/* ============================================================
   byfash — Sıcak & enerjik "coming soon" teması
   Koyu sıcak zemin + turuncu → mercan → pembe → mor vurgular
   ============================================================ */

:root {
    --bg: #140a10;
    --fg: #fdf3ee;
    --muted: #b8a39c;

    --amber: #f59e0b;
    --orange: #fb6f3b;
    --coral: #fb5a6f;
    --pink: #ec4899;
    --purple: #a855f7;

    --surface: rgba(255, 255, 255, 0.04);
    --surface-hover: rgba(255, 255, 255, 0.07);
    --border: rgba(255, 255, 255, 0.10);

    --brand-gradient: linear-gradient(100deg, var(--amber), var(--orange) 30%, var(--coral) 55%, var(--pink) 80%, var(--purple));

    --radius: 16px;
    --maxw: 1120px;
}

* { box-sizing: border-box; }

html, body { height: 100%; }

body {
    margin: 0;
    background-color: var(--bg);
    background-image:
        radial-gradient(ellipse 80% 60% at 50% -10%, rgba(251, 90, 111, 0.18), transparent 60%),
        radial-gradient(ellipse 60% 50% at 100% 0%, rgba(168, 85, 247, 0.12), transparent 55%);
    background-attachment: fixed;
    color: var(--fg);
    font-family: "Nunito Sans", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* ── Yardımcılar ── */
.sr-only {
    position: absolute;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.grad-text {
    background-image: var(--brand-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* ── Sayfa düzeni ── */
.page {
    position: relative;
    min-height: 100%;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* ── Arka plan ışık topları ── */
.blobs {
    position: absolute;
    inset: 0;
    z-index: -1;
    pointer-events: none;
}
.blob {
    position: absolute;
    border-radius: 9999px;
    filter: blur(80px);
    opacity: 0.55;
    will-change: transform;
}
.blob--coral  { left: -10%; top: -10%;  width: 42vh; height: 42vh; background: var(--coral);  animation: float 14s ease-in-out infinite; }
.blob--purple { right: -8%; top: 10%;   width: 36vh; height: 36vh; background: var(--purple); animation: float2 18s ease-in-out infinite; }
.blob--amber  { left: 30%;  bottom: -15%; width: 38vh; height: 38vh; background: var(--amber); opacity: 0.4; animation: float 16s ease-in-out infinite; }

@keyframes float  { 0%, 100% { transform: translate(0, 0) scale(1); }    50% { transform: translate(40px, -30px) scale(1.1); } }
@keyframes float2 { 0%, 100% { transform: translate(0, 0) scale(1.05); } 50% { transform: translate(-50px, 25px) scale(0.95); } }

/* ── Üst bar ── */
.header {
    width: 100%;
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.logo {
    font-family: "Rubik", sans-serif;
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}
.pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 14px;
    border: 1px solid var(--border);
    border-radius: 9999px;
    background: var(--surface);
    backdrop-filter: blur(8px);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--muted);
}
.pill__dot {
    width: 8px; height: 8px;
    border-radius: 9999px;
    background: var(--coral);
    box-shadow: 0 0 10px var(--coral);
}

/* ── Hero ── */
.hero {
    flex: 1;
    width: 100%;
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 40px 24px 80px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 16px;
    border: 1px solid var(--border);
    border-radius: 9999px;
    background: var(--surface);
    backdrop-filter: blur(8px);
    font-size: 0.9rem;
    font-weight: 600;
}
.badge svg { width: 16px; height: 16px; color: var(--amber); }

.title {
    font-family: "Rubik", sans-serif;
    font-weight: 700;
    font-size: clamp(2.6rem, 8vw, 4.6rem);
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin: 28px 0 0;
    max-width: 820px;
}

.subtitle {
    margin: 24px 0 0;
    max-width: 560px;
    font-size: clamp(1.05rem, 2.5vw, 1.25rem);
    color: var(--muted);
}

