/* ── TOKENS ───────────────────────────────────────────── */
:root {
  --ink:       #0E1014;
  --surface:   #13161C;
  --panel:     #1A1E26;
  --border:    #252A34;
  --muted:     #4D5566;
  --body:      #8A97AA;
  --text:      #CDD5E0;
  --white:     #F4F6F8;
  --blue:      #2B9FE8;
  --blue-dark: #1A7FD4;
  --r: 4px;
  --trans: 0.25s ease;
  --ff-display: 'Space Mono', monospace;
  --ff-body:    'Space Grotesk', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { background: var(--ink); color: var(--text); font-family: var(--ff-body); font-size: 16px; line-height: 1.6; overflow-x: hidden; }

/* ── UTILITY ──────────────────────────────────────────── */
.tag { font-family: var(--ff-display); font-size: 0.65rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--blue); }
.section-label { display: flex; align-items: center; gap: 12px; margin-bottom: 48px; }
.section-label::after { content: ''; flex: 1; height: 1px; background: var(--border); }
section { padding: 100px 48px; }
.container { max-width: 1200px; margin: 0 auto; }

/* ── NAV ──────────────────────────────────────────────── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 48px;
  background: rgba(14,16,20,0.92);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
}
.nav-logo img { height: 50px; width: auto; display: block; }
.nav-links { display: flex; gap: 36px; list-style: none; }
.nav-links a { font-size: 0.85rem; font-weight: 500; color: var(--body); text-decoration: none; letter-spacing: 0.05em; transition: color var(--trans); }
.nav-links a:hover { color: var(--white); }
.nav-cta { padding: 9px 22px; background: transparent; border: 1px solid var(--blue) !important; color: var(--blue) !important; border-radius: var(--r); font-size: 0.8rem !important; font-weight: 600 !important; transition: background var(--trans), color var(--trans) !important; }
.nav-cta:hover { background: var(--blue) !important; color: var(--ink) !important; }
.nav-hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.nav-hamburger span { display: block; width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: all var(--trans); }
.nav-mobile { display: none; position: fixed; top: 70px; left: 0; right: 0; z-index: 99; background: rgba(14,16,20,0.98); backdrop-filter: blur(18px); border-bottom: 1px solid var(--border); flex-direction: column; padding: 16px 24px 24px; gap: 4px; }
.nav-mobile.open { display: flex; }
.nav-mobile a { padding: 12px 8px; font-size: 1rem; font-weight: 500; color: var(--body); text-decoration: none; border-bottom: 1px solid var(--border); transition: color var(--trans); }
.nav-mobile a:last-child { border-bottom: none; color: var(--blue); }
.nav-mobile a:hover { color: var(--white); }

/* ── HERO ─────────────────────────────────────────────── */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; justify-content: center; overflow: hidden; padding: 120px 48px 80px; }
.hero-bg { position: absolute; inset: 0; background: radial-gradient(ellipse 65% 55% at 62% 38%, rgba(43,159,232,0.13) 0%, transparent 70%), radial-gradient(ellipse 38% 38% at 18% 82%, rgba(26,127,212,0.08) 0%, transparent 60%), var(--ink); }
.hero-bg::after { content: ''; position: absolute; inset: 0; background-image: linear-gradient(var(--border) 1px, transparent 1px), linear-gradient(90deg, var(--border) 1px, transparent 1px); background-size: 60px 60px; opacity: 0.3; mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%); }
.hero-content { position: relative; z-index: 2; max-width: 900px; text-align: center; }
.hero-eyebrow { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; border: 1px solid var(--border); border-radius: 99px; font-family: var(--ff-display); font-size: 0.65rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--blue); margin-bottom: 32px; }
.hero-eyebrow::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--blue); animation: pulse 2s ease-in-out infinite; }
@keyframes pulse { 0%,100%{opacity:1}50%{opacity:.3} }
.hero h1 { font-family: var(--ff-display); font-size: clamp(2.4rem, 5.5vw, 5rem); font-weight: 700; line-height: 1.1; color: var(--white); letter-spacing: -0.02em; margin-bottom: 24px; }
.hero h1 em { font-style: normal; background: linear-gradient(135deg, var(--blue), var(--blue-dark)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-sub { max-width: 540px; margin: 0 auto 44px; font-size: 1.05rem; color: var(--body); line-height: 1.7; }
.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.btn { display: inline-block; padding: 13px 30px; border-radius: var(--r); font-family: var(--ff-body); font-size: 0.9rem; font-weight: 600; text-decoration: none; cursor: pointer; transition: transform var(--trans), box-shadow var(--trans); border: none; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: linear-gradient(135deg, var(--blue), var(--blue-dark)); color: var(--white); box-shadow: 0 0 28px rgba(43,159,232,0.28); }
.btn-primary:hover { box-shadow: 0 0 44px rgba(43,159,232,0.5); }
.btn-ghost { background: transparent; border: 1px solid var(--border) !important; color: var(--text); }
.btn-ghost:hover { border-color: var(--blue) !important; color: var(--blue); }
.scroll-cue { position: absolute; bottom: 36px; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 8px; z-index: 2; }
.scroll-cue span { font-family: var(--ff-display); font-size: 0.6rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted); }
.scroll-line { width: 1px; height: 40px; background: linear-gradient(to bottom, var(--blue), transparent); animation: scrollDrop 1.8s ease-in-out infinite; }
@keyframes scrollDrop { 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-strip { padding: 0; background: var(--panel); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.stats-inner { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: repeat(4,1fr); }
.stat-item { padding: 40px 32px; border-right: 1px solid var(--border); text-align: center; }
.stat-item:last-child { border-right: none; }
.stat-num { display: block; font-family: var(--ff-display); font-size: 2.4rem; font-weight: 700; color: var(--white); letter-spacing: -0.02em; margin-bottom: 4px; }
.stat-num span { color: var(--blue); }
.stat-label { font-size: 0.8rem; color: var(--muted); letter-spacing: 0.06em; }

