/* 
* Dynamic Flow - Main Stylesheet
* Version: 1.0.0
* Author: Claude
*/

/* ======= VARIABLES ======= */
:root {
    /* Colors */
    --primary: #2E7D32;
    --primary-dark: #1B5E20;
    --primary-light: #4CAF50;
    --secondary: #FFA000;
    --secondary-dark: #FF8F00;
    --text-dark: #333333;
    --text-light: #707070;
    --text-white: #FFFFFF;
    --bg-light: #F8F9FA;
    --bg-white: #FFFFFF;
    --bg-dark: #263238;
    
    /* Typography */
    --heading-font: 'Montserrat', sans-serif;
    --body-font: 'Open Sans', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 8rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    
    /* Transitions */
    --transition-fast: 0.3s ease;
    --transition-medium: 0.5s ease;
}

/* ======= IMPORT FONTS ======= */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800&family=Open+Sans:wght@300;400;600;700&display=swap');

/* ======= GLOBAL STYLES ======= */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--body-font);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--heading-font);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: var(--spacing-sm);
}

h1 {
    font-size: 3.5rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.75rem;
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: var(--spacing-sm);
}

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

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

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

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section-padding {
    padding: var(--spacing-xl) 0;
}

.bg-light {
    background-color: var(--bg-light);
}

.text-left {
    text-align: left;
}

/* ======= BUTTONS ======= */
.primary-button,
.secondary-button,
.submit-button,
.tour-button,
.package-button,
.view-all-button {
    display: inline-block;
    padding: 0.875rem 1.75rem;
    font-family: var(--heading-font);
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    border: none;
}

.primary-button {
    background-color: var(--primary);
    color: var(--text-white);
}

.primary-button:hover {
    background-color: var(--primary-dark);
    color: var(--text-white);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.secondary-button {
    background-color: transparent;
    color: var(--text-white);
    border: 2px solid var(--text-white);
}

.secondary-button:hover {
    background-color: var(--text-white);
    color: var(--primary);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.cta-button {
    background-color: var(--secondary);
    color: var(--text-white);
    padding: 0.6rem 1.2rem;
    border-radius: var(--radius-md);
    font-weight: 600;
}

.cta-button:hover {
    background-color: var(--secondary-dark);
    color: var(--text-white);
}

/* ======= HEADER & NAVIGATION ======= */
header {
    position: relative;
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url('img/2.png') no-repeat center/cover;
    height: 100vh;
    min-height: 600px;
    color: var(--text-white);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    z-index: 100;
}

.logo a {
    font-family: var(--heading-font);
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--text-white);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.logo span {
    color: var(--secondary);
}

.nav-links {
    display: flex;
    align-items: center;
}

.nav-links li {
    margin-left: var(--spacing-md);
}

.nav-links a {
    color: var(--text-white);
    font-weight: 500;
    font-size: 1rem;
    transition: color var(--transition-fast);
}

.nav-links a:hover {
    color: var(--secondary);
}

.nav-toggle {
    display: none;
    font-size: 1.5rem;
    color: var(--text-white);
    cursor: pointer;
}

.hero {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0 var(--spacing-md);
}

.hero-content {
    max-width: 800px;
}

.hero h1 {
    margin-bottom: var(--spacing-md);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
}

/* ======= SECTION HEADER ======= */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-header h2 {
    position: relative;
    display: inline-block;
    padding-bottom: var(--spacing-sm);
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--primary);
}

.section-header p {
    color: var(--text-light);
    font-size: 1.2rem;
    max-width: 600px;
    margin: var(--spacing-sm) auto 0;
}

/* ======= TOURS SECTION ======= */
.tours-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-md);
}

.tour-card {
    background-color: var(--bg-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.tour-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.tour-image {
    height: 220px;
    background-size: cover;
    background-position: center;
}

.tour-image-1 {
    background-image: url('img/1.png');
}

.tour-image-2 {
    background-image: url('img/3.png');
}

.tour-image-3 {
    background-image: url('img/4.png');
}

.tour-content {
    padding: var(--spacing-md);
}

.tour-details {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    color: var(--text-light);
    font-size: 0.9rem;
}

