:root {
  --black: #0a0a0a;
  --card-dark: #18181b;
  --orange: #fe5201;
  --orange-dark: #e04a00;
  --concrete: #efeeeb;
  --concrete-2: #e2ded3;
  --ink: #1a1a1a;
  --muted: rgba(69,69,68,.75);
  --white: #ffffff;
  --radius: 20px;
  --pill: 999px;
  --shadow: 0 10px 30px rgba(0,0,0,.08);
  --shadow-lg: 0 30px 60px rgba(0,0,0,.35);
  font-size: 16px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4, h5 {
  font-family: 'Inter', sans-serif;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin: 0 0 .5em;
  color: var(--ink);
}
p { margin: 0 0 1em; color: var(--muted); }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.icon { width: 20px; height: 20px; flex-shrink: 0; }

.eyebrow-dot {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .85rem; font-weight: 700; color: var(--ink); margin-bottom: 1rem;
}
.eyebrow-dot::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--orange); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .85rem 1.6rem; border-radius: var(--pill); font-weight: 700; font-size: .95rem;
  border: 2px solid transparent; cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, opacity .18s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-cta { background: var(--orange); color: var(--white); box-shadow: 0 12px 28px rgba(254,82,1,.35); }
.btn-cta:hover { background: var(--orange-dark); }
.btn-outline-dark { background: transparent; color: var(--ink); border-color: rgba(10,10,10,.16); }
.btn-outline-dark:hover { border-color: var(--ink); }
.btn-pill-white { background: var(--white); color: var(--ink); }
.btn-pill-white:hover { opacity: .9; }
.btn-pill-black { background: var(--black); color: var(--white); }
.btn-pill-black:hover { background: #222; }
.btn-lg { padding: 1.05rem 2rem; font-size: 1.02rem; }
.btn-block { width: 100%; border-radius: var(--radius); }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 16px; z-index: 100; display: flex; justify-content: center; margin-bottom: -76px; }
.header-pill {
  display: flex; align-items: center; gap: 1.5rem;
  background: rgba(255,255,255,.9); backdrop-filter: blur(12px);
  border-radius: var(--pill); padding: .6rem .8rem .6rem 1.2rem;
  box-shadow: var(--shadow); width: calc(100% - 48px); max-width: 1180px;
}
.brand-logo { height: 38px; width: auto; }
.main-nav { display: flex; gap: 1.6rem; flex: 1; justify-content: center; }
.main-nav a { font-weight: 600; font-size: .9rem; color: var(--ink); }
.main-nav a:hover { color: var(--orange); }
.menu-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.menu-toggle span { width: 22px; height: 2px; background: var(--ink); border-radius: 2px; }

/* ---------- Hero ---------- */
.hero { padding: 150px 0 0; text-align: center; position: relative; overflow: hidden; }
.hero-blueprint { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; pointer-events: none; opacity: .9; }
.hero-cone { position: absolute; width: 34px; z-index: 1; pointer-events: none; animation: cone-float 4.5s ease-in-out infinite; }
.hero-cone-1 { top: 18%; left: 8%; animation-delay: 0s; }
.hero-cone-2 { top: 30%; right: 10%; width: 26px; animation-delay: 1.2s; }
.hero-cone-3 { top: 55%; left: 14%; width: 22px; animation-delay: 2.4s; }
@keyframes cone-float { 0%, 100% { transform: translateY(0) rotate(0deg); } 50% { transform: translateY(-16px) rotate(6deg); } }
.hero-content { position: relative; z-index: 2; }
.hero-eyebrow { display: inline-block; font-size: .85rem; font-weight: 700; color: var(--muted); margin-bottom: 1.2rem; letter-spacing: .02em; }
.hero-headline {
  font-size: clamp(3rem, 9vw, 6.5rem); font-weight: 800; letter-spacing: -0.045em; margin-bottom: .4em;
  font-family: 'Inter', sans-serif; line-height: 1.05; color: var(--ink);
}
.hero-headline .word { display: inline-block; color: #d8d6d0; transition: color .55s ease; }
.hero-headline .word.revealed { color: var(--ink); }
.hero-sub { font-size: 1.15rem; max-width: 620px; margin: 0 auto 2rem; color: var(--muted); }
.hero-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 1rem; margin-bottom: 3rem; }
.hero-workers { position: relative; max-width: 780px; height: 420px; margin: 0 auto; display: block; }
.hero-worker { position: absolute; bottom: 0; height: 400px; width: auto; mix-blend-mode: multiply; }
.hero-worker-left { left: 6%; height: 320px; z-index: 1; }
.hero-worker-center { left: 50%; transform: translateX(-50%); height: 400px; z-index: 2; }
.hero-worker-right { right: 6%; height: 330px; z-index: 1; }

