/* ═══════════════════════════════════════════
   CSS VARIABLES
═══════════════════════════════════════════ */
:root {
  --bg-deep:       #0a0d12;
  --bg-dark:       #0d1117;
  --bg-card:       #111820;
  --bg-card-hover: #161e28;
  --accent:        #c0392b;
  --accent-bright: #e74c3c;
  --accent-dim:    #8b1a1a;
  --gold:          #c9a84c;
  --text-primary:  #f0ede8;
  --text-secondary:#a89f94;
  --text-muted:    #5a5550;
  --border:        rgba(192, 57, 43, 0.2);
  --border-subtle: rgba(255,255,255,0.06);
  --font-display:  'Cinzel', serif;
  --font-body:     'Raleway', sans-serif;
  --nav-height:    72px;
  --transition:    0.3s ease;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background: var(--bg-deep);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.7;
  overflow-x: hidden;
}

a {
  color: var(--accent-bright);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--gold);
}

img {
  max-width: 100%;
  display: block;
}

/* ═══════════════════════════════════════════
   NAV
═══════════════════════════════════════════ */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition);
}

#navbar.scrolled {
  background: rgba(10, 13, 18, 0.96);
  box-shadow: 0 1px 0 var(--border);
  backdrop-filter: blur(10px);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-primary) !important;
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.1em;
  font-weight: 600;
}

.nav-logo:hover {
  color: var(--gold) !important;
}

.nav-logo-img {
  height: 36px;
  width: auto;
}

.nav-links {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav-links a {
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color var(--transition);
}

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

.nav-links a.nav-cta {
  color: var(--accent-bright);
  border: 1px solid var(--accent);
  padding: 0.5rem 1.25rem;
  border-radius: 2px;
  transition: all var(--transition);
}

.nav-links a.nav-cta:hover {
  background: var(--accent);
  color: var(--text-primary);
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  transition: all var(--transition);
}

.nav-mobile {
  display: none;
  flex-direction: column;
  background: rgba(10, 13, 18, 0.98);
  padding: 1.5rem 2rem;
  border-top: 1px solid var(--border-subtle);
}

.nav-mobile a {
  color: var(--text-secondary);
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border-subtle);
  font-family: var(--font-body);
}

.nav-mobile a:last-child {
  border-bottom: none;
}

.nav-mobile.open {
  display: flex;
}

/* ═══════════════════════════════════════════
   HERO
═══════════════════════════════════════════ */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 50% 40%, rgba(192,57,43,0.12) 0%, transparent 65%),
    radial-gradient(ellipse at 20% 80%, rgba(192,57,43,0.06) 0%, transparent 50%),
    var(--bg-deep);
  z-index: 0;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  padding: 6rem 2rem 4rem;
  max-width: 760px;
}

.hero-wordmark {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 3vw, 1.8rem);
  font-weight: 700;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.hero-logo {
  width: 260px;
  height: auto;
  margin-bottom: 0.25rem;
  filter: drop-shadow(0 0 50px rgba(192,57,43,0.55)) drop-shadow(0 0 20px rgba(192,57,43,0.3));
}

.hero-tagline {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3.5vw, 2.2rem);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text-primary);
  line-height: 1.3;
}

.hero-divider {
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-bright), transparent);
}

.hero-sub {
  font-size: 1rem;
  color: var(--text-secondary);
  font-weight: 300;
  letter-spacing: 0.03em;
  max-width: 520px;
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}

.hero-scroll-indicator span {
  display: block;
  width: 1px;
  height: 60px;
  background: linear-gradient(180deg, transparent, var(--accent-bright));
  animation: scrollPulse 2s ease-in-out infinite;
  margin: 0 auto;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.8); }
  50%       { opacity: 1;   transform: scaleY(1); }
}

/* ═══════════════════════════════════════════
   BUTTONS
═══════════════════════════════════════════ */
.btn-primary {
  display: inline-block;
  padding: 0.85rem 2.5rem;
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--accent);
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--accent);
  transform: translateX(-100%);
  transition: transform 0.35s ease;
  z-index: 0;
}

.btn-primary:hover::before {
  transform: translateX(0);
}

.btn-primary:hover {
  color: var(--text-primary);
  border-color: var(--accent-bright);
}

.btn-primary span,
.btn-primary {
  position: relative;
  z-index: 1;
}

/* ═══════════════════════════════════════════
   SECTION SHARED
═══════════════════════════════════════════ */
section {
  padding: 7rem 0;
}

section:nth-child(even) {
  background: var(--bg-dark);
}

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

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-label {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent-bright);
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
}

