/* ==========================================================
   CODIGOCODE — DARK ENTERPRISE THEME
   AI aesthetic. B2B. Banking, insurance, healthcare, retail.
   ========================================================== */

/* ── Neural background variables ────────────────────────── */
:root {
    --nn-line: rgba(255,255,255,0.042);
    --nn-node: rgba(255,255,255,0.10);
    --nn-density: 1.2;
    --nn-speed: 0.9;
    /* Disable cursor circle & attraction effect */
    --nn-pointer-radius: 0;
    --nn-pointer-strength: 0;
    --bg-base: rgba(0,0,0,0);
    --bg-accent-1: rgba(56,189,248,0.50);
    --bg-accent-2: rgba(99,102,241,0.55);
    --bg-accent-3: rgba(139,92,246,0.45);
}

/* ── Design tokens ──────────────────────────────────────── */
body.era-active-2025 {
    --surface-0: #0d0d10;
    --surface-1: #111115;
    --surface-2: #16161b;
    --surface-3: #1c1c23;

    --ink-0: #f1f5f9;
    --ink-1: rgba(241,245,249,0.85);
    --ink-2: rgba(241,245,249,0.60);
    --ink-3: rgba(241,245,249,0.38);

    --line-1: rgba(255,255,255,0.07);
    --line-2: rgba(255,255,255,0.13);

    --accent-1: #6366f1;
    --accent-2: #8b5cf6;
    --accent-3: #38bdf8;

    --shadow-1: 0 24px 64px rgba(0,0,0,0.65);
    --shadow-2: 0 12px 32px rgba(0,0,0,0.45);

    background:
        radial-gradient(ellipse 100vw 65vh at 8%  0%,   rgba(99,102,241,0.13)  0%, transparent 55%),
        radial-gradient(ellipse 80vw  52vh at 94% 12%,  rgba(139,92,246,0.10)  0%, transparent 52%),
        radial-gradient(ellipse 60vw  42vh at 52% 94%,  rgba(56,189,248,0.06)  0%, transparent 50%),
        #06060a;
}

/* ── Body & era text color ──────────────────────────────── */
body.era-active-2025 .era-2025 {
    color: var(--ink-0);
}

/* ── Subtle grid texture ────────────────────────────────── */
body.era-active-2025 .era-2025 .container-modern::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.018) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px);
    background-size: 64px 64px;
    pointer-events: none;
    z-index: 0;
    mask-image: radial-gradient(ellipse 100% 100% at 50% 0%, black 0%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse 100% 100% at 50% 0%, black 0%, transparent 70%);
}

/* ── Header ─────────────────────────────────────────────── */
body.era-active-2025 .modern-header {
    background: rgba(6,6,10,0.82);
    border-bottom: 1px solid rgba(255,255,255,0.07);
    color: var(--ink-0);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

body.era-active-2025 .logo-modern {
    color: var(--ink-0);
    gap: 0.7rem;
    align-items: center;
}

body.era-active-2025 .logo-modern .logo-mark {
    width: 48px;
    height: 48px;
    border-radius: 50%;
}

body.era-active-2025 .modern-nav a {
    color: var(--ink-2);
}

body.era-active-2025 .modern-nav a:hover {
    color: var(--ink-0);
}

body.era-active-2025 .modern-nav .nav-cta {
    background: linear-gradient(135deg, #f59e0b 0%, #f97316 100%);
    color: #0b0d12;
    font-weight: 700;
    box-shadow: 0 0 0 1px rgba(245,158,11,0.35), 0 4px 16px rgba(245,158,11,0.20);
}

body.era-active-2025 .modern-nav .nav-cta:hover {
    filter: brightness(1.08);
    box-shadow: 0 0 0 1px rgba(245,158,11,0.55), 0 6px 24px rgba(245,158,11,0.30);
    color: #0b0d12;
}

/* ── Hamburger ───────────────────────────────────────────── */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    border-radius: 8px;
    transition: background 0.15s;
}

.hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    border-radius: 2px;
    transition: transform 0.25s ease, opacity 0.25s ease;
}

.hamburger--open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger--open span:nth-child(2) { opacity: 0; }
.hamburger--open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

body.era-active-2025 .hamburger span { background: var(--ink-0); }
body.era-active-2025 .hamburger:hover { background: rgba(255,255,255,0.06); }

