/* ===================================================================
   German Shepherd Puppies - Modern, Beautiful Stylesheet
   =================================================================== */

:root {
    --color-bg: #0f0f10;
    --color-bg-alt: #18181b;
    --color-surface: #1f1f23;
    --color-surface-hover: #2a2a2f;
    --color-primary: #c89b5b;          /* warm saddle gold */
    --color-primary-light: #e4b976;
    --color-primary-dark: #9c7540;
    --color-accent: #8b6b3d;
    --color-text: #f5f2ec;
    --color-text-muted: #a8a49b;
    --color-text-dim: #78746b;
    --color-border: rgba(200, 155, 91, 0.15);
    --color-border-strong: rgba(200, 155, 91, 0.35);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 40px rgba(200, 155, 91, 0.15);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --transition: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
    --font-heading: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* ===== Reset ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
    font-family: var(--font-body);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.7;
    overflow-x: hidden;
    background-image:
        radial-gradient(at 20% 0%, rgba(200, 155, 91, 0.08) 0px, transparent 50%),
        radial-gradient(at 80% 100%, rgba(156, 117, 64, 0.06) 0px, transparent 50%);
    background-attachment: fixed;
}

img, video { max-width: 100%; display: block; }

a { color: var(--color-primary-light); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--color-primary); }

/* ===== Container ===== */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== Navigation ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 18px 0;
    background: rgba(15, 15, 16, 0.75);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    transition: var(--transition);
}
.navbar .container { display: flex; align-items: center; justify-content: space-between; }
.nav-logo {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-text);
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.nav-logo-icon {
    width: 32px; height: 32px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 18px;
    box-shadow: var(--shadow-glow);
}
.nav-links { display: flex; gap: 36px; list-style: none; }
.nav-links a {
    color: var(--color-text-muted);
    font-weight: 500;
    font-size: 0.95rem;
    letter-spacing: 0.3px;
    position: relative;
}
.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -6px; left: 0;
    width: 0; height: 2px;
    background: var(--color-primary);
    transition: var(--transition);
}
.nav-links a:hover { color: var(--color-text); }
.nav-links a:hover::after { width: 100%; }

.nav-contact-btn {
    padding: 10px 22px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: #fff !important;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: var(--shadow-sm);
}
.nav-contact-btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }

.mobile-menu-toggle { display: none; background: none; border: none; color: var(--color-text); font-size: 1.5rem; cursor: pointer; }

/* ===== Hero ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 120px 0 80px;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at center, transparent 0%, var(--color-bg) 85%),
        url('images/hero-bg.jpg') center/cover no-repeat;
    opacity: 0.35;
    z-index: 0;
}
.hero .container { position: relative; z-index: 1; }

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: rgba(200, 155, 91, 0.12);
    border: 1px solid var(--color-border-strong);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-primary-light);
    margin-bottom: 28px;
    letter-spacing: 0.5px;
}
.hero-badge .pulse {
    width: 8px; height: 8px; background: #4ade80; border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.7);
    animation: pulse 2s infinite;
}
@keyframes pulse {
    0%   { box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.7); }
    70%  { box-shadow: 0 0 0 12px rgba(74, 222, 128, 0); }
    100% { box-shadow: 0 0 0 0 rgba(74, 222, 128, 0); }
}

.hero h1 {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -1px;
}
.hero h1 .accent {
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-style: italic;
}
.hero-subtitle {
    font-size: 1.2rem;
    color: var(--color-text-muted);
    max-width: 640px;
    margin-bottom: 40px;
    line-height: 1.7;
}

.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 34px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    letter-spacing: 0.3px;
    cursor: pointer;
    border: none;
    transition: var(--transition);
}
.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: #fff;
    box-shadow: var(--shadow-md);
}
.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 40px rgba(200, 155, 91, 0.35);
    color: #fff;
}
.btn-secondary {
    background: transparent;
    color: var(--color-text);
    border: 1.5px solid var(--color-border-strong);
}
.btn-secondary:hover {
    background: rgba(200, 155, 91, 0.1);
    border-color: var(--color-primary);
    transform: translateY(-3px);
    color: var(--color-text);
}

.hero-stats {
    display: flex;
    gap: 48px;
    margin-top: 60px;
    flex-wrap: wrap;
}
.hero-stat { display: flex; flex-direction: column; }
.hero-stat-number {
    font-family: var(--font-heading);
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
}
.hero-stat-label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-top: 6px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* ===== Section Base ===== */
section { padding: 100px 0; position: relative; }

