/* 
   Carpatour - Ecoturism în Carpații României
   Stylesheet principal
   New Retro Style
*/

/* ---------- Fonts & Variables ---------- */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700&family=Poppins:wght@300;400;500;600&display=swap');

:root {
    /* Colors */
    --primary: #3c6e71;
    --primary-dark: #284b63;
    --secondary: #d9b08c;
    --tertiary: #ffcb69;
    --dark: #333333;
    --light: #f5f5f5;
    --gray: #7d8597;
    --white: #ffffff;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.2);
    
    /* Borders */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    
    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Poppins', sans-serif;
    
    /* Transitions */
    --transition: all 0.3s ease;
}

/* ---------- Reset & Base Styles ---------- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--dark);
    background-color: var(--light);
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

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

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    line-height: 1.3;
    margin-bottom: 1rem;
    color: var(--dark);
}

h1 {
    font-size: 3rem;
    font-weight: 700;
}

h2 {
    font-size: 2.5rem;
    font-weight: 600;
}

h3 {
    font-size: 1.75rem;
    font-weight: 600;
}

h4 {
    font-size: 1.25rem;
    font-weight: 600;
}

p {
    margin-bottom: 1rem;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    position: relative;
    display: inline-block;
    margin-bottom: 1rem;
}

.section-header h2 span {
    color: var(--primary);
}

.separator {
    width: 80px;
    height: 3px;
    background-color: var(--secondary);
    margin: 0 auto 1.5rem;
}

/* ---------- Layout ---------- */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

section {
    padding: 5rem 0;
}

/* ---------- Buttons ---------- */
.btn-primary,
.btn-secondary,
.btn-text {
    display: inline-block;
    padding: 0.8rem 2rem;
    border-radius: var(--radius-sm);
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 1rem;
}

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

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

.btn-secondary {
    background-color: var(--secondary);
    color: var(--dark);
}

.btn-secondary:hover {
    background-color: var(--tertiary);
    color: var(--dark);
}

.btn-text {
    background-color: transparent;
    color: var(--primary);
    padding: 0.5rem 0;
    position: relative;
}

.btn-text::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--primary);
    transition: var(--transition);
}

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

.btn-text:hover::after {
    width: 100%;
}

/* ---------- Header & Navigation ---------- */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    padding: 1rem 0;
    transition: var(--transition);
}

header.scrolled {
    padding: 0.6rem 0;
    box-shadow: var(--shadow-md);
}

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

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 40px;
    margin-right: 1rem;
}

.logo span {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary);
}

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

nav ul {
    display: flex;
    align-items: center;
}

nav ul li {
    margin-left: 1.5rem;
}

nav ul li a {
    color: var(--dark);
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
}

nav ul li a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--primary);
    transition: var(--transition);
}

nav ul li a:hover,
nav ul li a.active {
    color: var(--primary);
}

nav ul li a:hover::after,
nav ul li a.active::after {
    width: 100%;
}

.btn-contact {
    background-color: var(--primary);
    color: var(--white);
    padding: 0.6rem 1.2rem;
    border-radius: var(--radius-sm);
}

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

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    cursor: pointer;
}

.mobile-menu-btn span {
    height: 2px;
    width: 100%;
    background-color: var(--dark);
    transition: var(--transition);
}

/* ---------- Hero Section ---------- */
.hero {
    padding-top: 10rem;
    padding-bottom: 5rem;
    background-color: var(--light);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../images/hero-pattern.svg');
    background-repeat: repeat;
    opacity: 0.05;
    z-index: 0;
}

.hero .container {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.hero-content {
    max-width: 600px;
}

.hero-content h1 {
    margin-bottom: 1.5rem;
}

.hero-content h1 span {
    color: var(--primary);
}

.hero-content p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.hero-image {
    width: 45%;
}

/* ---------- About Section ---------- */
.about {
    background-color: var(--white);
}

.about-content {
    display: flex;
    align-items: center;
    gap: 4rem;
}

.about-image {
    flex: 1;
}

.about-text {
    flex: 1;
}

.about-text h3 {
    margin-bottom: 1.5rem;
    color: var(--primary-dark);
}

.about-features {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-top: 2rem;
}

.feature {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.feature img {
    width: 40px;
    height: 40px;
}

.feature span {
    font-weight: 500;
}

/* ---------- Services Section ---------- */
.services {
    background-color: var(--light);
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background-color: var(--white);
    border-radius: var(--radius-md);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    text-align: center;
}

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

.service-icon {
    background-color: var(--primary);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.service-icon img {
    width: 40px;
    height: 40px;
    filter: brightness(0) invert(1);
}

.service-card h3 {
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

/* ---------- Destinations Section ---------- */
.destinations {
    background-color: var(--white);
    position: relative;
}

.destination-slider {
    display: flex;
    gap: 2rem;
    overflow-x: hidden;
    padding: 1rem 0;
}

.destination-card {
    min-width: 350px;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    background-color: var(--light);
    transition: var(--transition);
}

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

.destination-image {
    height: 220px;
    overflow: hidden;
}

.destination-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.destination-card:hover .destination-image img {
    transform: scale(1.05);
}

.destination-info {
    padding: 1.5rem;
}

.destination-info h3 {
    color: var(--primary-dark);
    margin-bottom: 0.5rem;
}

.destination-info p {
    margin-bottom: 1rem;
}

.destination-nav {
    display: flex;
    justify-content: center;
    margin-top: 2rem;
    gap: 1rem;
}

.prev-btn,
.next-btn {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background-color: var(--white);
    border: 2px solid var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

.prev-btn span,
.next-btn span {
    width: 10px;
    height: 10px;
    border-right: 2px solid var(--primary);
    border-bottom: 2px solid var(--primary);
    transition: var(--transition);
}

