/* Odapyn v2 — base styles */
* {
    font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", sans-serif;
}

html, body {
    -ms-overflow-style: none;
    scrollbar-width: none;
}
::-webkit-scrollbar { display: none; }

:root {
    --brand-from: #2563EB;
    --brand-to: #9333EA;
    --ink-0: #0B0E14;
    --ink-1: #111827;
    --ink-2: #374151;
    --ink-3: #6B7280;
    --ink-4: #9CA3AF;
    --surface-0: #FFFFFF;
    --surface-1: #FAFBFC;
    --surface-2: #F3F4F6;
    --border: #E5E7EB;
}

body {
    background: var(--surface-0);
    color: var(--ink-1);
}

/* Ambient background for hero sections */
.ambient {
    position: relative;
    isolation: isolate;
    background: radial-gradient(1200px 600px at 50% -10%, rgba(99, 102, 241, 0.09) 0%, transparent 60%),
                radial-gradient(900px 500px at 90% 20%, rgba(147, 51, 234, 0.07) 0%, transparent 60%),
                linear-gradient(180deg, #FFFFFF 0%, #FAFBFC 100%);
}

.ambient::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(15, 23, 42, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(15, 23, 42, 0.035) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(ellipse at center top, black 40%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse at center top, black 40%, transparent 75%);
    z-index: -1;
    pointer-events: none;
}

/* Gradient text utility */
.grad-text {
    background: linear-gradient(135deg, var(--brand-from) 0%, var(--brand-to) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    border-radius: 10px;
    padding: .75rem 1.25rem;
    font-weight: 600;
    font-size: .95rem;
    transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
    text-decoration: none;
    line-height: 1;
}

.btn-primary {
    background: linear-gradient(135deg, var(--brand-from) 0%, var(--brand-to) 100%);
    color: #fff;
    box-shadow: 0 1px 0 rgba(255, 255, 255, .2) inset, 0 10px 30px -10px rgba(99, 102, 241, .5);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 1px 0 rgba(255, 255, 255, .2) inset, 0 14px 40px -10px rgba(99, 102, 241, .7); }

.btn-ghost {
    border: 1px solid var(--border);
    color: var(--ink-2);
    background: #fff;
}
.btn-ghost:hover { background: var(--surface-1); border-color: #D1D5DB; }

.btn:focus-visible { outline: none; box-shadow: 0 0 0 4px rgba(99, 102, 241, .35); }

/* Pill eyebrow */
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .3rem .65rem;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: #fff;
    font-size: .75rem;
    font-weight: 600;
    color: var(--ink-2);
    letter-spacing: .02em;
}
.eyebrow .dot {
    width: 6px;
    height: 6px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--brand-from), var(--brand-to));
    box-shadow: 0 0 0 3px rgba(99, 102, 241, .15);
}

/* Section card — subtle border, no heavy shadow */
.card {
    border: 1px solid var(--border);
    border-radius: 14px;
    background: #fff;
    padding: 1.5rem;
    transition: border-color .15s ease, transform .15s ease;
}
.card:hover { border-color: #D1D5DB; }

/* Reveal on scroll */
.reveal {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity .7s ease, transform .7s ease;
}
.reveal.in { opacity: 1; transform: none; }

/* Flag */
.flag {
    width: 28px;
    height: 20px;
    border-radius: 3px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, .15);
    display: block;
}

/* Prose — used in /privacy and /terms */
.prose h1 { font-size: 2.25rem; font-weight: 700; letter-spacing: -0.02em; color: var(--ink-0); margin-bottom: .25rem; }
.prose h2 { font-size: 1.3rem; font-weight: 700; color: var(--ink-0); margin-top: 2rem; margin-bottom: .5rem; }
.prose h3 { font-size: 1.05rem; font-weight: 600; color: var(--ink-1); margin-top: 1.25rem; margin-bottom: .25rem; }
.prose p, .prose li { color: var(--ink-2); line-height: 1.65; }
.prose p, .prose ul, .prose ol { margin-bottom: .85rem; }
.prose ul, .prose ol { padding-left: 1.25rem; }
.prose ul { list-style: disc; }
.prose ol { list-style: decimal; }
.prose a { color: var(--brand-from); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 2px; }
.prose a:hover { color: var(--brand-to); }
.prose strong { color: var(--ink-0); font-weight: 600; }
.prose .meta { color: var(--ink-3); font-size: .85rem; margin-bottom: 2rem; }

/* Section heading */
.section-head { text-align: center; margin-bottom: 3rem; }
.section-head h2 { font-size: 2rem; font-weight: 700; letter-spacing: -0.02em; color: var(--ink-0); margin-bottom: .75rem; }
.section-head p { color: var(--ink-3); font-size: 1.05rem; max-width: 36rem; margin: 0 auto; }

/* Footer */
.site-footer { border-top: 1px solid var(--border); background: var(--surface-1); }
.site-footer a { color: var(--ink-3); transition: color .15s ease; }
.site-footer a:hover { color: var(--ink-1); }