/* ===== RESET E VARIÁVEIS GLOBAIS ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-dark: #0A0F1E;
    --secondary-dark: #131A2E;
    --accent-blue: #00A3FF;
    --text-white: #FFFFFF;
    --text-gray: #A0AEC0;
    --text-gray-dark: #718096;
    --border-light: rgba(255, 255, 255, 0.05);
    --border-accent: rgba(0, 163, 255, 0.3);
    --glass-bg: rgba(19, 26, 46, 0.7);
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
    width: 100%;
    max-width: 100%;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--primary-dark);
    color: var(--text-white);
    overflow-x: hidden;
    width: 100%;
    max-width: 100%;
    line-height: 1.6;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--primary-dark);
}

::-webkit-scrollbar-thumb {
    background: var(--secondary-dark);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-blue);
}

/* ===== CONTAINER ===== */
.container {
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    padding: 0 1rem;
}

@media (min-width: 640px) {
    .container {
        max-width: 80vw;
        padding: 0 1.5rem;
    }
}

@media (min-width: 1024px) {
    .container {
        max-width: 80vw;
        padding: 0 2rem;
    }
}

/* ===== GLASS EFFECT ===== */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-light);
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 0.75rem;
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
}

.btn-primary {
    background-color: var(--accent-blue);
    color: var(--text-white);
    box-shadow: 0 0 20px -5px rgba(0, 163, 255, 0.4);
}

.btn-primary:hover {
    background-color: #0088cc;
    transform: translateY(-1px);
    box-shadow: 0 0 25px -5px rgba(0, 163, 255, 0.5);
}

.btn-primary:active {
    transform: scale(0.98);
}

/* ===== SHIMMER EFFECT ===== */
.shimmer {
    position: relative;
    overflow: hidden;
}

.shimmer::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(to bottom right, rgba(255,255,255,0) 0%, rgba(255,255,255,0.1) 50%, rgba(255,255,255,0) 100%);
    transform: rotate(45deg);
    animation: shimmer 4s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%) rotate(45deg); }
    100% { transform: translateX(100%) rotate(45deg); }
}

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-light);
}

.navbar-container {
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 3.5rem;
}

@media (min-width: 1024px) {
    .navbar-container {
        max-width: 80%;
    }
}

.navbar-brand {
    display: flex;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: var(--text-white);
}

.logo-img {
    width: 8rem;
    height: 3rem;
    filter: brightness(1.1);
}

.logo-text {
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -0.05em;
}

.logo-accent {
    color: var(--accent-blue);
}

.navbar-menu {
    display: none;
    align-items: center;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .navbar-menu {
        display: flex;
    }
}

.nav-link {
    font-size: 0.85rem;
    font-weight: 500;
    color: white;
    text-decoration: none;
    transition: color 0.2s;
}

.nav-link:hover {
    color: var(--accent-blue);
}

.nav-btn {
    background-color: var(--accent-blue);
    color: var(--text-white);
    padding: 0.5rem 1.25rem;
    border-radius: 0.5rem;
    font-size: 0.8rem;
    font-weight: 700;
    text-decoration: none;
    box-shadow: 0 0 15px -5px rgba(0, 163, 255, 0.3);
    transition: all 0.2s;
}

.nav-btn:hover {
    background-color: #0088cc;
    transform: scale(1.03);
}

.mobile-toggle {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

@media (min-width: 768px) {
    .mobile-toggle {
        display: none;
    }
}

.mobile-toggle span {
    width: 1.5rem;
    height: 0.2rem;
    background-color: var(--text-white);
    border-radius: 0.1rem;
    transition: all 0.3s;
}

/* ===== HERO SECTION ===== */
.hero {
    padding-top: 5rem;
    padding-bottom: 3rem;
    padding-left: 1rem;
    padding-right: 1rem;
    position: relative;
    overflow: hidden;
}

@media (min-width: 1024px) {
    .hero {
        padding-top: 7rem;
        padding-bottom: 4rem;
    }
}

.hero-bg-blur {
    position: absolute;
    border-radius: 9999px;
    filter: blur(120px);
    pointer-events: none;
}

.hero-blur-1 {
    top: 0;
    right: 0;
    width: 500px;
    height: 500px;
    background-color: rgba(0, 163, 255, 0.08);
    margin-right: -10rem;
    margin-top: -10rem;
}

.hero-blur-2 {
    bottom: 0;
    left: 0;
    width: 350px;
    height: 350px;
    background-color: rgba(25, 25, 112, 0.08);
    margin-left: -10rem;
    margin-bottom: -10rem;
}

.hero-container {
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    align-items: center;
    position: relative;
    z-index: 10;
}

@media (min-width: 640px) {
    .hero-container {
        max-width: 80vw;
    }
}

@media (min-width: 1024px) {
    .hero-container {
        max-width: 80vw;
        flex-direction: row;
        gap: 3rem;
    }
}

.hero-content {
    flex: 1;
    text-align: center;
}

@media (min-width: 1024px) {
    .hero-content {
        text-align: left;
    }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background-color: rgba(0, 163, 255, 0.1);
    border: 1px solid rgba(0, 163, 255, 0.2);
    border-radius: 9999px;
    padding: 0.3rem 0.8rem;
    margin-bottom: 1rem;
}

.badge-dot {
    width: 0.4rem;
    height: 0.4rem;
    border-radius: 50%;
    background-color: var(--accent-blue);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.badge-text {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--accent-blue);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero-title {
    font-size: 2.2rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1rem;
}

@media (min-width: 1024px) {
    .hero-title {
        font-size: 3.2rem;
    }
}

.hero-accent {
    color: var(--accent-blue);
    font-style: italic;
}

.hero-description {
    color: var(--text-gray);
    font-size: 1rem;
    margin-bottom: 1.5rem;
    max-width: 30rem;
    line-height: 1.7;
}

@media (min-width: 1024px) {
    .hero-description {
        margin-left: 0;
    }
}

.hero-highlight {
    color: var(--text-white);
    font-weight: 600;
}

.hero-actions {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    align-items: center;
    margin-bottom: 1.5rem;
}

@media (min-width: 640px) {
    .hero-actions {
        flex-direction: row;
        justify-content: center;
    }
}

@media (min-width: 1024px) {
    .hero-actions {
        justify-content: flex-start;
    }
}

.hero-price {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-gray);
    font-weight: 500;
    padding: 0.75rem 1rem;
}

.price-value {
    color: var(--accent-blue);
    font-weight: 700;
    font-size: 1.1rem;
}

.price-label {
    font-size: 0.8rem;
}

.hero-social {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
}

@media (min-width: 1024px) {
    .hero-social {
        justify-content: flex-start;
    }
}

.avatars {
    display: flex;
    margin-right: -0.5rem;
}

.avatar {
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    border: 2px solid var(--primary-dark);
    margin-right: -0.5rem;
}

.social-text {
    font-size: 0.8rem;
    color: #A0AEC0;
}

.social-bold {
    color: var(--text-white);
    font-weight: 700;
}

.hero-image {
    flex: 1;
    position: relative;
}

.image-wrapper {
    align-items: center ;
    position: relative;
    z-index: 10;
    border-radius: 1rem;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: var(--glass-bg);
    padding: 2rem;
    transform: rotate(-2deg);
    transition: transform 0.5s;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    
}

.image-wrapper:hover {
    transform: rotate(0deg);
}

.mentor-image {
    width: 100%;
    height: 500px;
    background-size: cover;
    background-position: center;
    border-radius: 0.75rem;
    display: block;
    transition: all 0.7s;
}

.mentor-tag {
    position: absolute;
    bottom: 1.5rem;
    left: 1.5rem;
    background-color: var(--accent-blue);
    color: var(--text-white);
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-weight: 700;
    font-size: 0.9rem;
    box-shadow: 0 0 15px -5px rgba(0, 163, 255, 0.4);
}

.floating-card {
    position: absolute;
    bottom: -1rem;
    right: -1rem;
    z-index: 20;
    background: var(--glass-bg);
    padding: 1rem;
    border-radius: 0.75rem;
    border: 1px solid rgba(0, 163, 255, 0.3);
    display: none;
    gap: 0.6rem;
    animation: bounce-slow 4s ease-in-out infinite;
}

