/* 
   TEE INK OFFICIAL STYLESHEET
   Aesthetics: Urban Edgy, Premium Dark Matte, High-Contrast Streetwear
   Inspired by: mascaradelatex.com
*/

/* -------------------------------------------------------------
   0. CSS RESET & GLOBAL VARIABLES
------------------------------------------------------------- */
:root {
    --color-bg-darker: #09090b;
    --color-bg-dark: #0f0f12;
    --color-bg-card: #18181b;
    --color-bg-card-hover: #212126;
    --color-primary: #dc2626;      /* Crimson Red */
    --color-primary-hover: #b91c1c;
    --color-primary-glow: rgba(220, 38, 38, 0.45);
    --color-accent: #71717a;
    --color-text-white: #ffffff;
    --color-text-gray: #a1a1aa;
    --color-border: #27272a;
    --color-border-hover: #3f3f46;
    --color-overlay: rgba(9, 9, 11, 0.8);
    --color-success: #22c55e;
    
    --font-heading: 'Permanent Marker', cursive;
    --font-body: 'Rajdhani', sans-serif;
    --font-ui: 'Outfit', sans-serif;
    
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    
    --shadow-premium: 0 10px 30px -10px rgba(0, 0, 0, 0.7);
    --shadow-red-glow: 0 0 15px var(--color-primary-glow);
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 16px;
}

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

body {
    background-color: var(--color-bg-dark);
    color: var(--color-text-white);
    font-family: var(--font-body);
    font-size: 18px;
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--color-text-white);
    font-family: var(--font-ui);
    font-weight: 600;
    letter-spacing: 0.05em;
}

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

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
    background: none;
    border: none;
    outline: none;
}

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

/* Common Classes */
.font-permanent {
    font-family: var(--font-heading) !important;
    letter-spacing: 0.08em;
}

.font-rajdhani {
    font-family: var(--font-body) !important;
}

.font-ui {
    font-family: var(--font-ui) !important;
}

.accent-color {
    color: var(--color-primary) !important;
}

.text-white {
    color: var(--color-text-white) !important;
}

.fw-bold {
    font-weight: 700;
}

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

.mb-4 {
    margin-bottom: 1.5rem;
}

.mt-4 {
    margin-top: 1.5rem;
}

.mr-2 {
    margin-right: 0.5rem;
}

/* Buttons System */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 2rem;
    font-family: var(--font-ui);
    font-weight: 800;
    font-size: 0.95rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-text-white);
    box-shadow: 0 4px 14px rgba(220, 38, 38, 0.4);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: var(--transition-slow);
}

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

.btn-primary:hover::before {
    left: 100%;
}

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

.btn-secondary:hover {
    background-color: var(--color-text-white);
    color: var(--color-bg-dark);
    transform: translateY(-2px);
}

.btn-dark-outline {
    background-color: transparent;
    color: var(--color-text-gray);
    border: 1px solid var(--color-border);
}

.btn-dark-outline:hover {
    border-color: var(--color-primary);
    color: var(--color-text-white);
    background-color: rgba(220, 38, 38, 0.05);
}

.btn-sm {
    padding: 0.5rem 1.2rem;
    font-size: 0.8rem;
}

.btn-lg {
    padding: 1.1rem 2.5rem;
    font-size: 1.05rem;
}

.btn-block {
    width: 100%;
}

/* -------------------------------------------------------------
   1. TOP PROMO BAR & STICKY HEADER
------------------------------------------------------------- */
.promo-bar {
    background-color: var(--color-primary);
    color: var(--color-text-white);
    text-align: center;
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    font-family: var(--font-ui);
    font-weight: 700;
    letter-spacing: 0.08em;
    overflow: hidden;
    position: relative;
    z-index: 100;
    border-bottom: 1px solid rgba(0,0,0,0.1);
}

.promo-slider {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 1.5rem;
}

.promo-item {
    display: none;
    animation: fadeIn var(--transition-slow) forwards;
}

.promo-item.active {
    display: block;
}

/* Header Container */
.main-header {
    background-color: rgba(9, 9, 11, 0.95);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 99;
    backdrop-filter: blur(12px);
    transition: var(--transition-normal);
}

.main-header.scrolled {
    background-color: rgba(9, 9, 11, 0.98);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0.8rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand-logo .logo-link {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.logo-img {
    height: 42px;
    object-fit: contain;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--color-text-white);
    letter-spacing: 0.05em;
    display: inline-block;
}

/* Navigation Links */
.nav-menu {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 1.8rem;
}

.nav-link {
    font-family: var(--font-ui);
    font-weight: 700;
    font-size: 0.88rem;
    letter-spacing: 0.08em;
    color: var(--color-text-gray);
    position: relative;
    padding: 0.5rem 0;
}

.nav-link:hover, .nav-link.active {
    color: var(--color-text-white);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: var(--transition-normal);
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

.nav-link.highlight-link {
    color: var(--color-primary);
    border: 1px solid var(--color-primary);
    padding: 0.4rem 1rem;
    border-radius: var(--border-radius-sm);
    transition: var(--transition-normal);
}

.nav-link.highlight-link::after {
    display: none;
}

.nav-link.highlight-link:hover {
    background-color: var(--color-primary);
    color: var(--color-text-white);
    box-shadow: var(--shadow-red-glow);
}

/* Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 1.2rem;
}

.action-btn {
    color: var(--color-text-gray);
    font-size: 1.25rem;
    cursor: pointer;
    transition: var(--transition-fast);
    position: relative;
}

.action-btn:hover {
    color: var(--color-text-white);
    transform: scale(1.08);
}

.cart-badge {
    position: absolute;
    top: -8px;
    right: -8px;
    background-color: var(--color-primary);
    color: var(--color-text-white);
    font-size: 0.7rem;
    font-weight: 800;
    font-family: var(--font-ui);
    height: 18px;
    width: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--color-bg-darker);
}

/* Mobile Toggles */
.mobile-toggle, .mobile-close {
    display: none;
    color: var(--color-text-white);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Search bar styling */
.search-overlay {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--color-bg-darker);
    border-bottom: 1px solid var(--color-border);
    padding: 1.2rem 2rem;
    display: none;
    z-index: 98;
    animation: slideDown var(--transition-normal) forwards;
}

.search-overlay.active {
    display: block;
}

.search-container {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    background-color: rgba(255,255,255,0.03);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    padding: 0.5rem 1rem;
}

.search-container input {
    flex-grow: 1;
    font-family: var(--font-ui);
    font-size: 1.1rem;
    padding: 0.4rem 0.8rem;
}

.search-submit, .search-close {
    cursor: pointer;
    font-size: 1.2rem;
    color: var(--color-text-gray);
    padding: 0.4rem;
}

.search-submit:hover, .search-close:hover {
    color: var(--color-text-white);
}

.search-suggestions {
    max-width: 800px;
    margin: 0.5rem auto 0 auto;
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    display: none;
    flex-direction: column;
}

/* -------------------------------------------------------------
   2. HERO SLIDER SECTION
------------------------------------------------------------- */
.hero-section {
    position: relative;
    height: 80vh;
    min-height: 550px;
    overflow: hidden;
}

.hero-slider-container {
    height: 100%;
    width: 100%;
}

.hero-slide {
    height: 100%;
    width: 100%;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    position: relative;
}

.hero-content {
    max-width: 750px;
    margin-left: 8%;
    padding: 2rem;
    z-index: 2;
    animation: fadeInUp var(--transition-slow) forwards;
}

.hero-tag {
    display: inline-block;
    font-family: var(--font-ui);
    font-weight: 800;
    font-size: 0.85rem;
    letter-spacing: 0.15em;
    background-color: var(--color-primary);
    padding: 0.4rem 1rem;
    border-radius: var(--border-radius-sm);
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    text-shadow: 0 4px 15px rgba(0,0,0,0.5);
}

.hero-description {
    font-size: 1.35rem;
    color: var(--color-text-gray);
    margin-bottom: 2.2rem;
    max-width: 600px;
    font-weight: 500;
}

.hero-actions {
    display: flex;
    gap: 1.2rem;
}

/* -------------------------------------------------------------
   3. FEATURES & HIGHLIGHTS
------------------------------------------------------------- */
.features-section {
    background-color: var(--color-bg-darker);
    padding: 2rem 0;
    border-bottom: 1px solid var(--color-border);
}

.features-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

.feature-card {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1rem;
}

.feature-icon {
    font-size: 2.5rem;
    color: var(--color-primary);
    text-shadow: 0 0 15px rgba(220, 38, 38, 0.2);
}

.feature-info h3 {
    font-family: var(--font-ui);
    font-weight: 700;
    font-size: 1.2rem;
    margin-bottom: 0.3rem;
    color: var(--color-text-white);
}

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

/* -------------------------------------------------------------
   4. CATALOG & PRODUCT CARDS
------------------------------------------------------------- */
.catalog-section {
    max-width: 1400px;
    margin: 0 auto;
    padding: 6rem 2rem;
}

.section-header {
    margin-bottom: 4rem;
}

.sub-title {
    font-family: var(--font-ui);
    font-weight: 800;
    font-size: 0.85rem;
    letter-spacing: 0.2em;
    color: var(--color-primary);
    display: block;
    margin-bottom: 0.6rem;
}

.section-title {
    font-size: 2.8rem;
    margin-bottom: 1rem;
}

.section-desc {
    font-family: var(--font-body);
    font-size: 1.15rem;
    color: var(--color-text-gray);
    max-width: 600px;
    margin: 0 auto;
}

.catalog-filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 2.5rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.6rem 1.8rem;
    font-family: var(--font-ui);
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.08em;
    border: 1px solid var(--color-border);
    border-radius: 30px;
    cursor: pointer;
    transition: var(--transition-normal);
}

.filter-btn:hover, .filter-btn.active {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-text-white);
    box-shadow: 0 4px 10px rgba(220, 38, 38, 0.3);
}

/* Products Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

/* Product Card design (Mascara de Latex Style) */
.product-card {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: var(--transition-normal);
}

.product-card:hover {
    border-color: var(--color-border-hover);
    transform: translateY(-8px);
    box-shadow: var(--shadow-premium);
}

.product-image-area {
    position: relative;
    padding-top: 110%; /* 1:1.1 Aspect ratio */
    overflow: hidden;
    background-color: var(--color-bg-darker);
}

