/* =====================================================
   AgentTekHub - Marketing Site Styles
   ===================================================== */

:root {
    --primary: #1127b3;
    --primary-light: #667eea;
    --primary-dark: #0d1f8a;
    --accent: #27ae60;
    --accent-light: #2ecc71;
    --dark: #1a1a2e;
    --dark-light: #16213e;
    --text: #333;
    --text-light: #666;
    --text-lighter: #999;
    --bg: #fff;
    --bg-light: #f8f9fc;
    --bg-dark: #0f1629;
    --border: #e2e8f0;
    --shadow: 0 2px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.12);
    --radius: 12px;
    --radius-sm: 8px;
    --transition: 0.2s ease;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text);
    line-height: 1.6;
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
}

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

img { max-width: 100%; height: auto; }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* =====================================================
   NAVIGATION
   ===================================================== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}

.nav.scrolled {
    box-shadow: var(--shadow);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 800;
    font-size: 1.3rem;
    color: var(--dark);
    text-decoration: none;
}

.logo-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1rem;
}

.nav-links {
    display: flex;
    gap: 32px;
}

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

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.btn-login {
    color: var(--text);
    font-weight: 500;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    cursor: pointer;
}

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

.btn-cta-nav {
    background: var(--primary);
    color: #fff !important;
    padding: 8px 20px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
}

.btn-cta-nav:hover { background: var(--primary-dark); color: #fff !important; }

.nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.3rem;
    color: var(--text);
    cursor: pointer;
    padding: 8px;
}

/* =====================================================
   BUTTONS
   ===================================================== */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--primary);
    color: #fff !important;
    padding: 12px 28px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.btn-primary:hover { background: var(--primary-dark); color: #fff !important; transform: translateY(-1px); }

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    color: var(--primary) !important;
    padding: 12px 28px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 1rem;
    border: 2px solid var(--primary);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.btn-outline:hover { background: var(--primary); color: #fff !important; }

.btn-white {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #fff;
    color: var(--primary) !important;
    padding: 12px 28px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.btn-white:hover { background: var(--bg-light); transform: translateY(-1px); }

.btn-lg { padding: 14px 36px; font-size: 1.05rem; }

.btn-block { width: 100%; justify-content: center; }

/* =====================================================
   HERO
   ===================================================== */
.hero {
    position: relative;
    padding: 140px 0 100px;
    text-align: center;
    overflow: hidden;
}

.hero-short {
    padding: 120px 0 60px;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #f0f4ff 0%, #e8ecff 50%, #f5f0ff 100%);
    z-index: -1;
}

.hero-bg::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 120px;
    background: linear-gradient(to bottom, transparent, var(--bg));
}

.hero h1 {
    font-size: 3.2rem;
    font-weight: 800;
    line-height: 1.15;
    color: var(--dark);
    margin-bottom: 20px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-light);
    max-width: 640px;
    margin: 0 auto 32px;
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 24px;
}

.hero-proof {
    display: flex;
    gap: 24px;
    justify-content: center;
    flex-wrap: wrap;
}

.proof-item {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-light);
    font-size: 0.9rem;
}

.proof-item i { color: var(--accent); }

/* =====================================================
   SECTIONS
   ===================================================== */
.section {
    padding: 80px 0;
}

.section-light { background: var(--bg-light); }
.section-dark { background: var(--bg-dark); color: #fff; }
.section-gradient { background: linear-gradient(135deg, var(--primary), var(--primary-light)); color: #fff; }

.section-header {
    text-align: center;
    margin-bottom: 48px;
}

.section-header h2 {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 12px;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

.section-header.light h2 { color: #fff; }
.section-header.light p { color: rgba(255,255,255,0.8); }

/* =====================================================
   COMPARISON GRID
   ===================================================== */
.comparison-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    max-width: 900px;
    margin: 0 auto;
}

.comparison-card {
    padding: 32px;
    border-radius: var(--radius);
    background: var(--bg);
    box-shadow: var(--shadow);
}

.comparison-card.old {
    border: 2px solid #fee;
}

.comparison-card.new {
    border: 2px solid #e6f7ee;
    background: linear-gradient(to bottom, #f0faf4, #fff);
}

.comparison-card h3 {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.2rem;
    margin-bottom: 16px;
}

.comparison-card.old h3 i { color: #e74c3c; }
.comparison-card.new h3 i { color: var(--accent); }

.comparison-card ul {
    list-style: none;
    margin-bottom: 20px;
}

.comparison-card ul li {
    padding: 6px 0;
    font-size: 0.95rem;
    color: var(--text-light);
    border-bottom: 1px solid var(--border);
}

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

.comparison-total {
    font-size: 1.3rem;
    font-weight: 700;
    text-align: center;
    padding-top: 12px;
}

