/* ==========================================================================
   Craft Brothers GmbH — Stuckateur & Trockenbau
   Premium Website Designsystem
   ========================================================================== */

/* ---------- Design Tokens ---------- */
:root {
  /* Farben */
  --black: #0d0e10;
  --ink: #16181c;
  --concrete: #3a3d42;
  --concrete-light: #6b7078;
  --sand: #d9cbb8;
  --sand-light: #f1ebe1;
  --sand-bg: #f7f3ec;
  --white: #ffffff;
  --accent: #e8821e;        /* Orange */
  --accent-dark: #c96a0d;
  --accent-soft: rgba(232, 130, 30, 0.12);
  --gold: #c9a35a;
  --line: rgba(255, 255, 255, 0.10);
  --line-dark: rgba(13, 14, 16, 0.10);

  /* Typografie */
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-display: "Inter", sans-serif;

  /* Maße */
  --container: 1240px;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow: 0 18px 50px -20px rgba(13, 14, 16, 0.35);
  --shadow-sm: 0 8px 24px -12px rgba(13, 14, 16, 0.28);
  --t: 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
h1, h2, h3, h4 { line-height: 1.12; font-weight: 800; letter-spacing: -0.02em; color: var(--black); }
h1 { font-size: clamp(2.4rem, 5.5vw, 4.2rem); }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.9rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }
p { color: var(--concrete); }

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
section { position: relative; }
.section-pad { padding: clamp(64px, 9vw, 130px) 0; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--accent-dark); margin-bottom: 18px;
}
.eyebrow::before { content: ""; width: 28px; height: 2px; background: var(--accent); }
.section-head { max-width: 720px; margin-bottom: 54px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head p { margin-top: 18px; font-size: 1.08rem; }
.lead { font-size: 1.18rem; color: var(--concrete); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-weight: 700; font-size: 0.98rem; padding: 16px 30px; border-radius: 100px;
  border: 2px solid transparent; cursor: pointer; transition: var(--t);
  white-space: nowrap;
}
.btn-primary { background: var(--accent); color: #fff; box-shadow: 0 12px 30px -12px rgba(232,130,30,0.7); }
.btn-primary:hover { background: var(--accent-dark); transform: translateY(-2px); }
.btn-ghost { background: transparent; color: var(--black); border-color: rgba(13,14,16,0.18); }
.btn-ghost:hover { border-color: var(--black); background: var(--black); color: #fff; }
.btn-light { background: #fff; color: var(--black); }
.btn-light:hover { transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.btn-outline-light { background: transparent; color: #fff; border-color: rgba(255,255,255,0.35); }
.btn-outline-light:hover { background: #fff; color: var(--black); }
.btn .arrow { transition: transform var(--t); }
.btn:hover .arrow { transform: translateX(4px); }

