:root {
  --ink: #111a20;
  --ink-soft: #26333a;
  --paper: #f5f2eb;
  --surface: #ffffff;
  --line: #dedbd3;
  --muted: #677278;
  --accent: #e35f2f;
  --accent-dark: #bc4420;
  --aqua: #3a8f8b;
  --sand: #d9c2a4;
  --radius: 24px;
  --shadow: 0 22px 55px rgba(23, 31, 34, .1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: Inter, Manrope, "Segoe UI", Arial, sans-serif; line-height: 1.5; -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { color: inherit; }
.container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.section { padding: 112px 0; }

.site-header { position: sticky; top: 0; z-index: 50; background: rgba(245, 242, 235, .9); backdrop-filter: blur(18px); border-bottom: 1px solid rgba(17, 26, 32, .08); }
.header-inner { height: 78px; display: flex; align-items: center; gap: 40px; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-weight: 900; letter-spacing: .055em; font-size: 21px; }
.brand img { width: 45px; height: 45px; border-radius: 50%; object-fit: cover; }
.desktop-nav { display: flex; gap: 30px; margin-left: auto; font-size: 14px; font-weight: 700; }
.desktop-nav a { position: relative; }
.desktop-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -7px; height: 2px; background: var(--accent); transition: right .25s; }
.desktop-nav a:hover::after { right: 0; }
.header-phone { display: flex; flex-direction: column; padding-left: 28px; border-left: 1px solid var(--line); line-height: 1.25; }
.header-phone-label { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .1em; }
.header-phone strong { font-size: 16px; }
.menu-button, .mobile-nav { display: none; }

.hero { min-height: 680px; padding: 76px 0 70px; overflow: hidden; background: radial-gradient(circle at 76% 20%, rgba(217, 194, 164, .45), transparent 30%), var(--paper); }
.hero-grid { display: grid; grid-template-columns: .92fr 1.08fr; align-items: center; gap: 70px; }
.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 20px; color: var(--muted); text-transform: uppercase; letter-spacing: .13em; font-size: 12px; font-weight: 800; }
.eyebrow span { width: 28px; height: 2px; background: var(--accent); }
.eyebrow.light { color: rgba(255,255,255,.64); }
.hero h1, .section-heading h2, .about-copy h2, .order-copy h2 { margin: 0; font-size: clamp(45px, 5.2vw, 72px); line-height: .98; letter-spacing: -.05em; }
.hero h1 em { color: var(--accent); font-family: Georgia, serif; font-weight: 500; }
.hero-lead { max-width: 590px; margin: 28px 0 0; color: var(--ink-soft); font-size: 19px; }
.hero-actions { display: flex; gap: 12px; margin-top: 34px; }
.button { min-height: 54px; padding: 0 25px; border-radius: 12px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid transparent; font-weight: 800; cursor: pointer; transition: transform .2s, box-shadow .2s, background .2s; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: #fff; background: var(--accent); box-shadow: 0 12px 28px rgba(227, 95, 47, .24); }
.button-primary:hover { background: var(--accent-dark); }
.button-secondary { background: transparent; border-color: #b9b8b3; }
.button-secondary:hover { background: #fff; }
.hero-points { display: flex; gap: 28px; margin: 40px 0 0; padding: 25px 0 0; border-top: 1px solid var(--line); list-style: none; }
.hero-points li { display: flex; flex-direction: column; }
.hero-points strong { font-size: 18px; }
.hero-points span { color: var(--muted); font-size: 12px; }
.hero-visual { position: relative; padding: 0 12px 25px 0; }
.hero-image-wrap { position: relative; overflow: hidden; aspect-ratio: 4 / 3; border: 1px solid rgba(17,26,32,.08); border-radius: 28px; background: #fff; box-shadow: var(--shadow); }
.hero-image-wrap > img { width: 100%; height: 100%; object-fit: cover; }
.hero-card { position: absolute; background: #fff; box-shadow: 0 14px 35px rgba(22,29,33,.14); border-radius: 16px; }
.hero-card-price { right: -15px; bottom: 50px; display: flex; flex-direction: column; padding: 16px 20px; }
.hero-card-price span { color: var(--muted); font-size: 12px; }
.hero-card-price strong { font-size: 23px; }
.hero-card-delivery { left: -28px; bottom: -6px; display: flex; align-items: center; gap: 12px; padding: 15px 19px; }
.hero-card-delivery > span:last-child { display: flex; flex-direction: column; }
.hero-card-delivery strong { font-size: 13px; }
.hero-card-delivery small { color: var(--muted); }
.check-icon { display: grid; place-items: center; width: 33px; height: 33px; border-radius: 50%; color: white; background: var(--aqua); font-weight: 900; }

