/* ============================================================
   TECROLEX — Premium Design System
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700&display=swap');

/* ── Variables ── */
:root {
  --bg-dark:       #f9fbff;
  --bg-card:       #ffffff;
  --bg-glass:      rgba(255, 255, 255, 0.75);
  --accent-blue:   #0ea5e9;
  --accent-gold:   #f59e0b;
  --accent-cyan:   #06b6d4;
  --text-primary:  #0f172a; /* Slate 900 */
  --text-secondary:#475569; /* Slate 600 */
  --text-muted:    #94a3b8; /* Slate 400 */
  --border:        rgba(14, 165, 233, 0.12);
  --border-gold:   rgba(245, 158, 11, 0.15);
  --glow-blue:     0 8px 30px rgba(14, 165, 233, 0.12);
  --glow-gold:     0 8px 25px rgba(245, 158, 11, 0.08);
  --radius-sm:     8px;
  --radius-md:     14px;
  --radius-lg:     22px;
  --transition:    all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --font-display:  'Outfit', sans-serif;
  --font-body:     'Inter', sans-serif;
  --section-pad:   96px;
}

/* 🌙 Dark Theme Overrides */
[data-theme="dark"] {
  --bg-dark:       #080c14;
  --bg-card:       #0d1421;
  --bg-glass:      rgba(13, 20, 33, 0.75);
  --text-primary:  #f0f4ff;
  --text-secondary:#94a3b8;
  --text-muted:    #475569;
  --border:        rgba(14, 165, 233, 0.18);
  --border-gold:   rgba(245, 158, 11, 0.3);
  --glow-blue:     0 0 30px rgba(14, 165, 233, 0.35);
  --glow-gold:     0 0 20px rgba(245, 158, 11, 0.25);
}

/* 🔆 Light Mode Hero Visibility Fixes (Moved down in file) */
.btn-secondary {
  background: rgba(255, 255, 255, 0.5);
  border-color: rgba(14, 165, 233, 0.3);
  color: var(--accent-blue);
}
.hero-particles {
  opacity: 0.35;
}

/* 🌙 Dark Mode Adjustments — moved down to ensure they only apply when dark */
[data-theme="dark"] .hero-bg { filter: brightness(0.28); }
[data-theme="dark"] .hero-overlay {
  background: linear-gradient(135deg,
    rgba(8,12,20,0.75) 0%,
    rgba(14,165,233,0.08) 50%,
    rgba(8,12,20,0.9) 100%);
}
[data-theme="dark"] .hero-particles { opacity: 1; }
[data-theme="dark"] .btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border);
}
[data-theme="dark"] .hero-content h1,
[data-theme="dark"] .hero-content p {
  color: #fff;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  transition: background 0.4s ease, color 0.4s ease;
}
img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-dark); }
::-webkit-scrollbar-thumb { background: var(--accent-blue); border-radius: 3px; }

/* ============================================================
   NAVBAR
   ============================================================ */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 20px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--transition);
}
#navbar.scrolled {
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 14px 40px;
  border-bottom: 1px solid var(--border);
  box-shadow: 0 4px 30px rgba(0,0,0,0.1);
}
[data-theme="dark"] #navbar.scrolled {
  box-shadow: 0 4px 30px rgba(0,0,0,0.5);
}
.nav-logo {
  display: inline-flex;
  align-items: center;
  background: transparent;
  border-radius: 10px;
  padding: 4px 12px 4px 6px;
  transition: var(--transition);
}
.nav-logo:hover { opacity: 0.8; }
.logo-img {
  display: block;
  height: 46px;
  width: auto;
  object-fit: contain;
}
/* Footer logo — slightly smaller, no background if background matches */
.footer-brand .nav-logo { 
  padding: 0; 
  background: transparent; 
  box-shadow: none; 
}
.footer-brand .nav-logo:hover { background: transparent; box-shadow: none; }
.footer-brand .logo-img { height: 38px; }

.nav-links {
  display: flex;
  gap: 36px;
  align-items: center;
}
.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 0.04em;
  transition: var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--accent-blue);
  transition: var(--transition);
}
.nav-links a:hover { color: var(--text-primary); }
.nav-links a:hover::after { width: 100%; }

