/* ==================== Global Styles ==================== */

:root {
    /* Colors - Modern & Clean */
    --primary: #4f46e5;
    --primary-hover: #4338ca;
    --secondary: #0f172a;
    --accent: #3b82f6;
    --light-bg: #f0f4ff;
    --lighter-bg: #f8faff;
    --border: #e5e7eb;
    --text: #6b7280;
    --text-dark: #1f2937;
    --white: #ffffff;
    --success: #10b981;
    --warning: #f59e0b;

    /* Typography */
    --font-primary: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-secondary: 'Sora', sans-serif;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);

    /* Transitions */
    --transition: 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--text-dark);
    background-color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-xl);
}

/* ==================== Typography ==================== */

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    line-height: 1.2;
    color: var(--secondary);
    margin-bottom: var(--spacing-lg);
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    line-height: 1.3;
    color: var(--secondary);
    margin-bottom: var(--spacing-2xl);
    text-align: center;
}

h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: var(--spacing-md);
}

h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--secondary);
}

p {
    color: var(--text);
    font-size: 1rem;
    line-height: 1.7;
}

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

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

.section-intro {
    text-align: center;
    font-size: 1.1rem;
    color: var(--text);
    margin-bottom: var(--spacing-2xl);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.data-label {
    font-weight: 600;
    color: var(--primary);
    margin-bottom: var(--spacing-md);
    display: block;
}

/* ==================== Buttons ==================== */

.btn {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-xl);
    border: none;
    border-radius: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
    font-family: var(--font-primary);
}

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

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

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

.btn-secondary:hover {
    background-color: var(--light-bg);
}

.btn-block {
    width: 100%;
    display: block;
}

/* ==================== Navigation ==================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    z-index: 1000;
    padding: var(--spacing-md) 0;
    transition: box-shadow var(--transition);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--secondary);
}

.nav-logo svg {
    color: var(--primary);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-2xl);
}

.nav-link {
    font-size: 0.95rem;
    color: var(--text);
    font-weight: 500;
    transition: color var(--transition);
}

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

.nav-cta-primary {
    background-color: var(--primary);
    color: var(--white);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: 0.375rem;
}

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

.nav-cta-secondary {
    color: var(--text);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--secondary);
    border-radius: 2px;
    transition: all var(--transition);
}

/* ==================== Hero Section ==================== */

.hero {
    padding-top: 120px;
    padding-bottom: var(--spacing-3xl);
    padding-left: var(--spacing-2xl);
    padding-right: var(--spacing-2xl);
    background: linear-gradient(135deg, var(--light-bg) 0%, var(--lighter-bg) 100%);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
    margin-bottom: var(--spacing-3xl);
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.hero-text {
    padding-right: var(--spacing-3xl);
    padding-left: var(--spacing-3xl);
}

.hero-text h1 {
    margin-bottom: var(--spacing-lg);
}

.hero-text > p {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-lg);
}

.hero-subtitle {
    color: var(--text);
    font-size: 1rem;
    margin-bottom: var(--spacing-2xl) !important;
}

.hero-ctas {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.hero-visual {
    position: relative;
    height: 350px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.climate-globe {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

#globe-canvas {
    width: 100%;
    height: 100%;
    max-width: 400px;
    max-height: 400px;
}

.globe-info {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background-color: rgba(255, 255, 255, 0.95);
    padding: var(--spacing-lg);
    border-radius: 0.75rem;
    box-shadow: var(--shadow-md);
}

.info-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-sm);
}

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

.info-item .value {
    font-weight: 600;
    color: var(--primary);
    margin-left: var(--spacing-lg);
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
    padding-top: var(--spacing-2xl);
    border-top: 1px solid var(--border);
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.stat {
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: var(--spacing-sm);
}

.stat-label {
    color: var(--text);
    font-size: 0.95rem;
    font-weight: 500;
}

.stat-detail {
    display: block;
    font-size: 0.85rem;
    color: var(--text);
    font-weight: 400;
    margin-top: var(--spacing-sm);
}

/* ==================== Why Section ==================== */

.why-section {
    padding: var(--spacing-3xl) 0;
    background-color: var(--white);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.why-card {
    background-color: var(--lighter-bg);
    padding: var(--spacing-xl);
    border-radius: 0.75rem;
    border: 1px solid var(--border);
    transition: all var(--transition);
}

