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

  :root {
    --teal-50: #f0fdfa;
    --teal-100: #ccfbf1;
    --teal-200: #99f6e4;
    --teal-400: #2dd4bf;
    --teal-500: #14b8a6;
    --teal-600: #0d9488;
    --teal-700: #0f766e;
    --teal-800: #115e59;
    --teal-900: #134e4a;
    --slate-50: #f8fafc;
    --slate-100: #f1f5f9;
    --slate-200: #e2e8f0;
    --slate-300: #cbd5e1;
    --slate-400: #94a3b8;
    --slate-500: #64748b;
    --slate-600: #475569;
    --slate-700: #334155;
    --slate-800: #1e293b;
    --slate-900: #0f172a;
    --slate-950: #020617;
    --font-body: 'Inter', system-ui, -apple-system, sans-serif;
    --font-heading: 'Playfair Display', Georgia, serif;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --shadow-sm: 0 1px 3px rgba(15,23,42,.08), 0 1px 2px rgba(15,23,42,.06);
    --shadow-md: 0 4px 16px rgba(15,23,42,.1), 0 2px 4px rgba(15,23,42,.06);
    --shadow-lg: 0 12px 40px rgba(15,23,42,.12), 0 4px 12px rgba(15,23,42,.08);
    --transition: 0.3s cubic-bezier(.4,0,.2,1);
  }

  html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
  }

  body {
    font-family: var(--font-body);
    color: var(--slate-800);
    background: var(--slate-50);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
  }

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

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

  ul {
    list-style: none;
  }

  .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
  }

  /* ========== HEADER ========== */
  .header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255,255,255,.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--slate-200);
    transition: box-shadow var(--transition);
  }

  .header.scrolled {
    box-shadow: var(--shadow-md);
  }

  .header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
  }

  .logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--slate-900);
  }

  .logo-accent {
    color: var(--teal-600);
  }

  .nav-list {
    display: flex;
    align-items: center;
    gap: 8px;
  }

  .nav-list a {
    padding: 8px 16px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--slate-600);
    border-radius: var(--radius-sm);
    transition: color var(--transition), background var(--transition);
  }

  .nav-list a:hover {
    color: var(--teal-700);
    background: var(--teal-50);
  }

  /* ========== BUTTONS ========== */
  .btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
  }

  .btn-primary {
    background: var(--teal-600);
    color: #fff;
    border-color: var(--teal-600);
  }

  .btn-primary:hover {
    background: var(--teal-700);
    border-color: var(--teal-700);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(13,148,136,.3);
  }

  .btn-outline {
    background: transparent;
    color: var(--slate-700);
    border-color: var(--slate-300);
  }

  .btn-outline:hover {
    border-color: var(--teal-600);
    color: var(--teal-700);
    background: var(--teal-50);
  }

  .btn-white {
    background: #fff;
    color: var(--teal-700);
    border-color: #fff;
  }

  .btn-white:hover {
    background: var(--teal-50);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
  }

  .btn-ghost {
    background: transparent;
    color: #fff;
    border-color: rgba(255,255,255,.4);
  }

  .btn-ghost:hover {
    background: rgba(255,255,255,.1);
    border-color: #fff;
  }

  .btn-sm {
    padding: 8px 18px;
    font-size: 0.85rem;
  }

  .btn-lg {
    padding: 14px 28px;
    font-size: 1rem;
  }

  .btn-block {
    width: 100%;
    justify-content: center;
  }

  /* ========== NAV TOGGLE ========== */
  .nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
  }

  .hamburger {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--slate-700);
    border-radius: 2px;
    transition: all var(--transition);
  }

  /* ========== HERO ========== */
  .hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, var(--slate-900) 0%, var(--slate-800) 50%, var(--teal-900) 100%);
    position: relative;
    overflow: hidden;
  }

  .hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
      radial-gradient(ellipse 600px 400px at 80% 30%, rgba(13,148,136,.15) 0%, transparent 70%),
      radial-gradient(ellipse 400px 300px at 20% 80%, rgba(13,148,136,.1) 0%, transparent 70%);
    pointer-events: none;
  }

  .hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
  }

  .hero-content {
    color: #fff;
  }

  .hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(13,148,136,.2);
    border: 1px solid rgba(13,148,136,.3);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--teal-200);
    margin-bottom: 24px;
  }

