/* ===== Design Tokens ===== */
:root {
  --teal-900: #0d1413;
  --teal-800: #122220;
  --teal-700: #15403a;
  --teal-600: #1a4f49;
  --teal-500: #1f6b61;
  --teal-400: #2a8a7c;
  --copper: #e9a87c;
  --copper-bright: #f1b890;
  --cream: #f6f1e9;
  --ink: #131715;
  --muted: #6b7975;
  --line: #e4e2db;
  --white: #ffffff;

  --shadow-sm: 0 2px 8px rgba(13, 20, 19, 0.08);
  --shadow-md: 0 10px 30px rgba(13, 20, 19, 0.12);
  --shadow-lg: 0 24px 60px rgba(13, 20, 19, 0.22);
  --radius: 14px;
  --radius-sm: 10px;
  --container: 1200px;
  --font-head: "Oswald", "Inter", sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
}

/* ===== 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-body);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.65;
  font-size: 17px;
  overflow-x: hidden;
}
img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
h1, h2, h3, h4 { font-family: var(--font-head); line-height: 1.08; font-weight: 600; letter-spacing: 0.5px; }

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

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--font-head); font-weight: 600; letter-spacing: 0.6px;
  text-transform: uppercase; font-size: 15px;
  padding: 14px 28px; border-radius: var(--radius-sm); border: 2px solid transparent;
  cursor: pointer; transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
  white-space: nowrap;
}
.btn--lg { padding: 17px 36px; font-size: 16px; }
.btn--block { width: 100%; }
.btn--primary { background: var(--copper); color: var(--teal-900); box-shadow: 0 8px 24px rgba(233,168,124,.35); }
.btn--primary:hover { background: var(--copper-bright); transform: translateY(-2px); box-shadow: 0 12px 30px rgba(233,168,124,.45); }
.btn--ghost { background: rgba(255,255,255,.08); color: var(--white); border-color: rgba(255,255,255,.55); backdrop-filter: blur(4px); }
.btn--ghost:hover { background: rgba(255,255,255,.16); transform: translateY(-2px); }
.btn--ghost-dark { background: transparent; color: var(--white); border-color: rgba(255,255,255,.4); }
.btn--ghost-dark:hover { background: rgba(255,255,255,.1); transform: translateY(-2px); }

/* ===== Topbar ===== */
.topbar { background: var(--teal-900); color: var(--cream); font-size: 13px; letter-spacing: .4px; }
.topbar__inner { display: flex; align-items: center; justify-content: center; gap: 14px; padding: 9px 0; flex-wrap: wrap; }
.topbar__item { opacity: .9; }
.topbar__dot { color: var(--copper); }

/* ===== Header ===== */
.header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(13,20,19,.92); backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,.08);
  transition: background .25s ease, box-shadow .25s ease;
}
.header.scrolled { box-shadow: 0 6px 24px rgba(0,0,0,.3); background: rgba(13,20,19,.98); }
.header__inner { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 20px; }
.brand__logo { height: 52px; width: auto; border-radius: 8px; }

.nav { display: flex; align-items: center; gap: 28px; }
.nav__link {
  color: rgba(246,241,233,.86); font-family: var(--font-head); font-weight: 500;
  font-size: 15px; letter-spacing: .6px; text-transform: uppercase; position: relative; padding: 6px 0;
  transition: color .18s ease;
}
.nav__link::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 2px; width: 0; background: var(--copper); transition: width .22s ease;
}
.nav__link:hover { color: var(--white); }
.nav__link:hover::after { width: 100%; }
.nav__link--cta {
  background: var(--copper); color: var(--teal-900) !important; padding: 9px 20px; border-radius: 8px;
}
.nav__link--cta::after { display: none; }
.nav__link--cta:hover { background: var(--copper-bright); }

