/* ─── RESET & BASE ─── */
      *,
      *::before,
      *::after {
        box-sizing: border-box;
        margin: 0;
        padding: 0;
      }
      :root {
        /* Premium Light Theme Colors */
        --clr-bg: #ffffff;
        --clr-surface: #f8fafc; /* Slate 50 */
        --clr-card: #ffffff;
        --clr-border: rgba(0, 0, 0, 0.08);
        --clr-border-hover: rgba(0, 0, 0, 0.15);
        --clr-text: #0f172a; /* Slate 900 */
        --clr-muted: #64748b; /* Slate 500 */
        --clr-accent: #4f46e5; /* Indigo 600 */
        --clr-accent2: #9333ea; /* Purple 600 */
        --font-head: "Outfit", sans-serif;
        --font-body: "Inter", sans-serif;
        --nav-h: 80px;
        --radius: 16px;
        --transition: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
        --shadow-sm: 0 4px 20px rgba(0, 0, 0, 0.03);
        --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.08);
      }

      html {
        scroll-behavior: smooth;
      }
      body {
        background: var(--clr-bg);
        color: var(--clr-text);
        font-family: var(--font-body);
        font-size: 16px;
        line-height: 1.7;
        overflow-x: hidden;
        -webkit-font-smoothing: antialiased;
      }
      img {
        max-width: 100%;
        display: block;
      }
      a {
        text-decoration: none;
        color: inherit;
      }
      ul {
        list-style: none;
      }

      /* ─── SCROLLBAR ─── */
      ::-webkit-scrollbar {
        width: 6px;
      }
      ::-webkit-scrollbar-track {
        background: var(--clr-surface);
      }
      ::-webkit-scrollbar-thumb {
        background: #cbd5e1;
        border-radius: 4px;
      }
      ::-webkit-scrollbar-thumb:hover {
        background: #94a3b8;
      }

      /* ─── GLOBAL ANIMATIONS ─── */
      .reveal {
        opacity: 0;
        transform: translateY(40px);
        transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
      }
      .reveal.active {
        opacity: 1;
        transform: translateY(0);
      }
      .delay-1 {
        transition-delay: 0.1s;
      }
      .delay-2 {
        transition-delay: 0.2s;
      }
      .delay-3 {
        transition-delay: 0.3s;
      }
      .delay-4 {
        transition-delay: 0.4s;
      }

      /* ─── UTILITIES ─── */
      .container {
        width: 90%;
        max-width: 1200px;
        margin: 0 auto;
      }
      .eyebrow {
        display: inline-block;
        font-family: var(--font-body);
        font-size: 0.75rem;
        font-weight: 700;
        letter-spacing: 0.15em;
        text-transform: uppercase;
        color: var(--clr-accent);
        background: rgba(79, 70, 229, 0.08);
        border: 1px solid rgba(79, 70, 229, 0.2);
        padding: 6px 16px;
        border-radius: 100px;
        margin-bottom: 20px;
      }
      .section-header {
        text-align: center;
        max-width: 700px;
        margin: 0 auto 70px;
      }
      .section-header h2 {
        font-family: var(--font-head);
        font-size: clamp(2rem, 4vw, 3.2rem);
        font-weight: 800;
        line-height: 1.1;
        margin-bottom: 16px;
        letter-spacing: -0.02em;
      }
      .section-header p {
        color: var(--clr-muted);
        font-size: 1.1rem;
      }
      .highlight-color {
        background: linear-gradient(
          to right,
          var(--clr-accent),
          var(--clr-accent2)
        );
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
      }

      /* ─── NAVBAR ─── */
      .navbar {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 1000;
        height: var(--nav-h);
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 0 5%;
        background: rgba(255, 255, 255, 0.7);
        backdrop-filter: blur(24px);
        -webkit-backdrop-filter: blur(24px);
        border-bottom: 1px solid transparent;
        transition: all var(--transition);
      }
      .navbar.scrolled {
        background: rgba(255, 255, 255, 0.95);
        border-bottom: 1px solid var(--clr-border);
        box-shadow: var(--shadow-sm);
      }
      .logo {
        display: flex;
        align-items: center;
        gap: 12px;
        font-family: var(--font-head);
        font-size: 1.4rem;
        font-weight: 800;
        color: var(--clr-text);
      }
      .logo-icon {
        width: 32px;
        height: 32px;
        background: var(--clr-text);
        color: #fff;
        border-radius: 6px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.1rem;
      }
      .nav-links {
        display: flex;
        align-items: center;
        gap: 4px;
      }
      .nav-links > li {
        position: relative;
      }
      .nav-links a,
      .nav-links .nav-item-btn {
        font-size: 0.9rem;
        font-weight: 500;
        color: var(--clr-muted);
        padding: 8px 14px;
        border-radius: 8px;
        transition: all var(--transition);
        display: flex;
        align-items: center;
        gap: 5px;
        background: none;
        border: none;
        cursor: pointer;
        font-family: var(--font-body);
      }
      .nav-links a:hover,
      .nav-links .nav-item-btn:hover {
        color: var(--clr-text);
        background: rgba(0, 0, 0, 0.04);
      }
      .nav-links .nav-item-btn.open {
        color: var(--clr-text);
        background: rgba(0, 0, 0, 0.04);
      }
      .nav-chevron {
        width: 14px;
        height: 14px;
        transition: transform 0.3s ease;
        stroke: currentColor;
        fill: none;
        stroke-width: 2;
      }
      .nav-item-btn.open .nav-chevron {
        transform: rotate(180deg);
      }

