/* ARS Alumínios — Luxury Industrial Aesthetic */
/* Fonts: Cormorant Garamond (display) + DM Sans (body) */

/* ── TOKENS ───────────────────────────────────────── */
:root {
  --c-bg:        #F5F3EF;
  --c-bg-alt:    #EDEAE4;
  --c-ink:       #1A1916;
  --c-ink-mid:   #4A4843;
  --c-ink-soft:  #8A8680;
  --c-gold:      #B8924A;
  --c-gold-lt:   #D4B07A;
  --c-gold-dk:   #8A6A2E;
  --c-white:     #FFFFFF;
  --c-dark:      #111009;
  --c-dark-alt:  #1E1C18;

  --ff-display: 'Cormorant Garamond', Georgia, serif;
  --ff-body:    'DM Sans', sans-serif;

  --fw-light:   300;
  --fw-regular: 400;
  --fw-medium:  500;
  --fw-semibold:600;

  --radius:     2px;
  --radius-lg:  6px;
  --shadow-sm:  0 1px 4px rgba(26,25,22,.08);
  --shadow-md:  0 4px 20px rgba(26,25,22,.12);
  --shadow-lg:  0 12px 48px rgba(26,25,22,.18);

  --header-h:   72px;
  --transition: 0.3s cubic-bezier(.4,0,.2,1);
}

/* ── RESET ────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--ff-body);
  background: var(--c-bg);
  color: var(--c-ink);
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── TYPOGRAPHY ───────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: var(--ff-display);
  font-weight: var(--fw-light);
  line-height: 1.15;
  letter-spacing: -.01em;
}
h1 { font-size: clamp(2.4rem, 5vw, 4.2rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 3rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.8rem); }
h4 { font-size: 1.1rem; font-weight: var(--fw-semibold); font-family: var(--ff-body); letter-spacing: .06em; text-transform: uppercase; }

p { max-width: 66ch; }

/* ── LAYOUT ───────────────────────────────────────── */
.container {
  width: min(1240px, 100% - 3rem);
  margin-inline: auto;
}
section { padding-block: clamp(4rem, 8vw, 8rem); }

/* ── BUTTONS ──────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .85rem 2rem;
  border-radius: var(--radius);
  font-family: var(--ff-body);
  font-size: .875rem;
  font-weight: var(--fw-medium);
  letter-spacing: .08em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--c-gold);
  color: var(--c-white);
}
.btn-primary:hover { background: var(--c-gold-dk); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-outline {
  background: transparent;
  color: var(--c-ink);
  border: 1.5px solid var(--c-ink);
}
.btn-outline:hover { background: var(--c-ink); color: var(--c-white); }
.btn-outline-light {
  background: transparent;
  color: var(--c-white);
  border: 1.5px solid rgba(255,255,255,.4);
}
.btn-outline-light:hover { background: var(--c-white); color: var(--c-ink); }
.btn-sm { padding: .6rem 1.4rem; font-size: .8rem; }

/* ── SECTION LABELS ───────────────────────────────── */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: .75rem;
  font-size: .75rem;
  font-weight: var(--fw-semibold);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--c-gold);
  margin-bottom: 1rem;
}
.section-label::before {
  content: '';
  display: block;
  width: 2.5rem;
  height: 1px;
  background: var(--c-gold);
}

/* ── HEADER ───────────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--header-h);
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition);
}
.site-header.scrolled {
  background: rgba(245,243,239,.96);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
}
.header-inner {
  display: flex;
  align-items: center;
  height: 100%;
  gap: 2rem;
}
.logo {
  display: flex;
  align-items: center;
  gap: .75rem;
  flex-shrink: 0;
}
.logo-icon { color: var(--c-gold); }
.logo-text { display: flex; flex-direction: column; line-height: 1; }
.logo-brand {
  font-family: var(--ff-display);
  font-size: 1.5rem;
  font-weight: var(--fw-semibold);
  letter-spacing: .08em;
  color: var(--c-ink);
}
.logo-sub {
  font-size: .7rem;
  font-weight: var(--fw-medium);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c-gold);
}
.main-nav {
  display: flex;
  gap: 2rem;
  margin-left: auto;
}
.nav-link {
  font-size: .85rem;
  font-weight: var(--fw-medium);
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--c-ink);
  position: relative;
  transition: color var(--transition);
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0; right: 0;
  height: 1.5px;
  background: var(--c-gold);
  transform: scaleX(0);
  transition: transform var(--transition);
  transform-origin: left;
}
.nav-link:hover::after,
.nav-link.active::after { transform: scaleX(1); }
.nav-link.active { color: var(--c-gold); }

