:root {
  --bg: #0a0d0c;
  --bg-soft: #101513;
  --surface: #151a18;
  --surface-2: #1a211e;
  --text: #f3f0e8;
  --muted: #a9aaa4;
  --gold: #d9a849;
  --gold-light: #f2c66f;
  --line: rgba(255,255,255,.11);
  --container: 1320px;
  --serif: Georgia, "Times New Roman", serif;
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: var(--sans);
  line-height: 1.5;
  overflow-x: hidden;
}
body.modal-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }
button { color: inherit; }
img { display: block; max-width: 100%; }

.noise {
  position: fixed;
  inset: 0;
  z-index: 100;
  pointer-events: none;
  opacity: .035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
}

.container { width: min(calc(100% - 48px), var(--container)); margin: 0 auto; }
.eyebrow { margin: 0 0 14px; color: var(--gold-light); text-transform: uppercase; letter-spacing: .18em; font-size: 12px; font-weight: 700; }
.section { padding: 120px 0; }
.section h2, .contact-section h2 { margin: 0; font-family: var(--serif); font-weight: 400; font-size: clamp(42px, 5vw, 72px); line-height: 1.02; letter-spacing: -.035em; }
.section-heading { display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, 440px); gap: 60px; align-items: end; margin-bottom: 54px; }
.section-heading > p { margin: 0 0 8px; color: var(--muted); font-size: 17px; }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  border-bottom: 1px solid transparent;
  transition: background .3s, border-color .3s, backdrop-filter .3s;
}
.site-header.scrolled { background: rgba(8,11,10,.88); backdrop-filter: blur(18px); border-color: var(--line); }
.header-inner { min-height: 92px; display: flex; align-items: center; gap: 36px; }
.brand { display: inline-flex; align-items: center; gap: 14px; flex: 0 0 auto; }
.brand-mark { width: 62px; height: 38px; fill: none; stroke: var(--gold); stroke-width: 2.3; stroke-linecap: round; stroke-linejoin: round; }
.brand-copy { display: flex; flex-direction: column; line-height: 1; }
.brand-copy strong { font-family: var(--serif); font-size: 19px; letter-spacing: .02em; }
.brand-copy small { margin-top: 5px; color: var(--gold-light); font-family: var(--serif); font-size: 10px; text-transform: uppercase; letter-spacing: .08em; }
.desktop-nav { display: flex; align-items: center; justify-content: center; gap: clamp(18px, 2vw, 34px); margin-left: auto; }
.desktop-nav a { position: relative; font-size: 14px; color: rgba(255,255,255,.9); white-space: nowrap; }
.desktop-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -9px; height: 1px; background: var(--gold); transition: right .25s; }
.desktop-nav a:hover::after { right: 0; }
.header-actions { display: flex; align-items: center; gap: 18px; }
.phone { display: flex; align-items: center; gap: 10px; white-space: nowrap; }
.phone-icon { color: var(--gold); font-size: 24px; transform: rotate(-25deg); }
.phone span:last-child { display: flex; flex-direction: column; }
.phone strong { font-family: var(--serif); font-size: 18px; }
.phone small { color: var(--muted); font-size: 10px; margin-top: 2px; }

.button { min-height: 52px; padding: 0 26px; border: 1px solid transparent; display: inline-flex; align-items: center; justify-content: center; gap: 24px; font-weight: 700; cursor: pointer; transition: transform .25s, background .25s, color .25s, border-color .25s; }
.button:hover { transform: translateY(-2px); }
.button-gold { background: linear-gradient(135deg, #efc46b, #c99332); color: #18130a; border-color: #efc46b; box-shadow: 0 12px 36px rgba(197,143,47,.2); }
.button-gold:hover { background: #f3cb78; }
.button-outline { background: rgba(10,13,12,.15); border-color: rgba(217,168,73,.6); }
.button-outline:hover { border-color: var(--gold-light); background: rgba(217,168,73,.09); }
.menu-toggle { display: none; width: 48px; height: 48px; border: 1px solid var(--line); background: transparent; cursor: pointer; align-items: center; justify-content: center; flex-direction: column; gap: 7px; }
.menu-toggle span { width: 22px; height: 1px; background: currentColor; transition: transform .25s; }
.menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
.mobile-menu { display: none; }