.header__actions { display: flex; align-items: center; gap: 16px; }
.header__phone {
  display: inline-flex; align-items: center; gap: 8px; color: var(--white);
  font-family: var(--font-head); font-weight: 600; font-size: 16px; letter-spacing: .4px;
}
.header__phone svg { color: var(--copper); }
.header__phone:hover { color: var(--copper); }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span { width: 26px; height: 3px; background: var(--cream); border-radius: 2px; transition: .25s ease; }
.nav-toggle.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ===== Hero ===== */
.hero { position: relative; min-height: 92vh; display: flex; align-items: center; overflow: hidden; color: var(--white); }
.hero__video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; }
.hero__overlay {
  position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(110deg, rgba(13,20,19,.92) 0%, rgba(13,20,19,.72) 42%, rgba(13,20,19,.35) 100%),
    linear-gradient(0deg, rgba(13,20,19,.85) 0%, rgba(13,20,19,0) 45%);
}
.hero__content { position: relative; z-index: 2; padding: 120px 24px; max-width: 880px; }
.hero__eyebrow {
  display: inline-block; color: var(--copper); font-family: var(--font-head); font-weight: 600;
  letter-spacing: 2.5px; text-transform: uppercase; font-size: 15px; margin-bottom: 18px;
  border-left: 3px solid var(--copper); padding-left: 14px;
}
.hero__title { font-size: clamp(2.6rem, 6vw, 5rem); font-weight: 700; text-shadow: 0 4px 30px rgba(0,0,0,.4); }
.hero__sub { font-size: clamp(1.05rem, 2vw, 1.3rem); max-width: 640px; margin: 22px 0 36px; color: rgba(255,255,255,.92); }
.hero__cta { display: flex; flex-wrap: wrap; gap: 16px; }
.hero__badges {
  display: flex; flex-wrap: wrap; gap: 28px; margin-top: 44px; padding-top: 30px;
  border-top: 1px solid rgba(255,255,255,.18);
}
.hero__badges li { font-size: 15px; color: rgba(255,255,255,.85); }
.hero__badges strong { display: block; font-family: var(--font-head); font-size: 1.7rem; color: var(--copper); line-height: 1; margin-bottom: 4px; }

.hero__scroll { position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%); z-index: 2; width: 26px; height: 44px; border: 2px solid rgba(255,255,255,.5); border-radius: 14px; display: flex; justify-content: center; padding-top: 8px; }
.hero__scroll span { width: 4px; height: 8px; background: var(--copper); border-radius: 2px; animation: scrolldot 1.6s infinite; }
@keyframes scrolldot { 0% { opacity: 0; transform: translateY(0); } 40% { opacity: 1; } 80% { opacity: 0; transform: translateY(14px); } 100% { opacity: 0; } }

/* ===== Trust bar ===== */
.trust { background: var(--teal-700); color: var(--cream); }
.trust__inner { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; padding: 26px 24px; }
.trust__item { display: flex; align-items: center; justify-content: center; gap: 12px; text-align: center; font-family: var(--font-head); font-weight: 500; letter-spacing: .5px; font-size: 16px; }
.trust__item svg { width: 28px; height: 28px; color: var(--copper); flex-shrink: 0; }

/* ===== Sections ===== */
.section { padding: 96px 0; }
.section__head { text-align: center; max-width: 760px; margin: 0 auto 56px; }
.section__eyebrow { color: var(--teal-500); font-family: var(--font-head); font-weight: 600; letter-spacing: 2.5px; text-transform: uppercase; font-size: 14px; margin-bottom: 12px; }
.section__eyebrow--light { color: var(--copper); }
.section__title { font-size: clamp(2rem, 4vw, 3rem); color: var(--ink); }
.section__title--light { color: var(--white); }
.section__lead { color: var(--muted); font-size: 1.15rem; margin-top: 16px; }
.section__lead--light { color: rgba(255,255,255,.85); }

/* ===== Services ===== */
.services { background: var(--cream); }
.services__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.service-card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 36px 30px;
  box-shadow: var(--shadow-sm); transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
  position: relative; overflow: hidden;
}
.service-card::before { content: ""; position: absolute; left: 0; top: 0; height: 4px; width: 100%; background: linear-gradient(90deg, var(--teal-500), var(--copper)); transform: scaleX(0); transform-origin: left; transition: transform .3s ease; }
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.service-card:hover::before { transform: scaleX(1); }
.service-card__icon {
  width: 60px; height: 60px; border-radius: 14px; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--teal-700), var(--teal-500)); margin-bottom: 22px;
}
.service-card__icon svg { width: 32px; height: 32px; color: var(--copper); }
.service-card h3 { font-size: 1.4rem; margin-bottom: 10px; color: var(--ink); }
.service-card p { color: var(--muted); font-size: 1rem; }

/* ===== Stats ===== */
.stats { background: var(--teal-900); color: var(--white); }
.stats__inner { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; padding: 64px 24px; text-align: center; }
.stat__num { font-family: var(--font-head); font-size: clamp(2.6rem, 5vw, 3.8rem); font-weight: 700; color: var(--copper); line-height: 1; }
.stat__plus { font-family: var(--font-head); font-size: 2rem; color: var(--copper); }
.stat__label { display: block; margin-top: 10px; color: rgba(255,255,255,.78); font-size: .98rem; letter-spacing: .4px; }
.stat { border-right: 1px solid rgba(255,255,255,.12); }
.stat:last-child { border-right: 0; }

/* ===== Gallery ===== */
.work { background: var(--white); }
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: 240px; gap: 18px; }
.gallery__item { position: relative; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); }
.gallery__item--lg { grid-column: span 2; grid-row: span 2; }
.gallery__item img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.gallery__item:hover img { transform: scale(1.06); }
.gallery__item figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 18px 18px 14px;
  background: linear-gradient(0deg, rgba(13,20,19,.88) 0%, rgba(13,20,19,0) 100%);
  color: var(--white); font-family: var(--font-head); font-weight: 500; letter-spacing: .4px; font-size: 1rem;
  transform: translateY(8px); opacity: 0; transition: .28s ease;
}
.gallery__item:hover figcaption { transform: translateY(0); opacity: 1; }

/* ===== Why ===== */
.why { background: var(--cream); }
.why__inner { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.why__media { position: relative; }
.why__media img { width: 100%; height: 540px; object-fit: cover; border-radius: var(--radius); box-shadow: var(--shadow-lg); }
.why__badge {
  position: absolute; bottom: -24px; left: -24px; background: var(--teal-700); color: var(--white);
  padding: 24px 28px; border-radius: var(--radius); box-shadow: var(--shadow-md); max-width: 220px;
}
.why__badge-num { display: block; font-family: var(--font-head); font-size: 3rem; font-weight: 700; color: var(--copper); line-height: 1; }
.why__badge-text { font-size: .95rem; color: rgba(255,255,255,.85); }
.why__list { margin: 30px 0 34px; display: grid; gap: 18px; }
.why__list li { display: flex; gap: 14px; align-items: flex-start; }
.why__list svg { width: 26px; height: 26px; color: var(--white); background: var(--teal-500); border-radius: 50%; padding: 4px; flex-shrink: 0; }
.why__list strong { color: var(--ink); }
.why__list div { color: var(--muted); }

/* ===== Process ===== */
.process { background: var(--white); }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; counter-reset: step; }
.step { background: var(--cream); border: 1px solid var(--line); border-radius: var(--radius); padding: 34px 26px; position: relative; transition: transform .2s ease, box-shadow .2s ease; }
.step:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.step__num {
  display: flex; align-items: center; justify-content: center; width: 54px; height: 54px; border-radius: 50%;
  background: linear-gradient(135deg, var(--teal-700), var(--teal-500)); color: var(--copper);
  font-family: var(--font-head); font-size: 1.6rem; font-weight: 700; margin-bottom: 18px;
}
.step h3 { font-size: 1.25rem; margin-bottom: 8px; color: var(--ink); }
.step p { color: var(--muted); font-size: .98rem; }

