom;} 100%{ transform:scaleY(0); transform-origin:bottom;} }

@media (max-width:1000px){
  .hero{ flex-direction:column; align-items:stretch; padding-top:140px; }
  .hero-grid{ grid-template-columns:1fr; }
  .hero-bg{ clip-path:polygon(0 20%, 100% 0, 100% 100%, 0 100%); opacity:.55; }
  .hero-float{ position:static; margin-top:40px; max-width:none; width:100%; }
}

/* ---------- Inner page hero (banner) ---------- */
.page-hero{
  position:relative; padding:190px 0 110px; background:var(--ink); overflow:hidden;
}
.page-hero-bg{ position:absolute; inset:0; background-size:cover; background-position:center; opacity:.32; }
.page-hero::after{ content:''; position:absolute; inset:0; background:linear-gradient(180deg, rgba(10,18,32,.4) 0%, var(--ink) 92%); }
.page-hero-in{ position:relative; z-index:2; }
.breadcrumb{ display:flex; align-items:center; gap:8px; font-size:13.5px; color:rgba(255,255,255,.55); margin-bottom:22px; }
.breadcrumb a{ color:rgba(255,255,255,.8); }
.breadcrumb a:hover{ color:var(--copper-light); }
.page-hero h1{ color:#fff; font-size:clamp(34px,5vw,56px); max-width:760px; }
.page-hero p{ color:rgba(255,255,255,.68); font-size:17px; margin-top:20px; max-width:640px; line-height:1.7; }

/* ---------- Sector ticker ---------- */
.ticker-wrap{ background:var(--ink-2); padding:20px 0; overflow:hidden; border-top:1px solid rgba(255,255,255,.06); border-bottom:1px solid rgba(255,255,255,.06); }
.ticker{ display:flex; gap:56px; white-space:nowrap; animation:ticker 32s linear infinite; width:max-content; }
.ticker span{ color:rgba(255,255,255,.55); font-family:var(--font-head); font-size:14px; letter-spacing:.06em; text-transform:uppercase; display:flex; align-items:center; gap:14px; }
.ticker span::after{ content:'◆'; color:var(--copper); font-size:9px; margin-left:42px; }
@keyframes ticker{ from{ transform:translateX(0);} to{ transform:translateX(-50%);} }

/* ---------- Stats ---------- */
.stats-band{ background:var(--grad-ink); padding:70px 0; }
.stats-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:30px; }
.stat{ text-align:center; padding:0 10px; border-left:1px solid rgba(255,255,255,.1); }
.stat:first-child{ border-left:none; }
.stat .num{ font-family:var(--font-head); font-size:clamp(30px,4vw,44px); font-weight:800; color:#fff; }
.stat .num span{ color:var(--copper-light); }
.stat .lbl{ margin-top:10px; font-size:13.5px; color:rgba(255,255,255,.6); }
@media (max-width:800px){ .stats-grid{ grid-template-columns:repeat(2,1fr); gap:34px 20px;} .stat{ border-left:none; border-top:1px solid rgba(255,255,255,.1); padding-top:22px; } }

/* ---------- Cards: services ---------- */
.grid-3{ display:grid; grid-template-columns:repeat(3,1fr); gap:28px; }
.grid-2{ display:grid; grid-template-columns:repeat(2,1fr); gap:28px; }
@media (max-width:960px){ .grid-3{ grid-template-columns:1fr 1fr; } }
@media (max-width:640px){ .grid-3, .grid-2{ grid-template-columns:1fr; } }

