:root {
    --primary: #D4AD68;
    --primary-light: #e0c391;
    --primary-dark: #a6844b;
    --bg-dark: #020C22;
    --bg-surface: rgba(255, 255, 255, 0.03);
    --text-main: #ffffff;
    --text-muted: rgba(255, 255, 255, 0.7);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'DM Sans', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    color: var(--text-main);
    background-color: var(--bg-dark);
    margin: 0;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    scroll-behavior: smooth;
}

h1,
h2,
h3,
h4,
h5 {
    font-weight: 700;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

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

/* Header */
.site-header {
    background: transparent;
    padding: 1rem 0;
    position: absolute;
    width: 100%;
    z-index: 1000;
    transition: var(--transition);
}

.site-header.scrolled {
    background: rgba(2, 12, 34, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    position: fixed;
    top: 0;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

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

.logo img {
    height: 32px;
    width: auto;
}

.main-nav ul {
    list-style: none;
    display: flex;
    gap: 2rem;
}

.main-nav a {
    color: var(--text-main);
    font-size: 0.9rem;
    font-weight: 500;
}

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

.main-nav a:not(.nav-cta)::after {
    content: '';
    display: block;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s;
    margin-top: 5px;
}

.main-nav a:not(.nav-cta):hover::after,
.main-nav a:not(.nav-cta).active::after {
    width: 100%;
}

.nav-cta {
    background: var(--primary);
    color: #020C22 !important;
    padding: 0.6rem 1.5rem !important;
    border-radius: 4px;
    font-weight: 700;
    margin-left: 1rem;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    display: inline-block;
}

/* Shine effect for Nav CTA */
.nav-cta::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: 0.5s;
}

.nav-cta:hover::after {
    left: 100%;
}

.nav-cta:hover {
    background: #fff;
    color: var(--primary) !important;
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(212, 173, 104, 0.4);
}

.mobile-toggle {
    display: none;
    color: #fff;
    font-size: 1.5rem;
}

/* Page Headers (Non-Home) */
.page-header {
    background: url('https://oceanbusiness.com.br/wp-content/uploads/2025/05/diRCiaW865wVUFCC4s6M94By.jpg') center center/cover no-repeat;
    position: relative;
    padding: 150px 0 80px;
    text-align: center;
}

.page-header-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(2, 12, 34, 0.6) 0%, rgba(2, 12, 34, 0.95) 100%);
    z-index: 1;
}

.page-header .container {
    position: relative;
    z-index: 2;
}

.breadcrumbs {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 1rem;
}

.breadcrumbs a {
    color: #fff;
}

.page-title {
    font-size: 3rem;
    margin: 0;
}

/* Hero Section (Home) */
.hero {
    height: 100vh;
    background: url('images/hero-bg.jpg') center top/cover no-repeat;
    display: flex;
    align-items: center;
    position: relative;
    padding: 100px 0;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(at top center, #00000000 0%, #0a0a0a 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 2rem;
}

.separator {
    width: 60px;
    height: 2px;
    background: #D4AD68;
    margin: 1rem auto;
}

.hero p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 2rem;
}

.spacer-small {
    height: 2rem;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.btn {
    padding: 0.8rem 2rem;
    border-radius: 4px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: inline-block;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

/* Button Shine Effect */
.btn::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: 0.5s;
}

.btn:hover::after {
    left: 100%;
}

.btn-white {
    background: #fff;
    color: #000;
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.1);
}

.btn-white:hover {
    background: var(--primary);
    color: #000;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(212, 173, 104, 0.4);
}

.btn-transparent {
    background: transparent;
    color: var(--text-main);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-transparent:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: #000;
    transform: translateY(-2px);
}

/* Success Section */
.success-section {
    padding: 8rem 0;
    text-align: center;
    background: #ffffff;
    color: #020C22;
}

.success-section h2 {
    font-size: 2.8rem;
    margin-bottom: 1.5rem;
    color: #020C22;
}

.success-section p {
    color: rgba(2, 12, 34, 0.8);
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.1rem;
}

/* Services Page Styles */
.services-intro {
    padding: 4rem 0;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    padding-left: 20px;
    padding-right: 20px;
}

.services-intro h2 {
    font-size: 1.8rem;
    font-weight: 400;
    line-height: 1.4;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-bottom: 6rem;
}

.service-box {
    background: rgba(255, 255, 255, 0.03);
    padding: 3.5rem 2.5rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
}

.service-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(255, 255, 255, 0.1), transparent 60%);
    opacity: 0;
    transition: 0.4s;
}

.service-box:hover::before {
    opacity: 1;
}

.service-box:hover {
    transform: translateY(-10px) scale(1.02);
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(212, 173, 104, 0.5);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5), 0 0 30px rgba(212, 173, 104, 0.15);
}

.icon-wrapper svg {
    width: 50px;
    height: 50px;
    fill: #D4AD68;
    margin-bottom: 1.5rem;
}

.service-box h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.service-box p {
    color: rgba(255, 255, 255, 0.7);
}

.accordion-section {
    max-width: 800px;
    margin: 0 auto 6rem;
}

.accordion-title {
    margin-bottom: 1rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    cursor: pointer;
    font-weight: 700;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.accordion-title::after {
    content: '+';
    font-weight: bold;
}

details[open] .accordion-title::after {
    content: '-';
}

details[open] .accordion-title {
    background: rgba(255, 255, 255, 0.1);
}

.accordion-content {
    padding: 1rem;
    background: rgba(255, 255, 255, 0.02);
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.8);
    border-bottom-left-radius: 4px;
    border-bottom-right-radius: 4px;
}

/* Footer */
.site-footer {
    padding: 6rem 0 3rem;
    background: var(--bg-dark);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 2.5rem;
}

