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

    :root {
      --bg-page: #F4F8FC;
      --bg-card: #FFFFFF;
      --accent: #2563C9;
      --accent-hover: #1d4fa8;
      --heading: #16243A;
      --body: #56657A;
      --btn-text: #FFFFFF;
      --footer-bg: #16243A;
      --whatsapp: #25D366;
      --whatsapp-hover: #1da851;
      --shadow-sm: 0 1px 3px rgba(22, 36, 58, 0.06);
      --shadow-md: 0 4px 20px rgba(22, 36, 58, 0.08);
      --shadow-lg: 0 12px 40px rgba(22, 36, 58, 0.12);
      --radius: 12px;
      --radius-lg: 16px;
      --nav-height: 80px;
      --nav-height-scrolled: 64px;
      --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

    html {
      scroll-behavior: auto;
    }

    body {
      font-family: 'Inter', sans-serif;
      font-weight: 400;
      font-size: 16px;
      line-height: 1.6;
      color: var(--body);
      background-color: var(--bg-page);
      -webkit-font-smoothing: antialiased;
    }

    h1, h2, h3, h4, nav {
      font-family: 'Fredoka', sans-serif;
      color: var(--heading);
    }

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

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

    .container {
      width: 100%;
      max-width: 1140px;
      margin: 0 auto;
      padding: 0 24px;
    }

    /* ── Navbar ── */
    .navbar {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 1000;
      height: var(--nav-height);
      display: flex;
      align-items: center;
      transition: height var(--transition), background var(--transition), box-shadow var(--transition);
    }

    .navbar.scrolled {
      height: var(--nav-height-scrolled);
      background: rgba(244, 248, 252, 0.85);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      box-shadow: var(--shadow-sm);
    }

    .navbar-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      width: 100%;
    }

    .navbar-logo img {
      height: 36px;
      width: auto;
      transition: height var(--transition);
    }

    .navbar.scrolled .navbar-logo img {
      height: 30px;
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 32px;
      list-style: none;
      font-family: 'Fredoka', sans-serif;
      font-weight: 400;
      font-size: 15px;
    }

    .nav-links a {
      color: var(--heading);
      position: relative;
      transition: color var(--transition);
    }

    .nav-links a::after {
      content: '';
      position: absolute;
      bottom: -4px;
      left: 0;
      width: 0;
      height: 2px;
      background: var(--accent);
      transition: width var(--transition);
    }

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

    .nav-links a:hover::after {
      width: 100%;
    }

    .nav-links a.active {
      color: var(--accent);
    }

    .nav-links a.active::after {
      width: 100%;
    }

    .nav-toggle {
      display: none;
      flex-direction: column;
      gap: 5px;
      background: none;
      border: none;
      cursor: pointer;
      padding: 4px;
    }

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

    .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);
    }

    /* ── Buttons ── */
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      font-family: 'Fredoka', sans-serif;
      font-weight: 400;
      font-size: 15px;
      padding: 14px 28px;
      border-radius: 10px;
      border: 2px solid transparent;
      cursor: pointer;
      transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition);
    }

    .btn:hover {
      transform: scale(1.04);
      box-shadow: var(--shadow-md);
    }

    .btn:active {
      transform: scale(0.98);
    }

    .btn-primary {
      background: var(--accent);
      color: var(--btn-text);
      border-color: var(--accent);
    }

    .btn-primary:hover {
      background: var(--accent-hover);
      border-color: var(--accent-hover);
    }

    .btn-outline {
      background: transparent;
      color: var(--accent);
      border-color: var(--accent);
    }

    .btn-outline:hover {
      background: var(--accent);
      color: var(--btn-text);
    }

    .btn-whatsapp {
      background: var(--accent);
      color: var(--btn-text);
      border-color: var(--accent);
    }

    .btn-whatsapp:hover {
      background: var(--accent-hover);
      border-color: var(--accent-hover);
    }

    .nav-links a.nav-whatsapp-btn {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: #2563C9;
      color: #FFFFFF;
      border-radius: 50px;
      padding: 8px 20px;
      font-size: 14px;
      transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
    }

    .nav-links a.nav-whatsapp-btn::after {
      display: none;
    }

    .nav-links a.nav-whatsapp-btn:hover {
      color: #FFFFFF;
      background: var(--accent-hover);
      transform: scale(1.04);
      box-shadow: var(--shadow-md);
    }

    .nav-links a.nav-whatsapp-btn svg {
      width: 16px;
      height: 16px;
      fill: currentColor;
      flex-shrink: 0;
    }

    /* ── Hero ── */
    .hero {
      min-height: 100vh;
      display: flex;
      align-items: center;
      position: relative;
      padding: calc(var(--nav-height) + 48px) 0 80px;
      overflow: visible;
    }

    .hero-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 48px 64px;
      align-items: center;
    }

    .hero-left {
      max-width: 540px;
    }

    .hero h1 {
      font-weight: 600;
      font-size: clamp(2rem, 4.5vw, 3.25rem);
      line-height: 1.12;
      margin-bottom: 16px;
      letter-spacing: -0.02em;
    }

    .hero-name {
      color: var(--accent);
    }

    .hero-sub {
      font-size: clamp(1rem, 2vw, 1.125rem);
      font-weight: 500;
      color: var(--body);
      margin-bottom: 16px;
    }

    .hero-desc {
      font-size: 1rem;
      line-height: 1.7;
      margin-bottom: 32px;
      max-width: 480px;
    }

    .hero-buttons {
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
      margin-bottom: 24px;
    }

    .hero .btn {
      border-radius: 999px;
      padding: 14px 32px;
    }

    .hero-stats {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
    }

    .hero-stat {
      border-radius: 12px;
      padding: 12px 18px;
      font-family: 'Fredoka', sans-serif;
      font-weight: 400;
      font-size: 0.8125rem;
      box-shadow: var(--shadow-md);
      white-space: nowrap;
    }

    .hero-stat-exp {
      background: var(--bg-card);
      color: var(--heading);
      border: 1px solid rgba(22, 36, 58, 0.06);
    }

    .hero-stat-projects {
      background: var(--heading);
      color: var(--btn-text);
    }

    .hero-stat strong {
      font-weight: 600;
    }

    /* Hero right — photo + orbit */
    .hero-right {
      display: flex;
      justify-content: center;
      align-items: center;
    }