      /* Services Dropdown */
      .nav-dropdown {
        position: absolute;
        top: calc(100% + 12px);
        left: 50%;
        transform: translateX(-50%) translateY(-8px);
        background: #fff;
        border-radius: 20px;
        border: 1px solid var(--clr-border);
        box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
        padding: 16px;
        min-width: 300px;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
        z-index: 999;
      }
      .nav-dropdown.show {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        transform: translateX(-50%) translateY(0);
      }
      .dropdown-item {
        display: flex;
        align-items: center;
        gap: 16px;
        padding: 14px 16px;
        border-radius: 12px;
        transition: background var(--transition);
        cursor: pointer;
      }
      .dropdown-item:hover {
        background: var(--clr-surface);
      }
      .dropdown-item-icon {
        width: 44px;
        height: 44px;
        border-radius: 12px;
        background: var(--clr-surface);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.4rem;
        flex-shrink: 0;
        transition: all var(--transition);
      }
      .dropdown-item:hover .dropdown-item-icon {
        background: rgba(79, 70, 229, 0.1);
      }
      .dropdown-item-text strong {
        display: block;
        font-family: var(--font-head);
        font-weight: 700;
        font-size: 0.95rem;
        color: var(--clr-text);
        margin-bottom: 2px;
      }
      .dropdown-item-text span {
        font-size: 0.8rem;
        color: var(--clr-muted);
        font-weight: 400;
      }

      .btn-consultation {
        font-family: var(--font-body);
        font-size: 0.9rem;
        font-weight: 600;
        padding: 12px 24px;
        border-radius: 100px;
        background: var(--clr-text);
        color: #fff;
        white-space: nowrap;
        transition: all var(--transition);
      }
      .btn-consultation:hover {
        background: var(--clr-accent);
        transform: translateY(-2px);
        box-shadow: 0 8px 20px rgba(79, 70, 229, 0.3);
      }

      /* Hamburger */
      .hamburger {
        display: none;
        flex-direction: column;
        gap: 6px;
        cursor: pointer;
        background: none;
        border: none;
        padding: 4px;
      }
      .hamburger span {
        display: block;
        width: 28px;
        height: 2px;
        background: var(--clr-text);
        transition: var(--transition);
      }
      .hamburger.open span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
      }
      .hamburger.open span:nth-child(2) {
        opacity: 0;
      }
      .hamburger.open span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
      }

      /* Mobile menu */
      .mobile-menu {
        display: none;
        position: fixed;
        top: var(--nav-h);
        left: 0;
        right: 0;
        background: #fff;
        padding: 24px 5% 40px;
        border-bottom: 1px solid var(--clr-border);
        z-index: 999;
        flex-direction: column;
        gap: 8px;
        box-shadow: var(--shadow-md);
      }
      .mobile-menu.open {
        display: flex;
      }
      .mobile-menu a {
        padding: 14px 16px;
        border-radius: 8px;
        font-size: 1.1rem;
        font-weight: 500;
        color: var(--clr-text);
        transition: all var(--transition);
      }
      .mobile-menu a:hover {
        background: rgba(0, 0, 0, 0.04);
        color: var(--clr-accent);
      }

      /* ─── HERO SLIDER ─── */
      .hero-slider {
        position: relative;
        height: 100svh;
        min-height: 700px;
        overflow: hidden;
        background: var(--clr-bg);
        display: flex;
        align-items: center;
        justify-content: center;
      }
      .hero-glow-1 {
        position: absolute;
        top: -10%;
        left: -5%;
        width: 60vw;
        height: 60vw;
        background: radial-gradient(
          circle,
          rgba(79, 70, 229, 0.15) 0%,
          transparent 70%
        );
        border-radius: 50%;
        filter: blur(60px);
        z-index: 0;
        pointer-events: none;
      }
      .hero-glow-2 {
        position: absolute;
        bottom: -10%;
        right: -5%;
        width: 60vw;
        height: 60vw;
        background: radial-gradient(
          circle,
          rgba(147, 51, 234, 0.1) 0%,
          transparent 70%
        );
        border-radius: 50%;
        filter: blur(60px);
        z-index: 0;
        pointer-events: none;
      }
      .slides-container {
        position: relative;
        width: 100%;
        z-index: 2;
      }
      .hero-content {
        padding: 0 8%;
        max-width: 900px;
        margin: 0 auto;
        text-align: center;
      }

