@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500&family=Cormorant+Garamond:wght@400;500;600;700&display=swap');

/* Global scale -15% — uses html font-size so all rem values shrink */
html { font-size: 85%; }

/* Initial state for hero animations — GSAP animates these into view (no flash) */
.hero-badge    { opacity: 0; transform: translateY(30px); }
.hero-title    { opacity: 0; transform: translateY(50px); }
.hero-subtitle { opacity: 0; transform: translateY(30px); }
.hero-cta a    { opacity: 0; transform: translateY(20px); }

:root {
  --bg-color: #1a1a24;
  --bg-surface: #252535;
  --text-primary: #ffffff;
  --text-secondary: #a0a0b0;
  --accent-color: #7c3aed;
  --accent-glow: rgba(124, 58, 237, 0.5);
  --border-color: rgba(255, 255, 255, 0.12);
  --glass-bg: rgba(255, 255, 255, 0.06);
  --glass-border: rgba(255, 255, 255, 0.1);
  --font-main: 'Inter', sans-serif;
  --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
  font-family: var(--font-main);
  background-color: var(--bg-color);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Custom Cursor */
.cursor {
  position: fixed;
  top: 0;
  left: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: var(--text-primary);
  mix-blend-mode: difference;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: width 0.3s, height 0.3s;
}
.cursor.active {
  width: 50px;
  height: 50px;
  background-color: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(2px);
}

/* Typography & Utils */
h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.gradient-text {
  background: linear-gradient(135deg, #fff 0%, var(--text-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.container {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 5%;
}

.section-header {
  margin-bottom: 4rem;
}
.section-header.center {
  text-align: center;
}
.section-header h2 {
  font-size: 3.5rem;
  margin-bottom: 1rem;
}
.section-header p {
  color: var(--text-secondary);
  font-size: 1.25rem;
  max-width: 600px;
}
.section-header.center p {
  margin: 0 auto;
}

/* Buttons */
.btn-primary, .btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.8rem;
  border-radius: 100px;
  font-weight: 500;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary {
  background-color: var(--text-primary);
  color: var(--bg-color);
  border: none;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(255,255,255,0.1);
}

.btn-secondary {
  background-color: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}
.btn-secondary:hover {
  background-color: var(--glass-bg);
  border-color: var(--text-primary);
}

.btn-large {
  padding: 1rem 2.5rem;
  font-size: 1.125rem;
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  padding: 1.5rem 5%;
  z-index: 100;
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(5, 5, 5, 0.8);
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 5%;
}
.nav-content {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.05em;
}
.logo span {
  color: var(--accent-color);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-links a:not(.btn-primary) {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
}
.nav-links a:not(.btn-primary):hover {
  color: var(--text-primary);
}
.lang-switcher {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--glass-bg);
  padding: 0.4rem 0.8rem;
  border-radius: 20px;
  border: 1px solid var(--border-color);
}
.lang-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  font-weight: 600;
  transition: var(--transition);
}
.lang-btn.active {
  color: var(--text-primary);
}
.lang-btn:hover {
  color: var(--text-primary);
}
.divider {
  opacity: 0.5;
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 110px;
  overflow: hidden;
}
.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 5%;
}
.hero-badge {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 100px;
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  backdrop-filter: blur(10px);
}
.hero-title {
  font-size: clamp(4rem, 8vw, 7rem);
  letter-spacing: -0.04em;
  margin-bottom: 1.5rem;
}
.hero-subtitle {
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  color: var(--text-secondary);
  max-width: 700px;
  margin-bottom: 3rem;
  line-height: 1.5;
}
.hero-cta {
  display: flex;
  gap: 1.5rem;
}
.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}
.glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.5;
}
.glow-1 {
  top: -10%;
  right: -5%;
  width: 60vw;
  height: 60vw;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
}
.glow-2 {
  bottom: -20%;
  left: -10%;
  width: 50vw;
  height: 50vw;
  background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 70%);
}