.tour-details i {
    color: var(--primary);
    margin-right: 5px;
}

.tour-button {
    display: inline-block;
    margin-top: var(--spacing-sm);
    padding: 0.6rem 1.2rem;
    background-color: var(--primary);
    color: var(--text-white);
    border-radius: var(--radius-sm);
    font-weight: 600;
    transition: all var(--transition-fast);
}

.tour-button:hover {
    background-color: var(--primary-dark);
    color: var(--text-white);
}

.section-footer {
    margin-top: var(--spacing-lg);
    text-align: center;
}

.view-all-button {
    background-color: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
    font-weight: 600;
}

.view-all-button:hover {
    background-color: var(--primary);
    color: var(--text-white);
}

.view-all-button i {
    margin-left: 5px;
    transition: transform var(--transition-fast);
}

.view-all-button:hover i {
    transform: translateX(5px);
}

/* ======= ACTIVITIES SECTION ======= */
.activities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.activity-card {
    background-color: var(--bg-white);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform var(--transition-medium);
}

.activity-card:hover {
    transform: translateY(-10px);
}

.activity-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: rgba(46, 125, 50, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-sm);
}

.activity-icon i {
    font-size: 2rem;
    color: var(--primary);
}

/* ======= ABOUT SECTION ======= */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.about-image img {
    border-radius: var(--radius-md);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.team-stats {
    display: flex;
    justify-content: space-between;
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-light);
}

/* ======= PACKAGES SECTION ======= */
.packages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.package-card {
    background-color: var(--bg-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
    position: relative;
}

.package-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.package-card.featured {
    border: 3px solid var(--secondary);
    transform: scale(1.05);
    z-index: 1;
}

.package-card.featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.featured-tag {
    position: absolute;
    top: 0;
    right: 0;
    background-color: var(--secondary);
    color: var(--text-white);
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 600;
    border-bottom-left-radius: var(--radius-sm);
}

.package-header {
    background-color: var(--primary);
    color: var(--text-white);
    padding: var(--spacing-md);
    text-align: center;
}

.package-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    margin-top: var(--spacing-sm);
}

.price {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1;
}

.currency {
    font-size: 1.5rem;
    margin-left: 5px;
}

.price-period {
    font-size: 0.875rem;
    margin-top: 5px;
    opacity: 0.8;
}

.package-body {
    padding: var(--spacing-md);
}

.package-features {
    margin-bottom: var(--spacing-md);
}

.package-features li {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
}

.package-features i {
    margin-right: 10px;
    color: var(--primary);
}

.package-features .disabled {
    color: var(--text-light);
    text-decoration: line-through;
}

.package-features .disabled i {
    color: #ccc;
}

.package-button {
    display: block;
    width: 100%;
    padding: 0.875rem;
    background-color: var(--primary);
    color: var(--text-white);
    border-radius: var(--radius-sm);
    text-align: center;
    font-weight: 600;
    transition: all var(--transition-fast);
}

.package-button:hover {
    background-color: var(--primary-dark);
    color: var(--text-white);
}

/* ======= TESTIMONIALS SECTION ======= */
.testimonials-slider {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.testimonial-slide {
    display: none;
    animation: fadeIn 0.5s;
}

.testimonial-slide.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.testimonial-content {
    background-color: var(--bg-white);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.testimonial-rating {
    margin-bottom: var(--spacing-sm);
}

.testimonial-rating i {
    color: #FFD700;
    margin-right: 2px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    margin-top: var(--spacing-sm);
}

.author-image {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    margin-right: var(--spacing-sm);
}

.author-info h4 {
    margin-bottom: 0;
}

.author-info p {
    font-size: 0.875rem;
    color: var(--text-light);
    margin-bottom: 0;
}

.testimonial-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: var(--spacing-md);
}

.prev-testimonial,
.next-testimonial {
    background: var(--primary);
    color: var(--text-white);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.prev-testimonial:hover,
.next-testimonial:hover {
    background: var(--primary-dark);
}

.testimonial-dots {
    display: flex;
    justify-content: center;
    margin: 0 var(--spacing-sm);
}

.dot {
    width: 12px;
    height: 12px;
    background-color: #ddd;
    border-radius: 50%;
    margin: 0 5px;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.dot.active {
    background-color: var(--primary);
}

/* ======= CONTACT SECTION ======= */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.info-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: var(--spacing-md);
}

