:root {
    --brown-dark:   rgb(46, 27, 12);
    --brown-mid:    rgba(107, 59, 19, 0.95);
    --brown-card:   rgba(107, 59, 19, 0.861);
    --green-dark:   rgb(67, 103, 82);
    --green-mid:    rgb(78, 117, 94);
    --gold:         #b47f03;
    --white:        #fff;
    --text-light:   rgba(255,255,255,0.85);
    --grad-bg:      linear-gradient(135deg, rgb(190,117,77), rgb(180,127,3), rgb(94,61,8));
    --nav-h:        70px;
    --radius:       14px;
    --shadow:       0 8px 32px rgba(0,0,0,0.35);
    --transition:   0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Lato', sans-serif;
    background: var(--grad-bg);
    color: var(--brown-dark);
    min-height: 100vh;
}

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

a {
    text-decoration: none;
    color: inherit;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-h);
    background-color: var(--green-dark);
    z-index: 500;
    box-shadow: 0 2px 16px rgba(0,0,0,0.3);
    transition: background var(--transition);
}

.navbar.scrolled {
    background-color: rgba(67, 103, 82, 0.98);
    backdrop-filter: blur(8px);
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
}

.logo {
    font-family: 'Cinzel', serif;
    font-size: 22px;
    font-weight: 700;
    color: var(--brown-dark);
    display: flex;
    align-items: center;
    gap: 10px;
    white-space: nowrap;
}

.logo-dot {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: linear-gradient(135deg, blue, red, green);
    flex-shrink: 0;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 4px;
    list-style: none;
}

.nav-menu a {
    display: block;
    padding: 8px 16px;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--brown-dark);
    border-radius: 6px;
    transition: color var(--transition), background var(--transition);
}

.nav-menu a:hover {
    color: var(--white);
    background-color: rgba(255,255,255,0.12);
}

.nav-wikipedia {
    background: linear-gradient(135deg, #c04848, #480048, #c04848) !important;
    background-size: 200% auto !important;
    color: var(--white) !important;
    border-radius: 20px !important;
    padding: 8px 22px !important;
    transition: background-position var(--transition), box-shadow var(--transition) !important;
}

.nav-wikipedia:hover {
    background-position: right center !important;
    box-shadow: 0 0 14px rgba(192,72,72,0.5) !important;
}

/* ---- Hamburger ---- */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 28px;
    height: 20px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 600;
}

.hamburger span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--brown-dark);
    border-radius: 3px;
    transition: var(--transition);
}

.hamburger.active span:nth-child(1) { transform: translateY(8.5px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-8.5px) rotate(-45deg); }

/* Hero */
.hero {
    min-height: 100vh;
    padding-top: var(--nav-h);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-bg-overlay {
    position: absolute;
    inset: 0;
    background: var(--grad-bg);
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    padding: 60px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

/* Background card panel */
.hero-content::before {
    content: '';
    position: absolute;
    inset: 0;
    background-color: var(--brown-card);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    z-index: -1;
}

.hero-left {
    flex: 1;
    min-width: 0;
}

.hero-tag {
    display: inline-block;
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--brown-dark);
    margin-bottom: 10px;
}

.hero-title {
    font-family: 'Cinzel', serif;
    font-size: clamp(32px, 5vw, 58px);
    font-weight: 700;
    text-transform: uppercase;
    line-height: 1.1;
    margin-bottom: 18px;
    color: var(--brown-dark);
}

.hero-title span {
    color: var(--green-mid);
}

.hero-sub {
    font-size: 16px;
    font-weight: 700;
    text-decoration: underline;
    margin-bottom: 12px;
    color: var(--brown-dark);
}

.hero-desc {
    font-size: 13px;
    line-height: 1.8;
    color: var(--brown-dark);
    max-width: 480px;
}

.btn-primary {
    margin-top: 36px;
    padding: 10px 28px;
    border: none;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    background-color: var(--green-mid);
    color: var(--brown-dark);
    cursor: pointer;
    transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
}

.btn-primary:hover {
    background-color: var(--green-dark);
    box-shadow: 0 0 16px rgba(255,255,255,0.4);
    transform: translateY(-2px);
}

.hero-right {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-img {
    width: min(400px, 100%);
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 8px 24px rgba(0,0,0,0.4));
    transition: transform 0.5s ease;
}

.hero-img:hover {
    transform: scale(1.03) rotate(-1deg);
}

.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background-color: rgba(0,0,0,0.65);
    z-index: 999;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.modal-overlay.show {
    display: flex;
    animation: fadeIn 0.25s ease;
}

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

.modal-box {
    background-color: var(--brown-mid);
    color: var(--white);
    padding: 44px 40px;
    border-radius: 16px;
    max-width: 600px;
    width: 100%;
    position: relative;
    box-shadow: 0 0 40px rgba(0,0,0,0.6);
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from { transform: translateY(30px); opacity: 0; }
    to   { transform: translateY(0);    opacity: 1; }
}

.modal-box h2 {
    font-family: 'Cinzel', serif;
    font-size: 22px;
    margin-bottom: 16px;
}

.modal-box p {
    font-size: 14px;
    line-height: 1.8;
    color: var(--text-light);
}

.modal-close {
    position: absolute;
    top: 14px;
    right: 18px;
    background: none;
    border: none;
    font-size: 30px;
    color: var(--white);
    cursor: pointer;
    line-height: 1;
    transition: color var(--transition), transform var(--transition);
}