      .main-title {
        font-family: var(--font-head);
        font-size: clamp(3.5rem, 7vw, 5.5rem);
        font-weight: 800;
        line-height: 1.05;
        letter-spacing: -0.03em;
        margin-bottom: 24px;
        color: var(--clr-text);
      }
      .description {
        color: var(--clr-muted);
        font-size: clamp(1.1rem, 2vw, 1.25rem);
        max-width: 650px;
        margin: 0 auto 40px;
      }
      .btn-primary {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        font-family: var(--font-body);
        font-weight: 600;
        font-size: 1rem;
        padding: 16px 36px;
        border-radius: 100px;
        background: var(--clr-text);
        color: #fff;
        border: none;
        cursor: pointer;
        transition: all var(--transition);
      }
      .btn-primary:hover {
        transform: translateY(-3px);
        box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
        background: var(--clr-accent);
      }
      .btn-secondary {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        font-family: var(--font-body);
        font-weight: 600;
        font-size: 1rem;
        padding: 16px 36px;
        border-radius: 100px;
        background: transparent;
        color: var(--clr-text);
        border: 2px solid var(--clr-border);
        cursor: pointer;
        transition: all var(--transition);
      }
      .btn-secondary:hover {
        background: rgba(0, 0, 0, 0.03);
        border-color: var(--clr-text);
        transform: translateY(-3px);
      }
      .hero-btns {
        display: flex;
        gap: 16px;
        justify-content: center;
      }

      /* ─── HERO SLIDER CONTROLS ─── */
      .slide {
        position: absolute;
        inset: 0;
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.9s ease;
        display: flex;
        align-items: center;
        justify-content: center;
      }
      .slide.active {
        opacity: 1;
        pointer-events: auto;
      }
      .slides-container {
        position: relative;
        width: 100%;
        height: 100%;
        z-index: 2;
      }
      .hero-slider {
        position: relative;
      }

      .slider-controls {
        position: absolute;
        bottom: 40px;
        left: 50%;
        transform: translateX(-50%);
        display: flex;
        align-items: center;
        gap: 12px;
        z-index: 10;
      }
      .slider-dot {
        width: 8px;
        height: 8px;
        border-radius: 100px;
        border: none;
        background: rgba(0, 0, 0, 0.2);
        cursor: pointer;
        transition: all 0.4s ease;
        padding: 0;
      }
      .slider-dot.active {
        width: 32px;
        background: var(--clr-accent);
      }

      .slider-arrow {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        z-index: 10;
        width: 48px;
        height: 48px;
        border-radius: 50%;
        border: 1px solid var(--clr-border);
        background: rgba(255, 255, 255, 0.8);
        backdrop-filter: blur(10px);
        display: flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        transition: all var(--transition);
        color: var(--clr-text);
      }
      .slider-arrow:hover {
        background: #fff;
        box-shadow: var(--shadow-md);
        border-color: var(--clr-accent);
        color: var(--clr-accent);
        transform: translateY(-50%) scale(1.05);
      }
      .slider-arrow-prev {
        left: 3%;
      }
      .slider-arrow-next {
        right: 3%;
      }

      /* ─── FLOATING ICONS ─── */
      .floating-icon {
        position: fixed;
        z-index: 800;
        width: 56px;
        height: 56px;
        border-radius: 50%;
        background: #fff;
        color: var(--clr-text);
        border: 1px solid var(--clr-border);
        box-shadow: var(--shadow-md);
        display: flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        transition: all var(--transition);
        font-size: 1.4rem;
      }
      .floating-icon:hover {
        transform: translateY(-6px) scale(1.05);
        box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
        border-color: var(--clr-accent);
        color: var(--clr-accent);
      }
      .icon-left {
        bottom: 32px;
        left: 32px;
      }
      .icon-right {
        bottom: 32px;
        right: 32px;
      }
      .icon-left::after {
        content: "💬";
      }
      .icon-right::after {
        content: "W";
        font-family: var(--font-head);
        font-weight: 800;
      }

