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

:root {
    --primary: #2d2d2d;
    --secondary: #6b6b6b;
    --accent: #424242;
    --light-gray: #f5f5f5;
    --white: #ffffff;
    --text-dark: #2d2d2d;
    --text-light: #6b6b6b;
}

body {
    font-family: "Poppins", sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

/* HEADER */
.header {
    background: var(--white);
    padding: 20px 8%;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.header-logo {
    height: 50px;
}

/* HERO SECTION */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background-image: url("LidianeeLuis-49.jpg");
    background-size: cover;
    background-position: center;
    padding: 120px 8% 80px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg,
            rgba(45, 45, 45, 0.95) 0%,
            rgba(66, 66, 66, 0.92) 50%,
            rgba(45, 45, 45, 0.85) 100%);
    z-index: 1;
}

.hero::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="1" fill="%23ffffff" opacity="0.05"/></svg>');
    background-size: 100px 100px;
    z-index: 1;
}

.hero-content {
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.hero-text {
    max-width: 650px;
}

.hero-label {
    display: inline-block;
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    padding: 8px 20px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 30px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero h1 {
    font-size: 64px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 30px;
    line-height: 1.1;
    letter-spacing: -2px;
}

.hero h1 span {
    display: block;
    background: linear-gradient(90deg, #ffffff 0%, #ecf0f1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: 19px;
    color: rgba(236, 240, 241, 0.9);
    line-height: 1.8;
    font-weight: 300;
    margin-bottom: 40px;
}

.hero-stats {
    display: flex;
    gap: 50px;
    margin-top: 50px;
}

.stat-item {
    border-left: 3px solid rgba(255, 255, 255, 0.3);
    padding-left: 20px;
}

.stat-number {
    font-size: 42px;
    font-weight: 700;
    color: var(--white);
    line-height: 1;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 13px;
    color: rgba(236, 240, 241, 0.7);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

.hero-image {
    position: relative;
}

.hero-image-wrapper {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.4);
}

.hero-image-wrapper::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg,
            transparent 0%,
            rgba(45, 45, 45, 0.3) 100%);
    z-index: 1;
}

.hero-image img {
    width: 100%;
    height: 600px;
    object-fit: cover;
    display: block;
}

.hero-badge {
    position: absolute;
    bottom: -30px;
    right: -30px;
    background: var(--white);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    z-index: 2;
    max-width: 280px;
}

.badge-icon {
    width: 50px;
    height: 50px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
    color: var(--white);
    font-size: 24px;
}

.badge-text {
    font-size: 14px;
    color: var(--text-dark);
    font-weight: 600;
    line-height: 1.5;
}

/* SECTION GENERAL */
.section {
    padding: 100px 8%;
}

.section-title {
    font-size: 42px;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-light);
    max-width: 800px;
    margin-bottom: 60px;
    font-weight: 300;
}

/* POR QUE REMAX */
.why-remax {
    background: var(--light-gray);
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    max-width: 1400px;
    margin: 0 auto;
}

.advantage-card {
    background: var(--white);
    padding: 45px 35px;
    border-radius: 12px;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.04);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(45, 45, 45, 0.08);
    position: relative;
    overflow: hidden;
}

.advantage-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg,
            var(--primary) 0%,
            var(--accent) 100%);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.advantage-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
    border-color: var(--primary);
}

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

.advantage-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg,
            var(--primary) 0%,
            var(--accent) 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    color: var(--white);
    font-size: 26px;
    font-weight: 700;
    box-shadow: 0 10px 30px rgba(45, 45, 45, 0.2);
}

.advantage-card h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 15px;
    letter-spacing: -0.5px;
}

.advantage-card p {
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.8;
    font-weight: 300;
}

/* COMO POSSO AJUDAR */
.help-section {
    background: var(--white);
    text-align: center;
}

.help-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.help-image {
    position: relative;
}

.help-image img {
    width: 100%;
    max-width: 500px;
    border-radius: 8px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.help-text h2 {
    text-align: left;
    margin-bottom: 30px;
}

.help-text p {
    font-size: 20px;
    color: var(--text-light);
    line-height: 1.8;
    text-align: left;
    font-weight: 300;
}

.help-highlight {
    color: var(--primary);
    font-weight: 500;
}

/* FORMULÁRIO */
.form-section {
    background: linear-gradient(135deg,
            var(--primary) 0%,
            var(--accent) 100%);
    padding: 120px 8%;
    position: relative;
    overflow: hidden;
}

.form-section::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="1" fill="%23ffffff" opacity="0.05"/></svg>');
    background-size: 100px 100px;
}

