/* ============================================
   ATLANTIS BEACH RESIDENCE - CSS PURO
   Paleta: Azul Profundo (#0A1E36) + Dourado (#C5A059)
   ============================================ */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    color: #0A1E36;
    background-color: #ffffff;
    line-height: 1.6;
}

/* ============================================
   CONTAINER & LAYOUT
   ============================================ */

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

@media (max-width: 768px) {
    .container {
        padding: 0 1.5rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
}

/* ============================================
   NAVIGATION
   ============================================ */

.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #e8e4df;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.navbar-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-logo {
    font-size: 1.5rem;
    font-weight: 700;
    font-family: 'Playfair Display', serif;
    letter-spacing: 0.5px;
}

.logo-atlantis {
    color: #C5A059;
}

.navbar-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: #0A1E36;
    font-weight: 500;
    transition: color 0.3s ease;
    font-size: 0.95rem;
}

.nav-link:hover {
    color: #C5A059;
}

.nav-button {
    background-color: #C5A059;
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s ease;
    display: inline-block;
}

.nav-button:hover {
    background-color: #a88a47;
}

@media (max-width: 768px) {
    .navbar-menu {
        gap: 1rem;
        font-size: 0.85rem;
    }

    .navbar-container {
        padding: 0.75rem 1.5rem;
    }

    .navbar-logo {
        font-size: 1.2rem;
    }
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    margin-top: 70px;
    background: linear-gradient(135deg, #0A1E36 0%, #1a3a52 50%, #0A1E36 100%);
    color: white;
    padding: 80px 2rem;
    position: relative;
    overflow: hidden;
    min-height: 600px;
    display: flex;
    align-items: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: 20px;
    right: 20px;
    width: 400px;
    height: 400px;
    background-color: rgba(197, 160, 89, 0.1);
    border-radius: 50%;
    filter: blur(60px);
    z-index: 0;
}

.hero-content {
    max-width: 1280px;
    margin: 0 auto;
    width: 100%;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 3.5rem;
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.75rem;
    color: #C5A059;
    font-family: 'Playfair Display', serif;
    margin-bottom: 2rem;
    font-weight: 500;
}

.hero-description {
    font-size: 1.1rem;
    max-width: 600px;
    margin-bottom: 2rem;
    color: #e8e4df;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Inter', sans-serif;
}

.btn-primary {
    background-color: #C5A059;
    color: white;
}

.btn-primary:hover {
    background-color: #a88a47;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(197, 160, 89, 0.3);
}

.btn-secondary {
    background-color: transparent;
    color: white;
    border: 2px solid #C5A059;
}

.btn-secondary:hover {
    background-color: rgba(197, 160, 89, 0.1);
    transform: translateY(-2px);
}

.hero-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(to top, white, transparent);
    z-index: 2;
}

@media (max-width: 768px) {
    .hero {
        padding: 60px 1.5rem;
        min-height: 500px;
        margin-top: 60px;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.3rem;
    }

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

    .hero-buttons {
        flex-direction: column;
    }

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

/* ============================================
   HIGHLIGHTS SECTION
   ============================================ */

.highlights {
    background-color: white;
    padding: 60px 2rem;
}

.highlights-grid {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.highlight-card {
    background-color: #f8f7f4;
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.highlight-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.highlight-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.highlight-card h3 {
    font-size: 1.75rem;
    color: #C5A059;
    margin-bottom: 0.5rem;
    font-family: 'Playfair Display', serif;
}

.highlight-card p {
    color: #666;
    font-size: 0.95rem;
}

@media (max-width: 768px) {
    .highlights {
        padding: 40px 1.5rem;
    }

    .highlights-grid {
        gap: 1.5rem;
    }

    .highlight-card h3 {
        font-size: 1.4rem;
    }
}

/* ============================================
   SECTIONS COMMON STYLES
   ============================================ */

section {
    padding: 80px 2rem;
}

.section-title {
    font-size: 2.5rem;
    font-family: 'Playfair Display', serif;
    color: #0A1E36;
    text-align: center;
    margin-bottom: 3rem;
    font-weight: 700;
}