/* ── SERVICES ─────────────────────────────────────────── */
.services { background: var(--surface); }
.services-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 2px; background: var(--border); border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
.service-card { background: var(--panel); padding: 40px 32px; transition: background var(--trans); }
.service-card:hover { background: #1E2430; }
.service-icon { width: 48px; height: 48px; border-radius: 10px; background: rgba(43,159,232,0.08); border: 1px solid rgba(43,159,232,0.22); display: flex; align-items: center; justify-content: center; margin-bottom: 20px; font-size: 1.4rem; }
.service-card h3 { font-family: var(--ff-display); font-size: 0.95rem; font-weight: 700; color: var(--white); margin-bottom: 10px; letter-spacing: 0.02em; }
.service-card p { font-size: 0.88rem; color: var(--body); line-height: 1.7; }
.service-examples { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 16px; }
.service-pill { font-family: var(--ff-display); font-size: 0.58rem; letter-spacing: 0.1em; text-transform: uppercase; padding: 3px 10px; border-radius: 99px; border: 1px solid rgba(43,159,232,0.25); color: var(--blue); background: rgba(43,159,232,0.06); }

/* ── FOOTAGE ──────────────────────────────────────────── */
.footage { background: var(--ink); }
.footage-featured { position: relative; width: 100%; aspect-ratio: 16/9; border-radius: 8px; overflow: hidden; border: 1px solid var(--border); margin-bottom: 24px; }
.footage-featured img.aerial-cover { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.6s ease; }
.footage-featured:hover img.aerial-cover { transform: scale(1.03); }
.footage-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(14,16,20,0.65) 0%, rgba(14,16,20,0.1) 50%, transparent 100%); display: flex; align-items: center; justify-content: center; }
.footage-overlay .play-wrap { display: flex; flex-direction: column; align-items: center; gap: 12px; }
.ph-video-icon { width: 72px; height: 72px; border-radius: 50%; border: 2px solid rgba(43,159,232,0.6); display: flex; align-items: center; justify-content: center; font-size: 1.8rem; color: var(--blue); background: rgba(14,16,20,0.55); backdrop-filter: blur(4px); transition: transform var(--trans), border-color var(--trans), background var(--trans); cursor: pointer; }
.footage-featured:hover .ph-video-icon { transform: scale(1.1); border-color: var(--blue); background: rgba(43,159,232,0.18); }
.footage-overlay .play-label { font-family: var(--ff-display); font-size: 0.62rem; letter-spacing: 0.18em; text-transform: uppercase; color: rgba(255,255,255,0.7); }
.footage-corner { position: absolute; top: 16px; left: 16px; font-family: var(--ff-display); font-size: 0.6rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--blue); background: rgba(14,16,20,0.82); padding: 5px 10px; border-radius: 3px; border: 1px solid rgba(43,159,232,0.22); }
.footage-meta { position: absolute; bottom: 16px; right: 16px; font-family: var(--ff-display); font-size: 0.58rem; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.55); background: rgba(14,16,20,0.7); padding: 4px 10px; border-radius: 3px; }
.footage-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; }
.footage-thumb { position: relative; aspect-ratio: 16/9; border-radius: 6px; overflow: hidden; background: var(--panel); border: 1px solid var(--border); cursor: pointer; transition: border-color var(--trans); }
.footage-thumb:hover { border-color: var(--blue); }
.th-inner { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; color: var(--muted); background: linear-gradient(135deg, #0D1520, #111827); }
.th-label { position: absolute; bottom: 0; left: 0; right: 0; padding: 8px 12px; background: linear-gradient(to top, rgba(0,0,0,0.85), transparent); font-family: var(--ff-display); font-size: 0.62rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text); }

