/* ===== RESET & BASE ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --primary: #ff6b1a;
    --primary-dark: #e85a10;
    --secondary: #1a3a5c;
    --dark: #1a1a1a;
    --gray: #666;
    --light-gray: #f8f8f8;
    --border: #e5e5e5;
    --white: #fff;
    --success: #10b981;
}

html { scroll-behavior: smooth; }

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--dark);
    line-height: 1.6;
    background: var(--white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    font-feature-settings: 'cv02', 'cv03', 'cv04', 'cv11', 'ss01';
    letter-spacing: -0.01em;
}

/* Poppins heading typography - unified sans system */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    letter-spacing: -0.015em;
    line-height: 1.2;
    color: var(--dark);
}

h1 { font-weight: 700; letter-spacing: -0.025em; line-height: 1.1; }
h2 { font-weight: 700; letter-spacing: -0.02em; line-height: 1.15; }
h3 { font-weight: 600; letter-spacing: -0.015em; }
h4 { font-weight: 600; letter-spacing: -0.01em; }
h5, h6 { font-weight: 600; letter-spacing: -0.005em; }

/* Refined buttons and UI elements */
button, .btn, input, select, textarea {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    letter-spacing: -0.005em;
}

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

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* ===== ANNOUNCEMENT BAR ===== */
.announcement-bar {
    background: var(--dark);
    color: var(--white);
    padding: 10px 0;
    overflow: hidden;
    font-size: 13px;
    font-weight: 500;
}

.marquee {
    display: flex;
    gap: 60px;
    white-space: nowrap;
    animation: marquee 30s linear infinite;
}

.marquee span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.marquee i { color: var(--primary); }

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

/* ===== HEADER ===== */
.header {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 999;
}

.header-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 0;
    gap: 30px;
}

.logo img {
    height: 45px;
    width: auto;
}

.nav-menu ul {
    display: flex;
    gap: 32px;
}

.nav-menu a {
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--dark);
    transition: color 0.3s;
    position: relative;
}

.nav-menu a:hover { color: var(--primary); }

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s;
}

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

.header-icons {
    display: flex;
    align-items: center;
    gap: 18px;
}

.icon-link {
    position: relative;
    font-size: 18px;
    color: var(--dark);
    transition: color 0.3s;
    cursor: pointer;
}

.icon-link:hover { color: var(--primary); }

.badge {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--primary);
    color: var(--white);
    font-size: 10px;
    font-weight: 700;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 22px;
    cursor: pointer;
    color: var(--dark);
}

/* ===== HERO SLIDER ===== */
.hero-slider {
    position: relative;
    height: 600px;
    overflow: hidden;
}

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

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    color: var(--white);
}

.slide.active { opacity: 1; }

.slide-content {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    height: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 40px;
}

.slide-text {
    animation: slideInLeft 1s ease-out;
}

.slide-tag {
    display: inline-block;
    background: rgba(255,255,255,0.2);
    backdrop-filter: blur(10px);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 20px;
    border: 1px solid rgba(255,255,255,0.3);
}

.slide-text h1 {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 72px;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 20px;
}

.slide-text h1 .highlight {
    color: var(--primary);
    font-style: italic;
}

.slide:first-child .slide-text h1 .highlight {
    color: #ffd700;
}

.slide-text p {
    font-size: 18px;
    margin-bottom: 32px;
    max-width: 500px;
    opacity: 0.95;
}

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

.slide-image {
    display: flex;
    justify-content: center;
    align-items: center;
    animation: slideInRight 1s ease-out;
}

.shoe-mockup {
    width: 380px;
    height: 380px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(20px);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 180px;
    color: rgba(255,255,255,0.9);
    border: 2px solid rgba(255,255,255,0.2);
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    animation: float 4s ease-in-out infinite;
}

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

@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-50px); }
    to { opacity: 1; transform: translateX(0); }
}

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

.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.2);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.3);
    color: var(--white);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 16px;
    transition: all 0.3s;
    z-index: 10;
}

.slider-arrow:hover {
    background: var(--white);
    color: var(--dark);
}

.slider-arrow.prev { left: 30px; }
.slider-arrow.next { right: 30px; }

.slider-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.4);
    cursor: pointer;
    transition: all 0.3s;
}

.dot.active {
    background: var(--white);
    width: 36px;
    border-radius: 6px;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s;
    cursor: pointer;
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(255, 107, 26, 0.4);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border-color: var(--white);
}

.btn-outline:hover {
    background: var(--white);
    color: var(--dark);
}

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

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

/* ===== TRUST BAR ===== */
.trust-bar {
    background: var(--light-gray);
    padding: 40px 0;
    border-bottom: 1px solid var(--border);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

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

.trust-item i {
    font-size: 32px;
    color: var(--primary);
    margin-bottom: 10px;
}

.trust-item h4 {
    font-size: 22px;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 4px;
}

.trust-item p {
    font-size: 13px;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ===== SECTIONS ===== */
.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-tag {
    display: inline-block;
    color: var(--primary);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 3px;
    margin-bottom: 12px;
    text-transform: uppercase;
}

.section-tag.light { color: var(--primary); }

.section-header h2 {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 48px;
    font-weight: 900;
    color: var(--dark);
    margin-bottom: 16px;
    line-height: 1.2;
}

.section-header p {
    font-size: 17px;
    color: var(--gray);
    max-width: 600px;
    margin: 0 auto;
}

/* ===== CATEGORIES SECTION ===== */
.categories-section {
    padding: 80px 0;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.category-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
    transition: all 0.4s ease;
    border: 1px solid var(--border);
}

.category-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.15);
}

.category-image {
    height: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 80px;
    position: relative;
    overflow: hidden;
}

.category-image::before {
    content: '';
    position: absolute;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    top: -50%;
    left: -50%;
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.category-info {
    padding: 24px;
    text-align: center;
}

.category-info h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 8px;
}

.category-info p {
    color: var(--gray);
    font-size: 14px;
    margin-bottom: 16px;
}

.shop-link {
    color: var(--primary);
    font-weight: 600;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: gap 0.3s;
}

.category-card:hover .shop-link { gap: 14px; }

/* ===== PRODUCTS SECTION ===== */
.products-section {
    padding: 80px 0;
}

.products-section.alt-bg {
    background: var(--light-gray);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.product-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.4s ease;
    border: 1px solid var(--border);
    position: relative;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.12);
}

.product-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    background: var(--primary);
    color: var(--white);
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    z-index: 2;
}

.product-badge.bestseller { background: #10b981; }
.product-badge.new { background: var(--primary); }
.product-badge.popular { background: #8b5cf6; }
.product-badge.sale { background: #ef4444; }
.product-badge.specialty { background: var(--secondary); }

.product-image {
    height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 100px;
    color: rgba(0,0,0,0.15);
    position: relative;
    overflow: hidden;
}

.product-actions {
    position: absolute;
    top: 14px;
    right: 14px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    opacity: 0;
    transform: translateX(20px);
    transition: all 0.3s;
}

.product-card:hover .product-actions {
    opacity: 1;
    transform: translateX(0);
}

.action-btn {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: none;
    background: var(--white);
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    cursor: pointer;
    transition: all 0.3s;
    color: var(--dark);
}

.action-btn:hover {
    background: var(--primary);
    color: var(--white);
}

.product-info {
    padding: 20px;
}

.product-series {
    font-size: 11px;
    color: var(--primary);
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.product-info h3 {
    font-size: 18px;
    font-weight: 700;
    margin: 6px 0 8px;
}

.product-desc {
    font-size: 13px;
    color: var(--gray);
    margin-bottom: 12px;
    min-height: 38px;
}

.product-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.product-features span {
    font-size: 11px;
    color: var(--gray);
    background: var(--light-gray);
    padding: 4px 10px;
    border-radius: 20px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.product-features i {
    color: var(--success);
    font-size: 10px;
}

.product-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 14px;
    border-top: 1px solid var(--border);
}