    .hero-visual {
      --hero-visual-size: 500px;
      --hero-photo-size: 320px;
      position: relative;
      width: 100%;
      max-width: var(--hero-visual-size);
      aspect-ratio: 1;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .hero-orbit {
      position: absolute;
      border-radius: 50%;
      border: 1px dashed rgba(37, 99, 201, 0.18);
      pointer-events: none;
    }

    .hero-orbit-1 {
      width: 86%;
      height: 86%;
    }

    .hero-orbit-2 {
      width: 106%;
      height: 106%;
      border-color: rgba(37, 99, 201, 0.1);
    }

    .hero-photo-wrap {
      position: relative;
      width: var(--hero-photo-size);
      height: var(--hero-photo-size);
      border-radius: 50%;
      overflow: hidden;
      border: 4px solid var(--bg-card);
      box-shadow: 0 8px 32px rgba(37, 99, 201, 0.18), 0 2px 8px rgba(22, 36, 58, 0.06);
      z-index: 2;
      flex-shrink: 0;
    }

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

    .hero-icon-card {
      position: absolute;
      display: flex;
      align-items: center;
      justify-content: center;
      width: 52px;
      height: 52px;
      background: var(--bg-card);
      border-radius: 14px;
      padding: 0;
      box-shadow: var(--shadow-md);
      border: 1px solid rgba(22, 36, 58, 0.05);
      z-index: 3;
    }

    .hero-icon-card img {
      width: 30px;
      height: 30px;
      object-fit: contain;
    }

    .hero-icon-left {
      left: -5%;
      top: 50%;
      transform: translateY(-50%);
      animation: iconFloatLeft 4s ease-in-out infinite;
    }

    .hero-icon-top {
      top: -4%;
      left: 50%;
      transform: translateX(-50%);
      animation: iconFloatTop 5s ease-in-out 0.5s infinite;
    }

    .hero-icon-right {
      right: -5%;
      top: 50%;
      transform: translateY(-50%);
      animation: iconFloatRight 4.5s ease-in-out 1s infinite;
    }

    .hero-icon-bl {
      bottom: 2%;
      left: 2%;
      animation: iconFloatBL 5s ease-in-out 0.8s infinite;
    }

    .hero-icon-br {
      bottom: 2%;
      right: 2%;
      animation: iconFloatBR 4.8s ease-in-out 1.2s infinite;
    }

    @keyframes iconFloatLeft {
      0%, 100% { transform: translateY(-50%); }
      50% { transform: translateY(calc(-50% - 8px)); }
    }

    @keyframes iconFloatRight {
      0%, 100% { transform: translateY(-50%); }
      50% { transform: translateY(calc(-50% - 10px)); }
    }

    @keyframes iconFloatTop {
      0%, 100% { transform: translateX(-50%); }
      50% { transform: translateX(-50%) translateY(-8px); }
    }

    @keyframes iconFloatBL {
      0%, 100% { transform: translateY(0); }
      50% { transform: translateY(-8px); }
    }

    @keyframes iconFloatBR {
      0%, 100% { transform: translateY(0); }
      50% { transform: translateY(-10px); }
    }

    .hero-anim {
      visibility: hidden;
    }

    /* ── Trusted By ── */
    .trusted-by {
      background: #F4F8FC;
      padding: 50px 0;
      overflow: hidden;
    }

    .trusted-by-heading {
      text-align: center;
      font-family: 'Inter', sans-serif;
      font-size: 14px;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 4px;
      color: #16243A;
      margin-bottom: 0;
    }

    .trusted-by-heading::after {
      content: '';
      display: block;
      width: 30px;
      height: 2px;
      background: #2563C9;
      margin: 12px auto 16px;
    }

    .trusted-by-desc {
      font-family: 'Inter', sans-serif;
      font-size: 15px;
      color: #56657A;
      text-align: center;
      max-width: 560px;
      margin: 0 auto 32px;
      padding: 0 24px;
      line-height: 1.6;
    }

    .trusted-marquee {
      overflow: hidden;
      -webkit-mask-image: linear-gradient(to right, transparent, #000 10%, #000 90%, transparent);
      mask-image: linear-gradient(to right, transparent, #000 10%, #000 90%, transparent);
    }

    .trusted-marquee:hover .trusted-track {
      animation-play-state: paused;
    }

    .trusted-track {
      display: flex;
      width: max-content;
      animation: trustedScroll 45s linear infinite;
    }

    .trusted-logos {
      display: flex;
      align-items: center;
      gap: 70px;
      padding-right: 70px;
      flex-shrink: 0;
    }

    .trusted-logo-slot {
      display: flex;
      align-items: center;
      justify-content: center;
      background: transparent;
      height: 65px;
      flex-shrink: 0;
      border: none;
      border-radius: 0;
      padding: 0;
      box-shadow: none;
    }

    .trusted-logo-slot img {
      height: 65px;
      width: auto;
      max-width: 160px;
      object-fit: contain;
      display: block;
    }

    @keyframes trustedScroll {
      from { transform: translateX(0); }
      to { transform: translateX(-50%); }
    }

    /* ── Our Partners ── */
    #affiliates {
      background: #F4F8FC;
      padding: 50px 0;
      overflow: hidden;
    }

    .affiliates-heading {
      text-align: center;
      font-family: 'Inter', sans-serif;
      font-size: 14px;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 4px;
      color: #16243A;
      margin-bottom: 0;
    }

    .affiliates-heading::after {
      content: '';
      display: block;
      width: 30px;
      height: 2px;
      background: #2563C9;
      margin: 12px auto 16px;
    }

    .affiliates-desc {
      font-family: 'Inter', sans-serif;
      font-size: 15px;
      color: #56657A;
      text-align: center;
      max-width: 560px;
      margin: 0 auto 32px;
      padding: 0 24px;
      line-height: 1.6;
    }

    .affiliates-marquee {
      overflow: hidden;
      -webkit-mask-image: linear-gradient(to right, transparent, #000 10%, #000 90%, transparent);
      mask-image: linear-gradient(to right, transparent, #000 10%, #000 90%, transparent);
    }

    .affiliates-marquee:hover .affiliates-track {
      animation-play-state: paused;
    }

    .affiliates-track {
      display: flex;
      width: max-content;
      animation: affiliatesScroll 45s linear infinite;
    }

    .affiliates-logos {
      display: flex;
      align-items: center;
      gap: 70px;
      padding-right: 70px;
      flex-shrink: 0;
    }

    .affiliate-logo-slot {
      display: flex;
      align-items: center;
      justify-content: center;
      background: transparent;
      height: 45px;
      flex-shrink: 0;
      border: none;
      border-radius: 0;
      padding: 0;
      box-shadow: none;
    }