@media (min-width: 640px) {
    .floating-card {
        display: flex;
    }
}

@keyframes bounce-slow {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.card-icon {
    background-color: rgba(0, 163, 255, 0.2);
    padding: 0.4rem;
    border-radius: 0.4rem;
    color: var(--accent-blue);
    display: flex;
    align-items: center;
    justify-content: center;
}

.card-label {
    font-size: 0.7rem;
    color: var(--text-gray-dark);
}

.card-title {
    font-weight: 700;
    font-size: 0.9rem;
}

/* ===== PROFILE MATCH SECTION ===== */
.profile-match {
    padding: 3rem 1rem;
    background-color: rgba(19, 26, 46, 0.3);
}

.section-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.section-label {
    color: var(--accent-blue);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.8rem;
    margin-bottom: 0.8rem;
    display: block;
}

.section-title {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-white);
}

@media (min-width: 1024px) {
    .section-title {
        font-size: 2.4rem;
    }
}

.profiles-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

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

.profile-card {
    background: var(--glass-bg);
    padding: 1.5rem;
    border-radius: 1.25rem;
    border: 1px solid var(--border-light);
    transition: all 0.3s;
}

.profile-card:hover {
    border-color: rgba(0, 163, 255, 0.3);
}

.profile-icon {
    background-color: rgba(0, 163, 255, 0.1);
    width: 3rem;
    height: 3rem;
    border-radius: 0.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    color: var(--accent-blue);
    transition: transform 0.3s;
}

.profile-card:hover .profile-icon {
    transform: scale(1.08);
}

.profile-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
}

.profile-description {
    color: var(--text-gray);
    line-height: 1.7;
    font-size: 0.95rem;
}

/* ===== FREE MATERIAL SECTION ===== */
.free-material {
    padding: 3rem 1rem;
    overflow: hidden;
}

.material-wrapper {
    background: var(--glass-bg);
    border-radius: 1.5rem;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    align-items: center;
    position: relative;
    overflow: hidden;
}

@media (min-width: 1024px) {
    .material-wrapper {
        flex-direction: row;
        padding: 2.5rem;
    }
}

.material-image {
    flex: 1;
    position: relative;
    order: 2;
}

@media (min-width: 1024px) {
    .material-image {
        order: 1;
    }
}

.image-blur {
    position: absolute;
    inset: 0;
    background-color: rgba(0, 163, 255, 0.15);
    filter: blur(3rem);
    border-radius: 9999px;
    transform: scale(0.75);
}

.material-img {
    position: relative;
    z-index: 10;
    border-radius: 1rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
   
    transform: rotate(-1deg);
    transition: transform 0.5s;
    max-width: 100%;
    height: auto;
}

.material-img:hover {
    transform: rotate(0deg);
}

.material-content {
    flex: 1;
    order: 1;
}

@media (min-width: 1024px) {
    .material-content {
        order: 2;
    }
}

.material-badge {
    background-color: rgba(0, 163, 255, 0.2);
    color: var(--accent-blue);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.3rem 0.6rem;
    border-radius: 9999px;
    width: fit-content;
    margin-bottom: 1rem;
    border: 1px solid rgba(0, 163, 255, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.material-title {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 1rem;
    line-height: 1.3;
}

@media (min-width: 1024px) {
    .material-title {
        font-size: 2.2rem;
    }
}

.material-accent {
    color: var(--accent-blue);
}

.material-description {
    color: var(--text-gray);
    font-size: 1rem;
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.material-features {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    margin-bottom: 1.5rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    color: #CBD5E0;
    font-weight: 500;
    font-size: 0.95rem;
}

.feature-icon {
    background-color: rgba(0, 163, 255, 0.2);
    border-radius: 50%;
    padding: 0.2rem;
    color: var(--accent-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.material-note {
    font-size: 0.7rem;
    color: #718096;
    font-weight: 500;
    margin-top: 0.8rem;
    font-style: italic;
}

/* ===== EXTRA MATERIALS SECTION ===== */
.extra-materials {
    padding: 3rem 1rem;
    background-color: var(--primary-dark);
}

.materials-card {
    background: var(--glass-bg);
    padding: 2rem;
    border-radius: 1.5rem;
    border: 1px solid var(--border-light);
    text-align: center;
    max-width: 28rem;
    margin: 0 auto;
    transition: all 0.3s;
}

.materials-card:hover {
    border-color: rgba(0, 163, 255, 0.3);
}

.card-icon-large {
    width: 4rem;
    height: 4rem;
    background-color: rgba(0, 163, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--accent-blue);
    transition: transform 0.3s;
}

.materials-card:hover .card-icon-large {
    transform: scale(1.08);
}

.card-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
}

.card-description {
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    line-height: 1.7;
    font-size: 0.95rem;
}

.card-format {
    font-size: 0.8rem;
    color: #718096;
    font-weight: 500;
    margin-top: 0.8rem;
}

/* ===== COURSE CONTENT SECTION ===== */
.course-content {
    padding: 3rem 1rem;
    background-color: rgba(19, 26, 46, 0.2);
}

.course-wrapper {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

@media (min-width: 1024px) {
    .course-wrapper {
        flex-direction: row;
        gap: 3rem;
    }
}

.course-intro {
    flex: 1;
}

.course-title {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.3;
}

@media (min-width: 1024px) {
    .course-title {
        font-size: 2.2rem;
    }
}

.course-accent {
    color: var(--accent-blue);
}

.course-description {
    color: var(--text-gray);
    font-size: 1rem;
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.modules-grid {
    flex: 1;
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.2rem;
}

@media (min-width: 640px) {
    .modules-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.module-card {
    background: var(--glass-bg);
    padding: 1.3rem;
    border-radius: 1rem;
    border: 1px solid var(--border-light);
    transition: all 0.3s;
}

.module-card:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

.module-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--accent-blue);
    margin-bottom: 1rem;
}

.module-topics {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.module-topics li {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    color: #CBD5E0;
    font-size: 0.85rem;
}

.module-topics svg {
    color: #48BB78;
    flex-shrink: 0;
    margin-top: 0.1rem;
}

/* ===== TESTIMONIALS SECTION ===== */
.testimonials {
    padding: 3rem 1rem;
    background-color: var(--primary-dark);
    position: relative;
    overflow: hidden;
}

.testimonials-blur {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 14rem;
    height: 14rem;
    background-color: rgba(0, 163, 255, 0.08);
    border-radius: 9999px;
    filter: blur(100px);
    pointer-events: none;
    margin-left: -7rem;
}

.section-description {
    color: #A0AEC0;
    margin-top: 0.4rem;
    font-size: 0.95rem;
}

.testimonials-carousel {
    position: relative;
    margin-top: 2.5rem;
    overflow: hidden;
}

.carousel-track {
    display: flex;
    gap: 0.8rem;
    transition: transform 0.5s ease-in-out;
    padding-bottom: 0.8rem;
    width: 100%;
}

@media (min-width: 768px) {
    .carousel-track {
        width: 100%;               /* ✅ ADICIONADO */
    }
}

.testimonial-card {
    flex-shrink: 0;
    width: 100%;
    background: var(--glass-bg);
    border-radius: 1.25rem;
    border: 1px solid var(--border-light);
    overflow: hidden;
    transition: all 0.3s;
}

@media (min-width: 640px) and (max-width: 767px) {
    .testimonial-card {
        width: 100%;
    }
}

@media (min-width: 768px) and (max-width: 1023px) {
    .testimonial-card {
        width: calc(50% - 0.4rem);
    }
}

@media (min-width: 1024px) {
    .testimonial-card {
        width: calc(25% - 0.6rem);
    }
}


.testimonial-card:hover {
    border-color: rgba(0, 163, 255, 0.3);
}

.testimonial-image {
    position: relative;
    width: 100%;
    height: 350px;
    overflow: hidden;
}

.testimonial-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.7s;
}

.quote-icon {
    position: absolute;
    top: 0.8rem;
    right: 0.8rem;
    background-color: var(--accent-blue);
    padding: 0.4rem;
    border-radius: 50%;
    color: var(--text-white);
    display: flex;
    align-items: center;
    justify-content: center;
}

