/* ==========================================================================
   Acme vs Coyote landing — bağımsız stil dosyası (site Tailwind/UIkit'inden ayrı).
   Referans: docs/design/landing-page/oy-sayfasi.PNG ve oy-kaydedildi.PNG (1920x1080).
   Arka planlar (img/bg-*.jpg) PSD kompozitinden alındı; kart/poster bölgeleri
   temizlendi, kartlar ve poster HTML olarak üstüne konuyor.
   ========================================================================== */

/* ---------- Fontlar (docs/design/fonts) ---------- */
@font-face {
    font-family: 'Lemans Classic';
    src: url('fonts/LEMANSCLASSICRegular.otf') format('opentype');
    font-weight: 400;
    font-display: swap;
}
@font-face {
    font-family: 'Pill Gothic';
    src: url('fonts/PillGothic300mg-Bold.ttf') format('truetype');
    font-weight: 700;
    font-display: swap;
}
@font-face {
    font-family: 'Pill Gothic';
    src: url('fonts/PillGothic300mg-Semibd.ttf') format('truetype');
    font-weight: 600;
    font-display: swap;
}

/* ---------- Token'lar ---------- */
:root {
    --avc-font-display: 'Lemans Classic', Impact, 'Arial Narrow', sans-serif;
    --avc-font-body: 'Pill Gothic', 'Arial Narrow', Arial, sans-serif;

    --avc-paper: #d9b791;          /* kağıt orta tonu (arka plan yüklenmeden önce) */
    --avc-red: #7c1508;            /* başlık kırmızısı (PSD'den örneklendi) */
    --avc-ink: #101010;            /* alt başlık siyahı */
    --avc-plate-text: #ffffff;

    /* Sahne birimi: 1920x1080 referansın 1/100 genişliği. Arka plan "cover" ile nasıl ölçekleniyorsa içerik de öyle ölçeklenir. */
    --avc-u: min(1vw, 1.7778vh);
    --avc-content-max: calc(79.2 * var(--avc-u));   /* kartlar 1920 sahnede x198-1718 arasında */
    --avc-gutter: clamp(16px, 3vw, 48px);
    --avc-ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; min-height: 100%; }

body.avc {
    font-family: var(--avc-font-body);
    color: var(--avc-ink);
    background-color: var(--avc-paper);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

img { max-width: 100%; display: block; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }

/* ---------- Ekranlar ---------- */
.avc-stage { position: relative; min-height: 100vh; min-height: 100dvh; }

.avc-screen {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: calc(4 * var(--avc-u)) var(--avc-gutter);
    background-color: var(--avc-paper);
    background-position: center top;
    background-size: cover;
    background-repeat: no-repeat;
    animation: avc-fade-in 0.6s var(--avc-ease) both;
}
.avc-screen--poll   { background-image: url('img/bg-poll.jpg'); }
.avc-screen--result { background-image: url('img/bg-result.jpg'); }
.avc-screen[hidden] { display: none; }

@keyframes avc-fade-in {
    from { opacity: 0; }
    to   { opacity: 1; }
}

.avc-content {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: var(--avc-content-max);
    margin: 0 auto;
    text-align: center;
}

/* ---------- Tipografi ---------- */
.avc-title {
    margin: 0 0 0.12em;
    font-family: var(--avc-font-display);
    font-weight: 400;
    color: var(--avc-red);
    text-transform: uppercase;
    line-height: 1;
    letter-spacing: 0.01em;
    /* referans: harf yüksekliği ~110px @1920 */
    font-size: calc(8.65 * var(--avc-u));
}

.avc-subtitle {
    margin: 0 auto;
    font-family: var(--avc-font-body);
    font-weight: 700;
    text-transform: uppercase;
    color: var(--avc-ink);
    line-height: 1.3;
    /* referans: ~36px @1920 */
    font-size: calc(1.9 * var(--avc-u));
    white-space: pre-line;
}
.avc-title:focus { outline: none; }   /* JS ekran geçişinde başlığa odaklanır; kutu çizilmesin */
.avc-subtitle--result { max-width: 72ch; }
.avc-screen--result .avc-title { font-size: calc(7.6 * var(--avc-u)); }

/* ---------- Anket kartları ---------- */
.avc-options {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: calc(1.6 * var(--avc-u));
    margin-top: calc(1.8 * var(--avc-u));
    align-items: start;
}

