/* ============================================================
   RESET
   ============================================================ */

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

html {
  scroll-behavior: smooth;
  height: 100%;
}

/* ============================================================
   ROOT TOKENS
   ============================================================ */

:root {
  --blue: #8fd3ff;
  --blue-mid: #5bb8f5;
  --blue-dim: rgba(143, 211, 255, 0.12);
  --blue-border: rgba(143, 211, 255, 0.2);
  --bg: #0c0c0c;
  --bg-card: #141414;
  --bg-card-hover: #1a1a1a;
  --text: #f0f0f0;
  --text-muted: #888;
  --border: rgba(255,255,255,0.08);
  --radius: 20px;
  --radius-sm: 12px;
  --radius-pill: 999px;
}

/* ============================================================
   BODY
   ============================================================ */

body {
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  color: var(--text);
  background-color: var(--bg);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  padding-left: 0;
}

/* Subtle noise texture overlay */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9999;
  opacity: 0.4;
}

/* ============================================================
   LAYOUT
   ============================================================ */

.container {
  width: min(100% - 80px, 1200px);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

/* ============================================================
   NAVIGATION
   ============================================================ */

header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(12, 12, 12, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

nav {
  width: min(100% - 80px, 1200px);
  margin: 0 auto;
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  color: var(--text);
  text-decoration: none;
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.logo span {
  color: var(--blue);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s;
  letter-spacing: 0.2px;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text);
}

.nav-cta {
  background: var(--blue) !important;
  color: #000 !important;
  padding: 9px 20px;
  border-radius: var(--radius-pill);
  font-weight: 700 !important;
  font-size: 0.85rem !important;
  transition: opacity 0.2s, transform 0.2s !important;
}

.nav-cta:hover {
  opacity: 0.85;
  transform: translateY(-1px);
}

/* ============================================================
   HERO
   ============================================================ */

.hero {
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding: 80px 0 60px;
  position: relative;
  overflow: hidden;
}

/* Radial blue glow behind hero */
.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(143,211,255,0.08) 0%, transparent 65%);
  pointer-events: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 60px;
  align-items: center;
  width: min(100% - 80px, 1200px);
  margin: 0 auto;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.hero-eyebrow::before {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  background: var(--blue);
}

.hero h1 {
  font-size: clamp(2.8rem, 6vw, 5.5rem);
  line-height: 1;
  letter-spacing: -3px;
  font-weight: 900;
  margin-bottom: 24px;
  color: var(--text);
}

.hero h1 em {
  font-style: normal;
  color: var(--blue);
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 520px;
  line-height: 1.7;
  margin-bottom: 40px;
}

.hero-image {
  position: relative;
}

.hero-image img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  border-radius: var(--radius);
  display: block;
  filter: grayscale(20%);
}

.hero-image::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  border: 1px solid var(--blue-border);
  pointer-events: none;
}

/* ============================================================
   TICKER
   ============================================================ */

.ticker-wrap {
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
  background: var(--bg-card);
}

.ticker-track {
  display: flex;
  gap: 48px;
  width: max-content;
  animation: ticker 30s linear infinite;
}

.ticker-track:hover {
  animation-play-state: paused;
}

.ticker-item {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--text-muted);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 48px;
}

.ticker-item::after {
  content: '·';
  color: var(--blue);
  font-size: 1.2rem;
}

@keyframes ticker {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ============================================================
   BUTTONS
   ============================================================ */

.btn-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.9rem;
  transition: all 0.25s;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--blue);
  color: #000;
}

.btn-primary:hover {
  background: #fff;
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-ghost:hover {
  border-color: var(--blue);
  color: var(--blue);
  transform: translateY(-2px);
}

/* ============================================================
   SECTIONS
   ============================================================ */

.section {
  padding: 100px 0;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--blue);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-label::before {
  content: '';
  display: block;
  width: 20px;
  height: 2px;
  background: var(--blue);
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 3.2rem);
  font-weight: 900;
  letter-spacing: -2px;
  line-height: 1.05;
  margin-bottom: 12px;
  color: var(--text);
}

.section-sub {
  color: var(--text-muted);
  font-size: 1rem;
  max-width: 560px;
  line-height: 1.7;
  margin-bottom: 52px;
}

/* ============================================================
   PAGE HEADER (inner pages)
   ============================================================ */

.page-header {
  padding: 100px 0 60px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 80px;
}

.page-header h1 {
  font-size: clamp(2.4rem, 6vw, 5rem);
  font-weight: 900;
  letter-spacing: -3px;
  line-height: 0.95;
  margin-bottom: 16px;
  color: var(--text);
}

.page-header p {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 560px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--blue);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.eyebrow::before {
  content: '';
  display: block;
  width: 20px;
  height: 2px;
  background: var(--blue);
}

