/* ===================================================
   ELITE GYPSUM — STYLE SHEET
   Palette: Gold #C9A84C | Dark #1A1A2E | Ivory #F5F0E8
=================================================== */

/* ---------- RESET & BASE ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body, html { overflow-x: hidden; width: 100%; }

:root {
  --gold:        #C9A84C;
  --gold-light:  #E5C96E;
  --gold-dark:   #A0872A;
  --dark:        #0E0E1A;
  --dark-2:      #1A1A2E;
  --dark-3:      #252540;
  --ivory:       #F5F0E8;
  --ivory-2:     #EEE8DA;
  --white:       #FAFAFA;
  --text-muted:  #9999BB;
  --green-wa:    #25D366;
  --radius:      16px;
  --radius-sm:   8px;
  --shadow:      0 8px 40px rgba(0,0,0,0.4);
  --shadow-gold: 0 0 30px rgba(201,168,76,0.25);
  --transition:  0.35s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Tajawal', 'Cairo', sans-serif;
  background: var(--dark);
  color: var(--white);
  direction: rtl;
  overflow-x: hidden;
  line-height: 1.7;
}

body.lang-en {
  font-family: 'Readex Pro', 'Cairo', sans-serif;
}

body[dir="ltr"] {
  direction: ltr;
}

img { display: block; width: 100%; height: 100%; object-fit: cover; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- SCROLLBAR ---------- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark-2); }
::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 3px; }

/* ---------- FLOATING WHATSAPP ---------- */
#whatsapp-float {
  position: fixed;
  bottom: 28px;
  left: 28px;
  width: 62px; height: 62px;
  background: var(--green-wa);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 28px;
  color: #fff;
  z-index: 9999;
  box-shadow: 0 6px 30px rgba(37,211,102,0.5);
  transition: transform var(--transition), box-shadow var(--transition);
}
#whatsapp-float:hover { transform: scale(1.12); box-shadow: 0 8px 40px rgba(37,211,102,0.7); }
.wa-pulse {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid var(--green-wa);
  animation: pulse-ring 2s ease-out infinite;
}
@keyframes pulse-ring {
  0%   { transform: scale(1); opacity: 1; }
  100% { transform: scale(1.6); opacity: 0; }
}

/* ---------- HEADER ---------- */
#site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
}
#site-header.scrolled {
  background: rgba(14,14,26,0.97);
  backdrop-filter: blur(16px);
  box-shadow: 0 2px 30px rgba(0,0,0,0.5);
  padding: 10px 0;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.logo-icon {
  width: 46px; height: 46px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  filter: drop-shadow(0 0 8px rgba(201,168,76,0.45));
  transition: filter var(--transition), transform var(--transition);
}
.logo:hover .logo-icon {
  filter: drop-shadow(0 0 14px rgba(201,168,76,0.7));
  transform: rotate(22.5deg);
}
.logo-svg { width: 46px; height: 46px; }

.logo-text { display: flex; flex-direction: column; line-height: 1.15; gap: 1px; }
.logo-ar {
  font-family: 'Tajawal', sans-serif;
  font-size: 1.15rem;
  font-weight: 900;
  background: linear-gradient(90deg, var(--gold-light), var(--gold), var(--gold-dark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 0.5px;
}
.logo-en {
  font-family: 'Readex Pro', sans-serif;
  font-size: 0.55rem;
  font-weight: 300;
  color: rgba(201,168,76,0.7);
  letter-spacing: 3px;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: 6px;
}
.nav-links a {
  padding: 7px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ivory);
  transition: background var(--transition), color var(--transition);
}
.nav-links a:hover {
  background: rgba(201,168,76,0.12);
  color: var(--gold);
}

.header-actions { display: flex; align-items: center; gap: 10px; }

#lang-toggle {
  background: rgba(201,168,76,0.1);
  border: 1px solid rgba(201,168,76,0.3);
  color: var(--gold);
  border-radius: var(--radius-sm);
  padding: 6px 12px;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  letter-spacing: 1px;
  transition: background var(--transition);
  font-family: 'Cairo', sans-serif;
}
#lang-toggle:hover { background: rgba(201,168,76,0.2); }

.btn-call-header {
  display: flex; align-items: center; gap: 7px;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--dark);
  padding: 8px 18px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.85rem;
  transition: transform var(--transition), box-shadow var(--transition);
  white-space: nowrap;
}
.btn-call-header:hover { transform: translateY(-2px); box-shadow: var(--shadow-gold); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--gold);
  border-radius: 2px;
  transition: var(--transition);
}

/* ---------- BUTTONS ---------- */
.btn-primary {
  display: inline-flex; align-items: center; gap: 10px;
  background: linear-gradient(135deg, var(--green-wa) 0%, #1aac55 100%);
  color: #fff;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1rem;
  transition: transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 6px 25px rgba(37,211,102,0.35);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 10px 35px rgba(37,211,102,0.5); }