.nav-cta {
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
  color: #fff !important;
  padding: 10px 22px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.85rem;
  box-shadow: var(--glow-blue);
  transition: var(--transition);
}
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 0 40px rgba(14,165,233,0.5); }
.nav-cta::after { display: none !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
}
.hamburger span {
  display: block; width: 26px; height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--bg-dark);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-secondary);
  transition: var(--transition);
}
.mobile-menu a:hover { color: var(--accent-blue); }

/* ============================================================
   HERO
   ============================================================ */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('hero_bg.png');
  background-size: cover;
  background-position: center;
  filter: brightness(1.22) contrast(0.85) grayscale(0.1);
  z-index: 0;
  transition: var(--transition);
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, 
    rgba(249, 251, 255, 0.94) 0%, 
    rgba(249, 251, 255, 0.82) 40%, 
    rgba(249, 251, 255, 0.65) 100%);
  z-index: 1;
  transition: var(--transition);
}
.hero-particles { position: absolute; inset: 0; z-index: 1; }

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 860px;
  padding: 0 24px 180px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(14,165,233,0.12);
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: 8px 20px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-blue);
  margin-bottom: 28px;
}
.hero-badge .dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent-blue);
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.7); }
}

.hero-content h1 {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 6vw, 5rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -1.5px;
  margin-bottom: 24px;
  color: var(--text-primary);
}
.hero-content h1 .line-blue { color: var(--accent-blue); }
.hero-content h1 .line-gold { color: var(--accent-gold); }

.hero-content p {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-secondary);
  max-width: 640px;
  margin: 0 auto 42px;
  line-height: 1.8;
}
.hero-cta-group {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
  color: #fff;
  padding: 16px 36px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.95rem;
  box-shadow: var(--glow-blue);
  transition: var(--transition);
  border: none;
  cursor: pointer;
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 0 50px rgba(14,165,233,0.55); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  color: var(--text-primary);
  padding: 15px 36px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid var(--border);
  transition: var(--transition);
  cursor: pointer;
}
.btn-secondary:hover { border-color: var(--accent-blue); color: var(--accent-blue); background: rgba(14,165,233,0.07); }

.hero-stats {
  position: absolute;
  bottom: 48px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  gap: 60px;
  align-items: center;
}
.stat-item { text-align: center; }
.stat-item .num {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--accent-blue);
  line-height: 1;
}
.stat-item .label {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 4px;
}
.stat-divider { width: 1px; height: 44px; background: var(--border); }

.scroll-indicator {
  position: absolute;
  bottom: 24px;
  right: 40px;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0.5;
}
.scroll-indicator span { font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); writing-mode: vertical-rl; }
.scroll-line {
  width: 1px; height: 50px;
  background: linear-gradient(to bottom, var(--accent-blue), transparent);
  animation: scroll-pulse 2s ease-in-out infinite;
}
@keyframes scroll-pulse {
  0%, 100% { opacity: 1; transform: scaleY(1); }
  50% { opacity: 0.3; transform: scaleY(0.5); }
}

/* ============================================================
   SECTION DEFAULTS
   ============================================================ */
section { padding: var(--section-pad) 0; }
.container { max-width: 1240px; margin: 0 auto; padding: 0 32px; }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-blue);
  margin-bottom: 14px;
}
.section-label::before {
  content: '';
  display: block;
  width: 28px; height: 2px;
  background: var(--accent-blue);
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.5px;
  line-height: 1.2;
  margin-bottom: 16px;
}
.section-title span { color: var(--accent-blue); }
.section-title .gold { color: var(--accent-gold); }
.section-desc {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 580px;
  line-height: 1.8;
}

/* ── Fade-in on scroll ── */
.fade-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }
.fade-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.fade-left.visible { opacity: 1; transform: translateX(0); }
.fade-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.fade-right.visible { opacity: 1; transform: translateX(0); }

/* ============================================================
   ABOUT
   ============================================================ */
#about { background: var(--bg-dark); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  margin-top: 64px;
}
.about-image-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.about-image-wrap img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  border-radius: var(--radius-lg);
}
.about-image-badge {
  position: absolute;
  bottom: 28px; left: 28px;
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 18px 24px;
  display: flex;
  align-items: center;
  gap: 14px;
}
.about-image-badge .big-num {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--accent-gold);
  line-height: 1;
}
.about-image-badge p { font-size: 0.8rem; color: var(--text-secondary); line-height: 1.4; }
.about-glow {
  position: absolute;
  top: -40px; right: -40px;
  width: 220px; height: 220px;
  background: radial-gradient(circle, rgba(14,165,233,0.18) 0%, transparent 70%);
  pointer-events: none;
}

