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

        :root {
            /* Premium Dark Mode - Lightened Foundation */
            --navy: #1A2540;
            --navy2: #202D45;
            --navy3: #16213E;
            --navy-light: #283A52;

            /* Light Mode - For Alternating Sections */
            --light: #FFFFFF;
            --light-gray: #F8FAFC;
            --light-muted: #64748B;

            /* Rich Royal Blue Accents */
            --primary: #2563EB;
            --primary-hover: #2563EB;
            --primary-light: #2563EB;
            --primary-dark: #2563EB;

            /* Indigo Complementary */
            --secondary: #2563EB;
            --secondary-light: #A5B4FC;

            /* Text Hierarchy with High Contrast */
            --white: #F0F4F8;
            --gray-100: #E5E9F0;
            --gray-200: #CED7E1;
            --gray-300: #B0BDCC;
            --muted: #7C8FA6;
            --muted-dark: #5A6B7D;

            /* Gradients & Effects */
            --border: rgba(96, 165, 250, 0.12);
            --border-light: rgba(96, 165, 250, 0.22);
            --glow-blue: rgba(96, 165, 250, 0.15);
            --glow-indigo: rgba(129, 140, 248, 0.1);

            --radius: 14px;
            --transition: .3s ease;
            --transition-fast: .15s ease;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Inter', sans-serif;
            background: var(--navy);
            color: var(--white);
            line-height: 1.6;
            overflow-x: hidden;
        }

        /* ─── SCROLLBAR ─── */
        ::-webkit-scrollbar {
            width: 6px;
        }

        ::-webkit-scrollbar-track {
            background: var(--navy);
        }

        ::-webkit-scrollbar-thumb {
            background: var(--gold);
            border-radius: 3px;
        }

        /* ─── NAVBAR ─── */
        .navbar {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 2.2rem;
            height: 72px;
            background: rgba(12, 86, 190, 0.12);
            backdrop-filter: blur(14px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.2);
            transition: var(--transition);
        }

        .navbar.scrolled {
            background: white;
            box-shadow: 0 8px 26px rgba(16, 24, 40, 0.14);
            border-bottom: 1px solid rgba(37, 99, 235, 0.14);
        }

        .nav-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            text-decoration: none;
        }

        .nav-logo-mark {
            width: 38px;
            height: 38px;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }

        .nav-logo-text {
            font-size: 1.25rem;
            font-weight: 800;
            color: #FFFFFF;
        }

        .nav-logo-text span {
            color: #CFE0FF;
        }

        .navbar.scrolled .nav-logo-text {
            color: var(--navy);
        }

        .navbar.scrolled .nav-logo-text span {
            color: var(--primary);
        }

        footer .nav-logo-text {
            color: var(--navy);
        }

        footer .nav-logo-text span {
            color: var(--primary);
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 36px;
            list-style: none;
        }

        .nav-links a {
            text-decoration: none;
            color: rgba(255, 255, 255, 0.95);
            font-size: .9rem;
            font-weight: 500;
            transition: var(--transition);
        }

        .navbar.scrolled .nav-links a {
            color: var(--navy);
        }

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

        .navbar.scrolled .nav-links a:hover {
            color: var(--primary);
        }

        .nav-cta {
            background: #FFFFFF;
            color: var(--primary);
            border: none;
            cursor: pointer;
            padding: 11px 23px;
            border-radius: 999px;
            font-size: .9rem;
            font-weight: 700;
            text-decoration: none;
            transition: all var(--transition);
            box-shadow: 0 10px 24px rgba(3, 44, 103, 0.24);
        }

        .nav-cta:hover {
            background: #E9F2FF;
            transform: translateY(-1px);
            box-shadow: 0 12px 26px rgba(3, 44, 103, 0.28);
        }

        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            cursor: pointer;
            padding: 4px;
        }

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

        .navbar.scrolled .hamburger span {
            background: var(--navy);
        }

        .mobile-menu {
            display: none;
            position: fixed;
            top: 72px;
            left: 0;
            width: 100%;
            background: rgba(255, 255, 255, 0.98);
            backdrop-filter: blur(10px);
            padding: 24px max(6%, calc((100% - 1280px) / 2)) 32px;
            z-index: 999;
            border-bottom: 1px solid rgba(37, 99, 235, 0.15);
            flex-direction: column;
            gap: 20px;
        }

        .mobile-menu.open {
            display: flex;
        }

        .mobile-menu a {
            color: var(--navy);
            text-decoration: none;
            font-size: 1.05rem;
            font-weight: 500;
            padding: 8px 0;
            border-bottom: 1px solid rgba(37, 99, 235, 0.12);
        }

        .mobile-menu a:hover {
            color: var(--primary);
        }

        .mobile-menu .nav-cta {
            text-align: center;
            margin-top: 8px;
        }

        /* ─── SECTION HELPERS ─── */
        section {
            padding: 100px max(6%, calc((100% - 1280px) / 2));
        }

