:root {
    --brand: #e0171b;
    --brand-strong: #c90507;
    --brand-deep: #940202;
    --brand-rgb: 224, 23, 27;
    --accent: #f7b70e;
    --accent-warm: #e96712;
    --accent-rgb: 247, 183, 14;

    --ink: #241413;
    --muted: #7a6e68;
    --line: #f0e6dd;

    --bg: #ffffff;
    --bg-warm: #fff7ee;
    --bg-cream: #fff1e3;

    --font-display: 'Poppins', 'Segoe UI', system-ui, -apple-system, sans-serif;
    --font-body: 'Segoe UI', system-ui, -apple-system, 'Helvetica Neue', Arial, sans-serif;

    --radius: 18px;
    --radius-sm: 12px;
    --shadow-sm: 0 2px 10px rgba(36, 20, 19, .06);
    --shadow: 0 16px 40px rgba(36, 20, 19, .12);
    --shadow-brand: 0 12px 26px rgba(var(--brand-rgb), .30);
    --container: 1120px;
}

html, body {
    font-family: var(--font-body);
    color: var(--ink);
    background: var(--bg);
    scroll-behavior: smooth;
}

h1, h2, h3, h4, .font-display {
    font-family: var(--font-display);
    letter-spacing: -.02em;
}

a { color: var(--brand-strong); }
a:hover { color: var(--brand-deep); }

.container { max-width: var(--container); }

/* ---------- Bölüm yapısı ---------- */
.section { padding: clamp(2.75rem, 6vw, 5rem) 0; }
.section-warm { background: var(--bg-warm); }
.section-cream { background: var(--bg-cream); }

.kicker {
    display: inline-block;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: .95rem;
    color: var(--brand);
    margin-bottom: .5rem;
}

.section-title {
    font-weight: 800;
    font-size: clamp(1.6rem, 3.4vw, 2.5rem);
    line-height: 1.1;
    margin: 0 0 .6rem;
}

.section-lead {
    color: var(--muted);
    max-width: 620px;
    font-size: 1.05rem;
}

/* ---------- Butonlar ---------- */
.btn-brand {
    --bs-btn-color: #fff;
    background: linear-gradient(180deg, var(--brand) 0%, var(--brand-strong) 55%, var(--brand-deep) 100%);
    color: #fff;
    border: none;
    border-radius: 999px;
    font-family: var(--font-display);
    font-weight: 700;
    padding: .85rem 2rem;
    box-shadow: var(--shadow-brand);
    position: relative;
    overflow: hidden;
    isolation: isolate;
    transition: transform .16s ease, box-shadow .16s ease, filter .16s ease;
}

.btn-brand:hover, .btn-brand:focus {
    color: #fff;
    filter: brightness(1.06);
    transform: translateY(-2px);
    box-shadow: 0 16px 32px rgba(var(--brand-rgb), .38);
}

.btn-brand:active { transform: translateY(0); }

.btn-brand::after {
    content: "";
    position: absolute;
    inset: 0 auto 0 -140%;
    width: 55%;
    background: linear-gradient(120deg, transparent, rgba(255, 255, 255, .45), transparent);
    transform: skewX(-20deg);
    transition: left .6s ease;
    z-index: -1;
}

.btn-brand:hover::after { left: 160%; }

.btn-accent {
    background: linear-gradient(180deg, var(--accent) 0%, var(--accent-warm) 130%);
    color: #3a2600;
    border: none;
    border-radius: 999px;
    font-family: var(--font-display);
    font-weight: 800;
    padding: .85rem 2rem;
    box-shadow: 0 12px 24px rgba(var(--accent-rgb), .34);
    transition: transform .16s ease, filter .16s ease;
}

.btn-accent:hover, .btn-accent:focus { color: #3a2600; filter: brightness(1.04); transform: translateY(-2px); }

.btn-ghost {
    border: 1.5px solid rgba(var(--brand-rgb), .4);
    color: var(--brand-strong);
    background: #fff;
    border-radius: 999px;
    font-weight: 700;
    padding: .7rem 1.6rem;
    transition: all .16s ease;
}

.btn-ghost:hover { background: rgba(var(--brand-rgb), .06); color: var(--brand-deep); border-color: var(--brand); }

