/* ===================================
   RESET & BASE STYLES
   =================================== */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Colors */
    --primary-blue: #00b1b7;
    --secondary-blue: #00d4db;
    --light-blue: #e0f7f8;
    --teal: #0095a1;
    --dark-gray: #1e293b;
    --medium-gray: #64748b;
    --light-gray: #f8fafc;
    --white: #ffffff;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
    --gradient-overlay: linear-gradient(135deg, rgba(0, 177, 183, 0.95) 0%, rgba(0, 212, 219, 0.85) 100%);
    
    /* Typography */
    --font-family: 'Poppins', sans-serif;
    
    /* Spacing */
    --section-padding: 6rem 0;
    --container-padding: 0 20px;
    
    /* Transitions */
    --transition: all 0.3s ease;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.2);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
}

body {
    font-family: var(--font-family);
    color: var(--dark-gray);
    line-height: 1.6;
    overflow-x: hidden;
    overflow-y: auto;
    background: var(--white);
    width: 100%;
    max-width: 100vw;
    min-height: 100vh;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    position: relative;
}

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

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--container-padding);
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

/* ===================================
   HEADER & NAVIGATION
   =================================== */
.header {
    position: absolute;
    top: 15px;
    left: 350px;
    right: 350px;
    width: auto;
    z-index: 1000;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(30px) saturate(200%);
    -webkit-backdrop-filter: blur(30px) saturate(200%);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.navbar {
    padding: 0.8rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    width: 100%;
    box-sizing: border-box;
}

.nav-logo {
    flex-shrink: 1;
    min-width: 0;
    display: flex;
    align-items: center;
}

.nav-logo img {
    height: 70px;
    width: auto;
    max-width: 100%;
    transition: all 0.3s ease;
    object-fit: contain;
}

.header.scrolled .nav-logo img {
    height: 60px;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--primary-blue);
    border-radius: 3px;
    transition: var(--transition);
}

.nav-menu {
    display: flex;
    gap: 1rem;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-menu a {
    text-decoration: none;
    color: #ffffff;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    background: transparent;
    backdrop-filter: blur(0px);
    border: 1px solid transparent;
}

.header:hover .nav-menu a {
    opacity: 1;
    transform: translateY(0);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.nav-menu a:hover {
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(15px);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.nav-link.btn-cta {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
}

.nav-link.btn-cta::after {
    display: none;
}

.nav-link.btn-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* ===================================
   HERO SECTION - BLACK FRIDAY
   =================================== */
.hero {
    min-height: 100vh;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    width: 100%;
    max-width: 100vw;
    margin: 0;
    padding: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, #0a1628 0%, #1a2d4a 50%, #0f1e35 100%);
    padding-top: calc(15px + 70px + 1.6rem + 20px);
    box-sizing: border-box;
    z-index: 1;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 50%, rgba(0, 177, 183, 0.08) 0%, transparent 50%),
                radial-gradient(circle at 70% 70%, rgba(0, 212, 219, 0.06) 0%, transparent 50%);
    animation: heroBackgroundShift 20s ease-in-out infinite;
    z-index: 0;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 200px;
    background: linear-gradient(
        180deg,
        transparent 0%,
        rgba(248, 250, 252, 0.2) 30%,
        rgba(248, 250, 252, 0.5) 60%,
        rgba(248, 250, 252, 0.8) 85%,
        #f8fafc 100%
    );
    pointer-events: none;
    z-index: 1;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    max-width: 100vw;
    height: 100%;
    background: linear-gradient(135deg, #0a1628 0%, #1a2d4a 50%, #0f1e35 100%);
    z-index: -2;
}

.hero-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(30deg, rgba(0, 177, 183, 0.03) 12%, transparent 12.5%, transparent 87%, rgba(0, 212, 219, 0.03) 87.5%, rgba(0, 212, 219, 0.03)),
        linear-gradient(60deg, rgba(0, 177, 183, 0.03) 12.5%, transparent 12.5%, transparent 87%, rgba(0, 212, 219, 0.03) 87.5%, rgba(0, 212, 219, 0.03)),
        linear-gradient(30deg, rgba(0, 177, 183, 0.03) 12%, transparent 12.5%, transparent 87%, rgba(0, 212, 219, 0.03) 87.5%, rgba(0, 212, 219, 0.03)),
        linear-gradient(60deg, rgba(0, 177, 183, 0.03) 12.5%, transparent 12.5%, transparent 87%, rgba(0, 212, 219, 0.03) 87.5%, rgba(0, 212, 219, 0.03));
    background-size: 80px 140px;
    background-position: 0 0, 0 0, 40px 70px, 40px 70px;
    opacity: 0.5;
    z-index: -1;
    animation: patternMove 30s linear infinite;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    max-width: 100vw;
    height: 100%;
    background: linear-gradient(
        180deg,
        rgba(10, 22, 40, 0.7) 0%,
        rgba(26, 45, 74, 0.6) 50%,
        rgba(15, 30, 53, 0.75) 100%
    );
    z-index: -1;
}

.hero-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 212, 219, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(80px);
    animation: heroGlowPulse 6s ease-in-out infinite;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white);
    padding: 2rem 0;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - calc(15px + 70px + 1.6rem + 20px));
}

/* Badge Bem Vindos a - FORÇAR APLICAÇÃO */
.hero-content .hero-badge,
.hero-content p.hero-badge,
p.hero-badge.hero-badge,
.hero-badge {
    font-size: clamp(2.5rem, 6.5vw, 4.5rem) !important;
    font-weight: 700 !important;
    letter-spacing: 12px !important;
    text-transform: uppercase !important;
    color: var(--secondary-blue) !important;
    margin-bottom: 3rem !important;
    animation: fadeInUp 0.8s ease-out;
    text-shadow: 0 0 50px rgba(0, 212, 219, 0.9),
                 0 0 100px rgba(0, 177, 183, 0.7) !important;
    position: relative !important;
    display: inline-block !important;
    padding: 2rem 4.5rem !important;
    background: rgba(0, 212, 219, 0.25) !important;
    border: 3px solid rgba(0, 212, 219, 0.6) !important;
    border-radius: 50px !important;
    backdrop-filter: blur(10px);
    line-height: 1.2 !important;
}

.hero-title {
    margin-bottom: 2.5rem !important;
    font-size: clamp(6rem, 14vw, 12rem) !important;
    font-weight: 900;
    line-height: 0.8 !important;
    letter-spacing: clamp(-1px, -0.2vw, 8px) !important;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem !important;
    animation: fadeInUp 1s ease-out 0.2s both;
    position: relative;
    z-index: 2;
}