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

.why-card h3 {
    margin-bottom: var(--spacing-md);
}

.why-card p {
    margin-bottom: 0;
}

/* ==================== Data Section ==================== */

.data-section {
    padding: var(--spacing-3xl) 0;
    background-color: var(--white);
}

.data-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    margin-top: var(--spacing-3xl);
    align-items: start;
}

.data-content h3 {
    font-size: 1.8rem;
    color: var(--secondary);
    margin-bottom: var(--spacing-lg);
}

.data-highlights {
    list-style: none;
    padding: 0;
    margin-bottom: var(--spacing-lg);
}

.data-highlights li {
    padding: var(--spacing-md) 0;
    padding-left: var(--spacing-lg);
    position: relative;
    color: var(--text);
    font-size: 0.95rem;
}

.data-highlights li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: bold;
    font-size: 1.2rem;
}

.data-box {
    background: linear-gradient(135deg, var(--light-bg) 0%, var(--lighter-bg) 100%);
    color: var(--text-dark);
    padding: var(--spacing-2xl);
    border-radius: 1rem;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
}

.data-box:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.data-box h4 {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-lg);
    font-weight: 600;
    color: var(--primary);
}

.data-box-list {
    list-style: none;
    padding: 0;
    margin-bottom: var(--spacing-lg);
}

.data-box-list li {
    padding: 0.75rem 0;
    padding-left: var(--spacing-lg);
    position: relative;
    line-height: 1.6;
    color: var(--text);
}

.data-box-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: bold;
}

/* ==================== How Section ==================== */

.how-section {
    padding: var(--spacing-3xl) 0;
    background-color: var(--light-bg);
}

.how-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
}

.how-step {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: 0.75rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: all var(--transition);
}

.how-step:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.step-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-lg);
    display: block;
}

.how-step h3 {
    font-size: 1.1rem;
    color: var(--text-dark);
    margin-bottom: var(--spacing-md);
    font-weight: 600;
}

.how-step p {
    color: var(--text);
    font-size: 0.95rem;
    line-height: 1.7;
    margin: 0;
}

.how-closing {
    text-align: center;
    margin-top: var(--spacing-3xl);
    font-size: 1.1rem;
    color: var(--text);
}

/* ==================== Intake Section ==================== */

.intake-section {
    padding: var(--spacing-3xl) 0;
    background-color: var(--white);
}

.intake-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.intake-step {
    background: var(--lighter-bg);
    border: 2px solid var(--border);
    padding: var(--spacing-2xl);
    border-radius: 0.75rem;
    transition: all var(--transition);
    position: relative;
}

.intake-step::before {
    content: attr(data-step);
    position: absolute;
    top: -20px;
    left: var(--spacing-xl);
    background: var(--primary);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.3rem;
    box-shadow: var(--shadow-md);
}

.intake-step:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.intake-step h3 {
    font-size: 1.2rem;
    color: var(--text-dark);
    margin-bottom: var(--spacing-md);
    margin-top: var(--spacing-lg);
    font-weight: 600;
}

.intake-step p {
    color: var(--text);
    line-height: 1.7;
    margin: 0;
    font-size: 0.95rem;
}

/* ==================== Deliverables Section ==================== */

.deliverables-section {
    padding: var(--spacing-3xl) 0;
    background-color: var(--light-bg);
}

.deliverables-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
}

.deliverable {
    background: var(--white);
    padding: var(--spacing-2xl);
    border-radius: 0.75rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: all var(--transition);
}

.deliverable:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.deliverable-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    font-weight: 700;
    font-size: 1.3rem;
    margin-bottom: var(--spacing-lg);
}

.deliverable h3 {
    font-size: 1.2rem;
    color: var(--text-dark);
    margin-bottom: var(--spacing-md);
    font-weight: 600;
}

.deliverable p {
    color: var(--text);
    line-height: 1.7;
    font-size: 0.95rem;
    margin-bottom: var(--spacing-md);
}

.deliverable ul {
    list-style: none;
    margin-top: var(--spacing-md);
    padding: 0;
}

