/* ─── CSS Variables ─────────────────────────────────────────────── */
:root {
    --bg-primary:    #0d0f14;
    --bg-secondary:  #13151c;
    --bg-card:       #1a1d27;
    --bg-input:      #111420;
    --border-color:  #2a2d3e;
    --border-focus:  #6c63ff;
    --text-primary:  #e8eaf0;
    --text-secondary:#9da3b4;
    --text-muted:    #5c6278;
    --accent:        #6c63ff;
    --accent-hover:  #574fd6;
    --accent-glow:   rgba(108, 99, 255, 0.3);
    --success:       #22c55e;
    --warning:       #f59e0b;
    --danger:        #ef4444;
    --danger-hover:  #dc2626;
    --font-family:   'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --radius:        12px;
    --radius-sm:     8px;
    --shadow:        0 4px 24px rgba(0,0,0,0.4);
    --shadow-lg:     0 8px 48px rgba(0,0,0,0.6);
}

/* ─── Reset & Base ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

html, body {
    height: 100%;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-family);
    font-size: 15px;
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main { flex: 1; }

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }

h1, h2, h3, h4, h5, h6 {
    color: var(--text-primary);
    font-weight: 600;
}

/* ─── Navbar ────────────────────────────────────────────────────── */
.secrety-navbar {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 0.875rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(8px);
}

.secrety-brand {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary) !important;
    letter-spacing: -0.3px;
}

.secrety-brand i { color: var(--accent); }

.navbar-nav .nav-link {
    color: var(--text-secondary) !important;
    font-weight: 500;
    padding: 0.4rem 0.9rem !important;
    border-radius: var(--radius-sm);
    transition: color 0.2s, background 0.2s;
}

.navbar-nav .nav-link:hover {
    color: var(--text-primary) !important;
    background: rgba(108,99,255,0.1);
}

/* ─── Footer ────────────────────────────────────────────────────── */
.secrety-footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 1.5rem 0;
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-top: auto;
}

.footer-link {
    color: var(--text-muted);
    transition: color 0.2s;
}
.footer-link:hover { color: var(--accent); }

.text-accent { color: var(--accent); }

/* ─── Hero Section ──────────────────────────────────────────────── */
.hero-section {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    padding: 4rem 0 3rem;
    border-bottom: 1px solid var(--border-color);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(108,99,255,0.12);
    border: 1px solid rgba(108,99,255,0.3);
    color: var(--accent);
    padding: 0.35rem 0.9rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.hero-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    letter-spacing: -0.5px;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.hero-title .highlight {
    background: linear-gradient(135deg, #6c63ff, #a78bfa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    color: var(--text-secondary);
    font-size: 1.05rem;
    max-width: 520px;
}

/* ─── How It Works steps ────────────────────────────────────────── */
.steps-section {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.step-card {
    flex: 1;
    min-width: 140px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 1.25rem;
    text-align: center;
    transition: border-color 0.2s, transform 0.2s;
}

.step-card:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
}

.step-number {
    width: 36px;
    height: 36px;
    background: var(--accent);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    margin: 0 auto 0.75rem;
}

.step-card h6 {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.4rem;
}

.step-card p {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin: 0;
}

/* ─── Card ──────────────────────────────────────────────────────── */
.secrety-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 2rem;
    box-shadow: var(--shadow);
}

.secrety-card-header {
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.secrety-card-header h2 {
    font-size: 1.2rem;
    margin: 0;
}

/* ─── Form Controls ─────────────────────────────────────────────── */
.form-label {
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.form-control, .form-select {
    background-color: var(--bg-input) !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-primary) !important;
    border-radius: var(--radius-sm) !important;
    padding: 0.7rem 1rem;
    font-family: var(--font-family);
    font-size: 0.95rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-control:focus, .form-select:focus {
    border-color: var(--border-focus) !important;
    box-shadow: 0 0 0 3px var(--accent-glow) !important;
    outline: none;
}

