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

:root {
  --black:   #0a0a0a;
  --dark:    #111111;
  --dark2:   #1a1a1a;
  --dark3:   #222222;
  --charcoal:#2e2f31;
  --gold:    #c9a84c;
  --gold-light: #e2c06e;
  --white:   #ffffff;
  --gray:    #888888;
  --gray-light: #cccccc;
  --text:    #e0e0e0;
  --radius:  6px;
  --transition: 0.3s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--black);
  color: var(--text);
  line-height: 1.7;
  font-size: 16px;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }
.gold { color: var(--gold); }
a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 { line-height: 1.2; }
h1 { font-family: 'Barlow Condensed', sans-serif; font-size: clamp(2.8rem, 6vw, 5rem); font-weight: 800; text-transform: uppercase; letter-spacing: -0.01em; }
h2 { font-family: 'Barlow Condensed', sans-serif; font-size: clamp(2rem, 4vw, 3.2rem); font-weight: 700; text-transform: uppercase; }
h3 { font-family: 'Barlow Condensed', sans-serif; font-size: 1.4rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.02em; }
h4 { font-family: 'Barlow Condensed', sans-serif; font-size: 1.1rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--gold); }

.section-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
}

/* ── Buttons ── */
.btn {
  display: inline-block;
  padding: 0.9rem 2.2rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: all var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
}
.btn-primary { background: var(--gold); color: var(--black); }
.btn-primary:hover { background: var(--gold-light); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(201,168,76,0.35); }
.btn-outline { border-color: rgba(255,255,255,0.35); color: var(--white); }
.btn-outline:hover { border-color: var(--gold); color: var(--gold); }
.btn-full { width: 100%; text-align: center; }

/* ── Navbar ── */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1rem 0;
  transition: background var(--transition), padding var(--transition), border var(--transition);
}
#navbar.scrolled {
  background: rgba(10,10,10,0.96);
  backdrop-filter: blur(16px);
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(201,168,76,0.12);
}

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

.logo { display: flex; align-items: center; }
.logo-img {
  height: 52px;
  width: auto;
  object-fit: contain;
  filter: brightness(1.1);
}

.nav-links { display: flex; align-items: center; gap: 2rem; list-style: none; }
.nav-links a { font-size: 0.82rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--gray-light); transition: color var(--transition); }
.nav-links a:hover { color: var(--gold); }

.btn-nav {
  background: var(--gold) !important;
  color: var(--black) !important;
  padding: 0.5rem 1.4rem;
  border-radius: var(--radius);
}
.btn-nav:hover { background: var(--gold-light) !important; color: var(--black) !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: all var(--transition); }

/* ── Hero ── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-color: var(--charcoal);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(5,5,5,0.93) 0%,
    rgba(5,5,5,0.75) 55%,
    rgba(5,5,5,0.45) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 9rem 2rem 5rem;
  max-width: 800px;
}
.hero-eyebrow { font-size: 0.78rem; font-weight: 600; letter-spacing: 0.25em; text-transform: uppercase; color: var(--gold); margin-bottom: 1.5rem; }
.hero-content h1 { margin-bottom: 1.25rem; color: var(--white); }
.hero-sub { font-size: 1.1rem; color: var(--gray-light); max-width: 560px; margin-bottom: 2.5rem; font-weight: 300; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero-scroll { position: absolute; bottom: 2.5rem; left: 50%; transform: translateX(-50%); }
.hero-scroll span { display: block; width: 1px; height: 60px; background: linear-gradient(to bottom, transparent, var(--gold)); animation: scrollLine 1.8s 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 Bar ── */
.stats-bar {
  background: var(--dark2);
  border-top: 1px solid rgba(201,168,76,0.15);
  border-bottom: 1px solid rgba(201,168,76,0.15);
  padding: 2.5rem 0;
}
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); text-align: center; gap: 1rem; }
.stat-num { font-family: 'Barlow Condensed', sans-serif; font-size: 2.4rem; color: var(--gold); font-weight: 800; }
.stat-label { font-size: 0.75rem; color: var(--gray); text-transform: uppercase; letter-spacing: 0.12em; margin-top: 0.2rem; }

