/* ==========================================================================
   VELIX CUSTOM DESIGN SYSTEM & VISUAL STYLE SHEET
   ========================================================================== */

/* Color & Aesthetic Tokens */
:root {
    --navy-primary: #092052;
    --blue-secondary: #183eeb;
    --black-deep: #050a18;
    --black-dark: #0b1121;
    --white: #ffffff;
    --light-grey: #f4f6fc;
    --border-color: #d8e2f3;
    --text-dark: #0f1c3f;
    --text-muted: #64748b;
    --font-heading: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Inter", "Segoe UI", "Helvetica Neue", Helvetica, Arial, sans-serif;
    --font-body: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter", "Segoe UI", "Helvetica Neue", Helvetica, Arial, sans-serif;
    --shadow-sm: 0 2px 8px rgba(9, 32, 82, 0.05);
    --shadow-md: 0 10px 25px rgba(9, 32, 82, 0.08);
    --shadow-lg: 0 20px 40px rgba(9, 32, 82, 0.15);
    --glow-blue: 0 0 15px rgba(24, 62, 235, 0.6);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--white);
    color: var(--text-dark);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--navy-primary);
}

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

button, input, textarea, select {
    font-family: inherit;
}

/* Scrollbar Style */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--light-grey);
}
::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--blue-secondary);
}

/* Top Announcement Banner */
.top-banner {
    background: var(--black-deep);
    color: var(--white);
    text-align: center;
    padding: 8px 16px;
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    white-space: nowrap;
    overflow: hidden;
    position: relative;
    z-index: 100;
}
.top-banner span {
    display: inline-block;
    animation: marquee 25s linear infinite;
}

@keyframes marquee {
    0% { transform: translateX(50%); }
    100% { transform: translateX(-100%); }
}

/* Navigation Header */
.main-header {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 90;
    transition: var(--transition);
}
.main-header.scrolled {
    padding: 10px 0;
    box-shadow: var(--shadow-md);
}

.header-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 15px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand-logo a {
    display: flex;
    align-items: center;
}
.logo-image {
    height: 40px;
    object-fit: contain;
}

.desktop-nav ul {
    display: flex;
    list-style: none;
    gap: 32px;
}
.desktop-nav a {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    text-transform: uppercase;
    color: var(--navy-primary);
    padding: 8px 0;
    position: relative;
}
.desktop-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--blue-secondary);
    transition: var(--transition);
}
.desktop-nav a:hover::after,
.desktop-nav a.active::after {
    width: 100%;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}
.action-btn {
    background: transparent;
    border: none;
    font-size: 1.25rem;
    color: var(--navy-primary);
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition);
}
.action-btn:hover {
    background: var(--light-grey);
    color: var(--blue-secondary);
}

.cart-btn {
    position: relative;
}
.cart-count {
    position: absolute;
    top: 0;
    right: 0;
    background: var(--blue-secondary);
    color: var(--white);
    font-size: 0.7rem;
    font-weight: 700;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Mobile menu toggle */
.mobile-menu-toggle {
    display: none;
    background: transparent;
    border: none;
    font-size: 1.35rem;
    color: var(--navy-primary);
    cursor: pointer;
}

/* Primary Button with 45-degree angle vát góc */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 30px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary {
    background: linear-gradient(135deg, var(--blue-secondary) 0%, var(--navy-primary) 100%);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(24, 62, 235, 0.2);
}
.btn-primary:hover {
    background: linear-gradient(135deg, var(--navy-primary) 0%, var(--blue-secondary) 100%);
    box-shadow: 0 6px 20px rgba(24, 62, 235, 0.4);
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    border: 2px solid var(--navy-primary);
    color: var(--navy-primary);
}
.btn-secondary:hover {
    background: var(--navy-primary);
    color: var(--white);
}

/* Clipped secondary button variant border hack */
.btn-secondary.v-btn-45 {
    background: var(--navy-primary);
    border: none;
    position: relative;
    isolation: isolate;
}
.btn-secondary.v-btn-45::before {
    content: '';
    position: absolute;
    top: 2px; left: 2px; right: 2px; bottom: 2px;
    background: var(--white);
    z-index: -1;
    clip-path: polygon(11px 0, 100% 0, 100% calc(100% - 11px), calc(100% - 11px) 100%, 0 100%, 0 11px);
    transition: var(--transition);
}
.btn-secondary.v-btn-45:hover {
    background: var(--blue-secondary);
    color: var(--white);
}
.btn-secondary.v-btn-45:hover::before {
    background: var(--blue-secondary);
}

.btn-block {
    display: flex;
    width: 100%;
}

/* Outline button for secondary actions (e.g., Facebook contact alongside cart) */
.btn-velix-outline {
    background: transparent;
    border: 2px solid var(--navy-primary);
    color: var(--navy-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: var(--transition);
}
.btn-velix-outline:hover {
    background: var(--navy-primary);
    color: var(--white);
    transform: translateY(-2px);
}

