/* ============================================================
   WeAddBots.com — Static CSS Framework
   No external CDN. Semantic components + utility classes.
   Target: <20KB, 100% mobile PageSpeed compatible
   ============================================================ */

/* === DESIGN TOKENS === */
:root {
    --teal: #00ABC7;
    --teal-50: #E6F9FC;
    --teal-100: #CCF3F9;
    --teal-500: #00ABC7;
    --teal-600: #008A9F;
    --teal-700: #006B7A;
    --navy: #2B3284;
    --navy-50: #ECEDF5;
    --navy-100: #D9DBEB;
    --navy-600: #1E2360;
    --dark: #232121;
    --white: #ffffff;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    --amber-500: #f59e0b;
    --amber-600: #d97706;
    --green-500: #22c55e;
    --green-600: #16a34a;
    --red-500: #ef4444;
    --red-600: #dc2626;

    --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    --font-mono: 'SF Mono', SFMono-Regular, Consolas, 'Liberation Mono', Menlo, monospace;

    --shadow-sm: 0 1px 2px 0 rgba(0,0,0,0.05);
    --shadow: 0 1px 3px 0 rgba(0,0,0,0.1), 0 1px 2px -1px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);

    --radius-sm: 0.25rem;
    --radius: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;

    --transition: all 0.2s ease;
    --transition-fast: all 0.15s ease;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-sans);
    color: var(--gray-800);
    background: var(--white);
    line-height: 1.6;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img, svg { max-width: 100%; height: auto; display: block; }
a { color: var(--teal-600); text-decoration: none; transition: var(--transition-fast); }
a:hover { color: var(--teal-700); }
ul, ol { list-style: none; }
h1, h2, h3, h4, h5, h6 { line-height: 1.25; font-weight: 700; color: var(--gray-900); }
h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }
strong { font-weight: 700; }
hr { border: none; border-top: 1px solid var(--gray-200); margin: 2rem 0; }
table { border-collapse: collapse; width: 100%; }


/* === NAVIGATION === */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    background: rgba(255,255,255,0.97);
    border-bottom: 1px solid var(--gray-100);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.nav-inner {
    max-width: 72rem;
    margin: 0 auto;
    padding: 0 24px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--dark);
    letter-spacing: -0.02em;
}
.nav-logo:hover { color: var(--teal); }

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    color: var(--gray-600);
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition-fast);
}
.nav-links a:hover { color: var(--teal); }

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    color: var(--gray-700);
    font-size: 1.5rem;
    line-height: 1;
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    padding: 16px 24px;
    z-index: 49;
    box-shadow: var(--shadow-lg);
}
.mobile-menu.show { display: block; }

.mobile-menu a {
    display: block;
    padding: 12px 0;
    color: var(--gray-700);
    font-size: 1rem;
    font-weight: 500;
    border-bottom: 1px solid var(--gray-100);
}
.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu a:hover { color: var(--teal); }


/* === EVENT BANNER (sticky below nav) === */
.event-banner {
    background: var(--navy);
    color: var(--white);
    padding: 10px 24px;
    margin-top: 64px;
}

.event-banner-inner {
    max-width: 72rem;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    font-size: 0.9rem;
}

.event-banner-inner strong { color: var(--amber-500); }

.event-banner a {
    color: var(--white);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 2px;
}
.event-banner a:hover { color: var(--amber-500); }


/* === HERO SECTIONS === */
.hero-home {
    padding: 140px 24px 64px;
    text-align: center;
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--teal-50) 50%, var(--navy-50) 100%);
}
.hero-home.has-banner { padding-top: 120px; }

.hero-home h1 {
    font-size: 2.75rem;
    max-width: 48rem;
    margin: 0 auto 16px;
    color: var(--dark);
    letter-spacing: -0.02em;
}

.hero-home .hero-subtitle {
    font-size: 1.2rem;
    color: var(--gray-600);
    max-width: 36rem;
    margin: 0 auto 32px;
    line-height: 1.6;
}

.hero-page {
    padding: 120px 24px 48px;
    text-align: center;
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--teal-50) 100%);
}
.hero-page.has-banner { padding-top: 100px; }

.hero-page h1 {
    font-size: 2.25rem;
    max-width: 42rem;
    margin: 0 auto 12px;
    color: var(--dark);
    letter-spacing: -0.02em;
}

.hero-page .hero-subtitle {
    font-size: 1.1rem;
    color: var(--gray-600);
    max-width: 36rem;
    margin: 0 auto;
    line-height: 1.6;
}