      /* ─── SERVICES SECTION ─── */
      .services-section {
        padding: 120px 5%;
        background: var(--clr-surface);
        position: relative;
      }
      .services-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
        margin-bottom: 48px;
      }
      .service-card {
        background: var(--clr-card);
        border: 1px solid var(--clr-border);
        border-radius: var(--radius);
        padding: 40px 32px;
        box-shadow: var(--shadow-sm);
        transition: all var(--transition);
      }
      .service-card:hover {
        border-color: var(--clr-border-hover);
        transform: translateY(-8px);
        box-shadow: var(--shadow-md);
      }
      .card-icon {
        font-size: 1.8rem;
        margin-bottom: 24px;
        width: 60px;
        height: 60px;
        border-radius: 14px;
        background: var(--clr-surface);
        border: 1px solid var(--clr-border);
        display: flex;
        align-items: center;
        justify-content: center;
        transition: all var(--transition);
      }
      .service-card:hover .card-icon {
        background: rgba(79, 70, 229, 0.1);
        border-color: rgba(79, 70, 229, 0.3);
      }
      .card-title {
        font-family: var(--font-head);
        font-size: 1.25rem;
        font-weight: 700;
        margin-bottom: 12px;
        color: var(--clr-text);
      }
      .card-desc {
        color: var(--clr-muted);
        font-size: 0.95rem;
        line-height: 1.6;
      }

      .view-more-container {
        text-align: center;
        margin-top: 20px;
      }
      .btn-glow {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        font-family: var(--font-body);
        font-weight: 600;
        padding: 14px 28px;
        border-radius: 100px;
        border: 1px solid var(--clr-border);
        background: #fff;
        color: var(--clr-text);
        cursor: pointer;
        transition: all var(--transition);
        box-shadow: var(--shadow-sm);
      }
      .btn-glow:hover {
        border-color: var(--clr-accent);
        color: var(--clr-accent);
        transform: translateY(-2px);
      }
      .arrow-icon {
        width: 16px;
        height: 16px;
        transition: transform var(--transition);
      }
      .btn-glow.open .arrow-icon {
        transform: rotate(180deg);
      }

      .extended-services-wrapper {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.6s cubic-bezier(0.16, 1, 0.3, 1);
      }
      .extended-services-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 0 40px;
        padding: 40px 0 10px;
        max-width: 900px;
        margin: 0 auto;
      }
      .extended-list {
        display: flex;
        flex-direction: column;
        gap: 4px;
      }
      .list-item {
        display: flex;
        align-items: center;
        gap: 12px;
        padding: 12px 16px;
        border-radius: 8px;
        color: var(--clr-muted);
        font-weight: 500;
        opacity: 0;
        transform: translateY(10px);
        transition: all 0.4s ease;
      }
      .list-item.show {
        opacity: 1;
        transform: translateY(0);
      }
      .list-item:hover {
        background: #fff;
        color: var(--clr-text);
        box-shadow: var(--shadow-sm);
      }
      .list-item span {
        color: var(--clr-accent);
        font-size: 0.8rem;
      }

      /* ─── STATS ─── */
      .stats-section {
        padding: 100px 5%;
        background: var(--clr-bg);
        border-top: 1px solid var(--clr-border);
        border-bottom: 1px solid var(--clr-border);
      }
      .stats-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 24px;
      }
      .stat-card {
        text-align: center;
        border-left: 1px solid var(--clr-border);
        padding: 20px 40px;
      }
      .stat-card:first-child {
        border-left: none;
      }
      .stat-number {
        font-family: var(--font-head);
        font-size: clamp(3rem, 5vw, 4rem);
        font-weight: 800;
        color: var(--clr-text);
        line-height: 1;
        margin-bottom: 12px;
        letter-spacing: -0.04em;
      }
      .stat-label {
        color: var(--clr-muted);
        font-weight: 500;
        text-transform: uppercase;
        letter-spacing: 0.05em;
        font-size: 0.85rem;
      }

      /* ─── TRUSTED / MARQUEE ─── */
      .trusted-section {
        padding: 100px 0;
        background: var(--clr-surface);
        overflow: hidden;
      }
      .trusted-section .container {
        text-align: center;
        margin-bottom: 40px;
      }
      .marquee-wrapper {
        position: relative;
        overflow: hidden;
      }
      .fade-left,
      .fade-right {
        position: absolute;
        top: 0;
        bottom: 0;
        width: 150px;
        z-index: 2;
        pointer-events: none;
      }
      .fade-left {
        left: 0;
        background: linear-gradient(to right, var(--clr-surface), transparent);
      }
      .fade-right {
        right: 0;
        background: linear-gradient(to left, var(--clr-surface), transparent);
      }
      .marquee-track {
        display: flex;
        gap: 40px;
        width: max-content;
        animation: marquee 35s linear infinite;
      }
      @keyframes marquee {
        from {
          transform: translateX(0);
        }
        to {
          transform: translateX(-50%);
        }
      }
      .logo-card {
        flex-shrink: 0;
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 0 20px;
        height: 60px;
        filter: grayscale(1) opacity(0.4);
        transition: all var(--transition);
      }
      .logo-card:hover {
        filter: grayscale(0) opacity(1);
        transform: scale(1.05);
      }
      .logo-card-text {
        font-family: var(--font-head);
        font-size: 1.3rem;
        font-weight: 700;
        color: var(--clr-text);
      }