.btn-secondary {
  display: inline-flex; align-items: center; gap: 10px;
  background: rgba(201,168,76,0.1);
  border: 2px solid var(--gold);
  color: var(--gold);
  padding: 12px 30px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1rem;
  transition: background var(--transition), transform var(--transition);
}
.btn-secondary:hover { background: rgba(201,168,76,0.2); transform: translateY(-3px); }

/* ---------- HERO ---------- */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex; align-items: center;
  overflow: hidden;
  padding-top: 80px;
}
.hero-bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  animation: hero-zoom 20s ease-in-out infinite alternate;
}
@keyframes hero-zoom {
  from { transform: scale(1.05); }
  to   { transform: scale(1.12); }
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(
    135deg,
    rgba(14,14,26,0.93) 0%,
    rgba(14,14,26,0.75) 50%,
    rgba(14,14,26,0.88) 100%
  );
}
.hero-particles { position: absolute; inset: 0; pointer-events: none; }

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 80px 24px;
  animation: fadeUp 1s ease both;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  word-wrap: break-word;
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(40px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(201,168,76,0.12);
  border: 1px solid rgba(201,168,76,0.3);
  color: var(--gold);
  padding: 6px 18px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 28px;
  letter-spacing: 0.5px;
}

.hero-title {
  font-size: clamp(1.9rem, 5vw, 5rem);
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 24px;
  overflow: hidden;
}
.hero-line { display: block; }
.gold-shimmer {
  background: linear-gradient(90deg, var(--gold-dark), var(--gold-light), var(--gold-dark));
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 3s linear infinite;
}
@keyframes shimmer {
  from { background-position: 0% 50%; }
  to   { background-position: 200% 50%; }
}

.hero-subtitle {
  font-size: clamp(0.95rem, 2vw, 1.2rem);
  color: rgba(250,250,250,0.8);
  max-width: 640px;
  margin: 0 auto 40px;
  line-height: 1.8;
}

.hero-ctas {
  display: flex; flex-wrap: wrap; gap: 16px;
  justify-content: center;
  margin-bottom: 48px;
}

.hero-scroll-hint {
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: var(--text-muted); font-size: 0.8rem;
  animation: bounce 2s ease infinite;
}
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(8px); }
}

/* ---------- STATS ---------- */
#stats {
  background: linear-gradient(135deg, var(--gold-dark) 0%, var(--gold) 50%, var(--gold-dark) 100%);
  padding: 50px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.stat-item {
  text-align: center;
  padding: 20px;
  position: relative;
}
.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0; top: 20%; bottom: 20%;
  width: 1px;
  background: rgba(14,14,26,0.2);
}
body.lang-en .stat-item:not(:last-child)::after { right: auto; left: 0; }

.stat-num {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  color: var(--dark);
  display: inline-block;
}
.stat-plus { font-size: 1.5rem; font-weight: 900; color: var(--dark); }
.stat-item p { font-size: 0.9rem; font-weight: 600; color: rgba(14,14,26,0.8); margin-top: 4px; }

/* ---------- SECTION HEADERS ---------- */
.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-tag {
  display: inline-block;
  background: rgba(201,168,76,0.12);
  border: 1px solid rgba(201,168,76,0.3);
  color: var(--gold);
  padding: 5px 16px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 14px;
  text-transform: uppercase;
}
.section-header h2 {
  font-size: clamp(1.7rem, 4vw, 2.8rem);
  font-weight: 800;
  margin-bottom: 14px;
  color: var(--white);
}
.section-header p {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 580px;
  margin: 0 auto;
}

/* ---------- SERVICES ---------- */
#services {
  padding: 100px 0;
  background: var(--dark-2);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.service-card {
  position: relative;
  background: var(--dark-3);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(201,168,76,0.08);
  transition: transform var(--transition), border-color var(--transition);
  cursor: default;
}
.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(201,168,76,0.35);
}
.service-card:hover .service-glow { opacity: 1; }
.service-card:hover .service-img img { transform: scale(1.06); }

.service-img {
  height: 220px;
  position: relative;
  overflow: hidden;
}
.service-img img { transition: transform 0.6s ease; }
.service-img-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, transparent 40%, var(--dark-3) 100%);
}
.service-body {
  padding: 24px 28px 28px;
}
.service-icon {
  width: 48px; height: 48px;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; color: var(--dark);
  margin-bottom: 14px;
  box-shadow: var(--shadow-gold);
}
.service-body h3 {
  font-size: 1.25rem; font-weight: 700;
  color: var(--white); margin-bottom: 10px;
}
.service-body p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.7; }