  .hero-headline {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 700;
    line-height: 1.15;
    color: #fff;
    margin-bottom: 20px;
  }

  .hero-sub {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--slate-300);
    margin-bottom: 32px;
    max-width: 520px;
  }

  .hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 48px;
  }

  .hero-actions .btn-outline {
    border-color: rgba(255,255,255,.3);
    color: #fff;
  }

  .hero-actions .btn-outline:hover {
    border-color: #fff;
    background: rgba(255,255,255,.1);
    color: #fff;
  }

  .hero-stats {
    display: flex;
    gap: 32px;
    align-items: center;
  }

  .stat {
    display: flex;
    flex-direction: column;
  }

  .stat-num {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--teal-400);
  }

  .stat-label {
    font-size: 0.8rem;
    color: var(--slate-400);
    text-transform: uppercase;
    letter-spacing: 0.05em;
  }

  .stat-divider {
    width: 1px;
    height: 40px;
    background: var(--slate-700);
  }

  .hero-image {
    position: relative;
  }

  .hero-img-wrapper {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    aspect-ratio: 5/6;
  }

  .hero-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .hero-float-card {
    position: absolute;
    bottom: 32px;
    left: -24px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 20px;
    background: #fff;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--slate-800);
  }

  /* ========== SECTIONS ========== */
  .section {
    padding: 96px 0;
  }

  .section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 64px;
  }

  .section-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--teal-600);
    background: var(--teal-50);
    border: 1px solid var(--teal-100);
    padding: 6px 14px;
    border-radius: 100px;
    margin-bottom: 16px;
  }

  .section-title {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 700;
    color: var(--slate-900);
    line-height: 1.2;
    margin-bottom: 16px;
  }

  .section-sub {
    font-size: 1.05rem;
    color: var(--slate-500);
    line-height: 1.7;
  }

  /* ========== SERVICES ========== */
  .services {
    background: #fff;
  }

  .services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }

  .service-card {
    padding: 32px 28px;
    background: var(--slate-50);
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-lg);
    transition: all var(--transition);
  }

  .service-card:hover {
    border-color: var(--teal-200);
    background: var(--teal-50);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
  }

  .service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--teal-100);
    color: var(--teal-700);
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    transition: all var(--transition);
  }

  .service-card:hover .service-icon {
    background: var(--teal-600);
    color: #fff;
  }

  .service-card h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--slate-900);
    margin-bottom: 10px;
  }

  .service-card p {
    font-size: 0.95rem;
    color: var(--slate-500);
    line-height: 1.65;
  }

  /* ========== ABOUT ========== */
  .about {
    background: var(--slate-50);
  }

  .about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
  }

  .about-images {
    position: relative;
  }

  .about-img-main {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    aspect-ratio: 5/4;
  }

  .about-img-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .about-img-secondary {
    position: absolute;
    bottom: -32px;
    right: -32px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid #fff;
    aspect-ratio: 3/2;
    max-width: 260px;
  }

  .about-img-secondary img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .about-accent {
    position: absolute;
    top: -20px;
    left: -20px;
    width: 100px;
    height: 100px;
    background: var(--teal-600);
    border-radius: var(--radius-lg);
    opacity: 0.1;
    z-index: -1;
  }

  .about-content .section-tag {
    margin-bottom: 16px;
  }

  .about-content .section-title {
    text-align: left;
    margin-bottom: 20px;
  }

  .about-text {
    font-size: 1rem;
    color: var(--slate-600);
    line-height: 1.75;
    margin-bottom: 16px;
  }

  .about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 28px;
  }

  .about-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--slate-700);
  }

  /* ========== GALLERY ========== */
  .gallery {
    background: #fff;
  }

  .gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

  .gallery-item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: 1;
    cursor: pointer;
  }

  .gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(.4,0,.2,1);
  }

  .gallery-item:hover img {
    transform: scale(1.08);
  }

  .gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(15,23,42,.7) 0%, transparent 60%);
    display: flex;
    align-items: flex-end;
    padding: 20px;
    opacity: 0;
    transition: opacity var(--transition);
  }

  .gallery-item:hover .gallery-overlay {
    opacity: 1;
  }

  .gallery-overlay span {
    color: #fff;
    font-weight: 600;
    font-size: 0.95rem;
  }

  /* ========== TESTIMONIALS ========== */
  .testimonials {
    background: var(--slate-900);
    position: relative;
    overflow: hidden;
  }