@media (max-width: 860px) {
    .hamburger { display: flex; }

    .modern-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        padding: 0.75rem 2rem 1.5rem;
        gap: 0;
        z-index: 200;
    }

    .modern-nav.nav-open { display: flex; }

    .modern-nav a {
        padding: 0.75rem 0;
        font-size: 16px;
    }

    .modern-nav .nav-cta {
        display: inline-block;
        margin-top: 0.5rem;
        padding: 0.65rem 1.25rem;
        border-radius: 8px;
        align-self: flex-start;
    }

    .modern-header { position: sticky; top: 0; }

    body.era-active-2025 .modern-nav {
        background: rgba(8,8,12,0.98);
        border-bottom: 1px solid rgba(255,255,255,0.07);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
    }

    body.era-active-2025 .modern-nav a {
        border-bottom: 1px solid rgba(255,255,255,0.06);
        color: var(--ink-1);
    }

    body.era-active-2025 .modern-nav a:last-child {
        border-bottom: none;
    }
}

/* ── Trust bar ───────────────────────────────────────────── */
.trust-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.5rem 1.25rem;
    padding: 0.65rem 2rem;
    font-size: 13px;
    font-weight: 500;
    position: sticky;
    top: 64px;
    z-index: 98;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.trust-item {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.trust-sep {
    opacity: 0.3;
    line-height: 1;
}

body.era-active-2025 .trust-bar {
    background: rgba(255,255,255,0.025);
    border-bottom: 1px solid rgba(255,255,255,0.06);
    color: var(--ink-2);
}

body.era-active-2025 .trust-item svg {
    color: #818cf8;
    opacity: 1;
}

body.era-active-2025 .trust-sep {
    color: rgba(255,255,255,0.18);
}

@media (max-width: 860px) {
    .trust-bar { top: 56px; font-size: 11px; padding: 0.45rem 1rem; gap: 0.4rem 0.75rem; }
    .trust-sep { display: none; }
}

/* ── Hero ────────────────────────────────────────────────── */
body.era-active-2025 .bc-hero {
    position: relative;
    isolation: isolate;
}

body.era-active-2025 .bc-hero::before {
    content: '';
    position: absolute;
    top: -140px; left: -200px;
    width: 700px; height: 600px;
    background: radial-gradient(circle, rgba(99,102,241,0.14) 0%, transparent 62%);
    pointer-events: none;
    z-index: -1;
    filter: blur(40px);
}

body.era-active-2025 .bc-hero::after {
    content: '';
    position: absolute;
    top: 20px; right: -120px;
    width: 500px; height: 400px;
    background: radial-gradient(circle, rgba(139,92,246,0.10) 0%, transparent 60%);
    pointer-events: none;
    z-index: -1;
    filter: blur(50px);
}

body.era-active-2025 .bc-hero-badge {
    background: linear-gradient(135deg, rgba(99,102,241,0.22), rgba(139,92,246,0.16));
    border: 1px solid rgba(99,102,241,0.35);
    color: #a5b4fc;
    font-weight: 700;
}

body.era-active-2025 .bc-eyebrow {
    color: var(--ink-2);
}

body.era-active-2025 .bc-title {
    color: var(--ink-0);
    background: linear-gradient(140deg, #f1f5f9 20%, rgba(165,180,252,0.90) 80%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

body.era-active-2025 .bc-lead  { color: var(--ink-2); }
body.era-active-2025 .bc-trust { color: var(--ink-3); font-size: 13px; }

/* ── KPIs ─────────────────────────────────────────────────── */
.bc-kpis {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.5rem;
    margin-top: 3.5rem;
    padding-top: 2.5rem;
    border-top: 1px solid var(--line-1);
}

.bc-kpi-number {
    font-size: 44px;
    font-weight: 700;
    letter-spacing: -0.5px;
    font-family: var(--font-display);
}

.bc-kpi-label {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-top: 0.35rem;
}

.bc-kpi-sub {
    font-size: 13px;
    margin-top: 0.25rem;
    line-height: 1.4;
}

body.era-active-2025 .bc-kpis {
    border-top-color: rgba(255,255,255,0.07);
}

body.era-active-2025 .bc-kpi-number {
    background: linear-gradient(135deg, #818cf8 0%, #a78bfa 55%, #c4b5fd 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

body.era-active-2025 .bc-kpi-label { color: var(--ink-1); }
body.era-active-2025 .bc-kpi-sub   { color: var(--ink-3); }

