/* ============================================================================
   GLOBAL STYLES - PALETA uDialog
   ============================================================================ */

:root {
    --udialog-teal: #14B8A6;
    --udialog-teal-dark: #0F9990;
    --udialog-navy: #0B1220;
    --udialog-white: #EDEDED;
    --udialog-gray: #6B7280;
    --border: #e5e7eb;
    --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Space Grotesk', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--udialog-navy);
    background: white;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.layout-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.main-content {
    flex: 1;
}

.main-content:focus {
    outline: none;
}

/* ============================================================================
   HEADER
   ============================================================================ */

.header {
    background: white;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow);
}

.header-content {
    max-width: 1280px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 40px;
    width: auto;
    transition: transform 0.2s ease;
}

.logo:hover img {
    transform: scale(1.05);
}

.header-nav {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.header-nav a {
    color: var(--udialog-gray);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9375rem;
    transition: color 0.2s ease;
}

.header-nav a:hover {
    color: var(--udialog-teal);
}

.btn-nav-login {
    padding: 0.5rem 1.25rem;
    background: var(--udialog-teal);
    color: white !important;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.2s ease;
}

.btn-nav-login:hover {
    background: var(--udialog-teal-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(20, 184, 166, 0.3);
}

@media (max-width: 768px) {
    .header-content {
        padding: 1rem;
    }

    .header-nav {
        gap: 1rem;
    }

    .header-nav a:not(.btn-nav-login) {
        display: none;
    }
}

/* ============================================================================
   FOOTER
   ============================================================================ */

.footer {
    background: var(--udialog-navy);
    color: var(--udialog-white);
    padding: 2rem 1rem;
    margin-top: 4rem;
}

.footer-content {
    max-width: 1280px;
    margin: 0 auto;
    text-align: center;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--udialog-white);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.2s ease;
    opacity: 0.8;
}

.footer-links a:hover {
    color: var(--udialog-teal);
    opacity: 1;
}

.footer p {
    color: var(--udialog-white);
    font-size: 0.875rem;
    opacity: 0.7;
}