.testimonial-content {
    padding: 1.2rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.stars {
    color: var(--accent-blue);
    margin-bottom: 0.6rem;
    font-size: 0.8rem;
}

.testimonial-name {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 0.2rem;
}

.testimonial-role {
    font-size: 0.7rem;
    color: var(--accent-blue);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.8rem;
}

.testimonial-text {
    color: var(--text-gray);
    font-size: 0.8rem;
    font-style: italic;
    line-height: 1.6;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(0, 163, 255, 0.2);
    border: 1px solid rgba(0, 163, 255, 0.3);
    color: var(--text-white);
    padding: 0.5rem;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-btn:hover {
    background-color: var(--accent-blue);
}

.carousel-prev {
    left: 0.5rem;
    transform: translateY(-50%);
}

.carousel-next {
    right: 0.5rem;
    transform: translateY(-50%);
}

@media (min-width: 768px) {
    .carousel-prev {
        left: -2rem;
    }
    
    .carousel-next {
        right: -2rem;
    }
}

.carousel-indicators {
    display: flex;
    justify-content: center;
    gap: 0.4rem;
    margin-top: 2rem;
}

.carousel-indicator {
    width: 0.4rem;
    height: 0.4rem;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.2);
    cursor: pointer;
    transition: all 0.3s;
}

.carousel-indicator.active {
    width: 1.5rem;
    background-color: var(--accent-blue);
}

/* ===== MENTOR SECTION ===== */
.mentor {
    padding: 3rem 1rem;
}

.mentor-wrapper {
    background: var(--glass-bg);
    border-radius: 1.5rem;
    border: 1px solid var(--border-light);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

@media (min-width: 1024px) {
    .mentor-wrapper {
        flex-direction: row;
    }
}

.mentor-image-container {
    flex: 1;
    position: relative;
    min-height: 300px;
}

.mentor-photo {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.7s;
}

.mentor-gradient {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(to top, var(--primary-dark), transparent);
}

.mentor-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.5rem;
    z-index: 10;
}

.mentor-name {
    font-size: 1.3rem;
    font-weight: 900;
    color: var(--text-white);
}

.mentor-role {
    color: var(--accent-blue);
    font-weight: 700;
    font-size: 0.85rem;
}

.mentor-content {
    flex: 1;
    padding: 1.5rem;
}

@media (min-width: 1024px) {
    .mentor-content {
        padding: 2.5rem;
    }
}

.mentor-title {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    font-style: italic;
    line-height: 1.3;
}

.mentor-description {
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    line-height: 1.7;
    font-size: 0.95rem;
}

.mentor-credentials {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.credential {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
}

.credential-icon {
    background-color: rgba(0, 163, 255, 0.1);
    padding: 0.6rem;
    border-radius: 0.6rem;
    color: var(--accent-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.credential-title {
    font-weight: 700;
    color: var(--text-white);
    font-size: 0.95rem;
}

.credential-desc {
    font-size: 0.8rem;
    color: #718096;
}

/* ===== FAQ SECTION ===== */
.faq {
    padding: 3rem 1rem;
    background-color: rgba(19, 26, 46, 0.2);
}

.faq-container {
    background: var(--glass-bg);
    padding: 1.2rem;
    border-radius: 1.5rem;
    border: 1px solid var(--border-light);
    max-width: 80vw;
    margin: 0 auto;
}

@media (min-width: 1024px) {
    .faq-container {
        padding: 2rem;
    }
}

.faq-item {
    border-bottom: 1px solid var(--border-light);
}

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

@media (max-width: 639px) {
    .faq-container {
        max-width: 100%;
        padding: 1rem;
    }
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 0;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-white);
    transition: color 0.3s;
}

.faq-question:hover {
    color: var(--accent-blue);
}

.faq-question svg {
    color: var(--accent-blue);
    transition: transform 0.3s;
    flex-shrink: 0;
}

.faq-question.open svg {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease-in-out;
    color: var(--text-gray);
    line-height: 1.7;
    font-size: 0.9rem;
}