/* ---------- Header ---------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1030;
    background: rgba(255, 255, 255, .9);
    backdrop-filter: saturate(180%) blur(12px);
    border-bottom: 1px solid var(--line);
    transition: box-shadow .25s ease, background .25s ease;
}

.site-header.scrolled { box-shadow: 0 8px 26px rgba(36, 20, 19, .08); background: rgba(255, 255, 255, .97); }

.site-header .brand-logo { height: 48px; width: auto; display: block; }
.site-header .brand-sep { width: 1px; height: 32px; background: var(--line); }
.site-header .brand-label { font-family: var(--font-display); font-weight: 700; color: var(--ink); line-height: 1.1; }
.site-header .brand-label small { display: block; font-weight: 500; color: var(--muted); font-size: .72rem; font-family: var(--font-body); }

@media (max-width: 575.98px) {
    .site-header .brand-logo { height: 40px; }
    .site-header .brand-sep, .site-header .brand-label { display: none; }
}

/* ---------- Hero ---------- */
.hero {
    position: relative;
    background:
        radial-gradient(1100px 380px at 50% -140px, rgba(var(--brand-rgb), .12), transparent 70%),
        linear-gradient(180deg, var(--bg-cream) 0%, var(--bg-warm) 100%);
    padding: clamp(1.25rem, 3vw, 2.25rem) 0 clamp(2rem, 4vw, 3rem);
    overflow: hidden;
}

.hero-banner {
    display: block;
    width: 100%;
    height: auto;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.hero-title {
    font-weight: 800;
    font-size: clamp(1.8rem, 4.6vw, 3.4rem);
    line-height: 1.06;
    margin-top: 1.5rem;
}

.hero-title .hl {
    color: var(--brand);
    /* Amber "highlighter" vurgu — kelimelerin altını sarı ile işaretler (satır kırılsa da doğru sarar) */
    background-image: linear-gradient(180deg, transparent 60%, rgba(var(--accent-rgb), .5) 60%, rgba(var(--accent-rgb), .5) 92%, transparent 92%);
    -webkit-box-decoration-break: clone;
    box-decoration-break: clone;
    padding: 0 .06em;
    border-radius: 2px;
}

.hero-sub {
    color: #5c524d;
    font-size: clamp(1rem, 1.6vw, 1.18rem);
    max-width: 640px;
    margin: .85rem auto 0;
}

.hero-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: .55rem;
    margin-top: 1.2rem;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: .5rem 1.05rem;
    font-weight: 600;
    font-size: .92rem;
    box-shadow: var(--shadow-sm);
    transition: transform .18s ease, box-shadow .18s ease;
}

.hero-badge:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.hero-badge .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px rgba(var(--accent-rgb), .18); }

/* ---------- Kupon / kod girişi (hero) ---------- */
.code-coupon {
    position: relative;
    max-width: 520px;
    margin: 1.5rem auto 0;
    background: #fff;
    border: 2px dashed rgba(var(--brand-rgb), .45);
    border-radius: var(--radius);
    padding: 1.15rem 1.25rem 1.25rem;
    box-shadow: var(--shadow);
}

/* Bilet çentikleri */
.code-coupon::before,
.code-coupon::after {
    content: "";
    position: absolute;
    top: 50%;
    width: 22px;
    height: 22px;
    background: var(--bg-warm);
    border-radius: 50%;
    transform: translateY(-50%);
}

.code-coupon::before { left: -12px; }
.code-coupon::after { right: -12px; }

.code-coupon .coupon-label {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: .95rem;
    color: var(--ink);
    margin-bottom: .6rem;
}

.code-coupon .coupon-label .tag { color: var(--accent-warm); }

.code-coupon .coupon-row { display: flex; gap: .6rem; }

.hero-code-input {
    flex: 1;
    border: 1.5px solid #e7ddd3;
    border-radius: 999px;
    padding: .8rem 1.1rem;
    font-family: 'Consolas', 'Courier New', monospace;
    font-weight: 700;
    letter-spacing: .16em;
    text-transform: uppercase;
    font-size: 1.05rem;
    color: var(--ink);
    background: var(--bg-warm);
    min-width: 0;
    transition: border-color .15s ease, box-shadow .15s ease, background .15s ease;
}

