/* =============================================
   SCAPE 3D — Main Stylesheet
   ============================================= */

:root {
  --bg: #080C10;
  --bg-2: #0D1318;
  --bg-3: #111820;
  --surface: #141C24;
  --surface-2: #1A2430;
  --border: #1F2D3C;
  --border-2: #263545;
  --accent: #00E5FF;
  --accent-2: #0099CC;
  --accent-glow: rgba(0, 229, 255, 0.15);
  --accent-glow-strong: rgba(0, 229, 255, 0.35);
  --text: #E8F0F8;
  --text-muted: #6B8099;
  --text-dim: #3D5570;
  --white: #FFFFFF;
  --success: #00D46A;
  --error: #FF4C6B;
  --font-display: 'Syne', sans-serif;
  --font-mono: 'DM Mono', monospace;
  --radius: 8px;
  --radius-lg: 16px;
  --transition: 0.25s ease;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-display);
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }

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

/* =============================================
   UTILITIES
   ============================================= */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section {
  padding: 6rem 0;
}

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

.section-header h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.1;
  margin-top: 0.5rem;
}

.section-header p {
  color: var(--text-muted);
  margin-top: 1rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.section-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: var(--accent);
  text-transform: uppercase;
}

.hidden { display: none !important; }

/* =============================================
   BUTTONS
   ============================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.75rem;
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
  text-decoration: none;
}

.btn-primary {
  background: var(--accent);
  color: #000;
  border-color: var(--accent);
}
.btn-primary:hover {
  background: transparent;
  color: var(--accent);
  box-shadow: 0 0 24px var(--accent-glow-strong);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border-2);
}
.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn-white {
  background: var(--white);
  color: #000;
  border-color: var(--white);
}
.btn-white:hover {
  background: transparent;
  color: var(--white);
}

.btn-outline {
  background: transparent;
  color: var(--accent);
  border-color: var(--accent);
}
.btn-outline:hover {
  background: var(--accent);
  color: #000;
}

/* =============================================
   NAVIGATION
   ============================================= */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 3rem;
  background: rgba(8, 12, 16, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: all var(--transition);
}

.nav.scrolled {
  border-color: var(--border);
  padding: 0.9rem 3rem;
}

.nav-logo {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
}
.nav-logo span { color: var(--accent); }

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

.nav-links a {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: color var(--transition);
  letter-spacing: 0.02em;
}
.nav-links a:hover,
.nav-links a.active { color: var(--text); }

.nav-cta {
  background: var(--accent) !important;
  color: #000 !important;
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius);
  font-weight: 700 !important;
}
.nav-cta:hover {
  background: transparent !important;
  color: var(--accent) !important;
  outline: 2px solid var(--accent);
}
.nav-cta.active {
  background: transparent !important;
  color: var(--accent) !important;
  outline: 2px solid var(--accent);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  transition: all var(--transition);
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--bg);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text);
}
.mobile-menu a:hover { color: var(--accent); }

/* =============================================
   HERO
   ============================================= */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  padding: 8rem 3rem 4rem;
  max-width: 1400px;
  margin: 0 auto;
  gap: 4rem;
  position: relative;
}

.hero-bg {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: -1;
  overflow: hidden;
}

.grid-overlay {
  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;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
}
.orb-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(0,229,255,0.12) 0%, transparent 70%);
  top: -100px; right: -100px;
}
.orb-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(0,153,204,0.08) 0%, transparent 70%);
  bottom: 10%; left: 10%;
}
.orb-3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(0,229,255,0.06) 0%, transparent 70%);
  top: 40%; left: 40%;
}

.hero-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 800;
  line-height: 1.05;
  margin-bottom: 1.5rem;
}

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

.hero-sub {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 520px;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.hero-stats {
  display: flex;
  gap: 3rem;
  flex-wrap: wrap;
}

.stat { display: flex; flex-direction: column; gap: 0.25rem; }

.stat-num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text);
  line-height: 1;
}

.stat-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
}

/* 3D Cube */
.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.cube-container {
  width: 280px;
  height: 280px;
  perspective: 800px;
}

.cube {
  width: 100%;
  height: 100%;
  position: relative;
  transform-style: preserve-3d;
  animation: rotateCube 12s infinite linear;
}

.face {
  position: absolute;
  width: 280px;
  height: 280px;
  border: 2px solid var(--accent);
  background: rgba(0, 229, 255, 0.03);
  backdrop-filter: blur(2px);
}
.face::after {
  content: '';
  position: absolute;
  inset: 12px;
  border: 1px solid rgba(0,229,255,0.2);
}

.face.front  { transform: translateZ(140px); }
.face.back   { transform: translateZ(-140px) rotateY(180deg); }
.face.left   { transform: translateX(-140px) rotateY(-90deg); }
.face.right  { transform: translateX(140px) rotateY(90deg); }
.face.top    { transform: translateY(-140px) rotateX(90deg); }
.face.bottom { transform: translateY(140px) rotateX(-90deg); }

@keyframes rotateCube {
  0%   { transform: rotateX(0deg) rotateY(0deg); }
  100% { transform: rotateX(360deg) rotateY(360deg); }
}

/* =============================================
   SERVICES PREVIEW
   ============================================= */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--transition);
  cursor: default;
}

.service-card:hover {
  border-color: var(--accent);
  background: var(--surface-2);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.4), 0 0 30px var(--accent-glow);
}

.service-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: var(--accent);
  line-height: 1;
}

.service-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.service-link {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent);
  transition: opacity var(--transition);
}
.service-link:hover { opacity: 0.7; }

/* =============================================
   PROCESS
   ============================================= */
.process-section { background: var(--bg-2); }

.process-steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  flex-wrap: wrap;
  justify-content: center;
}

.step {
  flex: 1;
  min-width: 180px;
  max-width: 220px;
  padding: 1.5rem;
  text-align: center;
}

.step-num {
  font-family: var(--font-mono);
  font-size: 2.5rem;
  font-weight: 300;
  color: var(--accent);
  opacity: 0.6;
  margin-bottom: 0.75rem;
  line-height: 1;
}

.step h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.step p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.step-arrow {
  font-size: 1.5rem;
  color: var(--text-dim);
  margin-top: 2.5rem;
  align-self: flex-start;
}

.process-cta {
  text-align: center;
  margin-top: 3rem;
}

/* =============================================
   MATERIALS STRIP
   ============================================= */
.materials-strip {
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  padding: 1.25rem 0;
}

.strip-inner {
  display: flex;
  gap: 1.5rem;
  width: max-content;
  animation: scrollStrip 20s linear infinite;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.strip-inner span:nth-child(odd) { color: var(--text); font-weight: 500; }

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

/* =============================================
   TESTIMONIALS
   ============================================= */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-items: center;
}

.testimonial {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--transition);
}

.testimonial.featured {
  background: var(--surface-2);
  border-color: var(--accent);
  transform: scale(1.03);
  box-shadow: 0 0 40px var(--accent-glow);
}

.testi-text {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  font-style: italic;
}

.testimonial.featured .testi-text { color: var(--text); }

.testi-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.testi-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--accent);
  color: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
}

.testi-author strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
}
.testi-author span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* =============================================
   CTA BANNER
   ============================================= */
.cta-banner {
  background: linear-gradient(135deg, var(--surface) 0%, var(--surface-2) 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 5rem 0;
  text-align: center;
}

.cta-banner h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  margin-bottom: 1rem;
}

.cta-banner p {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 2.5rem;
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  padding-top: 4rem;
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
}

.footer-logo {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 1rem;
}
.footer-logo span { color: var(--accent); }

.footer-brand p {
  font-size: 0.85rem;
  color: var(--text-muted);
  max-width: 280px;
  line-height: 1.7;
}

.footer-links h4,
.footer-contact h4 {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  color: var(--text);
}

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

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

.footer-contact p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 1.5rem 2rem;
  text-align: center;
}
.footer-bottom p {
  font-size: 0.8rem;
  color: var(--text-dim);
  font-family: var(--font-mono);
}

/* =============================================
   PAGE HERO (inner pages)
   ============================================= */
.page-hero {
  padding: 10rem 0 5rem;
  text-align: center;
  border-bottom: 1px solid var(--border);
}

.page-hero h1 {
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 800;
  margin: 0.75rem 0;
  line-height: 1.1;
}

.page-hero p {
  color: var(--text-muted);
  font-size: 1.1rem;
  max-width: 560px;
  margin: 1rem auto 0;
}

/* =============================================
   SERVICES PAGE
   ============================================= */
.service-detail-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.service-detail-inner.reverse {
  direction: rtl;
}
.service-detail-inner.reverse > * { direction: ltr; }

.service-detail.alt {
  background: var(--bg-2);
}

.service-detail-content .section-tag { margin-bottom: 0.75rem; }

.service-detail-content h2 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 800;
  margin-bottom: 1rem;
}

.service-detail-content p {
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.feature-list {
  list-style: none;
  margin-bottom: 2rem;
}
.feature-list li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.6rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}
.feature-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent);
}

.service-detail-visual {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  min-height: 320px;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.service-detail-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 70% 30%, var(--accent-glow) 0%, transparent 60%);
}