.price {
    font-size: 20px;
    font-weight: 800;
    color: var(--dark);
}

.btn-cart {
    background: var(--dark);
    color: var(--white);
    border: none;
    padding: 9px 16px;
    border-radius: 30px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.btn-cart:hover {
    background: var(--primary);
    transform: scale(1.05);
}

.section-cta {
    text-align: center;
    margin-top: 50px;
}

/* ===== CERT BANNER ===== */
.cert-banner {
    background: linear-gradient(135deg, var(--dark) 0%, #2d2d2d 100%);
    color: var(--white);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.cert-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255,107,26,0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.cert-content { position: relative; z-index: 1; }

.cert-header {
    text-align: center;
    margin-bottom: 50px;
}

.cert-header h2 {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 48px;
    font-weight: 900;
    margin-bottom: 16px;
}

.cert-header p {
    font-size: 17px;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.cert-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.cert-item {
    background: rgba(255,255,255,0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
    padding: 30px;
    border-radius: 16px;
    text-align: center;
    transition: all 0.3s;
}

.cert-item:hover {
    background: rgba(255,107,26,0.1);
    border-color: var(--primary);
    transform: translateY(-5px);
}

.cert-item i {
    font-size: 42px;
    color: var(--primary);
    margin-bottom: 16px;
}

.cert-item h4 {
    font-size: 16px;
    font-weight: 700;
}

/* ===== FEATURES ===== */
.features-section {
    padding: 80px 0;
    background: var(--light-gray);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.feature-card {
    background: var(--white);
    padding: 36px 24px;
    border-radius: 16px;
    text-align: center;
    transition: all 0.3s;
    border: 1px solid var(--border);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
    border-color: var(--primary);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--white);
    font-size: 28px;
}

.feature-card h4 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
}

.feature-card p {
    color: var(--gray);
    font-size: 14px;
}

/* ===== ABOUT SECTION ===== */
.about-section {
    padding: 100px 0;
}

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

.about-text h2 {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 48px;
    font-weight: 900;
    margin: 12px 0 20px;
    line-height: 1.2;
}

.about-text p {
    color: var(--gray);
    font-size: 16px;
    margin-bottom: 16px;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin: 32px 0;
}

.stat-item h3 {
    font-size: 38px;
    font-weight: 900;
    color: var(--primary);
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
}

.stat-item p {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--gray);
    margin: 0;
}

.about-visual {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    position: relative;
}

.visual-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 36px 24px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    transition: all 0.4s;
}

.visual-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary);
}

.visual-card i {
    font-size: 42px;
    color: var(--primary);
    margin-bottom: 16px;
}

.visual-card span {
    display: block;
    font-weight: 700;
    font-size: 15px;
    color: var(--dark);
}

.card-1 { transform: translateY(-20px); }
.card-3 { transform: translateY(20px); }

/* ===== BRANDS SECTION ===== */
.brands-section {
    padding: 80px 0;
    background: var(--light-gray);
    overflow: hidden;
}

.brands-marquee {
    overflow: hidden;
    position: relative;
    margin-top: 30px;
}

.brands-track {
    display: flex;
    gap: 50px;
    animation: brandsMarquee 30s linear infinite;
    white-space: nowrap;
}

.brand-item {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 32px;
    font-weight: 900;
    color: var(--gray);
    padding: 20px 40px;
    border: 2px solid var(--border);
    border-radius: 10px;
    background: var(--white);
    flex-shrink: 0;
    letter-spacing: 2px;
    transition: all 0.3s;
}

.brand-item:hover {
    color: var(--primary);
    border-color: var(--primary);
}

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

/* ===== TESTIMONIALS ===== */
.testimonials-section {
    padding: 80px 0;
}

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

.testimonial-card {
    background: var(--white);
    padding: 36px;
    border-radius: 20px;
    border: 1px solid var(--border);
    transition: all 0.3s;
}

.testimonial-card:hover {
    border-color: var(--primary);
    box-shadow: 0 15px 40px rgba(0,0,0,0.08);
    transform: translateY(-5px);
}