      /* ─── TECH SECTION ─── */
      .tech-section {
        padding: 120px 5%;
        background: var(--clr-bg);
      }
      .tech-tabs-container {
        display: flex;
        justify-content: center;
        flex-wrap: wrap;
        gap: 8px;
        margin-bottom: 50px;
        background: var(--clr-surface);
        padding: 8px;
        border-radius: 100px;
        width: fit-content;
        margin-left: auto;
        margin-right: auto;
        border: 1px solid var(--clr-border);
      }
      .tech-tab {
        font-family: var(--font-body);
        font-size: 0.95rem;
        font-weight: 600;
        padding: 12px 28px;
        border-radius: 100px;
        border: none;
        background: transparent;
        color: var(--clr-muted);
        cursor: pointer;
        transition: all var(--transition);
      }
      .tech-tab.active,
      .tech-tab:hover {
        background: #fff;
        color: var(--clr-text);
        box-shadow: var(--shadow-sm);
      }
      .tech-panels-container {
        max-width: 1000px;
        margin: 0 auto;
      }
      .tech-panel {
        display: none;
        animation: fadeIn 0.4s ease;
      }
      .tech-panel.active {
        display: block;
      }
      @keyframes fadeIn {
        from {
          opacity: 0;
          transform: translateY(10px);
        }
        to {
          opacity: 1;
          transform: translateY(0);
        }
      }

      .skills-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 20px;
      }
      .skill-card {
        display: flex;
        flex-direction: row;
        align-items: center;
        gap: 16px;
        padding: 20px 24px;
        background: #fff;
        border: 1px solid var(--clr-border);
        border-radius: var(--radius);
        box-shadow: var(--shadow-sm);
        transition: all var(--transition);
      }
      .skill-card:hover {
        border-color: var(--clr-accent);
        transform: translateY(-4px);
        box-shadow: var(--shadow-md);
      }
      .skill-card i {
        font-size: 2rem;
      }
      .skill-card span {
        font-size: 1rem;
        font-weight: 600;
        color: var(--clr-text);
      }

      /* ─── WHY CHOOSE US ─── */
      .why-section {
        padding: 120px 5%;
        background: var(--clr-surface);
        position: relative;
        overflow: hidden;
      }
      .why-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 24px;
      }
      .why-card {
        background: #fff;
        border: 1px solid var(--clr-border);
        border-radius: var(--radius);
        padding: 36px 28px;
        position: relative;
        overflow: hidden;
        transition: all var(--transition);
        box-shadow: var(--shadow-sm);
      }
      .why-card::after {
        content: "";
        position: absolute;
        bottom: 0;
        left: 0;
        right: 0;
        height: 3px;
        background: linear-gradient(
          to right,
          var(--clr-accent),
          var(--clr-accent2)
        );
        opacity: 0;
        transition: opacity var(--transition);
      }
      .why-card:hover {
        transform: translateY(-8px);
        box-shadow: var(--shadow-md);
        border-color: transparent;
      }
      .why-card:hover::after {
        opacity: 1;
      }
      .why-icon {
        width: 56px;
        height: 56px;
        border-radius: 14px;
        background: rgba(79, 70, 229, 0.1);
        color: var(--clr-accent);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.6rem;
        margin-bottom: 24px;
      }
      .why-card h3 {
        font-family: var(--font-head);
        font-size: 1.2rem;
        font-weight: 700;
        margin-bottom: 12px;
        color: var(--clr-text);
      }
      .why-card p {
        color: var(--clr-muted);
        line-height: 1.6;
      }

      /* ─── DEVELOPMENT PROCESS ─── */
      .process-section {
        padding: 120px 5%;
        background: var(--clr-bg);
      }
      .process-timeline {
        position: relative;
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
        margin-bottom: 60px;
        gap: 0;
      }
      .process-timeline::before {
        content: "";
        position: absolute;
        top: 20px;
        left: 0;
        right: 0;
        height: 2px;
        background: var(--clr-surface);
        z-index: 0;
      }
      .process-line-fill {
        position: absolute;
        top: 20px;
        left: 0;
        height: 2px;
        background: linear-gradient(
          to right,
          var(--clr-accent),
          var(--clr-accent2)
        );
        z-index: 1;
        transition: width 0.6s ease;
      }
      .process-step {
        flex: 1;
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
        cursor: pointer;
        position: relative;
        z-index: 2;
        padding: 0 8px;
      }
      .step-dot {
        width: 40px;
        height: 40px;
        border-radius: 50%;
        border: 2px solid #cbd5e1;
        background: #fff;
        display: flex;
        align-items: center;
        justify-content: center;
        font-family: var(--font-head);
        font-weight: 700;
        color: var(--clr-muted);
        margin-bottom: 20px;
        transition: all var(--transition);
      }
      .step-icon-wrap {
        width: 64px;
        height: 64px;
        border-radius: 16px;
        background: var(--clr-surface);
        border: 1px solid var(--clr-border);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.6rem;
        margin-bottom: 16px;
        transition: all var(--transition);
      }
      .step-name {
        font-family: var(--font-head);
        font-size: 0.9rem;
        font-weight: 700;
        color: var(--clr-muted);
        margin-bottom: 6px;
        transition: color var(--transition);
      }
      .step-sub {
        font-size: 0.8rem;
        color: #94a3b8;
        font-weight: 500;
      }