/* ---------- Photo marquee ---------- */
.photo-marquee { overflow: hidden; padding: 2.5rem 0 0; background: var(--white); }
.photo-marquee-track { display: flex; width: max-content; gap: 1rem; animation: photo-marquee-scroll 32s linear infinite; }
.photo-marquee-track img { width: 260px; height: 170px; object-fit: cover; border-radius: 14px; flex-shrink: 0; }
@keyframes photo-marquee-scroll { from { transform: translateX(0); } to { transform: translateX(calc(-260px * 8 - 1rem * 8)); } }
.trust-badges { background: var(--white); padding: 2.5rem 0 4rem; }
.trust-badges-inner {
  display: flex; justify-content: center; flex-wrap: wrap; gap: 2.5rem; padding: 1.5rem 2rem;
  border: 1px solid rgba(10,10,10,.08); border-radius: var(--radius);
}
.trust-badges-inner span { display: flex; align-items: center; gap: .6rem; font-weight: 600; font-size: .92rem; color: var(--ink); }
.trust-badges-inner .icon { color: var(--orange); }

/* ---------- Sticky-stack gallery ---------- */
.stack-gallery { display: flex; flex-direction: column; align-items: center; padding: 0 24px 4rem; width: 100%; max-width: 900px; margin: 0 auto; }
.stack-card-wrap { height: 620px; width: 100%; position: relative; }
.stack-card-wrap:last-child { height: 480px; }
.stack-card {
  position: sticky; top: 96px; width: 100%; height: 480px; border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow-lg);
}
.stack-card img { width: 100%; height: 100%; object-fit: cover; display: block; }
.stack-caption {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 1.4rem 1.8rem;
  background: linear-gradient(0deg, rgba(0,0,0,.65), rgba(0,0,0,0));
  display: flex; align-items: baseline; justify-content: space-between; gap: 1rem;
}
.stack-caption h5 { color: var(--white); margin: 0; font-size: 1.1rem; }
.stack-caption span { color: rgba(255,255,255,.75); font-size: .85rem; font-weight: 600; }

/* ---------- Confidence / trust ---------- */
.confidence { background: var(--concrete); padding: 5rem 0; }
.confidence-grid { display: grid; grid-template-columns: 1fr 1.1fr .8fr; gap: 1.5rem; align-items: stretch; }
.confidence-card {
  background: var(--orange); color: var(--white); border-radius: var(--radius);
  padding: 2.2rem; display: flex; flex-direction: column;
}
.confidence-card h3 { color: var(--white); font-size: 1.5rem; margin-bottom: .5em; }
.confidence-card p { color: rgba(255,255,255,.9); font-size: .95rem; }
.confidence-list { list-style: none; padding: 0; margin: .5rem 0 1.6rem; display: grid; gap: .7rem; }
.confidence-list li { display: flex; align-items: center; gap: .6rem; font-weight: 600; font-size: .92rem; color: var(--white); }
.confidence-list .icon { flex-shrink: 0; }
.confidence-card .btn-pill-white { margin-top: auto; align-self: flex-start; }
.confidence-media { border-radius: var(--radius); overflow: hidden; min-height: 260px; }
.confidence-media img { width: 100%; height: 100%; object-fit: cover; }
.confidence-stats { display: grid; gap: 1.5rem; }
.stat-card {
  background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 1.8rem 1.2rem; text-align: center; display: flex; flex-direction: column; justify-content: center; flex: 1;
}
.stat-num { font-size: 2.6rem; font-weight: 800; letter-spacing: -0.03em; }
.stat-label { display: block; margin-top: .3rem; font-size: .85rem; color: var(--muted); font-weight: 600; }