.card-service{
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius-md);
  padding:38px 32px; transition:transform .4s cubic-bezier(.2,.8,.2,1), box-shadow .4s, border-color .4s;
  position:relative; overflow:hidden;
}
.card-service::before{
  content:''; position:absolute; inset:0; opacity:0; background:var(--grad-brand); transition:opacity .4s;
  z-index:0;
}
.card-service:hover{ transform:translateY(-8px); box-shadow:var(--shadow-lg); border-color:transparent; }
.card-service:hover::before{ opacity:1; }
.card-service > *{ position:relative; z-index:1; }
.card-service .ic{
  width:58px; height:58px; border-radius:16px; background:var(--paper-2); display:flex; align-items:center; justify-content:center;
  margin-bottom:24px; transition:background .4s;
}
.card-service .ic svg{ width:28px; height:28px; color:var(--copper-dark); transition:color .4s; }
.card-service:hover .ic{ background:rgba(255,255,255,.18); }
.card-service:hover .ic svg{ color:#fff; }
.card-service h3{ font-size:19px; transition:color .4s; }
.card-service:hover h3{ color:#fff; }
.card-service p{ margin-top:12px; font-size:14.5px; line-height:1.7; color:var(--text-soft); transition:color .4s; }
.card-service:hover p{ color:rgba(255,255,255,.85); }
.card-service .num-tag{ position:absolute; top:28px; right:30px; font-family:var(--font-head); font-size:13px; font-weight:700; color:var(--line); transition:color .4s; }
.card-service:hover .num-tag{ color:rgba(255,255,255,.3); }

/* ---------- Feature split ---------- */
.split{ display:grid; grid-template-columns:1fr 1fr; gap:70px; align-items:center; }
@media (max-width:900px){ .split{ grid-template-columns:1fr; gap:40px; } }
.split.reverse .split-media{ order:2; }
.split-media{ position:relative; }
.split-media img{ border-radius:var(--radius-lg); box-shadow:var(--shadow-lg); width:100%; aspect-ratio:4/3.4; object-fit:cover; }
.split-media .tag-card{
  position:absolute; bottom:-26px; left:-26px; background:#fff; border-radius:var(--radius-md); box-shadow:var(--shadow-lg);
  padding:20px 24px; display:flex; align-items:center; gap:16px; max-width:260px;
}
@media (max-width:560px){ .split-media .tag-card{ position:static; margin-top:-40px; margin-left:16px; } }
.split-media .tag-card .ic{ width:46px; height:46px; border-radius:12px; background:var(--grad-brand); display:flex; align-items:center; justify-content:center; flex:none; }
.split-media .tag-card .ic svg{ width:22px; height:22px; color:#fff; }
.split-media .tag-card b{ font-family:var(--font-head); font-size:15px; display:block; }
.split-media .tag-card span{ font-size:12.5px; color:var(--text-soft); }

.check-list{ margin-top:26px; display:flex; flex-direction:column; gap:16px; }
.check-list li{ display:flex; align-items:flex-start; gap:14px; font-size:15.5px; color:var(--text-soft); line-height:1.6; }
.check-list li .tick{
  width:24px; height:24px; border-radius:8px; background:var(--paper-2); color:var(--copper-dark);
  display:flex; align-items:center; justify-content:center; flex:none; margin-top:1px;
}
.check-list li .tick svg{ width:13px; height:13px; }
.check-list.on-dark li{ color:rgba(255,255,255,.75); }
.check-list.on-dark li .tick{ background:rgba(255,255,255,.1); color:var(--copper-light); }

/* ---------- Sectors ---------- */
.sector-card{
  position:relative; border-radius:var(--radius-md); overflow:hidden; aspect-ratio:3/3.6;
  box-shadow:var(--shadow-md);
}
.sector-card img{ width:100%; height:100%; object-fit:cover; transition:transform .6s ease; }
.sector-card:hover img{ transform:scale(1.08); }
.sector-card::after{ content:''; position:absolute; inset:0; background:linear-gradient(180deg, rgba(10,18,32,0) 30%, rgba(10,18,32,.92) 100%); }
.sector-card .lbl{ position:absolute; left:0; right:0; bottom:0; padding:22px 20px; z-index:2; }
.sector-card .lbl b{ font-family:var(--font-head); color:#fff; font-size:16.5px; display:block; }
.sector-card .lbl span{ color:rgba(255,255,255,.6); font-size:12.5px; }
.grid-5{ display:grid; grid-template-columns:repeat(5,1fr); gap:20px; }
@media (max-width:1000px){ .grid-5{ grid-template-columns:repeat(3,1fr); } }
@media (max-width:600px){ .grid-5{ grid-template-columns:repeat(2,1fr); } }

