@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400&display=swap');

:root {
    --primary: #356096;
    --primary-dark: #356096;
    --primary-light: #e8f1ff;
    --accent: #ef7f1a;
    --accent-hover: #ef7f1a;
    --bg: #f0f6ff;
    --surface: #ffffff;
    --surface-2: #f7f9fc;
    --border: #e2eaf5;
    --text: #1a2332;
    --text-muted: #64748b;
    --shadow-sm: 0 1px 4px rgba(53, 96, 150, 0.07);
    --shadow: 0 4px 24px rgba(53, 96, 150, 0.10);
    --shadow-lg: 0 12px 48px rgba(53, 96, 150, 0.13);
    --radius: 14px;
    --radius-sm: 8px;
    --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Plus Jakarta Sans', 'Segoe UI', sans-serif;
    background: var(--bg);
    color: var(--text);
    -webkit-font-smoothing: antialiased;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 11px 24px;
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: all var(--transition);
    white-space: nowrap;
    line-height: 1;
}

.btn-main {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 2px 10px rgba(239, 127, 26, 0.30);
}

.btn-main:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(239, 127, 26, 0.38);
    color: #fff;
    text-decoration: none;
}

.btn-outline-main {
    background: transparent;
    color: var(--primary);
    border: 1.5px solid var(--primary);
}

.btn-outline-main:hover {
    background: var(--primary-light);
    transform: translateY(-2px);
    color: var(--primary-dark);
    text-decoration: none;
}

.btn-outline-hero {
    background: transparent;
    color: var(--text-muted);
    border: 1.5px solid var(--border);
}

.btn-outline-hero:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-2px);
    text-decoration: none;
}

/* NAVBAR */
.main-navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.90);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}

.navbar-shell {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 68px;
    position: relative;
}

.navbar-left {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    transform: translateX(-18px);
}

.navbar-right {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 28px;
    margin-left: auto;
}

.brand {
    text-decoration: none;
    display: flex;
    align-items: center;
}

.brand img {
    height: 44px;
    width: auto;
    display: block;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-muted);
    font-size: 0.875rem;
    font-weight: 500;
    position: relative;
    transition: color var(--transition);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    border-radius: 2px;
    transition: width var(--transition);
}

.nav-menu a:hover {
    color: var(--primary);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.lang-selector {
    position: relative;
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 7px 11px;
    cursor: pointer;
    font-size: 0.8rem;
    color: var(--text-muted);
    font-family: inherit;
    transition: border-color var(--transition), background var(--transition);
}

.lang-btn:hover {
    border-color: var(--primary);
    background: var(--primary-light);
    color: var(--primary);
}

.lang-btn i {
    font-size: 0.65rem;
    transition: transform var(--transition);
}

.lang-dropdown {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    min-width: 150px;
    overflow: hidden;
    z-index: 500;
    animation: dropIn 0.18s ease;
}

.lang-dropdown.open {
    display: block;
}

@keyframes dropIn {
    from {
        opacity: 0;
        transform: translateY(-6px);
    }

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

.lang-option {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    background: none;
    border: none;
    padding: 10px 16px;
    font-size: 0.85rem;
    font-family: inherit;
    color: var(--text);
    cursor: pointer;
    transition: background var(--transition);
    text-align: left;
}

.lang-option:hover {
    background: var(--surface-2);
    color: var(--primary);
}

.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 36px;
    height: 36px;
    padding: 5px;
    background: none;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: border-color var(--transition);
}

.hamburger span {
    display: block;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.hamburger:hover {
    border-color: var(--primary);
}

.hamburger.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.hamburger.open span:nth-child(2) {
    opacity: 0;
}

.hamburger.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.mobile-nav {
    display: none;
    flex-direction: column;
    background: var(--surface);
    border-top: 1px solid var(--border);
    padding: 12px 0;
}

.mobile-nav.open {
    display: flex;
}

.mobile-link {
    padding: 13px 28px;
    text-decoration: none;
    color: var(--text);
    font-size: 0.9rem;
    font-weight: 500;
    border-bottom: 1px solid var(--border);
    transition: background var(--transition), color var(--transition);
}

.mobile-link:last-child {
    border-bottom: none;
}

.mobile-link:hover {
    background: var(--primary-light);
    color: var(--primary);
}

/* HERO */
.hero-section {
    background: linear-gradient(135deg, #e8f1ff 0%, #f0f6ff 50%, #fff7f0 100%);
    padding: 80px 0 60px;
    overflow: hidden;
    position: relative;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -120px;
    right: -120px;
    width: 520px;
    height: 520px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(53, 96, 150, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.hero-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 28px;
    display: flex;
    align-items: center;
    gap: 60px;
}

