/* ═══════════════════════════════════════════════════════════
   BARJAK ELECTRIC — style.css
   Theme: Industrial-refined / Dark navy + Electric yellow
   ═══════════════════════════════════════════════════════════ */

/* ─── CSS Custom Properties ─── */
:root {
  --navy:        #0a0f1e;
  --navy-light:  #111827;
  --navy-mid:    #1a2438;
  --card-bg:     #131c2e;
  --accent:      #f5c518;
  --accent-dark: #d4a800;
  --accent-glow: rgba(245,197,24,0.18);
  --white:       #ffffff;
  --gray-100:    #f0f2f5;
  --gray-200:    #e2e6ec;
  --gray-400:    #9ca3af;
  --gray-600:    #6b7280;
  --text:        #1a1a2e;
  --text-light:  rgba(255,255,255,0.75);
  --text-muted:  rgba(255,255,255,0.45);
  --border:      rgba(255,255,255,0.08);

  --font-display: 'Bebas Neue', sans-serif;
  --font-serif:   'DM Serif Display', serif;
  --font-body:    'DM Sans', sans-serif;

  --radius:    12px;
  --radius-lg: 20px;
  --shadow:    0 4px 24px rgba(0,0,0,0.15);
  --shadow-lg: 0 16px 64px rgba(0,0,0,0.35);

  --header-h: 72px;
  --transition: 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ─── Reset & Base ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
}

body {
  font-family: var(--font-body);
  background: var(--navy);
  color: var(--white);
  line-height: 1.65;
  font-size: 16px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul { list-style: none; }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 5vw, 3rem);
}

.section {
  padding: clamp(5rem, 10vw, 9rem) 0;
}

/* ─── Section Headers ─── */
.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 4rem;
}
.section-header--light .section-eyebrow,
.section-header--light .section-title { color: var(--white); }
.section-header--light .section-title { color: var(--white); }

.section-eyebrow {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4.5vw, 3rem);
  line-height: 1.15;
  color: var(--text);
  margin-bottom: 1rem;
}

.section-desc {
  color: var(--gray-600);
  font-size: 1.05rem;
}

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 2rem;
  border-radius: 50px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  transition: var(--transition);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.1);
  opacity: 0;
  transition: opacity 0.2s;
}
.btn:hover::after { opacity: 1; }

.btn-primary {
  background: var(--accent);
  color: var(--navy);
  box-shadow: 0 4px 20px rgba(245,197,24,0.35);
}
.btn-primary:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(245,197,24,0.5);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.3);
}
.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

.btn-white {
  background: var(--white);
  color: var(--navy);
}
.btn-white:hover { background: var(--gray-100); transform: translateY(-2px); }

.btn-lg { padding: 1rem 2.25rem; font-size: 1rem; }
.btn-full { width: 100%; justify-content: center; }

/* ════════════════════════════════════════════════════════
   HEADER
════════════════════════════════════════════════════════ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-h);
  transition: background 0.4s, backdrop-filter 0.4s, box-shadow 0.4s;
}

.site-header.scrolled {
  background: rgba(10,15,30,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--border), 0 8px 32px rgba(0,0,0,0.4);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 5vw, 3rem);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 1.6rem;
  letter-spacing: 0.04em;
  color: var(--white);
  flex-shrink: 0;
}
.logo em { color: var(--accent); font-style: normal; }
.logo-bolt {
  font-size: 1.4rem;
  color: var(--accent);
  display: inline-block;
  animation: boltPulse 3s ease-in-out infinite;
}
@keyframes boltPulse {
  0%, 100% { text-shadow: 0 0 8px var(--accent); }
  50% { text-shadow: 0 0 24px var(--accent), 0 0 48px var(--accent-glow); }
}

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-link {
  padding: 0.5rem 0.9rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-light);
  border-radius: 8px;
  transition: color 0.2s, background 0.2s;
}
.nav-link:hover { color: var(--white); background: rgba(255,255,255,0.07); }
.nav-link.active { color: var(--accent); }