        .section-tag {
            display: inline-block;
            background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(79, 70, 229, 0.07));
            color: var(--primary);
            border: 1px solid var(--border-light);
            padding: 5px 14px;
            border-radius: 20px;
            font-size: .8rem;
            font-weight: 600;
            letter-spacing: .06em;
            text-transform: uppercase;
            margin-bottom: 16px;
            box-shadow: 0 4px 12px rgba(37, 99, 235, 0.1);
        }

        .section-title {
            font-size: clamp(1.8rem, 3.5vw, 2.8rem);
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 16px;
        }

        .section-sub {
            font-size: 1.05rem;
            color: var(--muted);
            max-width: 620px;
            line-height: 1.7;
        }

        .gold {
            color: var(--primary);
        }

        /* Light Mode Styles */
        .light-mode {
            background: var(--light);
            color: var(--muted-dark);
        }

        .light-mode .section-tag {
            background: linear-gradient(135deg, rgba(37, 99, 235, 0.08), rgba(79, 70, 229, 0.06));
            color: var(--primary);
            border: 1px solid rgba(37, 99, 235, 0.18);
        }

        .light-mode .section-title {
            color: var(--navy);
        }

        .light-mode .section-sub {
            color: var(--light-muted);
        }

        .light-mode .service-card {
            background: rgba(255, 255, 255, 0.85);
            border: 1px solid rgba(37, 99, 235, 0.15);
            box-shadow: 0 4px 12px rgba(37, 99, 235, 0.08);
        }

        .light-mode .service-card:hover {
            background: rgba(255, 255, 255, 0.95);
            border-color: var(--border-light);
        }

        .light-mode .service-title {
            color: var(--navy);
        }

        .light-mode .service-desc {
            color: var(--light-muted);
        }

        .light-mode .project-card {
            background: rgba(255, 255, 255, 0.85);
            border: 1px solid rgba(37, 99, 235, 0.15);
            box-shadow: 0 4px 12px rgba(37, 99, 235, 0.08);
        }

        .light-mode .project-card:hover {
            background: rgba(255, 255, 255, 0.95);
            border-color: var(--border-light);
        }

        .light-mode .project-name {
            color: var(--navy);
        }

        .light-mode .project-desc {
            color: var(--light-muted);
        }

        .light-mode .testimonial-card {
            background: rgba(255, 255, 255, 0.85);
            border: 1px solid rgba(37, 99, 235, 0.15);
            box-shadow: 0 4px 12px rgba(37, 99, 235, 0.08);
        }

        .light-mode .testimonial-card:hover {
            background: rgba(255, 255, 255, 0.95);
            border-color: var(--border-light);
        }

        .light-mode .testimonial-text {
            color: var(--light-muted);
        }

        .light-mode .testimonial-name {
            color: var(--navy);
        }

        .light-mode .testimonial-role {
            color: var(--primary);
        }

        .light-mode .faq-item {
            background: rgba(255, 255, 255, 0.85);
            border: 1px solid rgba(37, 99, 235, 0.15);
            box-shadow: 0 2px 8px rgba(37, 99, 235, 0.07);
        }

        .light-mode .faq-item:hover {
            background: rgba(255, 255, 255, 0.95);
            border-color: var(--border-light);
        }

        .light-mode .faq-question {
            color: var(--navy);
        }

        .light-mode .faq-answer-inner {
            color: var(--light-muted);
        }

        .light-mode .ceo-card {
            background: rgba(255, 255, 255, 0.85);
            border: 1px solid rgba(37, 99, 235, 0.15);
            box-shadow: 0 4px 12px rgba(37, 99, 235, 0.08);
        }

        .light-mode .ceo-name {
            color: var(--navy);
        }

        .light-mode .ceo-quote {
            color: var(--light-muted);
        }

        /* ─── HERO ─── */
        #hero {
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 132px 0 90px;
            position: relative;
            overflow: hidden;
            isolation: isolate;
            width: 100%;
        }

        .hero-bg {
            position: absolute;
            inset: 0;
            z-index: -2;
            background:
                radial-gradient(circle at 12% 88%, rgba(11, 214, 232, 0.30), transparent 32%),
                radial-gradient(circle at 88% 6%, rgba(125, 169, 255, 0.30), transparent 36%),
                linear-gradient(165deg, #16213E 0%, #1A2540 42%, #16345E 100%);
        }

        .hero-grid {
            position: absolute;
            inset: 0;
            z-index: -1;
            opacity: 0.35;
            background-image: radial-gradient(rgba(255, 255, 255, 0.55) 1.4px, transparent 1.5px);
            background-size: 46px 46px;
            background-position: 0 0;
            animation: driftDots 22s linear infinite;
        }

        @keyframes driftDots {
            from {
                transform: translateY(0);
            }

            to {
                transform: translateY(46px);
            }
        }

        #hero::after {
            content: '';
            position: absolute;
            left: 0;
            right: 0;
            bottom: -1px;
            height: 120px;
            background: var(--light);
            clip-path: ellipse(74% 100% at 50% 100%);
            z-index: -1;
        }

