/* ===========================
   EDOLAB MARKETS — GLOBAL STYLES
   Version: v1.3
   =========================== */

/* BRAND COLOR */
:root {
    --brand-accent: #5B9FAD; /* DarkTeal - Azul celeste de marca */
    
    /* COLOR SYSTEM - LIGHT MODE */
    --text-primary: #000000;
    --text-secondary: #404040;
    --text-tertiary: #737373;
    --bg-primary: #FFFFFF;
    --bg-secondary: #F8F8F8;
    --border-color: #E5E5E5;
    --shadow-color: rgba(0, 0, 0, 0.1);
}

/* DARK MODE */
body.dark-mode {
    --text-primary: #FFFFFF;
    --text-secondary: #B8B8B8;
    --text-tertiary: #8C8C8C;
    --bg-primary: #0B1118;
    --bg-secondary: #111A23;
    --border-color: #2A2A2A;
    --shadow-color: rgba(255, 255, 255, 0.05);
}

/* THEME TOGGLE BUTTON */
.theme-toggle {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    margin-left: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-tertiary);
    transition: color 0.2s ease;
}

.theme-toggle:hover {
    color: var(--brand-accent);
}

.theme-toggle svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

/* RESET & BASE */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* TYPOGRAPHY */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    color: var(--text-primary);
}

h1 {
    font-size: 3.5rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 2.5rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    margin-bottom: 3rem;
}

h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

p {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--text-secondary);
}

/* CONTAINER */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* HEADER */
#header {
    position: sticky;
    top: 0;
    background-color: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: box-shadow 0.3s ease, background-color 0.3s ease;
}

#header.scrolled {
    box-shadow: 0 1px 3px var(--shadow-color);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 80px;
    width: auto;
    display: block;
}

nav {
    display: flex;
    gap: 2.5rem;
}

nav a {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.2s ease;
    white-space: nowrap;
}

nav a:hover {
    color: var(--text-primary);
}

/* LANGUAGE SWITCHER */
.lang-switcher {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-left: 2rem;
}

.lang-btn {
    background: none;
    border: none;
    font-family: 'Inter', sans-serif;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-tertiary);
    cursor: pointer;
    padding: 0;
    transition: color 0.2s ease;
}

.lang-btn:hover {
    color: var(--brand-accent);
}

.lang-btn.active {
    color: var(--brand-accent);
    font-weight: 600;
}

.lang-separator {
    font-size: 0.9375rem;
    color: var(--border-color);
    user-select: none;
}

/* SOCIAL ICONS */
.social-icons {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-left: 1.5rem;
}

.social-icons a {
    color: var(--text-tertiary);
    display: flex;
    align-items: center;
    transition: color 0.2s ease;
}

.social-icons svg path {
  fill: currentColor;
}

.social-icons a:hover {
    color: var(--brand-accent);
}

.social-icons svg {
    width: 18px;
    height: 18px;
}

.social-icons img {
  width: 18px;
  height: 18px;
  display: block;
}

.social-icons .social-icon {
    width: 18px;
    height: 18px;
    display: block;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.menu-toggle span {
    width: 24px;
    height: 2px;
    background-color: var(--text-primary);
    transition: all 0.3s ease;
}

/* Hide mobile social icons in desktop */
.social-icons-mobile {
    display: none;
}

/* HERO SECTION */
.hero {
    padding: 8rem 0 8rem 0;
    text-align: center;
}

.hero-logo {
    margin-bottom: 3rem;
    display: flex;
    justify-content: center;
}

.hero-logo img {
    height: 120px;
    width: auto;
}

.hero-subheadline {
    font-size: 1.375rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
}

/* SECTIONS */
.section {
    padding: 6rem 0;
}

.section-gray {
    background-color: var(--bg-secondary);
}

/* GRID LAYOUTS */
.grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

/* CARDS */
.card {
    padding: 0;
}

.card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.875rem;
    color: var(--text-primary);
}

.card p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-secondary);
}

/* OUR APPROACH SECTION */
.approach-list {
    list-style: none;
    padding: 0;
    margin: 2rem 0 0 0;
    max-width: 800px;
}

.approach-list li {
    font-size: 1.0625rem;
    line-height: 1.7;
    color: var(--text-secondary);
    padding-left: 1.5rem;
    margin-bottom: 0.75rem;
    position: relative;
}

.approach-list li:before {
    content: '—';
    position: absolute;
    left: 0;
    color: var(--text-primary);
    font-weight: 600;
}

/* STATUS SECTION */
.status-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.status-content p {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
}

.status-content p:last-child {
    margin-bottom: 0;
}

/* INDICATORS SECTION */
.indicators-list {
    max-width: 800px;
    margin: 0 auto;
}

