/* horseracingpictures.com - public site styles
   Mobile-first; scales up at 640px / 960px breakpoints. */

:root {
    --green: #1B4332;
    --green-ink: #0F2A1F;
    --gold: #C9A227;
    --cream: #F5EFE3;
    --paper: #FAF7F0;
    --ink: #1A1A1A;
    --muted: #666;
    --line: #E6DFD0;
    --danger: #B23A48;
    --success: #2D6A4F;
    --radius: 6px;
    --serif: 'Playfair Display', Georgia, serif;
    --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
    margin: 0;
    font-family: var(--sans);
    color: var(--ink);
    background: var(--paper);
    line-height: 1.55;
}

.wrap {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

a { color: var(--green); text-decoration: none; }
a:hover { text-decoration: underline; }

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

h1, h2, h3 { font-family: var(--serif); color: var(--green-ink); margin: 0 0 .5em; line-height: 1.2; }
h1 { font-size: 2rem; }
h2 { font-size: 1.5rem; }

/* ===== Header ===== */
.site-header {
    background: var(--green);
    color: var(--cream);
    padding: .75rem 0;
    border-bottom: 3px solid var(--gold);
}
.site-header .wrap {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: .5rem 1.5rem;
}
.site-header .brand {
    color: var(--cream);
    text-decoration: none;
    display: flex;
    flex-direction: column;
}
.site-header .brand-name {
    font-family: var(--serif);
    font-weight: 700;
    font-size: 1.35rem;
    letter-spacing: .02em;
}
.site-header .brand-tag {
    font-size: .8rem;
    color: #D4C8A8;
    display: none;
}
@media (min-width: 640px) {
    .site-header .brand-tag { display: block; }
}
.site-nav {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    font-weight: 500;
}
.site-nav a { color: var(--cream); }
.site-nav .cart-link { position: relative; }
.cart-badge {
    background: var(--gold);
    color: var(--green-ink);
    border-radius: 999px;
    padding: 1px 8px;
    font-size: .75rem;
    font-weight: 700;
    margin-left: .25rem;
}

/* ===== Main ===== */
.site-main { padding: 1.5rem 0 3rem; }

/* ===== Flash messages ===== */
.flash-wrap { padding: .75rem 1rem 0; }
.flash {
    padding: .6rem .9rem;
    border-radius: var(--radius);
    margin-bottom: .5rem;
    border-left: 4px solid var(--muted);
}
.flash-success { background: #E7F3EC; border-color: var(--success); }
.flash-error   { background: #FBEDEF; border-color: var(--danger); }
.flash-info    { background: #FFF8DC; border-color: var(--gold); }

/* ===== Hero / homepage ===== */
.hero {
    text-align: center;
    padding: 2rem 1rem 1rem;
    background: linear-gradient(180deg, #FFF8DC 0%, var(--paper) 100%);
    border-radius: var(--radius);
    margin-bottom: 1.5rem;
}
.hero h1 { font-size: 2.25rem; margin-bottom: .4em; }
@media (min-width: 640px) { .hero h1 { font-size: 2.75rem; } }
.hero p { color: #444; max-width: 40rem; margin: 0 auto 1rem; }

/* ===== Buttons ===== */
.btn, button.btn {
    display: inline-block;
    font: 600 .95rem/1 var(--sans);
    padding: .75rem 1.25rem;
    border-radius: var(--radius);
    border: 1px solid transparent;
    cursor: pointer;
    text-decoration: none;
    -webkit-tap-highlight-color: transparent;
}
.btn-primary {
    background: var(--green);
    color: var(--cream);
}
.btn-primary:hover { background: var(--green-ink); text-decoration: none; }
.btn-gold {
    background: var(--gold);
    color: var(--green-ink);
}
.btn-gold:hover { background: #B8911C; text-decoration: none; }
.btn-ghost {
    background: transparent;
    color: var(--green);
    border-color: var(--green);
}
.btn-ghost:hover { background: var(--green); color: var(--cream); text-decoration: none; }
.btn-danger {
    background: var(--danger);
    color: #fff;
}

/* ===== Forms ===== */
.form { max-width: 28rem; margin: 0 auto; }
.form-group { margin-bottom: 1rem; }
.form-group label { display: block; margin-bottom: .25rem; font-weight: 600; }
.form-group input[type=text],
.form-group input[type=email],
.form-group input[type=password],
.form-group input[type=date],
.form-group input[type=number],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: .6rem .75rem;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    font: inherit;
    background: #fff;
}
.form-group .help { font-size: .85rem; color: var(--muted); margin-top: .25rem; }

