/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --neon-green: #00ff88;
    --neon-green-dark: #00cc6a;
    --black: #000000;
    --dark-gray: #0a0a0a;
    --medium-gray: #1a1a1a;
    --light-gray: #2a2a2a;
    --white: #ffffff;
    --glow: 0 0 20px rgba(0, 255, 136, 0.5);
    --glow-strong: 0 0 40px rgba(0, 255, 136, 0.7);
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--black);
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(15px);
    z-index: 1000;
    padding: 12px 0;
    border-bottom: 1px solid rgba(0, 255, 136, 0.15);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

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

.header-logo {
    text-decoration: none;
    display: flex;
    align-items: center;
    transition: transform 0.3s ease;
}

.header-logo:hover {
    transform: scale(1.02);
}

.header-logo-img {
    height: 55px;
    width: auto;
    max-width: 220px;
    object-fit: contain;
    filter: drop-shadow(0 2px 10px rgba(0, 255, 136, 0.2));
}

/* Desktop Navigation */
.desktop-nav {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-link {
    color: var(--white);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    padding: 8px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--neon-green);
    transition: width 0.3s ease;
}

.nav-link:hover {
    color: var(--neon-green);
}

.nav-link:hover::after {
    width: 100%;
}

.btn-register-header {
    background: transparent;
    border: none;
    color: var(--neon-green);
    padding: 0;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-register-img {
    height: 55px;
    width: auto;
    max-width: 220px;
    object-fit: contain;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    filter: drop-shadow(0 4px 15px rgba(0, 255, 136, 0.4));
}

.btn-register-header:hover .btn-register-img {
    filter: drop-shadow(0 12px 35px rgba(0, 255, 136, 0.7));
    transform: translateY(-4px) scale(1.08);
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 9999;
    transition: all 0.3s ease;
    position: relative;
}

.mobile-menu-btn:hover {
    transform: scale(1.1);
}

.mobile-menu-btn:active {
    transform: scale(0.9);
}

.hamburger {
    display: block;
    width: 28px;
    height: 3px;
    background: var(--neon-green);
    position: relative;
    transition: all 0.3s ease;
    border-radius: 2px;
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 28px;
    height: 3px;
    background: var(--neon-green);
    transition: all 0.3s ease;
    border-radius: 2px;
}

.hamburger::before {
    top: -9px;
}

.hamburger::after {
    top: 9px;
}

.mobile-menu-btn.active .hamburger {
    background: transparent;
}

.mobile-menu-btn.active .hamburger::before {
    top: 0;
    transform: rotate(45deg);
}

.mobile-menu-btn.active .hamburger::after {
    top: 0;
    transform: rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, var(--black) 0%, rgba(0, 255, 136, 0.05) 50%, var(--black) 100%);
    z-index: 10000;
    padding: 100px 20px 40px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
}

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

.mobile-nav {
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: center;
    position: relative;
    z-index: 10001;
}

.mobile-nav-link {
    color: var(--white);
    text-decoration: none;
    font-size: 18px;
    font-weight: 600;
    padding: 15px 30px;
    border-radius: 10px;
    transition: all 0.3s ease;
    text-align: center;
    width: 100%;
    max-width: 300px;
    position: relative;
    z-index: 10001;
}

.mobile-nav-link:hover {
    background: rgba(0, 255, 136, 0.1);
    color: var(--neon-green);
}

.mobile-register-btn {
    margin-top: 20px;
    padding: 15px 30px;
    background: transparent;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    z-index: 10001;
}

.mobile-register-img {
    height: 45px;
    width: auto;
    max-width: 180px;
    object-fit: contain;
    filter: drop-shadow(0 4px 15px rgba(0, 255, 136, 0.4));
}

.mobile-register-btn:hover .mobile-register-img {
    filter: drop-shadow(0 8px 25px rgba(0, 255, 136, 0.6));
    transform: scale(1.05);
}

/* Close button for mobile menu */
.mobile-close-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--neon-green);
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10002;
    transition: all 0.3s ease;
}

.mobile-close-btn:hover {
    background: var(--neon-green-dark);
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.5);
    transform: scale(1.1);
}

.mobile-close-btn::before,
.mobile-close-btn::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 3px;
    background: var(--black);
    border-radius: 2px;
}

.mobile-close-btn::before {
    transform: rotate(45deg);
}

.mobile-close-btn::after {
    transform: rotate(-45deg);
}

/* Mobile responsive header improvements */
@media (max-width: 480px) {
    .header {
        padding: 8px 0;
    }

    .header .container {
        gap: 8px;
    }

    .header-logo-img {
        height: 38px;
        max-width: 140px;
    }

    .mobile-register-img {
        height: 38px;
        max-width: 140px;
    }

    .mobile-menu-btn {
        padding: 6px;
    }

    .hamburger {
        width: 24px;
    }

    .hamburger::before,
    .hamburger::after {
        width: 24px;
    }

    .hamburger::before {
        top: -8px;
    }

    .hamburger::after {
        top: 8px;
    }

    .mobile-close-btn {
        width: 36px;
        height: 36px;
    }
}

/* =========================================================
   HERO — PREMIUM / FUTURISTIC UNIVERSITY
   ========================================================= */

.hero {
    position: relative;
    min-height: 100vh;
    height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 80px 0 0;
    overflow: hidden;
    background-image: url('fundohero.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

/* =========================================================
   FUNDO
   ========================================================= */

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: linear-gradient(
        90deg,
        rgba(0, 0, 0, 0.2) 0%,
        transparent 40%,
        transparent 60%,
        rgba(0, 0, 0, 0.2) 100%
    );
    z-index: 0;
}

.hero::after {
    content: "";
    position: absolute;
    width: 900px;
    height: 900px;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    background: radial-gradient(
        circle,
        rgba(0, 255, 136, 0.08) 0%,
        rgba(0, 255, 136, 0.04) 40%,
        transparent 70%
    );
    filter: blur(120px);
    pointer-events: none;
    z-index: 0;
}

/* =========================================================
   CONTAINER
   ========================================================= */

.hero-content {
    position: relative;
    z-index: 5;
    width: 100%;
    max-width: 100%;
    height: 100%;
    margin: 0 auto;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* =========================================================
   IMAGEM DESKTOP — 100% visível, sem cortes
   ========================================================= */

