@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;800&display=swap');

:root {
    --primary: #E3000F; /* Red */
    --primary-hover: #b30000;
    --secondary: #8B0000; /* Dark Red */
    --background: #f8fafc; /* Light Slate */
    --surface: #ffffff;
    --text-main: #0f172a;
    --text-muted: #64748b;
    --border: #e2e8f0;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --radius: 12px;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-hover: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--background);
    color: var(--text-main);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* Header Premium */
.site-header {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    padding: 0.65rem 1.25rem;
    color: white;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 !important;
    max-width: 1100px;
    margin: 0 auto;
    width: 100%;
}

.site-header .logo {
    color: white;
    text-decoration: none;
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: transform 0.2s;
    white-space: nowrap;
}

.logo-icon {
    width: 28px;
    height: 28px;
    border-radius: 6px;
}

.site-header .logo:hover {
    transform: scale(1.03);
}

/* Hamburger Toggle Button */
.menu-toggle {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 6px;
    flex-direction: column;
    gap: 5px;
    z-index: 110;
}

.menu-toggle .bar {
    width: 24px;
    height: 3px;
    background-color: white;
    border-radius: 3px;
    transition: all 0.3s ease-in-out;
}

/* Transform Hamburger to X when active */
.menu-toggle.active .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.menu-toggle.active .bar:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

.header-nav {
    display: flex;
    align-items: center;
    gap: 1.35rem;
}

.header-nav a {
    color: #ffffff;
    text-decoration: none;
    font-size: 0.92rem;
    font-weight: 600;
    transition: opacity 0.2s, background 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    white-space: nowrap;
    opacity: 0.92;
    padding: 4px 6px;
    border-radius: 6px;
}

.header-nav a:hover {
    opacity: 1;
    background: rgba(255, 255, 255, 0.15);
}

/* Mobile Header Styles */
@media (max-width: 960px) {
    .menu-toggle {
        display: flex;
    }

    .header-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #0f172a;
        flex-direction: column;
        gap: 0;
        padding: 0.5rem 0;
        box-shadow: 0 10px 25px rgba(0,0,0,0.3);
        border-bottom: 3px solid var(--primary);
    }

    .header-nav.active {
        display: flex;
    }

    .header-nav a {
        padding: 0.95rem 1.75rem;
        font-size: 1.05rem;
        border-bottom: 1px solid rgba(255,255,255,0.08);
        color: #ffffff;
        opacity: 1;
        border-radius: 0;
        display: flex;
        align-items: center;
        gap: 0.6rem;
    }

    .header-nav a:last-child {
        border-bottom: none;
    }

    .header-nav a:hover {
        background: rgba(255,255,255,0.08);
        color: #ffffff;
    }
}

/* Contenedor Principal */
.container {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

/* Buscador (Hero Section) */
.search-section {
    background: var(--surface);
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin-bottom: 2rem;
    text-align: center;
    border-top: 4px solid var(--primary);
}

.search-section h2 {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    color: var(--primary);
}

.search-section p {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.search-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.search-form input {
    padding: 1rem;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    font-size: 1.1rem;
    outline: none;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.search-form input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

.btn {
    padding: 1rem 1.5rem;
    border: none;
    border-radius: var(--radius);
    background: var(--primary);
    color: white;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s, transform 0.2s, box-shadow 0.3s;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.btn:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.btn-secondary {
    background: white;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-secondary:hover {
    background: var(--primary);
    color: white;
}

/* Tarjetas (Comments) */
.card, .comment {
    background: var(--surface);
    border-radius: var(--radius);
    padding: 1.5rem;
    margin-bottom: 1rem;
    box-shadow: var(--shadow);
    border-left: 4px solid var(--border);
    transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

/* Phone Pills */
.pills-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-bottom: 2rem;
}

.phone-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    transition: transform 0.15s, box-shadow 0.15s, background 0.2s;
    cursor: pointer;
    white-space: nowrap;
    font-family: 'Inter', monospace;
    letter-spacing: 0.5px;
}

