/* ==========================================================================
   SXVR Apparel - Premium Dark Sporty Stylesheet
   ========================================================================== */

/* Google Fonts - Outfit & Plus Jakarta Sans */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;700;900&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
    /* Color Palette - Premium Sporty Dark & Neon Accent */
    --bg-dark: #090a0f;         /* Deepest Obsidian Dark */
    --bg-card: #12141c;         /* Sleek Charcoal Card Background */
    --bg-card-hover: #181c26;   /* Card Background on Hover */
    --text-main: #f3f4f6;       /* Bright Gray for High Readability */
    --text-muted: #9ca3af;      /* Muted Slate Gray for secondary text */
    --accent-neon: #a3e635;     /* High-energy Neon Lime/Green */
    --accent-neon-rgb: 163, 230, 53;
    --accent-hover: #bef264;    /* Lighter Neon hover */
    --accent-dark: #65a30d;     /* Deep Forest Lime for gradients */
    --white: #ffffff;
    
    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    
    /* Grid & Container */
    --container-max-width: 1200px;
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}



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

.max-w-md {
    max-width: 800px;
    margin: 0 auto;
}

.max-w-sm {
    max-width: 500px;
    margin: 0 auto;
}

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

.text-neon {
    color: var(--accent-neon);
}

.bg-dark {
    background-color: var(--bg-dark);
}

.bg-card {
    background-color: var(--bg-card);
}

.mb-sm { margin-bottom: 16px; }
.mb-md { margin-bottom: 32px; }
.mb-lg { margin-bottom: 64px; }
.mt-md { margin-top: 32px; }
.mt-lg { margin-top: 64px; }

.pt-sm { padding-top: 24px; }
.pt-md { padding-top: 48px; }
.pt-lg { padding-top: 80px; }

.img-fluid {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.rounded {
    border-radius: 16px;
}

.shadow-neon {
    box-shadow: 0 10px 30px rgba(var(--accent-neon-rgb), 0.1);
}

.border-neon {
    border: 1px solid rgba(var(--accent-neon-rgb), 0.15);
}

/* Typography Styles */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--white);
    letter-spacing: -0.02em;
}

h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 900;
    line-height: 1.1;
    text-transform: uppercase;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    text-transform: uppercase;
    font-weight: 800;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background-color: var(--accent-neon);
    border-radius: 2px;
}

.section-title.left-align::after {
    left: 0;
    transform: none;
}

.body-text {
    font-size: 1.05rem;
    color: var(--text-muted);
}

/* Buttons */
.btn-group {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 32px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    font-family: var(--font-heading);
    font-weight: 700;
    text-transform: uppercase;
    text-decoration: none;
    letter-spacing: 0.05em;
    border-radius: 8px;
    transition: var(--transition-smooth);
    cursor: pointer;
    font-size: 0.95rem;
    gap: 8px;
}

.btn-neon {
    background-color: var(--accent-neon);
    color: var(--bg-dark);
    box-shadow: 0 4px 14px rgba(var(--accent-neon-rgb), 0.3);
}

.btn-neon:hover {
    background-color: var(--accent-hover);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(var(--accent-neon-rgb), 0.5);
}

.btn-outline {
    background-color: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.btn-outline:hover {
    border-color: var(--accent-neon);
    color: var(--accent-neon);
    background-color: rgba(var(--accent-neon-rgb), 0.05);
    transform: translateY(-3px);
}

.btn-large {
    padding: 18px 40px;
    font-size: 1.05rem;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.8rem;
    border-radius: 6px;
}

/* Glass Navbar */
.navbar {
    background-color: rgba(9, 10, 15, 0.8);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding: 20px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: var(--transition-smooth);
}

.navbar.scrolled {
    padding: 12px 0;
    background-color: rgba(9, 10, 15, 0.95);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

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

.logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--white);
    letter-spacing: -0.04em;
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo span {
    color: var(--accent-neon);
}

.footer-logo {
    height: 55px;
    width: auto;
    object-fit: contain;
    margin: 0 auto 16px;
    display: block;
    opacity: 0.75;
    transition: var(--transition-smooth);
}

.footer-logo:hover {
    opacity: 1;
    transform: scale(1.06);
}

.nav-links {
    display: flex;
    gap: 32px;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-muted);
    font-weight: 600;
    transition: var(--transition-smooth);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

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

/* Header & Sections */
.section {
    padding: 80px 0;
    position: relative;
    width: 100%;
}

@media (min-width: 768px) {
    .section {
        padding: 120px 0;
    }
}

/* Hero (Nike-inspired layout) */
.hero {
    min-height: 95vh;
    display: flex;
    align-items: center;
    padding-top: 120px;
    background: radial-gradient(circle at 80% 20%, rgba(var(--accent-neon-rgb), 0.08) 0%, transparent 60%);
    overflow: hidden;
}

@media (min-width: 768px) {
    .hero {
        padding-top: 0;
        height: 100vh;
    }
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
    align-items: center;
}

@media (min-width: 992px) {
    .hero-grid {
        grid-template-columns: 1.2fr 1fr;
    }
}