.service-glow {
  position: absolute; inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at 50% 100%, rgba(201,168,76,0.08) 0%, transparent 70%);
  opacity: 0;
  transition: opacity var(--transition);
}

/* ---------- GALLERY ---------- */
#gallery {
  padding: 100px 0;
  background: var(--dark);
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 240px;
  gap: 16px;
}
.gallery-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  border: 1px solid rgba(201,168,76,0.08);
}
.gallery-item.tall { grid-row: span 2; }
.gallery-item.wide { grid-column: span 2; }

.gallery-item img { transition: transform 0.5s ease; }
.gallery-item:hover img { transform: scale(1.08); }

.gallery-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(14,14,26,0.85) 0%, transparent 50%);
  display: flex; flex-direction: column; align-items: center; justify-content: flex-end;
  padding: 20px;
  opacity: 0;
  transition: opacity var(--transition);
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay i { font-size: 24px; color: var(--gold); margin-bottom: 8px; }
.gallery-overlay span { font-size: 0.9rem; font-weight: 600; color: var(--white); }

/* ---------- LIGHTBOX ---------- */
#lightbox {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.95);
  z-index: 10000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
#lightbox.active { display: flex; }
#lb-img {
  max-width: 90vw;
  max-height: 90vh;
  width: auto; height: auto;
  border-radius: var(--radius);
  object-fit: contain;
  border: 2px solid rgba(201,168,76,0.3);
}
.lb-close {
  position: absolute; top: 20px; right: 20px;
  background: rgba(201,168,76,0.15);
  border: 1px solid var(--gold);
  color: var(--gold);
  width: 44px; height: 44px;
  border-radius: 50%;
  font-size: 18px;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition);
}
.lb-close:hover { background: var(--gold); color: var(--dark); }

/* ---------- ABOUT ---------- */
#about {
  padding: 100px 0;
  background: var(--dark-2);
}
.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-image {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  height: 520px;
  border: 1px solid rgba(201,168,76,0.15);
  box-shadow: var(--shadow);
}
.about-image img { height: 100%; }
.about-badge-img {
  position: absolute;
  bottom: 24px;
  right: 24px;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--dark);
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.9rem;
  display: flex; align-items: center; gap: 8px;
  box-shadow: var(--shadow);
}
body.lang-en .about-badge-img { right: auto; left: 24px; }

.about-text .section-tag { display: inline-block; margin-bottom: 14px; }
.about-text h2 {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 800; margin-bottom: 18px;
}
.about-text > p {
  color: var(--text-muted);
  margin-bottom: 28px;
  line-height: 1.9;
}
.about-features { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 32px; }
.about-feat {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.9rem; font-weight: 600;
}
.about-feat i { color: var(--gold); font-size: 1rem; flex-shrink: 0; }

/* ---------- WHY US ---------- */
#why-us {
  padding: 100px 0;
  background: var(--dark);
}
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.why-card {
  background: var(--dark-3);
  border-radius: var(--radius);
  padding: 40px 30px;
  text-align: center;
  border: 1px solid rgba(201,168,76,0.08);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.why-card:hover {
  transform: translateY(-8px);
  border-color: var(--gold);
  box-shadow: var(--shadow-gold);
}
.why-icon {
  width: 72px; height: 72px;
  background: linear-gradient(135deg, rgba(201,168,76,0.15), rgba(201,168,76,0.05));
  border: 2px solid rgba(201,168,76,0.3);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 28px; color: var(--gold);
  margin: 0 auto 24px;
  transition: background var(--transition), transform var(--transition);
}
.why-card:hover .why-icon {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--dark);
  transform: rotate(10deg) scale(1.1);
}
.why-card h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 12px; }
.why-card p { font-size: 0.88rem; color: var(--text-muted); line-height: 1.7; }

/* ---------- TESTIMONIALS ---------- */
#testimonials {
  padding: 100px 0;
  background: var(--dark-2);
}
.testi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}
.testi-card {
  background: var(--dark-3);
  border-radius: var(--radius);
  padding: 32px 28px;
  border: 1px solid rgba(201,168,76,0.08);
  transition: transform var(--transition);
}
.testi-card:hover { transform: translateY(-4px); }
.testi-card.featured {
  border-color: var(--gold);
  background: linear-gradient(160deg, var(--dark-3), rgba(201,168,76,0.05));
  box-shadow: var(--shadow-gold);
  transform: translateY(-8px);
}
.testi-stars { color: var(--gold); font-size: 0.9rem; margin-bottom: 16px; letter-spacing: 2px; }
.testi-text {
  font-size: 0.92rem;
  color: var(--ivory-2);
  line-height: 1.8;
  margin-bottom: 20px;
  font-style: italic;
}
.testi-author {
  display: flex; align-items: center; gap: 12px;
}
.testi-avatar {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; color: var(--dark);
  flex-shrink: 0;
}
.testi-author strong { display: block; font-size: 0.9rem; font-weight: 700; }
.testi-author span { font-size: 0.78rem; color: var(--text-muted); }