.hero-content a {
    display: block;
    text-decoration: none;
}

.hero-desktop {
    display: block;
    width: 100%;
    max-width: 100%;
    height: auto;
    max-height: none;
    object-fit: contain;
    object-position: center center;
    margin: 0 auto;
    filter: drop-shadow(0 20px 60px rgba(0, 0, 0, 0.4));
    transition: all 0.3s ease;
}

/* =========================================================
   IMAGEM MOBILE — 100% visível, sem cortes
   ========================================================= */

.hero-mobile {
    display: none;
}

.hero-content a:hover .hero-desktop,
.hero-content a:hover .hero-mobile {
    filter: drop-shadow(0 25px 70px rgba(0, 255, 136, 0.4));
    transform: scale(1.01);
    transition: all 0.3s ease;
}

/* =========================================================
   PERFORMANCE OPTIMIZATIONS
   ========================================================= */

/* Remove heavy animations for better scroll performance */
.hero *,
.hero *::before,
.hero *::after {
    animation: none !important;
    transition: none !important;
}

/* Hardware acceleration for animations */
.cta-link,
.course-link,
.fronteira-image-wrapper a,
.futuro-link,
.benefits-image-wrapper a {
    will-change: transform;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

/* =========================================================
   TABLET
   ========================================================= */

@media (max-width: 1100px) {
    .hero-content {
        padding: 0;
    }
}

/* =========================================================
   MOBILE
   ========================================================= */

@media (max-width: 768px) {
    .hero {
        height: auto;
        min-height: auto;
        padding: 0;
        align-items: flex-start;
    }

    .hero-content {
        height: auto;
        min-height: auto;
        padding: 0;
        align-items: flex-start;
    }

    .hero-desktop {
        display: none;
    }

    .hero-mobile {
        display: block;
        width: 100%;
        max-width: 100%;
        height: auto;
        max-height: none;
        object-fit: contain;
        object-position: top center;
        margin: 0 auto;
        filter: drop-shadow(0 15px 40px rgba(0, 0, 0, 0.4));
        transition: all 0.3s ease;
    }
}

/* =========================================================
   MOBILE PEQUENO
   ========================================================= */

@media (max-width: 480px) {
    .hero {
        padding: 0;
    }

    .hero-content {
        padding: 0;
    }
}
/* Buttons */
.btn-primary {
    background: linear-gradient(135deg, var(--neon-green) 0%, var(--neon-green-dark) 100%);
    color: var(--black);
    border: none;
    padding: 18px 45px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border-radius: 8px;
    box-shadow: 0 5px 20px rgba(0, 255, 136, 0.4), 0 0 40px rgba(0, 255, 136, 0.2);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--neon-green-dark) 0%, var(--neon-green) 100%);
    box-shadow: 0 10px 40px rgba(0, 255, 136, 0.6), 0 0 60px rgba(0, 255, 136, 0.4);
    transform: translateY(-3px) scale(1.05);
}

.btn-secondary {
    background: transparent;
    border: 2px solid var(--neon-green);
    color: var(--neon-green);
    padding: 15px 40px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border-radius: 8px;
    margin-top: 40px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-secondary:hover {
    background: linear-gradient(135deg, var(--neon-green) 0%, var(--neon-green-dark) 100%);
    color: var(--black);
    box-shadow: 0 10px 40px rgba(0, 255, 136, 0.5);
    transform: translateY(-3px) scale(1.05);
}

.btn-large {
    background: linear-gradient(135deg, var(--neon-green) 0%, var(--neon-green-dark) 100%);
    color: var(--black);
    border: none;
    padding: 35px 80px;
    font-size: 22px;
    font-weight: 900;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border-radius: 12px;
    box-shadow: 
        0 15px 50px rgba(0, 255, 136, 0.6), 
        0 0 80px rgba(0, 255, 136, 0.4),
        0 0 120px rgba(0, 255, 136, 0.2),
        inset 0 2px 4px rgba(255, 255, 255, 0.3);
    letter-spacing: 2px;
    text-transform: uppercase;
    display: inline-block;
    text-decoration: none;
    text-align: center;
    position: relative;
    z-index: 10;
    animation: button-pulse 2s ease-in-out infinite;
}

@keyframes button-pulse {
    0%, 100% {
        box-shadow: 
            0 15px 50px rgba(0, 255, 136, 0.6), 
            0 0 80px rgba(0, 255, 136, 0.4),
            0 0 120px rgba(0, 255, 136, 0.2),
            inset 0 2px 4px rgba(255, 255, 255, 0.3);
    }
    50% {
        box-shadow: 
            0 20px 60px rgba(0, 255, 136, 0.8), 
            0 0 100px rgba(0, 255, 136, 0.6),
            0 0 150px rgba(0, 255, 136, 0.4),
            inset 0 2px 4px rgba(255, 255, 255, 0.4);
    }
}

.btn-large:hover {
    background: linear-gradient(135deg, var(--neon-green-dark) 0%, var(--neon-green) 100%);
    box-shadow: 
        0 25px 70px rgba(0, 255, 136, 0.9), 
        0 0 120px rgba(0, 255, 136, 0.7),
        0 0 180px rgba(0, 255, 136, 0.5),
        inset 0 2px 4px rgba(255, 255, 255, 0.5);
    transform: translateY(-8px) scale(1.08);
    animation: none;
}

/* Benefits Section - Premium Redesign */
.benefits-section {
    padding: 50px 0 50px;
    background-image: url('nossosdiferenciaisfundo.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.benefits-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 0;
}

.benefits-gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(0, 255, 136, 0.02) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 50%, rgba(0, 255, 136, 0.015) 0%, transparent 50%);
    pointer-events: none;
}

.benefits-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 15% 25%, rgba(0, 255, 136, 0.08) 1px, transparent 1px),
        radial-gradient(circle at 85% 35%, rgba(0, 255, 136, 0.06) 1px, transparent 1px),
        radial-gradient(circle at 45% 65%, rgba(0, 255, 136, 0.05) 1px, transparent 1px),
        radial-gradient(circle at 75% 75%, rgba(0, 255, 136, 0.07) 1px, transparent 1px),
        radial-gradient(circle at 25% 85%, rgba(0, 255, 136, 0.04) 1px, transparent 1px);
    background-size: 350px 350px;
    animation: particleDrift 25s linear infinite;
}