    .affiliate-logo-slot img {
      height: 45px;
      width: auto;
      max-width: 140px;
      object-fit: contain;
      display: block;
    }

    @keyframes affiliatesScroll {
      from { transform: translateX(0); }
      to { transform: translateX(-50%); }
    }

    /* ── Sections ── */
    section {
      padding: 100px 0;
    }

    .section-header {
      text-align: center;
      margin-bottom: 56px;
    }

    .section-header h2 {
      font-weight: 600;
      font-size: clamp(1.75rem, 3.5vw, 2.25rem);
      margin-bottom: 12px;
    }

    .section-header p {
      font-size: 1.05rem;
      max-width: 520px;
      margin: 0 auto;
    }

    /* Scroll reveal */
    .reveal {
      opacity: 0;
      transform: translateY(28px);
      transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
    }

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

    .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: 0.15s; }
    .reveal-delay-5 { transition-delay: 0.25s; }
    .reveal-delay-6 { transition-delay: 0.35s; }

    /* ── Services ── */
    #services {
      background: #F4F8FC;
      padding: 100px 0;
    }

    .services-header {
      text-align: center;
      margin-bottom: 56px;
    }

    .services-title {
      font-family: 'Fredoka', sans-serif;
      font-size: 48px;
      font-weight: 600;
      color: #16243A;
      margin-bottom: 12px;
      line-height: 1.15;
    }

    .services-subtitle {
      font-family: 'Inter', sans-serif;
      font-size: 15px;
      color: #56657A;
    }

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

    .service-card {
      position: relative;
      background: #FFFFFF;
      border-radius: 20px;
      padding: 32px;
      border: 1.5px solid #F1F5F9;
      display: flex;
      flex-direction: column;
      transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.35s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.35s ease;
    }

    .service-card:hover {
      transform: translateY(-8px);
      box-shadow: 0 20px 48px rgba(37, 99, 201, 0.10);
      border-color: #BFDBFE;
    }

    .service-badge {
      position: absolute;
      top: 20px;
      right: 20px;
      background: #2563C9;
      color: #FFFFFF;
      font-family: 'Inter', sans-serif;
      font-size: 11px;
      font-weight: 500;
      padding: 5px 12px;
      border-radius: 50px;
      line-height: 1.2;
    }

    .service-icon-box {
      width: 48px;
      height: 48px;
      border-radius: 12px;
      background: #EEF4FF;
      color: #2563C9;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 20px;
      flex-shrink: 0;
      transition: background 0.35s ease, color 0.35s ease;
    }

    .service-card:hover .service-icon-box {
      background: #2563C9;
      color: #FFFFFF;
    }

    .service-icon-box svg {
      width: 22px;
      height: 22px;
    }

    .service-card-title {
      font-family: 'Fredoka', sans-serif;
      font-size: 20px;
      font-weight: 600;
      color: #16243A;
      margin-bottom: 10px;
      padding-right: 0;
    }

    .service-card-popular .service-card-title {
      padding-right: 90px;
    }

    .service-card-desc {
      font-family: 'Inter', sans-serif;
      font-size: 14px;
      color: #56657A;
      line-height: 1.65;
      margin-bottom: 24px;
      flex-grow: 1;
    }

    .service-link {
      font-family: 'Inter', sans-serif;
      font-size: 14px;
      font-weight: 500;
      color: #2563C9;
      transition: opacity 0.25s ease;
      align-self: flex-start;
    }

    .service-link:hover {
      opacity: 0.75;
    }

    .service-card-anim {
      opacity: 0;
      transform: translateY(40px);
    }

    .services-header-anim {
      opacity: 0;
      transform: translateY(28px);
    }

    /* ── Portfolio ── */
    #portfolio {
      background: #F4F8FC;
      padding: 100px 0;
    }

    .portfolio-header {
      text-align: center;
      margin-bottom: 56px;
    }

    .portfolio-title {
      font-family: 'Fredoka', sans-serif;
      font-size: 48px;
      font-weight: 600;
      color: #16243A;
      margin-bottom: 12px;
      line-height: 1.15;
    }

    .portfolio-subtitle {
      font-family: 'Inter', sans-serif;
      font-size: 15px;
      color: #56657A;
    }

    .portfolio-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 28px;
    }

    .portfolio-card {
      background: #FFFFFF;
      border-radius: 20px;
      border: 1.5px solid #F1F5F9;
      overflow: hidden;
      transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.35s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.35s ease;
    }

    .portfolio-card:hover {
      transform: translateY(-8px);
      box-shadow: 0 20px 48px rgba(37, 99, 201, 0.10);
      border-color: #BFDBFE;
    }

    .portfolio-browser-bar {
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 10px 14px;
      background: #F8FAFC;
      border-bottom: 1px solid #F1F5F9;
    }

    .browser-dots {
      display: flex;
      gap: 5px;
      flex-shrink: 0;
    }

    .browser-dots span {
      width: 8px;
      height: 8px;
      border-radius: 50%;
    }

    .browser-dots span:nth-child(1) { background: #FF5F57; }
    .browser-dots span:nth-child(2) { background: #FFBD2E; }
    .browser-dots span:nth-child(3) { background: #28CA41; }

    .browser-url {
      flex: 1;
      min-width: 0;
      font-family: 'Inter', sans-serif;
      font-size: 11px;
      color: #94A3B8;
      background: #FFFFFF;
      border: 1px solid #E2E8F0;
      border-radius: 6px;
      padding: 4px 10px;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .portfolio-preview {
      display: block;
      text-decoration: none;
      line-height: 0;
      margin: 0;
      padding: 0;
    }

    .portfolio-image {
      position: relative;
      height: auto;
      overflow: hidden;
      background: #F8FAFF;
      margin: 0;
      padding: 0;
      line-height: 0;
    }

    .portfolio-image img {
      display: block;
      width: 100%;
      height: auto;
      max-height: 240px;
      margin: 0;
      padding: 0;
      object-fit: contain;
      object-position: top center;
    }

    .portfolio-overlay {
      position: absolute;
      inset: 0;
      background: rgba(22, 36, 58, 0.55);
      display: flex;
      align-items: center;
      justify-content: center;
      opacity: 0;
      transition: opacity 0.35s ease;
    }

    .portfolio-card:hover .portfolio-overlay {
      opacity: 1;
    }

    .portfolio-visit-btn {
      background: #2563C9;
      color: #FFFFFF;
      font-family: 'Inter', sans-serif;
      font-size: 14px;
      font-weight: 500;
      padding: 10px 22px;
      border-radius: 8px;
      transition: background 0.25s ease;
    }