.about-text .section-desc { margin-bottom: 28px; }
.value-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 32px;
}
.value-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
  transition: var(--transition);
}
.value-card:hover { border-color: var(--accent-blue); transform: translateY(-3px); box-shadow: var(--glow-blue); }
.value-card .icon { font-size: 1.6rem; margin-bottom: 10px; }
.value-card h4 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--text-primary);
}
.value-card p { font-size: 0.8rem; color: var(--text-secondary); line-height: 1.5; }

/* ============================================================
   SERVICES
   ============================================================ */
#services {
  background: var(--bg-dark);
  position: relative;
  overflow: hidden;
}
#services::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 800px; height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-blue), transparent);
}

.services-header { margin-bottom: 60px; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  cursor: default;
}
.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(14,165,233,0.06) 0%, transparent 60%);
  opacity: 0;
  transition: var(--transition);
}
.service-card:hover { border-color: var(--accent-blue); transform: translateY(-6px); box-shadow: var(--glow-blue); }
.service-card:hover::before { opacity: 1; }

.service-icon-wrap {
  width: 58px; height: 58px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 22px;
  position: relative;
}
.service-icon-wrap.blue { background: rgba(14,165,233,0.1); border: 1px solid rgba(14,165,233,0.25); }
.service-icon-wrap.gold { background: rgba(245,158,11,0.1); border: 1px solid rgba(245,158,11,0.25); }
.service-icon-wrap.cyan { background: rgba(6,182,212,0.1); border: 1px solid rgba(6,182,212,0.25); }
.service-icon-wrap.green { background: rgba(34,197,94,0.1); border: 1px solid rgba(34,197,94,0.25); }

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-primary);
}
.service-card ul { padding-left: 0; }
.service-card ul li {
  font-size: 0.82rem;
  color: var(--text-secondary);
  padding: 4px 0;
  padding-left: 14px;
  position: relative;
  line-height: 1.5;
}
.service-card ul li::before {
  content: '\2192';
  position: absolute;
  left: 0;
  color: var(--accent-blue);
  font-size: 0.7rem;
}

.service-img-top {
  width: calc(100% + 56px);
  margin: -32px -28px 24px -28px;
  height: 180px;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}
.service-img-top img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.service-card:hover .service-img-top img {
  transform: scale(1.1);
}

.service-card .card-num {
  position: absolute;
  top: 20px; right: 22px;
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--text-primary);
  opacity: 0.05;
  line-height: 1;
  pointer-events: none;
}

/* ============================================================
    PRODUCT CATALOG
    ============================================================ */
 #site-products {
   padding: var(--section-pad) 0;
   background: var(--bg-dark);
   position: relative;
 }
 .site-products-grid {
   display: grid;
   grid-template-columns: repeat(3, 1fr);
   gap: 28px;
   margin-top: 50px;
 }
 .site-product-card {
   background: var(--bg-card);
   border: 1px solid var(--border);
   border-radius: var(--radius-lg);
   overflow: hidden;
   transition: var(--transition);
   display: flex;
   flex-direction: column;
   height: 100%;
 }
 .site-product-card:hover {
   transform: translateY(-8px);
   box-shadow: var(--glow-blue);
   border-color: var(--accent-blue);
 }
 .site-product-img {
   width: 100%;
   height: 220px;
   object-fit: cover;
   background: #fff;
   border-bottom: 1px solid var(--border);
 }
 .site-product-content {
   padding: 24px;
   flex-grow: 1;
   display: flex;
   flex-direction: column;
 }
 .site-product-cat {
   font-size: 0.72rem;
   font-weight: 700;
   text-transform: uppercase;
   letter-spacing: 0.1em;
   color: var(--accent-blue);
   margin-bottom: 8px;
 }
 .site-product-name {
   font-family: var(--font-display);
   font-size: 1.15rem;
   font-weight: 800;
   color: var(--text-primary);
   margin-bottom: 12px;
   line-height: 1.3;
 }
  .site-product-desc {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 12px;
  }
  .site-product-items {
    padding-left: 0;
    margin-bottom: 20px;
    list-style: none;
  }
  .site-product-items li {
    font-size: 0.82rem;
    color: var(--text-secondary);
    padding: 3px 0;
    padding-left: 18px;
    position: relative;
    line-height: 1.4;
  }
  .site-product-items li::before {
    content: '\2192';
    position: absolute;
    left: 0;
    color: var(--accent-blue);
    font-weight: 700;
  }
 .site-product-footer {
   margin-top: auto;
   display: flex;
   justify-content: space-between;
   align-items: center;
 }
 .site-product-price {
   font-family: var(--font-display);
   font-weight: 800;
   color: var(--accent-gold);
   font-size: 1.1rem;
 }
 
