/* ==========================================
   TRANEX Landing Page - Main Stylesheet
   Athletic Brutalism Design System
   ========================================== */

/* CSS Variables */
:root {
    --orange: #FF8C00;
    --dark-orange: #E67E00;
    --black: #0A0A0A;
    --dark-gray: #1A1A1A;
    --medium-gray: #2A2A2A;
    --light-gray: #F5F5F5;
    --white: #FFFFFF;
    --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;
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--black);
    color: var(--white);
    overflow-x: hidden;
    line-height: 1.6;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Background Pattern */
.bg-pattern {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    opacity: 0.03;
    background-image: 
        repeating-linear-gradient(45deg, transparent, transparent 50px, var(--orange) 50px, var(--orange) 51px),
        repeating-linear-gradient(-45deg, transparent, transparent 50px, var(--orange) 50px, var(--orange) 51px);
    pointer-events: none;
}

/* ==========================================
   NAVIGATION
   ========================================== */

.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding: 1.5rem 0;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 2px solid var(--orange);
    animation: slideDown 0.6s ease-out;
}

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

.logo-container {
    display: flex;
    align-items: center;
}

.logo {
    height: 50px;
    filter: drop-shadow(0 0 20px rgba(255, 140, 0, 0.5));
    animation: pulse 3s ease-in-out infinite;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    color: var(--white);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: var(--transition);
    position: relative;
    padding: 0.5rem 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 0;
    height: 2px;
    background: var(--orange);
    transition: width 0.3s;
}

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

.nav-links a:hover::after {
    width: 100%;
}

/* Menu Toggle for Mobile */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.menu-toggle span {
    width: 30px;
    height: 3px;
    background: var(--orange);
    transition: var(--transition);
}

/* ==========================================
   HERO SECTION
   ========================================== */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 8rem 2rem 4rem;
    overflow: hidden;
}

.hero-content {
    max-width: 1000px;
    text-align: center;
    z-index: 10;
}

.hero-title {
    font-family: 'Russo One', sans-serif;
    font-size: clamp(2.5rem, 8vw, 6rem);
    font-weight: 900;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--white) 0%, var(--orange) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: slideUp 0.8s ease-out 0.2s both;
    text-shadow: 0 0 40px rgba(255, 140, 0, 0.3);
    line-height: 1.2;
}

.hero-subtitle {
    font-size: clamp(1.2rem, 3vw, 2rem);
    color: var(--light-gray);
    margin-bottom: 3rem;
    font-weight: 300;
    animation: slideUp 0.8s ease-out 0.4s both;
}

.hero-cta {
    display: inline-block;
    padding: 1.3rem 3.5rem;
    background: var(--orange);
    color: var(--black);
    text-decoration: none;
    font-size: 1.3rem;
    font-weight: 700;
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
    clip-path: polygon(10% 0%, 100% 0%, 90% 100%, 0% 100%);
    animation: slideUp 0.8s ease-out 0.6s both;
}

.hero-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--white);
    transition: left 0.3s;
    z-index: 0;
}

.hero-cta span {
    position: relative;
    z-index: 1;
}

.hero-cta:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 40px rgba(255, 140, 0, 0.5);
}

.hero-cta:hover::before {
    left: 0;
}

/* Diagonal Line */
.diagonal-line {
    position: absolute;
    width: 200%;
    height: 3px;
    background: var(--orange);
    transform: rotate(-15deg);
    top: 30%;
    right: -50%;
    opacity: 0.3;
    animation: diagonalSlide 20s linear infinite;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    animation: fadeIn 1s ease-out 1s both;
}

.scroll-indicator span {
    display: block;
    font-size: 0.9rem;
    color: var(--light-gray);
    margin-bottom: 0.5rem;
}

.scroll-arrow {
    font-size: 2rem;
    color: var(--orange);
    animation: bounce 2s ease-in-out infinite;
}

/* ==========================================
   SECTIONS
   ========================================== */

.section {
    position: relative;
    padding: 6rem 0;
}

.section-title {
    font-family: 'Russo One', sans-serif;
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: 1rem;
    color: var(--orange);
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    right: 0;
    width: 60%;
    height: 4px;
    background: var(--orange);
    clip-path: polygon(0 0, 100% 0, 95% 100%, 0% 100%);
}

.section-subtitle {
    font-size: 1.3rem;
    color: var(--light-gray);
    margin-bottom: 4rem;
    font-weight: 300;
}

/* ==========================================
   PRODUCTS SECTION
   ========================================== */

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
    margin-top: 4rem;
}

.product-card {
    background: var(--dark-gray);
    border: 2px solid var(--medium-gray);
    position: relative;
    overflow: hidden;
    transition: var(--transition);
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 30px), calc(100% - 30px) 100%, 0 100%);
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 140, 0, 0.1), transparent);
    transition: left 0.6s;
    z-index: 1;
}