.form-container {
    max-width: 650px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    padding: 70px 60px;
    border-radius: 20px;
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.3);
    position: relative;
    z-index: 1;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.form-container h2 {
    text-align: center;
    margin-bottom: 15px;
    color: var(--primary);
    font-size: 36px;
    letter-spacing: -1px;
}

.form-subtitle {
    text-align: center;
    color: var(--text-light);
    margin-bottom: 50px;
    font-size: 16px;
    font-weight: 300;
}

.form-group {
    margin-bottom: 28px;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-dark);
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 18px 22px;
    border: 2px solid rgba(45, 45, 45, 0.1);
    border-radius: 10px;
    font-size: 15px;
    font-family: "Poppins", sans-serif;
    transition: all 0.3s ease;
    background: var(--white);
    font-weight: 400;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(45, 45, 45, 0.05);
}

.radio-group {
    display: flex;
    gap: 35px;
    margin-top: 15px;
}

.radio-option {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
}

.radio-option input[type="radio"] {
    width: 22px;
    height: 22px;
    margin: 0;
    cursor: pointer;
    accent-color: var(--primary);
}

.radio-option label {
    margin: 0;
    text-transform: none;
    font-weight: 400;
    cursor: pointer;
    font-size: 15px;
}

.submit-btn {
    width: 100%;
    padding: 20px;
    background: linear-gradient(135deg,
            var(--primary) 0%,
            var(--accent) 100%);
    color: var(--white);
    border: none;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 30px;
    box-shadow: 0 10px 30px rgba(45, 45, 45, 0.3);
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(45, 45, 45, 0.4);
}

.submit-btn:active {
    transform: translateY(-1px);
}

.submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* MODAL EBOOKS */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(10px);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    padding: 20px;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--white);
    padding: 70px 60px;
    border-radius: 20px;
    max-width: 1000px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: slideUp 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 50px 100px rgba(0, 0, 0, 0.5);
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }

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

.modal-close {
    position: absolute;
    top: 25px;
    right: 30px;
    font-size: 36px;
    cursor: pointer;
    color: var(--text-light);
    transition: all 0.3s ease;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.modal-close:hover {
    color: var(--primary);
    background: var(--light-gray);
    transform: rotate(90deg);
}

.modal h2 {
    font-size: 38px;
    color: var(--primary);
    margin-bottom: 15px;
    text-align: center;
    letter-spacing: -1px;
}

.modal-subtitle {
    text-align: center;
    color: var(--text-light);
    margin-bottom: 50px;
    font-size: 16px;
    font-weight: 300;
}

.ebooks-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.ebook-card {
    background: var(--white);
    padding: 45px 35px;
    border-radius: 12px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    border: 2px solid rgba(45, 45, 45, 0.1);
    position: relative;
    overflow: hidden;
}

.ebook-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg,
            var(--primary) 0%,
            var(--accent) 100%);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.ebook-card:hover {
    border-color: var(--primary);
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

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

.ebook-icon {
    font-size: 56px;
    margin-bottom: 25px;
    filter: grayscale(20%);
}

.ebook-card h3 {
    font-size: 19px;
    color: var(--primary);
    margin-bottom: 15px;
    font-weight: 600;
    line-height: 1.4;
}

.ebook-card p {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 30px;
    font-weight: 300;
    line-height: 1.6;
}

.download-btn {
    background: linear-gradient(135deg,
            var(--primary) 0%,
            var(--accent) 100%);
    color: var(--white);
    padding: 14px 35px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 13px;
    box-shadow: 0 10px 30px rgba(45, 45, 45, 0.2);
}

.download-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(45, 45, 45, 0.3);
}

/* FOOTER */
.footer {
    background: var(--white);
    color: var(--text-dark);
    padding: 60px 8% 30px;
    text-align: center;
}

.footer-social {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 40px;
}

.footer-social a {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #c9a961;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: all 0.3s ease;
    text-decoration: none;
}

.footer-social a:hover {
    background: #b8941f;
    transform: scale(1.1);
}

.footer-social svg {
    width: 24px;
    height: 24px;
}

.footer-logo {
    margin-bottom: 20px;
}

.footer-logo img {
    height: 60px;
}

.footer-info {
    margin-bottom: 30px;
}

.footer-info h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.footer-info p {
    font-size: 15px;
    color: var(--text-light);
    margin-bottom: 5px;
    font-weight: 300;
}

.footer-divider {
    height: 1px;
    background: #ddd;
    margin: 30px auto;
    max-width: 900px;
}

