/* Main Styles for Perisdrapp */

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

/* Variables */
:root {
    --color-primary: #3f51b5;
    --color-primary-dark: #303f9f;
    --color-secondary: #ff4081;
    --color-accent: #7c4dff;
    --color-light: #f5f5f5;
    --color-medium: #e0e0e0;
    --color-dark: #333333;
    --color-text: #212121;
    --color-text-light: #757575;
    --color-white: #ffffff;
    --color-success: #4caf50;
    --color-error: #f44336;
    
    --font-primary: 'Montserrat', sans-serif;
    --font-secondary: 'Playfair Display', serif;
    
    --shadow-small: 0 2px 5px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 4px 8px rgba(0, 0, 0, 0.12);
    --shadow-large: 0 8px 16px rgba(0, 0, 0, 0.15);
    
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

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

html {
    font-size: 62.5%; /* 10px = 1rem */
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 1.6rem;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-white);
}

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

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

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 8rem 0;
}

.section-title {
    font-family: var(--font-secondary);
    font-size: 3.6rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-align: center;
}

.section-subtitle {
    font-size: 1.8rem;
    text-align: center;
    margin-bottom: 5rem;
}

/* Header */
.header {
    background-color: var(--color-white);
    box-shadow: var(--shadow-small);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 0;
}

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

.logo-img {
    width: 4rem;
    height: 4rem;
    margin-right: 1rem;
}

.logo-text {
    font-family: var(--font-secondary);
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--color-primary);
}

.nav-menu {
    display: flex;
    list-style: none;
}

.nav-item {
    margin-left: 2.5rem;
}

.nav-link {
    font-size: 1.6rem;
    font-weight: 500;
    color: var(--color-text);
}

.nav-link:hover {
    color: var(--color-primary);
}

.nav-link.active {
    color: var(--color-primary);
}

.hamburger {
    display: none;
    cursor: pointer;
    background: none;
    border: none;
}

.hamburger span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--color-primary);
    margin: 5px 0;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    margin-top: 8rem;
    position: relative;
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 10rem 0;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.2;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.hero-title {
    font-family: var(--font-secondary);
    font-size: 4.8rem;
    font-weight: 700;
    margin-bottom: 2rem;
}

.hero-subtitle {
    font-size: 2rem;
    max-width: 800px;
    margin: 0 auto 3rem;
}

.btn {
    display: inline-block;
    padding: 1.2rem 3rem;
    font-size: 1.6rem;
    font-weight: 500;
    text-align: center;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-primary {
    background-color: var(--color-secondary);
    color: var(--color-white);
    border: none;
}

.btn-primary:hover {
    background-color: #e91e63;
    color: var(--color-white);
}

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

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

/* Features Section */
.features {
    background-color: var(--color-light);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}

.feature-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    padding: 3rem;
    text-align: center;
    box-shadow: var(--shadow-medium);
    transition: var(--transition);
}

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

.feature-icon {
    width: 6rem;
    height: 6rem;
    margin: 0 auto 2rem;
}

.feature-title {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.feature-text {
    color: var(--color-text-light);
}

/* Courses Section */
.courses-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
}

.course-card {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    transition: var(--transition);
}

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

.course-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.course-content {
    padding: 2rem;
}

.course-tag {
    display: inline-block;
    background-color: var(--color-accent);
    color: var(--color-white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.course-title {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.course-desc {
    color: var(--color-text-light);
    margin-bottom: 2rem;
}

.course-meta {
    display: flex;
    justify-content: space-between;
    color: var(--color-text-light);
    font-size: 1.4rem;
}

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

.testimonials-container {
    max-width: 800px;
    margin: 0 auto;
}

.testimonial {
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    padding: 3rem;
    box-shadow: var(--shadow-medium);
    text-align: center;
    margin-bottom: 3rem;
}

.testimonial-text {
    font-size: 1.8rem;
    font-style: italic;
    margin-bottom: 2rem;
    position: relative;
}

.testimonial-text::before,
.testimonial-text::after {
    content: '"';
    font-size: 3rem;
    color: var(--color-primary);
}

.testimonial-author {
    font-weight: 600;
}

.testimonial-position {
    color: var(--color-text-light);
    font-size: 1.4rem;
}

