/* ==========================================================================
   FISCHBRÖTCHEN AM VALENTINSTAG
   Frech. Pink. Mobile-only.
   ========================================================================== */

:root {
    --pink-hot: #ff006e;
    --pink-neon: #ff2d87;
    --pink-bright: #ff5ca1;
    --pink-candy: #ff85b3;
    --pink-soft: #ffb3d0;
    --pink-pale: #ffd6e7;
    --pink-whisper: #fff0f6;
    --white: #ffffff;
    --dark: #2b0a1a;
    --dark-soft: #4a1a2e;
    --glass: rgba(255, 255, 255, 0.15);
    --glass-solid: rgba(255, 255, 255, 0.85);

    --font-serif: 'Instrument Serif', Georgia, serif;
    --font-sans: 'Space Grotesk', system-ui, sans-serif;
}

/* RESET */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-sans);
    color: var(--dark);
    background: var(--pink-whisper);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

/* CANVAS */
#bg {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
}

/* ============================
   HERO
   ============================ */
.hero {
    min-height: 100svh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 1.5rem 2rem;
    position: relative;
    background:
        radial-gradient(ellipse at 20% 0%, rgba(255, 0, 110, 0.25) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 100%, rgba(255, 85, 161, 0.2) 0%, transparent 50%),
        linear-gradient(180deg, var(--pink-pale) 0%, var(--pink-whisper) 100%);
}

.hero-badge {
    font-family: var(--font-sans);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--white);
    background: var(--pink-hot);
    padding: 0.4rem 1.2rem;
    border-radius: 100px;
    margin-bottom: 2rem;
    animation: popIn 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

.hero-cover {
    width: 65vw;
    max-width: 280px;
    margin-bottom: 2rem;
    animation: floatUp 1s ease both 0.2s;
    position: relative;
}

.hero-cover img {
    border-radius: 12px;
    box-shadow:
        0 30px 80px rgba(255, 0, 110, 0.3),
        0 10px 30px rgba(255, 0, 110, 0.2),
        inset 0 0 0 1px rgba(255, 255, 255, 0.2);
}

.hero-cover::after {
    content: '';
    position: absolute;
    inset: -8px;
    border-radius: 18px;
    border: 2px dashed var(--pink-candy);
    opacity: 0.5;
    animation: spin 20s linear infinite;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: 11vw;
    line-height: 0.95;
    text-align: center;
    color: var(--dark);
    margin-bottom: 0.75rem;
    animation: floatUp 1s ease both 0.4s;
}

.title-small {
    display: block;
    font-family: var(--font-sans);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--pink-hot);
    margin-bottom: 0.75rem;
}

.hero-author {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 1.1rem;
    color: var(--dark-soft);
    animation: floatUp 1s ease both 0.6s;
}

.hero-scroll {
    position: absolute;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: 1px;
    height: 40px;
    overflow: hidden;
}

.scroll-line {
    width: 100%;
    height: 100%;
    background: var(--pink-hot);
    animation: scrollPulse 2s ease-in-out infinite;
    transform-origin: top;
}

/* ============================
   MARQUEE TAGLINE
   ============================ */
.tagline {
    background: var(--pink-hot);
    padding: 1rem 0;
    overflow: hidden;
    transform: rotate(-1deg) scale(1.02);
    margin: -0.5rem 0;
    position: relative;
    z-index: 2;
}

.marquee {
    overflow: hidden;
    white-space: nowrap;
}

.marquee-inner {
    display: inline-flex;
    animation: marquee 15s linear infinite;
}

.marquee-inner span {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 1.1rem;
    color: var(--white);
    padding: 0 2rem;
    flex-shrink: 0;
}

/* ============================
   STORY
   ============================ */
.story {
    padding: 4rem 1.5rem;
    background: var(--white);
}

.story-big {
    font-family: var(--font-serif);
    font-size: 7.5vw;
    line-height: 1.2;
    color: var(--dark);
    margin-bottom: 1.5rem;
}

.story-big em {
    color: var(--pink-hot);
    font-style: italic;
}

.story-divider {
    width: 50px;
    height: 3px;
    background: linear-gradient(90deg, var(--pink-hot), var(--pink-candy));
    border-radius: 3px;
    margin-bottom: 1.5rem;
}

.story-body {
    font-size: 1rem;
    line-height: 1.75;
    color: var(--dark-soft);
}

/* ============================
   DRAMA CARDS
   ============================ */
.drama {
    padding: 3rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    background: linear-gradient(180deg, var(--pink-whisper), var(--pink-pale));
}

.drama-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    background: var(--glass-solid);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 20px;
    border: 1px solid rgba(255, 0, 110, 0.1);
    box-shadow: 0 4px 20px rgba(255, 0, 110, 0.06);
    transform: translateX(0);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.drama-card:active {
    transform: scale(0.97);
}

.drama-card:nth-child(odd) {
    margin-left: 0;
    margin-right: 1rem;
}
.drama-card:nth-child(even) {
    margin-left: 1rem;
    margin-right: 0;
}

.drama-emoji {
    font-size: 2rem;
    flex-shrink: 0;
    line-height: 1;
}

.drama-card p {
    font-size: 0.95rem;
    font-weight: 500;
    line-height: 1.4;
    color: var(--dark);
}

