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

:root {
  --bg: #0a0e1a;
  --bg2: #0f1525;
  --bg3: #151d35;
  --gold: #d4a017;
  --gold2: #f0c040;
  --text: #e8e8e8;
  --text2: #a0a8be;
  --card: rgba(255,255,255,0.04);
  --card-border: rgba(212,160,23,0.2);
  --radius: 16px;
  --shadow: 0 8px 40px rgba(0,0,0,0.5);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.6;
}

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

/* NAV */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 20px 5%;
  display: flex; align-items: center; justify-content: space-between;
  transition: all 0.4s ease;
}
nav.scrolled {
  background: rgba(10,14,26,0.92);
  backdrop-filter: blur(20px);
  padding: 14px 5%;
  border-bottom: 1px solid var(--card-border);
}
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none;
}
.nav-logo .logo-icon {
  width: 42px; height: 42px;
  background: linear-gradient(135deg, var(--gold), var(--gold2));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
}
.nav-logo .logo-text {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800; font-size: 1.3rem;
  color: var(--text);
}
.nav-logo .logo-text span { color: var(--gold); }

.nav-links {
  display: flex; align-items: center; gap: 32px;
  list-style: none;
}
.nav-links a {
  color: var(--text2); text-decoration: none;
  font-size: 0.9rem; font-weight: 500;
  transition: color 0.3s;
  position: relative;
}
.nav-links a::after {
  content: ''; position: absolute;
  bottom: -4px; left: 0; width: 0; height: 2px;
  background: var(--gold); transition: width 0.3s;
}
.nav-links a:hover { color: var(--gold); }
.nav-links a:hover::after { width: 100%; }

.nav-cta {
  background: linear-gradient(135deg, var(--gold), var(--gold2));
  color: #0a0e1a !important; font-weight: 700 !important;
  padding: 10px 24px; border-radius: 50px;
  transition: transform 0.3s, box-shadow 0.3s !important;
}
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 6px 24px rgba(212,160,23,0.4); }
.nav-cta::after { display: none !important; }

.burger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; padding: 4px;
}
.burger span {
  width: 26px; height: 2px;
  background: var(--text); border-radius: 2px;
  transition: all 0.3s;
}

.mobile-menu {
  display: none; position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(10,14,26,0.98);
  backdrop-filter: blur(20px);
  z-index: 999; flex-direction: column;
  align-items: center; justify-content: center; gap: 32px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  color: var(--text); text-decoration: none;
  font-size: 1.6rem; font-weight: 700;
  transition: color 0.3s;
}
.mobile-menu a:hover { color: var(--gold); }
.mobile-close {
  position: absolute; top: 24px; right: 5%;
  background: none; border: none; color: var(--text);
  font-size: 2rem; cursor: pointer;
}

/* HERO */
#hero {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
  padding: 120px 5% 80px;
}

.hero-video-wrap {
  position: absolute; inset: 0; z-index: 0;
}
.hero-video {
  width: 100%; height: 100%;
  object-fit: cover;
}
.hero-video-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(10,14,26,0.7) 0%,
    rgba(10,14,26,0.5) 50%,
    rgba(10,14,26,0.85) 100%
  );
}

.hero-content {
  position: relative; z-index: 1;
  max-width: 780px;
}
.hero-centered {
  text-align: center;
  display: flex; flex-direction: column; align-items: center;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(212,160,23,0.15);
  border: 1px solid rgba(212,160,23,0.3);
  padding: 8px 20px; border-radius: 50px;
  font-size: 0.82rem; font-weight: 600;
  color: var(--gold); margin-bottom: 28px;
  letter-spacing: 0.05em;
  backdrop-filter: blur(8px);
}
.hero-badge .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--gold);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.5); }
}

.hero-title {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  font-weight: 900; line-height: 1.1;
  margin-bottom: 24px;
  text-shadow: 0 4px 30px rgba(0,0,0,0.5);
}
.hero-title .accent { color: var(--gold); }

.hero-sub {
  font-size: 1.1rem; color: var(--text2);
  margin-bottom: 44px; max-width: 560px;
  text-shadow: 0 2px 10px rgba(0,0,0,0.4);
}