/* ---------- Header ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  transition: var(--t); padding: 18px 0;
}
.site-header.scrolled {
  background: rgba(255,255,255,0.92); backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--line-dark); padding: 10px 0;
}
.nav { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; font-weight: 800; font-size: 1.18rem; color: #fff; letter-spacing: -0.02em; transition: var(--t); }
.scrolled .brand { color: var(--black); }
.brand-img { height: 44px; width: auto; display: block; }
.brand-mark {
  width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center;
  background: var(--accent); color: #fff; font-weight: 900; font-size: 1.1rem; flex-shrink: 0;
  box-shadow: 0 8px 20px -8px rgba(232,130,30,0.8);
}
.brand small { display: block; font-size: 0.62rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; opacity: 0.7; }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
  font-size: 0.95rem; font-weight: 600; color: rgba(255,255,255,0.88);
  padding: 10px 14px; border-radius: 8px; transition: var(--t); white-space: nowrap;
}
.scrolled .nav-links a { color: var(--concrete); }
.nav-links a:hover { color: var(--accent); }
.scrolled .nav-links a:hover { color: var(--accent-dark); }
.nav-cta { display: flex; align-items: center; gap: 10px; }
.nav-cta .btn { padding: 12px 22px; font-size: 0.9rem; }
.nav-phone { font-weight: 700; color: #fff; transition: var(--t); white-space: nowrap; }
.scrolled .nav-phone { color: var(--black); }
.burger { display: none; background: none; border: 0; cursor: pointer; width: 44px; height: 44px; position: relative; }
.burger span { position: absolute; left: 10px; right: 10px; height: 2px; background: #fff; transition: var(--t); }
.scrolled .burger span { background: var(--black); }
.burger span:nth-child(1) { top: 15px; }
.burger span:nth-child(2) { top: 22px; }
.burger span:nth-child(3) { top: 29px; }
body.menu-open .burger span:nth-child(1) { top: 22px; transform: rotate(45deg); }
body.menu-open .burger span:nth-child(2) { opacity: 0; }
body.menu-open .burger span:nth-child(3) { top: 22px; transform: rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  position: fixed; inset: 0; z-index: 999; background: var(--black);
  display: flex; flex-direction: column; justify-content: center; padding: 40px;
  transform: translateX(100%); transition: var(--t); visibility: hidden;
}
body.menu-open .mobile-menu { transform: translateX(0); visibility: visible; }
.mobile-menu a { color: #fff; font-size: 1.6rem; font-weight: 700; padding: 14px 0; border-bottom: 1px solid var(--line); }
.mobile-menu a:last-of-type { border: 0; }
.mobile-menu .btn { margin-top: 26px; }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  color: #fff; overflow: hidden; padding: 140px 0 80px;
  background: linear-gradient(135deg, rgba(22,24,28,0.94) 0%, rgba(13,14,16,0.86) 55%, rgba(28,29,31,0.9) 100%),
    url('https://images.unsplash.com/photo-1718816281207-3b253cff549a?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; opacity: 0.5; }
.hero-bg::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(900px 500px at 80% 15%, rgba(232,130,30,0.22), transparent 60%),
    radial-gradient(700px 600px at 10% 90%, rgba(201,163,90,0.12), transparent 60%);
}
.hero-bg .grid-lines {
  position: absolute; inset: 0;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px; mask-image: radial-gradient(circle at 70% 40%, #000, transparent 75%);
}
.hero .container { position: relative; z-index: 2; }
.hero-inner { max-width: 880px; }
.hero h1 { color: #fff; margin-bottom: 26px; }
.hero h1 .accent { color: var(--accent); }
.hero .sub { font-size: clamp(1.05rem, 1.6vw, 1.3rem); color: rgba(255,255,255,0.78); max-width: 660px; margin-bottom: 38px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; }
.hero-tag {
  display: inline-flex; align-items: center; gap: 10px; margin-bottom: 28px;
  font-size: 0.82rem; font-weight: 600; letter-spacing: 0.04em; padding: 9px 18px;
  border: 1px solid var(--line); border-radius: 100px; background: rgba(255,255,255,0.04);
  color: rgba(255,255,255,0.85);
}
.hero-tag .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px rgba(232,130,30,0.25); }

/* Trust bar */
.trust-bar { position: relative; z-index: 2; border-top: 1px solid var(--line); margin-top: 64px; padding-top: 34px; }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.trust-item { display: flex; align-items: center; gap: 14px; color: rgba(255,255,255,0.9); font-weight: 600; font-size: 0.98rem; }
.trust-item svg { flex-shrink: 0; color: var(--accent); }

/* ---------- Concrete placeholder visuals ---------- */
.ph {
  position: relative; overflow: hidden; background: var(--ink);
  background-image:
    linear-gradient(135deg, rgba(255,255,255,0.05) 0%, transparent 40%),
    repeating-linear-gradient(115deg, rgba(255,255,255,0.025) 0 2px, transparent 2px 7px);
  display: grid; place-items: center; color: rgba(255,255,255,0.5);
}
.ph::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(120% 90% at 30% 10%, rgba(232,130,30,0.16), transparent 55%);
}
.ph-label {
  position: relative; z-index: 2; text-align: center; padding: 20px;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
}
.ph-label svg { opacity: 0.85; color: var(--accent); }
.ph-label span { font-size: 0.8rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: rgba(255,255,255,0.55); }
.ph.sand { background: var(--sand-light); background-image: repeating-linear-gradient(115deg, rgba(13,14,16,0.03) 0 2px, transparent 2px 7px); }
.ph.sand .ph-label span { color: var(--concrete-light); }
.ph.sand .ph-label svg { color: var(--accent-dark); }

