:root {
  --black: #0a0a0a;
  --dark: #121212;
  --dark-alt: #181818;
  --gray-dark: #2a2a2a;
  --gray: #999;
  --gray-light: #b0b0b0;
  --white: #f5f5f5;
  --white-pure: #fff;
  --gold: #c9a962;
  --gold-light: #d4b978;
  --gold-dark: #b8944d;
  
  --font-body: 'Heebo', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;
  
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 3.5rem;
  --space-xl: 6rem;
  
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--white);
  background-color: var(--black);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Skip Link */
.skip-link {
  position: absolute;
  top: -100%;
  inset-inline-start: var(--space-sm);
  z-index: 9999;
  padding: var(--space-sm) var(--space-md);
  background: var(--gold);
  color: var(--black);
  font-weight: 500;
  border-radius: 0 0 4px 4px;
  transition: top var(--transition);
}

.skip-link:focus {
  top: 0;
  outline: 3px solid var(--white);
  outline-offset: 2px;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: var(--space-md);
}

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

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

/* Focus states */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

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

/* Typography */
h1, h2, h3, h4 {
  font-weight: 500;
  line-height: 1.2;
}

.section-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--gold);
  margin-block-end: var(--space-sm);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 500;
  color: var(--white-pure);
  margin-block-end: var(--space-md);
}

.gold-text {
  color: var(--gold);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  border: none;
  border-radius: 2px;
  cursor: pointer;
  transition: all var(--transition);
}

.btn-primary {
  background: var(--gold);
  color: var(--black);
}

.btn-primary:hover {
  background: var(--gold-light);
  color: var(--black);
  transform: translateY(-2px);
}

.btn-secondary {
  background: transparent;
  color: var(--white);
  border: 1px solid var(--gray-dark);
}

.btn-secondary:hover {
  border-color: var(--gold);
  color: var(--gold);
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  inset-inline: 0;
  z-index: 1000;
  padding: var(--space-sm) 0;
  background: linear-gradient(to bottom, var(--black), transparent);
  transition: background var(--transition);
}

.site-header.scrolled {
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(10px);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: var(--space-md);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.logo-icon {
  width: 40px;
  height: 40px;
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--white-pure);
}

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

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: var(--transition);
}

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

.nav-links a {
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--gray-light);
  transition: color var(--transition);
}

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

.nav-cta {
  padding: 0.6rem 1.2rem;
  background: var(--gold);
  color: var(--black) !important;
  border-radius: 2px;
}

.nav-cta:hover {
  background: var(--gold-light);
  color: var(--black) !important;
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse at 30% 20%, rgba(201, 169, 98, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 80%, rgba(201, 169, 98, 0.05) 0%, transparent 50%),
    linear-gradient(135deg, var(--black) 0%, var(--dark) 100%);
}

.hero-lotus {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(ellipse at center, rgba(201, 169, 98, 0.04) 0%, transparent 70%);
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 200'%3E%3Cpath d='M100 10 C40 50 25 110 100 190 C175 110 160 50 100 10' fill='white'/%3E%3C/svg%3E");
  mask-size: contain;
  mask-repeat: no-repeat;
  mask-position: center;
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 200'%3E%3Cpath d='M100 10 C40 50 25 110 100 190 C175 110 160 50 100 10' fill='white'/%3E%3C/svg%3E");
  -webkit-mask-size: contain;
  -webkit-mask-repeat: no-repeat;
  -webkit-mask-position: center;
}

.hero-content {
  position: relative;
  text-align: center;
  padding: var(--space-xl) var(--space-md);
  max-width: 900px;
}

.hero-label {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  color: var(--gold);
  margin-block-end: var(--space-md);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s ease-out 0.2s forwards;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 8vw, 5rem);
  font-weight: 500;
  line-height: 1.1;
  margin-block-end: var(--space-md);
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 0.8s ease-out 0.4s forwards;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--gray-light);
  margin-block-end: var(--space-lg);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s ease-out 0.6s forwards;
}

.hero-actions {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s ease-out 0.8s forwards;
}

.hero-scroll {
  position: absolute;
  bottom: var(--space-md);
  left: 50%;
  transform: translateX(-50%);
  color: var(--gray);
  animation: bounce 2s ease-in-out 1;
}

.hero-scroll svg {
  width: 24px;
  height: 24px;
}

@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
  40% { transform: translateX(-50%) translateY(-10px); }
  60% { transform: translateX(-50%) translateY(-5px); }
}

