/* ============================================
   Kitsune Labs — Waitlist Landing Page
   ============================================ */

:root {
    --bg-dark: #0a0a0f;
    --bg-card: rgba(255, 255, 255, 0.04);
    --bg-card-hover: rgba(255, 255, 255, 0.07);
    --surface: rgba(255, 255, 255, 0.06);
    --ink: #f0f0f5;
    --ink-muted: #8a8fa8;
    --ink-subtle: #5a5f78;
    --accent: #7c5cfc;
    --accent-light: #a78bfa;
    --accent-glow: rgba(124, 92, 252, 0.35);
    --accent-2: #f97316;
    --accent-2-glow: rgba(249, 115, 22, 0.25);
    --success: #22c55e;
    --error: #ef4444;
    --border: rgba(255, 255, 255, 0.08);
    --border-strong: rgba(255, 255, 255, 0.14);
    --radius-xl: 24px;
    --radius-lg: 16px;
    --radius-md: 12px;
    --radius-full: 999px;
    --shadow-glow: 0 0 60px rgba(124, 92, 252, 0.12), 0 0 120px rgba(124, 92, 252, 0.06);
}

*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;
    font-family: "Space Grotesk", system-ui, sans-serif;
    color: var(--ink);
    background: var(--bg-dark);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* ---------- Ambient blobs ---------- */
.ambient {
    position: fixed;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.4;
    pointer-events: none;
    z-index: 0;
}

.ambient--a {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--accent) 0%, transparent 70%);
    top: -180px;
    left: -120px;
    animation: drift-a 18s ease-in-out infinite;
}

.ambient--b {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, #f97316 0%, transparent 70%);
    top: 60px;
    right: -200px;
    animation: drift-b 22s ease-in-out infinite;
    opacity: 0.25;
}

.ambient--c {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, #06b6d4 0%, transparent 70%);
    bottom: -100px;
    left: 25%;
    animation: drift-a 20s ease-in-out infinite reverse;
    opacity: 0.2;
}

.ambient--d {
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, #ec4899 0%, transparent 70%);
    bottom: 10%;
    right: 10%;
    animation: drift-b 16s ease-in-out infinite;
    opacity: 0.15;
}

/* ---------- Page shell ---------- */
.page {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ---------- Navigation ---------- */
.nav {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 0 1rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.logo-icon {
    font-size: 1.6rem;
}

.logo-text {
    font-family: "Fraunces", serif;
    font-weight: 700;
    font-size: 1.35rem;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, var(--ink) 30%, var(--accent-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ---------- Hero ---------- */
.hero {
    text-align: center;
    padding: 4rem 0 2rem;
    animation: fade-up 700ms ease-out both;
}

.badge {
    display: inline-block;
    background: var(--surface);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-full);
    padding: 0.45rem 1.2rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent-light);
    letter-spacing: 0.03em;
    margin-bottom: 2rem;
    backdrop-filter: blur(8px);
}

.hero-title {
    font-family: "Fraunces", serif;
    font-weight: 900;
    font-size: clamp(2.4rem, 7vw, 4rem);
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 1.3rem;
    color: var(--ink);
}

.hero-gradient {
    background: linear-gradient(135deg, var(--accent-light), #f472b6, var(--accent-2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-sub {
    max-width: 50ch;
    margin: 0 auto 2.8rem;
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--ink-muted);
}

/* ---------- Pricing highlight ---------- */
.pricing-highlight {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.8rem;
    margin-bottom: 1.6rem;
    flex-wrap: wrap;
}

.price-tag {
    font-family: "Fraunces", serif;
    font-size: clamp(3rem, 8vw, 4.5rem);
    font-weight: 900;
    letter-spacing: -0.03em;
    line-height: 1;
    background: linear-gradient(135deg, #22c55e, #a3e635);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.price-detail {
    font-size: 1.15rem;
    color: var(--ink-muted);
    line-height: 1.4;
}

.price-detail strong {
    color: var(--ink);
}

/* ---------- Form ---------- */
.waitlist-form {
    max-width: 520px;
    margin: 0 auto;
}

