/* ==========================================================
   GRANITE MART - NEW DESIGN
   1. Design tokens  2. Base  3. Buttons & links  4. Header
   5. Home sections  6. Showroom & footer  7. Responsive
   ========================================================== */

/* 1. DESIGN TOKENS - change colours/fonts here and the whole site follows */
:root {
  --green:        #154123;   /* brand green (buttons, top bar, story badge) */
  --green-deep:   #0e3019;   /* footer */
  --green-soft:   #2b6a3f;   /* hover */
  --cream:        #fbfaf6;   /* page background */
  --cream-tint:   #f4f1ea;   /* alternate section background */
  --ink:          #1b1d1b;   /* main text */
  --ink-soft:     #5a5f5b;   /* secondary text */
  --line:         #dcd8cd;   /* hairlines */
  --gold:         #b08a3e;

  --font-serif: "Newsreader", "Georgia", "Times New Roman", serif;
  --font-sans:  "Inter", "Helvetica Neue", Arial, sans-serif;

  --wrap: 1240px;
  --gutter: clamp(20px, 4vw, 56px);
}

/* 2. BASE */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--cream); color: var(--ink);
  font-family: var(--font-sans); font-size: 15px; line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { font-family: var(--font-serif); font-weight: 400; line-height: 1.12; letter-spacing: -.005em; }
h2 { font-size: clamp(30px, 3.4vw, 44px); }
h3 { font-size: 20px; }

.wrap { width: 100%; max-width: calc(var(--wrap) + var(--gutter) * 2); margin: 0 auto; padding-inline: var(--gutter); }
.ico { width: 1.1em; height: 1.1em; flex: none; }
.ico--lg { width: 44px; height: 44px; stroke-width: 1; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: -999px; top: 8px; background: #fff; color: var(--green); padding: 10px 14px; z-index: 100; }
.skip-link:focus { left: 8px; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

.kicker {
  font-size: 11px; font-weight: 500; letter-spacing: .2em; text-transform: uppercase;
  color: var(--ink); margin-bottom: 14px;
}

/* 3. BUTTONS & LINKS */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  padding: 15px 26px; font: 500 13px/1 var(--font-sans); letter-spacing: .01em;
  border: 1px solid var(--green); cursor: pointer; transition: background .2s, color .2s, border-color .2s;
}
.btn--solid { background: var(--green); color: #fff; }
.btn--solid:hover { background: var(--green-soft); border-color: var(--green-soft); }
.btn--outline { background: rgba(255,255,255,.72); color: var(--green); }
.btn--outline:hover { background: var(--green); color: #fff; }
.btn--sm { padding: 12px 20px; font-size: 12.5px; }
.btn--ghost-light { color: #fff; border-color: rgba(255,255,255,.5); padding: 11px 18px; font-size: 12.5px; }
.btn--ghost-light:hover { background: #fff; color: var(--green); }

.link-arrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 13px; font-weight: 600; color: var(--green);
}
.link-arrow .ico { transition: transform .2s; }
.link-arrow:hover .ico { transform: translateX(4px); }

/* 4. HEADER */
.topbar { background: var(--green); color: #fff; font-size: 11px; letter-spacing: .12em; text-transform: uppercase; }
.topbar__in { display: flex; justify-content: space-between; align-items: center; min-height: 34px; }
.topbar a { display: inline-flex; align-items: center; gap: 8px; opacity: .92; }
.topbar a:hover { opacity: 1; }
.topbar__loc, .topbar__links { display: flex; align-items: center; gap: 12px; }
.topbar .sep { width: 1px; height: 11px; background: rgba(255,255,255,.4); }

.site-header { background: #fff; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 50; }
.site-header__in { display: flex; align-items: center; justify-content: space-between; gap: 28px; min-height: 76px; }

.logo { display: inline-flex; align-items: center; color: var(--green); }
.logo img { height: 60px; width: auto; max-width: 100%; }
.logo__mark { font: 500 31px/1 var(--font-serif); letter-spacing: -.06em; border: 0; }
.logo__text b { display: block; font: 500 22px/1 var(--font-serif); letter-spacing: .1em; }
.logo__text small { display: block; margin-top: 4px; font-size: 7.5px; letter-spacing: .34em; color: var(--ink-soft); }
.logo--light { color: #fff; }
.logo--light small { color: rgba(255,255,255,.7); }

