/* ==========================================================================
   Dollob Studio - Main Stylesheet
   ========================================================================== */

/* ─── CSS Custom Properties ─── */
:root {
  --col-bg:     #0d0d0d;
  --col-surface:#141414;
  --col-raised: #1c1c1c;
  --col-border: rgba(255,255,255,0.07);
  --col-muted:  rgba(255,255,255,0.35);
  --col-body:   rgba(255,255,255,0.65);
  --col-white:  #f5f5f5;
  --col-accent: #b8b8b8;
  --col-accent2:#888888;
  --gutter: clamp(24px, 5vw, 80px);
}

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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--col-bg);
  color: var(--col-body);
  font-family: 'DM Sans', sans-serif;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  position: relative;
}

/* ─── Noise Texture Overlay ─── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 1000;
  opacity: 0.6;
}

/* ─── Radial Glow Backgrounds ─── */
.glow-top {
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 600px;
  background: radial-gradient(ellipse at 50% 0%, rgba(180,180,180,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.glow-mid {
  position: absolute;
  top: 40%;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(160,160,160,0.04) 0%, transparent 70%);
  pointer-events: none;
}

/* ─── Layout ─── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding-inline: var(--gutter);
}

/* ─── Skip Link (Accessibility) ─── */
.skip-link {
  position: absolute;
  top: -40px;
  left: var(--gutter);
  padding: 8px 16px;
  background: var(--col-white);
  color: var(--col-bg);
  font-size: 14px;
  font-weight: 500;
  border-radius: 6px;
  text-decoration: none;
  z-index: 10000;
  transition: top 0.2s ease;
}
.skip-link:focus {
  top: calc(var(--gutter) + 4px);
  outline: 2px solid var(--col-accent);
  outline-offset: 2px;
}

/* ─── Navigation ─── */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 0 var(--gutter);
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(13,13,13,0.7);
  backdrop-filter: blur(20px) saturate(1.2);
  -webkit-backdrop-filter: blur(20px) saturate(1.2);
  border-bottom: 1px solid var(--col-border);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.nav-logo img {
  height: 40px;
  width: auto;
  filter: brightness(1.2);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}
.nav-links a {
  font-size: 14px;
  font-weight: 400;
  color: var(--col-body);
  text-decoration: none;
  letter-spacing: 0.01em;
  transition: color 0.2s ease;
}
.nav-links a:hover { color: var(--col-white); }

.nav-cta {
  display: flex;
  gap: 12px;
  align-items: center;
}

/* Language Switcher */
.lang-switch {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-right: 16px;
}
.lang-switch a {
  font-size: 13px;
  color: var(--col-muted);
  text-decoration: none;
  padding: 4px 8px;
  border-radius: 4px;
  transition: all 0.2s ease;
}
.lang-switch a:hover,
.lang-switch a.active {
  color: var(--col-white);
  background: rgba(255,255,255,0.08);
}

/* Hamburger Button (Mobile) */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  background: transparent;
  border: 1px solid var(--col-border);
  border-radius: 8px;
  cursor: pointer;
  z-index: 200;
}
.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--col-body);
  transition: all 0.3s ease;
  transform-origin: center;
}
.hamburger:hover { border-color: rgba(255,255,255,0.2); }

/* Mobile Menu Panel */
.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: min(320px, 85vw);
  height: 100vh;
  background: var(--col-surface);
  border-left: 1px solid var(--col-border);
  z-index: 150;
  padding: 100px 28px 40px;
  transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
  box-shadow: -12px 0 40px rgba(0,0,0,0.5);
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.mobile-menu.is-open { right: 0; }

.mobile-menu a {
  font-size: 16px;
  color: var(--col-body);
  text-decoration: none;
  padding: 10px 0;
  transition: color 0.2s ease;
}
.mobile-menu a:hover { color: var(--col-white); }

.mobile-menu-lang {
  display: flex;
  gap: 12px;
  margin-top: auto;
  padding-top: 24px;
  border-top: 1px solid var(--col-border);
}

/* Mobile Menu Close Button */
.menu-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--col-border);
  border-radius: 8px;
  cursor: pointer;
  color: var(--col-body);
  transition: all 0.2s ease;
}
.menu-close:hover {
  border-color: rgba(255,255,255,0.2);
  color: var(--col-white);
}

/* Mobile menu backdrop overlay */
.menu-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 140;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s ease;
}
.menu-backdrop.is-visible {
  opacity: 1;
  visibility: visible;
}