/* ---------- Process / Missions ---------- */
.mission-grid{ display:grid; grid-template-columns:1fr 1fr; gap:60px 70px; }
@media (max-width:800px){ .mission-grid{ grid-template-columns:1fr; gap:10px; } }
.mission-col h3{ color:#fff; font-size:19px; margin-bottom:22px; display:flex; align-items:center; gap:12px; }
.mission-col h3 svg{ width:22px; height:22px; color:var(--copper-light); }
.mission-list{ display:flex; flex-direction:column; }
.mission-list li{
  display:flex; align-items:flex-start; gap:14px; padding:14px 0; font-size:15px; color:rgba(255,255,255,.72);
  border-bottom:1px solid rgba(255,255,255,.08); line-height:1.55;
}
.mission-list li:last-child{ border-bottom:none; }
.mission-list li svg{ width:16px; height:16px; color:var(--teal); flex:none; margin-top:3px; }

/* ---------- Timeline ---------- */
.timeline{ position:relative; padding-left:6px; }
.timeline::before{ content:''; position:absolute; left:27px; top:6px; bottom:6px; width:2px; background:var(--line); }
.tl-item{ position:relative; padding-left:76px; padding-bottom:46px; }
.tl-item:last-child{ padding-bottom:0; }
.tl-item .tl-dot{
  position:absolute; left:0; top:0; width:56px; height:56px; border-radius:16px; background:var(--grad-brand);
  display:flex; align-items:center; justify-content:center; font-family:var(--font-head); font-weight:800; color:#fff; font-size:18px;
  box-shadow:0 8px 20px rgba(184,95,40,.3);
}
.tl-item h4{ font-size:18px; }
.tl-item p{ margin-top:10px; color:var(--text-soft); font-size:15px; line-height:1.7; max-width:560px; }

/* ---------- Team ---------- */
.team-card{ text-align:center; }
.team-card .ph{ border-radius:var(--radius-md); overflow:hidden; aspect-ratio:1/1.05; margin-bottom:18px; box-shadow:var(--shadow-sm); }
.team-card .ph img{ width:100%; height:100%; object-fit:cover; }
.team-card b{ font-family:var(--font-head); font-size:16px; display:block; }
.team-card span{ font-size:13px; color:var(--copper-dark); font-weight:600; }

/* ---------- Values ---------- */
.value-card{ padding:32px 0; border-top:1px solid var(--line); }
.value-card:first-child{ border-top:none; }
.value-row{ display:flex; gap:24px; align-items:flex-start; }
.value-row .idx{ font-family:var(--font-head); font-size:15px; font-weight:800; color:var(--copper); flex:none; padding-top:3px; }
.value-row h4{ font-size:18px; }
.value-row p{ margin-top:8px; color:var(--text-soft); font-size:15px; line-height:1.7; }

/* ---------- CTA banner ---------- */
.cta-band{
  position:relative; border-radius:var(--radius-lg); overflow:hidden; padding:70px 60px; background:var(--grad-brand);
  display:flex; align-items:center; justify-content:space-between; gap:40px; flex-wrap:wrap;
}
.cta-band::before{ content:''; position:absolute; inset:0; background:radial-gradient(circle at 85% 20%, rgba(255,255,255,.25), transparent 55%); }
.cta-band > *{ position:relative; z-index:1; }
.cta-band h2{ color:#fff; font-size:clamp(24px,3vw,34px); max-width:520px; }
.cta-band p{ color:rgba(255,255,255,.85); margin-top:12px; max-width:460px; }
.cta-actions{ display:flex; gap:16px; flex-wrap:wrap; }
.cta-band .btn-ghost-light{ border-color:rgba(255,255,255,.5); }
.cta-band .btn-white{ background:#fff; color:var(--ink); }
.cta-band .btn-white:hover{ transform:translateY(-3px); box-shadow:0 14px 30px rgba(0,0,0,.2); }