/* Foto-Kacheln (echte Bilder) */
.ph.photo { background-size: cover; background-position: center; background-repeat: no-repeat; }
.ph.photo::after { background: linear-gradient(180deg, rgba(13,14,16,0.10) 0%, rgba(13,14,16,0.42) 100%); }
.ph.photo .ph-label { display: none; }

/* ---------- Services ---------- */
.services { background: var(--sand-bg); }
.services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.service-card {
  background: #fff; border-radius: var(--radius); padding: 30px 26px;
  border: 1px solid var(--line-dark); transition: var(--t); position: relative; overflow: hidden;
  display: flex; flex-direction: column;
}
.service-card::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--accent);
  transform: scaleY(0); transform-origin: top; transition: var(--t);
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.service-card:hover::before { transform: scaleY(1); }
.service-ic {
  width: 54px; height: 54px; border-radius: 13px; display: grid; place-items: center;
  background: var(--accent-soft); color: var(--accent-dark); margin-bottom: 20px;
}
.service-card h3 { margin-bottom: 10px; font-size: 1.22rem; }
.service-card p { font-size: 0.96rem; margin-bottom: 18px; flex-grow: 1; }
.service-card .tags { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 18px; }
.service-card .tags span { font-size: 0.74rem; font-weight: 600; color: var(--concrete); background: var(--sand-bg); padding: 4px 11px; border-radius: 100px; }
.more-link { font-weight: 700; font-size: 0.92rem; color: var(--accent-dark); display: inline-flex; align-items: center; gap: 7px; margin-top: auto; }
.more-link .arrow { transition: transform var(--t); }
.service-card:hover .more-link .arrow { transform: translateX(4px); }

/* ---------- Why us ---------- */
.why { background: var(--white); }
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.why-features { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.why-feature { padding: 24px; border-radius: var(--radius); background: var(--sand-bg); border: 1px solid var(--line-dark); transition: var(--t); }
.why-feature:hover { background: var(--black); transform: translateY(-4px); }
.why-feature:hover h3, .why-feature:hover p { color: #fff; }
.why-feature .num { font-size: 0.8rem; font-weight: 800; color: var(--accent); letter-spacing: 0.1em; }
.why-feature h3 { font-size: 1.12rem; margin: 8px 0 8px; }
.why-feature p { font-size: 0.9rem; }
.why-visual { position: relative; }
.why-visual .ph { border-radius: var(--radius-lg); aspect-ratio: 4/5; }
.stat-float {
  position: absolute; bottom: -24px; left: -24px; background: var(--accent); color: #fff;
  padding: 22px 28px; border-radius: var(--radius); box-shadow: var(--shadow); max-width: 230px;
}
.stat-float .big { font-size: 2.4rem; font-weight: 900; line-height: 1; }
.stat-float .lbl { font-size: 0.85rem; font-weight: 600; margin-top: 6px; opacity: 0.95; }

/* ---------- Stats strip ---------- */
.stats-strip { background: var(--black); color: #fff; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.stat-block .num { font-size: clamp(2.4rem, 4vw, 3.4rem); font-weight: 900; color: #fff; letter-spacing: -0.03em; }
.stat-block .num .accent { color: var(--accent); }
.stat-block .lbl { color: rgba(255,255,255,0.6); font-weight: 600; font-size: 0.95rem; margin-top: 6px; }

/* ---------- Project types ---------- */
.ptypes { background: var(--sand-bg); }
.ptypes-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 14px; }
.ptype {
  display: flex; align-items: center; gap: 13px; padding: 18px 20px; background: #fff;
  border-radius: 12px; border: 1px solid var(--line-dark); font-weight: 600; font-size: 0.98rem;
  transition: var(--t);
}
.ptype:hover { border-color: var(--accent); transform: translateY(-3px); box-shadow: var(--shadow-sm); }
.ptype svg { color: var(--accent-dark); flex-shrink: 0; }