.deliverable li {
    color: var(--text);
    padding: 0.5rem 0;
    padding-left: var(--spacing-lg);
    position: relative;
    line-height: 1.6;
    font-size: 0.95rem;
}

.deliverable li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--primary);
}

.deliverable-format {
    margin-top: var(--spacing-lg);
    font-weight: 500;
    color: var(--text);
    font-size: 0.9rem;
}

/* ==================== Users Section ==================== */

.users-section {
    padding: var(--spacing-3xl) 0;
    background-color: var(--white);
}

.users-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
}

.user-badge {
    background: var(--lighter-bg);
    padding: var(--spacing-lg);
    border-radius: 0.5rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
    font-weight: 500;
    color: var(--text-dark);
    cursor: pointer;
    border: 1px solid var(--border);
}

.user-badge:hover {
    background: var(--light-bg);
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ==================== Pricing Section ==================== */

.pricing-section {
    padding: var(--spacing-3xl) 0;
    background-color: var(--light-bg);
}

/* ==================== Pricing Cards Layout ==================== */

.pricing-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
}

.pricing-card {
    background-color: var(--white);
    border: 2px solid var(--border);
    border-radius: 0.75rem;
    padding: var(--spacing-2xl);
    transition: all var(--transition);
    position: relative;
    text-align: center;
}

.pricing-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.pricing-card.popular-card {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--primary);
    color: var(--white);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: 2rem;
    font-size: 0.8rem;
    font-weight: 700;
    white-space: nowrap;
}

.card-header {
    margin-bottom: var(--spacing-lg);
}

.card-header h3 {
    font-size: 1.35rem;
    margin-bottom: var(--spacing-sm);
    color: var(--secondary);
}

.card-price {
    text-align: center;
    padding: var(--spacing-lg) 0;
    margin-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border);
}

.price-main {
    display: block;
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--primary);
}

.price-sub {
    display: block;
    font-size: 0.9rem;
    color: var(--text);
    margin-top: var(--spacing-sm);
}

.price-inr-card {
    display: block;
    font-size: 0.85rem;
    color: var(--text);
    margin-top: var(--spacing-sm);
    font-weight: 500;
}

.price-example {
    text-align: center;
    color: var(--text);
    font-size: 0.9rem;
    margin: 0;
    padding-top: var(--spacing-lg);
}

.tier-badge {
    display: inline-block;
    background-color: #f0f0f0;
    color: var(--text);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-top: var(--spacing-sm);
    text-transform: uppercase;
}

.tier-badge.popular {
    background-color: var(--primary);
    color: var(--white);
}

.pricing-col.rate {
    text-align: center;
}

.price {
    display: block;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary);
}

.per {
    display: block;
    font-size: 0.85rem;
    color: var(--text);
    margin-top: var(--spacing-sm);
}

.pricing-col.example {
    text-align: center;
}

.example-calc {
    display: block;
    font-size: 1rem;
    font-weight: 600;
    color: var(--secondary);
}

.price-inr {
    display: block;
    font-size: 0.85rem;
    color: var(--text);
    margin-top: var(--spacing-sm);
    font-weight: 500;
}

.price-features {
    list-style: none;
    padding: 0;
}

.price-features li {
    padding: var(--spacing-sm) 0;
    padding-left: var(--spacing-lg);
    position: relative;
    color: var(--text);
    font-size: 0.9rem;
}

.price-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: bold;
}

/* ==================== What's Included Section ==================== */

.whats-included-section {
    margin-top: var(--spacing-3xl);
    padding-top: var(--spacing-3xl);
    border-top: 1px solid var(--border);
}

.whats-included-section h3 {
    text-align: center;
    font-size: 1.3rem;
    color: var(--secondary);
    margin-bottom: var(--spacing-md);
}

.included-intro {
    text-align: center;
    color: var(--text);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-2xl);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.5;
}

.included-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-2xl);
    margin-top: var(--spacing-2xl);
}

.included-item {
    background-color: var(--lighter-bg);
    padding: var(--spacing-lg);
    border-radius: 0.75rem;
    text-align: center;
    transition: all var(--transition);
}

.included-item:hover {
    background-color: var(--light-bg);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.included-icon {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
    display: block;
}