.nav-cta {
  background: var(--accent);
  color: var(--navy) !important;
  font-weight: 600;
  padding: 0.55rem 1.25rem;
  margin-left: 0.5rem;
}
.nav-cta:hover { background: var(--accent-dark); color: var(--navy) !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  border-radius: 8px;
  transition: background 0.2s;
}
.hamburger:hover { background: rgba(255,255,255,0.08); }
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
  transform-origin: center;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ════════════════════════════════════════════════════════
   HERO
════════════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 4rem;
  padding: calc(var(--header-h) + 3rem) clamp(1.25rem, 5vw, 3rem) 4rem;
  max-width: 1200px;
  margin: 0 auto;
}

.hero-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(245,197,24,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245,197,24,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 20%, transparent 75%);
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
}
.glow-1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(245,197,24,0.12) 0%, transparent 70%);
  top: -100px; right: -100px;
  animation: glowDrift 8s ease-in-out infinite alternate;
}
.glow-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(59,130,246,0.08) 0%, transparent 70%);
  bottom: 0; left: -80px;
  animation: glowDrift 10s ease-in-out infinite alternate-reverse;
}
@keyframes glowDrift {
  0% { transform: translate(0,0); }
  100% { transform: translate(30px,-30px); }
}

/* Sparks */
.sparks {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.spark {
  position: absolute;
  width: 2px;
  height: 2px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 6px var(--accent);
  animation: sparkFloat linear infinite;
  opacity: 0;
}
@keyframes sparkFloat {
  0%   { transform: translateY(100vh) scale(0); opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 0.6; }
  100% { transform: translateY(-10vh) scale(1.5); opacity: 0; }
}

.hero-content { position: relative; z-index: 1; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(245,197,24,0.1);
  border: 1px solid rgba(245,197,24,0.3);
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.45rem 1rem;
  border-radius: 50px;
  margin-bottom: 1.75rem;
  animation: fadeSlideUp 0.8s ease forwards;
}
.badge-dot {
  width: 7px; height: 7px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(245,197,24,0.6); }
  50%       { box-shadow: 0 0 0 6px rgba(245,197,24,0); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 8vw, 6.5rem);
  line-height: 0.95;
  letter-spacing: 0.02em;
  color: var(--white);
  margin-bottom: 1.25rem;
  animation: fadeSlideUp 0.8s 0.1s ease both;
}
.hero-accent { color: var(--accent); }

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-light);
  margin-bottom: 2.25rem;
  max-width: 480px;
  animation: fadeSlideUp 0.8s 0.2s ease both;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3rem;
  animation: fadeSlideUp 0.8s 0.3s ease both;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  animation: fadeSlideUp 0.8s 0.4s ease both;
}
.stat { text-align: left; }
.stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  line-height: 1;
  color: var(--accent);
  letter-spacing: 0.02em;
}
.stat span {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 500;
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* Hero Visual */
.hero-visual {
  position: relative;
  z-index: 1;
  animation: fadeSlideUp 0.9s 0.2s ease both;
}

.hero-img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/5;
  max-height: 580px;
  box-shadow: var(--shadow-lg), 0 0 0 1px var(--border);
}
.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  transition: transform 8s ease;
}
.hero-img-wrap:hover .hero-img { transform: scale(1.05); }

.hero-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    transparent 40%,
    rgba(10,15,30,0.6) 100%
  );
}

/* Floating cards */
.floating-card {
  position: absolute;
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  padding: 0.85rem 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--white);
  font-size: 0.82rem;
  animation: floatCard 4s ease-in-out infinite;
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}
.floating-card svg { color: var(--accent); flex-shrink: 0; }
.floating-card strong { display: block; font-size: 0.88rem; }
.floating-card span { color: var(--text-muted); }

.card-1 {
  bottom: 2.5rem; left: -2rem;
  animation-delay: 0s;
}
.card-2 {
  top: 2rem; right: -1.5rem;
  animation-delay: 1.5s;
}

@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  width: 28px;
  height: 48px;
  border: 2px solid rgba(255,255,255,0.2);
  border-radius: 50px;
  display: flex;
  justify-content: center;
  padding-top: 8px;
  animation: fadeSlideUp 1s 0.8s ease both;
}
.scroll-indicator span {
  width: 3px;
  height: 10px;
  background: var(--accent);
  border-radius: 2px;
  animation: scrollBob 1.8s ease-in-out infinite;
}
@keyframes scrollBob {
  0%   { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(14px); opacity: 0; }
}

