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

        :root {
            --bg: #FAF8F4;
            --surface: #FFFFFF;
            --surface-2: #F1EEE7;
            --ink: #17151F;
            --ink-soft: #58546A;
            --line: rgba(23, 21, 31, 0.10);
            --indigo: #4F3FF0;
            --indigo-deep: #372AC4;
            --coral: #FF4373;
            --lime: #C6FF5E;
            --grad: linear-gradient(120deg, var(--indigo), var(--coral));
            --shadow-sm: 0 2px 10px rgba(23, 21, 31, 0.05);
            --shadow-md: 0 14px 40px rgba(23, 21, 31, 0.08);
            --shadow-lg: 0 30px 80px rgba(23, 21, 31, 0.12);
            --radius: 22px;
        }

        html {
            background: var(--bg);
        }

        body {
            font-family: 'General Sans', sans-serif;
            background: var(--bg);
            color: var(--ink);
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
        }

        h1,
        h2,
        h3,
        h4 {
            font-family: 'Bricolage Grotesque', sans-serif;
            font-weight: 700;
            letter-spacing: -0.02em;
            line-height: 1.05;
        }

        .eyebrow {
            font-family: 'JetBrains Mono', monospace;
            font-size: 12.5px;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: var(--indigo-deep);
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 18px;
        }

        .eyebrow::before {
            content: '';
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: var(--coral);
            box-shadow: 0 0 0 4px rgba(255, 67, 115, 0.15);
        }

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

        ul {
            list-style: none;
        }

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

        section {
            position: relative;
            padding: 120px 6vw;
        }

        @media (max-width: 768px) {
            section {
                padding: 80px 5vw;
            }
        }

        .btn {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 14px 26px;
            border-radius: 100px;
            font-weight: 600;
            font-size: 15px;
            cursor: pointer;
            border: none;
            transition: transform .35s cubic-bezier(.2, .8, .2, 1), box-shadow .35s;
            white-space: nowrap;
        }

        .btn-primary {
            background: var(--ink);
            color: #fff;
            box-shadow: var(--shadow-sm);
        }

        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-md);
        }

        .btn-ghost {
            background: transparent;
            color: var(--ink);
            border: 1.5px solid var(--line);
        }

        .btn-ghost:hover {
            background: var(--surface-2);
            transform: translateY(-3px);
        }

        .btn svg {
            width: 15px;
            height: 15px;
            transition: transform .35s;
        }

        .btn:hover svg {
            transform: translate(3px, -3px);
        }

        /* loader */
        #loader {
            position: fixed;
            inset: 0;
            background: var(--bg);
            z-index: 9999;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-direction: column;
            gap: 14px;
        }

        #loader .word {
            font-family: 'Bricolage Grotesque';
            font-weight: 700;
            font-size: 15px;
            letter-spacing: 0.06em;
            text-transform: uppercase;
            color: var(--ink-soft);
        }

        #loader .bar {
            width: 220px;
            max-width: 70vw;
            height: 2px;
            background: var(--line);
            overflow: hidden;
            border-radius: 2px;
        }

        #loader .bar span {
            display: block;
            height: 100%;
            width: 0%;
            background: var(--grad);
        }

        /* nav */
        nav {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 500;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 20px 5vw;
            transition: padding .4s ease, background .4s ease, box-shadow .4s ease;
        }

        nav.scrolled {
            padding: 12px 5vw;
            background: rgba(250, 248, 244, 0.8);
            backdrop-filter: blur(16px);
            box-shadow: 0 1px 0 var(--line);
        }

        .logo {
            font-family: 'Bricolage Grotesque';
            font-weight: 800;
            font-size: 18px;
            letter-spacing: -0.02em;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .logo span {
            width: 9px;
            height: 9px;
            border-radius: 3px;
            background: var(--grad);
            display: inline-block;
            transform: rotate(10deg);
        }