.included-item h4 {
    color: var(--secondary);
    font-size: 0.95rem;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
}

.included-item p {
    color: var(--text);
    font-size: 0.8rem;
    line-height: 1.4;
    margin: 0;
}

.pricing-notes {
    background-color: var(--lighter-bg);
    padding: var(--spacing-xl);
    border-radius: 0.75rem;
    margin-top: var(--spacing-xl);
    text-align: center;
}

.pricing-notes p {
    margin-bottom: var(--spacing-md);
}

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

/* ==================== CTA Banner ==================== */

.cta-banner {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, var(--primary) 0%, #3b82f6 100%);
    color: var(--white);
}

.cta-banner > .container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.cta-text {
    text-align: center;
    max-width: 600px;
    margin-bottom: var(--spacing-2xl);
}

.cta-banner h2 {
    color: var(--white);
    margin-bottom: var(--spacing-lg);
    font-size: 2rem;
}

.cta-banner p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    line-height: 1.6;
}

.cta-form-wrapper {
    background-color: var(--white);
    padding: var(--spacing-2xl);
    border-radius: 1rem;
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 800px;
}

.cta-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.cta-form input[type="text"],
.cta-form input[type="email"],
.cta-form textarea {
    padding: var(--spacing-md);
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    font-family: inherit;
    font-size: 0.95rem;
    transition: all var(--transition);
}

.cta-form input[type="text"]:focus,
.cta-form input[type="email"]:focus,
.cta-form textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-group label {
    color: var(--secondary);
    font-weight: 600;
    font-size: 0.9rem;
}

.radio-group {
    display: flex;
    flex-direction: row;
    gap: var(--spacing-sm);
}

.radio-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    color: var(--text);
    font-size: 0.95rem;
}

.radio-label input[type="radio"] {
    cursor: pointer;
    accent-color: var(--primary);
}

.cta-form .btn-block {
    width: 100%;
    background-color: var(--primary);
    color: var(--white);
    padding: var(--spacing-lg);
    font-weight: 600;
}

.cta-form .btn-block:hover {
    background-color: var(--primary-hover);
}

/* ==================== Footer ==================== */

.footer {
    background-color: var(--secondary);
    color: var(--white);
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-col h4 {
    color: var(--white);
    margin-bottom: var(--spacing-lg);
}

.footer-col a {
    display: block;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--spacing-md);
    transition: color var(--transition);
    font-size: 0.95rem;
}

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

.footer-bottom {
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

.footer-bottom p {
    margin: 0;
    margin-bottom: var(--spacing-sm);
}

.footer-credit {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
}

/* ==================== Responsive Design ==================== */

@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        background-color: var(--white);
        border-bottom: 1px solid var(--border);
        padding: var(--spacing-xl);
        gap: var(--spacing-md);
    }

    .hamburger {
        display: flex;
    }

    .hero-content {
        grid-template-columns: 1fr;
    }

    .hero-visual {
        height: 300px;
    }

    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }

    .data-split {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .pricing-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .pricing-col.rate {
        text-align: left;
    }

    .pricing-col.example {
        text-align: left;
    }

    .pricing-cards {
        grid-template-columns: 1fr;
    }

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

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .cta-form-wrapper {
        max-width: 100%;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-lg);
    }

    h1 {
        font-size: 1.75rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .hero-stats {
        grid-template-columns: 1fr;
    }

    .hero-ctas {
        flex-direction: column;
    }

    .hero-ctas .btn {
        width: 100%;
    }

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

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

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

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

    .included-item {
        padding: var(--spacing-lg);
    }

    .included-icon {
        font-size: 2rem;
    }

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

    .cta-banner h2 {
        font-size: 1.5rem;
    }

    .cta-banner p {
        font-size: 1rem;
    }

    .nav-menu {
        gap: var(--spacing-sm);
    }

    .nav-link {
        font-size: 0.9rem;
    }
}

/* ==================== Sample Data Section ==================== */

.samples-section {
    padding: var(--spacing-3xl) 0;
    background-color: var(--white);
}

.sample-tabs {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-2xl);
    flex-wrap: wrap;
    justify-content: center;
}

.sample-tab {
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--lighter-bg);
    border: 2px solid transparent;
    border-radius: 0.5rem;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text);
    cursor: pointer;
    transition: all var(--transition);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.tab-icon {
    font-size: 1.2rem;
}

