/* ============================================================
       DESIGN TOKENS – change here, update everywhere
    ============================================================ */
    :root {
      --clr-primary:       #F97316;   /* Orange 500 */
      --clr-primary-dark:  #EA580C;   /* Orange 600 */
      --clr-primary-light: #FED7AA;   /* Orange 200 */
      --clr-primary-bg:    #FFF7ED;   /* Orange 50  */
      --clr-accent:        #0EA5E9;   /* Sky 500     */
      --clr-accent-dark:   #0284C7;
      --clr-dark:          #1A2B3C;   /* Navy        */
      --clr-dark-2:        #2E4057;
      --clr-text:          #374151;
      --clr-text-light:    #6B7280;
      --clr-border:        #E5E7EB;
      --clr-surface:       #FFFFFF;
      --clr-surface-2:     #F9FAFB;
      --clr-hero-bg:       #FFF3E6;

      --ff-display: 'Sora', sans-serif;
      --ff-body:    'Plus Jakarta Sans', sans-serif;

      --radius-sm:  8px;
      --radius-md:  14px;
      --radius-lg:  22px;
      --radius-xl:  32px;
      --radius-pill:9999px;

      --shadow-sm:  0 1px 4px rgba(0,0,0,.06);
      --shadow-md:  0 4px 20px rgba(0,0,0,.08);
      --shadow-lg:  0 8px 40px rgba(0,0,0,.12);
      --shadow-card:0 2px 16px rgba(249,115,22,.10);

      --transition: .25s cubic-bezier(.4,0,.2,1);
      --nav-h:      72px;
    }

    /* ============================================================
       RESET / BASE
    ============================================================ */
    *, *::before, *::after { box-sizing: border-box; }

    html { scroll-behavior: smooth; }

    body {
      font-family: var(--ff-body);
      color: var(--clr-text);
      background: var(--clr-surface);
      line-height: 1.6;
      overflow-x: hidden;
    }

    h1,h2,h3,h4,h5,h6 { font-family: var(--ff-display); }

    img { max-width: 100%; }

    /* ============================================================
       GLOBAL UTILITY CLASSES  (reuse across pages)
    ============================================================ */

    /* --- Buttons --- */
    .btn-primary-dh {
      background: var(--clr-primary);
      color: #fff;
      border: none;
      border-radius: var(--radius-sm);
      font-family: var(--ff-display);
      font-weight: 600;
      padding: .6rem 1.6rem;
      transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
      box-shadow: 0 4px 14px rgba(249,115,22,.30);
      cursor: pointer;
      display: inline-flex;
      align-items: center;
      gap: .45rem;
      text-decoration: none;
    }
    .btn-primary-dh:hover {
      background: var(--clr-primary-dark);
      transform: translateY(-2px);
      box-shadow: 0 6px 20px rgba(249,115,22,.40);
      color: #fff;
    }

    .btn-outline-dh {
      background: transparent;
      color: var(--clr-primary);
      border: 2px solid var(--clr-primary);
      border-radius: var(--radius-pill);
      font-family: var(--ff-display);
      font-weight: 600;
      padding: .55rem 1.5rem;
      transition: all var(--transition);
      cursor: pointer;
      display: inline-flex;
      align-items: center;
      gap: .45rem;
      text-decoration: none;
    }
    .btn-outline-dh:hover {
      background: var(--clr-primary);
      color: #fff;
    }

    .btn-white-dh {
      background: #fff;
      color: var(--clr-primary);
      border: 2px solid transparent;
      border-radius: var(--radius-pill);
      font-family: var(--ff-display);
      font-weight: 700;
      padding: .65rem 1.8rem;
      transition: all var(--transition);
      cursor: pointer;
      display: inline-flex;
      align-items: center;
      gap: .45rem;
      text-decoration: none;
      box-shadow: var(--shadow-md);
    }
    .btn-white-dh:hover {
      transform: translateY(-2px);
      box-shadow: var(--shadow-lg);
      color: var(--clr-primary-dark);
    }

