:root {
    --navy: #2c4a52;
    --steel: #3d6b73;
    --silver: #b5cdd4;
    --cream: #f4f0ec;
    --gold: #b87333;
    --mist: #e8edf0;
    --text: #2a2a2a;
    --copper: #b87333;
    --verdigris: #3d8b8b;
    --dusty-blue: #7ba7b8;
  }

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

  html { scroll-behavior: smooth; }

  body {
    font-family: -apple-system, 'SF Pro Display', 'SF Pro Text', BlinkMacSystemFont, 'Helvetica Neue', Helvetica, sans-serif, 'SF Pro Display', 'SF Pro Text', BlinkMacSystemFont, 'Helvetica Neue', Helvetica, sans-serif;
    background: var(--cream);
    color: var(--text);
    overflow-x: hidden;
  }

  /* NAV */
  nav {
    position: fixed; top: 0; width: 100%; z-index: 100;
    display: flex; justify-content: space-between; align-items: center;
    padding: 1.2rem 4rem;
    background: rgba(245,240,235,0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(184,151,58,0.2);
  }
  .nav-logo {
    font-family: -apple-system, 'SF Pro Display', 'SF Pro Text', BlinkMacSystemFont, 'Helvetica Neue', Helvetica, sans-serif;
    font-weight: 100; font-size: 1.1rem;
    letter-spacing: 0.4em; color: var(--navy);
  }
  .nav-links { display: flex; gap: 2.5rem; }
  .nav-links a {
    font-family: -apple-system, 'SF Pro Display', 'SF Pro Text', BlinkMacSystemFont, 'Helvetica Neue', Helvetica, sans-serif;
    font-weight: 300; font-size: 0.7rem;
    letter-spacing: 0.3em; text-transform: uppercase;
    color: var(--navy); text-decoration: none;
    transition: color 0.3s;
  }
  .nav-links a:hover { color: var(--gold); }

  /* HERO */
  .hero {
    min-height: 100vh;
    display: grid; grid-template-columns: 1fr 1fr;
    padding-top: 80px;
  }
  .hero-left {
    background: var(--navy);
    display: flex; flex-direction: column;
    justify-content: center; padding: 6rem 5rem;
    position: relative; overflow: hidden;
  }
  .hero-left::before {
    content: '';
    position: absolute; top: -100px; left: -100px;
    width: 400px; height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(184,115,51,0.15) 0%, transparent 70%);
  }
  .hero-eyebrow {
    font-family: -apple-system, 'SF Pro Display', 'SF Pro Text', BlinkMacSystemFont, 'Helvetica Neue', Helvetica, sans-serif;
    font-weight: 300; font-size: 0.65rem;
    letter-spacing: 0.4em; color: var(--gold);
    text-transform: uppercase; margin-bottom: 1.5rem;
  }
  .hero-title {
    font-size: 4rem; font-weight: 200;
    color: var(--cream); line-height: 1.15;
    margin-bottom: 1rem;
  }
  .hero-title em {
    font-style: italic; color: var(--silver);
  }
  .hero-subtitle {
    font-family: -apple-system, 'SF Pro Display', 'SF Pro Text', BlinkMacSystemFont, 'Helvetica Neue', Helvetica, sans-serif;
    font-weight: 100; font-size: 0.75rem;
    letter-spacing: 0.25em; color: var(--silver);
    text-transform: uppercase; margin-bottom: 3rem;
  }
  .hero-desc {
    font-size: 1.1rem; font-weight: 300;
    color: rgba(200,212,224,0.8); line-height: 1.9;
    margin-bottom: 3rem; max-width: 400px;
  }
  .btn-primary {
    display: inline-block;
    font-family: -apple-system, 'SF Pro Display', 'SF Pro Text', BlinkMacSystemFont, 'Helvetica Neue', Helvetica, sans-serif;
    font-weight: 300; font-size: 0.7rem;
    letter-spacing: 0.35em; text-transform: uppercase;
    color: var(--navy); background: var(--gold);
    padding: 1rem 2.5rem; text-decoration: none;
    transition: all 0.3s; border: none; cursor: pointer;
  }
  .btn-primary:hover { background: #d4aa4a; transform: translateY(-2px); }