        .nav-links {
            display: flex;
            gap: 28px;
        }

        .nav-links a {
            font-size: 14px;
            font-weight: 500;
            color: var(--ink-soft);
            position: relative;
            padding: 4px 0;
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: -2px;
            width: 0;
            height: 1.5px;
            background: var(--ink);
            transition: width .3s ease;
        }

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

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

        .nav-cta {
            display: flex;
            align-items: center;
            gap: 16px;
        }

        .nav-cta .btn-primary {
            padding: 10px 20px;
            font-size: 13px;
        }

        #hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            cursor: pointer;
            z-index: 600;
            background: none;
            border: none;
            padding: 4px;
        }

        #hamburger span {
            width: 24px;
            height: 2px;
            background: var(--ink);
            transition: .3s;
        }

        #mobile-menu {
            position: fixed;
            inset: 0;
            background: var(--bg);
            z-index: 450;
            display: flex;
            flex-direction: column;
            align-items: flex-start;
            justify-content: center;
            gap: 22px;
            padding: 8vw;
            transform: translateY(-100%);
            transition: transform .55s cubic-bezier(.77, 0, .18, 1);
        }

        #mobile-menu.open {
            transform: translateY(0);
        }

        #mobile-menu a {
            font-family: 'Bricolage Grotesque';
            font-size: 30px;
            font-weight: 700;
        }

        @media (max-width: 900px) {
            .nav-links {
                display: none;
            }

            .nav-cta .btn-primary {
                display: none;
            }

            #hamburger {
                display: flex;
            }
        }

        /* hero */
        #hero {
            min-height: 100vh;
            display: flex;
            align-items: center;
            padding-top: 120px;
            position: relative;
            overflow: hidden;
        }

        .orb {
            position: absolute;
            border-radius: 50%;
            filter: blur(70px);
            opacity: 0.5;
            z-index: 0;
        }

        .orb-1 {
            width: 380px;
            height: 380px;
            background: var(--lime);
            top: -120px;
            right: -60px;
            opacity: .55;
        }

        .orb-2 {
            width: 300px;
            height: 300px;
            background: #FFD3E0;
            bottom: -100px;
            left: -80px;
            opacity: .6;
        }

        .hero-grid {
            display: grid;
            grid-template-columns: 1.15fr 0.85fr;
            gap: 40px;
            align-items: center;
            position: relative;
            z-index: 2;
            width: 100%;
        }

        .hero-headline {
            font-size: clamp(38px, 5.6vw, 78px);
            margin-bottom: 20px;
        }

        .hero-headline .line {
            overflow: hidden;
            display: block;
        }

        .hero-headline em {
            font-style: normal;
            background: linear-gradient(120deg, var(--indigo), var(--coral));
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .hero-sub {
            font-size: 17px;
            color: var(--ink-soft);
            max-width: 480px;
            line-height: 1.6;
            margin-bottom: 32px;
        }

        .hero-ctas {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
            margin-bottom: 40px;
        }

        .hero-proof {
            display: flex;
            gap: 28px;
            flex-wrap: wrap;
        }

        .hero-proof div {
            font-family: 'JetBrains Mono';
            font-size: 13px;
            color: var(--ink-soft);
        }

        .hero-proof strong {
            display: block;
            font-family: 'Bricolage Grotesque';
            font-size: 24px;
            color: var(--ink);
            font-weight: 700;
        }

        .hero-visual {
            position: relative;
            height: 460px;
        }

        .post-card {
            position: absolute;
            width: 190px;
            background: var(--surface);
            border-radius: 18px;
            box-shadow: var(--shadow-lg);
            padding: 14px;
            border: 1px solid var(--line);
        }

        .post-card .thumb {
            width: 100%;
            height: 120px;
            border-radius: 10px;
            background: var(--surface-2);
            margin-bottom: 10px;
            overflow: hidden;
        }

        .post-card .thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .post-card .meta {
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .post-card .avatar {
            width: 22px;
            height: 22px;
            border-radius: 50%;
            background: var(--grad);
        }

        .post-card .name {
            font-size: 11px;
            font-weight: 600;
        }

        .post-card .stat-row {
            display: flex;
            gap: 10px;
            margin-top: 8px;
            font-family: 'JetBrains Mono';
            font-size: 10px;
            color: var(--ink-soft);
        }

        .card-a {
            top: 0;
            left: 10px;
            transform: rotate(-5deg);
        }

        .card-b {
            top: 100px;
            right: 0;
            transform: rotate(5deg);
            z-index: 3;
            width: 180px;
        }

        .card-c {
            bottom: 10px;
            left: 40px;
            transform: rotate(3deg);
            width: 170px;
        }

        .float-chip {
            position: absolute;
            background: var(--ink);
            color: #fff;
            border-radius: 100px;
            padding: 7px 14px;
            font-family: 'JetBrains Mono';
            font-size: 11px;
            display: flex;
            align-items: center;
            gap: 6px;
            box-shadow: var(--shadow-md);
        }

        .float-chip.lime {
            background: var(--lime);
            color: var(--ink);
            top: 30px;
            right: 30px;
        }

        .float-chip.coral {
            background: var(--coral);
            color: #fff;
            bottom: 50px;
            right: -10px;
        }

        .float-chip .dot {
            width: 5px;
            height: 5px;
            border-radius: 50%;
            background: currentColor;
        }

        @media (max-width: 900px) {
            .hero-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }

            .hero-visual {
                height: 380px;
                margin-top: 10px;
            }

            .post-card {
                width: 150px;
                padding: 10px;
            }

            .post-card .thumb {
                height: 90px;
            }

            .card-a {
                left: 0;
            }

            .card-b {
                top: 70px;
                right: 0;
                width: 140px;
            }

            .card-c {
                left: 20px;
                bottom: 0;
                width: 130px;
            }
        }

        @media (max-width: 500px) {
            .hero-visual {
                height: 320px;
            }

            .post-card {
                width: 120px;
                padding: 8px;
            }

            .post-card .thumb {
                height: 70px;
            }

            .card-a {
                left: 0;
                top: 0;
            }

            .card-b {
                top: 50px;
                right: 0;
                width: 110px;
            }

            .card-c {
                left: 10px;
                bottom: 0;
                width: 100px;
            }

            .float-chip {
                font-size: 9px;
                padding: 4px 10px;
            }

            .float-chip.lime {
                right: 10px;
                top: 10px;
            }

            .float-chip.coral {
                bottom: 20px;
                right: -5px;
            }
        }

        /* sections */
        .sec-head {
            max-width: 640px;
            margin-bottom: 50px;
        }

        .sec-head h2 {
            font-size: clamp(28px, 4vw, 48px);
        }

        .sec-head p {
            color: var(--ink-soft);
            font-size: 16px;
            margin-top: 14px;
            line-height: 1.6;
        }

        /* about */
        #about {
            background: var(--surface-2);
            border-radius: 32px;
            margin: 0 3vw;
            padding: 90px 5vw;
            width: auto;
        }

        .about-grid {
            display: grid;
            grid-template-columns: 0.9fr 1.1fr;
            gap: 50px;
            align-items: start;
        }

        .about-copy p {
            font-size: 17px;
            line-height: 1.7;
            color: var(--ink-soft);
            margin-bottom: 18px;
        }

        .about-copy strong {
            color: var(--ink);
        }

        .industry-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-top: 20px;
        }

        .industry-tags span {
            padding: 6px 14px;
            border-radius: 100px;
            background: var(--surface);
            border: 1px solid var(--line);
            font-size: 12px;
            font-weight: 500;
        }

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

        .stat-card {
            background: var(--surface);
            border-radius: 18px;
            padding: 24px 20px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--line);
        }

        .stat-card .num {
            font-family: 'Bricolage Grotesque';
            font-size: 36px;
            font-weight: 800;
            letter-spacing: -0.02em;
            background: var(--grad);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .stat-card .label {
            font-size: 12.5px;
            color: var(--ink-soft);
            margin-top: 4px;
        }

