/* ==========================================================================
   Astro Beauté — Ankara/Sakarya | Design System
   ========================================================================== */

:root {
  --sand-50:  #FAF7F2;
  --sand-100: #F4EEE5;
  --sand-200: #ECE4D9;
  --sand-300: #E0D5C5;
  --sand-400: #CFC1AD;
  --sand-500: #B9A88F;

  --ink-900: #1F1A15;
  --ink-700: #3D362E;
  --ink-500: #6B6055;
  --ink-300: #9A8E80;
  --ink-100: #C9BFB2;

  --blush:     #ECD3CD;
  --blush-deep:#E0BCB4;
  --rose:      #D3A29B;
  --clay:      #C08E72;
  --clay-deep: #A6735A;
  --mauve:     #BFA9B0;
  --sage:      #AEB29B;
  --gold:      #B89B6E;
  --gold-soft: #D8C39E;

  --white: #FFFFFF;
  --black: #14110D;

  --bg:            var(--sand-50);
  --bg-warm:       var(--sand-200);
  --bg-deep:       var(--ink-900);
  --surface:       var(--white);
  --surface-card:  var(--sand-100);

  --text:          var(--ink-900);
  --text-muted:    var(--ink-500);
  --text-faint:    var(--ink-300);
  --text-on-dark:  var(--sand-100);
  --text-on-accent:var(--white);

  --accent:        var(--clay);
  --accent-hover:  var(--clay-deep);
  --accent-soft:   var(--blush);

  --line:          var(--sand-300);
  --line-strong:   var(--sand-400);

  --font-display: 'Jost', 'Century Gothic', sans-serif;
  --font-body:    'Manrope', system-ui, -apple-system, sans-serif;
  --font-accent:  'Cormorant', Georgia, serif;

  --text-hero: clamp(2.5rem, 6vw, 4.6rem);
  --text-h1:   clamp(2.1rem, 4.5vw, 3.2rem);
  --text-h2:   clamp(1.6rem, 3vw, 2.3rem);
  --label-size: 0.78rem;
  --label-tracking: 0.22em;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;
  --radius-pill: 999px;

  --shadow-sm: 0 2px 8px rgba(31,26,21,0.06);
  --shadow-md: 0 10px 28px rgba(31,26,21,0.09);
  --shadow-lg: 0 24px 56px rgba(31,26,21,0.13);

  --container: 1200px;
  --container-narrow: 760px;
  --gutter: clamp(1.25rem, 4vw, 3rem);

  --dur: 220ms;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--text);
  margin: 0;
}
p { margin: 0; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { margin: 0; padding: 0; list-style: none; }
button { font-family: inherit; cursor: pointer; background: none; border: none; }
::selection { background: var(--blush); color: var(--ink-900); }

.container { max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.container-narrow { max-width: var(--container-narrow); margin: 0 auto; padding: 0 var(--gutter); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 14px;
  font-size: var(--label-size); font-weight: 500;
  letter-spacing: var(--label-tracking); text-transform: uppercase;
  color: var(--text-muted);
}
.eyebrow::before { content:''; width: 32px; height: 1px; background: currentColor; opacity: .5; }
.eyebrow.center { justify-content: center; }
.eyebrow.light { color: var(--sand-300); }

.flourish { font-family: var(--font-accent); font-style: italic; font-weight: 500; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: 50px; padding: 0 26px; border-radius: var(--radius-pill);
  font-family: var(--font-body); font-size: 13.5px; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase; white-space: nowrap;
  border: 1px solid transparent; transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease), transform 120ms;
}
.btn:active { transform: scale(0.97); }
.btn-primary { background: var(--ink-900); color: var(--sand-100); border-color: var(--ink-900); }
.btn-primary:hover { background: var(--ink-700); }
.btn-accent { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn-accent:hover { background: var(--accent-hover); }
.btn-secondary { background: transparent; color: var(--ink-900); border-color: var(--line-strong); }
.btn-secondary:hover { background: var(--sand-100); }
.btn-outline-light { background: transparent; color: var(--sand-100); border-color: rgba(250,247,242,.35); }
.btn-outline-light:hover { background: rgba(255,255,255,.08); }
.btn-sm { height: 40px; padding: 0 18px; font-size: 12.5px; }
.btn-lg { height: 58px; padding: 0 34px; font-size: 14.5px; }

