/* ═══════════════════════════════════════════
   AHMED DAMAS JEWELLERS · Main Stylesheet
   ═══════════════════════════════════════════ */

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
img  { max-width: 100%; display: block; }
a    { color: inherit; text-decoration: none; }
ul   { list-style: none; }
button { border: none; background: none; cursor: pointer; font-family: inherit; }

/* ── Custom Properties ── */
:root {
  --bg:         #0F0A07;
  --surface:    #1C1208;
  --accent:     #C49228;
  --accent-dk:  #8B6518;
  --text:       #EDE0C5;
  --muted:      #9A8872;
  --dark-bg:    #080502;
  --border:     rgba(196,146,40,.15);
  --border-hov: rgba(196,146,40,.45);

  --font-h: 'Cormorant Garamond', 'Georgia', serif;
  --font-b: 'Raleway', 'Arial', sans-serif;

  --radius:    4px;
  --nav-h:     80px;
  --container: 1280px;
  --gutter:    clamp(1.25rem, 5vw, 2.5rem);

  --sh-sm:  0 2px 12px rgba(196,146,40,.10);
  --sh-md:  0 4px 28px rgba(196,146,40,.16);
  --sh-lg:  0 8px 56px rgba(196,146,40,.22);
  --sh-xl:  0 16px 80px rgba(196,146,40,.28);

  --ease:     cubic-bezier(.25,.46,.45,.94);
  --ease-out: cubic-bezier(0,0,.2,1);
  --dur:      .38s;
}

/* ── Base ── */
body {
  background:   var(--bg);
  color:        var(--text);
  font-family:  var(--font-b);
  font-size:    1rem;
  line-height:  1.7;
  overflow-x:   hidden;
}

/* ── Typography ── */
h1,h2,h3,h4,h5 {
  font-family:  var(--font-h);
  font-weight:  600;
  line-height:  1.12;
  letter-spacing: .02em;
  color: var(--text);
}
h1 { font-size: clamp(2.8rem, 7vw, 6rem); }
h2 { font-size: clamp(2rem,   4vw, 3.4rem); }
h3 { font-size: clamp(1.4rem, 2.5vw, 2rem); }
h4 { font-size: 1.2rem; }
p  { color: var(--muted); line-height: 1.75; }

/* ── Layout Helpers ── */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.section { padding: clamp(4.5rem,10vw,7rem) 0; }

.section-header {
  text-align: center;
  margin-bottom: clamp(3rem,6vw,5rem);
}
.section-header .eyebrow {
  display: block;
  font-family: var(--font-b);
  font-size: .68rem;
  font-weight: 500;
  letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: .8rem;
}
.section-header h2  { margin-bottom: .9rem; }
.section-header > p { max-width: 520px; margin: 0 auto; font-size: 1.05rem; }
.gold-rule {
  display: block;
  width: 56px; height: 1px;
  background: linear-gradient(90deg,transparent,var(--accent),transparent);
  margin: 1.2rem auto 0;
}

/* ── NAV ── */
#nav {
  position: fixed; top: 0; left: 0;
  width: 100%; height: var(--nav-h);
  z-index: 1000;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 var(--gutter);
  transition: background var(--dur) var(--ease),
              box-shadow   var(--dur) var(--ease),
              backdrop-filter var(--dur) var(--ease);
}
#nav.scrolled {
  background: rgba(15,10,7,.9);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 1px 0 var(--border), var(--sh-sm);
}

.nav-logo {
  display: flex; flex-direction: column; line-height: 1;
  font-family: var(--font-h);
  font-size: 1.6rem; font-style: italic; font-weight: 700;
  color: var(--accent); letter-spacing: .03em;
}
.nav-logo small {
  font-size: .5rem; font-family: var(--font-b); font-style: normal;
  font-weight: 400; letter-spacing: .32em; text-transform: uppercase;
  color: var(--muted); margin-top: 3px;
}

.nav-links { display: flex; align-items: center; gap: 2.25rem; }
.nav-links a {
  font-size: .68rem; font-weight: 500; letter-spacing: .2em;
  text-transform: uppercase; color: var(--muted);
  transition: color var(--dur) var(--ease);
  position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; right: 0;
  height: 1px; background: var(--accent);
  transform: scaleX(0); transform-origin: right;
  transition: transform var(--dur) var(--ease);
}
.nav-links a:hover { color: var(--accent); }
.nav-links a:hover::after { transform: scaleX(1); transform-origin: left; }