  .testimonials::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 500px 400px at 80% 20%, rgba(13,148,136,.12) 0%, transparent 70%);
    pointer-events: none;
  }

  .testimonials .section-tag {
    background: rgba(13,148,136,.15);
    border-color: rgba(13,148,136,.25);
    color: var(--teal-300);
  }

  .testimonials .section-title {
    color: #fff;
  }

  .testimonials .section-sub {
    color: var(--slate-400);
  }

  .testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    position: relative;
  }

  .testimonial-card {
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    position: relative;
    transition: all var(--transition);
  }

  .testimonial-card:hover {
    background: rgba(255,255,255,.08);
    border-color: rgba(13,148,136,.3);
    transform: translateY(-4px);
  }

  .quote-mark {
    position: absolute;
    top: 20px;
    right: 24px;
    opacity: 0.5;
  }

  .testimonial-text {
    font-size: 0.95rem;
    line-height: 1.75;
    color: var(--slate-300);
    margin-bottom: 24px;
    margin-top: 16px;
  }

  .testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
  }

  .author-avatar {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--teal-700);
    color: #fff;
    font-weight: 700;
    font-size: 0.9rem;
    border-radius: 50%;
  }

  .author-name {
    font-weight: 600;
    color: #fff;
    font-size: 0.95rem;
  }

  /* ========== CTA ========== */
  .cta {
    background: var(--slate-50);
    padding: 80px 0;
  }

  .cta-box {
    position: relative;
    background: linear-gradient(135deg, var(--teal-700) 0%, var(--teal-900) 100%);
    border-radius: var(--radius-xl);
    padding: 64px;
    overflow: hidden;
  }

  .cta-pattern {
    position: absolute;
    inset: 0;
    opacity: 0.06;
    background-image: radial-gradient(circle at 2px 2px, #fff 1px, transparent 0);
    background-size: 24px 24px;
    pointer-events: none;
  }

  .cta-content {
    position: relative;
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
  }

  .cta-title {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    font-weight: 700;
    color: #fff;
    margin-bottom: 16px;
    line-height: 1.2;
  }

  .cta-text {
    font-size: 1.05rem;
    color: var(--teal-100);
    line-height: 1.7;
    margin-bottom: 32px;
  }

  .cta-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
  }

  /* ========== CONTACT ========== */
  .contact {
    background: #fff;
  }

  .contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
  }

  .contact-info .section-tag {
    margin-bottom: 16px;
  }

  .contact-info .section-title {
    text-align: left;
    margin-bottom: 16px;
  }

  .contact-desc {
    font-size: 1rem;
    color: var(--slate-500);
    line-height: 1.7;
    margin-bottom: 32px;
  }

  .contact-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
  }

  .contact-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
  }

  .contact-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--teal-50);
    border: 1px solid var(--teal-100);
    border-radius: var(--radius-md);
    flex-shrink: 0;
  }

  .contact-item strong {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--slate-900);
    margin-bottom: 2px;
  }

  .contact-item span,
  .contact-item a {
    font-size: 0.95rem;
    color: var(--slate-500);
    line-height: 1.6;
  }

  .contact-item a:hover {
    color: var(--teal-600);
  }

  /* ========== FORM ========== */
  .contact-form-wrap {
    background: var(--slate-50);
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-xl);
    padding: 40px;
  }

  .contact-form h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--slate-900);
    margin-bottom: 8px;
  }

  .form-note {
    font-size: 0.9rem;
    color: var(--slate-500);
    margin-bottom: 24px;
  }

  .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

  .form-group {
    margin-bottom: 16px;
  }

  .form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--slate-700);
    margin-bottom: 6px;
  }

  .form-group input,
  .form-group select,
  .form-group textarea {
    width: 100%;
    padding: 12px 14px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--slate-800);
    background: #fff;
    border: 1.5px solid var(--slate-200);
    border-radius: var(--radius-sm);
    transition: border-color var(--transition), box-shadow var(--transition);
    outline: none;
  }

  .form-group input:focus,
  .form-group select:focus,
  .form-group textarea:focus {
    border-color: var(--teal-500);
    box-shadow: 0 0 0 3px rgba(13,148,136,.1);
  }

  .form-group textarea {
    resize: vertical;
    min-height: 100px;
  }

  .form-success {
    display: none;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background: var(--teal-50);
    border: 1px solid var(--teal-100);
    border-radius: var(--radius-md);
    margin-top: 16px;
    font-weight: 500;
    color: var(--teal-800);
  }