.hero-title-main {
    color: var(--white);
    text-shadow: 
        0 0 15px rgba(255, 255, 255, 0.6),
        0 0 30px rgba(0, 177, 183, 0.5),
        0 0 45px rgba(0, 212, 219, 0.4),
        0 4px 25px rgba(0, 0, 0, 0.5);
    display: block;
    position: relative;
    animation: textGlow 3s ease-in-out infinite;
    background: linear-gradient(135deg, #ffffff 0%, rgba(255, 255, 255, 0.98) 50%, #ffffff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.5));
    transform: scale(1.05);
}

.hero-title-secondary {
    color: transparent;
    -webkit-text-stroke: 4px var(--white);
    -webkit-text-fill-color: transparent;
    text-shadow: 
        0 0 20px rgba(255, 255, 255, 0.5),
        0 0 40px rgba(0, 212, 219, 0.5),
        0 0 60px rgba(0, 177, 183, 0.4),
        0 0 80px rgba(0, 212, 219, 0.2),
        0 4px 25px rgba(0, 0, 0, 0.5);
    display: block;
    position: relative;
    animation: textGlowSecondary 3s ease-in-out infinite 0.5s;
    filter: drop-shadow(0 0 15px rgba(0, 212, 219, 0.6));
    transform: scale(1.05);
}

/* Brand Da EAD MEDIC - FORÇAR APLICAÇÃO */
.hero-content .hero-brand,
.hero-content p.hero-brand,
p.hero-brand.hero-brand,
.hero-brand {
    font-size: clamp(2.5rem, 6vw, 5rem) !important;
    font-weight: 800 !important;
    letter-spacing: 10px !important;
    text-transform: uppercase !important;
    background: linear-gradient(135deg, var(--secondary-blue) 0%, var(--primary-blue) 100%) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    background-clip: text !important;
    margin-bottom: 4rem !important;
    text-shadow: 0 0 25px rgba(0, 212, 219, 0.6),
                 0 0 50px rgba(0, 177, 183, 0.5),
                 0 2px 20px rgba(0, 0, 0, 0.5) !important;
    animation: fadeInUp 1.2s ease-out 0.4s both, brandGlow 4s ease-in-out infinite 1s;
    position: relative !important;
    filter: drop-shadow(0 0 15px rgba(0, 212, 219, 0.5)) !important;
    display: block !important;
    line-height: 1.2 !important;
}

.hero-discount-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    margin-bottom: 3rem;
    animation: fadeInUp 1.4s ease-out 0.6s both;
}

.hero-discount {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 900;
    letter-spacing: 2px;
    text-transform: uppercase;
    background: linear-gradient(135deg, #ffffff 0%, var(--secondary-blue) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 30px rgba(0, 212, 219, 0.6),
                 0 0 60px rgba(0, 177, 183, 0.4),
                 0 4px 20px rgba(0, 0, 0, 0.4);
    position: relative;
    animation: discountPulse 2s ease-in-out infinite;
}

.hero-urgency {
    font-size: clamp(0.85rem, 1.8vw, 1.1rem);
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.85);
    text-shadow: 0 0 15px rgba(255, 255, 255, 0.4),
                 0 2px 10px rgba(0, 0, 0, 0.3);
    animation: urgencyBlink 2.5s ease-in-out infinite;
}

.hero-title .highlight {
    color: var(--white);
}

.animated-text {
    color: #ffffff;
    position: relative;
    display: inline-block;
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.8);
    animation: professional-glow 4s ease-in-out infinite;
}

@keyframes professional-glow {
    0%, 100% {
        text-shadow: 0 0 20px rgba(255, 255, 255, 0.8),
                     0 0 40px rgba(0, 177, 183, 0.6);
    }
    50% {
        text-shadow: 0 0 30px rgba(255, 255, 255, 1),
                     0 0 60px rgba(0, 212, 219, 0.8),
                     0 0 80px rgba(0, 177, 183, 0.6);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes heroBackgroundShift {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
    }
    50% {
        transform: translate(10%, 10%) rotate(180deg);
    }
}

@keyframes patternMove {
    0% {
        background-position: 0 0, 0 0, 40px 70px, 40px 70px;
    }
    100% {
        background-position: 80px 140px, 80px 140px, 120px 210px, 120px 210px;
    }
}

@keyframes heroGlowPulse {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.3;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.2);
        opacity: 0.5;
    }
}

@keyframes textGlow {
    0%, 100% {
        filter: brightness(1) drop-shadow(0 0 10px rgba(255, 255, 255, 0.5));
        text-shadow: 
            0 0 15px rgba(255, 255, 255, 0.6),
            0 0 30px rgba(0, 177, 183, 0.5),
            0 0 45px rgba(0, 212, 219, 0.4),
            0 4px 25px rgba(0, 0, 0, 0.5);
        transform: scale(1.05);
    }
    50% {
        filter: brightness(1.15) drop-shadow(0 0 15px rgba(255, 255, 255, 0.7));
        text-shadow: 
            0 0 20px rgba(255, 255, 255, 0.7),
            0 0 40px rgba(0, 177, 183, 0.6),
            0 0 60px rgba(0, 212, 219, 0.5),
            0 4px 25px rgba(0, 0, 0, 0.5);
        transform: scale(1.06);
    }
}

@keyframes textGlowSecondary {
    0%, 100% {
        filter: brightness(1) drop-shadow(0 0 15px rgba(0, 212, 219, 0.6));
        text-shadow: 
            0 0 20px rgba(255, 255, 255, 0.5),
            0 0 40px rgba(0, 212, 219, 0.5),
            0 0 60px rgba(0, 177, 183, 0.4),
            0 0 80px rgba(0, 212, 219, 0.2),
            0 4px 25px rgba(0, 0, 0, 0.5);
        transform: scale(1.05);
    }
    50% {
        filter: brightness(1.1) drop-shadow(0 0 20px rgba(0, 212, 219, 0.7));
        text-shadow: 
            0 0 25px rgba(255, 255, 255, 0.6),
            0 0 50px rgba(0, 212, 219, 0.6),
            0 0 75px rgba(0, 177, 183, 0.5),
            0 0 100px rgba(0, 212, 219, 0.3),
            0 4px 25px rgba(0, 0, 0, 0.5);
        transform: scale(1.06);
    }
}

