/* ===== VARIÁVEIS CSS ===== */
:root {
    --cor-primaria: #FF6600;
    --cor-secundaria: #001F3F;
    --cor-destaque: #FFD700;
    --cor-texto: #FFFFFF;
    --cor-fundo: #0a1929;
    --fonte-principal: Segoe UI, Tahoma, Geneva, Verdana, sans-serif;
    --fonte-tamanho: 16px;
    --transicao: all 0.3s ease;
}

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

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

body {
    font-family: var(--fonte-principal);
    font-size: var(--fonte-tamanho);
    background-color: var(--cor-fundo);
    color: var(--cor-texto);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ===== CONTAINER ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}

/* ===== HEADER ===== */
.header {
    background: linear-gradient(135deg, var(--cor-secundaria) 0%, rgba(0, 31, 63, 0.8) 100%);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    flex-wrap: wrap;
    gap: 15px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 22px;
    font-weight: bold;
    color: var(--cor-primaria);
    text-decoration: none;
    flex-shrink: 0;
    min-width: 0;
}

.logo-img {
    height: 45px;
    width: auto;
    display: block;
    flex-shrink: 0;
}

.logo-text {
    background: linear-gradient(135deg, var(--cor-primaria), var(--cor-destaque));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.nav {
    display: flex;
    gap: 25px;
    align-items: center;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.nav a {
    color: var(--cor-texto);
    text-decoration: none;
    transition: var(--transicao);
    font-weight: 500;
    font-size: 15px;
    white-space: nowrap;
}

.nav a:hover {
    color: var(--cor-primaria);
}

.btn-admin {
    background-color: var(--cor-primaria);
    color: #000 !important;
    padding: 8px 16px;
    border-radius: 4px;
    font-weight: bold;
    font-size: 14px;
    white-space: nowrap;
    flex-shrink: 0;
}

.btn-admin:hover {
    background-color: var(--cor-destaque);
}

/* ===== HERO SECTION ===== */
.hero {
    background: linear-gradient(135deg, var(--cor-secundaria) 0%, var(--cor-fundo) 100%);
    padding: 80px 20px;
    text-align: center;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-content {
    animation: fadeInUp 0.8s ease;
    max-width: 800px;
    width: 100%;
}

.hero-title {
    font-size: 48px;
    font-weight: bold;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--cor-primaria), var(--cor-destaque));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.hero-subtitle {
    font-size: 22px;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 40px;
    line-height: 1.4;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

/* ===== BOTÕES ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 24px;
    border: none;
    border-radius: 6px;
    text-decoration: none;
    font-weight: bold;
    cursor: pointer;
    transition: var(--transicao);
    font-size: 16px;
    text-align: center;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.btn-primary {
    background: linear-gradient(135deg, var(--cor-primaria), #ff8c00);
    color: #000;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(255, 102, 0, 0.3);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--cor-secundaria), rgba(0, 31, 63, 0.8));
    color: var(--cor-texto);
    border: 2px solid var(--cor-primaria);
}

.btn-secondary:hover {
    background: var(--cor-primaria);
    color: #000;
}

.btn-lg {
    padding: 16px 32px;
    font-size: 18px;
}

.btn-block {
    display: block;
    width: 100%;
    text-align: center;
}

.icon {
    width: 24px;
    height: 24px;
    display: inline-block;
}

/* ===== SEÇÕES ===== */
section {
    padding: 60px 20px;
}

.section-title {
    font-size: 40px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 50px;
    background: linear-gradient(135deg, var(--cor-primaria), var(--cor-destaque));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

/* ===== FEATURES SECTION ===== */
.features {
    background: linear-gradient(135deg, var(--cor-fundo) 0%, rgba(0, 31, 63, 0.5) 100%);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.feature-card {
    background: linear-gradient(135deg, rgba(255, 102, 0, 0.1), rgba(255, 215, 0, 0.05));
    border: 1px solid rgba(255, 102, 0, 0.3);
    border-radius: 8px;
    padding: 30px 25px;
    text-align: center;
    transition: var(--transicao);
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100%;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--cor-primaria);
    box-shadow: 0 15px 30px rgba(255, 102, 0, 0.15);
}

.feature-icon {
    font-size: 48px;
    margin-bottom: 20px;
    display: block;
    flex-shrink: 0;
}

.feature-title {
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 15px;
    color: var(--cor-primaria);
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.feature-description {
    color: rgba(255, 255, 255, 0.8);
    font-size: 15px;
    line-height: 1.5;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

