/* ===== IMPORTS ===== */
@import url('https://fonts.googleapis.com/css2?family=Tajawal:wght@400;500;700;900&display=swap');

/* ===== VARIABLES ===== */
:root {
  --primary:        #4A2C17;
  --primary-light:  #7B4A2D;
  --primary-dark:   #2C1A0E;
  --accent:         #C9924A;
  --accent-light:   #E8B87A;
  --accent-pale:    #F5E6D3;
  --bg:             #FAF6F1;
  --white:          #FFFFFF;
  --gray-100:       #F5F0EB;
  --gray-200:       #E8DDD4;
  --gray-400:       #B0998A;
  --gray-600:       #6B5B4E;
  --gray-800:       #2C1A0E;
  --whatsapp:       #25D366;
  --whatsapp-dark:  #128C7E;
  --shadow-sm:      0 2px 8px rgba(74,44,23,.08);
  --shadow-md:      0 4px 20px rgba(74,44,23,.14);
  --shadow-lg:      0 8px 40px rgba(74,44,23,.20);
  --shadow-gold:    0 4px 20px rgba(201,146,74,.30);
  --transition:     all .3s cubic-bezier(.25,.46,.45,.94);
  --radius:         12px;
  --radius-lg:      20px;
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Tajawal', sans-serif;
  background: var(--bg);
  color: var(--gray-800);
  direction: rtl;
  overflow-x: hidden;
  line-height: 1.7;
}
img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ===== UTILITIES ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 900;
  color: var(--primary-dark);
  line-height: 1.3;
}
.section-subtitle {
  font-size: 1.05rem;
  color: var(--gray-600);
  margin-top: 10px;
}
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--accent-pale);
  color: var(--accent);
  font-size: .85rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 50px;
  margin-bottom: 12px;
}
.section-header { text-align: center; margin-bottom: 56px; }
.section-header .section-title { margin-bottom: 10px; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 30px;
  border-radius: 50px;
  font-family: 'Tajawal', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  transition: var(--transition);
  cursor: pointer;
  border: none;
}
.btn-lg { padding: 16px 36px; font-size: 1.1rem; }
.btn-sm { padding: 9px 20px; font-size: .9rem; }
.btn-primary {
  background: linear-gradient(135deg, var(--accent-light), var(--accent));
  color: var(--white);
  box-shadow: var(--shadow-gold);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(201,146,74,.45); }
.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}
.btn-outline:hover { background: var(--primary); color: var(--white); transform: translateY(-2px); }
.btn-white {
  background: var(--white);
  color: var(--primary);
  box-shadow: var(--shadow-md);
}
.btn-white:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn-whatsapp {
  background: linear-gradient(135deg, var(--whatsapp), var(--whatsapp-dark));
  color: var(--white);
  box-shadow: 0 4px 15px rgba(37,211,102,.35);
}
.btn-whatsapp:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(37,211,102,.45); }