        .hero-inner {
            position: relative;
            z-index: 2;
            width: min(100%, 1280px);
            margin: 0 auto;
            padding: 0 24px;
            display: grid;
            grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
            align-items: center;
            gap: 56px;
            text-align: left;
        }

        .hero-copy {
            display: flex;
            flex-direction: column;
            align-items: flex-start;
            min-width: 0;
        }

        .hero-eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-family: 'Space Grotesk', 'Inter', sans-serif;
            font-size: .78rem;
            font-weight: 600;
            letter-spacing: .1em;
            text-transform: uppercase;
            color: rgba(240, 248, 255, 0.86);
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.16);
            padding: 7px 16px 7px 12px;
            border-radius: 999px;
            margin-bottom: 26px;
        }

        .hero-eyebrow::before {
            content: '';
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: #4ADE80;
            box-shadow: 0 0 0 3px rgba(74, 222, 128, 0.25);
            flex-shrink: 0;
        }

        .hero-title {
            font-family: 'Space Grotesk', 'Inter', sans-serif;
            font-size: clamp(2.3rem, 4.4vw, 4.1rem);
            font-weight: 700;
            line-height: 1.06;
            color: #FFFFFF;
            margin-bottom: 22px;
            max-width: 720px;
            letter-spacing: -0.03em;
            text-align: left;
        }

        .hero-title .accent {
            background: linear-gradient(100deg, #7DD8FF 0%, #9BB6FF 55%, #C6C6FF 100%);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }

        .hero-desc {
            font-size: 1.08rem;
            color: rgba(231, 242, 255, 0.82);
            max-width: 540px;
            line-height: 1.75;
            margin-bottom: 34px;
            text-align: left;
        }

        .hero-actions {
            display: flex;
            align-items: center;
            justify-content: flex-start;
            flex-wrap: wrap;
            gap: 14px;
            margin-bottom: 40px;
            width: 100%;
        }

        .hero-btn-primary {
            background: #FFFFFF;
            color: var(--primary);
            text-decoration: none;
            font-weight: 700;
            padding: 14px 28px;
            border-radius: 10px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            transition: all var(--transition);
            box-shadow: 0 10px 26px rgba(4, 18, 46, 0.35);
        }

        .hero-btn-primary:hover {
            transform: translateY(-2px);
            background: #EAF3FF;
            box-shadow: 0 14px 32px rgba(4, 18, 46, 0.42);
        }

        .hero-btn-video {
            color: #FFFFFF;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-weight: 600;
            padding: 6px 4px;
            border-radius: 10px;
            transition: opacity var(--transition-fast);
        }

        .hero-btn-video:hover {
            opacity: .82;
        }

        .hero-play {
            width: 40px;
            height: 40px;
            border-radius: 999px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            background: #FFFFFF;
            box-shadow: 0 8px 24px rgba(4, 18, 46, 0.3);
            font-size: .85rem;
        }

        /* Proof strip — real numbers, not decorative filler */
        .hero-proof {
            display: flex;
            align-items: center;
            gap: 16px;
            padding-top: 22px;
            border-top: 1px solid rgba(255, 255, 255, 0.12);
            max-width: 500px;
        }

        .hero-proof-value {
            font-family: 'Space Grotesk', 'Inter', sans-serif;
            font-size: 1.9rem;
            font-weight: 700;
            color: #FFFFFF;
            line-height: 1;
            flex-shrink: 0;
        }

        .hero-proof-label {
            font-size: .84rem;
            color: rgba(231, 242, 255, 0.68);
            line-height: 1.45;
        }

        /* ─── HERO SHOWCASE (live project mockup) ─── */
        .hero-showcase {
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
            perspective: 1400px;
        }

        .hero-browser {
            width: min(100%, 620px);
            border-radius: 14px;
            overflow: hidden;
            background: #0F1830;
            border: 1px solid rgba(255, 255, 255, 0.14);
            box-shadow:
                0 30px 70px rgba(3, 12, 32, 0.55),
                0 8px 24px rgba(3, 12, 32, 0.35);
            transform: rotateY(-8deg) rotateX(4deg) rotateZ(1deg);
            animation: heroFloat 6s ease-in-out infinite;
        }

        @keyframes heroFloat {

            0%,
            100% {
                transform: rotateY(-8deg) rotateX(4deg) rotateZ(1deg) translateY(0);
            }

            50% {
                transform: rotateY(-8deg) rotateX(4deg) rotateZ(1deg) translateY(-14px);
            }
        }

        .hero-browser-bar {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 12px 14px;
            background: #0B1326;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }

        .hero-browser-bar .dot {
            width: 9px;
            height: 9px;
            border-radius: 50%;
            flex-shrink: 0;
        }

        .hero-browser-bar .dot:nth-child(1) {
            background: #FC6B6B;
        }

        .hero-browser-bar .dot:nth-child(2) {
            background: #FCD34D;
        }

        .hero-browser-bar .dot:nth-child(3) {
            background: #4ADE80;
        }

        .hero-browser-url {
            flex: 1;
            min-width: 0;
            background: rgba(255, 255, 255, 0.06);
            color: rgba(240, 248, 255, 0.65);
            font-size: .74rem;
            font-family: 'Space Grotesk', 'Inter', sans-serif;
            padding: 5px 10px;
            border-radius: 6px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            margin-left: 4px;
        }

