/* Dataroom Zyligo - Styles Landing Page */

/* === Animations === */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
@keyframes scaleIn {
    from { opacity: 0; transform: scale(0.9); }
    to { opacity: 1; transform: scale(1); }
}
@keyframes pulse {
    0%, 100% { transform: translateX(-50%) scale(1); }
    50% { transform: translateX(-50%) scale(1.05); }
}
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

/* Hero animations */
.hero-badge {
    animation: fadeInDown 0.6s ease-out both;
}
.hero h1 {
    animation: fadeInUp 0.7s ease-out 0.15s both;
}
.hero p {
    animation: fadeInUp 0.7s ease-out 0.3s both;
}
.hero-actions {
    animation: fadeInUp 0.7s ease-out 0.45s both;
}

/* Scroll reveal */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* Pricing badge pulse */
.pricing-badge {
    animation: pulse 2.5s ease-in-out infinite;
}

/* Filetype card float on hover */
.filetype-card:hover .filetype-icon {
    animation: float 1.5s ease-in-out infinite;
}

/* Feature hero icon subtle scale */
.feature-hero-card:hover .feature-hero-icon {
    transform: scale(1.1) rotate(-3deg);
    transition: transform 0.3s ease;
}
.feature-hero-icon {
    transition: transform 0.3s ease;
}

/* Security items glow on hover */
.security-item {
    transition: all 0.3s ease;
}
.security-item:hover {
    background: rgba(255,255,255,0.14);
    transform: translateY(-2px);
}

/* Pricing card hover */
.pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}
.pricing-card.featured:hover {
    transform: scale(1.03) translateY(-4px);
}

/* CTA button shimmer */
.cta-section .btn-primary {
    position: relative;
    overflow: hidden;
}
.cta-section .btn-primary::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    animation: shimmer 3s ease-in-out infinite;
}
@keyframes shimmer {
    0% { left: -100%; }
    50% { left: 100%; }
    100% { left: 100%; }
}

/* Navbar scroll effect */
.navbar.scrolled {
    box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}

/* Feature list item hover */
.feature-list-item {
    transition: all 0.25s ease;
    padding: 8px;
    border-radius: var(--radius);
}
.feature-list-item:hover {
    background: rgba(26,86,219,0.04);
}

/* === Navbar === */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gray-200);
    padding: 0 24px;
}
.navbar-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}
.navbar-logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    text-decoration: none;
    letter-spacing: -0.5px;
}
.navbar-logo span {
    color: var(--accent);
}
.navbar-nav {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}
.navbar-nav a {
    color: var(--gray-600);
    font-size: 0.9375rem;
    font-weight: 500;
    text-decoration: none;
    transition: color var(--transition);
}
.navbar-nav a:hover {
    color: var(--primary);
}
.navbar-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}
.navbar-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--gray-700);
}

/* Mobile nav show */
@media (max-width: 768px) {
    .navbar-nav.show {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        background: rgba(255,255,255,0.98);
        backdrop-filter: blur(10px);
        padding: 16px 24px;
        gap: 8px;
        border-bottom: 1px solid var(--gray-200);
        box-shadow: var(--shadow-md);
    }
    .navbar-nav.show a {
        padding: 10px 0;
        font-size: 1rem;
    }
}

/* === Hero === */
.hero {
    padding: 140px 24px 80px;
    text-align: center;
    background: url('../img/hero-bg.svg') center center / cover no-repeat;
    position: relative;
}
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255,255,255,0.25);
}
.hero-inner {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}
.hero h1 {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.15;
    color: #0f172a;
    margin-bottom: 20px;
    letter-spacing: -1px;
}
.hero h1 span {
    color: var(--accent);
}
.hero p {
    font-size: 1.25rem;
    color: #334155;
    margin-bottom: 36px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}
.hero-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: rgba(26,86,219,0.12);
    color: var(--accent);
    border-radius: 100px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 20px;
    border: 1px solid rgba(26,86,219,0.2);
}

/* === File Types === */
.section-alt {
    background: #f8fafc;
    padding: 80px 24px;
}
.section-alt .section-header,
.section-alt .filetype-grid {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}
.section-alt .section-header {
    margin-bottom: 48px;
}
.filetype-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
}
.filetype-card {
    text-align: center;
    padding: 28px 16px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    transition: all var(--transition);
}
.filetype-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}
.filetype-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
}
.filetype-card h4 {
    font-size: 0.9375rem;
    margin-bottom: 6px;
    color: var(--gray-800);
}
.filetype-card p {
    font-size: 0.75rem;
    color: var(--gray-500);
    line-height: 1.4;
}

/* === Pricing badge === */
.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent);
    color: var(--white);
    padding: 4px 16px;
    border-radius: 100px;
    font-size: 0.8125rem;
    font-weight: 600;
    white-space: nowrap;
}

/* === Features === */
.section {
    padding: 80px 24px;
    max-width: 1200px;
    margin: 0 auto;
}
.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 48px;
}
.section-header h2 {
    font-size: 2rem;
    margin-bottom: 12px;
}
.section-header p {
    color: var(--gray-500);
    font-size: 1.125rem;
}

