/* ---------------------------------------------------
   ATAPIC - Shared styles for modal/partial views
   File: partial.css
   --------------------------------------------------- */

/* ========== THEME VARIABLES ========== */

/* Light mode defaults */
:root {
    --page-bg: #f8fafc;
    --surface: #ffffff;
    --surface-soft: #f1f5f9;
    --surface-accent: rgba(0, 179, 201, 0.05);
    --text-primary: #0f172a;
    --text-secondary: #64748b;
    --text-muted: #9ca3af;
    --primary: #00b3c9;
    --primary-soft: rgba(0, 179, 201, 0.12);
    --primary-hover: #0090a3;
    --border: rgba(15, 23, 42, 0.08);
    --radius-lg: 12px;
    --radius-md: 8px;
    --shadow-soft: 0 12px 35px rgba(15, 23, 42, 0.08);
    --success: #16c784;
}

/* Dark mode overrides - aligned with Home/Index (landing.css) dark palette
   so /pricing, /blog, /privacy, /terms etc. share the same deep-navy shade
   as the landing page rather than a neutral gray. */
[data-theme="dark"] {
    --page-bg: #0a0f1c;
    --surface: #131a2a;
    --surface-soft: #0e1525;
    --surface-accent: rgba(0, 179, 201, 0.10);
    --text-primary: #ececf1;
    --text-secondary: #c5c5d2;
    --text-muted: #8e8ea0;
    --primary: #00d4e6;
    --primary-soft: rgba(0, 212, 230, 0.12);
    --primary-hover: #00b3c9;
    --border: rgba(148, 163, 184, 0.18);
    --shadow-soft: 0 14px 40px rgba(0, 0, 0, 0.5);
    --success: #1ce89b;
}

/* ========== GENERIC LAYOUT ========== */

.partial-shell {
    padding: 20px 0 24px 0;
    background: transparent; /* modal background handled by main layout */
    color: var(--text-primary);
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

    .partial-shell h1,
    .partial-shell h2,
    .partial-shell h3,
    .partial-shell h4 {
        color: var(--text-primary);
        margin: 0;
    }

    .partial-shell p,
    .partial-shell li {
        color: var(--text-secondary);
    }

/* Sections */
.partial-section {
    margin-bottom: 48px;
}

    .partial-section:last-of-type {
        margin-bottom: 32px;
    }

/* Headings */
.partial-heading-xl {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 16px;
}

.partial-heading-lg {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 24px;
}

.partial-heading-md {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
}

/* Body text helpers */
.partial-body-lg {
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 40px;
}

.partial-body {
    font-size: 14px;
    line-height: 1.6;
}

/* Grid helpers */
.partial-grid {
    display: grid;
    gap: 24px;
}

/* Two-up grid for the 4- and 8-card sections. These live in ~900px-capped
   columns (About page) and modals (Research), where the old
   auto-fit/minmax(260px) packed 3 across and wrapped the 4th onto its own row -
   the misaligned "orphan" box. A fixed 2 columns keeps every even set in tidy
   rows (2x2 for four cards, 2x4 for eight) and stays comfortably wide; it
   collapses to one column on phones. */
.partial-grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

@media (max-width: 560px) {
    .partial-grid-4 {
        grid-template-columns: minmax(0, 1fr);
    }
}

.partial-grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.partial-grid-2-1 {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
    gap: 32px;
    align-items: center;
}

/* Stack on small screens */
@media (max-width: 768px) {
    .partial-grid-2-1 {
        grid-template-columns: minmax(0, 1fr);
    }
}

/* ========== CARDS & SURFACES ========== */

.partial-card {
    background: var(--surface-soft);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    padding: 24px;
    box-shadow: var(--shadow-soft);
}

.partial-card--small {
    border-radius: var(--radius-md);
    padding: 20px;
}

.partial-card--clean {
    background: var(--surface);
    box-shadow: var(--shadow-soft);
}

/* Accent / gradient section */
.partial-section-accent {
    padding: 32px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    background: linear-gradient( 135deg, rgba(0, 179, 201, 0.06), rgba(0, 204, 204, 0.04) );
}

/* Stat panel (right-hand box in benchmark section) */
.partial-stat-panel {
    text-align: center;
    padding: 24px;
    border-radius: var(--radius-md);
    background: var(--surface);
    border: 1px solid var(--border);
}

/* CTA surface */
.partial-cta-surface {
    text-align: center;
    padding: 32px;
    border-radius: var(--radius-lg);
    background: var(--surface-soft);
    border: 1px solid var(--border);
}

/* ========== ICONS / TAGS / META ========== */

.partial-icon {
    font-size: 36px;
    margin-bottom: 12px;
    color: var(--primary);
}

.partial-icon-lg {
    font-size: 40px;
    margin-bottom: 16px;
    color: var(--primary);
}