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0; right: 0; left: 0;
  z-index: 1000;
  background: rgba(250,246,241,.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--gray-200);
  transition: var(--transition);
}
.header.scrolled { box-shadow: var(--shadow-md); }
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  gap: 24px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.logo-icon { width: 44px; height: 44px; }
.logo-text { display: flex; flex-direction: column; }
.logo-name {
  font-size: 1.15rem;
  font-weight: 900;
  color: var(--primary);
  line-height: 1.2;
}
.logo-sub {
  font-size: .72rem;
  color: var(--accent);
  font-weight: 500;
  letter-spacing: .02em;
}
.nav { display: flex; align-items: center; gap: 4px; }
.nav-link {
  padding: 8px 14px;
  border-radius: 8px;
  font-weight: 600;
  font-size: .95rem;
  color: var(--gray-600);
  transition: var(--transition);
  position: relative;
}
.nav-link:hover, .nav-link.active { color: var(--primary); background: var(--accent-pale); }
.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 18px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}
.nav-contact {
  margin-right: 8px;
  padding: 9px 22px;
  background: linear-gradient(135deg, var(--accent-light), var(--accent));
  color: var(--white);
  border-radius: 50px;
  font-weight: 700;
  font-size: .9rem;
  box-shadow: var(--shadow-gold);
  transition: var(--transition);
}
.nav-contact:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(201,146,74,.45); color: var(--white); background: linear-gradient(135deg, var(--accent-light), var(--accent)); }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 36px;
  padding: 4px;
  cursor: pointer;
}
.hamburger span {
  display: block;
  height: 2.5px;
  background: var(--primary);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #1a0e07 0%, #2C1A0E 35%, #4A2C17 65%, #6B3A22 100%);
}
.hero-particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.particle {
  position: absolute;
  border-radius: 50%;
  background: rgba(201,146,74,.15);
  animation: float linear infinite;
}
@keyframes float {
  0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: .6; }
  100% { transform: translateY(-100px) rotate(360deg); opacity: 0; }
}
.hero-wave {
  position: absolute;
  bottom: -2px; left: 0; right: 0;
  height: 110px;
  background: var(--bg);
  clip-path: ellipse(55% 100% at 50% 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  padding: 120px 24px 160px;
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(201,146,74,.15);
  border: 1px solid rgba(201,146,74,.3);
  color: var(--accent-light);
  font-size: .88rem;
  font-weight: 700;
  padding: 8px 20px;
  border-radius: 50px;
  margin-bottom: 24px;
  backdrop-filter: blur(6px);
}
.hero-logo-img { width: 90px; height: 90px; margin: 0 auto 28px; }
.hero-title {
  font-size: clamp(2.4rem, 5.5vw, 4.5rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 20px;
}
.gradient-text {
  background: linear-gradient(135deg, var(--accent-light), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-desc {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255,255,255,.75);
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.8;
}
.hero-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.scroll-down {
  position: absolute;
  bottom: 130px;
  left: 50%;
  transform: translateX(-50%);
  width: 32px;
  height: 52px;
  border: 2px solid rgba(255,255,255,.25);
  border-radius: 16px;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 8px;
}
.scroll-down span {
  width: 4px;
  height: 8px;
  background: rgba(255,255,255,.6);
  border-radius: 2px;
  animation: scrollBounce 1.8s ease infinite;
}
@keyframes scrollBounce {
  0%, 100% { transform: translateY(-4px); opacity: 0; }
  50% { transform: translateY(8px); opacity: 1; }
}

/* ===== STATS ===== */
.stats { background: var(--white); padding: 48px 0; box-shadow: var(--shadow-sm); }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.stat-item {
  text-align: center;
  padding: 24px 16px;
  border-left: 1px solid var(--gray-200);
}
.stat-item:last-child { border-left: none; }
.stat-number {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 6px;
}
.stat-label {
  font-size: .92rem;
  color: var(--gray-600);
  font-weight: 500;
}

/* ===== ABOUT ===== */
.about { padding: 100px 0; background: var(--bg); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-text .section-tag { margin-bottom: 16px; }
.about-text .section-title { margin-bottom: 20px; }
.about-desc { font-size: 1.05rem; color: var(--gray-600); margin-bottom: 32px; line-height: 1.9; }
.about-features { display: flex; flex-direction: column; gap: 14px; margin-bottom: 36px; }
.about-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  color: var(--primary);
}
.about-feature-icon {
  width: 36px;
  height: 36px;
  background: var(--accent-pale);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}
.about-imgs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 200px 200px;
  gap: 12px;
}
.about-img-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.about-img-wrap:first-child {
  grid-row: span 2;
}
.about-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.about-img-wrap:hover img { transform: scale(1.06); }

/* ===== CATALOG ===== */
.catalog { padding: 100px 0; background: var(--white); }
.catalog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.catalog-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: var(--transition);
  cursor: pointer;
  position: relative;
}
.catalog-card::before {
  content: '';
  position: absolute;
  top: 0; right: 0; left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .4s ease;
  z-index: 1;
}
.catalog-card:hover::before { transform: scaleX(1); }
.catalog-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(74,44,23,.18);
}
.catalog-card-img {
  height: 220px;
  overflow: hidden;
  position: relative;
}
.catalog-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.catalog-card:hover .catalog-card-img img { transform: scale(1.07); }
.catalog-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(44,26,14,.6) 100%);
  opacity: 0;
  transition: var(--transition);
}
.catalog-card:hover .catalog-card-overlay { opacity: 1; }
.catalog-card-body {
  padding: 22px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.catalog-card-name {
  font-size: 1.15rem;
  font-weight: 900;
  color: var(--primary-dark);
}
.catalog-card-sub {
  font-size: .85rem;
  color: var(--gray-600);
  margin-top: 4px;
}
.catalog-card-arrow {
  width: 40px;
  height: 40px;
  background: var(--accent-pale);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  transition: var(--transition);
  flex-shrink: 0;
}
.catalog-card:hover .catalog-card-arrow {
  background: var(--accent);
  color: var(--white);
  transform: scale(1.1);
}