.hero-btns {
  display: flex; gap: 16px; flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 64px;
}
.btn-primary {
  background: linear-gradient(135deg, var(--gold), var(--gold2));
  color: #0a0e1a; font-weight: 700;
  padding: 15px 36px; border-radius: 50px;
  border: none; cursor: pointer; font-size: 0.95rem;
  transition: transform 0.3s, box-shadow 0.3s;
  text-decoration: none; display: inline-block;
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 10px 32px rgba(212,160,23,0.45); }
.btn-outline {
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(8px);
  color: var(--text); font-weight: 600;
  padding: 15px 36px; border-radius: 50px;
  border: 1px solid rgba(255,255,255,0.25); cursor: pointer;
  font-size: 0.95rem; transition: all 0.3s;
  text-decoration: none; display: inline-block;
}
.btn-outline:hover { border-color: var(--gold); color: var(--gold); }

.hero-stats {
  display: flex; gap: 48px; flex-wrap: wrap;
  justify-content: center;
}
.stat {
  display: flex; flex-direction: column; align-items: center; gap: 4px;
}
.stat-num {
  font-family: 'Montserrat', sans-serif;
  font-size: 2.2rem; font-weight: 900; color: var(--gold);
  text-shadow: 0 0 20px rgba(212,160,23,0.3);
}
.stat-label { font-size: 0.82rem; color: var(--text2); }

/* SECTIONS */
section { padding: 90px 5%; }
.section-label {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--gold); font-size: 0.8rem;
  font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; margin-bottom: 12px;
}
.section-label::before {
  content: ''; width: 24px; height: 2px; background: var(--gold);
}
.section-title {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800; line-height: 1.2;
  margin-bottom: 16px;
}
.section-sub { color: var(--text2); font-size: 1rem; max-width: 560px; }

/* SERVICES */
#services { background: var(--bg2); }
.services-header { margin-bottom: 56px; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.service-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 36px 32px;
  transition: all 0.4s ease;
  position: relative; overflow: hidden;
  cursor: default;
}
.service-card::before {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  transform: scaleX(0); transition: transform 0.4s;
}
.service-card:hover { transform: translateY(-8px); border-color: rgba(212,160,23,0.5); background: rgba(212,160,23,0.06); }
.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  width: 60px; height: 60px;
  background: linear-gradient(135deg, rgba(212,160,23,0.2), rgba(212,160,23,0.05));
  border-radius: 14px; margin-bottom: 24px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid rgba(212,160,23,0.2);
}
.service-icon svg { width: 28px; height: 28px; stroke: var(--gold); fill: none; stroke-width: 1.8; }
.service-title { font-size: 1.1rem; font-weight: 700; margin-bottom: 12px; }
.service-desc { color: var(--text2); font-size: 0.9rem; line-height: 1.7; margin-bottom: 20px; }
.service-link {
  color: var(--gold); font-size: 0.85rem; font-weight: 600;
  display: flex; align-items: center; gap: 6px;
  text-decoration: none; transition: gap 0.3s;
}
.service-link:hover { gap: 10px; }
.service-num {
  position: absolute; top: 24px; right: 28px;
  font-family: 'Montserrat', sans-serif;
  font-size: 3rem; font-weight: 900;
  color: rgba(212,160,23,0.06); line-height: 1;
}

/* WHY US */
#why {
  background: var(--bg);
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
}
.why-left .section-sub { margin-bottom: 40px; }
.why-features { display: flex; flex-direction: column; gap: 24px; }
.why-feat {
  display: flex; gap: 20px; align-items: flex-start;
}
.feat-icon {
  width: 48px; height: 48px; flex-shrink: 0;
  background: rgba(212,160,23,0.1);
  border-radius: 12px; border: 1px solid rgba(212,160,23,0.2);
  display: flex; align-items: center; justify-content: center;
}
.feat-icon svg { width: 22px; height: 22px; stroke: var(--gold); fill: none; stroke-width: 2; }
.feat-text h4 { font-weight: 700; margin-bottom: 4px; }
.feat-text p { color: var(--text2); font-size: 0.9rem; }

