/* ==========================================================================
   GW Precision Gas — Global Stylesheet
   Dark, premium trade-service theme.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@500;600;700;800&family=Inter:wght@400;500;600;700;800&display=swap');

:root{
  --bg:            #05070b;
  --bg-alt:        #080b13;
  --bg-alt-2:      #0a0e18;
  --surface:       #10182a;
  --surface-2:     #141d33;
  --border:        rgba(255,255,255,.08);
  --border-strong: rgba(255,255,255,.14);

  --text:          #f3f6fb;
  --text-muted:    #9aa6bd;
  --text-faint:    #66718a;

  --blue-300:      #8fc5ff;
  --blue-400:      #5fb3ff;
  --blue-500:      #2f8fef;
  --blue-600:      #1a6fe0;
  --blue-700:      #1457c9;
  --blue-glow:     rgba(47,143,239,.38);

  --gold:          #ffd400;
  --gold-dim:      #e0b800;

  --whatsapp:      #25d366;
  --danger:        #ff6259;
  --success:       #35d68a;

  --radius-sm:  10px;
  --radius:     16px;
  --radius-lg:  24px;

  --shadow-card: 0 8px 30px rgba(0,0,0,.35);
  --shadow-glow: 0 0 0 1px rgba(95,179,255,.15), 0 12px 40px rgba(47,143,239,.18);

  --header-h: 84px;
  --container: 1200px;

  color-scheme: dark;
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }

body{
  margin:0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration: none; }
ul{ list-style:none; margin:0; padding:0; }
button{ font-family: inherit; }
h1,h2,h3,h4{
  font-family: 'Barlow Condensed', 'Inter', sans-serif;
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: .2px;
  margin: 0 0 .5em;
  text-transform: uppercase;
}
p{ margin: 0 0 1em; color: var(--text-muted); }
strong{ color: var(--text); }

.container{
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

section{ position: relative; }
.section{ padding: 96px 0; }
.section-tight{ padding: 64px 0; }
.bg-alt{ background: var(--bg-alt); }
.bg-alt-2{ background: linear-gradient(180deg, var(--bg-alt-2), var(--bg)); }

.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-family:'Barlow Condensed', sans-serif;
  font-weight:700; text-transform:uppercase; letter-spacing:2.5px;
  font-size: 13px; color: var(--blue-400);
  margin-bottom: 14px;
}
.eyebrow::before{
  content:''; width:22px; height:2px; background: var(--blue-500); display:inline-block; border-radius:2px;
}

h1{ font-size: clamp(2.5rem, 5.4vw, 4.4rem); color: var(--text); }
h2{ font-size: clamp(2rem, 3.6vw, 2.9rem); color: var(--text); }
h3{ font-size: clamp(1.35rem, 2vw, 1.65rem); }

.text-gradient{
  background: linear-gradient(100deg, var(--blue-300), var(--blue-500) 55%, var(--blue-700));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

.section-head{ max-width: 720px; margin: 0 0 56px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.section-head p{ font-size: 1.08rem; }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding: 15px 30px;
  border-radius: 999px;
  font-weight: 700;
  font-size: .95rem;
  letter-spacing:.3px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease, color .18s ease;
  white-space: nowrap;
}
.btn svg{ width:18px; height:18px; flex-shrink:0; }
.btn-primary{
  background: linear-gradient(135deg, var(--blue-500), var(--blue-700));
  color:#fff;
  box-shadow: 0 10px 30px -6px var(--blue-glow), inset 0 1px 0 rgba(255,255,255,.18);
}
.btn-primary:hover{ transform: translateY(-2px); box-shadow: 0 16px 38px -6px var(--blue-glow), inset 0 1px 0 rgba(255,255,255,.22); }
.btn-outline{
  background: rgba(255,255,255,.02);
  color: var(--text);
  border-color: var(--border-strong);
}
.btn-outline:hover{ border-color: var(--blue-400); color: var(--blue-300); transform: translateY(-2px); }
.btn-whatsapp{
  background: linear-gradient(135deg, #29e079, var(--whatsapp));
  color: #04150c;
  box-shadow: 0 10px 26px -6px rgba(37,211,102,.45);
}
.btn-whatsapp:hover{ transform: translateY(-2px); }
.btn-block{ width:100%; }
.btn-lg{ padding: 17px 36px; font-size: 1rem; }
.btn-sm{ padding: 10px 20px; font-size: .85rem; }