.ic { width: 16px; height: 16px; flex: none; display: block; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 40;
  background: rgba(250,247,242,0.9); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.site-header .container { height: 76px; display: flex; align-items: center; justify-content: space-between; }
.logo img { height: 27px; }
.main-nav { display: flex; gap: 28px; align-items: center; }
.main-nav > a { font-size: 13.5px; letter-spacing: .03em; color: var(--text-muted); transition: color var(--dur); }
.main-nav > a:hover { color: var(--ink-900); }
.header-actions { display: flex; align-items: center; gap: 10px; }
.header-phone { display: flex; align-items: center; gap: 7px; font-size: 13px; color: var(--text-muted); }
.hamburger { display: none; width: 42px; height: 42px; border-radius: var(--radius-pill); border: 1px solid var(--line-strong); background: transparent; align-items: center; justify-content: center; }
.hamburger span, .hamburger span::before, .hamburger span::after { content:''; display:block; width: 18px; height: 1.5px; background: var(--ink-900); position: relative; }
.hamburger span::before { position:absolute; top:-6px; }
.hamburger span::after { position:absolute; top:6px; }

.mobile-menu { display: none; position: fixed; inset: 76px 0 0 0; background: var(--sand-50); z-index: 39; padding: 30px var(--gutter); overflow-y: auto; }
.mobile-menu.open { display: block; }
.mobile-menu > a { display: block; font-family: var(--font-display); font-size: 26px; font-weight: 300; padding: 14px 0; border-bottom: 1px solid var(--line); }
.mobile-menu .btn { margin-top: 24px; width: 100%; }
.mobile-social { display: flex; gap: 12px; margin-top: 20px; }

/* ---------- Nav dropdowns ---------- */
.nav-drop { position: relative; }
.nav-drop > summary { list-style: none; cursor: pointer; font-size: 13.5px; letter-spacing: .03em; color: var(--text-muted); display: flex; align-items: center; gap: 6px; transition: color var(--dur); }
.nav-drop > summary::-webkit-details-marker { display: none; }
.nav-drop > summary:hover { color: var(--ink-900); }
.nav-drop > summary .chev { width: 10px; height: 10px; transition: transform var(--dur); }
.nav-drop[open] > summary .chev { transform: rotate(180deg); }
.nav-drop-panel {
  position: absolute; top: calc(100% + 18px); left: 50%; transform: translateX(-50%);
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); padding: 22px; z-index: 50; animation: dropIn 160ms var(--ease);
}
@keyframes dropIn { from { opacity:0; transform: translateX(-50%) translateY(-6px);} to { opacity:1; transform: translateX(-50%) translateY(0);} }
.nav-drop-panel.services-panel { width: 560px; display: grid; grid-template-columns: 1fr 1fr; gap: 4px 22px; }
.nav-drop-panel.branch-panel { width: 300px; display: flex; flex-direction: column; gap: 4px; }
.nav-drop-link { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 11px 12px; border-radius: var(--radius-sm); font-size: 14px; color: var(--ink-700); transition: background var(--dur); }
.nav-drop-link:hover { background: var(--sand-100); color: var(--ink-900); }
.nav-drop-link span:first-child { white-space: nowrap; }
.nav-drop-link .cat-tiny { font-size: 10.5px; color: var(--text-faint); letter-spacing: .06em; text-transform: uppercase; }
.nav-drop-link .soon-pill { font-size: 10px; padding: 3px 9px; border-radius: var(--radius-pill); background: var(--blush); color: var(--clay-deep); font-weight: 600; letter-spacing: .04em; text-transform: uppercase; white-space: nowrap; }
.nav-drop-foot { margin-top: 10px; padding-top: 14px; border-top: 1px solid var(--line); grid-column: 1 / -1; }

.header-social { display: flex; align-items: center; gap: 8px; }
.icon-btn-sm { width: 38px; height: 38px; border-radius: var(--radius-pill); border: 1px solid var(--line-strong); display: inline-flex; align-items: center; justify-content: center; color: var(--ink-700); transition: background var(--dur), color var(--dur); line-height: 0; flex: none; }
.icon-btn-sm:hover { background: var(--ink-900); color: #fff; }
.icon-btn-sm svg { flex: none; }