    .portfolio-preview:hover .portfolio-visit-btn {
      background: #1d4fa8;
    }

    .portfolio-body {
      padding: 16px 20px 20px;
      margin: 0;
    }

    .portfolio-category {
      display: inline-block;
      font-family: 'Inter', sans-serif;
      font-size: 11px;
      font-weight: 500;
      color: #2563C9;
      background: #EEF4FF;
      padding: 4px 12px;
      border-radius: 50px;
      margin: 0 0 10px;
      line-height: 1.4;
    }

    .portfolio-card-title {
      font-family: 'Fredoka', sans-serif;
      font-size: 20px;
      font-weight: 600;
      line-height: 1.3;
      margin: 0;
    }

    .portfolio-card-title a {
      color: #16243A;
      transition: color 0.25s ease;
    }

    .portfolio-card-title a:hover {
      color: #2563C9;
    }

    .portfolio-footer {
      text-align: center;
      margin-top: 48px;
    }

    .portfolio-card-anim {
      opacity: 0;
      transform: translateY(40px);
    }

    .portfolio-header-anim {
      opacity: 0;
      transform: translateY(28px);
    }

    .portfolio-footer-anim {
      opacity: 0;
      transform: translateY(28px);
    }

    /* ── About ── */
    #about {
      background: #F4F8FC;
      padding: 100px 0;
    }

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

    .about-photo-wrap {
      position: relative;
      display: flex;
      justify-content: center;
      align-items: center;
      width: fit-content;
      margin: 0 auto;
    }

    .about-photo-deco {
      position: absolute;
      width: 360px;
      height: 360px;
      background: #EEF4FF;
      border-radius: 24px;
      transform: rotate(-8deg);
      z-index: 0;
    }

    .about-photo {
      position: relative;
      z-index: 1;
      width: 320px;
      height: 320px;
      border-radius: 50%;
      overflow: hidden;
      border: 4px solid #2563C9;
      box-shadow: 0 0 40px rgba(37, 99, 201, 0.15);
      flex-shrink: 0;
    }

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

    .about-content {
      max-width: 540px;
    }

    .about-tag {
      display: inline-block;
      font-family: 'Inter', sans-serif;
      font-size: 11px;
      font-weight: 500;
      text-transform: uppercase;
      letter-spacing: 3px;
      color: #2563C9;
      background: #EEF4FF;
      border-radius: 50px;
      padding: 6px 16px;
      margin-bottom: 20px;
    }

    .about-name {
      font-family: 'Fredoka', sans-serif;
      font-size: 42px;
      font-weight: 600;
      color: #16243A;
      line-height: 1.15;
      margin-bottom: 12px;
    }

    .about-role {
      font-family: 'Inter', sans-serif;
      font-size: 18px;
      font-weight: 500;
      color: #2563C9;
      margin-bottom: 20px;
    }

    .about-bio {
      font-family: 'Inter', sans-serif;
      font-size: 16px;
      color: #56657A;
      line-height: 1.75;
      margin-bottom: 28px;
    }

    .about-highlights {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 14px;
      margin-bottom: 32px;
    }

    .about-highlights li {
      display: flex;
      align-items: center;
      gap: 12px;
      font-family: 'Inter', sans-serif;
      font-size: 15px;
      color: #16243A;
      font-weight: 500;
    }

    .about-check {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 24px;
      height: 24px;
      background: #EEF4FF;
      border-radius: 50%;
      color: #2563C9;
      flex-shrink: 0;
    }

    .about-check svg {
      width: 14px;
      height: 14px;
    }

    .about-buttons {
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
    }

    .about-buttons .btn {
      border-radius: 999px;
    }

    .about-photo-anim {
      opacity: 0;
      transform: translateX(-48px);
    }

    .about-content-anim {
      opacity: 0;
      transform: translateX(48px);
    }

    /* ── Reviews ── */
    #reviews {
      background: #F4F8FC;
      padding: 100px 0;
    }

    .reviews-header {
      text-align: center;
      margin-bottom: 48px;
    }

    .reviews-title {
      font-family: 'Fredoka', sans-serif;
      font-size: 48px;
      font-weight: 600;
      color: #16243A;
      margin-bottom: 12px;
      line-height: 1.15;
    }

    .reviews-subtitle {
      font-family: 'Inter', sans-serif;
      font-size: 15px;
      color: #56657A;
      margin-bottom: 20px;
    }

    .reviews-rating {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 6px;
    }

    .reviews-score {
      font-family: 'Fredoka', sans-serif;
      font-size: 22px;
      font-weight: 600;
      color: #FBBF24;
      letter-spacing: 1px;
    }

    .reviews-rating-note {
      font-family: 'Inter', sans-serif;
      font-size: 13px;
      color: #94A3B8;
    }

    .reviews-slider-wrap {
      position: relative;
      display: flex;
      align-items: center;
      gap: 16px;
    }

    .reviews-viewport {
      flex: 1;
      overflow: hidden;
      min-width: 0;
    }

    .reviews-track {
      display: flex;
      gap: 24px;
      transition: transform 0.4s ease;
      will-change: transform;
    }

    .review-card {
      flex: 0 0 calc((100% - 48px) / 3);
      background: #FFFFFF;
      border-radius: 16px;
      padding: 28px;
      border: 1px solid #E2E8F0;
      transition: transform 0.35s ease, box-shadow 0.35s ease;
      min-width: 0;
    }

    .review-card:hover {
      transform: translateY(-4px);
      box-shadow: 0 12px 32px rgba(37, 99, 201, 0.08);
    }

    .review-google {
      display: flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 14px;
    }

    .review-google-icon {
      width: 18px;
      height: 18px;
      flex-shrink: 0;
    }

    .review-google-label {
      font-family: 'Inter', sans-serif;
      font-size: 12px;
      color: #94A3B8;
      font-weight: 500;
    }

    .review-stars {
      color: #FBBF24;
      font-size: 16px;
      letter-spacing: 2px;
      margin-bottom: 14px;
      line-height: 1;
    }

    .review-text {
      font-family: 'Inter', sans-serif;
      font-size: 14px;
      font-style: italic;
      color: #56657A;
      line-height: 1.7;
      margin-bottom: 22px;
    }

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

    .review-avatar {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      background: #2563C9;
      color: #FFFFFF;
      font-family: 'Fredoka', sans-serif;
      font-size: 18px;
      font-weight: 600;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
    }