/* ── Sections ── */
.section { padding: 6rem 0; }
.section-dark { background: var(--dark2); }
.section-header { text-align: center; max-width: 600px; margin: 0 auto 4rem; }
.section-desc { color: var(--gray); margin-top: 1rem; font-size: 1rem; }

/* ── About ── */
.about-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 5rem; align-items: start; }

.about-image { position: relative; }
.about-image-block {
  aspect-ratio: 4/5;
  background: linear-gradient(135deg, var(--charcoal) 0%, var(--dark2) 100%);
  border-radius: 2px;
  border: 1px solid rgba(201,168,76,0.12);
  position: relative;
  overflow: hidden;
}
.about-image-block::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('../images/project-roshn.png') center/cover no-repeat;
  opacity: 0.4;
}
.about-image-block::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 40%, rgba(10,10,10,0.6));
}

.about-badge {
  position: absolute;
  bottom: -1.5rem; right: -1.5rem;
  background: var(--gold);
  color: var(--black);
  padding: 1.25rem 1.5rem;
  text-align: center;
  z-index: 1;
}
.about-badge-num { display: block; font-family: 'Barlow Condensed', sans-serif; font-size: 2.2rem; font-weight: 800; line-height: 1; }
.about-badge-text { display: block; font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.07em; margin-top: 0.25rem; }

.about-text h2 { margin-bottom: 1.25rem; }
.about-text > p { color: var(--gray-light); margin-bottom: 1rem; font-size: 0.95rem; }

.mvv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin: 1.5rem 0; }
.mvv-card { background: var(--dark2); border-left: 3px solid var(--gold); padding: 1.25rem; border-radius: 0 var(--radius) var(--radius) 0; }
.mvv-card h4 { margin-bottom: 0.5rem; }
.mvv-card p { color: var(--gray); font-size: 0.82rem; line-height: 1.6; }

.about-values { display: flex; flex-direction: column; gap: 0.9rem; margin-top: 1.5rem; }
.value-item { display: flex; gap: 0.9rem; align-items: flex-start; }
.value-icon {
  flex-shrink: 0; width: 22px; height: 22px;
  background: rgba(201,168,76,0.15); color: var(--gold);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 0.7rem; margin-top: 2px;
}
.value-item strong { color: var(--white); display: block; font-size: 0.9rem; margin-bottom: 0.1rem; }
.value-item p { color: var(--gray); font-size: 0.85rem; margin: 0; }

/* ── Services ── */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.service-card {
  background: var(--dark3);
  border: 1px solid rgba(255,255,255,0.05);
  padding: 2rem;
  transition: all var(--transition);
  position: relative;
}
.service-card:hover { border-color: rgba(201,168,76,0.25); transform: translateY(-4px); box-shadow: 0 12px 32px rgba(0,0,0,0.4); }
.service-num { font-family: 'Barlow Condensed', sans-serif; font-size: 2.5rem; font-weight: 800; color: rgba(201,168,76,0.15); line-height: 1; margin-bottom: 0.75rem; }
.service-card h3 { color: var(--white); margin-bottom: 0.75rem; font-size: 1.15rem; }
.service-card p { color: var(--gray); font-size: 0.88rem; }

.service-card-types {
  background: linear-gradient(135deg, rgba(201,168,76,0.1), rgba(201,168,76,0.03));
  border-color: rgba(201,168,76,0.2);
}
.service-card-types h3 { color: var(--gold); margin-bottom: 1rem; }
.service-card-types ul { list-style: none; }
.service-card-types ul li {
  color: var(--gray-light);
  font-size: 0.9rem;
  padding: 0.45rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  display: flex; align-items: center; gap: 0.6rem;
}
.service-card-types ul li::before { content: '▸'; color: var(--gold); font-size: 0.7rem; }

/* ── Scope ── */
.scope-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: rgba(255,255,255,0.04); margin-bottom: 2rem; }

.scope-card {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  background-color: var(--dark3);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.scope-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,10,10,0.95) 0%, rgba(10,10,10,0.4) 60%, rgba(10,10,10,0.1) 100%);
  transition: background var(--transition);
}
.scope-card:hover::before { background: linear-gradient(to top, rgba(10,10,10,0.98) 0%, rgba(10,10,10,0.7) 100%); }

.scope-card-inner {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 1.5rem;
  transform: translateY(4px);
  transition: transform var(--transition);
}
.scope-card:hover .scope-card-inner { transform: translateY(0); }
.scope-card h3 { color: var(--white); font-size: 1.1rem; margin-bottom: 0.4rem; }
.scope-card p { color: var(--gray-light); font-size: 0.8rem; line-height: 1.5; opacity: 0; transform: translateY(8px); transition: all var(--transition); }
.scope-card:hover p { opacity: 1; transform: translateY(0); }

.scope-tags { display: flex; flex-wrap: wrap; gap: 0.6rem; justify-content: center; padding-top: 0.5rem; }
.scope-tag {
  background: rgba(201,168,76,0.08);
  border: 1px solid rgba(201,168,76,0.2);
  color: var(--gold-light);
  padding: 0.4rem 1rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ── Projects ── */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 1.5rem;
  margin-bottom: 4rem;
}

.project-card {
  position: relative;
  overflow: hidden;
  background-color: var(--dark3);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  min-height: 280px;
  cursor: pointer;
}
.project-large { grid-column: 1 / 3; min-height: 380px; }

.project-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,10,10,0.97) 0%, rgba(10,10,10,0.5) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.75rem;
  transition: background var(--transition);
}
.project-card:hover .project-overlay { background: linear-gradient(to top, rgba(10,10,10,0.98) 0%, rgba(10,10,10,0.8) 100%); }

.project-tag { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gold); margin-bottom: 0.5rem; }
.project-overlay h3 { color: var(--white); margin-bottom: 0.5rem; font-size: 1.2rem; }
.project-overlay p { color: var(--gray-light); font-size: 0.82rem; opacity: 0; transform: translateY(8px); transition: all 0.3s ease; }
.project-card:hover .project-overlay p { opacity: 1; transform: translateY(0); }
.project-client { font-size: 0.72rem; color: var(--gray); margin-top: 0.5rem; opacity: 0; transition: opacity 0.3s ease; }
.project-card:hover .project-client { opacity: 1; }

/* Clients strip */
.clients-strip { border-top: 1px solid rgba(255,255,255,0.06); padding-top: 3rem; }
.clients-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  justify-content: center;
}
.clients-list span {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gray);
  padding: 0.4rem 0.8rem;
  border: 1px solid rgba(255,255,255,0.06);
}

/* ── Profile Download ── */
.profile-download {
  background: linear-gradient(135deg, var(--charcoal) 0%, var(--dark) 100%);
  border-top: 1px solid rgba(201,168,76,0.15);
  border-bottom: 1px solid rgba(201,168,76,0.15);
  padding: 5rem 0;
}

.profile-download-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.profile-download-text h2 { margin-bottom: 1rem; }
.profile-download-text p { color: var(--gray-light); font-size: 0.95rem; max-width: 460px; }

.profile-card {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(201,168,76,0.2);
  padding: 1.5rem 1.75rem;
  margin-bottom: 0.75rem;
}

.profile-card-icon {
  color: var(--gold);
  flex-shrink: 0;
}

.profile-card-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.profile-card-info strong {
  color: var(--white);
  font-size: 0.95rem;
  font-weight: 600;
}
.profile-card-info span {
  color: var(--gray);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
}

.profile-note {
  color: var(--gray);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-align: center;
}

@media (max-width: 760px) {
  .profile-download-inner { grid-template-columns: 1fr; gap: 2.5rem; }
}

/* ── Team ── */
.team-grid { display: flex; justify-content: center; gap: 2rem; flex-wrap: wrap; }
.team-card {
  text-align: center;
  background: var(--dark2);
  border: 1px solid rgba(201,168,76,0.15);
  padding: 2.5rem 3rem;
  min-width: 280px;
  transition: border-color var(--transition);
}
.team-card:hover { border-color: rgba(201,168,76,0.4); }
.team-avatar {
  width: 72px; height: 72px;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--black);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.4rem; font-weight: 800;
  margin: 0 auto 1.25rem;
}
.team-card h3 { color: var(--white); margin-bottom: 0.25rem; font-size: 1.2rem; }
.team-title { color: var(--gold); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: 1rem; font-weight: 600; }
.team-contacts { display: flex; flex-direction: column; gap: 0.3rem; }
.team-contacts a { color: var(--gray); font-size: 0.82rem; transition: color var(--transition); }
.team-contacts a:hover { color: var(--gold); }

/* ── Contact ── */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 5rem; align-items: start; }
.contact-info h2 { margin-bottom: 1rem; }
.contact-info > p { color: var(--gray-light); margin-bottom: 2rem; font-size: 0.95rem; }
.contact-details { display: flex; flex-direction: column; gap: 1.5rem; margin-bottom: 2rem; }
.contact-item { display: flex; gap: 1rem; align-items: flex-start; }
.contact-icon {
  width: 38px; height: 38px;
  background: rgba(201,168,76,0.1);
  color: var(--gold);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; font-size: 0.9rem;
}
.contact-item strong { display: block; color: var(--white); font-size: 0.85rem; margin-bottom: 0.15rem; }
.contact-item p { color: var(--gray); font-size: 0.85rem; margin: 0; }
.contact-item a { color: var(--gray); transition: color var(--transition); }
.contact-item a:hover { color: var(--gold); }

.social-link {
  display: inline-flex; align-items: center; gap: 0.6rem;
  color: var(--gray); font-size: 0.82rem; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase;
  border: 1px solid rgba(255,255,255,0.1);
  padding: 0.65rem 1.4rem;
  transition: all var(--transition);
}
.social-link:hover { border-color: var(--gold); color: var(--gold); }

/* Form */
.contact-form {
  background: var(--dark3);
  border: 1px solid rgba(255,255,255,0.05);
  padding: 2.5rem;
}
.form-group { margin-bottom: 1.25rem; }
.form-group label { display: block; font-size: 0.78rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--gray-light); margin-bottom: 0.5rem; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--dark2);
  border: 1px solid rgba(255,255,255,0.07);
  padding: 0.85rem 1rem;
  color: var(--white);
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  transition: border-color var(--transition);
  outline: none;
  -webkit-appearance: none;
  border-radius: 0;
}
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--gray); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--gold); }
.form-group select option { background: var(--dark2); }
.form-group textarea { resize: vertical; }
.form-note { text-align: center; font-size: 0.82rem; margin-top: 0.75rem; color: var(--gold); min-height: 1.2em; }

/* ── Footer ── */
.footer {
  background: var(--charcoal);
  border-top: 1px solid rgba(201,168,76,0.12);
  padding: 3rem 0;
  text-align: center;
}
.footer-inner { display: flex; flex-direction: column; align-items: center; gap: 1rem; }
.footer-logo-img { height: 70px; width: auto; object-fit: contain; opacity: 0.85; }
.footer-tagline { color: var(--gray); font-size: 0.88rem; max-width: 400px; }
.footer-copy { color: rgba(255,255,255,0.2); font-size: 0.75rem; }

/* ── Responsive ── */
@media (max-width: 960px) {
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .about-image { display: none; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .scope-grid { grid-template-columns: repeat(2, 1fr); }
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .project-large { grid-column: 1 / -1; }
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
  .mvv-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .nav-links {
    display: none;
    position: fixed; inset: 0;
    background: rgba(10,10,10,0.98);
    flex-direction: column; justify-content: center; align-items: center;
    gap: 2.5rem; z-index: 99;
  }
  .nav-links.open { display: flex; }
  .nav-links a { font-size: 1.1rem; }
  .hamburger { display: flex; z-index: 101; }
  .services-grid { grid-template-columns: 1fr; }
  .scope-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .project-large { min-height: 280px; }
  .hero-actions { flex-direction: column; }
  .contact-form { padding: 1.5rem; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .scope-card { aspect-ratio: 16/9; }
}