.hero-code-input::placeholder { color: #b8a89e; letter-spacing: .12em; }
.hero-code-input:focus { outline: none; border-color: var(--brand); background: #fff; box-shadow: 0 0 0 .2rem rgba(var(--brand-rgb), .16); }

.code-coupon .coupon-hint { color: var(--muted); font-size: .82rem; margin: .6rem 0 0; }

@media (max-width: 420px) {
    .code-coupon .coupon-row { flex-direction: column; }
    .code-coupon .btn-brand { width: 100%; }
}

/* ---------- Nasıl katılırım — timeline ---------- */
.steps {
    position: relative;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.steps::before {
    content: "";
    position: absolute;
    top: 30px;
    left: 12%;
    right: 12%;
    height: 3px;
    background: repeating-linear-gradient(90deg, rgba(var(--brand-rgb), .35) 0 10px, transparent 10px 18px);
    z-index: 0;
}

.step {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 0 .35rem;
}

.step-badge {
    width: 62px;
    height: 62px;
    margin: 0 auto 1rem;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: linear-gradient(180deg, var(--brand) 0%, var(--brand-strong) 100%);
    color: #fff;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.5rem;
    box-shadow: 0 10px 20px rgba(var(--brand-rgb), .32);
    border: 4px solid #fff;
}

.step-emoji { font-size: 1.35rem; display: block; margin-bottom: .4rem; }
.step h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: .35rem; }
.step p { color: var(--muted); font-size: .93rem; margin: 0; }

@media (max-width: 767.98px) {
    .steps { grid-template-columns: 1fr 1fr; gap: 1.75rem 1rem; }
    .steps::before { display: none; }
}

/* ---------- Ödüller ---------- */
.prize-card {
    position: relative;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 1.85rem;
    height: 100%;
    display: flex;
    align-items: center;
    gap: 1.4rem;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: transform .18s ease, box-shadow .18s ease;
}

.prize-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }

.prize-card::after {
    content: "";
    position: absolute;
    inset: 0 0 auto 0;
    height: 5px;
    background: linear-gradient(90deg, var(--brand), var(--accent-warm), var(--accent));
}

.prize-emoji {
    font-size: 3.1rem;
    line-height: 1;
    flex-shrink: 0;
    filter: drop-shadow(0 8px 12px rgba(36, 20, 19, .16));
}

/* Ödül ikonları (SVG — emoji değil) */
.prize-icon {
    width: 68px;
    height: 68px;
    flex-shrink: 0;
    filter: drop-shadow(0 8px 14px rgba(36, 20, 19, .18));
}

@media (max-width: 400px) {
    .prize-icon { width: 56px; height: 56px; }
}

.prize-count {
    display: inline-block;
    background: linear-gradient(180deg, var(--accent) 0%, var(--accent-warm) 130%);
    color: #3a2600;
    font-family: var(--font-display);
    font-weight: 800;
    border-radius: 999px;
    padding: .18rem .8rem;
    font-size: .85rem;
    margin-bottom: .4rem;
    box-shadow: 0 6px 14px rgba(var(--accent-rgb), .3);
}

.prize-card h3 { font-size: 1.2rem; font-weight: 700; margin: 0; }
.prize-card .prize-note { color: var(--muted); font-size: .9rem; margin-top: .2rem; }

/* ---------- Kampanyalı ürünler ---------- */
#urunler { scroll-margin-top: 84px; }

.urun-karti {
    height: 100%;
    display: flex;
    flex-direction: column;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: .9rem .9rem 1.1rem;
    box-shadow: var(--shadow-sm);
    transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

.urun-karti:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    border-color: rgba(var(--brand-rgb), .35);
}

.urun-gorsel {
    border-radius: var(--radius-sm);
    background: #fff;
    overflow: hidden;
    margin-bottom: .9rem;
}

.urun-gorsel img {
    display: block;
    width: 100%;
    height: auto;
}

.urun-adi {
    margin: 0 auto;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: .96rem;
    line-height: 1.4;
    text-align: center;
    color: var(--ink);
}

@media (max-width: 575.98px) {
    .urun-karti { padding: .65rem .65rem .9rem; }
    .urun-adi { font-size: .84rem; }
}

/* ---------- Katılım formu ---------- */
.form-section { scroll-margin-top: 84px; }

