/* ============================================================
   TECXQA – Main Stylesheet
   Qatar Flag Theme: Maroon #8D1B3D | White #FFFFFF
   Font: Playfair Display + Barlow
   ============================================================ */

:root {
  --maroon:       #8D1B3D;
  --maroon-dark:  #5C1227;
  --maroon-mid:   #A82448;
  --maroon-light: #C44065;
  --white:        #FFFFFF;
  --off-white:    #F8F4F0;
  --light-gray:   #F0EBE6;
  --mid-gray:     #C8BDB5;
  --text-dark:    #1A0A10;
  --text-body:    #3D2830;
  --gold:         #C9A96E;
  --gold-light:   #E8C98A;
  --shadow:       0 4px 24px rgba(93,18,39,0.13);
  --shadow-lg:    0 16px 60px rgba(93,18,39,0.20);
  --radius:       6px;
  --radius-lg:    14px;
  --transition:   all 0.35s cubic-bezier(0.4,0,0.2,1);
}

/* ---- Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Barlow', sans-serif;
  color: var(--text-body);
  background: var(--white);
  overflow-x: hidden;
  line-height: 1.7;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: var(--transition); }
ul { list-style: none; }
h1,h2,h3,h4,h5 { font-family: 'Playfair Display', serif; color: var(--text-dark); line-height: 1.2; }

/* ---- Top Bar ---- */
.topbar {
  background: var(--maroon-dark);
  color: rgba(255,255,255,0.85);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  padding: 7px 0;
}
.topbar-inner {
  max-width: 100%;
  padding: 0 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.topbar-left a, .topbar-right a {
  color: rgba(255,255,255,0.85);
  margin-right: 20px;
  font-size: 0.82rem;
}
.topbar-left a i, .topbar-right a i { margin-right: 6px; color: var(--gold-light); }
.topbar-right a { margin-right: 0; margin-left: 14px; font-size: 0.9rem; }
.topbar-right a:hover { color: var(--gold-light); }

/* ---- Site Header ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--white);
  border-bottom: 3px solid var(--maroon);
  transition: var(--transition);
}
.site-header.scrolled {
  box-shadow: var(--shadow-lg);
  border-bottom-color: var(--gold);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  height: 76px;
}

/* Logo */
.logo a { display: flex; flex-direction: column; }
.logo-text {
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  font-weight: 900;
  color: var(--maroon-dark);
  letter-spacing: 0.04em;
  line-height: 1;
}
.logo-accent { color: var(--maroon-light); }
.logo-sub {
  font-family: 'Barlow', sans-serif;
  font-size: 0.63rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 2px;
}

/* Nav */
.main-nav ul { display: flex; gap: 4px; }
.main-nav ul li a {
  display: block;
  padding: 8px 16px;
  font-family: 'Barlow', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dark);
  border-radius: var(--radius);
  position: relative;
}
.main-nav ul li a::after {
  content: '';
  position: absolute;
  bottom: 2px; left: 50%;
  width: 0; height: 2px;
  background: var(--maroon);
  border-radius: 2px;
  transform: translateX(-50%);
  transition: width 0.3s ease;
}
.main-nav ul li a:hover::after,
.main-nav ul li a.active::after { width: calc(100% - 32px); }
.main-nav ul li a.active { color: var(--maroon); }
.main-nav ul li a:hover { color: var(--maroon); }

/* CTA Button */
.btn-header-cta {
  background: var(--maroon);
  color: var(--white);
  padding: 10px 22px;
  border-radius: var(--radius);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  white-space: nowrap;
  transition: var(--transition);
}
.btn-header-cta:hover { background: var(--maroon-dark); color: var(--gold-light); transform: translateY(-1px); box-shadow: var(--shadow); }

