/* --- ОБЩИЕ СТИЛИ --- */
:root {
    --font-headers: 'Playfair Display', serif;
    /* ИЗМЕНЕНИЕ ЗДЕСЬ: Добавлен Noto Serif для английского */
    --font-text: 'Noto Serif Georgian', 'Noto Serif', serif;
    --color-gold: #B48C5A;
    --color-dark: #1a1a1a;
    --color-light: #F9F7F5;
    --color-text: #333;
}

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

body {
    font-family: var(--font-text);
    color: var(--color-text);
    background-color: var(--color-light);
    line-height: 1.7; 
}

.container {
    width: 90%;
    max-width: 1200px; 
    margin: 0 auto;
}

h1, h2, h3 {
    font-family: var(--font-headers);
    color: var(--color-dark);
    font-weight: 700;
    margin-bottom: 20px;
    font-variant-numeric: lining-nums;
}

h1 { font-size: 3.5rem; line-height: 1.2; }
h2 { font-size: 2.5rem; text-align: center; }
h3 { font-size: 1.5rem; color: var(--color-gold); }

p {
    font-size: 1.1rem;
    margin-bottom: 20px;
}

img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

/* --- СТИЛИ КНОПОК --- */
.cta-button {
    display: inline-block;
    background-color: var(--color-gold);
    color: #ffffff;
    padding: 15px 35px;
    text-decoration: none;
    font-family: var(--font-text);
    font-size: 1.1rem;
    font-weight: 700;
    border-radius: 50px;
    transition: all 0.3s ease;
    border: 2px solid var(--color-gold);
}

.cta-button:hover {
    background-color: #ffffff;
    color: var(--color-gold);
}

.lang-switcher {
    position: absolute;
    top: 40px;
    right: 40px;
    z-index: 100;
}
.lang-switcher a,
.lang-switcher span {
    font-family: var(--font-text);
    font-weight: 700;
    font-size: 1rem;
    color: #ffffff;
    text-decoration: none;
    padding: 5px 10px;
    text-transform: uppercase;
}
.lang-switcher a:hover {
    color: var(--color-gold);
}
.lang-switcher span {
    color: var(--color-gold);
    border: 1px solid var(--color-gold);
    border-radius: 4px;
}


/* --- БЛОК 1: ПЕРВЫЙ ЭКРАН (HERO) --- */
.hero {
    height: 100vh;
    background-color: var(--color-dark);
    background-image: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url('../images/hero-background.jpg');
    background-size: cover;
    background-position: center;
    
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: #ffffff;
    padding: 20px;
    position: relative; 
}

.hero-logo {
    position: absolute;
    top: 40px;
    left: 40px;
    text-decoration: none;
    z-index: 100;
    font-family: var(--font-headers); 
    font-size: 2.2rem; 
    color: #ffffff;
    font-weight: 700;
    letter-spacing: 1px;
    transition: color 0.3s ease;
}

.hero-logo:hover {
    color: var(--color-gold); 
}

.hero h1 {
    color: #ffffff;
    font-size: 4.5rem;
    text-shadow: 2px 2px 10px rgba(0,0,0,0.5);
}

.hero .subtitle {
    font-size: 1.5rem;
    max-width: 600px;
    margin-bottom: 30px;
    font-weight: 300;
}

/* --- БЛОК 2: ФИЛОСОФИЯ --- */
.philosophy {
    background-color: #ffffff;
    padding: 120px 0; 
}

.philosophy .content {
    display: flex;
    align-items: center;
    gap: 50px;
}

.philosophy .text-content { 
    flex: 1; 
    padding-left: 30px;
}

.philosophy .image-content { 
    flex: 1; 
    background-image: url('../images/philosophy-image.jpg');
    background-size: cover;
    background-position: center;
    min-height: 400px;
    border-radius: 8px;
}

/* --- БЛОК 3: КОЛЛЕКЦИИ --- */
.collections {
    padding: 80px 0;
}

.collections .gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.collection-item {
    background-color: #ffffff;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    overflow: hidden;
    text-align: center;
}

.collection-item img {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

.collection-item .info {
    padding: 30px;
}

.collection-item h3 {
    font-size: 1.4rem;
    margin-bottom: 10px;
}

/* --- БЛОК 4: ПРОЦЕСС --- */
.process {
    background-color: #ffffff;
    padding: 120px 0;
}

.process .steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); 
    gap: 40px;
    margin-top: 50px;
    text-align: center;
}

.step .step-number {
    font-size: 3rem;
    font-family: var(--font-headers);
    color: var(--color-gold);
    font-weight: 700;
    font-variant-numeric: lining-nums;
}

.step h4 {
    font-family: var(--font-headers);
    font-size: 1.3rem;
    margin: 10px 0;
    color: var(--color-dark);
    font-variant-numeric: lining-nums;
}

/* --- БЛОК "GEMSTONES" --- */
.gemstones {
    padding: 100px 0;
}

.gemstone-columns {
    display: flex;
    margin-top: 50px;
    gap: 40px; 
}

.gemstone-column {
    flex: 1; 
    padding: 0 30px; 
}

.gemstone-column h3 {
    font-size: 1.4rem; 
    text-align: center;
    margin-bottom: 25px;
}