.hero { position: relative; min-height: 100svh; display: flex; align-items: center; overflow: hidden; }
.hero-media { position: absolute; inset: 0; background: url('assets/hero.jpg') center 60% / cover no-repeat; transform: scale(1.01); }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(4,6,5,.94) 0%, rgba(5,8,7,.77) 34%, rgba(6,9,8,.28) 72%, rgba(5,7,6,.55) 100%), linear-gradient(0deg, rgba(6,8,7,.8) 0%, transparent 45%, rgba(3,5,4,.42) 100%); }
.grid-lines { position: absolute; inset: 0; opacity: .35; background-image: linear-gradient(rgba(255,255,255,.07) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.07) 1px, transparent 1px); background-size: 118px 118px; mask-image: linear-gradient(to right, black, transparent 88%); }
.hero-inner { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0, 760px) 270px; justify-content: space-between; gap: 60px; align-items: end; padding-top: 150px; padding-bottom: 90px; }
.hero-content h1 { margin: 0; font-family: var(--serif); font-size: clamp(62px, 7.3vw, 112px); font-weight: 400; line-height: .9; letter-spacing: -.055em; }
.hero-content h1 em { display: inline-block; margin-top: 22px; color: var(--gold-light); font-style: normal; font-size: .72em; letter-spacing: -.035em; }
.hero-lead { max-width: 610px; margin: 34px 0 0; font-size: clamp(17px, 1.5vw, 21px); line-height: 1.7; color: rgba(255,255,255,.84); }
.hero-features { display: flex; gap: clamp(28px, 4vw, 68px); margin: 46px 0 42px; }
.hero-feature { display: flex; align-items: center; gap: 14px; font-size: 14px; line-height: 1.65; color: rgba(255,255,255,.9); }
.icon-ring { width: 50px; height: 50px; border: 1px solid rgba(217,168,73,.75); border-radius: 50%; display: grid; place-items: center; flex: 0 0 auto; }
.icon-ring svg { width: 25px; fill: none; stroke: var(--gold-light); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.hero-buttons { display: flex; align-items: center; gap: 32px; }
.text-button { border: 0; border-bottom: 1px solid rgba(255,255,255,.35); background: transparent; padding: 8px 0; cursor: pointer; }
.text-button:hover { color: var(--gold-light); border-color: var(--gold); }
.hero-card { align-self: end; padding: 24px; border: 1px solid rgba(255,255,255,.15); background: rgba(11,15,13,.55); backdrop-filter: blur(12px); box-shadow: 0 24px 80px rgba(0,0,0,.25); }
.hero-card-number { color: var(--gold); font-family: var(--serif); font-size: 16px; }
.hero-card p { margin: 38px 0 3px; color: var(--muted); font-size: 13px; }
.hero-card strong { display: block; font-family: var(--serif); font-size: 30px; font-weight: 400; color: var(--gold-light); }
.hero-card-note { display: block; margin-top: 14px; color: #8d918d; font-size: 11px; line-height: 1.5; }
.hero-card-link { width: 100%; display: flex; justify-content: space-between; padding: 18px 0 0; margin-top: 24px; border: 0; border-top: 1px solid var(--line); background: transparent; cursor: pointer; font-size: 12px; text-transform: uppercase; letter-spacing: .08em; }
.hero-card-link:hover { color: var(--gold-light); }
.scroll-hint { position: absolute; z-index: 2; right: 32px; bottom: 30px; display: flex; align-items: center; gap: 15px; color: var(--muted); font-size: 10px; text-transform: uppercase; letter-spacing: .16em; writing-mode: vertical-rl; }
.scroll-hint i { width: 1px; height: 52px; background: linear-gradient(var(--gold), transparent); }