.prev-btn span {
    transform: rotate(135deg);
}

.next-btn span {
    transform: rotate(-45deg);
}

.prev-btn:hover,
.next-btn:hover {
    background-color: var(--primary);
}

.prev-btn:hover span,
.next-btn:hover span {
    border-color: var(--white);
}

/* ---------- Testimonials Section ---------- */
.testimonials {
    background-color: var(--primary);
    color: var(--white);
}

.testimonials .section-header h2,
.testimonials .section-header h2 span {
    color: var(--white);
}

.testimonials .separator {
    background-color: var(--tertiary);
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: 2rem;
    position: relative;
}

.quote-icon {
    font-size: 4rem;
    line-height: 1;
    position: absolute;
    top: 10px;
    left: 15px;
    opacity: 0.2;
    color: var(--tertiary);
}

.testimonial-text {
    position: relative;
    z-index: 1;
    margin-bottom: 1.5rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
}

.author-info h4 {
    color: var(--white);
    margin-bottom: 0.25rem;
}

.author-info span {
    font-size: 0.9rem;
    opacity: 0.7;
}

/* ---------- Blog Preview Section ---------- */
.blog-preview {
    background-color: var(--light);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
}

.blog-card {
    background-color: var(--white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

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

.blog-image {
    height: 180px;
    overflow: hidden;
}

.blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.blog-card:hover .blog-image img {
    transform: scale(1.05);
}

.blog-content {
    padding: 1.5rem;
}

.blog-date {
    display: block;
    font-size: 0.9rem;
    color: var(--gray);
    margin-bottom: 0.5rem;
}

.blog-content h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--primary-dark);
}

.blog-content p {
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.blog-cta {
    text-align: center;
    margin-top: 3rem;
}

/* ---------- Contact Section ---------- */
.contact {
    background-color: var(--white);
}

.contact-wrapper {
    display: flex;
    gap: 3rem;
}

.contact-info,
.subscription-form {
    flex: 1;
}

.contact-details {
    margin: 2rem 0;
}

.contact-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.contact-item .icon {
    font-size: 1.5rem;
    color: var(--primary);
}

.contact-item h4 {
    margin-bottom: 0.25rem;
    color: var(--primary-dark);
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--light);
    border-radius: 50%;
    color: var(--primary);
    transition: var(--transition);
}

.social-links a:hover {
    background-color: var(--primary);
    color: var(--white);
}

.subscription-form {
    background-color: var(--light);
    border-radius: var(--radius-md);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
}

.subscription-form h3 {
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-group input:not([type="checkbox"]) {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1px solid #ddd;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    transition: var(--transition);
}

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

.form-group.checkbox {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.form-group.checkbox input {
    margin-top: 0.25rem;
}

.form-group.checkbox label {
    font-size: 0.9rem;
}

/* ---------- Footer ---------- */
footer {
    background-color: var(--primary-dark);
    color: var(--white);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-logo img {
    height: 50px;
    margin-bottom: 1rem;
}

.footer-logo p {
    max-width: 250px;
}

.footer-links {
    display: flex;
    gap: 4rem;
}

.footer-column h4 {
    color: var(--white);
    margin-bottom: 1.5rem;
    position: relative;
}

.footer-column h4::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--secondary);
}

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

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

.footer-column ul li a:hover {
    color: var(--secondary);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* ---------- Responsive Styles ---------- */
@media (max-width: 1024px) {
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .hero .container {
        flex-direction: column;
    }
    
    .hero-content,
    .hero-image {
        width: 100%;
    }
    
    .hero-image {
        margin-top: 2rem;
    }
    
    .about-content {
        flex-direction: column;
        gap: 2rem;
    }
    
    .contact-wrapper {
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    header .container {
        position: relative;
    }
    
    nav ul {
        position: absolute;
        top: 100%;
        right: 1.5rem;
        flex-direction: column;
        align-items: flex-start;
        background-color: var(--white);
        box-shadow: var(--shadow-md);
        border-radius: var(--radius-sm);
        padding: 1.5rem;
        transform: translateY(20px);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }
    
    nav ul.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    nav ul li {
        margin: 0.5rem 0;
        width: 100%;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .mobile-menu-btn.active span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }
    
    .mobile-menu-btn.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-btn.active span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }
    
    .footer-content {
        flex-direction: column;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 2rem;
    }
}

@media (max-width: 576px) {
    section {
        padding: 3rem 0;
    }
    
    .hero {
        padding-top: 7rem;
    }
    
    .destination-card {
        min-width: 100%;
    }
    
    .testimonial-grid,
    .blog-grid,
    .service-grid {
        grid-template-columns: 1fr;
    }
}

/* ---------- New Retro Style Elements ---------- */
/* Vintage Patterns */
.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../images/pattern.svg');
    background-repeat: repeat;
    opacity: 0.05;
    z-index: 0;
}

/* Retro Colors & Gradients */
.service-card::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--tertiary), var(--secondary));
    border-radius: 0 0 var(--radius-md) var(--radius-md);
}

/* Retro Typography Accents */
.hero-content h1::after {
    content: '.';
    color: var(--secondary);
}

/* Retro Borders */
.blog-card {
    border: 1px solid #eee;
}

/* Retro Button Styles */
.btn-primary, 
.btn-secondary {
    position: relative;
    overflow: hidden;
}

.btn-primary::before,
.btn-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
    transition: var(--transition);
}

.btn-primary:hover::before,
.btn-secondary:hover::before {
    left: 100%;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content h1,
.hero-content p,
.hero-content .btn-primary {
    animation: fadeInUp 0.5s ease forwards;
}

.hero-content p {
    animation-delay: 0.2s;
}

.hero-content .btn-primary {
    animation-delay: 0.4s;
}