.hero-content-box {
    flex: 1;
    min-width: 0;
    animation: heroFadeUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) both;
}

@keyframes heroFadeUp {
    from {
        opacity: 0;
        transform: translateY(32px);
    }

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

.hero-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--primary-light);
    color: var(--primary);
    border: 1px solid rgba(53, 96, 150, 0.2);
    border-radius: 50px;
    padding: 7px 16px;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.3px;
    margin-bottom: 24px;
}

.hero-content-box h1 {
    font-size: clamp(1.9rem, 3.6vw, 2.9rem);
    font-weight: 800;
    color: var(--text);
    line-height: 1.15;
    letter-spacing: 0;
    margin-bottom: 20px;
}

.hero-content-box p {
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.75;
    margin-bottom: 36px;
    max-width: 520px;
}

.hero-buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.hero-image-side {
    flex: 0 0 440px;
    animation: heroFadeUp 0.8s 0.15s cubic-bezier(0.4, 0, 0.2, 1) both;
}


.hero-image-side .hero-visual {
    height: 370px;
    object-fit: contain;
}
.hero-image-side img {
    width: 100%;
    height: auto;
    display: block;
    filter: drop-shadow(0 20px 40px rgba(53, 96, 150, 0.15));
}

/* SECTIONS */
.section-padding {
    padding: 88px 0;
}

.section-title-box {
    text-align: center;
    margin-bottom: 56px;
}

.section-title-box span {
    display: inline-block;
    background: var(--primary-light);
    color: var(--primary);
    border-radius: 50px;
    padding: 5px 16px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0;
    text-transform: none;
    margin-bottom: 14px;
}

.section-title-box h2 {
    font-size: clamp(1.4rem, 2.6vw, 2rem);
    font-weight: 800;
    color: var(--text);
    letter-spacing: 0;
    margin-bottom: 16px;
}

.title-line {
    width: 44px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: 2px;
    margin: 0 auto;
}

.about-section {
    background: var(--surface);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.about-text {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.about-icon {
    min-width: 52px;
    width: 52px;
    height: 52px;
    background: var(--primary-light);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.3rem;
    flex-shrink: 0;
    margin-top: 4px;
}

.about-text h3 {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--text);
    margin-bottom: 14px;
    letter-spacing: -0.01em;
}

.about-text p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 12px;
}

.about-text p:last-child {
    margin-bottom: 0;
}

.about-info-card {
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px 24px;
    border-left: 3px solid var(--primary);
    box-shadow: var(--shadow-sm);
}

.about-info-card h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 18px;
    letter-spacing: -0.01em;
}

.about-info-card ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.about-info-card li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
    color: var(--text);
}

.about-info-card li i {
    color: var(--primary);
    font-size: 0.85rem;
    width: 20px;
    height: 20px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.features-section {
    background: var(--bg);
}

.features-grid {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 28px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.feature-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 30px 24px;
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(53, 96, 150, 0.15);
}

.feature-card:hover::after {
    transform: scaleX(1);
}

.feature-icon {
    width: 48px;
    height: 48px;
    background: var(--primary-light);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.2rem;
    margin-bottom: 18px;
    border: 1px solid rgba(53, 96, 150, 0.15);
}

.feature-card h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 10px;
    letter-spacing: -0.01em;
}

.feature-card p {
    font-size: 0.875rem;
    color: var(--text-muted);
    line-height: 1.7;
}

.steps-section {
    background: var(--surface);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.steps-grid {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 28px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.step-card {
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 36px 28px;
    text-align: center;
    position: relative;
    transition: transform var(--transition), box-shadow var(--transition);
}

.step-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}

.step-number {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    font-weight: 800;
    margin: 0 auto 20px;
    box-shadow: 0 6px 20px rgba(53, 96, 150, 0.30);
}

.step-card h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 10px;
    letter-spacing: -0.01em;
}

.step-card p {
    font-size: 0.875rem;
    color: var(--text-muted);
    line-height: 1.75;
}


/* SITES PUBLICADOS */
.sites-page {
    background: var(--bg);
    min-height: 60vh;
}

.sites-hero {
    background: linear-gradient(135deg, #e8f1ff 0%, #f0f6ff 55%, #fff7f0 100%);
    border-bottom: 1px solid var(--border);
    padding: 42px 0 34px;
}

.sites-hero-inner {
    max-width: 900px;
    text-align: center;
}

.sites-hero h1 {
    font-size: clamp(1.65rem, 3vw, 2.25rem);
    font-weight: 800;
    letter-spacing: 0;
    margin: 0;
    color: var(--text);
}

.sites-list-section {
    padding: 42px 0 88px;
}

.published-sites-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 360px));
    gap: 12px;
    justify-content: start;
}