/* ─── Buttons ─── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  background: var(--col-white);
  color: #0d0d0d;
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  font-weight: 500;
  border-radius: 8px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background 0.2s ease, box-shadow 0.2s ease, transform 0.15s ease;
  box-shadow: 0 2px 12px rgba(255,255,255,0.1), 0 1px 3px rgba(0,0,0,0.4);
}
.btn-primary:hover {
  background: #e8e8e8;
  box-shadow: 0 4px 20px rgba(255,255,255,0.15), 0 2px 6px rgba(0,0,0,0.5);
  transform: translateY(-1px);
}
.btn-primary:active { transform: translateY(0); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  background: transparent;
  color: var(--col-body);
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  font-weight: 400;
  border-radius: 8px;
  text-decoration: none;
  border: 1px solid var(--col-border);
  cursor: pointer;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease, transform 0.15s ease;
}
.btn-ghost:hover {
  border-color: rgba(255,255,255,0.2);
  color: var(--col-white);
  background: rgba(255,255,255,0.04);
  transform: translateY(-1px);
}
.btn-ghost:active { transform: translateY(0); }

.btn-outline-lg {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  background: transparent;
  color: var(--col-white);
  font-family: 'DM Sans', sans-serif;
  font-size: 15px;
  font-weight: 400;
  border-radius: 10px;
  text-decoration: none;
  border: 1px solid rgba(255,255,255,0.18);
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.15s ease;
}
.btn-outline-lg:hover {
  border-color: rgba(255,255,255,0.35);
  background: rgba(255,255,255,0.05);
  transform: translateY(-1px);
}

.btn-white-lg {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  background: var(--col-white);
  color: #0d0d0d;
  font-family: 'DM Sans', sans-serif;
  font-size: 15px;
  font-weight: 500;
  border-radius: 10px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background 0.2s ease, box-shadow 0.2s ease, transform 0.15s ease;
  box-shadow: 0 4px 24px rgba(255,255,255,0.12), 0 2px 8px rgba(0,0,0,0.4);
}
.btn-white-lg:hover {
  background: #e0e0e0;
  box-shadow: 0 6px 32px rgba(255,255,255,0.18), 0 2px 10px rgba(0,0,0,0.5);
  transform: translateY(-2px);
}

/* ─── Hero Section ─── */
.hero {
  position: relative;
  overflow: hidden;
  padding: 200px var(--gutter) 140px;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 60px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--col-muted);
  margin-bottom: 24px;
}
.hero-eyebrow::before {
  content: '';
  display: block;
  width: 20px;
  height: 1px;
  background: var(--col-muted);
}

h1 {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(52px, 6.5vw, 88px);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: -0.035em;
  color: var(--col-white);
  margin-bottom: 28px;
}
h1 em {
  font-style: italic;
  color: var(--col-accent);
}

.hero-sub {
  font-size: 18px;
  font-weight: 300;
  color: var(--col-body);
  line-height: 1.75;
  max-width: 480px;
  margin-top: 8px;
  margin-bottom: 52px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* Hero visual */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-logo-frame {
  position: relative;
  width: 400px;
  height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-logo-frame::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 36px;
  background: radial-gradient(ellipse at 35% 30%, rgba(220,220,220,0.09) 0%, rgba(100,100,100,0.03) 50%, transparent 75%);
  border: 1px solid rgba(255,255,255,0.1);
}

.hero-logo-frame::after {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: 36px;
  background: linear-gradient(135deg, rgba(255,255,255,0.08) 0%, transparent 40%, rgba(255,255,255,0.02) 100%);
  pointer-events: none;
}

.hero-logo-img {
  width: 260px;
  height: auto;
  position: relative;
  z-index: 1;
  filter: brightness(1.1) drop-shadow(0 8px 32px rgba(180,180,180,0.12));
}

.hero-dots {
  position: absolute;
  inset: -50px;
  background-image: radial-gradient(circle, rgba(255,255,255,0.1) 1px, transparent 1px);
  background-size: 28px 28px;
  border-radius: 50px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
}

.hero-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.06);
  animation: spin-slow 24s linear infinite;
}
.hero-ring-1 {
  width: 480px;
  height: 480px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.hero-ring-2 {
  width: 560px;
  height: 560px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation-duration: 36s;
  animation-direction: reverse;
}
@keyframes spin-slow {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to   { transform: translate(-50%, -50%) rotate(360deg); }
}