/* ===== GALLERY PREVIEW ===== */
.gallery-preview { padding: 100px 0; background: var(--bg); }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: auto;
  gap: 14px;
}
.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  position: relative;
}
.gallery-item:nth-child(1) { grid-column: span 2; grid-row: span 2; }
.gallery-item img {
  width: 100%;
  height: 100%;
  min-height: 180px;
  object-fit: cover;
  transition: transform .5s ease;
}
.gallery-item:hover img { transform: scale(1.08); }
.gallery-item-overlay {
  position: absolute;
  inset: 0;
  background: rgba(44,26,14,.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}
.gallery-item:hover .gallery-item-overlay { opacity: 1; }
.gallery-zoom-icon { color: var(--white); }

/* ===== CTA BANNER ===== */
.cta-banner {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--primary-light) 100%);
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: rgba(201,146,74,.06);
  border-radius: 50%;
}
.cta-banner::after {
  content: '';
  position: absolute;
  bottom: -40%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: rgba(201,146,74,.04);
  border-radius: 50%;
}
.cta-inner {
  position: relative;
  z-index: 1;
  text-align: center;
}
.cta-inner h2 {
  font-size: clamp(1.8rem, 3.5vw, 3rem);
  font-weight: 900;
  color: var(--white);
  margin-bottom: 14px;
}
.cta-inner p {
  font-size: 1.1rem;
  color: rgba(255,255,255,.75);
  margin-bottom: 36px;
}
.cta-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.cta-info {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  flex-wrap: wrap;
}
.cta-info-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,.8);
  font-weight: 600;
}
.cta-info-item svg { color: var(--accent-light); }

/* ===== FOOTER ===== */
.footer {
  background: var(--primary-dark);
  color: rgba(255,255,255,.8);
  padding: 70px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 50px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.footer-brand .logo-name { color: var(--accent-light); font-size: 1.3rem; }
.footer-brand .logo-sub { color: var(--accent); }
.footer-desc {
  font-size: .95rem;
  line-height: 1.8;
  margin: 16px 0 24px;
  color: rgba(255,255,255,.65);
}
.footer-social { display: flex; gap: 10px; }
.footer-social-btn {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  background: rgba(255,255,255,.08);
  color: rgba(255,255,255,.7);
}
.footer-social-btn:hover { background: var(--accent); color: var(--white); transform: translateY(-3px); }
.footer-col h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent-light);
  margin-bottom: 20px;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  color: rgba(255,255,255,.65);
  font-size: .93rem;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 8px;
}
.footer-links a:hover { color: var(--accent-light); padding-right: 4px; }
.footer-links a::before { content: '◆'; font-size: .5rem; color: var(--accent); }
.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,.65);
  font-size: .93rem;
  margin-bottom: 12px;
}
.footer-contact-item svg { color: var(--accent); flex-shrink: 0; }
.footer-bottom {
  padding: 20px 0 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}
.footer-copyright {
  font-size: .88rem;
  color: rgba(255,255,255,.4);
  text-align: center;
}
.footer-copyright span { color: var(--accent); }
.footer-dev {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  border-top: 1px solid rgba(255,255,255,.07);
  padding-top: 14px;
  width: 100%;
}
.footer-dev-label {
  font-size: .82rem;
  color: rgba(255,255,255,.35);
}
.footer-dev-name {
  font-size: .88rem;
  font-weight: 700;
  color: var(--accent-light);
  transition: color .2s;
}
.footer-dev-name:hover { color: var(--white); }
.footer-dev-social {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-right: 4px;
}
.footer-dev-social-btn {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: rgba(255,255,255,.07);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.5);
  transition: var(--transition);
}
.footer-dev-social-btn:hover { background: var(--accent); color: var(--white); transform: translateY(-2px); }
@media (max-width: 480px) {
  .footer-dev { flex-direction: column; gap: 8px; }
}