    /* --- Section labels --- */
    .section-label {
      display: inline-flex;
      align-items: center;
      gap: .4rem;
      background: var(--clr-primary-bg);
      color: var(--clr-primary);
      font-size: .78rem;
      font-weight: 700;
      letter-spacing: .07em;
      text-transform: uppercase;
      /* padding: .1rem .81rem; */
      border-radius: var(--radius-pill);
      margin-bottom: .75rem;
    }

    /* --- Section titles --- */
    .section-title {
      font-family: var(--ff-display);
      font-size: clamp(1.6rem, 3.5vw, 2.4rem);
      font-weight: 800;
      color: var(--clr-dark);
      line-height: 1.25;
    }
    .section-title .highlight { color: var(--clr-primary); }

    /* --- Cards --- */
    .dh-card {
      background: var(--clr-surface);
      border: 1px solid var(--clr-border);
      border-radius: var(--radius-lg);
      padding: 1.5rem;
      transition: transform var(--transition), box-shadow var(--transition);
    }
    .dh-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-lg);
    }

    /* --- Badges / tags --- */
    .dh-tag {
      display: inline-flex;
      align-items: center;
      background: var(--clr-surface-2);
      border: 1px solid var(--clr-border);
      border-radius: var(--radius-pill);
      font-size: .8rem;
      font-weight: 600;
      padding: .3rem .85rem;
      color: var(--clr-dark-2);
      transition: all var(--transition);
      cursor: pointer;
    }
    .dh-tag:hover {
      background: var(--clr-primary-bg);
      border-color: var(--clr-primary-light);
      color: var(--clr-primary);
    }

    /* --- Dividers --- */
    .dh-divider {
      border: none;
      border-top: 1px solid var(--clr-border);
    }

    /* --- Stars --- */
    .stars { color: #FBBF24; font-size: .85rem; }

    /* --- Avatar group --- */
    .avatar-group { display: inline-flex; }
    .avatar-group img {
      width: 34px;
      height: 34px;
      border-radius: 50%;
      border: 2px solid #fff;
      margin-left: -10px;
      object-fit: cover;
    }
    .avatar-group img:first-child { margin-left: 0; }

    /* ============================================================
       NAVBAR
    ============================================================ */
    .dh-navbar {
      height: var(--nav-h);
      background: rgba(255,255,255,.92);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--clr-border);
      position: sticky;
      top: 0;
      z-index: 1000;
      transition: box-shadow var(--transition);
    }
    .dh-navbar.scrolled { box-shadow: var(--shadow-md); }

    .dh-navbar .navbar-brand {
      font-family: var(--ff-display);
      font-weight: 800;
      font-size: 1.25rem;
      color: var(--clr-dark);
      display: flex;
      align-items: center;
      gap: .4rem;
    }
    .dh-navbar .navbar-brand span { color: var(--clr-primary); }
    .dh-navbar .brand-icon {
      width: 32px;
      height: 32px;
      background: var(--clr-primary);
      border-radius: 8px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      color: #fff;
      font-size: 1rem;
    }

    .dh-navbar .nav-link {
      font-weight: 600;
      font-size: .88rem;
      color: var(--clr-text) !important;
      padding: .4rem .75rem !important;
      border-radius: var(--radius-sm);
      transition: color var(--transition), background var(--transition);
    }
    .dh-navbar .nav-link:hover {
      color: var(--clr-primary) !important;
      background: var(--clr-primary-bg);
    }

    /* Mobile nav */
    .navbar-toggler {
      border: none;
      padding: .4rem .5rem;
    }
    .navbar-toggler:focus { box-shadow: none; }

    /* ============================================================
       HERO
    ============================================================ */
    .hero {
      background: var(--clr-hero-bg) url('../images/bg.png') no-repeat right bottom;
      background-size: cover;
      position: relative;
      overflow: hidden;
      padding: 2rem 1.5rem;
      min-height: 70vh;
      display: flex;
      align-items: center;
      justify-content: center;
    }
    @media (min-width: 992px) {
      .hero {
        padding: 1rem 1rem 1rem;
      }
    }
    .hero::before {
      content: '';
      position: absolute;
      inset: 0;
      background: radial-gradient(ellipse 70% 60% at 70% 50%, rgba(249,115,22,.08) 0%, transparent 70%);
      pointer-events: none;
    }
    /* Decorative blob */
    .hero-blob {
      position: absolute;
      right: -80px;
      top: -80px;
      width: 420px;
      height: 420px;
      background: radial-gradient(circle, rgba(249,115,22,.15) 0%, transparent 70%);
      border-radius: 50%;
      pointer-events: none;
    }