 @media (max-width: 1024px) {
   .site-products-grid { grid-template-columns: 1fr 1fr; }
 }
 @media (max-width: 640px) {
   .site-products-grid { grid-template-columns: 1fr; }
 }
 
 /* ============================================================
    PROJECTS
    ============================================================ */
#projects { background: var(--bg-dark); }
.projects-header { margin-bottom: 60px; }
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 1024px) {
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .projects-grid { grid-template-columns: 1fr; }
}
.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  position: relative;
}
.project-card:hover { transform: translateY(-6px); border-color: var(--accent-gold); box-shadow: var(--glow-gold); }

.project-card-body { padding: 28px 26px; }
.project-tag {
  display: inline-block;
  background: rgba(245,158,11,0.12);
  border: 1px solid rgba(245,158,11,0.25);
  color: var(--accent-gold);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 50px;
  margin-bottom: 14px;
}
.project-card h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
  line-height: 1.3;
}
.project-card p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
}
.project-icon {
  width: 100%;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.5rem;
  position: relative;
  overflow: hidden;
}
.project-icon-bg {
  position: absolute;
  inset: 0;
  opacity: 0.07;
}
.project-icon-bg.conveyor { background: linear-gradient(135deg, #0ea5e9, #06b6d4); }
.project-icon-bg.forklift  { background: linear-gradient(135deg, #f59e0b, #ef4444); }
.project-icon-bg.curtain   { background: linear-gradient(135deg, #8b5cf6, #ec4899); }
.project-icon-bg.fire      { background: linear-gradient(135deg, #ef4444, #f97316); }
.project-icon-bg.panel     { background: linear-gradient(135deg, #22c55e, #0ea5e9); }
.project-icon-bg.fabricate { background: linear-gradient(135deg, #f59e0b, #84cc16); }

/* ============================================================
   TESTIMONIALS
   ============================================================ */
#testimonials {
  background: var(--bg-dark);
  position: relative;
  overflow: hidden;
}
#testimonials::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(14,165,233,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.testimonials-header { text-align: center; margin-bottom: 60px; }
.testimonials-header .section-desc { margin: 0 auto; }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  position: relative;
  transition: var(--transition);
}
.testimonial-card:hover { border-color: var(--accent-blue); transform: translateY(-4px); box-shadow: var(--glow-blue); }
.quote-icon {
  font-size: 3rem;
  line-height: 1;
  color: var(--accent-blue);
  opacity: 0.4;
  font-family: Georgia, serif;
  margin-bottom: 16px;
}
.testimonial-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 24px;
  font-style: italic;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}
.author-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  font-family: var(--font-display);
  flex-shrink: 0;
}
.author-info strong { display: block; font-size: 0.9rem; font-weight: 600; color: var(--text-primary); }
.author-info span { font-size: 0.78rem; color: var(--text-muted); }
.star-row { display: flex; gap: 3px; margin-bottom: 16px; }
.star-row span { color: var(--accent-gold); font-size: 0.9rem; }

/* ============================================================
   CLIENTS
   ============================================================ */
#clients { background: var(--bg-dark); }
.clients-header { text-align: center; margin-bottom: 56px; }
.clients-logos {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
  align-items: center;
}
.client-logo-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  transition: var(--transition);
}
.client-logo-card:hover { border-color: var(--accent-blue); transform: translateY(-3px); box-shadow: var(--glow-blue); }
.client-logo-card .client-icon { font-size: 2rem; }
.client-logo-img {
  max-width: 100%;
  max-height: 48px;
  object-fit: contain;
  transition: var(--transition);
}
.client-logo-card:hover .client-logo-img { transform: scale(1.08); }
.client-logo-card span { font-size: 0.78rem; font-weight: 600; color: var(--text-muted); text-align: center; text-transform: uppercase; letter-spacing: 0.06em; }