  .hero-right {
    background: var(--mist);
    display: flex; flex-direction: column;
    justify-content: center; align-items: center;
    padding: 6rem 4rem;
    position: relative;
  }
  .hero-badge {
    width: 280px; height: 280px;
    border-radius: 50%;
    background: linear-gradient(145deg, #b87333, #8a5a2a, #b87333);
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 30px 80px rgba(13,27,42,0.2), inset 0 2px 4px rgba(255,255,255,0.6);
    position: relative; margin-bottom: 3rem;
  }
  .badge-inner {
    width: 240px; height: 240px; border-radius: 50%;
    background: radial-gradient(circle at 35% 35%, #7ba7b8, #2c4a52);
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    box-shadow: inset 0 4px 8px rgba(0,0,0,0.3);
  }
  .badge-lipa {
    font-family: -apple-system, 'SF Pro Display', 'SF Pro Text', BlinkMacSystemFont, 'Helvetica Neue', Helvetica, sans-serif;
    font-weight: 300; font-size: 1.4rem;
    letter-spacing: 0.3em; color: white;
  }
  .badge-cross {
    font-size: 2.5rem; color: rgba(255,255,255,0.9);
    margin: 0.3rem 0;
  }
  .badge-sub {
    font-family: -apple-system, 'SF Pro Display', 'SF Pro Text', BlinkMacSystemFont, 'Helvetica Neue', Helvetica, sans-serif;
    font-weight: 100; font-size: 0.5rem;
    letter-spacing: 0.25em; color: rgba(255,255,255,0.8);
    text-transform: uppercase;
  }
  .hero-tagline {
    font-size: 2rem; font-weight: 300; font-style: italic;
    color: var(--navy); text-align: center; line-height: 1.4;
  }

  /* SECTION BASE */
  section { padding: 7rem 0; }

  .section-label {
    font-family: -apple-system, 'SF Pro Display', 'SF Pro Text', BlinkMacSystemFont, 'Helvetica Neue', Helvetica, sans-serif;
    font-weight: 300; font-size: 0.65rem;
    letter-spacing: 0.45em; text-transform: uppercase;
    color: var(--gold); margin-bottom: 1rem;
  }
  .section-title {
    font-size: 3rem; font-weight: 200; line-height: 1.2;
    color: var(--navy);
  }
  .section-title em { font-style: italic; }

  .container { max-width: 1200px; margin: 0 auto; padding: 0 4rem; }

  /* REVITALIZE */
  .revitalize {
    background: var(--navy);
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 0;
  }
  .rev-left {
    padding: 7rem 5rem;
    display: flex; flex-direction: column; justify-content: center;
  }
  .rev-left .section-title { color: var(--cream); }
  .rev-left p {
    font-size: 1.1rem; font-weight: 300;
    color: rgba(200,212,224,0.8); line-height: 1.9;
    margin-top: 2rem;
  }
  .rev-right {
    background: var(--steel);
    padding: 7rem 5rem;
    display: flex; flex-direction: column; justify-content: center;
    position: relative; overflow: hidden;
  }
  .rev-right::after {
    content: '"';
    position: absolute; top: 2rem; right: 3rem;
    font-size: 15rem; color: rgba(184,151,58,0.1);
    font-family: -apple-system, 'SF Pro Display', 'SF Pro Text', BlinkMacSystemFont, 'Helvetica Neue', Helvetica, sans-serif; line-height: 1;
  }
  .rev-quote {
    font-size: 1.8rem; font-weight: 300; font-style: italic;
    color: var(--cream); line-height: 1.5; position: relative; z-index: 1;
  }
  .rev-quote-attr {
    font-family: -apple-system, 'SF Pro Display', 'SF Pro Text', BlinkMacSystemFont, 'Helvetica Neue', Helvetica, sans-serif;
    font-weight: 300; font-size: 0.65rem;
    letter-spacing: 0.35em; color: var(--gold);
    text-transform: uppercase; margin-top: 2rem;
  }