.projects { background: #0d110f; }
.projects-grid { display: grid; grid-template-columns: 1.22fr .78fr; grid-template-rows: repeat(2, 330px); gap: 18px; }
.project-card { position: relative; min-height: 0; overflow: hidden; background: #161a18; }
.project-card-large { grid-row: 1 / 3; }
.project-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s cubic-bezier(.2,.7,.2,1); }
.project-card:hover img { transform: scale(1.045); }
.project-shade { position: absolute; inset: 0; background: linear-gradient(0deg, rgba(3,5,4,.9) 0%, rgba(5,7,6,.05) 60%); }
.project-meta { position: absolute; inset: auto 0 0; display: grid; grid-template-columns: minmax(0,1fr) auto auto; align-items: end; gap: 32px; padding: 30px; }
.project-meta span { color: var(--gold-light); font-size: 12px; text-transform: uppercase; letter-spacing: .09em; }
.project-meta h3 { margin: 6px 0 0; font-family: var(--serif); font-size: 38px; font-weight: 400; }
.project-meta dl { display: flex; gap: 24px; margin: 0; }
.project-meta dl div { display: flex; flex-direction: column; }
.project-meta dt { color: #9da09c; font-size: 10px; text-transform: uppercase; letter-spacing: .08em; }
.project-meta dd { margin: 4px 0 0; font-size: 14px; }
.round-link { width: 52px; height: 52px; border-radius: 50%; border: 1px solid rgba(217,168,73,.7); background: rgba(12,15,14,.25); cursor: pointer; font-size: 20px; transition: background .25s, transform .25s; }
.round-link:hover { background: var(--gold); color: #171109; transform: rotate(8deg); }
.projects-footer { display: flex; align-items: center; justify-content: space-between; gap: 30px; margin-top: 30px; padding-top: 30px; border-top: 1px solid var(--line); }
.projects-footer p { margin: 0; color: var(--muted); }

.benefits { background: var(--bg); }
.benefits-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.benefit-card { min-height: 350px; padding: 30px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); transition: background .3s, transform .3s; }
.benefit-card:hover { background: var(--surface); transform: translateY(-4px); }
.benefit-card > span { color: var(--gold); font-family: var(--serif); }
.benefit-card svg { width: 54px; margin: 56px 0 48px; fill: none; stroke: var(--gold-light); stroke-width: 1.25; stroke-linecap: round; stroke-linejoin: round; }
.benefit-card h3 { margin: 0 0 15px; font-family: var(--serif); font-weight: 400; font-size: 27px; }
.benefit-card p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.7; }

.process { position: relative; background: var(--surface); overflow: hidden; }
.process::before { content: ""; position: absolute; inset: 0 50% 0 0; opacity: .2; background: radial-gradient(circle at 10% 20%, rgba(217,168,73,.3), transparent 38%), linear-gradient(135deg, transparent 48%, rgba(255,255,255,.08) 49%, transparent 50%); }
.process-layout { position: relative; display: grid; grid-template-columns: .8fr 1.2fr; gap: 110px; }
.process-intro { position: sticky; top: 150px; align-self: start; }
.process-intro > p:not(.eyebrow) { max-width: 480px; color: var(--muted); font-size: 17px; line-height: 1.75; }
.process-intro .button { margin-top: 24px; }
.timeline { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.timeline li { display: grid; grid-template-columns: 80px 1fr; gap: 28px; padding: 40px 0; border-bottom: 1px solid var(--line); }
.timeline li > span { color: var(--gold); font-family: var(--serif); font-size: 19px; }
.timeline h3 { margin: 0 0 12px; font-family: var(--serif); font-size: 32px; font-weight: 400; }
.timeline p { margin: 0; color: var(--muted); max-width: 590px; }

.about { background: #0c100e; }
.about-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 90px; align-items: center; }
.about-image { position: relative; min-height: 660px; background: linear-gradient(0deg, rgba(0,0,0,.18), rgba(0,0,0,.18)), url('assets/project-3.jpg') center / cover; }
.about-image::before { content: ""; position: absolute; inset: 22px; border: 1px solid rgba(255,255,255,.16); }
.about-badge { position: absolute; right: -34px; bottom: 44px; min-width: 210px; padding: 28px; background: var(--gold); color: #171109; display: flex; align-items: center; gap: 16px; }
.about-badge strong { font-family: var(--serif); font-size: 64px; font-weight: 400; line-height: .9; }
.about-badge span { font-size: 12px; text-transform: uppercase; letter-spacing: .08em; line-height: 1.5; }
.about-content > p:not(.eyebrow) { margin: 30px 0; color: var(--muted); font-size: 17px; line-height: 1.8; }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); margin: 40px 0 36px; padding: 28px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.stats div { display: flex; flex-direction: column; gap: 8px; }
.stats strong { font-family: var(--serif); color: var(--gold-light); font-size: 40px; font-weight: 400; }
.stats span { color: var(--muted); font-size: 12px; }
.text-link { display: inline-flex; gap: 40px; padding-bottom: 8px; border-bottom: 1px solid rgba(217,168,73,.6); }
.text-link:hover { color: var(--gold-light); }