/* ============================================================
   WHY CHOOSE US
   ============================================================ */
#why-us {
  background: var(--bg-dark);
  position: relative;
}
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.why-features { display: flex; flex-direction: column; gap: 20px; margin-top: 36px; }
.why-feature {
  display: flex;
  gap: 20px;
  padding: 22px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: var(--transition);
}
.why-feature:hover { border-color: var(--accent-blue); box-shadow: var(--glow-blue); }
.why-icon {
  font-size: 1.6rem;
  width: 48px;
  flex-shrink: 0;
  text-align: center;
}
.why-feature h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 5px;
}
.why-feature p { font-size: 0.83rem; color: var(--text-secondary); line-height: 1.55; }

.why-visual {
  position: relative;
}
.metrics-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  text-align: center;
}
.metric-list { display: flex; flex-direction: column; gap: 26px; margin-top: 24px; }
.metric-item .m-label { font-size: 0.78rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 6px; }
.metric-bar-wrap { background: rgba(255,255,255,0.05); border-radius: 50px; height: 8px; overflow: hidden; margin: 6px 0; }
.metric-bar { height: 100%; border-radius: 50px; background: linear-gradient(90deg, var(--accent-blue), var(--accent-cyan)); width: 0; transition: width 1.4s ease; }
.metric-item .m-val { font-family: var(--font-display); font-size: 0.9rem; font-weight: 700; color: var(--accent-blue); text-align: right; margin-top: 3px; }

/* ============================================================
   CONTACT
   ============================================================ */
#contact {
  background: var(--bg-dark);
  position: relative;
}
#contact::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-blue), transparent);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}

.contact-info { padding-top: 8px; }
.contact-item {
  display: flex;
  gap: 18px;
  padding: 22px 0;
  border-bottom: 1px solid var(--border);
  align-items: flex-start;
}
.contact-item:last-child { border-bottom: none; }
.contact-item-icon {
  font-size: 1.4rem;
  width: 46px; height: 46px;
  background: rgba(14,165,233,0.1);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-item h4 { font-size: 0.8rem; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 5px; }
.contact-item a, .contact-item p { font-size: 0.95rem; color: var(--text-primary); transition: var(--transition); }
.contact-item a:hover { color: var(--accent-blue); }

.whatsapp-group { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 32px; }
.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #25d366;
  color: #fff;
  padding: 14px 26px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.88rem;
  transition: var(--transition);
  box-shadow: 0 0 20px rgba(37,211,102,0.3);
}
.btn-whatsapp:hover { transform: translateY(-3px); box-shadow: 0 0 35px rgba(37,211,102,0.55); }

.contact-form-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 44px 40px;
}
.contact-form-card h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 28px;
  color: var(--text-primary);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 18px; }
.form-group label { font-size: 0.8rem; font-weight: 600; color: var(--text-secondary); letter-spacing: 0.04em; }
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  transition: var(--transition);
  outline: none;
  width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(14,165,233,0.12);
}
.form-group select { cursor: pointer; }
.form-group textarea { resize: vertical; min-height: 110px; }
.form-group select option { background: var(--bg-card); }
.form-submit {
  width: 100%;
  padding: 15px;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
  border: none;
  border-radius: 50px;
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--glow-blue);
}
.form-submit:hover { transform: translateY(-2px); box-shadow: 0 0 40px rgba(14,165,233,0.55); }