.nav-cta {
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: .5rem 1.4rem; color: var(--accent) !important;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease) !important;
}
.nav-cta:hover {
  background: rgba(196,146,40,.1); border-color: var(--accent) !important;
}

/* Hamburger */
.nav-hamburger {
  display: none; flex-direction: column; gap: 5px;
  width: 28px; cursor: pointer; z-index: 1010;
}
.nav-hamburger span {
  display: block; height: 1px; background: var(--text);
  transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
}
.nav-hamburger span:nth-child(2) { width: 68%; }
.nav-hamburger.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* Mobile drawer */
#mobile-drawer {
  position: fixed; top: 0; right: 0;
  width: min(320px,85vw); height: 100%;
  background: var(--dark-bg); border-left: 1px solid var(--border);
  z-index: 1005; display: flex; flex-direction: column;
  padding: calc(var(--nav-h) + 2.5rem) 2rem 2.5rem;
  transform: translateX(100%);
  transition: transform .48s var(--ease-out);
  overflow-y: auto;
}
#mobile-drawer.open { transform: translateX(0); }

.drawer-links { border-top: 1px solid var(--border); }
.drawer-links a {
  display: block; font-family: var(--font-h); font-size: 2rem;
  font-style: italic; padding: 1rem 0; border-bottom: 1px solid var(--border);
  color: var(--text);
  transition: color var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}
.drawer-links a:hover { color: var(--accent); padding-left: .5rem; }

.drawer-social { display: flex; gap: .75rem; margin-top: 2.5rem; }
.drawer-social a {
  width: 40px; height: 40px; border: 1px solid var(--border);
  border-radius: var(--radius); display: flex; align-items: center;
  justify-content: center; color: var(--muted);
  transition: color var(--dur), border-color var(--dur);
}
.drawer-social a:hover { color: var(--accent); border-color: var(--accent); }

#drawer-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.55);
  z-index: 1004; opacity: 0; pointer-events: none;
  transition: opacity var(--dur) var(--ease);
}
#drawer-overlay.active { opacity: 1; pointer-events: all; }

/* ── HERO ── */
#hero {
  position: relative; height: 100vh; min-height: 640px;
  display: flex; align-items: center; justify-content: center;
  text-align: center; overflow: hidden;
}
.hero-layer { position: absolute; inset: 0; will-change: transform; }

.hero-bg {
  background: radial-gradient(ellipse 90% 65% at 50% 35%,#2B1806 0%,var(--bg) 68%);
  z-index: 0;
}
.hero-bg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  opacity: .18;
  pointer-events: none;
}
.hero-geo { z-index: 1; opacity: .06; }
.hero-geo svg { width: 100%; height: 100%; }

.hero-ornament {
  z-index: 2; display: flex;
  align-items: center; justify-content: center;
  pointer-events: none; opacity: .18;
}
.hero-ornament svg { width: clamp(320px,50vw,640px); height: clamp(320px,50vw,640px); }

.hero-veil {
  position: absolute; inset: 0; z-index: 3; pointer-events: none;
  background: radial-gradient(ellipse 65% 75% at 50% 50%,transparent 35%,rgba(15,10,7,.75) 100%);
}

.hero-content {
  position: relative; z-index: 4;
  max-width: 840px; padding: 0 var(--gutter);
}
.hero-since {
  display: inline-flex; align-items: center; gap: .8rem;
  font-size: .64rem; letter-spacing: .38em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 1.75rem; opacity: 0;
}
.hero-since::before,.hero-since::after {
  content: ''; display: block; width: 28px; height: 1px; background: var(--accent);
}

#hero h1 { font-style: italic; margin-bottom: 1.4rem; opacity: 0; }
#hero h1 em { color: var(--accent); font-style: italic; }
.hero-tagline {
  font-size: clamp(.9rem,1.5vw,1.15rem); color: var(--muted);
  letter-spacing: .06em; margin-bottom: 2.75rem;
  max-width: 460px; margin-left: auto; margin-right: auto; opacity: 0;
}
.hero-actions {
  display: flex; gap: 1rem; justify-content: center;
  flex-wrap: wrap; opacity: 0;
}

