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

:root {
    /* Cores Naturais da Madeira */
    --verde-escuro: #2d5016;
    --verde-medio: #4a7c2c;
    --verde-claro: #7cb342;
    --azul-oceano: #0077b6;
    --azul-claro: #00b4d8;
    --azul-ceu: #48cae4;
    --dourado: #f4a261;
    --laranja-sol: #e76f51;
    
    /* Cores Neutras */
    --branco: #ffffff;
    --cinza-claro: #f8f9fa;
    --cinza-medio: #6c757d;
    --cinza-escuro: #343a40;
    --preto: #000000;
    
    /* Tipografia */
    --font-primary: 'Poppins', sans-serif;
    --font-secondary: 'Playfair Display', serif;
    
    /* Sombras */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 20px rgba(0,0,0,0.15);
    --shadow-xl: 0 20px 40px rgba(0,0,0,0.2);
    
    /* Transições */
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--cinza-escuro);
    background-color: var(--branco);
    overflow-x: hidden;
}

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

img {
    max-width: 100%;
    height: auto;
    display: block;
}

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

ul {
    list-style: none;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    font-size: 16px;
    font-weight: 600;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--verde-medio), var(--verde-escuro));
    color: var(--branco);
    box-shadow: var(--shadow-md);
}

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

.btn-secondary {
    background: linear-gradient(135deg, var(--azul-oceano), var(--azul-claro));
    color: var(--branco);
    box-shadow: var(--shadow-md);
}

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

.btn-instagram {
    background: linear-gradient(135deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    color: var(--branco);
    box-shadow: var(--shadow-md);
}

.btn-instagram:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 16px 36px;
    font-size: 18px;
}

.btn-block {
    width: 100%;
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-md);
    z-index: 1000;
    transition: var(--transition);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 700;
    color: var(--verde-escuro);
}

.logo i {
    color: var(--verde-medio);
    font-size: 28px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-menu a {
    font-weight: 500;
    color: var(--cinza-escuro);
    transition: var(--transition);
}

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

.btn-nav-whatsapp {
    background: linear-gradient(135deg, #25d366, #128c7e);
    color: var(--branco);
    padding: 10px 20px;
    border-radius: 50px;
    font-weight: 600;
}

.btn-nav-whatsapp:hover {
    background: linear-gradient(135deg, #128c7e, #25d366);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.menu-toggle span {
    width: 28px;
    height: 3px;
    background-color: var(--verde-escuro);
    border-radius: 3px;
    transition: var(--transition);
}

/* ============================================
   WHATSAPP FLOATING BUTTON
   ============================================ */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #25d366, #128c7e);
    color: var(--branco);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    box-shadow: var(--shadow-lg);
    z-index: 999;
    transition: var(--transition);
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    background: linear-gradient(135deg, #128c7e, #25d366);
    transform: scale(1.1);
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    50% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    background-image: url('https://www.genspark.ai/api/files/s/8V5XmorX');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    margin-top: 70px;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(45, 80, 22, 0.7), rgba(0, 119, 182, 0.5));
}

.hero-content {
    position: relative;
    z-index: 2;
    color: var(--branco);
    max-width: 900px;
    padding: 0 20px;
    animation: fadeInUp 1s ease;
}

.hero-title {
    font-family: var(--font-secondary);
    font-size: 56px;
    font-weight: 700;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-subtitle {
    font-size: 24px;
    margin-bottom: 40px;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.3);
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-scroll {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--branco);
    font-size: 24px;
    animation: bounce 2s infinite;
}

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

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* ============================================
   SECTION STYLES
   ============================================ */
.section {
    padding: 80px 0;
}

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

.section-title {
    font-family: var(--font-secondary);
    font-size: 42px;
    font-weight: 700;
    color: var(--verde-escuro);
    margin-bottom: 15px;
}

.section-subtitle {
    font-size: 18px;
    color: var(--cinza-medio);
}

/* ============================================
   DESTAQUES SECTION
   ============================================ */
.destaques {
    background-color: var(--cinza-claro);
}

