/* 
   Topschoenen - Premium Sneaker Landing Page
   Luxury Streetwear Aesthetic
*/

:root {
    --color-bg: #0a0a0a;
    --color-text: #ffffff;
    --color-text-muted: #a0a0a0;
    --color-accent: #c0c0c0;
    /* Silver */
    --color-accent-dark: #808080;
    --color-white: #ffffff;
    --color-black: #000000;
    --color-card: #141414;
    --color-border: #222222;

    --font-main: 'Plus Jakarta Sans', sans-serif;

    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

    --container-width: 1200px;
    --section-spacing: 120px;
    --section-spacing-mobile: 80px;
}

/* Reset & Base */
html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    padding: 0;
    font-family: var(--font-main);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
}

ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-base);
}

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

h1,
h2,
h3,
h4,
h5,
h6 {
    margin: 0;
    line-height: 1.2;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* Typography */
.section-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    text-transform: uppercase;
    margin-bottom: 24px;
}

.section-title span {
    color: var(--color-accent);
    -webkit-text-stroke: 1px var(--color-accent);
    -webkit-text-fill-color: transparent;
}

.sub-title {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-accent);
    margin-bottom: 12px;
}

.section-header {
    max-width: 700px;
    margin-bottom: 60px;
}

.section-header.center {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

/* Buttons */
.primary-btn {
    display: inline-block;
    background-color: var(--color-white);
    color: var(--color-black);
    padding: 16px 36px;
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border: none;
    cursor: pointer;
    transition: var(--transition-base);
}

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

.secondary-btn {
    display: inline-block;
    background-color: transparent;
    color: var(--color-white);
    padding: 15px 35px;
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border: 1px solid rgba(255, 255, 255, 0.2);
    cursor: pointer;
    transition: var(--transition-base);
}

.secondary-btn:hover {
    border-color: var(--color-white);
    background-color: rgba(255, 255, 255, 0.05);
}

.sm-btn {
    padding: 10px 20px;
    font-size: 0.75rem;
}

.wide-btn {
    display: block;
    text-align: center;
    width: 100%;
}

/* Advertisement Banner */
.ad-banner-top {
    background-color: #1a1a1a;
    color: #888;
    font-size: 10px;
    text-align: center;
    padding: 10px 15px;
    border-bottom: 1px solid #222;
    line-height: 1.4;
    position: relative;
    z-index: 1001;
}

/* Page Loader */
.page-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-bg);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

.page-loader.fade-out {
    opacity: 0;
    visibility: hidden;
}

.loader-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
}

.loader-logo {
    transform: scale(1.5);
    /* Scale up for loader */
    margin: 0;
    animation: loaderLogoIn 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    opacity: 0;
}

.loader-logo .logo-badge {
    box-shadow: 0 0 30px rgba(255, 255, 255, 0.15);
    /* Subtle depth glow */
}

@keyframes loaderLogoIn {
    from {
        transform: scale(1.3) translateY(20px);
        opacity: 0;
    }

    to {
        transform: scale(1.5) translateY(0);
        opacity: 1;
    }
}

.loader-bar {
    width: 150px;
    height: 1px;
    /* Thinner for elegance */
    background-color: var(--color-border);
    position: relative;
    overflow: hidden;
}

.loader-progress {
    height: 100%;
    width: 0;
    background-color: var(--color-white);
    animation: loaderProgress 2s cubic-bezier(0.65, 0, 0.35, 1) forwards;
}

.loader-status {
    font-size: 0.6rem;
    /* Slightly smaller for premium feel */
    text-transform: uppercase;
    letter-spacing: 0.3em;
    color: var(--color-text-muted);
}

@keyframes loaderProgress {
    0% {
        width: 0;
    }

    30% {
        width: 40%;
    }

    60% {
        width: 70%;
    }

    100% {
        width: 100%;
    }
}

/* Header */
.site-header {
    position: fixed;
    top: 35px;
    /* Account for ad banner */
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 24px 0;
    transition: var(--transition-base);
}

.site-header.scrolled {
    background-color: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 12px 0;
    top: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* ---------- Cyber-Industrial Boutique Logo (Attractive & Static) ---------- */
.logo {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    transition: var(--transition-base);
    text-decoration: none;
    position: relative;
}

.logo-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    background: #fff;
    color: #fff;
    font-size: 1.2rem;
    font-weight: 900;
    clip-path: polygon(25% 0%, 75% 0%, 100% 50%, 75% 100%, 25% 100%, 0% 50%);
    /* Hexagon Shield */
    position: relative;
    transition: all 0.4s ease;
}

.logo-badge::before {
    content: '';
    position: absolute;
    inset: 2px;
    background: #0a0a0a;
    /* Inner core */
    clip-path: inherit;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 0.85;
}