    .hero-title {
      font-family: var(--ff-display);
      font-size: clamp(1.6rem, 4vw, 2.8rem);
      font-weight: 800;
      color: var(--clr-dark);
      line-height: 1.2;
      margin-bottom: .6rem;
    }
    .hero-title .highlight { color: var(--clr-primary); }

    .hero-subtitle {
      font-size: .88rem;
      color: var(--clr-text-light);
      display: flex;
      align-items: center;
      gap: .5rem;
      margin-bottom: 1.5rem;
    }

    /* Search widget */
    .search-widget {
      background: #fff;
      border-radius: var(--radius-xl);
      box-shadow: var(--shadow-lg);
      padding: 2.5rem 2rem;
      width: 100%;
      max-width: 650px;
    }
    @media (max-width: 991px) {
      .search-widget {
        padding: 2.5rem 2rem;
        max-width: 100%;
      }
    }

    .tab-toggle {
      display: flex;
      gap: .5rem;
      margin-bottom: 1.25rem;
    }
    .tab-btn {
      flex: 1;
      padding: .65rem 1rem;
      border-radius: var(--radius-pill);
      border: 2px solid var(--clr-border);
      background: transparent;
      font-family: var(--ff-display);
      font-weight: 600;
      font-size: .88rem;
      cursor: pointer;
      transition: all var(--transition);
      display: flex;
      align-items: center;
      justify-content: center;
      gap: .4rem;
      color: var(--clr-text);
    }
    .tab-btn.active {
      background: var(--clr-primary);
      border-color: var(--clr-primary);
      color: #fff;
      box-shadow: 0 4px 14px rgba(249,115,22,.30);
    }
    .tab-btn:not(.active):hover {
      border-color: var(--clr-primary);
      color: var(--clr-primary);
    }

    .search-selects {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: .75rem;
      margin-bottom: 1rem;
    }
    @media (max-width: 500px) { .search-selects { grid-template-columns: 1fr; } 

    


    }

 

    .search-select {
      display: flex;
      align-items: center;
      gap: .55rem;
      border: 1.5px solid var(--clr-border);
      border-radius: var(--radius-md);
      padding: .6rem 1rem;
      cursor: pointer;
      transition: border-color var(--transition);
      background: var(--clr-surface-2);
    }
    .search-select:hover { border-color: var(--clr-primary); }
    .search-select select {
      border: none;
      background: transparent;
      font-family: var(--ff-body);
      font-size: .88rem;
      color: var(--clr-text-light);
      outline: none;
      flex: 1;
      cursor: pointer;
    }
    .search-select i { color: var(--clr-primary); font-size: 1.1rem; }

    /* Hero image area */
    .hero-img-wrap {
      position: relative;
      display: flex;
      justify-content: center;
      align-items: center;
      width: 100%;
      height: 100%;
    }
    .hero-doctor {
      max-height: none;
      object-fit: cover;
      object-position: center;
      filter: drop-shadow(0 8px 32px rgba(0,0,0,.12));
      animation: floatUp 1s ease both;
    }
    @keyframes floatUp {
      from { opacity:0; transform: translateY(30px); }
      to   { opacity:1; transform: translateY(0); }
    }

    /* Chat bubble */
    .chat-bubble {
      position: absolute;
      right: 0;
      top: 30%;
      background: var(--clr-primary);
      color: #fff;
      border-radius: var(--radius-md) var(--radius-md) 0 var(--radius-md);
      padding: .65rem 1rem;
      font-size: .82rem;
      font-weight: 700;
      box-shadow: var(--shadow-card);
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: .25rem;
      min-width: 110px;
      text-align: center;
      animation: pulse 3s ease-in-out infinite;
    }
    @keyframes pulse {
      0%,100% { transform: scale(1); }
      50%      { transform: scale(1.04); }
    }
    .chat-bubble .robot-icon {
      font-size: 1.6rem;
    }

