:root {
      --navy: #0a1628;
      --teal: #0d7377;
      --teal-light: #14a5ab;
      --gold: #c9a84c;
      --cream: #fdf8f2;
      --white: #ffffff;
      --text: #1a2332;
      --muted: #6b7a8d;
      --border: rgba(13, 115, 119, 0.15);
    }

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

    html {
      scroll-behavior: smooth;
    }

    body {
      font-family: 'DM Sans', sans-serif;
      color: var(--text);
      background: var(--cream);
    }

    header {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 1000;
      background: rgba(10, 22, 40, 0.97);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid rgba(201, 168, 76, 0.2);
    }

    .header-inner {
      max-width: 1200px;
      margin: 0 auto;
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 0 24px;
      height: 70px;
    }

    .logo {
      display: flex;
      align-items: center;
      gap: 12px;
      text-decoration: none;
    }

    .logo-icon {
      width: 44px;
      height: 44px;
      background: linear-gradient(135deg, var(--teal), var(--teal-light));
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 22px;
    }

    .logo-name {
      font-family: 'Playfair Display', serif;
      font-size: 1.1rem;
      font-weight: 700;
      color: var(--white);
    }

    .logo-title {
      font-size: 0.7rem;
      color: var(--gold);
      letter-spacing: 1px;
      text-transform: uppercase;
    }

    nav {
      display: flex;
      gap: 4px;
      align-items: center;
    }

    nav a {
      color: rgba(255, 255, 255, 0.8);
      text-decoration: none;
      padding: 8px 14px;
      border-radius: 8px;
      font-size: 0.88rem;
      font-weight: 500;
      transition: all 0.2s;
    }

    nav a:hover,
    nav a.active {
      color: var(--white);
      background: rgba(255, 255, 255, 0.08);
    }

    .btn-book {
      background: linear-gradient(135deg, var(--teal), var(--teal-light)) !important;
      color: var(--white) !important;
      padding: 10px 20px !important;
      border-radius: 50px !important;
      font-weight: 600 !important;
    }

    .hamburger {
      display: none;
      flex-direction: column;
      gap: 5px;
      cursor: pointer;
      padding: 8px;
    }

    .hamburger span {
      width: 24px;
      height: 2px;
      background: var(--white);
      border-radius: 2px;
    }

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

    .section-label {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--teal);
      font-size: 0.78rem;
      font-weight: 700;
      letter-spacing: 2px;
      text-transform: uppercase;
      margin-bottom: 16px;
    }

    .section-label::before {
      content: '';
      width: 24px;
      height: 2px;
      background: var(--teal);
    }

    h2.section-title {
      font-family: 'Playfair Display', serif;
      font-size: clamp(1.8rem, 3vw, 2.4rem);
      line-height: 1.2;
      margin-bottom: 16px;
      color: var(--navy);
    }

    .btn-primary {
      background: linear-gradient(135deg, var(--teal), var(--teal-light));
      color: var(--white);
      padding: 13px 26px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: 600;
      font-size: 0.92rem;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      box-shadow: 0 4px 15px rgba(13, 115, 119, 0.35);
      transition: all 0.3s;
    }

    .btn-primary:hover {
      transform: translateY(-2px);
    }

    .btn-wa {
      background: #25D366;
      color: var(--white);
      padding: 12px 24px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: 600;
      font-size: 0.9rem;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      transition: all 0.3s;
    }

    /* HERO */
    .about-hero {
      min-height: 100vh;
      background: var(--navy);
      display: grid;
      grid-template-columns: 1fr 1fr;
      align-items: center;
      gap: 0;
      padding-top: 70px;
      position: relative;
      overflow: hidden;
    }

    .about-hero::before {
      content: '';
      position: absolute;
      inset: 0;
      background: radial-gradient(ellipse 60% 80% at 80% 50%, rgba(13, 115, 119, 0.18), transparent 60%), radial-gradient(ellipse 40% 40% at 10% 80%, rgba(201, 168, 76, 0.07), transparent);
    }