.stars {
    color: #fbbf24;
    margin-bottom: 16px;
    font-size: 18px;
}

.testimonial-card h4 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
}

.testimonial-card p {
    color: var(--gray);
    font-size: 15px;
    font-style: italic;
    margin-bottom: 20px;
    line-height: 1.7;
}

.testimonial-author strong {
    display: block;
    color: var(--dark);
    font-weight: 700;
    margin-bottom: 2px;
}

.testimonial-author span {
    font-size: 13px;
    color: var(--gray);
}

/* ===== NEWSLETTER ===== */
.newsletter-section {
    padding: 70px 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
}

.newsletter-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.newsletter-text h2 {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 38px;
    font-weight: 900;
    margin-bottom: 8px;
}

.newsletter-text p {
    font-size: 16px;
    opacity: 0.95;
}

.newsletter-form {
    display: flex;
    gap: 12px;
}

.newsletter-form input {
    flex: 1;
    padding: 16px 24px;
    border-radius: 50px;
    border: none;
    font-size: 15px;
    font-family: inherit;
    outline: none;
}

.newsletter-form .btn-primary {
    background: var(--dark);
    border-color: var(--dark);
}

.newsletter-form .btn-primary:hover {
    background: var(--white);
    color: var(--dark);
    border-color: var(--white);
}

/* ===== FOOTER ===== */
.footer {
    background: var(--dark);
    color: var(--white);
    padding: 70px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 50px;
}

.footer-logo {
    height: 50px;
    background: var(--white);
    padding: 8px 14px;
    border-radius: 8px;
    margin-bottom: 20px;
    width: auto;
}

.footer-col > p {
    color: #aaa;
    font-size: 14px;
    margin-bottom: 24px;
    line-height: 1.7;
}

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

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    color: var(--white);
}

.social-links a:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

.footer-col h4 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a {
    color: #aaa;
    font-size: 14px;
    transition: color 0.3s;
}

.footer-col ul li a:hover { color: var(--primary); }

.contact-info li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: #aaa;
    font-size: 14px;
}

.contact-info i {
    color: var(--primary);
    margin-top: 4px;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-bottom p {
    color: #aaa;
    font-size: 13px;
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a {
    color: #aaa;
    font-size: 13px;
    transition: color 0.3s;
}

.footer-links a:hover { color: var(--primary); }

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 30px;
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.4);
    z-index: 100;
    transition: all 0.3s;
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 10px 30px rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 10px 30px rgba(37, 211, 102, 0.8); }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .categories-grid,
    .products-grid,
    .trust-grid,
    .cert-grid,
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    .slide-text h1 { font-size: 56px; }
    .shoe-mockup { width: 280px; height: 280px; font-size: 130px; }
}

@media (max-width: 768px) {
    .nav-menu { display: none; }
    .mobile-toggle { display: block; }
    .nav-menu.active {
        display: block;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--white);
        box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        padding: 20px;
    }
    .nav-menu.active ul { flex-direction: column; gap: 16px; }

    .hero-slider { height: 500px; }
    .slide-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .slide-image { display: none; }
    .slide-text h1 { font-size: 40px; }
    .slide-text p { font-size: 15px; margin: 0 auto 24px; }
    .slide-buttons { justify-content: center; }

    .section-header h2,
    .cert-header h2,
    .about-text h2,
    .newsletter-text h2 { font-size: 32px; }

    .categories-grid,
    .products-grid,
    .testimonials-grid,
    .features-grid,
    .cert-grid,
    .trust-grid {
        grid-template-columns: 1fr;
    }
    .about-grid,
    .newsletter-content {
        grid-template-columns: 1fr;
    }
    .footer-grid { grid-template-columns: 1fr; }
    .newsletter-form { flex-direction: column; }
    .slider-arrow { display: none; }
}

@media (max-width: 480px) {
    .container { padding: 0 16px; }
    .slide-text h1 { font-size: 32px; }
    .header-icons .icon-link:nth-child(1),
    .header-icons .icon-link:nth-child(2) { display: none; }
}