/* ---------- Blog ---------- */
.blog-card{ background:#fff; border-radius:var(--radius-md); overflow:hidden; border:1px solid var(--line); transition:transform .35s, box-shadow .35s; }
.blog-card:hover{ transform:translateY(-6px); box-shadow:var(--shadow-md); }
.blog-card .ph{ aspect-ratio:16/10; overflow:hidden; }
.blog-card .ph img{ width:100%; height:100%; object-fit:cover; transition:transform .5s; }
.blog-card:hover .ph img{ transform:scale(1.06); }
.blog-card .bd{ padding:26px 26px 30px; }
.blog-meta{ display:flex; gap:14px; align-items:center; font-size:12.5px; color:var(--text-muted); margin-bottom:14px; }
.blog-meta .tag{ background:var(--paper-2); color:var(--copper-dark); font-weight:700; padding:4px 12px; border-radius:100px; letter-spacing:.03em; }
.blog-card h3{ font-size:19px; line-height:1.4; }
.blog-card p{ margin-top:12px; color:var(--text-soft); font-size:14.5px; line-height:1.7; }
.blog-card .more{ margin-top:18px; display:flex; align-items:center; gap:8px; font-weight:700; font-size:14px; color:var(--copper-dark); }
.blog-card .more svg{ width:15px; height:15px; transition:transform .3s; }
.blog-card:hover .more svg{ transform:translateX(4px); }

.article-body{ max-width:760px; margin:0 auto; }
.article-body h2{ font-size:26px; margin-top:44px; margin-bottom:18px; }
.article-body h3{ font-size:20px; margin-top:32px; margin-bottom:14px; }
.article-body p{ font-size:16.5px; line-height:1.85; color:var(--text-soft); margin-bottom:20px; }
.article-body ul{ margin-bottom:20px; display:flex; flex-direction:column; gap:10px; }
.article-body ul li{ padding-left:26px; position:relative; color:var(--text-soft); font-size:16px; line-height:1.7; }
.article-body ul li::before{ content:''; position:absolute; left:0; top:9px; width:9px; height:9px; border-radius:3px; background:var(--grad-brand); }
.article-body img{ border-radius:var(--radius-md); margin:30px 0; box-shadow:var(--shadow-md); }
.article-hero{ aspect-ratio:21/9; border-radius:var(--radius-lg); overflow:hidden; margin-bottom:44px; box-shadow:var(--shadow-lg); }
.article-hero img{ width:100%; height:100%; object-fit:cover; }

/* ---------- Contact ---------- */
.contact-grid{ display:grid; grid-template-columns:.85fr 1.15fr; gap:60px; }
@media (max-width:900px){ .contact-grid{ grid-template-columns:1fr; } }
.contact-info-card{ background:var(--grad-ink); border-radius:var(--radius-lg); padding:44px 38px; color:#fff; }
.contact-info-card h3{ color:#fff; font-size:22px; }
.contact-line{ display:flex; gap:16px; align-items:flex-start; padding:20px 0; border-top:1px solid rgba(255,255,255,.1); }
.contact-line:first-of-type{ margin-top:26px; }
.contact-line .ic{ width:42px; height:42px; border-radius:12px; background:rgba(255,255,255,.08); display:flex; align-items:center; justify-content:center; flex:none; }
.contact-line .ic svg{ width:19px; height:19px; color:var(--copper-light); }
.contact-line b{ display:block; font-size:14.5px; color:rgba(255,255,255,.55); font-weight:500; }
.contact-line span, .contact-line a{ font-size:15.5px; font-weight:600; color:#fff; }
.contact-map{ margin-top:26px; border-radius:var(--radius-md); overflow:hidden; height:200px; border:1px solid rgba(255,255,255,.15); filter:grayscale(.3) contrast(1.1); }
.contact-map iframe{ width:100%; height:100%; border:0; display:block; }