.hero-scroll {
  position: absolute; bottom: 2.5rem; left: 50%;
  transform: translateX(-50%); z-index: 4;
  display: flex; flex-direction: column; align-items: center; gap: .4rem;
  color: var(--muted); font-size: .58rem; letter-spacing: .3em;
  text-transform: uppercase; opacity: .55;
  animation: heroScrollBounce 2.2s ease-in-out infinite;
}
@keyframes heroScrollBounce {
  0%,100% { transform: translateX(-50%) translateY(0); }
  50%      { transform: translateX(-50%) translateY(7px); }
}
.hero-scroll svg { color: var(--accent); }

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--font-b); font-size: .68rem; font-weight: 500;
  letter-spacing: .24em; text-transform: uppercase;
  padding: .9rem 2rem; border-radius: var(--radius);
  border: 1px solid var(--border); color: var(--text);
  background: transparent; cursor: pointer;
  transition: all var(--dur) var(--ease); white-space: nowrap;
}
.btn:hover { border-color: var(--accent); color: var(--accent); box-shadow: 0 0 22px rgba(196,146,40,.14); }

.btn-accent {
  background: var(--accent); border-color: var(--accent);
  color: var(--dark-bg); font-weight: 600;
}
.btn-accent:hover { background: var(--accent-dk); border-color: var(--accent-dk); color: var(--text); box-shadow: var(--sh-md); }

.btn-wa { border-color: rgba(37,211,102,.35); color: #25D366; }
.btn-wa:hover { background: rgba(37,211,102,.1); border-color: #25D366; color: #25D366; }

/* ── ABOUT ── */
#about {
  background: var(--surface); position: relative; overflow: hidden;
}
#about::before,#about::after {
  content: ''; position: absolute; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg,transparent,var(--accent),transparent);
}
#about::before { top: 0; }
#about::after  { bottom: 0; }

.about-grid {
  display: grid; grid-template-columns: 1fr 1.15fr;
  gap: clamp(3rem,7vw,6rem); align-items: center;
}
.about-visual { position: relative; }

.about-frame {
  aspect-ratio: 3/4;
  background: linear-gradient(135deg,#1C1208 0%,#2a1a06 60%,#1C1208 100%);
  border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden;
  position: relative;
}
.about-frame img { width: 100%; height: 100%; object-fit: cover; }
.about-frame.no-img::after {
  content: ''; position: absolute; inset: 20%;
  border: 1px solid rgba(196,146,40,.15); border-radius: 50%;
  background: radial-gradient(circle,rgba(196,146,40,.07) 0%,transparent 70%);
}

.about-badge {
  position: absolute; bottom: -1.5rem; right: -1.5rem;
  width: 96px; height: 96px;
  background: var(--accent); border-radius: 50%;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  box-shadow: var(--sh-lg); z-index: 2;
}
.about-badge strong {
  font-family: var(--font-h); font-size: 2rem; font-weight: 700;
  color: var(--dark-bg); line-height: 1;
}
.about-badge span {
  font-size: .5rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--dark-bg); opacity: .85;
}

.about-text .eyebrow {
  display: block; font-size: .68rem; font-weight: 500;
  letter-spacing: .32em; text-transform: uppercase;
  color: var(--accent); margin-bottom: .9rem;
}
.about-text h2 { margin-bottom: 1.5rem; }
.about-text p  { margin-bottom: 1.25rem; font-size: 1.02rem; }

.about-stats {
  display: grid; grid-template-columns: repeat(3,1fr);
  gap: 1rem; margin-top: 2.5rem; padding-top: 2.5rem;
  border-top: 1px solid var(--border);
}
.about-stat strong {
  display: block; font-family: var(--font-h); font-size: 2.6rem;
  font-weight: 700; color: var(--accent); line-height: 1;
}
.about-stat span {
  font-size: .66rem; letter-spacing: .16em;
  text-transform: uppercase; color: var(--muted);
}

/* ── PRODUCTS ── */
#products { background: var(--bg); }

.cat-block { margin-bottom: clamp(4rem,8vw,6.5rem); }
.cat-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 2.5rem; padding-bottom: 1.1rem; border-bottom: 1px solid var(--border);
}
.cat-title { display: flex; align-items: baseline; gap: 1rem; }
.cat-title h3 { font-style: italic; }
.cat-count {
  font-size: .62rem; letter-spacing: .22em; color: var(--muted); text-transform: uppercase;
}