.input-group {
    display: flex;
    gap: 0;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-full);
    padding: 0.35rem;
    transition: border-color 200ms ease, box-shadow 200ms ease;
}

.input-group:focus-within {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px var(--accent-glow);
}

.input-group input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    padding: 0.8rem 1.2rem;
    font-family: inherit;
    font-size: 1rem;
    color: var(--ink);
}

.input-group input::placeholder {
    color: var(--ink-subtle);
}

.cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, var(--accent), #9b6dff);
    color: #fff;
    border: none;
    border-radius: var(--radius-full);
    padding: 0.8rem 1.8rem;
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    transition: transform 200ms ease, box-shadow 200ms ease, opacity 200ms ease;
    white-space: nowrap;
}

.cta:hover {
    transform: translateY(-1px);
    box-shadow: 0 12px 30px var(--accent-glow);
}

.cta:active {
    transform: translateY(0);
}

.cta:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.cta-spinner {
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 600ms linear infinite;
}

.form-status {
    margin-top: 0.85rem;
    min-height: 1.4rem;
    font-size: 0.9rem;
    font-weight: 600;
    text-align: center;
}

.form-status.is-error {
    color: var(--error);
}

/* ---------- Success card ---------- */
.success-card {
    max-width: 460px;
    margin: 0 auto;
    background: var(--bg-card);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-xl);
    padding: 2.5rem 2rem;
    backdrop-filter: blur(12px);
    text-align: center;
    animation: fade-up 500ms ease-out both;
}

.success-icon {
    font-size: 3rem;
    margin-bottom: 0.8rem;
}

.success-title {
    font-family: "Fraunces", serif;
    font-size: 2rem;
    font-weight: 900;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, var(--success), #86efac);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.success-position {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--ink);
    margin-bottom: 0.6rem;
}

.success-note {
    color: var(--ink-muted);
    font-size: 0.92rem;
    line-height: 1.5;
}

/* ---------- Stats ---------- */
.stats-bar {
    display: flex;
    justify-content: center;
    padding: 2rem 0 3rem;
    animation: fade-up 700ms ease-out 200ms both;
}

.stat {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
}

.stat-number {
    font-family: "Fraunces", serif;
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--accent-light);
}

.stat-label {
    color: var(--ink-muted);
    font-size: 0.92rem;
}

/* ---------- Features ---------- */
.features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.2rem;
    padding-bottom: 4rem;
    animation: fade-up 700ms ease-out 400ms both;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.6rem 1.4rem;
    text-align: center;
    transition: background 200ms ease, border-color 200ms ease, transform 200ms ease;
}

.feature-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-strong);
    transform: translateY(-3px);
}

.feature-icon {
    font-size: 2rem;
    margin-bottom: 0.8rem;
}

.feature-card h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
    color: var(--ink);
}

.feature-card p {
    font-size: 0.88rem;
    color: var(--ink-muted);
    line-height: 1.5;
}

/* ---------- Footer ---------- */
.footer {
    text-align: center;
    padding: 2rem 0 3rem;
    border-top: 1px solid var(--border);
    color: var(--ink-subtle);
    font-size: 0.82rem;
}

/* ---------- Utilities ---------- */
.hidden {
    display: none !important;
}

/* ---------- Animations ---------- */
@keyframes fade-up {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes drift-a {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    33% {
        transform: translate(30px, -20px) scale(1.05);
    }

    66% {
        transform: translate(-15px, 15px) scale(0.97);
    }
}

@keyframes drift-b {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    50% {
        transform: translate(-25px, 20px) scale(1.04);
    }
}

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

/* ---------- Responsive ---------- */
@media (max-width: 700px) {
    .hero {
        padding: 3rem 0 1.5rem;
    }

    .input-group {
        flex-direction: column;
        border-radius: var(--radius-lg);
        padding: 0.5rem;
    }

    .input-group input {
        padding: 0.9rem 1rem;
    }

    .cta {
        width: 100%;
        padding: 0.9rem;
        border-radius: var(--radius-md);
    }

    .features {
        grid-template-columns: 1fr;
    }
}