.footer-brand img {
    height: 32px;
    width: auto;
}

.footer-links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-col h5 {
    color: var(--primary);
    margin-bottom: 1.5rem;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.footer-col ul {
    list-style: none;
    padding: 0;
}

.footer-col a {
    color: var(--text-muted);
    display: block;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.footer-col a:hover {
    color: var(--primary);
    transform: translateX(5px);
}

.footer-disclaimer p {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.35);
    margin-bottom: 1.2rem;
    line-height: 1.6;
}

.footer-bottom {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.3);
    text-align: center;
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-social a {
    color: var(--text-main);
    font-size: 1.5rem;
    opacity: 0.8;
}

.footer-social a:hover {
    color: var(--primary);
    opacity: 1;
    transform: translateY(-3px);
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.2rem;
        line-height: 1.2;
    }

    .hero p {
        font-size: 1rem;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
    }

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

    .main-nav {
        display: flex;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: rgba(2, 12, 34, 0.98);
        padding: 2rem;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        transform: translateX(100%);
        transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
        z-index: 999;
        backdrop-filter: blur(15px);
        -webkit-backdrop-filter: blur(15px);
    }

    .main-nav.active-mobile {
        transform: translateX(0);
    }

    .main-nav ul {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }

    .main-nav a {
        font-size: 1.5rem;
        display: block;
    }

    .mobile-toggle {
        display: block;
        cursor: pointer;
        z-index: 1000;
        position: relative;
    }

    .nav-cta {
        margin-left: 0;
        margin-top: 1rem;
        display: inline-block;
    }

    .service-detail-item {
        gap: 2rem;
    }

    .page-header {
        padding: 120px 0 60px;
    }

    .page-title {
        font-size: 2rem;
    }


    .success-section,
    .services-intro,
    .site-footer {
        padding-top: 4rem;
        padding-bottom: 4rem;
    }

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


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

    /* Footer Alignment - Mobile */
    .footer-top {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
        margin-bottom: 2.5rem;
    }

    .footer-col {
        text-align: center;
    }

    .footer-col h5 {
        margin-bottom: 1rem;
    }

    .footer-col ul {
        margin-bottom: 2rem;
    }

    /* Contact Page - Mobile */
    .contact-card,
    .contact-form-wrapper {
        padding: 1.5rem !important;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 20px;
    }

    .hero h1 {
        font-size: 1.8rem;
    }

    .footer-links-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .success-section,
    .services-intro,
    .site-footer {
        padding-top: 3rem;
        padding-bottom: 3rem;
    }
}

/* Contact Page Refinements */
.contact-card {
    background: rgba(255, 255, 255, 0.02);
    padding: 2.5rem;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    height: 100%;
    transition: all 0.3s ease;
}

.contact-card:hover {
    border-color: rgba(212, 173, 104, 0.3);
    transform: translateY(-5px);
}

.contact-form-wrapper {
    background: rgba(255, 255, 255, 0.03);
    padding: 3rem;
    border-radius: 20px;
    border: 1px solid rgba(212, 173, 104, 0.1);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
}

.form-group {
    margin-bottom: 2rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.8rem;
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #D4AD68;
}

.form-control {
    width: 100%;
    padding: 1.2rem;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: #fff;
    font-family: inherit;
    transition: all 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: #D4AD68;
    background: rgba(0, 0, 0, 0.4);
    box-shadow: 0 0 15px rgba(212, 173, 104, 0.1);
}

.info-icon-wrapper {
    width: 50px;
    height: 50px;
    background: rgba(212, 173, 104, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: #D4AD68;
}

/* Animations */
.fade-in,
.fade-up,
.scale-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

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

.fade-in.delay-1 {
    transition-delay: 0.2s;
}

.fade-in.delay-2 {
    transition-delay: 0.4s;
}

.scale-in {
    transform: scale(0.9);
}

.scale-in.visible {
    opacity: 1;
    transform: scale(1);
}

/* Header Enhancements */
.site-header {
    transition: background-color 0.3s ease, padding 0.3s ease, box-shadow 0.3s ease;
}

.site-header.scrolled {
    background-color: rgba(2, 12, 34, 0.98);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
    padding: 0.5rem 0;
}

/* Mobile Active State */
.mobile-toggle.active svg {
    color: var(--primary);
    transform: rotate(90deg);
    transition: var(--transition);
}

/* Back to Top */
.back-to-top {
    position: fixed;
    bottom: 2.5rem;
    right: 2.5rem;
    width: 50px;
    height: 50px;
    background: var(--primary);
    color: var(--bg-dark);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    z-index: 1500;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.4);
}

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

.back-to-top:hover {
    transform: translateY(-5px) scale(1.1);
    background: #fff;
}

/* Service Details Section */
.service-detail-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 8rem;
}

.service-detail-item:nth-child(even) {
    direction: rtl;
}

.service-detail-item:nth-child(even) .service-detail-content {
    direction: ltr;
}

.service-detail-image {
    width: 100%;
    height: 400px;
    border-radius: 20px;
    background-size: cover;
    background-position: center;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.service-detail-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, transparent 0%, rgba(2, 12, 34, 0.4) 100%);
}

.service-detail-content h2 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    color: #D4AD68;
}

.service-detail-content p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.service-detail-features {
    list-style: none;
    padding: 0;
}

.service-detail-features li {
    padding-left: 2rem;
    position: relative;
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.7);
}

.service-detail-features li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: #D4AD68;
    font-weight: 700;
}

@media (max-width: 768px) {

    .service-detail-item,
    .service-detail-item:nth-child(even) {
        grid-template-columns: 1fr;
        gap: 2rem;
        direction: ltr;
        margin-bottom: 4rem;
    }
}