/* About */
.about {
  padding: var(--space-xl) 0;
  background: var(--dark);
}

.about-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: var(--space-lg);
  align-items: center;
}

.about-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-lotus {
  width: 100%;
  max-width: 300px;
  height: auto;
}

.about-content {
  opacity: 0;
  transform: translateX(30px);
  transition: all var(--transition-slow);
}

.about-content.visible {
  opacity: 1;
  transform: translateX(0);
}

.about-text {
  color: var(--gray-light);
  margin-block-end: var(--space-sm);
  font-size: 1.05rem;
  max-width: 55ch;
}

.about-values {
  display: flex;
  gap: var(--space-md);
  margin-block-start: var(--space-md);
  padding-block-start: var(--space-md);
  border-top: 1px solid var(--gray-dark);
  flex-wrap: wrap;
}

.value-item {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.value-item svg {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

.value-item span {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--white);
}

/* Areas */
.areas {
  padding: var(--space-xl) 0;
  background: var(--black);
}

.areas-header {
  margin-block-end: var(--space-lg);
}

.areas-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: var(--space-md);
}

.area-card {
  padding: var(--space-md);
  background: var(--dark);
  border: 1px solid var(--gray-dark);
  transition: all var(--transition);
  opacity: 0;
  transform: translateY(30px);
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
}

.area-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.area-card:hover {
  border-color: var(--gold);
}

.area-featured {
  grid-column: span 2;
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-alt) 100%);
  border-color: rgba(201, 169, 98, 0.3);
}

.area-featured .area-icon {
  color: var(--gold);
}

.area-icon {
  width: 56px;
  height: 56px;
  flex-shrink: 0;
  color: var(--gray-light);
  transition: color var(--transition);
}

.area-card:hover .area-icon {
  color: var(--gold);
}

.area-content {
  flex: 1;
}

.area-card h3 {
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--white-pure);
  margin-block-end: var(--space-xs);
}

.area-card p {
  font-size: 0.9rem;
  color: var(--gray-light);
  line-height: 1.6;
}

.area-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--gold);
  margin-block-start: var(--space-sm);
  padding: 0.3rem 0.6rem;
  background: rgba(201, 169, 98, 0.1);
  border-radius: 2px;
}

/* Projects */
.projects {
  padding: var(--space-xl) 0;
  background: var(--dark);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 280px;
  gap: var(--space-md);
  margin-block-start: var(--space-lg);
}

.project-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--gray-dark);
  transition: all var(--transition);
  grid-column: span 2;
  opacity: 0;
  transform: scale(0.95);
}

.project-card.visible {
  opacity: 1;
  transform: scale(1);
}

.project-card:hover {
  border-color: var(--gold);
}

.project-large {
  grid-column: span 2;
  grid-row: span 2;
}

.project-wide {
  grid-column: span 4;
}

.project-visual {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-slow);
}

.project-bg {
  position: absolute;
  inset: 0;
  background: var(--accent, var(--dark-alt));
  opacity: 0.6;
}

.project-icon {
  position: relative;
  width: 60%;
  height: 60%;
  max-width: 120px;
  color: var(--white);
  opacity: 0.5;
}

.project-large .project-icon {
  max-width: 150px;
}

.project-card:hover .project-visual {
  transform: scale(1.05);
}

.project-info {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-md);
  background: linear-gradient(to top, rgba(10, 10, 10, 0.95) 0%, rgba(10, 10, 10, 0.6) 50%, transparent 100%);
}

.project-tag {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--gold);
  margin-block-end: var(--space-xs);
}

.project-info h3 {
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--white-pure);
  margin-block-end: var(--space-xs);
}

.project-info p {
  font-size: 0.85rem;
  color: var(--gray-light);
  margin-block-end: var(--space-xs);
}

.project-status {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 500;
  padding: 0.3rem 0.8rem;
  border-radius: 2px;
  width: fit-content;
}

.status-active {
  background: rgba(201, 169, 98, 0.2);
  color: var(--gold);
}

.status-complete {
  background: rgba(74, 156, 109, 0.2);
  color: #6abf8a;
}

.status-planning {
  background: rgba(100, 140, 180, 0.2);
  color: #8ab4d4;
}

.status-progress {
  background: rgba(180, 140, 100, 0.2);
  color: #d4a878;
}

/* Contact */
.contact {
  padding: var(--space-xl) 0;
  background: var(--black);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: var(--space-xl);
  align-items: start;
}

.contact-info {
  position: relative;
}

.contact-text {
  font-size: 1.1rem;
  color: var(--gray-light);
  margin-block-end: var(--space-md);
  max-width: 55ch;
}