/* ===== Testimonials ===== */
.testimonials { background: var(--teal-800); color: var(--white); }
.testimonials .section__title { color: var(--white); }
.rating-badge { display: inline-flex; align-items: center; gap: 12px; margin-top: 20px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.14); padding: 12px 22px; border-radius: 999px; }
.rating-badge__score { font-family: var(--font-head); font-weight: 700; font-size: 1.5rem; color: var(--white); }
.rating-badge__stars { color: var(--copper); letter-spacing: 2px; font-size: 1.15rem; }
.rating-badge__text { color: rgba(255,255,255,.82); font-size: .95rem; font-weight: 500; }
.testi__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.testi {
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius);
  padding: 32px 28px; backdrop-filter: blur(4px);
}
.testi__stars { color: var(--copper); font-size: 1.3rem; letter-spacing: 3px; margin-bottom: 16px; }
.testi p { font-size: 1.05rem; color: rgba(255,255,255,.92); font-style: italic; }
.testi footer { margin-top: 18px; font-family: var(--font-head); letter-spacing: .5px; color: var(--copper); font-size: .95rem; }

/* ===== Service Area ===== */
.area { background: var(--cream); }
.area__inner { display: grid; grid-template-columns: 1.4fr 1fr; gap: 48px; align-items: center; }
.area__list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 24px; margin: 26px 0 32px; }
.area__list li { display: flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 500; }
.area__list li::before { content: "▸"; color: var(--copper); font-size: 1.1rem; }
.area__card { background: var(--teal-700); color: var(--white); border-radius: var(--radius); padding: 42px 36px; box-shadow: var(--shadow-md); text-align: center; }
.area__card h3 { font-size: 1.5rem; margin-bottom: 12px; }
.area__card p { color: rgba(255,255,255,.85); margin-bottom: 24px; }
.area__phone { display: inline-flex; align-items: center; gap: 12px; font-family: var(--font-head); font-size: 1.7rem; font-weight: 700; color: var(--copper); }
.area__phone:hover { color: var(--copper-bright); }

/* ===== Quote ===== */
.quote { background: var(--teal-900); position: relative; }
.quote::before { content: ""; position: absolute; inset: 0; background: url("assets/img/work-mountain-road.jpg") center/cover; opacity: .08; }
.quote__inner { position: relative; display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; align-items: start; }
.quote__points { margin: 26px 0 32px; display: grid; gap: 14px; }
.quote__points li { display: flex; align-items: center; gap: 12px; color: rgba(255,255,255,.9); }
.quote__points svg { width: 24px; height: 24px; color: var(--teal-900); background: var(--copper); border-radius: 50%; padding: 4px; }
.quote__call { display: inline-flex; align-items: center; gap: 12px; color: var(--white); font-family: var(--font-head); font-size: 1.5rem; font-weight: 700; }
.quote__call svg { color: var(--copper); }
.quote__call:hover { color: var(--copper); }

.quote__form { background: var(--white); border-radius: var(--radius); padding: 38px; box-shadow: var(--shadow-lg); }
.field { margin-bottom: 18px; display: flex; flex-direction: column; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field label { font-family: var(--font-head); font-weight: 500; font-size: 14px; letter-spacing: .5px; color: var(--ink); margin-bottom: 7px; text-transform: uppercase; }
.field input, .field select, .field textarea {
  font-family: var(--font-body); font-size: 16px; padding: 13px 15px; border: 1.5px solid var(--line);
  border-radius: var(--radius-sm); background: #fbfaf7; color: var(--ink); transition: border-color .18s ease, box-shadow .18s ease; width: 100%;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--teal-500); box-shadow: 0 0 0 3px rgba(31,107,97,.15); background: var(--white); }
.field textarea { resize: vertical; }
.quote__form-note { margin-top: 14px; text-align: center; font-weight: 500; min-height: 22px; }
.quote__form-note.success { color: var(--teal-500); }
.quote__form-note.error { color: #c0392b; }