@media (max-width: 768px) {
    section {
        padding: 50px 1.5rem;
    }

    .section-title {
        font-size: 2rem;
        margin-bottom: 2rem;
    }
}

/* ============================================
   PROJECT SECTION
   ============================================ */

.projeto {
    background-color: #f8f7f4;
}

.projeto-content {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.projeto-text h3 {
    font-size: 1.8rem;
    color: #C5A059;
    font-family: 'Playfair Display', serif;
    margin-bottom: 2rem;
}

.etapa-box {
    background-color: white;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border-left: 4px solid #C5A059;
    border-radius: 4px;
}

.etapa-box h4 {
    color: #0A1E36;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.etapa-box p {
    color: #666;
    line-height: 1.6;
}

.projeto-specs {
    background: linear-gradient(135deg, #0A1E36 0%, #1a3a52 100%);
    color: white;
    padding: 2rem;
    border-radius: 8px;
}

.specs-title {
    font-size: 1.5rem;
    font-family: 'Playfair Display', serif;
    margin-bottom: 1.5rem;
    color: #C5A059;
}

.specs-list {
    list-style: none;
}

.specs-list li {
    padding: 0.75rem 0;
    font-size: 1rem;
    color: #e8e4df;
    border-bottom: 1px solid rgba(197, 160, 89, 0.2);
}

.specs-list li:last-child {
    border-bottom: none;
}

@media (max-width: 768px) {
    .projeto-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .projeto-text h3 {
        font-size: 1.5rem;
    }
}

/* ============================================
   AMENITIES SECTION
   ============================================ */

.amenities {
    background-color: white;
}

.amenities-grid {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.amenity-card {
    background-color: #f8f7f4;
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    transition: all 0.3s ease;
}

.amenity-card:hover {
    background-color: #e8e4df;
    transform: translateY(-5px);
}

.amenity-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.amenity-card h3 {
    font-size: 1.3rem;
    color: #0A1E36;
    margin-bottom: 1rem;
    font-weight: 600;
}

.amenity-card p {
    color: #666;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .amenities-grid {
        gap: 1.5rem;
    }

    .amenity-card {
        padding: 1.5rem;
    }
}

/* ============================================
   INVESTMENT SECTION
   ============================================ */

.investment {
    background: linear-gradient(135deg, #0A1E36 0%, #1a3a52 100%);
    color: white;
}

.investment .section-title {
    color: white;
}

.investment-grid {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.investment-card {
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid rgba(197, 160, 89, 0.3);
}

.investment-card h3 {
    font-size: 1.5rem;
    font-family: 'Playfair Display', serif;
    margin-bottom: 1.5rem;
    color: #C5A059;
}

.investment-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(197, 160, 89, 0.2);
}

.investment-item.highlight {
    background-color: rgba(197, 160, 89, 0.1);
    padding: 1rem;
    margin: 0.5rem 0;
    border-radius: 4px;
    border-bottom: none;
}

.investment-item .label {
    color: #e8e4df;
    font-weight: 500;
}

.investment-item .value {
    color: #C5A059;
    font-weight: 700;
    font-size: 1.1rem;
}

.investment-item.highlight .value {
    font-size: 1.3rem;
}

@media (max-width: 768px) {
    .investment-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .investment-card {
        padding: 1.5rem;
    }
}

/* ============================================
   FINANCIAL SECTION
   ============================================ */

.financial {
    background-color: #f8f7f4;
}

.table-wrapper {
    max-width: 1280px;
    margin: 0 auto 3rem;
    overflow-x: auto;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.financial-table {
    width: 100%;
    border-collapse: collapse;
    background-color: white;
}