@media (max-width: 980px) {
    .bc-kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 480px) {
    .bc-kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
    .bc-kpi-number { font-size: 32px; }
}

/* ── Section separators ──────────────────────────────────── */
body.era-active-2025 .era-2025 .bc-section::before {
    background: linear-gradient(90deg,
        transparent,
        rgba(99,102,241,0.45),
        rgba(139,92,246,0.32),
        rgba(56,189,248,0.20),
        transparent) !important;
}

/* ── Typography ──────────────────────────────────────────── */
body.era-active-2025 .bc-h2    { color: var(--ink-0); }
body.era-active-2025 .bc-h3    { color: var(--ink-0); }
body.era-active-2025 .bc-h4    { color: var(--ink-1); }
body.era-active-2025 .bc-intro { color: var(--ink-2); }
body.era-active-2025 .bc-muted { color: var(--ink-3); }

/* ── Cards ───────────────────────────────────────────────── */
body.era-active-2025 .bc-card {
    background: rgba(255,255,255,0.028);
    border-color: rgba(255,255,255,0.08);
    box-shadow: 0 1px 0 rgba(255,255,255,0.04) inset, var(--shadow-2);
    backdrop-filter: none;
}

body.era-active-2025 .bc-card p,
body.era-active-2025 .bc-card li  { color: var(--ink-2); }

body.era-active-2025 .bc-card:hover {
    border-color: rgba(99,102,241,0.32) !important;
    box-shadow:
        0 1px 0 rgba(255,255,255,0.06) inset,
        0 0 0 1px rgba(99,102,241,0.10),
        0 20px 56px rgba(0,0,0,0.55) !important;
}

body.era-active-2025 .bc-badge {
    background: linear-gradient(135deg, rgba(245,158,11,0.22), rgba(249,115,22,0.18));
    color: #fbbf24;
    border: 1px solid rgba(245,158,11,0.28);
}

body.era-active-2025 .bc-list li          { color: var(--ink-2); }
body.era-active-2025 .bc-list li::before  { color: #818cf8; }
body.era-active-2025 .bc-meta             { border-top-color: rgba(255,255,255,0.07); color: var(--ink-3); }

/* ── Platform columns ────────────────────────────────────── */
.bc-column-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    margin-bottom: 1rem;
    flex-shrink: 0;
}

body.era-active-2025 .bc-column {
    background: rgba(255,255,255,0.025);
    border-color: rgba(255,255,255,0.07);
    box-shadow: none;
    backdrop-filter: none;
}

body.era-active-2025 .bc-column p { color: var(--ink-2); }

body.era-active-2025 .bc-column:hover {
    border-color: rgba(99,102,241,0.32) !important;
    box-shadow:
        0 0 0 1px rgba(99,102,241,0.10),
        0 20px 56px rgba(0,0,0,0.55) !important;
}

body.era-active-2025 .bc-column-icon {
    background: linear-gradient(135deg, rgba(99,102,241,0.18), rgba(139,92,246,0.12));
    border: 1px solid rgba(99,102,241,0.22);
    color: #a5b4fc;
}

/* ── How section panels ──────────────────────────────────── */
body.era-active-2025 .bc-panel {
    background: rgba(255,255,255,0.025);
    border-color: rgba(255,255,255,0.07);
    box-shadow: none;
    backdrop-filter: none;
}

body.era-active-2025 .bc-panel:hover {
    border-color: rgba(99,102,241,0.32) !important;
    box-shadow:
        0 0 0 1px rgba(99,102,241,0.10),
        0 20px 56px rgba(0,0,0,0.55) !important;
}

body.era-active-2025 .bc-panel li              { color: var(--ink-2); }
body.era-active-2025 .bc-panel .bc-h4          { color: var(--ink-0); }
body.era-active-2025 .bc-panel .bc-list li::before { color: #818cf8; }

/* ── Modules grid ────────────────────────────────────────── */
.bc-modules {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
}
/* 9 modules: 3×3 grid — perfect */

.bc-module {
    border-radius: 14px;
    padding: 1.5rem;
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease, background 0.18s ease;
    border: 1px solid transparent;
}

.bc-module:hover { transform: translateY(-2px); }

.bc-module-header {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 0.75rem;
    flex-wrap: wrap;
}