/* ---------- Header ---------- */
.header{
  position: sticky;
  top: 0;
  height: var(--header-h);
  display:flex; align-items:center;
  background: transparent;
  border-bottom: 1px solid var(--border);
  transition: border-color .25s ease;
  z-index: 200;
}
.header::before{
  content:''; position:absolute; inset:0; z-index:-1;
  background: rgba(5,7,11,.7);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  backdrop-filter: blur(14px) saturate(140%);
  transition: background .25s ease;
}
.header.is-scrolled{ border-bottom-color: var(--border-strong); }
.header.is-scrolled::before{ background: rgba(5,7,11,.92); }
.header .container{ display:flex; align-items:center; justify-content:space-between; gap: 24px; }

.brand{ display:flex; align-items:center; gap:12px; flex-shrink:0; }
.brand img{ height: 42px; width:auto; filter: drop-shadow(0 0 14px rgba(47,143,239,.45)); }
.brand-word{ font-family:'Barlow Condensed', sans-serif; font-weight:800; font-size:1.5rem; letter-spacing:.4px; line-height:1; text-transform:uppercase; }
.brand-word span{ color: var(--blue-400); }
.brand-sub{ display:block; font-family:'Inter'; font-weight:600; font-size:.62rem; letter-spacing:2px; color: var(--text-faint); text-transform:uppercase; margin-top:2px; }

.nav{ display:flex; align-items:center; gap: 2px; }
.nav a{
  padding: 10px 12px; font-weight:600; font-size:.87rem; color: var(--text-muted);
  border-radius: 999px; transition: color .18s ease, background .18s ease;
  position: relative; white-space: nowrap;
}
.nav a:hover{ color: var(--text); background: rgba(255,255,255,.05); }
.nav a.active{ color: var(--blue-300); background: rgba(47,143,239,.12); }
.nav-cta{ display:none; }

.header-actions{ display:flex; align-items:center; gap:14px; flex-shrink:0; }
.header-phone{ display:flex; align-items:center; gap:8px; font-weight:700; color: var(--text); font-size:.95rem; white-space:nowrap; flex-shrink:0; }
.header-phone svg{ width:18px; height:18px; color: var(--blue-400); flex-shrink:0; }
.header-phone small{ display:block; color: var(--text-faint); font-weight:600; font-size:.68rem; letter-spacing:1px; text-transform:uppercase; white-space:nowrap; }

.nav-toggle{
  display:none; width:44px; height:44px; border-radius:10px; background: rgba(255,255,255,.05);
  border:1px solid var(--border); align-items:center; justify-content:center; cursor:pointer; flex-shrink:0;
}
.nav-toggle span, .nav-toggle::before, .nav-toggle::after{ display:none; }
.nav-toggle svg{ width:22px; height:22px; }
.icon-close{ display:none; }
.nav-toggle.is-open .icon-menu{ display:none; }
.nav-toggle.is-open .icon-close{ display:block; }

/* ---------- Mobile Nav ---------- */
@media (max-width: 980px){
  .nav{
    position: fixed; inset: var(--header-h) 0 0 0;
    background: rgba(5,7,12,.98); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
    flex-direction: column; align-items: stretch; justify-content:flex-start;
    padding: 28px 24px; gap: 6px;
    transform: translateX(100%); opacity:0; visibility:hidden;
    transition: transform .28s ease, opacity .28s ease, visibility .28s ease;
    overflow-y:auto;
  }
  .nav.is-open{ transform: translateX(0); opacity:1; visibility:visible; }
  .nav a{ padding:16px 18px; font-size:1.1rem; border-bottom:1px solid var(--border); border-radius:8px; }
  .nav-cta{ display:inline-flex; margin-top:18px; }
  .header-phone{ display:none; }
  .nav-toggle{ display:flex; }
}