.why-right {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.stat-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 32px 28px;
  text-align: center;
  transition: transform 0.3s;
}
.stat-card:hover { transform: translateY(-6px); }
.stat-card:nth-child(2) { margin-top: 32px; }
.stat-card:nth-child(4) { margin-top: 32px; }
.stat-big {
  font-family: 'Montserrat', sans-serif;
  font-size: 2.8rem; font-weight: 900;
  color: var(--gold); line-height: 1;
  margin-bottom: 8px;
}
.stat-desc { color: var(--text2); font-size: 0.85rem; }

/* PROCESS */
#process { background: var(--bg2); }
.process-header { margin-bottom: 60px; text-align: center; }
.process-header .section-label { justify-content: center; }
.process-header .section-sub { margin: 0 auto; text-align: center; }
.process-steps {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0; position: relative;
}
.process-steps::before {
  content: ''; position: absolute;
  top: 40px; left: 12.5%; right: 12.5%; height: 2px;
  background: linear-gradient(90deg, var(--gold), rgba(212,160,23,0.3));
  z-index: 0;
}
.step {
  position: relative; z-index: 1;
  text-align: center; padding: 0 20px;
}
.step-num {
  width: 80px; height: 80px; border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--gold);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 24px;
  font-family: 'Montserrat', sans-serif;
  font-size: 1.5rem; font-weight: 900; color: var(--gold);
  box-shadow: 0 0 30px rgba(212,160,23,0.2);
  transition: all 0.3s;
}
.step:hover .step-num { background: var(--gold); color: #0a0e1a; box-shadow: 0 0 40px rgba(212,160,23,0.5); }
.step-title { font-weight: 700; font-size: 1rem; margin-bottom: 10px; }
.step-desc { color: var(--text2); font-size: 0.85rem; line-height: 1.6; }

/* PORTFOLIO */
#portfolio { background: var(--bg); }
.portfolio-header { margin-bottom: 40px; }
.portfolio-filters {
  display: flex; gap: 12px; flex-wrap: wrap;
  margin-bottom: 40px;
}
.filter-btn {
  padding: 8px 22px; border-radius: 50px;
  border: 1px solid rgba(255,255,255,0.15);
  background: transparent; color: var(--text2);
  cursor: pointer; font-size: 0.85rem; font-weight: 500;
  transition: all 0.3s; font-family: 'Inter', sans-serif;
}
.filter-btn:hover, .filter-btn.active {
  background: var(--gold); border-color: var(--gold);
  color: #0a0e1a; font-weight: 700;
}
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}
.portfolio-card {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--card-border);
  background: var(--card);
  transition: all 0.4s;
  cursor: default;
}
.portfolio-card:hover { transform: translateY(-8px); border-color: rgba(212,160,23,0.5); }
.portfolio-visual {
  height: 220px;
  position: relative; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.portfolio-visual svg { width: 80px; height: 80px; opacity: 0.6; }
.portfolio-info { padding: 24px; }
.portfolio-tag {
  font-size: 0.75rem; font-weight: 700;
  color: var(--gold); letter-spacing: 0.08em;
  text-transform: uppercase; margin-bottom: 8px;
}
.portfolio-name { font-size: 1.05rem; font-weight: 700; margin-bottom: 6px; }
.portfolio-loc { color: var(--text2); font-size: 0.85rem; }

/* TESTIMONIALS */
#testimonials { background: var(--bg2); }
.test-header { margin-bottom: 56px; }
.test-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.test-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 32px;
  transition: transform 0.3s;
  position: relative;
}
.test-card:hover { transform: translateY(-6px); }
.test-card::before {
  content: '"';
  position: absolute; top: 16px; right: 24px;
  font-size: 5rem; color: rgba(212,160,23,0.1);
  font-family: 'Montserrat', sans-serif; font-weight: 900; line-height: 1;
}
.stars { color: var(--gold); font-size: 1rem; margin-bottom: 16px; letter-spacing: 2px; }
.test-text { color: var(--text2); font-size: 0.9rem; line-height: 1.8; margin-bottom: 24px; font-style: italic; }
.test-author { display: flex; align-items: center; gap: 14px; }
.test-avatar {
  width: 46px; height: 46px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 1rem; color: #0a0e1a;
  background: linear-gradient(135deg, var(--gold), var(--gold2));
  flex-shrink: 0;
}
.test-name { font-weight: 700; font-size: 0.9rem; }
.test-role { color: var(--text2); font-size: 0.78rem; }

