/* ============================================================
   HY TECH TILE — site.css
   Inspired by andrewlauren.com & taberco.net
   Luxury minimalist aesthetic
   ============================================================ */

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', sans-serif;
  color: #1a1a1a;
  background: #fff;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color .25s, opacity .25s; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* ---- Typography ---- */
h1, h2, h3 {
  font-family: 'Cormorant Garant', 'Playfair Display', serif;
  font-weight: 500;
  line-height: 1.1;
  color: #1a1a1a;
}
h1 { font-size: clamp(2.8rem, 5.5vw, 4.8rem); }
h2 { font-size: clamp(1.9rem, 3.2vw, 2.8rem); }
h3 { font-size: clamp(1.3rem, 2vw, 1.7rem); font-weight: 500; }
h4 {
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #6b6460;
}
p { color: #5a5550; line-height: 1.8; margin-bottom: 1em; }
p:last-child { margin-bottom: 0; }

.overline {
  display: block;
  font-family: 'Inter', sans-serif;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #7d6c55;
  margin-bottom: 14px;
}
.rule {
  display: block;
  width: 44px;
  height: 1.5px;
  background: #7d6c55;
  margin: 18px 0 26px;
}
.rule.center { margin: 18px auto 26px; }

/* ---- Layout ---- */
.container { max-width: 1280px; margin: 0 auto; padding: 0 48px; }
.container-sm { max-width: 860px; margin: 0 auto; padding: 0 48px; }
section { padding: 96px 0; }
.bg-warm { background: #f7f5f2; }
.bg-dark { background: #111; }

/* ---- Section Header ---- */
.sec-header { margin-bottom: 64px; }
.sec-header h2 { margin-bottom: 12px; }
.sec-header p { font-size: 1rem; color: #6b6460; max-width: 540px; }
.sec-header.center { text-align: center; }
.sec-header.center p { margin: 0 auto; }
.sec-header.center .rule { margin-left: auto; margin-right: auto; }

/* ---- Buttons ---- */
.btn {
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 15px 36px;
  border: 1.5px solid;
  transition: background .25s, color .25s, border-color .25s;
  cursor: pointer;
  white-space: nowrap;
}
.btn-outline-light { color: #fff; border-color: rgba(255,255,255,0.65); }
.btn-outline-light:hover { background: #fff; color: #1a1a1a; border-color: #fff; }
.btn-outline-dark { color: #1a1a1a; border-color: #1a1a1a; }
.btn-outline-dark:hover { background: #1a1a1a; color: #fff; }
.btn-solid-dark { color: #fff; background: #1a1a1a; border-color: #1a1a1a; }
.btn-solid-dark:hover { background: #7d6c55; border-color: #7d6c55; }
.btn-outline-accent { color: #7d6c55; border-color: #7d6c55; }
.btn-outline-accent:hover { background: #7d6c55; color: #fff; }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background .35s ease, box-shadow .35s ease, padding .35s ease;
}
.site-header.scrolled {
  background: #fff;
  box-shadow: 0 1px 0 rgba(0,0,0,0.08);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 48px;
  transition: padding .35s;
}
.site-header.scrolled .header-inner { padding: 10px 48px; }

.site-logo {
  z-index: 2;
  display: block;
  transition: opacity .25s;
}
.site-logo:hover { opacity: 0.8; }
.site-logo img {
  height: 136px;
  width: auto;
  display: block;
  object-fit: contain;
  border-radius: 14px;
  mix-blend-mode: multiply;
  filter: drop-shadow(0 3px 10px rgba(0,0,0,0.22));
  transition: transform .35s ease, filter .35s ease;
}
.site-logo:hover img {
  transform: scale(1.05);
  filter: drop-shadow(0 6px 18px rgba(0,0,0,0.3));
}
/* Footer logo */
.footer-logo-img {
  height: 72px;
  width: auto;
  display: block;
  object-fit: contain;
  margin-bottom: 16px;
  /* Screen face fundalul alb al JPG-ului transparent pe fond inchis */
  mix-blend-mode: screen;
  opacity: 0.92;
}

.site-nav ul {
  list-style: none;
  display: flex;
  gap: 32px;
  align-items: center;
}
.site-nav a {
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  transition: color .25s, opacity .25s;
}
.site-header.scrolled .site-nav a { color: #1a1a1a; }
.site-nav a:hover,
.site-nav a.active { color: #7d6c55 !important; }

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  z-index: 1001;
  position: relative;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: #fff;
  transition: background .35s, transform .3s, opacity .3s;
}
.site-header.scrolled .nav-toggle span { background: #1a1a1a; }
.nav-toggle.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.hero-slides { position: absolute; inset: 0; }
.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.5s ease;
  will-change: transform, opacity;
}
.hero-slide.active { opacity: 1; }