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  background: var(--bg-dark);
  border-top: 1px solid var(--border);
  padding: 60px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand .nav-logo { margin-bottom: 16px; display: block; }
.footer-brand p { font-size: 0.85rem; color: var(--text-muted); line-height: 1.7; max-width: 280px; }
.footer-title {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}
.footer-links { display: flex; flex-direction: column; gap: 12px; }
.footer-links a { font-size: 0.85rem; color: var(--text-muted); transition: var(--transition); }
.footer-links a:hover { color: var(--accent-blue); padding-left: 4px; }
.footer-contact-list { display: flex; flex-direction: column; gap: 10px; }
.footer-contact-list li { font-size: 0.82rem; color: var(--text-muted); display: flex; align-items: flex-start; gap: 8px; }
.footer-contact-list li span:first-child { color: var(--accent-blue); flex-shrink: 0; }
.footer-contact-list a { color: var(--text-secondary); transition: var(--transition); }
.footer-contact-list a:hover { color: var(--accent-blue); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { font-size: 0.82rem; color: var(--text-muted); }
.footer-bottom p a { color: var(--accent-blue); }
.footer-socials { display: flex; gap: 14px; }
.social-btn {
  width: 36px; height: 36px;
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--text-muted);
  transition: var(--transition);
}
.social-btn:hover { border-color: var(--accent-blue); color: var(--accent-blue); background: rgba(14,165,233,0.1); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  :root { --section-pad: 64px; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .projects-grid { grid-template-columns: 1fr 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .clients-logos { grid-template-columns: repeat(3, 1fr); }
  .why-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-stats { gap: 32px; }
  #navbar { padding: 16px 24px; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
}
@media (max-width: 640px) {
  :root { --section-pad: 52px; }
  .services-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .clients-logos { grid-template-columns: repeat(2, 1fr); }
  
  /* Fix Hero Overlaps */
  #hero { display: flex; flex-direction: column; justify-content: center; padding-top: 100px; padding-bottom: 40px; }
  .hero-content { padding: 20px 20px 40px; max-width: 100%; }
  .hero-stats { position: relative; bottom: auto; left: auto; transform: none; flex-direction: row; flex-wrap: wrap; justify-content: center; gap: 20px 10px; width: 100%; }
  .stat-item { flex: 1 1 40%; text-align: center; }
  .stat-divider { display: none; }
  .logo-img { height: 38px; } /* slightly smaller logo */
  
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form-card { padding: 28px 22px; }
  .value-grid { grid-template-columns: 1fr; }
  .hero-content h1 { letter-spacing: -0.5px; font-size: 2.2rem; margin-bottom: 16px; }
  .hero-content p { font-size: 0.95rem; margin-bottom: 28px; }
  #navbar.scrolled { padding: 12px 24px; }
}

/* ── Toast notification ── */
.toast {
  position: fixed;
  bottom: 30px; right: 30px;
  background: var(--bg-card);
  border: 1px solid var(--accent-blue);
  border-radius: var(--radius-md);
  padding: 16px 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--glow-blue);
  z-index: 9999;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.4,0,0.2,1);
  font-size: 0.9rem;
  color: var(--text-primary);
}
.toast.show { transform: translateY(0); opacity: 1; }
.toast .toast-icon { font-size: 1.2rem; }

/* ============================================================
   QUOTE MODAL & CTA CARD
   ============================================================ */

/* -- CTA Card in contact section -- */
.quote-cta-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 44px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.quote-cta-icon { font-size: 3rem; margin-bottom: 18px; }
.quote-cta-card h3 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 12px;
}
.quote-cta-card > p { font-size: 0.95rem; color: var(--text-secondary); line-height: 1.7; margin-bottom: 28px; }
.quote-cta-features { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.quote-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(14,165,233,0.06);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 0.83rem;
  color: var(--text-secondary);
  font-weight: 500;
}
.quote-feature span { font-size: 1.1rem; }

/* -- Modal Overlay -- */
.qm-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(4, 7, 14, 0.7);
  backdrop-filter: blur(5px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: qm-fade-in 0.25s ease;
}
.qm-overlay[hidden] { display: none; }
@keyframes qm-fade-in { from { opacity: 0; } to { opacity: 1; } }

/* -- Modal Content -- */
 .qm-step-indicator {
   display: flex;
   gap: 8px;
   margin-bottom: 12px;
 }
 .qm-step {
   width: 28px; height: 28px;
   border-radius: 50%;
   border: 2px solid var(--border);
   display: flex; align-items: center; justify-content: center;
   font-size: 0.75rem; font-weight: 700; color: var(--text-muted);
   transition: var(--transition);
 }
 .qm-step.active { border-color: var(--accent-blue); color: var(--accent-blue); }
 .qm-step.done { background: var(--accent-blue); border-color: var(--accent-blue); color: #fff; }
 