.form-card{ background:#fff; border:1px solid var(--line); border-radius:var(--radius-lg); padding:44px 40px; box-shadow:var(--shadow-sm); }
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:20px; }
@media (max-width:560px){ .form-row{ grid-template-columns:1fr; } }
.field{ margin-bottom:22px; }
.field label{ display:block; font-size:13.5px; font-weight:600; margin-bottom:9px; color:var(--text); }
.field input, .field select, .field textarea{
  width:100%; padding:14px 16px; border:1px solid var(--line); border-radius:12px; font-size:15px; color:var(--text);
  background:var(--paper); transition:border-color .25s, box-shadow .25s;
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none; border-color:var(--copper); box-shadow:0 0 0 4px rgba(217,123,63,.14); background:#fff;
}
.field textarea{ resize:vertical; min-height:130px; }
.checkbox-row{ display:flex; align-items:flex-start; gap:12px; margin-bottom:26px; }
.checkbox-row input{ margin-top:4px; accent-color:var(--copper); width:16px; height:16px; flex:none; }
.checkbox-row label{ font-size:13.5px; color:var(--text-soft); line-height:1.6; }
.checkbox-row a{ color:var(--copper-dark); font-weight:600; }
.form-note{ font-size:13px; color:var(--text-muted); margin-top:14px; text-align:center; }
.form-success{ display:none; text-align:center; padding:40px 10px; }
.form-success.show{ display:block; }
.form-success .ic{ width:70px; height:70px; border-radius:50%; background:var(--paper-2); color:var(--teal-dark); display:flex; align-items:center; justify-content:center; margin:0 auto 22px; }
.form-success .ic svg{ width:32px; height:32px; }
.form-success h3{ font-size:22px; }
.form-success p{ margin-top:10px; color:var(--text-soft); }

/* ---------- FAQ ---------- */
.faq-item{ border-bottom:1px solid var(--line); }
.faq-q{ display:flex; align-items:center; justify-content:space-between; gap:20px; padding:26px 4px; cursor:pointer; }
.faq-q h4{ font-size:17px; font-weight:600; }
.faq-q .plus{ width:32px; height:32px; border-radius:9px; background:var(--paper-2); flex:none; display:flex; align-items:center; justify-content:center; position:relative; transition:transform .3s, background .3s; }
.faq-q .plus::before, .faq-q .plus::after{ content:''; position:absolute; background:var(--copper-dark); border-radius:2px; transition:transform .3s; }
.faq-q .plus::before{ width:14px; height:2px; }
.faq-q .plus::after{ width:2px; height:14px; }
.faq-item.open .faq-q .plus{ background:var(--grad-brand); transform:rotate(180deg); }
.faq-item.open .faq-q .plus::before, .faq-item.open .faq-q .plus::after{ background:#fff; }
.faq-item.open .faq-q .plus::after{ transform:scaleY(0); }
.faq-a{ max-height:0; overflow:hidden; transition:max-height .4s ease; }
.faq-a-in{ padding:0 4px 26px; color:var(--text-soft); font-size:15px; line-height:1.75; max-width:700px; }

/* ---------- Footer ---------- */
.footer{ background:var(--ink); color:rgba(255,255,255,.6); padding-top:90px; }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1.2fr; gap:50px; padding-bottom:60px; border-bottom:1px solid rgba(255,255,255,.08); }
@media (max-width:900px){ .footer-grid{ grid-template-columns:1fr 1fr; gap:40px 30px; } }
@media (max-width:560px){ .footer-grid{ grid-template-columns:1fr; } }
.footer-brand p{ margin-top:18px; font-size:14.5px; line-height:1.75; max-width:290px; }
.footer h5{ color:#fff; font-family:var(--font-head); font-size:14.5px; letter-spacing:.04em; text-transform:uppercase; margin-bottom:22px; }
.footer-links{ display:flex; flex-direction:column; gap:13px; }
.footer-links a{ font-size:14.5px; transition:color .25s, padding-left .25s; }
.footer-links a:hover{ color:#fff; padding-left:4px; }
.footer-contact li{ display:flex; gap:12px; align-items:flex-start; font-size:14.5px; margin-bottom:16px; line-height:1.6; }
.footer-contact li svg{ width:17px; height:17px; color:var(--copper-light); flex:none; margin-top:2px; }
.footer-contact a:hover{ color:#fff; }
.footer-social{ display:flex; gap:10px; margin-top:22px; }
.footer-social a{ width:38px; height:38px; border-radius:10px; background:rgba(255,255,255,.06); display:flex; align-items:center; justify-content:center; transition:background .25s, transform .25s; }
.footer-social a:hover{ background:var(--grad-brand); transform:translateY(-3px); }
.footer-social a svg{ width:16px; height:16px; color:#fff; }
.footer-bottom{ display:flex; align-items:center; justify-content:space-between; padding:26px 0; font-size:13px; gap:20px; flex-wrap:wrap; }
.footer-bottom-links{ display:flex; gap:22px; flex-wrap:wrap; }
.footer-bottom-links a:hover{ color:#fff; }