/* ---------- Carousel ---------- */
.carousel { position: relative; border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-lg); }
.carousel .carousel-track { display: flex; transition: transform 420ms var(--ease); height: 100%; }
.carousel .carousel-slide { min-width: 100%; aspect-ratio: 4/5; }
.carousel .carousel-slide img { width: 100%; height: 100%; object-fit: cover; }
.carousel .car-btn { position: absolute; top: 50%; transform: translateY(-50%); width: 42px; height: 42px; border-radius: var(--radius-pill); background: rgba(255,255,255,.92); border: none; display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow-sm); color: var(--ink-900); }
.carousel .car-prev { left: 14px; }
.carousel .car-next { right: 14px; }
.carousel .carousel-dots { position: absolute; bottom: 16px; left: 50%; transform: translateX(-50%); display: flex; gap: 7px; }
.carousel .dot { width: 7px; height: 7px; border-radius: 50%; background: rgba(255,255,255,.55); border: none; padding: 0; }
.carousel .dot.active { background: #fff; width: 20px; border-radius: 4px; }

/* ---------- Services grid ---------- */
.section { padding: 84px 0; }
.section.warm { background: var(--bg-warm); }
.section.dark { background: var(--ink-900); }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; flex-wrap: wrap; margin-bottom: 36px; }
.section-head h2 { margin-top: 12px; }

.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.grid-2 { display: grid; grid-template-columns: repeat(2,1fr); gap: 22px; }

.service-card { display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); transition: box-shadow var(--dur), transform var(--dur); }
.service-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.service-card .thumb { position: relative; aspect-ratio: 4/3; background: var(--sand-200); overflow: hidden; }
.service-card .thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 400ms var(--ease); }
.service-card:hover .thumb img { transform: scale(1.05); }
.service-card .badge { position: absolute; top: 14px; left: 14px; padding: 5px 12px; border-radius: var(--radius-pill); background: rgba(255,255,255,.92); color: var(--clay-deep); font-size: 11px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }
.service-card .body { padding: 22px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.service-card h3 { font-size: 19px; font-weight: 500; }
.service-card .desc { font-size: 14px; color: var(--text-muted); flex: 1; }
.service-card .foot { display: flex; align-items: center; justify-content: space-between; margin-top: 6px; font-size: 12.5px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-900); }
.service-card .foot .dur { font-weight: 400; text-transform: none; letter-spacing: 0; color: var(--text-faint); }

.cat-tags { display: flex; gap: 10px; flex-wrap: wrap; }
.tag { display: inline-flex; align-items: center; padding: 8px 16px; border-radius: var(--radius-pill); background: var(--surface); border: 1px solid var(--line-strong); font-size: 13px; font-weight: 500; color: var(--ink-700); }
.tag.selected { background: var(--ink-900); color: var(--sand-100); border-color: var(--ink-900); }

/* ---------- About ---------- */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.about-imgs { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.about-imgs img { width: 100%; border-radius: var(--radius-lg); aspect-ratio: 3/4; object-fit: cover; }
.about-imgs img:first-child { margin-top: 30px; }
.about-points { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 26px; }
.about-point { display: flex; gap: 12px; align-items: center; font-size: 14.5px; font-weight: 500; }
.about-point .icon-dot { width: 42px; height: 42px; border-radius: var(--radius-pill); background: var(--blush); display: inline-flex; align-items: center; justify-content: center; flex: none; }

/* ---------- Gallery ---------- */
.gallery-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
.gallery-grid .tile { aspect-ratio: 1; border-radius: var(--radius-md); overflow: hidden; }
.gallery-grid .tile img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- Partnership section ---------- */
.collab-card { background: var(--surface); border-radius: var(--radius-lg); padding: 44px; text-align: center; box-shadow: var(--shadow-sm); }
.collab-card p { color: var(--text-muted); margin-top: 10px; max-width: 480px; margin-left: auto; margin-right: auto; }
.collab-card .btn { margin-top: 26px; }