.form-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.form-card-head {
    background: linear-gradient(135deg, var(--brand) 0%, var(--brand-strong) 60%, var(--brand-deep) 100%);
    color: #fff;
    padding: 1.7rem 1.75rem;
    text-align: center;
}

.form-card-head h2 { font-weight: 800; font-size: 1.55rem; margin: 0; }
.form-card-head p { margin: .35rem 0 0; opacity: .94; font-size: .95rem; }

.form-card-body { padding: clamp(1.5rem, 3vw, 2.3rem); }

.form-card .form-label { font-weight: 600; font-size: .92rem; color: var(--ink); }

.form-card .form-control {
    border-radius: var(--radius-sm);
    border: 1.5px solid #e7ddd3;
    padding: .72rem .95rem;
    transition: border-color .15s ease, box-shadow .15s ease;
}

.form-card .form-control:focus { border-color: var(--brand); box-shadow: 0 0 0 .2rem rgba(var(--brand-rgb), .16); }

.form-card .form-select {
    border-radius: var(--radius-sm);
    border: 1.5px solid #e7ddd3;
    padding: .72rem .95rem;
    transition: border-color .15s ease, box-shadow .15s ease;
}

.form-card .form-select:focus { border-color: var(--brand); box-shadow: 0 0 0 .2rem rgba(var(--brand-rgb), .16); }

/* ---------- Çekiliş takvimi bilgi paneli ---------- */
.takvim-panel {
    display: flex;
    align-items: flex-start;
    gap: .9rem;
    background: linear-gradient(180deg, #fffaf0 0%, var(--bg-warm) 100%);
    border: 1.5px solid rgba(var(--accent-rgb), .55);
    border-left: 5px solid var(--accent-warm);
    border-radius: var(--radius-sm);
    padding: 1.05rem 1.15rem;
    margin-bottom: 1.4rem;
    box-shadow: var(--shadow-sm);
}

.takvim-panel-ikon {
    width: 30px;
    height: 30px;
    flex-shrink: 0;
    color: var(--accent-warm);
    margin-top: .1rem;
}

.takvim-panel-metin strong {
    display: block;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.02rem;
    color: var(--ink);
    margin-bottom: .3rem;
}

.takvim-panel-metin p {
    margin: 0;
    color: #4a403b;
    font-size: .94rem;
    line-height: 1.6;
}

.katilim-alanlari:disabled {
    opacity: .62;
}

.katilim-alanlari:disabled .form-control,
.katilim-alanlari:disabled .form-select,
.katilim-alanlari:disabled .form-check-input {
    background-color: #f6f1ec;
    cursor: not-allowed;
}

.katilim-alanlari:disabled .btn-brand {
    filter: grayscale(.35);
    box-shadow: none;
    cursor: not-allowed;
}

/* KVKK onay satırı */
.onay-satiri {
    display: flex;
    align-items: flex-start;
    gap: .65rem;
    background: var(--bg-warm);
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    padding: .85rem 1rem;
}

.onay-satiri .form-check-input {
    flex-shrink: 0;
    margin-top: .15rem;
    width: 1.15rem;
    height: 1.15rem;
    border: 1.5px solid #d9ccc0;
}

.onay-satiri .form-check-input:checked {
    background-color: var(--brand);
    border-color: var(--brand);
}

.onay-satiri .form-check-input:focus {
    border-color: var(--brand);
    box-shadow: 0 0 0 .2rem rgba(var(--brand-rgb), .16);
}

.onay-satiri .form-check-label {
    font-size: .9rem;
    line-height: 1.5;
    color: #4a403b;
}

/* Metin içi modal açan bağlantı (buton görünümü değil) */
.metin-link {
    background: none;
    border: none;
    padding: 0;
    color: var(--brand-strong);
    font: inherit;
    font-weight: 600;
    text-decoration: underline;
    cursor: pointer;
}

.metin-link:hover { color: var(--brand-deep); }

/* ---------- Hatalı alan işareti ---------- */
.form-card .form-control.is-invalid,
.form-card .form-select.is-invalid {
    border-color: var(--brand);
    background-image: none;
    box-shadow: 0 0 0 .15rem rgba(var(--brand-rgb), .12);
}

