/* ============================================================
   Public site shared styles (landing + blog + custom pages)
   Consumes the CSS variables defined in layouts/app_public.blade.php
   (:root — brand tokens from settings, nav/footer colors).
   Static rules only: anything needing PHP stays in the layout.
   ============================================================ */

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    background-color: var(--surface-light, #F8FAFC);
    color: var(--text, #0B0F19);
    overflow-x: clip;
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-head);
    color: var(--dark);
}

/* ── Theme utilities (kept from the old inline block) ── */
.text-primary   { color: var(--primary) !important; }
.bg-primary     { background-color: rgba(var(--primary-rgb), var(--bs-bg-opacity, 1)) !important; }
.border-primary { border-color: var(--primary) !important; }

.theme-text-primary { color: var(--primary) !important; }
.theme-bg-primary   { background-color: var(--primary) !important; }
.theme-bg-primary-soft {
    background-color: var(--p-soft) !important;
    color: var(--primary) !important;
}
.theme-icon-box {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    background-color: var(--p-soft);
}

/* ── Buttons ── */
.btn-primary {
    background: var(--primary);
    border: none;
    padding: 10px 25px;
    font-weight: 700;
    border-radius: var(--r-btn);
    box-shadow: 0 6px 18px -6px var(--primary);
    transition: transform 0.2s, box-shadow 0.2s, filter 0.2s;
}
.btn-primary:hover {
    background: color-mix(in srgb, var(--primary), black 10%);
    transform: translateY(-1px);
}
.btn-outline-primary {
    color: var(--primary);
    border: 2px solid var(--primary);
    font-weight: 700;
    padding: 8px 25px;
    border-radius: var(--r-btn);
}
.btn-outline-primary:hover {
    background-color: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

/* Accent Cyan Button (Spec: WCAG AA, dark text #0B0F19 on cyan #06B6D4) */
.btn-accent {
    background: var(--brand-accent, #06B6D4) !important;
    color: #0B0F19 !important;
    border: none;
    padding: 10px 24px;
    font-weight: 700;
    border-radius: var(--r-pill, 999px);
    box-shadow: 0 6px 20px -4px rgba(6, 182, 212, 0.45);
    transition: transform 0.2s, box-shadow 0.2s, filter 0.2s;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
}
.btn-accent:hover {
    filter: brightness(1.08);
    transform: translateY(-1px);
    box-shadow: 0 8px 24px -4px rgba(6, 182, 212, 0.6);
    color: #0B0F19 !important;
}
.btn-accent:active {
    transform: translateY(0);
}

/* Navbar outlined button */
.btn-nav-outline {
    color: var(--nav-text, #F8FAFC) !important;
    border: 1.5px solid rgba(255, 255, 255, 0.24);
    background: transparent;
    padding: 8px 22px;
    font-weight: 600;
    border-radius: var(--r-pill, 999px);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    transition: all 0.2s ease;
}
.btn-nav-outline:hover {
    border-color: var(--brand-accent, #06B6D4);
    color: var(--brand-accent, #06B6D4) !important;
    background: rgba(6, 182, 212, 0.08);
    transform: translateY(-1px);
}

/* ── Navbar ── */
.navbar {
    transition: all 0.3s ease;
    padding: 1.1rem 0;
}
.navbar-style-glass {
    background: color-mix(in srgb, var(--nav-bg) 85%, transparent) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.navbar-style-solid {
    background: var(--nav-bg) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.navbar-style-transparent { background: transparent !important; }
.navbar-style-transparent.navbar-scrolled {
    background: var(--nav-bg) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.navbar-brand {
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--nav-text) !important;
    letter-spacing: -0.5px;
}
.nav-link {
    font-weight: 600;
    color: var(--nav-text) !important;
    margin: 0 8px;
    transition: opacity 0.2s, color 0.2s, transform 0.2s;
    opacity: 0.92;
}
.nav-link:hover,
.nav-link:focus {
    opacity: 1;
    color: var(--brand-accent, #06B6D4) !important;
    transform: translateY(-1px);
}
.navbar-toggler-icon { background-image: none; }
.navbar-toggler {
    color: var(--nav-text);
    font-size: 1.35rem;
    padding: 0.5rem 0.75rem;
    min-height: 44px;
    min-width: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* Dark dropdown menus (prevent white Bootstrap popups on dark navbar) */
.navbar .dropdown-menu {
    background-color: var(--surface-dark, #0B0F19);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--r-card, 16px);
    padding: 0.5rem;
    box-shadow: 0 12px 30px -4px rgba(0, 0, 0, 0.6);
    margin-top: 0.5rem;
}
.navbar .dropdown-item {
    color: var(--nav-text, #F8FAFC);
    font-weight: 500;
    border-radius: 8px;
    padding: 0.65rem 1rem;
    min-height: 44px;
    display: flex;
    align-items: center;
    transition: background 0.15s ease, color 0.15s ease;
}
.navbar .dropdown-item:hover,
.navbar .dropdown-item:focus {
    background-color: rgba(255, 255, 255, 0.08);
    color: var(--brand-accent, #06B6D4);
    outline: 2px solid rgba(6, 182, 212, 0.35);
    outline-offset: -2px;
}