/* ---------- Process timeline ---------- */
.process { background: var(--black); color: #fff; overflow: hidden; }
.process .section-head h2, .process .eyebrow { color: #fff; }
.process .eyebrow { color: var(--accent); }
.process .section-head p { color: rgba(255,255,255,0.7); }
.timeline { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.step {
  position: relative; padding: 32px 26px; border-radius: var(--radius);
  background: rgba(255,255,255,0.03); border: 1px solid var(--line); transition: var(--t);
}
.step:hover { background: rgba(232,130,30,0.08); border-color: var(--accent); transform: translateY(-5px); }
.step .step-num { font-size: 2.6rem; font-weight: 900; color: var(--accent); opacity: 0.85; line-height: 1; letter-spacing: -0.04em; }
.step h3 { color: #fff; margin: 14px 0 10px; }
.step p { color: rgba(255,255,255,0.68); font-size: 0.94rem; }

/* ---------- Gallery / Projects ---------- */
.gallery { background: var(--white); }
.filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 40px; }
.filter-btn {
  padding: 10px 20px; border-radius: 100px; border: 1px solid var(--line-dark);
  background: #fff; font-weight: 600; font-size: 0.9rem; color: var(--concrete);
  cursor: pointer; transition: var(--t);
}
.filter-btn:hover { border-color: var(--accent); color: var(--accent-dark); }
.filter-btn.active { background: var(--black); color: #fff; border-color: var(--black); }
.projects-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.project-card { border-radius: var(--radius); overflow: hidden; background: #fff; border: 1px solid var(--line-dark); transition: var(--t); }
.project-card.hide { display: none; }
.project-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.project-media { position: relative; aspect-ratio: 4/3; }
.project-media .ph { position: absolute; inset: 0; }
.project-badge {
  position: absolute; top: 14px; left: 14px; z-index: 3; background: rgba(13,14,16,0.78);
  color: #fff; font-size: 0.72rem; font-weight: 700; padding: 6px 13px; border-radius: 100px;
  backdrop-filter: blur(6px); letter-spacing: 0.04em;
}
.project-body { padding: 22px 24px 26px; }
.project-body .meta { display: flex; align-items: center; gap: 8px; font-size: 0.8rem; font-weight: 600; color: var(--accent-dark); margin-bottom: 9px; }
.project-body h3 { font-size: 1.18rem; margin-bottom: 8px; }
.project-body p { font-size: 0.92rem; }

/* ---------- CTA band ---------- */
.cta-band { background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%); color: #fff; }
.cta-band .inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.cta-band h2 { color: #fff; max-width: 640px; }
.cta-band p { color: rgba(255,255,255,0.9); margin-top: 12px; font-size: 1.1rem; }

/* ---------- About ---------- */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.about-visual .ph { border-radius: var(--radius-lg); aspect-ratio: 1/1; }
.about-list { display: grid; gap: 16px; margin-top: 28px; }
.about-list li { display: flex; gap: 14px; align-items: flex-start; font-weight: 500; color: var(--ink); }
.about-list svg { color: var(--accent); flex-shrink: 0; margin-top: 3px; }

/* ---------- Contact ---------- */
.contact { background: var(--sand-bg); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 50px; align-items: start; }
.contact-info { display: grid; gap: 18px; }
.info-card {
  display: flex; gap: 16px; align-items: flex-start; background: #fff; padding: 22px 24px;
  border-radius: var(--radius); border: 1px solid var(--line-dark);
}
.info-card .ic { width: 46px; height: 46px; border-radius: 11px; background: var(--accent-soft); color: var(--accent-dark); display: grid; place-items: center; flex-shrink: 0; }
.info-card .lbl { font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--concrete-light); }
.info-card .val { font-weight: 700; color: var(--black); font-size: 1.05rem; }
.info-card a.val:hover { color: var(--accent-dark); }
.map-ph { margin-top: 4px; border-radius: var(--radius); overflow: hidden; aspect-ratio: 16/8; border: 1px solid var(--line-dark); }
.map-ph iframe { width: 100%; height: 100%; border: 0; display: block; }