.phone-pill:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.pill-danger {
    background: #fef2f2;
    color: #b91c1c;
    border: 2px solid #fca5a5;
}

.pill-danger:hover {
    background: #fee2e2;
}

.pill-safe {
    background: #f0fdf4;
    color: #15803d;
    border: 2px solid #86efac;
}

.pill-safe:hover {
    background: #dcfce7;
}

.pill-neutral {
    background: var(--surface);
    color: var(--text-main);
    border: 2px solid var(--border);
}

.pill-neutral:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: #fef2f2;
}

.pill-number {
    font-variant-numeric: tabular-nums;
}

.pill-badge {
    font-size: 0.8rem;
}

.phone-list {
    list-style: none;
    padding: 0;
}

/* Detalles de Teléfono */
.phone-header {
    text-align: center;
    margin-bottom: 2rem;
}

.phone-header h1 {
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.5rem;
}

/* Formulario CTA Reporte */
.report-cta-section {
    background: linear-gradient(135deg, #1e293b, #0f172a);
    color: #ffffff;
    padding: 2.5rem 2rem;
    border-radius: 16px;
    margin: 3.5rem 0 2rem;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    border: 1px solid #334155;
}

.report-cta-section h2 {
    color: #ffffff !important;
    font-size: 1.75rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    letter-spacing: -0.5px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
}

.report-cta-section p {
    color: #cbd5e1 !important;
    font-size: 0.95rem;
    line-height: 1.6;
}

.report-cta-section h3 {
    color: #38bdf8;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.report-cta-section input, .report-cta-section select, .report-cta-section textarea {
    width: 100%;
    padding: 0.75rem;
    margin-bottom: 1rem;
    border-radius: 8px;
    border: none;
    font-family: inherit;
}

.report-cta-section textarea {
    resize: vertical;
    min-height: 80px;
}

/* Comentarios */
.comments-section h2 {
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.comment {
    border-left-color: var(--primary);
}

.comment-meta {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
    display: flex;
    justify-content: space-between;
}

.reason-tag {
    background: #e0e7ff;
    color: var(--primary);
    padding: 0.1rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
}

/* Author Box (Cajita EEAT) */
.author-box {
    background: var(--surface);
    border-radius: var(--radius);
    padding: 1.5rem;
    margin-top: 3rem;
    margin-bottom: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    box-shadow: var(--shadow);
    border-top: 4px solid var(--secondary);
}

.author-image {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--primary);
}

.author-info {
    text-align: center;
}

.author-info h3 {
    margin-bottom: 0.25rem;
    font-size: 1.25rem;
}

.author-info p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
}

.author-links a {
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
    font-size: 0.9rem;
}

.author-links a:hover {
    text-decoration: underline;
}

/* FAQs */
.faqs {
    margin-top: 3rem;
}

.faqs h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

details {
    background: var(--surface);
    border-radius: var(--radius);
    margin-bottom: 1rem;
    box-shadow: var(--shadow);
    overflow: hidden;
}

summary {
    padding: 1rem 1.5rem;
    font-weight: 600;
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--surface);
    transition: background 0.2s;
}

summary::-webkit-details-marker {
    display: none;
}

summary::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--primary);
    transition: transform 0.3s;
}

details[open] summary {
    border-bottom: 1px solid var(--border);
    background: #f1f5f9;
}

details[open] summary::after {
    transform: rotate(45deg);
}

.faq-content {
    padding: 1.5rem;
    color: var(--text-muted);
}

/* About Page */
.about-hero {
    text-align: center;
    padding: 2rem 0;
}

.about-hero img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--primary);
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-hover);
}

.about-hero h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.about-content {
    background: var(--surface);
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.about-content h2 {
    color: var(--primary);
    margin-top: 1.5rem;
    margin-bottom: 1rem;
}

.about-content ul {
    list-style: inside;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