        @media (max-width: 900px) {
            .about-grid {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 500px) {
            .stat-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }

            .stat-card {
                padding: 18px 14px;
            }

            .stat-card .num {
                font-size: 28px;
            }
        }

        /* services */
        .services-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }

        .service-card {
            background: var(--surface);
            border: 1px solid var(--line);
            border-radius: 20px;
            padding: 26px 20px;
            box-shadow: var(--shadow-sm);
            position: relative;
            overflow: hidden;
            transition: transform .4s cubic-bezier(.2, .8, .2, 1), box-shadow .4s;
        }

        .service-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-md);
        }

        .service-card .ico {
            width: 40px;
            height: 40px;
            border-radius: 12px;
            background: var(--surface-2);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 16px;
        }

        .service-card .ico svg {
            width: 20px;
            height: 20px;
            stroke: var(--indigo);
        }

        .service-card h3 {
            font-size: 17px;
            margin-bottom: 8px;
        }

        .service-card p {
            font-size: 13.5px;
            color: var(--ink-soft);
            line-height: 1.5;
        }

        .service-card .glow {
            position: absolute;
            width: 100px;
            height: 100px;
            border-radius: 50%;
            background: var(--grad);
            opacity: 0;
            filter: blur(40px);
            top: -30px;
            right: -30px;
            transition: opacity .4s;
        }

        .service-card:hover .glow {
            opacity: .25;
        }

        @media (max-width: 1100px) {
            .services-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 600px) {
            .services-grid {
                grid-template-columns: 1fr;
            }
        }

        /* portfolio */

        /* results */
        #results {
            background: var(--ink);
            color: #fff;
            border-radius: 32px;
            margin: 0 3vw;
            padding: 90px 5vw;
        }

        #results .sec-head p {
            color: rgba(255, 255, 255, 0.6);
        }

        #results .eyebrow {
            color: var(--lime);
        }

        #results .eyebrow::before {
            background: var(--coral);
        }

        .results-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 18px;
            margin-bottom: 60px;
        }

        .result-card {
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 18px;
            padding: 24px 18px;
        }

        .result-card .num {
            font-family: 'Bricolage Grotesque';
            font-size: 38px;
            font-weight: 800;
        }

        .result-card .label {
            color: rgba(255, 255, 255, 0.55);
            font-size: 12.5px;
            margin-top: 4px;
        }

        .chart-row {
            display: grid;
            grid-template-columns: 1.4fr 1fr;
            gap: 30px;
            align-items: center;
        }

        .bars {
            display: flex;
            align-items: flex-end;
            gap: 12px;
            height: 180px;
        }

        .bar {
            flex: 1;
            background: linear-gradient(180deg, var(--lime), var(--coral));
            border-radius: 6px 6px 0 0;
            position: relative;
            min-height: 10px;
        }

        .bar span {
            position: absolute;
            bottom: -22px;
            left: 0;
            right: 0;
            text-align: center;
            font-family: 'JetBrains Mono';
            font-size: 10px;
            color: rgba(255, 255, 255, 0.5);
        }

        .donut-wrap {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 12px;
        }

        .donut-wrap p {
            color: rgba(255, 255, 255, 0.6);
            font-size: 12px;
            text-align: center;
        }

        @media (max-width: 1000px) {
            .results-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .chart-row {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 500px) {
            .results-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }

            .result-card {
                padding: 16px;
            }

            .result-card .num {
                font-size: 28px;
            }
        }

        /* testimonials */
        .t-track-wrap {
            overflow: hidden;
        }

        .t-track {
            display: flex;
            gap: 20px;
        }

        .t-card {
            min-width: 320px;
            background: var(--surface);
            border: 1px solid var(--line);
            border-radius: 20px;
            padding: 28px;
            box-shadow: var(--shadow-sm);
        }

        .t-stars {
            display: flex;
            gap: 3px;
            margin-bottom: 14px;
        }

        .t-stars svg {
            width: 14px;
            height: 14px;
            fill: var(--coral);
        }