    /* ============================================================
       STATS BAR
    ============================================================ */
    .stats-bar {
      background: #fff;
      border-top: 1px solid var(--clr-border);
      border-bottom: 1px solid var(--clr-border);
      padding: 1.5rem 0;
    }
    .stat-item {
      display: flex;
      align-items: center;
      gap: .9rem;
      padding: .5rem 1.5rem;
    }
    .stat-item + .stat-item { border-left: 1px solid var(--clr-border); }
    .stat-icon {
      width: 48px;
      height: 48px;
      background: var(--clr-primary-bg);
      border-radius: var(--radius-md);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--clr-primary);
      font-size: 1.35rem;
      flex-shrink: 0;
    }
    .stat-number {
      font-family: var(--ff-display);
      font-size: 1.45rem;
      font-weight: 800;
      color: var(--clr-primary);
      line-height: 1;
    }
    .stat-label {
      font-size: .8rem;
      color: var(--clr-text-light);
      margin-top: .15rem;
    }

    /* responsive stats */
    @media (max-width: 767px) {
      .stat-item { border-left: none !important; border-top: 1px solid var(--clr-border); }
      .stat-item:first-child { border-top: none; }
    }

    /* ============================================================
       SPECIALTIES
    ============================================================ */
    .specialties-section { padding: 4rem 0; background: #fff; }

    .spec-columns {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 2.5rem;
    }
    @media (max-width: 767px) { .spec-columns { grid-template-columns: 1fr; } }

    .spec-group-title {
      font-size: .78rem;
      font-weight: 700;
      letter-spacing: .08em;
      text-transform: uppercase;
      color: var(--clr-text-light);
      margin-bottom: .75rem;
    }
    .spec-tags { display: flex; flex-wrap: wrap; gap: .5rem; }

    .more-link {
      color: var(--clr-primary);
      font-size: .85rem;
      font-weight: 700;
      text-decoration: none;
      display: inline-flex;
      align-items: center;
      gap: .25rem;
      margin-top: .6rem;
      transition: gap var(--transition);
    }
    .more-link:hover { gap: .5rem; }

    /* ============================================================
       MAP + TESTIMONIALS
    ============================================================ */
    .map-testimonials { padding: 4rem 0; background: var(--clr-surface-2); }

    .map-card {
      background: #fff;
      border-radius: var(--radius-lg);
      overflow: hidden;
      box-shadow: var(--shadow-md);
    }
    .map-embed {
      width: 100%;
      height: 280px;
      border: none;
      display: block;
    }
    .map-footer {
      padding: 1rem 1.25rem;
      border-top: 1px solid var(--clr-border);
      display: flex;
      align-items: center;
      gap: .6rem;
    }
    .map-footer .dot { width: 10px; height: 10px; background: var(--clr-primary); border-radius: 50%; }
    .map-footer p { margin: 0; font-size: .82rem; color: var(--clr-text-light); }
    .map-footer strong { color: var(--clr-dark); }

    /* Testimonials */
    .testimonials-col {}
    .testimonial-card {
      background: #fff;
      border-radius: var(--radius-md);
      padding: 1rem 1.25rem;
      margin-bottom: .75rem;
      border: 1px solid var(--clr-border);
      display: flex;
      gap: .85rem;
      align-items: flex-start;
      transition: box-shadow var(--transition);
    }
    .testimonial-card:hover { box-shadow: var(--shadow-card); }
    .testi-avatar {
      width: 42px;
      height: 42px;
      border-radius: 50%;
      object-fit: cover;
      flex-shrink: 0;
      border: 2px solid var(--clr-primary-light);
    }
    .testi-text {
      font-size: .83rem;
      color: var(--clr-text);
      margin-bottom: .3rem;
      line-height: 1.5;
    }
    .testi-name {
      font-size: .78rem;
      color: var(--clr-text-light);
      font-weight: 600;
    }