/* ===== FLOATING BUTTONS ===== */
.floating-btns {
  position: fixed;
  bottom: 32px;
  left: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 999;
}
.float-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
  position: relative;
}
.float-btn:hover { transform: scale(1.12); }
.float-whatsapp {
  background: linear-gradient(135deg, var(--whatsapp), var(--whatsapp-dark));
  animation: pulseGreen 2.5s ease infinite;
}
.float-call {
  background: linear-gradient(135deg, var(--accent-light), var(--accent));
  animation: pulseGold 2.5s ease infinite 1.2s;
}
@keyframes pulseGreen {
  0%, 100% { box-shadow: 0 4px 15px rgba(37,211,102,.4); }
  50% { box-shadow: 0 4px 30px rgba(37,211,102,.7), 0 0 0 10px rgba(37,211,102,.08); }
}
@keyframes pulseGold {
  0%, 100% { box-shadow: 0 4px 15px rgba(201,146,74,.4); }
  50% { box-shadow: 0 4px 30px rgba(201,146,74,.7), 0 0 0 10px rgba(201,146,74,.08); }
}
.float-tooltip {
  position: absolute;
  right: calc(100% + 12px);
  background: var(--primary-dark);
  color: var(--white);
  font-family: 'Tajawal', sans-serif;
  font-size: .82rem;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: 8px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s ease;
}
.float-tooltip::after {
  content: '';
  position: absolute;
  top: 50%;
  right: -5px;
  transform: translateY(-50%);
  border: 5px solid transparent;
  border-right: none;
  border-left-color: var(--primary-dark);
}
.float-btn:hover .float-tooltip { opacity: 1; }

/* ===== LIGHTBOX ===== */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9000;
  background: rgba(15,8,3,.92);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease;
  backdrop-filter: blur(8px);
}
.lightbox.active { opacity: 1; pointer-events: all; }
.lightbox-img {
  max-width: 90vw;
  max-height: 88vh;
  border-radius: var(--radius);
  box-shadow: 0 20px 80px rgba(0,0,0,.6);
  transform: scale(.9);
  transition: transform .3s ease;
  object-fit: contain;
}
.lightbox.active .lightbox-img { transform: scale(1); }
.lightbox-close {
  position: absolute;
  top: 24px;
  left: 24px;
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,.12);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.4rem;
  cursor: pointer;
  transition: var(--transition);
  border: none;
}
.lightbox-close:hover { background: rgba(255,255,255,.22); transform: scale(1.1); }
.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  background: rgba(255,255,255,.12);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  cursor: pointer;
  transition: var(--transition);
  border: none;
}
.lightbox-nav:hover { background: var(--accent); }
.lightbox-prev { right: 24px; }
.lightbox-next { left: 24px; }

/* ===== ANIMATIONS ===== */
.animate-fade-up,
.animate-fade-in,
.animate-scale {
  opacity: 0;
  transition: opacity .7s ease, transform .7s cubic-bezier(.25,.46,.45,.94);
}
.animate-fade-up { transform: translateY(40px); }
.animate-fade-in { transform: translateY(0); }
.animate-scale { transform: scale(.92); }
.animate-fade-up.visible,
.animate-fade-in.visible,
.animate-scale.visible { opacity: 1; transform: none; }
.delay-1 { transition-delay: .1s !important; }
.delay-2 { transition-delay: .2s !important; }
.delay-3 { transition-delay: .3s !important; }
.delay-4 { transition-delay: .4s !important; }
.delay-5 { transition-delay: .5s !important; }
.delay-6 { transition-delay: .6s !important; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .catalog-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { gap: 48px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-item:nth-child(2) { border-left: none; }
  .stat-item:nth-child(3), .stat-item:nth-child(4) { border-top: 1px solid var(--gray-200); }
}
@media (max-width: 768px) {
  .nav { display: none; flex-direction: column; gap: 4px; position: fixed; top: 70px; right: 0; left: 0; background: rgba(250,246,241,.98); backdrop-filter: blur(14px); padding: 20px 24px 28px; border-bottom: 1px solid var(--gray-200); box-shadow: var(--shadow-md); }
  .nav.open { display: flex; }
  .nav-link { padding: 12px 16px; border-radius: 10px; font-size: 1rem; }
  .nav-contact { display: none; }
  .hamburger { display: flex; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-imgs { grid-template-rows: 180px 180px; }
  .catalog-grid { grid-template-columns: 1fr; gap: 20px; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-item:nth-child(1) { grid-column: span 2; grid-row: span 1; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .cta-info { flex-direction: column; gap: 14px; }
  .floating-btns { bottom: 20px; left: 16px; }
  .float-btn { width: 50px; height: 50px; }
  .float-tooltip { display: none; }
}
@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .hero-btns { flex-direction: column; align-items: center; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item:nth-child(1) { grid-column: span 1; }
}