.bc-module-tag {
    display: inline-flex;
    align-items: center;
    padding: 0.18rem 0.6rem;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.05em;
    border: 1px solid transparent;
    white-space: nowrap;
}

.bc-module-desc {
    font-size: 14px;
    line-height: 1.65;
}

body.era-active-2025 .bc-module {
    background: rgba(255,255,255,0.025);
    border-color: rgba(255,255,255,0.07);
}

body.era-active-2025 .bc-module:hover {
    border-color: rgba(99,102,241,0.28);
    background: rgba(99,102,241,0.045);
    box-shadow: 0 0 0 1px rgba(99,102,241,0.08), 0 20px 48px rgba(0,0,0,0.50);
}

body.era-active-2025 .bc-module .bc-h3 { color: var(--ink-0); }
body.era-active-2025 .bc-module-desc   { color: var(--ink-2); }

/* Module tag colors (dark) */
body.era-active-2025 .bc-module-tag {
    background: rgba(99,102,241,0.14); color: #a5b4fc; border-color: rgba(99,102,241,0.25);
}
body.era-active-2025 .bc-module-tag--security {
    background: rgba(239,68,68,0.12); color: #fca5a5; border-color: rgba(239,68,68,0.22);
}
body.era-active-2025 .bc-module-tag--governance {
    background: rgba(139,92,246,0.14); color: #c4b5fd; border-color: rgba(139,92,246,0.25);
}
body.era-active-2025 .bc-module-tag--modernize {
    background: rgba(56,189,248,0.12); color: #7dd3fc; border-color: rgba(56,189,248,0.22);
}
body.era-active-2025 .bc-module-tag--feature {
    background: rgba(52,211,153,0.12); color: #6ee7b7; border-color: rgba(52,211,153,0.22);
}
body.era-active-2025 .bc-module-tag--audit {
    background: rgba(249,115,22,0.12); color: #fdba74; border-color: rgba(249,115,22,0.22);
}
body.era-active-2025 .bc-module-tag--cloud {
    background: rgba(14,165,233,0.12); color: #7dd3fc; border-color: rgba(14,165,233,0.25);
}
body.era-active-2025 .bc-module-tag--testing {
    background: rgba(168,85,247,0.12); color: #d8b4fe; border-color: rgba(168,85,247,0.25);
}

@media (max-width: 980px) { .bc-modules { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .bc-modules { grid-template-columns: 1fr; } }

/* ── Buttons ─────────────────────────────────────────────── */
body.era-active-2025 .btn-primary {
    background: linear-gradient(135deg, #f59e0b 0%, #f97316 100%);
    color: #0b0d12;
    font-weight: 700;
    box-shadow: 0 0 0 1px rgba(245,158,11,0.30), 0 6px 20px rgba(245,158,11,0.22);
}
body.era-active-2025 .btn-primary:hover {
    filter: brightness(1.08);
    box-shadow: 0 0 0 1px rgba(245,158,11,0.50), 0 8px 28px rgba(245,158,11,0.32);
    transform: translateY(-1px);
}
body.era-active-2025 .btn-secondary {
    background: rgba(255,255,255,0.06);
    color: var(--ink-1);
    border: 1px solid rgba(255,255,255,0.14);
}
body.era-active-2025 .btn-secondary:hover {
    background: rgba(255,255,255,0.10);
    border-color: rgba(255,255,255,0.25);
    transform: translateY(-1px);
}

/* ── Contact CTA ─────────────────────────────────────────── */
body.era-active-2025 .bc-contact { border-top-color: rgba(255,255,255,0.07); }
body.era-active-2025 .bc-contact-inner {
    background: rgba(99,102,241,0.05);
    border: 1px solid rgba(99,102,241,0.18);
    box-shadow: 0 0 80px rgba(99,102,241,0.07), var(--shadow-1);
}
body.era-active-2025 .bc-contact-inner .bc-h2   { color: var(--ink-0); }
body.era-active-2025 .bc-contact-inner .bc-intro { color: var(--ink-2); }

/* ── FAQ accordion ───────────────────────────────────────── */
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.32s ease;
    line-height: 1.7;
}

.faq-item.faq-open .faq-answer {
    padding-bottom: 1.25rem;
}

.faq-question {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 0;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 0;
    user-select: none;
}