.product-card:hover {
    transform: translateY(-10px);
    border-color: var(--orange);
    box-shadow: 0 20px 60px rgba(255, 140, 0, 0.3);
}

.product-card:hover::before {
    left: 100%;
}

/* Product Badge */
.product-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--orange);
    color: var(--black);
    padding: 0.5rem 1.5rem;
    font-weight: 700;
    font-size: 0.9rem;
    clip-path: polygon(10% 0%, 100% 0%, 90% 100%, 0% 100%);
    z-index: 10;
}

.product-badge.best-seller {
    background: #FFD700;
}

.product-badge.premium {
    background: #9370DB;
    color: var(--white);
}

/* Product Image */
.product-image {
    width: 100%;
    height: 350px;
    background: var(--medium-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 3px solid var(--orange);
    position: relative;
    overflow: hidden;
}

.placeholder-icon {
    font-size: 5rem;
    opacity: 0.5;
}

.coming-soon {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: var(--orange);
    color: var(--black);
    padding: 0.6rem 1.5rem;
    font-weight: 700;
    clip-path: polygon(5% 0%, 100% 0%, 95% 100%, 0% 100%);
}

/* Product Content */
.product-content {
    padding: 2rem;
}

.product-name {
    font-family: 'Russo One', sans-serif;
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--white);
}

.product-description {
    color: var(--light-gray);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.product-features {
    margin-bottom: 1.5rem;
}

.feature {
    color: var(--light-gray);
    margin-bottom: 0.5rem;
    padding-right: 1rem;
}

.product-models {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.model-tag {
    background: var(--medium-gray);
    padding: 0.6rem 1.2rem;
    border-right: 3px solid var(--orange);
    font-size: 0.9rem;
    font-weight: 600;
}

.product-price {
    margin-bottom: 1.5rem;
}

.price-amount {
    font-family: 'Russo One', sans-serif;
    font-size: 2rem;
    color: var(--orange);
    display: block;
    margin-bottom: 0.3rem;
}

.price-note {
    font-size: 0.9rem;
    color: var(--light-gray);
}

/* WhatsApp Button */
.whatsapp-btn {
    display: block;
    width: 100%;
    padding: 1.2rem;
    background: #25D366;
    color: var(--white);
    text-align: center;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: var(--transition);
    clip-path: polygon(5% 0%, 100% 0%, 95% 100%, 0% 100%);
    position: relative;
}

.whatsapp-btn:hover {
    background: #20BA5A;
    transform: scale(1.02);
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.4);
}

/* ==========================================
   GALLERY SECTION
   ========================================== */

.gallery-section {
    background: var(--dark-gray);
    padding: 6rem 0;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.gallery-item {
    aspect-ratio: 4/3;
    background: var(--medium-gray);
    border: 2px solid var(--medium-gray);
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.gallery-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.gallery-icon {
    font-size: 4rem;
    opacity: 0.5;
}

.gallery-placeholder p {
    color: var(--light-gray);
    font-size: 1.1rem;
}

.gallery-item:hover {
    border-color: var(--orange);
    transform: scale(1.05);
    box-shadow: 0 10px 40px rgba(255, 140, 0, 0.3);
}

/* ==========================================
   EXERCISES SECTION
   ========================================== */

.exercises-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
    margin-top: 4rem;
}

.exercise-card {
    background: var(--dark-gray);
    border: 2px solid var(--medium-gray);
    overflow: hidden;
    transition: var(--transition);
}

.exercise-card:hover {
    border-color: var(--orange);
    box-shadow: 0 15px 50px rgba(255, 140, 0, 0.3);
    transform: translateY(-5px);
}

.exercise-video {
    width: 100%;
    aspect-ratio: 16/9;
    background: var(--medium-gray);
    border-bottom: 3px solid var(--orange);
    position: relative;
}

.exercise-video iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.video-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.play-button {
    width: 80px;
    height: 80px;
    background: var(--orange);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--black);
    cursor: pointer;
    transition: var(--transition);
}

.play-button:hover {
    transform: scale(1.1);
    box-shadow: 0 0 30px rgba(255, 140, 0, 0.6);
}

.video-placeholder p {
    color: var(--light-gray);
}

.exercise-info {
    padding: 2rem;
}

.exercise-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--white);
}

.exercise-description {
    color: var(--light-gray);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.exercise-tags {
    display: flex;
    gap: 0.8rem;
    flex-wrap: wrap;
}

.tag {
    background: var(--medium-gray);
    color: var(--orange);
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

