/* ============================================
   BLACK SNAKE PRESS — Bayou Letterpress Studio
   ============================================ */

/* --- Tokens --- */
:root {
  --color-bg:        #0a0a0a;
  --color-bg-alt:    #111110;
  --color-bg-card:   #1a1917;
  --color-surface:   #222118;
  --color-border:    #2e2c24;
  --color-border-lt: #3a382e;
  --color-text:      #d4cfc0;
  --color-text-dim:  #8a8575;
  --color-text-mute: #5c5849;
  --color-heading:   #e8e2d0;
  --color-accent:    #c9a84c;
  --color-accent-dim:#a68a3a;
  --color-ink:       #1a1a18;
  --color-cream:     #f0ead6;

  --font-display: 'Cinzel', serif;
  --font-body:    'EB Garamond', serif;
  --font-mono:    'Courier Prime', monospace;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 6rem;
  --space-2xl: 10rem;

  --max-width: 1200px;
  --transition: 0.3s ease;
}

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

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

body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

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

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

.section {
  padding: var(--space-xl) 0;
}

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

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 400;
  color: var(--color-heading);
  line-height: 1.2;
  margin-bottom: var(--space-lg);
}

.btn {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 1rem 2.5rem;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-ink);
}

.btn-primary:hover {
  background: var(--color-cream);
  color: var(--color-ink);
}

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--space-sm) 0;
  transition: all var(--transition);
}

.nav.scrolled {
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}

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

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.1em;
  color: var(--color-heading);
  text-transform: uppercase;
}

.nav-logo:hover {
  color: var(--color-accent);
}

.nav-links {
  list-style: none;
  display: flex;
  gap: var(--space-md);
}

.nav-links a {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-dim);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-accent);
  transition: width var(--transition);
}

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

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

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--color-text);
  transition: all var(--transition);
}

/* --- Hero --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 20% 80%, rgba(34, 60, 30, 0.3) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(40, 35, 20, 0.4) 0%, transparent 60%),
    radial-gradient(ellipse at 50% 50%, rgba(20, 18, 12, 0.8) 0%, transparent 80%),
    var(--color-bg);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, rgba(10,10,10,0.5) 0%, rgba(10,10,10,0.2) 40%, rgba(10,10,10,0.7) 100%),
    url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200"><filter id="noise"><feTurbulence type="fractalNoise" baseFrequency="0.9" numOctaves="4" stitchTiles="stitch"/></filter><rect width="100%" height="100%" filter="url(%23noise)" opacity="0.03"/></svg>');
  background-size: cover, 200px 200px;
  pointer-events: none;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: var(--space-md);
}

.hero-tagline {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
  opacity: 0;
  animation: fadeUp 1s ease 0.3s forwards;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 10vw, 7rem);
  font-weight: 700;
  color: var(--color-heading);
  line-height: 1;
  letter-spacing: 0.04em;
  opacity: 0;
  animation: fadeUp 1s ease 0.6s forwards;
}

.hero-rule {
  width: 60px;
  height: 1px;
  background: var(--color-accent);
  margin: var(--space-md) auto;
  opacity: 0;
  animation: fadeUp 1s ease 0.9s forwards;
}

.hero-subtitle {
  font-family: var(--font-body);
  font-size: 1.15rem;
  color: var(--color-text-dim);
  font-style: italic;
  max-width: 400px;
  margin: 0 auto var(--space-lg);
  opacity: 0;
  animation: fadeUp 1s ease 1.1s forwards;
}

.hero .btn {
  opacity: 0;
  animation: fadeUp 1s ease 1.4s forwards;
}

.hero-scroll {
  position: absolute;
  bottom: var(--space-md);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  opacity: 0;
  animation: fadeUp 1s ease 1.8s forwards;
}

.hero-scroll span {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-mute);
}

.hero-scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-accent), transparent);
  animation: scrollPulse 2s ease infinite;
}

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

.about-text h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 400;
  color: var(--color-heading);
  line-height: 1.3;
  margin-bottom: var(--space-md);
}

.about-text p {
  margin-bottom: var(--space-sm);
  color: var(--color-text-dim);
  font-size: 1.05rem;
}

.about-image-frame {
  aspect-ratio: 3 / 4;
  border: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.about-image-frame::before {
  content: '';
  position: absolute;
  inset: 8px;
  border: 1px solid var(--color-border-lt);
}

.about-image-frame img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

/* Hide placeholder text when image loads */
.about-image-frame img + .about-image-placeholder {
  z-index: 0;
}

.about-image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(ellipse at 50% 50%, rgba(34, 33, 24, 0.8) 0%, var(--color-bg-alt) 100%);
}

.press-icon {
  font-size: 3rem;
  color: var(--color-accent-dim);
  margin-bottom: var(--space-sm);
}

.about-image-placeholder p {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-mute);
}

