:root {
    --color-white: #ffffff;
    --color-graphite: #2d3436;
    --color-graphite-light: #636e72;
    --color-accent: #0984e3;
    --color-accent-dark: #0652a8;
    --color-success: #00b894;
    --color-bg: #f8f9fa;
    --color-border: #e1e8ed;
    
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Space Grotesk', sans-serif;
    
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.12);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.16);
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--color-graphite);
    line-height: 1.6;
    background: var(--color-white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    box-shadow: 0 2px 20px rgba(0,0,0,0.06);
    z-index: 1000;
    border-bottom: 1px solid rgba(9, 132, 227, 0.1);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 14px;
    font-family: var(--font-display);
    font-size: 26px;
    font-weight: 700;
    color: var(--color-graphite);
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 12px;
    transition: var(--transition);
    background: linear-gradient(135deg, rgba(9, 132, 227, 0.05), rgba(0, 184, 148, 0.05));
}

.logo:hover {
    background: linear-gradient(135deg, rgba(9, 132, 227, 0.1), rgba(0, 184, 148, 0.1));
    transform: translateY(-2px);
}

.logo i {
    font-size: 32px;
    background: linear-gradient(135deg, var(--color-accent), var(--color-success));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--color-graphite);
    border-radius: 3px;
    transition: var(--transition);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 8px;
    align-items: center;
}

.nav-menu a {
    color: var(--color-graphite);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    padding: 10px 20px;
    border-radius: 10px;
}

.nav-menu a:hover {
    color: var(--color-accent);
    background: rgba(9, 132, 227, 0.08);
}

.nav-menu a::after {
    display: none;
}

.cart-link {
    position: relative;
    display: flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, var(--color-accent), var(--color-success));
    color: white !important;
    padding: 10px 20px !important;
    border-radius: 10px;
}

.cart-link:hover {
    background: linear-gradient(135deg, var(--color-accent-dark), #00916f) !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.cart-count {
    background: white;
    color: var(--color-accent);
    border-radius: 50%;
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
}

main {
    margin-top: 80px;
}

.hero {
    position: relative;
    min-height: 95vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: linear-gradient(135deg, #f8f9fa 0%, #e3f2fd 50%, #e8f5e9 100%);
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
}

.hero-shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.15;
    animation: float 25s infinite ease-in-out;
    filter: blur(60px);
}

.shape-1 {
    width: 500px;
    height: 500px;
    background: linear-gradient(135deg, var(--color-accent), #74b9ff);
    top: -150px;
    right: -100px;
    animation-delay: 0s;
}

.shape-2 {
    width: 400px;
    height: 400px;
    background: linear-gradient(135deg, var(--color-success), #55efc4);
    bottom: -100px;
    left: -100px;
    animation-delay: 8s;
}

.shape-3 {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, #a29bfe, var(--color-accent));
    top: 40%;
    left: 40%;
    animation-delay: 15s;
}

@keyframes float {
    0%, 100% { 
        transform: translate(0, 0) scale(1) rotate(0deg);
    }
    25% { 
        transform: translate(50px, -50px) scale(1.1) rotate(90deg);
    }
    50% { 
        transform: translate(-30px, 30px) scale(0.9) rotate(180deg);
    }
    75% { 
        transform: translate(40px, 40px) scale(1.05) rotate(270deg);
    }
}

.hero-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    padding: 80px 24px;
}

.hero-title {
    font-family: var(--font-display);
    font-size: 72px;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 28px;
    letter-spacing: -1px;
}

.title-line {
    display: block;
}

.highlight {
    background: linear-gradient(135deg, var(--color-accent), var(--color-success));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    display: inline-block;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: 8px;
    left: 0;
    right: 0;
    height: 12px;
    background: linear-gradient(135deg, rgba(9, 132, 227, 0.2), rgba(0, 184, 148, 0.2));
    z-index: -1;
    border-radius: 4px;
}

.hero-subtitle {
    font-size: 22px;
    color: var(--color-graphite-light);
    margin-bottom: 36px;
    max-width: 550px;
    line-height: 1.6;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 14px 32px;
    border: none;
    border-radius: 12px;
    font-family: var(--font-primary);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

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

.btn-primary:hover {
    background: var(--color-accent-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: var(--color-graphite);
    color: white;
}

.btn-secondary:hover {
    background: var(--color-graphite-light);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--color-accent);
    border: 2px solid var(--color-accent);
}

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

.btn-large {
    padding: 18px 40px;
    font-size: 18px;
}

.hero-features {
    display: flex;
    gap: 24px;
    margin-top: 32px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--color-graphite-light);
}