.title-rule {
  width: 48px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-bright), transparent);
  margin: 0 auto;
}

/* ═══════════════════════════════════════════
   SERVICES
═══════════════════════════════════════════ */
#services {
  background: var(--bg-deep);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  padding: 2.5rem 2rem;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 0;
  background: linear-gradient(180deg, var(--accent-bright), var(--accent-dim));
  transition: height 0.4s ease;
}

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

.service-card:hover::before {
  height: 100%;
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
  margin-top: 0;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.service-card h3::before {
  content: '\25C6';
  color: var(--accent-bright);
  font-size: 0.6rem;
  flex-shrink: 0;
  line-height: 1;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
  font-weight: 300;
}

/* ═══════════════════════════════════════════
   WORK / PORTFOLIO
═══════════════════════════════════════════ */
#work {
  background: var(--bg-dark);
}

.work-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.work-card {
  aspect-ratio: 4/3;
  position: relative;
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  cursor: pointer;
  transition: all var(--transition);
}

.work-card.placeholder {
  background:
    repeating-linear-gradient(
      45deg,
      var(--bg-card),
      var(--bg-card) 10px,
      var(--bg-card-hover) 10px,
      var(--bg-card-hover) 20px
    );
}

.work-card:hover {
  border-color: var(--accent);
  transform: scale(1.02);
}

.work-overlay {
  position: absolute;
  inset: 0;
  background: rgba(192,57,43,0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition);
}

.work-card:hover .work-overlay {
  opacity: 1;
}

.work-overlay span {
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-primary);
  font-weight: 600;
}

.work-note {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  font-style: italic;
}

/* ═══════════════════════════════════════════
   CLIENT DELIVERY
═══════════════════════════════════════════ */
#delivery {
  background: var(--bg-deep);
}

.delivery-wrap {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

.delivery-desc {
  color: var(--text-secondary);
  font-size: 1rem;
  margin-bottom: 2rem;
  font-weight: 300;
}

.delivery-form {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.delivery-input {
  flex: 1;
  padding: 0.85rem 1.25rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: border-color var(--transition);
}

.delivery-input:focus {
  border-color: var(--accent);
}

.delivery-input::placeholder {
  color: var(--text-muted);
}

.delivery-result {
  min-height: 2rem;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
}

.delivery-result.success {
  color: #4caf7d;
}

.delivery-result.error {
  color: var(--accent-bright);
}

.delivery-note {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-style: italic;
}

.delivery-note a {
  color: var(--text-secondary);
}

/* ═══════════════════════════════════════════
   CONTACT
═══════════════════════════════════════════ */
#contact {
  background: var(--bg-dark);
}

.contact-wrap {
  max-width: 680px;
  margin: 0 auto;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 0.85rem 1.25rem;
  outline: none;
  transition: border-color var(--transition);
  -webkit-appearance: none;
  appearance: none;
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23a89f94' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.contact-form .btn-primary {
  align-self: flex-start;
  margin-top: 0.5rem;
}

/* ═══════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════ */
#footer {
  background: var(--bg-deep);
  border-top: 1px solid var(--border-subtle);
  padding: 4rem 0 3rem;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.footer-logo {
  height: 48px;
  width: auto;
  margin-bottom: 0.25rem;
  filter: drop-shadow(0 0 16px rgba(192,57,43,0.25));
}

.footer-name {
  font-family: var(--font-display);
  font-size: 0.9rem;
  letter-spacing: 0.2em;
  color: var(--text-primary);
  font-weight: 600;
}

.footer-email {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.footer-rule {
  width: 40px;
  height: 1px;
  background: var(--border);
  margin: 0.5rem auto;
}

.footer-copy {
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

/* ═══════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════ */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .nav-hamburger {
    display: flex;
  }

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

  .delivery-form {
    flex-direction: column;
  }

  .hero-logo {
    width: 160px;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .work-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .work-grid {
    grid-template-columns: 1fr;
  }
}

/* ═══════════════════════════════════════════
   GALLERY FILTERS
═══════════════════════════════════════════ */
.work-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
  justify-content: center;
}

.filter-btn {
  background: transparent;
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.5rem 1.25rem;
  cursor: pointer;
  transition: all var(--transition);
}

.filter-btn:hover {
  border-color: var(--accent);
  color: var(--text-primary);
}

.filter-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--text-primary);
}

/* ── Work card images ── */
.work-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.5s ease;
}

.work-card:hover img {
  transform: scale(1.04);
}

.work-category {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  margin-top: 0.35rem;
  font-family: var(--font-body);
}