.financial-table thead {
    background-color: #C5A059;
    color: white;
}

.financial-table th {
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    font-family: 'Playfair Display', serif;
}

.financial-table td {
    padding: 1rem;
    border-bottom: 1px solid #e8e4df;
    color: #0A1E36;
}

.financial-table tbody tr:hover {
    background-color: #f8f7f4;
}

.financial-table .highlight-row {
    background-color: rgba(197, 160, 89, 0.1);
    font-weight: 600;
}

.financial-table .total-row {
    background-color: rgba(197, 160, 89, 0.2);
    font-weight: 700;
    color: #C5A059;
}

.summary-box {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    padding: 2rem;
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.summary-item {
    text-align: center;
    padding: 1rem;
    border-top: 2px solid #C5A059;
}

.summary-label {
    display: block;
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.summary-value {
    display: block;
    color: #C5A059;
    font-size: 1.8rem;
    font-weight: 700;
    font-family: 'Playfair Display', serif;
}

@media (max-width: 768px) {
    .financial-table {
        font-size: 0.85rem;
    }

    .financial-table th,
    .financial-table td {
        padding: 0.75rem;
    }

    .summary-box {
        gap: 1rem;
        padding: 1.5rem;
    }

    .summary-value {
        font-size: 1.4rem;
    }
}

/* ============================================
   CTA SECTION
   ============================================ */

.cta {
    background-color: #f8f7f4;
    text-align: center;
}

.cta-description {
    max-width: 700px;
    margin: 0 auto 2rem;
    font-size: 1.1rem;
    color: #666;
    line-height: 1.8;
}

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

.btn-primary-large {
    background-color: #C5A059;
    color: white;
    padding: 1.2rem 2.5rem;
    border: none;
    border-radius: 4px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Inter', sans-serif;
}

.btn-primary-large:hover {
    background-color: #a88a47;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(197, 160, 89, 0.3);
}

.btn-secondary-large {
    background-color: transparent;
    color: #0A1E36;
    padding: 1.2rem 2.5rem;
    border: 2px solid #0A1E36;
    border-radius: 4px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Inter', sans-serif;
}

.btn-secondary-large:hover {
    background-color: #0A1E36;
    color: white;
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    .cta-buttons {
        flex-direction: column;
    }

    .btn-primary-large,
    .btn-secondary-large {
        width: 100%;
    }
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    background-color: #0A1E36;
    color: white;
    padding: 3rem 2rem 1rem;
}

.footer-grid {
    max-width: 1280px;
    margin: 0 auto 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(197, 160, 89, 0.2);
}

.footer-column h3,
.footer-column h4 {
    font-family: 'Playfair Display', serif;
    margin-bottom: 1rem;
    color: #C5A059;
}

.footer-column h3 {
    font-size: 1.3rem;
}

.footer-column h4 {
    font-size: 1rem;
}

.footer-column p {
    color: #e8e4df;
    line-height: 1.8;
    margin-bottom: 0.5rem;
}

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

.footer-column ul li {
    margin-bottom: 0.5rem;
}

.footer-column ul li a {
    color: #e8e4df;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-column ul li a:hover {
    color: #C5A059;
}

.footer-bottom {
    max-width: 1280px;
    margin: 0 auto;
    text-align: center;
    color: #8b7a4f;
    font-size: 0.9rem;
    padding: 1rem 0;
}

@media (max-width: 768px) {
    .footer {
        padding: 2rem 1.5rem 1rem;
    }

    .footer-grid {
        gap: 1.5rem;
    }

    .footer-column h3 {
        font-size: 1.1rem;
    }
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 480px) {
    .navbar-menu {
        gap: 0.5rem;
    }

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

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .financial-table {
        font-size: 0.75rem;
    }

    .financial-table th,
    .financial-table td {
        padding: 0.5rem;
    }
}

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */

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

.highlight-card,
.amenity-card,
.investment-card {
    animation: fadeInUp 0.6s ease-out;
}