/* ---------- CONTACT ---------- */
#contact {
  padding: 100px 0;
  background: var(--dark);
  position: relative;
  overflow: hidden;
}
.contact-bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, rgba(201,168,76,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.contact-inner { position: relative; z-index: 1; }
.contact-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 900px;
  margin: 0 auto;
}
.contact-card {
  display: flex;
  align-items: center;
  gap: 18px;
  background: var(--dark-3);
  border-radius: var(--radius);
  padding: 28px 24px;
  border: 1px solid rgba(201,168,76,0.1);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  cursor: pointer;
}
.contact-card:hover {
  transform: translateY(-4px);
  border-color: var(--gold);
  box-shadow: var(--shadow-gold);
}
.whatsapp-card { border-color: rgba(37,211,102,0.2); }
.whatsapp-card:hover { border-color: var(--green-wa); box-shadow: 0 0 30px rgba(37,211,102,0.2); }

.cc-icon {
  width: 52px; height: 52px; flex-shrink: 0;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
}
.whatsapp-card .cc-icon { background: rgba(37,211,102,0.15); color: var(--green-wa); }
.phone-card .cc-icon { background: rgba(201,168,76,0.15); color: var(--gold); }
.location-card .cc-icon { background: rgba(201,168,76,0.15); color: var(--gold); }

.cc-text { flex: 1; }
.cc-text h3 { font-size: 0.95rem; font-weight: 700; margin-bottom: 4px; }
.cc-text span { font-size: 0.95rem; font-weight: 600; color: var(--gold); display: block; margin-bottom: 3px; direction: ltr; }
.cc-text p { font-size: 0.78rem; color: var(--text-muted); }
.cc-arrow { font-size: 14px; color: var(--text-muted); flex-shrink: 0; transition: transform var(--transition), color var(--transition); }
.contact-card:hover .cc-arrow { transform: translateX(-4px); color: var(--gold); }
body.lang-en .contact-card:hover .cc-arrow { transform: translateX(4px); }

/* ---------- FOOTER ---------- */
#site-footer {
  background: var(--dark-2);
  border-top: 1px solid rgba(201,168,76,0.1);
  padding: 40px 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.footer-brand .logo-icon {
  width: 38px; height: 38px;
  display: flex; align-items: center; justify-content: center;
  filter: drop-shadow(0 0 6px rgba(201,168,76,0.35));
}
.footer-brand .logo-svg { width: 38px; height: 38px; }
.footer-brand .logo-ar {
  font-family: 'Tajawal', sans-serif;
  font-size: 1rem; font-weight: 900;
  background: linear-gradient(90deg, var(--gold-light), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
}
.footer-brand .logo-en { font-family: 'Readex Pro', sans-serif; font-size: 0.52rem; color: rgba(201,168,76,0.6); letter-spacing: 3px; text-transform: uppercase; font-weight: 300; display: block; }

.footer-links { display: flex; gap: 24px; flex-wrap: wrap; }
.footer-links a {
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--gold); }

.footer-copy p { font-size: 0.78rem; color: var(--text-muted); }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .services-grid { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-item.wide { grid-column: span 2; }
  .gallery-item.tall { grid-row: auto; }
  .about-inner { grid-template-columns: 1fr; }
  .about-image { height: 360px; }
  .why-grid { grid-template-columns: 1fr; gap: 16px; }
  .testi-grid { grid-template-columns: 1fr; }
  .testi-card.featured { transform: none; }
  .contact-cards { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-item:nth-child(2)::after { content: none; }
}

@media (max-width: 640px) {
  .nav-links { display: none; flex-direction: column; position: fixed; top: 70px; right: 0; left: 0; background: rgba(14,14,26,0.98); backdrop-filter: blur(16px); padding: 20px; gap: 8px; border-bottom: 1px solid rgba(201,168,76,0.15); }
  .nav-links.open { display: flex; }
  body.lang-en .nav-links { right: 0; left: 0; }
  .hamburger { display: flex; }
  .btn-call-header span { display: none; }
  .btn-call-header { padding: 8px 12px; }
  .services-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr 1fr; grid-auto-rows: 180px; }
  .gallery-item.wide { grid-column: span 2; }
  .gallery-item.tall { grid-row: auto; }
  .hero-ctas { flex-direction: column; align-items: center; }
  .btn-primary, .btn-secondary { width: 100%; max-width: 300px; justify-content: center; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-item::after { content: none !important; }
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-links { justify-content: center; }
  #whatsapp-float { bottom: 20px; left: 16px; width: 54px; height: 54px; font-size: 24px; }
}