:root {
            --primary-purple: #A376A2;
            --soft-beige: #DDC3C3;
            --light-cream: #F9F5F0;
            --dark-text: #2D3436;
            --white: #FFFFFF;
            --transition: all 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
        }

        * { margin: 0; padding: 0; box-sizing: border-box; }
        
        body {
            font-family: 'Dosis', sans-serif;
            background-color: var(--light-cream);
            color: var(--dark-text);
            overflow-x: hidden;
            line-height: 1.6;
        }

        .dosis-thin { font-weight: 200; }
        .dosis-regular { font-weight: 400; }
        .dosis-semibold { font-weight: 600; }
        .dosis-bold { font-weight: 800; }

        /* SCROLLBAR */
        ::-webkit-scrollbar { width: 8px; }
        ::-webkit-scrollbar-track { background: var(--light-cream); }
        ::-webkit-scrollbar-thumb { background: var(--primary-purple); border-radius: 10px; }

        /* HEADER */
        header {
            position: fixed;
            top: 0;
            width: 100%;
            z-index: 1000;
            padding: 30px 5%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            transition: var(--transition);
            background: transparent;
        }

        header.sticky {
            padding: 15px 5%;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            box-shadow: 0 5px 30px rgba(0,0,0,0.05);
        }

        .logo {
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: 2px;
            color: var(--primary-purple);
            cursor: pointer;
            z-index: 1001;
        }

        nav ul { display: flex; list-style: none; gap: 30px; align-items: center; }
        nav ul li a {
            text-decoration: none;
            color: var(--dark-text);
            font-weight: 600;
            text-transform: uppercase;
            font-size: 0.85rem;
            letter-spacing: 1.5px;
            cursor: pointer;
            transition: 0.3s;
            position: relative;
        }

        nav ul li a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--primary-purple);
            transition: 0.3s;
        }

        nav ul li a:hover::after { width: 100%; }
        nav ul li a:hover { color: var(--primary-purple); }

        .auth-trigger {
            background: var(--primary-purple);
            color: white !important;
            padding: 10px 24px;
            border-radius: 50px;
            box-shadow: 0 4px 15px rgba(163, 118, 162, 0.3);
        }

        /* PAGE SYSTEM */
        .page { display: none; min-height: 100vh; padding-top: 100px; opacity: 0; transform: translateY(20px); transition: opacity 0.6s, transform 0.6s; }
        .page.active { display: block; opacity: 1; transform: translateY(0); }

        /* HERO SECTION */
        .hero {
            height: 100vh;
            display: flex;
            padding-top: 0 !important;
            overflow: hidden;
        }

        .hero-left {
            flex: 1.2;
            position: relative;
            background: var(--soft-beige);
            display: flex;
            align-items: center;
            justify-content: center;
            perspective: 1000px;
        }

        .collage {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
            width: 85%;
            transform: rotateX(10deg) rotateY(-10deg) rotateZ(5deg);
            animation: float 6s ease-in-out infinite;
        }

        @keyframes float {
            0%, 100% { transform: translateY(0) rotateX(10deg) rotateY(-10deg) rotateZ(5deg); }
            50% { transform: translateY(-20px) rotateX(12deg) rotateY(-8deg) rotateZ(4deg); }
        }

        .collage img {
            width: 100%;
            height: 300px;
            object-fit: cover;
            border-radius: 20px;
            transition: var(--transition);
            box-shadow: 0 15px 35px rgba(0,0,0,0.1);
        }

        .collage img:hover {
            transform: scale(1.15) translateZ(50px);
            z-index: 10;
            box-shadow: 0 25px 50px rgba(0,0,0,0.2);
        }

        .hero-right {
            flex: 1;
            display: flex;
            flex-direction: column;
            justify-content: center;
            padding: 0 8%;
            background: var(--white);
            position: relative;
        }

        .hero-right h1 { font-size: 4.5rem; line-height: 1.1; margin-bottom: 25px; color: var(--primary-purple); }
        .hero-right p { font-size: 1.25rem; margin-bottom: 45px; color: #555; max-width: 500px; }

        /* PORTFOLIO GRID */
        .filter-bar {
            display: flex;
            justify-content: center;
            gap: 15px;
            margin-bottom: 50px;
            flex-wrap: wrap;
        }

        .filter-btn {
            padding: 12px 28px;
            border: 2px solid var(--soft-beige);
            background: transparent;
            border-radius: 50px;
            cursor: pointer;
            font-weight: 600;
            font-family: 'Dosis', sans-serif;
            transition: 0.4s;
            color: var(--dark-text);
        }

        .filter-btn.active, .filter-btn:hover { background: var(--primary-purple); color: white; border-color: var(--primary-purple); }

        .portfolio-grid {
            columns: 3 300px;
            column-gap: 30px;
            width: 90%;
            margin: 0 auto;
        }

        .portfolio-item {
            break-inside: avoid;
            margin-bottom: 30px;
            background: white;
            border-radius: 25px;
            overflow: hidden;
            position: relative;
            cursor: pointer;
            transition: var(--transition);
            box-shadow: 0 10px 30px rgba(0,0,0,0.03);
        }