/* ---------- Cookie banner ---------- */
.cookie-banner{
  position:fixed; left:20px; right:20px; bottom:20px; z-index:1200; max-width:560px; margin:0 auto;
  background:var(--ink); color:#fff; border-radius:var(--radius-md); padding:26px 28px; box-shadow:var(--shadow-lg);
  border:1px solid rgba(255,255,255,.1);
  transform:translateY(140%); transition:transform .5s cubic-bezier(.2,.8,.2,1);
}
.cookie-banner.show{ transform:translateY(0); }
.cookie-banner h4{ color:#fff; font-size:16px; display:flex; align-items:center; gap:10px; }
.cookie-banner h4 svg{ width:20px; height:20px; color:var(--copper-light); }
.cookie-banner p{ font-size:13.5px; color:rgba(255,255,255,.65); line-height:1.6; margin-top:10px; }
.cookie-banner p a{ color:var(--copper-light); font-weight:600; }
.cookie-actions{ display:flex; gap:12px; margin-top:20px; flex-wrap:wrap; }
.cookie-actions .btn{ padding:11px 20px; font-size:13.5px; }

/* ---------- Legal pages ---------- */
.legal-body{ max-width:820px; margin:0 auto; }
.legal-body h2{ font-size:22px; margin-top:44px; margin-bottom:16px; }
.legal-body h2:first-child{ margin-top:0; }
.legal-body p{ font-size:15.5px; line-height:1.85; color:var(--text-soft); margin-bottom:16px; }
.legal-body ul{ margin-bottom:16px; display:flex; flex-direction:column; gap:8px; }
.legal-body li{ font-size:15.5px; line-height:1.75; color:var(--text-soft); padding-left:22px; position:relative; }
.legal-body li::before{ content:''; position:absolute; left:0; top:9px; width:7px; height:7px; border-radius:2px; background:var(--copper); }
.legal-body table{ width:100%; border-collapse:collapse; margin:20px 0; font-size:14.5px; }
.legal-body table th, .legal-body table td{ padding:12px 14px; border:1px solid var(--line); text-align:left; color:var(--text-soft); }
.legal-body table th{ background:var(--paper-2); color:var(--text); font-family:var(--font-head); font-size:13px; }
.legal-updated{ font-size:13.5px; color:var(--text-muted); margin-bottom:36px; }

/* ---------- Reveal animation ---------- */
.reveal{ opacity:0; transform:translateY(28px); transition:opacity .8s cubic-bezier(.2,.8,.2,1), transform .8s cubic-bezier(.2,.8,.2,1); }
.reveal.in{ opacity:1; transform:translateY(0); }
.reveal-d1{ transition-delay:.08s; }
.reveal-d2{ transition-delay:.16s; }
.reveal-d3{ transition-delay:.24s; }
.reveal-d4{ transition-delay:.32s; }
.reveal-d5{ transition-delay:.4s; }

/* ---------- Misc ---------- */
.pill{ display:inline-block; padding:6px 16px; border-radius:100px; background:var(--paper-2); color:var(--copper-dark); font-size:12.5px; font-weight:700; letter-spacing:.03em; }
.divider-grad{ height:3px; width:64px; background:var(--grad-brand); border-radius:3px; margin:20px auto 0; }
.bg-ink{ background:var(--ink); }
.text-center{ text-align:center; }
.mt-0{ margin-top:0 !important; }

@media (max-width:900px){
  .nav-links, .nav-cta .nav-phone, .nav-cta a.btn{ display:none; }
  .burger{ display:flex; }
  .split{ order:unset; }
  .split.reverse .split-media{ order:0; }
  .grid-2{ grid-template-columns:1fr; }
  .stats-grid{ }
  .cta-band{ padding:50px 30px; flex-direction:column; text-align:center; }
  .cta-actions{ justify-content:center; }
  .contact-info-card{ padding:34px 26px; }
  .form-card{ padding:32px 24px; }
}
@media (max-width:560px){
  .hero-actions{ flex-direction:column; align-items:stretch; }
  .hero-actions .btn{ width:100%; }
}