  /* SERVICES */
  .services { background: var(--cream); }
  .services-grid {
    display: grid; grid-template-columns: repeat(3, 1fr);
    gap: 2px; margin-top: 4rem;
  }
  .service-card {
    background: var(--mist);
    padding: 3rem 2.5rem;
    border-top: 3px solid transparent;
    transition: all 0.3s;
    position: relative; overflow: hidden;
  }
  .service-card::before {
    content: '';
    position: absolute; bottom: 0; left: 0; right: 0; height: 0;
    background: var(--navy);
    transition: height 0.4s ease;
  }
  .service-card:hover { border-top-color: var(--verdigris); }
  .service-card:hover::before { height: 100%; }
  .service-card:hover .service-name,
  .service-card:hover .service-desc,
  .service-card:hover .service-num { color: var(--cream); }
  .service-num {
    font-family: -apple-system, 'SF Pro Display', 'SF Pro Text', BlinkMacSystemFont, 'Helvetica Neue', Helvetica, sans-serif;
    font-weight: 100; font-size: 3rem;
    color: rgba(13,27,42,0.12); position: relative; z-index: 1;
    transition: color 0.4s;
  }
  .service-name {
    font-size: 1.4rem; font-weight: 400;
    color: var(--navy); margin: 0.5rem 0;
    position: relative; z-index: 1; transition: color 0.4s;
  }
  .service-desc {
    font-size: 0.95rem; font-weight: 300;
    color: #666; line-height: 1.8;
    position: relative; z-index: 1; transition: color 0.4s;
  }

  /* PREVENTIVE SERVICES */
  .preventive {
    background: var(--mist);
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 0;
  }
  .prev-left { padding: 7rem 5rem; }
  .prev-left .section-title { color: var(--navy); }
  .prev-left > p {
    font-size: 1.05rem; font-weight: 300; color: #555;
    line-height: 1.9; margin: 2rem 0;
  }
  .services-list {
    list-style: none;
    display: grid; grid-template-columns: 1fr 1fr; gap: 0.6rem;
    margin-top: 2rem;
  }
  .services-list li {
    font-family: -apple-system, 'SF Pro Display', 'SF Pro Text', BlinkMacSystemFont, 'Helvetica Neue', Helvetica, sans-serif;
    font-weight: 300; font-size: 0.7rem;
    letter-spacing: 0.1em; text-transform: uppercase;
    color: var(--steel); padding-left: 1rem;
    border-left: 2px solid var(--gold);
  }
  .prev-right {
    background: var(--navy);
    padding: 7rem 5rem;
    display: flex; flex-direction: column; justify-content: center;
  }
  .exec-title {
    font-size: 2rem; font-weight: 300; color: var(--cream);
    margin-bottom: 2rem;
  }
  .exec-section { margin-bottom: 2rem; }
  .exec-section-label {
    font-family: -apple-system, 'SF Pro Display', 'SF Pro Text', BlinkMacSystemFont, 'Helvetica Neue', Helvetica, sans-serif;
    font-weight: 300; font-size: 0.6rem;
    letter-spacing: 0.3em; text-transform: uppercase;
    color: var(--gold); margin-bottom: 0.7rem;
  }
  .exec-items {
    font-family: -apple-system, 'SF Pro Display', 'SF Pro Text', BlinkMacSystemFont, 'Helvetica Neue', Helvetica, sans-serif;
    font-weight: 100; font-size: 0.7rem;
    letter-spacing: 0.1em; color: var(--silver);
    line-height: 2;
  }