/* About Section */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.about-text h3 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 2rem;
}

.about-text p {
    margin-bottom: 1.5rem;
}

.about-image {
    border-radius: var(--border-radius);
    overflow: hidden;
}

/* Newsletter Section */
.newsletter {
    background-color: var(--color-primary);
    color: var(--color-white);
    text-align: center;
}

.newsletter-form {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
}

.form-input {
    flex-grow: 1;
    padding: 1.2rem 2rem;
    border: none;
    border-radius: var(--border-radius) 0 0 var(--border-radius);
    font-size: 1.6rem;
}

.form-input:focus {
    outline: none;
}

.form-btn {
    background-color: var(--color-secondary);
    color: var(--color-white);
    border: none;
    padding: 0 3rem;
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.form-btn:hover {
    background-color: #e91e63;
}

/* Blog Section */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
}

.blog-card {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    transition: var(--transition);
}

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

.blog-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.blog-content {
    padding: 2rem;
}

.blog-date {
    color: var(--color-text-light);
    font-size: 1.4rem;
    margin-bottom: 1rem;
}

.blog-title {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.blog-excerpt {
    color: var(--color-text-light);
    margin-bottom: 2rem;
}

.blog-link {
    color: var(--color-primary);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
}

.blog-link svg {
    width: 1.6rem;
    height: 1.6rem;
    margin-left: 0.5rem;
    transition: var(--transition);
}

.blog-link:hover svg {
    transform: translateX(5px);
}

/* Single Blog Post */
.blog-post {
    max-width: 800px;
    margin: 12rem auto 5rem;
}

.blog-post-header {
    margin-bottom: 4rem;
}

.blog-post-title {
    font-size: 3.6rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.blog-post-meta {
    color: var(--color-text-light);
    margin-bottom: 2rem;
}

.blog-post-img {
    width: 100%;
    border-radius: var(--border-radius);
    margin-bottom: 3rem;
}

.blog-post-content {
    font-size: 1.8rem;
    line-height: 1.8;
}

.blog-post-content p {
    margin-bottom: 2rem;
}

.blog-post-content h2 {
    font-size: 2.4rem;
    margin: 4rem 0 2rem;
}

.blog-post-content h3 {
    font-size: 2rem;
    margin: 3rem 0 1.5rem;
}

.blog-post-content ul,
.blog-post-content ol {
    margin: 2rem 0;
    padding-left: 2rem;
}

.blog-post-content li {
    margin-bottom: 1rem;
}

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

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
}

.contact-info h3 {
    font-size: 2.4rem;
    margin-bottom: 2rem;
}

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

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 2rem;
}

.contact-icon {
    width: 2rem;
    height: 2rem;
    margin-right: 1rem;
    color: var(--color-primary);
}

.contact-text {
    font-size: 1.6rem;
}

.contact-form {
    background-color: var(--color-white);
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-medium);
}

.form-group {
    margin-bottom: 2rem;
}

.form-label {
    display: block;
    margin-bottom: 0.8rem;
    font-weight: 500;
}

.form-control {
    width: 100%;
    padding: 1.2rem;
    border: 1px solid var(--color-medium);
    border-radius: var(--border-radius);
    font-size: 1.6rem;
    transition: var(--transition);
}

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

textarea.form-control {
    min-height: 150px;
    resize: vertical;
}

.submit-btn {
    background-color: var(--color-primary);
    color: var(--color-white);
    border: none;
    padding: 1.2rem 3rem;
    border-radius: var(--border-radius);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1px;
    width: 100%;
}

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

/* Footer */
.footer {
    background-color: var(--color-dark);
    color: var(--color-white);
    padding: 5rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 3rem;
}

.footer-column h4 {
    font-size: 1.8rem;
    margin-bottom: 2rem;
    color: var(--color-white);
}

.footer-links {
    list-style: none;
}

.footer-link {
    margin-bottom: 1rem;
}

.footer-link a {
    color: var(--color-medium);
    transition: var(--transition);
}

.footer-link a:hover {
    color: var(--color-white);
}

.social-links {
    display: flex;
    gap: 1.5rem;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 4rem;
    height: 4rem;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: var(--transition);
}

