/* BoringOS Website - Shared Styles */

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

/* Variables */
:root {
    --black: #0a0a0a;
    --white: #fafafa;
    --gray-100: #f5f5f5;
    --gray-200: #e5e5e5;
    --gray-400: #a3a3a3;
    --gray-600: #525252;
    --tennessee-orange: #FF6B00;
}

/* Base */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--white);
    color: var(--black);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* Skip to content - Accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--black);
    color: var(--white);
    padding: 8px 16px;
    z-index: 200;
    text-decoration: none;
}

.skip-link:focus {
    top: 0;
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding: 1.25rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(250, 250, 250, 0.95);
    backdrop-filter: blur(20px);
    z-index: 100;
    border-bottom: 1px solid var(--gray-200);
}

.nav-logo {
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    text-decoration: none;
    color: var(--black);
}

.nav-logo span {
    color: var(--tennessee-orange);
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--gray-600);
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.2s;
}

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

.nav-cta {
    background: var(--black);
    color: var(--white) !important;
    padding: 0.6rem 1.25rem;
    border-radius: 6px;
    transition: background 0.2s;
}

.nav-cta:hover {
    background: #333;
}

/* Mobile Menu Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--black);
    transition: transform 0.3s, opacity 0.3s;
}

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

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

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

/* Hero - Homepage */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 8rem 2rem 4rem;
    background: linear-gradient(180deg, var(--white) 0%, var(--gray-100) 100%);
}

.hero-label {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gray-600);
    margin-bottom: 1.5rem;
}

.hero-label.orange {
    color: var(--tennessee-orange);
}

.hero h1 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

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

.hero-sub {
    font-size: 1.25rem;
    color: var(--gray-600);
    max-width: 500px;
    margin-bottom: 2.5rem;
}

.hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--black);
    color: var(--white);
    padding: 1rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 600;
    transition: transform 0.2s, background 0.2s;
}

.hero-cta:hover {
    background: #333;
    transform: translateY(-2px);
}

.hero-cta svg {
    width: 20px;
    height: 20px;
}

/* Hero - Subpages (smaller) */
.hero-sub-page {
    min-height: auto;
    padding: 10rem 2rem 5rem;
}

/* Sections */
.section {
    padding: 5rem 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.section-wide {
    max-width: 1000px;
}

.section-alt {
    background: var(--gray-100);
    max-width: 100%;
}

.section-alt .section-inner {
    max-width: 900px;
    margin: 0 auto;
}

.section-dark {
    background: var(--black);
    color: var(--white);
    max-width: 100%;
}

.section-dark .section-inner {
    max-width: 900px;
    margin: 0 auto;
}

.section h2 {
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
}

.section p {
    font-size: 1.1rem;
    color: var(--gray-600);
    margin-bottom: 1.5rem;
}

.section-dark p {
    color: rgba(255, 255, 255, 0.7);
}

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

.section-center {
    text-align: center;
}

/* Screenshots */
.screenshot {
    width: 100%;
    border-radius: 12px;
    border: 1px solid var(--gray-200);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
    background: var(--gray-100);
    aspect-ratio: 16/10;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
    font-size: 0.9rem;
    overflow: hidden;
    margin-top: 2rem;
}

.screenshot img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.screenshot-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.screenshot-placeholder svg {
    width: 48px;
    height: 48px;
    opacity: 0.3;
}

/* Never See Section */
.never-section {
    padding: 6rem 2rem;
    background: var(--black);
    color: var(--white);
}

.never-inner {
    max-width: 1000px;
    margin: 0 auto;
}

.never-section h2 {
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-bottom: 3rem;
    text-align: center;
}

.never-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.never-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 1.5rem;
    position: relative;
}

.never-item::before {
    content: '';
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 24px;
    height: 24px;
    background: var(--tennessee-orange);
    border-radius: 50%;
}

.never-item::after {
    content: '\2715';
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    color: var(--white);
}

.never-item h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    padding-right: 2rem;
    text-decoration: line-through;
    text-decoration-color: var(--tennessee-orange);
    opacity: 0.7;
}

