/* ===================================================
   MyVouchers — "ticket stub" coupon design
   Palette: paper #FAF8F3 / ink #1C2321 / savings green #226B4E
            amber accent #E8A33D / punch-hole grey #E4E0D6
   Display: Space Grotesk · Body: Inter · Codes: JetBrains Mono
   =================================================== */

:root {
    --paper: #FAF8F3;
    --paper-alt: #F1EDE2;
    --ink: #1C2321;
    --ink-soft: #52584f;
    --green: #226B4E;
    --green-dark: #164B36;
    --amber: #E8A33D;
    --hole: #E4E0D6;
    --line: #D8D3C4;
    --radius: 10px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    background: var(--paper);
    color: var(--ink);
    font-family: 'Inter', system-ui, sans-serif;
    line-height: 1.55;
}

h1, h2, h3 { font-family: 'Space Grotesk', sans-serif; font-weight: 700; margin: 0 0 .4em; letter-spacing: -0.01em; }

a { color: var(--green-dark); text-decoration: none; }
a:focus-visible, button:focus-visible { outline: 3px solid var(--amber); outline-offset: 2px; }

.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }

/* ---------- Header ---------- */
.site-header {
    background: var(--ink);
    color: var(--paper);
    padding: 16px 0;
}
.header-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; }
.logo { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 1.4rem; color: var(--paper); }
.main-nav { display: flex; gap: 18px; flex-wrap: wrap; }
.main-nav a { color: #cfd6cf; font-size: .92rem; font-weight: 500; }
.main-nav a:hover { color: var(--amber); }

/* ---------- Hero ---------- */
.hero { padding: 56px 0 28px; text-align: center; }
.hero h1 { font-size: 2.3rem; max-width: 720px; margin: 0 auto .3em; }
.hero p { color: var(--ink-soft); max-width: 520px; margin: 0 auto; }
.hero.small { padding: 34px 0 18px; text-align: left; }
.hero.small h1 { font-size: 1.7rem; }

/* ---------- Category grid ---------- */
.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 12px;
    margin: 20px 0 44px;
}
.category-card {
    background: var(--paper-alt);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 18px 12px;
    text-align: center;
    font-weight: 600;
    color: var(--ink);
    transition: transform .15s ease, border-color .15s ease;
}
.category-card:hover { transform: translateY(-3px); border-color: var(--green); color: var(--green-dark); }

/* ---------- Voucher grid & card (ticket stub) ---------- */
.voucher-section { margin: 40px 0; }
.voucher-section h2 { font-size: 1.4rem; margin-bottom: 18px; }

.voucher-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 20px;
}

.voucher-card {
    position: relative;
    background: #fff;
    border: 1.5px dashed var(--line);
    border-radius: var(--radius);
    padding: 20px 20px 22px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
/* punch-hole notches, ticket-stub signature */
.voucher-card::before,
.voucher-card::after {
    content: "";
    position: absolute;
    width: 16px;
    height: 16px;
    background: var(--paper);
    border: 1.5px dashed var(--line);
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
}
.voucher-card::before { left: -9px; }
.voucher-card::after { right: -9px; }

.voucher-card-top { display: flex; justify-content: space-between; align-items: center; }
.voucher-cat { font-size: .74rem; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-soft); font-weight: 600; }
.badge-verified { background: var(--green); color: #fff; font-size: .68rem; font-weight: 700; padding: 3px 8px; border-radius: 20px; text-transform: uppercase; }

.voucher-card h3 { font-size: 1.08rem; margin: 4px 0 0; }
.discount-label { color: var(--amber); font-weight: 700; font-family: 'Space Grotesk', sans-serif; font-size: 1rem; margin: 0; }
.discount-label.big { font-size: 1.3rem; }
.voucher-desc { color: var(--ink-soft); font-size: .92rem; margin: 4px 0 8px; }
.expiry { font-size: .78rem; color: var(--ink-soft); margin-top: 6px; }

.btn-view {
    display: inline-block;
    background: var(--green);
    color: #fff !important;
    font-weight: 600;
    text-align: center;
    padding: 10px 16px;
    border-radius: 8px;
    margin-top: auto;
    transition: background .15s ease;
}
.btn-view:hover { background: var(--green-dark); }
.btn-view.big { padding: 13px 22px; font-size: 1.02rem; margin-top: 16px; }

/* ---------- Voucher detail page ---------- */
.voucher-detail { max-width: 640px; margin: 30px 0 60px; }
.voucher-detail .voucher-cat a { font-size: .8rem; text-transform: uppercase; letter-spacing: .05em; font-weight: 600; color: var(--ink-soft); }
.voucher-detail h1 { font-size: 1.8rem; margin-top: 6px; }
.disclaimer { font-size: .82rem; color: var(--ink-soft); margin-top: 26px; border-top: 1px solid var(--line); padding-top: 16px; }

.code-box {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--paper-alt);
    border: 1.5px dashed var(--green);
    border-radius: var(--radius);
    padding: 16px 20px;
    margin: 20px 0 10px;
}
#codeText {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 600;
    letter-spacing: .04em;
    font-size: 1.05rem;
}
.code-hidden { color: var(--ink-soft); font-family: 'Inter', sans-serif; font-weight: 500; }
.code-revealed { color: var(--green-dark); }
#revealBtn {
    background: var(--amber);
    border: none;
    color: var(--ink);
    font-weight: 700;
    padding: 10px 16px;
    border-radius: 8px;
    cursor: pointer;
    margin-left: auto;
}
#revealBtn:hover { background: #d6912e; }

/* ---------- Footer ---------- */
.site-footer {
    background: var(--ink);
    color: #b9c0b8;
    font-size: .82rem;
    padding: 26px 0;
    margin-top: 60px;
    text-align: center;
}
.site-footer a { color: #d9dcd6; }

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
    * { transition: none !important; }
}

/* ---------- Mobile ---------- */
@media (max-width: 560px) {
    .hero h1 { font-size: 1.7rem; }
    .header-inner { flex-direction: column; align-items: flex-start; }
}