.hero-cta {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 32px;
}


/* === EVENT HEADER (for event detail pages) === */
.event-header {
    padding: 120px 24px 48px;
    background: linear-gradient(135deg, var(--navy) 0%, var(--teal-700) 100%);
    color: var(--white);
    text-align: center;
}

.event-header h1 {
    font-size: 2.25rem;
    color: var(--white);
    max-width: 42rem;
    margin: 0 auto 8px;
}

.event-header .hero-subtitle {
    color: rgba(255,255,255,0.85);
    font-size: 1.1rem;
    max-width: 36rem;
    margin: 0 auto;
}

.event-meta-bar {
    display: flex;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
    margin-top: 24px;
    color: rgba(255,255,255,0.9);
    font-size: 0.95rem;
}

.event-meta-bar span {
    display: flex;
    align-items: center;
    gap: 6px;
}


/* === SECTIONS === */
.section {
    padding: 64px 24px;
}

.section-inner {
    max-width: 72rem;
    margin: 0 auto;
}

.section-narrow {
    max-width: 48rem;
    margin: 0 auto;
}

.section-title {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 12px;
    color: var(--dark);
}

.section-subtitle {
    text-align: center;
    color: var(--gray-600);
    font-size: 1.05rem;
    max-width: 36rem;
    margin: 0 auto 40px;
}

.section-label {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--teal);
    margin-bottom: 8px;
}


/* === ANSWER-FIRST CONTENT BLOCK === */
.answer-block {
    max-width: 48rem;
    margin: 0 auto;
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--gray-700);
}

.answer-block p { margin-bottom: 1.25rem; }

.answer-block strong { color: var(--gray-900); }


/* === BUTTONS === */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    line-height: 1.4;
}

.btn-primary {
    background: var(--teal);
    color: var(--white);
    border-color: var(--teal);
}
.btn-primary:hover {
    background: var(--teal-600);
    border-color: var(--teal-600);
    color: var(--white);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: var(--navy);
    color: var(--white);
    border-color: var(--navy);
}
.btn-secondary:hover {
    background: var(--navy-600);
    border-color: var(--navy-600);
    color: var(--white);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background: transparent;
    color: var(--teal);
    border-color: var(--teal);
}
.btn-outline:hover {
    background: var(--teal);
    color: var(--white);
    transform: translateY(-1px);
}

.btn-white {
    background: var(--white);
    color: var(--teal-600);
    border-color: var(--white);
}
.btn-white:hover {
    background: var(--gray-50);
    color: var(--teal-700);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-sm {
    padding: 8px 20px;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1.1rem;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}


/* === CARDS === */
.card {
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    padding: 32px;
    transition: var(--transition);
}
.card:hover {
    border-color: var(--teal);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.card-icon {
    width: 48px;
    height: 48px;
    background: var(--teal-50);
    color: var(--teal);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.card h3 {
    font-size: 1.2rem;
    margin-bottom: 8px;
    color: var(--dark);
}

.card p {
    color: var(--gray-600);
    font-size: 0.95rem;
    line-height: 1.6;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.card-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.card-grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

/* Stat card variant */
.stat-card {
    text-align: center;
    padding: 28px 20px;
}
.stat-card .stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--teal);
    line-height: 1.1;
    margin-bottom: 4px;
}
.stat-card .stat-label {
    font-size: 0.9rem;
    color: var(--gray-500);
    font-weight: 500;
}

/* Feature card with border-left accent */
.card-accent {
    border-left: 4px solid var(--teal);
    border-radius: var(--radius-sm);
}


/* === EVENT CARDS === */
.event-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--gray-200);
    transition: var(--transition);
}
.event-card:hover {
    border-color: var(--teal);
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0,171,199,0.12);
}

.event-card-header {
    background: var(--teal);
    padding: 20px 24px;
    color: var(--white);
}
.event-card-header h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--white);
}

.event-card-body { padding: 24px; }

.event-card-meta {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 16px;
    color: var(--gray-600);
}
.event-card-meta span {
    display: flex;
    align-items: center;
    gap: 8px;
}


/* === EVENT DETAIL LAYOUT === */
.event-details {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 40px;
    align-items: start;
}

.event-sidebar {
    position: sticky;
    top: 88px;
}

.event-sidebar .card { padding: 28px; }


/* === FAQ ACCORDION === */
.faq-list {
    max-width: 48rem;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--gray-200);
}
.faq-item:first-child { border-top: 1px solid var(--gray-200); }

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 0;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--gray-900);
    font-family: var(--font-sans);
    line-height: 1.4;
    transition: var(--transition-fast);
}
.faq-question:hover { color: var(--teal); }

.faq-icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--teal);
    transition: transform 0.2s ease;
}
.faq-item.open .faq-icon { transform: rotate(45deg); }