@media (max-width: 560px){
  .container{ padding: 0 16px; }
  .header-actions{ gap:10px; }
  .header-actions > a.btn{ display:none; }
  .brand img{ height:34px; }
  .brand-word{ font-size:1.18rem; }
  .brand-sub{ font-size:.56rem; letter-spacing:1.2px; }
}

/* ---------- Hero ---------- */
.hero{
  position:relative; overflow:hidden;
  padding: 76px 0 100px;
  border-bottom: 1px solid var(--border);
}
.hero::before{
  content:''; position:absolute; inset:-20% -10% auto -10%; height:900px;
  background:
    radial-gradient(560px 420px at 12% 18%, rgba(47,143,239,.20), transparent 65%),
    radial-gradient(640px 480px at 88% 6%, rgba(47,143,239,.14), transparent 60%);
  pointer-events:none; z-index:0;
}
.hero-stripe{
  position:absolute; top:-10%; right:18%; width:3px; height:140%;
  background: linear-gradient(180deg, transparent, var(--blue-500), transparent);
  opacity:.35; transform: rotate(14deg); pointer-events:none;
}
.hero .container{ position:relative; z-index:1; display:grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items:center; }
.hero-badges{ display:flex; flex-wrap:wrap; gap:10px; margin: 26px 0 34px; }
.pill{
  display:inline-flex; align-items:center; gap:8px;
  padding: 9px 16px; border-radius:999px; font-size:.82rem; font-weight:700;
  background: var(--surface); border:1px solid var(--border-strong); color: var(--text-muted);
}
.pill svg{ width:15px; height:15px; }
.pill-gold{ color:#2b2103; background: linear-gradient(135deg,#ffe157,var(--gold)); border-color:transparent; }
.pill-blue{ color: var(--blue-300); background: rgba(47,143,239,.12); border-color: rgba(47,143,239,.35); }

.hero-cta{ display:flex; flex-wrap:wrap; gap:14px; margin-bottom: 34px; }
.hero-meta{ display:flex; flex-wrap:wrap; gap:26px; padding-top:26px; border-top:1px solid var(--border); }
.hero-meta div strong{ display:block; font-family:'Barlow Condensed'; font-size:1.7rem; color: var(--blue-300); }
.hero-meta div span{ font-size:.8rem; color: var(--text-faint); text-transform:uppercase; letter-spacing:1px; font-weight:600; }

.hero-visual{ position:relative; }
.hero-visual-frame{
  position:relative; border-radius: var(--radius-lg); overflow:hidden;
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-glow);
}
.hero-visual-frame > img, .hero-visual-frame > video{ width:100%; height: 360px; object-fit:cover; object-position: center 55%; display:block; background: var(--bg-alt-2); }
.hero-visual-frame::after{
  content:''; position:absolute; inset:0;
  background: linear-gradient(180deg, transparent 40%, rgba(5,7,11,.9));
}
.hero-visual-card{
  position:absolute; left:50%; bottom:22px; transform: translateX(-50%);
  z-index:2; width: calc(100% - 44px);
  background: rgba(10,14,22,.85); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  border:1px solid var(--border-strong); border-radius: var(--radius);
  padding: 16px 18px; display:flex; align-items:center; gap:14px;
}
.hero-visual-card .flame-ico{ width:38px; height:auto; object-fit:contain; object-position:center; flex-shrink:0; }
.hero-visual-card strong{ display:block; font-size:.95rem; }
.hero-visual-card span{ font-size:.78rem; color: var(--text-faint); }
.hero-float{
  position:absolute; top:-22px; right:-18px; z-index:2;
  background: linear-gradient(135deg, var(--blue-500), var(--blue-700));
  color:#fff; padding: 16px 20px; border-radius: var(--radius);
  box-shadow: 0 14px 34px -8px var(--blue-glow);
  font-family:'Barlow Condensed'; text-align:center; line-height:1.05;
}
.hero-float strong{ font-size:1.9rem; display:block; }
.hero-float span{ font-size:.68rem; letter-spacing:1.5px; text-transform:uppercase; font-weight:700; opacity:.9; }