/* About Section */
.about {
  padding: 10rem 0;
  background: linear-gradient(to bottom, var(--bg-color), var(--bg-surface));
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}
.about-text h2 {
  font-size: 3.5rem;
  margin-bottom: 2rem;
}
.about-text p {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 3rem;
}
.about-text strong {
  color: var(--text-primary);
}
.stats {
  display: flex;
  gap: 3rem;
}
.stat-item h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}
.stat-item p {
  color: var(--text-secondary);
  font-size: 0.875rem;
}
.skills-showcase {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}
.skill-tag {
  padding: 1rem 1.5rem;
  background: var(--glass-bg);
  border: 1px solid transparent;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 500;
  transition: var(--transition);
  opacity: 0.35;
  color: var(--text-secondary);
}
.skill-tag:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.2);
  transform: translateY(-5px);
  opacity: 1;
  color: var(--text-primary);
}

/* Work Section (Horizontal Scroll) */
.work {
  padding: 8rem 0 0;
  background-color: var(--bg-surface);
}
.work-container {
  width: 100%;
  padding-left: 5%;
  height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.work-grid {
  display: flex;
  gap: 3rem;
  /* Make sure it extends horizontally */
  width: max-content;
  padding-right: 5vw;
}
.work-card {
  display: block;
  width: 500px; /* fixed width for horizontal cards */
  flex-shrink: 0;
  border-radius: 24px;
  overflow: hidden;
  background: var(--bg-color);
  border: 1px solid var(--border-color);
  transition: var(--transition);
}
.work-card:hover {
  transform: translateY(-10px);
  border-color: rgba(255,255,255,0.2);
}
.card-image {
  position: relative;
  width: 100%;
  padding-top: 65%; /* 16:9 aspect ratio roughly */
  overflow: hidden;
  background: #1a1a1a;
}
.card-image img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.work-card:hover .card-image img {
  transform: scale(1.05);
}
.card-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}
.work-card:hover .card-overlay {
  opacity: 1;
}
.view-btn {
  padding: 1rem 2rem;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 100px;
  color: #fff;
  font-weight: 500;
  transform: translateY(20px);
  transition: var(--transition);
}
.work-card:hover .view-btn {
  transform: translateY(0);
}
.card-content {
  padding: 2.5rem;
}
.card-content h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}
.card-content p {
  color: var(--text-secondary);
}

/* Pricing Section */
.pricing {
  padding: 10rem 0;
  background-color: var(--bg-color);
}
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.pricing-consult {
  text-align: center;
  margin-top: 2.5rem;
  margin-bottom: 3rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
}
.pricing-consult strong {
  color: var(--text-primary);
}
.price-card {
  background: var(--glass-bg);
  border: 1px solid var(--border-color);
  border-radius: 24px;
  padding: 3rem;
  position: relative;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.price-card:hover {
  transform: translateY(-10px);
  border-color: rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.05);
}
.price-card.popular {
  border-color: var(--accent-color);
  background: linear-gradient(180deg, rgba(91, 33, 182, 0.1) 0%, rgba(255,255,255,0.02) 100%);
}
.badge {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent-color);
  color: #fff;
  padding: 0.3rem 1rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
}
.price-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}
.price-card .price {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 1rem;
}
.price-card p {
  color: var(--text-secondary);
  margin-bottom: 2rem;
  min-height: 50px;
}
.features {
  list-style: none;
  margin-bottom: 3rem;
  flex-grow: 1;
}
.features li {
  margin-bottom: 1rem;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
.features li::before {
  content: '✓';
  color: var(--accent-color);
  font-weight: bold;
}
.w-100 {
  width: 100%;
}

