@import url('https://fonts.googleapis.com/css2?family=Archivo+Black&family=Inter:wght@300;400;600;700&display=swap');

/* =========================================
   1. VARIABLES & RESET
   ========================================= */
:root {
    /* Color Palette - Dark Premium */
    --bg-main: #09090b;
    /* Zinc 950 */
    --bg-card: #18181b;
    /* Zinc 900 */
    --bg-card-hover: #27272a;
    /* Zinc 800 */

    --text-primary: #fafafa;
    /* Zinc 50 */
    --text-secondary: #a1a1aa;
    /* Zinc 400 */
    --text-muted: #71717a;
    /* Zinc 500 */

    --accent: #ef4444;
    /* Red 500 */
    --accent-dark: #dc2626;
    /* Red 600 */
    --accent-glow: rgba(239, 68, 68, 0.5);

    --gold: #fbbf24;
    /* Amber 400 */
    --border-color: #27272a;
    /* Zinc 800 */

    /* Typography Scale */
    --font-h1: 3rem;
    --font-h2: 2.5rem;
    --font-h3: 1.5rem;
    --font-body: 1rem;
    --font-sm: 0.875rem;

    /* Spacing System */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 6rem;

    /* Borders & Radius */
    --radius-sm: 4px;
    --radius-md: 0.5rem;
    /* 8px */
    --radius-lg: 0.75rem;
    /* 12px */
    --radius-xl: 1rem;
    /* 16px */
    --radius-2xl: 1.2rem;
    /* ~19px */

    /* Layout */
    --container-width: 1280px;
    --header-height: 80px;

    /* Effects */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.5);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 20px var(--accent-glow);
}

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

}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Archivo Black', sans-serif;
    text-transform: uppercase;
    line-height: 1.1;
    letter-spacing: -0.02em;
    text-align: center;
    margin-bottom: 10px;
}

img {
    max-width: 100%;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

ul {
    list-style: none;
}

/* =========================================
   2. UTILITIES
   ========================================= */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

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

.text-red {
    color: var(--accent);
}

.bg-dark {
    background-color: var(--bg-main);
}

.section {
    padding: var(--spacing-2xl) 0;
    position: relative;
    overflow: hidden;
}

.section-title {
    font-size: var(--font-h2);
    margin-bottom: var(--spacing-xl);
    position: relative;
    display: inline-block;
    z-index: 10;
}

/* Decorative underline for titles */
.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 4px;
    background: var(--accent);
    border-radius: 2px;
}

.text-content {
    color: var(--text-secondary);
    font-size: 1.125rem;
    max-width: 800px;
    margin: 0 auto 2rem;
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

.grid-3 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    .grid-2 {
        grid-template-columns: 1fr 1fr;
        align-items: center;
    }

    .grid-3 {
        grid-template-columns: repeat(3, 1fr);
    }

    .section-title {
        font-size: 3.5rem;
    }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2.5rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-family: 'Inter', sans-serif;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-primary {
    background-color: var(--accent);
    color: white;
    border: none;
    box-shadow: 0 4px 15px rgba(220, 38, 38, 0.4);
}

.btn-primary:hover {
    background-color: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(220, 38, 38, 0.6);
}

.btn-outline {
    background-color: transparent;
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-outline:hover {
    background-color: white;
    color: black;
    border-color: white;
}

/* =========================================
   3. COMPONENTS specific
   ========================================= */

/* Forms */
.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 1rem;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(239, 68, 68, 0.2);
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 600;
}

/* Top Bar */
.top-bar {
    background-color: var(--bg-main);
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.5rem 0;
    font-size: 0.75rem;
    font-weight: 600;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    letter-spacing: 0.05em;
}

.top-bar-icon {
    color: var(--accent);
    margin-right: 0.5rem;
}

/* Hero Section */
.hero {
    min-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    /* Darker overlay for better text contrast */
    background:
        linear-gradient(to bottom, rgba(9, 9, 11, 0.3), rgba(9, 9, 11, 1)),
        linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)),
        url('https://images.unsplash.com/photo-1599058917233-359190141a0e?q=80&w=2070&auto=format&fit=crop');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    /* Parallax effect */
}

.hero-content {
    text-align: center;
    z-index: 2;
    padding: 2rem;
    max-width: 900px;
}

.hero-logo {
    width: 100px;
    height: auto;
    margin: 0 auto 2rem;
    filter: drop-shadow(0 0 10px rgba(0, 0, 0, 0.5));
}

.hero-subtitle {
    display: block;
    color: var(--accent);
    font-weight: 700;
    letter-spacing: 0.5em;
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    animation: fadeIn 1s ease-out;
}

.hero-title {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    text-shadow: 0 4px 10px rgba(0, 0, 0, 0.8);
    animation: slideUp 0.8s ease-out;
}

.hero-title-img {
    height: 100%;
    margin-bottom: 1rem;
    display: inline-block;
}

.hero-text {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin: 0 auto 3rem;
    max-width: 600px;
    font-weight: 300;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

@media (min-width: 768px) {
    .hero-title {
        font-size: 5rem;
    }


}

/* Features / Methodology */
.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: var(--spacing-xl);
    border-radius: var(--radius-md);
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-glow);
    border-color: var(--accent-dark);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    background: -webkit-linear-gradient(var(--accent), #b91c1c);
    background-clip: text;
    -webkit-background-clip: text;
    /* -webkit-text-fill-color: transparent; */
    /* Optional: if using font icons that support it, but emoji don't */
    filter: drop-shadow(0 0 10px rgba(220, 38, 38, 0.3));
}

.feature-title {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: white;
}

.feature-text {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Equipment Section */
.info-box,
.equip-box {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
}

.equip-grid-mini {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.equip-mini-card {
    background: #09090b;
    padding: 1.5rem;
    border-radius: 0.5rem;
    text-align: center;
    border: 1px solid var(--border-color);
    width: 140px;
    transition: all 0.3s;
}

.equip-mini-card:hover {
    border-color: var(--accent);
}

.equip-mini-img {
    height: 60px;
    margin: 0 auto 0.5rem;
    filter: grayscale(100%);
    transition: all 0.3s;
}

.equip-mini-card:hover .equip-mini-img {
    filter: grayscale(0%);
}

.equip-mini-card span {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.9rem;
}

/* Schedule Section */
.schedule-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    overflow: hidden;
    margin-bottom: 0;
    /* Handled by grid gap */
}

.card-header {
    background: #27272a;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    border-bottom: 1px solid var(--border-color);
    justify-content: center;
}



.period-name {
    font-size: 1.25rem;
    color: #db1919;
    margin: 0;
}

.time-list {
    padding: 1.5rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
}

.time-badge {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    padding: 0.5rem 1rem;
    border-radius: 4px;
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1.5rem;
}







/* Pricing Section */
.pricing-title {
    text-align: center;
    font-size: 2.2rem;
    margin-bottom: 4rem;
    color: white;
}

/* Price Cards Redesign */
.price-card {
    background: linear-gradient(180deg, var(--bg-card), #0b0b0d);
    border: 1px solid var(--border-color);
    padding: var(--spacing-xl) var(--spacing-lg);
    border-radius: var(--radius-2xl);
    position: relative;
    display: flex;
    flex-direction: column;
    transition: all 0.4s ease;
    overflow: hidden;
}

.price-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.04), transparent);
    opacity: 0;
    transition: 0.4s;
}

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

.price-card:hover {
    transform: translateY(-10px) scale(1.02);
    border-color: var(--accent);
    box-shadow: 0 20px 50px rgba(239, 68, 68, 0.25);
}

.price-card.featured {
    background: linear-gradient(160deg, #1a0b0b, #09090b);
    border: 2px solid var(--accent);
    box-shadow: 0 0 60px rgba(239, 68, 68, 0.4);
    transform: scale(1.05);
    z-index: 5;
}

.price-card.featured::after {
    content: "Mais escolhido";
    position: absolute;
    top: 20px;
    right: -40px;
    background: var(--accent);
    color: white;
    padding: 0.5rem 3rem;
    transform: rotate(45deg);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
}

.plan-name {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: white;
    text-align: left;
}

.plan-price {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 0.3rem;
    margin: 2.5rem 0;
}



.plan-price .currency {
    font-size: 1.2rem;
    color: var(--text-muted);
}

.plan-price .amount {
    font-size: 4.5rem;
    font-weight: 900;
    color: white;
    line-height: 1;
}

.plan-price .cents {
    font-size: 1.2rem;
    color: var(--text-muted);
}

.plan-features li {
    padding: 1rem 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.plan-features li::before {
    content: "✓";
    color: var(--accent);
    font-weight: 900;
}

.plan-features li:last-child {
    border-bottom: none;
}



.btn-plan {
    margin-top: auto;
    width: 100%;
    padding: 1rem;
    border: 1px solid var(--text-secondary);
    border-radius: 4px;
    font-weight: 700;
    text-transform: uppercase;
    text-align: center;
    color: white;
}

.btn-plan:hover {
    background: white;
    color: black;
    border-color: white;
}

.btn-featured {
    background: var(--accent);
    border-color: var(--accent);
}

.btn-featured:hover {
    background: var(--accent-dark);
    color: white;
    border-color: var(--accent-dark);
}

.experimental-nudge {
    font-size: 0.85rem;
    color: var(--accent);
    font-weight: 700;
    margin: 1rem 0;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Professor Section */
.prof-image img {
    border-radius: 1rem;
    filter: grayscale(20%) contrast(110%);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
}

.prof-image:hover img {
    filter: none;
}

/* Testimonials */
.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 2.5rem;
    border-radius: 0.75rem;
    position: relative;
}

.testimonial-card p {
    color: var(--text-secondary);
    font-style: italic;
    font-size: 1.1rem;
}

.testimonial-card h4 {
    color: var(--accent);
    margin-top: 1.5rem;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* FAQ */
.faq-grid {
    display: grid;
    gap: 1.5rem;
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: 0.5rem;
    border-left: 4px solid var(--accent);
}

.faq-question {
    font-size: 1.1rem;
    color: white;
    margin-bottom: 0.5rem;
}

.faq-answer {
    color: var(--text-secondary);
}

/* Footer */
.footer {
    background-color: black;
    color: var(--text-muted);
    border-top: 1px solid var(--border-color);
    padding: 5rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: start;
    margin-bottom: 3rem;
}

@media (max-width: 900px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
}

.footer-logo-img {
    width: 200px;
    height: auto;
    margin-bottom: 2.5rem;
    display: block;
}

.footer-contact p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
    font-size: 1.05rem;
}

.social-links {
    margin-top: 2rem;
}

.social-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--bg-card-hover);
    color: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.social-btn:hover {
    background: var(--accent);
    border-color: var(--accent);
    transform: translateY(-2px);
}

.footer-map {
    height: 100%;
    min-height: 300px;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.footer-map iframe {
    width: 100%;
    height: 100%;
    min-height: 300px;
    border: 0;
    filter: invert(90%) hue-rotate(180deg);
    opacity: 0.8;
    transition: opacity 0.3s;
    display: block;
}

.footer-map iframe:hover {
    opacity: 1;
}

/* Floating WhatsApp */
.whatsapp-float {
    background-color: #25d366;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
}

.whatsapp-float:hover {
    background-color: #22c55e;
    transform: scale(1.1);
}

/* CTA */
.cta-section {
    background: linear-gradient(rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.8)), url('https://images.unsplash.com/photo-1544367563-12123d832d34?q=80&w=2070');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    padding: 8rem 0;
}

.cta-title {
    font-size: 3rem;
    margin-bottom: 2rem;
}

.cta-text {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.negrito-experimental {
    font-weight: 700;
}

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

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* =========================================
   4. RESPONSIVE ADJUSTMENTS (Mobile)
   ========================================= */
@media (max-width: 768px) {

    /* Tighten Section Spacing */
    .section {
        padding: 3rem 0;
    }

    .section-title {
        font-size: 2rem;
        margin-bottom: 2rem;
    }

    /* Grid Adjustments */
    .grid-2,
    .grid-3 {
        gap: 1.5rem;
    }

    /* Hero Adjustments */
    .hero {
        min-height: 70vh;
        /* Restore mobile height */
    }

    .hero-title {
        font-size: 3rem;
        /* Ensure readable on mobile */
    }

    .hero-text {
        font-size: 1.1rem;
    }

    /* Card Spacing */
    .price-card,
    .feature-card,
    .testimonial-card,
    .info-box,
    .equip-box {
        padding: 2rem 1.5rem;
        /* Smaller padding on mobile */
    }

    .plan-price {
        margin: 1.5rem 0;
        display: flex;
        justify-content: center;
        align-items: baseline;
        gap: 0.25rem;
    }

    .plan-price .amount {
        font-size: 3rem;
    }

    /* Footer */
    .footer {
        padding: 3rem 0 2rem;
    }

    .footer-grid {
        gap: 2rem;
    }

    /* Schedule specific */
    .schedule-card {
        margin-bottom: 1rem;
    }

    .time-badge {
        font-size: 1.1rem;
        /* Smaller badges primarily for mobile */
    }
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.5), rgba(9, 9, 11, 1));
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-benefits {
    margin: 2rem 0;
    list-style: none;
    padding: 0;
}

.hero-benefits li {
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
    color: var(--text-secondary);
}

.hero-proof {
    margin-top: 2rem;
    font-weight: 700;
    color: var(--gold);
    letter-spacing: 0.05em;
}





.schedule-header {
    text-align: center;
    padding: 2rem 1rem;
    border-bottom: 1px solid var(--border-color);
}

.schedule-header h3 {
    color: white;
    font-size: 1.8rem;
}

.schedule-header span {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.schedule-table {
    display: flex;
    flex-direction: column;
}

.schedule-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    padding: 1.2rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    font-size: 1.2rem;
}

.schedule-row span:first-child {
    color: var(--accent);
    font-weight: 800;
}

.schedule-row span:last-child {
    text-align: right;
    color: var(--text-secondary);
}

.schedule-row:hover {
    background: rgba(255, 255, 255, 0.03);
}

.schedule-row.muted {
    opacity: 0.5;
    font-size: 0.9rem;
}

.schedule-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    overflow: hidden;
    margin-bottom: 0;
    justify-content: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.methodology {
    text-align: center;
    max-width: 1100px;
    margin: 0 auto;
}

.method-subtitle {
    color: var(--text-secondary);
    font-size: 1.2rem;
    margin-bottom: 4rem;
}

.method-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
}

@media (min-width: 768px) {
    .method-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.method-card {
    background: linear-gradient(180deg, var(--bg-card), #0b0b0d);
    border: 1px solid #2a2a2e;
    padding: var(--spacing-xl) var(--spacing-lg);
    border-radius: var(--radius-xl);
    position: relative;
    transition: all 0.4s ease;
}

.method-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent);
    box-shadow: 0 0 40px rgba(239, 68, 68, 0.2);
}

.method-step {
    position: absolute;
    top: -20px;
    left: 20px;
    background: var(--accent);
    color: white;
    font-weight: 900;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-size: 1.1rem;
}

.method-card h3 {
    margin-top: 2rem;
    font-size: 1.4rem;
    color: white;
}

.method-card p {
    margin-top: 1rem;
    color: var(--text-secondary);
    font-size: 1rem;
}

/* =========================================
   MELHORIA: Secção Conceito e Equipamentos
   ========================================= */

/* Utilitário de espaçamento que faltava */
.mb-large {
    margin-bottom: 3rem;
}

/* Alinha a altura dos cards para ficarem iguais */
.align-stretch {
    align-items: stretch;
}

.concept-card {
    background: linear-gradient(180deg, var(--bg-card), #0f0f11);
    /* Gradiente subtil */
    border: 1px solid var(--border-color);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    position: relative;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    /* Para empurrar conteúdo para baixo se necessário */
}

/* Efeito Hover elegante */
.concept-card:hover {
    border-color: var(--accent);
    /* Fica vermelho na borda */
    transform: translateY(-5px);
    /* Sobe um pouco */
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

/* Cabeçalho com ícone e título alinhados */
.card-icon-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 1rem;
}

.sub-title.mb-0 {
    margin-bottom: 0;
    text-align: left;
    /* Garante alinhamento à esquerda */
}

/* Ajuste de texto para ficar consistente */
.text-sm {
    font-size: 1rem;
    margin-bottom: 1.5rem;
}

/* Utilitário para margem automática (empurra footer do card para baixo) */
.mt-auto {
    margin-top: auto;
}

/* Ajuste nos cards pequenos de equipamento para caberem melhor */
.equip-mini-card {
    width: 120px;
    /* Um pouco menor para garantir que cabem */
    padding: 1rem;
    background: rgba(0, 0, 0, 0.3);
    /* Fundo mais escuro */
}

/* =========================================
   FIXES & REFACTORING (Clean Code)
   ========================================= */

.schedule-note {
    margin-top: 1rem;
    color: var(--text-muted);
    text-align: center;
    font-size: 0.9rem;
}

.schedule-note strong {
    color: var(--accent);
    font-weight: 700;
}

.testimonial-author {
    margin-top: 1.5rem;
    color: var(--accent);
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.sub-title {
    color: var(--accent);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

/* Specific context override */
#professor .sub-title {
    color: var(--accent);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    display: block;
}

/* =========================================
   5. MOBILE SCHEDULE BUTTON & MODAL
   ========================================= */

.mobile-schedule-container {
    display: none;
    /* Hidden on desktop */
    position: fixed;
    bottom: 20px;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 0 1rem;
    pointer-events: none;
    /* Let clicks pass through container */
}

.mobile-schedule-btn {
    pointer-events: auto;
    display: block;
    width: 100%;
    background-color: var(--accent);
    color: white;
    font-weight: 800;
    text-transform: uppercase;
    padding: 1rem;
    border: none;
    border-radius: var(--radius-md);
    box-shadow: 0 4px 20px rgba(220, 38, 38, 0.5);
    cursor: pointer;
    font-size: 1rem;
    letter-spacing: 0.05em;
    animation: pulse-red 2s infinite;
    z-index: 1001;
}

@keyframes pulse-red {
    0% {
        box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7);
    }

    70% {
        box-shadow: 0 0 0 15px rgba(239, 68, 68, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(239, 68, 68, 0);
    }
}

/* Modal Styling */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    backdrop-filter: blur(5px);
}

.modal-content {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    width: 100%;
    max-width: 400px;
    padding: 2rem;
    border-radius: var(--radius-lg);
    position: relative;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    animation: slideUp 0.3s ease-out;
}

.close-modal {
    position: absolute;
    top: 10px;
    right: 15px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 2rem;
    cursor: pointer;
    line-height: 1;
}

.modal-content h3 {
    color: white;
    margin-bottom: 2rem;
    font-size: 1.5rem;
}

/* Form Styles */
.option-group {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.option-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 1rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    text-align: left;
}

.option-btn:hover {
    border-color: var(--text-secondary);
    color: white;
}

.option-btn.active {
    background: var(--accent);
    border-color: var(--accent);
    color: white;
    box-shadow: 0 0 15px rgba(220, 38, 38, 0.3);
}

.hidden {
    display: none !important;
}

.full-width {
    width: 100%;
}

/* Mobile Visibility */
@media (max-width: 768px) {
    .mobile-schedule-container {
        display: block;
    }
}/* Mini Plans Summary in Modal */
.plans-mini-summary {
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    padding: 1rem;
    margin-bottom: 1.5rem;
    border: 1px solid var(--border-color);
}

.plan-mini {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    font-size: 0.95rem;
}

.plan-mini:last-of-type {
    border-bottom: none;
}

.plan-mini strong {
    color: var(--accent);
}

.plan-mini-note {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-align: center;
    margin-top: 0.5rem;
    font-style: italic;
}

.secure-note {
    display: block;
    text-align: center;
    color: var(--text-muted);
    margin-top: 0.5rem;
    font-size: 0.8rem;
}