/* ==========================================================================
   CyTide Hosting — main site stylesheet
   Design language: ocean depth. Same token system as the client portal.
   ========================================================================== */

/* ---------- 1. Tokens ---------- */
:root {
    --abyss:   #040c14;
    --deep:    #061019;
    --surface: #0a1a28;
    --raised:  #0f2537;
    --line:    #16354a;

    --tide:       #2fe3c2;
    --tide-deep:  #0e9e8a;
    --tide-dim:   rgba(47, 227, 194, .14);
    --reef:       #58c9ff;
    --warn:       #f5b944;

    --ink:      #e8f4f8;
    --ink-soft: #b6cbd8;
    --ink-mute: #7e99a9;

    --font:    'Inter', system-ui, -apple-system, sans-serif;
    --display: 'Sora', var(--font);
    --mono:    'JetBrains Mono', ui-monospace, SFMono-Regular, monospace;

    --r:    12px;
    --r-sm: 6px;
    --r-lg: 18px;
    --shell: 1140px;

    --shadow: 0 20px 56px -24px rgba(0,0,0,.9);
    --shadow-lift: 0 28px 64px -26px rgba(0,0,0,.95), 0 0 0 1px var(--tide-dim);
    --ease: cubic-bezier(.22,.68,.36,1);
}

/* ---------- 2. Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
    background: var(--deep);
    background-image:
        radial-gradient(900px 520px at 85% -6%, rgba(47,227,194,.09), transparent 62%),
        radial-gradient(760px 460px at 4% 2%, rgba(88,201,255,.06), transparent 60%);
    background-attachment: fixed;
    color: var(--ink);
    font-family: var(--font);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

h1,h2,h3,h4 {
    font-family: var(--display);
    font-weight: 600;
    letter-spacing: -.02em;
    color: #fff;
    line-height: 1.18;
}
h1 { font-size: clamp(2.1rem, 4.4vw, 3.3rem); }
h2 { font-size: clamp(1.55rem, 2.8vw, 2.2rem); }
h3 { font-size: 1.28rem; }
h4 { font-size: 1rem; }

p { color: var(--ink-soft); max-width: 68ch; }
a { color: var(--tide); text-decoration: none; transition: color .18s var(--ease); }
a:hover { color: var(--reef); }
hr { border: 0; border-top: 1px solid var(--line); }
img { display: block; max-width: 100%; }

::selection { background: var(--tide); color: var(--abyss); }
:focus-visible { outline: 2px solid var(--tide); outline-offset: 3px; border-radius: 4px; }

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--abyss); }
::-webkit-scrollbar-thumb { background: #1c4055; border-radius: 99px; border: 3px solid var(--abyss); }
::-webkit-scrollbar-thumb:hover { background: var(--tide-deep); }

/* ---------- 3. Layout helpers ---------- */
.shell { max-width: var(--shell); margin-inline: auto; padding-inline: 22px; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 18px; }
.grid-4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; }
.text-center { text-align: center; }
.text-center p { margin-inline: auto; }

/* ---------- 4. Sections ---------- */
.section { padding: 80px 0; }
.section--tint { background: var(--surface); border-block: 1px solid var(--line); }
.section-head { margin-bottom: 44px; }
.section-head.center { text-align: center; }
.section-head.center p { margin-inline: auto; }
.section-head p { margin-top: 12px; }

