/* Eve Day - Shared Styles */

:root {
    --color-primary: #FF6B9D;
    --color-primary-light: #FFA8C5;
    --color-primary-pale: #FFD4E5;
    --color-secondary: #34C759;
    --color-secondary-light: #30D158;
    --color-background: #FAFAFA;
    --color-card: #FFFFFF;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-text-muted: #999999;
    --color-border: #f0f0f0;
    --color-dark: #1a1a1a;
    --gradient-hero: linear-gradient(135deg, #FF6B9D 0%, #FFA8C5 50%, #FFD4E5 100%);
    --gradient-privacy: linear-gradient(135deg, #34C759 0%, #30D158 100%);
    --gradient-pink-soft: linear-gradient(135deg, #FFF5F7 0%, #FFE8EE 100%);
    --shadow-card: 0 4px 20px rgba(0,0,0,0.06);
    --shadow-card-hover: 0 12px 40px rgba(255,107,157,0.15);
    --shadow-button: 0 10px 30px rgba(255,107,157,0.3);
    --radius-small: 15px;
    --radius-medium: 20px;
    --radius-large: 30px;
    --radius-pill: 50px;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--color-background);
    color: var(--color-text);
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: inherit;
}

/* Navigation */
.nav {
    background: white;
    padding: 15px 20px;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.nav-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-size: 24px;
    font-weight: 800;
    color: var(--color-primary);
}

.nav-links {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-links a {
    color: var(--color-text-light);
    font-weight: 500;
    font-size: 15px;
    transition: color 0.3s;
}

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

.nav-cta {
    background: var(--gradient-hero);
    color: white !important;
    padding: 10px 20px;
    border-radius: var(--radius-pill);
    font-weight: 600 !important;
}

.nav-cta:hover {
    opacity: 0.9;
}

/* Mobile nav toggle */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
}

/* Hero Section */
.hero {
    background: var(--gradient-hero);
    padding: 80px 20px 100px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="2" fill="white" opacity="0.1"/></svg>');
    background-size: 50px 50px;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.app-icon {
    width: 100px;
    height: 100px;
    border-radius: 22px;
    margin: 0 auto 30px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.2);
    background: white;
    padding: 2px;
}

h1 {
    color: white;
    font-size: 56px;
    font-weight: 800;
    margin-bottom: 15px;
    letter-spacing: -1px;
    text-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.hero-tagline {
    color: rgba(255,255,255,0.95);
    font-size: 24px;
    margin-bottom: 25px;
    font-weight: 400;
}

.hero-subtitle {
    color: rgba(255,255,255,0.9);
    font-size: 18px;
    line-height: 1.7;
    max-width: 650px;
    margin: 0 auto 35px;
}

.trust-badges {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 40px;
}

.trust-badge {
    background: rgba(255,255,255,0.95);
    padding: 12px 20px;
    border-radius: var(--radius-pill);
    font-size: 14px;
    font-weight: 600;
    color: var(--color-primary);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    gap: 8px;
}

.trust-badge .icon {
    font-size: 16px;
}

/* App Store Button */
.app-store-button {
    display: inline-block;
    margin-top: 30px;
    transition: transform 0.3s, opacity 0.3s;
}

.app-store-button:hover {
    transform: translateY(-3px);
    opacity: 0.9;
}

.app-store-button img {
    height: 54px;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Section Styling */
.section {
    padding: 80px 20px;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    color: var(--color-dark);
    font-size: 42px;
    font-weight: 800;
    margin-bottom: 15px;
    letter-spacing: -0.5px;
}

.section-subtitle {
    color: var(--color-text-light);
    font-size: 20px;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Three Pillars Grid */
.pillars-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 40px;
}

.pillar-card {
    background: white;
    padding: 40px 30px;
    border-radius: var(--radius-medium);
    box-shadow: var(--shadow-card);
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.pillar-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-card-hover);
    border-color: var(--color-primary-pale);
}

.pillar-icon {
    font-size: 56px;
    margin-bottom: 20px;
    display: block;
}

.pillar-title {
    color: var(--color-dark);
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 15px;
}

.pillar-desc {
    color: var(--color-text-light);
    font-size: 16px;
    line-height: 1.7;
    margin-bottom: 20px;
}

.pillar-link {
    color: var(--color-primary);
    font-weight: 600;
    font-size: 15px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.pillar-link:hover {
    text-decoration: underline;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.feature-card {
    background: white;
    padding: 40px;
    border-radius: var(--radius-medium);
    box-shadow: var(--shadow-card);
    transition: all 0.3s ease;
    border: 1px solid var(--color-border);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-card-hover);
    border-color: var(--color-primary-pale);
}

.feature-icon {
    font-size: 48px;
    margin-bottom: 20px;
    display: block;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
}

.feature-title {
    color: var(--color-dark);
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 12px;
}

.feature-desc {
    color: var(--color-text-light);
    font-size: 16px;
    line-height: 1.7;
}

/* Mini Features Grid */
.mini-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.mini-feature {
    background: white;
    padding: 25px;
    border-radius: var(--radius-small);
    box-shadow: var(--shadow-card);
    text-align: center;
    transition: all 0.3s ease;
}

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

.mini-feature-icon {
    font-size: 32px;
    margin-bottom: 10px;
    display: block;
}

.mini-feature-title {
    color: var(--color-dark);
    font-size: 14px;
    font-weight: 600;
}

/* Why Choose Section */
.why-choose {
    background: var(--gradient-pink-soft);
    border-radius: var(--radius-large);
    padding: 60px 50px;
    margin: 40px auto;
}

.why-choose h3 {
    color: var(--color-primary);
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 40px;
    text-align: center;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.benefit-icon {
    font-size: 32px;
    flex-shrink: 0;
    background: white;
    width: 60px;
    height: 60px;
    border-radius: var(--radius-small);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(255,107,157,0.15);
}

.benefit-content h4 {
    color: var(--color-dark);
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
}

.benefit-content p {
    color: #555;
    font-size: 15px;
    line-height: 1.6;
}

/* Condition Cards */
.condition-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.condition-card {
    background: white;
    padding: 35px;
    border-radius: var(--radius-medium);
    box-shadow: var(--shadow-card);
    border-left: 4px solid var(--color-primary);
    transition: all 0.3s ease;
}

.condition-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-card-hover);
}

.condition-card h4 {
    color: var(--color-dark);
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
}

.condition-card p {
    color: var(--color-text-light);
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 15px;
}

.condition-link {
    color: var(--color-primary);
    font-weight: 600;
    font-size: 14px;
}

.condition-link:hover {
    text-decoration: underline;
}

/* Privacy Focus */
.privacy-focus {
    background: var(--gradient-privacy);
    color: white;
    padding: 60px 50px;
    border-radius: var(--radius-large);
    text-align: center;
    margin: 60px auto;
    box-shadow: 0 20px 60px rgba(52,199,89,0.25);
}

.privacy-focus h3 {
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 20px;
}

.privacy-focus p {
    font-size: 18px;
    line-height: 1.8;
    max-width: 700px;
    margin: 0 auto 30px;
    opacity: 0.95;
}

.privacy-features {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    margin-top: 35px;
}

.privacy-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 16px;
    font-weight: 600;
}

.privacy-item::before {
    content: '\2713';
    background: rgba(255,255,255,0.3);
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
}

/* Health Reports Section */
.reports-section {
    background: white;
    padding: 60px;
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-card);
    display: flex;
    align-items: center;
    gap: 50px;
    margin: 40px auto;
}

.reports-content {
    flex: 1;
}

.reports-content h3 {
    color: var(--color-dark);
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 20px;
}

.reports-content p {
    color: var(--color-text-light);
    font-size: 17px;
    line-height: 1.8;
}

.reports-icon {
    font-size: 120px;
    flex-shrink: 0;
}

/* CTA Section */
.cta-section {
    text-align: center;
    padding: 80px 20px;
    background: white;
}

.cta-title {
    color: var(--color-dark);
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 20px;
}

.cta-subtitle {
    color: var(--color-text-light);
    font-size: 20px;
    margin-bottom: 10px;
}

.cta-note {
    color: var(--color-text-muted);
    font-size: 15px;
    margin-top: 20px;
}

.coming-soon {
    background: var(--gradient-hero);
    color: white;
    padding: 18px 40px;
    border-radius: var(--radius-pill);
    font-size: 18px;
    font-weight: 700;
    display: inline-block;
    box-shadow: var(--shadow-button);
    transition: all 0.3s ease;
}

.coming-soon:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(255,107,157,0.4);
}

/* Hero Platform Label */
.hero-platform {
    color: rgba(255,255,255,0.8);
    font-size: 14px;
    margin-top: 15px;
    font-weight: 500;
}

/* Footer Disclaimer */
.footer-disclaimer {
    color: #666;
    font-size: 12px;
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto 15px;
}

/* App Screenshots Section */
.screenshots-section {
    padding: 60px 20px;
    background: white;
    overflow: hidden;
}

.screenshots-header {
    text-align: center;
    margin-bottom: 40px;
}

.screenshots-header h2 {
    color: var(--color-dark);
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 10px;
}

.screenshots-header p {
    color: var(--color-text-light);
    font-size: 18px;
}

.screenshots-grid {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    max-width: 1000px;
    margin: 0 auto;
}

.screenshot-item {
    text-align: center;
}

.screenshot-item img {
    width: 220px;
    height: auto;
    border-radius: 24px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
    border: 8px solid #1a1a1a;
}

.screenshot-item p {
    margin-top: 15px;
    color: var(--color-text-light);
    font-size: 14px;
    font-weight: 500;
}

@media (max-width: 768px) {
    .screenshots-grid {
        gap: 20px;
    }

    .screenshot-item img {
        width: 160px;
        border-radius: 18px;
        border-width: 5px;
    }
}

/* Footer */
.footer {
    background: var(--color-dark);
    color: white;
    padding: 60px 20px 40px;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
}

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

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 15px;
    color: var(--color-primary);
}

.footer-tagline {
    color: var(--color-text-muted);
    font-size: 15px;
    line-height: 1.6;
}

.footer-column h4 {
    color: white;
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 20px;
}

.footer-column a {
    display: block;
    color: #aaa;
    font-size: 14px;
    margin-bottom: 12px;
    transition: color 0.3s;
}

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

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid #333;
    text-align: center;
    color: #777;
    font-size: 14px;
}

/* SEO Page Specific */
.seo-hero {
    background: var(--gradient-hero);
    padding: 60px 20px 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.seo-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="2" fill="white" opacity="0.1"/></svg>');
    background-size: 50px 50px;
}

.seo-hero-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.seo-hero h1 {
    font-size: 44px;
    margin-bottom: 20px;
}

.seo-hero p {
    color: rgba(255,255,255,0.9);
    font-size: 20px;
    line-height: 1.7;
    max-width: 600px;
    margin: 0 auto;
}

/* Content Sections for SEO Pages */
.content-section {
    padding: 60px 20px;
}

.content-section:nth-child(even) {
    background: #f8f8f8;
}

.content-block {
    max-width: 900px;
    margin: 0 auto;
}

.content-block h2 {
    color: var(--color-dark);
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 20px;
}

.content-block h3 {
    color: var(--color-dark);
    font-size: 24px;
    font-weight: 700;
    margin: 30px 0 15px;
}

.content-block p {
    color: var(--color-text-light);
    font-size: 17px;
    line-height: 1.8;
    margin-bottom: 20px;
}

.content-block ul {
    list-style: none;
    padding: 0;
    margin: 20px 0;
}

.content-block ul li {
    color: var(--color-text-light);
    font-size: 16px;
    line-height: 1.7;
    padding-left: 30px;
    position: relative;
    margin-bottom: 12px;
}

.content-block ul li::before {
    content: '\2713';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: bold;
}

/* Highlight Box */
.highlight-box {
    background: var(--gradient-pink-soft);
    padding: 30px;
    border-radius: var(--radius-medium);
    margin: 30px 0;
}

.highlight-box h4 {
    color: var(--color-primary);
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 15px;
}

.highlight-box p {
    color: var(--color-text);
    margin-bottom: 0;
}

/* Comparison Table */
.comparison-table {
    width: 100%;
    border-collapse: collapse;
    margin: 30px 0;
    background: white;
    border-radius: var(--radius-medium);
    overflow: hidden;
    box-shadow: var(--shadow-card);
}

.comparison-table th,
.comparison-table td {
    padding: 15px 20px;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.comparison-table th {
    background: var(--color-primary);
    color: white;
    font-weight: 600;
}

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

.comparison-table tr:hover {
    background: #fafafa;
}

/* Internal Links Section */
.internal-links {
    background: #f8f8f8;
    padding: 40px 20px;
}

.internal-links-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.internal-links h3 {
    color: var(--color-dark);
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 25px;
}

.internal-links-grid {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.internal-link {
    background: white;
    padding: 12px 24px;
    border-radius: var(--radius-pill);
    color: var(--color-text);
    font-weight: 500;
    font-size: 14px;
    box-shadow: var(--shadow-card);
    transition: all 0.3s;
}

.internal-link:hover {
    background: var(--color-primary);
    color: white;
    transform: translateY(-2px);
}

/* Section Variants */
.section-alt {
    background: #f8f8f8;
}

.section-no-top-padding {
    padding-top: 0;
}

/* Privacy Section Link */
.privacy-section-link {
    color: white;
    text-decoration: underline;
}

.privacy-section-link:hover {
    opacity: 0.9;
}

/* FAQ Item Styling */
.faq-item {
    background: white;
    border-left: 4px solid var(--color-primary);
    border-radius: 0;
    padding: 25px 30px;
    margin-bottom: 20px;
}

.faq-item h4 {
    color: var(--color-primary);
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
}

.faq-item p {
    color: var(--color-text);
    margin-bottom: 0;
    font-size: 16px;
    line-height: 1.7;
}

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

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

    .reports-section {
        flex-direction: column;
        text-align: center;
    }

    .reports-icon {
        order: -1;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 60px;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 20px;
        gap: 15px;
        box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    }

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

    .nav-toggle {
        display: block;
    }

    h1 {
        font-size: 42px;
    }

    .seo-hero h1 {
        font-size: 32px;
    }

    .hero-tagline {
        font-size: 20px;
    }

    .hero-subtitle {
        font-size: 16px;
    }

    .section-title {
        font-size: 32px;
    }

    .section-subtitle {
        font-size: 18px;
    }

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

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

    .why-choose,
    .privacy-focus {
        padding: 40px 30px;
    }

    .cta-title {
        font-size: 36px;
    }

    .trust-badges {
        gap: 10px;
    }

    .trust-badge {
        font-size: 12px;
        padding: 10px 15px;
    }

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

    .footer-brand {
        max-width: none;
    }

    .privacy-features {
        flex-direction: column;
        gap: 15px;
    }

    .content-block h2 {
        font-size: 26px;
    }
}