/* ════════════════════════════════════════════════════════
   MARQUEE
════════════════════════════════════════════════════════ */
.marquee-strip {
  background: var(--accent);
  padding: 0.85rem 0;
  overflow: hidden;
}

.marquee-track {
  display: flex;
  gap: 3rem;
  width: max-content;
  animation: marquee 30s linear infinite;
}
.marquee-track span {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--navy);
  letter-spacing: 0.06em;
  white-space: nowrap;
  flex-shrink: 0;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.marquee-strip:hover .marquee-track { animation-play-state: paused; }

/* ════════════════════════════════════════════════════════
   SERVICES
════════════════════════════════════════════════════════ */
.services {
  background: var(--gray-100);
  position: relative;
}
.services .section-title { color: var(--text); }
.services .section-desc { color: var(--gray-600); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid var(--gray-200);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.1);
  border-color: transparent;
}

.service-icon {
  width: 52px;
  height: 52px;
  background: rgba(245,197,24,0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  transition: background 0.3s;
}
.service-icon svg {
  width: 26px;
  height: 26px;
  color: var(--accent-dark);
}
.service-card:hover .service-icon {
  background: var(--accent);
}
.service-card:hover .service-icon svg { color: var(--navy); }

.service-card h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--text);
  margin-bottom: 0.6rem;
  line-height: 1.3;
}
.service-card p {
  color: var(--gray-600);
  font-size: 0.93rem;
  margin-bottom: 1.25rem;
}
.service-link {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--accent-dark);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  transition: gap 0.2s;
}
.service-link:hover { gap: 0.6rem; }

/* ════════════════════════════════════════════════════════
   ABOUT
════════════════════════════════════════════════════════ */
.about { background: var(--white); }

.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-img-stack {
  position: relative;
  height: 520px;
}
.about-img {
  border-radius: var(--radius-lg);
  object-fit: cover;
  box-shadow: var(--shadow-lg);
}
.about-img-main {
  width: 100%;
  height: 100%;
  object-position: center 30%;
}
.about-img-accent {
  position: absolute;
  bottom: -2rem;
  right: -2rem;
  width: 200px;
  height: 150px;
  border: 4px solid var(--white);
  box-shadow: var(--shadow-lg);
}
.about-badge {
  position: absolute;
  top: 2rem;
  left: -2rem;
  background: var(--accent);
  color: var(--navy);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  text-align: center;
  box-shadow: var(--shadow-lg);
}
.about-badge-num {
  display: block;
  font-family: var(--font-display);
  font-size: 2.5rem;
  line-height: 1;
  color: var(--navy);
}
.about-badge span:last-child {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  opacity: 0.75;
}

.about-content .section-title { color: var(--text); }
.about-content p {
  color: var(--gray-600);
  margin-bottom: 1rem;
  font-size: 1rem;
}
.about-content p strong { color: var(--text); }

.about-list {
  margin: 1.5rem 0 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.about-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text);
  font-size: 0.95rem;
  font-weight: 500;
}
.about-list svg {
  width: 18px;
  height: 18px;
  color: var(--accent-dark);
  flex-shrink: 0;
}

.about-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.about-phone {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  color: var(--text);
  font-size: 1rem;
  transition: color 0.2s;
}
.about-phone svg { color: var(--accent-dark); }
.about-phone:hover { color: var(--accent-dark); }

/* ════════════════════════════════════════════════════════
   WHY / PROJECTS
════════════════════════════════════════════════════════ */
.why {
  background: var(--navy-light);
  position: relative;
  overflow: hidden;
}
.why-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(245,197,24,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245,197,24,0.03) 1px, transparent 1px);
  background-size: 80px 80px;
}

.why .section-title { color: var(--white); }

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-bottom: 4rem;
  position: relative;
}

.why-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--transition);
}
.why-card:hover {
  border-color: rgba(245,197,24,0.3);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}

.why-num {
  font-family: var(--font-display);
  font-size: 3rem;
  color: rgba(245,197,24,0.15);
  line-height: 1;
  margin-bottom: 0.75rem;
  letter-spacing: 0.05em;
}
.why-card h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--white);
  margin-bottom: 0.6rem;
}
.why-card p {
  color: var(--text-muted);
  font-size: 0.93rem;
}