/* ---------- 5. Nav ---------- */
.site-nav {
    position: sticky; top: 0; z-index: 200;
    background: rgba(6,16,25,.78);
    backdrop-filter: blur(16px) saturate(150%);
    -webkit-backdrop-filter: blur(16px) saturate(150%);
    border-bottom: 1px solid var(--line);
}
.site-nav .shell {
    display: flex; align-items: center; gap: 24px;
    padding-block: 14px;
}
.nav-brand {
    display: flex; align-items: center; gap: 11px;
    font-family: var(--display); font-weight: 700; font-size: 1.06rem;
    color: #fff;
}
.nav-brand img { height: 34px; width: auto; }
.nav-brand small { display: block; font-family: var(--mono); font-size: .62rem; color: var(--ink-mute); font-weight: 400; }
.nav-links { display: flex; align-items: center; gap: 2px; list-style: none; margin-left: auto; }
.nav-links a {
    display: block; padding: 8px 14px; border-radius: var(--r-sm);
    color: var(--ink-soft); font-weight: 500; font-size: .93rem;
    transition: color .16s, background .16s;
}
.nav-links a:hover, .nav-links a.active { color: #fff; background: var(--tide-dim); }
.nav-cta { display: flex; gap: 9px; }

/* Skip link */
.skip-link {
    position: absolute; left: -9999px; top: 0;
    background: var(--tide); color: var(--abyss);
    padding: 10px 16px; border-radius: 0 0 var(--r-sm) 0; font-weight: 600;
    z-index: 300;
}
.skip-link:focus { left: 0; }

/* ---------- 6. Buttons ---------- */
.btn {
    display: inline-flex; align-items: center; gap: 7px;
    font-family: var(--font); font-weight: 600; font-size: .93rem;
    padding: 11px 22px; border-radius: var(--r-sm);
    border: 1px solid transparent;
    transition: transform .15s var(--ease), filter .15s;
    cursor: pointer; white-space: nowrap;
    text-decoration: none;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
    background: linear-gradient(135deg, var(--tide), var(--tide-deep));
    color: var(--abyss);
}
.btn-primary:hover { filter: brightness(1.08); color: var(--abyss); }
.btn-secondary {
    background: rgba(22,53,74,.6);
    border-color: var(--line);
    color: var(--ink);
}
.btn-secondary:hover { background: rgba(22,53,74,.95); border-color: var(--tide-deep); color: #fff; }
.btn-outline {
    background: transparent;
    border-color: rgba(47,227,194,.45);
    color: var(--tide);
}
.btn-outline:hover { background: var(--tide-dim); color: #fff; border-color: var(--tide); }
.btn-lg { padding: 14px 28px; font-size: 1.02rem; }
.btn-sm { padding: 7px 14px; font-size: .84rem; }

/* ---------- 7. Cards ---------- */
.card {
    background: linear-gradient(180deg, rgba(15,37,55,.85), rgba(10,26,40,.85));
    border: 1px solid var(--line);
    border-radius: var(--r);
    padding: 26px;
    transition: border-color .22s var(--ease);
}
.card:hover { border-color: rgba(47,227,194,.4); }
.card h3 { margin: 12px 0 8px; }
.card p { font-size: .94rem; }
.card-icon {
    width: 42px; height: 42px;
    display: grid; place-items: center;
    border-radius: 10px;
    background: var(--tide-dim);
    border: 1px solid rgba(47,227,194,.2);
    font-size: 1.1rem;
}

/* Honesty callout */
.note {
    display: flex; gap: 14px;
    background: rgba(245,185,68,.08);
    border: 1px solid rgba(245,185,68,.25);
    border-left: 3px solid var(--warn);
    border-radius: var(--r);
    padding: 18px 20px;
}
.note-icon { color: var(--warn); font-size: 1.1rem; line-height: 1.5; flex-shrink: 0; }
.note h4 { color: var(--warn); font-size: .95rem; margin-bottom: 6px; }
.note p { font-size: .91rem; margin-bottom: 6px; }
.note p:last-child { margin-bottom: 0; }

/* ---------- 8. Plan cards ---------- */
.plan {
    position: relative;
    display: flex; flex-direction: column;
    background: linear-gradient(180deg, rgba(15,37,55,.88), rgba(8,22,34,.88));
    border: 1px solid var(--line);
    border-radius: var(--r);
    padding: 26px 22px 22px;
    transition: border-color .22s var(--ease), box-shadow .22s var(--ease);
}
.plan:hover { border-color: rgba(47,227,194,.5); box-shadow: var(--shadow-lift); }
.plan--pick { border-color: var(--tide); }
.plan--pick::before {
    content: attr(data-flag);
    position: absolute; top: -11px; left: 22px;
    background: var(--tide); color: var(--abyss);
    font-size: .72rem; font-weight: 700; padding: 3px 12px; border-radius: 99px;
}
.plan h3 { font-size: 1.15rem; margin-bottom: 3px; }
.plan-sub { color: var(--ink-mute); font-size: .85rem; min-height: 2.4em; margin-bottom: 16px; }
.plan-price { font-family: var(--display); margin-bottom: 18px; }
.plan-price b { font-size: 2.1rem; font-weight: 700; letter-spacing: -.03em; color: #fff; }
.plan-price span { color: var(--ink-mute); font-size: .85rem; margin-left: 4px; }
.plan-specs { list-style: none; display: grid; gap: 8px; margin-bottom: 22px; }
.plan-specs li { display: flex; gap: 8px; font-size: .88rem; color: var(--ink-soft); font-family: var(--mono); }
.plan-specs li::before { content: '~'; color: var(--tide); }
.plan .btn { margin-top: auto; }

/* ---------- 9. Tide line ---------- */
.tideline { position: absolute; left: 0; right: 0; bottom: -1px; z-index: 1; line-height: 0; pointer-events: none; }
.tideline svg { width: 200%; height: 110px; display: block; }
.swell-back  { fill: rgba(14,158,138,.15); animation: swell 26s linear infinite; }
.swell-mid   { fill: rgba(47,227,194,.09); animation: swell 18s linear infinite reverse; }
.swell-front { fill: var(--surface); animation: swell 34s linear infinite; }
@keyframes swell { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- 10. Footer ---------- */
.site-footer {
    background: var(--abyss);
    border-top: 1px solid var(--line);
    padding-top: 56px;
    color: var(--ink-mute);
    font-size: .91rem;
}
.footer-grid {
    display: grid;
    grid-template-columns: minmax(240px, 1.4fr) repeat(3, minmax(130px, 1fr));
    gap: 36px;
    padding-bottom: 44px;
}
.footer-grid h4 { font-size: .88rem; color: #fff; font-family: var(--font); font-weight: 600; margin-bottom: 14px; }
.footer-grid ul { list-style: none; display: grid; gap: 9px; }
.footer-grid ul a { color: var(--ink-mute); font-size: .89rem; }
.footer-grid ul a:hover { color: var(--tide); }
.footer-base {
    border-top: 1px solid var(--line);
    padding-block: 20px;
    display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap;
    font-size: .83rem;
}
.footer-legal { display: flex; gap: 18px; flex-wrap: wrap; }
.footer-legal a { color: var(--ink-mute); }
.footer-legal a:hover { color: var(--tide); }
.footer-status {
    display: inline-flex; align-items: center; gap: 9px;
    background: var(--tide-dim); border: 1px solid rgba(47,227,194,.2);
    color: var(--tide); border-radius: 99px; padding: 6px 14px;
    font-family: var(--mono); font-size: .79rem; margin-top: 14px;
}
.status-dot {
    width: 8px; height: 8px; border-radius: 50%; background: var(--tide);
    box-shadow: 0 0 0 0 rgba(47,227,194,.6);
    animation: pulse 2.6s infinite;
}
@keyframes pulse { 70% { box-shadow: 0 0 0 8px rgba(47,227,194,0); } 100% { box-shadow: 0 0 0 0 rgba(47,227,194,0); } }