@keyframes particleDrift {
    0% { transform: translateY(0) translateX(0); }
    50% { transform: translateY(-15px) translateX(10px); }
    100% { transform: translateY(0) translateX(0); }
}

.benefits-title {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.15;
    color: var(--white);
    text-align: center;
    margin-bottom: 60px;
    letter-spacing: -1px;
    position: relative;
    z-index: 5;
}

.benefits-title::after {
    content: "";
    display: block;
    width: 100px;
    height: 4px;
    margin: 22px auto 0;
    border-radius: 4px;
    background: linear-gradient(90deg, transparent, var(--neon-green), transparent);
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.6);
}

@media (max-width: 768px) {
    .benefits-title {
        font-size: 34px;
        margin-bottom: 40px;
    }
}

@media (max-width: 480px) {
    .benefits-title {
        font-size: 28px;
    }
}

.benefits-image-wrapper {
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
}

.benefits-image-wrapper a {
    text-decoration: none;
    border: none;
    display: block;
}

.benefits-image-wrapper a img {
    width: 100%;
    height: auto;
    display: block;
}

.benefits-image {
    height: auto;
    display: block;
    opacity: 0;
    will-change: transform, opacity, filter;
    transition: all 0.3s ease;
}

.benefits-image-wrapper a {
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.5));
    transition: all 0.3s ease;
}

.benefits-image-wrapper a:hover {
    filter: drop-shadow(0 15px 40px rgba(0, 255, 136, 0.4));
    transform: scale(1.02);
}

/* =========================================================
   TAMANHOS MENORES DAS IMAGENS TOP (DESKTOP)
   ========================================================= */
.benefits-image-left,
.benefits-image-right {
    width: 22%;
    max-width: 300px;
}

.benefits-image-middle {
    width: 28%;
    max-width: 380px;
}

/* =========================================================
   ANIMAÇÕES — quando .animate é adicionado pelo JS
   ========================================================= */
.benefits-image-wrapper.animate .benefits-image-left {
    animation: slideFromLeft 1.1s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.benefits-image-wrapper.animate .benefits-image-right {
    animation: slideFromRight 1.1s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.benefits-image-wrapper.animate .benefits-image-middle {
    animation: bombAppear 1.2s cubic-bezier(0.175, 0.885, 0.32, 1.275) 0.35s forwards;
}

/* Adjust animations to work with links instead of direct images */
.benefits-image-wrapper.animate a.benefits-image-left {
    animation: slideFromLeft 1.1s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.benefits-image-wrapper.animate a.benefits-image-right {
    animation: slideFromRight 1.1s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.benefits-image-wrapper.animate a.benefits-image-middle {
    animation: bombAppear 1.2s cubic-bezier(0.175, 0.885, 0.32, 1.275) 0.35s forwards;
}

/* Remove old animation selectors that target images directly */
.benefits-image-wrapper.animate .benefits-image-left,
.benefits-image-wrapper.animate .benefits-image-right,
.benefits-image-wrapper.animate .benefits-image-middle {
    animation: none;
}

/* =========================================================
   KEYFRAMES
   ========================================================= */
@keyframes slideFromLeft {
    0% {
        opacity: 0;
        transform: translateX(-120%) scale(0.92);
    }
    60% {
        opacity: 1;
        transform: translateX(4%) scale(1.02);
    }
    100% {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}

@keyframes slideFromRight {
    0% {
        opacity: 0;
        transform: translateX(120%) scale(0.92);
    }
    60% {
        opacity: 1;
        transform: translateX(-4%) scale(1.02);
    }
    100% {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}

@keyframes bombAppear {
    0% {
        opacity: 0;
        transform: scale(0.1) rotate(-25deg);
    }
    35% {
        opacity: 1;
        transform: scale(1.35) rotate(8deg);
    }
    55% {
        transform: scale(0.88) rotate(-4deg);
    }
    72% {
        transform: scale(1.08) rotate(2deg);
    }
    88% {
        transform: scale(0.97) rotate(-1deg);
    }
    100% {
        opacity: 1;
        transform: scale(1) rotate(0deg);
    }
}

/* =========================================================
   RESPONSIVO — TABLET
   ========================================================= */
@media (max-width: 1024px) {
    .benefits-image-wrapper {
        gap: 14px;
    }
    .benefits-image-left,
    .benefits-image-right {
        width: 25%;
    }
    .benefits-image-middle {
        width: 32%;
    }
}

/* =========================================================
   RESPONSIVO — MOBILE (3 imagens LADO A LADO, igual desktop)
   ========================================================= */
@media (max-width: 768px) {
    .benefits-image-wrapper {
        flex-direction: row;
        justify-content: center;
        align-items: center;
        gap: 8px;
        padding: 0 6px;
    }

    .benefits-image-left,
    .benefits-image-right {
        width: 28%;
        max-width: none;
    }

    .benefits-image-middle {
        width: 34%;
        max-width: none;
    }

    .benefits-image-wrapper.animate .benefits-image-middle {
        animation-delay: 0.25s;
    }
}

.benefits-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    position: relative;
    z-index: 1;
}

.benefit-card {
    background: linear-gradient(135deg, rgba(10, 10, 10, 0.95) 0%, rgba(20, 20, 20, 0.9) 100%);
    border: 1px solid rgba(0, 255, 136, 0.06);
    border-radius: 24px;
    padding: 55px 40px;
    text-align: center;
    position: relative;
    backdrop-filter: blur(20px);
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    cursor: pointer;
    
    /* Initial state for slide-in animation */
    opacity: 0;
    transform: translateX(-80px);
}

.benefit-card.animate-in {
    opacity: 1;
    transform: translateX(0);
}

.benefit-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 24px;
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.03) 0%, transparent 100%);
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.benefit-card:hover {
    border-color: rgba(0, 255, 136, 0.2);
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6), 0 0 40px rgba(0, 255, 136, 0.08);
}

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

.benefit-card.featured {
    border: 1px solid rgba(0, 255, 136, 0.15);
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.05) 0%, rgba(15, 15, 15, 0.95) 100%);
}

.benefit-card.featured:hover {
    border-color: rgba(0, 255, 136, 0.35);
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.7), 0 0 50px rgba(0, 255, 136, 0.12);
}