      .process-step.active .step-dot {
        background: var(--clr-accent);
        border-color: var(--clr-accent);
        color: #fff;
        box-shadow: 0 0 15px rgba(79, 70, 229, 0.4);
      }
      .process-step.active .step-icon-wrap {
        background: #fff;
        border-color: var(--clr-accent);
        box-shadow: var(--shadow-sm);
        transform: translateY(-4px);
      }
      .process-step.active .step-name {
        color: var(--clr-text);
      }
      .process-step.completed .step-dot {
        background: var(--clr-text);
        border-color: var(--clr-text);
        color: #fff;
      }

      .process-detail {
        background: #fff;
        border: 1px solid var(--clr-border);
        border-radius: var(--radius);
        padding: 40px 48px;
        display: flex;
        gap: 32px;
        align-items: flex-start;
        box-shadow: var(--shadow-md);
      }
      .detail-icon {
        width: 72px;
        height: 72px;
        flex-shrink: 0;
        border-radius: 18px;
        background: rgba(79, 70, 229, 0.1);
        color: var(--clr-accent);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 2rem;
      }
      .detail-content {
        flex: 1;
      }
      .detail-badge {
        display: inline-block;
        font-size: 0.75rem;
        font-weight: 800;
        letter-spacing: 0.1em;
        text-transform: uppercase;
        background: var(--clr-text);
        color: #fff;
        padding: 6px 14px;
        border-radius: 100px;
        margin-bottom: 16px;
      }
      .detail-content h3 {
        font-family: var(--font-head);
        font-size: 1.6rem;
        font-weight: 800;
        margin-bottom: 12px;
        color: var(--clr-text);
      }
      .detail-content p {
        color: var(--clr-muted);
        font-size: 1.05rem;
        max-width: 700px;
      }

      /* ─── TESTIMONIALS ─── */
      .testimonials-section {
        padding: 120px 5%;
        background: var(--clr-surface);
      }
      .testimonial-tabs {
        display: flex;
        justify-content: center;
        gap: 4px;
        margin-bottom: 60px;
        background: #fff;
        border: 1px solid var(--clr-border);
        border-radius: 100px;
        padding: 6px;
        width: fit-content;
        margin-left: auto;
        margin-right: auto;
        box-shadow: var(--shadow-sm);
      }
      .t-tab {
        padding: 12px 32px;
        border-radius: 100px;
        border: none;
        background: transparent;
        color: var(--clr-muted);
        font-family: var(--font-body);
        font-size: 0.95rem;
        font-weight: 600;
        cursor: pointer;
        transition: all var(--transition);
        display: flex;
        align-items: center;
        gap: 8px;
      }
      .t-tab.active {
        background: var(--clr-text);
        color: #fff;
        box-shadow: var(--shadow-sm);
      }
      .testimonials-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
      }
      .testimonial-card {
        background: #fff;
        border: 1px solid var(--clr-border);
        border-radius: var(--radius);
        overflow: hidden;
        transition: all var(--transition);
        box-shadow: var(--shadow-sm);
      }
      .testimonial-card:hover {
        transform: translateY(-8px);
        box-shadow: var(--shadow-md);
      }
      .testimonial-video {
        position: relative;
        width: 100%;
        aspect-ratio: 9/12;
        background: #111;
        overflow: hidden;
      }
      .video-mockup {
        width: 100%;
        height: 100%;
        background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
        display: flex;
        align-items: center;
        justify-content: center;
        position: relative;
      }
      .phone-frame {
        width: 65%;
        height: 85%;
        border: 4px solid #334155;
        border-radius: 32px;
        background: #000;
        position: relative;
        overflow: hidden;
        display: flex;
        align-items: center;
        justify-content: center;
      }
      .phone-notch {
        position: absolute;
        top: 12px;
        left: 50%;
        transform: translateX(-50%);
        width: 60px;
        height: 8px;
        background: #334155;
        border-radius: 100px;
      }
      .phone-avatar {
        width: 64px;
        height: 64px;
        border-radius: 50%;
        background: linear-gradient(
          135deg,
          var(--clr-accent),
          var(--clr-accent2)
        );
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.8rem;
        font-weight: 700;
        color: #fff;
        font-family: var(--font-head);
      }
      .play-btn {
        position: absolute;
        bottom: 20px;
        left: 50%;
        transform: translateX(-50%);
        width: 56px;
        height: 56px;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.2);
        backdrop-filter: blur(10px);
        border: 1px solid rgba(255, 255, 255, 0.4);
        display: flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        transition: all var(--transition);
      }
      .play-btn:hover {
        background: #fff;
        transform: translateX(-50%) scale(1.1);
      }
      .play-btn svg {
        width: 20px;
        height: 20px;
        fill: #000;
        margin-left: 3px;
      }
      .testimonial-body {
        padding: 32px 24px;
      }
      .t-stars {
        color: #f59e0b;
        font-size: 1.1rem;
        margin-bottom: 12px;
        letter-spacing: 2px;
      }
      .t-quote {
        color: var(--clr-text);
        font-size: 1rem;
        font-weight: 500;
        line-height: 1.6;
        margin-bottom: 24px;
      }
      .t-author {
        display: flex;
        align-items: center;
        gap: 16px;
      }
      .t-avatar {
        width: 44px;
        height: 44px;
        border-radius: 50%;
        background: linear-gradient(
          135deg,
          var(--clr-accent),
          var(--clr-accent2)
        );
        display: flex;
        align-items: center;
        justify-content: center;
        font-weight: 800;
        font-size: 1rem;
        color: #fff;
        font-family: var(--font-head);
      }
      .t-name {
        font-weight: 700;
        font-size: 0.95rem;
        color: var(--clr-text);
      }
      .t-role {
        color: var(--clr-muted);
        font-size: 0.85rem;
      }
      .text-testimonials-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
        display: none;
      }
      .text-card {
        background: #fff;
        border: 1px solid var(--clr-border);
        border-radius: var(--radius);
        padding: 40px 32px;
        transition: all var(--transition);
        box-shadow: var(--shadow-sm);
      }
      .text-card:hover {
        transform: translateY(-8px);
        box-shadow: var(--shadow-md);
        border-color: var(--clr-accent);
      }
      .quote-mark {
        font-size: 4rem;
        line-height: 0.8;
        background: linear-gradient(
          135deg,
          var(--clr-accent),
          var(--clr-accent2)
        );
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
        margin-bottom: 16px;
        font-family: serif;
      }