/* ---------- Hero ---------- */
.hero { padding: 60px 0 30px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center; }
.hero h1 { font-size: var(--text-hero); font-weight: 300; margin-top: 20px; }
.hero p.lead { font-size: 17px; line-height: 1.6; color: var(--text-muted); max-width: 440px; margin-top: 20px; }
.hero-ctas { display: flex; gap: 14px; margin-top: 30px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 30px; margin-top: 38px; flex-wrap: wrap; }
.hero-stats .stat-num { font-family: var(--font-display); font-size: 24px; }
.hero-stats .stat-label { font-size: 12px; color: var(--text-faint); letter-spacing: .04em; }
.hero-media { position: relative; }
.hero-media .frame { aspect-ratio: 4/5; border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-lg); }
.hero-media img { width: 100%; height: 100%; object-fit: cover; }
.hero-media .carousel .carousel-slide { aspect-ratio: 4/5; }
.hero-badge {
  position: absolute; bottom: -18px; left: -18px; background: var(--surface);
  border-radius: var(--radius-lg); padding: 16px 20px; box-shadow: var(--shadow-md);
  display: flex; align-items: center; gap: 12px; max-width: 260px; z-index: 2;
}
.hero-badge .t1 { font-size: 13px; font-weight: 600; }
.hero-badge .t2 { font-size: 12px; color: var(--text-faint); }

/* ---------- Service detail page ---------- */
.service-hero { padding: 40px 0 0; }
.service-hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.service-hero .frame { border-radius: var(--radius-xl); overflow: hidden; aspect-ratio: 4/5; box-shadow: var(--shadow-lg); }
.service-hero .frame img { width: 100%; height: 100%; object-fit: cover; }
.service-meta { display: flex; gap: 26px; margin-top: 24px; flex-wrap: wrap; }
.service-meta .m-item { font-size: 13.5px; color: var(--text-muted); display: flex; align-items: center; gap: 8px; }
.breadcrumb { font-size: 12.5px; color: var(--text-faint); margin-bottom: 18px; }
.breadcrumb a { color: var(--text-muted); }
.detail-body { padding: 60px 0; }
.detail-cols { display: grid; grid-template-columns: 1.5fr 1fr; gap: 60px; }
.process-list { display: flex; flex-direction: column; gap: 16px; margin-top: 18px; }
.process-item { display: flex; gap: 16px; align-items: flex-start; }
.process-num { font-family: var(--font-display); font-size: 20px; color: var(--clay); flex: none; width: 32px; }
.sticky-card { position: sticky; top: 100px; background: var(--surface-card); border-radius: var(--radius-lg); padding: 30px; border: 1px solid var(--line); }
.sticky-card .row { display: flex; justify-content: space-between; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.sticky-card .row:last-of-type { border-bottom: none; }
.sticky-card .btn { width: 100%; margin-top: 18px; }

.related-services { padding: 70px 0; background: var(--bg-warm); }

/* ---------- Long-form article content ---------- */
.article-content { font-size: 16px; line-height: 1.75; color: var(--ink-700); }
.article-content > p { margin-bottom: 18px; color: var(--text-muted); }
.article-content h2 { font-size: 24px; font-weight: 400; margin: 44px 0 16px; color: var(--ink-900); }
.article-content h2:first-child { margin-top: 0; }
.article-content ul { margin: 0 0 18px; display: flex; flex-direction: column; gap: 9px; }
.article-content ul li { position: relative; padding-left: 22px; color: var(--text-muted); font-size: 15px; }
.article-content ul li::before { content:''; position: absolute; left: 0; top: 9px; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }
.article-lead { font-size: 18px; line-height: 1.65; color: var(--ink-700); margin-bottom: 12px; }

/* FAQ accordion */
.faq-section { padding: 70px 0; background: var(--bg-warm); }
.faq-item { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-md); margin-bottom: 12px; overflow: hidden; }
.faq-item summary { list-style: none; cursor: pointer; padding: 18px 22px; font-size: 15.5px; font-weight: 500; display: flex; align-items: center; justify-content: space-between; gap: 14px; color: var(--ink-900); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .plus { flex: none; width: 22px; height: 22px; border-radius: 50%; border: 1px solid var(--line-strong); display: flex; align-items: center; justify-content: center; font-size: 15px; color: var(--clay-deep); transition: transform var(--dur); }
.faq-item[open] summary .plus { transform: rotate(45deg); }
.faq-item .faq-a { padding: 0 22px 20px; font-size: 14.5px; color: var(--text-muted); line-height: 1.65; }