    .hero-left {
      padding: 80px 64px 80px 48px;
      position: relative;
      z-index: 1;
    }

    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: rgba(201, 168, 76, 0.1);
      border: 1px solid rgba(201, 168, 76, 0.3);
      color: var(--gold);
      padding: 6px 16px;
      border-radius: 50px;
      font-size: 0.78rem;
      font-weight: 700;
      letter-spacing: 1px;
      text-transform: uppercase;
      margin-bottom: 24px;
      animation: fadeUp 0.8s both;
    }

    .about-hero h1 {
      font-family: 'Playfair Display', serif;
      font-size: clamp(2.4rem, 4vw, 3.4rem);
      color: var(--white);
      line-height: 1.15;
      margin-bottom: 20px;
      animation: fadeUp 0.8s 0.1s both;
    }

    .about-hero h1 em {
      color: var(--teal-light);
      font-style: normal;
    }

    .about-hero .lead {
      color: rgba(255, 255, 255, 0.65);
      font-size: 1.05rem;
      line-height: 1.75;
      margin-bottom: 36px;
      animation: fadeUp 0.8s 0.2s both;
    }

    .hero-ctas {
      display: flex;
      gap: 14px;
      flex-wrap: wrap;
      animation: fadeUp 0.8s 0.3s both;
    }

    .btn-outline-light {
      background: transparent;
      color: var(--white);
      padding: 12px 24px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: 600;
      font-size: 0.9rem;
      border: 1px solid rgba(255, 255, 255, 0.3);
      transition: all 0.3s;
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }

    .btn-outline-light:hover {
      background: rgba(255, 255, 255, 0.08);
    }

    /* Doctor visual card */
    .hero-right {
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 60px 48px 60px 0;
      position: relative;
      z-index: 1;
    }

    .doctor-showcase {
      background: rgba(255, 255, 255, 0.04);
      border: 1px solid rgba(255, 255, 255, 0.1);
      border-radius: 28px;
      padding: 44px;
      width: 380px;
      backdrop-filter: blur(10px);
      position: relative;
      overflow: hidden;
    }

    .doctor-showcase::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 4px;
      background: linear-gradient(90deg, var(--teal), var(--gold));
    }

    .doc-avatar {
      width: 130px;
      height: 130px;
      border-radius: 50%;
      margin: 0 auto 24px;
      background: linear-gradient(135deg, var(--teal) 0%, var(--teal-light) 50%, var(--gold) 100%);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 4rem;
      border: 4px solid rgba(255, 255, 255, 0.15);
      box-shadow: 0 0 0 10px rgba(13, 115, 119, 0.12), 0 20px 50px rgba(0, 0, 0, 0.3);
    }

    .doc-name {
      font-family: 'Playfair Display', serif;
      color: var(--white);
      font-size: 1.5rem;
      text-align: center;
      margin-bottom: 4px;
    }

    .doc-qual {
      color: var(--gold);
      font-size: 0.8rem;
      text-align: center;
      letter-spacing: 1px;
      text-transform: uppercase;
      font-weight: 600;
      margin-bottom: 28px;
    }

    .doc-facts {
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .doc-fact {
      display: flex;
      align-items: center;
      gap: 12px;
      background: rgba(255, 255, 255, 0.04);
      border: 1px solid rgba(255, 255, 255, 0.07);
      border-radius: 10px;
      padding: 12px 14px;
    }

    .doc-fact-icon {
      font-size: 1.2rem;
      flex-shrink: 0;
    }

    .doc-fact-text {
      color: rgba(255, 255, 255, 0.75);
      font-size: 0.85rem;
      line-height: 1.4;
    }

    .doc-fact-text strong {
      color: var(--white);
      display: block;
      font-size: 0.9rem;
    }