/* ============================
   QUOTE
   ============================ */
.quote {
    padding: 4rem 1.5rem;
    background: var(--dark);
    position: relative;
    overflow: hidden;
}

.quote::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -30%;
    width: 80vw;
    height: 80vw;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 0, 110, 0.3), transparent 70%);
}

.quote blockquote {
    font-family: var(--font-serif);
    font-size: 7vw;
    font-style: italic;
    line-height: 1.3;
    color: var(--white);
    position: relative;
    z-index: 1;
}

.quote-mark {
    font-size: 15vw;
    line-height: 0.5;
    display: block;
    color: var(--pink-hot);
    margin-bottom: 0.5rem;
}

/* ============================
   ROSATESTER
   ============================ */
.rosa-tester {
    padding: 1.5rem;
    background: linear-gradient(135deg, var(--pink-hot), #ff2d87, #ff5ca1);
}

.rosa-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    padding: 2rem 1.5rem;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: 24px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    text-align: center;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.rosa-link:active {
    transform: scale(0.97);
    background: rgba(255, 255, 255, 0.25);
}

.rosa-emoji {
    font-size: 2.5rem;
    line-height: 1;
    margin-bottom: 0.25rem;
    animation: pulse 2s ease-in-out infinite;
}

.rosa-text {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-style: italic;
    color: var(--white);
    line-height: 1.2;
}

.rosa-sub {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.8);
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.15); }
}

/* ============================
   VIBE TAGS
   ============================ */
.vibes {
    padding: 3rem 1.5rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
    background: var(--white);
}

.vibe-tag {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 600;
    padding: 0.6rem 1.25rem;
    border-radius: 100px;
    border: 2px solid var(--pink-hot);
    color: var(--pink-hot);
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.vibe-tag:nth-child(odd) {
    background: var(--pink-hot);
    color: var(--white);
    border-color: var(--pink-hot);
}

.vibe-tag:nth-child(3n) {
    background: var(--pink-pale);
    color: var(--pink-hot);
    border-color: var(--pink-pale);
}

.vibe-tag:active {
    transform: scale(0.9) rotate(-3deg);
}

/* ============================
   CTA
   ============================ */
.cta {
    padding: 4rem 1.5rem 6rem;
    background:
        radial-gradient(ellipse at 50% 80%, rgba(255, 0, 110, 0.15), transparent 60%),
        var(--pink-whisper);
    text-align: center;
}

.cta-inner {
    background: var(--white);
    border-radius: 28px;
    padding: 2.5rem 2rem;
    box-shadow:
        0 20px 60px rgba(255, 0, 110, 0.15),
        0 0 0 1px rgba(255, 0, 110, 0.08);
    position: relative;
    overflow: hidden;
}

.cta-inner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--pink-hot), var(--pink-candy), var(--pink-hot));
}

.cta-kindle {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--pink-bright);
    margin-bottom: 0.5rem;
}

.cta-price {
    font-family: var(--font-serif);
    font-size: 3.5rem;
    color: var(--dark);
    line-height: 1;
    margin-bottom: 1.5rem;
}

.cta-btn {
    display: block;
    padding: 1.1rem;
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 700;
    color: var(--white);
    background: var(--pink-hot);
    border-radius: 16px;
    letter-spacing: 0.02em;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 0 8px 24px rgba(255, 0, 110, 0.35);
}

.cta-btn:active {
    transform: scale(0.96);
    box-shadow: 0 4px 12px rgba(255, 0, 110, 0.3);
}

.cta-pub {
    margin-top: 1.5rem;
    font-size: 0.75rem;
    color: var(--pink-candy);
    letter-spacing: 0.05em;
}

/* ============================
   FOOTER
   ============================ */
.foot {
    padding: 1.5rem;
    text-align: center;
    font-size: 0.7rem;
    color: var(--pink-candy);
    background: var(--pink-whisper);
    padding-bottom: 5rem;
}

/* ============================
   STICKY BUY BUTTON
   ============================ */
.sticky-buy {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1rem;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 700;
    text-align: center;
    color: var(--white);
    background: var(--pink-hot);
    box-shadow: 0 -4px 30px rgba(255, 0, 110, 0.3);
    z-index: 100;
    transform: translateY(100%);
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    padding-bottom: calc(1rem + env(safe-area-inset-bottom, 0px));
}

.sticky-buy.visible {
    transform: translateY(0);
}

.sticky-buy:active {
    background: var(--pink-neon);
}

/* ============================
   ANIMATIONS
   ============================ */
@keyframes popIn {
    from { opacity: 0; transform: scale(0.5); }
    to   { opacity: 1; transform: scale(1); }
}

@keyframes floatUp {
    from { opacity: 0; transform: translateY(40px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

@keyframes scrollPulse {
    0%   { transform: scaleY(0); transform-origin: top; }
    50%  { transform: scaleY(1); transform-origin: top; }
    51%  { transform: scaleY(1); transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
}

@keyframes marquee {
    0%   { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* scroll-triggered fade-in */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================
   REDUCED MOTION
   ============================ */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    .marquee-inner { animation: none; }
    #bg { display: none; }
    .hero-cover::after { animation: none; }
}