@media (max-width: 980px){
  .hero .container{ grid-template-columns: 1fr; }
  .hero-visual{ order:-1; }
  .hero-float{ top:-16px; right:8px; }
}

/* ---------- Trust / Logos bar ---------- */
.trustbar{ padding: 34px 0; border-bottom:1px solid var(--border); background: var(--bg-alt); }
.trustbar .container{ display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap: 24px; }
.trust-item{ display:flex; align-items:center; gap:12px; color: var(--text-muted); font-weight:600; font-size:.92rem; }
.trust-item svg{ width:26px; height:26px; color: var(--blue-400); flex-shrink:0; }
.trust-item b{ color: var(--text); }

/* ---------- Grid / Cards ---------- */
.grid{ display:grid; gap: 26px; }
.grid-3{ grid-template-columns: repeat(3, 1fr); }
.grid-4{ grid-template-columns: repeat(4, 1fr); }
.grid-2{ grid-template-columns: repeat(2, 1fr); }
@media (max-width: 980px){ .grid-3, .grid-4{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 640px){ .grid-2, .grid-3, .grid-4{ grid-template-columns: 1fr; } }

.card{
  background: linear-gradient(180deg, var(--surface), var(--bg-alt-2));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px 26px;
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}
.card:hover{ transform: translateY(-6px); border-color: rgba(95,179,255,.4); box-shadow: var(--shadow-card); }

.icon-tile{
  width:56px; height:56px; border-radius:14px; display:flex; align-items:center; justify-content:center;
  background: linear-gradient(135deg, rgba(47,143,239,.22), rgba(47,143,239,.06));
  border: 1px solid rgba(95,179,255,.28);
  margin-bottom: 20px;
}
.icon-tile svg{ width:28px; height:28px; color: var(--blue-300); }

.service-card h3{ margin-bottom:10px; }
.service-card p{ margin-bottom: 16px; }
.service-card .link, .blog-card .link{
  display:inline-flex; align-items:center; gap:6px; font-weight:700; font-size:.88rem; color: var(--blue-400);
}
.service-card .link svg, .blog-card .link svg{ width:15px; height:15px; transition: transform .18s ease; }
.service-card:hover .link svg, .blog-card:hover .link svg{ transform: translateX(4px); }

.tag-list{ display:flex; flex-wrap:wrap; gap:8px; margin-top:16px; }
.tag{ font-size:.74rem; font-weight:700; letter-spacing:.4px; padding:6px 12px; border-radius:999px; background: rgba(255,255,255,.05); border:1px solid var(--border); color: var(--text-muted); }

/* ---------- Flip cards (work gallery) ---------- */
.flip-card{ perspective: 1200px; height: 320px; }
.flip-card-inner{
  position:relative; width:100%; height:100%;
  transition: transform .7s cubic-bezier(.4,.2,.2,1);
  transform-style: preserve-3d;
}
.flip-card:hover .flip-card-inner, .flip-card:focus-within .flip-card-inner{ transform: rotateY(180deg); }
.flip-card-front, .flip-card-back{
  position:absolute; inset:0; width:100%; height:100%;
  -webkit-backface-visibility:hidden; backface-visibility:hidden;
  border-radius: var(--radius); overflow:hidden;
  border: 1px solid var(--border);
}
.flip-card-front img{ width:100%; height:100%; object-fit:cover; display:block; }
.flip-card-front::after{
  content:''; position:absolute; inset:0;
  background: linear-gradient(180deg, transparent 45%, rgba(0,0,0,.85));
}
.flip-card-front span{
  position:absolute; left:20px; right:20px; bottom:16px; z-index:1;
  font-family:'Barlow Condensed'; font-weight:700; font-size:1.3rem; color:#fff; letter-spacing:.3px;
}
.flip-card-back{
  transform: rotateY(180deg);
  background: linear-gradient(135deg, var(--blue-500), var(--blue-700));
  display:flex; align-items:center; justify-content:center; text-align:center;
  padding: 30px;
}
.flip-card-back p{ color:#fff; font-size:.98rem; line-height:1.55; }
.flip-card-back strong{ display:block; font-family:'Barlow Condensed'; font-size:1.2rem; margin-bottom:10px; letter-spacing:.3px; }

