/* ==========================================================================
   FIMCA Cacoal - Modern UX/UI Design Theme
   Author: Web Developer & Senior UX/UI Specialist
   ========================================================================== */

:root {
    --primary: #007A33;         /* FIMCA Signature Emerald Green */
    --primary-dark: #005623;
    --primary-light: #22C55E;
    --accent: #10B981;
    --accent-gold: #F59E0B;
    --dark: #0F172A;
    --dark-muted: #334155;
    --light-bg: #F8FAFC;
    --card-bg: #FFFFFF;
    --border-color: #E2E8F0;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
    --shadow-md: 0 8px 24px rgba(0,0,0,0.1);
    --shadow-lg: 0 20px 40px rgba(0,0,0,0.15);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
}

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

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

body {
    font-family: var(--font-body);
    color: var(--dark-muted);
    background-color: var(--light-bg);
    line-height: 1.6;
    overflow-x: hidden;
}

body.menu-open {
    overflow: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--dark);
    font-weight: 700;
    line-height: 1.25;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

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

.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.text-center { text-align: center; }
.text-green { color: var(--primary); }

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 28px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
}

.btn-primary {
    background-color: var(--primary);
    color: #ffffff;
    box-shadow: 0 4px 14px rgba(0, 122, 51, 0.35);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 122, 51, 0.45);
}

.btn-outline-primary {
    border-color: var(--primary);
    color: var(--primary);
    background: transparent;
}

.btn-outline-primary:hover {
    background: var(--primary);
    color: #ffffff;
}

.btn-outline-light {
    border-color: rgba(255, 255, 255, 0.4);
    color: #ffffff;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.btn-outline-light:hover {
    background: #ffffff;
    color: var(--dark);
    border-color: #ffffff;
}

.btn-whatsapp {
    background-color: #25D366;
    color: #ffffff;
    font-size: 1.05rem;
    padding: 14px 32px;
}

.btn-whatsapp:hover {
    background-color: #1EBE57;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1.05rem;
}

.btn-sm {
    padding: 8px 18px;
    font-size: 0.85rem;
}

.btn-block {
    width: 100%;
}

/* --- Badges & Tags --- */
.section-tag {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(0, 122, 51, 0.1);
    color: var(--primary);
    font-weight: 700;
    font-size: 0.85rem;
    border-radius: 30px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: #64748B;
    max-width: 650px;
    margin: 0 auto 40px;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.top-bar {
    background-color: var(--dark);
    color: #94A3B8;
    font-size: 0.85rem;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

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

.top-info {
    display: flex;
    gap: 20px;
    align-items: center;
}

.top-info span i {
    color: var(--primary-light);
    margin-right: 6px;
}

.top-links {
    display: flex;
    gap: 20px;
    align-items: center;
}

.top-links a:hover {
    color: #ffffff;
}

.portal-btn {
    background: rgba(255,255,255,0.1);
    padding: 4px 12px;
    border-radius: 20px;
    color: #ffffff !important;
}

.main-header {
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(12px);
    z-index: 1000;
    box-shadow: var(--shadow-sm);
    padding: 16px 0;
    transition: var(--transition);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-mark {
    width: 42px;
    height: 42px;
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3px;
}

.clover-leaf {
    background-color: var(--primary);
    border-radius: 50% 50% 50% 0;
}

.leaf-1 { transform: rotate(0deg); }
.leaf-2 { transform: rotate(90deg); }
.leaf-3 { transform: rotate(270deg); }
.leaf-4 { transform: rotate(180deg); }

.brand-name {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    letter-spacing: -0.5px;
}

.brand-sub {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--dark-muted);
    letter-spacing: 2px;
}

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

.nav-link {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--dark);
    position: relative;
    padding: 8px 0;
}

.nav-link:hover, .nav-link.active {
    color: var(--primary);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--primary);
    border-radius: 3px;
}

/* Dropdown */
.dropdown { position: relative; }

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: #ffffff;
    min-width: 220px;
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius-md);
    padding: 12px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--dark-muted);
}

.dropdown-menu li a:hover {
    background-color: rgba(0, 122, 51, 0.08);
    color: var(--primary);
}

.mobile-toggle {
    display: none;
    background: rgba(0, 122, 51, 0.08);
    border: none;
    width: 44px;
    height: 44px;
    border-radius: 10px;
    font-size: 1.3rem;
    color: var(--primary);
    cursor: pointer;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.mobile-toggle:hover {
    background: var(--primary);
    color: #ffffff;
}

.mobile-menu-header, .mobile-menu-footer {
    display: none;
}

.menu-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    z-index: 1050;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.menu-backdrop.active {
    opacity: 1;
    visibility: visible;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
    position: relative;
    padding: 90px 0;
    min-height: 85vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.92) 0%, rgba(0, 60, 25, 0.85) 100%);
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 50px;
    align-items: center;
}

.badge-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #ffffff;
    padding: 8px 18px;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 24px;
}

.hero-title {
    font-size: 3.5rem;
    color: #ffffff;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.hero-title span {
    color: var(--primary-light);
}

.hero-description {
    font-size: 1.15rem;
    color: #E2E8F0;
    margin-bottom: 32px;
    max-width: 600px;
}

.hero-btns {
    display: flex;
    gap: 16px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 30px;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.stat-item {
    color: #ffffff;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--primary-light);
}

.plus {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary-light);
}

.stat-label {
    display: block;
    font-size: 0.8rem;
    color: #94A3B8;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.15);
}

/* Quick Card Form */
.hero-card {
    background: #ffffff;
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-lg);
}

.card-header {
    margin-bottom: 24px;
}

.card-header h3 {
    font-size: 1.5rem;
    margin-bottom: 6px;
}

.card-header p {
    font-size: 0.88rem;
    color: #64748B;
}

.quick-form .form-group {
    margin-bottom: 18px;
}

.quick-form label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 6px;
}

.quick-form input, .quick-form select {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.95rem;
    transition: var(--transition);
}

.quick-form input:focus, .quick-form select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(0, 122, 51, 0.1);
}

/* ==========================================================================
   About Section
   ========================================================================== */
.about-section {
    padding: 100px 0;
    background-color: #ffffff;
}

.about-images {
    position: relative;
}

.img-wrapper {
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.img-main img {
    width: 100%;
    height: 380px;
    object-fit: cover;
}

.img-secondary {
    position: absolute;
    bottom: -40px;
    right: -20px;
    width: 55%;
    border: 6px solid #ffffff;
}

.img-secondary img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.experience-badge {
    position: absolute;
    top: 20px;
    left: -20px;
    background: var(--primary);
    color: #ffffff;
    padding: 16px 24px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

.years {
    display: block;
    font-size: 1.4rem;
    font-weight: 800;
}

.exp-text {
    font-size: 0.8rem;
    opacity: 0.9;
}

.lead-text {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 16px;
}

.about-text p {
    margin-bottom: 24px;
    color: #475569;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.feature-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.feature-icon {
    width: 48px;
    height: 48px;
    background: rgba(0, 122, 51, 0.1);
    color: var(--primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

/* ==========================================================================
   Courses Section
   ========================================================================== */
.courses-section {
    padding: 100px 0;
    background-color: var(--light-bg);
}

.course-tabs {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 10px 24px;
    background: #ffffff;
    border: 1.5px solid var(--border-color);
    border-radius: 30px;
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--dark-muted);
    cursor: pointer;
    transition: var(--transition);
}

.tab-btn:hover, .tab-btn.active {
    background: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
    box-shadow: 0 4px 12px rgba(0, 122, 51, 0.25);
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.course-card {
    background: #ffffff;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.course-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.card-img-holder {
    position: relative;
    height: 230px;
    overflow: hidden;
}

.card-img-holder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.course-card:hover .card-img-holder img {
    transform: scale(1.05);
}

.course-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(8px);
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 6px 14px;
    border-radius: 20px;
    text-transform: uppercase;
}

.course-duration {
    position: absolute;
    bottom: 16px;
    right: 16px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(8px);
    color: var(--dark);
    font-size: 0.8rem;
    font-weight: 600;
    padding: 6px 12px;
    border-radius: 8px;
}

.card-content {
    padding: 28px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.course-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.course-header h3 {
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.degree-type {
    font-size: 0.75rem;
    font-weight: 700;
    background: rgba(0, 122, 51, 0.1);
    color: var(--primary);
    padding: 4px 10px;
    border-radius: 6px;
}

.course-desc {
    color: #64748B;
    font-size: 0.95rem;
    margin-bottom: 20px;
}

.course-highlights {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 24px;
    padding-top: 16px;
    border-top: 1px dashed var(--border-color);
}

.course-highlights span {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--dark);
    display: flex;
    align-items: center;
    gap: 8px;
}

.course-highlights i {
    color: var(--primary);
    font-size: 0.8rem;
}

.course-footer {
    margin-top: auto;
    display: flex;
    gap: 12px;
    justify-content: space-between;
    align-items: center;
}

/* ==========================================================================
   Campus & Infrastructure
   ========================================================================== */
.campus-section {
    padding: 100px 0;
    background-color: #ffffff;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    height: 240px;
    cursor: pointer;
}

.gallery-item.large {
    grid-column: span 2;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0) 70%);
    color: #ffffff;
    padding: 24px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    opacity: 0;
    transition: var(--transition);
}

.gallery-overlay i {
    font-size: 1.8rem;
    margin-bottom: 8px;
    color: var(--primary-light);
}

.gallery-item:hover img {
    transform: scale(1.08);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

/* ==========================================================================
   Differentials Section
   ========================================================================== */
.differentials-section {
    padding: 90px 0;
    background: linear-gradient(135deg, var(--dark) 0%, #0A2214 100%);
    color: #ffffff;
}

.differentials-section .section-title {
    color: #ffffff;
}

.diff-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 36px 28px;
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.diff-card:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-6px);
}

.diff-icon {
    width: 60px;
    height: 60px;
    background: var(--primary);
    color: #ffffff;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 20px;
}

.diff-card h3 {
    color: #ffffff;
    font-size: 1.3rem;
    margin-bottom: 12px;
}

.diff-card p {
    color: #94A3B8;
    font-size: 0.95rem;
}

/* ==========================================================================
   Contact Section
   ========================================================================== */
.contact-section {
    padding: 100px 0;
    background-color: var(--light-bg);
}

.contact-info-card h2 {
    font-size: 2.2rem;
    margin-bottom: 12px;
}

.contact-info-card p {
    color: #64748B;
    margin-bottom: 30px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 32px;
}

.c-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.c-icon {
    width: 44px;
    height: 44px;
    background: rgba(0, 122, 51, 0.1);
    color: var(--primary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
}

/* ==========================================================================
   FOOTER (COMPLETAMENTE VISÍVEL E DESTAQUE REQUERIDO)
   ========================================================================== */
.site-footer {
    background-color: #09120D;
    color: #CBD5E1;
    padding-top: 70px;
    border-top: 4px solid var(--primary);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr 1.5fr;
    gap: 40px;
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand .footer-logo {
    margin-bottom: 16px;
}

.footer-brand h3 {
    color: #ffffff;
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.footer-brand p {
    color: #94A3B8;
    font-size: 0.9rem;
}

.footer-links h4, .footer-legal-box h4 {
    color: #ffffff;
    font-size: 1.1rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 8px;
}

.footer-links h4::after, .footer-legal-box h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 35px;
    height: 2px;
    background: var(--primary-light);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    color: #94A3B8;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-links a:hover {
    color: var(--primary-light);
    transform: translateX(4px);
}

/* LEGAL BOX NO RODAPÉ */
.footer-legal-box {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-md);
    padding: 24px;
    backdrop-filter: blur(5px);
}

.legal-info {
    display: flex;
    flex-direction: column;
    gap: 12px;
    font-size: 0.92rem;
}

.legal-info p {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    line-height: 1.5;
}

.legal-info i {
    color: var(--primary-light);
    font-size: 1rem;
    margin-top: 3px;
    flex-shrink: 0;
}

.legal-info .company-name {
    color: #ffffff;
    font-size: 0.95rem;
    font-weight: 700;
}

.legal-info .cnpj, .legal-info .address, .legal-info .phone {
    color: #E2E8F0;
}

.footer-bottom {
    padding: 24px 0;
    background-color: #050A07;
    font-size: 0.85rem;
    color: #64748B;
}

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

.social-icons {
    display: flex;
    gap: 12px;
}

.social-icons a {
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-icons a:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

/* ==========================================================================
   Modals & Lightbox
   ========================================================================== */
.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(8px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.modal-backdrop.active {
    opacity: 1;
    visibility: visible;
}

.modal-card {
    background: #ffffff;
    width: 100%;
    max-width: 700px;
    border-radius: var(--radius-lg);
    padding: 36px;
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(0, 0, 0, 0.05);
    border: none;
    font-size: 1.8rem;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.92);
    z-index: 3000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox img {
    max-width: 90%;
    max-height: 80vh;
    border-radius: 12px;
}

.lightbox-caption {
    color: #ffffff;
    margin-top: 16px;
    font-size: 1.1rem;
    text-align: center;
}

.lightbox-close {
    position: absolute;
    top: 30px;
    right: 30px;
    color: #ffffff;
    font-size: 2.5rem;
    cursor: pointer;
}

/* ==========================================================================
   RESPONSIVIDADE AJUSTADA E CORRIGIDA (MOBILE & TABLET)
   ========================================================================== */
@media (max-width: 992px) {
    /* 1. Oculta a barra de avisos de topo totalmente no mobile */
    .top-bar.desktop-only {
        display: none !important;
    }

    /* 2. Mantém o botão CTA visível no mobile */
    .header-cta-btn {
        display: inline-flex !important;
    }

    /* 3. Oculta apenas a navegação do menu principal no mobile */
    .nav-menu {
        display: none !important;
    }

    .mobile-toggle, .mobile-menu-header, .mobile-menu-footer, .menu-backdrop {
        display: none !important;
    }

    /* 4. Ajustes das Seções */
    .grid-2, .hero-container, .footer-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .hero-section {
        padding: 50px 0 60px;
        min-height: auto;
    }

    .hero-title {
        font-size: 2.3rem;
    }

    .hero-description {
        font-size: 1rem;
    }

    .hero-stats {
        gap: 16px;
        justify-content: space-between;
    }

    .stat-number {
        font-size: 1.7rem;
    }

    .stat-label {
        font-size: 0.7rem;
    }

    .courses-grid, .grid-3 {
        grid-template-columns: 1fr;
        gap: 24px;
    }

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

    .gallery-item.large {
        grid-column: span 1;
    }

    .gallery-item {
        height: 200px;
    }

    .img-secondary {
        position: relative;
        bottom: 0;
        right: 0;
        width: 100%;
        margin-top: 16px;
        border: none;
    }

    .experience-badge {
        position: static;
        margin-bottom: 20px;
        display: inline-block;
    }

    .bottom-flex {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .section-title {
        font-size: 1.8rem;
    }
}

@media (max-width: 480px) {
    .hero-btns {
        flex-direction: column;
    }

    .hero-btns .btn {
        width: 100%;
    }

    .course-footer {
        flex-direction: column;
        gap: 10px;
    }

    .course-footer .btn {
        width: 100%;
    }
}