.footer-copyright {
    color: #999;
    font-size: 14px;
    margin-bottom: 20px;
    font-style: italic;
    font-weight: 300;
}

.footer-terms {
    background: #00acc1;
    color: var(--white);
    padding: 12px 40px;
    border-radius: 30px;
    display: inline-block;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    font-size: 14px;
}

.footer-terms:hover {
    background: #008fa1;
    transform: translateY(-2px);
}

.hidden {
    display: none;
}

/* BOTÃO FLUTUANTE WHATSAPP */
.whatsapp-float {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 65px;
    height: 65px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
    z-index: 9999;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    animation: pulse-whatsapp 2s infinite;
}

@keyframes pulse-whatsapp {

    0%,
    100% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
    }

    50% {
        box-shadow: 0 4px 30px rgba(37, 211, 102, 0.8);
    }
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.7);
}

.whatsapp-float svg {
    width: 36px;
    height: 36px;
    fill: #ffffff;
}

/* RESPONSIVO */
@media (max-width: 1024px) {
    .hero-content {
        gap: 60px;
    }

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

@media (max-width: 768px) {
    .header {
        padding: 15px 5%;
    }

    .header-logo {
        height: 40px;
    }

    .hero {
        padding: 100px 5% 60px;
    }

    .hero h1 {
        font-size: 36px;
    }

    .hero p {
        font-size: 16px;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .hero-stats {
        gap: 25px;
        flex-wrap: wrap;
    }

    .stat-item {
        flex: 1;
        min-width: 100px;
    }

    .stat-number {
        font-size: 32px;
    }

    .stat-label {
        font-size: 11px;
    }

    .hero-image img {
        height: 400px;
    }

    .hero-badge {
        position: relative;
        bottom: 0;
        right: 0;
        max-width: 100%;
        margin-top: -50px;
    }

    .section {
        padding: 60px 5%;
    }

    .section-title {
        font-size: 28px;
    }

    .section-subtitle {
        font-size: 16px;
    }

    .help-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .help-text h2,
    .help-text p {
        text-align: center;
    }

    .help-text p {
        font-size: 18px;
    }

    .form-section {
        padding: 60px 5%;
    }

    .form-container {
        padding: 40px 25px;
    }

    .form-container h2 {
        font-size: 28px;
    }

    .form-subtitle {
        font-size: 14px;
    }

    .modal-content {
        padding: 40px 25px;
        margin: 10px;
    }

    .modal h2 {
        font-size: 28px;
    }

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

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

    .footer {
        padding: 40px 5% 20px;
    }

    .footer-social {
        gap: 15px;
    }

    .footer-social a {
        width: 50px;
        height: 50px;
    }

    .footer-info h3 {
        font-size: 18px;
    }

    .footer-info p {
        font-size: 14px;
    }

    /* WhatsApp responsivo */
    .whatsapp-float {
        width: 58px;
        height: 58px;
        bottom: 20px;
        right: 20px;
    }

    .whatsapp-float svg {
        width: 32px;
        height: 32px;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 32px;
    }

    .hero-stats {
        flex-direction: column;
        gap: 20px;
    }

    .stat-item {
        border-left: none;
        border-top: 3px solid rgba(255, 255, 255, 0.3);
        padding-left: 0;
        padding-top: 15px;
    }

    .advantage-card,
    .ebook-card {
        padding: 35px 25px;
    }

    .radio-group {
        flex-direction: column;
        gap: 20px;
    }

    .form-group input,
    .form-group select {
        padding: 15px 18px;
    }

    .submit-btn {
        padding: 18px;
        font-size: 14px;
    }

    .modal-content {
        padding: 30px 20px;
    }

    .footer-terms {
        padding: 10px 30px;
        font-size: 13px;
    }

    /* WhatsApp mobile */
    .whatsapp-float {
        width: 55px;
        height: 55px;
    }

    .whatsapp-float svg {
        width: 30px;
        height: 30px;
    }
}

/* MELHORIAS PARA TOUCH DEVICES */
@media (hover: none) and (pointer: coarse) {

    .advantage-card,
    .ebook-card {
        transition: none;
    }

    .advantage-card:active,
    .ebook-card:active {
        transform: scale(0.98);
    }

    .submit-btn:active,
    .download-btn:active {
        transform: scale(0.95);
    }
}

/* LANDSCAPE MOBILE */
@media (max-width: 768px) and (orientation: landscape) {
    .hero {
        min-height: auto;
        padding: 80px 5% 40px;
    }

    .hero-image img {
        height: 350px;
    }
}