@keyframes brandGlow {
    0%, 100% {
        filter: brightness(1);
    }
    50% {
        filter: brightness(1.1);
    }
}

@keyframes discountPulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

@keyframes urgencyBlink {
    0%, 100% {
        opacity: 0.85;
    }
    50% {
        opacity: 1;
    }
}

@keyframes buttonGlow {
    0%, 100% {
        box-shadow: 
            0 0 40px rgba(0, 177, 183, 0.7),
            0 0 80px rgba(0, 212, 219, 0.5),
            0 15px 50px rgba(0, 0, 0, 0.4);
    }
    50% {
        box-shadow: 
            0 0 50px rgba(0, 177, 183, 0.9),
            0 0 100px rgba(0, 212, 219, 0.7),
            0 15px 50px rgba(0, 0, 0, 0.4);
    }
}

.hero-subtitle {
    font-size: 1.3rem;
    max-width: 700px;
    margin: 0 auto 2.5rem;
    opacity: 0.95;
    line-height: 1.8;
}

.hero-buttons-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 4rem;
    margin-top: 3rem;
    animation: fadeInUp 1.6s ease-out 0.8s both;
    padding: 2.5rem 3rem;
    background: rgba(0, 0, 0, 0.4);
    border: 3px solid rgba(0, 212, 219, 0.6);
    border-radius: 25px;
    backdrop-filter: blur(10px);
    box-shadow: 
        0 0 40px rgba(0, 177, 183, 0.3),
        0 0 80px rgba(0, 212, 219, 0.2),
        inset 0 0 30px rgba(0, 212, 219, 0.1);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
    width: 100%;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem 3rem;
    border-radius: 50px;
    font-weight: 700;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    border: none;
    font-size: clamp(1rem, 2vw, 1.15rem);
    letter-spacing: 1px;
    text-transform: uppercase;
    position: relative;
    overflow: hidden;
}

.btn-cta-hero {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
    color: var(--white);
    position: relative;
    z-index: 1;
    padding: 1.75rem 4rem;
    font-size: clamp(1.15rem, 2.5vw, 1.4rem);
    border: 4px solid var(--secondary-blue);
    border-radius: 20px;
    box-shadow: 
        0 0 30px rgba(0, 177, 183, 0.5),
        0 0 60px rgba(0, 212, 219, 0.3),
        0 10px 40px rgba(0, 0, 0, 0.3),
        inset 0 0 20px rgba(255, 255, 255, 0.1),
        0 0 0 2px rgba(255, 255, 255, 0.2);
}

.btn-cta-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s ease;
    z-index: -1;
}

.btn-cta-hero:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 
        0 0 40px rgba(0, 177, 183, 0.7),
        0 0 80px rgba(0, 212, 219, 0.5),
        0 15px 50px rgba(0, 0, 0, 0.4),
        inset 0 0 30px rgba(255, 255, 255, 0.15);
    animation: buttonGlow 1.5s ease-in-out infinite;
    border-color: var(--white);
}

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

.btn-cta-hero span {
    position: relative;
    z-index: 2;
}

.btn-cta-hero i {
    position: relative;
    z-index: 2;
    transition: transform 0.4s ease;
}

.btn-cta-hero:hover i {
    transform: translateX(5px);
}

.btn-cta-specialist {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border: 4px solid var(--white);
    backdrop-filter: blur(10px);
    box-shadow: 
        0 0 20px rgba(255, 255, 255, 0.2),
        0 5px 30px rgba(0, 0, 0, 0.3),
        inset 0 0 15px rgba(255, 255, 255, 0.05),
        0 0 0 2px rgba(0, 212, 219, 0.3);
    padding: 1.75rem 4rem;
    font-size: clamp(1.15rem, 2.5vw, 1.4rem);
    border-radius: 20px;
    position: relative;
}

.btn-cta-specialist:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: var(--secondary-blue);
    transform: translateY(-5px) scale(1.05);
    box-shadow: 
        0 0 30px rgba(255, 255, 255, 0.4),
        0 0 60px rgba(0, 212, 219, 0.4),
        0 15px 50px rgba(0, 0, 0, 0.4),
        inset 0 0 25px rgba(255, 255, 255, 0.1);
}

.btn-cta-specialist i {
    transition: transform 0.4s ease;
}

.btn-cta-specialist:hover i {
    transform: scale(1.1);
}

.btn-primary {
    background: var(--teal);
    color: var(--white);
}

.btn-primary:hover {
    background: #0f766e;
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.btn-secondary:hover {
    background: var(--white);
    color: var(--primary-blue);
    transform: translateY(-3px);
}

.btn-block {
    width: 100%;
    justify-content: center;
}

/* Hero Stats */
.hero-stats {
    display: flex;
    justify-content: center;
    gap: 4rem;
    flex-wrap: wrap;
    margin-top: 3rem;
}

.stat {
    text-align: center;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    display: block;
    color: var(--white);
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.stat-label {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 400;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
}

.scroll-indicator a {
    color: var(--white);
    font-size: 2rem;
    animation: bounce 2s infinite;
}

/* ===================================
   ANIMATIONS
   =================================== */
@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-up {
    animation: fadeInUp 0.8s ease backwards;
}

/* ===================================
   SECTION STYLES
   =================================== */
section {
    padding: var(--section-padding);
    width: 100%;
    max-width: 100vw;
    box-sizing: border-box;
    margin: 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-tag {
    display: inline-block;
    color: var(--teal);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 1rem;
    line-height: 1.3;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--medium-gray);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.8;
}

/* ===================================
   SOBRE SECTION
   =================================== */
.sobre,
.about {
    background: var(--light-gray);
    padding: var(--section-padding);
}

.sobre-content,
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.sobre-text h3,
.about-text h3 {
    color: var(--primary-blue);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    margin-top: 2rem;
}

.sobre-text h3:first-child,
.about-text h3:first-child {
    margin-top: 0;
}

.sobre-text p,
.about-text p {
    color: var(--medium-gray);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.features-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.features-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--dark-gray);
}

.features-list i {
    color: var(--teal);
    font-size: 1.2rem;
}

.sobre-image,
.about-image {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.sobre-image img,
.about-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.about-image .lab-video {
    width: 100%;
    height: 500px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.sobre-image:hover img,
.about-image:hover .lab-video {
    transform: scale(1.05);
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(30, 58, 138, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.sobre-image:hover .image-overlay {
    opacity: 1;
}