/* ==========================================
   DELIVERY SECTION
   ========================================== */

.delivery-box {
    background: var(--dark-gray);
    border: 3px solid var(--orange);
    padding: 4rem;
    text-align: center;
    clip-path: polygon(0 30px, 30px 0, 100% 0, 100% calc(100% - 30px), calc(100% - 30px) 100%, 0 100%);
    position: relative;
    overflow: hidden;
}

.delivery-icon {
    font-size: 5rem;
    margin-bottom: 1.5rem;
    animation: float 3s ease-in-out infinite;
}

.delivery-title {
    font-family: 'Russo One', sans-serif;
    font-size: 2.5rem;
    color: var(--orange);
    margin-bottom: 1rem;
}

.delivery-text {
    font-size: 1.3rem;
    color: var(--light-gray);
    margin-bottom: 3rem;
    line-height: 1.8;
}

.delivery-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.delivery-feature {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--medium-gray);
    padding: 1.5rem;
    border-right: 3px solid var(--orange);
}

.feature-icon {
    font-size: 2rem;
}

/* ==========================================
   FOOTER
   ========================================== */

.footer {
    background: var(--dark-gray);
    border-top: 3px solid var(--orange);
    padding: 4rem 0 2rem;
    margin-top: 6rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    height: 60px;
    margin-bottom: 1rem;
}

.footer-description {
    color: var(--light-gray);
    line-height: 1.8;
}

.footer-title {
    font-family: 'Russo One', sans-serif;
    color: var(--orange);
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
}

.footer-links,
.footer-contact {
    list-style: none;
}

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

.footer-links a {
    color: var(--light-gray);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--orange);
    padding-right: 0.5rem;
}

.footer-contact li {
    color: var(--light-gray);
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    width: 50px;
    height: 50px;
    background: var(--medium-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--orange);
    font-size: 1.5rem;
    text-decoration: none;
    color: var(--orange);
    transition: var(--transition);
}

.social-link:hover {
    background: var(--orange);
    color: var(--black);
    transform: translateY(-5px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--medium-gray);
    color: var(--light-gray);
}

/* ==========================================
   BACK TO TOP BUTTON
   ========================================== */

.back-to-top {
    position: fixed;
    bottom: 2rem;
    left: 2rem;
    width: 50px;
    height: 50px;
    background: var(--orange);
    color: var(--black);
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
    clip-path: polygon(20% 0%, 100% 0%, 80% 100%, 0% 100%);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(255, 140, 0, 0.5);
}

/* ==========================================
   ANIMATIONS
   ========================================== */

@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

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

@keyframes pulse {
    0%, 100% {
        filter: drop-shadow(0 0 20px rgba(255, 140, 0, 0.5));
    }
    50% {
        filter: drop-shadow(0 0 40px rgba(255, 140, 0, 0.8));
    }
}

@keyframes diagonalSlide {
    from {
        transform: rotate(-15deg) translateX(0);
    }
    to {
        transform: rotate(-15deg) translateX(-50%);
    }
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

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

/* Scroll Animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================
   ABOUT US SECTION
   ========================================== */

.about-section {
    background: var(--dark-gray);
    padding: 6rem 0;
}

.about-content {
    max-width: 1000px;
    margin: 0 auto;
}

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

.about-text p {
    font-size: 1.2rem;
    line-height: 2;
    color: var(--light-gray);
    margin-bottom: 2rem;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    margin-top: 4rem;
}

.stat-item {
    text-align: center;
    padding: 2rem;
    background: var(--medium-gray);
    border: 2px solid var(--orange);
    clip-path: polygon(10% 0%, 100% 0%, 90% 100%, 0% 100%);
    transition: var(--transition);
}

.stat-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(255, 140, 0, 0.3);
}

.stat-number {
    font-family: 'Russo One', sans-serif;
    font-size: 3rem;
    color: var(--orange);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1.1rem;
    color: var(--light-gray);
    font-weight: 600;
}

/* ==========================================
   RESPONSIVE DESIGN
   ========================================== */

@media (max-width: 1024px) {
    .products-grid,
    .exercises-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .hero {
        padding: 8rem 1rem 2rem;
    }
    
    .section {
        padding: 4rem 0;
    }
    
    .container {
        padding: 0 1rem;
    }
    
    .products-grid,
    .gallery-grid,
    .exercises-grid {
        grid-template-columns: 1fr;
    }
    
    .delivery-box {
        padding: 2rem;
    }
    
    .delivery-features {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .back-to-top {
        bottom: 1rem;
        left: 1rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .product-name {
        font-size: 1.5rem;
    }
    
    .delivery-title {
        font-size: 1.8rem;
    }
}

/* ==========================================
   CART SYSTEM
   ========================================== */

/* Cart Icon in Navigation */
.cart-icon {
    position: relative;
    cursor: pointer;
    margin-left: 2rem;
    transition: var(--transition);
}