/* Diagonal 45-degree vát góc cut for buttons and elements */
.v-btn-45 {
    clip-path: polygon(12px 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%, 0 12px);
}

/* Layout Diagonal Slash section dividers (X-Slash Design) */
.skew-section-divider-top {
    position: relative;
    clip-path: polygon(0 3.5vw, 100% 0, 100% 100%, 0 100%);
    margin-top: -3.5vw;
    padding-top: 5vw;
}

.skew-section-divider-bottom {
    position: relative;
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 3.5vw), 0 100%);
    margin-bottom: -3.5vw;
    padding-bottom: 5vw;
}

/* Velix Section */
.velix-section {
    position: relative;
    height: 90vh;
    min-height: 600px;
    width: 100%;
    overflow: hidden;
    display: flex;
    align-items: center;
    background: var(--black-deep);
}

.velix-video-bg {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    z-index: 1;
    transform: translate(-50%, -50%);
    object-fit: cover;
    opacity: 0.55;
}

.velix-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(5, 10, 24, 0.85) 0%, rgba(9, 32, 82, 0.4) 100%);
    z-index: 2;
}

.velix-container {
    position: relative;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
    z-index: 3;
}

.velix-content {
    max-width: 700px;
}

.velix-tagline {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--blue-secondary);
    letter-spacing: 0.2em;
    margin-bottom: 16px;
    font-family: var(--font-heading);
}

.velix-title {
    font-size: 3.5rem;
    line-height: 1.15;
    color: var(--white);
    margin-bottom: 24px;
}
.velix-title span {
    background: linear-gradient(90deg, #ffffff 30%, #4f70ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.velix-desc {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 36px;
    max-width: 580px;
}

/* SECTION 1: "The Gap" (Brand Story) */
.gap-section {
    background: var(--light-grey);
    padding: 100px 0;
}

.section-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-header {
    text-align: center;
    max-width: 750px;
    margin: 0 auto 60px;
}
.section-tag {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--blue-secondary);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 8px;
    display: inline-block;
}
.section-title {
    font-size: 2.25rem;
    margin-bottom: 20px;
}
.section-subtitle {
    color: var(--text-muted);
    font-size: 1.05rem;
}

.gap-intro {
    background: var(--white);
    border-radius: 20px;
    padding: 40px;
    margin-bottom: 50px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 40px;
    align-items: center;
}
.gap-intro-text h3 {
    font-size: 1.75rem;
    margin-bottom: 16px;
}
.gap-intro-text p {
    color: var(--text-muted);
    margin-bottom: 20px;
}

.gap-intro-graphic {
    background: var(--black-deep);
    border-radius: 12px;
    padding: 30px;
    color: var(--white);
    text-align: center;
    box-shadow: var(--glow-blue);
    position: relative;
    overflow: hidden;
}
.gap-intro-graphic h4 {
    color: var(--white);
    font-size: 1.35rem;
    margin-bottom: 10px;
}
.gap-intro-graphic .symbol-large {
    font-size: 4.5rem;
    color: var(--blue-secondary);
    font-weight: 900;
    font-family: var(--font-heading);
    display: block;
    line-height: 1;
    margin: 15px 0;
    filter: drop-shadow(0 0 10px rgba(24, 62, 235, 0.8));
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.value-card {
    background: var(--white);
    border-radius: 16px;
    padding: 35px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}
.value-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
    border-color: var(--blue-secondary);
}

.value-icon-box {
    width: 60px;
    height: 60px;
    background: rgba(24, 62, 235, 0.1);
    color: var(--blue-secondary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 24px;
}
.value-card h3 {
    font-size: 1.35rem;
    margin-bottom: 12px;
}
.value-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* SECTION 2: Shop by Activity */
.activity-section {
    padding: 100px 0;
    background: var(--white);
}

.activity-tabs {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 50px;
}
.tab-btn {
    background: var(--light-grey);
    border: 1px solid var(--border-color);
    padding: 12px 28px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    cursor: pointer;
    border-radius: 30px;
    transition: var(--transition);
}
.tab-btn.active, .tab-btn:hover {
    background: var(--navy-primary);
    color: var(--white);
    border-color: var(--navy-primary);
}

.product-grid, .activity-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 24px;
}

@media (max-width: 768px) {
    .product-grid, .activity-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
}

/* Product Card - Sleek design, hover glows and reflective heat-press effect */
.product-card {
    background: var(--white);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
}
.product-card:hover {
    box-shadow: var(--shadow-md);
    border-color: rgba(24, 62, 235, 0.3);
}

.product-img-box {
    background: var(--light-grey);
    aspect-ratio: 4/5;
    position: relative;
    overflow: hidden;
    display: block;
}
.product-img-box > a {
    display: block;
    width: 100%;
    height: 100%;
}

/* Logo overlay inside products (heat-press reflective reflection) */
.reflective-logo-overlay {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 38px;
    height: 38px;
    background: rgba(9, 32, 82, 0.8);
    backdrop-filter: blur(4px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    border: 1px solid rgba(255, 255, 255, 0.15);
    overflow: hidden;
}

.reflective-logo {
    width: 20px;
    height: 20px;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    transition: var(--transition);
}

/* SVG style symbol for fallbacks */
.reflective-logo-fallback {
    font-family: var(--font-heading);
    font-weight: 800;
    color: #a0aec0; /* Silver/reflective base */
    font-size: 0.95rem;
    transition: var(--transition);
    position: relative;
}

.reflective-shine-swipe {
    position: absolute;
    top: 0; left: -150%; width: 50%; height: 100%;
    background: linear-gradient(90deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.8) 50%, rgba(255,255,255,0) 100%);
    transform: skewX(-45deg);
}

/* HOVER TRIGGERS */
.product-card:hover .reflective-logo-overlay {
    border-color: rgba(24, 62, 235, 0.6);
    box-shadow: 0 0 12px rgba(24, 62, 235, 0.6);
}

.product-card:hover .reflective-logo-fallback {
    color: #4f70ff;
    text-shadow: 0 0 8px rgba(24, 62, 235, 0.8);
    transform: scale(1.15) rotate(5deg);
}

.product-card:hover .reflective-shine-swipe {
    animation: shine 1s ease-in-out;
}

.product-card:hover .reflective-logo {
    filter: drop-shadow(0 0 8px rgba(24, 62, 235, 0.8)) brightness(1.5);
    transform: scale(1.1) rotate(5deg);
}

@keyframes shine {
    0% { left: -150%; }
    50% { left: 150%; }
    100% { left: 150%; }
}

.product-img-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    background: radial-gradient(circle at center, #ffffff 0%, #edf2f7 100%);
}
.product-img-placeholder i {
    font-size: 3rem;
    color: var(--navy-primary);
    opacity: 0.15;
    margin-bottom: 10px;
}
.product-img-placeholder span {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 6rem;
    color: var(--navy-primary);
    opacity: 0.04;
    position: absolute;
}

.product-card-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--blue-secondary);
    color: var(--white);
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 6px 12px;
    border-radius: 4px;
    z-index: 10;
    letter-spacing: 0.05em;
}

.product-card-badge.sale {
    background: #ef4444;
}

.product-card-badge.tag-best-seller {
    background: linear-gradient(135deg, #f97316, #ea580c);
    box-shadow: 0 4px 10px rgba(249, 115, 22, 0.35);
    animation: pulse-glow-orange 2s infinite alternate;
}
.product-card-badge.tag-new-arrival {
    background: linear-gradient(135deg, #10b981, #059669);
    box-shadow: 0 4px 10px rgba(16, 185, 129, 0.35);
}
.product-card-badge.tag-sale {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    box-shadow: 0 4px 10px rgba(239, 68, 68, 0.35);
}
.product-card-badge.tag-exclusive {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
    box-shadow: 0 4px 10px rgba(139, 92, 246, 0.35);
}

@keyframes pulse-glow-orange {
    0% {
        box-shadow: 0 4px 10px rgba(249, 115, 22, 0.35);
    }
    100% {
        box-shadow: 0 4px 18px rgba(249, 115, 22, 0.6);
    }
}

.product-info-box {
    padding: 20px;
}
.product-category {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    font-weight: 600;
    margin-bottom: 6px;
    letter-spacing: 0.05em;
}
.product-title {
    font-size: 1.1rem;
    margin-bottom: 10px;
    height: 48px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.product-price-box {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}
.product-price {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--navy-primary);
}
.product-old-price {
    text-decoration: line-through;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.product-features-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 15px;
}
.feature-tag {
    background: var(--light-grey);
    color: var(--blue-secondary);
    font-size: 0.7rem;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: 4px;
}

/* SECTION 3: New Arrivals */
.new-arrivals-section {
    background: var(--black-dark);
    color: var(--white);
    padding: 100px 0;
}
.new-arrivals-section h2 {
    color: var(--white);
}

.arrivals-carousel-container {
    margin-top: 50px;
    position: relative;
}

/* Slider Controls */
.carousel-controls {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-bottom: 20px;
}
.carousel-btn {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--white);
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}
.carousel-btn:hover {
    background: var(--blue-secondary);
    border-color: var(--blue-secondary);
}

.carousel-track-wrapper {
    overflow-x: auto;
    scrollbar-width: none; /* Firefox */
}
.carousel-track-wrapper::-webkit-scrollbar {
    display: none; /* Chrome/Safari */
}

.carousel-track {
    display: flex;
    gap: 24px;
}
.carousel-track .product-card {
    min-width: 240px;
    width: 240px;
    flex: 0 0 auto;
}

@media (max-width: 768px) {
    .carousel-track {
        gap: 15px;
    }
    .carousel-track .product-card {
        min-width: calc(50vw - 28px);
        width: calc(50vw - 28px);
    }
}

/* SECTION 4: Social Proof & Community */
.community-section {
    padding: 100px 0;
    background: var(--white);
}

.community-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
}

.community-card {
    border-radius: 12px;
    overflow: hidden;
    position: relative;
    aspect-ratio: 1;
    border: 1px solid var(--border-color);
}
.community-img-placeholder {
    width: 100%;
    height: 100%;
    background: var(--light-grey);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
}
.community-img-placeholder i {
    font-size: 2rem;
    color: var(--blue-secondary);
    margin-bottom: 8px;
}
.community-img-placeholder span {
    font-size: 0.85rem;
    font-weight: 600;
}

.community-hover {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(9, 32, 82, 0.9);
    color: var(--white);
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    opacity: 0;
    transition: var(--transition);
    z-index: 5;
}
.community-card:hover .community-hover {
    opacity: 1;
}
.community-user {
    display: flex;
    align-items: center;
    gap: 10px;
}
.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--blue-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
}
.user-info span {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
}
.user-info span.handle {
    font-size: 0.7rem;
    color: rgba(255,255,255,0.6);
}
.community-review {
    font-size: 0.85rem;
    line-height: 1.4;
    font-style: italic;
}
.community-hashtag {
    color: var(--blue-secondary);
    font-size: 0.75rem;
    font-weight: 700;
}

/* ==========================================================================
   PRODUCT DETAIL PAGE / OVERLAY DIALOGS
   ========================================================================== */
.product-detail-container {
    max-width: 1280px;
    margin: 50px auto 100px;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
}

.product-gallery {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.product-main-view {
    background: var(--light-grey);
    aspect-ratio: 4/5;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}
#mainProductImgContainer {
    width: 100%;
    height: 100%;
    display: block;
}
#mainProductImgContainer img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: var(--transition);
}

.detail-reflective-logo-btn {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background: var(--black-deep);
    border: 1px solid rgba(255,255,255,0.15);
    color: var(--white);
    padding: 10px 18px;
    border-radius: 30px;
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
}
.detail-reflective-logo-btn:hover {
    box-shadow: var(--glow-blue);
    border-color: var(--blue-secondary);
}

.product-thumb-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
}
.thumb-item {
    aspect-ratio: 1;
    background: var(--light-grey);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.5rem;
    color: rgba(9, 32, 82, 0.1);
    transition: var(--transition);
}
.thumb-item:hover, .thumb-item.active {
    border-color: var(--blue-secondary);
    background: rgba(24, 62, 235, 0.02);
}

.product-buy-panel h1 {
    font-size: 2.25rem;
    margin-bottom: 12px;
}

.product-tag-row {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
}

.product-detail-price {
    font-family: var(--font-heading);
    font-size: 1.85rem;
    font-weight: 800;
    color: var(--blue-secondary);
    margin-bottom: 24px;
}
.product-detail-price del {
    font-size: 1.25rem;
    color: var(--text-muted);
    font-weight: 400;
    margin-left: 10px;
}

.product-detail-desc {
    color: var(--text-muted);
    margin-bottom: 30px;
}

.product-option-group {
    margin-bottom: 25px;
}
.option-label {
    display: block;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    margin-bottom: 12px;
    letter-spacing: 0.05em;
}

.size-selector {
    display: flex;
    gap: 12px;
}
.size-btn {
    width: 48px;
    height: 48px;
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}
.size-btn:hover, .size-btn.active {
    background: var(--navy-primary);
    color: var(--white);
    border-color: var(--navy-primary);
}

.qty-selector {
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 4px;
    margin-bottom: 30px;
}
.qty-selector button {
    width: 36px;
    height: 36px;
    background: transparent;
    border: none;
    cursor: pointer;
    font-weight: bold;
    font-size: 1.1rem;
    transition: var(--transition);
}
.qty-selector button:hover {
    color: var(--blue-secondary);
}
.qty-selector span {
    width: 40px;
    text-align: center;
    font-family: var(--font-heading);
    font-weight: 700;
}

.buy-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
    margin-bottom: 40px;
}

/* SMART SIZE FINDER TOOL */
.size-finder-box {
    background: var(--light-grey);
    border-radius: 16px;
    padding: 25px;
    border: 1px solid var(--border-color);
    margin-bottom: 40px;
}
.size-finder-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}
.size-finder-header i {
    color: var(--blue-secondary);
    font-size: 1.25rem;
}
.size-finder-header h4 {
    font-size: 1.05rem;
    text-transform: uppercase;
}

.size-finder-inputs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 15px;
}
.size-finder-inputs input {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    outline: none;
    transition: var(--transition);
}
.size-finder-inputs input:focus {
    border-color: var(--blue-secondary);
    box-shadow: 0 0 8px rgba(24, 62, 235, 0.1);
}

.size-finder-result {
    background: rgba(24, 62, 235, 0.05);
    border: 1px dashed var(--blue-secondary);
    border-radius: 8px;
    padding: 15px;
    text-align: center;
    display: none;
    animation: fadeIn 0.3s ease-in-out;
}
.size-finder-result .suggested-size {
    font-family: var(--font-heading);
    font-size: 1.85rem;
    font-weight: 800;
    color: var(--blue-secondary);
    display: block;
    margin-bottom: 5px;
}
.size-finder-result p {
    font-size: 0.85rem;
    color: var(--text-dark);
}

/* FABRIC TECHNOLOGY DYNAMIC ANIMATION (Sweat vents & Dry venting) */
.fabric-tech-animation-box {
    border-top: 1px solid var(--border-color);
    padding-top: 40px;
}
.fabric-tech-animation-box h4 {
    margin-bottom: 20px;
    font-size: 1.1rem;
    text-transform: uppercase;
}

.tech-animation-canvas {
    background: var(--black-deep);
    border-radius: 12px;
    height: 160px;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255,255,255,0.05);
}

/* Simulated fabric layer */
.tech-fabric-layer {
    width: 90%;
    height: 12px;
    background: repeating-linear-gradient(
        45deg,
        #183eeb,
        #183eeb 10px,
        #092052 10px,
        #092052 20px
    );
    border-radius: 6px;
    position: relative;
    z-index: 5;
    box-shadow: var(--glow-blue);
}
.tech-fabric-label {
    position: absolute;
    color: rgba(255,255,255,0.4);
    font-size: 0.65rem;
    bottom: 5px;
    font-family: var(--font-heading);
    letter-spacing: 0.1em;
}

/* Floating water sweat droplets moving down */
.sweat-droplet {
    position: absolute;
    width: 6px;
    height: 9px;
    background: #00d4ff;
    border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
    animation: drip 1.8s infinite linear;
    z-index: 4;
}
.sweat-droplet:nth-child(1) { left: 25%; animation-delay: 0s; }
.sweat-droplet:nth-child(2) { left: 45%; animation-delay: 0.4s; }
.sweat-droplet:nth-child(3) { left: 75%; animation-delay: 0.9s; }

@keyframes drip {
    0% {
        top: 10px;
        opacity: 0.8;
        transform: scale(0.8);
    }
    45% {
        top: 70px;
        opacity: 1;
        transform: scale(1);
    }
    50% {
        top: 74px;
        opacity: 0;
        transform: scale(1.2);
    }
    100% {
        top: 74px;
        opacity: 0;
    }
}

/* Rising vapor steam moving up (evaporating) */
.steam-wave {
    position: absolute;
    width: 2px;
    height: 25px;
    background: linear-gradient(to top, rgba(255,255,255,0.4), rgba(255,255,255,0));
    filter: blur(1px);
    animation: rise 2.2s infinite linear;
    z-index: 6;
}
.steam-wave:nth-child(4) { left: 30%; animation-delay: 0.2s; }
.steam-wave:nth-child(5) { left: 50%; animation-delay: 0.7s; }
.steam-wave:nth-child(6) { left: 70%; animation-delay: 1.2s; }

@keyframes rise {
    0% {
        top: 86px;
        opacity: 0;
        height: 0;
    }
    20% {
        top: 80px;
        opacity: 0.5;
        height: 20px;
    }
    80% {
        top: 25px;
        opacity: 0.2;
        height: 35px;
    }
    100% {
        top: 10px;
        opacity: 0;
        height: 15px;
    }
}

.tech-desc-caption {
    color: rgba(255,255,255,0.6);
    font-size: 0.75rem;
    margin-top: 15px;
    text-align: center;
    z-index: 10;
}

/* ==========================================================================
   CART SLIDEOUT DRAWER & CHECKOUT MODAL
   ========================================================================== */
.cart-drawer {
    position: fixed;
    top: 0;
    right: -420px;
    width: 420px;
    height: 100%;
    background: var(--white);
    z-index: 150;
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    transition: cubic-bezier(0.4, 0, 0.2, 1) 0.4s;
}
.cart-drawer.active {
    right: 0;
}

.cart-drawer-header {
    padding: 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.cart-drawer-header h3 {
    font-size: 1.15rem;
}
.cart-drawer-close {
    background: transparent;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--navy-primary);
}