/* Hamburger */
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 8px; }
.hamburger span { display: block; width: 26px; height: 2.5px; background: var(--maroon); 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; }
.hamburger.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ---- Buttons ---- */
.btn { display: inline-block; padding: 13px 32px; border-radius: var(--radius); font-family: 'Barlow', sans-serif; font-weight: 700; font-size: 0.9rem; letter-spacing: 0.08em; text-transform: uppercase; cursor: pointer; transition: var(--transition); border: 2px solid transparent; }
.btn-primary { background: var(--maroon); color: var(--white); border-color: var(--maroon); }
.btn-primary:hover { background: var(--maroon-dark); border-color: var(--maroon-dark); transform: translateY(-2px); box-shadow: var(--shadow); color: var(--gold-light); }
.btn-outline { background: transparent; color: var(--maroon); border-color: var(--maroon); }
.btn-outline:hover { background: var(--maroon); color: var(--white); transform: translateY(-2px); }
.btn-white { background: var(--white); color: var(--maroon); border-color: var(--white); }
.btn-white:hover { background: var(--off-white); transform: translateY(-2px); box-shadow: var(--shadow); }
.btn-outline-white { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.7); }
.btn-outline-white:hover { background: rgba(255,255,255,0.1); border-color: var(--white); }

/* ---- Section Utilities ---- */
.section { padding: 90px 40px; width: 100%; }
.section-sm { padding: 60px 40px; }
.section-dark { background: var(--maroon-dark); color: var(--white); }
.section-dark h1, .section-dark h2, .section-dark h3 { color: var(--white); }
.section-light { background: var(--off-white); }
.section-accent { background: var(--maroon); color: var(--white); }
.section-accent h2, .section-accent h3 { color: var(--white); }

.container { max-width: 1280px; margin: 0 auto; }
.full-width { width: 100%; }

.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 10px;
}
.section-tag::before { content: '— '; }
.section-tag::after { content: ' —'; }

.section-title {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 900;
  margin-bottom: 16px;
  position: relative;
}
.section-title .underline {
  display: inline-block;
  position: relative;
}
.section-title .underline::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, var(--maroon), var(--gold));
  border-radius: 2px;
}
.section-subtitle {
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--text-body);
  max-width: 600px;
  opacity: 0.85;
}

/* Animate on scroll */
.animate-on-scroll { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
.animate-on-scroll.visible { opacity: 1; transform: translateY(0); }
.animate-on-scroll.delay-1 { transition-delay: 0.1s; }
.animate-on-scroll.delay-2 { transition-delay: 0.2s; }
.animate-on-scroll.delay-3 { transition-delay: 0.3s; }
.animate-on-scroll.delay-4 { transition-delay: 0.4s; }

/* ============================================================
   HOME – Hero
   ============================================================ */
.hero {
  position: relative;
  width: 100%;
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--maroon-dark);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(92,18,39,0.96) 0%, rgba(141,27,61,0.88) 50%, rgba(92,18,39,0.75) 100%),
    url('/img/hero-bg.jpg') center/cover no-repeat;
  z-index: 0;
}
.hero-pattern {
  position: absolute; inset: 0; z-index: 1;
  background-image: repeating-linear-gradient(
    -45deg,
    transparent, transparent 40px,
    rgba(255,255,255,0.02) 40px, rgba(255,255,255,0.02) 41px
  );
}
.hero-content {
  position: relative; z-index: 2;
  padding: 60px 80px;
  max-width: 760px;
}
.hero-tag {
  display: inline-flex; align-items: center; gap: 10px;
  background: rgba(201,169,110,0.15);
  border: 1px solid rgba(201,169,110,0.4);
  color: var(--gold-light);
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.25em;
  text-transform: uppercase;
  padding: 8px 18px; border-radius: 40px;
  margin-bottom: 24px;
}
.hero-tag .dot { width: 6px; height: 6px; background: var(--gold); border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1);} 50%{opacity:0.5;transform:scale(1.4);} }

.hero h1 {
  color: var(--white);
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 22px;
}
.hero h1 em { font-style: normal; color: var(--gold-light); }
.hero-desc { color: rgba(255,255,255,0.8); font-size: 1.1rem; font-weight: 300; max-width: 520px; margin-bottom: 36px; line-height: 1.75; }
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-stats {
  position: absolute; bottom: 50px; right: 80px; z-index: 2;
  display: flex; gap: 32px;
}
.hero-stat {
  text-align: center;
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-lg);
  padding: 20px 28px;
}
.hero-stat-num { font-family: 'Playfair Display', serif; font-size: 2.2rem; font-weight: 900; color: var(--gold-light); line-height: 1; }
.hero-stat-label { font-size: 0.72rem; font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase; color: rgba(255,255,255,0.65); margin-top: 6px; }