/* ============================================================
   PROJECT CARDS
   ============================================================ */

.project-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.25s, transform 0.25s;
  text-decoration: none;
  color: var(--text);
  display: block;
}

.project-card:hover {
  border-color: var(--blue-border);
  transform: translateY(-4px);
}

.project-card img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
  filter: grayscale(15%);
}

.project-card:hover img {
  transform: scale(1.03);
}

.project-card video {
  width: 100%;
  display: block;
  background: #000;
}

.vertical-card video {
  max-height: 600px;
  object-fit: contain;
}

.card-content {
  padding: 24px;
}

.card-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 10px;
}

.card-content h3 {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 8px;
  color: var(--text);
}

.card-content p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 16px;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--blue);
  font-weight: 700;
  font-size: 0.85rem;
  text-decoration: none;
  transition: gap 0.2s;
}

.card-link:hover {
  gap: 10px;
}

.card-link::after {
  content: '→';
}

/* ============================================================
   CATEGORY CARDS
   ============================================================ */

.category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.category-card {
  min-height: 260px;
  padding: 28px;
  border-radius: var(--radius);
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text);
  text-decoration: none;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  transition: border-color 0.25s, transform 0.25s, background 0.25s;
  position: relative;
  overflow: hidden;
}

.category-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--blue);
  transform: scaleX(0);
  transition: transform 0.3s;
}

.category-card:hover {
  border-color: var(--blue-border);
  background: var(--bg-card-hover);
  transform: translateY(-4px);
}

.category-card:hover::before {
  transform: scaleX(1);
}

.category-card h2 {
  font-size: 2rem;
  font-weight: 900;
  letter-spacing: -1px;
  margin-bottom: 8px;
}

.category-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* ============================================================
   ABOUT SECTION
   ============================================================ */

.about-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 60px;
  align-items: start;
}

.about-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 44px;
}

.about-box h2 {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 900;
  letter-spacing: -1.5px;
  margin-bottom: 20px;
  line-height: 1.1;
  color: var(--text);
}

.about-box p {
  color: var(--text-muted);
  font-size: 1rem;
  margin-bottom: 18px;
  line-height: 1.75;
}

.about-box p:last-child {
  margin-bottom: 0;
}

.about-photo {
  width: 100%;
  height: 460px;
  object-fit: cover;
  border-radius: var(--radius);
  display: block;
  filter: grayscale(20%);
  border: 1px solid var(--border);
}

/* ============================================================
   SERVICES
   ============================================================ */

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  transition: border-color 0.25s, transform 0.25s;
}

.service-card:hover {
  border-color: var(--blue-border);
  transform: translateY(-3px);
}

.service-number {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--blue);
  margin-bottom: 16px;
  display: block;
}

.service-card h3 {
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 12px;
  color: var(--text);
}

.service-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* ============================================================
   FAQ
   ============================================================ */

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-item:last-child {
  border-bottom: none;
}

.faq-question {
  width: 100%;
  background: var(--bg-card);
  border: none;
  padding: 24px 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  text-align: left;
  transition: background 0.2s;
  gap: 20px;
}

.faq-question:hover {
  background: var(--bg-card-hover);
}

.faq-question span {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.2px;
}

.faq-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--blue);
  font-size: 1rem;
  font-weight: 300;
  transition: transform 0.3s, background 0.2s;
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
  background: var(--blue-dim);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  background: var(--bg-card);
}

.faq-answer p {
  padding: 0 28px 24px;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.75;
}

.faq-item.open .faq-answer {
  max-height: 400px;
}

/* ============================================================
   CTA BANNER
   ============================================================ */

.cta-banner {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 64px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 500px;
  height: 300px;
  background: radial-gradient(circle, rgba(143,211,255,0.07) 0%, transparent 70%);
  pointer-events: none;
}

.cta-banner h2 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 900;
  letter-spacing: -2px;
  margin-bottom: 16px;
  color: var(--text);
}

.cta-banner p {
  color: var(--text-muted);
  font-size: 1rem;
  max-width: 480px;
  margin: 0 auto 36px;
  line-height: 1.7;
}

/* ============================================================
   CONTACT
   ============================================================ */

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.contact-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  color: var(--text);
  text-decoration: none;
  display: block;
  transition: border-color 0.25s, transform 0.25s;
}

.contact-card:hover {
  border-color: var(--blue-border);
  transform: translateY(-4px);
}

.contact-card h3 {
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 8px;
}

.contact-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 16px;
  line-height: 1.6;
}

.contact-card span {
  display: inline-block;
  font-weight: 700;
  color: var(--blue);
  font-size: 0.9rem;
}

.large-contact {
  grid-column: 1 / -1;
  padding: 40px;
}

.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
  color: var(--blue);
  font-weight: 700;
  text-decoration: none;
  font-size: 1rem;
  transition: gap 0.2s;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  font-family: inherit;
}