.logo-text .top {
    font-size: 1.6rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: linear-gradient(180deg, #ffffff 40%, #777777 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo-text .schoenen {
    font-size: 0.7rem;
    font-weight: 200;
    text-transform: uppercase;
    letter-spacing: 0.6em;
    color: var(--color-accent);
    margin-top: 4px;
    opacity: 0.8;
}

/* Professional Hover Interaction */
.logo:hover .logo-badge {
    transform: scale(1.1);
    background: var(--color-accent);
}

.logo:hover .logo-text .schoenen {
    letter-spacing: 0.7em;
    opacity: 1;
}

@media (max-width: 1024px) {
    .logo-badge {
        width: 32px;
        height: 32px;
        font-size: 1rem;
    }

    .logo-text .top {
        font-size: 1.2rem;
    }

    .logo-text .schoenen {
        font-size: 0.6rem;
        letter-spacing: 0.4em;
    }
}

@media (max-width: 480px) {
    .logo-text .schoenen {
        letter-spacing: 0.2em;
    }
}

.desktop-nav ul {
    display: flex;
    gap: 40px;
}

.desktop-nav a {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.desktop-nav a:hover {
    color: var(--color-accent);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 24px;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    width: 32px;
    height: 32px;
    position: relative;
    z-index: 2001;
    padding: 0;
}

.mobile-menu-btn span {
    display: block;
    width: 28px;
    height: 2px;
    background-color: var(--color-white);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s ease;
    border-radius: 2px;
}

/* Hamburger Animation */
.mobile-menu-btn.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
    transform: translateX(-10px);
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Mobile Nav Card-styled */
.mobile-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 75%;
    max-width: 350px;
    height: 100%;
    background-color: var(--color-bg);
    z-index: 2000;
    padding: 80px 40px 40px;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    border-left: 1px solid var(--color-border);
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.8);
    display: flex;
    flex-direction: column;
}

.mobile-nav.active {
    transform: translateX(-100%);
}

.mobile-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    z-index: 1999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
}

.mobile-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-nav-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 60px;
}

.close-btn {
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 2.5rem;
    cursor: pointer;
}

.mobile-links {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.mobile-links a {
    font-size: 1.5rem;
    font-weight: 700;
    text-transform: uppercase;
}

.mobile-nav-footer {
    position: absolute;
    bottom: 40px;
    left: 40px;
    right: 40px;
}

/* Hero Section */
.hero-section {
    padding-top: 200px;
    padding-bottom: 100px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    align-items: center;
    gap: 60px;
}

.hero-label {
    display: inline-block;
    padding: 8px 16px;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--color-border);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 30px;
}

.hero-title {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 800;
    text-transform: uppercase;
    line-height: 0.95;
    margin-bottom: 30px;
}

.hero-title span {
    display: block;
    color: var(--color-accent);
    -webkit-text-stroke: 1px var(--color-accent);
    -webkit-text-fill-color: transparent;
}

.hero-desc {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    max-width: 500px;
    margin-bottom: 40px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
}

.hero-visual {
    position: relative;
}

.hero-image-bg {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 140%;
    height: 140%;
    background: radial-gradient(circle, rgba(201, 201, 201, 0.1) 0%, transparent 70%);
    z-index: -1;
}

.hero-img {
    filter: drop-shadow(0 20px 50px rgba(0, 0, 0, 0.5));
    animation: float 6s ease-in-out infinite;
}

@keyframes float {

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

    50% {
        transform: translateY(-20px);
    }
}

/* About Section */
.about-section {
    padding: var(--section-spacing) 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.about-text p {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    margin-bottom: 24px;
}

.about-stats {
    display: flex;
    gap: 60px;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-num {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--color-white);
}

.stat-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-accent);
}

/* Features Section */
.features-section {
    padding: var(--section-spacing) 0;
    background-color: var(--color-card);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-card {
    background-color: var(--color-bg);
    padding: 60px 40px;
    border: 1px solid var(--color-border);
    transition: var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--color-accent);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 30px;
}

.feature-card h4 {
    font-size: 1.5rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.feature-card p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

/* Testimonials */
.testimonials-section {
    padding: var(--section-spacing) 0;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.testimonial-card {
    background-color: rgba(255, 255, 255, 0.03);
    padding: 50px;
    border-left: 4px solid var(--color-accent);
}

.test-text {
    font-size: 1.2rem;
    font-style: italic;
    margin-bottom: 30px;
    color: var(--color-white);
}

.test-user {
    display: flex;
    flex-direction: column;
}

.user-name {
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.9rem;
}

.user-desc {
    font-size: 0.8rem;
    color: var(--color-accent);
}

/* FAQ Section */
.faq-section {
    padding: var(--section-spacing) 0;
}

.faq-list {
    max-width: 1000px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--color-border);
}