.social-link:hover {
    background-color: var(--color-primary);
}

.social-icon {
    width: 2rem;
    height: 2rem;
    color: var(--color-white);
}

.footer-bottom {
    margin-top: 5rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    font-size: 1.4rem;
    color: var(--color-medium);
}

/* Cookie Consent */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--color-white);
    padding: 2rem;
    box-shadow: 0 -4px 10px rgba(0, 0, 0, 0.1);
    z-index: 9999;
    display: none;
}

.cookie-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 2rem;
}

.cookie-text {
    flex-grow: 1;
}

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

.cookie-btn {
    padding: 0.8rem 1.5rem;
    border-radius: var(--border-radius);
    font-size: 1.4rem;
    cursor: pointer;
    transition: var(--transition);
}

.accept-all {
    background-color: var(--color-primary);
    color: var(--color-white);
    border: none;
}

.accept-all:hover {
    background-color: var(--color-primary-dark);
}

.accept-necessary {
    background-color: transparent;
    color: var(--color-primary);
    border: 1px solid var(--color-primary);
}

.accept-necessary:hover {
    background-color: rgba(63, 81, 181, 0.1);
}

.customize {
    background-color: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-medium);
}

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

.cookie-settings {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    display: none;
}

.settings-panel {
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
}

.settings-header {
    padding: 2rem;
    border-bottom: 1px solid var(--color-medium);
}

.settings-header h3 {
    font-size: 2.2rem;
    margin-bottom: 1rem;
}

.settings-body {
    padding: 2rem;
}

.cookie-option {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--color-medium);
}

.cookie-option:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.option-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.option-title {
    font-weight: 600;
    font-size: 1.8rem;
}

.option-toggle {
    position: relative;
    display: inline-block;
    width: 5rem;
    height: 2.6rem;
}

.option-toggle input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: .4s;
    border-radius: 3.4rem;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 1.8rem;
    width: 1.8rem;
    left: 0.4rem;
    bottom: 0.4rem;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}

input:checked + .toggle-slider {
    background-color: var(--color-primary);
}

input:checked + .toggle-slider:before {
    transform: translateX(2.4rem);
}

.settings-footer {
    padding: 2rem;
    border-top: 1px solid var(--color-medium);
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
}

/* Media Queries */
@media (max-width: 1024px) {
    html {
        font-size: 58%;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    html {
        font-size: 56%;
    }
    
    .nav-menu {
        position: fixed;
        top: 8rem;
        left: -100%;
        width: 100%;
        height: calc(100vh - 8rem);
        background-color: var(--color-white);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding-top: 5rem;
        transition: var(--transition);
        box-shadow: var(--shadow-medium);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-item {
        margin: 0 0 3rem;
    }
    
    .nav-link {
        font-size: 2rem;
    }
    
    .hamburger {
        display: block;
    }
    
    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .hero {
        padding: 8rem 0;
    }
    
    .hero-title {
        font-size: 3.6rem;
    }
    
    .hero-subtitle {
        font-size: 1.8rem;
    }
    
    .courses-grid,
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .contact-container {
        grid-template-columns: 1fr;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .form-input {
        border-radius: var(--border-radius);
        margin-bottom: 1rem;
    }
    
    .form-btn {
        border-radius: var(--border-radius);
    }
}

@media (max-width: 576px) {
    html {
        font-size: 54%;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .section {
        padding: 6rem 0;
    }
    
    .section-title {
        font-size: 3rem;
    }
    
    .cookie-content {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .cookie-buttons {
        width: 100%;
        flex-direction: column;
    }
    
    .cookie-btn {
        width: 100%;
        margin-bottom: 1rem;
    }
}

/* Thanks Page */
.thanks-container {
    text-align: center;
    max-width: 600px;
    margin: 15rem auto 5rem;
}

.thanks-icon {
    width: 10rem;
    height: 10rem;
    color: var(--color-success);
    margin: 0 auto 3rem;
}

.thanks-title {
    font-size: 3.6rem;
    font-weight: 700;
    margin-bottom: 2rem;
}

.thanks-text {
    font-size: 1.8rem;
    margin-bottom: 3rem;
}