.feature-item i {
    color: var(--color-success);
}

.hero-visual {
    position: relative;
    height: 500px;
}

.visual-card {
    position: absolute;
    background: white;
    padding: 36px;
    border-radius: 24px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    animation: cardFloat 6s infinite ease-in-out;
    border: 2px solid rgba(9, 132, 227, 0.1);
    transition: var(--transition);
}

.visual-card:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow: 0 30px 80px rgba(0,0,0,0.2);
    border-color: var(--color-accent);
}

.visual-card i {
    font-size: 56px;
    background: linear-gradient(135deg, var(--color-accent), var(--color-success));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.visual-card span {
    font-weight: 700;
    font-size: 18px;
    color: var(--color-graphite);
}

.card-1 {
    top: 50px;
    left: 50px;
    animation-delay: 0s;
}

.card-2 {
    top: 200px;
    right: 100px;
    animation-delay: 2s;
}

.card-3 {
    bottom: 80px;
    left: 150px;
    animation-delay: 4s;
}

@keyframes cardFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

.categories {
    padding: 100px 0;
    background: white;
}

.section-title {
    font-family: var(--font-display);
    font-size: 48px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 16px;
}

.section-subtitle {
    text-align: center;
    font-size: 20px;
    color: var(--color-graphite-light);
    margin-bottom: 60px;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}

.category-card {
    background: white;
    padding: 40px;
    border-radius: 20px;
    border: 2px solid var(--color-border);
    transition: var(--transition);
    text-align: center;
}

.category-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.category-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    background: linear-gradient(135deg, var(--color-accent), var(--color-success));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.category-icon i {
    font-size: 40px;
    color: white;
}

.category-card h3 {
    font-family: var(--font-display);
    font-size: 24px;
    margin-bottom: 12px;
}

.category-card p {
    color: var(--color-graphite-light);
    margin-bottom: 24px;
}

.how-it-works {
    padding: 100px 0;
    background: var(--color-bg);
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.step {
    text-align: center;
}

.step-number {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    background: var(--color-accent);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 700;
}

.step h3 {
    font-family: var(--font-display);
    font-size: 22px;
    margin-bottom: 12px;
}

.step p {
    color: var(--color-graphite-light);
}

.about-preview {
    padding: 100px 0;
    background: white;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text h2 {
    font-family: var(--font-display);
    font-size: 42px;
    margin-bottom: 24px;
}

.lead {
    font-size: 22px;
    font-weight: 600;
    color: var(--color-accent);
    margin-bottom: 24px;
}

.about-text p {
    margin-bottom: 20px;
    color: var(--color-graphite-light);
    font-size: 18px;
}

.stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin: 40px 0;
}

.stat {
    text-align: center;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 48px;
    font-weight: 700;
    color: var(--color-accent);
}

.stat-label {
    color: var(--color-graphite-light);
    margin-top: 8px;
}

.about-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

.benefits {
    padding: 100px 0;
    background: var(--color-bg);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.benefit-card {
    background: white;
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    transition: var(--transition);
}

.benefit-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.benefit-card i {
    font-size: 48px;
    color: var(--color-accent);
    margin-bottom: 20px;
}

.benefit-card h3 {
    font-family: var(--font-display);
    font-size: 22px;
    margin-bottom: 12px;
}

.benefit-card p {
    color: var(--color-graphite-light);
}

.cta-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--color-accent), var(--color-success));
    color: white;
    text-align: center;
}

.cta-content h2 {
    font-family: var(--font-display);
    font-size: 48px;
    margin-bottom: 24px;
}

.cta-content p {
    font-size: 20px;
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.cta-section .btn-primary {
    background: white;
    color: var(--color-accent);
}

.cta-section .btn-primary:hover {
    background: var(--color-bg);
}

.footer {
    background: linear-gradient(135deg, #1e272e 0%, #2d3436 100%);
    color: white;
    padding: 60px 0 0;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-success), var(--color-accent));
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 14px;
    font-family: var(--font-display);
    font-size: 26px;
    font-weight: 700;
    margin-bottom: 20px;
    padding: 8px 0;
}

.footer-logo i {
    font-size: 32px;
    background: linear-gradient(135deg, var(--color-accent), var(--color-success));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-column h4 {
    font-family: var(--font-display);
    font-size: 18px;
    margin-bottom: 20px;
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-bottom: 12px;
}

.footer-column a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

.footer-column a:hover {
    color: white;
}

.contact-info li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: rgba(255, 255, 255, 0.8);
}

.contact-info i {
    color: var(--color-accent);
    margin-top: 4px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 32px 0;
    margin-top: 20px;
}