        .hero-browser-screen {
            position: relative;
            width: 100%;
            aspect-ratio: 16/10.5;
            background: var(--navy3);
            overflow: hidden;
            padding: 10px;
        }

        .hero-shot {
            position: absolute;
            inset: 10px;
            width: calc(100% - 20px);
            height: calc(100% - 20px);
            border-radius: 8px;
            object-fit: contain;
            object-position: center center;
            background: var(--navy3);
            opacity: 0;
            transition: opacity 1s ease;
        }

        .hero-shot.active {
            opacity: 1;
        }

        .hero-live-pill {
            position: absolute;
            top: -14px;
            right: 18px;
            display: inline-flex;
            align-items: center;
            gap: 7px;
            background: rgba(15, 24, 48, 0.92);
            border: 1px solid rgba(255, 255, 255, 0.16);
            color: #F0F4F8;
            font-size: .74rem;
            font-weight: 700;
            padding: 7px 14px;
            border-radius: 999px;
            box-shadow: 0 10px 24px rgba(3, 12, 32, 0.45);
            backdrop-filter: blur(8px);
        }

        .hero-live-pill::before {
            content: '';
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: #4ADE80;
            box-shadow: 0 0 0 3px rgba(74, 222, 128, 0.25);
        }

        .hero-glow {
            position: absolute;
            width: 320px;
            height: 320px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(125, 216, 255, 0.28), transparent 70%);
            filter: blur(10px);
            z-index: -1;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
        }

        @media (prefers-reduced-motion: reduce) {

            .hero-grid,
            .hero-browser {
                animation: none !important;
            }
        }

        .btn-primary {
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: white;
            border: none;
            cursor: pointer;
            padding: 14px 32px;
            border-radius: 10px;
            font-size: 1rem;
            font-weight: 700;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: all var(--transition);
            box-shadow: 0 12px 32px rgba(37, 99, 235, 0.28), 0 4px 12px rgba(79, 70, 229, 0.18);
        }

        .btn-primary:hover {
            background: linear-gradient(135deg, var(--primary-light), var(--secondary-light));
            transform: translateY(-3px) scale(1.02);
            box-shadow: 0 16px 40px rgba(37, 99, 235, 0.38), 0 6px 16px rgba(79, 70, 229, 0.22);
        }

        .btn-secondary {
            background: rgba(37, 99, 235, 0.06);
            color: var(--navy);
            cursor: pointer;
            padding: 14px 32px;
            border-radius: 10px;
            font-size: 1rem;
            font-weight: 600;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            border: 1.5px solid var(--border-light);
            transition: all var(--transition);
            backdrop-filter: blur(8px);
            box-shadow: 0 4px 12px rgba(37, 99, 235, 0.1);
        }

        .btn-secondary:hover {
            border-color: var(--primary);
            background: rgba(37, 99, 235, 0.12);
            box-shadow: 0 8px 24px rgba(37, 99, 235, 0.18);
            transform: translateY(-2px);
        }


        /* ─── SERVICES ─── */
        #services {
            background: var(--light);
            color: var(--navy);
        }

        .services-header {
            display: flex;
            justify-content: space-between;
            align-items: flex-end;
            flex-wrap: wrap;
            gap: 24px;
            margin-bottom: 56px;
        }

        .cards-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 24px;
        }

        .service-card {
            background: rgba(255, 255, 255, 0.75);
            border: 1px solid rgba(37, 99, 235, 0.18);
            border-radius: var(--radius);
            padding: 32px 28px;
            transition: all var(--transition);
            cursor: default;
            position: relative;
            overflow: hidden;
            backdrop-filter: blur(12px);
            box-shadow: 0 4px 16px rgba(37, 99, 235, 0.08);
        }

        .service-card::before {
            content: '';
            position: absolute;
            inset: 0;
            opacity: 0;
            background: linear-gradient(135deg, rgba(37, 99, 235, 0.07), rgba(79, 70, 229, 0.04));
            transition: opacity var(--transition);
        }

        .service-card:hover {
            border-color: var(--border-light);
            transform: translateY(-6px);
            box-shadow: 0 16px 40px rgba(37, 99, 235, 0.15);
        }

        .service-card:hover::before {
            opacity: 1;
        }

        .service-icon {
            width: 54px;
            height: 54px;
            border-radius: 12px;
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            background: linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(79, 70, 229, 0.08));
            border: 1px solid rgba(37, 99, 235, 0.25);
            box-shadow: 0 4px 12px rgba(37, 99, 235, 0.1);
        }

        .service-title {
            font-size: 1.15rem;
            font-weight: 700;
            margin-bottom: 10px;
        }

        .service-desc {
            color: var(--muted);
            font-size: .9rem;
            line-height: 1.65;
        }

        /* ─── ABOUT ─── */
        #about {
            display: grid;
            grid-template-columns: minmax(280px, 0.9fr) minmax(320px, 1.1fr);
            gap: 56px;
            align-items: center;
            background: var(--light);
        }

        .about-image-wrap {
            position: relative;
        }

        .about-image {
            width: 100%;
            aspect-ratio: 4/5;
            border-radius: 20px;
            object-fit: cover;
            border: 1px solid var(--border);
        }

        .about-image-placeholder {
            width: 100%;
            aspect-ratio: 4/5;
            border-radius: 20px;
            overflow: hidden;
            display: block;
            border: 2px solid rgba(37, 99, 235, 0.22);
            box-shadow: 0 12px 48px rgba(37, 99, 235, 0.14), 0 2px 8px rgba(37, 99, 235, 0.08);
            position: relative;
        }

        .about-ribbon {
            position: absolute;
            bottom: 20px;
            right: 20px;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: var(--navy);
            padding: 20px 24px;
            border-radius: 14px;
            text-align: center;
            font-weight: 800;
            box-shadow: 0 8px 24px rgba(37, 99, 235, 0.22);
        }

        .about-ribbon-num {
            font-size: 2rem;
        }

        .about-ribbon-text {
            font-size: .75rem;
            text-transform: uppercase;
            letter-spacing: .06em;
        }

        .about-content {
            padding-right: 20px;
        }

        .about-content .section-sub {
            text-align: justify;
            text-justify: inter-word;
        }

        .about-list {
            margin-top: 28px;
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .about-item {
            display: flex;
            align-items: flex-start;
            gap: 14px;
        }

        .about-check {
            width: 24px;
            height: 24px;
            border-radius: 50%;
            background: rgba(37, 99, 235, 0.12);
            border: 1px solid rgba(37, 99, 235, 0.25);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-size: .75rem;
            flex-shrink: 0;
            margin-top: 2px;
        }

        .about-item-text {
            color: var(--muted);
            font-size: .95rem;
        }

        .ceo-card {
            display: flex;
            align-items: center;
            gap: 16px;
            background: linear-gradient(135deg, rgba(37, 99, 235, 0.06), rgba(79, 70, 229, 0.03));
            border: 1px solid var(--border-light);
            border-radius: 12px;
            padding: 16px 20px;
            margin-top: 36px;
            backdrop-filter: blur(12px);
            box-shadow: 0 4px 16px rgba(37, 99, 235, 0.1);
        }

        .ceo-avatar {
            width: 52px;
            height: 52px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 900;
            font-size: 1.1rem;
            color: var(--navy);
            flex-shrink: 0;
            overflow: hidden;
            border: 2px solid var(--primary);
            box-shadow: 0 4px 12px rgba(37, 99, 235, 0.22);
        }

        .ceo-avatar img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            object-position: top;
        }

        .ceo-name {
            font-weight: 700;
            font-size: .95rem;
        }

        .ceo-role {
            color: var(--primary);
            font-size: .8rem;
            font-weight: 600;
        }

        .ceo-quote {
            color: var(--muted);
            font-size: .8rem;
            font-style: italic;
            margin-top: 4px;
        }

        /* ─── PROJECTS ─── */
        #projects {
            background: var(--light);
            color: var(--navy);
        }

        .projects-header {
            display: flex;
            justify-content: space-between;
            align-items: flex-end;
            flex-wrap: wrap;
            gap: 24px;
            margin-bottom: 56px;
        }

        .projects-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 28px;
        }

        .project-card {
            background: rgba(255, 255, 255, 0.75);
            border: 1px solid rgba(37, 99, 235, 0.18);
            border-radius: var(--radius);
            overflow: hidden;
            transition: all var(--transition);
            backdrop-filter: blur(12px);
            box-shadow: 0 4px 16px rgba(37, 99, 235, 0.08);
            display: flex;
            flex-direction: column;
        }

        .project-card:hover {
            transform: translateY(-8px);
            border-color: var(--border-light);
            box-shadow: 0 20px 48px rgba(37, 99, 235, 0.16);
        }

        .project-thumb {
            width: 100%;
            aspect-ratio: 16/9;
            background: linear-gradient(135deg, var(--navy3), #162040);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 3rem;
            position: relative;
            overflow: hidden;
        }

        .project-thumb .thumb-screenshot {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            object-position: top center;
            display: block;
            transition: transform .4s ease;
        }

        .project-card:hover .thumb-screenshot {
            transform: scale(1.04);
        }

        .project-thumb-overlay {
            position: absolute;
            inset: 0;
            background: rgba(0, 0, 0, .3);
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            transition: var(--transition);
        }

        .project-card:hover .project-thumb-overlay {
            opacity: 1;
        }

        .project-thumb-link {
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: var(--navy);
            padding: 10px 20px;
            border-radius: 8px;
            font-weight: 700;
            font-size: .875rem;
            text-decoration: none;
            box-shadow: 0 8px 20px rgba(37, 99, 235, 0.28);
            transition: all var(--transition);
        }

        .project-thumb-link:hover {
            transform: scale(1.05);
            box-shadow: 0 12px 28px rgba(37, 99, 235, 0.38);
        }

        .project-body {
            padding: 24px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }

        .project-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 14px;
        }

        .project-tag {
            background: rgba(37, 99, 235, 0.09);
            border: 1px solid rgba(37, 99, 235, 0.2);
            color: var(--primary);
            padding: 3px 10px;
            border-radius: 20px;
            font-size: .75rem;
            font-weight: 600;
            box-shadow: 0 2px 6px rgba(37, 99, 235, 0.08);
        }

        .project-name {
            font-size: 1.15rem;
            font-weight: 700;
            margin-bottom: 8px;
        }

        .project-desc {
            color: var(--muted);
            font-size: .875rem;
            line-height: 1.6;
        }

        .project-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            color: var(--primary);
            font-size: .85rem;
            font-weight: 600;
            text-decoration: none;
            margin-top: auto;
            padding-top: 14px;
            transition: all var(--transition-fast);
        }

        .project-link:hover {
            gap: 10px;
            opacity: 0.8;
        }

        /* View All Projects CTA under the homepage grid */
        .projects-cta {
            display: flex;
            justify-content: center;
            margin-top: 48px;
        }

        .projects-cta-btn {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            background: rgba(37, 99, 235, 0.08);
            border: 1.5px solid var(--border-light);
            color: var(--primary);
            font-weight: 700;
            font-size: .95rem;
            padding: 14px 30px;
            border-radius: 999px;
            text-decoration: none;
            transition: all var(--transition);
        }

        .projects-cta-btn:hover {
            background: var(--primary);
            border-color: var(--primary);
            color: #FFFFFF;
            transform: translateY(-2px);
        }

        /* Fallback thumbnail for projects with no screenshot uploaded yet */
        .thumb-placeholder {
            position: absolute;
            inset: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            background:
                radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.10), transparent 45%),
                linear-gradient(135deg, var(--primary) 0%, #4F46E5 100%);
        }

        .thumb-placeholder span {
            font-family: 'Space Grotesk', 'Inter', sans-serif;
            font-size: 2.4rem;
            font-weight: 700;
            color: rgba(255, 255, 255, 0.92);
            letter-spacing: -0.02em;
        }

        /* ─── ALL PROJECTS PAGE ─── */
        .page-banner {
            position: relative;
            padding: 148px 0 168px;
            overflow: hidden;
            isolation: isolate;
        }

        .page-banner .hero-bg,
        .page-banner .hero-grid {
            position: absolute;
            inset: 0;
        }

        .page-banner .hero-bg {
            z-index: -2;
            background:
                radial-gradient(circle at 12% 88%, rgba(11, 214, 232, 0.30), transparent 32%),
                radial-gradient(circle at 88% 6%, rgba(125, 169, 255, 0.30), transparent 36%),
                linear-gradient(165deg, #16213E 0%, #1A2540 42%, #16345E 100%);
        }

        .page-banner .hero-grid {
            z-index: -1;
            opacity: 0.35;
            background-image: radial-gradient(rgba(255, 255, 255, 0.55) 1.4px, transparent 1.5px);
            background-size: 46px 46px;
        }

        .page-banner::after {
            content: '';
            position: absolute;
            left: 0;
            right: 0;
            bottom: -1px;
            height: 90px;
            background: var(--light);
            clip-path: ellipse(74% 100% at 50% 100%);
            z-index: -1;
        }

        .page-banner-inner {
            position: relative;
            z-index: 2;
            width: min(100%, 1280px);
            margin: 0 auto;
            padding: 0 24px;
        }

        .page-back-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: rgba(240, 248, 255, 0.75);
            text-decoration: none;
            font-size: .88rem;
            font-weight: 600;
            margin-bottom: 24px;
            transition: opacity var(--transition-fast);
        }

        .page-back-link:hover {
            opacity: .7;
        }

        .page-banner-title {
            font-family: 'Space Grotesk', 'Inter', sans-serif;
            font-size: clamp(2.1rem, 4.2vw, 3.4rem);
            font-weight: 700;
            color: #FFFFFF;
            letter-spacing: -0.02em;
            margin-bottom: 14px;
            max-width: 720px;
        }

        .page-banner-sub {
            font-size: 1.05rem;
            color: rgba(231, 242, 255, 0.82);
            max-width: 560px;
            line-height: 1.7;
        }

        #all-projects {
            background: var(--light);
            padding-top: 72px;
        }

        .projects-filter {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-bottom: 40px;
        }

        .filter-chip {
            background: rgba(37, 99, 235, 0.06);
            border: 1.5px solid var(--border-light);
            color: var(--light-muted);
            font-size: .85rem;
            font-weight: 600;
            padding: 9px 18px;
            border-radius: 999px;
            cursor: pointer;
            transition: all var(--transition-fast);
        }

        .filter-chip:hover {
            border-color: var(--primary);
            color: var(--primary);
        }

        .filter-chip.active {
            background: var(--primary);
            border-color: var(--primary);
            color: #FFFFFF;
        }

        .project-card.is-hidden {
            display: none;
        }

        /* ─── PROCESS ─── */
        #process {
            background: var(--light);
        }

        .process-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 0;
            margin-top: 56px;
            position: relative;
        }

        .process-grid::before {
            content: '';
            position: absolute;
            top: 36px;
            left: 0;
            right: 0;
            height: 1px;
            background: linear-gradient(90deg, transparent, rgba(37, 99, 235, 0.25), transparent);
        }

        .process-step {
            padding: 0 24px;
            position: relative;
            text-align: center;
        }

        .process-num {
            width: 72px;
            height: 72px;
            border-radius: 50%;
            margin: 0 auto 20px;
            background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(79, 70, 229, 0.07));
            border: 1.5px solid var(--border-light);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            font-weight: 900;
            color: var(--primary);
            position: relative;
            z-index: 1;
            box-shadow: 0 4px 16px rgba(37, 99, 235, 0.14);
        }

        .process-title {
            font-size: 1rem;
            font-weight: 700;
            margin-bottom: 8px;
        }

        .process-desc {
            color: var(--muted);
            font-size: .875rem;
            line-height: 1.6;
        }

        /* ─── TESTIMONIALS ─── */
        #testimonials {
            background: var(--light);
            color: var(--navy);
        }

        .testimonials-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 24px;
            margin-top: 48px;
        }

        .testimonial-card {
            background: rgba(255, 255, 255, 0.75);
            border: 1px solid rgba(37, 99, 235, 0.18);
            border-radius: var(--radius);
            padding: 28px;
            position: relative;
            backdrop-filter: blur(12px);
            box-shadow: 0 4px 16px rgba(37, 99, 235, 0.08);
            transition: all var(--transition);
        }

        .testimonial-card:hover {
            border-color: var(--border-light);
            transform: translateY(-4px);
            box-shadow: 0 12px 32px rgba(37, 99, 235, 0.14);
        }

        .testimonial-quote {
            font-size: 2.5rem;
            color: var(--primary);
            line-height: 1;
            margin-bottom: 12px;
            font-family: Georgia, serif;
        }

        .testimonial-text {
            color: var(--muted);
            font-size: .9rem;
            line-height: 1.7;
            margin-bottom: 20px;
        }

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

        .testimonial-avatar {
            width: 42px;
            height: 42px;
            border-radius: 50%;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: .9rem;
            color: var(--navy);
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            box-shadow: 0 4px 12px rgba(37, 99, 235, 0.22);
        }

        .testimonial-name {
            font-weight: 700;
            font-size: .9rem;
        }

        .testimonial-role {
            color: var(--muted);
            font-size: .8rem;
        }

        .stars {
            color: var(--primary);
            font-size: .85rem;
            margin-bottom: 12px;
            letter-spacing: 2px;
        }

        /* ─── FAQ ─── */
        #faq {
            background: var(--light);
        }

        .faq-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 56px;
            align-items: start;
            margin-top: 56px;
        }

        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .faq-item {
            background: linear-gradient(135deg, rgba(37, 99, 235, 0.04), rgba(79, 70, 229, 0.02));
            border: 1px solid var(--border-light);
            border-radius: 10px;
            overflow: hidden;
            backdrop-filter: blur(8px);
            box-shadow: 0 2px 8px rgba(37, 99, 235, 0.07);
            transition: all var(--transition);
        }

        .faq-item:hover {
            border-color: var(--border-light);
            box-shadow: 0 4px 16px rgba(37, 99, 235, 0.12);
        }

        .faq-question {
            padding: 18px 20px;
            font-weight: 600;
            font-size: .95rem;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 12px;
            user-select: none;
            transition: color var(--transition);
        }

        .faq-question:hover {
            color: var(--primary);
        }

        .faq-icon {
            font-size: 1.1rem;
            color: var(--primary);
            transition: var(--transition);
            flex-shrink: 0;
        }

        .faq-item.open .faq-icon {
            transform: rotate(45deg);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height .4s ease, padding .3s ease;
        }

        .faq-item.open .faq-answer {
            max-height: 200px;
        }

        .faq-answer-inner {
            padding: 0 20px 18px;
            color: var(--muted);
            font-size: .9rem;
            line-height: 1.7;
        }

        .faq-cta {
            background: linear-gradient(135deg, rgba(37, 99, 235, 0.07), rgba(79, 70, 229, 0.05));
            border: 1px solid var(--border-light);
            border-radius: var(--radius);
            padding: 36px;
            backdrop-filter: blur(12px);
            box-shadow: 0 8px 28px rgba(37, 99, 235, 0.1);
        }

        .faq-cta h3 {
            font-size: 1.5rem;
            font-weight: 800;
            margin-bottom: 12px;
        }

        .faq-cta p {
            color: var(--muted);
            font-size: .95rem;
            margin-bottom: 24px;
            line-height: 1.65;
        }

        /* ─── CTA BANNER ─── */
        #cta {
            text-align: center;
            padding: 100px max(6%, calc((100% - 1280px) / 2));
            background: linear-gradient(135deg, #EEF2FF, #ffffff);
            color: var(--navy);
            position: relative;
            overflow: hidden;
        }