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

.destaque-card {
    background-color: var(--branco);
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.destaque-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.destaque-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--verde-medio), var(--azul-oceano));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--branco);
    font-size: 36px;
}

.destaque-card h3 {
    font-size: 22px;
    font-weight: 600;
    color: var(--verde-escuro);
    margin-bottom: 15px;
}

.destaque-card p {
    color: var(--cinza-medio);
}

/* ============================================
   PASSEIOS SECTION
   ============================================ */
.passeios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.passeio-card {
    background-color: var(--branco);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.passeio-card:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-5px);
}

.passeio-image {
    position: relative;
    height: 250px;
    background-size: cover;
    background-position: center;
}

.passeio-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, var(--dourado), var(--laranja-sol));
    color: var(--branco);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
}

.passeio-content {
    padding: 30px;
}

.passeio-content h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--verde-escuro);
    margin-bottom: 15px;
}

.passeio-description {
    color: var(--cinza-medio);
    margin-bottom: 20px;
    line-height: 1.7;
}

.passeio-info {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
    padding: 15px;
    background-color: var(--cinza-claro);
    border-radius: 10px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--cinza-escuro);
}

.info-item i {
    color: var(--verde-medio);
    font-size: 18px;
}

.passeio-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 25px;
    padding-top: 20px;
    border-top: 2px solid var(--cinza-claro);
}

.detail-section h4 {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 16px;
    font-weight: 600;
    color: var(--verde-escuro);
    margin-bottom: 10px;
}

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

.detail-section li {
    font-size: 14px;
    color: var(--cinza-medio);
    margin-bottom: 5px;
    padding-left: 15px;
    position: relative;
}

.detail-section li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--verde-medio);
}

.passeio-footer {
    display: flex;
    flex-direction: column;
    gap: 15px;
    padding-top: 20px;
    border-top: 2px solid var(--cinza-claro);
}

.passeio-price {
    font-size: 18px;
    font-weight: 600;
    color: var(--azul-oceano);
    text-align: center;
}

/* ============================================
   TRANSFER SECTION
   ============================================ */
.transfer-section {
    position: relative;
    background-image: url('https://images.unsplash.com/photo-1464037866556-6812c9d1c72e?w=1920&h=1080&fit=crop');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.transfer-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 119, 182, 0.9), rgba(45, 80, 22, 0.8));
}

.transfer-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.transfer-left .section-header {
    text-align: left;
    margin-bottom: 40px;
}

.transfer-left .section-title {
    color: var(--branco);
}

.transfer-left .section-subtitle {
    color: rgba(255, 255, 255, 0.9);
}

.transfer-features {
    display: flex;
    flex-direction: column;
    gap: 25px;
    margin-bottom: 40px;
}

.transfer-feature {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.feature-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--branco);
    font-size: 28px;
    flex-shrink: 0;
}

.feature-content h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--branco);
    margin-bottom: 8px;
}

.feature-content p {
    color: rgba(255, 255, 255, 0.9);
}

.transfer-price-info {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 30px;
    text-align: center;
}

.price-label {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 5px;
}

.price-value {
    font-size: 24px;
    font-weight: 700;
    color: var(--dourado);
}

.transfer-right {
    display: flex;
    justify-content: center;
    align-items: center;
}

.transfer-image {
    width: 100%;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.transfer-image img {
    width: 100%;
    height: auto;
}

/* ============================================
   DEPOIMENTOS SECTION
   ============================================ */
.depoimentos {
    background-color: var(--cinza-claro);
}

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

.depoimento-card {
    background-color: var(--branco);
    padding: 30px;
    border-radius: 15px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.depoimento-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.depoimento-stars {
    display: flex;
    gap: 5px;
    margin-bottom: 20px;
    color: var(--dourado);
    font-size: 18px;
}

.depoimento-text {
    color: var(--cinza-medio);
    font-style: italic;
    line-height: 1.7;
    margin-bottom: 20px;
}

