/* =========================================================
   Газ по домовете — site styles
   Plain CSS, no build step required.
   Edit colors/fonts here; edit page content in the .html files.
   ========================================================= */

@import url("https://fonts.googleapis.com/css2?family=Archivo:wght@600;700;800;900&family=Manrope:wght@400;500;600;700&display=swap");

:root {
  --radius: 0.5rem;

  --background: oklch(1 0 0);
  --foreground: oklch(0.21 0.03 250);
  --surface: oklch(0.968 0.008 250);
  --card: oklch(1 0 0);

  --navy: oklch(0.29 0.09 254);
  --navy-deep: oklch(0.21 0.07 255);
  --navy-foreground: oklch(0.98 0.005 250);

  --flame: oklch(0.58 0.24 25);
  --flame-foreground: oklch(0.99 0.01 25);

  --secondary: oklch(0.955 0.012 250);
  --muted-foreground: oklch(0.52 0.03 253);
  --accent: oklch(0.95 0.04 60);
  --border: oklch(0.9 0.012 250);

  --gradient-navy: linear-gradient(135deg, var(--navy-deep), var(--navy));
  --shadow-card: 0 1px 2px oklch(0.21 0.07 255 / 0.06), 0 12px 28px -18px oklch(0.21 0.07 255 / 0.35);
  --shadow-lift: 0 18px 42px -22px oklch(0.21 0.07 255 / 0.55);

  --font-sans: "Manrope", system-ui, sans-serif;
  --font-display: "Archivo", system-ui, sans-serif;
}

/* Reset ------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  color: var(--foreground);
  background: var(--background);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 {
  font-family: var(--font-display);
  letter-spacing: -0.02em;
  line-height: 1.1;
}
ul { list-style: none; padding: 0; }
button { font: inherit; cursor: pointer; }
svg { display: block; }

/* Layout helpers ----------------------------------------- */
.container-page {
  width: 100%;
  margin-inline: auto;
  max-width: 76rem;
  padding-inline: 1.25rem;
}
.surface-navy { background-image: var(--gradient-navy); color: var(--navy-foreground); }
.card-lift { box-shadow: var(--shadow-card); transition: transform .25s ease, box-shadow .25s ease; }
.card-lift:hover { box-shadow: var(--shadow-lift); transform: translateY(-4px); }
.eyebrow {
  font-family: var(--font-display);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--flame);
}
.icon { width: 1.25rem; height: 1.25rem; flex-shrink: 0; }
.icon-sm { width: 1rem; height: 1rem; }
.icon-lg { width: 1.5rem; height: 1.5rem; }

/* Buttons -------------------------------------------------*/
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  border-radius: .5rem;
  padding: .9rem 1.5rem;
  font-family: var(--font-display);
  font-size: .875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .02em;
  border: none;
}
.btn-flame { background: var(--flame); color: var(--flame-foreground); }
.btn-flame:hover { opacity: .9; }
.btn-outline-light {
  border: 1px solid oklch(0.98 0.005 250 / .3);
  color: var(--navy-foreground);
}
.btn-outline-light:hover { background: oklch(0.98 0.005 250 / .1); }

/* Header ----------------------------------------------------*/
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--border);
  background: oklch(1 0 0 / .95);
  backdrop-filter: blur(6px);
}
.topbar {
  display: none;
}
.topbar .container-page {
  display: flex;
  height: 2.25rem;
  align-items: center;
  justify-content: space-between;
  font-size: .75rem;
}
.topbar a { font-weight: 600; letter-spacing: .02em; }
@media (min-width: 768px) { .topbar { display: block; } }

.header-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: .75rem;
  min-height: 4.5rem;
}
.brand { display: flex; align-items: center; gap: .625rem; }
.brand-mark {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: .5rem;
  background: var(--flame);
  color: var(--flame-foreground);
}
.brand-text { line-height: 1.2; }
.brand-title {
  display: block;
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--navy);
}
.brand-sub {
  display: block;
  font-size: .6875rem;
  font-weight: 500;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted-foreground);
}