.faq-toggle {
    width: 100%;
    padding: 30px 0;
    background: none;
    border: none;
    color: var(--color-white);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    text-align: left;
    cursor: pointer;
}

.faq-toggle:hover {
    color: var(--color-accent);
}

.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-content p {
    padding-bottom: 30px;
    color: var(--color-text-muted);
    line-height: 1.8;
}

.faq-item.active .faq-content {
    max-height: 200px;
}

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

.faq-toggle .icon {
    font-size: 1.5rem;
    transition: var(--transition-base);
}

/* Return Policy Overlay box */
.return-section {
    padding: var(--section-spacing) 0;
}

.return-box {
    background: linear-gradient(90deg, #141414 0%, #1a1a1a 100%);
    padding: 60px;
    display: flex;
    align-items: center;
    gap: 40px;
    border: 1px solid var(--color-border);
}

.return-icon {
    font-size: 3rem;
    color: var(--color-accent);
}

.return-info h3 {
    font-size: 1.8rem;
    font-weight: 800;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.return-info p {
    color: var(--color-text-muted);
    max-width: 600px;
}

/* Footer */
.site-footer {
    background-color: #050505;
    padding: 100px 0 40px;
    border-top: 1px solid var(--color-border);
}

.footer-top {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 80px;
    margin-bottom: 80px;
}

.footer-brand .logo {
    display: inline-block;
    margin-bottom: 24px;
}

.footer-brand p {
    color: var(--color-text-muted);
}

.footer-top h4 {
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 30px;
}

.footer-contact p {
    color: var(--color-text-muted);
    margin-bottom: 12px;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-links a {
    color: var(--color-text-muted);
    transition: var(--transition-base);
}

.footer-links a:hover {
    color: var(--color-accent);
    padding-left: 8px;
}

.footer-bottom {
    padding-top: 40px;
    border-top: 1px solid var(--color-border);
    text-align: center;
}

.ad-disclosure {
    font-size: 0.75rem;
    color: #444;
    max-width: 800px;
    margin: 0 auto 30px;
    line-height: 1.8;
}

.copyright {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: #111;
    border-top: 1px solid var(--color-border);
    padding: 24px 0;
    z-index: 5000;
    transform: translateY(100%);
    transition: transform 0.5s ease;
}

.cookie-banner.active {
    transform: translateY(0);
}

.cookie-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
}

.cookie-container p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.cookie-btns {
    display: flex;
    gap: 12px;
}

/* Modals */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
}

.modal-container {
    position: relative;
    width: 90%;
    max-width: 800px;
    background-color: var(--color-card);
    padding: 60px;
    border: 1px solid var(--color-border);
    max-height: 80vh;
    overflow-y: auto;
    z-index: 1;
    transform: translateY(20px);
    transition: transform 0.4s ease;
}

.modal.active .modal-container {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 24px;
    right: 24px;
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 2rem;
    cursor: pointer;
    transition: var(--transition-base);
}

.modal-close:hover {
    color: var(--color-accent);
}

.modal-content h2 {
    font-size: 2.5rem;
    font-weight: 800;
    text-transform: uppercase;
    margin-bottom: 30px;
    color: var(--color-accent);
}

.modal-body h3 {
    margin: 24px 0 12px;
    text-transform: uppercase;
}

.modal-body p {
    color: var(--color-text-muted);
    margin-bottom: 16px;
    line-height: 1.8;
}

/* Responsive */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content {
        order: 2;
    }

    .hero-visual {
        order: 1;
        max-width: 400px;
        margin: 0 auto;
    }

    .hero-desc {
        margin-left: auto;
        margin-right: auto;
    }

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

    .desktop-nav {
        display: none;
    }

    .logo {
        font-size: 1.3rem;
    }

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

    .header-actions .cta-btn {
        display: none;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

    .footer-top {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

@media (max-width: 768px) {
    :root {
        --section-spacing: 80px;
    }

    .site-header {
        top: 60px;
        padding: 10px 0;
    }

    .hero-section {
        padding-top: 150px;
    }

    .return-box {
        flex-direction: column;
        text-align: center;
        padding: 40px;
    }

    .cookie-container {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }

    .modal-container {
        padding: 40px 24px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.8rem;
    }

    .hero-desc {
        font-size: 1rem;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .hero-buttons a {
        width: 100%;
        text-align: center;
    }

    .logo {
        font-size: 1.2rem;
    }

    .loader-logo {
        font-size: 1.8rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .about-stats {
        flex-direction: column;
        gap: 30px;
    }
}