/* Pie de página (Modern Multi-Column Footer) */
.site-footer {
    background: #0f172a;
    color: #94a3b8;
    margin-top: 4rem;
    padding-top: 3.5rem;
    border-top: 1px solid #1e293b;
    font-size: 0.92rem;
    text-align: left;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    padding-bottom: 3rem;
}

@media (min-width: 640px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1.4fr 1fr 1fr 1fr;
        gap: 2.5rem;
    }
}

.footer-col {
    display: flex;
    flex-direction: column;
}

.footer-brand .footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.35rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 0.85rem;
    text-decoration: none;
}

.footer-brand .footer-logo-icon {
    font-size: 1.3rem;
}

.footer-brand .footer-logo-text strong {
    color: #e3000f;
}

.footer-desc {
    color: #94a3b8;
    font-size: 0.88rem;
    line-height: 1.6;
    margin-bottom: 1.25rem;
}

.footer-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #1e293b;
    color: #e2e8f0;
    padding: 0.35rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    width: fit-content;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background-color: #22c55e;
    border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7);
    animation: footerPulse 2s infinite;
}

@keyframes footerPulse {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(34, 197, 94, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}

.footer-heading {
    color: #ffffff;
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 1.2rem;
    letter-spacing: 0.02em;
    position: relative;
}

.footer-heading::after {
    content: '';
    display: block;
    width: 24px;
    height: 2px;
    background: #e3000f;
    margin-top: 0.4rem;
    border-radius: 2px;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.footer-links li a {
    color: #94a3b8;
    text-decoration: none;
    font-size: 0.88rem;
    transition: color 0.2s, transform 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.footer-links li a:hover {
    color: #ffffff;
    transform: translateX(3px);
}

.footer-tag {
    background: #e3000f;
    color: #ffffff;
    font-size: 0.68rem;
    font-weight: 700;
    padding: 1px 6px;
    border-radius: 10px;
    text-transform: uppercase;
}

.footer-bottom {
    border-top: 1px solid #1e293b;
    padding: 1.5rem 0;
    background: #090d16;
}

.footer-bottom-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    text-align: center;
    font-size: 0.84rem;
    color: #64748b;
}

@media (min-width: 768px) {
    .footer-bottom-inner {
        flex-direction: row;
        text-align: left;
    }
}

.footer-bottom a {
    color: #94a3b8;
    text-decoration: none;
    font-weight: 600;
}

.footer-bottom a:hover {
    color: #e3000f;
}

.footer-bottom-badges {
    color: #64748b;
    font-size: 0.8rem;
}

/* Blog Index */
.blog-index {
    margin-bottom: 2rem;
}

.blog-index h1 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.blog-index > p {
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.blog-card {
    background: var(--surface);
    border-radius: var(--radius);
    padding: 1.5rem;
    margin-bottom: 1.25rem;
    box-shadow: var(--shadow);
    border-left: 4px solid var(--primary);
    transition: transform 0.2s, box-shadow 0.2s;
    text-decoration: none;
    color: inherit;
    display: block;
}

.blog-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.blog-card h2 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-main);
}

.blog-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
}

.blog-card .blog-meta {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Blog Article */
.article-header {
    margin-bottom: 2rem;
}

.article-header .breadcrumb {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.article-header .breadcrumb a {
    color: var(--primary);
    text-decoration: none;
}

.article-header h1 {
    font-size: 2rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 0.75rem;
}

.article-meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.article-meta img {
    width: 32px;
    height: 32px;
    border-radius: 50%;
}

.article-body {
    background: var(--surface);
    border-radius: var(--radius);
    padding: 2rem;
    box-shadow: var(--shadow);
    margin-bottom: 2rem;
}

.article-body h2 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary);
    margin-top: 2rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--border);
}

.article-body h2:first-child {
    margin-top: 0;
}

.article-body h3 {
    font-size: 1.15rem;
    font-weight: 600;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

.article-body p {
    margin-bottom: 1rem;
    color: var(--text-main);
    line-height: 1.8;
}

.article-body ol, .article-body ul {
    padding-left: 1.5rem;
    margin-bottom: 1rem;
}