/* ---------- 11. Misc shared ---------- */
.tag {
    display: inline-block;
    background: var(--tide-dim); border: 1px solid rgba(47,227,194,.2);
    color: var(--tide); border-radius: 99px; padding: 4px 13px;
    font-size: .8rem; font-weight: 500; margin-bottom: 18px;
}
.mono-label { font-family: var(--mono); font-size: .78rem; color: var(--ink-mute); letter-spacing: .04em; }
.divider { border: 0; border-top: 1px solid var(--line); margin: 0; }


/* ---------- 13. Announcement banner ---------- */
/* Toggle visibility by adding/removing the .cy-announce-hidden class on .cy-announce */
.cy-announce {
    background: linear-gradient(90deg, rgba(47,227,194,.12), rgba(88,201,255,.08));
    border-bottom: 1px solid var(--tide-dim);
    padding: 10px 0;
    font-size: .9rem;
    text-align: center;
    position: relative;
    z-index: 150;
}
.cy-announce-hidden { display: none; }
.cy-announce--warn   { background: linear-gradient(90deg,rgba(245,185,68,.12),rgba(245,185,68,.06)); border-bottom-color: rgba(245,185,68,.3); }
.cy-announce--alert  { background: linear-gradient(90deg,rgba(255,107,107,.12),rgba(255,107,107,.06)); border-bottom-color: rgba(255,107,107,.3); }
.cy-announce--info   { background: linear-gradient(90deg,rgba(88,201,255,.12),rgba(88,201,255,.06)); border-bottom-color: rgba(88,201,255,.3); }
.cy-announce p { margin: 0; max-width: none; color: var(--ink); font-size: .9rem; display: inline; }
.cy-announce a { color: var(--tide); font-weight: 600; }
.cy-announce--warn  a { color: var(--warn); }
.cy-announce--alert a { color: #ff6b6b; }
.cy-announce--info  a { color: var(--reef); }
.cy-announce-close {
    position: absolute; right: 18px; top: 50%; transform: translateY(-50%);
    background: none; border: none; color: var(--ink-mute); cursor: pointer;
    font-size: 1.1rem; line-height: 1; padding: 4px 6px;
}
.cy-announce-close:hover { color: #fff; }

/* ---------- 14. Live status dots on nav ---------- */
.cy-nav-status {
    display: flex; align-items: center; gap: 6px;
    font-family: var(--mono); font-size: .75rem; color: var(--ink-mute);
    padding: 6px 12px; border-radius: 99px;
    border: 1px solid var(--line);
    margin-left: auto;
}
.cy-nav-status-dot {
    width: 7px; height: 7px; border-radius: 50%;
    background: var(--tide);
    box-shadow: 0 0 0 0 rgba(47,227,194,.6);
    animation: pulse 2.6s infinite;
    flex-shrink: 0;
}
.cy-nav-status-dot.warn   { background: var(--warn); box-shadow: 0 0 0 0 rgba(245,185,68,.6); animation: pulse-warn 2.6s infinite; }
.cy-nav-status-dot.alert  { background: #ff6b6b; box-shadow: 0 0 0 0 rgba(255,107,107,.6); animation: pulse-alert 2.6s infinite; }
@keyframes pulse-warn  { 70% { box-shadow: 0 0 0 7px rgba(245,185,68,0); } 100% { box-shadow: 0 0 0 0 rgba(245,185,68,0); } }
@keyframes pulse-alert { 70% { box-shadow: 0 0 0 7px rgba(255,107,107,0); } 100% { box-shadow: 0 0 0 0 rgba(255,107,107,0); } }