.benefit-number {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 255, 136, 0.08);
    border: 1px solid rgba(0, 255, 136, 0.2);
    color: var(--neon-green);
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
    backdrop-filter: blur(10px);
    transition: all 0.4s ease;
}

.benefit-card:hover .benefit-number {
    background: rgba(0, 255, 136, 0.15);
    border-color: rgba(0, 255, 136, 0.4);
    box-shadow: 0 0 15px rgba(0, 255, 136, 0.3);
}

.benefit-icon {
    font-size: 52px;
    color: var(--neon-green);
    margin-bottom: 30px;
    margin-top: 20px;
    filter: drop-shadow(0 0 8px rgba(0, 255, 136, 0.25));
    transition: all 0.4s ease;
}

.benefit-card:hover .benefit-icon {
    transform: scale(1.08) rotate(-3deg);
    filter: drop-shadow(0 0 20px rgba(0, 255, 136, 0.4));
}

.benefit-card h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 18px;
    color: var(--white);
    letter-spacing: -0.5px;
    transition: color 0.4s ease;
}

.benefit-card:hover h3 {
    color: var(--neon-green);
}

.benefit-card p {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.7;
    font-weight: 400;
    transition: color 0.4s ease;
}

.benefit-card:hover p {
    color: rgba(255, 255, 255, 0.7);
}

.benefit-highlight {
    color: var(--neon-green);
    font-weight: 600;
    font-size: 17px;
    margin: 12px 0;
    display: block;
}

.benefit-disclaimer {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.35);
    margin-top: 15px;
    line-height: 1.5;
    font-style: italic;
}

/* Responsive Design - Tablet */
@media (max-width: 1024px) {
    .benefits-cards {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    .benefit-card {
        padding: 45px 30px;
    }
    
    .benefit-card.featured {
        grid-column: span 2;
    }
}

/* Responsive Design - Mobile */
@media (max-width: 768px) {
    .benefits-section {
        padding: 100px 0 80px;
    }
    
    .benefits-cards {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .benefit-card {
        padding: 40px 30px;
        
        /* Adjust animation for mobile - still slide from left but less distance */
        transform: translateX(-60px);
    }
    
    .benefit-card.featured {
        grid-column: span 1;
    }
    
    .benefit-icon {
        font-size: 44px;
    }
    
    .benefit-card h3 {
        font-size: 19px;
    }
    
    .benefit-card p {
        font-size: 15px;
    }
    
    .benefits-particles {
        background-size: 200px 200px;
    }
}
/* =========================================
   FRONTEIRA SECTION (internationalization) - Enhanced Desktop
========================================= */

.internationalization {
    padding: 60px 0;
    background: linear-gradient(180deg, transparent 0%, rgba(0, 255, 136, 0.02) 50%, transparent 100%);
    position: relative;
    overflow: visible;
    z-index: 10;
    margin-bottom: 0;
}

.internationalization::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at 30% 50%, rgba(0, 255, 136, 0.05) 0%, transparent 50%),
                radial-gradient(ellipse at 70% 50%, rgba(0, 255, 136, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.fronteira-image-wrapper {
    width: 100%;
    line-height: 0;
    display: flex;
    justify-content: center;
    position: relative;
    z-index: 2;
}

.fronteira-image-wrapper a {
    text-decoration: none;
    border: none;
    display: block;
    position: relative;
}

.fronteira-image-wrapper a::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    background: radial-gradient(circle, rgba(0, 255, 136, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
    border-radius: 20px;
    z-index: -1;
}

.fronteira-image-wrapper a:hover::before {
    opacity: 1;
}

.fronteira-image-wrapper img {
    width: 100%;
    height: auto;
    display: block;
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.4));
}

.fronteira-image-wrapper a:hover img {
    filter: drop-shadow(0 25px 60px rgba(0, 255, 136, 0.5));
    transform: scale(1.03) translateY(-8px);
}

.fronteira-image-wrapper .fronteira-desktop {
    display: block;
    width: 75%;
    max-width: 1200px;
    margin: 0 auto;
}

.fronteira-image-wrapper .fronteira-mobile {
    display: none;
}

/* =========================================
   FUTURO SECTION (exchange) - Enhanced Desktop
========================================= */

.exchange-section {
    padding: 60px 0;
    background: linear-gradient(180deg, transparent 0%, rgba(0, 255, 136, 0.02) 50%, transparent 100%);
    position: relative;
    overflow: visible;
    z-index: 11;
    margin-bottom: 0;
}

.exchange-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at 50% 30%, rgba(0, 255, 136, 0.04) 0%, transparent 60%),
                radial-gradient(ellipse at 50% 70%, rgba(0, 255, 136, 0.03) 0%, transparent 60%);
    pointer-events: none;
}

.futuro-image-wrapper {
    width: 100%;
    line-height: 0;
    display: flex;
    justify-content: center;
    position: relative;
    z-index: 2;
}

.futuro-link {
    display: block;
    width: 75%;
    max-width: 1200px;
    margin: 0 auto;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
}

.futuro-link::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    background: radial-gradient(circle, rgba(0, 255, 136, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
    border-radius: 20px;
    z-index: -1;
}

.futuro-link:hover::before {
    opacity: 1;
}

.futuro-link:hover {
    transform: translateY(-8px);
}

.futuro-image-wrapper img {
    width: 100%;
    height: auto;
    display: block;
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.4));
}

.futuro-link:hover img {
    filter: drop-shadow(0 25px 60px rgba(0, 255, 136, 0.5));
    transform: scale(1.03);
}

.futuro-image-wrapper .futuro-desktop {
    display: block;
}

.futuro-image-wrapper .futuro-mobile {
    display: none;
}

/* =========================================
   MOBILE RESPONSIVE (fronteira + futuro)
========================================= */

@media (max-width: 768px) {
    .internationalization {
        padding: 40px 0;
        margin-bottom: -80px;
    }

    .exchange-section {
        padding: 40px 0;
        margin-bottom: -80px;
    }

    .fronteira-image-wrapper .fronteira-desktop,
    .futuro-image-wrapper .futuro-desktop {
        display: none;
    }

    .fronteira-image-wrapper .fronteira-mobile,
    .futuro-image-wrapper .futuro-mobile {
        display: block;
        width: 100%;
    }

    .fronteira-image-wrapper .fronteira-mobile {
        transform: translateY(-50px);
        position: relative;
        z-index: 2;
    }

