/* ============================================
   PARAÍSO DAS ÁGUAS - PROFESSIONAL WEBSITE
   Design: Tropical Sophistication
   ============================================ */

:root {
    --primary: #0097A7;
    --primary-dark: #00838F;
    --primary-light: #4DB8C4;
    --accent-gold: #FFD54F;
    --accent-coral: #FF7043;
    --accent-coral-light: #FF8A65;
    --white: #FFFFFF;
    --dark: #0F1419;
    --gray-light: #F5F7FA;
    --gray: #ECEFF1;
    --gray-dark: #90A4AE;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.2);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: var(--dark);
    background: var(--white);
    overflow-x: hidden;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: 3.5rem;
    letter-spacing: -0.02em;
}

h2 {
    font-size: 2.5rem;
    letter-spacing: -0.01em;
}

h3 {
    font-size: 1.75rem;
}

h4 {
    font-size: 1.25rem;
}

p {
    font-size: 1rem;
    color: var(--gray-dark);
    margin-bottom: 1rem;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--primary-dark);
}

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

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

.section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    color: var(--dark);
    margin-bottom: 15px;
}

.section-title p {
    font-size: 1.1rem;
    color: var(--gray-dark);
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    display: inline-block;
    padding: 12px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    text-align: center;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
}

.btn-secondary {
    background: var(--accent-coral);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
    background: var(--accent-coral-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: var(--white);
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */

header {
    background: var(--white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

header.scrolled {
    box-shadow: var(--shadow-md);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    transition: all 0.3s ease;
}

.logo:hover {
    color: var(--primary-dark);
}

.logo img {
    height: 45px;
    width: auto;
    margin-right: 12px;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
}

nav a {
    font-weight: 500;
    color: var(--dark);
    transition: color 0.3s ease;
    position: relative;
}

nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s ease;
}

nav a:hover::after {
    width: 100%;
}

/* ============================================
   HERO SECTION WITH CAROUSEL
   ============================================ */

.hero {
    position: relative;
    height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
}

.carousel-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.swiper {
    width: 100%;
    height: 100%;
}

.swiper-slide {
    background-size: cover;
    background-position: center;
    position: relative;
}

.swiper-slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.4), rgba(0, 151, 167, 0.3));
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white);
    max-width: 800px;
    animation: fadeInUp 1s ease-out;
}

.hero-content h1 {
    font-size: 4rem;
    margin-bottom: 20px;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
    animation: slideInDown 0.8s ease-out;
}

.hero-content p {
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 40px;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.3);
    animation: slideInUp 0.8s ease-out 0.2s both;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    animation: slideInUp 0.8s ease-out 0.4s both;
}

.swiper-pagination {
    bottom: 30px !important;
}

.swiper-pagination-bullet {
    background: rgba(255, 255, 255, 0.6) !important;
    width: 12px !important;
    height: 12px !important;
}

.swiper-pagination-bullet-active {
    background: var(--accent-gold) !important;
}

.swiper-button-next,
.swiper-button-prev {
    color: var(--white) !important;
    background: rgba(0, 151, 167, 0.7) !important;
    width: 50px !important;
    height: 50px !important;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.swiper-button-next:hover,
.swiper-button-prev:hover {
    background: rgba(0, 151, 167, 1) !important;
    transform: scale(1.1);
}

/* ============================================
   ABOUT SECTION
   ============================================ */

.about {
    background: var(--gray-light);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-content h3 {
    color: var(--primary);
    margin-bottom: 20px;
}

.about-content p {
    margin-bottom: 20px;
    line-height: 1.8;
}

.about-features {
    list-style: none;
    margin-top: 30px;
}

.about-features li {
    padding: 12px 0;
    padding-left: 35px;
    position: relative;
    color: var(--dark);
}

.about-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-coral);
    font-weight: 700;
    font-size: 1.2rem;
}

.about-image {
    position: relative;
    height: 400px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ============================================
   CASA PARAÍSO SECTION
   ============================================ */

.casa-paraiso {
    background: linear-gradient(135deg, var(--gray-light), var(--white));
}

.casa-paraiso-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.casa-paraiso-gallery {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.casa-paraiso-gallery img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 10px;
    box-shadow: var(--shadow-md);
    transition: transform 0.3s ease;
}

.casa-paraiso-gallery img:hover {
    transform: scale(1.05);
}

.casa-paraiso-content h3 {
    color: var(--primary);
    margin-bottom: 20px;
}

.casa-paraiso-features {
    list-style: none;
    margin-top: 20px;
}

.casa-paraiso-features li {
    padding: 10px 0;
    padding-left: 30px;
    position: relative;
    color: var(--dark);
}

.casa-paraiso-features li::before {
    content: '★';
    position: absolute;
    left: 0;
    color: var(--accent-gold);
}