/* Gallery */
.project-gallery {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  grid-template-rows: 220px 220px;
  gap: 1rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  background: var(--card-bg);
}
.gallery-item--wide {
  grid-row: 1 / 3;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.gallery-item:hover img { transform: scale(1.07); }

.gallery-label {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 0.75rem 1rem;
  background: linear-gradient(transparent, rgba(0,0,0,0.7));
  color: var(--white);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(8px);
  transition: var(--transition);
}
.gallery-item:hover .gallery-label {
  opacity: 1;
  transform: translateY(0);
}

/* ════════════════════════════════════════════════════════
   TESTIMONIALS
════════════════════════════════════════════════════════ */
.testimonials { background: var(--gray-100); }
.testimonials .section-title { color: var(--text); }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid var(--gray-200);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: var(--transition);
}
.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.1);
}
.testimonial-card--featured {
  background: var(--navy);
  border-color: transparent;
  color: var(--white);
}
.testimonial-card--featured p { color: var(--text-light); }
.testimonial-card--featured .testimonial-author span { color: var(--text-muted); }

.stars {
  color: var(--accent);
  font-size: 1rem;
  letter-spacing: 0.1em;
}

.testimonial-card p {
  font-size: 0.95rem;
  color: var(--gray-600);
  line-height: 1.7;
  flex: 1;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding-top: 1rem;
  border-top: 1px solid var(--gray-200);
}
.testimonial-card--featured .testimonial-author { border-color: var(--border); }

.author-avatar {
  width: 42px;
  height: 42px;
  background: var(--accent);
  color: var(--navy);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.8rem;
  flex-shrink: 0;
}
.testimonial-author strong {
  display: block;
  font-size: 0.9rem;
  color: var(--text);
}
.testimonial-card--featured .testimonial-author strong { color: var(--white); }
.testimonial-author span {
  font-size: 0.8rem;
  color: var(--gray-400);
}

.review-cta { text-align: center; }

/* ════════════════════════════════════════════════════════
   CTA BANNER
════════════════════════════════════════════════════════ */
.cta-banner {
  background: var(--accent);
  padding: 4rem 0;
  position: relative;
  overflow: hidden;
}
.cta-banner-bg {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    -45deg,
    transparent,
    transparent 20px,
    rgba(0,0,0,0.04) 20px,
    rgba(0,0,0,0.04) 40px
  );
}
.cta-banner-inner {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.cta-banner h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  color: var(--navy);
  margin-bottom: 0.4rem;
}
.cta-banner p { color: rgba(10,15,30,0.65); font-size: 1.05rem; }
.cta-banner-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.cta-banner .btn-primary {
  background: var(--navy);
  color: var(--white);
  box-shadow: none;
}
.cta-banner .btn-primary:hover {
  background: var(--navy-light);
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

/* ════════════════════════════════════════════════════════
   CONTACT
════════════════════════════════════════════════════════ */
.contact { background: var(--white); }
.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 5rem;
  align-items: start;
}

.contact-info .section-title { color: var(--text); margin-bottom: 1rem; }
.contact-info > p { color: var(--gray-600); margin-bottom: 2rem; }

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.contact-icon {
  width: 42px;
  height: 42px;
  background: rgba(245,197,24,0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-icon svg {
  width: 18px;
  height: 18px;
  color: var(--accent-dark);
}
.contact-detail strong {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.2rem;
}
.contact-detail a, .contact-detail span {
  font-size: 0.97rem;
  color: var(--text);
  font-weight: 500;
}
.contact-detail a:hover { color: var(--accent-dark); }

/* Form */
.contact-form-wrap {
  background: var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  border: 1px solid var(--gray-200);
}

.contact-form { display: flex; flex-direction: column; gap: 1.25rem; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-size: 0.83rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0.02em;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  border-radius: 10px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  -webkit-appearance: none;
  appearance: none;
}
.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent-dark);
  box-shadow: 0 0 0 3px rgba(245,197,24,0.15);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--gray-400); }
.form-group textarea { resize: vertical; min-height: 120px; }