        .t-card p.quote {
            font-size: 15px;
            line-height: 1.6;
            margin-bottom: 18px;
            color: var(--ink);
        }

        .t-person {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .t-avatar {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: var(--grad);
            flex-shrink: 0;
        }

        .t-person .n {
            font-weight: 600;
            font-size: 13px;
        }

        .t-person .c {
            font-size: 11.5px;
            color: var(--ink-soft);
        }

        .t-controls {
            display: flex;
            gap: 10px;
            margin-top: 28px;
        }

        .t-controls button {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            border: 1px solid var(--line);
            background: var(--surface);
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: .3s;
        }

        .t-controls button:hover {
            background: var(--ink);
            border-color: var(--ink);
        }

        .t-controls button:hover svg {
            stroke: #fff;
        }

        .t-controls svg {
            width: 14px;
            height: 14px;
            stroke: var(--ink);
            transition: .3s;
        }

        @media (max-width: 500px) {
            .t-card {
                min-width: 260px;
                padding: 20px;
            }
        }

        /* process */
        .process-line {
            position: relative;
        }

        .process-line::before {
            content: '';
            position: absolute;
            left: 24px;
            top: 10px;
            bottom: 10px;
            width: 1.5px;
            background: repeating-linear-gradient(180deg, var(--line) 0 6px, transparent 6px 12px);
        }

        .p-step {
            display: grid;
            grid-template-columns: 50px 1fr;
            gap: 18px;
            padding: 28px 0;
            position: relative;
        }

        .p-step .num-badge {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: var(--surface);
            border: 1.5px solid var(--line);
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: 'Bricolage Grotesque';
            font-weight: 700;
            font-size: 16px;
            z-index: 2;
            transition: .4s;
        }

        .p-step.inview .num-badge {
            background: var(--grad);
            color: #fff;
            border-color: transparent;
        }

        .p-step h3 {
            font-size: 19px;
            margin-bottom: 6px;
        }

        .p-step p {
            color: var(--ink-soft);
            font-size: 14px;
            max-width: 560px;
            line-height: 1.6;
        }

        @media (max-width: 500px) {
            .p-step {
                grid-template-columns: 40px 1fr;
                gap: 12px;
            }

            .p-step .num-badge {
                width: 40px;
                height: 40px;
                font-size: 14px;
            }
        }

        /* tools */
        .tools-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 12px;
        }

        .tool-chip {
            background: var(--surface);
            border: 1px solid var(--line);
            border-radius: 16px;
            padding: 20px 12px;
            text-align: center;
            font-size: 12.5px;
            font-weight: 600;
            display: flex;
            flex-direction: column;
            gap: 8px;
            align-items: center;
            transition: .35s;
        }

        .tool-chip:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-sm);
        }

        .tool-chip .tico {
            width: 30px;
            height: 30px;
            border-radius: 8px;
            background: var(--surface-2);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 11px;
        }

        @media (max-width: 900px) {
            .tools-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }

        @media (max-width: 520px) {
            .tools-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        /* contact */
        #contact {
            background: var(--surface-2);
            border-radius: 32px;
            margin: 0 3vw;
            padding: 80px 5vw;
        }

        .contact-grid {
            display: grid;
            grid-template-columns: 0.9fr 1.1fr;
            gap: 50px;
        }

        .contact-info h2 {
            font-size: clamp(28px, 4vw, 46px);
            margin-bottom: 16px;
        }

        .contact-info p {
            color: var(--ink-soft);
            font-size: 15px;
            line-height: 1.6;
            margin-bottom: 28px;
            max-width: 400px;
        }

        .contact-methods a {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 14px 0;
            border-top: 1px solid var(--line);
            font-size: 14px;
            font-weight: 500;
            transition: .3s;
        }

        .contact-methods a:last-child {
            border-bottom: 1px solid var(--line);
        }

        .contact-methods a:hover {
            padding-left: 6px;
            color: var(--indigo-deep);
        }

        form {
            background: var(--surface);
            border-radius: 22px;
            padding: 32px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--line);
        }

