:root {
    /* Cores IFMA */
    --ifma-verde: #84BD00;
    --ifma-verde-escuro: #6B9E00;

    /* Paleta Dark Tech/AI */
    --bg-dark: #09090b;
    --bg-card: #18181b;
    --bg-card-hover: #1f1f23;
    --bg-elevated: #0f0f12;

    /* Gradientes AI */
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    --gradient-cyan: linear-gradient(135deg, #00d4ff 0%, #7c3aed 100%);
    --gradient-green: linear-gradient(135deg, #84BD00 0%, #00d4aa 100%);
    --gradient-title: linear-gradient(135deg, #ffffff 0%, #71717a 100%);

    /* Cores de destaque */
    --accent-cyan: #00d4ff;
    --accent-purple: #a855f7;
    --accent-pink: #f472b6;
    --accent-green: #84BD00;

    /* Textos */
    --text-primary: #fafafa;
    --text-secondary: #a1a1aa;
    --text-muted: #71717a;

    /* Bordas */
    --border-color: rgba(255, 255, 255, 0.06);
    --border-hover: rgba(255, 255, 255, 0.1);

    /* Outros */
    --success: #22c55e;
    --error: #ef4444;

    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;

    --border-radius: 8px;
    --border-radius-lg: 12px;
    --border-radius-xl: 16px;
    --border-radius-2xl: 24px;

    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-dark);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ========================================
   HEADER
======================================== */
.header {
    background: rgba(9, 9, 11, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 16px 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    transition: var(--transition);
}

.logo:hover {
    opacity: 0.9;
}

.logo-icon {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.logo-divider {
    color: var(--text-muted);
    font-weight: 300;
    font-size: 24px;
    opacity: 0.5;
}

.logo-brand {
    display: flex;
    align-items: baseline;
    gap: 0;
}

.logo-ia {
    font-size: 20px;
    font-weight: 800;
    background: var(--gradient-cyan);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.5px;
}

.logo-4 {
    font-size: 20px;
    font-weight: 800;
    color: var(--accent-purple);
}

.logo-devs {
    font-size: 20px;
    font-weight: 800;
    background: linear-gradient(135deg, #f472b6 0%, #a855f7 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.5px;
}

.logo-subtitle {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-secondary);
    margin-left: 12px;
    padding-left: 12px;
    border-left: 1px solid var(--border-color);
    white-space: nowrap;
}

.nav {
    display: flex;
    gap: 32px;
}

.nav a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    transition: var(--transition);
}

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

/* ========================================
   HERO
======================================== */
.hero {
    background: var(--bg-dark);
    padding: 180px 0 120px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

/* Grid animado */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(rgba(0, 212, 255, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 212, 255, 0.08) 1px, transparent 1px);
    background-size: 50px 50px;
    mask-image: radial-gradient(ellipse 70% 70% at 50% 40%, black 20%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse 70% 70% at 50% 40%, black 20%, transparent 70%);
    pointer-events: none;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% { transform: translateY(0); }
    100% { transform: translateY(50px); }
}

/* Glow orb principal */
.hero::after {
    content: '';
    position: absolute;
    top: 15%;
    left: 50%;
    transform: translateX(-50%);
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.15) 0%, rgba(124, 58, 237, 0.1) 40%, transparent 70%);
    pointer-events: none;
    filter: blur(60px);
}

/* Orbs decorativos */
.hero .orb {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    filter: blur(60px);
}

.hero .orb-1 {
    width: 300px;
    height: 300px;
    background: rgba(0, 212, 255, 0.1);
    top: 10%;
    left: 10%;
    animation: float 8s ease-in-out infinite;
}

.hero .orb-2 {
    width: 200px;
    height: 200px;
    background: rgba(124, 58, 237, 0.1);
    bottom: 20%;
    right: 15%;
    animation: float 6s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-20px) scale(1.05); }
}