.comparison-card.old .comparison-total { color: #e74c3c; text-decoration: line-through; }
.comparison-card.new .comparison-total { color: var(--accent); }

/* =====================================================
   FEATURES GRID
   ===================================================== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-card {
    padding: 28px;
    border-radius: var(--radius);
    background: var(--bg);
    border: 1px solid var(--border);
    transition: var(--transition);
}

.feature-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
    border-color: var(--primary-light);
}

.feature-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(17,39,179,0.1), rgba(102,126,234,0.1));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.2rem;
    margin-bottom: 16px;
}

.feature-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--dark);
}

.feature-card p {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* =====================================================
   PRICING
   ===================================================== */
.pricing-preview, .pricing-full {
    max-width: 580px;
    margin: 0 auto;
}

.pricing-card-main {
    background: var(--bg);
    color: var(--text);
    border-radius: var(--radius);
    padding: 40px;
    text-align: center;
    box-shadow: var(--shadow-lg);
    position: relative;
    border: 2px solid var(--primary-light);
}

.pricing-card-full {
    max-width: 900px;
    margin: 0 auto;
    text-align: left;
}

.pricing-card-full .pricing-amount,
.pricing-card-full .pricing-tagline,
.pricing-card-full .pricing-badge,
.pricing-card-full .pricing-note {
    text-align: center;
}

.pricing-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: #fff;
    padding: 4px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.pricing-amount {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 2px;
    margin-bottom: 4px;
}

.price-dollar {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark);
}

.price-number {
    font-size: 4rem;
    font-weight: 800;
    color: var(--dark);
    line-height: 1;
}

.price-period {
    font-size: 1rem;
    color: var(--text-light);
    font-weight: 400;
}

.pricing-tagline {
    color: var(--text-light);
    margin-bottom: 24px;
}

.pricing-features {
    list-style: none;
    text-align: left;
    margin-bottom: 28px;
}

.pricing-features li {
    padding: 8px 0;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text);
}

.pricing-features li i { color: var(--accent); font-size: 0.9rem; }

.pricing-note {
    margin-top: 12px;
    font-size: 0.85rem;
    color: var(--text-lighter);
}

/* Pricing details grid (full pricing page) */
.pricing-details-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin: 32px 0;
}

.pricing-category h4 {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
    color: var(--primary);
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--border);
}

.pricing-category ul {
    list-style: none;
}

.pricing-category ul li {
    padding: 5px 0;
    font-size: 0.88rem;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text);
}

.pricing-category ul li i {
    color: var(--accent);
    font-size: 0.75rem;
    flex-shrink: 0;
}

/* Addons */
.addons-preview {
    text-align: center;
    margin-top: 40px;
}

.addons-preview h3 {
    color: rgba(255,255,255,0.9);
    margin-bottom: 20px;
    font-size: 1.2rem;
}

.addons-grid {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.addon-item {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(255,255,255,0.1);
    padding: 12px 20px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255,255,255,0.15);
}

.addon-name {
    color: rgba(255,255,255,0.8);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 6px;
}

.addon-price {
    color: #fff;
    font-weight: 700;
    font-size: 1.05rem;
}

.addons-full-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.addon-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
    text-align: center;
    transition: var(--transition);
}

.addon-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.addon-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(17,39,179,0.1), rgba(102,126,234,0.1));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.2rem;
    margin: 0 auto 16px;
}

.addon-card h3 {
    font-size: 1.05rem;
    margin-bottom: 4px;
}

.addon-card p {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 12px;
}

.addon-price-tag {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 4px;
}

.addon-type {
    font-size: 0.8rem;
    color: var(--text-lighter);
}

/* =====================================================
   DEMO SECTION
   ===================================================== */
.demo-content {
    max-width: 800px;
    margin: 0 auto;
}

.demo-browser {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
}

.browser-bar {
    background: #f5f5f5;
    padding: 10px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid var(--border);
}

.browser-dots {
    display: flex;
    gap: 6px;
}

.browser-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #ddd;
}

.browser-dots span:first-child { background: #ff5f56; }
.browser-dots span:nth-child(2) { background: #ffbd2e; }
.browser-dots span:last-child { background: #27c93f; }

.browser-url {
    background: #fff;
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 0.85rem;
    color: var(--text-light);
    flex: 1;
}

.browser-body {
    background: var(--bg-light);
    padding: 60px 24px;
    text-align: center;
}

.demo-placeholder i {
    font-size: 2rem;
    color: var(--primary-light);
    margin-bottom: 12px;
}

.demo-placeholder p {
    color: var(--text-light);
    margin-bottom: 16px;
}

/* =====================================================
   ACCOUNT TYPES
   ===================================================== */
.account-types {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    max-width: 900px;
    margin: 0 auto;
}

.account-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 36px;
    transition: var(--transition);
}