/* Features hero - 4 grandes cartes */
.features-hero-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}
.feature-hero-card {
    display: flex;
    gap: 20px;
    padding: 28px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    transition: all var(--transition);
}
.feature-hero-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--gray-300);
    transform: translateY(-2px);
}
.feature-hero-icon {
    width: 56px;
    height: 56px;
    min-width: 56px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}
.feature-hero-content h3 {
    font-size: 1.125rem;
    margin-bottom: 6px;
}
.feature-hero-content p {
    color: var(--gray-500);
    font-size: 0.9375rem;
    line-height: 1.5;
}

/* Features liste - items compacts */
.features-list-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px 24px;
    padding: 32px;
    background: #f8fafc;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
}
.feature-list-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}
.feature-list-item svg {
    flex-shrink: 0;
    margin-top: 2px;
}
.feature-list-item strong {
    display: block;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 2px;
}
.feature-list-item span {
    font-size: 0.8125rem;
    color: var(--gray-500);
    line-height: 1.4;
}

/* === Security === */
.security-section {
    background: var(--primary);
    color: var(--white);
    padding: 80px 24px;
}
.security-inner {
    max-width: 1200px;
    margin: 0 auto;
}
.security-section h2 {
    color: var(--white);
    text-align: center;
    font-size: 2rem;
    margin-bottom: 12px;
}
.security-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.security-item {
    display: flex;
    gap: 16px;
    padding: 20px;
    background: rgba(255,255,255,0.08);
    border-radius: var(--radius);
}
.security-item-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.15);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}
.security-item h4 {
    color: var(--white);
    margin-bottom: 4px;
    font-size: 1rem;
}
.security-item p {
    color: rgba(255,255,255,0.85);
    font-size: 0.875rem;
}

/* === Pricing === */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    align-items: stretch;
}
.pricing-card {
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    transition: all var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
}
.pricing-card.featured {
    border-color: var(--accent);
    transform: scale(1.03);
    box-shadow: var(--shadow-lg);
}
.pricing-card.featured::before {
    display: none;
}
.pricing-name {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 8px;
}
.pricing-price {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 4px;
}
.pricing-price span {
    font-size: 1rem;
    font-weight: 400;
    color: var(--gray-500);
}
.pricing-desc {
    color: var(--gray-500);
    font-size: 0.875rem;
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--gray-200);
}
.pricing-features {
    list-style: none;
    margin-bottom: 32px;
    flex: 1;
}
.pricing-features li {
    padding: 8px 0;
    font-size: 0.9375rem;
    color: var(--gray-600);
    display: flex;
    align-items: center;
    gap: 10px;
}
.pricing-features li::before {
    content: '';
    width: 18px;
    height: 18px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%23059669'%3E%3Cpath fill-rule='evenodd' d='M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z'/%3E%3C/svg%3E") no-repeat center;
    flex-shrink: 0;
}

/* === CTA === */
.cta-section {
    text-align: center;
    padding: 80px 24px;
    background: linear-gradient(135deg, #f0f4ff 0%, #e8f0fe 100%);
}
.cta-section h2 {
    font-size: 2rem;
    margin-bottom: 16px;
}
.cta-section p {
    color: var(--gray-500);
    font-size: 1.125rem;
    margin-bottom: 32px;
}

/* === Footer === */
.footer {
    background: var(--gray-900);
    color: var(--gray-400);
    padding: 48px 24px 24px;
}
.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
}
.footer-brand h3 {
    color: var(--white);
    font-size: 1.25rem;
    margin-bottom: 12px;
}
.footer-brand p {
    font-size: 0.875rem;
    line-height: 1.6;
}
.footer-col h4 {
    color: var(--white);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
}
.footer-col a {
    display: block;
    color: var(--gray-400);
    font-size: 0.875rem;
    padding: 4px 0;
    transition: color var(--transition);
}
.footer-col a:hover {
    color: var(--white);
}
.footer-bottom {
    max-width: 1200px;
    margin: 40px auto 0;
    padding-top: 24px;
    border-top: 1px solid var(--gray-700);
    text-align: center;
    font-size: 0.8125rem;
}

/* === Auth pages === */
.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #f0f4ff 0%, #e8f0fe 50%, #f0f9ff 100%);
    padding: 24px;
}
.auth-card {
    width: 100%;
    max-width: 440px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 40px;
}
.auth-logo {
    text-align: center;
    margin-bottom: 32px;
}
.auth-logo h1 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary);
}
.auth-logo h1 span {
    color: var(--accent);
}
.auth-logo p {
    color: var(--gray-500);
    font-size: 0.9375rem;
    margin-top: 8px;
}
.auth-footer {
    text-align: center;
    margin-top: 24px;
    font-size: 0.875rem;
    color: var(--gray-500);
}

/* === Responsive === */
@media (max-width: 1024px) {
    .features-hero-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .features-list-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .pricing-grid,
    .security-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .filetype-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .pricing-card.featured {
        transform: none;
    }
    .footer-inner {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .navbar-nav { display: none; }
    .navbar-toggle { display: block; }
    .hero h1 { font-size: 2rem; }
    .hero p { font-size: 1rem; }
    .features-hero-grid {
        grid-template-columns: 1fr;
    }
    .features-list-grid {
        grid-template-columns: 1fr;
        padding: 20px;
    }
    .pricing-grid,
    .security-grid {
        grid-template-columns: 1fr;
    }
    .filetype-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-inner {
        grid-template-columns: 1fr;
    }
    .section { padding: 48px 24px; }
    .section-alt { padding: 48px 24px; }
    .auth-card { padding: 24px; }
}