  /* ABOUT */
  .about { background: var(--cream); }
  .about-inner {
    display: grid; grid-template-columns: 1fr 1.2fr;
    gap: 6rem; align-items: center;
  }
  .about-photo {
    aspect-ratio: 3/4;
    background: linear-gradient(160deg, #1b1b1b 0%, #3a3a3a 100%);
    position: relative; overflow: hidden;
    box-shadow: 20px 30px 60px rgba(13,27,42,0.2);
  }
  .about-photo-placeholder {
    width: 100%; height: 100%;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    color: rgba(255,255,255,0.4);
    font-family: -apple-system, 'SF Pro Display', 'SF Pro Text', BlinkMacSystemFont, 'Helvetica Neue', Helvetica, sans-serif;
    font-size: 0.7rem; letter-spacing: 0.2em; text-transform: uppercase;
  }
  .about-photo-icon { font-size: 4rem; margin-bottom: 1rem; opacity: 0.3; }
  .about-name {
    font-size: 2.5rem; font-weight: 200; color: var(--navy);
    margin-bottom: 0.5rem;
  }
  .about-roles {
    font-family: -apple-system, 'SF Pro Display', 'SF Pro Text', BlinkMacSystemFont, 'Helvetica Neue', Helvetica, sans-serif;
    font-weight: 300; font-size: 0.65rem;
    letter-spacing: 0.25em; text-transform: uppercase;
    color: var(--gold); margin-bottom: 2rem;
  }
  .about-bio {
    font-size: 1.05rem; font-weight: 300;
    color: #555; line-height: 1.9;
    margin-bottom: 2rem;
  }
  .about-quote {
    border-left: 3px solid var(--gold); padding-left: 1.5rem;
    font-size: 1.15rem; font-style: italic; color: var(--navy);
    line-height: 1.7;
  }

  /* TESTIMONIALS */
  .testimonials { background: var(--navy); padding: 7rem 0; }
  .test-header { text-align: center; margin-bottom: 4rem; }
  .test-header .section-label { display: block; }
  .test-header .section-title { color: var(--cream); }
  .test-grid {
    display: grid; grid-template-columns: repeat(3, 1fr);
    gap: 2px;
  }
  .test-card {
    background: var(--steel);
    padding: 3rem 2.5rem;
    position: relative;
  }
  .test-card::before {
    content: '\201C';
    font-size: 5rem; color: var(--gold); opacity: 0.4;
    position: absolute; top: 1rem; left: 1.5rem;
    font-family: -apple-system, 'SF Pro Display', 'SF Pro Text', BlinkMacSystemFont, 'Helvetica Neue', Helvetica, sans-serif; line-height: 1;
  }
  .test-text {
    font-size: 1.05rem; font-weight: 300; font-style: italic;
    color: var(--cream); line-height: 1.8;
    margin-top: 2rem; position: relative;
  }
  .test-author {
    font-family: -apple-system, 'SF Pro Display', 'SF Pro Text', BlinkMacSystemFont, 'Helvetica Neue', Helvetica, sans-serif;
    font-weight: 300; font-size: 0.65rem;
    letter-spacing: 0.2em; text-transform: uppercase;
    color: var(--gold); margin-top: 2rem;
  }
  .test-location {
    font-family: -apple-system, 'SF Pro Display', 'SF Pro Text', BlinkMacSystemFont, 'Helvetica Neue', Helvetica, sans-serif;
    font-weight: 100; font-size: 0.6rem;
    letter-spacing: 0.15em; color: var(--silver); opacity: 0.6;
  }