.faq-answer.open {
    max-height: 200px;
    margin-bottom: 1rem;
}

/* ===== FOOTER ===== */
.footer {
    padding: 2.5rem 1rem;
    background-color: var(--primary-dark);
    border-top: 1px solid var(--border-light);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.footer-col-main {
    grid-column: span 2;
}

@media (min-width: 768px) {
    .footer-col-main {
        grid-column: span 1;
    }
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    margin-bottom: 1rem;
}

.footer-logo-img {
    width: 6rem;
    height: 2rem;
    filter: brightness(1.1);
}

.footer-logo-text {
    font-size: 1.2rem;
    font-weight: 800;
    letter-spacing: -0.05em;
    color: var(--text-white);
}

.footer-logo-accent {
    color: var(--accent-blue);
}

.footer-description {
    color: #718096;
    font-size: 0.8rem;
    line-height: 1.7;
    max-width: 12rem;
}

.footer-title {
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 0.8rem;
    margin-bottom: 1rem;
    color: var(--text-white);
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.footer-links a {
    color: #718096;
    text-decoration: none;
    font-size: 0.8rem;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--accent-blue);
}

.footer-bottom {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-light);
    text-align: center;
}

@media (min-width: 768px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

.footer-copyright {
    font-size: 0.7rem;
    color: #718096;
}

.footer-legal {
    display: flex;
    gap: 1.2rem;
    justify-content: center;
}

@media (min-width: 768px) {
    .footer-legal {
        justify-content: flex-end;
    }
}

.footer-legal a {
    font-size: 0.7rem;
    color: #718096;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-legal a:hover {
    color: var(--accent-blue);
}

/* ===== WHATSAPP BUTTON ===== */
.whatsapp-btn {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 9999;
    background-color: #25D366;
    color: var(--text-white);
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    text-decoration: none;
    border: none;
    cursor: pointer;
}

.whatsapp-btn:hover {
    transform: scale(1.08);
}

.whatsapp-btn:active {
    transform: scale(0.95);
}

.whatsapp-tooltip {
    position: absolute;
    right: 100%;
    top: 50%;
    transform: translateY(-50%);
    background: var(--glass-bg);
    border: 1px solid rgba(0, 163, 255, 0.2);
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    margin-right: 0.8rem;
    color: var(--text-white);
}

.whatsapp-btn:hover .whatsapp-tooltip {
    opacity: 1;
}

/* WhatsApp Button - Responsivo */
@media (max-width: 768px) {
    .whatsapp-btn {
        bottom: 1.5rem;
        right: 1.5rem;
        width: 3rem;
        height: 3rem;
    }
    
    .whatsapp-tooltip {
        font-size: 0.7rem;
        padding: 0.4rem 0.8rem;
        margin-right: 0.6rem;
    }
}

@media (max-width: 480px) {
    .whatsapp-btn {
        bottom: 1rem;
        right: 1rem;
        width: 2.8rem;
        height: 2.8rem;
    }
    
    .whatsapp-tooltip {
        display: none;
    }
}

/* ===== MODAL ===== */
.modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 60;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.modal.open {
    display: flex;
}

.modal-overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(10, 15, 30, 0.9);
    backdrop-filter: blur(12px);
    cursor: pointer;
}

.modal-content {
    position: relative;
    background: var(--glass-bg);
    border: 1px solid var(--border-light);
    border-radius: 1.5rem;
    padding: 1.5rem;
    max-width: 28rem;
    width: 100%;
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        transform: scale(0.95);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.modal-close {
    position: absolute;
    top: 1.2rem;
    right: 1.2rem;
    background: none;
    border: none;
    color: #718096;
    cursor: pointer;
    transition: color 0.3s;
    padding: 0.4rem;
}

.modal-close:hover {
    color: var(--text-white);
}

.modal-title {
    font-size: 1.3rem;
    font-weight: 800;
    margin-bottom: 0.4rem;
}

.modal-description {
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

/* ===== FORM ===== */
.form-group {
    margin-bottom: 0.9rem;
}

.form-label {
    display: block;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #718096;
    margin-bottom: 0.4rem;
}

.form-input {
    width: 100%;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0.6rem;
    padding: 0.6rem 0.8rem;
    color: var(--text-white);
    font-family: inherit;
    font-size: 0.9rem;
    transition: all 0.3s;
}