        .field {
            margin-bottom: 16px;
        }

        .field label {
            display: block;
            font-size: 11.5px;
            font-weight: 600;
            margin-bottom: 6px;
            color: var(--ink-soft);
            text-transform: uppercase;
            letter-spacing: 0.04em;
        }

        .field input,
        .field select,
        .field textarea {
            width: 100%;
            padding: 12px 14px;
            border-radius: 12px;
            border: 1.5px solid var(--line);
            background: var(--bg);
            font-family: 'General Sans';
            font-size: 14px;
            color: var(--ink);
            transition: .3s;
        }

        .field input:focus,
        .field select:focus,
        .field textarea:focus {
            outline: none;
            border-color: var(--indigo);
            background: var(--surface);
        }

        .row-2 {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 14px;
        }

        @media (max-width: 900px) {
            .contact-grid {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 500px) {
            .row-2 {
                grid-template-columns: 1fr;
            }

            form {
                padding: 20px;
            }
        }

        /* footer */
        footer {
            padding: 80px 8vw 40px;
        }

        .footer-top {
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 40px;
            padding-bottom: 50px;
            border-bottom: 1px solid var(--line);
        }

        .footer-col h4 {
            font-size: 13px;
            text-transform: uppercase;
            letter-spacing: 0.06em;
            color: var(--ink-soft);
            margin-bottom: 18px;
            font-family: 'JetBrains Mono';
            font-weight: 500;
        }

        .footer-col a {
            display: block;
            font-size: 14.5px;
            padding: 6px 0;
            color: var(--ink);
            transition: .3s;
        }

        .footer-col a:hover {
            color: var(--indigo-deep);
            padding-left: 4px;
        }

        .footer-bottom {
            display: flex;
            justify-content: space-between;
            padding-top: 28px;
            font-size: 13px;
            color: var(--ink-soft);
            flex-wrap: wrap;
            gap: 12px;
        }

        .reveal {
            opacity: 0;
            transform: translateY(40px);
        }

       /* =========================
   WhatsApp Floating Button
========================= */

#wa-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    background: linear-gradient(145deg, #2eea78, #20c963);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow:
        0 8px 25px rgba(37, 211, 102, 0.28),
        0 0 0 1px rgba(255, 255, 255, 0.15) inset;
    z-index: 400;
    cursor: pointer;
    text-decoration: none;

    /* Smooth interaction */
    transition:
        transform 0.35s cubic-bezier(.2,.8,.2,1),
        box-shadow 0.35s ease;
    
    /* Subtle floating animation */
    animation: waFloat 3s ease-in-out infinite;
}

/* Outer glow */
#wa-float::before {
    content: "";
    position: absolute;
    inset: -5px;
    border-radius: 50%;
    border: 1px solid rgba(37, 211, 102, 0.25);
    animation: waPulse 2.5s ease-out infinite;
}

/* Hover */
#wa-float:hover {
    transform: translateY(-5px) scale(1.08);
    box-shadow:
        0 15px 35px rgba(37, 211, 102, 0.4),
        0 0 0 1px rgba(255, 255, 255, 0.2) inset;
    animation-play-state: paused;
}

/* Click */
#wa-float:active {
    transform: scale(0.94);
}

/* WhatsApp Icon */
#wa-float svg {
    width: 28px;
    height: 28px;
    fill: #fff;
    position: relative;
    z-index: 2;
    transition: transform 0.3s ease;
}

#wa-float:hover svg {
    transform: rotate(-8deg) scale(1.05);
}


/* =========================
   Animations
========================= */

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

    50% {
        transform: translateY(-4px);
    }
}

@keyframes waPulse {
    0% {
        transform: scale(0.9);
        opacity: 0.7;
    }

    70% {
        transform: scale(1.25);
        opacity: 0;
    }

    100% {
        transform: scale(1.25);
        opacity: 0;
    }
}


/* =========================
   Reveal Animation
========================= */

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition:
        opacity 0.8s ease,
        transform 0.8s cubic-bezier(.2,.8,.2,1);
}