/* ===== Gallery grid ===== */
.gallery-controls {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .75rem;
    margin-bottom: 1rem;
}
.gallery-controls .counter { color: var(--muted); font-size: .9rem; }
.trainer-filter {
    display: flex;
    flex-wrap: wrap;
    gap: .35rem;
    margin-bottom: 1rem;
}
.trainer-filter button {
    background: #fff;
    border: 1px solid var(--line);
    padding: .3rem .65rem;
    border-radius: 999px;
    font: 500 .85rem var(--sans);
    cursor: pointer;
}
.trainer-filter button.active {
    background: var(--green);
    color: var(--cream);
    border-color: var(--green);
}

.photo-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: .5rem;
}
@media (min-width: 640px) {
    .photo-grid { grid-template-columns: repeat(3, 1fr); gap: .75rem; }
}
@media (min-width: 960px) {
    .photo-grid { grid-template-columns: repeat(4, 1fr); }
}

.photo-tile {
    position: relative;
    aspect-ratio: 3 / 2;
    overflow: hidden;
    border-radius: var(--radius);
    background: #eee;
    cursor: pointer;
}
.photo-tile img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform .25s ease;
}
.photo-tile:hover img { transform: scale(1.04); }
.photo-tile.in-cart::after {
    content: "In cart";
    position: absolute; top: 6px; right: 6px;
    background: var(--gold); color: var(--green-ink);
    padding: 2px 8px; border-radius: 999px;
    font-size: .75rem; font-weight: 700;
}

/* ===== Lightbox ===== */
.lightbox {
    position: fixed; inset: 0;
    background: rgba(0,0,0,.92);
    z-index: 1000;
    display: none;
    flex-direction: column;
}
.lightbox.open { display: flex; }
.lightbox-img-wrap {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.lightbox-img-wrap img { max-width: 100%; max-height: 100%; object-fit: contain; }
.lightbox-close {
    position: absolute; top: 10px; right: 10px;
    background: rgba(0,0,0,.4);
    color: #fff; border: 0;
    width: 40px; height: 40px; border-radius: 50%;
    font-size: 1.3rem; cursor: pointer;
}
.lightbox-prev, .lightbox-next {
    position: absolute; top: 50%; transform: translateY(-50%);
    background: rgba(0,0,0,.4); color: #fff; border: 0;
    width: 44px; height: 44px; border-radius: 50%;
    font-size: 1.4rem; cursor: pointer;
}
.lightbox-prev { left: 10px; }
.lightbox-next { right: 10px; }
.lightbox-bar {
    background: rgba(0,0,0,.6);
    color: #fff;
    padding: .75rem 1rem;
    display: flex;
    gap: .5rem;
    align-items: center;
    flex-wrap: wrap;
}
.lightbox-bar .size-picker { display: flex; gap: .5rem; flex-wrap: wrap; }
.lightbox-bar .size-picker label {
    background: rgba(255,255,255,.1);
    padding: .4rem .7rem;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: .9rem;
}
.lightbox-bar .size-picker input[type=radio] { margin-right: .35rem; }
.lightbox-bar .meta { opacity: .8; font-size: .85rem; }
.lightbox-bar .add-btn { margin-left: auto; }

/* ===== Cart & checkout ===== */
.cart-item {
    display: flex;
    gap: 1rem;
    align-items: center;
    padding: .75rem 0;
    border-bottom: 1px solid var(--line);
}
.cart-item img { width: 80px; height: 60px; object-fit: cover; border-radius: 4px; }
.cart-item .details { flex: 1; }
.cart-item .price { font-weight: 600; color: var(--green-ink); }
.cart-total {
    text-align: right;
    font-size: 1.2rem;
    font-weight: 700;
    padding: 1rem 0;
    border-top: 2px solid var(--green);
    margin-top: 1rem;
}

/* ===== Cards ===== */
.card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 1.25rem;
    margin-bottom: 1rem;
}

/* ===== Footer ===== */
.site-footer {
    background: var(--green-ink);
    color: #C8BFA5;
    padding: 2rem 0 2.5rem;
    margin-top: 3rem;
    text-align: center;
    font-size: .9rem;
}
.site-footer a { color: var(--gold); }

/* ===== Utilities ===== */
.text-center { text-align: center; }
.mt-1 { margin-top: .5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.hide { display: none; }