.main-nav { display: none; align-items: center; gap: .25rem; }
@media (min-width: 1024px) { .main-nav { display: flex; } }
.main-nav a {
  border-radius: .5rem;
  padding: .5rem .75rem;
  font-size: .875rem;
  font-weight: 600;
  color: oklch(0.21 0.03 250 / .8);
  transition: background-color .15s, color .15s;
}
.main-nav a:hover { background: var(--secondary); color: var(--navy); }
.main-nav a[aria-current="page"] { background: var(--secondary); color: var(--navy); }

.header-actions { display: flex; align-items: center; gap: .5rem; }
.header-phone {
  display: none;
  align-items: center;
  gap: .5rem;
  border-radius: .5rem;
  padding: .625rem 1rem;
  font-size: .875rem;
  font-weight: 700;
  background: var(--flame);
  color: var(--flame-foreground);
}
@media (min-width: 640px) { .header-phone { display: inline-flex; } }

.menu-toggle {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: .5rem;
  border: 1px solid var(--border);
  background: transparent;
}
@media (min-width: 1024px) { .menu-toggle { display: none; } }

.mobile-nav {
  display: none;
  border-top: 1px solid var(--border);
  background: var(--background);
}
.mobile-nav.open { display: block; }
.mobile-nav .container-page { display: flex; flex-direction: column; padding-block: .5rem; }
.mobile-nav a { border-radius: .5rem; padding: .75rem .5rem; font-size: .875rem; font-weight: 600; color: oklch(0.21 0.03 250 / .8); }
.mobile-nav a[aria-current="page"] { color: var(--flame); }
@media (min-width: 1024px) { .mobile-nav { display: none !important; } }

/* Hero ------------------------------------------------------*/
.hero { position: relative; overflow: hidden; }
.hero-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, oklch(0.21 0.07 255 / .94) 0%, oklch(0.21 0.07 255 / .8) 45%, oklch(0.21 0.07 255 / .25) 100%);
}
.hero-inner { position: relative; padding-block: 5rem; }
@media (min-width: 768px) { .hero-inner { padding-block: 7rem; } }
.hero-content { max-width: 42rem; color: var(--navy-foreground); }
.hero-content h1 {
  margin-top: 1rem;
  font-size: 2.25rem;
  font-weight: 800;
  text-transform: uppercase;
  line-height: 1.05;
}
@media (min-width: 768px) { .hero-content h1 { font-size: 3.75rem; } }
.hero-content h1 span { display: block; color: var(--flame); }
.hero-content p {
  margin-top: 1.5rem;
  max-width: 36rem;
  font-size: 1rem;
  color: oklch(0.98 0.005 250 / .85);
}
@media (min-width: 768px) { .hero-content p { font-size: 1.125rem; } }
.hero-ctas { margin-top: 2rem; display: flex; flex-wrap: wrap; align-items: center; gap: .75rem; }

/* Trust strip -------------------------------------------------*/
.trust-strip { border-bottom: 1px solid var(--border); background: var(--surface); }
.trust-grid { display: grid; gap: 1.5rem; padding-block: 2.5rem; }
@media (min-width: 640px) { .trust-grid { grid-template-columns: repeat(3, 1fr); } }
.trust-item { display: flex; align-items: flex-start; gap: .75rem; }
.trust-item .icon { color: var(--flame); margin-top: .125rem; }
.trust-item p:first-child { font-family: var(--font-display); font-weight: 700; color: var(--navy); }
.trust-item p:last-child { font-size: .875rem; color: var(--muted-foreground); }

/* Sections ------------------------------------------------------*/
.section { padding-block: 5rem; }
.section h2 {
  margin-top: .75rem;
  font-size: 1.875rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--navy);
}
@media (min-width: 768px) { .section h2 { font-size: 2.25rem; } }
.page-hero { padding-block: 4rem; }
@media (min-width: 768px) { .page-hero { padding-block: 5rem; } }
.page-hero h1 {
  margin-top: .75rem;
  max-width: 42rem;
  font-size: 2.25rem;
  font-weight: 800;
  text-transform: uppercase;
}
@media (min-width: 768px) { .page-hero h1 { font-size: 3rem; } }
.page-hero p { margin-top: 1.25rem; max-width: 42rem; color: oklch(0.98 0.005 250 / .8); }

/* Cards -------------------------------------------------------*/
.card {
  border-radius: .75rem;
  border: 1px solid var(--border);
  background: var(--card);
}
.services-grid { margin-top: 2.5rem; display: grid; gap: 1.5rem; }
@media (min-width: 768px) { .services-grid { grid-template-columns: repeat(3, 1fr); } }
.service-card { padding: 1.75rem; }
.service-card .icon-wrap {
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  border-radius: .5rem;
  background: var(--accent);
  color: var(--navy);
}
.service-card h3 { margin-top: 1.25rem; font-size: 1.25rem; font-weight: 700; color: var(--navy); }
.service-card p { margin-top: .5rem; font-size: .875rem; line-height: 1.6; color: var(--muted-foreground); }
.service-card .cta {
  margin-top: 1.25rem;
  display: inline-block;
  font-family: var(--font-display);
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--flame);
}

/* Delivery zone -------------------------------------------------*/
.zone-grid { display: grid; align-items: center; gap: 3rem; padding-block: 5rem; }
@media (min-width: 768px) { .zone-grid { grid-template-columns: 1fr 1fr; } }
.zone-grid p { margin-top: 1rem; max-width: 28rem; color: oklch(0.98 0.005 250 / .8); }
.city-list { display: grid; gap: .75rem; }
@media (min-width: 640px) { .city-list { grid-template-columns: repeat(2, 1fr); } }
.city-item {
  display: flex;
  align-items: center;
  gap: .75rem;
  border-radius: .5rem;
  border: 1px solid oklch(0.98 0.005 250 / .15);
  background: oklch(0.98 0.005 250 / .05);
  padding: 1rem;
}
.city-item .icon { color: var(--flame); }
.city-item span { font-family: var(--font-display); font-weight: 700; text-transform: uppercase; letter-spacing: .02em; }

/* Product cards -------------------------------------------------*/
.product-grid { display: grid; gap: 1.5rem; }
@media (min-width: 640px) { .product-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .product-grid { grid-template-columns: repeat(4, 1fr); } }
.size-card { display: flex; flex-direction: column; padding: 1.5rem; text-align: center; }
.size-card .img-wrap { display: flex; height: 14rem; align-items: flex-end; justify-content: center; }
.size-card .img-wrap img { width: auto; object-fit: contain; }
.size-card h2 { margin-top: 1.5rem; font-size: 1.875rem; font-weight: 800; color: var(--navy); }
.size-card .kicker { margin-top: .25rem; font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: var(--flame); }
.size-card p { margin-top: .75rem; font-size: .875rem; line-height: 1.6; color: var(--muted-foreground); }

.bag-card { overflow: hidden; }
.bag-card img { aspect-ratio: 1/1; width: 100%; object-fit: cover; }
.bag-card .body { padding: 1.5rem; }
.bag-card .icon-lg { color: var(--flame); }
.bag-card h2 { margin-top: 1rem; font-size: 1.875rem; font-weight: 800; color: var(--navy); }
.bag-card .kicker { margin-top: .25rem; font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: var(--flame); }
.bag-card p { margin-top: .75rem; font-size: .875rem; line-height: 1.6; color: var(--muted-foreground); }

/* Composite feature split ----------------------------------------*/
.split { background: var(--surface); }
.split-grid { display: grid; align-items: center; gap: 3rem; padding-block: 4rem; }
@media (min-width: 768px) { .split-grid { grid-template-columns: 1fr 1fr; } }
.split-img { display: flex; justify-content: center; }
.split-img img { height: 20rem; width: auto; object-fit: contain; }
.split h2 { margin-top: .75rem; font-size: 1.875rem; font-weight: 800; text-transform: uppercase; color: var(--navy); }
.split p { margin-top: 1rem; color: var(--muted-foreground); }
.feature-list { margin-top: 1.5rem; display: flex; flex-direction: column; gap: .75rem; }
.feature-list li { display: flex; align-items: center; gap: .75rem; font-size: .875rem; }
.feature-list .icon { color: var(--flame); }

/* CTA box -----------------------------------------------------*/
.cta-box { border-radius: .75rem; border: 1px solid var(--border); background: var(--card); padding: 2rem; text-align: center; }
.cta-box h2 { font-size: 1.5rem; font-weight: 800; text-transform: uppercase; color: var(--navy); }
.cta-box p { margin: .5rem auto 0; max-width: 36rem; font-size: .875rem; color: var(--muted-foreground); }
.cta-box .btn { margin-top: 1.5rem; }

/* Stations --------------------------------------------------*/
.station-grid { display: grid; gap: 2rem; }
@media (min-width: 768px) { .station-grid { grid-template-columns: repeat(2, 1fr); } }
.station-card { overflow: hidden; display: block; }
.station-card img { height: 15rem; width: 100%; object-fit: cover; }
.station-card .body { padding: 1.75rem; }
.station-card .loc { display: flex; align-items: center; gap: .5rem; font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: var(--flame); }
.station-card h2 { margin-top: .75rem; font-size: 1.5rem; font-weight: 800; text-transform: uppercase; color: var(--navy); }
.station-card p { margin-top: .5rem; font-size: .875rem; line-height: 1.6; color: var(--muted-foreground); }
.station-card .maplink { margin-top: 1.25rem; display: inline-flex; align-items: center; gap: .5rem; font-family: var(--font-display); font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: var(--navy); }

/* Home two-up cards ------------------------------------------*/
.twoup { display: grid; gap: 1.5rem; padding-block: 5rem; }
@media (min-width: 768px) { .twoup { grid-template-columns: repeat(2, 1fr); } }
.twoup-card { background: var(--surface); padding: 2rem; overflow: hidden; }
.twoup-card h3 { font-size: 1.5rem; font-weight: 800; text-transform: uppercase; color: var(--navy); }
.twoup-card p { margin-top: .5rem; font-size: .875rem; color: var(--muted-foreground); }
.twoup-card img { margin-top: 1.5rem; height: 14rem; width: 100%; transition: transform .3s ease; }
.twoup-card:hover img { transform: scale(1.03); }
.twoup-card .obj-contain { object-fit: contain; }
.twoup-card .obj-cover { object-fit: cover; border-radius: .5rem; }

/* Footer -------------------------------------------------------*/
.site-footer { margin-top: 6rem; }
.footer-grid { display: grid; gap: 2.5rem; padding-block: 3.5rem; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: repeat(3, 1fr); } }
.footer-brand { display: flex; align-items: center; gap: .625rem; }
.footer-brand .brand-mark { width: 2.25rem; height: 2.25rem; }
.footer-brand span { font-family: var(--font-display); font-size: 1.125rem; font-weight: 800; text-transform: uppercase; }
.footer-col p { margin-top: 1rem; max-width: 24rem; font-size: .875rem; color: oklch(0.98 0.005 250 / .75); }
.footer-col h3 { font-size: .875rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; }
.footer-col ul { margin-top: 1rem; display: flex; flex-direction: column; gap: .5rem; font-size: .875rem; color: oklch(0.98 0.005 250 / .8); }
.footer-col ul a:hover { color: var(--flame); }
.footer-contact li { display: flex; align-items: center; gap: .5rem; margin-bottom: .75rem; }
.footer-contact li:last-child { align-items: flex-start; margin-bottom: 0; }
.footer-contact .icon { color: var(--flame); }
.footer-contact a { font-weight: 600; }
.footer-bottom { border-top: 1px solid oklch(0.98 0.005 250 / .15); }
.footer-bottom .container-page {
  display: flex;
  flex-direction: column;
  gap: .25rem;
  padding-block: 1.25rem;
  font-size: .75rem;
  color: oklch(0.98 0.005 250 / .6);
}
@media (min-width: 640px) { .footer-bottom .container-page { flex-direction: row; justify-content: space-between; } }