.cart-drawer-content {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
}

.empty-cart-message {
    text-align: center;
    padding: 60px 0;
}
.empty-cart-message i {
    font-size: 3.5rem;
    color: var(--border-color);
    margin-bottom: 20px;
}
.empty-cart-message p {
    color: var(--text-muted);
    margin-bottom: 30px;
}

.cart-items-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.cart-item {
    display: flex;
    gap: 15px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--light-grey);
    position: relative;
}
.cart-item-img-placeholder {
    width: 70px;
    height: 85px;
    background: var(--light-grey);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-color);
}
.cart-item-img-placeholder .logo-symbol-x {
    font-family: var(--font-heading);
    font-weight: 800;
    color: var(--blue-secondary);
    font-size: 1.5rem;
}
.cart-item-details {
    flex: 1;
}
.cart-item-details h4 {
    font-size: 0.95rem;
    margin-bottom: 4px;
    max-width: 220px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.cart-item-meta {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 8px;
}
.cart-item-price-qty {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.cart-item-price {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--blue-secondary);
}

.qty-selector-mini {
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    overflow: hidden;
}
.qty-selector-mini button {
    width: 24px;
    height: 24px;
    background: transparent;
    border: none;
    font-weight: bold;
    cursor: pointer;
}
.qty-selector-mini span {
    width: 30px;
    text-align: center;
    font-size: 0.85rem;
    font-weight: 600;
}

.cart-item-remove {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    position: absolute;
    top: 0; right: 0;
    font-size: 0.95rem;
    transition: var(--transition);
}
.cart-item-remove:hover {
    color: #ef4444;
}

.cart-drawer-footer {
    padding: 24px;
    border-top: 1px solid var(--border-color);
    background: var(--light-grey);
}
.cart-subtotal {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}
.cart-subtotal span {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1rem;
}
.cart-subtotal .subtotal-amount {
    font-size: 1.25rem;
    color: var(--blue-secondary);
}
.cart-shipping-notice {
    font-size: 0.75rem;
    color: var(--navy-primary);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.drawer-overlay {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(5, 10, 24, 0.6);
    backdrop-filter: blur(4px);
    z-index: 140;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
}
.drawer-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

/* Mobile Nav Drawer */
.mobile-nav-drawer {
    position: fixed;
    top: 0;
    left: -320px;
    width: 300px;
    height: 100%;
    background: var(--white);
    z-index: 150;
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    transition: cubic-bezier(0.4, 0, 0.2, 1) 0.4s;
}
.mobile-nav-drawer.active {
    left: 0;
}

.drawer-header {
    padding: 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.drawer-logo {
    height: 30px;
}
.drawer-close {
    background: transparent;
    border: none;
    font-size: 1.35rem;
    cursor: pointer;
    color: var(--navy-primary);
}

.drawer-nav {
    flex: 1;
    padding: 30px 24px;
}
.drawer-nav ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.drawer-nav a {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.1rem;
    text-transform: uppercase;
}

.drawer-footer {
    padding: 24px;
    border-top: 1px solid var(--border-color);
    text-align: center;
}
.drawer-footer .slogan {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 0.85rem;
    letter-spacing: 0.15em;
    color: var(--blue-secondary);
    margin-bottom: 15px;
    text-transform: uppercase;
}
.drawer-footer .social-links {
    display: flex;
    justify-content: center;
    gap: 15px;
}
.drawer-footer .social-links a {
    font-size: 1.2rem;
    color: var(--navy-primary);
}

/* Modals & Checkouts */
.checkout-modal {
    position: fixed;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    width: 90%;
    max-width: 550px;
    background: var(--white);
    border-radius: 20px;
    z-index: 200;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
    overflow: hidden;
}
.checkout-modal.active {
    opacity: 1;
    pointer-events: auto;
    transform: translate(-50%, -50%) scale(1);
}

.modal-content {
    padding: 35px;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
}
.modal-close {
    background: transparent;
    border: none;
    font-size: 1.25rem;
    cursor: pointer;
    color: var(--text-muted);
}

.modal-overlay {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(5, 10, 24, 0.75);
    backdrop-filter: blur(6px);
    z-index: 195;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
}
.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

/* Form Styles */
.form-group {
    margin-bottom: 20px;
}
.form-group label {
    display: block;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    margin-bottom: 8px;
    letter-spacing: 0.05em;
}
.form-group input, .form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    outline: none;
    transition: var(--transition);
}
.form-group input:focus, .form-group textarea:focus {
    border-color: var(--blue-secondary);
    box-shadow: 0 0 8px rgba(24, 62, 235, 0.1);
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.order-summary-box {
    background: var(--light-grey);
    border-radius: 12px;
    padding: 20px;
    margin: 25px 0;
}
.order-summary-box h4 {
    margin-bottom: 12px;
    font-size: 0.95rem;
}
.summary-item {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    margin-bottom: 8px;
    color: var(--text-muted);
}
.summary-total {
    display: flex;
    justify-content: space-between;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1rem;
    border-top: 1px solid var(--border-color);
    padding-top: 12px;
    margin-top: 12px;
    color: var(--navy-primary);
}