.faq { background: var(--bg-soft); }
.faq-layout { display: grid; grid-template-columns: .65fr 1.35fr; gap: 90px; }
.accordion details { border-top: 1px solid var(--line); }
.accordion details:last-child { border-bottom: 1px solid var(--line); }
.accordion summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 28px 0; font-family: var(--serif); font-size: 24px; }
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary span { font-family: var(--sans); color: var(--gold); font-size: 28px; font-weight: 300; transition: transform .25s; }
.accordion details[open] summary span { transform: rotate(45deg); }
.accordion details p { margin: -8px 70px 26px 0; color: var(--muted); line-height: 1.7; }

.contact-section { position: relative; padding: 120px 0; overflow: hidden; }
.contact-bg { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(5,8,7,.95) 0%, rgba(5,8,7,.87) 47%, rgba(5,8,7,.55) 100%), url('assets/project-1.jpg') center / cover; filter: saturate(.75); }
.contact-inner { position: relative; display: grid; grid-template-columns: 1fr 460px; gap: 100px; align-items: center; }
.contact-copy > p:not(.eyebrow) { max-width: 620px; color: rgba(255,255,255,.72); font-size: 17px; line-height: 1.75; }
.contact-direct { display: flex; gap: 38px; margin-top: 32px; }
.contact-direct a { padding-bottom: 5px; border-bottom: 1px solid rgba(255,255,255,.3); }
.lead-form { padding: 38px; background: rgba(15,20,18,.9); backdrop-filter: blur(16px); border: 1px solid rgba(255,255,255,.15); }
.lead-form label, .modal-form label { display: flex; flex-direction: column; gap: 8px; margin-bottom: 18px; color: #b7bab5; font-size: 11px; text-transform: uppercase; letter-spacing: .09em; }
.lead-form input, .lead-form select, .modal-form input { width: 100%; border: 0; border-bottom: 1px solid rgba(255,255,255,.22); border-radius: 0; outline: 0; padding: 11px 0 14px; color: white; background: transparent; font-size: 16px; text-transform: none; letter-spacing: normal; }
.lead-form select { color-scheme: dark; }
.lead-form input:focus, .lead-form select:focus, .modal-form input:focus { border-color: var(--gold); }
.lead-form .button, .modal-form .button { width: 100%; margin-top: 10px; }
.form-note { margin: 14px 0 0; color: #747a76; font-size: 10px; }

.site-footer { background: #070908; border-top: 1px solid var(--line); }
.footer-top { display: grid; grid-template-columns: 1fr auto auto; gap: 80px; align-items: start; padding: 58px 0; }
.footer-nav { display: grid; grid-template-columns: repeat(2, auto); gap: 12px 38px; font-size: 13px; }
.footer-nav a:hover { color: var(--gold-light); }
.footer-address { color: var(--muted); font-size: 13px; line-height: 1.8; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; padding: 22px 0; border-top: 1px solid var(--line); color: #6f746f; font-size: 11px; }
.footer-bottom a:hover { color: var(--gold-light); }

.modal { position: fixed; inset: 0; z-index: 90; display: grid; place-items: center; padding: 20px; opacity: 0; visibility: hidden; transition: opacity .25s, visibility .25s; }
.modal.active { opacity: 1; visibility: visible; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(2,4,3,.82); backdrop-filter: blur(8px); }
.modal-dialog { position: relative; width: min(100%, 520px); padding: 44px; background: #121714; border: 1px solid rgba(255,255,255,.14); box-shadow: 0 30px 100px rgba(0,0,0,.5); transform: translateY(18px); transition: transform .25s; }
.modal.active .modal-dialog { transform: translateY(0); }
.modal-close { position: absolute; top: 16px; right: 18px; width: 38px; height: 38px; border: 0; background: transparent; cursor: pointer; color: #b9bbb7; font-size: 30px; font-weight: 200; }
.modal-dialog h2 { margin: 0 0 14px; font-family: var(--serif); font-size: 42px; font-weight: 400; line-height: 1.06; }
.modal-dialog > p:not(.eyebrow) { color: var(--muted); }
.modal-form { margin-top: 28px; }
.modal-form small { display: block; margin-top: 12px; color: #6e736f; font-size: 10px; }
.toast { position: fixed; left: 50%; bottom: 30px; z-index: 120; transform: translate(-50%, 30px); padding: 15px 22px; background: var(--gold); color: #1b1408; font-weight: 700; opacity: 0; visibility: hidden; transition: .3s; box-shadow: 0 14px 50px rgba(0,0,0,.35); }
.toast.show { opacity: 1; visibility: visible; transform: translate(-50%, 0); }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 1180px) {
  .desktop-nav, .phone { display: none; }
  .header-actions { margin-left: auto; }
  .menu-toggle { display: flex; }
  .mobile-menu { display: block; position: fixed; inset: 92px 0 auto; padding: 28px 24px 34px; background: rgba(8,11,10,.98); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); transform: translateY(-130%); opacity: 0; transition: transform .35s, opacity .35s; }
  .mobile-menu.open { transform: none; opacity: 1; }
  .mobile-menu nav { display: grid; gap: 8px; }
  .mobile-menu nav a { padding: 13px 0; border-bottom: 1px solid var(--line); font-family: var(--serif); font-size: 24px; }
  .mobile-phone { display: block; margin: 24px 0 16px; font-family: var(--serif); font-size: 24px; }
  .hero-inner { grid-template-columns: 1fr 240px; }
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .process-layout { gap: 60px; }
  .about-grid { gap: 60px; }
  .contact-inner { gap: 60px; }
}