/* ===== CTA banner ===== */
.cta-banner { background: linear-gradient(120deg, var(--teal-700), var(--teal-500)); color: var(--white); padding: 72px 0; text-align: center; }
.cta-banner h2 { font-size: clamp(1.9rem, 4vw, 2.8rem); }
.cta-banner p { font-size: 1.2rem; margin: 14px auto 30px; max-width: 620px; color: rgba(255,255,255,.92); }
.cta-banner__actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ===== Footer ===== */
.footer { background: var(--teal-900); color: rgba(246,241,233,.78); padding-top: 64px; }
.footer__inner { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 48px; }
.footer__logo { height: 64px; border-radius: 8px; margin-bottom: 18px; }
.footer__brand p { font-size: .98rem; max-width: 360px; }
.footer__col h4 { color: var(--white); font-size: 1.1rem; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 16px; }
.footer__col ul { display: grid; gap: 10px; }
.footer__col a { color: rgba(246,241,233,.78); transition: color .15s ease; }
.footer__col a:hover { color: var(--copper); }
.footer__bar { border-top: 1px solid rgba(255,255,255,.1); padding: 20px 0; font-size: .88rem; }
.footer__bar-inner { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; color: rgba(246,241,233,.6); }

/* ===== Mobile call bar ===== */
.mobile-call {
  display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 90;
  background: var(--copper); color: var(--teal-900); text-align: center; padding: 15px;
  font-family: var(--font-head); font-weight: 600; letter-spacing: .6px; text-transform: uppercase;
  align-items: center; justify-content: center; gap: 10px; box-shadow: 0 -4px 20px rgba(0,0,0,.25);
}

/* ===== Reveal animation ===== */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .services__grid, .testi__grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .why__inner { grid-template-columns: 1fr; gap: 56px; }
  .why__media img { height: 420px; }
  .quote__inner { grid-template-columns: 1fr; gap: 40px; }
  .area__inner { grid-template-columns: 1fr; gap: 36px; }
  .trust__inner { grid-template-columns: repeat(2, 1fr); gap: 22px; }
  .stat { border-right: 0; }
}

@media (max-width: 768px) {
  body { font-size: 16px; }
  .nav {
    position: fixed; top: 76px; right: 0; width: min(78vw, 320px); height: calc(100vh - 76px);
    background: var(--teal-900); flex-direction: column; align-items: stretch; gap: 0;
    padding: 16px; transform: translateX(100%); transition: transform .3s ease; box-shadow: var(--shadow-lg);
  }
  .nav.open { transform: translateX(0); }
  .nav__link { padding: 16px 12px; border-bottom: 1px solid rgba(255,255,255,.08); font-size: 17px; }
  .nav__link::after { display: none; }
  .nav__link--cta { margin-top: 12px; text-align: center; }
  .nav-toggle { display: flex; }
  .header__phone span { display: none; }
  .header__phone { font-size: 0; }
  .header__phone svg { width: 24px; height: 24px; }

  .hero { min-height: 88vh; }
  .hero__content { padding: 90px 24px 110px; }
  .hero__cta { flex-direction: column; align-items: stretch; }
  .hero__badges { gap: 20px; }
  .hero__scroll { display: none; }

  .section { padding: 64px 0; }
  .services__grid, .testi__grid, .steps { grid-template-columns: 1fr; }
  .stats__inner { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .gallery { grid-template-columns: 1fr 1fr; grid-auto-rows: 180px; }
  .gallery__item--lg { grid-column: span 2; grid-row: span 1; }
  .gallery__item figcaption { opacity: 1; transform: none; }
  .area__list { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .why__badge { left: 0; padding: 18px 22px; }
  .footer__inner { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer__brand { grid-column: span 2; }

  .mobile-call { display: flex; }
  body { padding-bottom: 54px; }
}

@media (max-width: 460px) {
  .topbar__inner { font-size: 11px; gap: 8px; }
  .footer__inner { grid-template-columns: 1fr; }
  .footer__brand { grid-column: span 1; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}