/* ── Container ── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

/* ── Nav ── */
#nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: background 0.4s ease, box-shadow 0.4s ease, backdrop-filter 0.4s ease;
  background: transparent;
}

#nav.scrolled {
  background: rgba(13,13,13,0.92);
  box-shadow: 0 2px 24px rgba(0,0,0,0.45);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

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

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-logo-text {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.nav-logo-text em {
  font-style: normal;
  color: var(--color-accent);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  color: var(--color-text-muted);
  transition: color var(--duration-fast) ease;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width var(--duration-normal) var(--ease-out);
}

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

.nav-links a:hover::after {
  width: 100%;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* ── Hamburger ── */
.hamburger {
  display: none;
  flex-direction: column;
  align-items: center;
  align-self: center;
  gap: 5px;
  width: 28px;
  padding: 4px 0;
  background: none;
  border: none;
  cursor: pointer;
  min-height: unset;
}

.hamburger span {
  display: block;
  width: 100%;
  height: 2.5px;
  background: var(--color-text-primary);
  border-radius: 2px;
  transition: transform var(--duration-normal) ease, opacity var(--duration-normal) ease;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ── Mobile Overlay ── */
.mobile-overlay {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  height: 100vh;
  background: rgba(13,13,13,0.97);
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  transform: translateX(100%);
  transition: transform var(--duration-normal) var(--ease-out);
  backdrop-filter: blur(20px);
}

.mobile-overlay.open {
  transform: translateX(0);
}

.mobile-overlay a {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 600;
  color: var(--color-text-primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  transition: color var(--duration-fast) ease;
}

.mobile-overlay a:hover {
  color: var(--color-accent);
}

.mobile-overlay .mobile-nav-cta {
  margin-top: var(--space-md);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.25rem;
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
  padding: 0.75rem 2rem;
  border-radius: var(--radius-pill);
}

.mobile-overlay .mobile-nav-cta:hover {
  background: var(--color-accent);
  color: var(--color-text-dark);
}

/* ── Hero ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  will-change: transform;
}

@keyframes hero-zoom {
  from { transform: scale(1); }
  to   { transform: scale(1.08); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(13,13,13,0.85) 0%, rgba(13,13,13,0.4) 50%, rgba(232,100,10,0.15) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding-top: var(--nav-height);
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
  padding: 0.5rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  backdrop-filter: blur(8px);
  background: rgba(232,100,10,0.08);
}

.hero-title {
  font-family: var(--font-heading);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1.05;
  margin-bottom: var(--space-md);
  font-size: clamp(3rem, 7vw, 7rem);
}

.hero-title-line1 {
  display: block;
  white-space: nowrap;
  font-size: 1em;
  color: var(--color-text-primary);
}

.hero-title-line2 {
  display: block;
  white-space: nowrap;
  font-size: 0.85em;
  color: var(--color-text-primary);
}

.hero-title-line2 .accent {
  color: var(--color-accent);
}

.hero-sub {
  font-size: clamp(1.05rem, 1.5vw, 1.2rem);
  color: rgba(245,245,245,0.8);
  max-width: 600px;
  line-height: 1.7;
  margin-bottom: var(--space-lg);
}

.hero-ctas {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.hero-scroll-hint {
  position: absolute;
  bottom: var(--space-lg);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-text-muted);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: scroll-bounce 2s ease-in-out infinite;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-accent), transparent);
}

@keyframes scroll-bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%      { transform: translateX(-50%) translateY(8px); }
}

/* ── Sections ── */
.section {
  padding: var(--space-xl) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
}

.section-heading {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1.1;
  margin-bottom: var(--space-sm);
}

.section-sub {
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto;
  font-size: 1.05rem;
}

/* ── About Section ── */
.about-section {
  background: var(--color-bg-mid);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}

.about-label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
}

.about-heading {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1.1;
  margin-bottom: var(--space-sm);
}

.divider-line {
  width: 60px;
  height: 3px;
  background: var(--color-accent);
  margin-bottom: var(--space-md);
}

.about-body p {
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: var(--space-sm);
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.stat-item {
  text-align: center;
}

.stat-number {
  display: block;
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3vw, 2.5rem);
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 0.25rem;
}

.about-visual {
  position: relative;
}

.about-img-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/5;
  border: 1px solid var(--color-border-dim);
}

.about-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-badge {
  position: absolute;
  bottom: -1rem;
  right: -1rem;
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  text-align: center;
}

.about-badge-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  margin-bottom: 0.25rem;
}