.product-img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.95);
    width: 90%;
    height: 90%;
    object-fit: contain;
    transition: var(--transition-slow);
}

.product-card:hover .product-img {
    transform: translate(-50%, -50%) scale(1.08);
}

/* Badges tags */
.product-badges {
    position: absolute;
    top: 12px;
    left: 12px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    z-index: 5;
}

.badge {
    font-family: var(--font-ui);
    font-weight: 800;
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    padding: 0.3rem 0.7rem;
    border-radius: var(--border-radius-sm);
    text-transform: uppercase;
}

.badge-new {
    background-color: var(--color-primary);
    color: var(--color-text-white);
}

.badge-custom {
    background-color: #f59e0b; /* Orange */
    color: var(--color-bg-darker);
}

.badge-dtf {
    background-color: #3b82f6; /* Blue */
    color: var(--color-text-white);
}

/* Quick Add Overlay */
.product-quick-add {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: rgba(9, 9, 11, 0.9);
    backdrop-filter: blur(4px);
    padding: 1.2rem;
    transform: translateY(100%);
    transition: var(--transition-normal);
    z-index: 6;
}

.product-card:hover .product-quick-add {
    transform: translateY(0);
}

.quick-sizes-title {
    font-family: var(--font-ui);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-text-gray);
    margin-bottom: 0.6rem;
    text-align: center;
}

.quick-sizes-flex {
    display: flex;
    justify-content: center;
    gap: 6px;
}

.size-btn {
    height: 32px;
    width: 32px;
    border: 1px solid var(--color-border-hover);
    font-family: var(--font-ui);
    font-size: 0.8rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: var(--transition-fast);
}

.size-btn:hover {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-text-white);
}

/* Product Info Area */
.product-info {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-category {
    font-family: var(--font-ui);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.4rem;
}

.product-title {
    font-family: var(--font-ui);
    font-weight: 600;
    font-size: 1.15rem;
    margin-bottom: 0.8rem;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    height: 3rem; /* Dynamic but constant height for aligning */
}

.product-price-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: auto;
}

.product-price {
    font-family: var(--font-ui);
    font-weight: 800;
    font-size: 1.3rem;
    color: var(--color-text-white);
}

.product-compare-price {
    font-family: var(--font-ui);
    font-size: 1rem;
    text-decoration: line-through;
    color: var(--color-accent);
}

/* -------------------------------------------------------------
   5. INTERACTIVE DTF CUSTOMIZER
------------------------------------------------------------- */
.customizer-section {
    background-color: var(--color-bg-darker);
    padding: 6rem 2rem;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.customizer-container {
    max-width: 1300px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3.5rem;
    align-items: center;
}

/* Canvas Area Stylings */
.customizer-preview-panel {
    background: radial-gradient(circle, #1a1a24 0%, #0d0d12 100%);
    border: 2px dashed var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 3rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    box-shadow: inset 0 0 40px rgba(0, 0, 0, 0.8);
}

.garment-canvas-wrapper {
    position: relative;
    width: 100%;
    max-width: 420px;
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.canvas-garment-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 15px 25px rgba(0,0,0,0.6));
    z-index: 1;
    transition: var(--transition-normal);
}

/* Simulated Print bounding box */
.canvas-print-area {
    position: absolute;
    top: 26%;
    left: 28%;
    width: 44%;
    height: 48%;
    border: 1px dashed rgba(220, 38, 38, 0.4);
    z-index: 2;
    overflow: hidden; /* Hide overflow print designs */
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: move;
}

.canvas-print-area:hover {
    border-color: var(--color-primary);
    background-color: rgba(220, 38, 38, 0.02);
}

.design-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,0.15);
    font-size: 0.8rem;
    pointer-events: none;
    text-align: center;
    padding: 10px;
}

.design-placeholder i {
    font-size: 2rem;
}

.canvas-design-wrapper {
    position: absolute;
    width: 60%;
    height: 60%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: move;
    touch-action: none;
}

.canvas-user-design-img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    user-select: none;
    pointer-events: none;
}

/* Control Handles for selection indicator */
.canvas-control-handle {
    position: absolute;
    width: 8px;
    height: 8px;
    background-color: var(--color-primary);
    border: 1px solid var(--color-text-white);
}
.border-tl { top: -4px; left: -4px; }
.border-tr { top: -4px; right: -4px; }
.border-bl { bottom: -4px; left: -4px; }
.border-br { bottom: -4px; right: -4px; }

.canvas-helper-text {
    margin-top: 1.5rem;
    font-size: 0.9rem;
    color: var(--color-accent);
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Control settings panel */
.customizer-controls-panel {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow-premium);
}

.control-group {
    margin-bottom: 2rem;
}

.control-label {
    display: block;
    font-family: var(--font-ui);
    font-weight: 700;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-white);
    margin-bottom: 0.8rem;
}

/* Selector grids for items */
.customizer-selector-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.selector-btn {
    background-color: var(--color-bg-darker);
    border: 1px solid var(--color-border);
    padding: 1rem;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    text-align: center;
    transition: var(--transition-normal);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.selector-btn i {
    font-size: 1.6rem;
    color: var(--color-text-gray);
}