.section-heading { text-align: center; margin-bottom: 72px; }
.section-eyebrow {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-primary);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 16px;
}
.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.5px;
    max-width: 900px;
    margin: 0 auto;
}
.section-title .accent {
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-style: italic;
}
.section-subtitle {
    color: var(--color-text-muted);
    max-width: 640px;
    margin: 20px auto 0;
    font-size: 1.05rem;
}

/* ===== About (intro strip) ===== */
.about {
    padding: 80px 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    background: linear-gradient(180deg, transparent, rgba(200, 155, 91, 0.02));
}
.about-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}
.about-card {
    text-align: center;
    padding: 24px;
}
.about-card-icon {
    width: 64px; height: 64px;
    margin: 0 auto 20px;
    display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, rgba(200, 155, 91, 0.15), rgba(200, 155, 91, 0.05));
    border: 1px solid var(--color-border-strong);
    border-radius: 50%;
    font-size: 28px;
}
.about-card h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    margin-bottom: 10px;
    font-weight: 600;
}
.about-card p { color: var(--color-text-muted); font-size: 0.95rem; }

/* ===== Puppy Showcase ===== */
.puppy-showcase { padding: 120px 0; }
.puppy-card {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 72px;
    align-items: center;
    margin-bottom: 120px;
}
.puppy-card:last-child { margin-bottom: 0; }
.puppy-card.reverse { grid-template-columns: 1fr 1.1fr; }
.puppy-card.reverse .puppy-gallery { order: 2; }

/* Gallery */
.puppy-gallery { position: relative; }
.main-image-wrap {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    aspect-ratio: 4/5;
    background: var(--color-surface);
}
.main-image-wrap img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}
.main-image-wrap:hover img { transform: scale(1.04); }

.main-image-wrap::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-lg);
    box-shadow: inset 0 0 0 1px var(--color-border-strong);
    pointer-events: none;
}

.price-tag {
    position: absolute;
    top: 24px; right: 24px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: #fff;
    padding: 12px 22px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.2rem;
    box-shadow: var(--shadow-md);
    z-index: 2;
}
.price-tag small {
    display: block;
    font-size: 0.7rem;
    font-weight: 500;
    opacity: 0.85;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.thumbs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-top: 12px;
}
.thumb {
    aspect-ratio: 1;
    border-radius: var(--radius-sm);
    overflow: hidden;
    cursor: pointer;
    opacity: 0.6;
    transition: var(--transition);
    border: 2px solid transparent;
}
.thumb img { width: 100%; height: 100%; object-fit: cover; }
.thumb:hover { opacity: 0.85; transform: translateY(-2px); }
.thumb.active { opacity: 1; border-color: var(--color-primary); }

/* Puppy Details */
.puppy-details .puppy-tag {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(200, 155, 91, 0.12);
    border: 1px solid var(--color-border-strong);
    border-radius: 50px;
    color: var(--color-primary-light);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 16px;
}
.puppy-details h2 {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}
.puppy-description {
    color: var(--color-text-muted);
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 32px;
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2px;
    background: var(--color-border);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-bottom: 32px;
}
.spec-item {
    padding: 18px 22px;
    background: var(--color-surface);
    transition: var(--transition);
}
.spec-item:hover { background: var(--color-surface-hover); }
.spec-label {
    font-size: 0.72rem;
    color: var(--color-text-dim);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 6px;
}
.spec-value {
    font-size: 1rem;
    color: var(--color-text);
    font-weight: 500;
}

/* Info Blocks (collapsible-looking info cards) */
.info-blocks {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 36px;
}
.info-block {
    padding: 20px 24px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--color-primary);
}
.info-block h4 {
    font-size: 0.85rem;
    color: var(--color-primary);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 8px;
    font-weight: 600;
}
.info-block p { color: var(--color-text-muted); font-size: 0.95rem; line-height: 1.65; }
.info-block strong { color: var(--color-text); font-weight: 600; }

.puppy-cta {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    align-items: center;
}
.price-block {
    display: flex;
    flex-direction: column;
    padding-right: 20px;
    border-right: 1px solid var(--color-border);
    margin-right: 10px;
}
.price-block .price {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
}
.price-block .price-note {
    font-size: 0.8rem;
    color: var(--color-text-dim);
    margin-top: 4px;
    letter-spacing: 0.5px;
}