.trust-strip { color: #fff; background: var(--ink); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-grid > div { display: flex; align-items: center; gap: 16px; min-height: 116px; padding: 25px 22px; border-right: 1px solid rgba(255,255,255,.12); }
.trust-grid > div:last-child { border-right: 0; }
.trust-grid > div > span { color: var(--accent); font-family: Georgia, serif; font-size: 14px; }
.trust-grid p { display: flex; flex-direction: column; margin: 0; }
.trust-grid strong { font-size: 14px; }
.trust-grid p span { color: rgba(255,255,255,.57); font-size: 12px; }

.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 50px; margin-bottom: 46px; }
.section-heading h2, .about-copy h2, .order-copy h2 { font-size: clamp(38px, 4.2vw, 58px); }
.section-heading > p { max-width: 390px; margin: 0 0 3px; color: var(--muted); }
.quality-banner { display: grid; grid-template-columns: auto 1fr 1px 1fr; align-items: center; gap: 24px; margin: -12px 0 30px; padding: 24px 28px; border-radius: 20px; color: #fff; background: var(--ink); }
.quality-mark { display: grid; place-items: center; width: 47px; height: 47px; border-radius: 50%; color: #fff; background: var(--aqua); font-size: 22px; font-weight: 900; }
.quality-item { display: flex; flex-direction: column; }
.quality-item > span { margin-bottom: 4px; color: var(--accent); font-size: 10px; font-weight: 850; letter-spacing: .09em; text-transform: uppercase; }
.quality-item strong { font-size: 16px; }
.quality-item p { margin: 5px 0 0; color: rgba(255,255,255,.58); font-size: 12px; }
.quality-divider { width: 1px; height: 58px; background: rgba(255,255,255,.14); }
.product-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 25px; }
.product-card { display: flex; flex-direction: column; overflow: hidden; min-height: 0; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: 0 10px 30px rgba(21,28,31,.035); transition: transform .25s, box-shadow .25s; }
.product-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.product-image { position: relative; overflow: hidden; width: 100%; aspect-ratio: 4 / 3; background: #eeeae2; }
.product-image img { width: 100%; height: 100%; object-fit: contain; transition: transform .5s; }
.product-card:hover .product-image img { transform: scale(1.035); }
.product-tag { position: absolute; top: 16px; left: 16px; padding: 7px 10px; border-radius: 999px; color: var(--ink); background: rgba(255,255,255,.9); backdrop-filter: blur(6px); font-size: 10px; font-weight: 850; letter-spacing: .03em; text-transform: uppercase; }
.product-body { display: flex; flex: 1; flex-direction: column; min-height: 300px; padding: 28px 26px 24px; }
.product-body h3 { margin: 0; font-size: 22px; line-height: 1.1; letter-spacing: -.025em; }
.product-body > p { margin: 15px 0; color: var(--muted); font-size: 14px; }
.product-body ul { display: grid; gap: 6px; margin: 0; padding: 0; list-style: none; color: var(--ink-soft); font-size: 12px; }
.product-body li::before { content: "✓"; margin-right: 7px; color: var(--aqua); font-weight: 900; }
.product-bottom { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; margin-top: auto; padding-top: 22px; }
.product-bottom > div { display: flex; flex-direction: column; line-height: 1.05; }
.product-bottom strong { font-size: 22px; }
.product-bottom span { margin-top: 5px; color: var(--muted); font-size: 11px; }
.order-product { padding: 10px 13px; border: 1px solid var(--line); border-radius: 9px; background: #fff; font-size: 12px; font-weight: 800; cursor: pointer; transition: .2s; }
.order-product:hover { color: #fff; border-color: var(--accent); background: var(--accent); }
.color-row { display: flex; gap: 5px; margin-top: 13px; }
.color-row i { width: 17px; height: 17px; border: 2px solid #fff; border-radius: 50%; background: var(--c); box-shadow: 0 0 0 1px #d4d2cd; }
.tinting-card { display: grid; grid-column: 1 / -1; grid-template-columns: 43% 57%; min-height: 430px; }
.tinting-card .product-image { height: 100%; aspect-ratio: auto; }
.tinting-card .product-image img { object-position: center; }
.tinting-card .product-body { justify-content: center; padding: 46px; }
.tinting-card .product-body h3 { font-size: 32px; }

.about { color: #fff; background: var(--ink); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-photo { position: relative; }
.about-photo > img { width: 100%; height: 580px; object-fit: cover; border-radius: 28px; }
.about-badge { position: absolute; right: -30px; bottom: 35px; display: flex; align-items: center; gap: 16px; padding: 18px 22px; border-radius: 16px; color: var(--ink); background: var(--sand); box-shadow: var(--shadow); }
.about-badge strong { font-family: Georgia, serif; font-size: 47px; line-height: 1; }
.about-badge span { font-size: 12px; font-weight: 750; }
.about-copy > p:not(.eyebrow) { margin: 24px 0 34px; color: rgba(255,255,255,.66); font-size: 17px; }
.benefit-list { display: grid; gap: 0; }
.benefit-list > div { display: flex; gap: 18px; padding: 20px 0; border-top: 1px solid rgba(255,255,255,.14); }
.benefit-list b { color: var(--accent); font-family: Georgia, serif; font-size: 14px; }
.benefit-list p { display: flex; flex-direction: column; margin: 0; }
.benefit-list strong { font-size: 16px; }
.benefit-list span { margin-top: 4px; color: rgba(255,255,255,.58); font-size: 13px; }

.delivery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.delivery-card { padding: 30px; border: 1px solid var(--line); border-radius: 20px; background: #fff; }
.delivery-number { color: var(--accent); font-family: Georgia, serif; font-size: 13px; }
.delivery-card h3 { margin: 25px 0 9px; font-size: 25px; letter-spacing: -.03em; }
.delivery-card > p { min-height: 50px; margin: 0 0 24px; color: var(--muted); font-size: 14px; }
.delivery-card > div { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding-top: 19px; border-top: 1px solid var(--line); }
.delivery-card > div span { color: var(--muted); font-size: 12px; }
.delivery-card > div strong { font-size: 19px; white-space: nowrap; }
.delivery-card-dark { color: white; border-color: var(--ink); background: var(--ink); }
.delivery-card-dark > p, .delivery-card-dark > div span { color: rgba(255,255,255,.6); }
.delivery-card-dark > div { border-color: rgba(255,255,255,.14); }
.payment-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 20px; }
.payment-row p { display: flex; align-items: center; gap: 22px; margin: 0; padding: 24px 30px; border-radius: 16px; background: #e7e1d6; }
.payment-row p::before { content: "✓"; display: grid; place-items: center; flex: 0 0 34px; height: 34px; border-radius: 50%; color: #fff; background: var(--aqua); font-weight: 900; }
.payment-row p span { color: var(--muted); font-size: 12px; }

.order-section { color: white; background: linear-gradient(135deg, #17242a, #0e161a); }
.order-grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: 70px; align-items: start; }
.order-copy { position: sticky; top: 118px; }
.order-copy > p:not(.eyebrow) { max-width: 440px; margin: 24px 0; color: rgba(255,255,255,.64); }
.contact-box { margin-top: 44px; padding: 24px; border: 1px solid rgba(255,255,255,.13); border-radius: 18px; }
.contact-box > span { color: rgba(255,255,255,.55); font-size: 12px; }
.contact-box a { display: block; margin-top: 7px; font-size: 25px; font-weight: 850; }
.contact-box p { margin: 4px 0 0; color: var(--accent); font-size: 12px; font-weight: 800; }
.order-form { padding: 36px; border-radius: 25px; color: var(--ink); background: #fff; box-shadow: 0 30px 70px rgba(0,0,0,.2); }
.order-builder { margin-bottom: 20px; padding: 20px; border-radius: 17px; background: #f2f0ea; }
.order-builder-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; margin-bottom: 14px; }
.order-builder-head > div { display: flex; flex-direction: column; }
.order-builder-head strong { font-size: 16px; }
.order-builder-head div span { color: var(--muted); font-size: 11px; }
.order-builder-head > span { padding: 6px 10px; border-radius: 999px; color: var(--aqua); background: #fff; font-size: 11px; font-weight: 800; white-space: nowrap; }
.order-items { display: grid; gap: 12px; }
.order-line { padding: 17px; border: 1px solid #dedbd3; border-radius: 13px; background: #fff; }
.order-line-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 13px; }
.order-line-head strong { font-size: 12px; text-transform: uppercase; letter-spacing: .07em; }
.remove-item { padding: 0; border: 0; color: #a74732; background: transparent; font-size: 11px; cursor: pointer; }
.remove-item:hover { text-decoration: underline; }
.order-line-fields { display: grid; grid-template-columns: .72fr 1.28fr; gap: 0 13px; }
.order-line-fields .field { margin-bottom: 12px; }
.field-product { grid-column: 1 / -1; }
.line-estimate { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding-top: 12px; border-top: 1px solid #e7e4dd; }
.line-estimate span { color: var(--muted); font-size: 11px; }
.line-estimate strong { text-align: right; font-size: 14px; }
.add-item { display: flex; align-items: center; justify-content: center; gap: 7px; width: 100%; margin-top: 12px; padding: 11px; border: 1px dashed #b7b5ae; border-radius: 10px; color: var(--ink); background: transparent; font-size: 12px; font-weight: 800; cursor: pointer; transition: .2s; }
.add-item span { color: var(--accent); font-size: 17px; line-height: 1; }
.add-item:hover { border-color: var(--accent); background: rgba(255,255,255,.65); }
.add-item:disabled { opacity: .45; cursor: not-allowed; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 17px; }
.field { display: flex; flex-direction: column; gap: 7px; margin-bottom: 17px; }
.field-wide { grid-column: 1 / -1; }
.field > span { font-size: 12px; font-weight: 800; }
.field input, .field select, .field textarea { width: 100%; border: 1px solid #d6d7d4; border-radius: 10px; outline: none; background: #faf9f6; transition: border .2s, box-shadow .2s; }
.field input, .field select { height: 50px; padding: 0 14px; }
.field textarea { padding: 13px 14px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--aqua); box-shadow: 0 0 0 3px rgba(58,143,139,.12); }
.field input.invalid, .field select.invalid { border-color: #d44235; }
.estimate { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 4px 20px; margin: 2px 0 23px; padding: 18px; border-radius: 12px; background: #eff4f1; }
.estimate span { color: var(--muted); font-size: 12px; }
.estimate strong { grid-row: span 2; font-size: 20px; }
.estimate small { color: var(--aqua); font-size: 11px; }
.consent { display: flex; align-items: flex-start; gap: 9px; margin: 0 0 18px; color: var(--muted); font-size: 11px; cursor: pointer; }
.consent input { flex: 0 0 auto; margin-top: 3px; accent-color: var(--accent); }
.consent a { color: var(--ink); text-decoration: underline; }
.button-submit { width: 100%; justify-content: space-between; color: white; border: 0; background: var(--accent); }
.button-submit:hover { background: var(--accent-dark); }
.button-submit i { font-style: normal; font-size: 24px; }
.button-submit:disabled { opacity: .6; cursor: wait; }
.form-status { min-height: 18px; margin: 11px 0 0; text-align: center; font-size: 12px; }
.form-status.success { color: #247569; }
.form-status.error { color: #bb362a; }
.hidden-field { position: absolute !important; left: -9999px !important; }

.site-footer { padding: 58px 0 24px; color: white; background: #090f12; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1.4fr; gap: 60px; }
.footer-brand p { color: rgba(255,255,255,.48); font-size: 13px; }
.footer-links { display: flex; flex-direction: column; gap: 9px; color: rgba(255,255,255,.6); font-size: 13px; }
.footer-links strong { margin-bottom: 4px; color: white; font-size: 12px; text-transform: uppercase; letter-spacing: .1em; }
.footer-links a:hover { color: white; }
.footer-bottom { display: flex; justify-content: space-between; gap: 25px; margin-top: 44px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.1); color: rgba(255,255,255,.38); font-size: 11px; }
.mobile-order-bar { display: none; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal-delay { transition-delay: .12s; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 980px) {
  .desktop-nav, .header-phone { display: none; }
  .menu-button { display: flex; flex-direction: column; gap: 5px; margin-left: auto; padding: 10px; border: 0; background: none; }
  .menu-button span { width: 23px; height: 2px; background: var(--ink); transition: .2s; }
  .menu-open .menu-button span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-open .menu-button span:nth-child(2) { opacity: 0; }
  .menu-open .menu-button span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .mobile-nav { position: fixed; inset: 78px 0 auto; display: flex; flex-direction: column; gap: 0; padding: 22px 20px; border-bottom: 1px solid var(--line); background: var(--paper); transform: translateY(-130%); transition: transform .3s; }
  .menu-open .mobile-nav { transform: none; }
  .mobile-nav a { padding: 13px 0; border-bottom: 1px solid var(--line); font-weight: 750; }
  .hero-grid { grid-template-columns: 1fr 1fr; gap: 35px; }
  .hero-card-delivery { left: -15px; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-grid > div:nth-child(2) { border-right: 0; }
  .trust-grid > div:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.12); }
  .product-card { grid-template-columns: 1fr; }
  .product-image { min-height: 0; }
  .tinting-card { grid-template-columns: 45% 55%; }
  .about-grid { gap: 45px; }
  .about-badge { right: -10px; }
  .delivery-card { padding: 24px; }
  .order-grid { grid-template-columns: 1fr; }
  .order-copy { position: static; }
}