/* Qatar Zigzag Divider */
.qatar-divider {
  width: 100%;
  height: 60px;
  display: block;
  overflow: hidden;
  line-height: 0;
}
.qatar-divider svg { display: block; width: 100%; height: 100%; }

/* ---- Services Grid ---- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 52px;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  border: 1px solid var(--light-gray);
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  box-shadow: 0 2px 12px rgba(141,27,61,0.06);
}
.service-card::before {
  content: '';
  position: absolute; top: 0; left: 0;
  width: 100%; height: 4px;
  background: linear-gradient(90deg, var(--maroon), var(--maroon-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(141,27,61,0.15); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, var(--maroon), var(--maroon-mid));
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.7rem; color: var(--white);
  margin-bottom: 22px;
  transition: var(--transition);
}
.service-card:hover .service-icon { transform: rotate(-5deg) scale(1.08); }
.service-card h3 { font-size: 1.25rem; margin-bottom: 12px; color: var(--maroon-dark); }
.service-card p { font-size: 0.92rem; color: var(--text-body); opacity: 0.85; }
.service-card .learn-more {
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: 20px;
  font-size: 0.82rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--maroon);
}
.service-card .learn-more i { transition: transform 0.3s ease; }
.service-card:hover .learn-more i { transform: translateX(4px); }

/* ---- Why Us / Features ---- */
.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  min-height: 560px;
}
.features-image {
  position: relative;
  background: url('/img/about-img.jpg') center/cover no-repeat;
  min-height: 480px;
}
.features-image::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(92,18,39,0.4) 0%, transparent 60%);
}
.features-image-badge {
  position: absolute; bottom: 32px; left: 32px; z-index: 2;
  background: var(--maroon);
  color: var(--white);
  padding: 18px 24px;
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--gold);
}
.features-image-badge strong { font-size: 1.8rem; font-family: 'Playfair Display', serif; display: block; }
.features-image-badge span { font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; opacity: 0.85; }
.features-content {
  background: var(--maroon-dark);
  padding: 72px 60px;
  color: var(--white);
}
.features-content .section-title { color: var(--white); }
.features-list { margin-top: 36px; display: flex; flex-direction: column; gap: 24px; }
.feature-item { display: flex; gap: 18px; align-items: flex-start; }
.feature-icon-box {
  flex-shrink: 0;
  width: 46px; height: 46px;
  border-radius: var(--radius);
  background: rgba(201,169,110,0.15);
  border: 1px solid rgba(201,169,110,0.3);
  display: flex; align-items: center; justify-content: center;
  color: var(--gold-light); font-size: 1.1rem;
}
.feature-item h4 { color: var(--white); font-size: 1rem; margin-bottom: 4px; }
.feature-item p { font-size: 0.88rem; color: rgba(255,255,255,0.7); }

/* ---- Stats Band ---- */
.stats-band { background: var(--maroon); padding: 60px 40px; }
.stats-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; max-width: 1280px; margin: 0 auto; text-align: center; }
.stat-item { color: var(--white); padding: 20px; }
.stat-num { font-family: 'Playfair Display', serif; font-size: 3rem; font-weight: 900; color: var(--gold-light); line-height: 1; }
.stat-suffix { font-size: 1.6rem; color: var(--gold); }
.stat-label { font-size: 0.82rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(255,255,255,0.7); margin-top: 8px; }

/* ---- Projects Grid ---- */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 52px;
}
.project-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  background: var(--maroon-dark);
  aspect-ratio: 4/3;
  cursor: pointer;
}
.project-card-img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
  background: linear-gradient(135deg, var(--maroon-dark), var(--maroon));
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem; color: rgba(255,255,255,0.2);
}
.project-card:hover .project-card-img { transform: scale(1.06); }
.project-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(92,18,39,0.92) 0%, transparent 60%);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 28px;
  transition: var(--transition);
}
.project-overlay h3 { color: var(--white); font-size: 1.15rem; margin-bottom: 6px; }
.project-overlay p { color: rgba(255,255,255,0.72); font-size: 0.84rem; }
.project-tag {
  position: absolute; top: 16px; left: 16px;
  background: var(--gold); color: var(--maroon-dark);
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; padding: 4px 12px; border-radius: 40px;
}

/* ---- Testimonial / CTA ---- */
.cta-band { text-align: center; padding: 90px 40px; background: var(--maroon-dark); position: relative; overflow: hidden; }
.cta-band::before {
  content: 'TECXQA';
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  font-family: 'Playfair Display', serif; font-size: 16vw; font-weight: 900;
  color: rgba(255,255,255,0.03); white-space: nowrap; pointer-events: none;
}
.cta-band h2 { color: var(--white); font-size: clamp(1.8rem,4vw,3rem); margin-bottom: 16px; position: relative; z-index: 1; }
.cta-band p { color: rgba(255,255,255,0.75); max-width: 560px; margin: 0 auto 36px; position: relative; z-index: 1; }
.cta-band .btn-group { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; position: relative; z-index: 1; }

/* ---- Page Hero (inner pages) ---- */
.page-hero {
  background: linear-gradient(135deg, var(--maroon-dark) 0%, var(--maroon) 100%);
  padding: 80px 40px 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute; inset: 0;
  background-image: repeating-linear-gradient(
    -45deg, transparent, transparent 30px,
    rgba(255,255,255,0.02) 30px, rgba(255,255,255,0.02) 31px
  );
}
.page-hero h1 { color: var(--white); font-size: clamp(2rem,4vw,3.2rem); position: relative; z-index: 1; }
.page-hero p { color: rgba(255,255,255,0.75); max-width: 600px; margin: 14px auto 0; position: relative; z-index: 1; }
.breadcrumb {
  display: flex; justify-content: center; align-items: center; gap: 10px;
  margin-top: 20px; font-size: 0.82rem; color: rgba(255,255,255,0.6);
  position: relative; z-index: 1;
}
.breadcrumb a { color: var(--gold-light); }
.breadcrumb a:hover { color: var(--white); }
.breadcrumb i { font-size: 0.6rem; }

/* ---- About Page ---- */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; max-width: 1280px; margin: 0 auto; }
.about-image-wrap { position: relative; }
.about-image-wrap img {
  width: 100%; border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.about-image-accent {
  position: absolute; bottom: -20px; right: -20px;
  background: var(--maroon);
  color: var(--white);
  padding: 24px 32px;
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--shadow-lg);
}
.about-image-accent strong { font-family: 'Playfair Display', serif; font-size: 2.2rem; display: block; color: var(--gold-light); }
.about-image-accent span { font-size: 0.75rem; letter-spacing: 0.15em; text-transform: uppercase; }

.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 52px; }
.value-card {
  padding: 32px 26px;
  border: 1px solid rgba(141,27,61,0.12);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: var(--transition);
  background: var(--white);
}
.value-card:hover { background: var(--maroon); color: var(--white); transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.value-card:hover h3 { color: var(--white); }
.value-card:hover p { color: rgba(255,255,255,0.8); }
.value-card .value-icon { font-size: 2.2rem; color: var(--maroon); margin-bottom: 16px; transition: var(--transition); }
.value-card:hover .value-icon { color: var(--gold-light); }
.value-card h3 { font-size: 1.1rem; margin-bottom: 10px; }
.value-card p { font-size: 0.88rem; opacity: 0.8; }

/* ---- Services Page ---- */
.service-detail {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
  padding: 80px 40px; max-width: 100%;
}
.service-detail.reverse .service-detail-content { order: 1; }
.service-detail.reverse .service-detail-image { order: 2; }
.service-detail-content .section-tag { margin-bottom: 8px; }
.service-detail h2 { font-size: clamp(1.6rem, 2.5vw, 2.4rem); margin-bottom: 16px; }
.service-detail p { font-size: 0.96rem; opacity: 0.85; margin-bottom: 16px; }
.service-detail ul.check-list { margin: 20px 0; }
.service-detail ul.check-list li {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 0.92rem; margin-bottom: 10px;
}
.service-detail ul.check-list li i { color: var(--maroon); margin-top: 3px; flex-shrink: 0; }
.service-detail-image {
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: linear-gradient(135deg, var(--maroon-dark), var(--maroon));
  min-height: 380px; display: flex; align-items: center; justify-content: center;
  font-size: 5rem; color: rgba(255,255,255,0.15);
}
.service-detail-image img { width: 100%; height: 100%; object-fit: cover; border-radius: var(--radius-lg); }

/* ---- Contact Page ---- */
.contact-layout { display: grid; grid-template-columns: 1fr 1.5fr; gap: 0; }
.contact-info-panel {
  background: var(--maroon-dark); padding: 60px 50px; color: var(--white);
}
.contact-info-panel h2 { color: var(--white); margin-bottom: 16px; }
.contact-info-panel p { color: rgba(255,255,255,0.75); margin-bottom: 36px; }
.contact-info-list { display: flex; flex-direction: column; gap: 24px; }
.contact-info-item { display: flex; gap: 16px; align-items: flex-start; }
.contact-info-icon {
  width: 46px; height: 46px; flex-shrink: 0;
  background: rgba(201,169,110,0.15); border: 1px solid rgba(201,169,110,0.3);
  border-radius: var(--radius); display: flex; align-items: center; justify-content: center;
  color: var(--gold-light); font-size: 1rem;
}
.contact-info-item h4 { color: var(--white); font-size: 0.9rem; margin-bottom: 4px; }
.contact-info-item p, .contact-info-item a { color: rgba(255,255,255,0.7); font-size: 0.88rem; }
.contact-info-item a:hover { color: var(--gold-light); }

.contact-form-panel { background: var(--white); padding: 60px 50px; }
.contact-form-panel h2 { margin-bottom: 32px; color: var(--maroon-dark); }
.form-group { margin-bottom: 22px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
label { display: block; font-size: 0.82rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-dark); margin-bottom: 7px; }
input[type=text], input[type=email], input[type=tel], select, textarea {
  width: 100%; padding: 12px 16px;
  border: 1.5px solid var(--mid-gray);
  border-radius: var(--radius); background: var(--off-white);
  font-family: 'Barlow', sans-serif; font-size: 0.95rem; color: var(--text-dark);
  transition: var(--transition);
  outline: none;
}
input:focus, select:focus, textarea:focus { border-color: var(--maroon); background: var(--white); box-shadow: 0 0 0 3px rgba(141,27,61,0.1); }
textarea { resize: vertical; min-height: 130px; }
select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M0 0l6 8 6-8z' fill='%238D1B3D'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; }
.btn-submit { width: 100%; padding: 14px; font-size: 1rem; cursor: pointer; border: none; }

/* ---- Map ---- */
.map-section { width: 100%; height: 420px; }
.map-section iframe { width: 100%; height: 100%; border: 0; }

/* ---- Footer ---- */
.site-footer { background: #1A0A10; color: rgba(255,255,255,0.8); }
.footer-pattern { height: 8px; background: repeating-linear-gradient(90deg, var(--maroon) 0px, var(--maroon) 20px, var(--white) 20px, var(--white) 24px, var(--maroon) 24px); }
.footer-main { padding: 72px 40px 52px; max-width: 100%; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1.4fr 1.4fr; gap: 40px; max-width: 1280px; margin: 0 auto; }
.footer-logo { margin-bottom: 16px; }
.footer-logo .logo-text { font-size: 1.8rem; color: var(--white); }
.footer-brand p { font-size: 0.88rem; color: rgba(255,255,255,0.6); line-height: 1.7; max-width: 280px; }
.footer-social { display: flex; gap: 10px; margin-top: 24px; }
.footer-social a {
  width: 38px; height: 38px;
  background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius); display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.7); font-size: 0.9rem; transition: var(--transition);
}
.footer-social a:hover { background: var(--maroon); border-color: var(--maroon); color: var(--white); transform: translateY(-2px); }
.footer-heading { font-family: 'Barlow', sans-serif; font-size: 0.8rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); margin-bottom: 20px; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: rgba(255,255,255,0.6); font-size: 0.88rem; transition: var(--transition); display: flex; align-items: center; gap: 8px; }
.footer-links a i { font-size: 0.6rem; color: var(--maroon-light); }
.footer-links a:hover { color: var(--gold-light); padding-left: 4px; }
.footer-contact-info li { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 12px; font-size: 0.88rem; color: rgba(255,255,255,0.6); }
.footer-contact-info i { color: var(--gold); margin-top: 3px; flex-shrink: 0; }
.footer-contact-info a { color: rgba(255,255,255,0.6); }
.footer-contact-info a:hover { color: var(--gold-light); }