    .review-name {
      font-family: 'Inter', sans-serif;
      font-size: 15px;
      font-weight: 700;
      color: #16243A;
      line-height: 1.3;
    }

    .review-business {
      font-family: 'Inter', sans-serif;
      font-size: 13px;
      color: #94A3B8;
      line-height: 1.3;
    }

    .reviews-arrow {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      background: #FFFFFF;
      border: 1px solid #E2E8F0;
      flex-shrink: 0;
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      color: #2563C9;
      transition: background 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
    }

    .reviews-arrow:hover {
      background: #FFFFFF;
      border-color: #BFDBFE;
      box-shadow: 0 4px 16px rgba(37, 99, 201, 0.12);
    }

    .reviews-arrow svg {
      width: 20px;
      height: 20px;
    }

    .reviews-dots {
      display: flex;
      justify-content: center;
      gap: 8px;
      margin-top: 32px;
    }

    .reviews-dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      border: none;
      padding: 0;
      background: #CBD5E1;
      cursor: pointer;
      transition: background 0.3s ease, transform 0.3s ease;
    }

    .reviews-dot.active {
      background: #2563C9;
      transform: scale(1.2);
    }

    .reviews-header-anim,
    .reviews-rating-anim,
    .reviews-slider-anim {
      opacity: 0;
      transform: translateY(28px);
    }

    .review-card-anim {
      opacity: 0;
      transform: translateY(24px);
    }

    /* ── Contact ── */
    #contact {
      background: #F4F8FC;
      padding: 100px 0;
    }

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

    .contact-info {
      max-width: 480px;
    }

    .contact-title {
      font-family: 'Fredoka', sans-serif;
      font-size: 42px;
      font-weight: 600;
      color: #16243A;
      line-height: 1.15;
      margin-bottom: 16px;
    }

    .contact-sub {
      font-family: 'Inter', sans-serif;
      font-size: 15px;
      color: #56657A;
      line-height: 1.7;
      margin-bottom: 32px;
    }

    .contact-cards {
      display: flex;
      flex-direction: column;
      gap: 12px;
      margin-bottom: 28px;
    }

    .contact-card {
      display: flex;
      align-items: center;
      gap: 14px;
      background: #FFFFFF;
      border-radius: 12px;
      padding: 16px 20px;
      border: 1px solid #E2E8F0;
      text-decoration: none;
      transition: border-color 0.25s ease, box-shadow 0.25s ease;
    }

    a.contact-card:hover {
      border-color: #BFDBFE;
      box-shadow: 0 4px 16px rgba(37, 99, 201, 0.08);
    }

    .contact-card-icon {
      width: 44px;
      height: 44px;
      border-radius: 10px;
      background: #EEF4FF;
      color: #2563C9;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
    }

    .contact-card-icon svg {
      width: 20px;
      height: 20px;
    }

    .contact-card-label {
      font-family: 'Inter', sans-serif;
      font-size: 14px;
      font-weight: 700;
      color: #16243A;
      line-height: 1.3;
    }

    .contact-card-value {
      font-family: 'Inter', sans-serif;
      font-size: 14px;
      color: #94A3B8;
      line-height: 1.3;
    }

    .contact-social {
      display: flex;
      gap: 12px;
    }

    .contact-social-btn {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      border: 1.5px solid #2563C9;
      color: #2563C9;
      display: flex;
      align-items: center;
      justify-content: center;
      transition: background 0.25s ease, color 0.25s ease, transform 0.25s ease;
    }

    .contact-social-btn:hover {
      background: #2563C9;
      color: #FFFFFF;
      transform: translateY(-2px);
    }

    .contact-social-btn svg {
      width: 18px;
      height: 18px;
      fill: currentColor;
    }

    .contact-form-wrap {
      background: #FFFFFF;
      border-radius: 20px;
      padding: 40px;
      box-shadow: 0 8px 32px rgba(37, 99, 201, 0.08);
    }

    .contact-form {
      display: flex;
      flex-direction: column;
      gap: 18px;
    }

    .contact-form label {
      display: block;
      font-family: 'Inter', sans-serif;
      font-size: 13px;
      font-weight: 500;
      color: #16243A;
      margin-bottom: 6px;
    }

    .contact-form input,
    .contact-form select,
    .contact-form textarea {
      width: 100%;
      font-family: 'Inter', sans-serif;
      font-size: 14px;
      color: #16243A;
      background: #FFFFFF;
      border-radius: 10px;
      border: 1px solid #E2E8F0;
      padding: 14px 16px;
      transition: border-color 0.25s ease, box-shadow 0.25s ease;
      outline: none;
    }

    .contact-form input:focus,
    .contact-form select:focus,
    .contact-form textarea:focus {
      border-color: #2563C9;
      box-shadow: 0 0 0 3px rgba(37, 99, 201, 0.1);
    }

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

    .contact-form 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 24 24' fill='none' stroke='%2394A3B8' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
      background-repeat: no-repeat;
      background-position: right 16px center;
      padding-right: 40px;
    }

    .contact-submit {
      width: 100%;
      font-family: 'Fredoka', sans-serif;
      font-size: 15px;
      font-weight: 400;
      color: #FFFFFF;
      background: #2563C9;
      border: none;
      border-radius: 50px;
      padding: 14px;
      cursor: pointer;
      transition: background 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
      margin-top: 4px;
    }

    .contact-submit:hover {
      background: #1d4fa8;
      transform: translateY(-1px);
      box-shadow: 0 6px 20px rgba(37, 99, 201, 0.25);
    }

    .contact-form-note {
      font-family: 'Inter', sans-serif;
      font-size: 12px;
      color: #94A3B8;
      text-align: center;
      margin-top: 4px;
    }

    .contact-form-error {
      font-family: 'Inter', sans-serif;
      font-size: 13px;
      color: #EF4444;
      text-align: center;
      margin-top: -4px;
      display: none;
    }

    .contact-form-error.visible {
      display: block;
    }

    .contact-form input.contact-input-error,
    .contact-form select.contact-input-error,
    .contact-form textarea.contact-input-error {
      border-color: #EF4444;
      box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.08);
    }

    .contact-info-anim {
      opacity: 0;
      transform: translateX(-48px);
    }

    .contact-form-anim {
      opacity: 0;
      transform: translateX(48px);
    }

    /* ── FAQ ── */
    #faq {
      background: #F4F8FC;
      padding: 100px 0;
    }