.header-actions { display: flex; align-items: center; gap: 1.25rem; }
.lang-switcher { display: flex; gap: .35rem; }
.lang-btn {
  font-size: .72rem;
  font-weight: var(--fw-semibold);
  letter-spacing: .1em;
  padding: .25rem .5rem;
  border-radius: var(--radius);
  color: var(--c-ink-mid);
  border: 1px solid transparent;
  transition: all var(--transition);
}
.lang-btn:hover { border-color: var(--c-gold); color: var(--c-gold); }
.lang-btn.active { background: var(--c-gold); color: var(--c-white); }

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: .5rem;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--c-ink);
  transition: all var(--transition);
}

/* ── HERO ─────────────────────────────────────────── */
.hero {
  min-height: 100svh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  position: relative;
  overflow: hidden;
}
.hero-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: calc(var(--header-h) + 4rem) 4rem 4rem;
  position: relative;
  z-index: 2;
}
.hero-content h1 { margin-bottom: 1.5rem; }
.hero-content .lead {
  font-size: 1.1rem;
  color: var(--c-ink-mid);
  margin-bottom: 2.5rem;
  max-width: 44ch;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-visual {
  position: relative;
  overflow: hidden;
}
.hero-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  /* FOTO HERO — trocar o URL pela tua foto (1200x900px recomendado) */
  background: linear-gradient(135deg, rgba(17,16,9,.55) 0%, rgba(17,16,9,.3) 100%),
              url('https://images.unsplash.com/photo-1486325212027-8081e485255e?w=1200&q=80&auto=format&fit=crop') center/cover no-repeat;
}
.hero-visual-inner {
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(
      0deg, transparent, transparent 59px, rgba(184,146,74,.08) 60px
    ),
    repeating-linear-gradient(
      90deg, transparent, transparent 59px, rgba(184,146,74,.08) 60px
    );
  opacity: .6;
}
.hero-visual-accent {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: min(70%, 400px);
  aspect-ratio: 1;
  border: 1.5px solid rgba(184,146,74,.25);
  border-radius: 50%;
}
.hero-visual-accent::before {
  content: '';
  position: absolute;
  inset: 20px;
  border: 1px solid rgba(184,146,74,.15);
  border-radius: 50%;
}
.hero-badge {
  position: absolute;
  bottom: 2.5rem; left: 2.5rem;
  background: rgba(255,255,255,.06);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(184,146,74,.2);
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius-lg);
  color: var(--c-white);
}
.hero-badge strong {
  display: block;
  font-family: var(--ff-display);
  font-size: 2rem;
  font-weight: var(--fw-light);
  color: var(--c-gold-lt);
}
.hero-badge span { font-size: .8rem; letter-spacing: .08em; opacity: .7; text-transform: uppercase; }
.hero-scroll {
  position: absolute;
  bottom: 2rem; left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  font-size: .7rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--c-ink-soft);
  z-index: 3;
}
.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--c-gold), transparent);
  animation: scrollPulse 1.8s ease-in-out infinite;
}
@keyframes scrollPulse { 0%,100%{opacity:.4;transform:scaleY(.5);transform-origin:top} 50%{opacity:1;transform:scaleY(1);transform-origin:top} }

/* ── FEATURES ─────────────────────────────────────── */
.features {
  background: var(--c-white);
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2px;
  margin-top: 3rem;
  border: 2px solid var(--c-bg-alt);
}
.feature-card {
  padding: 2.5rem 2rem;
  background: var(--c-white);
  transition: background var(--transition);
  position: relative;
}
.feature-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 2rem; right: 2rem;
  height: 2px;
  background: var(--c-gold);
  transform: scaleX(0);
  transition: transform var(--transition);
  transform-origin: left;
}
.feature-card:hover { background: var(--c-bg); }
.feature-card:hover::before { transform: scaleX(1); }
.feature-icon {
  width: 48px; height: 48px;
  border: 1.5px solid var(--c-gold);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: var(--c-gold);
}
.feature-card h3 { font-size: 1.2rem; margin-bottom: .75rem; }
.feature-card p { font-size: .9rem; color: var(--c-ink-mid); max-width: 36ch; }

/* ── STATS ────────────────────────────────────────── */
.stats {
  background: var(--c-dark);
  padding-block: 5rem;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255,255,255,.06);
}
.stat-item {
  padding: 2.5rem 2rem;
  text-align: center;
  color: var(--c-white);
  background: var(--c-dark);
}
.stat-number {
  font-family: var(--ff-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: var(--fw-light);
  color: var(--c-gold-lt);
  line-height: 1;
  margin-bottom: .5rem;
}
.stat-label {
  font-size: .8rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.5);
}