      /* ─── CTA ISLAND SECTION (High Contrast) ─── */
      .cta-section {
        padding: 80px 5% 120px;
        background: var(--clr-bg);
      }
      .cta-box {
        background: linear-gradient(135deg, #1e1b4b 0%, #312e81 100%);
        border-radius: 32px;
        padding: 80px 60px;
        text-align: center;
        position: relative;
        overflow: hidden;
        box-shadow: 0 20px 50px rgba(49, 46, 129, 0.2);
      }
      .cta-box::before {
        content: "";
        position: absolute;
        top: -50%;
        left: 50%;
        transform: translateX(-50%);
        width: 800px;
        height: 400px;
        background: radial-gradient(
          ellipse,
          rgba(168, 85, 247, 0.3) 0%,
          transparent 70%
        );
        pointer-events: none;
      }
      .cta-box .eyebrow {
        background: rgba(255, 255, 255, 0.1);
        border-color: rgba(255, 255, 255, 0.2);
        color: #fff;
      }
      .cta-box h2 {
        font-family: var(--font-head);
        font-size: clamp(2.5rem, 5vw, 4rem);
        font-weight: 800;
        line-height: 1.05;
        letter-spacing: -0.02em;
        margin-bottom: 20px;
        color: #fff;
      }
      .cta-box .highlight-color {
        background: linear-gradient(to right, #a78bfa, #f472b6);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
      }
      .cta-box p {
        color: #cbd5e1;
        font-size: 1.15rem;
        max-width: 600px;
        margin: 0 auto 40px;
      }
      .cta-btns {
        display: flex;
        gap: 16px;
        justify-content: center;
        flex-wrap: wrap;
      }
      .btn-cta-primary {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        padding: 18px 40px;
        border-radius: 100px;
        background: #fff;
        color: #0f172a;
        font-family: var(--font-body);
        font-weight: 700;
        font-size: 1rem;
        border: none;
        cursor: pointer;
        transition: all var(--transition);
      }
      .btn-cta-primary:hover {
        transform: scale(0.97);
        box-shadow: 0 10px 30px rgba(255, 255, 255, 0.2);
      }
      .btn-cta-secondary {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        padding: 18px 40px;
        border-radius: 100px;
        background: transparent;
        color: #fff;
        font-family: var(--font-body);
        font-weight: 600;
        font-size: 1rem;
        border: 2px solid rgba(255, 255, 255, 0.3);
        cursor: pointer;
        transition: all var(--transition);
      }
      .btn-cta-secondary:hover {
        background: rgba(255, 255, 255, 0.1);
        border-color: #fff;
      }
      .cta-divider {
        border: none;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        margin: 60px 0 48px;
      }
      .cta-stats {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 0;
      }
      .cta-stat {
        padding: 0 20px;
        border-left: 1px solid rgba(255, 255, 255, 0.1);
      }
      .cta-stat:first-child {
        border-left: none;
      }
      .cta-stat-num {
        font-family: var(--font-head);
        font-size: 2.5rem;
        font-weight: 800;
        color: #fff;
        letter-spacing: -0.04em;
        margin-bottom: 6px;
      }
      .cta-stat-label {
        color: #94a3b8;
        font-weight: 500;
        text-transform: uppercase;
        letter-spacing: 0.05em;
        font-size: 0.85rem;
      }

      /* ─── FOOTER ─── */
      footer {
        background: var(--clr-surface);
        border-top: 1px solid var(--clr-border);
        padding: 80px 5% 40px;
      }
      .footer-grid {
        display: grid;
        grid-template-columns: 2fr 1fr 1fr 1fr;
        gap: 60px;
        margin-bottom: 60px;
      }
      .footer-brand p {
        color: var(--clr-muted);
        font-size: 1rem;
        max-width: 320px;
        margin: 24px 0;
      }
      .footer-social {
        display: flex;
        gap: 12px;
      }
      .social-btn {
        width: 44px;
        height: 44px;
        border-radius: 50%;
        background: #fff;
        border: 1px solid var(--clr-border);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.1rem;
        color: var(--clr-text);
        transition: all var(--transition);
        box-shadow: var(--shadow-sm);
      }
      .social-btn:hover {
        background: var(--clr-accent);
        color: #fff;
        border-color: var(--clr-accent);
        transform: translateY(-4px);
        box-shadow: 0 10px 20px rgba(79, 70, 229, 0.2);
      }
      .footer-col h4 {
        font-family: var(--font-head);
        font-size: 1rem;
        font-weight: 800;
        margin-bottom: 24px;
        color: var(--clr-text);
      }
      .footer-col ul {
        display: flex;
        flex-direction: column;
        gap: 16px;
      }
      .footer-col li a {
        font-size: 0.95rem;
        font-weight: 500;
        color: var(--clr-muted);
        transition: color var(--transition);
      }
      .footer-col li a:hover {
        color: var(--clr-accent);
      }
      .footer-bottom {
        border-top: 1px solid var(--clr-border);
        padding-top: 32px;
        display: flex;
        justify-content: space-between;
        align-items: center;
        flex-wrap: wrap;
        gap: 16px;
      }
      .footer-bottom p {
        font-size: 0.9rem;
        font-weight: 500;
        color: var(--clr-muted);
      }

      /* ─── RESPONSIVE ─── */
      @media (max-width: 1024px) {
        .services-grid,
        .why-grid {
          grid-template-columns: repeat(2, 1fr);
        }
        .stats-grid {
          grid-template-columns: repeat(2, 1fr);
          gap: 40px;
        }
        .stat-card {
          border-left: none;
          border-bottom: 1px solid var(--clr-border);
          padding: 20px 0 40px;
        }
        .footer-grid {
          grid-template-columns: 1fr 1fr;
        }
        .skills-grid {
          grid-template-columns: repeat(3, 1fr);
        }
        .testimonials-grid,
        .text-testimonials-grid {
          grid-template-columns: repeat(2, 1fr);
        }
        .cta-stats {
          grid-template-columns: repeat(2, 1fr);
          gap: 32px;
        }
        .cta-stat {
          border-left: none;
          border-top: 1px solid rgba(255, 255, 255, 0.1);
          padding: 24px 20px 0;
        }
        .cta-stat:nth-child(1),
        .cta-stat:nth-child(2) {
          border-top: none;
          padding-top: 0;
        }
      }

      @media (max-width: 768px) {
        :root {
          --nav-h: 70px;
        }
        .nav-links,
        .btn-consultation {
          display: none;
        }
        .hamburger {
          display: flex;
        }
        .main-title {
          font-size: clamp(2.8rem, 8vw, 3.5rem);
        }
        .hero-btns {
          flex-direction: column;
        }
        .services-grid,
        .extended-services-grid,
        .why-grid {
          grid-template-columns: 1fr;
        }
        .skills-grid {
          grid-template-columns: repeat(2, 1fr);
        }
        .footer-grid {
          grid-template-columns: 1fr;
          gap: 40px;
        }
        .tech-tabs-container {
          flex-wrap: wrap;
          border-radius: 16px;
          padding: 12px;
          justify-content: center;
        }
        .tech-tab {
          width: calc(50% - 6px);
          text-align: center;
          border-radius: 12px;
        }
        .process-timeline {
          gap: 8px;
        }
        .step-name {
          font-size: 0.75rem;
        }
        .step-sub {
          display: none;
        }
        .process-detail {
          flex-direction: column;
          padding: 32px 24px;
        }
        .testimonials-grid,
        .text-testimonials-grid {
          grid-template-columns: 1fr;
        }
        .cta-box {
          padding: 48px 28px;
          border-radius: 24px;
        }
        .cta-stats {
          grid-template-columns: 1fr 1fr;
        }
      }