.primary-nav { display: flex; align-items: center; gap: 36px; }
.primary-nav ul { display: flex; gap: 26px; }
.primary-nav ul a { font-size: 13px; font-weight: 500; padding: 8px 0; border-bottom: 1px solid transparent; transition: border-color .2s, color .2s; }
.primary-nav ul a:hover { color: var(--green); border-color: var(--green); }

.nav-toggle { display: none; background: none; border: 1px solid var(--line); width: 44px; height: 44px; cursor: pointer; align-items: center; justify-content: center; }
.nav-toggle__bars, .nav-toggle__bars::before, .nav-toggle__bars::after { display: block; width: 20px; height: 1.6px; background: var(--green); position: relative; content: ""; transition: transform .2s, opacity .2s; }
.nav-toggle__bars::before { position: absolute; top: -6px; left: 0; }
.nav-toggle__bars::after  { position: absolute; top: 6px; left: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::before { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::after  { transform: translateY(-6px) rotate(-45deg); }

/* 5. HOME SECTIONS */

/* Hero */
.hero { position: relative; min-height: clamp(520px, 46vw, 720px); display: flex; align-items: center; overflow: hidden; background: #ece7dc; }
.hero__slides { position: absolute; inset: 0; }
.hero__slide {
  position: absolute; inset: 0 0 0 38%; background-size: cover; background-position: center;
  opacity: 0; transition: opacity .9s ease;
}
.hero__slide.is-active { opacity: 1; }
.hero::after {   /* soft fade from the cream text area into the photo */
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, #f3efe6 0%, #f3efe6 36%, rgba(243,239,230,.0) 58%);
}
.hero__in { position: relative; z-index: 2; }
.hero__copy { max-width: 700px; padding-block: 70px; }
.hero h1 { font-size: clamp(40px, 4.7vw, 68px); line-height: 1.02; letter-spacing: -.015em; margin-bottom: 24px; }
.hero h1 span { color: var(--green); }
.hero__lead { font-size: 17px; max-width: 360px; color: var(--ink); margin-bottom: 34px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero__pager { display: flex; align-items: center; gap: 16px; margin-top: 56px; font-size: 12px; }
.hero__pager button { background: none; border: 0; padding: 4px 2px; font: 500 12px/1 var(--font-sans); color: #8a8f8b; cursor: pointer; letter-spacing: .06em; }
.hero__pager button.is-active { color: var(--ink); }
.hero__line { width: 64px; height: 1px; background: var(--ink); }
.hero__next { color: var(--ink) !important; font-size: 16px !important; display: inline-flex; }

/* Reassurance strip */
.assure { background: #fff; border-bottom: 1px solid var(--line); }
.assure__list { display: grid; grid-template-columns: repeat(4, 1fr); }
.assure__list li { display: flex; align-items: center; gap: 18px; padding: 30px 24px; color: var(--green); font-size: 12.5px; line-height: 1.45; }
.assure__list li span { color: var(--ink); }
.assure__list li + li { border-left: 1px solid var(--line); }

/* Generic section */
.section { padding-block: clamp(56px, 6vw, 88px); }
.section--tint { background: var(--cream-tint); }
.section__head { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; margin-bottom: 36px; }
.section__intro { color: var(--ink-soft); max-width: 62ch; margin-top: 14px; font-size: 14.5px; }
.section__head--split { align-items: flex-end; }
.section__head--split .section__intro { margin: 0; max-width: 52ch; }
.section__intro--narrow { max-width: 36ch; margin: 0; }

/* Cards */
.cards { display: grid; gap: 22px; }
.cards--4 { grid-template-columns: repeat(4, 1fr); }
.cards--3 { grid-template-columns: repeat(3, 1fr); gap: 26px; }
.card__media { display: block; overflow: hidden; aspect-ratio: 3 / 2; background: #e6e1d6; margin-bottom: 18px; }
.card__media--wide { aspect-ratio: 16 / 9; margin-bottom: 0; }
.card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.card:hover .card__media img, .project:hover .card__media img { transform: scale(1.03); }
.card__title { margin-bottom: 8px; }
.card p { color: var(--ink-soft); font-size: 13.5px; margin-bottom: 14px; }
.cards--3 .card .card__media { margin-bottom: 16px; }