.selector-btn span {
    font-family: var(--font-ui);
    font-weight: 700;
    font-size: 0.95rem;
}

.selector-price {
    color: var(--color-accent);
    font-size: 0.8rem;
    font-weight: 500;
}

.selector-btn.active {
    border-color: var(--color-primary);
    background-color: rgba(220, 38, 38, 0.05);
    box-shadow: 0 0 10px rgba(220,38,38,0.1);
}

.selector-btn.active i {
    color: var(--color-primary);
}

.selector-btn.active .selector-price {
    color: var(--color-text-white);
}

/* Color flex */
.color-options-flex {
    display: flex;
    gap: 12px;
}

.color-dot {
    height: 38px;
    width: 38px;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition-fast);
    position: relative;
}

.color-dot:hover {
    transform: scale(1.1);
}

.color-dot.active::after {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    color: var(--color-text-white);
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 0.85rem;
    text-shadow: 0 1px 3px rgba(0,0,0,0.8);
}
.color-dot[data-color="white"].active::after {
    color: #000;
    text-shadow: none;
}

/* Image dropzone area */
.file-upload-zone {
    border: 2px dashed var(--color-border-hover);
    background-color: var(--color-bg-darker);
    padding: 2rem;
    border-radius: var(--border-radius-md);
    text-align: center;
    cursor: pointer;
    transition: var(--transition-normal);
}

.file-upload-zone:hover {
    border-color: var(--color-primary);
    background-color: rgba(220, 38, 38, 0.02);
}

.file-upload-icon {
    font-size: 2.2rem;
    color: var(--color-accent);
    margin-bottom: 0.8rem;
}

.upload-main-text {
    font-family: var(--font-ui);
    font-weight: 700;
    font-size: 0.95rem;
    margin-bottom: 0.3rem;
}

.upload-sub-text {
    font-size: 0.78rem;
    color: var(--color-accent);
    margin-bottom: 1.2rem;
}

.active-file-details {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: var(--color-bg-darker);
    border: 1px solid var(--color-border);
    padding: 0.6rem 1rem;
    border-radius: var(--border-radius-sm);
    margin-top: 0.8rem;
}

.file-name {
    font-size: 0.85rem;
    color: var(--color-success);
    font-weight: 600;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 80%;
}

.btn-remove-file {
    color: var(--color-accent);
    cursor: pointer;
    font-size: 1rem;
    transition: var(--transition-fast);
}

.btn-remove-file:hover {
    color: var(--color-primary);
}

/* Adjustments controls range sliders */
.slider-control {
    margin-top: 1rem;
}

.slider-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--color-text-gray);
    margin-bottom: 0.3rem;
    font-weight: 600;
}

.range-slider {
    width: 100%;
    height: 6px;
    background: var(--color-bg-darker);
    border-radius: 3px;
    -webkit-appearance: none;
}

.range-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    height: 18px;
    width: 18px;
    border-radius: 50%;
    background: var(--color-primary);
    cursor: pointer;
    box-shadow: 0 0 5px rgba(220,38,38,0.5);
    transition: var(--transition-fast);
}

.range-slider::-webkit-slider-thumb:hover {
    transform: scale(1.15);
}

/* Size and Quantity fields */
.talla-cantidad-flex {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 1rem;
}

.customizer-select {
    width: 100%;
    background-color: var(--color-bg-darker);
    border: 1px solid var(--color-border);
    padding: 0.8rem 1.2rem;
    border-radius: var(--border-radius-sm);
    font-family: var(--font-ui);
    font-weight: 700;
    color: var(--color-text-white);
    cursor: pointer;
}

.quantity-picker {
    display: flex;
    background-color: var(--color-bg-darker);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    align-items: center;
}

.qty-btn {
    flex-grow: 1;
    height: 100%;
    cursor: pointer;
    text-align: center;
    transition: var(--transition-fast);
}

.qty-btn:hover {
    background-color: var(--color-border);
    color: var(--color-text-white);
}

.qty-input {
    width: 45px;
    text-align: center;
    font-family: var(--font-ui);
    font-weight: 700;
    font-size: 1rem;
    background: transparent;
}

/* Pricing summary details */
.customizer-price-summary {
    background-color: rgba(255,255,255,0.02);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    padding: 1.2rem;
    margin-bottom: 1.8rem;
}

.price-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.95rem;
    color: var(--color-text-gray);
    margin-bottom: 0.4rem;
}

.total-row {
    margin-top: 0.8rem;
    padding-top: 0.8rem;
    border-top: 1px solid var(--color-border);
    font-size: 1.15rem;
    color: var(--color-text-white);
    font-weight: 700;
}

.total-price-val {
    font-family: var(--font-ui);
    font-weight: 800;
    font-size: 1.45rem;
    color: var(--color-primary);
}

/* -------------------------------------------------------------
   6. DTF LINEAR METERS PRINTING SERVICE
------------------------------------------------------------- */
.dtf-section {
    max-width: 1400px;
    margin: 0 auto;
    padding: 6rem 2rem;
}

.dtf-grid-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: stretch;
}

.dtf-info-panel {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 3rem;
    display: flex;
    flex-direction: column;
}

