@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    --primary: #6366f1;
    --primary-hover: #4f46e5;
    --primary-light: rgba(99, 102, 241, 0.12);
    --secondary: #8b5cf6;
    --accent: #ec4899;
    --accent-glow: rgba(236, 72, 153, 0.3);
    --bg-dark: #0f172a;
    --bg-darker: #090d16;
    --bg-card-dark: rgba(30, 41, 59, 0.7);
    --bg-light: #f8fafc;
    --bg-surface: #ffffff;
    --border-color: rgba(226, 232, 240, 0.8);
    --border-dark: rgba(255, 255, 255, 0.1);
    --text-primary: #0f172a;
    --text-muted: #64748b;
    --text-light: #f8fafc;
    --gradient-brand: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #ec4899 100%);
    --gradient-dark: linear-gradient(180deg, #0f172a 0%, #1e1b4b 100%);
    --gradient-card: linear-gradient(135deg, rgba(255,255,255,0.9) 0%, rgba(248,250,252,0.95) 100%);
    --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.04);
    --shadow-md: 0 8px 24px rgba(15, 23, 42, 0.08);
    --shadow-lg: 0 16px 32px rgba(99, 102, 241, 0.15);
    --shadow-glow: 0 0 30px rgba(99, 102, 241, 0.35);
}

body {
    font-family: var(--font-body);
    color: var(--text-primary);
    background-color: var(--bg-light);
    overflow-x: hidden;
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6, .font-heading {
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: -0.02em;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 6rem;
}

::selection {
    background: rgba(99, 102, 241, 0.2);
    color: var(--text-primary);
}

a, button, input, select, textarea {
    outline-offset: 3px;
}

:focus-visible {
    outline: 3px solid rgba(99, 102, 241, 0.38);
}

.skip-link {
    position: fixed;
    top: 0.75rem;
    left: 0.75rem;
    z-index: 2000;
    padding: 0.75rem 1rem;
    background: #ffffff;
    color: var(--primary-hover);
    border-radius: 0.75rem;
    font-weight: 700;
    transform: translateY(-150%);
    transition: transform 0.2s ease;
}

.skip-link:focus {
    transform: translateY(0);
}

.site-main {
    min-height: 58vh;
}

.glass-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: 1.25rem;
    box-shadow: var(--shadow-md);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.glass-card:hover {
    box-shadow: var(--shadow-lg);
}

.glass-dark {
    background: rgba(15, 23, 42, 0.75);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-dark);
    color: var(--text-light);
}

.text-gradient {
    background: var(--gradient-brand);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.badge-glow {
    background: var(--primary-light);
    color: var(--primary);
    border: 1px solid rgba(99, 102, 241, 0.3);
    font-weight: 600;
    padding: 0.4rem 0.85rem;
    border-radius: 50rem;
    box-shadow: 0 0 15px rgba(99, 102, 241, 0.2);
}

.badge-featured {
    background: var(--gradient-brand);
    color: #ffffff;
    font-weight: 700;
    letter-spacing: 0.05em;
    padding: 0.35rem 0.85rem;
    border-radius: 50rem;
    box-shadow: var(--accent-glow);
}

.btn-brand {
    background: var(--gradient-brand);
    color: #ffffff;
    font-weight: 600;
    border: none;
    padding: 0.75rem 1.75rem;
    border-radius: 50rem;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
    transition: all 0.25s ease;
}

.btn-brand:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.55);
    color: #ffffff;
}

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

.btn-brand-outline {
    background: transparent;
    color: #ffffff;
    border: 1.5px solid rgba(255, 255, 255, 0.25);
    font-weight: 600;
    padding: 0.75rem 1.75rem;
    border-radius: 50rem;
    transition: all 0.25s ease;
}

.btn-brand-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: #ffffff;
    color: #ffffff;
    transform: translateY(-2px);
}

.app-alert {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    border: 0;
    border-radius: 1rem;
    box-shadow: var(--shadow-sm);
}

.app-alert .btn-close {
    margin-left: auto;
}

.form-control,
.form-select,
.input-group-text {
    min-height: 48px;
    border-color: #dbe3ee;
    border-radius: 0.8rem;
}

.input-group > :not(:first-child) {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}

.input-group > :not(:last-child) {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}

.form-control:focus,
.form-select:focus {
    border-color: rgba(99, 102, 241, 0.65);
    box-shadow: 0 0 0 0.25rem rgba(99, 102, 241, 0.12);
}

.password-toggle {
    min-width: 48px;
    border-color: #dbe3ee;
}

.password-meter {
    height: 5px;
    overflow: hidden;
    border-radius: 99px;
    background: #e2e8f0;
}

.password-meter span {
    display: block;
    width: 0;
    height: 100%;
    border-radius: inherit;
    background: #ef4444;
    transition: width 0.2s ease, background 0.2s ease;
}

.password-meter span[data-score="3"] {
    background: #f59e0b;
}

.password-meter span[data-score="4"],
.password-meter span[data-score="5"] {
    background: #10b981;
}

@keyframes pulseGlow {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 0.8; }
}

.animate-pulse {
    animation: pulseGlow 4s infinite ease-in-out;
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
}

.newsletter-status {
    animation: fadeUp 0.3s ease both;
}

@media (max-width: 575.98px) {
    body {
        font-size: 0.95rem;
    }
    h2 {
        font-size: 1.65rem !important;
    }
    h3 {
        font-size: 1.35rem !important;
    }
}