/* ─── Stats Bar ─── */
.stats-bar {
  border-top: 1px solid var(--col-border);
  border-bottom: 1px solid var(--col-border);
  padding: 28px var(--gutter);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.stat-item {
  padding: 0 40px;
  border-right: 1px solid var(--col-border);
}
.stat-item:first-child { padding-left: 0; }
.stat-item:last-child { border-right: none; }

.stat-num {
  font-family: 'DM Serif Display', serif;
  font-size: 36px;
  color: var(--col-white);
  letter-spacing: -0.02em;
  line-height: 1;
}
.stat-label {
  font-size: 13px;
  color: var(--col-muted);
  margin-top: 4px;
}

/* ─── Sections ─── */
section {
  padding: 120px var(--gutter);
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--col-muted);
  margin-bottom: 20px;
}
.section-tag::before {
  content: '';
  width: 16px;
  height: 1px;
  background: var(--col-muted);
}

h2 {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(36px, 4vw, 56px);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--col-white);
}
h2 em { font-style: italic; color: var(--col-accent); }

.section-desc {
  font-size: 17px;
  font-weight: 300;
  color: var(--col-body);
  line-height: 1.7;
  max-width: 520px;
}

/* ─── Services Grid ─── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-top: 64px;
  border: 1px solid var(--col-border);
  border-radius: 16px;
  overflow: hidden;
}

.service-card {
  padding: 40px 36px;
  background: var(--col-surface);
  border-right: 1px solid var(--col-border);
  border-bottom: 1px solid var(--col-border);
  transition: background 0.25s ease;
  position: relative;
  overflow: hidden;
}
.service-card:hover { background: var(--col-raised); }
.service-card:nth-child(3n) { border-right: none; }
.service-card:nth-child(n+4) { border-bottom: none; }

.service-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.12), transparent);
  opacity: 0;
  transition: opacity 0.25s ease;
}
.service-card:hover::after { opacity: 1; }

.service-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--col-border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  font-size: 20px;
}

.service-title {
  font-size: 18px;
  font-weight: 500;
  color: var(--col-white);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.service-desc {
  font-size: 14px;
  color: var(--col-body);
  line-height: 1.7;
}

/* Service Detail Page Styles */
.service-detail {
  padding: 160px var(--gutter) 120px;
}
.service-detail .container {
  max-width: 800px;
}
.service-detail h1 {
  margin-bottom: 32px;
}
.service-detail .back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--col-muted);
  text-decoration: none;
  font-size: 14px;
  margin-bottom: 32px;
  transition: color 0.2s ease;
}
.service-detail .back-link:hover { color: var(--col-white); }
.service-detail h2 {
  margin-top: 48px;
  margin-bottom: 24px;
}
.service-detail p {
  margin-bottom: 20px;
  font-size: 17px;
  line-height: 1.8;
}
.service-detail ul {
  margin: 24px 0;
  padding-left: 24px;
}
.service-detail li {
  margin-bottom: 12px;
  font-size: 17px;
  line-height: 1.7;
}
.service-detail strong {
  color: var(--col-white);
  font-weight: 500;
}

/* ─── Projects Grid ─── */
.work-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 56px;
}

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

.project-card {
  border-radius: 16px;
  overflow: hidden;
  background: var(--col-surface);
  border: 1px solid var(--col-border);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  cursor: pointer;
}
.project-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.5), 0 4px 12px rgba(0,0,0,0.3);
}

.project-thumb {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
  display: block;
  filter: grayscale(20%) brightness(0.85);
  transition: filter 0.3s ease;
}
.project-card:hover .project-thumb { filter: grayscale(0%) brightness(0.9); }

.project-thumb-placeholder {
  width: 100%;
  aspect-ratio: 16/10;
  background: var(--col-raised);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.project-body {
  padding: 28px 28px 32px;
}

.project-tag {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--col-muted);
  margin-bottom: 10px;
}

.project-name {
  font-size: 20px;
  font-weight: 500;
  color: var(--col-white);
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}

.project-desc {
  font-size: 14px;
  color: var(--col-body);
  line-height: 1.6;
}

/* ─── Process Section ─── */
.process-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: start;
}

.process-list {
  list-style: none;
  margin-top: 48px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.process-item {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 24px;
  padding: 28px 0;
  border-bottom: 1px solid var(--col-border);
  transition: opacity 0.2s ease;
}
.process-item:first-child { border-top: 1px solid var(--col-border); }