.footer-legal {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    margin-bottom: 24px;
    font-size: 13px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.7);
}

.footer-legal-section {
    background: rgba(255, 255, 255, 0.03);
    padding: 20px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-legal h5 {
    color: white;
    font-size: 12px;
    font-weight: 700;
    margin-bottom: 12px;
    letter-spacing: 1px;
    text-transform: uppercase;
    background: linear-gradient(135deg, var(--color-accent), var(--color-success));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-legal p {
    margin: 0;
    line-height: 1.8;
}

.copyright {
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: 13px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: white;
    border-radius: 20px;
    max-width: 800px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    font-size: 32px;
    cursor: pointer;
    color: var(--color-graphite-light);
    z-index: 10;
}

.wizard-container {
    padding: 60px;
}

.wizard-progress {
    margin-bottom: 40px;
}

.progress-bar {
    height: 8px;
    background: var(--color-border);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 12px;
}

.progress-fill {
    height: 100%;
    background: var(--color-accent);
    transition: width 0.3s ease;
}

.progress-text {
    text-align: center;
    color: var(--color-graphite-light);
    font-weight: 600;
}

.wizard-question {
    text-align: center;
}

.wizard-question h3 {
    font-family: var(--font-display);
    font-size: 32px;
    margin-bottom: 40px;
}

.wizard-options {
    display: grid;
    gap: 16px;
}

.wizard-option {
    padding: 24px;
    border: 2px solid var(--color-border);
    border-radius: 12px;
    cursor: pointer;
    transition: var(--transition);
    text-align: left;
}

.wizard-option:hover {
    border-color: var(--color-accent);
    background: var(--color-bg);
}

.wizard-option.selected {
    border-color: var(--color-accent);
    background: rgba(9, 132, 227, 0.1);
}

.wizard-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-top: 40px;
}

.recommendation-card {
    background: white;
    border: 2px solid var(--color-border);
    border-radius: 16px;
    padding: 32px;
    margin-bottom: 24px;
}

.recommendation-card h4 {
    font-family: var(--font-display);
    font-size: 24px;
    margin-bottom: 16px;
}

.recommendation-card .price {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-accent);
    margin: 16px 0;
}

.recommendation-card ul {
    margin: 20px 0;
    padding-left: 20px;
}

.recommendation-card li {
    margin-bottom: 8px;
    color: var(--color-graphite-light);
}

@media (max-width: 968px) {
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 20px;
        box-shadow: var(--shadow-md);
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: var(--transition);
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
    }
    
    .hero-visual {
        display: none;
    }
    
    .hero-title {
        font-size: 48px;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .stats {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .hero-title {
        font-size: 36px;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .wizard-container {
        padding: 30px 20px;
    }
    
    .category-grid {
        grid-template-columns: 1fr;
    }
    
    .steps {
        grid-template-columns: 1fr;
    }
}

.features-showcase {
    padding: 100px 0;
    background: white;
}

.showcase-grid {
    margin-top: 60px;
}

.showcase-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 100px;
    padding: 40px;
    border-radius: 24px;
    background: linear-gradient(135deg, rgba(9, 132, 227, 0.02), rgba(0, 184, 148, 0.02));
}

.showcase-item:last-child {
    margin-bottom: 0;
}

.showcase-item.reverse {
    background: linear-gradient(135deg, rgba(0, 184, 148, 0.02), rgba(9, 132, 227, 0.02));
}

.showcase-item.reverse .showcase-content {
    order: 1;
}

.showcase-item.reverse .showcase-image {
    order: 2;
}

.showcase-image {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
    transition: var(--transition);
}

.showcase-image:hover {
    transform: scale(1.02);
    box-shadow: 0 30px 80px rgba(0,0,0,0.2);
}

.showcase-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
}

.showcase-content h3 {
    font-family: var(--font-display);
    font-size: 36px;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--color-accent), var(--color-success));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.showcase-content p {
    font-size: 18px;
    color: var(--color-graphite-light);
    line-height: 1.7;
    margin-bottom: 24px;
}

.showcase-features {
    list-style: none;
    padding: 0;
    margin: 24px 0 32px;
}

.showcase-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    font-size: 16px;
    color: var(--color-graphite);
}

.showcase-features i {
    color: var(--color-success);
    font-size: 18px;
}

@media (max-width: 968px) {
    .showcase-item,
    .showcase-item.reverse {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .showcase-item.reverse .showcase-content,
    .showcase-item.reverse .showcase-image {
        order: initial;
    }
    
    .showcase-image img {
        height: 300px;
    }
}