/* ========================================
   MADAM - Минималистичный стиль
   Цвета: Белый, Черный, Розовый, Красный
   ======================================== */

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

:root {
    --white: #ffffff;
    --black: #0a0a0a;
    --pink: #ffb6c1;
    --pink-soft: #ffe4e9;
    --pink-dark: #ff9eb0;
    --red: #dc143c;
    --red-dark: #b91030;
    --gray-light: #f8f8f8;
    --gray: #888888;
}

body {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--white);
    color: var(--black);
    line-height: 1.6;
    font-weight: 300;
}

/* ========== HEADER ========== */
header {
    background: var(--white);
    border-bottom: 1px solid var(--pink-soft);
    padding: 25px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
}

.logo {
    font-size: 28px;
    font-weight: 300;
    letter-spacing: 8px;
    text-transform: uppercase;
    color: var(--black);
    text-decoration: none;
    border-bottom: 2px solid var(--pink);
    padding-bottom: 5px;
    flex-shrink: 0;
}

.nav-links {
    display: flex;
    gap: 30px;
    list-style: none;
    flex-grow: 1;
    justify-content: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--black);
    font-size: 13px;
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: color 0.3s;
    position: relative;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--pink);
    transition: width 0.3s;
}

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

/* ========== AUTH BUTTONS (Правее, закруглённые, бело-розовые) ========== */
.auth-buttons {
    display: flex;
    gap: 15px;
    align-items: center;
    flex-shrink: 0;
    margin-left: auto;
    padding-left: 50px;
}

.btn-login {
    padding: 14px 35px;
    background: var(--white);
    color: var(--pink);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 12px;
    font-weight: 600;
    border: 2px solid var(--pink);
    border-radius: 12px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(255, 182, 193, 0.3);
}

.btn-login:hover {
    background: var(--pink);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(255, 182, 193, 0.5);
    transform: translateY(-2px);
}

.btn-register {
    padding: 14px 35px;
    background: linear-gradient(135deg, var(--pink) 0%, var(--pink-dark) 100%);
    color: var(--white);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 12px;
    font-weight: 600;
    border: 2px solid var(--pink);
    border-radius: 12px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 182, 193, 0.4);
}

.btn-register:hover {
    background: linear-gradient(135deg, var(--pink-dark) 0%, var(--red) 100%);
    border-color: var(--red);
    box-shadow: 0 6px 20px rgba(220, 20, 60, 0.4);
    transform: translateY(-2px);
}

/* ========== HERO SECTION ========== */
.hero {
    background: linear-gradient(135deg, var(--pink-soft) 0%, var(--white) 100%);
    padding: 120px 0;
    text-align: center;
}

.hero h1 {
    font-size: 48px;
    font-weight: 300;
    letter-spacing: 12px;
    text-transform: uppercase;
    margin-bottom: 20px;
    color: var(--black);
}

.hero p {
    font-size: 18px;
    color: var(--gray);
    letter-spacing: 3px;
    margin-bottom: 40px;
}

.btn {
    display: inline-block;
    padding: 15px 50px;
    background: var(--black);
    color: var(--white);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 3px;
    font-size: 13px;
    border: 2px solid var(--black);
    transition: all 0.3s;
    cursor: pointer;
}

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

.btn-pink {
    background: var(--pink);
    border-color: var(--pink);
    color: var(--black);
}

.btn-pink:hover {
    background: var(--white);
    color: var(--black);
}

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

.btn-red:hover {
    background: var(--red-dark);
    border-color: var(--red-dark);
}

/* ========== CATALOG ========== */
.catalog {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    font-size: 36px;
    font-weight: 300;
    letter-spacing: 8px;
    text-transform: uppercase;
    margin-bottom: 60px;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.product-card {
    background: var(--white);
    border: 1px solid var(--pink-soft);
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.product-image {
    width: 100%;
    height: 400px;
    background: var(--gray-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray);
    font-size: 14px;
    letter-spacing: 2px;
}

.product-info {
    padding: 25px;
    text-align: center;
}

.product-name {
    font-size: 18px;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 10px;
    font-weight: 400;
}

.product-price {
    font-size: 20px;
    color: var(--red);
    font-weight: 600;
    margin-bottom: 20px;
}

/* ========== FEATURES ========== */
.features {
    background: var(--black);
    color: var(--white);
    padding: 80px 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    text-align: center;
}

.feature {
    padding: 20px;
}

.feature-icon {
    font-size: 40px;
    margin-bottom: 20px;
    color: var(--pink);
}

.feature h3 {
    font-size: 18px;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 15px;
    font-weight: 400;
}

.feature p {
    color: var(--gray);
    font-size: 14px;
    line-height: 1.8;
}

/* ========== FOOTER ========== */
footer {
    background: var(--white);
    border-top: 1px solid var(--pink-soft);
    padding: 60px 0 30px;
    text-align: center;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 40px;
    list-style: none;
}

.footer-links a {
    text-decoration: none;
    color: var(--black);
    font-size: 13px;
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: color 0.3s;
}

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

.copyright {
    color: var(--gray);
    font-size: 13px;
    letter-spacing: 2px;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 992px) {
    .nav-links {
        gap: 20px;
    }
    
    .nav-links a {
        font-size: 12px;
    }
}

@media (max-width: 768px) {
    nav {
        flex-direction: column;
        gap: 20px;
    }
    
    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }
    
    .auth-buttons {
        width: 100%;
        justify-content: center;
        margin-left: 0;
        padding-left: 0;
    }
    
    .hero h1 {
        font-size: 32px;
        letter-spacing: 6px;
    }
    
    .section-title {
        font-size: 28px;
        letter-spacing: 6px;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
}