/* Grid [1]: Uniform 4-col */
.product-grid {
  display: grid; grid-template-columns: repeat(4,1fr);
  gap: 1px; background: var(--border);
  border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden;
}

.product-card {
  background: var(--surface); position: relative;
  overflow: hidden; display: flex; flex-direction: column;
  transition: background var(--dur) var(--ease);
}
.product-card:hover { background: #211408; }

.product-card .img-wrap {
  position: relative; overflow: hidden; flex-shrink: 0;
  aspect-ratio: 1/1;
  background: linear-gradient(135deg,#161008 0%,#221606 100%);
}

.product-card img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .75s var(--ease);
}
.product-card:hover img { transform: scale(1.05); }

/* Elegant placeholder when image absent */
.img-wrap.no-img {
  background: linear-gradient(135deg,#1a1006 0%,#261808 50%,#1a1006 100%) !important;
}
.img-wrap.no-img::after {
  content: ''; position: absolute; inset: 30%;
  border: 1px solid rgba(196,146,40,.18); border-radius: 50%;
  background: radial-gradient(circle,rgba(196,146,40,.06) 0%,transparent 70%);
  pointer-events: none;
}

.card-body {
  padding: 1.25rem 1.4rem 1.5rem; flex: 1;
  display: flex; flex-direction: column; gap: .4rem;
}

.card-body h4 {
  font-style: italic; color: var(--text); font-size: 1.1rem;
  transition: color var(--dur) var(--ease);
}
.product-card:hover .card-body h4 { color: var(--accent); }

.card-body p { font-size: .84rem; margin: 0; flex: 1; }

.card-action {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .64rem; letter-spacing: .22em; text-transform: uppercase;
  color: var(--accent); margin-top: .5rem;
  transition: gap var(--dur) var(--ease);
}
.card-action:hover { gap: .8rem; }
.card-action svg { transition: transform var(--dur) var(--ease); }
.card-action:hover svg { transform: translateX(3px); }

.cat-footer { text-align: right; margin-top: 1.5rem; }

/* ── TESTIMONIALS ── */
#testimonials {
  background: var(--dark-bg);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.testi-grid {
  display: grid; grid-template-columns: repeat(3,1fr);
  gap: 2px; background: var(--border);
}
.testi-card {
  background: var(--dark-bg);
  padding: clamp(2rem,4vw,3rem);
  position: relative;
}
.testi-card::before {
  content: '\201C'; font-family: var(--font-h); font-size: 7rem;
  line-height: .6; color: var(--accent); opacity: .15;
  position: absolute; top: 1.5rem; left: 1.5rem; pointer-events: none;
}
.testi-stars { display: flex; gap: 3px; margin-bottom: 1.2rem; color: var(--accent); font-size: .85rem; }

.testi-text {
  font-family: var(--font-h); font-style: italic; font-size: 1.05rem;
  line-height: 1.72; color: var(--text); margin-bottom: 1.5rem;
}
.testi-author { display: flex; align-items: center; gap: .75rem; }
.testi-avatar {
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--surface); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-h); font-size: 1.1rem; font-style: italic; color: var(--accent);
  flex-shrink: 0;
}
.testi-name  { display: block; font-weight: 500; font-size: .9rem; color: var(--text); }
.testi-place { font-size: .7rem; color: var(--muted); letter-spacing: .1em; }

/* ── CONTACT ── */
#contact { background: var(--bg); }
.contact-grid {
  display: grid; grid-template-columns: 1fr 1.2fr;
  gap: clamp(3rem,6vw,5rem); align-items: start;
}
.contact-info h2   { margin-bottom: 1.75rem; }
.contact-detail    { display: flex; gap: 1rem; align-items: flex-start; margin-bottom: 1.75rem; }
.contact-icon {
  width: 40px; height: 40px; min-width: 40px;
  border: 1px solid var(--border); border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
}
.contact-detail-txt strong {
  display: block; font-size: .62rem; letter-spacing: .26em; text-transform: uppercase;
  color: var(--accent); margin-bottom: .25rem; font-family: var(--font-b); font-weight: 500;
}
.contact-detail-txt span,
.contact-detail-txt a  { font-size: .95rem; color: var(--text); line-height: 1.6; }
.contact-detail-txt a:hover { color: var(--accent); }

.hours-row { display: flex; justify-content: space-between; font-size: .9rem; color: var(--muted); padding: .2rem 0; }
.hours-row.closed { color: rgba(196,146,40,.45); }