/* --- Services --- */
.services {
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

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

.service-card {
  padding: var(--space-lg) var(--space-md);
  border: 1px solid var(--color-border);
  background: var(--color-bg-card);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-accent);
  transform: scaleX(0);
  transition: transform 0.5s ease;
}

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

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

.service-number {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-accent);
  letter-spacing: 0.15em;
  margin-bottom: var(--space-md);
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--color-heading);
  margin-bottom: var(--space-sm);
}

.service-card p {
  color: var(--color-text-dim);
  font-size: 0.95rem;
  margin-bottom: var(--space-md);
}

.service-detail {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.service-detail span {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-mute);
  padding: 4px 10px;
  border: 1px solid var(--color-border);
}

/* --- Work / Gallery --- */
.work-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 280px;
  gap: var(--space-sm);
}

.work-item {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-border);
  cursor: pointer;
}

.work-item-tall {
  grid-row: span 2;
}

.work-item-wide {
  grid-column: span 2;
}

.work-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease, opacity 0.6s ease;
}

.work-item:hover img {
  transform: scale(1.05);
  opacity: 0.6;
}

.work-label {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(10, 10, 10, 0.5);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.work-item:hover .work-label {
  opacity: 1;
}

.work-label span {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

.work-label em {
  font-family: var(--font-body);
  font-size: 1.1rem;
  color: var(--color-cream);
}

/* --- Testimonial --- */
.testimonial {
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-2xl) 0;
}

.testimonial-quote {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.testimonial-quote p {
  font-family: var(--font-body);
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  font-style: italic;
  color: var(--color-heading);
  line-height: 1.6;
  margin-bottom: var(--space-md);
}

.testimonial-quote cite {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-mute);
  font-style: normal;
}

.testimonial-quote cite em {
  color: var(--color-accent);
  font-style: normal;
}

/* --- Process --- */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.process-step {
  text-align: center;
  padding: var(--space-md);
  position: relative;
}

.process-step:not(:last-child)::after {
  content: '';
  position: absolute;
  right: -1rem;
  top: 50%;
  width: calc(var(--space-md));
  height: 1px;
  background: var(--color-border);
}

.process-step-num {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.process-step h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--color-heading);
  margin-bottom: var(--space-xs);
}

.process-step p {
  font-size: 0.9rem;
  color: var(--color-text-dim);
}

/* --- Contact --- */
.contact {
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
}

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

.contact-info h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 400;
  color: var(--color-heading);
  line-height: 1.2;
  margin-bottom: var(--space-md);
}

.contact-info > p {
  color: var(--color-text-dim);
  font-size: 1rem;
  margin-bottom: var(--space-lg);
}

.contact-details p {
  margin-bottom: var(--space-sm);
  font-size: 0.9rem;
  color: var(--color-text-dim);
}

.contact-details strong {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 400;
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-mute);
}

.form-group input,
.form-group select,
.form-group textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.8rem 1rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  transition: border-color var(--transition);
  outline: none;
  border-radius: 0;
  -webkit-appearance: none;
}

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

.form-group select {
  cursor: pointer;
}

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

.contact-form .btn {
  align-self: flex-start;
  margin-top: var(--space-xs);
}

/* --- Footer --- */
.footer {
  padding: var(--space-lg) 0;
  border-top: 1px solid var(--color-border);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.1em;
  color: var(--color-heading);
  text-transform: uppercase;
}

.footer-tagline {
  font-size: 0.85rem;
  color: var(--color-text-mute);
  font-style: italic;
  margin-top: 4px;
}

.footer-links {
  display: flex;
  gap: var(--space-md);
}

.footer-links a {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-mute);
}

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

.footer-copy p {
  font-size: 0.75rem;
  color: var(--color-text-mute);
}

/* --- Animations --- */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; }
}

/* Scroll reveal base */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Responsive --- */
@media (max-width: 900px) {
  .services-grid {
    grid-template-columns: 1fr;
  }

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

  .about-image-frame {
    max-width: 400px;
    margin: 0 auto;
  }

  .work-grid {
    grid-template-columns: 1fr 1fr;
    grid-auto-rows: 220px;
  }

  .work-item-tall {
    grid-row: span 1;
  }

  .work-item-wide {
    grid-column: span 1;
  }

  .process-steps {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-sm);
  }

  .process-step:not(:last-child)::after {
    display: none;
  }

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

@media (max-width: 600px) {
  .nav-links {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 10, 10, 0.98);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-lg);
    z-index: 99;
  }

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

  .nav-links a {
    font-size: 1rem;
    color: var(--color-heading);
  }

  .nav-toggle {
    display: flex;
    z-index: 101;
  }

  .work-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: 200px;
  }

  .process-steps {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
    gap: var(--space-md);
  }

  .section {
    padding: var(--space-lg) 0;
  }
}