    /* ============================================================
       PROFESSIONAL TESTIMONIALS SLIDER
    ============================================================ */
    .pro-testimonials { padding: 4rem 0; background: #fff; }

    .pro-slider-wrap { position: relative; overflow: hidden; }
    .pro-slider {
      display: flex;
      gap: 1.25rem;
      transition: transform .4s cubic-bezier(.4,0,.2,1);
      will-change: transform;
    }
    .pro-slide {
      min-width: calc(33.333% - .84rem);
      border-radius: var(--radius-lg);
      overflow: hidden;
      background: var(--clr-primary-bg);
      border: 1px solid var(--clr-primary-light);
      display: flex;
      gap: 1rem;
      padding: 1.25rem;
      align-items: flex-start;
      flex-shrink: 0;
    }
    .pro-slide.featured { background: var(--clr-primary); border-color: var(--clr-primary); color: #fff; }
    .pro-slide.featured .testi-text { color: rgba(255,255,255,.9); }
    .pro-slide.featured .testi-name { color: rgba(255,255,255,.75); }
    .pro-slide.featured .stars { color: #FDE68A; }

    .pro-avatar {
      width: 52px;
      height: 52px;
      border-radius: var(--radius-sm);
      object-fit: cover;
      flex-shrink: 0;
    }

    .slider-arrow {
      position: absolute;
      top: 50%;
      transform: translateY(-50%);
      width: 40px;
      height: 40px;
      border-radius: 50%;
      background: #fff;
      border: 1.5px solid var(--clr-border);
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      z-index: 10;
      transition: all var(--transition);
      color: var(--clr-dark);
      box-shadow: var(--shadow-sm);
    }
    .slider-arrow:hover { background: var(--clr-primary); color: #fff; border-color: var(--clr-primary); }
    .slider-arrow.prev { left: -20px; }
    .slider-arrow.next { right: -20px; }

    @media (max-width: 991px) {
      .pro-slide { min-width: calc(50% - .625rem); }
    }
    @media (max-width: 575px) {
      .pro-slide { min-width: 90%; }
      .slider-arrow.prev { left: 0; }
      .slider-arrow.next { right: 0; }
    }

    /* ============================================================
       CTA / REGISTER
    ============================================================ */
    .cta-section { padding: 4rem 0; background: var(--clr-hero-bg); }

    .steps-card {
      background: #fff;
      border-radius: var(--radius-xl);
      padding: 2rem;
      box-shadow: var(--shadow-md);
      border: 1px solid var(--clr-border);
    }
    .steps-list { list-style: none; padding: 0; margin: 0; position: relative; }
    .steps-list::before {
      content: '';
      position: absolute;
      left: 22px;
      top: 28px;
      bottom: 28px;
      width: 2px;
      background: linear-gradient(to bottom, var(--clr-primary), var(--clr-primary-light));
    }
    .step-item {
      display: flex;
      align-items: center;
      gap: 1rem;
      padding: .85rem 0;
      position: relative;
    }
    .step-num {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      background: var(--clr-primary);
      color: #fff;
      font-family: var(--ff-display);
      font-weight: 800;
      font-size: 1.1rem;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      box-shadow: 0 4px 12px rgba(249,115,22,.35);
      position: relative;
      z-index: 1;
    }
    .step-content p { margin: 0; font-size: .85rem; color: var(--clr-text-light); }
    .step-content strong { font-family: var(--ff-display); font-size: 1rem; color: var(--clr-dark); }

    /* Pro CTA card */
    .pro-cta-card {
      background: linear-gradient(135deg, var(--clr-primary) 0%, var(--clr-primary-dark) 100%);
      border-radius: var(--radius-xl);
      padding: 2.5rem 2rem;
      color: #fff;
      height: 100%;
      display: flex;
      flex-direction: column;
      justify-content: center;
      position: relative;
      overflow: hidden;
    }
    .pro-cta-card::before {
      content: '';
      position: absolute;
      top: -40px;
      right: -40px;
      width: 200px;
      height: 200px;
      background: rgba(255,255,255,.08);
      border-radius: 50%;
    }
    .pro-cta-card::after {
      content: '';
      position: absolute;
      bottom: -60px;
      left: -30px;
      width: 250px;
      height: 250px;
      background: rgba(255,255,255,.05);
      border-radius: 50%;
    }
    .pro-cta-card h3 {
      font-size: clamp(1.3rem, 3vw, 1.8rem);
      font-weight: 800;
      margin-bottom: .75rem;
    }
    .pro-cta-card p { opacity: .88; font-size: .95rem; margin-bottom: 1.5rem; }