.contact-actions { display: flex; gap: 1rem; margin-top: 2.25rem; flex-wrap: wrap; }

.map-wrap {
  border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden; aspect-ratio: 4/3; position: relative;
}
.map-wrap iframe {
  width: 100%; height: 100%; border: none; display: block;
  filter: grayscale(40%) sepia(20%) brightness(.8);
}

/* ── FOOTER ── */
#footer {
  background: var(--dark-bg);
  border-top: 1px solid var(--border);
  padding: 3rem 0 1.75rem;
}
.footer-top {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr;
  gap: clamp(2rem,5vw,4rem); padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--border); margin-bottom: 1.75rem;
}
.footer-brand p { font-size: .9rem; max-width: 268px; line-height: 1.72; margin-top: 1rem; }

.footer-col h5 {
  font-family: var(--font-b); font-size: .62rem; letter-spacing: .32em;
  text-transform: uppercase; color: var(--accent); margin-bottom: 1.25rem; font-weight: 500;
}
.footer-col ul { display: flex; flex-direction: column; gap: .6rem; }
.footer-col a  { font-size: .9rem; color: var(--muted); transition: color var(--dur) var(--ease); }
.footer-col a:hover { color: var(--accent); }

.footer-bottom {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap;
}
.footer-copy { font-size: .78rem; color: var(--muted); }
.footer-copy span { color: var(--accent); }

.footer-social { display: flex; gap: .65rem; }
.footer-social a {
  width: 36px; height: 36px; border: 1px solid var(--border);
  border-radius: var(--radius); display: flex; align-items: center;
  justify-content: center; color: var(--muted);
  transition: color var(--dur), border-color var(--dur), box-shadow var(--dur);
}
.footer-social a:hover { color: var(--accent); border-color: var(--accent); box-shadow: 0 0 14px rgba(196,146,40,.14); }

/* ── FLOATING SOCIAL ── */
#float-social {
  position: fixed; right: 1.5rem; top: 50%;
  transform: translateY(-50%) translateX(80px);
  z-index: 900; display: flex; flex-direction: column; gap: .45rem;
  transition: transform .65s var(--ease-out);
}
#float-social.visible { transform: translateY(-50%) translateX(0); }

.float-btn {
  width: 44px; height: 44px; border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  color: #fff; text-decoration: none; position: relative;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.float-btn:hover { transform: translateX(-5px); }

.float-wa { background: #25D366; box-shadow: 0 4px 14px rgba(37,211,102,.34); }
.float-ig { background: linear-gradient(135deg,#833ab4,#fd1d1d,#fcb045); box-shadow: 0 4px 14px rgba(253,29,29,.28); }
.float-fb { background: #1877f2; box-shadow: 0 4px 14px rgba(24,119,242,.28); }

.float-btn::before {
  content: attr(data-label); position: absolute; right: calc(100% + .5rem);
  top: 50%; transform: translateY(-50%);
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: .28rem .65rem; font-size: .65rem; color: var(--text);
  white-space: nowrap; opacity: 0; pointer-events: none;
  transition: opacity var(--dur) var(--ease);
}
.float-btn:hover::before { opacity: 1; }

/* ── SCROLL TO TOP ── */
#scroll-top {
  position: fixed; bottom: 2rem; left: 2rem;
  width: 44px; height: 44px;
  border: 1px solid var(--border); border-radius: var(--radius);
  background: var(--surface); color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; z-index: 900;
  opacity: 0; pointer-events: none;
  transform: translateY(10px);
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease),
              border-color var(--dur), box-shadow var(--dur);
}
#scroll-top.visible { opacity: 1; pointer-events: all; transform: translateY(0); }
#scroll-top:hover   { border-color: var(--accent); box-shadow: var(--sh-sm); }

/* ── COLLECTION PAGE ── */
.coll-hero {
  background: var(--surface); text-align: center;
  padding: calc(var(--nav-h) + 4.5rem) 0 4rem;
  border-bottom: 1px solid var(--border); position: relative;
}
.coll-hero h1 { font-style: italic; margin-bottom: .75rem; }
.coll-hero p  { max-width: 440px; margin: 0 auto; }