.overlay-content {
    text-align: center;
    color: var(--white);
}

.overlay-content i {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.overlay-content p {
    font-size: 1.2rem;
    font-weight: 600;
}

/* ===================================
   CURSOS SECTION
   =================================== */
.cursos,
.courses {
    background: var(--white);
    padding: var(--section-padding);
}

.cursos-grid,
.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.curso-card,
.course-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.curso-card:hover,
.course-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.card-image,
.course-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.card-image img,
.course-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
    background: linear-gradient(135deg, #00b1b7 0%, #00d4db 100%);
}

/* Placeholder para imagens de cursos */
.course-image {
    background: linear-gradient(135deg, #00b1b7 0%, #00d4db 50%, #0095a1 100%);
    position: relative;
}

.course-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        repeating-linear-gradient(
            45deg,
            transparent,
            transparent 10px,
            rgba(255, 255, 255, 0.05) 10px,
            rgba(255, 255, 255, 0.05) 20px
        );
    z-index: 0;
}

.curso-card:hover .card-image img,
.course-card:hover .course-image img {
    transform: scale(1.1);
}

.card-badge,
.course-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--teal);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
}

.card-badge.new,
.course-badge.new {
    background: #f59e0b;
}

.card-badge.exclusive,
.course-badge.exclusive {
    background: #8b5cf6;
}

.card-content,
.course-content {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.card-content h3,
.course-content h3 {
    color: var(--primary-blue);
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.card-content p,
.course-content p {
    color: var(--medium-gray);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.card-features,
.course-features {
    margin-bottom: 1.5rem;
}

.card-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    color: var(--dark-gray);
    font-size: 0.95rem;
}

.card-features i {
    color: var(--secondary-blue);
}

.btn-card {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--teal);
    font-weight: 600;
    transition: var(--transition);
    margin-top: auto;
}

.btn-card:hover {
    gap: 1rem;
    color: var(--primary-blue);
}

/* ===================================
   COURSE WIDGET COMPONENT
   =================================== */
.course-widget {
    margin: 1.5rem 0 1rem;
    padding: 1rem 1.25rem;
    background: linear-gradient(135deg, rgba(0, 177, 183, 0.1) 0%, rgba(0, 212, 219, 0.1) 100%);
    border: 2px solid rgba(0, 177, 183, 0.3);
    border-radius: 10px;
    box-shadow: 0 3px 8px rgba(0, 177, 183, 0.15);
    position: relative;
    overflow: hidden;
}

.course-widget::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    background: linear-gradient(180deg, var(--secondary-blue) 0%, var(--primary-blue) 100%);
}

.widget-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    position: relative;
    z-index: 1;
    flex-wrap: wrap;
    min-width: 0;
}

.widget-label {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--primary-blue);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex: 1;
    min-width: 0;
    word-break: break-word;
}

.widget-label::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--secondary-blue);
    border-radius: 50%;
    display: inline-block;
}

.widget-price {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--teal);
    letter-spacing: -0.5px;
    background: linear-gradient(135deg, var(--teal) 0%, var(--primary-blue) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    white-space: nowrap;
    display: inline-block;
    flex-shrink: 0;
}

/* ===================================
   COURSE PRICING COMPONENT
   =================================== */
.course-pricing {
    margin: 1.5rem 0;
    padding: 1.25rem;
    background: linear-gradient(135deg, rgba(0, 177, 183, 0.05) 0%, rgba(0, 212, 219, 0.05) 100%);
    border: 2px solid rgba(0, 177, 183, 0.2);
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 177, 183, 0.1);
    position: relative;
    overflow: hidden;
}

.course-pricing:has(.pricing-tier-badge) {
    padding-top: 2.25rem;
}

.pricing-tier-badge {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
    color: var(--white);
    font-size: 0.85rem;
    font-weight: 800;
    padding: 0.35rem 0.75rem;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 6px rgba(0, 177, 183, 0.3);
    z-index: 2;
    line-height: 1;
}

.course-pricing::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
}

.pricing-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 0.75rem;
    flex-wrap: wrap;
}

.price-original {
    font-size: 1.05rem;
    color: var(--medium-gray);
    text-decoration: line-through;
    text-decoration-thickness: 2.5px;
    text-decoration-color: #ef4444;
    font-weight: 500;
    position: relative;
    opacity: 0.7;
    flex-shrink: 0;
}

.pricing-main {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.35rem;
    flex: 1;
    min-width: 0;
}

.price-label {
    font-size: 0.75rem;
    color: var(--teal);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.price-black-friday {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--primary-blue);
    line-height: 1.2;
    letter-spacing: -0.5px;
    text-shadow: 0 2px 4px rgba(0, 177, 183, 0.2);
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    white-space: nowrap;
    display: inline-block;
}

.price-cash {
    font-size: 0.9rem;
    color: var(--dark-gray);
    margin-top: 0.5rem;
    padding-top: 0.75rem;
    border-top: 1px solid rgba(0, 177, 183, 0.2);
    text-align: center;
}

.price-cash strong {
    font-size: 1.1rem;
    color: var(--teal);
    font-weight: 700;
    white-space: nowrap;
    display: inline-block;
}

/* ===================================
   DIFERENCIAIS SECTION
   =================================== */
.diferenciais {
    background: var(--light-gray);
}

.diferenciais-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.diferencial-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 15px;
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.diferencial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.card-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: var(--gradient-primary);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.diferencial-card:hover .card-icon {
    transform: scale(1.1);
}

.card-icon i {
    font-size: 2rem;
    color: var(--white);
}

.diferencial-card h3 {
    color: var(--primary-blue);
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.diferencial-card p {
    color: var(--medium-gray);
    line-height: 1.6;
}

/* ===================================
   DEPOIMENTOS SECTION
   =================================== */
.depoimentos {
    background: var(--white);
}

.depoimentos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.depoimento-card {
    background: var(--light-gray);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.depoimento-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.rating {
    margin-bottom: 1.5rem;
}

.rating i {
    color: #fbbf24;
    font-size: 1.1rem;
}

.depoimento-text {
    color: var(--dark-gray);
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.depoimento-autor {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.autor-info h4 {
    color: var(--primary-blue);
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

.autor-info p {
    color: var(--medium-gray);
    font-size: 0.9rem;
}

/* ===================================
   CONTATO SECTION
   =================================== */
.contato {
    background: var(--light-gray);
}

.contato-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
}

.contato-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.info-card {
    display: flex;
    gap: 1rem;
    background: var(--white);
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
}