.about-badge-value {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-accent);
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

/* ── Services Section ── */
.services-section {
  background: var(--color-bg-primary);
}

/* Tabs */
.tabs-nav {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: var(--space-lg);
  flex-wrap: wrap;
}

.tab-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border: 1px solid var(--color-border-dim);
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--color-text-muted);
  font-size: 0.875rem;
  font-weight: 500;
  transition: all var(--duration-normal) ease;
  min-height: 44px;
}

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

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

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
}

.service-panel-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: start;
}

.service-panel-icon {
  font-size: 2.5rem;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.service-panel-title {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: var(--space-sm);
}

.service-panel-desc {
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.service-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: var(--space-md);
}

.service-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

.service-list li i {
  color: var(--color-accent);
  flex-shrink: 0;
}

/* Service Card Grid */
.service-panel-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
}

.service-card {
  background: var(--color-bg-light);
  border: 1px solid var(--color-border-dim);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  transition: all var(--duration-normal) ease;
}

.service-card:hover {
  border-color: var(--color-border);
  transform: translateY(-2px);
  box-shadow: var(--glow-accent-sm);
}

.service-card-icon {
  font-size: 1.5rem;
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
}

.service-card-name {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}

.service-card-desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* ── Gallery/Work Section ── */
.gallery-section {
  background: var(--color-bg-mid);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) ease;
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(13,13,13,0.8) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--duration-normal) ease;
  display: flex;
  align-items: flex-end;
  padding: var(--space-md);
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-primary);
}

/* ── Testimonials ── */
.testimonials-section {
  background: var(--color-bg-primary);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.testimonial-card {
  background: var(--color-bg-light);
  border: 1px solid var(--color-border-dim);
  border-radius: var(--radius-md);
  padding: var(--space-md);
}

.testimonial-stars {
  color: var(--color-accent);
  font-size: 0.9rem;
  margin-bottom: var(--space-sm);
}

.testimonial-text {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-sm);
  font-style: italic;
}

.testimonial-author {
  font-weight: 600;
  font-size: 0.9rem;
}

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

/* ── Contact Section ── */
.contact-section {
  background: var(--color-bg-deep);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
}

.contact-item i {
  font-size: 1.25rem;
  color: var(--color-accent);
  margin-top: 2px;
}

.contact-item-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  margin-bottom: 0.25rem;
}

.contact-item-value {
  font-size: 1rem;
  font-weight: 500;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  background: var(--color-bg-light);
  border: 1px solid var(--color-border-dim);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  transition: border-color var(--duration-fast) ease;
}

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

.contact-form textarea {
  min-height: 140px;
  resize: vertical;
}

/* ── Footer ── */
.footer {
  background: var(--color-bg-deep);
  border-top: 1px solid var(--color-border-dim);
  padding: var(--space-lg) 0 var(--space-md);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.footer-brand p {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-top: var(--space-sm);
  max-width: 360px;
  line-height: 1.7;
}

.footer-heading {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-sm);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-links a {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  transition: color var(--duration-fast) ease;
}

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

.footer-social {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-border-dim);
  border-radius: 50%;
  color: var(--color-text-muted);
  transition: all var(--duration-normal) ease;
}

.footer-social a:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: rgba(232,100,10,0.1);
}

.footer-bottom {
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-dim);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.footer-bottom a {
  color: var(--color-accent);
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .btn-nav-cta { display: none; }
  .hamburger { display: flex; }
  .nav-right { position: absolute; right: 1rem; top: 50%; transform: translateY(-50%); gap: 0; }
  .nav-inner { position: relative; }
  .container { padding: 0 1rem; }
  .nav-logo-text { font-size: 0.8rem; }

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

  .about-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-sm);
  }

  .service-panel-inner {
    grid-template-columns: 1fr;
  }

  .service-panel-cards {
    grid-template-columns: 1fr 1fr;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .footer-bottom {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }

  .hero-ctas {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-ctas .btn {
    width: 100%;
    justify-content: center;
  }

  .about-visual {
    order: -1;
  }

  .about-badge {
    right: 0;
    bottom: -0.5rem;
  }

  .about-img-wrap {
    aspect-ratio: 4/3;
  }
}

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

  .service-panel-cards {
    grid-template-columns: 1fr;
  }

  .about-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
  }

  .tabs-nav {
    flex-direction: column;
    align-items: stretch;
  }

  .tab-btn {
    justify-content: center;
  }

  .nav-logo-text { font-size: 0.75rem; }
}