        #cta::before {
            content: '';
            position: absolute;
            top: -100px;
            left: 50%;
            transform: translateX(-50%);
            width: 600px;
            height: 400px;
            border-radius: 50%;
            background: radial-gradient(ellipse, rgba(37, 99, 235, 0.1), transparent 70%);
        }

        .cta-content {
            position: relative;
            z-index: 1;
            max-width: 700px;
            margin: 0 auto;
        }

        .cta-title {
            font-size: clamp(2rem, 4vw, 3.5rem);
            font-weight: 900;
            margin-bottom: 20px;
            line-height: 1.15;
        }

        .cta-sub {
            color: var(--muted);
            font-size: 1.05rem;
            margin-bottom: 40px;
            line-height: 1.7;
        }

        .cta-actions {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 16px;
        }

        /* ─── FOOTER ─── */
        footer {
            background: #ffffff;
            color: var(--navy);
            border-top: 1px solid rgba(37, 99, 235, 0.15);
            padding: 72px max(6%, calc((100% - 1280px) / 2)) 32px;
            border-top: 1px solid var(--border-light);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 48px;
            margin-bottom: 56px;
        }

        .footer-brand p {
            color: var(--muted);
            font-size: .9rem;
            line-height: 1.7;
            margin: 16px 0 24px;
            max-width: 280px;
        }

        .footer-socials {
            display: flex;
            gap: 12px;
        }

        .footer-social {
            width: 38px;
            height: 38px;
            border-radius: 9px;
            border: 1px solid var(--border-light);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--muted);
            text-decoration: none;
            font-size: .85rem;
            transition: all var(--transition);
            backdrop-filter: blur(8px);
        }

        .footer-social:hover {
            border-color: var(--primary);
            color: var(--primary);
            box-shadow: 0 4px 14px rgba(37, 99, 235, 0.18);
        }

        .footer-col h4 {
            font-size: .9rem;
            font-weight: 700;
            margin-bottom: 20px;
            color: var(--navy);
        }

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

        .footer-col ul a {
            color: var(--light-muted);
            text-decoration: none;
            font-size: .875rem;
            transition: all var(--transition);
        }

        .footer-col ul a:hover {
            color: var(--primary);
        }

        .footer-bottom {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 16px;
            padding-top: 32px;
            border-top: 1px solid var(--border);
            color: var(--light-muted);
            font-size: .82rem;
        }

        .footer-bottom a {
            color: var(--muted);
            text-decoration: none;
            transition: color var(--transition);
        }

        .footer-bottom a:hover {
            color: var(--primary);
        }

        /* ─── BACK TO TOP ─── */
        #back-top {
            position: fixed;
            bottom: 32px;
            right: 32px;
            z-index: 900;
            width: 44px;
            height: 44px;
            border-radius: 10px;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: var(--navy);
            border: none;
            cursor: pointer;
            font-size: 1.1rem;
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            pointer-events: none;
            transition: all var(--transition);
            box-shadow: 0 8px 28px rgba(37, 99, 235, 0.32);
            font-weight: 700;
        }

        #back-top.visible {
            opacity: 1;
            pointer-events: all;
        }

        #back-top:hover {
            transform: translateY(-3px);
            box-shadow: 0 12px 36px rgba(37, 99, 235, 0.42);
        }

        /* ─── RESPONSIVE ─── */
        @media (max-width: 1024px) {
            .hero-inner {
                grid-template-columns: 1fr;
                gap: 48px;
                text-align: center;
            }

            .hero-copy {
                align-items: center;
            }

            .hero-title,
            .hero-desc {
                text-align: center;
            }

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

            .hero-browser {
                width: min(88vw, 460px);
            }

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

            .about-content {
                padding-right: 0;
            }

            .about-image-placeholder {
                aspect-ratio: 4/5;
            }

            .about-ribbon {
                right: 20px;
                bottom: 16px;
            }

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

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

        @media (max-width: 768px) {
            section {
                padding: 72px max(5%, calc((100% - 1280px) / 2));
            }

            #hero {
                padding-top: 98px;
                padding-bottom: 64px;
            }

            .hero-title {
                font-size: clamp(2rem, 9vw, 2.85rem);
            }

            .nav-links,
            .nav-cta {
                display: none;
            }

            .hamburger {
                display: flex;
            }

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

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

            .process-grid::before {
                display: none;
            }
        }

        @media (max-width: 480px) {
            .hero-actions {
                flex-direction: column;
                align-items: center;
                width: 100%;
            }

            .hero-btn-primary,
            .hero-btn-video {
                width: 100%;
                justify-content: center;
            }

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

            .about-ribbon {
                position: absolute;
                display: inline-block;
                bottom: 16px;
                right: 16px;
                border-radius: 10px;
                padding: 12px 16px;
            }

            .about-ribbon-num {
                font-size: 1.25rem;
            }

            .about-ribbon-text {
                font-size: .65rem;
            }

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

            .cta-actions {
                flex-direction: column;
                align-items: center;
            }

            .btn-primary,
            .btn-secondary {
                width: 100%;
                justify-content: center;
            }
        }