/* Expertise / Services Section */
.expertise {
  padding: 10rem 0;
  background: linear-gradient(to bottom, var(--bg-surface), var(--bg-color));
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.service-card {
  background: var(--glass-bg);
  border: 1px solid var(--border-color);
  border-radius: 24px;
  padding: 3rem;
  transition: var(--transition);
}
.service-card:hover {
  background: rgba(255,255,255,0.05);
  transform: translateY(-10px);
}
.service-card svg {
  width: 48px;
  height: 48px;
  color: var(--text-primary);
  margin-bottom: 2rem;
}
.service-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}
.service-card p {
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Contact Section */
.contact {
  padding: 5rem 0 10rem;
}
.glass-panel {
  background: linear-gradient(135deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.01) 100%);
  border: 1px solid var(--border-color);
  backdrop-filter: blur(20px);
  border-radius: 32px;
  padding: 5rem 4rem;
  position: relative;
  overflow: hidden;
}
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
  text-align: left;
}
.contact-info h2 {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
}
.contact-info p {
  color: var(--text-secondary);
  font-size: 1.125rem;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}
.contact-detail {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 0.75rem;
}
.contact-detail svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: var(--accent-color);
}
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.form-field label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
}
.form-field input,
.form-field select,
.form-field textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 0.875rem 1.25rem;
  font-size: 1rem;
  font-family: var(--font-main);
  color: var(--text-primary);
  transition: border-color 0.3s, background 0.3s;
  outline: none;
  -webkit-appearance: none;
}
.form-field input::placeholder,
.form-field textarea::placeholder {
  color: var(--text-secondary);
  opacity: 0.5;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.07);
}
.form-field select option {
  background: var(--bg-surface);
  color: var(--text-primary);
}
.form-field textarea {
  resize: vertical;
  min-height: 130px;
  line-height: 1.6;
}
.form-submit {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.form-note {
  font-size: 0.8rem;
  color: var(--text-secondary);
  opacity: 0.6;
}
#form-success {
  display: none;
  padding: 1rem 1.5rem;
  background: rgba(124, 58, 237, 0.15);
  border: 1px solid var(--accent-color);
  border-radius: 12px;
  color: var(--text-primary);
  font-size: 0.95rem;
}
@media (max-width: 768px) {
  .contact-layout { grid-template-columns: 1fr; gap: 3rem; }
  .form-row { grid-template-columns: 1fr; }
  .contact-info h2 { font-size: 2.5rem; }
}
/* legacy — kept for ::before shine line only */
.glass-panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
}

/* Footer */
footer {
  padding: 3rem 0;
  border-top: 1px solid var(--border-color);
}
.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-logo {
  font-weight: 700;
  font-size: 1.25rem;
}
.footer-logo span {
  color: var(--accent-color);
}
.footer-links {
  display: flex;
  gap: 2rem;
}
.footer-links a {
  color: var(--text-secondary);
  font-size: 0.875rem;
}
.footer-links a:hover {
  color: var(--text-primary);
}
.copyright {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

/* ── Case Study Pages ──────────────────────────────────────────────── */
.case-study-hero {
  padding: 12rem 5% 5rem;
  text-align: center;
}
.case-study-hero h1 {
  font-size: clamp(3rem, 6vw, 5rem);
  margin-bottom: 1.5rem;
}
.case-study-hero > p {
  font-size: 1.25rem;
  color: var(--text-secondary);
  max-width: 800px;
  margin: 0 auto 3rem;
}

/* Browser Mockup */
.browser-mockup {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.6);
  background: var(--bg-surface);
}
.browser-chrome {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 1.25rem;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
  flex-shrink: 0;
}
.browser-dots {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}
.browser-dots span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}
.browser-dots span:nth-child(1) { background: #ff5f57; }
.browser-dots span:nth-child(2) { background: #febc2e; }
.browser-dots span:nth-child(3) { background: #28c840; }
.browser-address {
  flex: 1;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 0.3rem 1rem;
  font-size: 0.8rem;
  color: var(--text-secondary);
  text-align: center;
  max-width: 380px;
  margin: 0 auto;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.browser-mockup img {
  width: 100%;
  height: auto;
  display: block;
  transform-origin: 50% 0%;
  will-change: transform, transform-origin;
}
.browser-mockup {
  cursor: zoom-in;
}

/* Project Meta */
.project-meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
  padding: 5rem 0;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 5rem;
}
.meta-item h4 {
  color: var(--text-secondary);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.5rem;
}
.meta-item p {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--text-primary);
}