/* CONTACT */
#contact { background: var(--bg); }
.contact-wrap {
  display: grid; grid-template-columns: 1fr 1.4fr;
  gap: 60px; align-items: start;
}
.contact-info h2 { font-family: 'Montserrat', sans-serif; font-size: 2rem; font-weight: 800; margin-bottom: 16px; }
.contact-info p { color: var(--text2); margin-bottom: 40px; }
.contact-items { display: flex; flex-direction: column; gap: 24px; }
.c-item { display: flex; gap: 16px; align-items: flex-start; }
.c-icon {
  width: 44px; height: 44px; flex-shrink: 0;
  background: rgba(212,160,23,0.1);
  border-radius: 10px; border: 1px solid rgba(212,160,23,0.2);
  display: flex; align-items: center; justify-content: center;
}
.c-icon svg { width: 20px; height: 20px; stroke: var(--gold); fill: none; stroke-width: 2; }
.c-label { font-size: 0.78rem; color: var(--text2); margin-bottom: 2px; }
.c-val { font-weight: 600; font-size: 0.95rem; }

.contact-form {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 20px; padding: 40px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 0.82rem; font-weight: 600; color: var(--text2); margin-bottom: 8px; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: 13px 16px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 10px; color: var(--text);
  font-family: 'Inter', sans-serif; font-size: 0.9rem;
  transition: border-color 0.3s;
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--gold); }
.form-group select { appearance: none; cursor: pointer; }
.form-group textarea { resize: vertical; min-height: 110px; }
.form-group select option { background: #151d35; }
.form-submit { width: 100%; padding: 15px; font-size: 1rem; font-weight: 700; }

/* FOOTER */
footer {
  background: var(--bg2);
  border-top: 1px solid rgba(212,160,23,0.1);
  padding: 60px 5% 32px;
}
.footer-top {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px; margin-bottom: 48px;
}
.footer-about p { color: var(--text2); font-size: 0.88rem; line-height: 1.8; margin-top: 16px; max-width: 280px; }
.footer-col h4 { font-weight: 700; font-size: 0.9rem; margin-bottom: 20px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer-col ul a { color: var(--text2); text-decoration: none; font-size: 0.85rem; transition: color 0.3s; }
.footer-col ul a:hover { color: var(--gold); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  border-top: 1px solid rgba(255,255,255,0.06); padding-top: 24px;
  flex-wrap: wrap; gap: 12px;
}
.footer-copy { color: var(--text2); font-size: 0.82rem; }

/* TOAST */
.toast {
  position: fixed; bottom: 30px; right: 30px;
  background: linear-gradient(135deg, #1a2a0a, #2a400f);
  border: 1px solid #5a9a20;
  color: #9dde4f; padding: 16px 24px;
  border-radius: 12px; font-weight: 600;
  transform: translateY(100px); opacity: 0;
  transition: all 0.4s; z-index: 9999;
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}
.toast.show { transform: translateY(0); opacity: 1; }

/* ANIMATE ON SCROLL */
.reveal {
  opacity: 0; transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-left { opacity: 0; transform: translateX(-40px); transition: opacity 0.7s, transform 0.7s; }
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right { opacity: 0; transform: translateX(40px); transition: opacity 0.7s, transform 0.7s; }
.reveal-right.visible { opacity: 1; transform: translateX(0); }

/* RESPONSIVE */
@media (max-width: 1024px) {
  #why { grid-template-columns: 1fr; gap: 48px; }
  .process-steps { grid-template-columns: 1fr 1fr; gap: 40px; }
  .process-steps::before { display: none; }
  .footer-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  nav { padding: 16px 5%; }
  .nav-links { display: none; }
  .burger { display: flex; }
  section { padding: 70px 5%; }
  #hero { padding: 100px 5% 70px; }
  .why-right { grid-template-columns: 1fr 1fr; }
  .stat-card:nth-child(2), .stat-card:nth-child(4) { margin-top: 0; }
  .contact-wrap { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}
@media (max-width: 480px) {
  .hero-stats { gap: 24px; }
  .why-right { grid-template-columns: 1fr; }
}