/* ===== PLANOS SECTION ===== */
.planos {
    background: linear-gradient(135deg, var(--cor-fundo) 0%, rgba(0, 31, 63, 0.5) 100%);
}

.planos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.plano-card {
    background: linear-gradient(135deg, rgba(255, 102, 0, 0.1), rgba(255, 215, 0, 0.05));
    border: 2px solid rgba(255, 102, 0, 0.3);
    border-radius: 8px;
    padding: 35px 25px;
    text-align: center;
    transition: var(--transicao);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 100%;
}

.plano-card:hover {
    transform: translateY(-8px);
    border-color: var(--cor-primaria);
    box-shadow: 0 20px 40px rgba(255, 102, 0, 0.2);
}

.plano-nome {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 15px;
    color: var(--cor-primaria);
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.plano-preco {
    font-size: 48px;
    font-weight: bold;
    color: var(--cor-destaque);
    margin-bottom: 8px;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.plano-periodo {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 25px;
    font-size: 14px;
}

.plano-descricao {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 25px;
    flex-grow: 1;
    font-size: 14px;
    line-height: 1.5;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.plano-features {
    list-style: none;
    margin-bottom: 30px;
    text-align: left;
}

.plano-features li {
    padding: 12px 0;
    color: rgba(255, 255, 255, 0.85);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 14px;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.plano-features li:last-child {
    border-bottom: none;
}

.plano-features li:before {
    content: "✓ ";
    color: var(--cor-primaria);
    font-weight: bold;
    margin-right: 8px;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--cor-secundaria);
    padding: 50px 20px 20px;
    border-top: 1px solid rgba(255, 102, 0, 0.3);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.footer-section h4 {
    color: var(--cor-primaria);
    margin-bottom: 15px;
    font-size: 18px;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 10px;
    font-size: 14px;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transicao);
    font-size: 14px;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.footer-section a:hover {
    color: var(--cor-primaria);
}

.social-link {
    display: inline-block;
    width: 40px;
    height: 40px;
    background-color: var(--cor-primaria);
    color: #000;
    border-radius: 50%;
    text-align: center;
    line-height: 40px;
    margin-right: 10px;
    transition: var(--transicao);
    text-decoration: none;
    flex-shrink: 0;
}

.social-link:hover {
    background-color: var(--cor-destaque);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
    max-width: 1200px;
    margin: 0 auto;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

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

/* ===== RESPONSIVIDADE - DESKTOP GRANDE (1920px+) ===== */
@media (min-width: 1920px) {
    .container {
        max-width: 1400px;
        padding: 0 40px;
    }

    .header-content {
        padding: 0 40px;
    }

    section {
        padding: 100px 40px;
    }

    .hero {
        padding: 120px 40px;
        min-height: 600px;
    }

    .hero-title {
        font-size: 56px;
    }

    .hero-subtitle {
        font-size: 24px;
    }

    .section-title {
        font-size: 48px;
        margin-bottom: 60px;
    }

    .features-grid {
        gap: 40px;
    }

    .feature-card {
        padding: 40px 30px;
    }

    .feature-icon {
        font-size: 56px;
        margin-bottom: 25px;
    }

    .feature-title {
        font-size: 22px;
    }

    .planos-grid {
        gap: 40px;
    }

    .plano-card {
        padding: 45px 35px;
    }

    .plano-nome {
        font-size: 28px;
    }

    .plano-preco {
        font-size: 56px;
    }

    .footer-content {
        gap: 60px;
    }
}

/* ===== RESPONSIVIDADE - TABLET GRANDE (1024px) ===== */
@media (max-width: 1024px) {
    .container {
        max-width: 100%;
        padding: 0 30px;
    }

    .header-content {
        padding: 0 30px;
    }

    .logo {
        font-size: 20px;
        gap: 10px;
    }

    .logo-img {
        height: 40px;
    }

    .nav {
        gap: 20px;
    }

    .nav a {
        font-size: 14px;
    }

    .btn-admin {
        padding: 8px 14px;
        font-size: 13px;
    }

    .hero {
        padding: 70px 30px;
        min-height: 450px;
    }

    .hero-title {
        font-size: 40px;
        margin-bottom: 18px;
    }

    .hero-subtitle {
        font-size: 20px;
        margin-bottom: 35px;
    }

    .btn-lg {
        padding: 14px 30px;
        font-size: 16px;
    }

    section {
        padding: 60px 30px;
    }

    .section-title {
        font-size: 36px;
        margin-bottom: 45px;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }

    .feature-card {
        padding: 28px 22px;
    }

    .feature-icon {
        font-size: 44px;
        margin-bottom: 18px;
    }

    .feature-title {
        font-size: 18px;
    }

    .feature-description {
        font-size: 14px;
    }

    .planos-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }

    .plano-card {
        padding: 32px 22px;
    }

    .plano-nome {
        font-size: 22px;
    }

    .plano-preco {
        font-size: 42px;
    }

    .plano-features li {
        padding: 10px 0;
        font-size: 13px;
    }

    .footer-content {
        gap: 35px;
    }

    .footer-section h4 {
        font-size: 16px;
    }

    .footer-section p,
    .footer-section a {
        font-size: 13px;
    }
}

/* ===== RESPONSIVIDADE - TABLET (768px) ===== */
@media (max-width: 768px) {
    .container {
        max-width: 100%;
        padding: 0 20px;
    }

    .header {
        padding: 14px 0;
    }

    .header-content {
        padding: 0 20px;
        gap: 12px;
    }

    .logo {
        font-size: 18px;
        gap: 8px;
    }

    .logo-img {
        height: 38px;
    }

    .nav {
        gap: 15px;
        font-size: 13px;
    }

    .nav a {
        font-size: 13px;
    }

    .btn-admin {
        padding: 7px 13px;
        font-size: 12px;
    }

    .hero {
        padding: 60px 20px;
        min-height: 400px;
    }

    .hero-title {
        font-size: 36px;
        margin-bottom: 15px;
    }

    .hero-subtitle {
        font-size: 18px;
        margin-bottom: 30px;
    }

    .btn {
        padding: 11px 22px;
        font-size: 15px;
    }

    .btn-lg {
        padding: 13px 26px;
        font-size: 15px;
    }

    section {
        padding: 50px 20px;
    }

    .section-title {
        font-size: 32px;
        margin-bottom: 40px;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .feature-card {
        padding: 25px 20px;
    }

    .feature-icon {
        font-size: 40px;
        margin-bottom: 15px;
    }

    .feature-title {
        font-size: 17px;
        margin-bottom: 12px;
    }

    .feature-description {
        font-size: 14px;
    }

    .planos-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .plano-card {
        padding: 30px 20px;
    }

    .plano-nome {
        font-size: 21px;
        margin-bottom: 12px;
    }

    .plano-preco {
        font-size: 40px;
        margin-bottom: 6px;
    }

    .plano-periodo {
        margin-bottom: 20px;
        font-size: 13px;
    }

    .plano-descricao {
        margin-bottom: 20px;
        font-size: 13px;
    }

    .plano-features li {
        padding: 10px 0;
        font-size: 13px;
    }

    .footer {
        padding: 45px 20px 15px;
    }

    .footer-content {
        gap: 30px;
    }

    .footer-section h4 {
        font-size: 16px;
        margin-bottom: 12px;
    }

    .footer-section p,
    .footer-section a {
        font-size: 13px;
    }

    .footer-bottom {
        font-size: 12px;
        padding-top: 15px;
    }
}

/* ===== RESPONSIVIDADE - MOBILE (480px) ===== */
@media (max-width: 480px) {
    .container {
        max-width: 100%;
        padding: 0 15px;
    }

    .header {
        padding: 12px 0;
    }

    .header-content {
        flex-direction: column;
        gap: 12px;
        padding: 0 15px;
        justify-content: center;
    }

    .logo {
        font-size: 17px;
        gap: 8px;
        justify-content: center;
        width: 100%;
    }

    .logo-img {
        height: 35px;
    }

    .nav {
        width: 100%;
        justify-content: center;
        gap: 10px;
        flex-wrap: wrap;
    }

    .nav a {
        font-size: 12px;
    }

    .btn-admin {
        padding: 6px 12px;
        font-size: 11px;
    }

    .hero {
        padding: 50px 15px;
        min-height: 350px;
    }

    .hero-title {
        font-size: 28px;
        margin-bottom: 12px;
    }

    .hero-subtitle {
        font-size: 16px;
        margin-bottom: 25px;
    }

    .btn {
        padding: 11px 20px;
        font-size: 14px;
    }

    .btn-lg {
        padding: 12px 20px;
        font-size: 14px;
    }

    section {
        padding: 40px 15px;
    }

    .section-title {
        font-size: 26px;
        margin-bottom: 30px;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .feature-card {
        padding: 20px 15px;
    }