/* Project Content */
.project-content {
  max-width: 800px;
  margin: 0 auto 10rem;
}
.project-content h2 {
  font-size: 2.5rem;
  margin-bottom: 2rem;
}
.project-content p {
  font-size: 1.125rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  line-height: 1.8;
}
.project-content code {
  background: var(--glass-bg);
  border: 1px solid var(--border-color);
  border-radius: 5px;
  padding: 0.15em 0.5em;
  font-family: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
  font-size: 0.88em;
  color: var(--text-primary);
}
.project-content em {
  color: var(--text-primary);
}

/* Gallery — full screenshot reveal on hover */
.work-gallery .work-container {
  overflow: visible;
}
.work-gallery .work-card {
  overflow: visible;
  position: relative;
  z-index: 1;
}
.work-gallery .work-card:hover {
  z-index: 10;
  transform: none;
}
.work-gallery .card-image {
  padding-top: 0;
  height: auto;
  overflow: hidden;
  border-radius: 12px;
  max-height: 280px;
  transition: max-height 0.65s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.4s ease;
}
.work-gallery .card-image img {
  position: relative;
  top: auto;
  left: auto;
  width: 100%;
  height: auto;
  object-fit: initial;
  display: block;
}
.work-gallery .work-card:hover .card-image {
  max-height: 1200px;
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.85);
}

/* Case Study Gallery Scroll */
.gallery-section {
  padding: 5rem 0 8rem;
}
.gallery-section .section-header {
  padding: 0 5%;
}
.gallery-scroll {
  overflow-x: auto;
  padding: 2rem 5% 2rem;
  cursor: grab;
  -webkit-overflow-scrolling: touch;
}
.gallery-scroll:active { cursor: grabbing; }
.gallery-scroll::-webkit-scrollbar { height: 4px; }
.gallery-scroll::-webkit-scrollbar-track { background: var(--border-color); border-radius: 2px; }
.gallery-scroll::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.2); border-radius: 2px; }
.gallery-track {
  display: flex;
  gap: 2rem;
  width: max-content;
}
.gallery-item {
  flex-shrink: 0;
  width: 680px;
}
.gallery-label {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-top: 1rem;
  text-align: center;
}

/* Responsive */
@media (max-width: 1024px) {
  .hero-title { font-size: 5rem; }
  .about-grid { grid-template-columns: 1fr; gap: 4rem; }
  .work-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .project-meta { grid-template-columns: 1fr 1fr; gap: 2rem; }
}
/* Hamburger button */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  z-index: 1001;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: transform 0.35s ease, opacity 0.25s ease;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

body.menu-open { overflow: hidden; }

@media (max-width: 768px) {
  .hero-title { font-size: 3.5rem; }

  .hamburger { display: flex; }

  .nav-links {
    position: fixed;
    inset: 0;
    background: var(--bg-color);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2.5rem;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.77, 0, 0.175, 1);
    z-index: 1000;
    display: flex !important;
  }
  .nav-links.open { transform: translateX(0); }

  .nav-links a {
    font-size: 1.75rem;
    font-weight: 700;
  }

  .nav-links .lang-switcher { margin-top: 1rem; }
  .nav-links .btn-primary { font-size: 1rem; }

  .footer-content { flex-direction: column; gap: 2rem; text-align: center; }
  .stats { flex-direction: column; gap: 1.5rem; }
  .glass-panel { padding: 4rem 2rem; }
  .glass-panel h2 { font-size: 2.5rem; }
  .services-grid { grid-template-columns: 1fr; }
  .project-meta { grid-template-columns: 1fr; gap: 1.5rem; }
  .case-study-hero { padding: 8rem 5% 4rem; }
}

/* =========================================================
   v2 — Section labels (mono)
   ========================================================= */
.section-label {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 1.5rem;
}

/* =========================================================
   v2 — Work section (horizontal scroll w/ device mockups)
   ========================================================= */
.work {
  padding: 6rem 0 0;
  overflow: hidden;
}
.work-intro {
  margin-bottom: 4rem;
}
.work-intro h2 {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.04em;
}

.work-scroll {
  width: 100%;
  overflow: hidden;
}
.work-track {
  display: flex;
  gap: 2rem;
  padding: 0 5%;
  will-change: transform;
}