.visual-badge {
  font-size: 4rem;
  font-weight: 800;
  color: var(--accent);
  opacity: 0.15;
  position: absolute;
  top: 1rem;
  right: 1.5rem;
  font-family: var(--font-mono);
}

.spec-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  width: 100%;
  position: relative;
  z-index: 1;
}

.spec {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.spec span {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.spec strong {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
}

/* Pricing */
.pricing { background: var(--bg-2); }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.pricing-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
  position: relative;
  transition: all var(--transition);
}

.pricing-card:hover {
  border-color: var(--border-2);
  transform: translateY(-4px);
}

.pricing-card.featured {
  border-color: var(--accent);
  box-shadow: 0 0 40px var(--accent-glow);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #000;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  padding: 0.25rem 0.75rem;
  border-radius: 100px;
}

.pricing-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.pricing-from {
  font-size: 1rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}
.pricing-from span {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text);
}

.pricing-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

/* =============================================
   GALLERY PAGE
   ============================================= */
.gallery-filter-section {
  padding: 2rem 0;
  border-bottom: 1px solid var(--border);
}

.filter-bar {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 0.5rem 1.25rem;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-muted);
  border-radius: 100px;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}
.filter-btn:hover,
.filter-btn.active {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-glow);
}

.gallery-section { padding: 4rem 0; }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 240px;
  gap: 1rem;
}

.gallery-item { position: relative; overflow: hidden; border-radius: var(--radius); }
.gallery-item.large { grid-column: span 2; }
.gallery-item.tall { grid-row: span 2; }

.gallery-img {
  width: 100%;
  height: 100%;
  position: relative;
  transition: transform 0.4s ease;
}

.gallery-item:hover .gallery-img { transform: scale(1.04); }

.g1 { background: linear-gradient(135deg, #1A2A3A 0%, #0D1E2E 100%); }
.g2 { background: linear-gradient(135deg, #1F1A2E 0%, #0D0A1E 100%); }
.g3 { background: linear-gradient(135deg, #1A2A1A 0%, #0D1E0D 100%); }
.g4 { background: linear-gradient(135deg, #2A1A1A 0%, #1E0D0D 100%); }
.g5 { background: linear-gradient(135deg, #1A2A2A 0%, #0D1E1E 100%); }
.g6 { background: linear-gradient(135deg, #2A2A1A 0%, #1E1E0D 100%); }
.g7 { background: linear-gradient(135deg, #1A1A2A 0%, #0D0D1E 100%); }
.g8 { background: linear-gradient(135deg, #2A1A2A 0%, #1E0D1E 100%); }
.g9 { background: linear-gradient(135deg, #1A2A1A 0%, #0D1A0D 100%); }

.g1::before { content: '⬡'; font-size: 6rem; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); color: rgba(0,229,255,0.15); }
.g2::before { content: '◈'; font-size: 8rem; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); color: rgba(180,100,255,0.15); }
.g3::before { content: '⚙'; font-size: 6rem; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); color: rgba(0,200,100,0.15); }
.g4::before { content: '▣'; font-size: 6rem; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); color: rgba(255,100,100,0.15); }
.g5::before { content: '⟡'; font-size: 9rem; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); color: rgba(0,229,255,0.1); }
.g6::before { content: '◉'; font-size: 6rem; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); color: rgba(255,200,0,0.15); }
.g7::before { content: '✦'; font-size: 6rem; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); color: rgba(0,180,255,0.15); }
.g8::before { content: '⬟'; font-size: 10rem; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); color: rgba(255,50,150,0.12); }
.g9::before { content: '⊛'; font-size: 6rem; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); color: rgba(100,255,100,0.15); }

.gallery-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 1.5rem;
  background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, transparent 100%);
  transform: translateY(100%);
  transition: transform 0.3s ease;
}
.gallery-item:hover .gallery-overlay { transform: translateY(0); }

.gallery-overlay h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}
.gallery-overlay span {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent);
}

/* =============================================
   ORDER PAGE
   ============================================= */
.order-section {
  padding: 4rem 0 6rem;
}

.order-container {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 3rem;
  align-items: flex-start;
}

/* Steps indicator */
.form-steps {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 2.5rem;
}

.form-step {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
  transition: color var(--transition);
}
.form-step.active { color: var(--accent); }
.form-step.done { color: var(--success); }

.step-circle {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid var(--border-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  transition: all var(--transition);
}
.form-step.active .step-circle {
  border-color: var(--accent);
  background: var(--accent);
  color: #000;
}
.form-step.done .step-circle {
  border-color: var(--success);
  background: var(--success);
  color: #000;
}

.step-line {
  flex: 1;
  height: 2px;
  background: var(--border);
  margin: 0 0.75rem;
  max-width: 80px;
}

/* Form */
.form-panel h3 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 2rem;
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  color: var(--text);
  font-family: var(--font-display);
  font-size: 0.9rem;
  transition: border-color var(--transition);
  outline: none;
  -webkit-appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

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

.form-group select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236B8099' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-group select option { background: var(--bg-3); }

.form-group textarea { resize: vertical; min-height: 100px; }

.field-error {
  font-size: 0.75rem;
  color: var(--error);
  min-height: 1rem;
}

/* Radio Cards */
.radio-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.radio-card {
  display: block;
  cursor: pointer;
}

.radio-card input { display: none; }

.radio-content {
  display: block;
  background: var(--surface);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  transition: all var(--transition);
}

.radio-card input:checked + .radio-content {
  border-color: var(--accent);
  background: var(--accent-glow);
}

.radio-content strong {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 0.25rem;
}
.radio-content small {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* Finish options */
.finish-options {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.finish-opt {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  cursor: pointer;
  flex: 1;
  min-width: 80px;
}

.finish-opt input { display: none; }

.finish-opt span {
  display: block;
  width: 100%;
  text-align: center;
  padding: 0.6rem;
  background: var(--surface);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.85rem;
  font-weight: 600;
  transition: all var(--transition);
}

.finish-opt input:checked + span {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-glow);
}

.finish-opt small {
  font-size: 0.7rem;
  color: var(--text-muted);
}

/* File Upload */
.upload-area {
  border: 2px dashed var(--border);
  border-radius: var(--radius-lg);
  padding: 3rem;
  text-align: center;
  transition: all var(--transition);
  position: relative;
  cursor: pointer;
}
.upload-area:hover,
.upload-area.dragover {
  border-color: var(--accent);
  background: var(--accent-glow);
}

.upload-area input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}

.upload-icon {
  font-size: 3rem;
  color: var(--accent);
  margin-bottom: 1rem;
}

.upload-content h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.upload-content p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}
.upload-content small {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
}
.upload-link { color: var(--accent); cursor: pointer; }

.upload-preview {
  font-size: 0.9rem;
  color: var(--success);
  padding: 1rem;
}

/* Form navigation */
.form-nav {
  display: flex;
  justify-content: flex-end;
  gap: 1rem;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.checkbox-label {
  display: flex;
  align-items: center;
  font-size: 0.9rem;
  cursor: pointer;
}
.checkbox-label input { width: 16px; height: 16px; cursor: pointer; }
.link { color: var(--accent); }

/* Order sidebar */
.order-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.sidebar-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}

.sidebar-card h4 {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.sidebar-steps {
  list-style: none;
  counter-reset: steps;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.sidebar-steps li {
  counter-increment: steps;
  font-size: 0.85rem;
  color: var(--text-muted);
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}
.sidebar-steps li::before {
  content: counter(steps);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--accent);
  background: var(--accent-glow);
  border: 1px solid var(--accent);
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.format-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.format-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  background: var(--bg-3);
  border: 1px solid var(--border);
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  color: var(--text-muted);
}

.highlight-card { border-color: var(--accent) !important; background: var(--accent-glow) !important; }

/* Success */
.order-success {
  text-align: center;
  padding: 4rem 2rem;
}
.success-icon {
  width: 80px;
  height: 80px;
  background: var(--success);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: #000;
  margin: 0 auto 2rem;
}
.order-success h2 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 1rem;
}
.order-success p {
  color: var(--text-muted);
  max-width: 500px;
  margin: 0 auto 2rem;
  line-height: 1.7;
}
#confirmEmail { color: var(--accent); }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
  .hero { grid-template-columns: 1fr; text-align: center; }
  .hero-visual { display: none; }
  .hero-stats { justify-content: center; }
  .hero-actions { justify-content: center; }

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

  .testimonials-grid { grid-template-columns: 1fr; }
  .testimonial.featured { transform: none; }

  .service-detail-inner,
  .service-detail-inner.reverse { grid-template-columns: 1fr; direction: ltr; }

  .order-container { grid-template-columns: 1fr; }
  .order-sidebar { order: -1; display: grid; grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav { padding: 1rem 1.5rem; }
  .nav-links { display: none; }
  .hamburger { display: flex; }

  .hero { padding: 7rem 1.5rem 4rem; }

  .section { padding: 4rem 0; }

  .process-steps { flex-direction: column; align-items: center; }
  .step-arrow { display: none; }

  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .gallery-item.large { grid-column: span 1; }
  .gallery-item.tall { grid-row: span 1; }

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

  .order-sidebar { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 2rem; }

  .service-detail-visual { display: none; }
}

@media (max-width: 480px) {
  .footer-inner { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; align-items: center; gap: 1.5rem; }
  .pricing-grid { grid-template-columns: 1fr; }
}