/* Event Horizon Review - Main Stylesheet */
/* Import Poppins Font */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600;700&display=swap');

/* CSS Variables - Color Palette */
:root {
    --color-black: #000000;
    --color-white: #ffffff;
    --color-blue-grey: #2c3e50;
    --color-blue-grey-light: #34495e;
    --color-accent-green: #27ae60;
    --color-accent-green-dark: #1e8449;
    --color-grey-light: #ecf0f1;
    --color-grey-medium: #95a5a6;
    --color-text-dark: #2c3e50;
    --font-body: 'Poppins', sans-serif;
    --max-content-width: 1200px;
    --max-text-width: 700px;
}

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

body {
    font-family: var(--font-body);
    font-weight: 300;
    line-height: 1.6;
    color: var(--color-text-dark);
    background-color: var(--color-white);
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1rem;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    font-weight: 400;
    max-width: var(--max-text-width);
    margin: 0 auto 1.5rem;
}

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

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

/* Container */
.container {
    max-width: var(--max-content-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* Header and Navigation */
header {
    background-color: var(--color-blue-grey);
    color: var(--color-white);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-white);
}

nav ul {
    list-style: none;
    display: flex;
    gap: 2rem;
}

nav ul li a {
    color: var(--color-white);
    font-weight: 400;
    transition: color 0.3s ease;
}

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

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    position: relative;
    height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    text-align: center;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5));
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 0 20px;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    max-width: 100%;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    background-color: var(--color-accent-green);
    color: var(--color-white);
    border: none;
    border-radius: 5px;
    font-weight: 400;
    font-size: 1rem;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
    text-align: center;
}

.btn:hover {
    background-color: var(--color-accent-green-dark);
    color: var(--color-white);
    transform: translateY(-2px);
}

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

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

.btn-group {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Sections */
section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--color-blue-grey);
}

.section-subtitle {
    text-align: center;
    color: var(--color-grey-medium);
    margin-top: -2rem;
    margin-bottom: 3rem;
}

/* Feature Cards */
.feature-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    background: var(--color-white);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}

.feature-card i {
    font-size: 3rem;
    color: var(--color-accent-green);
    margin-bottom: 1rem;
}

.feature-card h3 {
    color: var(--color-blue-grey);
    margin-bottom: 1rem;
}

.feature-card p {
    max-width: 100%;
}

/* Content Section with Image */
.content-with-image {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.content-with-image img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.content-text h2 {
    color: var(--color-blue-grey);
    margin-bottom: 1.5rem;
}

.content-text p {
    max-width: 100%;
}

/* Statistics Section */
.statistics {
    background: linear-gradient(135deg, var(--color-blue-grey) 0%, var(--color-blue-grey-light) 100%);
    color: var(--color-white);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    text-align: center;
}

.stat-item h3 {
    font-size: 3rem;
    color: var(--color-accent-green);
    margin-bottom: 0.5rem;
}

.stat-item p {
    font-size: 1.1rem;
    max-width: 100%;
}

/* Call to Action */
.cta {
    background: linear-gradient(rgba(39,174,96,0.9), rgba(30,132,73,0.9)), 
                url('https://images.unsplash.com/photo-1462331940025-496dfbfc7564?w=1200') center/cover;
    color: var(--color-white);
    text-align: center;
}

.cta h2 {
    color: var(--color-white);
    margin-bottom: 2rem;
}

/* Blog Grid */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.blog-card {
    background: var(--color-white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}

.blog-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.blog-card-content {
    padding: 1.5rem;
}

.blog-card h3 {
    color: var(--color-blue-grey);
    margin-bottom: 1rem;
}

.blog-card p {
    color: var(--color-grey-medium);
    margin-bottom: 1.5rem;
    max-width: 100%;
}

/* Blog Article Page */
.article-header {
    text-align: center;
    padding: 60px 20px;
    background: var(--color-grey-light);
}

.article-header h1 {
    color: var(--color-blue-grey);
    margin-bottom: 1rem;
}

.article-meta {
    color: var(--color-grey-medium);
    font-size: 0.9rem;
}

.article-content {
    max-width: var(--max-text-width);
    margin: 60px auto;
    padding: 0 20px;
}

.article-content img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    margin: 2rem 0;
}

.article-content h2 {
    color: var(--color-blue-grey);
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.article-content p {
    margin-bottom: 1.5rem;
}

/* Team Section */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.team-member {
    text-align: center;
}

.team-member img {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 1rem;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.team-member h3 {
    color: var(--color-blue-grey);
    margin-bottom: 0.5rem;
}

.team-member .role {
    color: var(--color-accent-green);
    font-weight: 400;
    margin-bottom: 0.5rem;
}

.team-member p {
    max-width: 100%;
}

/* Timeline */
.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background: var(--color-accent-green);
}

.timeline-item {
    position: relative;
    margin-bottom: 3rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.timeline-item:nth-child(odd) {
    flex-direction: row;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-content {
    width: 45%;
    background: var(--color-white);
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.timeline-year {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-accent-green);
    margin-bottom: 0.5rem;
}

.timeline-content p {
    max-width: 100%;
}

/* Contact Form */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contact-form {
    background: var(--color-white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 400;
    color: var(--color-blue-grey);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--color-grey-light);
    border-radius: 5px;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

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

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

.contact-info {
    background: var(--color-blue-grey);
    color: var(--color-white);
    padding: 2rem;
    border-radius: 10px;
}

.contact-info h3 {
    color: var(--color-white);
    margin-bottom: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: start;
    margin-bottom: 1.5rem;
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--color-accent-green);
    margin-right: 1rem;
    min-width: 30px;
}

.contact-item p {
    max-width: 100%;
    margin: 0;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.social-links a {
    display: inline-block;
    width: 40px;
    height: 40px;
    background: var(--color-accent-green);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.3s ease;
}

.social-links a:hover {
    background-color: var(--color-accent-green-dark);
}

.map-container {
    margin-top: 3rem;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.map-container iframe {
    width: 100%;
    height: 400px;
    border: none;
}

/* FAQ */
.faq-item {
    background: var(--color-white);
    padding: 1.5rem;
    margin-bottom: 1rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.faq-question {
    font-weight: 600;
    color: var(--color-blue-grey);
    margin-bottom: 0.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question i {
    color: var(--color-accent-green);
    transition: transform 0.3s ease;
}

.faq-question.active i {
    transform: rotate(180deg);
}

.faq-answer {
    color: var(--color-grey-medium);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-answer.active {
    max-height: 500px;
    margin-top: 1rem;
}

.faq-answer p {
    max-width: 100%;
}

/* Footer */
footer {
    background: var(--color-blue-grey);
    color: var(--color-white);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    color: var(--color-white);
    margin-bottom: 1rem;
}

.footer-section p,
.footer-section ul li {
    max-width: 100%;
    color: var(--color-grey-light);
    margin-bottom: 0.5rem;
}

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

.footer-section ul li a {
    color: var(--color-grey-light);
}

.footer-section ul li a:hover {
    color: var(--color-accent-green);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--color-blue-grey-light);
    color: var(--color-grey-light);
}

/* Cookie Consent Banner */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-blue-grey);
    color: var(--color-white);
    padding: 1.5rem;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
    z-index: 1001;
    display: none;
}

.cookie-consent.show {
    display: block;
}

.cookie-content {
    max-width: var(--max-content-width);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.cookie-content p {
    margin: 0;
    max-width: 100%;
}

.cookie-content a {
    color: var(--color-accent-green);
}

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

/* Responsive Design */
@media (max-width: 992px) {
    .content-with-image {
        grid-template-columns: 1fr;
    }

    .contact-container {
        grid-template-columns: 1fr;
    }

    .timeline::before {
        left: 0;
    }

    .timeline-item {
        flex-direction: row !important;
    }

    .timeline-content {
        width: calc(100% - 50px);
        margin-left: 50px;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    .hero {
        height: 500px;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 1rem;
    }

    nav ul {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-blue-grey);
        padding: 1rem;
        gap: 1rem;
    }

    nav ul.active {
        display: flex;
    }

    .mobile-menu-toggle {
        display: block;
    }

    .feature-cards,
    .blog-grid,
    .team-grid,
    .stats-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .cookie-content {
        flex-direction: column;
        text-align: center;
    }

    .btn-group {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    section {
        padding: 40px 0;
    }

    .hero {
        height: 400px;
    }

    .stat-item h3 {
        font-size: 2rem;
    }
}