/* ---------- 15. Legal page enhancements ---------- */
.legal-hero {
    padding: 64px 0 0; border-bottom: 1px solid var(--line);
    background: linear-gradient(180deg, var(--surface), transparent);
}
.legal-hero .shell { padding-bottom: 48px; }
.legal-hero h1 { margin-bottom: 8px; }
.legal-toc {
    background: rgba(15,37,55,.6); border: 1px solid var(--line);
    border-radius: var(--r); padding: 20px 24px; margin-bottom: 36px;
}
.legal-toc h4 { font-size: .82rem; font-family: var(--mono); color: var(--ink-mute); font-weight: 400; margin-bottom: 12px; }
.legal-toc ol { padding-left: 18px; margin: 0; display: grid; gap: 5px; }
.legal-toc li { font-size: .9rem; }
.legal-toc a { color: var(--ink-soft); }
.legal-toc a:hover { color: var(--tide); }
.legal h2 {
    scroll-margin-top: 80px;
    display: flex; align-items: center; gap: 10px;
    padding-bottom: 12px;
    margin-top: 52px;
    border-bottom: 1px solid var(--line);
    font-size: 1.05rem !important;
    letter-spacing: 0;
}
.legal h2:first-of-type { margin-top: 24px; }
.legal h2::before {
    content: attr(data-n);
    font-family: var(--mono); font-size: .8rem;
    color: var(--tide); background: var(--tide-dim);
    border-radius: 99px; padding: 2px 9px;
    flex-shrink: 0;
}
.legal-updated {
    display: inline-flex; align-items: center; gap: 8px;
    font-family: var(--mono); font-size: .78rem; color: var(--ink-mute);
    border: 1px solid var(--line); border-radius: 99px; padding: 4px 12px;
    margin-top: 8px;
}

/* Legal page body text */
.legal p, .legal li { color: var(--ink-soft); font-size: .95rem; line-height: 1.75; margin-bottom: 12px; }
.legal ul, .legal ol { padding-left: 22px; margin-bottom: 12px; }
.legal h3 { font-size: 1rem; margin: 22px 0 8px; color: var(--ink-soft); font-family: var(--mono); font-weight: 400; }
.legal strong { color: var(--ink); }
.legal a { color: var(--tide); }
.warn-box {
    display: flex; gap: 12px; align-items: flex-start;
    background: rgba(245,185,68,.08); border: 1px solid rgba(245,185,68,.25);
    border-left: 3px solid var(--warn); border-radius: var(--r);
    padding: 14px 16px; margin: 16px 0;
}
.warn-box span { color: var(--warn); flex-shrink: 0; }
.warn-box p { margin: 0; font-size: .92rem; }
.data-table { width: 100%; border-collapse: collapse; margin: 16px 0; font-size: .88rem; }
.data-table th, .data-table td { padding: 10px 12px; border: 1px solid var(--line); text-align: left; vertical-align: top; }
.data-table th { background: rgba(4,12,20,.5); color: var(--ink-mute); font-weight: 500; }
.data-table td { color: var(--ink-soft); }
.data-table td:first-child { color: var(--tide); white-space: nowrap; }
.limit-table { width: 100%; border-collapse: collapse; margin: 16px 0; font-size: .9rem; }
.limit-table th, .limit-table td { padding: 11px 14px; border: 1px solid var(--line); text-align: left; vertical-align: top; }
.limit-table th { background: rgba(4,12,20,.5); color: var(--ink-mute); font-weight: 500; font-family: var(--mono); font-size: .8rem; }
.limit-table td { color: var(--ink-soft); }
.limit-table td:first-child { color: #fff; font-weight: 500; }
.pill { display: inline-block; padding: 2px 10px; border-radius: 99px; font-size: .78rem; font-weight: 600; }
.pill-ok   { background: rgba(47,227,194,.14); color: var(--tide); }
.pill-warn { background: rgba(245,185,68,.14); color: var(--warn); }
.pill-no   { background: rgba(255,107,107,.14); color: #ff6b6b; }
/* ---------- 12. Responsive ---------- */
@media (max-width: 991px) {
    .split { grid-template-columns: 1fr; gap: 32px; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 767px) {
    .nav-links, .nav-cta { display: none; }
    .section { padding: 56px 0; }
    .footer-grid { grid-template-columns: 1fr; }
    h1 { font-size: 2rem; }
}
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}