.onay-satiri .form-check-input.is-invalid {
    border-color: var(--brand);
}

/* ---------- SweetAlert: marka görünümü ---------- */
.swal2-popup.swal-marka {
    border-radius: var(--radius);
    font-family: var(--font-body);
    padding: 1.75rem 1.5rem 1.5rem;
}

.swal2-popup.swal-marka .swal2-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--ink);
}

.swal2-popup.swal-marka .swal2-html-container {
    color: #4a403b;
    font-size: .95rem;
    margin-top: .5rem;
}

.swal-mesaj {
    margin: 0;
    line-height: 1.6;
}

.swal2-popup.swal-marka .swal2-loader {
    border-color: var(--brand) transparent var(--brand) transparent;
}

/* Gönder butonu kilitliyken */
.btn-brand:disabled,
.btn-brand.yukleniyor {
    opacity: .7;
    cursor: not-allowed;
    transform: none;
    box-shadow: var(--shadow-brand);
}

.swal-hata-listesi {
    text-align: left;
    margin: 0 auto;
    padding-left: 1.25rem;
    max-width: 34ch;
}

.swal-hata-listesi li {
    margin-bottom: .35rem;
    line-height: 1.5;
}

.swal2-popup.swal-marka .swal2-icon.swal2-warning {
    border-color: var(--accent);
    color: var(--accent-warm);
}

/* Doğrulama özeti boşsa yer kaplamasın */
.d-none-empty:empty { display: none !important; }
.d-none-empty ul { margin: 0; padding-left: 1.2rem; }

/* Honeypot: gerçek kullanıcıdan tamamen gizli, botlar doldurur.
   display:none KULLANILMAZ — bazı botlar gizli alanları atlar. */
.hp-field {
    position: absolute !important;
    left: -10000px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.code-input {
    font-family: 'Consolas', 'Courier New', monospace;
    letter-spacing: .18em;
    text-transform: uppercase;
    font-weight: 700;
    text-align: center;
    font-size: 1.15rem !important;
}

.trust-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: .8rem 1.4rem;
    margin-top: 1.2rem;
    color: var(--muted);
    font-size: .85rem;
}

.trust-row span { display: inline-flex; align-items: center; gap: .4rem; }

/* ---------- SSS akordeon ---------- */
.faq .accordion-item {
    border: 1px solid var(--line);
    border-radius: var(--radius-sm) !important;
    margin-bottom: .7rem;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.faq .accordion-button { font-weight: 600; color: var(--ink); background: #fff; }
.faq .accordion-button:not(.collapsed) { color: var(--brand-strong); background: rgba(var(--brand-rgb), .05); box-shadow: none; }
.faq .accordion-button:focus { box-shadow: 0 0 0 .2rem rgba(var(--brand-rgb), .16); border-color: transparent; }
.faq .accordion-body { color: #4a403b; font-size: .96rem; line-height: 1.65; }

/* ---------- Footer ---------- */
.site-footer { background: #1c1210; color: #d7ccc5; padding: 2.75rem 0 1.5rem; }
.site-footer .footer-logo { height: 44px; /*filter: brightness(0) invert(1); opacity: .95;*/ border-radius: 5px; margin-bottom: .85rem; }
.site-footer h6 { font-family: var(--font-display); }
.site-footer a.legal-link, .site-footer button.legal-link {
    color: #d7ccc5; text-decoration: none; border: none; background: none; padding: 0;
    font-size: .92rem; text-align: left; transition: color .15s ease;
}
.site-footer a.legal-link:hover, .site-footer button.legal-link:hover { color: #fff; text-decoration: underline; }
.site-footer .footer-sep { border-top: 1px solid rgba(255, 255, 255, .12); margin: 1.5rem 0 1rem; }
.site-footer .footer-small { color: #9a8d86; font-size: .82rem; }

/* ---------- Yasal modallar ---------- */
.legal-modal .modal-header { background: linear-gradient(135deg, var(--brand) 0%, var(--brand-deep) 100%); color: #fff; }
.legal-modal .modal-header .btn-close { filter: brightness(0) invert(1); }
.legal-modal .modal-title { font-family: var(--font-display); font-weight: 700; }
.legal-modal .modal-body { line-height: 1.7; color: #3a302b; font-size: .95rem; }
.legal-modal .modal-body h6 { font-family: var(--font-display); font-weight: 700; color: var(--ink); margin-top: 1.2rem; }
.legal-modal .modal-body p { margin-bottom: .8rem; }