    .hero-stats {
      display: flex;
      gap: 0;
      margin-top: 40px;
      border-top: 1px solid rgba(255, 255, 255, 0.08);
      padding-top: 32px;
      animation: fadeUp 0.8s 0.4s both;
    }

    .hstat {
      flex: 1;
      text-align: center;
      padding: 0 16px;
      border-right: 1px solid rgba(255, 255, 255, 0.08);
    }

    .hstat:last-child {
      border-right: none;
    }

    .hstat-num {
      font-family: 'Playfair Display', serif;
      font-size: 2rem;
      font-weight: 700;
      color: var(--gold);
    }

    .hstat-label {
      font-size: 0.72rem;
      color: rgba(255, 255, 255, 0.45);
      text-transform: uppercase;
      letter-spacing: 0.5px;
      margin-top: 4px;
    }

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

    .about-philosophy {
      background: var(--white);
    }

    .phil-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 64px;
      align-items: center;
      margin-top: 56px;
    }

    .phil-text p {
      color: #3a4a5c;
      font-size: 1rem;
      line-height: 1.85;
      margin-bottom: 18px;
    }

    .phil-values {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 16px;
    }

    .value-card {
      background: var(--cream);
      border: 1px solid var(--border);
      border-radius: 16px;
      padding: 22px;
      transition: all 0.3s;
    }

    .value-card:hover {
      border-color: var(--teal);
      transform: translateY(-3px);
    }

    .value-icon {
      font-size: 1.8rem;
      margin-bottom: 10px;
      display: block;
    }

    .value-title {
      font-family: 'Playfair Display', serif;
      font-size: 1rem;
      color: var(--navy);
      font-weight: 700;
      margin-bottom: 6px;
    }

    .value-desc {
      font-size: 0.83rem;
      color: var(--muted);
      line-height: 1.6;
    }

    /* EXPERTISE */
    .expertise {
      background: var(--cream);
    }

    .expertise-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
      margin-top: 56px;
    }

    .expertise-card {
      background: var(--white);
      border: 1px solid var(--border);
      border-radius: 20px;
      padding: 32px;
      text-align: center;
      transition: all 0.35s;
      position: relative;
      overflow: hidden;
    }

    .expertise-card::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      height: 3px;
      background: linear-gradient(90deg, var(--teal), var(--teal-light));
      transform: scaleX(0);
      transition: transform 0.3s;
    }

    .expertise-card:hover {
      transform: translateY(-6px);
      box-shadow: 0 20px 50px rgba(13, 115, 119, 0.1);
    }

    .expertise-card:hover::after {
      transform: scaleX(1);
    }

    .exp-icon {
      width: 72px;
      height: 72px;
      border-radius: 20px;
      background: rgba(13, 115, 119, 0.08);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 2rem;
      margin: 0 auto 20px;
      transition: background 0.3s;
    }

    .expertise-card:hover .exp-icon {
      background: var(--teal);
      font-size: 2.1rem;
    }

    .exp-title {
      font-family: 'Playfair Display', serif;
      font-size: 1.1rem;
      color: var(--navy);
      font-weight: 700;
      margin-bottom: 10px;
    }

    .exp-desc {
      font-size: 0.86rem;
      color: var(--muted);
      line-height: 1.65;
    }

    /* APPROACH */
    .approach {
      background: var(--navy);
    }

    .approach h2,
    .approach .section-label {
      color: var(--white);
    }

    .approach .section-label {
      color: var(--gold);
    }

    .approach .section-label::before {
      background: var(--gold);
    }

    .approach-steps {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 0;
      margin-top: 56px;
      position: relative;
    }

    .approach-steps::before {
      content: '';
      position: absolute;
      top: 40px;
      left: 10%;
      right: 10%;
      height: 1px;
      background: rgba(255, 255, 255, 0.1);
    }

    .step {
      text-align: center;
      padding: 0 16px;
      position: relative;
    }