    .feature-icon {
        font-size: 36px;
        margin-bottom: 12px;
    }

    .feature-title {
        font-size: 16px;
        margin-bottom: 10px;
    }

    .feature-description {
        font-size: 13px;
    }

    .planos-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .plano-card {
        padding: 25px 15px;
    }

    .plano-nome {
        font-size: 20px;
        margin-bottom: 12px;
    }

    .plano-preco {
        font-size: 36px;
        margin-bottom: 6px;
    }

    .plano-periodo {
        margin-bottom: 20px;
        font-size: 13px;
    }

    .plano-descricao {
        margin-bottom: 20px;
        font-size: 13px;
    }

    .plano-features li {
        padding: 10px 0;
        font-size: 13px;
    }

    .btn-block {
        width: 100%;
    }

    .footer {
        padding: 40px 15px 15px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .footer-section h4 {
        font-size: 16px;
        margin-bottom: 12px;
    }

    .footer-section p,
    .footer-section a {
        font-size: 13px;
    }

    .footer-bottom {
        font-size: 12px;
        padding-top: 15px;
    }

    .social-link {
        width: 36px;
        height: 36px;
        line-height: 36px;
        font-size: 16px;
    }
}

/* ===== RESPONSIVIDADE - MOBILE PEQUENO (360px) ===== */
@media (max-width: 360px) {
    .container {
        padding: 0 12px;
    }

    .header {
        padding: 10px 0;
    }

    .header-content {
        padding: 0 12px;
        gap: 10px;
    }

    .logo {
        font-size: 16px;
        gap: 6px;
    }

    .logo-img {
        height: 32px;
    }

    .logo-text {
        font-size: 16px;
    }

    .nav {
        gap: 8px;
    }

    .nav a {
        font-size: 11px;
    }

    .btn-admin {
        padding: 5px 10px;
        font-size: 10px;
    }

    .hero {
        padding: 40px 12px;
        min-height: 300px;
    }

    .hero-title {
        font-size: 24px;
        margin-bottom: 10px;
    }

    .hero-subtitle {
        font-size: 14px;
        margin-bottom: 20px;
    }

    .btn {
        padding: 10px 16px;
        font-size: 13px;
    }

    .btn-lg {
        padding: 10px 16px;
        font-size: 13px;
    }

    section {
        padding: 35px 12px;
    }

    .section-title {
        font-size: 22px;
        margin-bottom: 25px;
    }

    .features-grid {
        gap: 12px;
    }

    .feature-card {
        padding: 18px 12px;
    }

    .feature-icon {
        font-size: 32px;
        margin-bottom: 10px;
    }

    .feature-title {
        font-size: 15px;
        margin-bottom: 8px;
    }

    .feature-description {
        font-size: 12px;
    }

    .planos-grid {
        gap: 12px;
    }

    .plano-card {
        padding: 20px 12px;
    }

    .plano-nome {
        font-size: 18px;
        margin-bottom: 10px;
    }

    .plano-preco {
        font-size: 32px;
        margin-bottom: 5px;
    }

    .plano-periodo {
        margin-bottom: 15px;
        font-size: 12px;
    }

    .plano-descricao {
        margin-bottom: 15px;
        font-size: 12px;
    }

    .plano-features li {
        padding: 8px 0;
        font-size: 12px;
    }

    .footer {
        padding: 35px 12px 12px;
    }

    .footer-content {
        gap: 20px;
    }

    .footer-section h4 {
        font-size: 15px;
        margin-bottom: 10px;
    }

    .footer-section p,
    .footer-section a {
        font-size: 12px;
    }

    .footer-bottom {
        font-size: 11px;
        padding-top: 12px;
    }

    .social-link {
        width: 32px;
        height: 32px;
        line-height: 32px;
        font-size: 14px;
        margin-right: 6px;
    }
}

/* ===== RESPONSIVIDADE - MOBILE MÍNIMO (320px) ===== */
@media (max-width: 320px) {
    .container {
        padding: 0 10px;
    }

    .header-content {
        padding: 0 10px;
    }

    .logo {
        font-size: 14px;
    }

    .logo-img {
        height: 28px;
    }

    .nav {
        gap: 6px;
    }

    .nav a {
        font-size: 10px;
    }

    .hero-title {
        font-size: 20px;
    }

    .hero-subtitle {
        font-size: 13px;
    }

    .section-title {
        font-size: 20px;
    }

    .plano-preco {
        font-size: 28px;
    }
}