:root {
    --primary: #4A90E2; /* Soothing blue */
    --primary-dark: #357ABD;
    --primary-light: #EBF4FC;
    --accent: #FF9F1C; /* Gentle warm contrast */
    --accent-hover: #F28C00;
    --bg-main: #F8FBFF;
    --text-main: #1C2833;
    --text-light: #4A5568;
    --white: #FFFFFF;
    --border-light: #E2E8F0;
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

.hero-section {
    padding: 0.5rem 1.5rem;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(135deg, #FFFFFF 0%, #F0F6FF 100%);
    overflow: hidden;
}

/* Subtle background decoration */
.hero-section::before {
    content: '';
    position: absolute;
    top: -10%;
    right: -5%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(74, 144, 226, 0.08) 0%, rgba(255, 255, 255, 0) 70%);
    border-radius: 50%;
    z-index: 0;
}

.container {
    max-width: 1440px;
    margin: 0 auto;
    width: 100%;
    position: relative;
    z-index: 1;
}

.hero-content {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 2rem;
    align-items: center;
}

.hero-text-content {
    display: flex;
    flex-direction: column;
}

.hero-headline {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 0.25rem;
    color: var(--text-main);
    letter-spacing: -0.02em;
}

.hero-subheadline {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 0.75rem;
    font-weight: 300;
}

.features-list {
    list-style: none;
    margin-bottom: 1rem;
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.5rem;
}

.features-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 1rem;
    color: var(--text-main);
    font-weight: 500;
    padding: 0.25rem 0;
}

.icon-wrapper {
    background-color: var(--primary-light);
    color: var(--primary);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.features-list li:hover .icon-wrapper {
    background-color: var(--primary);
    color: var(--white);
    transform: scale(1.1);
}

.cta-text {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 1rem;
}

.offer-box {
    background: var(--white);
    border: 1px solid var(--border-light);
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    position: relative;
    border-top: 4px solid var(--primary);
}

.offer-tag {
    position: absolute;
    top: -14px;
    left: 2rem;
    background: var(--accent);
    color: var(--white);
    padding: 0.25rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: 0 4px 10px rgba(255, 159, 28, 0.3);
}

.offer-desc {
    font-size: 1rem;
    color: var(--text-light);
    margin-bottom: 1rem;
    margin-top: 0.5rem;
}

.offer-desc strong {
    color: var(--primary-dark);
    font-weight: 700;
}

.cta-button {
    display: inline-block;
    background-color: var(--primary);
    color: var(--white);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.05rem;
    padding: 0.75rem 2rem;
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: 0 8px 20px rgba(74, 144, 226, 0.3);
    text-align: center;
    width: 100%;
}

.cta-button:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 12px 25px rgba(74, 144, 226, 0.4);
}

.hero-image-content {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.image-wrapper {
    position: relative;
    width: 100%;
    max-width: 650px;
}

.product-image {
    width: 100%;
    height: auto;
    border-radius: 20px;
    z-index: 2;
    position: relative;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    animation: float 6s ease-in-out infinite;
}

.glow-effect {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    background: radial-gradient(circle, rgba(74, 144, 226, 0.15) 0%, rgba(255, 255, 255, 0) 70%);
    z-index: 1;
    border-radius: 50%;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

/* Navbar Styles */
.navbar {
    background-color: var(--white);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
    width: 100%;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
}

.nav-logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary);
    text-decoration: none;
    letter-spacing: -0.02em;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    align-items: center;
}

.nav-links li a {
    text-decoration: none;
    color: var(--text-main);
    font-weight: 500;
    font-size: 1.05rem;
    transition: color 0.3s ease;
}

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

.nav-cta {
    background-color: var(--primary-light);
    color: var(--primary) !important;
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease !important;
}

.nav-cta:hover {
    background-color: var(--primary);
    color: var(--white) !important;
}

.hamburger-menu {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.hamburger-menu span {
    width: 25px;
    height: 3px;
    background-color: var(--text-main);
    border-radius: 3px;
    transition: all 0.3s ease;
}

.hamburger-menu.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.hamburger-menu.active span:nth-child(2) {
    opacity: 0;
}

.hamburger-menu.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Specifications Section */
.specs-section {
    padding: 4rem 1.5rem;
    background-color: var(--white);
}

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

.specs-heading {
    text-align: center;
    font-size: 2.5rem;
    color: var(--text-main);
    margin-bottom: 2.5rem;
}

.specs-table {
    border: 1px solid var(--border-light);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
    margin-bottom: 2.5rem;
}

.spec-row {
    display: grid;
    grid-template-columns: 1fr 2fr;
    border-bottom: 1px solid var(--border-light);
}

.spec-row:last-child {
    border-bottom: none;
}

.spec-feature {
    background-color: var(--bg-main);
    padding: 1.25rem 1.5rem;
    font-weight: 600;
    color: var(--primary-dark);
}

.spec-details {
    padding: 1.25rem 1.5rem;
    color: var(--text-light);
    background-color: var(--white);
    display: flex;
    align-items: center;
}

.specs-cta {
    text-align: center;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary);
    padding: 1.5rem;
    background: var(--primary-light);
    border-radius: 50px;
}

/* Content Sections (Overview & Features Details) */
.overview-section, .features-detail-section {
    padding: 6rem 1.5rem;
    background-color: var(--bg-main);
}

.features-detail-section {
    background-color: var(--white);
}

.text-container {
    max-width: 1200px;
    margin: 0 auto;
}

.section-heading {
    text-align: center;
    font-size: 3rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.section-description {
    font-size: 1.35rem;
    color: var(--text-light);
    margin-bottom: 2.5rem;
    text-align: center;
    line-height: 1.8;
}

.text-list {
    list-style: none;
    margin-bottom: 3.5rem;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.text-list li {
    font-size: 1.25rem;
    color: var(--text-main);
    padding: 1.25rem 0;
    border-bottom: 1px solid var(--border-light);
    display: flex;
    align-items: flex-start;
}

.text-list li::before {
    content: "\2713";
    color: var(--primary);
    font-weight: bold;
    margin-right: 1.5rem;
    font-size: 1.5rem;
}

.text-list li:last-child {
    border-bottom: none;
}

.text-list li strong {
    color: var(--primary-dark);
    margin-right: 0.5rem;
}

.cta-banner {
    text-align: center;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--white);
    padding: 2rem;
    background: var(--primary);
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(74, 144, 226, 0.25);
    max-width: 800px;
    margin: 0 auto;
}

/* Reviews Section */
.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.review-card {
    background: var(--bg-main);
    padding: 2.5rem;
    border-radius: 16px;
    border: 1px solid var(--border-light);
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.review-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
}

.review-stars {
    color: var(--accent);
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    letter-spacing: 3px;
}

.review-text {
    color: var(--text-main);
    font-size: 1.15rem;
    line-height: 1.7;
    flex-grow: 1;
    margin-bottom: 2rem;
    font-style: italic;
}

.review-author {
    color: var(--text-light);
    font-size: 1rem;
    font-weight: 600;
    border-top: 1px solid var(--border-light);
    padding-top: 1.5rem;
    line-height: 1.5;
}

/* Comparison Table */
.compare-table-wrapper {
    overflow-x: auto;
    margin-bottom: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
    border: 1px solid var(--border-light);
}

.compare-table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--white);
    min-width: 800px;
}

.compare-table th, .compare-table td {
    padding: 1.25rem 1.5rem;
    text-align: left;
    border-bottom: 1px solid var(--border-light);
    color: var(--text-main);
    font-size: 1.1rem;
}

.compare-table th {
    background-color: var(--primary-light);
    color: var(--primary-dark);
    font-weight: 700;
    font-size: 1.15rem;
}

.compare-table td:nth-child(2) {
    background-color: rgba(74, 144, 226, 0.03);
    color: var(--primary-dark);
}

.compare-table tbody tr:last-child td {
    border-bottom: none;
}

/* FAQ Section */
.faq-accordion {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 2.5rem;
}

.faq-item {
    background-color: var(--white);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(0,0,0,0.02);
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-main);
    cursor: pointer;
    text-align: left;
    transition: background-color 0.3s ease;
}

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

.faq-icon {
    font-size: 1.5rem;
    color: var(--primary);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

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

.faq-item.active .faq-answer {
    max-height: 1000px;
}

.faq-answer p {
    padding: 0 1.5rem 1.5rem 1.5rem;
    color: var(--text-light);
    font-size: 1.1rem;
    line-height: 1.7;
    margin: 0;
}

/* Footer */
.site-footer {
    background-color: var(--text-main);
    color: var(--white);
    padding: 4rem 0 2rem 0;
    margin-top: 3rem;
}

.footer-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 2rem;
}

.footer-brand h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--white);
}

.footer-brand p {
    color: #a0aec0;
    font-size: 1.1rem;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    margin: 1.5rem 0;
}

.footer-links a {
    color: #e2e8f0;
    text-decoration: none;
    font-size: 1.05rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--primary-light);
}

.footer-disclaimer {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    color: #718096;
    font-size: 0.95rem;
    line-height: 1.6;
    max-width: 900px;
    margin: 0 auto;
}

.footer-disclaimer p {
    margin-bottom: 1rem;
}

/* Mobile Responsiveness */
@media (max-width: 992px) {
    .hamburger-menu {
        display: flex;
    }
    
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--white);
        flex-direction: column;
        gap: 1.5rem;
        padding: 2rem;
        box-shadow: 0 10px 20px rgba(0,0,0,0.05);
        border-top: 1px solid var(--border-light);
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .hero-headline {
        font-size: 2.8rem;
    }
    
    .features-list li {
        justify-content: center;
        text-align: left;
    }
    
    .offer-tag {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .features-list {
        display: inline-block;
        text-align: left;
        margin: 0 auto 2.5rem;
    }
    
    .hero-image-content {
        grid-row: 1; /* Move image to top on mobile */
    }
}

@media (max-width: 576px) {
    .hero-headline {
        font-size: 2.2rem;
    }
    
    .hero-subheadline {
        font-size: 1.1rem;
    }
    
    .hero-section {
        padding: 2rem 1rem;
    }
    
    .offer-box {
        padding: 1.5rem;
    }
    
    .specs-heading {
        font-size: 2rem;
    }
    
    .spec-row {
        grid-template-columns: 1fr;
    }
    
    .spec-feature {
        padding: 1rem;
        border-bottom: 1px solid var(--border-light);
    }
    
    .spec-details {
        padding: 1rem;
    }
    
    .specs-cta {
        font-size: 1.1rem;
        border-radius: 12px;
    }
}