.modal-close:hover {
    color: #f77;
    transform: scale(1.2);
}

.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-title {
    font-family: 'Cinzel', serif;
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 700;
    color: var(--white);
    text-align: center;
    margin-bottom: 14px;
}

.section-sub {
    font-size: 16px;
    font-weight: 400;
    color: rgba(255,255,255,0.75);
    text-align: center;
    margin-bottom: 10px;
}

.trending {
    padding: 80px 0;
    background-color: var(--green-dark);
}

.trending .section-sub { margin-bottom: 6px; }
.trending .section-title { margin-bottom: 50px; }

.horses-row {
    display: flex;
    justify-content: center;
    align-items: stretch;
    flex-wrap: wrap;
    gap: 24px;
}

/* Card fade-in */
.horse-card {
    background-color: var(--brown-card);
    border-radius: var(--radius);
    width: calc(33.333% - 18px);
    min-width: 220px;
    color: var(--white);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.35s ease, box-shadow 0.35s ease, opacity 0.6s ease, translate 0.6s ease;
    opacity: 0;
    translate: 0 50px;
}

.horse-card.visible {
    opacity: 1;
    translate: 0 0;
}

.horse-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 16px 40px rgba(0,0,0,0.5);
}

.horse-card img {
    width: 100%;
    height: 320px;
    object-fit: cover;
    transition: transform 0.4s ease;
}

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

.card-body {
    padding: 20px 22px 24px;
    flex: 1;
}

.card-body h3 {
    font-family: 'Cinzel', serif;
    font-size: 18px;
    margin-bottom: 10px;
    color: var(--gold);
}

.card-body p {
    font-size: 13.5px;
    line-height: 1.65;
    color: var(--text-light);
}

.video-section {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--green-dark) 0%, var(--brown-dark) 100%);
    text-align: center;
}

.video-section .section-sub {
    margin-bottom: 40px;
}

.video-wrapper {
    display: flex;
    justify-content: center;
}

.video-wrapper iframe {
    width: 100%;
    max-width: 900px;
    height: 480px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

/* Footer */
.footer {
    padding: 70px 0 40px;
    background-color: var(--brown-dark);
    text-align: center;
}

.footer .section-title { margin-bottom: 8px; }
.footer .section-sub   { margin-bottom: 30px; }

.contact-info {
    margin-bottom: 28px;
}

.contact-info p {
    font-size: 15px;
    color: var(--text-light);
    margin: 6px 0;
}

.contact-info a {
    color: var(--text-light);
    text-decoration: underline;
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 18px;
    margin-bottom: 32px;
}

.social-icons a {
    font-size: 28px;
    color: var(--text-light);
    transition: color var(--transition), transform var(--transition);
}

.social-icons a:hover {
    color: var(--green-mid);
    transform: scale(1.2);
}

.footer-copy {
    font-size: 12px;
    color: rgba(255,255,255,0.4);
}

.scroll-top {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 46px;
    height: 46px;
    background-color: var(--green-mid);
    color: var(--white);
    border: none;
    border-radius: 50%;
    font-size: 28px;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition), visibility var(--transition), background var(--transition), transform var(--transition);
    z-index: 490;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(0,0,0,0.35);
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    background-color: var(--green-dark);
    transform: translateY(-3px);
}

/* RESPONSIVE — Tablet (≤ 990px) */
@media (max-width: 990px) {
    /* Navbar */
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: var(--nav-h);
        left: 0;
        width: 100%;
        flex-direction: column;
        align-items: flex-start;
        background-color: var(--green-dark);
        padding: 12px 0 20px;
        gap: 0;
        display: none;
        box-shadow: 0 8px 20px rgba(0,0,0,0.3);
        z-index: 499;
    }

    .nav-menu.open {
        display: flex;
    }

    .nav-menu li {
        width: 100%;
    }

    .nav-menu a {
        padding: 13px 24px;
        border-radius: 0;
        font-size: 14px;
        border-bottom: 1px solid rgba(255,255,255,0.06);
    }

    .nav-creator {
        margin: 8px 24px 0 !important;
        width: calc(100% - 48px);
        border-radius: 8px !important;
        text-align: center;
    }

    /* Hero */
    .hero-content {
        flex-direction: column;
        text-align: center;
        padding: 40px 20px 50px;
    }

    .hero-desc {
        margin: 0 auto;
    }

    .btn-primary {
        margin: 28px auto 0;
        display: inline-block;
    }

    .hero-img {
        width: min(320px, 90%);
    }

    /* Cards */
    .horse-card {
        width: calc(50% - 12px);
    }
}

/* RESPONSIVE — Mobile(≤ 600px) */
@media (max-width: 600px) {
    :root { --nav-h: 60px; }

    .logo { font-size: 17px; }

    .hero-title { font-size: 28px; }

    .hero-img { width: min(220px, 80%); }

    .horse-card {
        width: 100%;
    }

    .horse-card img {
        height: 250px;
    }

    .video-wrapper iframe {
        height: 220px;
    }

    .section-title { font-size: 26px; }

    .modal-box {
        padding: 30px 22px;
    }

    .scroll-top {
        bottom: 18px;
        right: 18px;
        width: 40px;
        height: 40px;
        font-size: 22px;
    }
}