/* Qatar mini flag in footer */
.footer-flag { display: flex; height: 36px; margin-top: 24px; border-radius: 4px; overflow: hidden; width: 80px; border: 1px solid rgba(255,255,255,0.1); }
.flag-stripe { flex: 1; position: relative; }
.flag-white { background: var(--white); flex: 0.6; }
.flag-maroon { background: var(--maroon); flex: 1.4; }
.flag-zigzag {
  position: absolute; left: -8px; top: 0; bottom: 0; width: 16px;
  background: repeating-linear-gradient(
    180deg,
    var(--white) 0px, var(--white) 6px,
    transparent 6px, transparent 12px
  );
}

.footer-bottom { border-top: 1px solid rgba(255,255,255,0.07); padding: 20px 40px; }
.footer-bottom-inner { max-width: 1280px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; }
.copyright { font-size: 0.84rem; color: rgba(255,255,255,0.5); }
.copyright strong { color: rgba(255,255,255,0.8); }
.developer { font-size: 0.82rem; color: rgba(255,255,255,0.4); }
.developer a { color: var(--gold); text-decoration: underline; text-decoration-color: rgba(201,169,110,0.4); }
.developer a:hover { color: var(--gold-light); }

/* ---- Back to Top ---- */
.back-to-top {
  position: fixed; bottom: 28px; right: 28px; z-index: 999;
  width: 46px; height: 46px;
  background: var(--maroon); color: var(--white);
  border: none; border-radius: 50%; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem; box-shadow: var(--shadow-lg);
  opacity: 0; pointer-events: none; transform: translateY(14px);
  transition: var(--transition);
}
.back-to-top.visible { opacity: 1; pointer-events: all; transform: translateY(0); }
.back-to-top:hover { background: var(--maroon-dark); transform: translateY(-3px); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .services-grid { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .features-content { padding: 60px 40px; }
  .stats-row { grid-template-columns: repeat(2,1fr); }
  .projects-grid { grid-template-columns: repeat(2,1fr); }
  .hero-stats { position: relative; bottom: auto; right: auto; flex-wrap: wrap; justify-content: flex-start; margin-top: 40px; }
  .hero-content { max-width: 100%; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .service-detail { grid-template-columns: 1fr; }
  .service-detail.reverse .service-detail-content { order: 2; }
  .service-detail.reverse .service-detail-image { order: 1; }
  .contact-layout { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 768px) {
  .topbar-left { display: none; }
  .header-inner { padding: 0 20px; }
  .hamburger { display: flex; }
  .main-nav {
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--white); border-top: 2px solid var(--maroon);
    padding: 16px 20px; display: none; box-shadow: var(--shadow);
  }
  .main-nav.open { display: block; }
  .main-nav ul { flex-direction: column; gap: 0; }
  .main-nav ul li a { padding: 12px 8px; border-radius: 0; border-bottom: 1px solid var(--light-gray); }
  .btn-header-cta { display: none; }
  .hero-content { padding: 60px 24px; }
  .section { padding: 60px 20px; }
  .section-sm { padding: 40px 20px; }
  .services-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .contact-info-panel { padding: 40px 24px; }
  .contact-form-panel { padding: 40px 24px; }
  .topbar-inner { padding: 0 20px; }
  .footer-main { padding: 48px 20px 36px; }
  .footer-bottom { padding: 16px 20px; }
  .footer-bottom-inner { flex-direction: column; text-align: center; }
}