.gemstone-column p {
    font-size: 1.1rem; 
    line-height: 1.8;
}

.gemstone-column.lab {
    border-left: 1px solid #ddd; 
}

.cut-gallery-title {
    text-align: center;
    margin-top: 80px; 
    font-size: 1.5rem; 
    color: var(--color-dark);
}

.cut-gallery {
    display: flex;
    flex-wrap: wrap; 
    justify-content: center;
    gap: 10px; 
    row-gap: 15px; 
    margin-top: 40px;
}

.cut-item {
    display: flex; 
    align-items: center; 
    width: 105px; 
}

.cut-item img {
    width: 25px; 
    height: 25px; 
    margin-right: 5px; 
    object-fit: contain; 
}

.cut-item span {
    font-size: 0.75rem; 
    color: #555;
    white-space: nowrap; 
}

.colored-gem-title {
    text-align: center;
    margin-top: 80px; 
    font-size: 1.5rem; 
    color: var(--color-dark);
    font-family: var(--font-headers); 
    font-variant-numeric: lining-nums; 
}

.colored-gem-text {
    font-size: 1.2rem;
    line-height: 1.8;
    max-width: 800px; 
    margin: 20px auto 0 auto; 
    text-align: center;
    color: var(--color-text);
}

.colored-gem-text strong {
    font-weight: 700;
    color: var(--color-dark); 
}


/* --- БЛОК 5: О НАС (ШОУРУМ) --- */
.about {
    background-color: #ffffff;
    padding: 80px 0;
}

.about .content {
    display: flex;
    align-items: center;
    gap: 50px;
}

.about .text-content { 
    flex: 1; 
    padding-left: 30px;
}

.about .image-content { 
    flex: 1; 
    background-image: url('../images/showroom-image.jpg');
    background-size: cover;
    background-position: center;
    min-height: 400px;
    border-radius: 8px;
}

/* --- БЛОК 7: ФОРМА (CTA) --- */
.cta-form {
    background-color: var(--color-dark);
    color: #ffffff;
    text-align: center;
    padding: 100px 0;
}

.cta-form h2 { color: #ffffff; }
.cta-form p { max-width: 600px; margin: 0 auto 30px auto; }
.cta-form .bonus {
    font-size: 1.2rem;
    color: var(--color-gold);
    font-weight: 700;
    margin-bottom: 30px;
}

.form {
    max-width: 500px;
    margin: 0 auto;
}

.form input {
    width: 100%;
    padding: 15px;
    margin-bottom: 20px;
    border: 1px solid #555;
    background-color: #333;
    color: #fff;
    font-family: var(--font-text);
    font-size: 1rem;
    border-radius: 8px;
}

.form .cta-button { width: 100%; cursor: pointer; }

/* --- БЛОК 8: ФУТЕР --- */
.footer {
    background-color: #111;
    color: #aaa;
    padding: 60px 0;
}

.footer .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.footer .logo {
    font-family: var(--font-headers);
    font-size: 1.8rem;
    color: #fff;
    text-decoration: none;
    margin-bottom: 20px;
}

.footer .social {
    margin-bottom: 20px; 
}

.footer .social a {
    color: #fff;
    font-size: 1.5rem; 
    margin: 0 15px; 
    text-decoration: none;
    transition: color 0.3s;
}
.footer .social a:hover { 
    color: var(--color-gold); 
}

.footer .contacts {
    margin-bottom: 20px; 
    font-size: 1rem;
    color: #ccc;
}

.footer .contacts p {
    display: inline-block; 
    margin: 0 15px; 
    font-size: 0.9rem;
}

.footer .contacts i {
    margin-right: 8px;
    color: var(--color-gold);
}

.footer .contacts a {
    color: inherit; 
    text-decoration: none;
    transition: color 0.3s;
}
.footer .contacts a:hover {
    color: var(--color-gold); 
}


.footer .copyright {
    width: 100%;
    text-align: center;
    margin-top: 30px;
    font-size: 0.9rem;
    border-top: 1px solid #333;
    padding-top: 30px;
}

/* --- Адаптивность --- */
@media (max-width: 768px) {
    h1 { font-size: 3rem; }
    .hero h1 { font-size: 3.5rem; }
    .hero .subtitle { font-size: 1.2rem; }
    h2 { font-size: 2rem; }

    .lang-switcher {
        top: 20px;
        right: 20px;
    }
    .lang-switcher a,
    .lang-switcher span {
        font-size: 0.9rem;
    }
    
    .hero-logo {
        top: 20px; 
        left: 20px;
        font-size: 1.8rem; 
    }

    .philosophy .content {
        flex-direction: column-reverse; 
    }
    
    .about .content {
        flex-direction: column; 
    }
    
    .philosophy .image-content,
    .about .image-content {
        min-height: 300px;
        width: 100%; 
    }

    .philosophy .text-content,
    .about .text-content {
        padding-left: 0;
        text-align: center; 
    }
    
    .process .steps {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    
    .gemstone-columns {
        flex-direction: column; 
        gap: 0;
    }
    
    .gemstone-column {
        text-align: center;
        padding: 0; 
    }
    
    .gemstone-column.lab {
        border-left: none; 
        border-top: 1px solid #ddd; 
        margin-top: 30px;
        padding-top: 30px;
    }
    
    .footer .container {
        flex-direction: column;
    }

    .footer .contacts p {
        display: block;
        margin: 10px 0;
    }
}