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}
.faq-item.open .faq-answer {
    max-height: 500px;
    padding-bottom: 20px;
}

.faq-answer p {
    color: var(--gray-600);
    font-size: 0.95rem;
    line-height: 1.7;
}


/* === COMPARISON TABLE === */
.compare-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin: 0 -24px;
    padding: 0 24px;
}

.compare-table {
    width: 100%;
    min-width: 600px;
    border-collapse: separate;
    border-spacing: 0;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.compare-table th {
    background: var(--gray-50);
    padding: 16px 20px;
    text-align: left;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gray-500);
    border-bottom: 2px solid var(--gray-200);
}
.compare-table th.highlight {
    background: var(--teal-50);
    color: var(--teal-700);
}

.compare-table td {
    padding: 14px 20px;
    font-size: 0.95rem;
    color: var(--gray-700);
    border-bottom: 1px solid var(--gray-100);
    vertical-align: top;
}
.compare-table tr:last-child td { border-bottom: none; }

.compare-table td.highlight {
    background: rgba(0,171,199,0.04);
    font-weight: 500;
}

.compare-table .check { color: var(--green-500); font-weight: 700; }
.compare-table .cross { color: var(--gray-400); }


/* === COMPARE CARDS (side-by-side) === */
.compare-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.compare-card {
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
}
.compare-card.featured {
    border-color: var(--teal);
    box-shadow: 0 8px 24px rgba(0,171,199,0.12);
    position: relative;
}
.compare-card.featured::before {
    content: 'Best Fit';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--teal);
    color: var(--white);
    padding: 4px 16px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.compare-card h3 {
    font-size: 1.15rem;
    margin-bottom: 8px;
}

.compare-card ul {
    text-align: left;
    margin-top: 16px;
}
.compare-card li {
    padding: 8px 0;
    border-bottom: 1px solid var(--gray-100);
    font-size: 0.9rem;
    color: var(--gray-600);
    display: flex;
    align-items: flex-start;
    gap: 8px;
}
.compare-card li:last-child { border-bottom: none; }


/* === FOUNDER / ABOUT CARD === */
.founder-card {
    display: flex;
    gap: 32px;
    align-items: flex-start;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 40px;
}

.founder-avatar {
    flex-shrink: 0;
    width: 120px;
    height: 120px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--teal-50), var(--navy-50));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--teal);
}

.founder-info h3 {
    font-size: 1.5rem;
    margin-bottom: 4px;
}

.founder-role {
    color: var(--teal);
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 12px;
}

.founder-info p {
    color: var(--gray-600);
    line-height: 1.7;
}

.founder-links {
    display: flex;
    gap: 12px;
    margin-top: 16px;
}


/* === TESTIMONIAL / QUOTE === */
.testimonial {
    background: var(--gray-50);
    border-left: 4px solid var(--teal);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    padding: 24px 28px;
    margin: 24px 0;
}

.testimonial p {
    font-style: italic;
    color: var(--gray-700);
    font-size: 1rem;
    line-height: 1.7;
}

.testimonial-author {
    margin-top: 12px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-500);
    font-style: normal;
}


/* === CREDENTIALS / BADGE LIST === */
.credential-list {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.credential-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: var(--teal-50);
    color: var(--teal-700);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
}


/* === VALUES / BELIEFS SECTION === */
.values-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.value-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 20px;
    background: var(--white);
    border-radius: var(--radius-md);
    border: 1px solid var(--gray-100);
}

.value-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background: var(--teal-50);
    color: var(--teal);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.value-item h4 { margin-bottom: 4px; }
.value-item p { color: var(--gray-600); font-size: 0.9rem; }


/* === PROCESS / STEPS === */
.process-steps {
    max-width: 48rem;
    margin: 0 auto;
    position: relative;
}

.process-step {
    display: flex;
    gap: 24px;
    padding: 24px 0;
    position: relative;
}

.step-number {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background: var(--teal);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    font-weight: 700;
}

.step-content h3 {
    font-size: 1.15rem;
    margin-bottom: 6px;
}
.step-content p {
    color: var(--gray-600);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Connecting line between steps */
.process-step:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 23px;
    top: 72px;
    bottom: 0;
    width: 2px;
    background: var(--teal-100);
}


/* === FORMS === */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 6px;
}

.form-group label .required {
    color: var(--red-500);
    margin-left: 2px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px 14px;
    font-size: 0.95rem;
    font-family: var(--font-sans);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    background: var(--white);
    color: var(--gray-800);
    transition: var(--transition-fast);
    line-height: 1.5;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--teal);
    box-shadow: 0 0 0 3px rgba(0,171,199,0.15);
}