/* ---------- Services (black) ---------- */
.services { background: var(--black); padding: 7rem 0; text-align: center; }
.services .eyebrow-dot { color: var(--white); justify-content: center; }
.services .eyebrow-dot::before { background: var(--orange); }
.services-title {
  color: var(--white); font-size: clamp(3rem, 10vw, 7rem); letter-spacing: -0.04em;
  margin-bottom: 3rem;
}
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; text-align: left; margin-bottom: 3rem; }
.service-card {
  background: var(--card-dark); border: 1px solid rgba(255,255,255,.08); border-radius: var(--radius);
  padding: 1.8rem; transition: transform .25s ease, background .25s ease;
}
.service-card:hover { transform: translateY(-4px); background: #1f1f23; }
.service-num { color: var(--orange); font-weight: 800; font-size: 1.1rem; }
.service-card h4 { color: var(--white); font-size: 1.1rem; margin: .6em 0 .35em; }
.service-card p { color: rgba(255,255,255,.6); font-size: .88rem; margin: 0; }
.services-cta { color: rgba(255,255,255,.75); font-size: 1rem; margin: 0; }
.services-cta a { color: var(--orange); font-weight: 700; }

/* ---------- Process ---------- */
.process { padding: 7rem 0; }
.process-head { max-width: 560px; margin-bottom: 3.5rem; }
.process-head h2 { font-size: clamp(2.4rem, 5vw, 3.6rem); }
.process-head p { font-size: 1.05rem; }
.process-steps { display: grid; gap: 3.5rem; }
.process-step {
  display: grid; grid-template-columns: 1fr 1.3fr; gap: 2.5rem; align-items: start;
  padding-bottom: 3.5rem; border-bottom: 1px solid rgba(10,10,10,.08);
  position: relative;
}
.process-step:last-child { border-bottom: none; padding-bottom: 0; }
.process-step-text { padding-top: .5rem; }
.process-num { font-size: 1.5rem; font-weight: 800; color: var(--orange); display: block; margin-bottom: .6rem; }
.process-step-text h4 { font-size: 1.3rem; margin-bottom: .4em; }
.process-step-text p { font-size: .95rem; max-width: 320px; }
.process-step-img { border-radius: var(--radius); width: 100%; height: 320px; object-fit: cover; box-shadow: var(--shadow); }
.process-trust-card {
  grid-column: 1 / 2; background: var(--orange); color: var(--white); border-radius: var(--radius);
  padding: 1.6rem; margin-top: 1.5rem;
}
.process-trust-badge {
  display: inline-flex; align-items: center; gap: .5rem; background: rgba(255,255,255,.16);
  border-radius: var(--pill); padding: .4rem .9rem; font-size: .75rem; font-weight: 800; letter-spacing: .04em; margin-bottom: 1rem;
}
.process-trust-card h5 { color: var(--white); font-size: 1.05rem; margin-bottom: .3em; }
.process-trust-card p { color: rgba(255,255,255,.85); font-size: .85rem; margin: 0; }

/* ---------- Gallery (black) ---------- */
.gallery { background: var(--black); padding: 6rem 0; text-align: center; }
.gallery-title {
  color: var(--white); font-size: clamp(3rem, 11vw, 8rem); font-weight: 800; letter-spacing: -0.04em;
  margin-bottom: 2.5rem; display: block;
}
.gallery-stack { display: flex; flex-direction: column; align-items: center; gap: 1.5rem; padding: 0 24px; }
.gallery-stack img {
  width: 100%; max-width: 900px; height: 460px; object-fit: cover; border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}

/* ---------- Stats bar ---------- */
.stats-bar { background: var(--white); padding: 0 0 6rem; }
.stats-bar-inner {
  background: var(--black); border-radius: var(--radius); padding: 1.8rem 2rem;
  display: flex; align-items: center; gap: 2.5rem; flex-wrap: wrap;
}
.stats-bar-item { display: flex; align-items: center; gap: 1rem; flex: 1; min-width: 240px; }
.stats-bar-icon {
  background: var(--orange); color: var(--white); width: 46px; height: 46px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.stats-bar-item h5 { color: var(--white); font-size: 1rem; margin: 0 0 .2em; }
.stats-bar-item p { color: rgba(255,255,255,.6); font-size: .85rem; margin: 0; }