/* ---------- Process Steps ---------- */
.steps{ counter-reset: step; }
.step{ position:relative; padding-left: 62px; }
.step::before{
  counter-increment: step; content: counter(step);
  position:absolute; left:0; top:0; width:44px; height:44px; border-radius:12px;
  background: linear-gradient(135deg, var(--blue-500), var(--blue-700)); color:#fff;
  display:flex; align-items:center; justify-content:center; font-family:'Barlow Condensed'; font-weight:800; font-size:1.3rem;
  box-shadow: 0 10px 24px -6px var(--blue-glow);
}

/* ---------- CTA Banner ---------- */
.cta-banner{
  position:relative; border-radius: var(--radius-lg); overflow:hidden;
  padding: 64px 48px; text-align:center;
  background: radial-gradient(1200px 300px at 50% -50%, rgba(47,143,239,.35), transparent), linear-gradient(135deg, #0b1730, #071021);
  border: 1px solid rgba(95,179,255,.28);
}
.cta-banner h2{ margin-bottom: 12px; }
.cta-banner p{ max-width:560px; margin:0 auto 30px; font-size:1.05rem; }
.cta-actions{ display:flex; flex-wrap:wrap; gap:14px; justify-content:center; }

/* ---------- Testimonials ---------- */
.testimonial{ padding: 30px 26px; }
.stars{ display:flex; gap:4px; margin-bottom:16px; }
.stars svg{ width:18px; height:18px; color: var(--gold); }
.testimonial p{ color: var(--text); font-size:1.02rem; font-style:italic; }
.testimonial-who{ display:flex; align-items:center; gap:12px; margin-top:18px; }
.avatar{
  width:42px; height:42px; border-radius:50%; display:flex; align-items:center; justify-content:center;
  background: linear-gradient(135deg, var(--blue-500), var(--blue-700)); color:#fff; font-weight:800; font-family:'Barlow Condensed'; font-size:1.1rem;
}
.testimonial-who strong{ display:block; font-size:.92rem; }
.testimonial-who span{ font-size:.78rem; color: var(--text-faint); }

/* ---------- Areas ---------- */
.area-chip{
  display:flex; align-items:center; gap:10px; padding:14px 16px; border-radius:12px;
  background: var(--surface); border:1px solid var(--border); font-weight:600; font-size:.9rem; color: var(--text-muted);
}
.area-chip svg{ width:16px; height:16px; color: var(--blue-400); flex-shrink:0; }

/* ---------- FAQ ---------- */
.faq-item{ border-bottom:1px solid var(--border); }
.faq-q{
  display:flex; align-items:center; justify-content:space-between; gap:16px;
  padding: 24px 4px; cursor:pointer; font-weight:700; font-size:1.05rem; color: var(--text);
}
.faq-q svg{ width:20px; height:20px; color: var(--blue-400); flex-shrink:0; transition: transform .25s ease; }
.faq-item.is-open .faq-q svg{ transform: rotate(45deg); }
.faq-a{ max-height:0; overflow:hidden; transition: max-height .3s ease; }
.faq-a-inner{ padding: 0 4px 26px; max-width: 760px; }
.faq-item.is-open .faq-a{ max-height: 400px; }