    .fronteira-image-wrapper a::before,
    .futuro-link::before {
        display: none;
    }
}

/* Journey Section - Premium Redesign */
.journey-section {
    padding: 140px 0 120px;
    background-image: url('fundojornada.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    overflow: hidden;
}

.journey-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 0;
}

.journey-background::before {
    content: '';
    position: absolute;
    top: 20%;
    left: 10%;
    width: 80%;
    height: 60%;
    background: radial-gradient(ellipse at center, rgba(0, 255, 136, 0.03) 0%, transparent 70%);
    pointer-events: none;
}

.journey-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(0, 255, 136, 0.1) 1px, transparent 1px),
        radial-gradient(circle at 80% 20%, rgba(0, 255, 136, 0.08) 1px, transparent 1px),
        radial-gradient(circle at 40% 70%, rgba(0, 255, 136, 0.06) 1px, transparent 1px),
        radial-gradient(circle at 70% 80%, rgba(0, 255, 136, 0.09) 1px, transparent 1px),
        radial-gradient(circle at 10% 80%, rgba(0, 255, 136, 0.07) 1px, transparent 1px),
        radial-gradient(circle at 90% 60%, rgba(0, 255, 136, 0.05) 1px, transparent 1px);
    background-size: 400px 400px;
    animation: particleFloat 20s linear infinite;
}

@keyframes particleFloat {
    0% { transform: translateY(0); }
    100% { transform: translateY(-20px); }
}

.journey-lines {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0.03;
}

.journey-lines::before {
    content: '';
    position: absolute;
    top: 10%;
    left: 5%;
    width: 90%;
    height: 80%;
    border: 1px solid var(--neon-green);
    border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
    transform: rotate(-5deg);
}

.journey-lines::after {
    content: '';
    position: absolute;
    top: 15%;
    left: 15%;
    width: 70%;
    height: 60%;
    border: 1px solid var(--neon-green);
    border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
    transform: rotate(3deg);
}

.journey-header {
    text-align: center;
    margin-bottom: 80px;
    position: relative;
    z-index: 1;
}

.journey-title {
    font-size: 56px;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 20px;
    letter-spacing: -1px;
    line-height: 1.1;
}

.journey-subtitle {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.6);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
    font-weight: 400;
}

.journey-image-wrapper {
    position: relative;
    z-index: 1;
    margin-top: 150px;
    display: flex;
    justify-content: center;
}

.journey-image {
    width: 100%;
    max-width: 1100px;
    height: auto;
    display: block;
    transition: all 0.3s ease;
}

.journey-image-wrapper a:hover .journey-image {
    filter: drop-shadow(0 15px 40px rgba(0, 255, 136, 0.4));
    transform: scale(1.01);
}

.journey-image-wrapper a {
    text-decoration: none;
    border: none;
    display: block;
}

@media (max-width: 768px) {
    .journey-image {
        width: 100%;
    }

    .journey-image-wrapper {
        margin-top: 40px;
    }
}

.journey-progress {
    position: relative;
    margin-bottom: 60px;
    z-index: 1;
}

.progress-line {
    position: relative;
    height: 2px;
    background: rgba(0, 255, 136, 0.1);
    margin: 0 50px;
}

.progress-fill {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--neon-green) 0%, rgba(0, 255, 136, 0.5) 100%);
    box-shadow: 0 0 10px rgba(0, 255, 136, 0.3);
    transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.progress-dots {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    display: flex;
    justify-content: space-between;
    padding: 0 50px;
}

.progress-dot {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--black);
    border: 2px solid rgba(0, 255, 136, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    cursor: pointer;
}

.progress-dot.active {
    background: var(--neon-green);
    border-color: var(--neon-green);
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.5), 0 0 40px rgba(0, 255, 136, 0.3);
}

.progress-dot:hover {
    border-color: var(--neon-green);
    transform: scale(1.1);
}

.dot-number {
    font-size: 14px;
    font-weight: 700;
    color: rgba(0, 255, 136, 0.8);
    transition: color 0.3s ease;
}

.progress-dot.active .dot-number {
    color: var(--black);
}

.journey-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-bottom: 60px;
    position: relative;
    z-index: 1;
}

.journey-card {
    background: linear-gradient(145deg, rgba(8, 8, 8, 0.98) 0%, rgba(18, 18, 18, 0.95) 50%, rgba(12, 12, 12, 0.97) 100%);
    border: 1px solid rgba(0, 255, 136, 0.08);
    border-radius: 28px;
    padding: 50px 40px;
    text-align: center;
    position: relative;
    backdrop-filter: blur(25px);
    transition: all 0.6s cubic-bezier(0.23, 1, 0.32, 1);
    cursor: pointer;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.journey-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 28px;
    background: linear-gradient(145deg, rgba(0, 255, 136, 0.08) 0%, rgba(0, 255, 136, 0.02) 50%, rgba(0, 255, 136, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.6s ease;
    pointer-events: none;
}

.journey-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(0, 255, 136, 0.12) 0%, rgba(0, 255, 136, 0.04) 40%, transparent 70%);
    opacity: 0;
    transition: opacity 0.6s ease;
    pointer-events: none;
}

.journey-card:hover {
    border-color: rgba(0, 255, 136, 0.25);
    transform: translateY(-16px) scale(1.03);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.7), 0 0 50px rgba(0, 255, 136, 0.15), inset 0 0 30px rgba(0, 255, 136, 0.03);
}

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

.journey-card:hover::after {
    opacity: 1;
}

.card-number {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.15) 0%, rgba(0, 255, 136, 0.05) 100%);
    border: 1px solid rgba(0, 255, 136, 0.3);
    color: var(--neon-green);
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 15px;
    backdrop-filter: blur(15px);
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3), 0 0 10px rgba(0, 255, 136, 0.2);
}

.journey-card:hover .card-number {
    background: linear-gradient(135deg, var(--neon-green) 0%, var(--neon-green-dark) 100%);
    color: var(--black);
    border-color: var(--neon-green);
    box-shadow: 0 0 30px rgba(0, 255, 136, 0.7), 0 0 60px rgba(0, 255, 136, 0.4), inset 0 2px 4px rgba(255, 255, 255, 0.3);
    transform: translateX(-50%) scale(1.15);
}