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


/* =========================
   Reduced Motion
========================= */

@media (prefers-reduced-motion: reduce) {
    #wa-float,
    #wa-float::before {
        animation: none !important;
    }

    * {
        transition: none !important;
        scroll-behavior: auto !important;
    }
}


/* =========================
   Mobile
========================= */

@media (max-width: 600px) {
    #wa-float {
        width: 52px;
        height: 52px;
        right: 16px;
        bottom: 16px;
    }

    #wa-float svg {
        width: 25px;
        height: 25px;
    }
}

        /* ---------- BEFORE & AFTER ---------- */
        #before-after {
            padding: 150px 8vw;
        }

        .ba-list {
            display: flex;
            flex-direction: column;
            gap: 90px;
        }

        .ba-item {
            display: grid;
            grid-template-columns: 1fr;
        }

        .ba-compare {
            position: relative;
            width: 100%;
            aspect-ratio: 16/9;
            border-radius: var(--radius, 22px);
            overflow: hidden;
            border: 1px solid var(--line);
            box-shadow: var(--shadow-md);
            background: var(--surface-2);
        }

        .ba-img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }

        .ba-before-img {
            z-index: 1;
        }

        /* The clip wrapper is what gets animated on scroll — its width
   determines how much of the "after" image is revealed. */
        .ba-clip {
            position: absolute;
            inset: 0;
            width: 0%;
            overflow: hidden;
            z-index: 2;
            will-change: width;
        }

        .ba-clip .ba-after-img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            /* keeps the after-image visually anchored to the full-size frame
     even though its wrapper is narrower */
            max-width: none;
        }

        /* size the inner after-image to the full compare box, not the clip width */
        .ba-compare {
            isolation: isolate;
        }

        .ba-clip .ba-after-img {
            width: var(--ba-full-width, 100%);
        }

        .ba-handle {
            position: absolute;
            top: 0;
            bottom: 0;
            left: 0%;
            width: 2px;
            background: #fff;
            z-index: 3;
            box-shadow: 0 0 0 1px rgba(23, 21, 31, 0.08);
            will-change: left;
        }

        .ba-handle span {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: #fff;
            box-shadow: var(--shadow-md);
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .ba-handle span::before {
            content: '◂ ▸';
            font-size: 12px;
            letter-spacing: 4px;
            color: var(--ink);
            font-family: 'JetBrains Mono', monospace;
        }

        .ba-label {
            position: absolute;
            top: 20px;
            z-index: 4;
            font-family: 'JetBrains Mono', monospace;
            font-size: 11.5px;
            font-weight: 500;
            letter-spacing: 0.06em;
            text-transform: uppercase;
            padding: 8px 16px;
            border-radius: 100px;
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
        }

        .ba-label-before {
            left: 20px;
            background: rgba(23, 21, 31, 0.55);
            color: #fff;
        }

        .ba-label-after {
            right: 20px;
            background: rgba(255, 255, 255, 0.85);
            color: var(--ink);
            border: 1px solid var(--line);
        }

        .ba-meta {
            margin-top: 28px;
            max-width: 560px;
        }

        .ba-meta h3 {
            font-size: 20px;
            margin-bottom: 8px;
        }

        .ba-meta p {
            font-size: 15px;
            color: var(--ink-soft);
            line-height: 1.6;
        }

        .ba-meta strong {
            color: var(--indigo-deep);
        }

        @media(max-width:768px) {
            #before-after {
                padding: 100px 6vw;
            }

            .ba-list {
                gap: 60px;
            }

            .ba-compare {
                aspect-ratio: 4/5;
            }

            .ba-handle span {
                width: 36px;
                height: 36px;
            }

            .ba-label {
                font-size: 10px;
                padding: 6px 12px;
                top: 14px;
            }

            .ba-label-before {
                left: 14px;
            }

            .ba-label-after {
                right: 14px;
            }
        }