.partial-chip {
    display: inline-flex;
    align-items: center;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
    background: var(--primary-soft);
    color: var(--primary);
}

.partial-meta {
    font-size: 13px;
    color: var(--text-secondary);
}

/* ========== BUTTONS & LINKS ========== */

/* Legacy partial button (used in some views) */
.partial-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 15px;
    background: var(--primary);
    color: #ffffff;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: transform 0.08s ease, box-shadow 0.08s ease, opacity 0.1s ease;
}

    .partial-btn-primary .material-icons {
        font-size: 20px;
        margin-right: 8px;
    }

    .partial-btn-primary:hover {
        opacity: 0.9;
        transform: translateY(-1px);
    }

    .partial-btn-primary:active {
        transform: translateY(0);
    }

/* Generic link styling INSIDE partials - but skip button-like anchors */
.partial-shell a:not(.partial-btn-primary):not(.primary-btn):not(.faq-cta-btn) {
    color: var(--primary);
    text-decoration: none;
}

    .partial-shell a:not(.partial-btn-primary):not(.primary-btn):not(.faq-cta-btn):hover {
        opacity: 0.85;
    }

/* ========== UTILITIES =========== */

.partial-mt-0 {
    margin-top: 0 !important;
}

.partial-mb-0 {
    margin-bottom: 0 !important;
}

.partial-mb-sm {
    margin-bottom: 12px !important;
}

.partial-mb-md {
    margin-bottom: 16px !important;
}

.partial-mb-lg {
    margin-bottom: 20px !important;
}

.partial-mb-xl {
    margin-bottom: 24px !important;
}

.partial-text-center {
    text-align: center;
}

.partial-stat-number {
    font-size: 56px;
    font-weight: 700;
    line-height: 1;
    color: var(--primary);
}

.partial-stat-label {
    font-size: 16px;
    margin-top: 8px;
    color: var(--text-secondary);
}

.partial-divider-top {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

/* ========== PRIMARY CTA BUTTONS (NEW) ========== */

a.primary-btn,
button.primary-btn,
a.faq-cta-btn,
button.faq-cta-btn {
    background: var(--primary);
    color: #ffffff !important;
    border-radius: 8px;
    font-weight: 600;
    font-size: 15px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border: none;
    cursor: pointer;
    transition: transform 0.08s ease, box-shadow 0.08s ease, opacity 0.1s ease;
}

    /* Icons inside primary buttons */
    a.primary-btn .material-icons,
    button.primary-btn .material-icons,
    a.faq-cta-btn .material-icons,
    button.faq-cta-btn .material-icons {
        font-size: 20px;
        margin-right: 8px;
        color: #ffffff !important;
    }

    a.primary-btn:hover,
    button.primary-btn:hover,
    a.faq-cta-btn:hover,
    button.faq-cta-btn:hover {
        opacity: 0.9;
        transform: translateY(-1px);
    }

    a.primary-btn:active,
    button.primary-btn:active,
    a.faq-cta-btn:active,
    button.faq-cta-btn:active {
        transform: translateY(0);
    }

/* Extra safety: ensure button links always stay white even if other rules appear later */
.partial-shell a.primary-btn,
.partial-shell a.faq-cta-btn,
.partial-shell a.partial-btn-primary {
    color: #ffffff !important;
}

/* ── About page: stats row stays on ONE line ─────────────────────────── */
.about-stats {
    display: flex;
    gap: 16px;
    flex-wrap: nowrap;
    align-items: stretch;
}
.about-stats > .about-stat {
    flex: 1 1 0;
    min-width: 0;
    text-align: center;
}
.about-stat .material-icons { font-size: 40px; color: var(--primary); margin-bottom: 10px; display: block; }
.about-stat .partial-stat-number { font-size: 30px; }
@media (max-width: 560px) {
    .about-stats { gap: 8px; }
    .about-stat .material-icons { font-size: 26px; margin-bottom: 6px; }
    .about-stat .partial-stat-number { font-size: 20px; }
    .about-stat p { font-size: 11px !important; line-height: 1.3; }
}

/* ── About page: journey timeline ────────────────────────────────────── */
.journey-timeline { max-width: 720px; margin: 0 auto; }
.journey-item {
    position: relative;
    border-left: 3px solid var(--primary);
    padding: 0 0 32px 28px;
}
.journey-item:last-child { padding-bottom: 0; }
.journey-item::before {
    content: "";
    position: absolute;
    left: -8px;
    top: 2px;
    width: 13px;
    height: 13px;
    border-radius: 50%;
    background: var(--primary);
    border: 3px solid var(--surface);
    box-shadow: 0 0 0 2px var(--primary);
}
.journey-item .journey-date {
    font-weight: 700;
    color: var(--primary);
    letter-spacing: .04em;
    font-size: 13px;
    margin-bottom: 6px;
}