/* ===== Videos Section ===== */
.videos {
    padding: 120px 0;
    background: linear-gradient(180deg, transparent, rgba(200, 155, 91, 0.03), transparent);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}
.video-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.video-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--color-surface);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid var(--color-border);
}
.video-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-border-strong);
}
.video-card video {
    width: 100%;
    aspect-ratio: 9/16;
    object-fit: cover;
    background: #000;
}
.video-card-caption {
    padding: 18px 22px;
    font-size: 0.95rem;
    color: var(--color-text-muted);
    text-align: center;
    border-top: 1px solid var(--color-border);
}

/* ===== Contact ===== */
.contact {
    padding: 120px 0;
    position: relative;
    text-align: center;
}
.contact::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(200, 155, 91, 0.08), transparent 70%);
    pointer-events: none;
}
.contact .container { position: relative; }

.contact-card {
    max-width: 720px;
    margin: 0 auto;
    padding: 60px 50px;
    background: linear-gradient(135deg, rgba(31, 31, 35, 0.9), rgba(24, 24, 27, 0.9));
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    backdrop-filter: blur(20px);
}

.contact-icon {
    width: 72px; height: 72px;
    margin: 0 auto 28px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 32px;
    box-shadow: var(--shadow-glow);
}
.contact h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    font-weight: 700;
    margin-bottom: 14px;
    letter-spacing: -0.5px;
}
.contact-text {
    color: var(--color-text-muted);
    font-size: 1.08rem;
    margin-bottom: 36px;
    line-height: 1.7;
}

.email-box {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    padding: 20px 32px;
    background: rgba(200, 155, 91, 0.08);
    border: 1.5px solid var(--color-border-strong);
    border-radius: 50px;
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--color-primary-light);
    transition: var(--transition);
    word-break: break-all;
}
.email-box:hover {
    background: rgba(200, 155, 91, 0.15);
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    color: var(--color-primary-light);
}
.email-box .email-icon {
    width: 32px; height: 32px;
    background: var(--color-primary);
    color: #fff;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 14px;
    flex-shrink: 0;
}

.contact-location {
    margin-top: 32px;
    padding-top: 28px;
    border-top: 1px solid var(--color-border);
    color: var(--color-text-dim);
    font-size: 0.95rem;
}

/* ===== Footer ===== */
.footer {
    padding: 40px 0;
    text-align: center;
    border-top: 1px solid var(--color-border);
    color: var(--color-text-dim);
    font-size: 0.9rem;
}
.footer-brand {
    font-family: var(--font-heading);
    color: var(--color-text-muted);
    font-size: 1rem;
    margin-bottom: 8px;
}

/* ===== Lightbox ===== */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: 40px 20px;
    backdrop-filter: blur(8px);
}
.lightbox.active { display: flex; }
.lightbox img {
    max-width: 90vw;
    max-height: 90vh;
    object-fit: contain;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
}
.lightbox-close {
    position: absolute;
    top: 30px; right: 40px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: #fff;
    width: 48px; height: 48px;
    border-radius: 50%;
    font-size: 24px;
    cursor: pointer;
    transition: var(--transition);
}
.lightbox-close:hover { background: rgba(255, 255, 255, 0.2); transform: rotate(90deg); }

/* ===== Responsive ===== */
@media (max-width: 960px) {
    .nav-links { display: none; }
    .mobile-menu-toggle { display: block; }
    .nav-contact-btn { display: none; }

    .puppy-card, .puppy-card.reverse {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .puppy-card.reverse .puppy-gallery { order: 0; }

    .about-grid { grid-template-columns: 1fr; gap: 24px; }
    .video-grid { grid-template-columns: 1fr; }
    .hero-stats { gap: 32px; }
    .hero-stat-number { font-size: 2rem; }
    section { padding: 70px 0; }
    .puppy-showcase { padding: 80px 0; }
    .videos { padding: 80px 0; }
    .contact { padding: 80px 0; }
    .contact-card { padding: 44px 28px; }
    .hero { padding: 110px 0 60px; }
}

@media (max-width: 560px) {
    .specs-grid { grid-template-columns: 1fr; }
    .hero-buttons { flex-direction: column; align-items: stretch; }
    .btn { justify-content: center; }
    .puppy-cta { flex-direction: column; align-items: stretch; }
    .price-block {
        border-right: none;
        border-bottom: 1px solid var(--color-border);
        padding-right: 0; padding-bottom: 14px;
        margin-right: 0; margin-bottom: 6px;
    }
    .thumbs { grid-template-columns: repeat(4, 1fr); }
    .email-box { font-size: 0.95rem; padding: 16px 22px; }
}

/* ===== Scroll reveal ===== */
.reveal { opacity: 0; transform: translateY(40px); transition: opacity 0.9s ease, transform 0.9s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }