/* ============================================
   GETTIN — Software Studio
   Premium tech aesthetic, light mode
   ============================================ */

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

:root {
  --bg: #FAFAF8;
  --bg-alt: #F0EFEC;
  --ink: #1A1A1A;
  --ink-muted: #6B6B6B;
  --ink-light: #9A9A96;
  --accent: #0055FF;
  --accent-hover: #0044CC;
  --accent-subtle: rgba(0, 85, 255, 0.06);
  --border: #E2E1DD;
  --border-light: #EEEDEA;
  --radius: 12px;
  --radius-sm: 8px;
  --font-display: 'Instrument Serif', Georgia, serif;
  --font-body: 'Satoshi', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', monospace;
  --max-width: 1200px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

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

/* --- Typography --- */
h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.8rem, 6vw, 5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); }
h3 { font-size: clamp(1.4rem, 2.5vw, 1.8rem); }

.label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

/* --- Layout --- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

section {
  padding: 6rem 0;
}

/* --- Animations --- */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.animate {
  opacity: 0;
}

.animate.visible {
  animation: fadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.animate-delay-1 { animation-delay: 0.1s !important; }
.animate-delay-2 { animation-delay: 0.2s !important; }
.animate-delay-3 { animation-delay: 0.3s !important; }
.animate-delay-4 { animation-delay: 0.4s !important; }

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.25rem 0;
  transition: var(--transition);
  background: transparent;
}

.nav.scrolled {
  background: rgba(250, 250, 248, 0.85);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border-light);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

.nav-logo {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--ink);
}

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

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

.nav-links a {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--ink-muted);
  transition: color var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--accent);
  transition: width var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--ink);
}

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

/* Mobile nav */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  width: 22px;
  height: 1.5px;
  background: var(--ink);
  transition: var(--transition);
}

@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 75%;
    max-width: 320px;
    height: 100vh;
    flex-direction: column;
    background: var(--bg);
    padding: 5rem 2.5rem;
    gap: 2rem;
    transition: right var(--transition);
    border-left: 1px solid var(--border);
    box-shadow: -20px 0 60px rgba(0,0,0,0.05);
  }
  .nav-links.open { right: 0; }
  .nav-links a { font-size: 1.1rem; }
  .nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.2);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition);
    z-index: 99;
  }
  .nav-overlay.open {
    opacity: 1;
    pointer-events: all;
  }
}

/* --- Hero --- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: 5rem;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--accent-subtle) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
  animation: fadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.2s both;
}

.hero h1 {
  margin-bottom: 1.5rem;
  animation: fadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.4s both;
}

.hero h1 em {
  font-style: italic;
  color: var(--accent);
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--ink-muted);
  max-width: 520px;
  line-height: 1.8;
  animation: fadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.6s both;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  margin-top: 2.5rem;
  animation: fadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.8s both;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.8rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  border: none;
  cursor: pointer;
}

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

.btn-primary:hover {
  background: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 85, 255, 0.2);
}

.btn-secondary {
  background: transparent;
  color: var(--ink);
  border: 1.5px solid var(--border);
}

.btn-secondary:hover {
  border-color: var(--ink);
  transform: translateY(-2px);
}

.btn-arrow {
  transition: transform var(--transition);
}

.btn:hover .btn-arrow {
  transform: translateX(3px);
}

/* --- Stats Row --- */
.stats {
  display: flex;
  gap: 4rem;
  margin-top: 5rem;
  padding-top: 3rem;
  border-top: 1px solid var(--border-light);
  animation: fadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 1s both;
}

.stat-item h3 {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.03em;
}

.stat-item p {
  font-size: 0.85rem;
  color: var(--ink-light);
  margin-top: 0.25rem;
}

/* --- Section Headers --- */
.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 3.5rem;
  gap: 2rem;
}

.section-header-left .label {
  margin-bottom: 1rem;
  display: block;
}

.section-header p {
  color: var(--ink-muted);
  max-width: 480px;
  margin-top: 0.75rem;
  font-size: 1.05rem;
}

/* --- Services Grid --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.service-card {
  background: white;
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 2.5rem;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.06);
  border-color: transparent;
}

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

.service-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: var(--accent-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  font-size: 1.4rem;
}

.service-card h3 {
  font-family: var(--font-body);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  letter-spacing: 0;
}

.service-card p {
  color: var(--ink-muted);
  font-size: 0.92rem;
  line-height: 1.7;
}

/* --- Projects --- */
.project-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  background: white;
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 3rem;
  margin-bottom: 2rem;
  transition: all var(--transition);
}

.project-card:hover {
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.05);
  border-color: transparent;
}

.project-card.reverse {
  direction: rtl;
}

.project-card.reverse > * {
  direction: ltr;
}

.project-visual {
  aspect-ratio: 4/3;
  border-radius: var(--radius-sm);
  overflow: hidden;
  position: relative;
  background: var(--bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-visual-inner {
  width: 80%;
  height: 80%;
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  position: relative;
}

.project-mockup {
  width: 100%;
  height: 100%;
  border-radius: 8px;
  background: white;
  border: 1px solid var(--border);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}

.mockup-bar {
  display: flex;
  gap: 6px;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-light);
}

.mockup-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border);
}

.mockup-lines {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding-top: 0.25rem;
}

.mockup-line {
  height: 6px;
  border-radius: 3px;
  background: var(--bg-alt);
}