.article-body li {
    margin-bottom: 0.75rem;
    line-height: 1.7;
}

.article-body strong {
    color: var(--text-main);
}

.step-block {
    background: var(--background);
    border-radius: 8px;
    padding: 1.25rem 1.5rem;
    margin-bottom: 1rem;
    border-left: 3px solid var(--primary);
}

.step-block .step-number {
    display: inline-block;
    background: var(--primary);
    color: white;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    text-align: center;
    line-height: 28px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-right: 0.5rem;
}

.tip-box {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    border-radius: 8px;
    padding: 1rem 1.25rem;
    margin: 1.5rem 0;
}

.tip-box strong {
    color: var(--primary);
}

/* Related Articles Widget */
.related-article-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1) !important;
    border-color: #cbd5e1 !important;
}

.related-article-card:hover h4 {
    color: var(--primary) !important;
}

/* Media Queries (Desktop) */
@media (min-width: 640px) {
    .search-form {
        flex-direction: row;
    }
    
    .search-form input {
        flex: 1;
    }
    
    .search-form .btn {
        width: auto;
    }

    .author-box {
        flex-direction: row;
        text-align: left;
    }

    .author-info {
        text-align: left;
    }
}

/* ============================================================
   CONTACT & GENERAL FORM STYLING
   ============================================================ */
.contact-wrapper {
    max-width: 680px;
    margin: 2rem auto 4rem;
}

.contact-card {
    background: var(--surface);
    border-radius: 16px;
    border: 1px solid var(--border);
    padding: 2.5rem 2rem;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.03);
}

.contact-header {
    text-align: center;
    margin-bottom: 2rem;
}

.contact-icon-badge {
    width: 60px;
    height: 60px;
    background: #fee2e2;
    color: var(--primary);
    border-radius: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 1rem;
    box-shadow: 0 4px 12px rgba(227, 0, 15, 0.15);
}

.contact-header h1 {
    font-size: 1.85rem;
    font-weight: 800;
    color: var(--text-main);
    letter-spacing: -0.5px;
    margin-bottom: 0.5rem;
}

.contact-header p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.5;
    max-width: 520px;
    margin: 0 auto;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.35rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.form-label {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.form-label .required-dot {
    color: var(--primary);
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    color: var(--text-main);
    background-color: #f8fafc;
    border: 1.5px solid var(--border);
    border-radius: 10px;
    transition: all 0.2s ease-in-out;
    outline: none;
    box-sizing: border-box;
}

.form-control:focus {
    background-color: #ffffff;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(227, 0, 15, 0.12);
}

.form-control::placeholder {
    color: #94a3b8;
}

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2364748b' stroke-width='2'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1.1rem;
    padding-right: 2.5rem;
    cursor: pointer;
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
    line-height: 1.5;
}

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

.form-checkbox-wrapper {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    padding: 0.25rem 0;
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.4;
}

.form-checkbox-wrapper input[type="checkbox"] {
    margin-top: 0.2rem;
    width: 17px;
    height: 17px;
    accent-color: var(--primary);
    cursor: pointer;
}

.btn-submit {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    font-family: 'Inter', sans-serif;
    font-size: 1.05rem;
    font-weight: 700;
    padding: 0.9rem 1.5rem;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(227, 0, 15, 0.25);
    transition: all 0.2s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(227, 0, 15, 0.35);
    background: linear-gradient(135deg, #f00010, #990000);
}

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

.alert-message {
    padding: 1rem 1.25rem;
    border-radius: 10px;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.95rem;
    font-weight: 600;
    line-height: 1.4;
}

.alert-success {
    background-color: #ecfdf5;
    border: 1.5px solid #a7f3d0;
    color: #065f46;
}

.alert-danger {
    background-color: #fef2f2;
    border: 1.5px solid #fecaca;
    color: #991b1b;
}

.info-banner-contact {
    margin-top: 2rem;
    background: #f8fafc;
    border: 1px dashed var(--border);
    border-radius: 12px;
    padding: 1.25rem;
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.5;
}