.process-num {
  font-family: 'DM Serif Display', serif;
  font-size: 13px;
  color: var(--col-muted);
  padding-top: 4px;
  letter-spacing: 0.05em;
}

.process-name {
  font-size: 16px;
  font-weight: 500;
  color: var(--col-white);
  margin-bottom: 6px;
}

.process-text {
  font-size: 14px;
  color: var(--col-body);
  line-height: 1.65;
}

/* ─── Testimonials ─── */
.testimonial-section {
  background: var(--col-surface);
  border-top: 1px solid var(--col-border);
  border-bottom: 1px solid var(--col-border);
  padding: 100px var(--gutter);
}

.testimonial-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.testimonial-card {
  padding: 32px;
  background: var(--col-bg);
  border-radius: 14px;
  border: 1px solid var(--col-border);
  transition: border-color 0.25s ease;
}
.testimonial-card:hover { border-color: rgba(255,255,255,0.14); }

.quote-mark {
  font-family: 'DM Serif Display', serif;
  font-size: 48px;
  color: rgba(255,255,255,0.12);
  line-height: 1;
  margin-bottom: 16px;
}

.quote-text {
  font-size: 15px;
  color: var(--col-body);
  line-height: 1.7;
  margin-bottom: 24px;
  font-style: italic;
  font-weight: 300;
}

.quote-author {
  font-size: 13px;
  font-weight: 500;
  color: var(--col-white);
}

.quote-role {
  font-size: 12px;
  color: var(--col-muted);
  margin-top: 2px;
}

/* ─── CTA Section ─── */
.cta-section {
  text-align: center;
  padding: 140px var(--gutter);
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(180,180,180,0.05) 0%, transparent 70%);
  pointer-events: none;
}

.cta-section h2 {
  font-size: clamp(40px, 5vw, 68px);
  margin-bottom: 24px;
}

.cta-section p {
  font-size: 18px;
  color: var(--col-body);
  font-weight: 300;
  max-width: 480px;
  margin: 0 auto 48px;
  line-height: 1.65;
}

.cta-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ─── Footer ─── */
footer {
  border-top: 1px solid var(--col-border);
  padding: 60px var(--gutter) 40px;
}

.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--col-border);
  margin-bottom: 32px;
}

.footer-brand img {
  height: 48px;
  margin-bottom: 16px;
}

.footer-tagline {
  font-size: 14px;
  color: var(--col-muted);
  line-height: 1.6;
  max-width: 240px;
}

.footer-col-title {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--col-white);
  margin-bottom: 20px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-links a {
  font-size: 14px;
  color: var(--col-muted);
  text-decoration: none;
  transition: color 0.2s ease;
}
.footer-links a:hover { color: var(--col-white); }

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-copy {
  font-size: 13px;
  color: rgba(255,255,255,0.25);
}

/* ─── Divider Line ─── */
.divider {
  height: 1px;
  background: var(--col-border);
  max-width: 1200px;
  margin: 0 auto;
}

/* ─── Hover Arrow ─── */
.arrow-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--col-body);
  text-decoration: none;
  transition: color 0.2s ease, gap 0.2s ease;
}
.arrow-link:hover {
  color: var(--col-white);
  gap: 12px;
}
.arrow-link svg {
  transition: transform 0.2s ease;
}
.arrow-link:hover svg { transform: translateX(3px); }

/* ─── Image Placeholders ─── */
.image-placeholder {
  background: var(--col-raised);
  border: 1px dashed var(--col-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--col-muted);
  font-size: 14px;
}

/* ─── Responsive ─── */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 60px; }
  .hero-visual { display: none; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .service-card:nth-child(3n) { border-right: 1px solid var(--col-border); }
  .service-card:nth-child(2n) { border-right: none; }
  .projects-grid { grid-template-columns: 1fr; }
  .process-section { grid-template-columns: 1fr; gap: 48px; }
  .testimonial-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .stats-bar { grid-template-columns: repeat(2, 1fr); }

  /* Show hamburger on mobile */
  .nav-links, .nav-cta .btn-ghost { display: none; }
  .hamburger { display: flex; }
}

@media (max-width: 600px) {
  .services-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero { padding-top: 160px; }
}

/* ─── Print Styles ─── */
@media print {
  body::before { display: none; }
  nav, footer { display: none; }
}