/* ---------- Service area ---------- */
.area { padding: 0 0 6rem; }
.area-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; align-items: stretch; }
.area-map { position: relative; border-radius: var(--radius); overflow: hidden; min-height: 420px; }
.area-map-svg { width: 100%; height: 100%; position: absolute; inset: 0; }
.area-map-labels span {
  position: absolute; background: var(--white); padding: .3rem .7rem; border-radius: var(--pill);
  font-size: .75rem; font-weight: 700; box-shadow: var(--shadow); transform: translate(-50%, -50%);
}
.area-map-badge {
  position: absolute; left: 1.2rem; bottom: 1.2rem; background: var(--orange); color: var(--white);
  display: flex; align-items: center; gap: .6rem; padding: .8rem 1.1rem; border-radius: var(--radius);
  font-weight: 700; font-size: .85rem; box-shadow: var(--shadow);
}
.area-card { background: var(--concrete); border-radius: var(--radius); padding: 2.5rem; }
.area-card h2 { font-size: clamp(2.2rem, 5vw, 3.2rem); margin-bottom: 1.2rem; }
.area-tags { display: flex; flex-wrap: wrap; gap: .6rem; margin-bottom: 1.6rem; }
.area-tags span { background: var(--white); border-radius: var(--pill); padding: .5rem 1rem; font-size: .85rem; font-weight: 600; }
.area-checklist { list-style: none; padding: 0; margin: 0 0 1.8rem; display: grid; gap: .7rem; }
.area-checklist li { display: flex; align-items: center; gap: .6rem; font-weight: 600; font-size: .92rem; color: var(--ink); }
.area-checklist .icon { color: var(--orange); }

/* ---------- Marquee ---------- */
.marquee { background: var(--orange); overflow: hidden; padding: 1.1rem 0; }
.marquee-track { display: flex; width: max-content; animation: marquee 22s linear infinite; }
.marquee-track span {
  display: inline-flex; align-items: center; color: var(--white); font-weight: 800; font-size: 1.3rem;
  white-space: nowrap; padding-right: 2rem;
}
.marquee-track i { font-style: normal; margin: 0 1.4rem; font-size: .8rem; opacity: .8; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- FAQ ---------- */
.faq { padding: 7rem 0; }
.faq-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 3rem; }
.faq-head { text-align: left; }
.faq-head h2 { font-size: clamp(2rem, 4vw, 2.8rem); }
.faq-head a { color: var(--orange); font-weight: 700; }
.faq-list { display: grid; gap: .9rem; align-content: start; }
.faq-item { background: var(--concrete); border-radius: var(--radius); padding: 1.2rem 1.5rem; }
.faq-item summary {
  cursor: pointer; font-weight: 700; color: var(--ink); font-size: 1rem;
  list-style: none; display: flex; justify-content: space-between; align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; font-size: 1.4rem; color: var(--orange); font-weight: 400; }
.faq-item[open] summary::after { content: '\2212'; }
.faq-item p { margin-top: .8rem; margin-bottom: 0; font-size: .93rem; }

/* ---------- Quote ---------- */
.quote { background: var(--black); padding: 7rem 0; }
.quote-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 3rem; align-items: start; }
.quote-text h2 { color: var(--white); font-size: clamp(2.2rem, 4.5vw, 3rem); }
.quote-text p { color: rgba(255,255,255,.65); }
.quote-text .eyebrow-dot { color: var(--white); }
.quote-contact { display: grid; gap: 1rem; margin-top: 2rem; }
.quote-contact-item {
  display: flex; align-items: center; gap: .8rem; color: var(--white); font-weight: 600;
  background: rgba(255,255,255,.06); padding: .9rem 1.2rem; border-radius: var(--radius);
  transition: background .2s ease;
}
.quote-contact-item:hover { background: rgba(255,255,255,.12); }
.quote-contact-item .icon { color: var(--orange); }

.quote-form { background: var(--white); border-radius: var(--radius); padding: 2rem; box-shadow: var(--shadow-lg); }
.form-row { margin-bottom: 1rem; }
.form-row label { display: block; font-weight: 600; font-size: .85rem; margin-bottom: .35rem; color: var(--ink); }
.form-row input, .form-row select, .form-row textarea {
  width: 100%; padding: .75rem .9rem; border-radius: 12px; border: 1.5px solid rgba(10,10,10,.14);
  font-family: inherit; font-size: .95rem; color: var(--ink); background: var(--white);
  transition: border-color .18s ease;
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus { outline: none; border-color: var(--orange); }
.form-note { text-align: center; font-size: .8rem; margin: .9rem 0 0; color: var(--muted); }