.card-icon {
    font-size: 48px;
    color: var(--neon-green);
    margin-bottom: 28px;
    margin-top: 18px;
    filter: drop-shadow(0 0 12px rgba(0, 255, 136, 0.35));
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    position: relative;
    z-index: 2;
}

.journey-card:hover .card-icon {
    transform: scale(1.15) rotate(-5deg);
    filter: drop-shadow(0 0 25px rgba(0, 255, 136, 0.6));
}

.journey-card h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 14px;
    color: var(--white);
    transition: color 0.5s ease;
    letter-spacing: -0.5px;
    position: relative;
    z-index: 2;
}

.journey-card:hover h3 {
    color: var(--neon-green);
    text-shadow: 0 0 20px rgba(0, 255, 136, 0.4);
}

.journey-card p {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.45);
    line-height: 1.7;
    transition: color 0.5s ease;
    font-weight: 400;
    position: relative;
    z-index: 2;
}

.journey-card:hover p {
    color: rgba(255, 255, 255, 0.75);
}

.card-connector {
    position: absolute;
    right: -25px;
    top: 50%;
    transform: translateY(-50%);
    width: 25px;
    height: 2px;
    background: linear-gradient(90deg, rgba(0, 255, 136, 0.25) 0%, transparent 100%);
    border-radius: 2px;
}

.journey-card:last-child .card-connector {
    display: none;
}

.journey-cta {
    text-align: center;
    position: relative;
    z-index: 1;
    margin-top: 40px;
}

.btn-journey {
    background: linear-gradient(135deg, var(--neon-green) 0%, var(--neon-green-dark) 100%);
    color: var(--black);
    border: none;
    padding: 20px 60px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 255, 136, 0.4), 0 0 50px rgba(0, 255, 136, 0.2);
    letter-spacing: 1px;
    text-transform: uppercase;
    position: relative;
    overflow: hidden;
}

.btn-journey::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.3) 50%, transparent 100%);
    transition: left 0.6s ease;
}

.btn-journey:hover::before {
    left: 100%;
}

.btn-journey:hover {
    background: linear-gradient(135deg, var(--neon-green-dark) 0%, var(--neon-green) 100%);
    box-shadow: 0 12px 40px rgba(0, 255, 136, 0.6), 0 0 70px rgba(0, 255, 136, 0.4);
    transform: translateY(-4px) scale(1.02);
}

/* Responsive Design - Tablet */
@media (max-width: 1024px) {
    .journey-cards {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    .journey-title {
        font-size: 42px;
    }
    
    .progress-dots {
        padding: 0 30px;
    }
    
    .progress-line {
        margin: 0 30px;
    }
    
    .card-connector {
        display: none;
    }
}

/* Responsive Design - Mobile */
@media (max-width: 768px) {
    .journey-section {
        padding: 100px 0 80px;
    }
    
    .journey-title {
        font-size: 32px;
    }
    
    .journey-subtitle {
        font-size: 16px;
        padding: 0 20px;
    }
    
    .journey-cards {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .journey-card {
        padding: 35px 25px;
    }
    
    .progress-line {
        display: none;
    }
    
    .progress-dots {
        flex-direction: column;
        align-items: flex-start;
        padding: 0;
        gap: 0;
        position: static;
        transform: none;
        margin-bottom: 30px;
    }
    
    .progress-dot {
        position: relative;
        margin-bottom: 0;
        width: 40px;
        height: 40px;
    }
    
    .progress-dot::after {
        content: '';
        position: absolute;
        left: 50%;
        top: 100%;
        width: 2px;
        height: 60px;
        background: linear-gradient(180deg, rgba(0, 255, 136, 0.3) 0%, transparent 100%);
        transform: translateX(-50%);
    }
    
    .progress-dot:last-child::after {
        display: none;
    }
    
    .btn-journey {
        width: 100%;
        max-width: 300px;
        padding: 18px 40px;
    }
    
    .journey-particles {
        background-size: 200px 200px;
    }
}

/* Courses Section */
.courses-section {
    padding: 100px 0;
    background-image: url('fundocursos.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    overflow: hidden;
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 30px;
}

.course-link {
    opacity: 0;
    transform: translateY(40px) scale(0.9);
    transition: all 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.course-link.course-animate.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.course-img {
    width: 100%;
    height: auto;
    display: block;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.course-img:hover {
    transform: translateY(-6px) scale(1.02);
}

/* CURSOS EM DESTAQUE - EJA, TÉCNICOS, DOUTORADO, PÓS-DOUTORADO, MESTRADO */
.course-link.featured-course {
    position: relative;
    display: block;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 0 0 3px rgba(0, 255, 136, 0.3);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.course-link.featured-course::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.15) 0%, transparent 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 1;
    pointer-events: none;
}

.course-link.featured-course:hover {
    box-shadow: 0 0 0 4px rgba(0, 255, 136, 0.6), 0 20px 60px rgba(0, 255, 136, 0.4);
    transform: translateY(-8px) scale(1.03);
}

.course-link.featured-course:hover::before {
    opacity: 1;
}

.course-link.featured-course .course-img {
    position: relative;
    z-index: 0;
}

/* =========================================================
   TESTIMONIALS — CARROSSEL SIMPLES E RÁPIDO
   ========================================================= */

.testimonials-section {
    position: relative;
    padding: 100px 0;
    background-image: url('fundohistoriareais.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    min-height: 80vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.testimonials-title-wrapper {
    text-align: center;
    margin-bottom: 50px;
    position: relative;
    z-index: 10;
}

.testimonials-main-title {
    font-size: 72px;
    font-weight: 900;
    line-height: 1.1;
    color: var(--white);
    letter-spacing: -2px;
    text-transform: uppercase;
    position: relative;
    display: inline-block;
}

.testimonials-main-title .highlight {
    color: var(--neon-green);
    text-shadow: 
        0 0 20px rgba(0, 255, 136, 0.8),
        0 0 40px rgba(0, 255, 136, 0.6),
        0 0 60px rgba(0, 255, 136, 0.4);
    animation: text-pulse 2s ease-in-out infinite alternate;
}

@keyframes text-pulse {
    from {
        text-shadow: 
            0 0 20px rgba(0, 255, 136, 0.8),
            0 0 40px rgba(0, 255, 136, 0.6),
            0 0 60px rgba(0, 255, 136, 0.4);
    }
    to {
        text-shadow: 
            0 0 30px rgba(0, 255, 136, 1),
            0 0 60px rgba(0, 255, 136, 0.8),
            0 0 90px rgba(0, 255, 136, 0.6);
    }
}