.info-icon {
    width: 50px;
    height: 50px;
    background-color: rgba(46, 125, 50, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: var(--spacing-sm);
    flex-shrink: 0;
}

.info-icon i {
    color: var(--primary);
    font-size: 1.25rem;
}

.info-content h4 {
    margin-bottom: 5px;
}

.info-content p {
    color: var(--text-light);
    margin-bottom: 0;
}

.social-links {
    display: flex;
    gap: 10px;
    margin-top: var(--spacing-md);
}

.social-link {
    width: 40px;
    height: 40px;
    background-color: var(--primary);
    color: var(--text-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.social-link:hover {
    background-color: var(--primary-dark);
    color: var(--text-white);
    transform: translateY(-3px);
}

.contact-form {
    background-color: var(--bg-white);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.form-group {
    margin-bottom: var(--spacing-sm);
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem;
    border: 1px solid #ddd;
    border-radius: var(--radius-sm);
    font-family: var(--body-font);
    transition: border-color var(--transition-fast);
}

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

.form-group.checkbox {
    display: flex;
    align-items: center;
}

.form-group.checkbox input {
    width: auto;
    margin-right: 10px;
}

.form-group.checkbox label {
    margin-bottom: 0;
    font-weight: 400;
}

.submit-button {
    width: 100%;
    background-color: var(--primary);
    color: var(--text-white);
    font-weight: 600;
    cursor: pointer;
}

.submit-button:hover {
    background-color: var(--primary-dark);
}

/* ======= FOOTER ======= */
footer {
    background-color: var(--bg-dark);
    color: var(--text-white);
}

.footer-top {
    padding: var(--spacing-lg) 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.footer-info {
    max-width: 350px;
}

.footer-logo {
    margin-bottom: var(--spacing-sm);
}

.footer-logo a {
    font-family: var(--heading-font);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-white);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.footer-social {
    margin-top: var(--spacing-sm);
    display: flex;
    gap: 10px;
}

.footer-links h4,
.footer-newsletter h4 {
    position: relative;
    padding-bottom: 10px;
    margin-bottom: var(--spacing-sm);
}

.footer-links h4::after,
.footer-newsletter h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--primary);
}

.footer-links ul li {
    margin-bottom: 10px;
}

.footer-links ul li a {
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition-fast);
}

.footer-links ul li a:hover {
    color: var(--text-white);
    padding-left: 5px;
}

.newsletter-form {
    display: flex;
    margin-top: var(--spacing-sm);
}

.newsletter-form input {
    flex: 1;
    padding: 0.875rem;
    border: none;
    border-radius: var(--radius-sm) 0 0 var(--radius-sm);
}

.newsletter-form button {
    background-color: var(--primary);
    color: var(--text-white);
    border: none;
    padding: 0 1.2rem;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.newsletter-form button:hover {
    background-color: var(--primary-dark);
}

.footer-bottom {
    padding: var(--spacing-sm) 0;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.875rem;
}

/* ======= RESPONSIVE STYLES ======= */
@media screen and (max-width: 992px) {
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .about-image {
        margin-bottom: var(--spacing-md);
        order: 1;
    }
    
    .about-content {
        order: 2;
    }
    
    .contact-info {
        margin-bottom: var(--spacing-md);
    }
}

@media screen and (max-width: 768px) {
    header {
        height: auto;
        padding-bottom: var(--spacing-xl);
    }
    
    nav {
        padding: 1rem 2rem;
        position: relative;
    }
    
    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        background-color: var(--bg-dark);
        width: 100%;
        padding: 1rem 0;
        flex-direction: column;
        align-items: flex-start;
        display: none;
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .nav-links li {
        margin: 0.5rem 2rem;
    }
    
    .nav-toggle {
        display: block;
    }
    
    .hero {
        padding-top: 120px;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .hero-buttons a {
        width: 100%;
    }
    
    .tours-grid,
    .activities-grid,
    .packages-grid {
        grid-template-columns: 1fr;
    }
    
    .package-card.featured {
        transform: none;
    }
    
    .package-card.featured:hover {
        transform: translateY(-10px);
    }
    
    .team-stats {
        flex-direction: column;
        gap: var(--spacing-md);
    }
}

@media screen and (max-width: 480px) {
    .section-padding {
        padding: var(--spacing-lg) 0;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
}