.contact-link:hover {
  gap: 12px;
}

.contact-link::after {
  content: '→';
}

#copy-message {
  margin-top: 12px;
  color: var(--blue);
  font-weight: 700;
  font-size: 0.85rem;
  display: block;
}

/* ============================================================
   CONTACT FORM
   ============================================================ */

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-muted);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg);
  color: var(--text);
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color 0.2s;
  resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--blue-border);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #444;
}

.form-success {
  color: var(--blue);
  font-weight: 700;
  font-size: 0.9rem;
  margin-top: 4px;
}

/* ============================================================
   YOUTUBE FILTER BUTTONS
   ============================================================ */

.yt-filters {
  display: flex;
  gap: 10px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.yt-filter-btn {
  padding: 10px 24px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-muted);
  font-weight: 700;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
}

.yt-filter-btn:hover {
  border-color: var(--blue-border);
  color: var(--text);
}

.yt-filter-btn.active {
  background: var(--blue);
  color: #000;
  border-color: var(--blue);
}

.yt-empty .card-content h3 {
  color: var(--text-muted);
}

/* ============================================================
   BACK LINK
   ============================================================ */

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 32px;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.85rem;
  text-decoration: none;
  transition: color 0.2s;
}

.back-link::before {
  content: '←';
}

.back-link:hover {
  color: var(--blue);
}

/* ============================================================
   FOOTER
   ============================================================ */

footer {
  border-top: 1px solid var(--border);
  padding: 48px 0;
}

.footer-inner {
  width: min(100% - 80px, 1200px);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-logo {
  font-size: 1rem;
  font-weight: 800;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.5px;
}

.footer-logo span {
  color: var(--blue);
}

.footer-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--text);
}

.footer-copy {
  color: var(--text-muted);
  font-size: 0.8rem;
}

/* ============================================================
   MOBILE
   ============================================================ */

@media (max-width: 1000px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-image img {
    height: 360px;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .about-photo {
    height: 300px;
  }
}

@media (max-width: 768px) {
  .container {
    width: 100%;
    padding: 0 20px;
  }

  nav {
    width: 100%;
    padding: 16px 20px;
    flex-direction: column;
    gap: 14px;
    align-items: center;
  }

  .nav-links {
    gap: 18px;
    flex-wrap: wrap;
    justify-content: center;
  }

  .nav-links a {
    font-size: 0.85rem;
  }

  .nav-cta {
    padding: 8px 16px;
  }

  .hero {
    min-height: auto;
    padding: 48px 0 40px;
  }

  .hero-inner {
    width: 100%;
    padding: 0 20px;
    gap: 32px;
  }

  .hero h1 {
    font-size: 2.2rem;
    letter-spacing: -1.5px;
  }

  .hero-sub {
    font-size: 0.95rem;
  }

  .hero-image img {
    height: 280px;
  }

  .page-header {
    padding: 60px 0 40px;
    margin-bottom: 48px;
  }

  .page-header h1 {
    font-size: 2rem;
    letter-spacing: -1.5px;
  }

  .section {
    padding: 60px 0;
  }

  .section-title {
    font-size: 1.7rem;
    letter-spacing: -1px;
  }

  .project-grid,
  .services-grid,
  .contact-grid,
  .category-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .large-contact {
    grid-column: 1;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .about-box {
    padding: 28px;
  }

  .cta-banner {
    padding: 40px 28px;
  }

  .footer-inner {
    width: 100%;
    padding: 0 20px;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .ticker-item {
    font-size: 0.72rem;
  }

  .faq-question {
    padding: 20px;
  }

  .faq-question span {
    font-size: 0.9rem;
  }

  .faq-answer p {
    padding: 0 20px 20px;
    font-size: 0.88rem;
  }
}

/* ============================================================
   COMING SOON CARDS
   ============================================================ */

.soon-tag {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--blue);
  border: 1px solid var(--blue-border);
  border-radius: var(--radius-pill);
  padding: 3px 10px;
  margin-bottom: 16px;
}

.category-soon {
  opacity: 0.5;
  cursor: default;
  pointer-events: none;
  border-style: dashed !important;
}

.category-soon:hover {
  transform: none !important;
}

.service-soon {
  opacity: 0.5;
  border-style: dashed !important;
}

.service-soon:hover {
  transform: none !important;
  border-color: var(--border) !important;
}

/* ============================================================
   PHOTO STRIP
   ============================================================ */

.photo-strip {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.strip-photo {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: var(--radius);
  display: block;
  filter: grayscale(10%);
  border: 1px solid var(--border);
  transition: filter 0.3s;
}

.strip-photo:hover {
  filter: grayscale(0%);
}

@media (max-width: 768px) {
  .photo-strip {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .strip-photo {
    height: 280px;
  }
}