/* ===== CSS Reset & Variables ===== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    /* Colors - Fresh green-teal theme */
    --primary: #10b981;
    --primary-light: #34d399;
    --primary-dark: #059669;
    --accent: #06b6d4;

    --bg-dark: #0f172a;
    --bg-card: rgba(255, 255, 255, 0.03);
    --bg-glass: rgba(255, 255, 255, 0.05);

    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --text-muted: rgba(255, 255, 255, 0.5);

    --border: rgba(255, 255, 255, 0.1);

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #10b981 0%, #06b6d4 100%);
    --gradient-hero: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);

    /* Spacing */
    --container-width: 1200px;
    --section-padding: 100px;

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Effects */
    --shadow-glow: 0 0 40px rgba(16, 185, 129, 0.3);
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== Header ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
}

.logo-icon {
    font-size: 1.5rem;
}

.header-phone {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.header-phone:hover {
    color: var(--primary-light);
}

/* ===== Hero ===== */
.hero {
    min-height: 100vh;
    padding: 120px 0 80px;
    display: flex;
    align-items: center;
    background: var(--gradient-hero);
    position: relative;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 80% 20%, rgba(16, 185, 129, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 20% 80%, rgba(6, 182, 212, 0.1) 0%, transparent 40%);
}

.hero-content {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 24px;
}

.hero-title {
    font-size: clamp(2.25rem, 4.5vw, 3.25rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 24px;
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.7;
}

.hero-stats {
    display: flex;
    gap: 40px;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Form Card */
.form-card {
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 36px;
}

.form-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.form-subtitle {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 24px;
}

.tally-form {
    min-height: 350px;
    border: none;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 36px;
    background: var(--gradient-primary);
    color: white;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 50px;
    transition: var(--transition);
    box-shadow: var(--shadow-glow);
}

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

/* ===== Section Styles ===== */
section {
    padding: var(--section-padding) 0;
}

.section-tag {
    display: block;
    text-align: center;
    color: var(--primary);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 800;
    text-align: center;
    margin-bottom: 60px;
}

.section-title-left {
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    font-weight: 800;
    text-align: left;
    margin-bottom: 24px;
}

/* ===== What is ADU ===== */
.what-is-adu {
    background: linear-gradient(180deg, var(--bg-dark) 0%, #1e293b 100%);
}

.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.content-block .section-tag {
    text-align: left;
}

.content-text {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 32px;
}

.adu-types {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.adu-type {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: 12px;
    font-weight: 500;
}

.type-icon {
    font-size: 1.5rem;
}

.income-card {
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 36px;
}

.income-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 24px;
    text-align: center;
}

.income-table {
    margin-bottom: 20px;
}

.income-row {
    display: flex;
    justify-content: space-between;
    padding: 16px 0;
    border-bottom: 1px solid var(--border);
    font-size: 1rem;
}

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

.income-value {
    color: var(--primary);
    font-weight: 600;
}

.income-note {
    color: var(--text-muted);
    font-size: 0.85rem;
    text-align: center;
    font-style: italic;
}

/* ===== Services ===== */
.services {
    background: var(--bg-dark);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 32px;
    transition: var(--transition);
}

.service-card:hover {
    border-color: rgba(16, 185, 129, 0.3);
    transform: translateY(-4px);
}

.service-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.service-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ===== Why Manager ===== */
.why-manager {
    background: linear-gradient(180deg, #1e293b 0%, var(--bg-dark) 100%);
}

.why-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 60px;
    align-items: start;
}

.why-content .section-tag {
    text-align: left;
}

.benefits-list {
    list-style: none;
}

.benefits-list li {
    display: flex;
    gap: 16px;
    padding: 20px 0;
    border-bottom: 1px solid var(--border);
}

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

.benefit-icon {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    background: rgba(16, 185, 129, 0.2);
    color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.benefits-list strong {
    display: block;
    font-size: 1.05rem;
    margin-bottom: 4px;
}

.benefits-list p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin: 0;
}

.cta-card {
    background: var(--gradient-primary);
    border-radius: 20px;
    padding: 40px;
    text-align: center;
}

.cta-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.cta-card p {
    margin-bottom: 28px;
    opacity: 0.9;
}

.cta-card .cta-button {
    background: white;
    color: var(--primary-dark);
    box-shadow: none;
    margin-bottom: 16px;
}

.cta-phone {
    font-size: 0.95rem;
    margin: 0;
}

.cta-phone a {
    color: white;
    font-weight: 600;
}

/* ===== Cities ===== */
.cities {
    background: var(--bg-dark);
}

.cities-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 14px;
}

.city-tag {
    padding: 12px 24px;
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: 50px;
    font-weight: 500;
    transition: var(--transition);
}

.city-tag:hover {
    border-color: var(--primary);
    background: rgba(16, 185, 129, 0.1);
}

/* ===== FAQ ===== */
.faq {
    background: linear-gradient(180deg, var(--bg-dark) 0%, #1e293b 100%);
}

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

.faq-item {
    padding: 32px;
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: 16px;
    margin-bottom: 16px;
}

.faq-question {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.faq-answer {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ===== Footer ===== */
.footer {
    background: #0a0f1a;
    padding: 60px 0 30px;
    border-top: 1px solid var(--border);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
    font-size: 1.1rem;
}

.footer-contact p {
    margin-bottom: 8px;
}

.footer-contact a {
    color: var(--primary);
    text-decoration: none;
}

.footer-links p {
    margin-bottom: 12px;
}

.footer-links a {
    display: block;
    color: var(--text-secondary);
    text-decoration: none;
    padding: 4px 0;
    transition: var(--transition);
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 30px;
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-legal {
    display: flex;
    gap: 24px;
}

.footer-legal a {
    color: var(--text-muted);
    text-decoration: none;
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {

    .hero-content,
    .two-col,
    .why-grid {
        grid-template-columns: 1fr;
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 60px;
    }

    .hero-stats {
        flex-wrap: wrap;
        gap: 24px;
    }

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

    .adu-types {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}