/* ---------- Forms ---------- */
.form-card{
  background: linear-gradient(180deg, var(--surface), var(--bg-alt-2));
  border:1px solid var(--border); border-radius: var(--radius-lg); padding: 40px;
}
.form-row{ display:grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field{ margin-bottom: 20px; }
.field label{ display:block; font-size:.82rem; font-weight:700; letter-spacing:.3px; text-transform:uppercase; color: var(--text-muted); margin-bottom:9px; }
.field input, .field select, .field textarea{
  width:100%; padding: 14px 16px; border-radius: 10px;
  background: rgba(255,255,255,.03); border: 1px solid var(--border-strong);
  color: var(--text); font-family:'Inter'; font-size:.96rem; transition: border-color .18s ease, box-shadow .18s ease;
}
.field input::placeholder, .field textarea::placeholder{ color: var(--text-faint); }
.field select option{ background: var(--surface); color: var(--text); }
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none; border-color: var(--blue-500); box-shadow: 0 0 0 4px rgba(47,143,239,.16);
}
.field textarea{ resize: vertical; min-height: 130px; }
.radio-group{ display:flex; flex-wrap:wrap; gap:10px; }
.radio-chip{ position:relative; }
.radio-chip input{ position:absolute; opacity:0; inset:0; cursor:pointer; }
.radio-chip span{
  display:inline-flex; padding:10px 16px; border-radius:999px; border:1px solid var(--border-strong);
  font-size:.85rem; font-weight:600; color: var(--text-muted); transition: all .18s ease; cursor:pointer;
}
.radio-chip input:checked + span{ background: rgba(47,143,239,.18); border-color: var(--blue-400); color: var(--blue-300); }
.field-hint{ font-size:.78rem; color: var(--text-faint); margin-top:8px; }
.form-note{ display:flex; gap:10px; align-items:flex-start; padding:16px; border-radius:12px; background: rgba(47,143,239,.08); border:1px solid rgba(47,143,239,.25); font-size:.85rem; color: var(--text-muted); margin-top: 6px;}
.form-note svg{ width:18px; height:18px; color: var(--blue-400); flex-shrink:0; margin-top:1px; }
@media (max-width: 720px){ .form-row{ grid-template-columns:1fr; } .form-card{ padding: 26px; } }

/* ---------- Contact page specifics ---------- */
.contact-grid{ display:grid; grid-template-columns: .85fr 1.15fr; gap: 40px; align-items:start; }
@media (max-width: 980px){ .contact-grid{ grid-template-columns:1fr; } }
.contact-info-list{ display:flex; flex-direction:column; gap:16px; margin: 28px 0; }
.contact-info-item{ display:flex; gap:16px; align-items:flex-start; padding:18px; border-radius: var(--radius); background: var(--surface); border:1px solid var(--border); }
.contact-info-item .icon-tile{ margin:0; width:48px; height:48px; flex-shrink:0; }
.contact-info-item .icon-tile svg{ width:22px; height:22px; }
.contact-info-item strong{ display:block; font-size:.98rem; }
.contact-info-item span, .contact-info-item a{ font-size:.9rem; color: var(--text-muted); }
.contact-info-item a:hover{ color: var(--blue-300); }
.map-frame{ border-radius: var(--radius); overflow:hidden; border:1px solid var(--border); height: 280px; }
.map-frame iframe{ width:100%; height:100%; border:0; display:block; }
.emergency-card{
  border-radius: var(--radius); padding: 22px; margin-top: 20px;
  background: linear-gradient(135deg, rgba(255,98,89,.14), rgba(255,98,89,.03)); border:1px solid rgba(255,98,89,.35);
  display:flex; gap:14px; align-items:flex-start;
}
.emergency-card svg{ width:26px; height:26px; color: var(--danger); flex-shrink:0; }
.emergency-card strong{ display:block; margin-bottom:4px; }
.emergency-card span{ font-size:.88rem; color: var(--text-muted); }

/* ---------- Footer ---------- */
.footer{ background: #04060a; border-top:1px solid var(--border); padding: 76px 0 0; }
.footer-grid{ display:grid; grid-template-columns: 1.3fr 1fr 1fr 1.1fr; gap: 40px; padding-bottom: 56px; border-bottom:1px solid var(--border); }
.footer-brand .brand{ margin-bottom:16px; }
.footer-brand p{ max-width: 320px; font-size:.92rem; }
.footer-badges{ display:flex; gap:10px; margin-top:18px; flex-wrap:wrap; align-items:center; }