.hero-tagline {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--accent-neon);
    letter-spacing: 0.3em;
    text-transform: uppercase;
    margin-bottom: 20px;
    display: inline-block;
    background: rgba(var(--accent-neon-rgb), 0.1);
    padding: 6px 16px;
    border-radius: 50px;
    border: 1px solid rgba(var(--accent-neon-rgb), 0.15);
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-top: 24px;
    line-height: 1.8;
}

.hero-image-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-circle {
    position: absolute;
    width: 100%;
    aspect-ratio: 1;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(var(--accent-neon-rgb), 0.2) 0%, transparent 80%);
    filter: blur(40px);
    z-index: -1;
}


.hero-img {
    max-width: 90%;
    height: auto;
    transform: rotate(-10deg);
    transition: var(--transition-smooth);
    filter: drop-shadow(0 20px 50px rgba(0, 0, 0, 0.5));
}

.hero-img:hover {
    transform: rotate(-5deg) scale(1.05);
}

/* Grids */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
}

.grid-3 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

@media (min-width: 768px) {
    .grid-2 {
        grid-template-columns: 1fr 1fr;
        gap: 64px;
    }
    
    .grid-3 {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Benefit Cards (Why Me) */
.benefit-card {
    background-color: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.03);
    padding: 48px 36px;
    border-radius: 20px;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.benefit-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-neon), var(--accent-dark));
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-smooth);
}

.benefit-card:hover {
    background-color: var(--bg-card-hover);
    transform: translateY(-8px);
    border-color: rgba(var(--accent-neon-rgb), 0.15);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.benefit-card:hover::before {
    transform: scaleX(1);
}

.benefit-icon {
    font-size: 3rem;
    font-weight: 900;
    color: var(--accent-neon);
    opacity: 0.15;
    position: absolute;
    top: 20px;
    right: 30px;
    line-height: 1;
    font-family: var(--font-heading);
}

.benefit-num {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--accent-neon);
    letter-spacing: 0.1em;
    margin-bottom: 24px;
    display: inline-block;
}

.benefit-title {
    font-size: 1.4rem;
    margin-bottom: 16px;
    font-weight: 700;
}

/* Feature Section (Quality Detail) */
.feature-image-wrapper {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

.feature-image-wrapper::after {
    content: '';
    position: absolute;
    inset: 0;
    border: 2px solid rgba(var(--accent-neon-rgb), 0.2);
    border-radius: 24px;
    pointer-events: none;
}

.feature-badge {
    position: absolute;
    top: 24px;
    left: 24px;
    background-color: var(--accent-neon);
    color: var(--bg-dark);
    font-family: var(--font-heading);
    font-weight: 700;
    padding: 6px 14px;
    border-radius: 6px;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Products Catalog (Shopee Integrated) */
.product-card {
    background-color: var(--bg-card);
    border-radius: 24px;
    overflow: hidden;
    transition: var(--transition-smooth);
    border: 1px solid rgba(255, 255, 255, 0.03);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.product-card:hover {
    background-color: var(--bg-card-hover);
    transform: translateY(-8px);
    border-color: rgba(var(--accent-neon-rgb), 0.15);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.product-img-container {
    position: relative;
    width: 100%;
    aspect-ratio: 1.1;
    overflow: hidden;
    background-color: #161821;
}

.product-img-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.product-card:hover .product-img-container img {
    transform: scale(1.06);
}

.product-badge {
    position: absolute;
    bottom: 16px;
    right: 16px;
    background-color: rgba(9, 10, 15, 0.75);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: var(--accent-neon);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.8rem;
    padding: 6px 12px;
    border-radius: 6px;
    border: 1px solid rgba(var(--accent-neon-rgb), 0.2);
}

.product-info {
    padding: 28px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
    line-height: 1.4;
    transition: var(--transition-smooth);
}

.product-card:hover .product-title {
    color: var(--accent-neon);
}

.product-desc {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 24px;
    flex-grow: 1;
}

.product-price {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 24px;
    display: flex;
    align-items: baseline;
    gap: 4px;
}

.product-price span {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 400;
}

.product-btn-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 12px;
}

.btn-shopee {
    background-color: #ee4d2d; /* Shopee Orange */
    color: var(--white);
    border: none;
    font-size: 0.85rem;
    padding: 12px;
}

.btn-shopee:hover {
    background-color: #f05d40;
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(238, 77, 45, 0.3);
}

.btn-wa-card {
    background-color: transparent;
    color: var(--accent-neon);
    border: 1px solid rgba(var(--accent-neon-rgb), 0.3);
    font-size: 0.85rem;
    padding: 12px;
}

.btn-wa-card:hover {
    border-color: var(--accent-neon);
    background-color: rgba(var(--accent-neon-rgb), 0.05);
    transform: translateY(-2px);
}

/* Testimonial Section */
.testimonial-container {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 40px;
}

.slider-wrapper {
    width: 100%;
    overflow-x: auto;
    scroll-behavior: smooth;
    -ms-overflow-style: none;
    scrollbar-width: none;
    scroll-snap-type: x mandatory;
    padding: 15px 0;
}

.slider-wrapper::-webkit-scrollbar {
    display: none;
}

.slider-track {
    display: flex;
    gap: 24px;
}

.testi-card {
    scroll-snap-align: start;
    min-width: 100%;
    flex-shrink: 0;
    background-color: var(--bg-card);
    padding: 40px;
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.03);
    text-align: left;
    position: relative;
    transition: var(--transition-smooth);
}

.testi-card:hover {
    border-color: rgba(var(--accent-neon-rgb), 0.15);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.quote-icon {
    font-size: 4rem;
    color: var(--accent-neon);
    opacity: 0.08;
    position: absolute;
    top: 20px;
    left: 30px;
    line-height: 1;
    font-family: var(--font-heading);
}

.stars {
    font-size: 1.1rem;
    color: var(--accent-neon);
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.review-text {
    font-size: 1.15rem;
    font-style: italic;
    color: var(--text-main);
    line-height: 1.8;
    margin-bottom: 28px;
    position: relative;
    z-index: 1;
}

.reviewer-profile {
    display: flex;
    align-items: center;
    gap: 16px;
}

.reviewer-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-neon), var(--accent-dark));
    color: var(--bg-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: 1.3rem;
}

.reviewer-name {
    font-weight: 700;
    color: var(--white);
    font-size: 1rem;
}

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

.slider-nav {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-top: 32px;
}

.slider-btn {
    background-color: var(--bg-card);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.1);
    width: 56px;
    height: 56px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.slider-btn:hover {
    background-color: var(--accent-neon);
    color: var(--bg-dark);
    border-color: var(--accent-neon);
    box-shadow: 0 0 20px rgba(var(--accent-neon-rgb), 0.3);
}

.swipe-hint {
    display: none;
    text-align: center;
    margin-top: 16px;
    font-size: 0.85rem;
    color: var(--text-muted);
    letter-spacing: 0.05em;
}

@media (min-width: 768px) {
    .testi-card {
        min-width: calc(50% - 12px);
    }
}

/* Urgency / Scarcity Banner */
.urgency-banner {
    background: linear-gradient(135deg, #10121a 0%, #06070a 100%);
    border-top: 1px solid rgba(var(--accent-neon-rgb), 0.15);
    border-bottom: 1px solid rgba(var(--accent-neon-rgb), 0.15);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.urgency-banner::before {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background-color: rgba(var(--accent-neon-rgb), 0.03);
    filter: blur(50px);
    top: -50px;
    right: -50px;
}

/* Promo / Bonus Box */
.promo-container {
    background-color: var(--bg-card);
    border-radius: 24px;
    padding: 48px;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.promo-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
}

@media (min-width: 768px) {
    .promo-grid {
        grid-template-columns: 1fr 1fr;
        align-items: center;
    }
}

.promo-tag {
    background-color: var(--accent-neon);
    color: var(--bg-dark);
    font-family: var(--font-heading);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    padding: 6px 14px;
    border-radius: 4px;
    display: inline-block;
    margin-bottom: 24px;
}

.promo-list {
    text-align: left;
    list-style: none;
}

.promo-item {
    position: relative;
    padding-left: 32px;
    margin-bottom: 20px;
    font-size: 1.05rem;
    color: var(--text-main);
}

.promo-item::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 2px;
    color: var(--accent-neon);
    font-weight: 900;
    font-size: 1.2rem;
}

/* Call to Action */
.cta-section {
    background: radial-gradient(circle at 50% 50%, rgba(var(--accent-neon-rgb), 0.05) 0%, transparent 70%);
}

/* Guarantee / Risk Reversal & Footer */
.footer-top {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 80px 0 48px;
}

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

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: 1.2fr 1fr;
        gap: 80px;
    }
}

.footer-title {
    font-size: 1.3rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 16px;
    color: var(--white);
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-title span {
    color: var(--accent-neon);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 32px 0;
}

.copyright {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Scroll Reveal Base Classes */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1), transform 1s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: transform, opacity;
}

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

/* Mobile Optimizations (< 768px) */
@media (max-width: 767px) {
    .navbar {
        padding: 16px 0;
    }
    
    .logo {
        font-size: 1.5rem;
    }
    
    .nav-links {
        display: none; /* Hide default desktop nav link block */
    }
    
    .btn {
        width: 100%;
        text-align: center;
    }
    
    .btn-group {
        flex-direction: column;
        width: 100%;
    }
    
    .section {
        padding: 80px 0;
    }
    
    .hero {
        padding-top: 120px;
        min-height: auto;
        padding-bottom: 64px;
        text-align: center;
    }
    
    .hero-img {
        transform: rotate(0) scale(1);
        max-width: 80%;
        margin: 32px auto 0;
    }
    
    .hero-img:hover {
        transform: scale(1.03);
    }
    
    .swipe-hint {
        display: block;
    }
    
    .testimonial-container {
        padding: 0 16px;
    }
}