    .step-num {
      width: 80px;
      height: 80px;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.05);
      border: 1px solid rgba(255, 255, 255, 0.12);
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 0 auto 20px;
      font-family: 'Playfair Display', serif;
      font-size: 1.8rem;
      font-weight: 700;
      color: var(--teal-light);
      position: relative;
      z-index: 1;
    }

    .step-title {
      font-family: 'Playfair Display', serif;
      color: var(--white);
      font-size: 1.05rem;
      margin-bottom: 10px;
    }

    .step-desc {
      color: rgba(255, 255, 255, 0.45);
      font-size: 0.83rem;
      line-height: 1.6;
    }

    /* TESTIMONIALS */
    .testimonials {
      background: var(--cream);
    }

    .testimonials-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
      margin-top: 56px;
    }

    .testi-card {
      background: var(--white);
      border: 1px solid var(--border);
      border-radius: 20px;
      padding: 32px;
      transition: all 0.3s;
    }

    .testi-card:hover {
      transform: translateY(-4px);
      box-shadow: 0 12px 35px rgba(0, 0, 0, 0.08);
    }

    .testi-stars {
      color: var(--gold);
      font-size: 1.1rem;
      margin-bottom: 16px;
    }

    .testi-quote {
      font-size: 0.95rem;
      color: #3a4a5c;
      line-height: 1.75;
      margin-bottom: 20px;
      font-style: italic;
    }

    .testi-quote::before {
      content: '\201C';
      font-family: 'Playfair Display', serif;
      font-size: 3rem;
      color: rgba(13, 115, 119, 0.15);
      line-height: 0;
      vertical-align: -0.5em;
      margin-right: 4px;
    }

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

    .testi-avatar {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--teal), var(--navy));
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.2rem;
      flex-shrink: 0;
    }

    .testi-name {
      font-weight: 700;
      color: var(--navy);
      font-size: 0.9rem;
    }

    .testi-detail {
      font-size: 0.78rem;
      color: var(--muted);
    }

    .testi-condition {
      display: inline-block;
      background: rgba(13, 115, 119, 0.08);
      color: var(--teal);
      padding: 2px 8px;
      border-radius: 10px;
      font-size: 0.72rem;
      font-weight: 600;
      margin-top: 4px;
    }

    /* CTA */
    .about-cta {
      background: var(--white);
      text-align: center;
      padding: 80px 0;
    }

    .about-cta h2 {
      font-family: 'Playfair Display', serif;
      font-size: clamp(1.8rem, 3vw, 2.4rem);
      color: var(--navy);
      margin-bottom: 16px;
    }

    .about-cta p {
      color: var(--muted);
      font-size: 1rem;
      max-width: 500px;
      margin: 0 auto 36px;
      line-height: 1.7;
    }

    .cta-btns {
      display: flex;
      gap: 14px;
      justify-content: center;
      flex-wrap: wrap;
    }

    footer {
      background: #060e1a;
      color: rgba(255, 255, 255, 0.6);
      padding: 64px 0 32px;
    }

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

    .footer-brand h3 {
      font-family: 'Playfair Display', serif;
      color: var(--white);
      font-size: 1.2rem;
      margin-bottom: 12px;
    }

    .footer-brand p {
      font-size: 0.88rem;
      line-height: 1.7;
      margin-bottom: 16px;
    }

    .footer-contact-item {
      display: flex;
      align-items: flex-start;
      gap: 10px;
      margin-bottom: 10px;
      font-size: 0.88rem;
    }

    .footer-contact-icon {
      color: var(--teal-light);
    }

    footer h4 {
      color: var(--white);
      font-size: 0.85rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 1px;
      margin-bottom: 18px;
    }

    footer ul {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 9px;
    }

    footer ul li a {
      color: rgba(255, 255, 255, 0.5);
      text-decoration: none;
      font-size: 0.88rem;
      transition: color 0.2s;
    }

    footer ul li a:hover {
      color: var(--teal-light);
    }

    .footer-bottom {
      border-top: 1px solid rgba(255, 255, 255, 0.06);
      padding-top: 24px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 12px;
      font-size: 0.8rem;
    }