/* Mobile responsive drawer (<= 991.98px) */
@media (max-width: 991.98px) {
    .navbar-collapse {
        background: var(--nav-bg, #0B0F19);
        padding: 1.25rem;
        border-radius: var(--r-card, 16px);
        margin-top: 0.85rem;
        border: 1px solid rgba(255, 255, 255, 0.1);
        box-shadow: 0 16px 36px rgba(0, 0, 0, 0.5);
    }
    .navbar .nav-link {
        min-height: 44px;
        display: flex;
        align-items: center;
        padding: 0.6rem 0.75rem;
        margin: 0;
    }
    .navbar .dropdown-menu {
        background-color: rgba(255, 255, 255, 0.04);
        border: 1px solid rgba(255, 255, 255, 0.08);
        box-shadow: none;
        margin: 0.25rem 0 0.5rem 0.5rem;
    }
    .navbar .dropdown-item {
        min-height: 44px;
        padding: 0.6rem 1rem;
    }
    .navbar-actions {
        display: flex;
        flex-direction: column;
        gap: 0.65rem;
        width: 100%;
        margin-top: 1rem;
        padding-top: 1rem;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }
    .navbar-actions .btn-accent,
    .navbar-actions .btn-nav-outline {
        width: 100%;
        min-height: 44px;
        justify-content: center;
    }
}

/* ── Footer ── */
.footer {
    background-color: var(--footer-bg);
    color: var(--footer-text);
    padding: 80px 0 40px;
}
.footer h5, .footer h6 { color: var(--footer-text); font-family: var(--font-head); }
.footer p, .footer li { color: var(--footer-text); opacity: 0.8; }
.footer a {
    color: var(--footer-text);
    text-decoration: none;
    opacity: 0.8;
    transition: opacity 0.2s, color 0.2s;
}
.footer a:hover { opacity: 1; color: var(--primary); }
.footer .footer-social a { font-size: 1.15rem; }

/* ── Landing section primitives (Phase 0 — sections adopt these in Phase 2) ── */
.lp-section { padding: var(--sect-pad) 0; }
.lp-section-soft { background: var(--bg-soft); }
.lp-section-dark { background: var(--dark); }
.lp-section-dark h1, .lp-section-dark h2, .lp-section-dark h3 { color: #fff; }

.lp-head { text-align: center; margin-bottom: 2.5rem; }
.lp-head-left { text-align: left; }
.lp-eyebrow {
    display: inline-block;
    background: var(--p-soft);
    color: var(--primary);
    font-weight: 700;
    font-size: .75rem;
    letter-spacing: .06em;
    text-transform: uppercase;
    padding: .35rem .9rem;
    border-radius: var(--r-pill);
    margin-bottom: .9rem;
}
.lp-title {
    font-family: var(--font-head);
    font-weight: 700;
    color: var(--dark);
    font-size: clamp(1.6rem, 1.1rem + 1.6vw, 2.4rem);
    line-height: 1.25;
}
.lp-title .lp-accent { color: var(--primary); }
.lp-subtitle {
    color: var(--muted);
    font-size: clamp(.9rem, .8rem + .3vw, 1.05rem);
    max-width: 620px;
    margin: .6rem auto 0;
}
.lp-head-left .lp-subtitle { margin-left: 0; }

.lp-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--r-card);
    box-shadow: var(--shadow-card);
    transition: transform .2s, border-color .2s, box-shadow .2s;
}
.lp-card:hover {
    transform: translateY(-3px);
    border-color: var(--p-border);
    box-shadow: var(--shadow-pop);
}

.lp-btn {
    display: inline-block;
    background: var(--primary);
    color: #fff;
    font-family: var(--font-head);
    font-weight: 700;
    border: none;
    border-radius: var(--r-btn);
    padding: .7rem 1.6rem;
    box-shadow: 0 6px 18px -6px var(--primary);
    transition: transform .2s, filter .2s;
    text-decoration: none;
}
.lp-btn:hover { filter: brightness(1.05); transform: translateY(-1px); color: #fff; }

.lp-btn-ghost {
    display: inline-block;
    background: #fff;
    color: var(--muted);
    font-weight: 700;
    border: 1px solid var(--border);
    border-radius: var(--r-btn);
    padding: .7rem 1.6rem;
    transition: color .2s, border-color .2s;
    text-decoration: none;
}
.lp-btn-ghost:hover { color: var(--primary); border-color: var(--primary); }

.lp-icon-tile {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: var(--r-chip);
    background: var(--p-soft);
    color: var(--primary);
    font-size: 1.2rem;
}

/* ── Per-section background override (content.bg, set on the anchor wrapper) ── */
.lp-secbg-white > section { background: #fff !important; background-image: none !important; }
.lp-secbg-soft > section { background: var(--bg-soft) !important; background-image: none !important; }
.lp-secbg-dark > section { background: var(--dark) !important; background-image: none !important; }
.lp-secbg-brand > section { background: var(--grad) !important; }
.lp-secbg-dark > section h1, .lp-secbg-dark > section h2, .lp-secbg-dark > section h3,
.lp-secbg-brand > section h1, .lp-secbg-brand > section h2, .lp-secbg-brand > section h3 { color: #fff; }

/* ── Effects layer (landing-effects.js; toggles in Appearance) ── */
.lp-progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    width: 0;
    background: var(--grad);
    z-index: 9999;
    box-shadow: 0 0 10px rgba(var(--primary-rgb), .5);
}
.lp-rv { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.lp-rv.lp-rv-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
    .lp-rv { opacity: 1; transform: none; transition: none; }
}

/* ── Misc utilities ── */
.hover-lift { transition: transform 0.3s ease; }
.hover-lift:hover { transform: translateY(-5px); }

@media (hover: none) {
    .lp-card:hover, .hover-lift:hover, .btn-primary:hover, .lp-btn:hover { transform: none; }
}
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .lp-card, .hover-lift, .btn-primary, .lp-btn, .nav-link { transition: none; }
}