.project {
  flex-shrink: 0;
  width: min(68vw, 880px);
  height: clamp(420px, 65vh, 560px);
  background-color: var(--bg);
  color: var(--fg);
  border-radius: 24px;
  overflow: hidden;
  display: grid;
  grid-template-columns: 0.95fr 1.3fr;
  align-items: center;
  position: relative;
  text-decoration: none;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
.project:hover { transform: translateY(-6px); }

/* Multi-device stage — primary device + secondary device floating */
.device-stage {
  position: relative;
}
.device-stage .primary { position: relative; z-index: 1; }
.device-stage .secondary {
  position: absolute;
  z-index: 2;
}
.device-stage .phone.secondary {
  bottom: -8%;
  right: -2%;
  width: clamp(110px, 14vw, 165px);
  transform: rotateY(-8deg);
  filter: drop-shadow(0 20px 40px rgba(0,0,0,0.45));
}
.device-stage .phone.secondary .phone-notch {
  top: 10px;
  width: 60px;
  height: 16px;
}
.device-stage .secondary-laptop {
  bottom: -4%;
  right: -8%;
  width: clamp(180px, 24vw, 280px);
  transform: rotateX(2deg) rotateY(-12deg);
  filter: drop-shadow(0 20px 40px rgba(0,0,0,0.5));
}

.project-info {
  padding: clamp(1.75rem, 3vw, 3rem);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.project-info.center {
  align-items: flex-start;
  justify-content: center;
}
.project-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  opacity: 0.6;
  text-transform: uppercase;
  letter-spacing: 0.15em;
}
.project-info h3 {
  font-size: clamp(1.85rem, 3.6vw, 3rem);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.04em;
  color: inherit;
  margin: 0;
}
.project-desc {
  font-size: 0.92rem;
  opacity: 0.85;
  max-width: 380px;
  line-height: 1.5;
  color: inherit;
}
.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.5rem;
}
.project-tags span {
  padding: 0.35rem 0.85rem;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 500;
  opacity: 0.85;
}
.project-role {
  margin-top: auto;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  opacity: 0.7;
}
.project-cta-btn {
  display: inline-block;
  padding: 0.95rem 1.9rem;
  background: #ffffff;
  color: #0a0a0a !important;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  margin-top: 1.25rem;
  align-self: flex-start;
  text-decoration: none;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), background 0.25s;
}
.project-cta-btn:hover { transform: translateY(-2px); background: #f5f5f5; }

.project-device {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  padding: clamp(1.25rem, 3vw, 2.5rem);
  perspective: 1500px;
}

.project-cta { grid-template-columns: 1fr; max-width: 700px; }
.project-cta .project-info { text-align: left; }

@media (max-width: 900px) {
  .project {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr;
    width: 88vw;
    height: auto;
    max-height: none;
  }
  .project-device { padding: 0 2rem 2.5rem; }
}

/* =========================================================
   v2 — Device mockups (laptop, phone, monitor)
   ========================================================= */
.device { position: relative; }

/* Laptop */
.laptop {
  width: 100%;
  max-width: 460px;
  aspect-ratio: 16/10;
  transform: rotateX(2deg);
}
.laptop-screen {
  position: relative;
  width: 100%;
  height: 100%;
  background: #000;
  border: 14px solid #1a1a1a;
  border-radius: 14px 14px 4px 4px;
  overflow: hidden;
  box-shadow:
    0 30px 60px rgba(0,0,0,0.4),
    0 0 0 1px rgba(255,255,255,0.05) inset;
}
.laptop-screen img {
  width: 100%; height: 100%;
  object-fit: contain;
  object-position: top center;
  background: #000;
  display: block;
}
.device.solo .laptop-screen img,
.device.solo.laptop {
  /* Solo laptop centered, image fully visible without crop */
  object-fit: contain;
}
.device.solo.laptop {
  max-width: 520px;
}
.laptop-base {
  position: absolute;
  bottom: -14px;
  left: -7%;
  right: -7%;
  height: 16px;
  background: linear-gradient(180deg, #2a2a2a 0%, #0d0d0d 100%);
  border-radius: 0 0 16px 16px;
  box-shadow: 0 6px 14px rgba(0,0,0,0.4);
}
.laptop-base::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px; height: 4px;
  background: #0a0a0a;
  border-radius: 0 0 8px 8px;
}