.testimonials-main-title::before {
    content: '';
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--neon-green), transparent);
    border-radius: 2px;
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.6);
}

.testimonials-main-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--neon-green), transparent);
    border-radius: 2px;
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.6);
}

.testimonials-carousel {
    width: 100%;
    max-width: 1400px;
    padding: 0 40px;
    position: relative;
    z-index: 5;
    touch-action: pan-x;
}

.testimonials-track {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    width: 100%;
    overflow-x: auto;
    scroll-behavior: auto;
    padding: 20px 0;
    scrollbar-width: none;
    -ms-overflow-style: none;
    cursor: grab;
    user-select: none;
    -webkit-user-select: none;
}

.testimonials-track:active {
    cursor: grabbing;
}

.testimonials-track::-webkit-scrollbar {
    display: none;
}

/* Optimize scroll behavior globally */
html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

.testimonial-item {
    flex-shrink: 0;
    width: 200px;
    height: 280px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    border-radius: 12px;
    overflow: hidden;
    background: transparent;
    position: relative;
}

.testimonial-item:hover {
    transform: scale(1.08) translateY(-5px);
    z-index: 10;
    box-shadow: 0 20px 60px rgba(0, 255, 136, 0.3);
}

.testimonial-item:focus {
    outline: 3px solid var(--neon-green);
    outline-offset: 3px;
}

.testimonial-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    display: block;
    border-radius: 12px;
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.4));
    transition: all 0.2s ease;
    background: rgba(0, 0, 0, 0.3);
}

.testimonial-item:hover .testimonial-img {
    filter: drop-shadow(0 20px 50px rgba(0, 255, 136, 0.5));
}

.testimonials-indicators {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    margin-top: 40px;
    position: relative;
    z-index: 10;
}

.testimonial-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: rgba(0, 255, 136, 0.2);
    border: 2px solid var(--neon-green);
    border-radius: 50%;
    color: var(--neon-green);
    font-size: 20px;
    cursor: pointer;
    z-index: 15;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
}

.testimonial-nav:hover {
    background: var(--neon-green);
    color: var(--black);
    box-shadow: 0 0 30px rgba(0, 255, 136, 0.6);
    transform: translateY(-50%) scale(1.1);
}

.testimonial-nav:focus {
    outline: none;
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.8);
}

.testimonial-nav-prev {
    left: 10px;
}

.testimonial-nav-next {
    right: 10px;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.18);
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 255, 136, 0.22);
}

.indicator:hover {
    background: rgba(0, 255, 136, 0.35);
    transform: scale(1.2);
}

.indicator.active {
    background: var(--neon-green);
    width: 36px;
    border-radius: 6px;
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.7);
    transform: scale(1);
}

.testimonials-section .top-fade,
.testimonials-section .bottom-fade {
    display: none;
}

/* =========================================================
   RESPONSIVO — TABLET
   ========================================================= */
@media (max-width: 1100px) {
    .testimonials-section {
        padding: 80px 0;
    }

    .testimonials-main-title {
        font-size: 42px;
    }

    .testimonials-track {
        gap: 15px;
    }

    .testimonial-item {
        width: 180px;
        height: 250px;
    }
}

/* =========================================================
   RESPONSIVO — MOBILE
   ========================================================= */
@media (max-width: 768px) {
    .testimonials-section {
        padding: 60px 0;
    }

    .testimonials-main-title {
        font-size: 32px;
    }

    .testimonials-carousel {
        padding: 0 20px;
    }

    .testimonials-track {
        gap: 12px;
    }

    .testimonial-item {
        width: 150px;
        height: 210px;
    }

    .testimonials-indicators {
        margin-top: 30px;
    }
}

/* =========================================================
   RESPONSIVO — MOBILE PEQUENO
   ========================================================= */
@media (max-width: 480px) {
    .testimonials-section {
        padding: 40px 0;
    }

    .testimonials-main-title {
        font-size: 26px;
    }

    .testimonials-carousel {
        padding: 0 15px;
    }

    .testimonials-track {
        gap: 10px;
    }

    .testimonial-item {
        width: 130px;
        height: 180px;
    }

    .testimonial-nav {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }

    .testimonial-nav-prev {
        left: 5px;
    }

    .testimonial-nav-next {
        right: 5px;
    }
}

/* CTA Section - High Conversion Optimized */
.cta-section {
    padding: 0;
    background: linear-gradient(180deg, var(--dark-gray) 0%, var(--black) 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
    min-height: 400px;
}

.cta-background-effects {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 0;
}

.cta-glow-1,
.cta-glow-2,
.cta-glow-3 {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.6;
    animation: float-glow 8s ease-in-out infinite;
}

.cta-glow-1 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0, 255, 136, 0.4) 0%, transparent 70%);
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.cta-glow-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 255, 136, 0.3) 0%, transparent 70%);
    top: 50%;
    right: 10%;
    animation-delay: 2s;
}

.cta-glow-3 {
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(0, 255, 136, 0.35) 0%, transparent 70%);
    bottom: 10%;
    left: 50%;
    transform: translateX(-50%);
    animation-delay: 4s;
}

@keyframes float-glow {
    0%, 100% {
        transform: translateY(0) scale(1);
        opacity: 0.6;
    }
    50% {
        transform: translateY(-30px) scale(1.1);
        opacity: 0.8;
    }
}

.cta-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 20% 30%, rgba(0, 255, 136, 0.15) 2px, transparent 2px),
        radial-gradient(circle at 80% 20%, rgba(0, 255, 136, 0.12) 2px, transparent 2px),
        radial-gradient(circle at 40% 70%, rgba(0, 255, 136, 0.1) 2px, transparent 2px),
        radial-gradient(circle at 70% 80%, rgba(0, 255, 136, 0.13) 2px, transparent 2px),
        radial-gradient(circle at 10% 85%, rgba(0, 255, 136, 0.11) 2px, transparent 2px),
        radial-gradient(circle at 90% 60%, rgba(0, 255, 136, 0.14) 2px, transparent 2px);
    background-size: 300px 300px;
    animation: particle-drift 20s linear infinite;
}