        .portfolio-item:hover { transform: translateY(-15px); box-shadow: 0 20px 40px rgba(0,0,0,0.1); }
        .portfolio-item img { width: 100%; display: block; transition: transform 0.8s; }
        .portfolio-item:hover img { transform: scale(1.1); }

        .item-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(163, 118, 162, 0.95), transparent);
            color: white;
            padding: 40px;
            display: flex;
            flex-direction: column;
            justify-content: flex-end;
            opacity: 0;
            transition: 0.4s;
        }

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

        /* STATS SECTION */
        .stats-section {
            background: var(--primary-purple);
            padding: 120px 10%;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 40px;
            color: white;
            text-align: center;
        }

        .stat-card {
            background: rgba(255,255,255,0.05);
            padding: 50px 30px;
            border-radius: 30px;
            backdrop-filter: blur(5px);
            border: 1px solid rgba(255,255,255,0.1);
        }

        .stat-card h2 { font-size: 4rem; margin-bottom: 10px; }

        /* TESTIMONIALS */
        .testimonial-carousel {
            display: flex;
            overflow-x: auto;
            gap: 30px;
            padding: 40px 10%;
            scroll-snap-type: x mandatory;
            scrollbar-width: none;
        }

        .testimonial-card {
            min-width: 450px;
            background: white;
            padding: 50px;
            border-radius: 40px;
            scroll-snap-align: center;
            box-shadow: 0 20px 50px rgba(0,0,0,0.05);
        }

        /* MODALS */
        .modal {
            position: fixed;
            inset: 0;
            background: rgba(45, 52, 54, 0.85);
            backdrop-filter: blur(15px);
            display: none;
            align-items: center;
            justify-content: center;
            z-index: 2000;
            padding: 20px;
        }

        .modal-content {
            background: var(--light-cream);
            width: 100%;
            max-width: 1100px;
            border-radius: 40px;
            position: relative;
            max-height: 85vh;
            overflow-y: auto;
            display: flex;
            box-shadow: 0 30px 60px rgba(0,0,0,0.3);
        }

        .close-btn {
            position: absolute;
            top: 30px;
            right: 30px;
            background: var(--primary-purple);
            color: white;
            width: 45px;
            height: 45px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            z-index: 100;
            transition: 0.3s;
        }

        /* FOOTER */
        footer {
            background: var(--primary-purple);
            color: var(--light-cream);
            padding: 100px 10% 40px;
        }

        .footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 60px; }
        .footer-links ul { list-style: none; }
        .footer-links li { margin-bottom: 15px; }
        .footer-links a { color: var(--light-cream); text-decoration: none; opacity: 0.7; transition: 0.3s; font-size: 0.95rem; }
        .footer-links a:hover { opacity: 1; padding-left: 5px; }

        /* BUTTONS */
        .btn {
            padding: 18px 40px;
            border-radius: 50px;
            border: none;
            font-weight: 800;
            cursor: pointer;
            transition: var(--transition);
            display: inline-block;
            text-transform: uppercase;
            letter-spacing: 2px;
            text-decoration: none;
            font-family: 'Dosis', sans-serif;
            font-size: 0.9rem;
        }

        .btn-purple { background: var(--primary-purple); color: white; }
        .btn-purple:hover { transform: translateY(-5px); box-shadow: 0 15px 30px rgba(163, 118, 162, 0.4); }

        /* ABOUT PAGE LONG CONTENT */
        .about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; padding: 100px 10%; }
        .about-image-stack { position: relative; height: 600px; }
        .about-img { position: absolute; border-radius: 30px; border: 10px solid white; box-shadow: 0 20px 40px rgba(0,0,0,0.1); }

        /* FORM */
        .contact-form input, .contact-form textarea {
            width: 100%;
            padding: 20px;
            background: #fdfdfd;
            border: 2px solid transparent;
            border-radius: 15px;
            margin-bottom: 20px;
            font-family: 'Dosis', sans-serif;
            font-size: 1.1rem;
            transition: 0.3s;
        }

        .contact-form input:focus, .contact-form textarea:focus {
            border-color: var(--primary-purple);
            outline: none;
            background: white;
        }

        /* RESPONSIVE */
        @media (max-width: 1100px) {
            .hero { flex-direction: column; height: auto; }
            .hero-right { padding: 80px 5%; order: 1; }
            .hero-left { order: 2; height: 500px; padding: 40px 0; }
            .footer-grid { grid-template-columns: 1fr 1fr; }
            .modal-content { flex-direction: column; }
            .about-grid { grid-template-columns: 1fr; }
        }

        @media (max-width: 768px) {
            header { padding: 20px; display: block; text-align: center; }
            nav ul { justify-content: center; margin-top: 20px; gap: 15px; }
            .hero-right h1 { font-size: 3rem; }
            .portfolio-grid { columns: 1; }
        }