.avc-card {
    position: relative;
    display: block;
    width: 100%;
    border-radius: 3.5% / 4.8%;
    transition: transform 0.35s var(--avc-ease), filter 0.35s var(--avc-ease);
    -webkit-tap-highlight-color: transparent;
}
.avc-card__img {
    width: 100%;
    height: auto;
    border-radius: inherit;
}
.avc-card:hover,
.avc-card:focus-visible { transform: translateY(-8px) scale(1.015); filter: saturate(1.08) contrast(1.03) drop-shadow(0 18px 24px rgba(60, 30, 10, 0.35)); }
.avc-card:focus-visible { outline: 3px solid var(--avc-red); outline-offset: 6px; }
.avc-card:active { transform: translateY(-2px) scale(1.005); }

.avc-card.is-selected { transform: translateY(-8px) scale(1.02); }
.avc-card.is-disabled { pointer-events: none; }
.avc-card.is-disabled:not(.is-selected) { filter: grayscale(0.45) brightness(0.9); }

/* Kart üstündeki düğme plakası: Coyote'ta sağ altta, Acme'de sol altta (tasarım) */
.avc-card .avc-plate--sm {
    position: absolute;
    bottom: 10%;
    width: 41%;
}
.avc-card--coyote .avc-plate--sm { right: 6.5%; }
.avc-card--acme   .avc-plate--sm { left: 6.5%; }

/* ---------- Plaka düğmeler (kırmızı metal) ---------- */
.avc-plate {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--avc-font-body);
    font-weight: 700;
    text-transform: uppercase;
    color: var(--avc-plate-text);
    text-decoration: none;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.45);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    letter-spacing: 0.02em;
    line-height: 1;
    white-space: nowrap;
    transition: transform 0.25s var(--avc-ease), filter 0.25s;
}
.avc-plate--sm {
    aspect-ratio: 308 / 69;
    background-image: url('img/btn-plate-sm.png');
    font-size: calc(1.3 * var(--avc-u));
    padding: 0 6%;
}
.avc-plate--lg {
    aspect-ratio: 501 / 111;
    width: calc(26.1 * var(--avc-u));
    margin-top: calc(1.3 * var(--avc-u));
    background-image: url('img/btn-plate-lg.png');
    font-size: calc(2.3 * var(--avc-u));
}
a.avc-plate--lg:hover,
a.avc-plate--lg:focus-visible { transform: translateY(-3px); filter: brightness(1.08); }
a.avc-plate--lg:focus-visible { outline: 3px solid var(--avc-red); outline-offset: 6px; }

/* ---------- Sonuç posteri ---------- */
.avc-poster {
    max-width: calc(48 * var(--avc-u));
    margin: calc(1.3 * var(--avc-u)) auto 0;
    border-radius: 6px;
    overflow: hidden;
}
.avc-poster img { width: 100%; height: auto; }

/* ---------- Responsive ---------- */

/* Tablet */
@media (max-width: 1100px) {
    .avc-screen { background-position: center center; }
}

/* Mobil: kartlar alt alta, dekorsuz düz kağıt (PSD'de mobil yok; uyarlama) */
@media (max-width: 720px) {
    :root { --avc-u: 1vw; }
    .avc-content { max-width: 100%; }
    .avc-screen {
        padding: 56px var(--avc-gutter) 72px;
        align-items: flex-start;
        background-image: url('img/paper-mobile.jpg');
        background-size: cover;
        background-position: center top;
    }
    .avc-screen .avc-title { font-size: clamp(2.4rem, 12vw, 3.8rem); }
    .avc-subtitle { font-size: clamp(1rem, 4.4vw, 1.3rem); margin-top: 6px; }
    .avc-options { margin-top: 28px; gap: 20px; }
    .avc-poster { max-width: 100%; margin-top: 24px; }

    .avc-options {
        grid-template-columns: minmax(0, 1fr);
        max-width: 520px;
        margin-left: auto;
        margin-right: auto;
        gap: 20px;
    }
    .avc-card .avc-plate--sm { width: 46%; font-size: clamp(0.72rem, 3.4vw, 1rem); }

    .avc-plate--lg { width: min(420px, 86vw); margin-top: 24px; font-size: clamp(1.15rem, 5.5vw, 1.6rem); }
}

@media (prefers-reduced-motion: reduce) {
    .avc-screen { animation: none; }
    .avc-card, .avc-plate { transition: none; }
}