  .form-success.show {
    display: flex;
  }

  /* ========== FOOTER ========== */
  .footer {
    background: var(--slate-900);
    color: var(--slate-400);
    padding: 64px 0 0;
  }

  .footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 48px;
  }

  .footer-brand p {
    font-size: 0.9rem;
    line-height: 1.7;
    margin-top: 16px;
    color: var(--slate-400);
  }

  .footer-logo {
    color: #fff;
  }

  .footer-links h4,
  .footer-contact h4 {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--slate-200);
    margin-bottom: 20px;
  }

  .footer-links ul,
  .footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  .footer-links a,
  .footer-contact a {
    font-size: 0.9rem;
    color: var(--slate-400);
    transition: color var(--transition);
  }

  .footer-links a:hover,
  .footer-contact a:hover {
    color: var(--teal-400);
  }

  .footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.9rem;
    line-height: 1.5;
  }

  .footer-bottom {
    border-top: 1px solid var(--slate-800);
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--slate-500);
  }

  /* ========== REVEAL ANIMATIONS ========== */
  .reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s cubic-bezier(.4,0,.2,1), transform 0.6s cubic-bezier(.4,0,.2,1);
  }

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

  /* ========== RESPONSIVE ========== */
  @media (max-width: 1024px) {
    .hero-grid {
      gap: 40px;
    }

    .services-grid,
    .testimonials-grid {
      grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid {
      grid-template-columns: 1fr 1fr;
      gap: 36px;
    }
  }

  @media (max-width: 768px) {
    .nav-toggle {
      display: flex;
    }

    .nav-list {
      position: fixed;
      top: 72px;
      left: 0;
      right: 0;
      background: #fff;
      flex-direction: column;
      padding: 24px;
      gap: 4px;
      border-bottom: 1px solid var(--slate-200);
      box-shadow: var(--shadow-md);
      transform: translateY(-120%);
      opacity: 0;
      transition: all var(--transition);
      pointer-events: none;
    }

    .nav-list.open {
      transform: translateY(0);
      opacity: 1;
      pointer-events: all;
    }

    .nav-list a {
      width: 100%;
      padding: 12px 16px;
    }

    .hero {
      padding: 100px 0 64px;
    }

    .hero-grid {
      grid-template-columns: 1fr;
      gap: 40px;
    }

    .hero-image {
      order: -1;
      max-width: 400px;
      margin: 0 auto;
    }

    .hero-float-card {
      left: 0;
      bottom: 16px;
    }

    .hero-stats {
      gap: 20px;
    }

    .section {
      padding: 64px 0;
    }

    .services-grid,
    .testimonials-grid {
      grid-template-columns: 1fr;
    }

    .about-grid,
    .contact-grid {
      grid-template-columns: 1fr;
      gap: 40px;
    }

    .about-img-secondary {
      right: 0;
      bottom: -20px;
    }

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

    .gallery-grid {
      grid-template-columns: repeat(2, 1fr);
    }

    .cta-box {
      padding: 40px 24px;
    }

    .form-row {
      grid-template-columns: 1fr;
    }

    .contact-form-wrap {
      padding: 28px;
    }

    .footer-grid {
      grid-template-columns: 1fr;
      gap: 32px;
    }

    .footer-bottom {
      flex-direction: column;
      gap: 8px;
      text-align: center;
    }
  }

  @media (max-width: 480px) {
    .container {
      padding: 0 16px;
    }

    .hero-actions {
      flex-direction: column;
    }

    .hero-actions .btn {
      width: 100%;
      justify-content: center;
    }

    .hero-stats {
      flex-direction: column;
      align-items: flex-start;
      gap: 16px;
    }

    .stat-divider {
      display: none;
    }

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

    .cta-actions {
      flex-direction: column;
    }

    .cta-actions .btn {
      width: 100%;
      justify-content: center;
    }
  }

  @media (prefers-reduced-motion: no-preference) {
    .reveal {
      opacity: 0;
      transform: translateY(24px);
    }
  }

  @media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
      animation-duration: 0.01ms !important;
      transition-duration: 0.01ms !important;
    }
    html { scroll-behavior: auto; }
    .reveal {
      opacity: 1;
      transform: none;
    }
  }