.info-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-icon i {
    font-size: 1.2rem;
    color: var(--white);
}

.info-content h4 {
    color: var(--primary-blue);
    margin-bottom: 0.25rem;
}

.info-content p {
    color: var(--medium-gray);
}

.social-links {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
}

.social-links h4 {
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

.social-icons {
    display: flex;
    gap: 1rem;
}

.social-icons a {
    width: 45px;
    height: 45px;
    background: var(--gradient-primary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: var(--transition);
}

.social-icons a:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

/* Form */
.contato-form {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow-md);
}

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

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--dark-gray);
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-family: var(--font-family);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary-blue);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* ===================================
   FOOTER
   =================================== */
.footer {
    position: relative;
    width: 100%;
    margin: 0;
    box-sizing: border-box;
    background: linear-gradient(
        135deg,
        #1e293b 0%,
        #0f172a 25%,
        #1e293b 50%,
        #0f172a 75%,
        #1e293b 100%
    );
    background-size: 400% 400%;
    animation: footer-bg-shift 8s ease-in-out infinite;
    color: var(--white) !important;
    padding: 4rem 0 0;
    overflow: hidden;
}

.footer * {
    color: var(--white) !important;
}

.footer p,
.footer a,
.footer li,
.footer span,
.footer h4,
.footer h3,
.footer h2 {
    color: var(--white) !important;
}

.footer .footer-contact i,
.footer .footer-social i,
.footer .footer-social a i {
    color: var(--secondary-blue) !important;
}

.footer a:hover {
    color: var(--secondary-blue) !important;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        45deg,
        rgba(0, 177, 183, 0.4),
        rgba(0, 212, 219, 0.6),
        rgba(0, 177, 183, 0.5),
        rgba(0, 149, 161, 0.55),
        rgba(0, 177, 183, 0.4)
    );
    background-size: 400% 400%;
    animation: footer-gradient-wave 5s ease-in-out infinite;
    z-index: 0;
    opacity: 1;
}

.footer::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(
        90deg,
        transparent,
        #00b1b7,
        #00d4db,
        #00b1b7,
        #0095a1,
        #00b1b7,
        #00d4db,
        transparent
    );
    background-size: 200% 100%;
    animation: footer-border-sweep 2s linear infinite;
    box-shadow: 0 0 20px rgba(0, 177, 183, 0.8), 0 0 40px rgba(0, 177, 183, 0.4);
}

@keyframes footer-bg-shift {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

@keyframes footer-gradient-wave {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

@keyframes footer-border-sweep {
    0% {
        background-position: 0% 50%;
    }
    100% {
        background-position: 200% 50%;
    }
}

.footer-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
    max-height: 50px;
    margin-bottom: 1rem;
}

.footer-section p {
    color: var(--white);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.footer-section h4 {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.footer-section ul li {
    margin-bottom: 0.75rem;
}

.footer-section ul li a {
    color: var(--white);
    transition: var(--transition);
}

.footer-section ul li a:hover {
    color: var(--secondary-blue);
    padding-left: 5px;
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--white);
}

.footer-contact i {
    color: var(--secondary-blue);
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--secondary-blue);
    transform: translateY(-3px);
}

.footer-bottom {
    position: relative;
    z-index: 1;
    padding: 2rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    color: var(--white);
    margin: 0;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: var(--white);
    transition: var(--transition);
}

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

/* ===================================
   SCROLL TO TOP BUTTON
   =================================== */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
    box-shadow: var(--shadow-lg);
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

/* ===================================
   TESTIMONIAL VIDEO STYLES
   =================================== */
.testimonial-video {
    padding: 0;
    overflow: hidden;
}

.testimonial-video-container {
    position: relative;
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.testimonial-video-player {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 0;
    background: #000;
}

.video-play-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-smooth);
    cursor: pointer;
    pointer-events: none;
}

.testimonial-video-container:hover .video-play-overlay {
    opacity: 1;
}

.play-button {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.play-button:hover {
    background: var(--white);
    transform: scale(1.1);
}

.play-button i {
    color: var(--primary-blue);
    font-size: 1.5rem;
    margin-left: 3px;
}

.testimonial-video-content {
    padding: 2rem;
}

.testimonial-video .rating {
    justify-content: flex-start;
}

.testimonial-video .testimonial-text {
    text-align: left;
}

.testimonial-video .testimonial-author {
    justify-content: flex-start;
}

/* ===================================
   FEATURED TESTIMONIAL VIDEO
   =================================== */
.testimonial-featured {
    position: relative;
    border: 3px solid var(--primary-blue);
    transform: scale(1.05);
    z-index: 2;
    grid-column: 1 / -1;
    max-width: 700px;
    margin: 0 auto;
    justify-self: center;
}

.featured-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    color: var(--white);
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: var(--shadow-lg);
    z-index: 3;
}

.featured-badge i {
    font-size: 1rem;
}

.testimonial-featured .testimonial-video-container {
    height: 300px;
    border-radius: 15px 15px 0 0;
}

.author-specialty {
    display: block;
    color: var(--secondary-blue);
    font-size: 0.85rem;
    font-weight: 500;
    margin-top: 0.25rem;
    font-style: italic;
}

.testimonial-featured .testimonial-text {
    font-size: 1.15rem;
    font-weight: 500;
    color: var(--dark-gray);
    line-height: 1.7;
}

.testimonial-featured .rating i {
    font-size: 1.2rem;
    color: #ffc107;
}

/* Grid adjustment for featured testimonial */
.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    align-items: start;
    max-width: 1200px;
    margin: 3rem auto 0;
    justify-items: center;
}

@media (max-width: 768px) {
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonial-featured {
        grid-column: span 1;
        transform: none;
        max-width: 100%;
    }
}

/* ===================================
   RESPONSIVE DESIGN
   =================================== */
@media (max-width: 992px) {
    .hero-title {
        font-size: 3rem;
    }
    
    .sobre-content,
    .contato-content {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    /* Header adjustments */
    .header {
        position: absolute;
        top: 5px;
        left: 10px;
        right: 10px;
        width: calc(100% - 20px) !important;
        max-width: calc(100vw - 20px) !important;
        border-radius: 16px;
        box-sizing: border-box;
        margin: 0 !important;
    }
    
    .navbar {
        padding: 0.75rem 1.25rem;
        min-height: 60px;
        gap: 1rem;
    }
    