/* Cookie / Datenschutz Banner */
.cookie-banner {
  position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 1200;
  max-width: 760px; margin: 0 auto; background: var(--black); color: #fff;
  border-radius: var(--radius); box-shadow: 0 24px 60px -20px rgba(0,0,0,0.6);
  padding: 22px 24px; display: none; gap: 18px; align-items: center; flex-wrap: wrap;
  border: 1px solid rgba(255,255,255,0.08);
}
.cookie-banner.show { display: flex; animation: cookieUp 0.5s cubic-bezier(0.22,1,0.36,1); }
@keyframes cookieUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: none; } }
.cookie-banner p { color: rgba(255,255,255,0.8); font-size: 0.92rem; flex: 1 1 320px; margin: 0; }
.cookie-banner p a { color: var(--accent); font-weight: 600; text-decoration: underline; }
.cookie-actions { display: flex; gap: 10px; flex-shrink: 0; }
.cookie-actions .btn { padding: 11px 20px; font-size: 0.9rem; }
.btn-cookie-decline { background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,0.3); }
.btn-cookie-decline:hover { border-color: #fff; }
.btn-cookie-settings { background: transparent; color: rgba(255,255,255,0.85); border: 1.5px solid rgba(255,255,255,0.18); }
.btn-cookie-settings:hover { border-color: #fff; color: #fff; }
.cookie-banner { flex-direction: column; align-items: stretch; }
.cookie-main { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }
.cookie-main p { flex: 1 1 320px; margin: 0; }
.cookie-settings { display: none; margin-top: 18px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,0.1); }
.cookie-banner.open .cookie-settings { display: block; animation: cookieUp 0.35s ease; }
.cookie-opt { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.06); }
.cookie-opt span { display: flex; flex-direction: column; }
.cookie-opt strong { color: #fff; font-size: 0.95rem; }
.cookie-opt small { color: rgba(255,255,255,0.55); font-size: 0.82rem; margin-top: 2px; }
.cookie-opt input { width: 20px; height: 20px; flex-shrink: 0; accent-color: var(--accent); cursor: pointer; }
.cookie-settings .cookie-actions { margin-top: 16px; justify-content: flex-end; }
@media (max-width: 560px){ .cookie-main { flex-direction: column; align-items: stretch; } .cookie-actions { flex-wrap: wrap; } .cookie-actions .btn { flex: 1; } }
.form-card { background: #fff; padding: 36px; border-radius: var(--radius-lg); box-shadow: var(--shadow); border: 1px solid var(--line-dark); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 0.85rem; font-weight: 700; margin-bottom: 7px; color: var(--ink); }
.field input, .field select, .field textarea {
  width: 100%; padding: 14px 16px; border: 1.5px solid var(--line-dark); border-radius: 11px;
  font-family: inherit; font-size: 0.98rem; color: var(--ink); background: #fcfbf9; transition: var(--t);
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--accent); background: #fff; box-shadow: 0 0 0 4px var(--accent-soft); }
.field textarea { resize: vertical; min-height: 130px; }
.form-note { font-size: 0.82rem; color: var(--concrete-light); margin-top: 14px; }
.form-success { display: none; padding: 18px; border-radius: 12px; background: var(--accent-soft); color: var(--accent-dark); font-weight: 600; margin-bottom: 20px; }
.form-success.show { display: block; }

/* ---------- Footer ---------- */
.site-footer { background: var(--black); color: rgba(255,255,255,0.65); padding: 80px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 40px; margin-bottom: 56px; }
.footer-grid h4 { color: #fff; font-size: 0.95rem; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 20px; }
.footer-grid a { display: block; padding: 6px 0; transition: var(--t); font-size: 0.95rem; }
.footer-grid a:hover { color: var(--accent); }
.footer-brand .brand { color: #fff; margin-bottom: 18px; }
.footer-brand p { font-size: 0.95rem; max-width: 320px; }
.footer-bottom { border-top: 1px solid var(--line); padding-top: 26px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: 0.85rem; }
.footer-bottom a:hover { color: var(--accent); }

/* ---------- Floating buttons ---------- */
.whatsapp-float {
  position: fixed; bottom: 26px; right: 26px; z-index: 900; width: 60px; height: 60px;
  border-radius: 50%; background: #25d366; display: grid; place-items: center; color: #fff;
  box-shadow: 0 14px 36px -10px rgba(37,211,102,0.7); transition: var(--t);
}
.whatsapp-float:hover { transform: scale(1.08) translateY(-2px); }
.whatsapp-float svg { width: 32px; height: 32px; }