.branch-banner { display: inline-flex; align-items: center; gap: 10px; padding: 10px 20px; border-radius: var(--radius-pill); background: var(--blush); color: var(--clay-deep); font-size: 12.5px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; }
.branch-services { display: flex; flex-wrap: wrap; gap: 10px; margin: 22px 0 30px; }
.branch-services .tag { pointer-events: none; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink-900); color: var(--sand-200); padding: 64px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 40px; }
.footer-col .col-title { font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: var(--sand-500); margin-bottom: 16px; }
.footer-col a, .footer-col p { display: block; font-size: 14px; margin-bottom: 10px; color: var(--sand-200); }
.footer-col a:hover { color: #fff; }
.footer-brand p { font-size: 14px; line-height: 1.6; color: var(--sand-300); max-width: 280px; }
.footer-social { display: flex; gap: 10px; margin-top: 16px; }
.footer-social .icon-btn { width: 44px; height: 44px; border-radius: var(--radius-pill); border: 1px solid rgba(255,255,255,.2); display: inline-flex; align-items: center; justify-content: center; color: var(--sand-200); line-height: 0; flex: none; }
.footer-social .icon-btn svg { flex: none; }
.footer-bottom { max-width: var(--container); margin: 40px auto 0; padding: 20px var(--gutter) 0; border-top: 1px solid rgba(255,255,255,.1); font-size: 12.5px; color: var(--sand-500); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }
.branch-soon-btn { display: inline-flex; margin-top: 6px; }

/* ---------- Mobile-only / Desktop-only ---------- */
.only-mobile { display: none; }
.only-desktop { display: block; }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 860px) {
  .main-nav { display: none; }
  .header-phone { display: none; }
  .hamburger { display: inline-flex; }
  .only-mobile { display: block; }
  .only-desktop { display: none; }

  .header-social .icon-btn-sm { width: 34px; height: 34px; }
  .header-actions { gap: 6px; }
  .btn.btn-sm { padding: 0 14px; font-size: 11.5px; height: 38px; }

  .hero { padding: 28px 0 16px; }
  .hero-grid { grid-template-columns: 1fr; gap: 30px; }
  .hero-media { order: -1; }
  .hero-media .frame, .hero-media .carousel .carousel-slide { aspect-ratio: 4/3; }
  .hero h1 { font-size: clamp(2.1rem, 9vw, 2.8rem); margin-top: 14px; }
  .hero p.lead { max-width: none; font-size: 15.5px; }
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { width: 100%; }
  .hero-stats { gap: 20px; margin-top: 26px; }
  .hero-badge { position: static; margin-top: 14px; width: 100%; }

  .section { padding: 56px 0; }
  .section-head { flex-direction: column; align-items: flex-start; gap: 16px; }
  .cat-tags { overflow-x: auto; flex-wrap: nowrap; padding-bottom: 4px; }

  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 30px; }
  .about-imgs img:first-child { margin-top: 0; }
  .about-points { grid-template-columns: 1fr; }

  .gallery-grid { grid-template-columns: repeat(2,1fr); }

  .service-hero-grid { grid-template-columns: 1fr; gap: 26px; }
  .service-hero .frame { aspect-ratio: 5/4; }
  .detail-cols { grid-template-columns: 1fr; gap: 30px; }
  .sticky-card { position: static; }

  .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
  .footer-brand { grid-column: 1 / -1; }

  .collab-card { padding: 30px 20px; }

  .nav-drop-panel { position: static; transform: none; width: 100%; box-shadow: none; border: none; padding: 6px 0 10px 10px; animation: none; }
  .nav-drop-panel.services-panel { grid-template-columns: 1fr; }
  .mobile-menu .nav-drop > summary { font-family: var(--font-display); font-size: 26px; font-weight: 300; padding: 14px 0; border-bottom: 1px solid var(--line); color: var(--ink-900); }
  .mobile-menu .nav-drop-link { font-size: 16px; padding: 12px 0; }

  .carousel .carousel-slide { aspect-ratio: 5/4; }
  .carousel .car-btn { width: 36px; height: 36px; }
  .article-content h2 { font-size: 21px; margin-top: 34px; }
  .article-content { font-size: 15px; }
  .article-lead { font-size: 16.5px; }
}

@media (max-width: 520px) {
  .footer-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2,1fr); }
}