    .nav-logo {
        flex-shrink: 1;
        min-width: 0;
        max-width: calc(100% - 80px);
        overflow: hidden;
    }
    
    .nav-logo img {
        height: 50px;
        width: auto;
        max-width: 100%;
        object-fit: contain;
        display: block;
    }
    
    .menu-toggle {
        display: flex;
        flex-shrink: 0;
        margin-left: auto;
        z-index: 1001;
        width: 30px;
        min-width: 30px;
    }
    
    .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        left: -100%;
        flex-direction: column;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        width: 100%;
        height: 100vh;
        padding: 5rem 2rem 2rem;
        box-shadow: var(--shadow-lg);
        transition: left 0.3s ease;
        z-index: 1000;
        gap: 0;
        align-items: flex-start;
        justify-content: flex-start;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu li {
        width: 100%;
        margin-bottom: 0.5rem;
    }
    
    .nav-menu a {
        display: block;
        width: 100%;
        padding: 1rem 1.5rem;
        color: var(--dark-gray);
        font-size: 1.1rem;
        border-radius: 10px;
        background: rgba(0, 177, 183, 0.05);
        border: 1px solid rgba(0, 177, 183, 0.1);
    }
    
    .nav-menu a:hover {
        background: rgba(0, 177, 183, 0.15);
        color: var(--primary-blue);
    }
    
    /* Hero section mobile */
    .hero {
        min-height: 100vh;
        height: 100vh;
        max-height: 100vh;
        padding-top: calc(5px + 60px + 1.5rem + 15px);
        padding-bottom: 1rem;
        width: 100%;
        margin: 0;
        align-items: center;
        justify-content: center;
        overflow: hidden;
        box-sizing: border-box;
    }
    
    .hero-content {
        padding: 0.75rem 1rem !important;
        width: 100% !important;
        max-width: 100vw !important;
        box-sizing: border-box;
        margin: 0 !important;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        min-height: calc(100vh - calc(5px + 60px + 1.5rem + 15px)) !important;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .hero-background {
        width: 100% !important;
        max-width: 100vw !important;
        height: 100%;
        left: 0 !important;
        right: 0 !important;
    }
    
    .hero-overlay {
        width: 100% !important;
        max-width: 100vw !important;
        height: 100%;
        left: 0 !important;
        right: 0 !important;
    }
    
    /* Badge Bem Vindos a - Mobile 768px */
    .hero-content .hero-badge,
    .hero-content p.hero-badge,
    p.hero-badge.hero-badge,
    .hero-badge {
        font-size: clamp(1.5rem, 5vw, 2.5rem) !important;
        letter-spacing: 8px !important;
        margin-bottom: 2rem !important;
        padding: 1.5rem 3.5rem !important;
        line-height: 1.2 !important;
    }
    
    .hero-title {
        font-size: clamp(3.5rem, 15vw, 6rem) !important;
        margin-bottom: 2rem !important;
        line-height: 0.85 !important;
        padding: 0 0.5rem;
        gap: 0.35rem !important;
    }
    
    .hero-title-main,
    .hero-title-secondary {
        transform: scale(1.05) !important;
    }
    
    .hero-title-main,
    .hero-title-secondary {
        font-size: inherit;
        display: block;
    }
    
    /* Brand Da EAD MEDIC - Mobile 768px */
    .hero-content .hero-brand,
    .hero-content p.hero-brand,
    p.hero-brand.hero-brand,
    .hero-brand {
        font-size: clamp(1.8rem, 7vw, 3rem) !important;
        letter-spacing: 8px !important;
        margin-bottom: 2.5rem !important;
        line-height: 1.2 !important;
        display: block !important;
    }
    
    .hero-discount-wrapper {
        gap: 0.75rem;
        margin-bottom: 2rem;
    }
    
    .hero-discount {
        font-size: clamp(1.5rem, 6vw, 2.5rem) !important;
        margin-bottom: 0;
    }
    
    .hero-urgency {
        font-size: clamp(0.7rem, 2vw, 0.95rem);
        letter-spacing: 2px;
    }
    
    .hero-subtitle {
        font-size: 0.9rem;
        margin-bottom: 1.25rem;
        padding: 0 0.5rem;
        line-height: 1.4;
    }
    
    .hero-buttons-wrapper {
        padding: 1.5rem 1rem;
        margin-bottom: 1.25rem;
        border-width: 2px;
        border-radius: 20px;
        width: 100%;
        box-sizing: border-box;
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
        gap: 0.75rem;
        padding: 0;
        margin: 0;
    }
    
    .hero-buttons .btn,
    .hero-buttons .btn-cta-hero,
    .hero-buttons .btn-cta-specialist {
        width: 100%;
        justify-content: center;
        padding: 1.5rem 2rem;
        font-size: clamp(1rem, 3vw, 1.2rem);
        border-width: 2px;
        border-radius: 15px;
    }
    
    .hero-stats {
        gap: 0.75rem;
        padding: 0 1rem;
        flex-direction: column;
        margin-top: 0;
    }
    
    .stat {
        margin-bottom: 0.375rem;
    }
    
    .stat-number {
        font-size: 1.75rem;
        line-height: 1.2;
    }
    
    .stat-label {
        font-size: 0.8rem;
        line-height: 1.3;
    }
    
    /* Container padding */
    .container {
        padding: 0 1rem !important;
        width: 100% !important;
        max-width: 100vw !important;
        box-sizing: border-box;
        margin-left: 0 !important;
        margin-right: 0 !important;
    }
    
    /* Section padding mobile */
    section {
        padding: 3rem 0 !important;
        width: 100% !important;
        max-width: 100vw !important;
        margin: 0 !important;
        box-sizing: border-box;
    }
    
    /* Hero section mobile */
    .hero {
        width: 100% !important;
        max-width: 100vw !important;
        margin: 0 !important;
    }
    
    /* Sections */
    .section-title {
        font-size: 1.8rem;
        line-height: 1.3;
        text-align: center !important;
    }
    
    .section-subtitle {
        font-size: 1rem;
        padding: 0 1rem;
        text-align: center !important;
    }
    
    /* About section titles */
    .about-text h3,
    .sobre-text h3 {
        text-align: center !important;
    }
    
    /* About section content */
    .about-text,
    .sobre-text {
        text-align: center !important;
    }
    
    .about-text p,
    .sobre-text p {
        text-align: center !important;
    }
    
    .about-text .features-list,
    .sobre-text .features-list {
        text-align: center !important;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .about-text .features-list li,
    .sobre-text .features-list li {
        justify-content: center;
        text-align: center;
    }
    