.form-group textarea { resize: vertical; min-height: 80px; }

.form-row {
    display: flex;
    gap: 16px;
}
.form-row .form-group { flex: 1; }

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
}
.form-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    flex-shrink: 0;
    accent-color: var(--teal);
}
.form-checkbox span {
    font-size: 0.85rem;
    color: var(--gray-600);
    line-height: 1.4;
}

.form-error {
    display: none;
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: var(--red-600);
    padding: 12px 16px;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    margin-bottom: 16px;
}

.form-success {
    display: none;
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    color: var(--green-600);
    padding: 20px 24px;
    border-radius: var(--radius-md);
    font-size: 1rem;
    text-align: center;
}


/* === CTA SECTION === */
.cta-section {
    padding: 64px 24px;
    text-align: center;
    background: linear-gradient(135deg, var(--navy) 0%, var(--teal-700) 100%);
    color: var(--white);
}

.cta-section h2 {
    color: var(--white);
    font-size: 2rem;
    margin-bottom: 12px;
}

.cta-section p {
    color: rgba(255,255,255,0.85);
    font-size: 1.1rem;
    max-width: 32rem;
    margin: 0 auto 28px;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}


/* === SOCIAL PROOF / TRUST === */
.trust-bar {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 32px;
    padding: 24px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--gray-500);
    font-size: 0.9rem;
    font-weight: 500;
}


/* === FRESHNESS TIMESTAMP === */
.freshness {
    font-size: 0.8rem;
    color: var(--gray-400);
    text-align: center;
    padding: 8px 0;
}

.freshness-inline {
    font-size: 0.8rem;
    color: var(--gray-400);
    font-style: italic;
}


/* === FOOTER === */
.footer {
    background: var(--dark);
    color: var(--gray-400);
    padding: 48px 24px 24px;
}

.footer-grid {
    max-width: 72rem;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
}

.footer h4 {
    color: var(--white);
    font-size: 0.95rem;
    margin-bottom: 16px;
}

.footer p {
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--gray-400);
}

.footer-brand .footer-tagline {
    font-size: 0.9rem;
    margin-bottom: 8px;
}
.footer-brand .footer-legal-name {
    font-size: 0.8rem;
    color: var(--gray-500);
}

.footer a {
    display: block;
    color: var(--gray-400);
    padding: 4px 0;
    font-size: 0.9rem;
    transition: var(--transition-fast);
}
.footer a:hover { color: var(--teal); }

.footer-bottom {
    max-width: 72rem;
    margin: 32px auto 0;
    padding-top: 24px;
    border-top: 1px solid rgba(255,255,255,0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
}

.footer-bottom-links {
    display: flex;
    gap: 24px;
}
.footer-bottom-links a { display: inline; padding: 0; }


/* === UTILITY: LAYOUT === */
.container { max-width: 72rem; margin: 0 auto; padding: 0 24px; }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }
.gap-8 { gap: 2rem; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

/* === UTILITY: SPACING === */
.mt-0 { margin-top: 0; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }
.mb-0 { margin-bottom: 0; }
.mb-4 { margin-bottom: 4px; }
.mb-8 { margin-bottom: 8px; }
.mb-12 { margin-bottom: 12px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.mb-48 { margin-bottom: 48px; }
.mx-auto { margin-left: auto; margin-right: auto; }
.p-16 { padding: 16px; }
.p-24 { padding: 24px; }
.p-32 { padding: 32px; }
.py-8 { padding-top: 8px; padding-bottom: 8px; }
.py-16 { padding-top: 16px; padding-bottom: 16px; }
.py-24 { padding-top: 24px; padding-bottom: 24px; }
.py-32 { padding-top: 32px; padding-bottom: 32px; }
.py-48 { padding-top: 48px; padding-bottom: 48px; }
.px-24 { padding-left: 24px; padding-right: 24px; }

/* === UTILITY: TEXT === */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.text-xs { font-size: 0.75rem; }
.text-sm { font-size: 0.875rem; }
.text-base { font-size: 1rem; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }
.text-2xl { font-size: 1.5rem; }
.text-3xl { font-size: 2rem; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.font-extrabold { font-weight: 800; }
.leading-tight { line-height: 1.25; }
.leading-relaxed { line-height: 1.7; }
.tracking-tight { letter-spacing: -0.02em; }
.uppercase { text-transform: uppercase; }
.tracking-wide { letter-spacing: 0.05em; }