.sample-tab:hover {
    background-color: var(--light-bg);
    border-color: var(--primary);
}

.sample-tab.active {
    background-color: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

.sample-content {
    display: none;
    animation: fadeIn 0.3s ease-in;
}

.sample-content.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.sample-table-wrapper {
    overflow-x: auto;
    margin-bottom: var(--spacing-lg);
    border-radius: 0.75rem;
    border: 1px solid var(--border);
}

.sample-data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.sample-data-table thead {
    background-color: var(--primary);
    color: var(--white);
}

.sample-data-table th {
    padding: var(--spacing-lg);
    text-align: left;
    font-weight: 600;
    border: 1px solid var(--border);
}

.sample-data-table td {
    padding: var(--spacing-lg);
    border: 1px solid var(--border);
    color: var(--text);
}

.sample-data-table tbody tr {
    transition: background-color var(--transition);
}

.sample-data-table tbody tr:nth-child(even) {
    background-color: var(--lighter-bg);
}

.sample-data-table tbody tr:hover {
    background-color: var(--light-bg);
}

.sample-data-table tbody td:first-child {
    font-weight: 500;
    color: var(--text-dark);
}

/* Hazard row styling */
.hazard-row-10yr {
    background-color: rgba(79, 70, 229, 0.05);
}

.hazard-row-50yr {
    background-color: rgba(79, 70, 229, 0.08);
}

.hazard-row-100yr {
    background-color: rgba(79, 70, 229, 0.11);
}

.hazard-row-500yr {
    background-color: rgba(79, 70, 229, 0.14);
}

.sample-summary-table {
    font-size: 0.85rem;
}

.sample-summary-table th[colspan] {
    text-align: center;
    background: linear-gradient(135deg, var(--primary) 0%, #5758d4 100%);
    font-size: 1.1rem;
    padding: var(--spacing-lg);
}

.sample-description {
    background-color: var(--light-bg);
    padding: var(--spacing-lg);
    border-radius: 0.5rem;
    border-left: 4px solid var(--primary);
    color: var(--text);
    font-size: 0.95rem;
    margin: 0;
    line-height: 1.6;
}

/* ==================== Visualizations Grid ==================== */

.visualizations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-lg);
}

.visualization-item {
    background-color: var(--white);
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    overflow: hidden;
    transition: all var(--transition);
}

.visualization-item:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.visualization-item img {
    width: 100%;
    height: auto;
    display: block;
    background-color: var(--lighter-bg);
}

.visualization-caption {
    padding: var(--spacing-lg);
    color: var(--text);
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 0;
}

.visualization-caption strong {
    color: var(--secondary);
    font-weight: 600;
}

@media (max-width: 768px) {
    .sample-tabs {
        gap: var(--spacing-sm);
    }

    .sample-tab {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 0.85rem;
    }

    .sample-data-table {
        font-size: 0.8rem;
    }

    .sample-data-table th,
    .sample-data-table td {
        padding: var(--spacing-sm);
    }

    .sample-description {
        font-size: 0.9rem;
    }

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

@media (max-width: 480px) {
    .visualizations-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .visualization-caption {
        padding: var(--spacing-md);
        font-size: 0.85rem;
    }
}

/* ==================== About Page ==================== */

.about-page {
    padding-top: 120px;
    padding-bottom: var(--spacing-3xl);
}

.about-hero {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
    padding: var(--spacing-3xl) 0;
}

.about-hero h1 {
    font-size: clamp(2rem, 6vw, 3rem);
    margin-bottom: var(--spacing-lg);
    color: var(--secondary);
}

.about-intro {
    font-size: 1.25rem;
    color: var(--text);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.8;
}

.about-block {
    margin-bottom: var(--spacing-3xl);
    padding: var(--spacing-3xl) var(--spacing-2xl);
    background-color: var(--white);
    border-radius: 0.75rem;
    border: 1px solid var(--border);
}

.about-block.alternate {
    background-color: var(--lighter-bg);
}

.about-block h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-xl);
    color: var(--secondary);
    text-align: left;
}