.hero .container {
    position: relative;
    z-index: 1;
}

/* AI Icon decorativo */
.hero-icon {
    width: 120px;
    height: 120px;
    margin: 0 auto 40px;
    position: relative;
    filter: drop-shadow(0 0 30px rgba(0, 212, 255, 0.3));
}

.hero-icon svg {
    width: 100%;
    height: 100%;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0, 212, 255, 0.08);
    border: 1px solid rgba(0, 212, 255, 0.2);
    color: var(--accent-cyan);
    padding: 10px 20px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 32px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.hero-badge::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--accent-cyan);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
    box-shadow: 0 0 8px var(--accent-cyan);
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.3); }
}

.hero-title {
    font-size: 60px;
    font-weight: 800;
    line-height: 1.05;
    margin-bottom: 24px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    letter-spacing: -2px;
}

.hero-title .text-gradient {
    background: var(--gradient-cyan);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-title .text-gradient-alt {
    background: linear-gradient(135deg, #f472b6 0%, #a855f7 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.hero-cta .btn svg {
    transition: transform 0.3s ease;
}

.hero-cta .btn:hover svg {
    transform: translateX(4px);
}

.hero-cta-hint {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--accent-green);
    font-weight: 500;
}

.hero-cta-hint svg {
    stroke: var(--accent-green);
}

.hero-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 48px;
    margin-top: 72px;
    padding: 32px 48px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-xl);
    max-width: 420px;
    margin-left: auto;
    margin-right: auto;
}

.stat-card {
    text-align: center;
}

.stat-divider {
    width: 1px;
    height: 60px;
    background: var(--border-color);
}

.stat-value {
    display: block;
    font-size: 48px;
    font-weight: 800;
    background: var(--gradient-cyan);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -2px;
    line-height: 1;
}

.stat-label {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 8px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 500;
}

/* ========================================
   BUTTONS
======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 32px;
    border: none;
    border-radius: var(--border-radius-lg);
    font-family: var(--font-family);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition);
    position: relative;
}

.btn-primary {
    background: var(--gradient-cyan);
    color: #000000;
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.25);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 50px rgba(0, 212, 255, 0.4);
}

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

.btn-lg {
    padding: 18px 44px;
    font-size: 16px;
    border-radius: var(--border-radius-xl);
}

.btn-block {
    width: 100%;
}

/* ========================================
   SECTIONS
======================================== */
.section {
    padding: 120px 0;
    position: relative;
}

.section-alt {
    background: var(--bg-elevated);
}

/* Transicao gradiente entre secoes */
.section-alt::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.3), transparent);
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(168, 85, 247, 0.1);
    border: 1px solid rgba(168, 85, 247, 0.2);
    color: var(--accent-purple);
    padding: 10px 18px;
    border-radius: 100px;
    font-size: 11px;
    font-weight: 600;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.section-badge svg {
    stroke: var(--accent-purple);
}

.section-title {
    font-size: 44px;
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: -1.5px;
    background: var(--gradient-title);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 17px;
    color: var(--text-secondary);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

/* ========================================
   MODULOS - Cards
======================================== */
.modulos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 24px;
}

/* Estado vazio */
.modulos-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 80px 40px;
    background: var(--bg-card);
    border-radius: var(--border-radius-xl);
    border: 1px dashed var(--border-color);
}

.modulos-empty-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 212, 255, 0.1);
    border-radius: 50%;
}

.modulos-empty-icon svg {
    stroke: var(--accent-cyan);
    opacity: 0.7;
}

.modulos-empty h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.modulos-empty p {
    font-size: 15px;
    color: var(--text-muted);
}

/* Card de módulo */
.modulo-card {
    background: var(--bg-card);
    border-radius: var(--border-radius-xl);
    padding: 32px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.modulo-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-cyan);
    opacity: 0;
    transition: var(--transition);
}

.modulo-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
    transform: translateY(-4px);
}