/* ---------- Page hero (subpages) ---------- */
.page-hero {
  background: linear-gradient(135deg, rgba(22,24,28,0.93) 0%, rgba(13,14,16,0.84) 60%),
    url('https://images.unsplash.com/photo-1733431774078-692252a6605e?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
  color: #fff; padding: 170px 0 80px; position: relative; overflow: hidden;
}
.page-hero::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(800px 400px at 85% 20%, rgba(232,130,30,0.2), transparent 60%);
}
.page-hero .container { position: relative; z-index: 2; }
.page-hero h1 { color: #fff; max-width: 800px; }
.page-hero .sub { color: rgba(255,255,255,0.76); font-size: 1.2rem; max-width: 640px; margin-top: 20px; }
.breadcrumb { display: flex; gap: 8px; font-size: 0.85rem; color: rgba(255,255,255,0.55); margin-bottom: 22px; font-weight: 600; }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb span { opacity: 0.5; }

/* ---------- Content blocks (landing pages) ---------- */
.content-grid { display: grid; grid-template-columns: 1.6fr 1fr; gap: 60px; align-items: start; }
.prose h2 { margin: 40px 0 18px; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { margin: 28px 0 12px; }
.prose p { margin-bottom: 16px; }
.prose ul.check { display: grid; gap: 12px; margin: 20px 0; }
.prose ul.check li { display: flex; gap: 12px; align-items: flex-start; color: var(--ink); }
.prose ul.check svg { color: var(--accent); flex-shrink: 0; margin-top: 4px; }
.sidebar-card { background: var(--black); color: #fff; padding: 32px; border-radius: var(--radius-lg); position: sticky; top: 100px; }
.sidebar-card h3 { color: #fff; margin-bottom: 12px; }
.sidebar-card p { color: rgba(255,255,255,0.7); font-size: 0.95rem; margin-bottom: 22px; }
.sidebar-card .btn { width: 100%; margin-bottom: 12px; }
.sidebar-card .phone-big { font-size: 1.5rem; font-weight: 800; color: #fff; display: block; margin-top: 16px; }
.sidebar-card .phone-big:hover { color: var(--accent); }
.local-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.local-list span { font-size: 0.82rem; background: var(--sand-bg); color: var(--concrete); padding: 6px 13px; border-radius: 100px; font-weight: 600; }

/* ---------- FAQ ---------- */
.faq-list { max-width: 820px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--line-dark); }
.faq-q { width: 100%; text-align: left; background: none; border: 0; padding: 24px 0; font-size: 1.12rem; font-weight: 700; color: var(--black); cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 20px; font-family: inherit; }
.faq-q .ic { flex-shrink: 0; transition: var(--t); color: var(--accent-dark); }
.faq-item.open .faq-q .ic { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height var(--t); }
.faq-a p { padding-bottom: 24px; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.22,1,0.36,1); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: 0.08s; }
.reveal.d2 { transition-delay: 0.16s; }
.reveal.d3 { transition-delay: 0.24s; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
}
@media (max-width: 900px) {
  .nav-links, .nav-cta .btn, .nav-phone { display: none; }
  .burger { display: block; }
  .why-grid, .about-grid, .contact-grid, .content-grid { grid-template-columns: 1fr; gap: 40px; }
  .timeline { grid-template-columns: 1fr 1fr; }
  .why-features { grid-template-columns: 1fr 1fr; }
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .stat-float { left: 16px; bottom: 16px; }
  .sidebar-card { position: static; }
}
@media (max-width: 620px) {
  body { font-size: 16px; }
  .brand-img { height: 30px; }
  .trust-grid { grid-template-columns: 1fr 1fr; gap: 18px; }
  .services-grid, .projects-grid, .timeline, .why-features { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero { padding-top: 120px; }
  .hero-actions .btn { width: 100%; }
  .cta-band .inner { flex-direction: column; align-items: flex-start; }
  .footer-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
}