.about-block p {
    margin-bottom: var(--spacing-lg);
    font-size: 1.05rem;
    line-height: 1.8;
}

.about-emphasis {
    font-weight: 600;
    color: var(--primary);
    margin-top: var(--spacing-lg) !important;
}

.problem-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin: var(--spacing-2xl) 0;
}

.problem-item {
    padding: var(--spacing-xl);
    background-color: var(--lighter-bg);
    border-radius: 0.5rem;
    border-left: 4px solid var(--primary);
}

.problem-item h4 {
    font-size: 1.1rem;
    color: var(--secondary);
    margin-bottom: var(--spacing-sm);
}

.problem-item p {
    font-size: 0.95rem;
    color: var(--text);
    margin: 0;
}

.about-list {
    list-style: none;
    padding: 0;
    margin: var(--spacing-xl) 0;
}

.about-list li {
    padding: 0.75rem 0;
    padding-left: var(--spacing-lg);
    position: relative;
    color: var(--text);
    font-size: 1.05rem;
    line-height: 1.6;
}

.about-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: bold;
}

.vision-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-2xl);
    margin: var(--spacing-2xl) 0;
}

.vision-item {
    text-align: center;
    padding: var(--spacing-xl);
    background-color: var(--lighter-bg);
    border-radius: 0.75rem;
}

.vision-item h4 {
    font-size: 1.3rem;
    color: var(--primary);
    margin-bottom: var(--spacing-md);
}

.vision-item p {
    font-size: 0.95rem;
    color: var(--text);
    margin: 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-lg);
    margin: var(--spacing-2xl) 0;
    text-align: center;
}

.feature-item {
    padding: var(--spacing-xl);
    background: linear-gradient(135deg, var(--light-bg) 0%, var(--lighter-bg) 100%);
    border-radius: 0.75rem;
    border: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
}

.feature-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
}

.feature-label {
    font-size: 0.9rem;
    color: var(--text);
    font-weight: 500;
}

.mission-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-2xl);
    margin: var(--spacing-3xl) 0;
}

.mission-card {
    padding: var(--spacing-2xl);
    background: linear-gradient(135deg, var(--primary) 0%, #5758d4 100%);
    color: var(--white);
    border-radius: 0.75rem;
    box-shadow: var(--shadow-lg);
}

.mission-card h3 {
    font-size: 1.5rem;
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.mission-card p {
    color: rgba(255, 255, 255, 0.95);
    font-size: 1.05rem;
    line-height: 1.8;
    margin: 0;
}

.serve-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin: var(--spacing-2xl) 0;
}

.serve-item {
    padding: var(--spacing-lg);
    background-color: var(--lighter-bg);
    border-radius: 0.5rem;
    border: 1px solid var(--border);
    text-align: center;
    font-weight: 500;
    color: var(--text-dark);
    transition: all var(--transition);
}

.serve-item:hover {
    border-color: var(--primary);
    background-color: var(--light-bg);
    transform: translateY(-2px);
}

.beliefs {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-2xl);
    margin: var(--spacing-2xl) 0;
}

.belief {
    padding: var(--spacing-xl);
    background-color: var(--white);
    border: 1px solid var(--border);
    border-radius: 0.75rem;
}

.belief strong {
    color: var(--primary);
    font-size: 1.1rem;
    display: block;
    margin-bottom: var(--spacing-sm);
}

.belief p {
    color: var(--text);
    font-size: 1rem;
    margin: 0;
}

.promise-section {
    text-align: center;
    padding: var(--spacing-3xl);
    background: linear-gradient(135deg, var(--light-bg) 0%, var(--lighter-bg) 100%);
    border-radius: 0.75rem;
    margin: var(--spacing-3xl) 0;
}

.promise-section h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-lg);
}

.promise-text {
    font-size: 1.2rem;
    color: var(--text);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.9;
}

@media (max-width: 768px) {
    .about-page {
        padding-top: 100px;
    }

    .about-block {
        padding: var(--spacing-2xl) var(--spacing-lg);
    }

    .about-block h2 {
        font-size: 1.5rem;
    }

    .problem-list {
        grid-template-columns: 1fr;
    }

    .mission-section {
        grid-template-columns: 1fr;
    }

    .promise-text {
        font-size: 1.1rem;
    }
}