/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0a0a0a;
  --bg2: #111111;
  --bg3: #161616;
  --border: rgba(255,255,255,0.08);
  --accent: #c9a84c;
  --accent2: #e8c96a;
  --text: #e8e8e8;
  --text-muted: #888;
  --white: #ffffff;
  --radius: 12px;
  --transition: 0.3s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section { padding: 100px 0; }

.center { text-align: center; }

/* ===== TYPOGRAPHY ===== */
.section-tag {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 1rem;
  display: block;
}

.section-title {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 400;
  line-height: 1.25;
  color: var(--white);
  margin-bottom: 1.5rem;
}

.section-title.spaced {
  letter-spacing: normal;
}

.section-sub {
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 3rem;
  font-size: 1rem;
}

.highlight { color: var(--accent); }

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-block;
  background: var(--accent);
  color: #000;
  padding: 0.85rem 2rem;
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  transition: var(--transition);
  border: none;
  cursor: pointer;
}
.btn-primary:hover { background: var(--accent2); transform: translateY(-2px); }
.btn-primary.full-width { width: 100%; text-align: center; }

.btn-outline {
  display: inline-block;
  border: 1px solid rgba(255,255,255,0.3);
  color: var(--white);
  padding: 0.85rem 2rem;
  border-radius: 4px;
  font-weight: 500;
  font-size: 0.9rem;
  transition: var(--transition);
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1.2rem 0;
  transition: var(--transition);
  border-bottom: 1px solid transparent;
}
.navbar.scrolled {
  background: rgba(10,10,10,0.95);
  backdrop-filter: blur(12px);
  border-bottom-color: var(--border);
  padding: 0.8rem 0;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.logo span { color: var(--accent); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-links a {
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: var(--transition);
  letter-spacing: 0.05em;
}
.nav-links a:hover { color: var(--white); }
.btn-nav {
  background: var(--accent) !important;
  color: #000 !important;
  padding: 0.5rem 1.2rem;
  border-radius: 4px;
  font-weight: 600 !important;
}
.btn-nav:hover { background: var(--accent2) !important; }

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

.mobile-menu {
  display: none;
  flex-direction: column;
  background: rgba(10,10,10,0.98);
  padding: 1.5rem 2rem;
  gap: 1.2rem;
  border-top: 1px solid var(--border);
}
.mobile-menu a {
  font-size: 0.95rem;
  color: var(--text-muted);
  transition: var(--transition);
}
.mobile-menu a:hover { color: var(--accent); }
.mobile-menu.open { display: flex; }

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.25;
  filter: grayscale(30%);
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right, rgba(10,10,10,0.95) 40%, rgba(10,10,10,0.5) 100%),
    linear-gradient(to top, rgba(10,10,10,1) 0%, transparent 40%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  padding: 4rem 2rem;
}

.hero-tag {
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 400;
  line-height: 1.2;
  color: var(--white);
  margin-bottom: 1.5rem;
  letter-spacing: -0.01em;
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 520px;
  margin-bottom: 2.5rem;
  line-height: 1.8;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}
.hero-scroll span {
  display: block;
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, transparent, var(--accent));
  margin: 0 auto;
  animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ===== STATS ===== */
.stats {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 3rem 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}
.stat-item h3 {
  font-family: 'DM Serif Display', serif;
  font-size: 2.2rem;
  color: var(--accent);
  font-weight: 400;
}
.stat-item p {
  font-size: 0.85rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  margin-top: 0.3rem;
}

/* ===== ABOUT ===== */
.about { background: var(--bg); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.about-img { position: relative; }
.about-photo {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: var(--radius);
  display: block;
  filter: grayscale(20%);
}
.img-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.9rem;
}
.about-badge {
  position: absolute;
  bottom: -1.5rem;
  right: -1.5rem;
  background: var(--accent);
  color: #000;
  padding: 1.2rem 1.5rem;
  border-radius: var(--radius);
  text-align: center;
  line-height: 1.2;
}
.about-badge strong { display: block; font-size: 0.75rem; letter-spacing: 0.1em; }
.about-badge span { font-family: 'DM Serif Display', serif; font-size: 2rem; font-weight: 700; }