.form-success {
  display: none;
  align-items: center;
  gap: 0.75rem;
  background: rgba(22,163,74,0.08);
  border: 1px solid rgba(22,163,74,0.25);
  color: #16a34a;
  border-radius: 10px;
  padding: 1rem 1.25rem;
  font-weight: 500;
  font-size: 0.95rem;
  margin-top: 0.25rem;
}
.form-success.show { display: flex; animation: fadeSlideUp 0.4s ease; }

/* ════════════════════════════════════════════════════════
   FOOTER
════════════════════════════════════════════════════════ */
.site-footer {
  background: var(--navy);
  border-top: 1px solid var(--border);
  padding-top: 5rem;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--border);
}

.footer-brand .logo { margin-bottom: 1rem; }

.footer-brand > p {
  color: var(--text-muted);
  font-size: 0.9rem;
  max-width: 280px;
  line-height: 1.65;
  margin-bottom: 1.5rem;
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.footer-contact a {
  color: var(--text-light);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s;
}
.footer-contact a:hover { color: var(--accent); }

.footer-nav h4 {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}
.footer-nav ul { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-nav li {
  font-size: 0.9rem;
  color: var(--text-light);
  transition: color 0.2s;
}
.footer-nav a { color: var(--text-light); transition: color 0.2s; }
.footer-nav a:hover { color: var(--accent); }

.footer-bottom {
  padding: 1.5rem 0;
}
.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer-bottom p {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ════════════════════════════════════════════════════════
   FAB CALL BUTTON
════════════════════════════════════════════════════════ */
.fab-call {
  display: none;
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 999;
  width: 58px;
  height: 58px;
  background: var(--accent);
  color: var(--navy);
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 24px rgba(245,197,24,0.5);
  animation: fabPulse 3s ease-in-out infinite;
  transition: transform 0.2s;
}
.fab-call:hover { transform: scale(1.1); }
@keyframes fabPulse {
  0%, 100% { box-shadow: 0 4px 24px rgba(245,197,24,0.5); }
  50% { box-shadow: 0 4px 40px rgba(245,197,24,0.8), 0 0 0 10px rgba(245,197,24,0.1); }
}

/* ════════════════════════════════════════════════════════
   REVEAL ANIMATION
════════════════════════════════════════════════════════ */
[data-reveal] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}

@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ════════════════════════════════════════════════════════
   MOBILE MENU
════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  .main-nav {
    position: fixed;
    top: var(--header-h);
    left: 0; right: 0;
    background: rgba(10,15,30,0.97);
    backdrop-filter: blur(20px);
    padding: 2rem 1.5rem;
    transform: translateY(-110%);
    opacity: 0;
    transition: transform 0.4s ease, opacity 0.4s ease;
    border-bottom: 1px solid var(--border);
    z-index: 999;
  }
  .main-nav.open {
    transform: translateY(0);
    opacity: 1;
  }
  .main-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0.25rem;
  }
  .nav-link {
    padding: 0.85rem 1rem;
    font-size: 1rem;
    border-radius: 10px;
    color: var(--white);
  }
  .nav-cta { text-align: center; margin-top: 0.5rem; margin-left: 0; }
  .hamburger { display: flex; }
  .fab-call { display: flex; }
}

/* ════════════════════════════════════════════════════════
   RESPONSIVE
════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-bottom: 5rem;
  }
  .hero-visual { display: none; }
  .hero-content { text-align: center; }
  .hero-badge { justify-content: center; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-sub { margin-left: auto; margin-right: auto; }

  .about-inner { grid-template-columns: 1fr; gap: 3rem; }
  .about-visual { display: none; }

  .contact-inner { grid-template-columns: 1fr; gap: 3rem; }

  .footer-inner { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  .form-row { grid-template-columns: 1fr; }
  .project-gallery {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: repeat(3, 180px);
  }
  .gallery-item--wide { grid-column: 1 / -1; grid-row: 1; }

  .cta-banner-inner { flex-direction: column; text-align: center; }
  .cta-banner-actions { justify-content: center; }

  .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
  .footer-brand { grid-column: 1; }
  .footer-bottom-inner { flex-direction: column; text-align: center; }

  .about-badge { display: none; }
  .card-1, .card-2 { display: none; }
}

/* Accessibility */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* Selection */
::selection {
  background: var(--accent);
  color: var(--navy);
}