.published-site-card {
    min-height: 76px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 12px 16px;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    gap: 12px;
    text-align: left;
    text-decoration: none;
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.published-site-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow);
    border-color: rgba(53, 96, 150, 0.18);
    text-decoration: none;
}

.site-card-logo-large,
.site-card-logo-fallback {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--surface-2);
    flex-shrink: 0;
}

.site-card-logo-large {
    object-fit: contain;
    padding: 5px;
}

.site-card-logo-fallback {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.5rem;
    font-weight: 800;
}

.published-site-card h2 {
    font-size: 0.95rem;
    line-height: 1.35;
    font-weight: 800;
    margin: 0;
    color: var(--text);
}

.empty-sites-card {
    max-width: 620px;
    margin: 0 auto;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 42px 32px;
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.empty-sites-card i {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-light);
    color: var(--primary);
    font-size: 1.4rem;
    margin-bottom: 18px;
}

.empty-sites-card h2 {
    font-size: 1.35rem;
    font-weight: 800;
    margin: 0;
}
/* FOOTER */
.main-footer {
    background: var(--text);
    color: rgba(255, 255, 255, 0.55);
    padding: 60px 0 0;
}

.footer-grid {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 28px 48px;
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1fr;
    gap: 40px;
}

.footer-about {
    max-width: 420px;
}

.footer-grid h5 {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.2px;
    text-transform: none;
    color: rgba(255, 255, 255, 0.88);
    margin-bottom: 18px;
}

.footer-grid p {
    font-size: 0.875rem;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.45);
    margin-bottom: 22px;
}

.footer-grid a {
    display: block;
    color: rgba(255, 255, 255, 0.50);
    text-decoration: none;
    font-size: 0.875rem;
    margin-bottom: 10px;
    transition: color var(--transition), transform var(--transition);
}

.footer-grid a:hover {
    color: rgba(255, 255, 255, 0.92);
    text-decoration: none;
    transform: translateX(3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.8rem;
    gap: 12px;
}

.footer-bottom p {
    margin: 0;
}

.footer-bottom a {
    color: rgba(255, 255, 255, 0.40);
    text-decoration: none;
    transition: color var(--transition);
}

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

.back-to-top {
    position: fixed;
    right: 24px;
    bottom: 24px;
    width: 44px;
    height: 44px;
    background: var(--primary);
    color: #fff;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-size: 0.9rem;
    z-index: 1200;
    box-shadow: 0 4px 16px rgba(53, 96, 150, 0.35);
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}

.back-to-top:hover {
    background: var(--accent);
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(239, 127, 26, 0.35);
    color: #fff;
}

/* RESPONSIVO */
@media (max-width: 1024px) {
    .navbar-right {
        gap: 22px;
    }

    .nav-menu {
        gap: 24px;
    }

    .hero-image-side {
        flex: 0 0 360px;
    }

    .footer-grid {
        grid-template-columns: 1.4fr 1fr 1fr 1fr;
        gap: 32px;
    }
}

@media (max-width: 768px) {
    .navbar-left {
        transform: translateX(-8px);
    }

    .navbar-shell {
        padding: 0 16px;
    }

    .navbar-right {
        gap: 12px;
    }

    .nav-menu {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .hero-inner {
        flex-direction: column;
        padding: 0 16px;
        gap: 36px;
        text-align: center;
    }

    .hero-content-box p {
        max-width: 100%;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-image-side {
        flex: unset;
        width: 100%;
        max-width: 420px;
    }

    .hero-image-side .hero-visual {
        height: auto;
        max-height: 360px;
    }

    .features-grid {
        grid-template-columns: 1fr 1fr;
        padding: 0 16px;
    }

    .steps-grid {
        grid-template-columns: 1fr;
        padding: 0 16px;
    }

    .published-sites-grid {
        grid-template-columns: 1fr;
        padding: 0 16px;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        padding: 0 16px 40px;
        gap: 32px 28px;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
        padding: 16px;
    }

    .section-title-box {
        padding: 0 16px;
    }
}

@media (max-width: 576px) {
    .features-grid {
        grid-template-columns: 1fr;
    }

    .published-sites-grid {
        grid-template-columns: 1fr;
    }

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

    .hero-section {
        padding: 48px 0 40px;
    }

    .section-padding {
        padding: 60px 0;
    }

    .about-text {
        flex-direction: column;
    }

    .navbar-right {
        gap: 10px;
    }

    .btn {
        padding: 10px 18px;
        font-size: 0.82rem;
    }
}
/* Fotografia do hero da pagina inicial. */
.hero-image-side .hero-realistic {
    width: 100%;
    height: 330px;
    object-fit: cover;
    object-position: center;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
}

@media (max-width: 768px) {
    .hero-image-side .hero-realistic {
        height: auto;
        max-height: 320px;
    }
}