.contact-details {
  font-style: normal;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--white);
}

.contact-item svg {
  width: 20px;
  height: 20px;
  color: var(--gold);
  flex-shrink: 0;
}

.contact-item a:hover {
  color: var(--gold);
}

.contact-decoration {
  position: absolute;
  bottom: 0;
  inset-inline-start: 0;
  width: 180px;
  height: 180px;
  pointer-events: none;
}

.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
  padding: var(--space-md);
  background: var(--dark);
  border: 1px solid var(--gray-dark);
  opacity: 0;
  transform: translateY(30px);
  transition: all var(--transition-slow);
}

.contact-form.visible {
  opacity: 1;
  transform: translateY(0);
}

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

.form-group-full {
  grid-column: span 2;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--white);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.9rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--white);
  background: var(--dark-alt);
  border: 1px solid var(--gray-dark);
  border-radius: 2px;
  transition: border-color var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--gold);
}

.form-group input[aria-invalid="true"],
.form-group textarea[aria-invalid="true"] {
  border-color: #c94a4a;
}

.form-group select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23b0b0b0' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: left 1rem center;
  padding-inline-start: 2.5rem;
}

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

.form-error {
  font-size: 0.8rem;
  color: #e57373;
  margin-block-start: 0.25rem;
}

.btn-submit {
  grid-column: span 2;
  margin-block-start: var(--space-sm);
}

/* Screen reader only */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Footer */
.site-footer {
  padding: var(--space-lg) 0 var(--space-md);
  background: var(--dark);
  border-top: 1px solid var(--gray-dark);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-block-end: var(--space-md);
  border-bottom: 1px solid var(--gray-dark);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.footer-logo {
  width: 40px;
  height: 40px;
}

.footer-name {
  font-weight: 500;
  color: var(--white);
  font-size: 0.95rem;
}

.footer-tagline {
  font-size: 0.85rem;
  color: var(--gray-light);
}

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

.footer-links a {
  font-size: 0.9rem;
  color: var(--gray-light);
}

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

.footer-bottom {
  padding-block-start: var(--space-md);
  text-align: center;
}

.footer-bottom p {
  font-size: 0.85rem;
  color: var(--gray);
}

/* Tablet breakpoint */
@media (max-width: 1024px) {
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .project-card,
  .project-large {
    grid-column: span 1;
    grid-row: span 1;
  }
  
  .project-wide {
    grid-column: span 2;
  }
}

/* Mobile Navigation */
@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
    z-index: 1001;
  }
  
  .nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }
  
  .nav-toggle.active span:nth-child(2) {
    opacity: 0;
  }
  
  .nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }
  
  .nav-links {
    position: fixed;
    top: 0;
    inset-inline-end: 0;
    width: 280px;
    height: 100vh;
    flex-direction: column;
    justify-content: center;
    gap: var(--space-md);
    background: var(--dark);
    transform: translateX(100%);
    transition: transform var(--transition);
    border-inline-start: 1px solid var(--gray-dark);
  }
  
  [dir="rtl"] .nav-links {
    transform: translateX(-100%);
  }
  
  .nav-links.active {
    transform: translateX(0);
  }
  
  .nav-links a {
    font-size: 1.1rem;
  }
  
  .about-grid {
    grid-template-columns: 1fr;
  }
  
  .about-visual {
    order: -1;
  }
  
  .about-lotus {
    max-width: 200px;
  }
  
  .about-values {
    gap: var(--space-sm);
  }
  
  .areas-grid {
    grid-template-columns: 1fr;
  }
  
  .area-featured {
    grid-column: span 1;
  }
  
  .area-card {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
  }
  
  .projects-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: 250px;
  }
  
  .project-card,
  .project-large,
  .project-wide {
    grid-column: span 1;
    grid-row: span 1;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  
  .contact-decoration {
    display: none;
  }
  
  .contact-form {
    grid-template-columns: 1fr;
  }
  
  .form-group-full {
    grid-column: span 1;
  }
  
  .btn-submit {
    grid-column: span 1;
  }
  
  .footer-content {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }
  
  .footer-brand {
    flex-direction: column;
  }
  
  .footer-links {
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-sm);
  }
}

@media (max-width: 480px) {
  :root {
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
  }
  
  .hero-actions {
    flex-direction: column;
    width: 100%;
    padding-inline: var(--space-md);
  }
  
  .btn {
    width: 100%;
  }
  
  .about-values {
    flex-direction: column;
  }
}