.modulo-card:hover::before {
    opacity: 1;
}

.modulo-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 24px;
}

.modulo-numero {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.modulo-numero-label {
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--accent-cyan);
    margin-bottom: 2px;
}

.modulo-numero-value {
    font-size: 32px;
    font-weight: 800;
    letter-spacing: -1px;
    background: var(--gradient-cyan);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.modulo-carga {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(132, 189, 0, 0.1);
    border: 1px solid rgba(132, 189, 0, 0.2);
    padding: 8px 14px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 600;
    color: var(--accent-green);
    font-family: var(--font-mono);
}

.modulo-carga svg {
    stroke: var(--accent-green);
}

.modulo-titulo {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
    line-height: 1.3;
}

.modulo-descricao {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 24px;
    line-height: 1.7;
}

.modulo-itens {
    list-style: none;
    background: var(--bg-dark);
    border-radius: var(--border-radius);
    padding: 4px;
}

.modulo-itens li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    font-size: 14px;
    color: var(--text-secondary);
    border-radius: var(--border-radius);
    transition: var(--transition-fast);
}

.modulo-itens li:hover {
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-primary);
}

.item-numero {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    min-width: 24px;
}

.modulo-instrutores {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 13px;
    color: var(--accent-cyan);
}

.modulo-instrutores svg {
    flex-shrink: 0;
    opacity: 0.8;
}

.modulo-instrutores span {
    font-weight: 500;
}

/* ========================================
   INFO CARDS
======================================== */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    max-width: 1100px;
    margin: 0 auto;
}

.info-card {
    background: var(--bg-card);
    border-radius: var(--border-radius-xl);
    padding: 32px 24px;
    text-align: center;
    border: 1px solid var(--border-color);
    transition: var(--transition);
    position: relative;
}

.info-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--border-radius-xl);
    padding: 1px;
    background: var(--gradient-cyan);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: var(--transition);
}

.info-card:hover {
    background: var(--bg-card-hover);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.info-card:hover::before {
    opacity: 1;
}

.info-card.highlight {
    background: linear-gradient(135deg, rgba(132, 189, 0, 0.15) 0%, rgba(0, 212, 170, 0.15) 100%);
    border-color: rgba(132, 189, 0, 0.3);
}

.info-card.highlight::before {
    background: var(--gradient-green);
}

.info-card.highlight:hover {
    border-color: transparent;
    box-shadow: 0 20px 40px rgba(132, 189, 0, 0.15);
}

.info-card.highlight .info-value {
    color: var(--accent-green);
    font-weight: 700;
}

.info-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1) 0%, rgba(124, 58, 237, 0.1) 100%);
    border-radius: 16px;
    border: 1px solid rgba(0, 212, 255, 0.15);
    transition: var(--transition);
}

.info-card:hover .info-icon {
    transform: scale(1.05);
    border-color: rgba(0, 212, 255, 0.3);
}

.info-icon svg {
    width: 26px;
    height: 26px;
    stroke: var(--accent-cyan);
}

.info-card.highlight .info-icon {
    background: linear-gradient(135deg, rgba(132, 189, 0, 0.15) 0%, rgba(0, 212, 170, 0.15) 100%);
    border-color: rgba(132, 189, 0, 0.2);
}

.info-card.highlight:hover .info-icon {
    border-color: rgba(132, 189, 0, 0.4);
}

.info-card.highlight .info-icon svg {
    stroke: var(--accent-green);
}

.info-label {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-muted);
    margin-bottom: 8px;
    font-weight: 600;
}

.info-value {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.4;
}

.info-sub {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 4px;
}

#datas-info-container {
    display: contents;
}

/* ========================================
   FORMULARIO
======================================== */
.form-section {
    position: relative;
}

.form-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.3), transparent);
}

.form-inscricao {
    background: var(--bg-card);
    border-radius: var(--border-radius-2xl);
    padding: 48px;
    border: 1px solid var(--border-color);
    max-width: 720px;
    margin: 0 auto;
    position: relative;
}

.form-inscricao::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 30%;
    right: 30%;
    height: 1px;
    background: var(--gradient-cyan);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 24px;
}

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

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 10px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 4px;
}

/* Asterisco colorido para campos obrigatórios (via CSS) */
.form-group label::after {
    content: '';
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 14px 18px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-family: var(--font-family);
    font-size: 15px;
    color: var(--text-primary);
    background: var(--bg-dark);
    transition: var(--transition);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group select {
    cursor: pointer;
}

.form-group select option {
    background: var(--bg-dark);
    color: var(--text-primary);
}

.form-group input:hover,
.form-group select:hover,
.form-group textarea:hover {
    border-color: var(--border-hover);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-cyan);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.08);
}

.form-group input.error,
.form-group select.error {
    border-color: var(--error);
}

.form-group input.error:focus,
.form-group select.error:focus {
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.error-message {
    font-size: 12px;
    color: var(--error);
    margin-top: 8px;
    min-height: 16px;
}

.char-count {
    font-size: 11px;
    color: var(--text-muted);
    text-align: right;
    margin-top: 8px;
    font-family: var(--font-mono);
    padding: 4px 8px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 4px;
    display: inline-block;
    float: right;
}

.btn-text {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.btn-text svg {
    transition: transform 0.3s ease;
}

.btn:hover .btn-text svg {
    transform: scale(1.1);
}

.btn-loading {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.spinner {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(0, 0, 0, 0.2);
    border-top-color: #000000;
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Form Footer */
.form-footer {
    margin-top: 24px;
    text-align: center;
}

.form-security {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-muted);
}

.form-security svg {
    stroke: var(--accent-green);
}

/* ========================================
   SUCCESS / CLOSED MESSAGES
======================================== */
.success-message,
.closed-message,
.waitlist-message {
    background: var(--bg-card);
    border-radius: var(--border-radius-2xl);
    padding: 64px 48px;
    text-align: center;
    max-width: 480px;
    margin: 0 auto;
    border: 1px solid var(--border-color);
}

.success-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.2) 0%, rgba(34, 197, 94, 0.1) 100%);
    border: 1px solid rgba(34, 197, 94, 0.3);
    color: var(--success);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    margin: 0 auto 28px;
}

.closed-icon {
    font-size: 60px;
    margin-bottom: 28px;
    display: block;
}

.success-message h3,
.closed-message h3,
.waitlist-message h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.success-message p,
.closed-message p,
.waitlist-message p {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.7;
}

.waitlist-message {
    border-color: rgba(245, 158, 11, 0.3);
}

.waitlist-message h3 {
    color: #f59e0b;
}

.waitlist-icon {
    font-size: 60px;
    margin-bottom: 28px;
    display: block;
}

.hero-badge.lista-espera {
    background: rgba(245, 158, 11, 0.08);
    border-color: rgba(245, 158, 11, 0.2);
    color: #f59e0b;
}

.hero-badge.lista-espera::before {
    background: #f59e0b;
    box-shadow: 0 0 8px #f59e0b;
}

.loading-placeholder {
    text-align: center;
    padding: 60px;
    color: var(--text-muted);
    font-size: 15px;
}

/* ========================================
   FOOTER
======================================== */
.footer {
    background: var(--bg-elevated);
    padding: 60px 0 0;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.3), transparent);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 60px;
    padding-bottom: 40px;
    border-bottom: 1px solid var(--border-color);
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    white-space: nowrap;
}

.footer-logo-icon {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.footer-logo-text {
    display: flex;
    align-items: baseline;
    gap: 0;
}

.footer-ia {
    font-size: 18px;
    font-weight: 800;
    background: var(--gradient-cyan);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-4 {
    font-size: 18px;
    font-weight: 800;
    color: var(--accent-purple);
}

.footer-devs {
    font-size: 18px;
    font-weight: 800;
    background: linear-gradient(135deg, #f472b6 0%, #a855f7 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-divider-bar {
    color: var(--text-muted);
    font-weight: 300;
    font-size: 20px;
    opacity: 0.5;
    margin: 0 8px;
}

.footer-subtitle {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-secondary);
    margin-left: 12px;
    padding-left: 12px;
    border-left: 1px solid var(--border-color);
}

.footer-tagline {
    color: var(--text-muted);
    font-size: 14px;
    margin: 0;
}

.footer-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    transition: var(--transition);
    margin-top: 4px;
}

.footer-link:hover {
    color: var(--accent-cyan);
}

.footer-link svg {
    opacity: 0.7;
    transition: var(--transition);
}

.footer-link:hover svg {
    opacity: 1;
    transform: translate(2px, -2px);
}

.footer-nav {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-nav-title {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.footer-nav a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition);
}

.footer-nav a:hover {
    color: var(--accent-cyan);
}

/* Estilos para a nova seção de contato no rodapé */
.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 12px; /* Espaçamento similar ao .footer-nav */
}

.footer-contact-links {
    display: flex;
    flex-direction: column;
    gap: 8px; /* Espaçamento entre os links de contato */
}

.footer-link-contact {
    display: inline-flex;
    align-items: center;
    gap: 8px; /* Espaçamento entre o ícone e o texto */
    color: var(--text-secondary); /* Cor de texto padrão */
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition); /* Transição suave */
}

.footer-link-contact:hover {
    color: var(--accent-cyan); /* Cor de hover, similar a outros links */
}

.footer-link-contact svg {
    width: 16px; /* Tamanho do ícone */
    height: 16px;
    stroke: var(--text-secondary); /* Cor do ícone */
    transition: var(--transition);
    flex-shrink: 0; /* Previne que o ícone diminua */
}

.footer-link-contact:hover svg {
    stroke: var(--accent-cyan); /* Cor do ícone no hover */
}

.footer-event {
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: flex-end;
}

.footer-event-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 6px 12px;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1) 0%, rgba(124, 58, 237, 0.1) 100%);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 6px;
    color: var(--accent-cyan);
}

.footer-event-badge svg {
    stroke: var(--accent-cyan);
}

.footer-event-name {
    font-size: 13px;
    color: var(--text-muted);
    text-align: right;
    margin: 0;
}

.footer-bottom {
    padding: 24px 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 13px;
    color: var(--text-muted);
    margin: 0;
}

/* ========================================
   RESPONSIVO
======================================== */
@media (max-width: 1024px) {
    .info-grid {
        grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }

    .footer-event {
        grid-column: 1 / -1;
        align-items: center;
        text-align: center;
    }

    .footer-event-name {
        text-align: center;
    }
}

/* ========================================
   INSTRUTORES SECTION
======================================== */
.instrutores-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}

.instrutor-card-landing {
    background: var(--bg-card);
    border-radius: var(--border-radius-xl);
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: var(--transition);
    position: relative;
}

.instrutor-card-landing:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.instrutor-card-landing::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-cyan);
    opacity: 0;
    transition: var(--transition);
}

.instrutor-card-landing:hover::before {
    opacity: 1;
}

.instrutor-card-landing-header {
    padding: 32px 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    background: linear-gradient(180deg, rgba(0, 212, 255, 0.05) 0%, transparent 100%);
}

.instrutor-foto-landing {
    width: 130px;
    height: 130px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(132, 189, 0, 0.8), rgba(0, 212, 170, 0.8));
    padding: 3px;
    margin-bottom: 20px;
    position: relative;
    box-shadow: 0 0 20px rgba(132, 189, 0, 0.2);
}

.instrutor-foto-landing-inner {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: #1a1a2e;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.instrutor-foto-landing-inner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.instrutor-foto-landing-inner svg {
    width: 50px;
    height: 50px;
    stroke: var(--text-muted);
}