.dtf-price-table {
    display: flex;
    flex-direction: column;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    margin-top: 1.5rem;
}

.table-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--color-border);
    background-color: var(--color-bg-darker);
}

.table-row:last-child {
    border-bottom: none;
}

.table-header {
    background-color: rgba(220,38,38,0.1);
    font-family: var(--font-ui);
    font-weight: 800;
    color: var(--color-text-white);
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.08em;
}

.highlight-row {
    background-color: rgba(255,255,255,0.02);
}

.dtf-requirements ul {
    list-style: none;
    padding-left: 0;
}

.dtf-requirements li {
    font-size: 0.95rem;
    color: var(--color-text-gray);
    margin-bottom: 0.6rem;
    position: relative;
    padding-left: 20px;
}

.dtf-requirements li::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    color: var(--color-primary);
    position: absolute;
    left: 0;
    top: 2px;
    font-size: 0.75rem;
}

/* Right Quotes Form Panel */
.dtf-calculator-panel {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 3rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: var(--shadow-premium);
}

.meter-input-wrapper {
    display: flex;
    align-items: center;
    background-color: var(--color-bg-darker);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    padding: 0.8rem 1.2rem;
}

.dtf-number-input {
    width: 60px;
    font-family: var(--font-ui);
    font-weight: 800;
    font-size: 1.3rem;
    color: var(--color-primary);
}

.meter-suffix {
    font-family: var(--font-ui);
    font-weight: 700;
    color: var(--color-text-gray);
    margin-left: auto;
}

.dtf-textarea {
    width: 100%;
    min-height: 90px;
    background-color: var(--color-bg-darker);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    padding: 0.8rem 1.2rem;
    resize: vertical;
    font-family: var(--font-body);
}

.dtf-calc-summary {
    background-color: var(--color-bg-darker);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    padding: 1.2rem;
    margin-bottom: 2rem;
}

/* -------------------------------------------------------------
   7. INSTAGRAM WALL SOCIAL FEED
------------------------------------------------------------- */
.gallery-section {
    padding: 6rem 0;
    border-top: 1px solid var(--color-border);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

.gallery-item {
    position: relative;
    padding-top: 100%; /* 1:1 ratio */
    overflow: hidden;
    cursor: pointer;
}

.gallery-item img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-overlay);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    opacity: 0;
    transition: var(--transition-normal);
}

.gallery-overlay i {
    font-size: 2.2rem;
    color: var(--color-text-white);
}

.gallery-overlay span {
    font-family: var(--font-ui);
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 0.1em;
}

.gallery-item:hover img {
    transform: scale(1.08);
}

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

/* Newsletter container Banner */
.newsletter-section {
    background: linear-gradient(rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0.9)), url('portada tee ink.jpg');
    background-size: cover;
    background-position: center;
    padding: 6rem 2rem;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.newsletter-container {
    max-width: 750px;
    margin: 0 auto;
}

.newsletter-container h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.newsletter-container p {
    font-size: 1.15rem;
    color: var(--color-text-gray);
    margin-bottom: 2rem;
}

.newsletter-form {
    display: flex;
    max-width: 600px;
    margin: 0 auto;
    background-color: var(--color-bg-darker);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    padding: 0.3rem;
}

.newsletter-form input {
    flex-grow: 1;
    padding: 0.8rem 1.2rem;
    font-family: var(--font-ui);
}

/* -------------------------------------------------------------
   8. SLIDE-OUT CART DRAWER & OVERLAYS
------------------------------------------------------------- */
.cart-drawer-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(9, 9, 11, 0.8);
    backdrop-filter: blur(8px);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
}

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

.cart-drawer {
    position: fixed;
    top: 0;
    right: 0;
    width: 450px;
    max-width: 100vw;
    height: 100vh;
    background-color: var(--color-bg-darker);
    border-left: 1px solid var(--color-border);
    z-index: 1001;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.7);
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: var(--transition-normal);
}

.cart-drawer.active {
    transform: translateX(0);
}

.cart-drawer-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.cart-close-btn {
    cursor: pointer;
    font-size: 1.5rem;
    color: var(--color-text-gray);
    transition: var(--transition-fast);
}

.cart-close-btn:hover {
    color: var(--color-primary);
}

/* Free Shipping indicator bar */
.free-shipping-indicator {
    padding: 1rem 1.5rem;
    background-color: rgba(220, 38, 38, 0.05);
    border-bottom: 1px solid var(--color-border);
    font-size: 0.85rem;
    text-align: center;
    font-family: var(--font-ui);
}

.shipping-progress-bg {
    width: 100%;
    height: 8px;
    background-color: var(--color-bg-dark);
    border-radius: 4px;
    margin-top: 0.5rem;
    overflow: hidden;
}

.shipping-progress-bar {
    height: 100%;
    background-color: var(--color-primary);
    border-radius: 4px;
    transition: width var(--transition-normal);
}

/* Scrollable products container inside Cart */
.cart-items-container {
    flex-grow: 1;
    overflow-y: auto;
    padding: 1.5rem;
}

/* Cart Items Styling */
.cart-item {
    display: grid;
    grid-template-columns: 80px 1fr auto;
    gap: 15px;
    padding-bottom: 1.2rem;
    margin-bottom: 1.2rem;
    border-bottom: 1px solid var(--color-border);
    align-items: center;
}