.about-text p {
  color: var(--text-muted);
  margin-bottom: 1rem;
  line-height: 1.8;
}
.about-text strong { color: var(--white); }
.about-text .btn-primary { margin-top: 1rem; }

/* ===== SERVICES ===== */
.services { background: var(--bg2); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}
.service-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  cursor: default;
}
.service-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  background: #1a1a1a;
}
.service-img {
  width: 100%;
  aspect-ratio: 16/9;
  overflow: hidden;
}
.service-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(30%) brightness(0.7);
  transition: var(--transition);
}
.service-card:hover .service-img img {
  filter: grayscale(0%) brightness(0.85);
  transform: scale(1.05);
}
.service-card .service-icon,
.service-card h4,
.service-card p {
  padding: 0 1.5rem;
}
.service-icon { font-size: 1.5rem; margin: 1.2rem 0 0.5rem; padding: 0 1.5rem; }
.service-card h4 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.5rem;
}
.service-card p { font-size: 0.82rem; color: var(--text-muted); line-height: 1.7; padding-bottom: 1.5rem; }

/* ===== PORTFOLIO ===== */
.portfolio { background: var(--bg); }
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 1.5rem;
  margin-top: 3rem;
}
.portfolio-card { position: relative; border-radius: var(--radius); overflow: hidden; cursor: pointer; }
.portfolio-card.large { grid-column: span 2; }
.portfolio-img {
  width: 100%;
  aspect-ratio: 16/10;
  overflow: hidden;
}
.portfolio-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.8);
  transition: transform 0.5s ease, filter 0.5s ease;
}
.portfolio-card:hover .portfolio-img img {
  transform: scale(1.06);
  filter: brightness(0.6);
}
.portfolio-card.large .portfolio-img { aspect-ratio: 16/9; }
.placeholder-img {
  width: 100%;
  height: 100%;
  background: var(--bg3);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  transition: var(--transition);
}
.portfolio-card:hover .placeholder-img { background: #1a1a1a; }
.portfolio-info {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 1.5rem;
  background: linear-gradient(to top, rgba(0,0,0,0.9), transparent);
  transform: translateY(10px);
  opacity: 0;
  transition: var(--transition);
}
.portfolio-card:hover .portfolio-info { opacity: 1; transform: translateY(0); }
.portfolio-tag {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  color: var(--accent);
  text-transform: uppercase;
  display: block;
  margin-bottom: 0.3rem;
}
.portfolio-info h4 { font-size: 0.95rem; color: var(--white); }

.portfolio-cta {
  text-align: center;
  margin-top: 4rem;
  padding: 3rem;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.portfolio-cta h3 {
  font-family: 'DM Serif Display', serif;
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--white);
  margin-bottom: 1.5rem;
}

/* ===== WHY US ===== */
.whyus { background: var(--bg2); }
.whyus-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}
.whyus-card {
  padding: 2rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg3);
  transition: var(--transition);
}
.whyus-card:hover { border-color: var(--accent); }
.whyus-num {
  font-family: 'DM Serif Display', serif;
  font-size: 2rem;
  color: rgba(201,168,76,0.2);
  font-weight: 400;
  margin-bottom: 1rem;
  line-height: 1;
}
.whyus-card h4 { font-size: 1rem; color: var(--white); margin-bottom: 0.75rem; font-weight: 600; }
.whyus-card p { font-size: 0.85rem; color: var(--text-muted); line-height: 1.7; }

/* ===== CLIENTS ===== */
.clients { background: var(--bg); }
.clients-marquee {
  overflow: hidden;
  margin: 3rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 1.2rem 0;
}
.marquee-track {
  display: flex;
  gap: 3rem;
  animation: marquee 20s linear infinite;
  white-space: nowrap;
}
.marquee-track span {
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  color: var(--text-muted);
  text-transform: uppercase;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.clients-logos {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.client-logo {
  aspect-ratio: 3/1.5;
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  color: var(--text-muted);
  background: var(--bg3);
  transition: var(--transition);
}
.client-logo:hover { border-color: var(--accent); }