@media (max-width: 900px) {
  .section { padding: 88px 0; }
  .header-inner { min-height: 76px; }
  .site-header .button-outline { display: none; }
  .mobile-menu { inset-block-start: 76px; }
  .hero { min-height: auto; }
  .hero-inner { grid-template-columns: 1fr; padding-top: 150px; padding-bottom: 80px; }
  .hero-card { display: none; }
  .hero-content h1 { font-size: clamp(58px, 12vw, 90px); }
  .scroll-hint { display: none; }
  .section-heading { grid-template-columns: 1fr; gap: 24px; }
  .projects-grid { grid-template-columns: 1fr; grid-template-rows: none; }
  .project-card, .project-card-large { grid-row: auto; height: 480px; }
  .projects-footer { align-items: flex-start; flex-direction: column; }
  .process-layout { grid-template-columns: 1fr; }
  .process-intro { position: static; }
  .about-grid { grid-template-columns: 1fr; }
  .about-image { min-height: 540px; }
  .about-badge { right: 20px; }
  .faq-layout { grid-template-columns: 1fr; gap: 40px; }
  .contact-inner { grid-template-columns: 1fr; }
  .lead-form { max-width: 560px; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-address { grid-column: 2; grid-row: 1; }
}

@media (max-width: 620px) {
  .container { width: min(calc(100% - 32px), var(--container)); }
  .brand-mark { width: 48px; }
  .brand-copy strong { font-size: 16px; }
  .brand-copy small { font-size: 8px; }
  .hero-inner { padding-top: 126px; }
  .hero-content h1 { font-size: 56px; }
  .hero-content h1 em { margin-top: 12px; }
  .hero-lead { font-size: 16px; line-height: 1.6; }
  .hero-features { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin: 34px 0; }
  .hero-feature:last-child { grid-column: 1 / -1; }
  .hero-buttons { align-items: flex-start; flex-direction: column; gap: 18px; }
  .button { width: 100%; }
  .grid-lines { background-size: 82px 82px; }
  .section h2, .contact-section h2 { font-size: 44px; }
  .project-card, .project-card-large { height: 430px; }
  .project-meta { grid-template-columns: 1fr auto; gap: 16px; padding: 22px; }
  .project-meta dl { grid-column: 1 / -1; grid-row: 2; }
  .project-meta h3 { font-size: 32px; }
  .benefits-grid { grid-template-columns: 1fr; }
  .benefit-card { min-height: 310px; }
  .timeline li { grid-template-columns: 50px 1fr; }
  .timeline h3 { font-size: 27px; }
  .about-image { min-height: 470px; }
  .about-badge { right: 14px; left: 14px; bottom: 14px; }
  .stats { grid-template-columns: 1fr; gap: 22px; }
  .stats div { flex-direction: row; align-items: baseline; gap: 14px; }
  .contact-section { padding: 88px 0; }
  .contact-direct { flex-direction: column; gap: 12px; align-items: flex-start; }
  .lead-form { padding: 28px 22px; }
  .footer-top { grid-template-columns: 1fr; gap: 34px; }
  .footer-address { grid-column: auto; grid-row: auto; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 10px; }
  .modal-dialog { padding: 34px 24px 28px; }
  .modal-dialog h2 { font-size: 36px; }
  .toast { width: calc(100% - 32px); text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}