.form-input:focus {
    outline: none;
    border-color: var(--accent-blue);
    background-color: rgba(255, 255, 255, 0.08);
}

.form-input::placeholder {
    color: #718096;
}

.form-disclaimer {
    font-size: 0.65rem;
    color: #718096;
    text-align: center;
    margin-top: 0.8rem;
}

/* ===== FORM SUBMIT BUTTON ===== */
#submitBtn {
    width: 100%;
    margin-top: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

#leadForm {
    display: flex;
    flex-direction: column;
}

.success-message {
    text-align: center;
    padding: 1.5rem 0;
}

.success-icon {
    background-color: rgba(72, 187, 120, 0.1);
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: #48BB78;
}

.success-title {
    font-size: 1.2rem;
    font-weight: 800;
    margin-bottom: 0.4rem;
}

.success-description {
    color: var(--text-gray);
    font-size: 0.9rem;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 640px) {
    .hero-title {
        font-size: 1.8rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .material-title {
        font-size: 1.4rem;
    }

    .course-title {
        font-size: 1.4rem;
    }

    .mentor-title {
        font-size: 1.1rem;
    }

    .btn {
        width: 100%;
    }

    .carousel-track {
        scroll-snap-type: x mandatory;
    }

    .testimonial-card {
        scroll-snap-align: start;
    }
}

/* ===== FIVE EVENT SECTION ===== */
.five-event {
    position: relative;
    padding: 3rem 0;
    background: linear-gradient(135deg, rgba(0, 163, 255, 0.05) 0%, rgba(37, 211, 102, 0.05) 100%);
    border-top: 1px solid rgba(0, 163, 255, 0.1);
    border-bottom: 1px solid rgba(0, 163, 255, 0.1);
}

.five-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

@media (max-width: 1023px) {
    .five-wrapper {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

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

.five-description {
    color: var(--text-gray);
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.five-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin: 1.5rem 0;
}

@media (max-width: 768px) {
    .five-features {
        grid-template-columns: 1fr;
    }
}

.five-feature {
    background: var(--glass-bg);
    border: 1px solid var(--border-light);
    border-radius: 1rem;
    padding: 1.2rem;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    transition: all 0.3s;
}

.five-feature:hover {
    border-color: rgba(0, 163, 255, 0.3);
    background: rgba(0, 163, 255, 0.05);
    transform: translateY(-2px);
}

.five-feature-icon {
    width: 2.5rem;
    height: 2.5rem;
    background: rgba(0, 163, 255, 0.1);
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-blue);
}

.five-feature-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-white);
}

.five-feature-text {
    font-size: 0.8rem;
    color: var(--text-gray);
    line-height: 1.6;
}

.five-highlight {
    background: rgba(0, 163, 255, 0.1);
    border-left: 3px solid var(--accent-blue);
    padding: 1rem 1.2rem;
    border-radius: 0.5rem;
    color: var(--text-white);
    font-size: 0.9rem;
    line-height: 1.7;
    font-weight: 500;
}

.five-image {
    display: flex;
    align-items: center;
    justify-content: center;
}

.five-image-wrapper {
    width: 100%;
    aspect-ratio: 1;
    background: linear-gradient(135deg, rgba(0, 163, 255, 0.1) 0%, rgba(37, 211, 102, 0.1) 100%);
    border: 1px solid rgba(0, 163, 255, 0.2);
    border-radius: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

.five-image-wrapper::before {
    content: '';
    position: absolute;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 163, 255, 0.1) 0%, transparent 70%);
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.5;
    }
}

.five-image-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    color: rgba(255, 255, 255, 0.3);
    z-index: 1;
}

.five-image-placeholder p {
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.05em;
}

/* ===== PERFORMANCE OPTIMIZATIONS ===== */
img {
    max-width: 100%;
    height: auto;
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ===== ENHANCED RESPONSIVE IMPROVEMENTS ===== */

/* Extra Small Devices (320px - 480px) */
@media (max-width: 480px) {
    .container {
        width: 100%;
        max-width: 100%;
        padding: 0 0.75rem;
    }