.cart-icon:hover {
    transform: scale(1.1);
}

.cart-icon-button {
    font-size: 1.8rem;
    background: none;
    border: none;
    color: var(--orange);
    cursor: pointer;
    position: relative;
}

#cartBadge {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--orange);
    color: var(--black);
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
}

/* Cart Modal */
.cart-modal {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 450px;
    height: 100vh;
    background: var(--dark-gray);
    box-shadow: -5px 0 20px rgba(0, 0, 0, 0.5);
    z-index: 2000;
    transition: right 0.3s ease;
    display: flex;
    flex-direction: column;
}

.cart-modal.active {
    right: 0;
}

.cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.7);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 1999;
}

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

.cart-header {
    padding: 2rem;
    border-bottom: 2px solid var(--orange);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cart-header h2 {
    font-family: 'Russo One', sans-serif;
    color: var(--orange);
}

.cart-close {
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--white);
    cursor: pointer;
    transition: var(--transition);
}

.cart-close:hover {
    color: var(--orange);
    transform: rotate(90deg);
}

.cart-body {
    flex: 1;
    overflow-y: auto;
    padding: 2rem;
}

.empty-cart {
    text-align: center;
    padding: 3rem;
    color: var(--light-gray);
    font-size: 1.2rem;
}

.cart-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--medium-gray);
    border: 2px solid var(--medium-gray);
    margin-bottom: 1rem;
    transition: var(--transition);
}

.cart-item:hover {
    border-color: var(--orange);
}

.cart-item-icon {
    font-size: 2.5rem;
}

.cart-item-details {
    flex: 1;
}

.cart-item-details h4 {
    color: var(--white);
    margin-bottom: 0.3rem;
}

.cart-item-details p {
    color: var(--light-gray);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.cart-item-price {
    color: var(--orange);
    font-weight: 700;
    font-size: 1.1rem;
}

.cart-item-quantity {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.cart-item-quantity button {
    width: 30px;
    height: 30px;
    background: var(--orange);
    color: var(--black);
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    font-weight: 700;
    transition: var(--transition);
}

.cart-item-quantity button:hover {
    background: var(--dark-orange);
}

.cart-item-quantity span {
    min-width: 30px;
    text-align: center;
    font-weight: 700;
}

.cart-item-remove {
    background: none;
    border: 2px solid var(--orange);
    color: var(--orange);
    width: 35px;
    height: 35px;
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition);
}

.cart-item-remove:hover {
    background: var(--orange);
    color: var(--black);
}

.cart-footer {
    border-top: 2px solid var(--orange);
    padding: 2rem;
}

.cart-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.cart-total strong {
    font-family: 'Russo One', sans-serif;
}

#cartTotal {
    color: var(--orange);
    font-family: 'Russo One', sans-serif;
}

.cart-checkout {
    width: 100%;
    padding: 1.2rem;
    background: #25D366;
    color: var(--white);
    border: none;
    font-size: 1.2rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    clip-path: polygon(5% 0%, 100% 0%, 95% 100%, 0% 100%);
}

.cart-checkout:hover {
    background: #20BA5A;
    transform: scale(1.02);
}

/* Product Actions */
.product-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1.5rem;
}

.model-select {
    padding: 0.8rem;
    background: var(--medium-gray);
    color: var(--white);
    border: 2px solid var(--orange);
    font-size: 1rem;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
}

.model-select:hover {
    background: var(--dark-gray);
    border-color: var(--dark-orange);
}

.model-select:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(255, 140, 0, 0.3);
}

.add-to-cart-btn {
    padding: 1rem;
    background: var(--orange);
    color: var(--black);
    border: none;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    clip-path: polygon(5% 0%, 100% 0%, 95% 100%, 0% 100%);
}

.add-to-cart-btn:hover {
    background: var(--dark-orange);
    transform: scale(1.02);
}

.whatsapp-btn-small {
    display: block;
    padding: 0.8rem;
    background: #25D366;
    color: var(--white);
    text-align: center;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.whatsapp-btn-small:hover {
    background: #20BA5A;
}

/* Notification */
.notification {
    position: fixed;
    top: 100px;
    right: -300px;
    background: var(--orange);
    color: var(--black);
    padding: 1rem 2rem;
    font-weight: 700;
    border-radius: 5px;
    box-shadow: 0 5px 20px rgba(255, 140, 0, 0.5);
    z-index: 3000;
    transition: right 0.3s ease;
}

.notification.show {
    right: 20px;
}

/* Responsive Cart */
@media (max-width: 480px) {
    .cart-modal {
        max-width: 100%;
    }
}