.filter-bar {
  display: inline-flex; margin-top: 2.5rem;
  border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden;
}
.filter-tab {
  font-size: .66rem; font-weight: 500; letter-spacing: .22em; text-transform: uppercase;
  padding: .78rem 1.75rem; color: var(--muted); background: transparent;
  border-right: 1px solid var(--border); cursor: pointer;
  transition: all var(--dur) var(--ease);
}
.filter-tab:last-child { border-right: none; }
.filter-tab:hover  { color: var(--accent); background: rgba(196,146,40,.06); }
.filter-tab.active { color: var(--dark-bg); background: var(--accent); }

.coll-section { padding: 3rem 0 5rem; border-bottom: 1px solid var(--border); display: none; }
.coll-section.active { display: block; }
.coll-section:last-child { border-bottom: none; }

.coll-section-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 2rem; padding-bottom: 1rem; border-bottom: 1px solid var(--border);
}
.coll-section-title { font-family: var(--font-h); font-size: 1.8rem; font-style: italic; color: var(--text); }

.coll-grid {
  display: grid; grid-template-columns: repeat(4,1fr);
  gap: 1px; background: var(--border);
  border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden;
}
.coll-grid .product-card .img-wrap { aspect-ratio: 3/4; }
.coll-grid .product-card.featured  { grid-row: unset; }

/* ── RESPONSIVE ── */

/* ≤ 1280px : nudge gutter */
@media (max-width: 1280px) {
  .product-grid { grid-template-columns: repeat(4,1fr); }
}

/* ≤ 1024px : tablet landscape */
@media (max-width: 1024px) {
  .about-grid   { grid-template-columns: 1fr; }
  .about-visual { max-width: 400px; margin: 0 auto 3rem; }
  .contact-grid { grid-template-columns: 1fr; }
  .testi-grid   { grid-template-columns: 1fr 1fr; }
  .product-grid { grid-template-columns: repeat(2,1fr); }
  .coll-grid    { grid-template-columns: repeat(2,1fr); }
  .footer-top   { grid-template-columns: 1fr 1fr; }
  .footer-top > :first-child { grid-column: 1 / -1; }
}

/* ≤ 768px : tablet portrait / large phone */
@media (max-width: 768px) {
  :root { --nav-h: 64px; }

  .nav-links     { display: none; }
  .nav-hamburger { display: flex; }

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

  .footer-top    { grid-template-columns: 1fr; }
  .footer-top > :first-child { grid-column: unset; }
  .footer-bottom { flex-direction: column; align-items: center; text-align: center; }

  .hero-actions  { flex-direction: column; align-items: center; }

  .cat-header {
    flex-direction: column; align-items: flex-start; gap: 1rem;
  }
  .cat-header .btn { width: 100%; justify-content: center; }

  #float-social {
    top: auto; bottom: 5.5rem; right: .75rem;
    transform: translateX(80px);
  }
  #float-social.visible { transform: translateX(0); }

  #scroll-top { left: 1rem; bottom: 1rem; }

  .filter-bar   { flex-wrap: wrap; border-radius: 0; }
  .filter-tab   { flex: 1 1 50%; border-right: none; border-bottom: 1px solid var(--border); text-align: center; }
  .filter-tab:nth-child(odd)  { border-right: 1px solid var(--border); }
  .filter-tab:last-child,
  .filter-tab:nth-last-child(2):nth-child(odd) { border-bottom: none; }

  .coll-section-header { flex-direction: column; align-items: flex-start; gap: .5rem; }

  .map-wrap { aspect-ratio: 3/2; }

  .about-badge { width: 80px; height: 80px; bottom: -1rem; right: -1rem; }
  .about-badge strong { font-size: 1.6rem; }
}

/* ≤ 480px : small phones */
@media (max-width: 480px) {
  .product-grid  { grid-template-columns: repeat(2,1fr); }
  .coll-grid     { grid-template-columns: 1fr 1fr; }
  .about-stats   { grid-template-columns: 1fr 1fr; }
  .testi-grid    { grid-template-columns: 1fr; }
  .footer-social { justify-content: center; }
  .footer-copy   { text-align: center; width: 100%; }
  .contact-actions { flex-direction: column; }
  .contact-actions .btn { width: 100%; justify-content: center; }
}

/* ≤ 360px : very small phones */
@media (max-width: 360px) {
  .product-grid { grid-template-columns: 1fr; }
  .coll-grid    { grid-template-columns: 1fr; }
  h1 { font-size: 2.4rem; }
}