.instrutor-nome-landing {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
    text-align: center;
}

.instrutor-local-landing {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.instrutor-local-landing svg {
    width: 16px;
    height: 16px;
    stroke: var(--accent-cyan);
    flex-shrink: 0;
}

.instrutor-tempo-landing {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 600;
    padding: 6px 14px;
    background: rgba(132, 189, 0, 0.1);
    border: 1px solid rgba(132, 189, 0, 0.2);
    border-radius: 20px;
    color: var(--accent-green);
}

.instrutor-card-landing-body {
    padding: 0 24px 24px;
}

.instrutor-bio-landing {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
    text-align: center;
}

.instrutor-modulos-landing {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.instrutor-modulo-tag {
    font-size: 11px;
    font-weight: 600;
    padding: 6px 12px;
    background: rgba(124, 58, 237, 0.1);
    border: 1px solid rgba(124, 58, 237, 0.2);
    border-radius: 6px;
    color: var(--accent-purple);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.instrutor-geral-tag {
    background: rgba(0, 212, 255, 0.1);
    border-color: rgba(0, 212, 255, 0.2);
    color: var(--accent-cyan);
}

.instrutor-linkedin-landing {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 16px;
    padding: 10px 20px;
    background: rgba(0, 119, 181, 0.1);
    border: 1px solid rgba(0, 119, 181, 0.2);
    border-radius: var(--border-radius);
    color: #0077b5;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
}

.instrutor-linkedin-landing:hover {
    background: rgba(0, 119, 181, 0.2);
    transform: translateY(-2px);
}

.instrutor-linkedin-landing svg {
    width: 18px;
    height: 18px;
}

.no-instrutores {
    text-align: center;
    color: var(--text-muted);
    padding: 60px 20px;
    font-size: 16px;
}

@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }

    .nav {
        display: none;
    }

    .logo {
        gap: 8px;
    }

    .logo-icon {
        height: 32px;
    }

    .logo-divider {
        font-size: 18px;
    }

    .logo-ia, .logo-devs {
        font-size: 16px;
    }

    .logo-4 {
        font-size: 14px;
    }

    .logo-subtitle {
        font-size: 10px;
        margin-left: 8px;
        padding-left: 8px;
    }

    .hero {
        padding: 150px 0 100px;
    }

    .hero-title {
        font-size: 36px;
        letter-spacing: -1px;
    }

    .hero-subtitle {
        font-size: 16px;
    }

    .hero-stats {
        gap: 32px;
        padding: 24px 32px;
        margin-top: 48px;
    }

    .stat-value {
        font-size: 36px;
    }

    .stat-divider {
        height: 48px;
    }

    .section {
        padding: 80px 0;
    }

    .section-title {
        font-size: 32px;
    }

    .section-subtitle {
        font-size: 15px;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .form-inscricao {
        padding: 32px 24px;
    }

    .modulos-grid {
        grid-template-columns: 1fr;
    }

    .info-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .info-card {
        padding: 24px 16px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 32px;
        text-align: center;
    }

    .footer-brand {
        align-items: center;
    }

    .footer-logo-icon {
        height: 28px;
    }

    .footer-logo {
        gap: 8px;
    }

    .footer-ia, .footer-devs {
        font-size: 14px;
    }

    .footer-4 {
        font-size: 14px;
    }

    .footer-divider-bar {
        font-size: 16px;
        margin: 0 4px;
    }

    .footer-subtitle {
        font-size: 10px;
        margin-left: 6px;
        padding-left: 6px;
    }

    .footer-nav {
        align-items: center;
    }

    .footer-event {
        align-items: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 30px;
    }

    .info-grid {
        grid-template-columns: 1fr;
    }

    .hero-stats {
        flex-direction: column;
        gap: 24px;
        padding: 24px;
    }

    .stat-divider {
        width: 60px;
        height: 1px;
    }
}