.mockup-line:nth-child(1) { width: 45%; background: var(--accent-subtle); height: 10px; border-radius: 4px; }
.mockup-line:nth-child(2) { width: 90%; }
.mockup-line:nth-child(3) { width: 75%; }
.mockup-line:nth-child(4) { width: 60%; }
.mockup-line:nth-child(5) { width: 85%; }

.project-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-subtle);
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  display: inline-block;
  margin-bottom: 1rem;
}

.project-info h3 {
  margin-bottom: 0.75rem;
}

.project-info p {
  color: var(--ink-muted);
  margin-bottom: 1.5rem;
  font-size: 1rem;
  line-height: 1.8;
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.tech-pill {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 0.3rem 0.7rem;
  background: var(--bg-alt);
  border-radius: 4px;
  color: var(--ink-muted);
}

/* --- About Section --- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 5rem;
  align-items: start;
}

.about-portrait {
  aspect-ratio: 3/4;
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  background: var(--bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
}

.portrait-placeholder {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-subtle), rgba(0,85,255,0.12));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--accent);
}

.about-text h2 {
  margin-bottom: 0.5rem;
}

.about-role {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent);
  margin-bottom: 2rem;
  display: block;
}

.about-text p {
  color: var(--ink-muted);
  font-size: 1.05rem;
  margin-bottom: 1.25rem;
  line-height: 1.8;
}

.about-links {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
}

.about-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--ink-muted);
  padding: 0.5rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}

.about-link:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--accent-subtle);
}

/* --- Values --- */
.values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.value-item {
  padding: 2rem;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  background: white;
  transition: all var(--transition);
}

.value-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.04);
}

.value-item h4 {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.value-item p {
  color: var(--ink-muted);
  font-size: 0.88rem;
}

/* --- Contact --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.contact-info h2 {
  margin-bottom: 1rem;
}

.contact-info > p {
  color: var(--ink-muted);
  font-size: 1.05rem;
  margin-bottom: 2.5rem;
  line-height: 1.8;
}

.contact-method {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 2rem;
  padding: 1.5rem;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  background: white;
  transition: all var(--transition);
}

.contact-method:hover {
  border-color: var(--accent);
  box-shadow: 0 4px 20px rgba(0, 85, 255, 0.06);
}

.contact-method-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: var(--accent-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.1rem;
}

.contact-method h4 {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.25rem;
}

.contact-method p,
.contact-method a {
  color: var(--ink-muted);
  font-size: 0.88rem;
}

.contact-method a:hover {
  color: var(--accent);
}

/* --- Legal --- */
.legal-section {
  background: white;
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 3rem;
}

.legal-section h3 {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1.15rem;
  margin-bottom: 1.25rem;
  letter-spacing: 0;
}

.legal-section p {
  color: var(--ink-muted);
  font-size: 0.92rem;
  margin-bottom: 0.75rem;
  line-height: 1.8;
}

.legal-section ul {
  list-style: none;
  margin: 1rem 0;
}

.legal-section li {
  color: var(--ink-muted);
  font-size: 0.92rem;
  padding: 0.4rem 0;
  padding-left: 1.25rem;
  position: relative;
}

.legal-section li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
  transform: translateY(-50%);
}

/* --- Footer --- */
.footer {
  border-top: 1px solid var(--border-light);
  padding: 3rem 0;
  margin-top: 2rem;
}

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

.footer-logo {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.footer-logo span {
  color: var(--accent);
}

.footer-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.footer-links a {
  font-size: 0.85rem;
  color: var(--ink-muted);
  transition: color var(--transition);
}

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

.footer-copy {
  font-size: 0.8rem;
  color: var(--ink-light);
}

/* --- Page Headers --- */
.page-header {
  padding-top: 10rem;
  padding-bottom: 4rem;
  position: relative;
}

.page-header::before {
  content: '';
  position: absolute;
  top: 0;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--accent-subtle) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.page-header .label {
  margin-bottom: 1rem;
  display: block;
}

.page-header h1 {
  position: relative;
  z-index: 1;
}

.page-header p {
  color: var(--ink-muted);
  font-size: 1.15rem;
  max-width: 560px;
  margin-top: 1rem;
  position: relative;
  z-index: 1;
}

/* --- Divider --- */
.divider {
  width: 60px;
  height: 3px;
  background: var(--accent);
  border-radius: 2px;
  margin: 3rem 0;
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .project-card { grid-template-columns: 1fr; gap: 2rem; }
  .project-card.reverse { direction: ltr; }
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .about-portrait { max-width: 400px; }
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .stats { gap: 2.5rem; }
}

@media (max-width: 768px) {
  section { padding: 4rem 0; }
  .container { padding: 0 1.25rem; }
  .services-grid { grid-template-columns: 1fr; }
  .stats { flex-wrap: wrap; gap: 2rem; }
  .section-header { flex-direction: column; align-items: flex-start; }
  .hero-cta { flex-direction: column; }
  .btn { justify-content: center; }
  .footer-inner { flex-direction: column; gap: 1.5rem; text-align: center; }
  .footer-links { flex-wrap: wrap; justify-content: center; }
  .values-grid { grid-template-columns: 1fr; }
  .project-card { padding: 2rem; }
  .legal-section { padding: 2rem; }
}

/* --- Noise texture overlay --- */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px 256px;
}