    .social-links {
      display: flex;
      gap: 10px;
    }

    .social-link {
      width: 36px;
      height: 36px;
      border-radius: 10px;
      background: rgba(255, 255, 255, 0.06);
      display: flex;
      align-items: center;
      justify-content: center;
      color: rgba(255, 255, 255, 0.6);
      text-decoration: none;
      transition: all 0.2s;
    }

    .social-link:hover {
      background: var(--teal);
      color: var(--white);
    }

    .wa-float {
      position: fixed;
      bottom: 28px;
      right: 28px;
      z-index: 999;
      width: 58px;
      height: 58px;
      border-radius: 50%;
      background: #25D366;
      color: var(--white);
      text-decoration: none;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.6rem;
      box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
      animation: float 3s ease-in-out infinite;
    }

    .wa-float::before {
      content: '';
      position: absolute;
      inset: -3px;
      border-radius: 50%;
      border: 2px solid #25D366;
      animation: wa-ripple 2s ease-out infinite;
    }

    .wa-tooltip {
      position: absolute;
      right: 70px;
      white-space: nowrap;
      background: var(--navy);
      color: var(--white);
      padding: 8px 14px;
      border-radius: 8px;
      font-size: 0.82rem;
      font-weight: 600;
      pointer-events: none;
      opacity: 0;
      transform: translateX(8px);
      transition: all 0.3s;
    }

    .wa-float:hover .wa-tooltip {
      opacity: 1;
      transform: translateX(0);
    }

    .wa-tooltip::after {
      content: '';
      position: absolute;
      left: 100%;
      top: 50%;
      transform: translateY(-50%);
      border: 6px solid transparent;
      border-left-color: var(--navy);
    }

    .reveal {
      opacity: 0;
      transform: translateY(28px);
      transition: opacity 0.7s ease, transform 0.7s ease;
    }

    .reveal.visible {
      opacity: 1;
      transform: none;
    }

    .reveal-delay-1 {
      transition-delay: 0.1s;
    }

    .reveal-delay-2 {
      transition-delay: 0.2s;
    }

    .reveal-delay-3 {
      transition-delay: 0.3s;
    }

    .reveal-delay-4 {
      transition-delay: 0.4s;
    }

    @keyframes float {

      0%,
      100% {
        transform: translateY(0);
      }

      50% {
        transform: translateY(-6px);
      }
    }

    @keyframes wa-ripple {
      0% {
        opacity: 0.6;
        transform: scale(1);
      }

      100% {
        opacity: 0;
        transform: scale(1.6);
      }
    }

    @keyframes fadeUp {
      from {
        opacity: 0;
        transform: translateY(24px);
      }

      to {
        opacity: 1;
        transform: none;
      }
    }

    @keyframes spin {
      from {
        transform: rotate(0deg);
      }

      to {
        transform: rotate(360deg);
      }
    }

    @media(max-width:1000px) {
      .about-hero {
        grid-template-columns: 1fr;
        min-height: auto;
      }

      .hero-right {
        display: none;
      }

      .hero-left {
        padding: 80px 24px;
      }
    }

    @media(max-width:900px) {

      .phil-grid,
      .expertise-grid {
        grid-template-columns: 1fr 1fr;
      }

      .approach-steps {
        grid-template-columns: 1fr 1fr;
      }

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

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

    @media(max-width:600px) {
      nav {
        display: none;
      }

      .hamburger {
        display: flex;
      }

      .expertise-grid,
      .phil-values {
        grid-template-columns: 1fr;
      }

      .approach-steps {
        grid-template-columns: 1fr;
      }

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

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