/* Phone */
.phone {
  width: clamp(160px, 16vw, 210px);
  aspect-ratio: 9/19.5;
  transform: rotateY(-3deg);
}
.phone-screen {
  position: relative;
  width: 100%;
  height: 100%;
  background: #000;
  border: 11px solid #0d0d0d;
  border-radius: 38px;
  overflow: hidden;
  box-shadow:
    0 30px 60px rgba(0,0,0,0.5),
    0 0 0 1px rgba(255,255,255,0.05) inset;
}
.phone-screen img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.phone-notch { display: none; }

/* Monitor */
.monitor {
  width: 100%;
  max-width: 440px;
}
.monitor-screen {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  background: #000;
  border: 16px solid #1a1a1a;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 30px 60px rgba(0,0,0,0.4);
}
.monitor-screen img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
}
.monitor-stand {
  width: 16px; height: 50px;
  background: #1a1a1a;
  margin: 0 auto;
}
.monitor-base {
  width: 160px; height: 12px;
  background: linear-gradient(180deg, #2a2a2a, #0d0d0d);
  margin: 0 auto;
  border-radius: 2px 2px 6px 6px;
}

/* =========================================================
   v2 — Process section
   ========================================================= */
.process {
  padding: 8rem 0;
}
.process h2 {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.04em;
  margin-bottom: 1rem;
}
.process-sub {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  color: var(--text-secondary);
  font-size: 1.5rem;
  margin-bottom: 5rem;
  max-width: 520px;
  font-weight: 400;
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  list-style: none;
  padding: 0;
  counter-reset: step;
}
.process-steps li {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 3rem 2rem 2rem;
  border-left: 1px solid var(--border-color);
  transition: background 0.3s var(--ease);
}
.process-steps li:first-child { border-left: 0; padding-left: 0; }
.process-steps li:hover { background: rgba(124,58,237,0.04); }

/* Big roman numerals */
.step-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(3.5rem, 6vw, 5.5rem);
  font-weight: 500;
  font-style: italic;
  line-height: 0.85;
  color: var(--accent-color);
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
  display: block;
}

.process-steps h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.85rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  margin: 0;
}
.process-steps p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
  font-family: 'Inter', sans-serif;
}

/* Connecting line above steps */
.process-steps li::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-color) 50%, transparent);
  opacity: 0;
  transition: opacity 0.4s var(--ease);
}
.process-steps li:hover::before { opacity: 0.6; }

@media (max-width: 800px) {
  .process-steps { grid-template-columns: 1fr 1fr; gap: 1rem; }
  .process-steps li { padding: 1.5rem 1rem; border-left: 0; border-top: 1px solid var(--border-color); }
  .process-steps li:first-child { border-top: 0; padding-top: 0; }
}

/* =========================================================
   v2 — Case study hero device (replaces .browser-mockup)
   ========================================================= */
.case-hero-device {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 3rem auto 0;
  max-width: 900px;
  perspective: 1500px;
}
.case-hero-device .laptop { max-width: 640px; }
.case-hero-device .monitor { max-width: 620px; }
.case-hero-device .phone { width: clamp(220px, 28vw, 280px); }

/* =========================================================
   v3 — Real device frames (using ss/devices/ images)
   ========================================================= */
.dev-frame {
  position: relative;
  display: block;
  margin: 0 auto;
}
.dev-frame > .dev-bg {
  width: 100%;
  display: block;
  pointer-events: none;
  user-select: none;
}
.dev-frame .dev-screen-content {
  position: absolute;
  overflow: hidden;
}
.dev-frame .dev-screen-content img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
}

/* Macbook frame */
.dev-laptop-frame {
  max-width: 720px;
  width: 100%;
}
.dev-laptop-frame .dev-screen-content {
  top: 7.5%;
  left: 14%;
  width: 72%;
  height: 70.5%;
}