/* ── HOME CTA ─────────────────────────────────────── */
.home-cta {
  background: var(--c-bg-alt);
  text-align: center;
  padding-block: 5rem;
}
.home-cta h2 { margin-bottom: 1rem; }
.home-cta p { color: var(--c-ink-mid); margin: 0 auto 2.5rem; }

/* ── ABOUT ────────────────────────────────────────── */
.about-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.about-visual {
  position: relative;
  aspect-ratio: 4/5;
  /* FOTO SOBRE NÓS — trocar o URL pela tua foto de equipa/instalações (800x1000px recomendado) */
  background: url('https://images.unsplash.com/photo-1504307651254-35680f356dfd?w=800&q=80&auto=format&fit=crop') center/cover no-repeat;
  overflow: hidden;
}
.about-visual-lines {
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(
      90deg, transparent, transparent 39px, rgba(184,146,74,.06) 40px
    );
}
.about-visual-frame {
  position: absolute;
  top: 2rem; right: -1rem;
  bottom: -1rem; left: 2rem;
  border: 1.5px solid var(--c-gold);
  opacity: .25;
}
.about-content .section-label { margin-bottom: 1.25rem; }
.about-content h2 { margin-bottom: 1.5rem; }
.about-content p { color: var(--c-ink-mid); margin-bottom: 1rem; }

.mvv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 4rem;
}
.mvv-card {
  padding: 2rem;
  border: 1px solid var(--c-bg-alt);
  border-top: 3px solid var(--c-gold);
  background: var(--c-white);
}
.mvv-card h4 { margin-bottom: .75rem; }
.mvv-card p { font-size: .9rem; color: var(--c-ink-mid); max-width: none; }

.values-row {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 1rem;
}
.value-tag {
  padding: .4rem 1rem;
  border: 1px solid var(--c-gold);
  border-radius: 99px;
  font-size: .8rem;
  letter-spacing: .06em;
  color: var(--c-gold-dk);
  font-weight: var(--fw-medium);
}

/* ── PRODUCTS ─────────────────────────────────────── */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}
.product-card {
  background: var(--c-white);
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.product-visual {
  aspect-ratio: 16/10;
  background: var(--c-dark-alt);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.product-visual img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition);
}
.product-card:hover .product-visual img { transform: scale(1.04); }
.product-visual-icon {
  color: var(--c-gold);
  opacity: .4;
}
.product-visual-pattern {
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(
      45deg, transparent, transparent 10px, rgba(184,146,74,.04) 10px, rgba(184,146,74,.04) 11px
    );
}
.product-body { padding: 1.75rem; }
.product-body h3 { font-size: 1.15rem; margin-bottom: .5rem; }
.product-body p { font-size: .875rem; color: var(--c-ink-mid); margin-bottom: 1.25rem; max-width: none; }
.product-actions { display: flex; gap: .75rem; }

/* ── PROJECTS ─────────────────────────────────────── */
.filter-bar {
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}
.filter-btn {
  padding: .5rem 1.25rem;
  font-size: .8rem;
  font-weight: var(--fw-medium);
  letter-spacing: .08em;
  text-transform: uppercase;
  border: 1.5px solid var(--c-bg-alt);
  background: var(--c-white);
  border-radius: 99px;
  cursor: pointer;
  transition: all var(--transition);
  color: var(--c-ink-mid);
}
.filter-btn:hover, .filter-btn.active {
  background: var(--c-gold);
  border-color: var(--c-gold);
  color: var(--c-white);
}
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}
.project-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  aspect-ratio: 4/3;
  cursor: pointer;
  background: var(--c-dark-alt);
}
.project-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition);
}
.project-card:hover img { transform: scale(1.05); }
.project-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--c-dark) 0%, #2A2820 100%);
  transition: transform var(--transition);
}
.project-pattern {
  position: absolute;
  inset: 0;
  opacity: .3;
}
.project-card:hover .project-bg { transform: scale(1.04); }
.project-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(17,16,9,.9) 0%, transparent 50%);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  color: var(--c-white);
}
.project-cat {
  font-size: .7rem;
  font-weight: var(--fw-semibold);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c-gold-lt);
  margin-bottom: .5rem;
}
.project-overlay h3 { font-size: 1.1rem; margin-bottom: .35rem; }
.project-overlay p { font-size: .82rem; opacity: .7; max-width: none; }