/* 4 variante de miscare — atribuite ciclic din JS */
.hero-slide.kb-a { animation: kb-zoom-in    7.5s cubic-bezier(.2,0,.4,1) both; }
.hero-slide.kb-b { animation: kb-pan-right  7.5s cubic-bezier(.2,0,.4,1) both; }
.hero-slide.kb-c { animation: kb-pan-left   7.5s cubic-bezier(.2,0,.4,1) both; }
.hero-slide.kb-d { animation: kb-zoom-top   7.5s cubic-bezier(.2,0,.4,1) both; }

@keyframes kb-zoom-in {
  from { transform: scale(1.13); }
  to   { transform: scale(1.0); }
}
@keyframes kb-pan-right {
  from { transform: scale(1.1) translateX(-2.5%); }
  to   { transform: scale(1.02) translateX(0); }
}
@keyframes kb-pan-left {
  from { transform: scale(1.1) translateX(2.5%); }
  to   { transform: scale(1.02) translateX(0); }
}
@keyframes kb-zoom-top {
  from { transform: scale(1.12) translateY(1.5%); }
  to   { transform: scale(1.0) translateY(0); }
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(8,6,4,0.44);
}
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 24px;
  max-width: 860px;
}
.hero-content h1 {
  color: #fff;
  font-size: clamp(3rem, 6vw, 5.5rem);
  font-weight: 500;
  margin-bottom: 20px;
  letter-spacing: -0.01em;
}
.hero-eyebrow {
  display: block;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
  margin-bottom: 28px;
}
.hero-content p {
  color: rgba(255,255,255,0.72);
  font-size: 1rem;
  max-width: 500px;
  margin: 0 auto 38px;
  line-height: 1.85;
}
.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

.hero-dots {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  gap: 12px;
}
.hero-dot {
  width: 32px;
  height: 1.5px;
  background: rgba(255,255,255,0.35);
  cursor: pointer;
  transition: background .3s, width .3s;
}
.hero-dot.active { background: #fff; width: 48px; }

/* ============================================================
   STATS ROW
   ============================================================ */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid #e5e0da;
  border-bottom: 1px solid #e5e0da;
}
.stat-item {
  padding: 56px 24px;
  text-align: center;
  border-right: 1px solid #e5e0da;
}
.stat-item:last-child { border-right: none; }
.stat-num {
  font-family: 'Cormorant Garant', 'Playfair Display', serif;
  font-size: 3.4rem;
  font-weight: 500;
  color: #1a1a1a;
  line-height: 1;
  display: block;
}
.stat-label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #8a8480;
  margin-top: 10px;
  display: block;
}

/* ============================================================
   SERVICES GRID
   ============================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: #e5e0da;
}
.svc-card {
  background: #fff;
  padding: 56px 48px;
  transition: background .3s;
}
.svc-card:hover { background: #f7f5f2; }
.svc-icon {
  width: 40px;
  height: 40px;
  margin-bottom: 28px;
  opacity: 0.75;
}
.svc-card h3 { margin-bottom: 14px; font-size: 1.5rem; }
.svc-card p { font-size: 0.95rem; margin-bottom: 24px; }
.svc-link {
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #7d6c55;
  border-bottom: 1px solid #7d6c55;
  padding-bottom: 2px;
  display: inline-block;
}
.svc-link:hover { opacity: 0.7; }

/* ============================================================
   SPLIT SECTION (image + text)
   ============================================================ */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 580px;
}
.split-img {
  overflow: hidden;
  position: relative;
}
.split-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .9s ease;
}
.split:hover .split-img img { transform: scale(1.04); }
.split-body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 80px;
}
.split-body h2 { margin-bottom: 20px; }
.split-body p { font-size: 1rem; margin-bottom: 14px; }
.split-body .btn { margin-top: 28px; align-self: flex-start; }

.split.rev .split-img { order: 2; }
.split.rev .split-body { order: 1; }

/* ---- Checklist ---- */
.checklist { list-style: none; margin: 24px 0; }
.checklist li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 10px 0;
  border-bottom: 1px solid #e5e0da;
  font-size: 0.95rem;
  color: #3a3530;
}
.checklist li:first-child { border-top: 1px solid #e5e0da; }
.checklist li::before {
  content: '';
  display: block;
  width: 18px;
  height: 18px;
  min-width: 18px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%237d6c55' stroke-width='2.5'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/contain no-repeat;
  margin-top: 2px;
}

/* ============================================================
   PROJECTS GRID
   ============================================================ */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.proj-card {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
  display: block;
}
.proj-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .75s ease;
}
.proj-card:hover img { transform: scale(1.08); }
.proj-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(8,6,4,0.78) 0%, transparent 52%);
  opacity: 0;
  transition: opacity .4s;
  display: flex;
  align-items: flex-end;
  padding: 28px;
}
.proj-card:hover .proj-overlay { opacity: 1; }
.proj-info h4 {
  font-family: 'Cormorant Garant', serif;
  font-size: 1.25rem;
  font-weight: 500;
  color: #fff;
  margin-bottom: 4px;
  letter-spacing: 0;
  text-transform: none;
}
.proj-info span {
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
}

/* Wide card (spans 2 cols) */
.proj-card.wide { grid-column: span 2; }

/* ============================================================
   FULL-WIDTH BANNER
   ============================================================ */
.banner {
  position: relative;
  height: 500px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.banner-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform .8s ease;
}
.banner:hover .banner-bg { transform: scale(1.03); }
.banner-overlay {
  position: absolute;
  inset: 0;
  background: rgba(8,6,4,0.5);
}
.banner-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 0 24px;
  color: #fff;
}
.banner-content h2 { color: #fff; margin-bottom: 16px; }
.banner-content p { color: rgba(255,255,255,0.72); max-width: 520px; margin: 0 auto 32px; }

/* ============================================================
   MATERIALS STRIP
   ============================================================ */
.mat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: #e5e0da;
  margin-top: 56px;
}
.mat-item {
  background: #fff;
  padding: 44px 36px;
  text-align: center;
  transition: background .25s;
}
.mat-item:hover { background: #f7f5f2; }
.mat-item h3 { font-size: 1.4rem; margin-bottom: 12px; }
.mat-item p { font-size: 0.88rem; }

/* ============================================================
   FLOORING / COUNTERTOP PAGE GRID
   ============================================================ */
.product-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.product-img { overflow: hidden; border-radius: 2px; }
.product-img img { width: 100%; object-fit: cover; }

.type-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: #e5e0da;
}
.type-item {
  background: #fff;
  padding: 40px 32px;
  transition: background .25s;
}
.type-item:hover { background: #f7f5f2; }
.type-item h3 { font-size: 1.3rem; margin-bottom: 10px; }
.type-item p { font-size: 0.9rem; }

/* ============================================================
   CTA BAND
   ============================================================ */
.cta-band {
  background: #111;
  padding: 96px 48px;
  text-align: center;
}
.cta-band h2 { color: #fff; margin-bottom: 16px; }
.cta-band p { color: rgba(255,255,255,0.55); max-width: 500px; margin: 0 auto 40px; }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ============================================================
   PAGE HERO (inner pages)
   ============================================================ */
.page-hero {
  position: relative;
  height: 56vh;
  min-height: 400px;
  display: flex;
  align-items: flex-end;
  padding-bottom: 64px;
  overflow: hidden;
}
.page-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}
.page-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(8,6,4,0.75) 0%, rgba(8,6,4,0.18) 100%);
}
.page-hero-content {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 48px;
}
.page-hero-content .overline { color: rgba(255,255,255,0.55); margin-bottom: 10px; }
.page-hero-content h1 { color: #fff; font-size: clamp(2.2rem, 4vw, 3.8rem); }

/* ============================================================
   CONTACT
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 96px;
}
.form-group { margin-bottom: 28px; }
.form-label {
  display: block;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #6b6460;
  margin-bottom: 10px;
}
.form-control {
  width: 100%;
  border: none;
  border-bottom: 1.5px solid #e5e0da;
  padding: 12px 0;
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  color: #1a1a1a;
  background: transparent;
  outline: none;
  transition: border-color .25s;
}
.form-control:focus { border-color: #7d6c55; }
.form-control::placeholder { color: #b0aaa5; }
textarea.form-control { resize: vertical; min-height: 120px; line-height: 1.6; }

.contact-info-block { margin-bottom: 40px; }
.contact-info-block .label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #8a8480;
  display: block;
  margin-bottom: 8px;
}
.contact-info-block p, .contact-info-block address {
  font-style: normal;
  font-size: 0.95rem;
  color: #1a1a1a;
  line-height: 1.75;
}
.contact-info-block a { color: #7d6c55; }
.contact-info-block a:hover { opacity: 0.7; }

.hours-table { width: 100%; border-collapse: collapse; }
.hours-table tr td {
  font-size: 0.9rem;
  padding: 8px 0;
  border-bottom: 1px solid #e5e0da;
  color: #3a3530;
}
.hours-table tr:last-child td { border-bottom: none; }
.hours-table td:last-child { text-align: right; color: #6b6460; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: #0f0e0d;
  padding: 80px 0 36px;
  color: rgba(255,255,255,0.5);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 60px;
}
.footer-brand .logo-text {
  font-family: 'Cormorant Garant', serif;
  font-size: 1.35rem;
  font-weight: 600;
  color: #fff;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 16px;
}
.footer-brand p { font-size: 0.88rem; line-height: 1.75; max-width: 260px; color: rgba(255,255,255,0.4); }
.footer-col h5 {
  font-family: 'Inter', sans-serif;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 22px;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 12px; }
.footer-col ul li a { font-size: 0.88rem; color: rgba(255,255,255,0.55); }
.footer-col ul li a:hover { color: #fff; }
.footer-col p { font-size: 0.88rem; color: rgba(255,255,255,0.55); line-height: 1.75; margin-bottom: 0; }
.footer-col a { color: rgba(255,255,255,0.55); }
.footer-col a:hover { color: #fff; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-bottom p { font-size: 0.75rem; color: rgba(255,255,255,0.28); margin: 0; }

/* ============================================================
   COOKIE CONSENT
   ============================================================ */
#cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 9998;
  background: #111;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 20px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
  transform: translateY(100%);
  transition: transform .45s cubic-bezier(.2,0,.3,1);
}
#cookie-banner.visible { transform: translateY(0); }
#cookie-banner p {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.6);
  margin: 0;
  line-height: 1.6;
  max-width: 680px;
}
#cookie-banner a {
  color: #7d6c55;
  text-decoration: underline;
}
.cookie-actions { display: flex; gap: 10px; flex-shrink: 0; }
.cookie-btn {
  font-family: 'Inter', sans-serif;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 11px 24px;
  border: 1.5px solid;
  cursor: pointer;
  transition: all .22s;
  white-space: nowrap;
}
.cookie-btn-accept {
  background: #7d6c55;
  border-color: #7d6c55;
  color: #fff;
}
.cookie-btn-accept:hover { background: #6a5a46; border-color: #6a5a46; }
.cookie-btn-decline {
  background: transparent;
  border-color: rgba(255,255,255,0.3);
  color: rgba(255,255,255,0.6);
}
.cookie-btn-decline:hover { border-color: rgba(255,255,255,0.6); color: #fff; }
@media (max-width: 768px) {
  #cookie-banner { padding: 20px 24px; flex-direction: column; align-items: flex-start; }
}

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
[data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .75s ease, transform .75s ease;
}
[data-reveal].revealed { opacity: 1; transform: none; }
[data-reveal-delay="1"] { transition-delay: .1s; }
[data-reveal-delay="2"] { transition-delay: .2s; }
[data-reveal-delay="3"] { transition-delay: .3s; }
[data-reveal-delay="4"] { transition-delay: .4s; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .container { padding: 0 36px; }
  .split-body { padding: 60px 56px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .stats-row .stat-item:nth-child(2) { border-right: none; }
  .mat-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  section { padding: 72px 0; }
  .services-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .proj-card.wide { grid-column: span 1; }
  .split { grid-template-columns: 1fr; }
  .split.rev .split-img { order: 0; }
  .split.rev .split-body { order: 1; }
  .split-img { height: 360px; }
  .split-body { padding: 52px 36px; }
  .contact-grid { grid-template-columns: 1fr; gap: 56px; }
  .type-grid { grid-template-columns: repeat(2, 1fr); }
  .product-showcase { grid-template-columns: 1fr; gap: 40px; }
  .cta-band { padding: 72px 36px; }
}
@media (max-width: 768px) {
  .container { padding: 0 24px; }
  .container-sm { padding: 0 24px; }
  .header-inner { padding: 20px 24px; }
  .site-header.scrolled .header-inner { padding: 16px 24px; }
  .site-nav {
    display: none;
    position: fixed;
    inset: 0;
    background: #fff;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 999;
  }
  .site-nav.open { display: flex; }
  .site-nav ul { flex-direction: column; gap: 30px; text-align: center; }
  .site-nav a, .site-header.scrolled .site-nav a { color: #1a1a1a; font-size: 0.85rem; letter-spacing: 0.16em; }
  .nav-toggle { display: flex; }

  .hero-content h1 { font-size: clamp(2.4rem, 9vw, 3.6rem); }
  .page-hero-content { padding: 0 24px; }
  .page-hero { height: 45vh; min-height: 320px; }

  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .mat-grid { grid-template-columns: repeat(2, 1fr); }
  .projects-grid { grid-template-columns: 1fr; }
  .type-grid { grid-template-columns: 1fr; }

  .banner { height: 380px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .cta-band { padding: 60px 24px; }
  .sec-header { margin-bottom: 44px; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
  .mat-grid { grid-template-columns: 1fr 1fr; }
  .hero-actions { flex-direction: column; align-items: center; }
  .cta-actions { flex-direction: column; align-items: center; }
}