    .faq-header {
      text-align: center;
      margin-bottom: 48px;
    }

    .faq-title {
      font-family: 'Fredoka', sans-serif;
      font-size: 48px;
      font-weight: 600;
      color: #16243A;
      margin-bottom: 12px;
      line-height: 1.15;
    }

    .faq-subtitle {
      font-family: 'Inter', sans-serif;
      font-size: 15px;
      color: #56657A;
    }

    .faq-list {
      max-width: 780px;
      margin: 0 auto 48px;
    }

    .faq-item {
      background: #FFFFFF;
      border-radius: 12px;
      border: 1px solid #E2E8F0;
      margin-bottom: 12px;
      overflow: hidden;
      transition: background 0.3s ease, border-color 0.3s ease;
    }

    .faq-item.open {
      background: #F8FAFF;
      border-color: #BFDBFE;
    }

    .faq-question {
      width: 100%;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      padding: 20px 24px;
      background: none;
      border: none;
      cursor: pointer;
      text-align: left;
      font-family: 'Inter', sans-serif;
      font-size: 16px;
      font-weight: 600;
      color: #16243A;
      transition: color 0.3s ease;
    }

    .faq-item.open .faq-question {
      color: #2563C9;
    }

    .faq-toggle-icon {
      position: relative;
      width: 18px;
      height: 18px;
      flex-shrink: 0;
    }

    .faq-toggle-icon::before,
    .faq-toggle-icon::after {
      content: '';
      position: absolute;
      top: 50%;
      left: 50%;
      background: #2563C9;
      border-radius: 1px;
      transition: transform 0.3s ease, opacity 0.3s ease;
    }

    .faq-toggle-icon::before {
      width: 18px;
      height: 2px;
      transform: translate(-50%, -50%);
    }

    .faq-toggle-icon::after {
      width: 2px;
      height: 18px;
      transform: translate(-50%, -50%);
    }

    .faq-item.open .faq-toggle-icon::after {
      opacity: 0;
      transform: translate(-50%, -50%) scale(0);
    }

    .faq-answer {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .faq-item.open .faq-answer {
      max-height: 400px;
    }

    .faq-answer-inner {
      padding: 0 24px 20px;
      border-top: 1px solid transparent;
      transition: border-color 0.3s ease;
    }

    .faq-item.open .faq-answer-inner {
      border-top-color: #F1F5F9;
      padding-top: 12px;
    }

    .faq-answer-inner p {
      font-family: 'Inter', sans-serif;
      font-size: 14px;
      color: #56657A;
      line-height: 1.8;
      margin: 0;
    }

    .faq-cta {
      text-align: center;
      max-width: 780px;
      margin: 0 auto;
    }

    .faq-cta-text {
      font-family: 'Inter', sans-serif;
      font-size: 16px;
      font-weight: 500;
      color: #16243A;
      margin-bottom: 16px;
    }

    .faq-cta .btn {
      border-radius: 999px;
    }

    .faq-header-anim,
    .faq-cta-anim {
      opacity: 0;
      transform: translateY(28px);
    }

    .faq-item-anim {
      opacity: 0;
      transform: translateY(24px);
    }

    .btn svg {
      width: 20px;
      height: 20px;
      fill: currentColor;
    }

    /* ── Footer ── */
    #footer {
      background: #16243A;
      padding: 60px 0 30px;
      color: #FFFFFF;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.35fr 1fr 1fr 1.25fr;
      gap: 48px;
      margin-bottom: 48px;
    }

    .footer-logo img {
      height: 40px;
      width: auto;
      margin-bottom: 16px;
      filter: brightness(0) invert(1);
    }

    .footer-bio {
      font-family: 'Inter', sans-serif;
      font-size: 13px;
      color: rgba(255, 255, 255, 0.5);
      line-height: 1.7;
      margin-bottom: 20px;
      max-width: 280px;
    }

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

    .footer-social-btn {
      width: 38px;
      height: 38px;
      border-radius: 50%;
      border: 1px solid rgba(255, 255, 255, 0.15);
      color: #FFFFFF;
      display: flex;
      align-items: center;
      justify-content: center;
      transition: background 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
    }

    .footer-social-btn:hover {
      background: #2563C9;
      border-color: #2563C9;
      transform: translateY(-2px);
    }

    .footer-social-btn svg {
      width: 16px;
      height: 16px;
      fill: currentColor;
    }

    .footer-heading {
      font-family: 'Inter', sans-serif;
      font-size: 14px;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 2px;
      color: #FFFFFF;
      margin-bottom: 20px;
    }

    .footer-links {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .footer-links a {
      font-family: 'Inter', sans-serif;
      font-size: 13px;
      color: rgba(255, 255, 255, 0.5);
      text-decoration: none;
      transition: color 0.25s ease;
    }

    .footer-links a:hover {
      color: #FFFFFF;
    }

    .footer-contact-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 14px;
      margin-bottom: 20px;
    }

    .footer-contact-item {
      display: flex;
      align-items: center;
      gap: 10px;
      font-family: 'Inter', sans-serif;
      font-size: 13px;
      color: rgba(255, 255, 255, 0.5);
    }

    .footer-contact-item svg {
      width: 18px;
      height: 18px;
      color: #2563C9;
      flex-shrink: 0;
    }

    .footer-contact-item a {
      color: rgba(255, 255, 255, 0.5);
      text-decoration: none;
      transition: color 0.25s ease;
    }

    .footer-contact-item a:hover {
      color: #FFFFFF;
    }

    .footer-wa-btn {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: #25D366;
      color: #FFFFFF;
      font-family: 'Inter', sans-serif;
      font-size: 13px;
      font-weight: 500;
      padding: 10px 20px;
      border-radius: 50px;
      text-decoration: none;
      transition: background 0.25s ease, transform 0.25s ease;
    }

    .footer-wa-btn:hover {
      background: #1da851;
      transform: translateY(-1px);
    }

    .footer-wa-btn svg {
      width: 16px;
      height: 16px;
      fill: currentColor;
    }

    .footer-divider {
      height: 1px;
      background: rgba(255, 255, 255, 0.08);
      margin-bottom: 24px;
    }

    .footer-bottom {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      flex-wrap: wrap;
    }

    .footer-bottom p {
      font-family: 'Inter', sans-serif;
      font-size: 12px;
      color: rgba(255, 255, 255, 0.3);
      margin: 0;
    }

    .footer-col-anim {
      opacity: 0;
      transform: translateY(24px);
    }

    .footer-bottom-anim {
      opacity: 0;
      transform: translateY(16px);
    }

    /* ── Responsive ── */
    @media (max-width: 900px) {
      .hero-grid {
        grid-template-columns: 1fr;
        gap: 56px;
        text-align: center;
      }

      .hero-right {
        order: -1;
      }

      .hero-left {
        order: 1;
        max-width: 100%;
        margin: 0 auto;
      }

      .hero-desc {
        margin-left: auto;
        margin-right: auto;
      }

      .hero-buttons {
        justify-content: center;
      }

      .hero-stats {
        justify-content: center;
      }

      .hero-visual {
        --hero-visual-size: 400px;
        --hero-photo-size: 280px;
        max-width: var(--hero-visual-size);
        margin: 0 auto;
      }

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

      .services-title {
        font-size: 36px;
      }

      .portfolio-title {
        font-size: 36px;
      }

      .reviews-title {
        font-size: 36px;
      }

      .review-card {
        flex: 0 0 calc((100% - 24px) / 2);
      }

      .about-grid {
        grid-template-columns: 1fr;
        gap: 48px;
      }

      .about-content {
        max-width: 100%;
        text-align: center;
        margin: 0 auto;
      }

      .about-highlights {
        align-items: flex-start;
        max-width: 380px;
        margin-left: auto;
        margin-right: auto;
      }

      .about-buttons {
        justify-content: center;
      }

      .about-name {
        font-size: 36px;
      }

      .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
      }

      .contact-info {
        max-width: 100%;
      }

      .contact-title {
        font-size: 36px;
      }

      .faq-title {
        font-size: 36px;
      }

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

    @media (max-width: 768px) {
      section {
        padding: 72px 0;
      }

      .nav-toggle {
        display: flex;
      }

      .nav-links {
        position: fixed;
        top: var(--nav-height);
        left: 0;
        right: 0;
        background: rgba(244, 248, 252, 0.97);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        flex-direction: column;
        padding: 24px;
        gap: 20px;
        box-shadow: var(--shadow-md);
        transform: translateY(-120%);
        opacity: 0;
        transition: transform var(--transition), opacity var(--transition);
        pointer-events: none;
      }

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

      .navbar.scrolled .nav-links {
        top: var(--nav-height-scrolled);
      }

      .nav-links a.nav-whatsapp-btn {
        justify-content: center;
        width: 100%;
      }
    }

    @media (max-width: 580px) {
      .hero {
        padding-bottom: 56px;
      }

      .hero-visual {
        --hero-visual-size: 340px;
        --hero-photo-size: 240px;
        max-width: var(--hero-visual-size);
      }

      .hero-icon-card {
        width: 46px;
        height: 46px;
      }

      .hero-icon-card img {
        width: 26px;
        height: 26px;
      }

      .hero-icon-left { left: -6%; }
      .hero-icon-right { right: -6%; }
      .hero-icon-bl { left: 0; bottom: 0; }
      .hero-icon-br { right: 0; bottom: 0; }

      .hero-stats {
        gap: 10px;
      }

      .hero-stat {
        font-size: 0.75rem;
        padding: 10px 14px;
      }

      .hero-buttons {
        flex-direction: row;
        flex-wrap: nowrap;
        gap: 10px;
      }

      .hero .btn {
        flex: 1;
        min-width: 0;
        width: auto;
        padding: 11px 14px;
        font-size: 13px;
      }

      .about-photo {
        width: 260px;
        height: 260px;
      }

      .about-photo-deco {
        width: 300px;
        height: 300px;
      }

      .about-name {
        font-size: 32px;
      }

      .reviews-title {
        font-size: 32px;
      }

      .review-card {
        flex: 0 0 100%;
      }

      .reviews-slider-wrap {
        gap: 10px;
      }

      .reviews-arrow {
        width: 38px;
        height: 38px;
      }

      .about-buttons {
        flex-direction: column;
        align-items: stretch;
      }

      .about-buttons .btn {
        width: 100%;
      }

      .contact-title {
        font-size: 32px;
      }

      .contact-form-wrap {
        padding: 28px 24px;
      }

      .faq-title {
        font-size: 32px;
      }

      .faq-question {
        font-size: 15px;
        padding: 18px 20px;
      }

      .faq-answer-inner {
        padding-left: 20px;
        padding-right: 20px;
      }

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

      .footer-bio {
        max-width: 100%;
        margin-left: auto;
        margin-right: auto;
      }

      .footer-social {
        justify-content: center;
      }

      .footer-contact-item {
        justify-content: center;
      }

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

      .trusted-logos {
        gap: 40px;
        padding-right: 40px;
      }

      .trusted-logo-slot {
        height: 52px;
      }

      .trusted-logo-slot img {
        height: 52px;
        max-width: 120px;
      }

      .trusted-track {
        animation-duration: 35s;
      }

      .affiliates-logos {
        gap: 40px;
        padding-right: 40px;
      }

      .affiliate-logo-slot {
        height: 38px;
      }

      .affiliate-logo-slot img {
        height: 38px;
        max-width: 110px;
      }

      .affiliates-track {
        animation-duration: 35s;
      }

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

    /* ── Inner page layout ── */
    .page-top {
      padding-top: calc(var(--nav-height) + 48px);
    }

    #about.page-top,
    #services.page-top,
    #portfolio.page-top,
    #contact.page-top {
      padding-top: calc(var(--nav-height) + 48px);
    }

    /* About page: section sits directly above footer — trim excess bottom padding */
    #about:has(+ #footer) {
      padding-bottom: 48px;
    }

    /* ── About skills ── */
    .about-skills {
      margin-top: 64px;
      padding-top: 64px;
      border-top: 1px solid #E2E8F0;
    }

    .about-skills-title {
      font-family: 'Fredoka', sans-serif;
      font-size: 28px;
      font-weight: 600;
      color: #16243A;
      margin-bottom: 12px;
      text-align: center;
    }

    .about-skills-sub {
      font-family: 'Inter', sans-serif;
      font-size: 15px;
      color: #56657A;
      text-align: center;
      margin-bottom: 36px;
    }

    .skills-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      justify-content: center;
      margin-bottom: 40px;
    }

    .skill-tag {
      font-family: 'Inter', sans-serif;
      font-size: 13px;
      font-weight: 500;
      color: #2563C9;
      background: #EEF4FF;
      border: 1px solid #BFDBFE;
      border-radius: 50px;
      padding: 8px 18px;
    }

    .skills-bars {
      display: flex;
      flex-direction: column;
      gap: 20px;
      max-width: 560px;
      margin: 0 auto;
    }

    .skill-bar-item {
      opacity: 0;
      transform: translateY(16px);
    }

    .skill-bar-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 8px;
    }

    .skill-bar-name {
      font-family: 'Inter', sans-serif;
      font-size: 14px;
      font-weight: 600;
      color: #16243A;
    }

    .skill-bar-pct {
      font-family: 'Inter', sans-serif;
      font-size: 13px;
      font-weight: 500;
      color: #2563C9;
    }

    .skill-bar-track {
      height: 8px;
      background: #E2E8F0;
      border-radius: 50px;
      overflow: hidden;
    }

    .skill-bar-fill {
      height: 100%;
      width: 0;
      background: linear-gradient(90deg, #2563C9, #3B82F6);
      border-radius: 50px;
      transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .about-expanded-bio {
      margin-bottom: 20px;
    }

    /* ── Services detail page ── */
    .service-detail-card {
      position: relative;
      background: #FFFFFF;
      border-radius: 20px;
      padding: 36px;
      border: 1.5px solid #F1F5F9;
      display: flex;
      flex-direction: column;
      transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.35s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.35s ease;
    }

    .service-detail-card:hover {
      transform: translateY(-6px);
      box-shadow: 0 20px 48px rgba(37, 99, 201, 0.10);
      border-color: #BFDBFE;
    }

    .service-detail-desc {
      font-family: 'Inter', sans-serif;
      font-size: 15px;
      color: #56657A;
      line-height: 1.75;
      margin-bottom: 20px;
    }

    .service-includes-title {
      font-family: 'Inter', sans-serif;
      font-size: 13px;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 1px;
      color: #16243A;
      margin-bottom: 14px;
    }

    .service-includes-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 10px;
      margin-bottom: 24px;
      flex-grow: 1;
    }

    .service-includes-list li {
      display: flex;
      align-items: flex-start;
      gap: 10px;
      font-family: 'Inter', sans-serif;
      font-size: 14px;
      color: #56657A;
      line-height: 1.5;
    }

    .service-includes-list li svg {
      width: 16px;
      height: 16px;
      color: #2563C9;
      flex-shrink: 0;
      margin-top: 3px;
    }

    .service-wa-btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      align-self: flex-start;
      background: #2563C9;
      color: #FFFFFF;
      font-family: 'Fredoka', sans-serif;
      font-size: 14px;
      padding: 12px 24px;
      border-radius: 50px;
      text-decoration: none;
      transition: background 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
    }

    .service-wa-btn:hover {
      background: #1d4fa8;
      transform: translateY(-1px);
      box-shadow: 0 6px 20px rgba(37, 99, 201, 0.25);
    }

    .service-wa-btn svg {
      width: 16px;
      height: 16px;
      fill: currentColor;
    }

    /* ── Portfolio filters ── */
    .portfolio-filters {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 10px;
      margin-bottom: 40px;
    }

    .portfolio-filter-btn {
      font-family: 'Inter', sans-serif;
      font-size: 13px;
      font-weight: 500;
      color: #56657A;
      background: #FFFFFF;
      border: 1.5px solid #E2E8F0;
      border-radius: 50px;
      padding: 8px 20px;
      cursor: pointer;
      transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
    }

    .portfolio-filter-btn:hover {
      border-color: #BFDBFE;
      color: #2563C9;
    }

    .portfolio-filter-btn.active {
      background: #2563C9;
      border-color: #2563C9;
      color: #FFFFFF;
    }

    .portfolio-card.hidden {
      display: none;
    }

    @media (max-width: 900px) {
      .about-skills {
        margin-top: 48px;
        padding-top: 48px;
      }
    }

    /* ── Floating WhatsApp button ── */
    .wa-float {
      position: fixed;
      right: 24px;
      bottom: max(24px, env(safe-area-inset-bottom, 0px));
      z-index: 9999;
      display: flex;
      align-items: center;
      justify-content: center;
      width: 60px;
      height: 60px;
      border-radius: 50%;
      background: #25D366;
      box-shadow: 0 4px 20px rgba(37, 205, 102, 0.4);
      transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      text-decoration: none;
    }

    .wa-float:hover {
      transform: scale(1.1);
      box-shadow: 0 6px 28px rgba(37, 205, 102, 0.55);
    }

    .wa-float-icon {
      width: 28px;
      height: 28px;
      fill: #FFFFFF;
      position: relative;
      z-index: 1;
    }

    .wa-float-ring {
      position: absolute;
      inset: 0;
      border-radius: 50%;
      background: #25D366;
      animation: waFloatPulse 2s ease-out infinite;
      pointer-events: none;
    }

    @keyframes waFloatPulse {
      0% {
        transform: scale(1);
        opacity: 0.6;
      }

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

    .wa-float-tooltip {
      position: absolute;
      right: calc(100% + 12px);
      top: 50%;
      transform: translateY(-50%);
      padding: 8px 12px;
      background: #FFFFFF;
      color: #16243A;
      font-family: 'Inter', sans-serif;
      font-size: 13px;
      font-weight: 500;
      line-height: 1.3;
      border-radius: 8px;
      white-space: nowrap;
      box-shadow: 0 2px 12px rgba(22, 36, 58, 0.12);
      opacity: 0;
      visibility: hidden;
      pointer-events: none;
      transition: opacity 0.25s ease, visibility 0.25s ease;
      z-index: 2;
    }

    .wa-float-tooltip::after {
      content: '';
      position: absolute;
      right: -6px;
      top: 50%;
      transform: translateY(-50%);
      border-width: 6px;
      border-style: solid;
      border-color: transparent transparent transparent #FFFFFF;
    }

    .wa-float:hover .wa-float-tooltip {
      opacity: 1;
      visibility: visible;
    }

    @media (prefers-reduced-motion: reduce) {
      .wa-float-ring {
        animation: none;
        opacity: 0;
      }
    }

    @media (max-width: 580px) {
      .wa-float-tooltip {
        display: none;
      }
    }

    /* ── Home intro (index.html only) ── */
    body.intro-active {
      overflow: hidden;
    }

    #intro-overlay {
      position: fixed;
      inset: 0;
      z-index: 99999;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 20px;
      background: #16243A;
      opacity: 1;
      transition: opacity 300ms ease;
    }

    #intro-photo {
      width: 120px;
      height: 120px;
      border-radius: 50%;
      border: 3px solid #2563C9;
      object-fit: cover;
      opacity: 0;
      transition: opacity 500ms ease;
    }

    #intro-logo {
      width: 180px;
      height: auto;
      filter: brightness(0) invert(1);
      opacity: 0;
      transition: opacity 400ms ease;
    }