/* Success Modal Details */
.success-modal {
    max-width: 480px;
}
.text-center {
    text-align: center;
}
.success-icon {
    font-size: 4rem;
    color: #10b981;
    margin-bottom: 20px;
}
.success-subtitle {
    font-size: 1.05rem;
    margin-bottom: 25px;
}
.order-code-box {
    background: var(--light-grey);
    border-radius: 8px;
    padding: 12px 20px;
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    margin-bottom: 25px;
}
.success-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 30px;
}

/* Toast System */
.toast-container {
    position: fixed;
    bottom: 30px;
    left: 30px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 300;
}
.toast {
    background: var(--white);
    border-left: 4px solid var(--blue-secondary);
    box-shadow: var(--shadow-lg);
    border-radius: 8px;
    padding: 16px 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    transform: translateY(20px);
    opacity: 0;
    transition: var(--transition);
    max-width: 350px;
}
.toast.active {
    transform: translateY(0);
    opacity: 1;
}
.toast-icon {
    font-size: 1.2rem;
    color: var(--blue-secondary);
}
.toast-info {
    border-color: var(--navy-primary);
}
.toast-info .toast-icon {
    color: var(--navy-primary);
}
.toast-error {
    border-color: #ef4444;
}
.toast-error .toast-icon {
    color: #ef4444;
}
.toast-message {
    font-size: 0.9rem;
    font-weight: 500;
}

/* Global Footer */
.main-footer {
    background: var(--black-deep);
    color: var(--white);
    padding: 80px 0 30px;
}
.footer-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px 60px;
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.footer-logo {
    height: 38px;
    margin-bottom: 20px;
}
.footer-brand-desc {
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
    margin-bottom: 24px;
    max-width: 320px;
}

.footer-socials {
    display: flex;
    gap: 12px;
}
.social-icon {
    width: 36px;
    height: 36px;
    background: rgba(255,255,255,0.05);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: var(--transition);
}
.social-icon:hover {
    background: var(--blue-secondary);
    transform: translateY(-3px);
}

.footer-col h4 {
    color: var(--white);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 24px;
}
.footer-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.footer-col ul a {
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
}
.footer-col ul a:hover {
    color: var(--white);
    padding-left: 4px;
}

.contact-col p {
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
    margin-bottom: 14px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}
.contact-col i {
    color: var(--blue-secondary);
    margin-top: 4px;
}

.footer-bottom {
    max-width: 1280px;
    margin: 0 auto;
    padding: 30px 24px 0;
    text-align: center;
    color: rgba(255,255,255,0.4);
    font-size: 0.8rem;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ========== velix ENHANCEMENTS ========== */
.velix-bg-img {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background-size: cover;
    background-position: center;
    z-index: 0;
    opacity: 0.7;
}

.velix-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* Outline button with clip-path: uses same v-btn-45 geometry as primary btn.
   Border is simulated by the outer element's semi-transparent background,
   while ::before creates the glassy inner fill — no clip-path border breakage. */
.btn-velix-outline {
    background: rgba(255, 255, 255, 0.55); /* "border" colour */
    border: none;
    color: var(--white);
    letter-spacing: 0.06em;
    position: relative;
    isolation: isolate;
    transition: var(--transition);
}
.btn-velix-outline::before {
    content: '';
    position: absolute;
    top: 1.5px; left: 1.5px; right: 1.5px; bottom: 1.5px;
    background: rgba(10, 20, 60, 0.55); /* glassy dark fill */
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: -1;
    clip-path: polygon(10.5px 0, 100% 0, 100% calc(100% - 10.5px), calc(100% - 10.5px) 100%, 0 100%, 0 10.5px);
    transition: var(--transition);
}
.btn-velix-outline:hover {
    background: rgba(255, 255, 255, 0.9); /* border becomes crisp white */
    color: var(--blue-secondary);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}
.btn-velix-outline:hover::before {
    background: rgba(255, 255, 255, 0.18); /* inner fill brightens like prev step */
}

.velix-scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,0.5);
    font-size: 0.75rem;
    font-family: var(--font-heading);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    cursor: pointer;
    z-index: 10;
    animation: bounce-arrow 2s ease-in-out infinite;
}
.velix-scroll-indicator i {
    font-size: 1rem;
}

@keyframes bounce-arrow {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

/* ========== PRODUCT CARD IMAGE TRANSITION ========== */
.product-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity 0.15s ease-in-out, transform 0.5s ease;
    display: block;
}
.product-card:hover .product-card-img {
    transform: scale(1.04);
}