@keyframes particle-drift {
    0% { transform: translateY(0) translateX(0); }
    50% { transform: translateY(-20px) translateX(10px); }
    100% { transform: translateY(0) translateX(0); }
}

.cta-image-wrapper {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 2;
    padding: 40px 0;
    min-height: 400px;
}

.cta-link {
    display: block;
    text-decoration: none;
    border: none;
    width: 100%;
    max-width: 1200px;
    position: relative;
    cursor: pointer;
}

.cta-image {
    display: block;
    width: 100%;
    height: auto;
    margin: 0 auto;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    filter: drop-shadow(0 10px 40px rgba(0, 0, 0, 0.5));
}

.cta-pulse-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80%;
    height: 80%;
    border: 3px solid rgba(0, 255, 136, 0.4);
    border-radius: 20px;
    animation: pulse-ring 2s ease-out infinite;
    pointer-events: none;
    z-index: -1;
}

@keyframes pulse-ring {
    0% {
        transform: translate(-50%, -50%) scale(0.95);
        opacity: 0.8;
        border-width: 3px;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.05);
        opacity: 0.4;
        border-width: 2px;
    }
    100% {
        transform: translate(-50%, -50%) scale(0.95);
        opacity: 0.8;
        border-width: 3px;
    }
}

.cta-link:hover .cta-image {
    filter: drop-shadow(0 30px 80px rgba(0, 255, 136, 0.6));
    transform: scale(1.03);
}

.cta-link:hover .cta-pulse-ring {
    border-color: rgba(0, 255, 136, 0.8);
    animation-duration: 1.5s;
}

/* Enhanced CTA for better conversion */
.cta-link::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90%;
    height: 90%;
    border: 2px solid rgba(0, 255, 136, 0.2);
    border-radius: 15px;
    animation: expand-ring 3s ease-out infinite;
    pointer-events: none;
    z-index: -2;
}

@keyframes expand-ring {
    0% {
        transform: translate(-50%, -50%) scale(0.8);
        opacity: 0.6;
        border-width: 2px;
    }
    100% {
        transform: translate(-50%, -50%) scale(1.2);
        opacity: 0;
        border-width: 1px;
    }
}

.cta-link:hover::after {
    animation-duration: 2s;
    border-color: rgba(0, 255, 136, 0.4);
}

@media (max-width: 768px) {
    .cta-link {
        max-width: 400px;
    }

    .cta-glow-1,
    .cta-glow-2,
    .cta-glow-3 {
        width: 250px;
        height: 250px;
    }

    .cta-image-wrapper {
        padding: 30px 0;
    }
}

/* Footer */
.footer {
    background: var(--dark-gray);
    padding: 40px 0;
    border-top: 1px solid rgba(0, 255, 136, 0.2);
    position: relative;
    overflow: hidden;
}

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

.footer-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.footer-logo-img {
    height: 60px;
    width: auto;
    max-width: 250px;
    object-fit: contain;
}

.footer-text {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
}

.footer-developer {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.4);
    margin-top: 10px;
}

.developer-link {
    color: var(--neon-green);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.developer-link:hover {
    color: var(--neon-green-dark);
    text-shadow: 0 0 10px rgba(0, 255, 136, 0.5);
    transform: scale(1.05);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-content {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-text {
        max-width: 100%;
    }
    
    .hero-text h1 {
        font-size: 42px;
    }
    
    .internationalization-content,
    .exchange-content {
        flex-direction: column;
        text-align: center;
    }
    
    .payment-cards {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .steps-container {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .courses-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .header {
        padding: 10px 0;
        background: rgba(0, 0, 0, 0.98);
    }

    .header .container {
        flex-direction: row;
        gap: 10px;
    }

    .header-logo-img {
        height: 45px;
        max-width: 160px;
    }

    .desktop-nav {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
    }

    .mobile-menu {
        display: block;
    }

    .btn-register-img {
        height: 45px;
        max-width: 180px;
    }

    .hero {
        padding: 100px 0 0;
    }
    
    .payment-cards {
        grid-template-columns: 1fr;
    }
    
    .steps-container {
        grid-template-columns: 1fr;
    }
    
    .courses-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .internationalization-text h2,
    .exchange-text h2 {
        font-size: 28px;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .btn-primary,
    .btn-secondary,
    .btn-large {
        width: 100%;
        padding: 20px 40px;
        font-size: 18px;
    }
}

/* Scroll Animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* =========================================
   SECTION FADES — black fade no topo e rodapé
   para remover as riscas de separação
========================================= */

.hero::before,
.benefits-section::before,
.internationalization::before,
.exchange-section::before,
.journey-section::before,
.courses-section::before,
.cta-section::before,
.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 120px;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, 0) 100%);
    pointer-events: none;
    z-index: 1;
}

.hero::after,
.benefits-section::after,
.internationalization::after,
.exchange-section::after,
.journey-section::after,
.courses-section::after,
.cta-section::after,
.footer::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 120px;
    background: linear-gradient(to top, rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, 0) 100%);
    pointer-events: none;
    z-index: 1;
}

@media (max-width: 768px) {
    .hero::before,
    .benefits-section::before,
    .internationalization::before,
    .exchange-section::before,
    .journey-section::before,
    .courses-section::before,
    .cta-section::before,
    .footer::before,
    .hero::after,
    .benefits-section::after,
    .internationalization::after,
    .exchange-section::after,
    .journey-section::after,
    .courses-section::after,
    .cta-section::after,
    .footer::after {
        height: 80px;
    }
}

/* Garantir que conteúdo interno fique acima dos fades */
.hero > *,
.benefits-section > .container,
.internationalization > *,
.exchange-section > *,
.journey-section > .container,
.courses-section > .container,
.testimonials-section > *,
.cta-section > .container,
.footer > .container {
    position: relative;
    z-index: 2;
}

/* Low-end device optimizations */
body.low-end-device * {
    animation-duration: 0.5s !important;
    transition-duration: 0.3s !important;
}

body.low-end-device .cta-glow-1,
body.low-end-device .cta-glow-2,
body.low-end-device .cta-glow-3,
body.low-end-device .cta-particles,
body.low-end-device .benefits-particles,
body.low-end-device .journey-particles {
    display: none;
}

body.low-end-device .course-link {
    transition: transform 0.3s ease;
}

body.low-end-device .course-img:hover {
    transform: translateY(-3px) scale(1.01);
}