/* ── PORTFOLIO ────────────────────────────────────────── */
.portfolio { background: var(--surface); }
.portfolio-filter { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 36px; }
.filter-btn { padding: 7px 18px; border-radius: 99px; font-family: var(--ff-display); font-size: 0.65rem; letter-spacing: 0.12em; text-transform: uppercase; cursor: pointer; border: 1px solid var(--border); background: transparent; color: var(--body); transition: all var(--trans); }
.filter-btn.active, .filter-btn:hover { background: var(--blue); border-color: var(--blue); color: var(--white); }
.photo-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; }
.photo-grid .tall { grid-row: span 2; }
.photo-grid .wide { grid-column: span 2; }
.photo-card { position: relative; overflow: hidden; border-radius: 6px; background: var(--panel); border: 1px solid var(--border); cursor: pointer; transition: border-color var(--trans), opacity var(--trans); }
.photo-card:hover { border-color: rgba(43,159,232,0.5); }
.photo-card.hidden { display: none; }
.ph-img { width: 100%; padding-bottom: 66%; background: linear-gradient(135deg, #0D1520 0%, #111827 100%); position: relative; }
.tall .ph-img { padding-bottom: 132%; }
.wide .ph-img { padding-bottom: 56%; }
.ph-img .ph-icon { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; color: var(--border); font-size: 2rem; }
.ph-img .ph-icon span { font-family: var(--ff-display); font-size: 0.6rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--muted); }
.photo-hover { position: absolute; inset: 0; background: linear-gradient(to top, rgba(43,159,232,0.14), transparent); opacity: 0; transition: opacity var(--trans); display: flex; align-items: flex-end; padding: 16px; }
.photo-card:hover .photo-hover { opacity: 1; }
.photo-meta { font-family: var(--ff-display); font-size: 0.6rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--blue); }

/* ── ABOUT ────────────────────────────────────────────── */
.about { background: var(--ink); }
.about-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-visual { position: relative; }
.about-img-ph { width: 100%; aspect-ratio: 4/5; border-radius: 8px; background: var(--panel); border: 1px solid var(--border); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; color: var(--muted); font-size: 2.5rem; }
.about-img-ph span { font-family: var(--ff-display); font-size: 0.62rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--muted); }
.about-badge { position: absolute; bottom: -20px; right: -20px; width: 110px; height: 110px; background: linear-gradient(135deg, var(--blue), var(--blue-dark)); border-radius: 50%; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; color: var(--white); font-family: var(--ff-display); padding: 12px; box-shadow: 0 0 32px rgba(43,159,232,0.35); }
.about-badge strong { font-size: 1.4rem; font-weight: 700; line-height: 1; }
.about-badge small { font-size: 0.55rem; letter-spacing: 0.12em; text-transform: uppercase; line-height: 1.3; margin-top: 3px; }
.about-text h2 { font-family: var(--ff-display); font-size: 2.2rem; font-weight: 700; color: var(--white); line-height: 1.2; margin-bottom: 20px; }
.about-text h2 em { font-style: normal; color: var(--blue); }
.about-text p { font-size: 0.95rem; color: var(--body); line-height: 1.75; margin-bottom: 16px; }
.cert-list { display: flex; flex-direction: column; gap: 10px; margin-top: 28px; }
.cert-item { display: flex; align-items: center; gap: 12px; padding: 12px 16px; background: var(--panel); border: 1px solid var(--border); border-radius: var(--r); font-size: 0.85rem; color: var(--text); }
.cert-item::before { content: '✓'; color: var(--blue); font-weight: 700; font-family: var(--ff-display); }