/* ========== COMMUNITY SECTION REAL IMAGES ========== */
.community-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0; left: 0;
    transition: transform 0.5s ease;
}
.community-card:hover .community-bg-img {
    transform: scale(1.08);
}

.community-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 50px;
    padding: 24px 30px;
    background: var(--light-grey);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    flex-wrap: wrap;
    text-align: center;
}
.community-cta i {
    font-size: 1.75rem;
    color: #e1306c;
}
.community-cta span {
    font-size: 0.95rem;
    color: var(--text-muted);
}

/* ========== BRAND STORY GAP SECTION ENHANCEMENTS ========== */
.gap-vs-row {
    display: flex;
    align-items: center;
    gap: 12px;
    justify-content: center;
    margin-top: 15px;
    flex-wrap: wrap;
}
.gap-vs-item {
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    gap: 5px;
    color: rgba(255,255,255,0.6);
}
.gap-vs-item.bad i {
    color: #ef4444;
}
.gap-vs-divider {
    font-size: 0.7rem;
    font-weight: 700;
    color: rgba(255,255,255,0.3);
    letter-spacing: 0.05em;
}
.gap-vs-solution {
    margin-top: 15px;
    padding: 10px 15px;
    background: rgba(24, 62, 235, 0.2);
    border: 1px solid rgba(24, 62, 235, 0.4);
    border-radius: 8px;
    font-size: 0.8rem;
    color: #a0b4ff;
    display: flex;
    align-items: center;
    gap: 8px;
}
.gap-vs-solution i {
    color: #4ade80;
    font-size: 1rem;
}
.graphic-subtitle {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.5);
    margin-top: 5px;
}

/* ==========================================================================
   RESPONSIVENESS & MOBILE TAILORING
   ========================================================================== */
@media (max-width: 1024px) {
    .product-detail-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .footer-container {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
    .gap-intro {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .desktop-nav {
        display: none;
    }
    .mobile-menu-toggle {
        display: block;
    }
    .velix-title {
        font-size: 2.5rem;
    }
    .velix-desc {
        font-size: 1rem;
    }
    .section-title {
        font-size: 1.85rem;
    }
    .footer-container {
        grid-template-columns: 1fr;
        gap: 35px;
    }
    .main-header {
        padding: 5px 0;
    }
    .cart-drawer {
        width: 100%;
        right: -100%;
    }
    .checkout-modal {
        width: 95%;
        border-radius: 12px;
    }
    .modal-content {
        padding: 24px;
    }
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
}

@media (max-width: 480px) {
    .velix-title {
        font-size: 2.15rem;
    }
    .activity-tabs {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }
    .tab-btn {
        width: 100%;
        max-width: 280px;
        text-align: center;
    }
    .size-finder-inputs {
        grid-template-columns: 1fr;
    }
}

/* MEGA MENU CUSTOM STYLES */
.has-megamenu {
    position: static !important; /* Forces dropdown to align with header width */
}

.megamenu-panel {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    width: 100%;
    background: var(--white);
    border-bottom: 3px solid var(--blue-secondary);
    box-shadow: var(--shadow-lg);
    visibility: hidden;
    opacity: 0;
    transform: translateY(15px);
    pointer-events: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 99;
    padding: 30px 0;
}

.megamenu-panel::before {
    content: '';
    position: absolute;
    top: -30px;
    left: 0;
    right: 0;
    height: 30px;
    background: transparent;
}

.has-megamenu:hover .megamenu-panel {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.megamenu-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    padding: 0 24px;
}

.megamenu-column h3 {
    font-size: 1rem;
    text-transform: uppercase;
    color: var(--navy-primary);
    margin-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 8px;
    font-weight: 700;
}

.megamenu-column ul {
    display: flex;
    flex-direction: column !important;
    gap: 12px !important;
    list-style: none;
    padding: 0;
}

.megamenu-column ul li a {
    font-family: var(--font-body) !important;
    font-size: 0.9rem !important;
    font-weight: 500 !important;
    text-transform: none !important;
    color: var(--text-dark) !important;
    padding: 2px 0 !important;
    display: inline-block;
    transition: var(--transition);
}

.megamenu-column ul li a::after {
    display: none !important; /* disable hover underline for sublinks */
}

.megamenu-column ul li a:hover {
    color: var(--blue-secondary) !important;
    transform: translateX(4px);
}

.megamenu-promo {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-left: 1px solid var(--border-color);
    padding-left: 40px;
}

.megamenu-promo img {
    width: 100%;
    max-height: 140px;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 12px;
    transition: var(--transition);
}

.megamenu-promo:hover img {
    transform: scale(1.03);
}

.megamenu-promo .promo-text {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--navy-primary);
    font-size: 0.95rem;
}