.never-item p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 0;
}

/* Included Grid */
.included-section {
    padding: 6rem 2rem;
    background: var(--gray-100);
}

.included-inner {
    max-width: 1000px;
    margin: 0 auto;
}

.included-section h2 {
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
    text-align: center;
}

.included-section > .included-inner > p {
    text-align: center;
    color: var(--gray-600);
    margin-bottom: 3rem;
    font-size: 1.1rem;
}

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

.included-item {
    background: var(--white);
    border-radius: 10px;
    padding: 1.25rem;
    border: 1px solid var(--gray-200);
}

.included-item h4 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.included-item p {
    font-size: 0.85rem;
    color: var(--gray-600);
    margin-bottom: 0;
}

/* Steps */
.steps {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin: 2rem 0;
}

.step {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.step-num {
    width: 36px;
    height: 36px;
    background: var(--black);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.step-text h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.step-text p {
    font-size: 0.95rem;
    color: var(--gray-600);
    margin-bottom: 0;
}

/* Comparison Grid */
.compare-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 2rem;
}

.compare-card {
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--gray-200);
}

.compare-card.bad {
    background: #fef2f2;
    border-color: #fecaca;
}

.compare-card.good {
    background: #f0fdf4;
    border-color: #bbf7d0;
}

.compare-card h3 {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
}

.compare-card.bad h3 {
    color: #dc2626;
}

.compare-card.good h3 {
    color: #16a34a;
}

.compare-card ul {
    list-style: none;
}

.compare-card li {
    padding: 0.5rem 0;
    font-size: 0.95rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.compare-card li:last-child {
    border-bottom: none;
}

/* Tech Table */
.tech-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--gray-200);
    margin-top: 2rem;
}

.tech-table th,
.tech-table td {
    padding: 1rem 1.25rem;
    text-align: left;
    border-bottom: 1px solid var(--gray-200);
}

.tech-table th {
    background: var(--gray-100);
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gray-600);
}

.tech-table td {
    font-size: 0.95rem;
}

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

.tech-table td:first-child {
    color: var(--gray-600);
}

/* FAQ */
.faq-item {
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--gray-200);
}

.faq-item:last-child {
    border-bottom: none;
}

.faq-item h3,
.faq-item h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.faq-item p {
    font-size: 0.95rem;
    color: var(--gray-600);
    margin-bottom: 0;
}

/* CTA Sections */
.cta-section {
    padding: 6rem 2rem;
    background: var(--black);
    color: var(--white);
    text-align: center;
}

.cta-section h2 {
    font-size: clamp(1.75rem, 5vw, 2.5rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 2rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--white);
    color: var(--black);
    padding: 1rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 600;
    transition: transform 0.2s;
}

.cta-btn:hover {
    transform: translateY(-2px);
}

.cta-btn-orange {
    background: var(--tennessee-orange);
    color: var(--white);
}

.cta-btn-orange:hover {
    filter: brightness(1.1);
}

/* Footer */
footer {
    padding: 3rem 2rem;
    background: var(--black);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

footer p {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7); /* Fixed contrast */
    margin-bottom: 0.5rem;
}

footer a {
    color: rgba(255, 255, 255, 0.7); /* Fixed contrast */
    transition: color 0.2s;
}

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

/* Responsive */
@media (max-width: 768px) {
    nav {
        padding: 1rem 1.5rem;
    }

    .nav-links {
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 1rem;
        gap: 0;
        border-bottom: 1px solid var(--gray-200);
        display: none;
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links a {
        padding: 1rem;
        border-bottom: 1px solid var(--gray-100);
        width: 100%;
        text-align: center;
    }

    .nav-links a:last-child {
        border-bottom: none;
    }

    .nav-toggle {
        display: flex;
    }

    .hero {
        padding: 7rem 1.5rem 3rem;
        min-height: auto;
    }

    .hero-sub-page {
        padding: 8rem 1.5rem 4rem;
    }

    .section {
        padding: 3rem 1.5rem;
    }

    .never-grid {
        grid-template-columns: 1fr;
    }

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

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

@media (max-width: 480px) {
    .included-grid {
        grid-template-columns: 1fr;
    }
}