    /* Course cards titles */
    .course-content h3,
    .card-content h3 {
        text-align: center !important;
    }
    
    /* Course widget responsive */
    .course-widget {
        margin: 1.25rem 0 0.875rem;
        padding: 0.875rem 1rem;
        display: block !important;
        visibility: visible !important;
        opacity: 1 !important;
    }
    
    .widget-content {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        gap: 0.75rem;
        display: flex !important;
    }
    
    .widget-label {
        font-size: 0.9rem;
        flex: 1;
        min-width: 0;
    }
    
    .widget-price {
        font-size: 1.1rem;
        flex-shrink: 0;
    }
    
    /* Course pricing responsive */
    .course-pricing {
        margin: 1.25rem 0;
        padding: 1rem;
    }
    
    .pricing-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }
    
    .pricing-main {
        align-items: flex-start;
        width: 100%;
    }
    
    .price-label {
        font-size: 0.7rem;
    }
    
    .price-black-friday {
        font-size: 1.5rem;
    }
    
    .price-cash {
        font-size: 0.85rem;
        text-align: left;
    }
    
    .price-cash strong {
        font-size: 1rem;
    }
    
    /* Differential cards titles */
    .diferencial-card h3 {
        text-align: center !important;
    }
    
    /* Testimonial cards */
    .testimonial-card h4,
    .testimonial-author h4 {
        text-align: center !important;
    }
    
    /* Courses grid */
    .courses-grid,
    .cursos-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        width: 100%;
        box-sizing: border-box;
    }
    
    /* About section */
    .about-content {
        display: flex;
        flex-direction: column;
        gap: 2rem;
    }
    
    /* Reordenar: vídeo antes do texto no mobile */
    .about-image {
        width: 100%;
        order: -1;
    }
    
    .about-text {
        order: 1;
    }
    
    .lab-video {
        width: 100%;
        height: auto;
    }
    
    /* Differentials */
    .differentials-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        width: 100%;
        box-sizing: border-box;
    }
    
    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        width: 100%;
        box-sizing: border-box;
    }
    
    footer {
        width: 100%;
        margin: 0;
        box-sizing: border-box;
    }
    
    .footer-section {
        text-align: center !important;
    }
    
    .footer-social {
        justify-content: center !important;
        margin: 0 auto;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    /* Contact section */
    .contact-wrapper {
        display: flex;
        flex-direction: column;
        gap: 2rem;
    }
    
    .contact-form-wrapper {
        width: 100%;
    }
    
    .contact-map {
        width: 100%;
    }
    
    .contact-map iframe {
        height: 300px;
    }
}

@media (max-width: 480px) {
    /* Header ultra mobile */
    .header {
        position: absolute;
        top: 5px;
        left: 8px;
        right: 8px;
        width: calc(100% - 16px) !important;
        max-width: calc(100vw - 16px) !important;
        border-radius: 12px;
        box-sizing: border-box;
        margin: 0 !important;
    }
    
    .navbar {
        padding: 0.65rem 1rem;
        min-height: 56px;
        gap: 0.75rem;
    }
    
    .nav-logo {
        flex-shrink: 1;
        min-width: 0;
        max-width: calc(100% - 60px);
        overflow: hidden;
    }
    
    .nav-logo img {
        height: 40px;
        width: auto;
        max-width: 100%;
        object-fit: contain;
        display: block;
    }
    
    .menu-toggle {
        flex-shrink: 0;
        margin-left: auto;
        padding: 0.25rem;
        width: 28px;
        min-width: 28px;
    }
    
    .menu-toggle span {
        width: 22px;
        height: 2.5px;
    }
    
    /* Hero ultra mobile */
    .hero {
        padding-top: calc(5px + 56px + 1.3rem + 12px);
        min-height: 100vh;
        height: 100vh;
        max-height: 100vh;
        padding-bottom: 0.75rem;
        width: 100%;
        margin: 0;
        align-items: center;
        justify-content: center;
        overflow: hidden;
    }
    
    .hero-content {
        padding: 0.5rem 0.5rem !important;
        width: 100% !important;
        max-width: 100vw !important;
        box-sizing: border-box;
        margin: 0 !important;
        display: flex !important;
        flex-direction: column !important;
        justify-content: center !important;
        align-items: center !important;
        min-height: calc(100vh - calc(5px + 56px + 1.3rem + 12px)) !important;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .hero-background {
        width: 100% !important;
        max-width: 100vw !important;
        height: 100% !important;
        left: 0 !important;
        right: 0 !important;
        top: 0 !important;
        bottom: 0 !important;
    }
    
    .hero-overlay {
        width: 100% !important;
        max-width: 100vw !important;
        height: 100% !important;
        left: 0 !important;
        right: 0 !important;
        top: 0 !important;
        bottom: 0 !important;
    }
    
    /* Badge Bem Vindos a - Mobile 480px */
    .hero-content .hero-badge,
    .hero-content p.hero-badge,
    p.hero-badge.hero-badge,
    .hero-badge {
        font-size: clamp(1.3rem, 4.5vw, 2rem) !important;
        letter-spacing: 7px !important;
        margin-bottom: 1.5rem !important;
        padding: 1.25rem 2.5rem !important;
        line-height: 1.2 !important;
    }
    
    .hero-title {
        font-size: clamp(2.5rem, 12vw, 4rem) !important;
        margin-bottom: 1.5rem !important;
        line-height: 0.85 !important;
        padding: 0 0.5rem;
        gap: 0.3rem !important;
    }
    
    .hero-title-main,
    .hero-title-secondary {
        transform: scale(1.03) !important;
    }
    
    .hero-title-main,
    .hero-title-secondary {
        font-size: inherit;
        display: block;
    }
    
    /* Brand Da EAD MEDIC - Mobile 480px */
    .hero-content .hero-brand,
    .hero-content p.hero-brand,
    p.hero-brand.hero-brand,
    .hero-brand {
        font-size: clamp(1.5rem, 6vw, 2.2rem) !important;
        letter-spacing: 7px !important;
        margin-bottom: 1.5rem !important;
        line-height: 1.2 !important;
        display: block !important;
    }
    
    .hero-discount {
        font-size: clamp(0.85rem, 3vw, 1.1rem);
        margin-bottom: 1.25rem;
    }
    
    .hero-subtitle {
        font-size: 0.825rem;
        padding: 0 0.5rem;
        margin-bottom: 1rem;
        line-height: 1.35;
    }
    