/* ── Form ── */
.form-wrap {
    width: 100%;
    max-width: 460px;
    margin-top: 40px;
}
.form {
    display: flex;
    gap: 12px;
}
.field { flex: 1; }
.input {
    width: 100%;
    height: 56px;
    padding: 0 20px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
    backdrop-filter: blur(8px);
    color: var(--fg);
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.input::placeholder { color: rgba(184, 163, 156, 0.7); }
.input:focus {
    outline: none;
    border-color: var(--coral);
    box-shadow: 0 0 0 3px rgba(251, 90, 111, 0.25);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 56px;
    padding: 0 24px;
    border: none;
    border-radius: var(--radius);
    background-image: var(--brand-gradient);
    color: #fff;
    font-size: 1rem;
    font-weight: 700;
    font-family: inherit;
    cursor: pointer;
    white-space: nowrap;
    box-shadow: 0 10px 30px -8px rgba(251, 90, 111, 0.5);
    transition: transform 0.2s, box-shadow 0.2s, opacity 0.2s;
}
.btn:hover { transform: scale(1.03); }
.btn:active { transform: scale(0.97); }
.btn:disabled { opacity: 0.7; cursor: progress; transform: none; }
.btn__icon { width: 20px; height: 20px; }
.btn__arrow { width: 20px; height: 20px; transition: transform 0.2s; }
.btn:hover .btn__arrow { transform: translateX(4px); }
.btn.is-loading .btn__icon { animation: ring 0.9s ease-in-out infinite; }
@keyframes ring { 0%, 100% { transform: rotate(0); } 25% { transform: rotate(-12deg); } 75% { transform: rotate(12deg); } }

/* ── Form mesajları ── */
.form-message {
    margin: 14px 0 0;
    min-height: 1.2em;
    font-size: 0.95rem;
}
.form-message--error { color: #ff9aa6; font-weight: 600; }
.success {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 18px;
    border: 1px solid rgba(251, 90, 111, 0.4);
    border-radius: var(--radius);
    background: var(--surface);
    font-weight: 600;
}

/* ── Sosyal kanıt ── */
.social-proof {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin: 20px 0 0;
    font-size: 0.95rem;
    color: var(--muted);
}
.social-proof svg { width: 16px; height: 16px; color: var(--pink); }
.social-proof strong { color: var(--fg); }

/* ── Özellik kartları ── */
.features {
    margin-top: 80px;
    width: 100%;
    max-width: 920px;
    display: grid;
    gap: 20px;
    grid-template-columns: repeat(3, 1fr);
}
.feature {
    text-align: left;
    padding: 24px;
    border: 1px solid var(--border);
    border-radius: 24px;
    background: var(--surface);
    backdrop-filter: blur(8px);
    transition: border-color 0.2s, background 0.2s, transform 0.2s;
}
.feature:hover {
    border-color: rgba(251, 90, 111, 0.4);
    background: var(--surface-hover);
    transform: translateY(-3px);
}
.feature__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px; height: 44px;
    border-radius: 14px;
    background-image: var(--brand-gradient);
    margin-bottom: 16px;
}
.feature__icon svg { width: 22px; height: 22px; color: #fff; }
.feature__title {
    font-family: "Rubik", sans-serif;
    font-size: 1.15rem;
    font-weight: 600;
    margin: 0;
}
.feature__desc {
    margin: 8px 0 0;
    font-size: 0.95rem;
    color: var(--muted);
}

/* ── Footer ── */
.footer {
    width: 100%;
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 32px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    font-size: 0.9rem;
    color: var(--muted);
}
.socials { display: flex; gap: 12px; }
.social {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px; height: 36px;
    border: 1px solid var(--border);
    border-radius: 9999px;
    color: var(--muted);
    transition: color 0.2s, border-color 0.2s;
}
.social:hover { color: var(--fg); border-color: rgba(251, 90, 111, 0.5); }
.social svg { width: 18px; height: 18px; }

/* ── Bot tuzağı (görünmez) ── */
.hp {
    position: absolute;
    left: -9999px;
    width: 1px; height: 1px;
    overflow: hidden;
}

/* ── Responsive ── */
@media (max-width: 640px) {
    .form { flex-direction: column; }
    .btn { width: 100%; }
    .features { grid-template-columns: 1fr; }
    .footer { flex-direction: column; text-align: center; }
}

/* ── Hareketi azalt tercihi ── */
@media (prefers-reduced-motion: reduce) {
    .blob { animation: none !important; }
    .btn, .btn__arrow, .feature { transition: none; }
    .btn:hover { transform: none; }
}