/* Story band */
.story { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.18fr); background: var(--cream); border-block: 1px solid var(--line); }
.story__copy { padding: clamp(40px, 6vw, 84px) var(--gutter) clamp(40px, 6vw, 84px) max(var(--gutter), calc((100vw - var(--wrap)) / 2)); display: flex; flex-direction: column; justify-content: center; align-items: flex-start; }
.story__copy h2 { margin-bottom: 20px; max-width: 17ch; }
.story__copy p:not(.kicker) { color: var(--ink-soft); max-width: 46ch; margin-bottom: 28px; }
.story__media { position: relative; min-height: 340px; background-size: cover; background-position: center; display: flex; align-items: center; justify-content: flex-end; }
.story__badge {
  background: var(--green); color: #fff; padding: 38px 42px; margin-right: 0; width: min(340px, 62%);
  font-size: 15px; letter-spacing: .22em; line-height: 1.75; text-transform: uppercase; font-weight: 400;
}

/* Projects */
.project a { display: block; background: #fff; box-shadow: 0 1px 0 var(--line); }
.project .card__media { margin: 0; }
.project__cap { display: block; padding: 14px 16px 16px; }
.project__cap b { display: block; font: 500 17px/1.2 var(--font-serif); margin-bottom: 6px; }
.project__cap small { font-size: 11.5px; color: var(--ink-soft); }
.project__cap i { font-style: normal; margin-inline: 6px; color: var(--line); }

/* Process (sequence, so numbers + connecting arrows are meaningful) */
.steps { margin-top: 48px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; counter-reset: step; }
.steps li { position: relative; display: grid; grid-template-columns: 38px 1fr; column-gap: 16px; row-gap: 14px; align-items: center; align-content: start; }
.steps li > div { display: contents; }
.steps h3, .steps p { grid-column: 1 / -1; }
.steps li:not(:last-child)::after { content: ""; position: absolute; top: 18px; right: -18px; width: 16px; height: 1px; background: var(--ink); }
.steps__no { width: 34px; height: 34px; border: 1px solid var(--green); border-radius: 50%; display: grid; place-items: center; font-size: 11px; color: var(--green); font-weight: 500; }
.steps .ico--lg { color: var(--green); width: 38px; height: 38px; }
.steps h3 { margin: 4px 0 -8px; font-size: 20px; }
.steps p { color: var(--ink-soft); font-size: 13px; max-width: 26ch; }

/* Journal */
.articles { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.article { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1fr); gap: 24px; align-items: center; }
.article__media { display: block; aspect-ratio: 4 / 3; overflow: hidden; background: #e6e1d6; }
.article__media img { width: 100%; height: 100%; object-fit: cover; }
.tag { display: inline-block; border: 1px solid var(--gold); color: var(--gold); font-size: 10px; letter-spacing: .14em; text-transform: uppercase; padding: 3px 9px; margin-bottom: 12px; }
.article h3 { font-size: 26px; margin-bottom: 10px; }
.article h3 a:hover { color: var(--green); }
.article p { color: var(--ink-soft); font-size: 13.5px; margin-bottom: 16px; }

/* 6. SHOWROOM & FOOTER */
.showroom { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.5fr); background: var(--cream-tint); border-top: 1px solid var(--line); }
.showroom__img { min-height: 240px; background-size: cover; background-position: center; }
.showroom__body { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 36px; padding: 34px var(--gutter); align-items: center; }
.showroom__copy h2 { font-size: clamp(26px, 2.6vw, 34px); margin-bottom: 10px; }
.showroom__copy p:not(.kicker) { color: var(--ink-soft); font-size: 13px; max-width: 52ch; margin-bottom: 18px; }
.showroom__copy .kicker { color: var(--gold); font-size: 10.5px; margin-bottom: 8px; }
.showroom__facts { display: grid; gap: 20px; font-size: 13px; }
.showroom__facts li { display: flex; gap: 16px; align-items: flex-start; }
.showroom__facts .ico { width: 24px; height: 24px; color: var(--green); margin-top: 2px; }

.site-footer { background: var(--green-deep); color: rgba(255,255,255,.82); font-size: 13px; }
.site-footer__grid { display: grid; grid-template-columns: 1.5fr .8fr .9fr 1.1fr 1fr; gap: 36px; padding-block: 52px 38px; }
.site-footer h3 { font: 500 12px/1 var(--font-sans); letter-spacing: .06em; color: #fff; margin-bottom: 18px; }
.site-footer li { margin-bottom: 9px; }
.site-footer a:hover { color: #fff; text-decoration: underline; text-underline-offset: 3px; }
.site-footer__brand p { margin: 16px 0 20px; max-width: 34ch; font-size: 12.5px; line-height: 1.6; }
.social { display: flex; gap: 14px; }
.social a { display: grid; place-items: center; width: 34px; height: 34px; border: 1px solid rgba(255,255,255,.3); border-radius: 50%; }
.social .ico { width: 16px; height: 16px; }
.contact-list li { display: flex; gap: 10px; align-items: flex-start; margin-bottom: 12px; }
.contact-list .ico { margin-top: 3px; color: #cdd9cf; }
.site-footer .btn { margin-top: 8px; }
.site-footer__legal { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; border-top: 1px solid rgba(255,255,255,.14); padding-block: 18px 22px; font-size: 11.5px; color: rgba(255,255,255,.6); }
.site-footer__legal ul { display: flex; gap: 20px; }
.site-footer__legal li { margin: 0; }

/* 7. RESPONSIVE */
@media (max-width: 1080px) {
  .primary-nav ul { gap: 18px; }
  .site-footer__grid { grid-template-columns: 1fr 1fr 1fr; }
  .site-footer__brand { grid-column: 1 / -1; }
  .steps { grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
  .steps li:nth-child(2)::after { display: none; }
}
@media (max-width: 900px) {
  .nav-toggle { display: inline-flex; }
  .primary-nav {
    position: absolute; left: 0; right: 0; top: 100%; background: #fff; border-bottom: 1px solid var(--line);
    flex-direction: column; align-items: stretch; gap: 0; padding: 8px var(--gutter) 22px; display: none;
  }
  .primary-nav.is-open { display: flex; }
  .primary-nav ul { flex-direction: column; gap: 0; }
  .primary-nav ul a { display: block; padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 15px; }
  .nav-cta { margin-top: 18px; }
  .cards--4 { grid-template-columns: repeat(2, 1fr); }
  .assure__list { grid-template-columns: repeat(2, 1fr); }
  .assure__list li:nth-child(3) { border-left: 0; }
  .assure__list li:nth-child(n+3) { border-top: 1px solid var(--line); }
  .story { grid-template-columns: 1fr; }
  .story__copy { padding: 48px var(--gutter); }
  .story__media { min-height: 300px; }
  .articles { grid-template-columns: 1fr; }
  .showroom, .showroom__body { grid-template-columns: 1fr; }
  .hero__slide { inset: 0; }
  .hero::after { background: linear-gradient(180deg, rgba(243,239,230,.94) 0%, rgba(243,239,230,.86) 60%, rgba(243,239,230,.55) 100%); }
  .section__head { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 640px) {
  .topbar__links a:not(:last-child), .topbar .topbar__links .sep { display: none; }
  .topbar__loc span.sep, .topbar__loc span:last-child { display: none; }
  .cards--3, .cards--4 { grid-template-columns: 1fr; }
  .cards--projects { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .assure__list { grid-template-columns: 1fr; }
  .assure__list li + li { border-left: 0; border-top: 1px solid var(--line); }
  .article { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .steps li::after { display: none; }
  .site-footer__grid { grid-template-columns: 1fr 1fr; }
  .hero__actions .btn { flex: 1 1 100%; }
  .logo img { height: 46px; }
}
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; scroll-behavior: auto !important; }
}