/* ---------- Footer ---------- */
.site-footer { background: var(--black); color: rgba(255,255,255,.7); padding: 3.5rem 0 0; position: relative; overflow: hidden; }
.footer-top {
  display: flex; flex-wrap: wrap; gap: 2rem; justify-content: space-between; align-items: flex-start;
  padding-bottom: 2rem; border-bottom: 1px solid rgba(255,255,255,.1);
}
.footer-col { display: flex; flex-direction: column; gap: .4rem; }
.footer-label { font-size: .78rem; text-transform: uppercase; letter-spacing: .06em; color: rgba(255,255,255,.4); }
.footer-col a, .footer-col span { color: var(--white); font-weight: 600; font-size: .95rem; }
.footer-social { display: flex; gap: .7rem; }
.footer-social a {
  width: 38px; height: 38px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,.08); transition: background .2s ease; color: var(--white);
}
.footer-social a:hover { background: var(--orange); }
.footer-bottom {
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem;
  padding: 1.5rem 24px; font-size: .8rem; position: relative; z-index: 1;
}
.footer-credit a { color: var(--orange); font-weight: 700; }
.footer-ghost {
  font-size: 14vw; font-weight: 800; letter-spacing: -0.04em; color: rgba(255,255,255,.04);
  text-align: center; white-space: nowrap; line-height: 1; margin-top: -1rem; user-select: none;
}

/* ---------- Floating WhatsApp button ---------- */
.whatsapp-float {
  position: fixed; right: 24px; bottom: 24px; z-index: 95;
  width: 58px; height: 58px; border-radius: 50%;
  background: var(--orange); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 12px 28px rgba(254,82,1,.4);
  transition: transform .18s ease, background .18s ease;
}
.whatsapp-float:hover { transform: translateY(-3px) scale(1.05); background: var(--orange-dark); }
.whatsapp-float .icon { width: 28px; height: 28px; }

/* ---------- Sticky mobile call bar ---------- */
.sticky-call-bar { display: none; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(22px); filter: blur(6px); transition: opacity .7s ease, transform .7s ease, filter .7s ease; }
.reveal.in-view { opacity: 1; transform: translateY(0); filter: blur(0); }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .main-nav {
    display: none; position: absolute; top: calc(100% + 12px); left: 0; right: 0;
    background: var(--white); flex-direction: column; gap: 0; padding: .5rem 0;
    border-radius: var(--radius); box-shadow: var(--shadow-lg);
  }
  .main-nav.open { display: flex; }
  .main-nav a { padding: .9rem 1.5rem; }
  .confidence-grid { grid-template-columns: 1fr 1fr; }
  .confidence-stats { grid-column: 1 / 3; grid-template-columns: 1fr 1fr; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .process-step { grid-template-columns: 1fr; }
  .process-trust-card { grid-column: 1; }
  .area-grid, .faq-grid, .quote-grid { grid-template-columns: 1fr; }
  .hero { padding-top: 130px; }
}

@media (max-width: 640px) {
  :root { font-size: 15px; }
  .header-pill { padding: .5rem .5rem .5rem 1rem; }
  .menu-toggle { display: flex; }
  .header-pill .btn-cta { display: none; }
  .hero { padding-top: 120px; }
  .hero-workers { height: 260px; }
  .hero-worker { height: 250px; }
  .hero-worker-left { height: 190px; }
  .hero-worker-right { height: 200px; }
  .hero-cone { display: none; }
  .photo-marquee-track img { width: 180px; height: 120px; }
  .trust-badges-inner { flex-direction: column; align-items: flex-start; gap: 1rem; }
  .stack-card { height: 300px; top: 80px; }
  .confidence-grid { grid-template-columns: 1fr; }
  .confidence-stats { grid-column: 1; grid-template-columns: 1fr 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .stats-bar-inner { flex-direction: column; align-items: flex-start; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-ghost { font-size: 20vw; }
  body { padding-bottom: 78px; }
  .whatsapp-float { bottom: 94px; right: 16px; width: 52px; height: 52px; }
  .whatsapp-float .icon { width: 25px; height: 25px; }
  .sticky-call-bar {
    display: flex; position: fixed; bottom: 0; left: 0; right: 0; z-index: 90;
    background: var(--white); box-shadow: 0 -8px 24px rgba(0,0,0,.14);
  }
  .sticky-call-btn, .sticky-quote-btn {
    flex: 1; display: flex; align-items: center; justify-content: center; gap: .5rem;
    padding: 1rem; font-weight: 700; font-size: .95rem;
  }
  .sticky-call-btn { background: var(--black); color: var(--white); }
  .sticky-quote-btn { background: var(--orange); color: var(--white); }
}