    .navbar-container {
        max-width: 100%;
        padding: 0 0.75rem;
        height: 3rem;
    }

    .logo-img {
        width: 6rem;
        height: 2.5rem;
    }

    .hero {
        padding-top: 4rem;
        padding-bottom: 2rem;
        padding-left: 0.75rem;
        padding-right: 0.75rem;
    }

    .hero-container {
        max-width: 100vw;
        gap: 1.5rem;
    }

    .hero-title {
        font-size: 1.5rem;
        line-height: 1.3;
    }

    .hero-description {
        font-size: 0.9rem;
        max-width: 100%;
    }

    .hero-actions {
        flex-direction: column;
        gap: 0.6rem;
        width: 100%;
    }

    .btn {
        width: 100%;
        padding: 0.6rem 1rem;
        font-size: 0.85rem;
    }

    .hero-price {
        width: 100%;
        justify-content: center;
        padding: 0.5rem 0;
    }

    .hero-social {
        flex-direction: column;
        gap: 0.6rem;
    }

    .social-text {
        font-size: 0.75rem;
    }

    .mentor-image {
        height: 250px;
    }

    .image-wrapper {
        padding: 1rem;
    }

    .section-title {
        font-size: 1.3rem;
    }

    .material-title {
        font-size: 1.2rem;
    }

    .course-title {
        font-size: 1.2rem;
    }

    .mentor-title {
        font-size: 1rem;
    }

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

    .profile-card {
        padding: 1.2rem;
    }

    .material-wrapper {
        padding: 1.2rem;
        gap: 1.5rem;
    }

    .materials-card {
        padding: 1.5rem;
        max-width: 100%;
    }

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

    .module-card {
        padding: 1rem;
    }

    .modal-content {
        padding: 1.2rem;
        max-width: 90vw;
        border-radius: 1rem;
    }

    .modal-title {
        font-size: 1.1rem;
    }

    .faq-container {
        padding: 1rem;
    }

    .faq-question {
        padding: 0.8rem 0;
        font-size: 0.95rem;
    }

    .five-wrapper {
        gap: 1.5rem;
    }

    .five-features {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

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

/* Small Devices (481px - 768px) */
@media (min-width: 481px) and (max-width: 768px) {
    .container {
        max-width: 100vw;
        padding: 0 1rem;
    }

    .navbar-container {
        max-width: 100%;
        padding: 0 1rem;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-description {
        font-size: 0.95rem;
    }

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

    .material-title {
        font-size: 1.6rem;
    }

    .course-title {
        font-size: 1.6rem;
    }

    .profiles-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.2rem;
    }

    .modules-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.2rem;
    }

    .material-wrapper {
        flex-direction: column;
        padding: 1.5rem;
    }

    .mentor-image {
        height: 350px;
    }

    .testimonial-card {
        width: calc(50% - 0.4rem);
    }

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

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

/* Medium Devices (769px - 1023px) */
@media (min-width: 769px) and (max-width: 1023px) {
    .container {
        max-width: 90vw;
        padding: 0 1.5rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

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

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

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

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

    .modules-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .testimonial-card {
        width: calc(50% - 0.4rem);
    }

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

/* Large Devices (1024px and above) */
@media (min-width: 1024px) {
    .faq-container {
    width: 100%;
    max-width: 100%;
        padding: 0 2rem;
    }

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

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

    .testimonial-card {
        width: calc(25% - 0.6rem);
    }

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

/* Extra Large Devices (1440px and above) */
@media (min-width: 1440px) {
    .container {
        max-width: 1200px;
    }

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

    .section-title {
        font-size: 2.8rem;
    }
}

/* Touch Devices */
@media (hover: none) and (pointer: coarse) {
    .btn:hover {
        transform: none;
    }

    .profile-card:hover,
    .materials-card:hover {
        border-color: rgba(0, 163, 255, 0.3);
    }
}

/* Landscape Orientation */
@media (orientation: landscape) and (max-height: 600px) {
    .hero {
        padding-top: 3rem;
        padding-bottom: 1.5rem;
    }

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

    .mentor-image {
        height: 300px;
    }
}