.faq-question::after {
    content: '+';
    font-size: 22px;
    font-weight: 300;
    flex-shrink: 0;
    transition: transform 0.25s ease;
    line-height: 1;
}

.faq-item.faq-open .faq-question::after {
    transform: rotate(45deg);
}

.faq-item {
    border-bottom: 1px solid var(--line-1);
    margin-bottom: 0;
    padding-bottom: 0;
}

body.era-active-2025 .faq-item     { border-bottom-color: rgba(255,255,255,0.07); }
body.era-active-2025 .faq-question { color: var(--ink-0); }
body.era-active-2025 .faq-question::after { color: #818cf8; }
body.era-active-2025 .faq-answer   { color: var(--ink-2); }

/* ── Blog links ──────────────────────────────────────────── */
.bc-link {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    margin-top: 0.75rem;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: gap 0.15s ease;
}
.bc-link:hover { gap: 0.5rem; }

body.era-active-2025 .bc-link       { color: #818cf8; }
body.era-active-2025 .bc-link:hover { color: #a5b4fc; }

/* ── Cases ───────────────────────────────────────────────── */
body.era-active-2025 .bc-card .bc-h3 { color: var(--ink-0); }

/* ── Footer ──────────────────────────────────────────────── */
body.era-active-2025 .footer {
    background: rgba(0,0,0,0.55);
    color: var(--ink-2);
    border-top: 1px solid rgba(255,255,255,0.07);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}
body.era-active-2025 .footer::before {
    background: linear-gradient(90deg,
        transparent,
        rgba(99,102,241,0.55),
        rgba(139,92,246,0.45),
        transparent);
    opacity: 1;
}
body.era-active-2025 .footer-col h4 { color: var(--ink-0); }
body.era-active-2025 .footer-col p  { color: var(--ink-2); }
body.era-active-2025 .footer-col a  { color: var(--ink-2); text-decoration: none; }
body.era-active-2025 .footer-col a:hover { color: var(--ink-0); }
body.era-active-2025 .footer-bottom { border-top-color: rgba(255,255,255,0.07); color: var(--ink-3); }

/* ── Modal ───────────────────────────────────────────────── */
body.era-active-2025 .modal-overlay {
    background: rgba(0,0,0,0.82);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}
body.era-active-2025 .modal-content {
    background: #111115;
    border: 1px solid rgba(255,255,255,0.10);
    box-shadow: 0 0 0 1px rgba(99,102,241,0.12), 0 32px 80px rgba(0,0,0,0.75);
    color: var(--ink-0);
}
body.era-active-2025 .modal-content h2         { color: var(--ink-0); }
body.era-active-2025 .form-group label         { color: var(--ink-1); font-weight: 500; }
body.era-active-2025 .form-group input,
body.era-active-2025 .form-group textarea {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.10);
    color: var(--ink-0);
}
body.era-active-2025 .form-group input::placeholder,
body.era-active-2025 .form-group textarea::placeholder { color: var(--ink-3); }
body.era-active-2025 .form-group input:focus,
body.era-active-2025 .form-group textarea:focus {
    border-color: rgba(99,102,241,0.50);
    outline: none;
    box-shadow: 0 0 0 3px rgba(99,102,241,0.12);
}
body.era-active-2025 .modal-close       { color: var(--ink-2); }
body.era-active-2025 .modal-close:hover { color: var(--ink-0); }

/* ── Responsive tweaks for dark theme ───────────────────── */
@media (max-width: 980px) {
    body.era-active-2025 .bc-title { font-size: 48px; }
}
@media (max-width: 640px) {
    body.era-active-2025 .bc-title { font-size: 38px; letter-spacing: -0.8px; }
    body.era-active-2025 .bc-h2    { font-size: 30px; }
}

/* ── Animated background canvas ─────────────────────────── */
.animated-bg {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    opacity: 0.9;
}
.animated-bg canvas {
    width: 100%;
    height: 100%;
    display: block;
}

/* ── Everything above the canvas ────────────────────────── */
.modern-header,
.trust-bar,
.era-2025 .container-modern {
    position: relative;
    z-index: 1;
}

/* ── Skip link (accessibility) ───────────────────────────── */
.skip-link {
    position: absolute;
    top: -100%;
    left: 1rem;
    padding: 0.5rem 1rem;
    background: #6366f1;
    color: #fff;
    border-radius: 0 0 8px 8px;
    font-weight: 600;
    font-size: 14px;
    z-index: 9999;
    text-decoration: none;
    transition: top 0.2s;
}
.skip-link:focus { top: 0; }