/* ---------- SAQCC registration badge ---------- */
.saqcc-badge{
  display:inline-flex; align-items:center; gap:12px;
  background: linear-gradient(135deg, var(--blue-500), var(--blue-700));
  color:#fff; padding:10px 18px; border-radius:14px;
  box-shadow: 0 8px 20px -6px var(--blue-glow), inset 0 1px 0 rgba(255,255,255,.18);
  border: 1.5px solid rgba(255,255,255,.35);
}
.saqcc-flame{ width:28px; height:28px; flex-shrink:0; color:#fff; }
.saqcc-text{ display:flex; flex-direction:column; line-height:1.2; }
.saqcc-text strong{ font-size:.78rem; font-weight:500; color:rgba(255,255,255,.82); }
.saqcc-text b{ font-size:.96rem; font-weight:800; color:#fff; letter-spacing:.2px; }
.saqcc-text span{ font-size:.72rem; font-weight:600; color:rgba(255,255,255,.85); margin-top:1px; }
.saqcc-badge-lg{ padding:14px 24px; border-radius:16px; gap:14px; }
.saqcc-badge-lg .saqcc-flame{ width:36px; height:36px; }
.saqcc-badge-lg .saqcc-text strong{ font-size:.88rem; }
.saqcc-badge-lg .saqcc-text b{ font-size:1.14rem; }
.saqcc-badge-lg .saqcc-text span{ font-size:.8rem; }
.footer-col h4{ font-size:.8rem; letter-spacing:1.5px; color: var(--text-faint); margin-bottom:18px; }
.footer-col ul{ display:flex; flex-direction:column; gap:12px; }
.footer-col a{ color: var(--text-muted); font-size:.92rem; transition: color .18s ease; }
.footer-col a:hover{ color: var(--blue-300); }
.footer-contact li{ display:flex; gap:10px; align-items:flex-start; color: var(--text-muted); font-size:.9rem; }
.footer-contact svg{ width:17px; height:17px; color: var(--blue-400); flex-shrink:0; margin-top:2px; }
.footer-bottom{ display:flex; flex-wrap:wrap; justify-content:space-between; gap:12px; padding: 26px 0; font-size:.82rem; color: var(--text-faint); }
.footer-bottom a{ color: var(--text-faint); }
.footer-bottom a:hover{ color: var(--blue-300); }
@media (max-width: 980px){ .footer-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px){ .footer-grid{ grid-template-columns: 1fr; } }

/* ---------- WhatsApp float ---------- */
.wa-float{
  position: fixed; right: 22px; bottom: 22px; z-index: 300;
  width: 60px; height:60px; border-radius:50%;
  background: linear-gradient(135deg, #29e079, var(--whatsapp));
  display:flex; align-items:center; justify-content:center;
  box-shadow: 0 12px 30px -6px rgba(37,211,102,.55);
  animation: wa-pulse 2.6s infinite;
}
.wa-float svg{ width:30px; height:30px; color:#04150c; }
@keyframes wa-pulse{
  0%{ box-shadow: 0 12px 30px -6px rgba(37,211,102,.55), 0 0 0 0 rgba(37,211,102,.5); }
  70%{ box-shadow: 0 12px 30px -6px rgba(37,211,102,.55), 0 0 0 16px rgba(37,211,102,0); }
  100%{ box-shadow: 0 12px 30px -6px rgba(37,211,102,.55), 0 0 0 0 rgba(37,211,102,0); }
}

/* ---------- Services detail layout ---------- */
.services-layout{ display:grid; grid-template-columns: 1fr 340px; gap: 56px; align-items:start; }
@media (max-width: 980px){ .services-layout{ grid-template-columns: 1fr; } }
.services-sidebar{ position: sticky; top: calc(var(--header-h) + 24px); display:flex; flex-direction:column; gap:20px; }
.sidebar-card{ background: linear-gradient(180deg, var(--surface), var(--bg-alt-2)); border:1px solid var(--border); border-radius: var(--radius-lg); padding: 28px; }
.sidebar-card h3{ font-size:1.25rem; margin-bottom:10px; }
.sidebar-card p{ font-size:.9rem; margin-bottom:20px; }
.sidebar-list{ display:flex; flex-direction:column; gap:14px; margin-top: 6px; }
.sidebar-list a{ display:flex; align-items:center; gap:10px; font-size:.88rem; font-weight:600; color: var(--text-muted); }
.sidebar-list a:hover{ color: var(--blue-300); }
.sidebar-list svg{ width:16px; height:16px; color: var(--blue-400); flex-shrink:0; }