.indicator-item {
    padding: 0;
    margin-bottom: 3rem;
}

.indicator-item:last-child {
    margin-bottom: 0;
}

.indicator-item h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.875rem;
    color: var(--text-primary);
}

.indicator-item p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.indicator-link {
    display: inline-block;
    font-size: 1rem;
    font-weight: 500;
    color: var(--brand-accent);
    text-decoration: none;
    transition: color 0.2s ease;
}

.indicator-link:hover {
    color: #4A8695;
    text-decoration: underline;
}

/* PAGE HEADER */
.page-header {
    padding: 6rem 0 4rem 0;
    text-align: center;
}

.page-header h1 {
    font-size: 3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.page-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
}

/* CTA CARDS (HOME) */
.cta-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    max-width: 900px;
    margin: 0 auto;
}

.cta-card {
    text-align: center;
    padding: 3rem 2rem;
    border: 1px solid var(--border-color);
    transition: background-color 0.2s ease;
}

.cta-card:hover {
    background-color: var(--bg-secondary);
}

.cta-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.cta-card p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.cta-button {
    display: inline-block;
    font-size: 1rem;
    font-weight: 600;
    color: var(--brand-accent);
    text-decoration: none;
    transition: color 0.2s ease;
}

.cta-button:hover {
    color: #4A8695;
    text-decoration: underline;
}

/* TUTORIAL SECTION (HOME) */
.tutorial-section {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.tutorial-video {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
    overflow: hidden;
    margin-top: 2rem;
}

.tutorial-video iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 1px solid var(--border-color);
}

/* INDICATORS PAGE - SHOWCASE */
/* INDICATORS FILTER */
.indicators-filter {
    background: var(--bg-secondary);
    padding: 2rem 0;
    margin-bottom: 3rem;
}

.filter-tabs {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.filter-tab {
    padding: 0.625rem 1.5rem;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-tertiary);
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    cursor: pointer;
    transition: all 0.2s ease;
}

.filter-tab:hover {
    color: var(--text-primary);
    border-color: var(--text-primary);
}

.filter-tab.active {
    color: var(--bg-primary);
    background: var(--text-primary);
    border-color: var(--text-primary);
}

/* INDICATORS BADGES */
.indicator-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.375rem 0.875rem;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    background: var(--bg-primary);
    border: 1px solid;
    z-index: 10;
}

.indicator-badge-free {
    color: var(--text-primary);
    border-color: var(--text-primary);
}

.indicator-badge-premium {
    color: var(--bg-primary);
    background: var(--text-primary);
    border-color: var(--text-primary);
}

/* INDICATORS SHOWCASE */
.indicators-showcase {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
    max-width: 1000px;
    margin: 0 auto;
}

.indicator-showcase-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.indicator-image {
    width: 100%;
    position: relative;
}

.indicator-image img {
    width: 100%;
    height: auto;
    display: block;
    border: 1px solid var(--border-color);
}

.indicator-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.indicator-header {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.indicator-header h3 {
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.indicator-version {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.indicator-description {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin: 0;
}

.indicator-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-primary,
.btn-secondary {
    display: inline-block;
    padding: 0.875rem 1.75rem;
    font-size: 0.9375rem;
    font-weight: 600;
    text-decoration: none;
    text-align: center;
    transition: all 0.2s ease;
    border: 1px solid;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    border-color: var(--text-primary);
}

.btn-primary:hover,
.btn-secondary:hover {
    background-color: var(--text-primary);
    color: var(--bg-primary);
}

/* Disabled button */
.btn-disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

/* Clickable indicator cards */
.indicator-card-clickable {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.indicator-card-clickable:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--shadow-color);
}

/* BREADCRUMB */
.breadcrumb {
    padding: 2rem 0 1rem;
    background: var(--bg-secondary);
}

.breadcrumb a {
    color: var(--text-tertiary);
    text-decoration: none;
    font-size: 0.9375rem;
    transition: color 0.2s ease;
}

.breadcrumb a:hover {
    color: var(--text-primary);
}

.breadcrumb-separator {
    margin: 0 0.5rem;
    color: var(--border-color);
}

.breadcrumb span:last-child {
    color: var(--text-primary);
    font-weight: 500;
}

/* INDIVIDUAL INDICATOR PAGES */
.indicator-detail-hero {
    padding: 3rem 0;
}

.indicator-detail-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.indicator-detail-header h1 {
    margin: 0;
}

.indicator-detail-subtitle {
    font-size: 1.25rem;
    color: var(--text-tertiary);
    margin-bottom: 2rem;
}

.indicator-detail-image {
    max-width: 800px;
    margin: 0 auto;
}

.indicator-detail-image img {
    width: 100%;
    height: auto;
    border: 1px solid var(--border-color);
}

.indicator-detail-container {
    max-width: 800px;
    margin: 0 auto;
}

.indicator-detail-description {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-secondary);
}

.indicator-detail-list {
    list-style: none;
    padding-left: 0;
}

.indicator-detail-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 1rem;
    font-size: 1rem;
    line-height: 1.7;
}

.indicator-detail-list li:before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--brand-accent);
    font-weight: 600;
}

.indicator-detail-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.premium-notice {
    font-size: 0.9375rem;
    color: var(--text-tertiary);
    font-style: italic;
    text-align: center;
    margin-top: 1rem;
}

.risk-warning {
    background: var(--bg-secondary);
    border-left: 4px solid var(--brand-accent);
    padding: 2rem;
}

.risk-warning h3 {
    margin-top: 0;
    color: var(--brand-accent);
}

.risk-warning p {
    margin: 0;
    color: var(--text-secondary);
}

/* Legacy styles (keep for backwards compatibility) */
.indicators-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    max-width: 800px;
    margin: 0 auto;
}

.indicator-card {
    padding: 0;
}

.indicator-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.indicator-card p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

/* MANUALS PAGE */
.disclaimer-box {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
}

.disclaimer-box p {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin: 0;
}

.manuals-list {
    max-width: 800px;
    margin: 0 auto;
}

.manual-item {
    padding-bottom: 3rem;
    margin-bottom: 3rem;
    border-bottom: 1px solid var(--border-color);
}

.manual-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: 0;
}

.manual-item h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.manual-downloads {
    margin-bottom: 1.5rem;
}

.manual-download-group {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.manual-button {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--bg-primary);
    background-color: var(--text-primary);
    text-decoration: none;
    border: 1px solid var(--text-primary);
    transition: all 0.2s ease;
}

.manual-button:hover {
    background-color: var(--bg-primary);
    color: var(--text-primary);
}

.manual-meta {
    margin-top: 1rem;
}

.manual-meta p {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.manual-meta p:last-child {
    margin-bottom: 0;
}

.manual-meta strong {
    font-weight: 600;
    color: var(--text-primary);
}

/* FOOTER */
#footer {
    padding: 4rem 0 3rem 0;
    border-top: 1px solid var(--border-color);
}

#footer .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.footer-logo {
    display: flex;
    justify-content: center;
}

.footer-logo img {
    height: 100px;
    width: auto;
}

#footer p {
    font-size: 0.875rem;
    color: var(--text-tertiary);
    text-align: center;
}

/* ===========================
   RESPONSIVE — TABLET
   =========================== */
@media (max-width: 1024px) {
    h1 {
        font-size: 2.75rem;
    }

    h2 {
        font-size: 2rem;
    }

    .grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }

    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }

    nav {
        gap: 2rem;
    }

    .hero {
        padding: 6rem 0;
    }

    .hero-logo img {
        height: 100px;
    }

    .footer-logo img {
        height: 85px;
    }

    .section {
        padding: 5rem 0;
    }

    .page-header {
        padding: 5rem 0 3rem 0;
    }

    .page-header h1 {
        font-size: 2.5rem;
    }

    .cta-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .indicator-showcase-card {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .indicator-header h3 {
        font-size: 1.75rem;
    }
}

/* ===========================
   RESPONSIVE — MOBILE
   =========================== */
@media (max-width: 768px) {
    .container {
        padding: 0 1.5rem;
    }

    .logo img {
        height: 65px;
    }

    .hero-logo img {
        height: 90px;
    }

    .footer-logo img {
        height: 75px;
    }

    h1 {
        font-size: 2.25rem;
    }

    h2 {
        font-size: 1.75rem;
        margin-bottom: 2rem;
    }

    h3 {
        font-size: 1.125rem;
    }

    p {
        font-size: 1rem;
    }

    .hero {
        padding: 4rem 0;
    }

    .hero-logo {
        margin-bottom: 2.5rem;
    }

    .hero-subheadline {
        font-size: 1.125rem;
    }

    .section {
        padding: 4rem 0;
    }

    .page-header {
        padding: 4rem 0 3rem 0;
    }

    .page-header h1 {
        font-size: 2rem;
    }

    .page-subtitle {
        font-size: 1.125rem;
    }

    .cta-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .cta-card {
        padding: 2rem 1.5rem;
    }

    .manual-download-group {
        flex-direction: column;
        gap: 0.75rem;
    }

    .manual-button {
        width: 100%;
        text-align: center;
    }

    .indicator-showcase-card {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .indicator-header h3 {
        font-size: 1.5rem;
    }

    .indicator-actions {
        flex-direction: column;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
    }

    .grid,
    .grid-4 {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    /* Indicator detail pages responsive */
    .indicator-detail-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .indicator-detail-cta {
        flex-direction: column;
    }
    