/* ── Language flags ──────────────────────────────────────── */
.nav-lang-group {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    margin-left: 0.5rem;
    border-left: 1px solid rgba(255,255,255,0.10);
    padding-left: 1rem;
}

.nav-flag {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    opacity: 0.45;
    transition: opacity 0.15s, transform 0.15s;
    border-radius: 5px;
    padding: 3px 4px;
    border: 1px solid transparent;
}

.nav-flag img {
    display: block;
    border-radius: 2px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.35);
}

.nav-flag:hover {
    opacity: 0.9;
    transform: scale(1.10);
}

.nav-flag--active {
    opacity: 1;
    border-color: rgba(99,102,241,0.40);
    background: rgba(99,102,241,0.14);
}

@media (max-width: 860px) {
    .nav-lang-group {
        border-left: none;
        border-top: 1px solid rgba(255,255,255,0.06);
        padding-left: 0;
        padding-top: 0.75rem;
        margin-left: 0;
        margin-top: 0.5rem;
        gap: 0.5rem;
    }
    .nav-flag img { width: 28px; height: 20px; }
}

/* ── Active nav link ─────────────────────────────────────── */
body.era-active-2025 .modern-nav a.nav-active {
    color: var(--ink-0);
}

body.era-active-2025 .modern-nav a.nav-active:not(.nav-cta) {
    position: relative;
}

body.era-active-2025 .modern-nav a.nav-active:not(.nav-cta)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, #6366f1, #8b5cf6);
    border-radius: 2px;
}

/* ── Scroll-to-top button ────────────────────────────────── */
.scroll-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 500;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    display: grid;
    place-items: center;
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.25s ease, transform 0.25s ease;
    pointer-events: none;
}

.scroll-top--visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

body.era-active-2025 .scroll-top {
    background: rgba(99,102,241,0.18);
    border: 1px solid rgba(99,102,241,0.30);
    color: #a5b4fc;
    backdrop-filter: blur(10px);
}

body.era-active-2025 .scroll-top:hover {
    background: rgba(99,102,241,0.28);
    border-color: rgba(99,102,241,0.50);
    color: #c4b5fd;
}

/* ── Legal page dark styles ──────────────────────────────── */
body.era-active-2025 .legal-page {
    background: transparent;
    position: relative;
    z-index: 1;
    padding-top: 100px;
}

body.era-active-2025 .legal-title {
    background: linear-gradient(140deg, #f1f5f9 20%, rgba(165,180,252,0.88) 80%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

body.era-active-2025 .legal-updated { color: var(--ink-3); }

body.era-active-2025 .legal-content {
    background: rgba(255,255,255,0.028);
    border: 1px solid rgba(255,255,255,0.08);
    box-shadow: var(--shadow-1);
}

body.era-active-2025 .legal-intro {
    border-bottom-color: rgba(255,255,255,0.07);
    color: var(--ink-2);
}
body.era-active-2025 .legal-intro p { color: var(--ink-2); }

body.era-active-2025 .legal-section h2 { color: var(--ink-0); }
body.era-active-2025 .legal-section h3 { color: var(--ink-1); }
body.era-active-2025 .legal-section p  { color: var(--ink-2); }

body.era-active-2025 .legal-section ul li {
    color: var(--ink-2);
}
body.era-active-2025 .legal-section ul li::before { color: #818cf8; }

body.era-active-2025 .legal-header {
    border-bottom-color: rgba(255,255,255,0.08);
}

body.era-active-2025 .back-link { color: #818cf8; }
body.era-active-2025 .back-link:hover { color: #a5b4fc; text-decoration: none; }

body.era-active-2025 .contact-info {
    background: rgba(99,102,241,0.08);
    border: 1px solid rgba(99,102,241,0.18);
}
body.era-active-2025 .contact-info a { color: #818cf8; }

body.era-active-2025 .lang-switch a {
    background: rgba(255,255,255,0.05);
    color: var(--ink-2);
    border: 1px solid rgba(255,255,255,0.08);
}
body.era-active-2025 .lang-switch a:hover,
body.era-active-2025 .lang-switch a.active {
    background: rgba(99,102,241,0.18);
    color: var(--ink-0);
    border-color: rgba(99,102,241,0.35);
}