.form-control::placeholder { color: var(--text-muted) !important; }

textarea.form-control {
    resize: vertical;
    min-height: 180px;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.9rem;
    line-height: 1.7;
}

.form-select option {
    background: var(--bg-card);
    color: var(--text-primary);
}

.form-text {
    color: var(--text-muted) !important;
    font-size: 0.8rem;
}

/* ─── Buttons ───────────────────────────────────────────────────── */
.btn-secrety {
    background: var(--accent);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    padding: 0.75rem 2rem;
    font-weight: 600;
    font-size: 1rem;
    letter-spacing: 0.2px;
    transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-secrety:hover {
    background: var(--accent-hover);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 20px var(--accent-glow);
}

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

.btn-secrety-outline {
    background: transparent;
    color: var(--accent);
    border: 1px solid var(--accent);
    border-radius: var(--radius-sm);
    padding: 0.6rem 1.4rem;
    font-weight: 500;
    transition: background 0.2s, color 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-secrety-outline:hover {
    background: rgba(108,99,255,0.1);
    color: var(--accent);
}

.btn-danger-secrety {
    background: var(--danger);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    padding: 0.75rem 2rem;
    font-weight: 600;
    transition: background 0.2s, transform 0.15s;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-danger-secrety:hover {
    background: var(--danger-hover);
    color: white;
    transform: translateY(-1px);
}

/* ─── URL Result Box ────────────────────────────────────────────── */
.url-result-box {
    background: var(--bg-input);
    border: 1px solid var(--border-focus);
    border-radius: var(--radius-sm);
    padding: 1rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    word-break: break-all;
}

.url-result-box .url-text {
    flex: 1;
    font-family: 'Courier New', monospace;
    font-size: 0.95rem;
    color: var(--accent);
    font-weight: 500;
}

.copy-btn {
    background: rgba(108,99,255,0.15);
    border: 1px solid rgba(108,99,255,0.3);
    color: var(--accent);
    border-radius: var(--radius-sm);
    padding: 0.4rem 0.8rem;
    font-size: 0.82rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.copy-btn:hover {
    background: var(--accent);
    color: white;
}

.copy-btn.copied {
    background: var(--success);
    border-color: var(--success);
    color: white;
}

/* ─── Alert / Info boxes ────────────────────────────────────────── */
.info-box {
    background: rgba(108,99,255,0.08);
    border: 1px solid rgba(108,99,255,0.2);
    border-radius: var(--radius-sm);
    padding: 1rem 1.25rem;
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.info-box i { color: var(--accent); margin-top: 2px; flex-shrink: 0; }

.warning-box {
    background: rgba(245,158,11,0.08);
    border: 1px solid rgba(245,158,11,0.25);
    border-radius: var(--radius-sm);
    padding: 1rem 1.25rem;
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.warning-box i { color: var(--warning); margin-top: 2px; flex-shrink: 0; }

.danger-box {
    background: rgba(239,68,68,0.08);
    border: 1px solid rgba(239,68,68,0.25);
    border-radius: var(--radius-sm);
    padding: 1rem 1.25rem;
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.danger-box i { color: var(--danger); margin-top: 2px; flex-shrink: 0; }

/* ─── Secret Reveal box ─────────────────────────────────────────── */
.secret-content-box {
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 1.5rem;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.95rem;
    color: var(--text-primary);
    white-space: pre-wrap;
    word-break: break-all;
    line-height: 1.7;
    min-height: 80px;
    position: relative;
}

.secret-destroyed-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(239,68,68,0.12);
    border: 1px solid rgba(239,68,68,0.3);
    color: var(--danger);
    padding: 0.3rem 0.8rem;
    border-radius: 50px;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.4px;
    text-transform: uppercase;
}

/* ─── Status icons / large icons ────────────────────────────────── */
.icon-circle {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto;
}

.icon-circle-accent {
    background: rgba(108,99,255,0.15);
    color: var(--accent);
    border: 1px solid rgba(108,99,255,0.3);
}