.depoimento-author {
    display: flex;
    align-items: center;
    gap: 15px;
    padding-top: 20px;
    border-top: 2px solid var(--cinza-claro);
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--verde-medio), var(--azul-oceano));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--branco);
    font-size: 24px;
}

.author-info h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--verde-escuro);
    margin-bottom: 3px;
}

.author-info p {
    font-size: 14px;
    color: var(--cinza-medio);
}

/* ============================================
   INSTAGRAM SECTION
   ============================================ */
.instagram-section {
    background: linear-gradient(135deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    color: var(--branco);
    text-align: center;
}

.instagram-section .section-title {
    color: var(--branco);
}

.instagram-section .section-subtitle {
    color: rgba(255, 255, 255, 0.9);
}

.instagram-content {
    margin-top: 30px;
}

/* ============================================
   CONTACTO SECTION
   ============================================ */
.contacto-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
}

.contacto-card {
    background-color: var(--cinza-claro);
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    transition: var(--transition);
}

.contacto-card:hover {
    background-color: var(--branco);
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.contacto-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--verde-medio), var(--azul-oceano));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--branco);
    font-size: 36px;
}

.contacto-card h3 {
    font-size: 22px;
    font-weight: 600;
    color: var(--verde-escuro);
    margin-bottom: 10px;
}

.contacto-card p {
    color: var(--cinza-medio);
    margin-bottom: 15px;
}

.contacto-link {
    display: inline-block;
    font-size: 18px;
    font-weight: 600;
    color: var(--azul-oceano);
}

.contacto-link:hover {
    color: var(--verde-medio);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background-color: var(--cinza-escuro);
    color: var(--branco);
    padding: 50px 0 30px;
}

.footer-content {
    text-align: center;
    margin-bottom: 30px;
}

.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 15px;
}

.footer-logo i {
    font-size: 32px;
}

.footer-text {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 20px;
}

.footer-social {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.footer-social a {
    width: 45px;
    height: 45px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    transition: var(--transition);
}

.footer-social a:hover {
    background-color: var(--verde-medio);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
}

/* ============================================
   MODAL STYLES
   ============================================ */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 2000;
    overflow-y: auto;
    padding: 20px;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background-color: var(--branco);
    border-radius: 20px;
    padding: 40px;
    max-width: 500px;
    width: 100%;
    position: relative;
    animation: modalFadeIn 0.3s ease;
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    font-size: 32px;
    color: var(--cinza-medio);
    cursor: pointer;
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--cinza-escuro);
    transform: rotate(90deg);
}

.modal-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--verde-escuro);
    margin-bottom: 10px;
}

.modal-subtitle {
    color: var(--cinza-medio);
    margin-bottom: 30px;
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--cinza-escuro);
}

.form-group label i {
    color: var(--verde-medio);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--cinza-claro);
    border-radius: 10px;
    font-family: var(--font-primary);
    font-size: 16px;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--verde-medio);
}

.form-group textarea {
    resize: vertical;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        right: -100%;
        width: 100%;
        max-width: 300px;
        height: calc(100vh - 70px);
        background-color: var(--branco);
        flex-direction: column;
        padding: 30px;
        gap: 20px;
        box-shadow: var(--shadow-lg);
        transition: var(--transition);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .passeios-grid {
        grid-template-columns: 1fr;
    }
    
    .passeio-details {
        grid-template-columns: 1fr;
    }
    
    .transfer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .transfer-right {
        order: -1;
    }
    
    .transfer-left .section-header {
        text-align: center;
    }
    
    .destaques-grid {
        grid-template-columns: 1fr;
    }
    
    .depoimentos-grid {
        grid-template-columns: 1fr;
    }
    
    .contacto-grid {
        grid-template-columns: 1fr;
    }
    
    .modal-content {
        padding: 30px 20px;
    }
    
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 55px;
        height: 55px;
        font-size: 28px;
    }
    
    .transfer-feature i {
        font-size: 2rem;
    }
}