    .indicator-detail-cta .btn-primary,
    .indicator-detail-cta .btn-secondary {
        width: 100%;
    }
    
    .breadcrumb {
        font-size: 0.875rem;
    }
    
    .social-icons {
        display: none;
    }
  
    /* Mobile social icons inside hamburger menu */
    .social-icons-mobile {
        display: flex;
        justify-content: center;
        gap: 1.5rem;
        margin-top: 2rem;
        padding-top: 2rem;
        border-top: 1px solid var(--border-color);
    }
    
    .social-icons-mobile a {
        color: var(--text-tertiary);
        display: flex;
        align-items: center;
        transition: color 0.2s ease;
    }
    
    .social-icons-mobile a:hover {
        color: var(--brand-accent);
    }
    
    .social-icons-mobile svg,
    .social-icons-mobile .social-icon {
        width: 18px;
        height: 18px;
        display: block;
    }

    /* MOBILE NAVIGATION */
    .header-content {
        height: 70px;
    }

    .menu-toggle {
        display: flex;
    }

    nav {
        position: fixed;
        top: 70px;
        right: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background-color: var(--bg-primary);
        flex-direction: column;
        gap: 0;
        padding: 2rem 1.5rem;
        transition: right 0.3s ease;
        border-top: 1px solid var(--border-color);
    }

    nav.active {
        right: 0;
    }

    nav a {
        font-size: 1.125rem;
        padding: 1rem 0;
        border-bottom: 1px solid var(--border-color);
    }

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

    .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(7px, 7px);
    }

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

    .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 1.875rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .container {
        padding: 0 1.25rem;
    }

    .page-header {
        padding: 3rem 0 2rem 0;
    }

    .page-header h1 {
        font-size: 1.75rem;
    }

    .cta-card {
        padding: 1.5rem 1rem;
    }

    .indicator-header h3 {
        font-size: 1.375rem;
    }

    .btn-primary,
    .btn-secondary {
        padding: 0.75rem 1.5rem;
        font-size: 0.875rem;
    }

    .logo img {
        height: 55px;
    }

    .hero-logo img {
        height: 80px;
    }

    .hero-logo {
        margin-bottom: 2rem;
    }

    .footer-logo img {
        height: 65px;
    }

    .hero {
        padding: 3rem 0;
    }

    #footer {
        padding: 3rem 0 2.5rem 0;
    }

    .section {
        padding: 3rem 0;
    }
}

/* ===========================
   CONTACT PAGE
   =========================== */

/* Contact Container */
.contact-container {
    max-width: 700px;
    margin: 0 auto;
}

/* Contact Form */
.contact-form-wrapper {
    background-color: var(--bg-primary);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* Form Groups */
.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    border: 2px solid var(--border-color);
    transition: border-color 0.2s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--text-primary);
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

/* Submit Button */
.btn-submit {
    width: 100%;
    cursor: pointer;
    font-family: 'Inter', sans-serif;
}

.btn-submit:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Form Messages */
.form-message {
    padding: 1rem;
    margin-top: 1rem;
    font-size: 0.9375rem;
    text-align: center;
}

.form-success {
    background-color: #F0F9F0;
    color: #2D5F2D;
    border: 1px solid #A8D5A8;
}

.form-error {
    background-color: #FDF0F0;
    color: #8B2020;
    border: 1px solid #E8A8A8;
}

/* Direct Contact Section */
.direct-contact {
    max-width: 700px;
    margin: 0 auto;
}

.direct-contact h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.direct-contact-intro {
    font-size: 1.125rem;
    color: #404040;
    margin-bottom: 2rem;
}

.contact-list {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.contact-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding: 1rem 0;
    border-bottom: 1px solid #E5E5E5;
}

.contact-item:last-child {
    border-bottom: none;
}

.contact-item strong {
    font-size: 0.9375rem;
    font-weight: 600;
    color: #000000;
}

.contact-item a {
    font-size: 1rem;
    color: #404040;
    text-decoration: none;
    transition: color 0.2s ease;
}

.contact-item a:hover {
    color: #000000;
}

/* Responsive - Contact Page */
@media (max-width: 768px) {
    .contact-container {
        max-width: 100%;
    }

    .direct-contact h2 {
        font-size: 1.75rem;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 0.75rem 0.875rem;
        font-size: 0.9375rem;
    }

    .contact-item {
        padding: 0.875rem 0;
    }
}

@media (max-width: 480px) {
    .direct-contact h2 {
        font-size: 1.5rem;
    }

    .direct-contact-intro {
        font-size: 1rem;
    }

    .form-group label {
        font-size: 0.875rem;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 0.75rem;
        font-size: 0.875rem;
    }

    .social-icons {
        display: none;
    }
}