/* Base Styles */
:root {
    --primary: #2c3e50;
    --secondary: #e74c3c;
    --white: #ffffff;
    --light-gray: #f5f5f5;
    --medium-gray: #e0e0e0;
    --dark-gray: #333333;
    --text-color: #444444;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--white);
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Header */
.header {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo a {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary);
    text-decoration: none;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    position: absolute;
    right: 15px;
    top: 15px;
    z-index: 101;
}

.mobile-menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--primary);
    margin: 5px 0;
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('../images/storage-hero.jpg') center/cover;
    color: var(--white);
    padding: 80px 0;
    text-align: center;
    margin-bottom: 40px;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

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

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.search-box {
    max-width: 600px;
    margin: 0 auto;
}

.search-box input {
    width: 100%;
    padding: 15px 20px;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    margin-bottom: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.search-btn {
    background-color: var(--secondary);
    color: var(--white);
    border: none;
    padding: 15px 25px;
    font-size: 16px;
    border-radius: 4px;
    cursor: pointer;
    width: 100%;
    font-weight: 600;
    transition: background-color 0.3s ease;
}

.search-btn:hover {
    background-color: #c0392b;
}

.search-promo {
    margin-top: 15px;
    font-size: 14px;
    color: var(--white);
    opacity: 0.9;
}

.search-promo strong {
    color: var(--secondary);
    font-weight: 600;
}

/* Introduction Section */
.intro-section {
    padding: 60px 0;
    background-color: var(--light-gray);
    margin-bottom: 40px;
}

.intro-section h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    text-align: center;
}

.intro-section h2 span {
    color: var(--secondary);
}

.intro-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 30px;
}

.feature {
    text-align: center;
    padding: 25px 15px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

/* Replace the feature img styles with these */
.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
    line-height: 1;
}

.feature-icon::after {
    content: "";
    display: block;
    width: 40px;
    height: 3px;
    background-color: var(--secondary);
    margin: 10px auto;
}

.feature p {
    font-size: 0.95rem;
    margin-bottom: 0;
}

/* Size Guide Section */
.size-guide {
    padding: 60px 0;
    margin-bottom: 40px;
}

.size-guide h2 {
    text-align: center;
    margin-bottom: 40px;
}

.size-guide h2 span {
    color: var(--secondary);
}

.size-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.size-card {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
}

.size-card:hover {
    transform: translateY(-5px);
}

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

.size-card h3 {
    color: var(--secondary);
    margin: 15px 0 10px;
    padding: 0 15px;
}

.size-card p {
    font-size: 0.95rem;
    margin-bottom: 20px;
    padding: 0 15px;
}

.size-dimensions {
    font-weight: 700;
    color: var(--primary);
    font-size: 1.1rem;
    padding: 0 15px 20px;
}

/* FAQ Section */
.faq {
    padding: 60px 0;
    background-color: var(--light-gray);
}

.faq h2 {
    text-align: center;
    margin-bottom: 40px;
}

.faq h2 span {
    color: var(--secondary);
}

.faq-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
}

.faq-item {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.faq-question {
    width: 100%;
    padding: 20px;
    text-align: left;
    background: white;
    border: none;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--primary);
}

.faq-question:hover {
    background: var(--light-gray);
}

.faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-question[aria-expanded="true"] + .faq-answer {
    max-height: 500px;
    padding: 0 20px 20px;
}

.faq-question[aria-expanded="true"] .faq-toggle {
    transform: rotate(180deg);
}

.faq-toggle {
    transition: transform 0.3s ease;
    font-size: 0.8rem;
    color: var(--secondary);
}

/* Footer */
.footer {
    background: var(--primary);
    color: white;
    padding: 60px 0 0;
}

.footer-main {
    display: grid;
    grid-template-columns: 2fr 2fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-about h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: white;
}

.footer-about p {
    opacity: 0.8;
    font-size: 0.95rem;
}

.footer-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.links-column h4 {
    font-size: 1.1rem;
    margin-bottom: 15px;
    color: var(--secondary);
}

.links-column ul {
    list-style: none;
    padding: 0;
}

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

.links-column a {
    color: #ddd;
    text-decoration: none;
    transition: color 0.3s;
    font-size: 0.95rem;
}

.links-column a:hover {
    color: white;
}

.footer-contact h4 {
    font-size: 1.1rem;
    margin-bottom: 15px;
    color: var(--secondary);
}

.footer-contact p, .footer-contact address {
    opacity: 0.8;
    font-size: 0.95rem;
    line-height: 1.6;
}

.footer-contact address {
    font-style: normal;
    margin-top: 10px;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 20px 0;
    text-align: center;
}

.footer-bottom p {
    margin-bottom: 0;
    font-size: 0.9rem;
    opacity: 0.7;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .size-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-main {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        margin-top: 30px;
    }
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
    }
    
    .hero {
        padding: 60px 0;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .intro-features {
        grid-template-columns: 1fr;
    }
    
    .size-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .search-box input, .search-btn {
        padding: 12px 15px;
    }
}