/* ===== AREA ===== */
.area { background: var(--bg2); }
.area-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-top: 3rem;
}
.area-item {
  padding: 0.6rem 1.5rem;
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: var(--transition);
}
.area-item:hover { border-color: var(--accent); color: var(--accent); }

/* ===== FAQ ===== */
.faq { background: var(--bg); }
.faq-inner { max-width: 800px; }
.faq-list { margin-top: 3rem; }
.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-q {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1rem;
  font-family: 'Plus Jakarta Sans', sans-serif;
  padding: 1.5rem 0;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  transition: var(--transition);
}
.faq-q:hover { color: var(--accent); }
.faq-q::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--accent);
  flex-shrink: 0;
  transition: var(--transition);
}
.faq-q[aria-expanded="true"]::after { content: '−'; }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}
.faq-a p {
  color: var(--text-muted);
  padding-bottom: 1.5rem;
  line-height: 1.8;
  font-size: 0.95rem;
}

/* ===== CTA BANNER ===== */
.cta-banner {
  background: linear-gradient(135deg, #1a1500 0%, #0a0a0a 50%, #1a1500 100%);
  border-top: 1px solid rgba(201,168,76,0.2);
  border-bottom: 1px solid rgba(201,168,76,0.2);
  padding: 6rem 0;
  text-align: center;
}
.cta-banner h2 {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(1.6rem, 3.5vw, 2.6rem);
  font-weight: 400;
  color: var(--white);
  margin-bottom: 1rem;
}
.cta-banner p {
  color: var(--text-muted);
  letter-spacing: 0.15em;
  font-size: 0.85rem;
  margin-bottom: 2.5rem;
}

/* ===== CONTACT ===== */
.contact { background: var(--bg2); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 5rem;
  align-items: start;
}
.contact-info p {
  color: var(--text-muted);
  margin-bottom: 2rem;
  line-height: 1.8;
}
.contact-details { display: flex; flex-direction: column; gap: 1.2rem; }
.contact-item { display: flex; flex-direction: column; gap: 0.3rem; }
.contact-item strong { font-size: 0.75rem; letter-spacing: 0.1em; color: var(--accent); text-transform: uppercase; }
.contact-item a, .contact-item span { color: var(--text-muted); font-size: 0.95rem; transition: var(--transition); }
.contact-item a:hover { color: var(--accent); }
.social-links { display: flex; gap: 1rem; }

.contact-form {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem;
}
.form-group { margin-bottom: 1.2rem; }
.form-group label {
  display: block;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.85rem 1rem;
  color: var(--white);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.9rem;
  transition: var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--accent); }
.form-group select option { background: var(--bg2); }
.form-group textarea { resize: vertical; }

/* ===== FOOTER ===== */
.footer {
  background: #050505;
  border-top: 1px solid var(--border);
  padding: 5rem 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 4rem;
}
.footer-brand .logo { font-size: 1.6rem; margin-bottom: 1rem; }
.footer-brand p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 0.5rem;
}
.footer-legal { font-size: 0.75rem !important; color: rgba(201,168,76,0.5) !important; }
.footer-col h5 {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 1.2rem;
}
.footer-col a {
  display: block;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.7rem;
  transition: var(--transition);
}
.footer-col a:hover { color: var(--white); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 1.5rem 0;
  text-align: center;
}
.footer-bottom p { font-size: 0.8rem; color: var(--text-muted); }

/* ===== WA FLOAT ===== */
.wa-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 999;
  background: #25d366;
  color: #fff;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: var(--transition);
}
.wa-float:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(37,211,102,0.5); }

/* ===== ANIMATIONS ===== */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .whyus-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

@media (max-width: 768px) {
  .section { padding: 70px 0; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .about-badge { bottom: -1rem; right: 1rem; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .portfolio-card.large { grid-column: span 1; }
  .portfolio-info { opacity: 1; transform: translateY(0); }
  .whyus-grid { grid-template-columns: 1fr; }
  .clients-logos { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-title { font-size: clamp(2rem, 8vw, 3rem); }
}

@media (max-width: 480px) {
  .container { padding: 0 1.2rem; }
  .services-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .hero-cta { flex-direction: column; }
  .hero-cta .btn-primary, .hero-cta .btn-outline { text-align: center; }
}