.icon-circle-success {
    background: rgba(34,197,94,0.12);
    color: var(--success);
    border: 1px solid rgba(34,197,94,0.3);
}

.icon-circle-danger {
    background: rgba(239,68,68,0.12);
    color: var(--danger);
    border: 1px solid rgba(239,68,68,0.3);
}

.icon-circle-warning {
    background: rgba(245,158,11,0.1);
    color: var(--warning);
    border: 1px solid rgba(245,158,11,0.3);
}

/* ─── Feature grid ──────────────────────────────────────────────── */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
}

.feature-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 1.25rem;
    display: flex;
    gap: 0.9rem;
    align-items: flex-start;
    transition: border-color 0.2s;
}

.feature-item:hover { border-color: rgba(108,99,255,0.4); }

.feature-item i {
    color: var(--accent);
    font-size: 1.1rem;
    margin-top: 2px;
    flex-shrink: 0;
}

.feature-item h6 {
    font-size: 0.88rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.feature-item p {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin: 0;
}

/* ─── Pricing tiers ─────────────────────────────────────────────── */
.pricing-tier-row { max-width: 960px; margin-left: auto; margin-right: auto; }

.pricing-tier {
    display: flex;
    flex-direction: column;
    position: relative;
    padding-top: 2.5rem;
}

.pricing-tier-featured {
    border-color: rgba(108, 99, 255, 0.45);
    box-shadow: 0 0 0 1px rgba(108, 99, 255, 0.12), var(--shadow);
}

.pricing-tier-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--accent);
    background: rgba(108, 99, 255, 0.12);
    padding: 0.35rem 0.65rem;
    border-radius: 6px;
}

.pricing-tier-badge-muted {
    color: var(--text-secondary);
    background: rgba(157, 163, 180, 0.12);
}

.pricing-feature-list {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem;
    flex: 1;
}

.pricing-feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    padding: 0.5rem 0;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
}

.pricing-feature-list li i { margin-top: 0.2rem; }

/* ─── Divider ───────────────────────────────────────────────────── */
.secrety-divider {
    border: none;
    border-top: 1px solid var(--border-color);
    margin: 1.5rem 0;
}

/* ─── Validation ────────────────────────────────────────────────── */
.field-validation-error {
    color: var(--danger);
    font-size: 0.8rem;
    display: block;
    margin-top: 0.35rem;
}

.input-validation-error {
    border-color: var(--danger) !important;
}

/* ─── FAQ / Accordion ───────────────────────────────────────────── */
.faq-item {
    border-bottom: 1px solid var(--border-color);
    padding: 1.25rem 0;
}

.faq-item:first-child { padding-top: 0; }
.faq-item:last-child { border-bottom: none; padding-bottom: 0; }

.faq-question {
    font-weight: 600;
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none;
}

.faq-answer {
    color: var(--text-secondary);
    font-size: 0.92rem;
    margin-top: 0.75rem;
    line-height: 1.7;
}

/* ─── Utilities ─────────────────────────────────────────────────── */
.text-accent { color: var(--accent) !important; }
.text-success-custom { color: var(--success) !important; }
.text-danger-custom { color: var(--danger) !important; }
.text-warning-custom { color: var(--warning) !important; }
.text-secondary-custom { color: var(--text-secondary) !important; }
.text-muted-custom { color: var(--text-muted) !important; }

.section-padding { padding: 3rem 0; }

/* ─── Character counter ─────────────────────────────────────────── */
.char-counter {
    font-size: 0.78rem;
    color: var(--text-muted);
    text-align: right;
    margin-top: 0.35rem;
}

.char-counter.warning { color: var(--warning); }
.char-counter.danger  { color: var(--danger); }

/* ─── Scrollbar ─────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ─── Responsive ────────────────────────────────────────────────── */
@media (max-width: 768px) {
    .hero-section { padding: 2.5rem 0 2rem; }
    .secrety-card { padding: 1.5rem; }
    .steps-section { flex-direction: column; }
}