/* ---------- Teşekkürler ---------- */
.thanks-card {
    background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
    box-shadow: var(--shadow); padding: clamp(2rem, 5vw, 3.5rem); text-align: center;
}
.thanks-check {
    width: 88px; height: 88px; margin: 0 auto 1.3rem; border-radius: 50%;
    background: rgba(46, 160, 67, .12); color: #2ea043; display: grid; place-items: center; font-size: 2.8rem;
}

/* ---------- Mobil yapışkan CTA ---------- */
.sticky-cta {
    position: fixed;
    left: 0; right: 0; bottom: 0;
    z-index: 1040;
    display: none;
    padding: .6rem .9rem calc(.6rem + env(safe-area-inset-bottom));
    background: rgba(255, 255, 255, .96);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--line);
    box-shadow: 0 -8px 24px rgba(36, 20, 19, .1);
}

.sticky-cta .btn-brand { width: 100%; padding: .8rem; }

.sticky-cta { transition: transform .3s ease, opacity .3s ease; }
.sticky-cta.hidden { transform: translateY(140%); opacity: 0; pointer-events: none; }

@media (max-width: 767.98px) {
    .sticky-cta { display: block; }
    .page-wrapper { padding-bottom: 78px; }
}

/* ---------- Yukarı git ---------- */
.to-top {
    position: fixed;
    right: 1.1rem;
    bottom: 1.25rem;
    z-index: 1045;
    width: 48px;
    height: 48px;
    border: none;
    border-radius: 50%;
    background: linear-gradient(180deg, var(--brand) 0%, var(--brand-strong) 100%);
    color: #fff;
    font-size: 1.4rem;
    line-height: 1;
    display: grid;
    place-items: center;
    box-shadow: var(--shadow-brand);
    cursor: pointer;
    opacity: 0;
    transform: translateY(14px);
    pointer-events: none;
    transition: opacity .25s ease, transform .25s ease, filter .2s ease;
}

.to-top.show { opacity: 1; transform: none; pointer-events: auto; }
.to-top:hover { filter: brightness(1.07); }

/* Mobilde yapışkan çubuğun üstünde dursun */
@media (max-width: 767.98px) {
    .to-top { bottom: calc(78px + .9rem); }
}

/* ---------- Hareket ---------- */
@keyframes floatUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
@keyframes bannerIn { from { opacity: 0; transform: translateY(16px) scale(.99); } to { opacity: 1; transform: none; } }
@keyframes bannerFloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-7px); } }

.hero-banner { animation: bannerIn .8s cubic-bezier(.22, 1, .36, 1) both, bannerFloat 7s ease-in-out 1.1s infinite; }
.hero-title { animation: floatUp .7s cubic-bezier(.22, 1, .36, 1) .12s both; }
.hero-sub { animation: floatUp .7s cubic-bezier(.22, 1, .36, 1) .24s both; }
.hero-badges { animation: floatUp .7s cubic-bezier(.22, 1, .36, 1) .36s both; }
.code-coupon { animation: floatUp .7s cubic-bezier(.22, 1, .36, 1) .48s both; }

@keyframes revealIn {
    from { opacity: 0; transform: translateY(22px); }
    to   { opacity: 1; transform: none; }
}

@supports (animation-timeline: view()) {
    @media (prefers-reduced-motion: no-preference) {
        .reveal {
            animation: revealIn .7s cubic-bezier(.22, 1, .36, 1) both;
            animation-timeline: view();
            animation-range: entry 5% cover 22%;
        }
    }
}

/* ---------- Odak ---------- */
a:focus-visible, button:focus-visible, .btn:focus-visible,
.accordion-button:focus-visible, .form-control:focus-visible,
.hero-code-input:focus-visible, .legal-link:focus-visible {
    outline: 3px solid rgba(var(--brand-rgb), .45);
    outline-offset: 2px;
    border-radius: 8px;
}

/* ---------- Hareketi azalt ---------- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: .001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .001ms !important;
        scroll-behavior: auto !important;
    }
    .reveal { opacity: 1; transform: none; }
    .hero-banner { animation: none; }
}