/* ── CONTACT ──────────────────────────────────────── */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 5rem;
  margin-top: 3rem;
}
.contact-info h4 { margin-bottom: 2rem; }
.info-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.75rem;
  align-items: flex-start;
}
.info-icon {
  width: 40px; height: 40px;
  border: 1px solid var(--c-bg-alt);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--c-gold);
}
.info-item strong { font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; display: block; margin-bottom: .25rem; color: var(--c-ink-soft); }
.info-item span, .info-item a { font-size: .9rem; color: var(--c-ink-mid); }
.info-item a:hover { color: var(--c-gold); }

.contact-form { display: grid; gap: 1.25rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.form-group { display: flex; flex-direction: column; gap: .4rem; }
.form-group label { font-size: .78rem; font-weight: var(--fw-semibold); letter-spacing: .08em; text-transform: uppercase; color: var(--c-ink-soft); }
.form-group input,
.form-group select,
.form-group textarea {
  padding: .85rem 1rem;
  border: 1.5px solid var(--c-bg-alt);
  border-radius: var(--radius);
  background: var(--c-white);
  font-family: var(--ff-body);
  font-size: .9rem;
  color: var(--c-ink);
  transition: border-color var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--c-gold); }
.form-group textarea { resize: vertical; min-height: 130px; }
.form-notice {
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  font-size: .9rem;
  margin-bottom: .5rem;
}
.form-notice.success { background: #EFF9F4; color: #1A6641; border: 1px solid #A3D9BE; }
.form-notice.error   { background: #FFF0EF; color: #8B1B1B; border: 1px solid #F5BABA; }

/* ── PAGE HERO (inner pages) ──────────────────────── */
.page-hero {
  padding: calc(var(--header-h) + 4rem) 0 4rem;
  background: var(--c-dark);
  color: var(--c-white);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(
      0deg, transparent, transparent 39px, rgba(184,146,74,.05) 40px
    ),
    repeating-linear-gradient(
      90deg, transparent, transparent 39px, rgba(184,146,74,.05) 40px
    );
}
.page-hero .container { position: relative; }
.page-hero .section-label { --c-gold: #D4B07A; }
.page-hero h1 { color: var(--c-white); margin-bottom: 1rem; }
.page-hero p { color: rgba(255,255,255,.6); font-size: 1.1rem; }

/* ── FOOTER ───────────────────────────────────────── */
.site-footer {
  background: var(--c-dark);
  color: rgba(255,255,255,.7);
}
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 4rem;
  padding-block: 4rem;
}
.footer-brand .logo-brand { color: var(--c-white); }
.footer-tagline { font-size: .85rem; margin-top: .75rem; opacity: .5; }
.footer-social { display: flex; gap: .75rem; margin-top: 1.5rem; }
.social-link {
  width: 36px; height: 36px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.5);
  transition: all var(--transition);
}
.social-link:hover { border-color: var(--c-gold); color: var(--c-gold); }
.footer-nav, .footer-contact { display: flex; flex-direction: column; gap: .5rem; }
.footer-nav h4, .footer-contact h4 {
  font-size: .75rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c-gold-lt);
  margin-bottom: .75rem;
  font-family: var(--ff-body);
}
.footer-nav a, .footer-contact p, .footer-contact a {
  font-size: .875rem;
  color: rgba(255,255,255,.5);
  transition: color var(--transition);
}
.footer-nav a:hover, .footer-contact a:hover { color: var(--c-gold-lt); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.06);
  padding-block: 1.5rem;
}
.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: .8rem;
  color: rgba(255,255,255,.3);
}
.footer-bottom a { transition: color var(--transition); }
.footer-bottom a:hover { color: var(--c-gold-lt); }

/* ── ANIMATIONS ───────────────────────────────────── */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}
[data-reveal].revealed { opacity: 1; transform: none; }

/* ── RESPONSIVE ───────────────────────────────────── */
@media (max-width: 1024px) {
  .hero { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .hero-content { min-height: 100svh; padding-inline: 2rem; }
  .about-hero { grid-template-columns: 1fr; }
  .about-visual { display: none; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-layout { grid-template-columns: 1fr; gap: 3rem; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: span 2; }
  .mvv-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .main-nav { display: none; flex-direction: column; position: fixed; top: var(--header-h); left: 0; right: 0; background: rgba(245,243,239,.97); backdrop-filter: blur(12px); padding: 2rem; gap: 1rem; border-top: 1px solid var(--c-bg-alt); }
  .main-nav.open { display: flex; }
  .hamburger { display: flex; }
  .header-actions .btn-sm { display: none; }
  .features-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .mvv-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
  .footer-brand { grid-column: 1; }
}