 .qm-choice-grid {
   display: grid;
   grid-template-columns: 1fr 1fr;
   gap: 20px;
   margin-top: 32px;
 }
 .qm-choice-card {
   background: var(--bg-dark);
   border: 1px solid var(--border);
   border-radius: var(--radius-md);
   padding: 32px 20px;
   text-align: center;
   cursor: pointer;
   transition: var(--transition);
   display: flex;
   flex-direction: column;
   align-items: center;
   gap: 16px;
 }
 .qm-choice-card:hover {
   border-color: var(--accent-blue);
   box-shadow: var(--glow-blue);
   transform: translateY(-4px);
 }
 .choice-icon { font-size: 2.5rem; }
 .choice-text strong { display: block; font-size: 1.1rem; color: var(--text-primary); margin-bottom: 4px; }
 .choice-text span { font-size: 0.8rem; color: var(--text-secondary); }
 
 .qm-title {
   font-family: var(--font-display);
   font-size: 1.8rem;
   font-weight: 800;
   color: var(--text-primary);
   margin-bottom: 12px;
 }
 .qm-desc { color: var(--text-secondary); font-size: 0.95rem; line-height: 1.6; margin-bottom: 32px; }
 
 .qm-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
 .qm-footer {
   margin-top: 32px;
   padding-top: 24px;
   border-top: 1px solid var(--border);
   display: flex;
   justify-content: space-between;
 }
 
 @media (max-width: 580px) {
   .qm-choice-grid { grid-template-columns: 1fr; }
   .qm-form-row { grid-template-columns: 1fr; }
 }
 
 .qm-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 840px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 40px;
  position: relative;
  animation: qm-slide-up 0.3s cubic-bezier(0.4,0,0.2,1);
  scrollbar-width: thin;
  scrollbar-color: var(--accent-blue) transparent;
}
@keyframes qm-slide-up { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }

/* -- Modal Header -- */
.qm-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 32px;
  gap: 16px;
}
.qm-step-indicator {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 8px;
}
.qm-step {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-muted);
  transition: var(--transition);
}
.qm-step.active {
  background: var(--accent-blue);
  border-color: var(--accent-blue);
  color: #fff;
  box-shadow: 0 0 14px rgba(14,165,233,0.5);
}
.qm-step.done {
  background: rgba(14,165,233,0.15);
  border-color: var(--accent-blue);
  color: var(--accent-blue);
}
.qm-step-line { width: 36px; height: 2px; background: var(--border); }
.qm-subtitle { font-size: 0.78rem; color: var(--text-muted); margin-top: 4px; letter-spacing: 0.04em; }

.qm-close {
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-secondary);
  font-size: 1rem;
  width: 36px; height: 36px;
  cursor: pointer;
  transition: var(--transition);
  flex-shrink: 0;
}
.qm-close:hover { background: rgba(239,68,68,0.12); border-color: rgba(239,68,68,0.4); color: #ef4444; }

/* -- Common Step Content -- */
.qm-title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.qm-desc { font-size: 0.9rem; color: var(--text-secondary); margin-bottom: 28px; }
.qm-back {
  background: none;
  border: none;
  color: var(--accent-blue);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  margin-bottom: 16px;
  padding: 0;
  transition: var(--transition);
}
.qm-back:hover { color: var(--accent-cyan); text-decoration: underline; }

/* -- Step 1 — Type Choice -- */
.qm-type-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 8px;
}
.qm-type-card {
  background: rgba(14,165,233,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: left;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.qm-type-card:hover {
  border-color: var(--accent-blue);
  background: rgba(14,165,233,0.09);
  transform: translateY(-4px);
  box-shadow: var(--glow-blue);
}
.qm-type-icon { font-size: 2.6rem; margin-bottom: 16px; }
.qm-type-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.qm-type-card p { font-size: 0.85rem; color: var(--text-secondary); line-height: 1.55; }
.qm-type-arrow {
  position: absolute;
  bottom: 20px; right: 24px;
  font-size: 1.3rem;
  color: var(--accent-blue);
  opacity: 0;
  transition: var(--transition);
}
.qm-type-card:hover .qm-type-arrow { opacity: 1; transform: translateX(4px); }

/* -- Forms inside Modal -- */
.qm-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }


/* -- Responsive -- */
@media (max-width: 700px) {
  .qm-box { padding: 24px 18px; }
  .qm-type-grid { grid-template-columns: 1fr; }
  .qm-form-row { grid-template-columns: 1fr; }
  .quote-cta-card { padding: 28px 22px; }
  .quote-cta-features { grid-template-columns: 1fr; }
}