  /* CONTACT */
  .contact {
    background: var(--navy);
    display: grid; grid-template-columns: 1fr 1fr;
  }
  .contact-left {
    padding: 7rem 5rem;
    display: flex; flex-direction: column; justify-content: center;
  }
  .contact-left .section-title { color: var(--cream); }
  .contact-left p {
    font-size: 1.1rem; font-weight: 300;
    color: rgba(200,212,224,0.75); line-height: 1.9;
    margin: 2rem 0 3rem;
  }
  .contact-detail {
    display: flex; align-items: center; gap: 1rem;
    margin-bottom: 1.5rem;
  }
  .contact-detail-icon { font-size: 1.2rem; }
  .contact-detail-text {
    font-family: -apple-system, 'SF Pro Display', 'SF Pro Text', BlinkMacSystemFont, 'Helvetica Neue', Helvetica, sans-serif;
    font-weight: 300; font-size: 0.7rem;
    letter-spacing: 0.2em; color: var(--cream);
  }
  .contact-detail-text a { color: var(--gold); text-decoration: none; }
  .contact-right {
    background: var(--steel);
    padding: 7rem 5rem;
    display: flex; flex-direction: column; justify-content: center;
  }
  .contact-form { display: flex; flex-direction: column; gap: 1.5rem; }
  .form-field { display: flex; flex-direction: column; gap: 0.5rem; }
  .form-field label {
    font-family: -apple-system, 'SF Pro Display', 'SF Pro Text', BlinkMacSystemFont, 'Helvetica Neue', Helvetica, sans-serif;
    font-weight: 300; font-size: 0.6rem;
    letter-spacing: 0.35em; text-transform: uppercase; color: var(--gold);
  }
  .form-field input,
  .form-field textarea {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(200,212,224,0.2);
    color: var(--cream); padding: 1rem;
    font-family: -apple-system, 'SF Pro Display', 'SF Pro Text', BlinkMacSystemFont, 'Helvetica Neue', Helvetica, sans-serif;
    font-size: 1rem; font-weight: 300;
    outline: none; transition: border 0.3s; resize: none;
  }
  .form-field input:focus,
  .form-field textarea:focus { border-color: var(--gold); }
  .form-field textarea { height: 120px; }

  /* FOOTER */
  footer {
    background: #1a2c30;
    padding: 3rem 4rem;
    display: flex; justify-content: space-between; align-items: center;
  }
  .footer-brand {
    font-family: -apple-system, 'SF Pro Display', 'SF Pro Text', BlinkMacSystemFont, 'Helvetica Neue', Helvetica, sans-serif;
    font-weight: 100; font-size: 0.8rem;
    letter-spacing: 0.4em; color: var(--silver);
  }
  .footer-tagline {
    font-size: 0.85rem; font-style: italic; color: var(--silver); opacity: 0.5;
  }
  .footer-copy {
    font-family: -apple-system, 'SF Pro Display', 'SF Pro Text', BlinkMacSystemFont, 'Helvetica Neue', Helvetica, sans-serif;
    font-weight: 100; font-size: 0.55rem;
    letter-spacing: 0.2em; color: var(--silver); opacity: 0.4;
  }

  /* DIVIDER */
  .gold-line {
    width: 60px; height: 1px; background: var(--gold); margin: 2rem 0;
  }

  /* ANIMATIONS */
  @keyframes fadeUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
  }
  .hero-left > * {
    animation: fadeUp 0.8s ease both;
  }
  .hero-eyebrow { animation-delay: 0.1s; }
  .hero-title { animation-delay: 0.25s; }
  .hero-subtitle { animation-delay: 0.35s; }
  .hero-desc { animation-delay: 0.45s; }
  .btn-primary { animation-delay: 0.6s; }

  /* RESPONSIVE */
  @media (max-width: 900px) {
    nav { padding: 1rem 2rem; }
    .hero { grid-template-columns: 1fr; }
    .hero-left { padding: 4rem 2rem; }
    .hero-right { padding: 4rem 2rem; }
    .hero-title { font-size: 2.8rem; }
    .hero-badge { width: 200px; height: 200px; }
    .badge-inner { width: 168px; height: 168px; }
    .revitalize, .preventive, .contact { grid-template-columns: 1fr; }
    .rev-left, .rev-right, .prev-left, .prev-right,
    .contact-left, .contact-right { padding: 4rem 2rem; }
    .services-grid, .test-grid, .blog-grid { grid-template-columns: 1fr; }
    .about-inner { grid-template-columns: 1fr; gap: 3rem; }
    .container { padding: 0 2rem; }
    section { padding: 5rem 0; }
    footer { flex-direction: column; gap: 1rem; text-align: center; }
    .blog-header { flex-direction: column; gap: 1rem; align-items: flex-start; }
  }