    /* ============================================================
       FOOTER
    ============================================================ */
    .dh-footer {
      background: var(--clr-dark);
      color: rgba(255,255,255,.7);
      padding: 3rem 0 1.5rem;
    }
    .footer-brand {
      font-family: var(--ff-display);
      font-weight: 800;
      font-size: 1.3rem;
      color: #fff;
      display: flex;
      align-items: center;
      gap: .4rem;
      margin-bottom: .6rem;
    }
    .footer-brand span { color: var(--clr-primary); }
    .footer-tagline { font-size: .85rem; opacity: .65; margin-bottom: 1.25rem; }

    .footer-col-title {
      font-family: var(--ff-display);
      font-weight: 700;
      font-size: .9rem;
      color: var(--clr-primary);
      margin-bottom: .85rem;
      text-transform: uppercase;
      letter-spacing: .06em;
    }
    .footer-links { list-style: none; padding: 0; margin: 0; }
    .footer-links li { margin-bottom: .45rem; }
    .footer-links a {
      color: rgba(255,255,255,.65);
      text-decoration: none;
      font-size: .88rem;
      transition: color var(--transition);
    }
    .footer-links a:hover { color: var(--clr-primary); }

    .footer-bottom {
      border-top: 1px solid rgba(255,255,255,.1);
      margin-top: 2.5rem;
      padding-top: 1.25rem;
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: .75rem;
    }
    .footer-bottom p { font-size: .8rem; opacity: .5; margin: 0; }
    .social-link {
      width: 36px;
      height: 36px;
      border-radius: 50%;
      background: rgba(255,255,255,.08);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      color: rgba(255,255,255,.7);
      text-decoration: none;
      font-size: 1rem;
      transition: all var(--transition);
      margin-left: .4rem;
    }
    .social-link:hover { background: var(--clr-primary); color: #fff; }

    /* ============================================================
       FLOATING WHATSAPP ROBOT BUTTON
    ============================================================ */
    .fab-robot {
      position: fixed;
      bottom: 1.5rem;
      right: 1.5rem;
      width: 150px;
      height: 150px;
      background: transparent;
      /* border-radius: 50%; */
      display: flex;
      align-items: center;
      justify-content: center;
      /* box-shadow: 0 6px 24px rgba(249,115,22,.45); */
      z-index: 999;
      text-decoration: none;
      animation: pulse 3s ease-in-out infinite;
      transition: all var(--transition);
    }
    .fab-robot:hover {
      transform: scale(1.1);
      box-shadow: 0 8px 32px rgba(249,115,22,.55);
    }
    .fab-robot .robot-img {
      width: 100%;
      height: 100%;
      object-fit: contain;
    }

    /* ============================================================
       ENTRY ANIMATIONS
    ============================================================ */
    [data-fade] {
      opacity: 0;
      transform: translateY(28px);
      transition: opacity .6s ease, transform .6s ease;
    }
    [data-fade].visible {
      opacity: 1;
      transform: none;
    }
    [data-fade-delay="1"] { transition-delay: .1s; }
    [data-fade-delay="2"] { transition-delay: .2s; }
    [data-fade-delay="3"] { transition-delay: .3s; }
    [data-fade-delay="4"] { transition-delay: .4s; }

    /* ============================================================
       MISC HELPERS
    ============================================================ */
    .text-primary-dh { color: var(--clr-primary) !important; }
    .bg-primary-dh   { background: var(--clr-primary) !important; }
    .bg-hero         { background: var(--clr-hero-bg) !important; }
    .fw-800          { font-weight: 800 !important; }
    .gap-half        { gap: .5rem !important; }