@media (max-width: 720px) {
  .container { width: min(100% - 28px, 580px); }
  .section { padding: 76px 0; }
  .header-inner { height: 68px; }
  .brand img { width: 40px; height: 40px; }
  .mobile-nav { inset: 68px 0 auto; }
  .hero { padding: 48px 0 58px; }
  .hero-grid { grid-template-columns: 1fr; gap: 45px; }
  .hero h1 { font-size: 46px; }
  .hero-lead { font-size: 16px; }
  .hero-actions { flex-direction: column; }
  .hero-points { justify-content: space-between; gap: 10px; }
  .hero-points strong { font-size: 16px; }
  .hero-visual { padding: 0 0 34px; }
  .hero-card-price { right: -3px; bottom: 45px; }
  .hero-card-delivery { left: -3px; bottom: 3px; }
  .trust-grid { grid-template-columns: 1fr; }
  .trust-grid > div { min-height: 88px; padding: 18px 5px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.12); }
  .section-heading { display: block; margin-bottom: 30px; }
  .section-heading h2, .about-copy h2, .order-copy h2 { font-size: 39px; }
  .section-heading > p { margin-top: 20px; }
  .quality-banner { grid-template-columns: auto 1fr; gap: 16px; padding: 22px 18px; }
  .quality-divider { grid-column: 1 / -1; width: 100%; height: 1px; }
  .quality-item:last-child { grid-column: 2; }
  .product-grid { grid-template-columns: 1fr; gap: 18px; }
  .product-card, .tinting-card { grid-column: auto; grid-template-columns: 1fr; min-height: 0; }
  .product-image { min-height: 0; aspect-ratio: 4 / 3; }
  .tinting-card .product-image { height: auto; aspect-ratio: 4 / 3; }
  .product-body, .tinting-card .product-body { padding: 24px 21px; }
  .tinting-card .product-body h3 { font-size: 24px; }
  .about-grid { grid-template-columns: 1fr; }
  .about-photo > img { height: 430px; }
  .about-badge { right: 10px; bottom: -22px; }
  .about-copy { margin-top: 15px; }
  .delivery-grid, .payment-row { grid-template-columns: 1fr; }
  .delivery-card > p { min-height: auto; }
  .payment-row p { align-items: flex-start; flex-direction: column; gap: 10px; }
  .order-grid { gap: 38px; }
  .order-form { padding: 24px 18px; }
  .order-builder { margin-left: -3px; margin-right: -3px; padding: 14px; }
  .order-line { padding: 14px; }
  .order-line-fields { grid-template-columns: 1fr; }
  .field-product { grid-column: auto; }
  .line-estimate { align-items: flex-start; flex-direction: column; gap: 4px; }
  .line-estimate strong { text-align: left; }
  .form-row { grid-template-columns: 1fr; }
  .field-wide { grid-column: auto; }
  .estimate { grid-template-columns: 1fr; }
  .estimate strong { grid-row: auto; }
  .footer-grid { grid-template-columns: 1fr; gap: 35px; }
  .footer-bottom { flex-direction: column; gap: 8px; }
  .mobile-order-bar { position: fixed; z-index: 40; left: 14px; right: 14px; bottom: 12px; display: flex; justify-content: space-between; align-items: center; height: 54px; padding: 0 20px; border-radius: 14px; color: white; background: var(--accent); box-shadow: 0 12px 35px rgba(0,0,0,.22); font-weight: 850; transition: transform .25s, opacity .25s; }
  .mobile-order-bar.is-hidden { transform: translateY(90px); opacity: 0; pointer-events: none; }
  .site-footer { padding-bottom: 95px; }
}

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