.testimonials-slider {
    margin-top: 50px;
}

.testimonial-card {
    background: var(--white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: var(--shadow-md);
    text-align: center;
    border-top: 4px solid var(--accent-coral);
}

.testimonial-rating {
    color: var(--accent-gold);
    font-size: 1.2rem;
    margin-bottom: 15px;
}

.testimonial-text {
    font-style: italic;
    color: var(--gray-dark);
    margin-bottom: 20px;
}

.testimonial-author {
    font-weight: 600;
    color: var(--dark);
}

/* ============================================
   EXPERIENCES SECTION
   ============================================ */

.experiences {
    background: var(--white);
}

.experiences-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.experience-card {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

.experience-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.experience-card-image {
    width: 100%;
    height: 250px;
    background-size: cover;
    background-position: center;
    position: relative;
    overflow: hidden;
}

.experience-card-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.2), rgba(0, 151, 167, 0.2));
}

.experience-card-content {
    padding: 25px;
}

.experience-card h4 {
    color: var(--primary);
    margin-bottom: 10px;
}

.experience-card p {
    color: var(--gray-dark);
    font-size: 0.95rem;
    margin-bottom: 20px;
}

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

/* ============================================
   VANTAGENS CLUB SECTION
   ============================================ */

.vantagens {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
}

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

.vantagem-card {
    background: rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: 12px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.vantagem-card:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--accent-gold);
    transform: translateY(-5px);
}

.vantagem-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.vantagem-card h4 {
    color: var(--accent-gold);
    margin-bottom: 10px;
}

.vantagem-card p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.95rem;
}

/* ============================================
   FOR PARTNERS SECTION
   ============================================ */

.partners {
    background: var(--gray-light);
}

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

.partner-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border-top: 4px solid var(--primary);
}

.partner-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.partner-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.partner-card h4 {
    color: var(--dark);
    margin-bottom: 15px;
}

.partner-card p {
    color: var(--gray-dark);
    margin-bottom: 25px;
    font-size: 0.95rem;
}

.partner-card .btn {
    width: 100%;
}

/* ============================================
   CONTACT SECTION
   ============================================ */

.contact {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-info h2 {
    color: var(--white);
    margin-bottom: 20px;
}

.contact-info p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 20px;
    line-height: 1.8;
}

.contact-info ul {
    list-style: none;
    margin-top: 20px;
}

.contact-info li {
    padding: 12px 0;
    padding-left: 35px;
    position: relative;
    color: rgba(255, 255, 255, 0.9);
}

.contact-info li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-gold);
    font-weight: 700;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--white);
}

.form-group input,
.form-group textarea {
    padding: 12px 16px;
    border: none;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    background: rgba(255, 255, 255, 0.95);
    color: var(--dark);
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(255, 213, 79, 0.3);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-group button {
    padding: 14px 32px;
    background: var(--accent-coral);
    color: var(--white);
    border: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.form-group button:hover {
    background: var(--accent-coral-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* ============================================
   MAP SECTION
   ============================================ */

.map-container {
    width: 100%;
    height: 400px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    margin-top: 40px;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

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

footer {
    background: var(--dark);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h4 {
    color: var(--accent-gold);
    margin-bottom: 20px;
}

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

.footer-section a {
    color: rgba(255, 255, 255, 0.7);
    transition: color 0.3s ease;
    display: block;
    padding: 8px 0;
}

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

.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);
}

/* ============================================
   FLOATING WHATSAPP BUTTON
   ============================================ */

.whatsapp-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--white);
    box-shadow: var(--shadow-lg);
    transition: all 0.3s ease;
    z-index: 999;
    text-decoration: none;
}

.whatsapp-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
}

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

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

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

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

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    .hero {
        height: 500px;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .hero-content p {
        font-size: 1.1rem;
    }

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

    nav ul {
        flex-direction: column;
        gap: 15px;
    }

    .about-grid,
    .casa-paraiso-grid,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .section {
        padding: 50px 0;
    }

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

    .experiences-grid,
    .vantagens-grid,
    .partners-grid {
        grid-template-columns: 1fr;
    }

    .whatsapp-btn {
        bottom: 20px;
        right: 20px;
        width: 55px;
        height: 55px;
        font-size: 1.5rem;
    }

    .map-container {
        height: 300px;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 1.75rem;
    }

    h2 {
        font-size: 1.25rem;
    }

    .hero {
        height: 400px;
    }

    .hero-content h1 {
        font-size: 1.75rem;
    }

    .hero-content p {
        font-size: 0.95rem;
    }

    .btn {
        padding: 10px 24px;
        font-size: 0.9rem;
    }

    nav ul {
        display: none;
    }

    .section {
        padding: 40px 0;
    }

    .container {
        padding: 0 15px;
    }
}