/* ===== PIEBALD ISRAEL - Clean Orange Design ===== */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,700;1,800;1,900&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    /* Цветовая палитра из референса */
    --color-primary: #FF8C42;      /* Оранжевый акцент */
    --color-secondary: #FF6B35;    /* Темнее оранжевый */
    --color-dark: #000000;         /* Черный */
    --color-text: #1a1a1a;         /* Почти черный */
    --color-text-light: #666666;   /* Серый */
    --color-bg: #FFFFFF;           /* Белый фон */
    --color-border: #E5E5E5;       /* Светло-серая граница */
    
    /* Типографика */
    --font-display: 'Montserrat', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.6s ease;
    
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
    
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 800;
    line-height: 1.2;
    color: var(--color-dark);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 900;
    font-style: italic;
}

h2 {
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 800;
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 700;
}

/* ===== Navigation ===== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
    border-bottom: 1px solid var(--color-border);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
}

.nav-logo-img {
    height: 80px;
    width: auto;
}

.nav-logo-text-wrapper {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.lang-switcher {
    display: flex;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--color-text-light);
}

.lang-switcher a {
    color: var(--color-text-light);
    text-decoration: none;
    transition: var(--transition-fast);
}

.lang-switcher a:hover,
.lang-switcher a.active {
    color: var(--color-primary);
    font-weight: 600;
}

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

.nav-link {
    font-weight: 500;
    color: var(--color-text);
    padding: 0.5rem 0;
    transition: var(--transition-base);
    text-decoration: none;
    position: relative;
}

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

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

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

/* ===== Hero Section - Минималистичный ===== */
.hero {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    background: var(--color-bg);
    padding-top: 100px;
}

.hero-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    max-width: 600px;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 900;
    font-style: italic;
    line-height: 1.1;
    margin-bottom: 2rem;
}

.hero-title-orange {
    color: var(--color-primary);
}

.hero-title-black {
    color: var(--color-dark);
}

.hero-subtitle {
    font-size: clamp(1.125rem, 2vw, 1.5rem);
    color: var(--color-primary);
    margin-bottom: 2rem;
    font-weight: 500;
}

.hero-image-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image-wrapper img {
    max-width: 100%;
    height: auto;
    max-height: 600px;
    object-fit: contain;
}

/* ===== Buttons ===== */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition-base);
    text-decoration: none;
}

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

.btn-primary:hover {
    background-color: var(--color-secondary);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255, 140, 66, 0.3);
}

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

.btn-secondary:hover {
    background-color: var(--color-dark);
    color: var(--color-bg);
}

/* ===== Floating Action Buttons ===== */
.fab-container {
    position: fixed;
    right: 2rem;
    bottom: 2rem;
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.fab-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-bg);
    box-shadow: var(--shadow-lg);
    cursor: pointer;
    transition: var(--transition-base);
    text-decoration: none;
}

.fab-btn:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
}

.fab-whatsapp {
    background: #25D366;
}

.fab-telegram {
    background: #0088cc;
}

.fab-contact {
    background: var(--color-primary);
}

.fab-btn svg {
    width: 28px;
    height: 28px;
}

/* ===== Container & Section ===== */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 6rem 0;
}

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

.section-title {
    margin-bottom: 1rem;
    color: var(--color-dark);
}

.section-decoration {
    width: 80px;
    height: 4px;
    background: var(--color-primary);
    margin: 0 auto 1.5rem;
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* ===== Cards ===== */
.card {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition-base);
}

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

.card-image {
    aspect-ratio: 4/3;
    overflow: hidden;
    background: #f5f5f5;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.card:hover .card-image img {
    transform: scale(1.05);
}

.card-content {
    padding: 1.5rem;
}

.card-title {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--color-dark);
}

.card-subtitle {
    color: var(--color-text-light);
    font-size: 0.9375rem;
}

/* ===== Grid Layouts ===== */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
}

/* ===== Dogs Section ===== */
.dogs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
}

/* ===== Puppies Grid ===== */
.puppies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.puppy-card {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition-base);
}

.puppy-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
}

.puppy-image {
    aspect-ratio: 1;
    overflow: hidden;
}

.puppy-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.puppy-info {
    padding: 1.5rem;
}

.puppy-name {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.puppy-details {
    color: var(--color-text-light);
    font-size: 0.9375rem;
}

/* ===== FAQ ===== */
.faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 1rem;
}

.faq-question {
    width: 100%;
    padding: 1.5rem;
    background: none;
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    text-align: left;
    font-family: var(--font-body);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-dark);
    cursor: pointer;
    transition: var(--transition-base);
}

.faq-question:hover {
    color: var(--color-primary);
}

.faq-icon {
    flex-shrink: 0;
    transition: var(--transition-base);
    color: var(--color-primary);
    font-size: 1.25rem;
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 800px;
}

.faq-answer p {
    padding: 0 1.5rem 1.5rem;
    color: var(--color-text);
    line-height: 1.7;
}

/* ===== Modals ===== */
.modal {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.modal.active {
    display: flex;
}

.modal-overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    animation: fadeIn 0.3s ease;
}

.modal-container {
    position: relative;
    max-width: 900px;
    max-height: 90vh;
    width: 100%;
    background-color: var(--color-bg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    overflow-y: auto;
    animation: slideUp 0.4s ease;
}

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

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

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 40px;
    height: 40px;
    background-color: var(--color-primary);
    border: none;
    border-radius: 50%;
    font-size: 1.5rem;
    color: var(--color-bg);
    cursor: pointer;
    z-index: 10;
    transition: var(--transition-base);
    box-shadow: var(--shadow-md);
}

.modal-close:hover {
    background-color: var(--color-secondary);
    transform: rotate(90deg);
}

.modal-content {
    padding: 3rem;
}

.modal-image {
    width: 100%;
    max-height: 500px;
    object-fit: contain;
    border-radius: var(--radius-lg);
    margin-bottom: 2rem;
}

/* ===== Footer ===== */
.footer {
    background-color: var(--color-dark);
    color: var(--color-bg);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-brand h3 {
    color: var(--color-bg);
    margin-bottom: 1rem;
}

.footer-brand p {
    color: var(--color-text-light);
}

.footer-links h4,
.footer-contact h4 {
    color: var(--color-bg);
    margin-bottom: 1rem;
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

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

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

.footer-contact p {
    margin-bottom: 0.5rem;
    color: var(--color-text-light);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-text-light);
}

/* ===== Language Fade Animation ===== */
@keyframes languageFade {
    0% {
        opacity: 1;
        transform: translateY(0);
    }
    50% {
        opacity: 0;
        transform: translateY(-20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.language-switching {
    animation: languageFade 0.6s ease;
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .grid-2,
    .dogs-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .fab-container {
        right: 1rem;
        bottom: 1rem;
    }
    
    .fab-btn {
        width: 56px;
        height: 56px;
    }
    
    .section {
        padding: 4rem 0;
    }
    
    .puppies-grid,
    .grid-3 {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .nav-logo-img {
        height: 60px;
    }
    
    .modal-content {
        padding: 2rem 1.5rem;
    }
}