    .hero-buttons {
        padding: 0 0.5rem;
        margin-bottom: 1rem;
        gap: 0.5rem;
    }
    
    .hero-buttons .btn {
        padding: 0.75rem 1.125rem;
        font-size: 0.875rem;
    }
    
    .hero-stats {
        padding: 0 0.5rem;
        gap: 0.625rem;
        margin-top: 0;
    }
    
    .stat {
        margin-bottom: 0.25rem;
    }
    
    .stat-number {
        font-size: 1.625rem;
        line-height: 1.2;
    }
    
    .stat-label {
        font-size: 0.75rem;
        line-height: 1.3;
    }
    
    /* Container ultra mobile */
    .container {
        padding: 0 0.75rem !important;
        width: 100% !important;
        max-width: 100vw !important;
        box-sizing: border-box;
        margin-left: 0 !important;
        margin-right: 0 !important;
    }
    
    /* Section padding ultra mobile */
    section {
        padding: 2.5rem 0 !important;
        width: 100% !important;
        max-width: 100vw !important;
        margin: 0 !important;
        box-sizing: border-box;
    }
    
    /* Hero section ultra mobile */
    .hero {
        width: 100% !important;
        max-width: 100vw !important;
        margin: 0 !important;
    }
    
    /* Sections ultra mobile */
    .section-title {
        font-size: 1.6rem;
        text-align: center !important;
    }
    
    .section-subtitle {
        font-size: 0.95rem;
        padding: 0;
        text-align: center !important;
    }
    
    /* About section titles ultra mobile */
    .about-text h3,
    .sobre-text h3 {
        text-align: center !important;
    }
    
    /* About section content ultra mobile */
    .about-content {
        display: flex;
        flex-direction: column;
        gap: 2rem;
    }
    
    /* Reordenar: vídeo antes do texto no mobile 480px */
    .about-image {
        order: -1 !important;
    }
    
    .about-text {
        order: 1 !important;
    }
    
    .about-text,
    .sobre-text {
        text-align: center !important;
    }
    
    .about-text p,
    .sobre-text p {
        text-align: center !important;
    }
    
    .about-text .features-list,
    .sobre-text .features-list {
        text-align: center !important;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .about-text .features-list li,
    .sobre-text .features-list li {
        justify-content: center;
        text-align: center;
    }
    
    /* Course cards titles ultra mobile */
    .course-content h3,
    .card-content h3 {
        text-align: center !important;
    }
    
    /* Course widget ultra mobile */
    .course-widget {
        margin: 1rem 0 0.75rem;
        padding: 0.75rem 0.875rem;
        display: block !important;
        visibility: visible !important;
        opacity: 1 !important;
    }
    
    .widget-content {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        gap: 0.5rem;
        display: flex !important;
    }
    
    .widget-label {
        font-size: 0.85rem;
        flex: 1;
        min-width: 0;
    }
    
    .widget-price {
        font-size: 1rem;
        flex-shrink: 0;
    }
    
    /* Course pricing ultra mobile */
    .course-pricing {
        margin: 1rem 0;
        padding: 0.875rem;
    }
    
    .price-black-friday {
        font-size: 1.35rem;
    }
    
    .price-cash {
        font-size: 0.8rem;
    }
    
    .price-cash strong {
        font-size: 0.95rem;
    }
    
    /* Differential cards titles ultra mobile */
    .diferencial-card h3 {
        text-align: center !important;
    }
    
    /* Testimonial cards ultra mobile */
    .testimonial-card h4,
    .testimonial-author h4 {
        text-align: center !important;
    }
    
    /* Grids */
    .diferenciais-grid,
    .depoimentos-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    /* Course cards */
    .course-card {
        margin-bottom: 1.5rem;
    }
    
    .course-content {
        padding: 1.5rem;
    }
    
    /* Contact form */
    .contato-form,
    .contact-form {
        padding: 1.5rem 1rem;
    }
    
    .form-group {
        margin-bottom: 1rem;
    }
    
    .form-group input,
    .form-group textarea,
    .form-group select {
        padding: 0.85rem;
        font-size: 0.95rem;
    }
    
    /* Footer ultra mobile */
    .footer-section {
        text-align: center !important;
    }
    
    .footer-social {
        justify-content: center !important;
        margin: 0 auto;
    }
    
    .footer-logo {
        max-width: 150px;
        height: auto;
    }
    
    /* Video adjustments */
    .testimonial-video-container {
        width: 100%;
    }
    
    .testimonial-video-player {
        width: 100%;
        height: auto;
    }
}

/* ===================================
   WHATSAPP BUTTON & CONTACT LINKS
   =================================== */
.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #25D366;
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
    margin-top: 0.5rem;
    box-shadow: 0 4px 6px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
    background: #128C7E;
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(37, 211, 102, 0.4);
}

.contact-link {
    display: inline-block;
    color: var(--secondary-blue);
    font-weight: 500;
    margin-top: 0.5rem;
    transition: all 0.3s ease;
}

.contact-link:hover {
    color: var(--primary-blue);
    text-decoration: underline;
}

.contact-map {
    width: 100%;
    margin-top: 2rem;
}

.contact-map iframe {
    width: 100%;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

/* ===================================
   ALIASES FOR NEW CLASS NAMES
   =================================== */
.course-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    color: var(--dark-gray);
    font-size: 0.95rem;
}

.course-features i {
    color: var(--teal);
    font-size: 1.1rem;
}

.differentials,
.differential-card,
.differential-card .card-icon,
.testimonials,
.testimonial-card,
.testimonial-text,
.testimonial-author,
.author-info,
.contact,
.contact-wrapper,
.contact-info,
.contact-item,
.contact-icon,
.contact-details,
.contact-form-wrapper,
.contact-form {
    /* These inherit styles from their equivalents */
}

.differentials {
    background: var(--light-gray);
    padding: var(--section-padding);
}

.differentials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.differential-card {
    background: var(--white);
    padding: 2.5rem 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.differential-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.testimonials {
    background: var(--white);
    padding: var(--section-padding);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: var(--light-gray);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow-md);
}

.contact {
    padding: var(--section-padding);
    background: var(--light-gray);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-top: 3rem;
}

.contact-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--primary-blue);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.contact-details h4 {
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
}

.contact-details p {
    color: var(--medium-gray);
    margin: 0.25rem 0;
}

.contact-form {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow-lg);
}