.service-block{ padding: 52px 0; border-bottom:1px solid var(--border); scroll-margin-top: calc(var(--header-h) + 20px); }
.service-block:first-of-type{ padding-top:0; }
.service-block:last-of-type{ border-bottom:none; }
.service-block-head{ display:flex; align-items:center; gap:18px; margin-bottom:18px; }
.service-block-head .icon-tile{ margin:0; width:60px; height:60px; }
.service-block-head .icon-tile svg{ width:30px; height:30px; }
.service-block h2{ margin:0; }
.check-list{ display:grid; grid-template-columns: 1fr 1fr; gap: 12px 24px; margin: 22px 0; }
@media (max-width: 640px){ .check-list{ grid-template-columns:1fr; } }
.check-list li{ display:flex; gap:10px; align-items:flex-start; font-size:.92rem; color: var(--text-muted); }
.check-list svg{ width:18px; height:18px; color: var(--success); flex-shrink:0; margin-top:2px; }

/* ---------- Blog ---------- */
.blog-card{ display:flex; flex-direction:column; height:100%; }
.blog-card .blog-meta{ display:flex; gap:10px; align-items:center; margin-bottom:16px; }
.blog-card h3{ margin-bottom:12px; }
.blog-card p{ flex-grow:1; }
.article-content{ max-width: 760px; margin: 0 auto; }
.article-content h2{ margin-top: 2em; font-size: clamp(1.4rem, 2.4vw, 1.85rem); }
.article-content h2:first-child{ margin-top:0; }
.article-content p{ font-size: 1.03rem; }
.article-content ul{ margin: 0 0 1.4em; padding-left: 0; }
.article-content ul li{ display:flex; gap:10px; align-items:flex-start; margin-bottom:10px; color: var(--text-muted); }
.article-content ul li svg{ width:18px; height:18px; color: var(--blue-400); flex-shrink:0; margin-top:3px; }
.article-content blockquote{
  margin: 2em 0; padding: 22px 26px; border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(47,143,239,.14), rgba(47,143,239,.03));
  border-left: 3px solid var(--blue-500); font-size: 1.08rem; color: var(--text); font-style: italic;
}
.article-meta{ display:flex; flex-wrap:wrap; gap:14px; align-items:center; margin: 22px 0 6px; color: var(--text-faint); font-size:.85rem; font-weight:600; }
.article-meta .tag{ color: var(--blue-300); background: rgba(47,143,239,.12); border-color: rgba(47,143,239,.3); }
.article-back{ display:inline-flex; align-items:center; gap:8px; font-weight:700; font-size:.9rem; color: var(--blue-400); margin-bottom:24px; }
.article-back svg{ width:16px; height:16px; }
.article-cta{ margin-top: 3em; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero{
  padding: 62px 0 70px; border-bottom:1px solid var(--border); position:relative; overflow:hidden;
  background: radial-gradient(700px 300px at 15% 0%, rgba(47,143,239,.16), transparent);
}
.breadcrumb{ display:flex; align-items:center; gap:8px; font-size:.85rem; color: var(--text-faint); margin-bottom:18px; font-weight:600; }
.breadcrumb a:hover{ color: var(--blue-300); }
.page-hero p.lead{ max-width:680px; font-size:1.1rem; }

/* ---------- Reveal (kept simple and static — content is always visible) ---------- */
.reveal{ opacity:1; }

/* ---------- Misc ---------- */
.divider{ height:1px; background: var(--border); margin: 64px 0; }
.skip-link{
  position:absolute; left:-999px; top:0; background: var(--blue-600); color:#fff; padding:12px 20px; z-index:999; border-radius:0 0 8px 0;
}
.skip-link:focus{ left:0; }
.badge-strip{ display:flex; align-items:center; gap:22px; flex-wrap:wrap; }
.badge-strip img{ height:56px; width:auto; opacity:.95; }
::selection{ background: var(--blue-600); color:#fff; }