/* ── PROCESS ──────────────────────────────────────────── */
.process { background: var(--panel); }
.process-steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 2px; background: var(--border); border: 1px solid var(--border); border-radius: 8px; overflow: hidden; counter-reset: step; }
.step { background: var(--surface); padding: 40px 28px; counter-increment: step; }
.step::before { content: counter(step,decimal-leading-zero); display: block; font-family: var(--ff-display); font-size: 0.65rem; letter-spacing: 0.15em; color: var(--blue); margin-bottom: 20px; }
.step h3 { font-family: var(--ff-display); font-size: 0.9rem; font-weight: 700; color: var(--white); margin-bottom: 10px; }
.step p { font-size: 0.85rem; color: var(--body); line-height: 1.65; }

/* ── CONTACT ──────────────────────────────────────────── */
.contact { background: var(--surface); }
.contact-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; }
.contact-info h2 { font-family: var(--ff-display); font-size: 2rem; font-weight: 700; color: var(--white); line-height: 1.2; margin-bottom: 16px; }
.contact-info h2 em { font-style: normal; color: var(--blue); }
.contact-info p { font-size: 0.95rem; color: var(--body); margin-bottom: 36px; line-height: 1.7; }
.contact-detail { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; font-size: 0.9rem; color: var(--text); }
.contact-detail a { color: inherit; text-decoration: none; transition: color var(--trans); }
.contact-detail a:hover { color: var(--blue); }
.contact-detail-icon { width: 38px; height: 38px; border-radius: 8px; background: rgba(43,159,232,0.08); border: 1px solid rgba(43,159,232,0.22); display: flex; align-items: center; justify-content: center; font-size: 1rem; flex-shrink: 0; }
.services-available { margin-top: 36px; }
.sa-label { font-family: var(--ff-display); font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); margin-bottom: 14px; }
.sa-pills { display: flex; flex-wrap: wrap; gap: 8px; }

/* Google Form panel */
.form-panel { background: var(--panel); border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
.form-panel-header { padding: 16px 24px; border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 10px; }
.form-panel-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--blue); animation: pulse 2s ease-in-out infinite; }
.form-panel-title { font-family: var(--ff-display); font-size: 0.65rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--blue); }
.form-iframe-wrap iframe { width: 100%; height: 700px; border: none; display: block; }

/* ── FOOTER ───────────────────────────────────────────── */
footer { background: var(--ink); border-top: 1px solid var(--border); padding: 40px 48px; }
.footer-inner { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; }
.footer-logo img { height: 54px; width: auto; display: block; }
.footer-motto { font-family: var(--ff-display); font-size: 0.62rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted); margin-top: 6px; }
.footer-copy { font-size: 0.8rem; color: var(--muted); text-align: center; line-height: 1.7; }
.footer-social { display: flex; gap: 14px; }
.social-link { width: 36px; height: 36px; border-radius: 50%; background: var(--panel); border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; text-decoration: none; font-size: 0.9rem; transition: border-color var(--trans), background var(--trans); }
.social-link:hover { border-color: var(--blue); background: rgba(43,159,232,0.1); }

/* ── RESPONSIVE ───────────────────────────────────────── */
@media (max-width: 960px) {
  nav { padding: 10px 24px; }
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  section { padding: 70px 24px; }
  .hero { padding: 100px 24px 80px; }
  .stats-inner { grid-template-columns: repeat(2,1fr); }
  .stat-item:nth-child(2) { border-right: none; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .footage-grid { grid-template-columns: 1fr 1fr; }
  .photo-grid { grid-template-columns: 1fr 1fr; }
  .photo-grid .wide { grid-column: span 2; }
  .photo-grid .tall { grid-row: span 1; }
  .about-inner { grid-template-columns: 1fr; gap: 48px; }
  .process-steps { grid-template-columns: repeat(2,1fr); }
  .contact-inner { grid-template-columns: 1fr; gap: 48px; }
  .footer-inner { flex-direction: column; gap: 24px; text-align: center; }
}
@media (max-width: 600px) {
  .hero h1 { font-size: 2rem; }
  .services-grid { grid-template-columns: 1fr; }
  .footage-grid { grid-template-columns: 1fr; }
  .photo-grid { grid-template-columns: 1fr 1fr; }
  .process-steps { grid-template-columns: 1fr; }
  .stat-item { padding: 28px 16px; }
}
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }