/* ===== CSS Variables & Reset ===== */
:root {
    --color-bg-primary: #f6f7fb;
    --color-bg-secondary: #eef0f5;
    --color-accent-primary: #5046e5;
    --color-accent-secondary: #34d399;
    --color-accent-highlight: #f59e0b;
    --color-text-primary: #1f2937;
    --color-text-secondary: #4b5563;
    --color-text-muted: #6b7280;
    --color-white: #ffffff;
    --color-border: #e5e7eb;
    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --transition: all 0.3s ease;
}

* {
    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(--color-text-primary);
    background-color: var(--color-bg-primary);
}

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.3;
    color: var(--color-text-primary);
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
}

h2 {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    margin-bottom: 1rem;
}

h3 {
    font-size: clamp(1.125rem, 2vw, 1.5rem);
    margin-bottom: 0.75rem;
}

p {
    margin-bottom: 1rem;
    color: var(--color-text-secondary);
}

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

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

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

/* ===== Header ===== */
.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(246, 247, 251, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1rem;
    padding-bottom: 1rem;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-accent-primary);
    text-decoration: none;
}

.logo:hover {
    color: var(--color-accent-primary);
}

.nav-list {
    display: flex;
    gap: 0.25rem;
    list-style: none;
}

.nav-link {
    display: block;
    padding: 0.5rem 0.875rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    text-decoration: none;
    border-radius: var(--radius-sm);
    position: relative;
    transition: var(--transition);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background-color: var(--color-accent-primary);
    transition: var(--transition);
}

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

.nav-link:hover::after,
.nav-link.active::after {
    width: calc(100% - 1.75rem);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-text-primary);
    transition: var(--transition);
}

/* ===== Hero Section ===== */
.hero {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--color-bg-primary) 0%, var(--color-bg-secondary) 100%);
}

.hero-content {
    max-width: 800px;
}

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

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    margin-bottom: 2rem;
}

.hero-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.tag {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-secondary);
}

/* ===== Page Hero ===== */
.page-hero {
    padding: 4rem 0;
    background: linear-gradient(135deg, var(--color-bg-primary) 0%, var(--color-bg-secondary) 100%);
    text-align: center;
}

.page-hero h1 {
    margin-bottom: 1rem;
}

.page-hero p {
    font-size: 1.125rem;
    max-width: 600px;
    margin: 0 auto;
}

/* ===== Buttons ===== */
.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

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

.btn-primary:hover {
    background-color: var(--color-accent-highlight);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

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

/* ===== Content Sections ===== */
.content-section {
    padding: 4rem 0;
}

.content-section h2 {
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.content-section h2:first-of-type {
    margin-top: 0;
}

.content-section p {
    max-width: 800px;
}

/* ===== Reviews Section ===== */
.reviews-section {
    padding: 4rem 0;
    background-color: var(--color-bg-secondary);
}

.reviews-section h2 {
    text-align: center;
    margin-bottom: 3rem;
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.review-card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.review-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

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

.review-header h3 {
    margin-bottom: 0;
    color: var(--color-accent-primary);
}

.review-location {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    background: var(--color-bg-secondary);
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
}

.review-content p {
    font-size: 0.9375rem;
    margin-bottom: 0.75rem;
}

.review-content p:last-child {
    margin-bottom: 0;
}

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

/* ===== Review Full Article ===== */
.review-full {
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-sm);
}

.review-full h2 {
    margin-top: 0;
    color: var(--color-accent-primary);
}

.review-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.rating {
    color: var(--color-accent-highlight);
    font-size: 1.125rem;
}

.price {
    background: var(--color-bg-secondary);
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 500;
}

/* ===== Tools Section ===== */
.tools-section {
    padding: 4rem 0;
}

.tools-section h2 {
    margin-top: 3rem;
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--color-accent-primary);
}

.tools-section h2:first-of-type {
    margin-top: 0;
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.tool-card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.tool-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.tool-card h3 {
    color: var(--color-accent-primary);
    margin-bottom: 0.5rem;
}

.tool-category {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-accent-secondary);
    margin-bottom: 1rem;
}

.tool-card p {
    font-size: 0.9375rem;
    margin-bottom: 0;
}

/* ===== Comparison Articles ===== */
.comparison-article {
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-sm);
}

.comparison-article h2 {
    margin-top: 0;
    color: var(--color-accent-primary);
}

.comparison-intro {
    background: var(--color-bg-secondary);
    padding: 1rem 1.5rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1.5rem;
}

.comparison-intro p {
    margin-bottom: 0;
    font-style: italic;
}

.comparison-article h3 {
    margin-top: 1.5rem;
    color: var(--color-text-primary);
}

.comparison-verdict {
    background: linear-gradient(135deg, var(--color-accent-primary) 0%, #6366f1 100%);
    color: var(--color-white);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    margin-top: 2rem;
}

.comparison-verdict h3 {
    color: var(--color-white);
    margin-top: 0;
}

.comparison-verdict p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 0.75rem;
}

.comparison-verdict p:last-child {
    margin-bottom: 0;
}

/* ===== Guide Articles ===== */
.guide-article {
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-sm);
}

.guide-article h2 {
    margin-top: 0;
    color: var(--color-accent-primary);
}

.guide-article h3 {
    margin-top: 1.5rem;
}

/* ===== Automation Tips ===== */
.automation-tips {
    padding: 4rem 0;
    background-color: var(--color-bg-secondary);
}

.automation-tips h2 {
    text-align: center;
    margin-bottom: 2rem;
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.tip-card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
}

.tip-card h3 {
    color: var(--color-accent-primary);
}

.tip-card p {
    margin-bottom: 0;
    font-size: 0.9375rem;
}

/* ===== News Section ===== */
.news-section {
    padding: 4rem 0;
}

.news-article {
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: 2rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-sm);
}

.news-date {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-accent-secondary);
    margin-bottom: 0.5rem;
}

.news-article h2 {
    margin-top: 0;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.news-article p:last-child {
    margin-bottom: 0;
}

/* ===== Trends Section ===== */
.trends-section {
    padding: 4rem 0;
    background-color: var(--color-bg-secondary);
}

.trends-section h2 {
    text-align: center;
    margin-bottom: 2rem;
}

.trends-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.trend-card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--color-accent-primary);
}

.trend-card h3 {
    color: var(--color-accent-primary);
}

.trend-card p {
    margin-bottom: 0;
    font-size: 0.9375rem;
}

/* ===== FAQ Section ===== */
.faq-section {
    padding: 4rem 0;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--color-white);
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 1.5rem;
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-heading);
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--color-text-primary);
    text-align: left;
    transition: var(--transition);
}

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

.faq-icon {
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--color-accent-primary);
    transition: var(--transition);
}

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

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

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

.faq-answer p {
    padding: 0 1.5rem 1.25rem;
    margin-bottom: 0;
}

.faq-answer p:first-child {
    padding-top: 0;
}

/* ===== CTA Section ===== */
.cta-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, var(--color-accent-primary) 0%, #6366f1 100%);
    text-align: center;
}

.cta-section h2 {
    color: var(--color-white);
}

.cta-section p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
}

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

.cta-section .btn-primary:hover {
    background: var(--color-accent-highlight);
    color: var(--color-white);
}

/* ===== Contact Section ===== */
.contact-section {
    padding: 4rem 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contact-form-wrapper h2,
.contact-info h2 {
    margin-bottom: 1.5rem;
}

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

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

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--color-text-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    font-family: var(--font-body);
    font-size: 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-bg-primary);
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent-primary);
    box-shadow: 0 0 0 3px rgba(80, 70, 229, 0.1);
}

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

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

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

.form-checkbox label {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    margin-bottom: 0;
}

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

.form-success h3 {
    color: var(--color-accent-secondary);
}

.info-card {
    background: var(--color-white);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    margin-bottom: 1rem;
}

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

.info-card p {
    margin-bottom: 0;
    font-size: 0.9375rem;
}

.contact-email {
    display: inline-block;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-accent-primary);
    margin-top: 0.5rem;
}

.disclaimer {
    background: var(--color-bg-secondary);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    margin-top: 1.5rem;
}

.disclaimer h3 {
    font-size: 1rem;
    color: var(--color-text-muted);
}

.disclaimer p {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

/* ===== About Page ===== */
.about-grid {
    max-width: 800px;
}

.feature-list {
    list-style: none;
    margin-bottom: 1.5rem;
}

.feature-list li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.feature-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 1rem;
    width: 8px;
    height: 8px;
    background-color: var(--color-accent-primary);
    border-radius: 50%;
}

/* ===== Stats Section ===== */
.stats-section {
    padding: 4rem 0;
    background-color: var(--color-bg-secondary);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

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

.stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-accent-primary);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
}

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

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-col h4 {
    color: var(--color-white);
    font-size: 1rem;
    margin-bottom: 1rem;
}

.footer-col p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9375rem;
}

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

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

.footer-col ul a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9375rem;
    transition: var(--transition);
}

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

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

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.875rem;
    margin-bottom: 0;
}

/* ===== Cookie Banner ===== */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-white);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
    padding: 1.5rem;
    z-index: 9999;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.cookie-banner.show {
    transform: translateY(0);
}

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

.cookie-text {
    flex: 1;
}

.cookie-text p {
    margin-bottom: 0;
    font-size: 0.9375rem;
}

.cookie-buttons {
    display: flex;
    gap: 0.75rem;
}

.cookie-btn {
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 600;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
}

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

.cookie-btn-accept:hover {
    background-color: var(--color-accent-highlight);
}

.cookie-btn-decline {
    background-color: var(--color-bg-secondary);
    color: var(--color-text-secondary);
}

.cookie-btn-decline:hover {
    background-color: var(--color-border);
}

/* ===== Responsive Design ===== */
@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-list {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background: var(--color-white);
        flex-direction: column;
        padding: 5rem 2rem 2rem;
        box-shadow: var(--shadow-lg);
        transition: right 0.3s ease;
    }

    .nav-list.active {
        right: 0;
    }

    .nav-link {
        padding: 1rem 0;
        font-size: 1rem;
    }

    .nav-link::after {
        bottom: 0.5rem;
        left: 0;
        transform: none;
    }

    .nav-link:hover::after,
    .nav-link.active::after {
        width: 30px;
    }

    .mobile-menu-btn {
        display: flex;
        z-index: 1001;
    }

    .mobile-menu-btn.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

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

    .mobile-menu-btn.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .hero {
        padding: 3rem 0;
    }

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

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

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

    .cookie-text {
        margin-bottom: 1rem;
    }
}

@media (max-width: 480px) {
    .hero-tags {
        flex-direction: column;
        align-items: flex-start;
    }

    .review-header {
        flex-direction: column;
        gap: 0.5rem;
    }

    .reviews-grid,
    .tools-grid,
    .tips-grid,
    .trends-grid {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .cookie-buttons {
        flex-direction: column;
        width: 100%;
    }

    .cookie-btn {
        width: 100%;
    }
}