/* iPhone frame (image has 2 phones — show only left one) */
.dev-phone-frame {
  position: relative;
  width: 240px;
  aspect-ratio: 0.495;
  overflow: hidden;
  margin: 0 auto;
}
.dev-phone-frame .dev-bg {
  position: absolute;
  width: 200%;
  height: 100%;
  left: -1%;
  top: 0;
  object-fit: cover;
  object-position: left center;
}
.dev-phone-frame .dev-screen-content {
  top: 3.2%;
  left: 5.5%;
  width: 89%;
  height: 93%;
  border-radius: 28px;
}

/* iPad / tablet frame */
.dev-tablet-frame {
  max-width: 660px;
  width: 100%;
}
.dev-tablet-frame .dev-screen-content {
  top: 5%;
  left: 6.5%;
  width: 87%;
  height: 89%;
  border-radius: 4px;
}

/* =========================================================
   v3 — Case study slideshow (Serge Studios style)
   ========================================================= */
.case-slides {
  position: relative;
  margin: 4rem 0 0;
  overflow: hidden;
}
.case-slides-track {
  display: flex;
  width: 100%;
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.case-slide {
  flex: 0 0 100%;
  height: 72vh;
  min-height: 560px;
  max-height: 800px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem 8%;
  background: var(--slide-bg, #1a1a24);
  position: relative;
}
.case-slide .device.laptop { max-width: 700px; }
.case-slide .device.phone  { width: clamp(220px, 21vw, 290px); }
.case-slide .device.monitor { max-width: 660px; }
.case-slides-info { padding: 1.5rem 5% 3rem; }
.case-slide .dev-frame { z-index: 1; }

/* Slide nav arrows */
.case-slides-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 100%;
  display: flex;
  justify-content: space-between;
  pointer-events: none;
  padding: 0 1rem;
}
.case-slides-arrow {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(0,0,0,0.4);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.25rem;
  cursor: pointer;
  pointer-events: auto;
  transition: background 0.25s, transform 0.25s;
}
.case-slides-arrow:hover {
  background: rgba(0,0,0,0.7);
  transform: scale(1.05);
}
.case-slides-arrow:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

/* Caption + dots below slides */
.case-slides-info {
  text-align: center;
  padding: 3rem 5% 2rem;
}
.case-slides-dots {
  display: flex;
  gap: 0.6rem;
  justify-content: center;
  margin-bottom: 2rem;
}
.case-slides-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(255,255,255,0.25);
  cursor: pointer;
  transition: background 0.3s, transform 0.3s;
}
.case-slides-dot.active {
  background: var(--text-primary);
  transform: scale(1.4);
}
.case-slides-caption h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}
.case-slides-caption p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.6;
  max-width: 580px;
  margin: 0 auto;
}

/* =========================================================
   v2 — Case showcase sections (legacy fallback for non-slide pages)
   ========================================================= */
.case-showcase {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(2rem, 6vw, 6rem);
  align-items: center;
  max-width: 1300px;
  margin: 0 auto;
  padding: clamp(4rem, 10vw, 8rem) 5%;
}
.case-showcase.reverse {
  grid-template-columns: 1.4fr 1fr;
}
.case-showcase.reverse .case-showcase-text { order: 2; }
.case-showcase.reverse .case-showcase-device { order: 1; }

.case-showcase-text {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.case-showcase-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  color: var(--accent-color);
  text-transform: uppercase;
  letter-spacing: 0.15em;
}
.case-showcase-text h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.8rem, 3.4vw, 2.8rem);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin: 0;
}
.case-showcase-text p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.6;
  max-width: 460px;
}
.case-showcase-device {
  display: flex;
  justify-content: center;
  align-items: center;
  perspective: 1500px;
}
.case-showcase-device .laptop { max-width: 640px; width: 100%; }
.case-showcase-device .monitor { max-width: 600px; width: 100%; }
.case-showcase-device .phone { width: clamp(220px, 26vw, 280px); }

@media (max-width: 900px) {
  .case-showcase, .case-showcase.reverse {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    padding: 4rem 5%;
  }
  .case-showcase.reverse .case-showcase-text { order: 1; }
  .case-showcase.reverse .case-showcase-device { order: 2; }
}