.cart-item-image-wrapper {
    width: 80px;
    height: 80px;
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    padding: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cart-item-image-wrapper img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.cart-item-info h4 {
    font-family: var(--font-ui);
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 0.2rem;
    color: var(--color-text-white);
}

.cart-item-option {
    font-size: 0.8rem;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
}

.cart-item-price {
    font-family: var(--font-ui);
    font-weight: 700;
    color: var(--color-primary);
    font-size: 1rem;
}

.cart-item-controls {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: space-between;
    height: 100%;
}

.btn-remove-cart-item {
    color: var(--color-accent);
    cursor: pointer;
    font-size: 0.9rem;
    padding: 4px;
    transition: var(--transition-fast);
}

.btn-remove-cart-item:hover {
    color: var(--color-primary);
}

.empty-cart-message {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    text-align: center;
    color: var(--color-accent);
    gap: 15px;
    padding: 2rem 0;
}

.empty-cart-message i {
    font-size: 4rem;
}

/* Cart Footer total block */
.cart-drawer-footer {
    padding: 1.5rem;
    border-top: 1px solid var(--color-border);
    background-color: var(--color-bg-dark);
}

.cart-summary-totals {
    margin-bottom: 1.5rem;
}

.cart-summary-totals .summary-row {
    margin-bottom: 0.4rem;
}

.cart-action-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* -------------------------------------------------------------
   9. FOOTER SECTION & FOOTER BLOCKS
------------------------------------------------------------- */
.main-footer {
    background-color: var(--color-bg-darker);
    border-top: 1px solid var(--color-border);
    padding-top: 5rem;
}

.footer-grid {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem 4rem 2rem;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 0.8fr 1.2fr;
    gap: 3.5rem;
}

.footer-column h4 {
    font-size: 1.2rem;
    margin-bottom: 1.8rem;
    position: relative;
    letter-spacing: 0.08em;
}

.footer-column h4::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 35px;
    height: 2px;
    background-color: var(--color-primary);
}

.footer-about {
    font-size: 0.92rem;
    color: var(--color-text-gray);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-links a {
    height: 40px;
    width: 40px;
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-gray);
    font-size: 1.1rem;
    transition: var(--transition-fast);
}

.social-links a:hover {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-text-white);
    transform: translateY(-3px);
    box-shadow: var(--shadow-red-glow);
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    font-size: 0.92rem;
    color: var(--color-text-gray);
    display: inline-block;
}

.footer-links a:hover {
    color: var(--color-text-white);
    transform: translateX(5px);
}

.contact-column p {
    font-size: 0.92rem;
    color: var(--color-text-gray);
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.contact-column i {
    width: 16px;
    text-align: center;
}

.footer-bottom {
    background-color: #050507;
    border-top: 1px solid var(--color-border);
    padding: 1.8rem 0;
}

.footer-bottom-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1.5rem;
}

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

.payment-icons {
    display: flex;
    gap: 15px;
    font-size: 1.8rem;
    color: var(--color-text-gray);
}

.payment-icons i {
    transition: var(--transition-fast);
}

.payment-icons i:hover {
    color: var(--color-text-white);
}

/* -------------------------------------------------------------
   10. POPUPS, MICRO-INTERACTIONS & KEYFRAMES
------------------------------------------------------------- */
/* Dynamic Toast Alerts */
.toast-notification {
    position: fixed;
    bottom: 30px;
    left: 30px;
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-left: 4px solid var(--color-success);
    border-radius: var(--border-radius-sm);
    padding: 1.2rem;
    display: flex;
    align-items: center;
    gap: 15px;
    z-index: 2000;
    box-shadow: var(--shadow-premium);
    transform: translateX(-150%);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.toast-notification.active {
    transform: translateX(0);
    opacity: 1;
}

.toast-content {
    display: flex;
    align-items: center;
    gap: 12px;
}

.toast-icon {
    font-size: 1.8rem;
    color: var(--color-success);
}

.toast-title {
    font-family: var(--font-ui);
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--color-text-white);
}

.toast-body {
    font-size: 0.85rem;
    color: var(--color-text-gray);
}

.toast-close {
    cursor: pointer;
    font-size: 1rem;
    color: var(--color-accent);
    padding: 2px;
    transition: var(--transition-fast);
}

.toast-close:hover {
    color: var(--color-text-white);
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* -------------------------------------------------------------
   11. RESPONSIVE MEDIA QUERIES
------------------------------------------------------------- */
@media (max-width: 1200px) {
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .customizer-container {
        gap: 2rem;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem;
    }
}

@media (max-width: 991px) {
    .hero-title {
        font-size: 3rem;
    }
    .features-container {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .customizer-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    .dtf-grid-container {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    /* Responsive Menu Drawer */
    .mobile-toggle {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        left: 0;
        width: 300px;
        height: 100vh;
        background-color: var(--color-bg-darker);
        border-right: 1px solid var(--color-border);
        z-index: 1002;
        padding: 3rem 2rem;
        transform: translateX(-100%);
        transition: var(--transition-normal);
        display: flex;
        flex-direction: column;
        align-items: flex-start;
    }
    
    .nav-menu.active {
        transform: translateX(0);
    }
    
    .mobile-close {
        display: block;
        position: absolute;
        top: 1.5rem;
        right: 1.5rem;
    }
    
    .nav-list {
        flex-direction: column;
        width: 100%;
        gap: 1.5rem;
        margin-top: 2rem;
    }
    
    .nav-link {
        font-size: 1.1rem;
        display: block;
        width: 100%;
    }
}

@media (max-width: 576px) {
    .header-container {
        padding: 0.8rem 1rem;
    }
    .logo-text {
        font-size: 1.4rem;
    }
    .hero-content {
        margin-left: 4%;
        padding: 1rem;
    }
    .hero-title {
        font-size: 2.2rem;
    }
    .hero-description {
        font-size: 1.1rem;
    }
    .hero-actions {
        flex-direction: column;
        gap: 0.8rem;
    }
    .products-grid {
        grid-template-columns: 1fr;
    }
    .customizer-preview-panel {
        padding: 1.5rem;
    }
    .customizer-controls-panel {
        padding: 1.5rem;
    }
    .talla-cantidad-flex {
        grid-template-columns: 1fr;
    }
    .dtf-info-panel, .dtf-calculator-panel {
        padding: 1.8rem;
    }
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-grid {
        grid-template-columns: 1fr;
        padding: 0 1rem 3rem 1rem;
    }
    .footer-bottom-container {
        flex-direction: column;
        text-align: center;
    }
}

/* -------------------------------------------------------------
   7. INTERACTIVE HELP MODAL & FLOATING WHATSAPP WIDGET
------------------------------------------------------------- */

/* Floating WhatsApp Button */
.whatsapp-float-btn {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #25d366, #128c7e);
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition-normal);
    text-decoration: none;
}

.whatsapp-float-btn::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background-color: #25d366;
    opacity: 0.6;
    z-index: -1;
    animation: whatsappPulse 2s infinite;
}

@keyframes whatsappPulse {
    0% {
        transform: scale(1);
        opacity: 0.6;
    }
    100% {
        transform: scale(1.6);
        opacity: 0;
    }
}

.whatsapp-float-btn:hover {
    transform: scale(1.1) rotate(6deg);
    color: #ffffff;
    box-shadow: 0 12px 30px rgba(37, 211, 102, 0.6);
}

.whatsapp-tooltip {
    position: absolute;
    right: 70px;
    background-color: var(--color-bg-darker);
    color: var(--color-text-white);
    padding: 0.5rem 0.9rem;
    border-radius: var(--border-radius-md);
    font-size: 0.82rem;
    font-family: var(--font-ui);
    font-weight: 700;
    white-space: nowrap;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-premium);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
    pointer-events: none;
    line-height: 1.2;
}

.whatsapp-tooltip small {
    color: #25d366;
    font-weight: 600;
}

.whatsapp-float-btn:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
    right: 75px;
}

/* Help Modal Window */
.help-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(9, 9, 11, 0.85);
    backdrop-filter: blur(8px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
    padding: 1.5rem;
}

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

.help-modal-container {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    width: 100%;
    max-width: 900px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.9), 0 0 20px rgba(220, 38, 38, 0.15);
    overflow: hidden;
    transform: translateY(20px) scale(0.95);
    transition: var(--transition-normal);
}

.help-modal-overlay.active .help-modal-container {
    transform: translateY(0) scale(1);
}

.help-modal-header {
    padding: 1.2rem 1.8rem;
    background-color: var(--color-bg-darker);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.help-title-wrapper h3 {
    font-size: 1.4rem;
    margin: 0;
}

.help-modal-close {
    color: var(--color-text-gray);
    font-size: 1.3rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.help-modal-close:hover {
    color: var(--color-primary);
    transform: scale(1.15);
}

/* Modal Navigation Tabs */
.help-nav-tabs {
    display: flex;
    background-color: var(--color-bg-dark);
    border-bottom: 1px solid var(--color-border);
    overflow-x: auto;
    scrollbar-width: thin;
}

.help-tab-btn {
    padding: 1rem 1.4rem;
    font-family: var(--font-ui);
    font-weight: 700;
    font-size: 0.88rem;
    color: var(--color-text-gray);
    background: none;
    border: none;
    cursor: pointer;
    white-space: nowrap;
    transition: var(--transition-fast);
    border-bottom: 3px solid transparent;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.help-tab-btn i {
    font-size: 0.95rem;
}

.help-tab-btn:hover {
    color: var(--color-text-white);
    background-color: rgba(255, 255, 255, 0.02);
}

.help-tab-btn.active {
    color: var(--color-text-white);
    border-bottom-color: var(--color-primary);
    background-color: var(--color-bg-card);
}

/* Help Modal Content Body */
.help-modal-body {
    padding: 2rem;
    overflow-y: auto;
    flex: 1;
    scrollbar-width: thin;
    scrollbar-color: var(--color-primary) var(--color-bg-darker);
}

.help-tab-pane {
    display: none;
    animation: fadeIn var(--transition-normal) forwards;
}

.help-tab-pane.active {
    display: block;
}

.help-pane-title {
    font-size: 1.4rem;
    margin-bottom: 0.4rem;
    color: var(--color-text-white);
}

.help-pane-desc {
    color: var(--color-text-gray);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px dashed var(--color-border);
    padding-bottom: 0.8rem;
}

/* Accordion FAQ */
.faq-accordion-group {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.faq-item {
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    background-color: var(--color-bg-dark);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 1rem 1.2rem;
    text-align: left;
    font-family: var(--font-ui);
    font-weight: 700;
    font-size: 0.98rem;
    color: var(--color-text-white);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    background: none;
    transition: var(--transition-fast);
}

.faq-question:hover {
    color: var(--color-primary);
    background-color: rgba(220, 38, 38, 0.05);
}

.faq-icon {
    transition: var(--transition-normal);
    color: var(--color-primary);
    font-size: 0.85rem;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s ease;
    background-color: rgba(0, 0, 0, 0.2);
    color: var(--color-text-gray);
    font-size: 0.92rem;
    line-height: 1.6;
    padding: 0 1.2rem;
}

.faq-item.active .faq-answer {
    max-height: 400px;
    padding: 0.8rem 1.2rem 1.2rem 1.2rem;
}

.faq-answer ul {
    padding-left: 1.2rem;
    margin-top: 0.5rem;
}

.faq-answer li {
    margin-bottom: 0.4rem;
}

/* Size Tables */
.size-table-title {
    font-size: 1.1rem;
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
}

.table-responsive {
    width: 100%;
    overflow-x: auto;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--color-border);
    margin-bottom: 1.5rem;
}

.size-table {
    width: 100%;
    border-collapse: collapse;
    font-family: var(--font-ui);
    text-align: center;
    font-size: 0.9rem;
}

.size-table th {
    background-color: var(--color-bg-darker);
    color: var(--color-text-white);
    padding: 0.8rem 1rem;
    border-bottom: 2px solid var(--color-primary);
    font-weight: 700;
}

.size-table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text-gray);
    background-color: var(--color-bg-dark);
}

.size-table tr:last-child td {
    border-bottom: none;
}

.size-table tr:hover td {
    background-color: rgba(220, 38, 38, 0.08);
    color: var(--color-text-white);
}

.size-tips-box {
    background-color: var(--color-bg-darker);
    border: 1px solid var(--color-border);
    border-left: 4px solid var(--color-primary);
    border-radius: var(--border-radius-md);
    padding: 1.2rem;
}

.size-tips-box h6 {
    font-size: 0.95rem;
    margin-bottom: 0.4rem;
}

.size-tips-box p {
    font-size: 0.88rem;
    color: var(--color-text-gray);
}

/* Shipping & Policies Cards */
.policy-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.policy-card {
    background-color: var(--color-bg-dark);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    padding: 1.4rem;
    text-align: center;
    transition: var(--transition-normal);
}

.policy-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-3px);
}

.policy-icon {
    font-size: 2.2rem;
    color: var(--color-primary);
    margin-bottom: 0.8rem;
}

.policy-card h5 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.policy-card p {
    font-size: 0.85rem;
    color: var(--color-text-gray);
    line-height: 1.5;
}

.shipping-details-box, .policy-note-box {
    background-color: var(--color-bg-darker);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    padding: 1.2rem;
    font-size: 0.9rem;
    color: var(--color-text-gray);
}

.guarantee-badge-box {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    background-color: rgba(34, 197, 94, 0.08);
    border: 1px solid rgba(34, 197, 94, 0.3);
    border-radius: var(--border-radius-md);
    padding: 1.2rem;
}

.guarantee-badge-box .badge-icon {
    font-size: 2.5rem;
    color: var(--color-success);
}

.guarantee-badge-box h5 {
    color: var(--color-success);
    font-size: 1.05rem;
    margin-bottom: 0.2rem;
}

.guarantee-badge-box p {
    font-size: 0.88rem;
    color: var(--color-text-gray);
}

.custom-steps-list {
    padding-left: 1.4rem;
    color: var(--color-text-gray);
    font-size: 0.9rem;
    line-height: 1.8;
}

.custom-steps-list li strong {
    color: var(--color-text-white);
}

.terms-legal-box {
    background-color: var(--color-bg-dark);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    padding: 1.5rem;
}

.terms-legal-box h5 {
    color: var(--color-primary);
    font-size: 1rem;
    margin-top: 1rem;
    margin-bottom: 0.4rem;
}

.terms-legal-box h5:first-child {
    margin-top: 0;
}

.terms-legal-box p {
    font-size: 0.88rem;
    color: var(--color-text-gray);
    line-height: 1.6;
}

/* Modal Footer CTA */
.help-modal-footer {
    padding: 1rem 1.8rem;
    background-color: var(--color-bg-darker);
    border-top: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.help-modal-footer p {
    font-size: 0.88rem;
    color: var(--color-text-gray);

}

@media (max-width: 768px) {
    .help-modal-overlay {
        padding: 0.8rem;
    }
    .help-modal-body {
        padding: 1.2rem;
    }
    .help-modal-footer {
        flex-direction: column;
        text-align: center;
    }
    .whatsapp-float-btn {
        bottom: 18px;
        right: 18px;
        width: 52px;
        height: 52px;
        font-size: 1.7rem;
    }
}