/* === UTILITY: COLORS === */
.text-white { color: var(--white); }
.text-teal { color: var(--teal); }
.text-teal-600 { color: var(--teal-600); }
.text-teal-700 { color: var(--teal-700); }
.text-navy { color: var(--navy); }
.text-gray-400 { color: var(--gray-400); }
.text-gray-500 { color: var(--gray-500); }
.text-gray-600 { color: var(--gray-600); }
.text-amber-500 { color: var(--amber-500); }
.text-amber-600 { color: var(--amber-600); }
.text-green-600 { color: var(--green-600); }
.text-red-600 { color: var(--red-600); }
.bg-white { background-color: var(--white); }
.bg-dark { background-color: var(--dark); }
.bg-teal { background-color: var(--teal); }
.bg-teal-50 { background-color: var(--teal-50); }
.bg-navy { background-color: var(--navy); }
.bg-navy-50 { background-color: var(--navy-50); }
.bg-gray-50 { background-color: var(--gray-50); }
.bg-gray-100 { background-color: var(--gray-100); }

/* === UTILITY: BORDERS === */
.border { border: 1px solid var(--gray-200); }
.border-t { border-top: 1px solid var(--gray-200); }
.border-b { border-bottom: 1px solid var(--gray-200); }
.border-l-4 { border-left: 4px solid var(--teal); }
.border-teal { border-color: var(--teal); }
.rounded { border-radius: var(--radius); }
.rounded-md { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-xl { border-radius: var(--radius-xl); }
.rounded-full { border-radius: var(--radius-full); }

/* === UTILITY: EFFECTS === */
.shadow { box-shadow: var(--shadow); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-xl { box-shadow: var(--shadow-xl); }

/* === UTILITY: DISPLAY === */
.hidden { display: none !important; }
.block { display: block; }
.inline-block { display: inline-block; }
.inline-flex { display: inline-flex; }
.relative { position: relative; }
.overflow-hidden { overflow: hidden; }
.max-w-3xl { max-width: 48rem; margin-left: auto; margin-right: auto; }
.max-w-4xl { max-width: 56rem; margin-left: auto; margin-right: auto; }
.w-full { width: 100%; }

/* === UTILITY: CONTENT LISTS (inside prose) === */
.content-list { padding-left: 0; }
.content-list li {
    position: relative;
    padding: 6px 0 6px 24px;
    color: var(--gray-600);
    font-size: 0.95rem;
    line-height: 1.6;
}
.content-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 14px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--teal);
}


/* === RESPONSIVE === */
@media (max-width: 1024px) {
    .card-grid { grid-template-columns: repeat(2, 1fr); }
    .card-grid-4 { grid-template-columns: repeat(2, 1fr); }
    .compare-grid { grid-template-columns: repeat(2, 1fr); }
    .event-details { grid-template-columns: 1fr; }
    .event-sidebar { position: static; }
    .values-grid { grid-template-columns: 1fr; }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .mobile-menu-btn { display: block; }
    .mobile-menu.show { display: block; }

    h1 { font-size: 2rem; }
    h2 { font-size: 1.6rem; }

    .hero-home { padding: 96px 20px 48px; }
    .hero-home h1 { font-size: 2rem; }
    .hero-home.has-banner { padding-top: 88px; }

    .hero-page { padding: 88px 20px 32px; }
    .hero-page h1 { font-size: 1.8rem; }
    .hero-page.has-banner { padding-top: 80px; }

    .event-header { padding: 88px 20px 32px; }
    .event-header h1 { font-size: 1.8rem; }

    .section { padding: 48px 20px; }
    .section-title { font-size: 1.6rem; }

    .card-grid,
    .card-grid-2,
    .card-grid-4,
    .compare-grid,
    .grid-2,
    .grid-3,
    .grid-4 { grid-template-columns: 1fr; }

    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }

    .form-row { flex-direction: column; gap: 0; }

    .hero-cta { flex-direction: column; align-items: center; }
    .hero-cta .btn { width: 100%; max-width: 300px; }
    .cta-buttons { flex-direction: column; align-items: center; }
    .cta-buttons .btn { width: 100%; max-width: 300px; }

    .founder-card { flex-direction: column; align-items: center; text-align: center; }
    .founder-links { justify-content: center; }

    .event-meta-bar { flex-direction: column; gap: 8px; }

    .trust-bar { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
    .nav-inner { height: 56px; }
    .mobile-menu { top: 56px; }
    .event-banner { margin-top: 56px; }

    .hero-home { padding: 80px 20px 32px; }
    .hero-home h1 { font-size: 1.7rem; }

    .event-banner-inner { flex-direction: column; text-align: center; }

    .card { padding: 24px; }
    .founder-card { padding: 28px; }
    .founder-avatar { width: 96px; height: 96px; font-size: 2rem; }
}