.account-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}

.account-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(17,39,179,0.1), rgba(102,126,234,0.15));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.4rem;
    margin-bottom: 20px;
}

.account-card h3 {
    font-size: 1.3rem;
    margin-bottom: 8px;
}

.account-card > p {
    color: var(--text-light);
    margin-bottom: 16px;
    font-size: 0.95rem;
}

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

.account-card ul li {
    padding: 5px 0;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.account-card ul li i { color: var(--accent); }

/* =====================================================
   FAQ
   ===================================================== */
.faq-list {
    max-width: 720px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--border);
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: 20px 0;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--dark);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: left;
    font-family: inherit;
    transition: var(--transition);
}

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

.faq-question i {
    transition: transform 0.3s ease;
    font-size: 0.8rem;
    color: var(--text-lighter);
}

.faq-item.open .faq-question i {
    transform: rotate(180deg);
}

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

.faq-item.open .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    padding-bottom: 20px;
    color: var(--text-light);
    line-height: 1.7;
}

/* =====================================================
   CTA
   ===================================================== */
.cta-actions {
    text-align: center;
    margin-bottom: 20px;
}

.contact-info {
    text-align: center;
}

.contact-info a {
    color: rgba(255,255,255,0.9);
    text-decoration: underline;
}

.contact-info p {
    color: rgba(255,255,255,0.7);
}

/* =====================================================
   SIGNUP FORM
   ===================================================== */
.signup-layout {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 40px;
    max-width: 960px;
    margin: 0 auto;
    align-items: start;
}

.signup-form-container {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 40px;
}

.signup-form h2 {
    font-size: 1.5rem;
    margin-bottom: 28px;
}

.form-section {
    margin-bottom: 28px;
}

.form-section h3 {
    font-size: 1rem;
    color: var(--primary);
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 6px;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group input[type="password"] {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-family: inherit;
    transition: var(--transition);
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-light);
    box-shadow: 0 0 0 3px rgba(102,126,234,0.15);
}

.form-help {
    display: block;
    font-size: 0.8rem;
    color: var(--text-lighter);
    margin-top: 4px;
}

.subdomain-input {
    display: flex;
    align-items: stretch;
}

.subdomain-input input {
    border-radius: var(--radius-sm) 0 0 var(--radius-sm) !important;
    flex: 1;
    min-width: 0;
}

.subdomain-suffix {
    background: var(--bg-light);
    border: 1px solid var(--border);
    border-left: none;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    padding: 10px 14px;
    font-size: 0.9rem;
    color: var(--text-light);
    white-space: nowrap;
    display: flex;
    align-items: center;
}

/* Account type selector */
.account-type-selector {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.type-option {
    cursor: pointer;
}

.type-option input { display: none; }

.type-card {
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 16px;
    text-align: center;
    transition: var(--transition);
}

.type-card i {
    font-size: 1.5rem;
    color: var(--text-lighter);
    display: block;
    margin-bottom: 8px;
}

.type-card strong {
    display: block;
    font-size: 0.95rem;
    margin-bottom: 2px;
}

.type-card span {
    font-size: 0.8rem;
    color: var(--text-lighter);
}

.type-option.selected .type-card,
.type-option input:checked ~ .type-card {
    border-color: var(--primary);
    background: rgba(17,39,179,0.03);
}

.type-option.selected .type-card i,
.type-option input:checked ~ .type-card i {
    color: var(--primary);
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 0.9rem;
    cursor: pointer;
    margin-bottom: 20px;
}

.checkbox-label input { margin-top: 3px; }

.form-note {
    text-align: center;
    margin-top: 12px;
    font-size: 0.85rem;
    color: var(--text-lighter);
}

/* Alerts */
.alert {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    margin-top: 16px;
    font-size: 0.9rem;
}

.alert-error {
    background: #fef2f2;
    color: #dc2626;
    border: 1px solid #fee2e2;
}

.alert-success {
    background: #f0fdf4;
    color: #16a34a;
    border: 1px solid #dcfce7;
}

/* Signup sidebar */
.signup-sidebar {
    position: sticky;
    top: 88px;
}

.sidebar-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 16px;
}

.sidebar-card h3 {
    font-size: 1rem;
    margin-bottom: 16px;
}

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

.included-list li {
    padding: 6px 0;
    font-size: 0.88rem;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text);
}

.included-list li i { color: var(--accent); }

.trial-price {
    margin-bottom: 8px;
}

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

.sidebar-card p {
    color: var(--text-light);
    font-size: 0.88rem;
    line-height: 1.6;
}

/* =====================================================
   LOGIN MODAL
   ===================================================== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(4px);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
}

.modal-overlay.active {
    display: flex;
}

.modal-content {
    background: #fff;
    border-radius: var(--radius);
    padding: 36px;
    max-width: 440px;
    width: 90%;
    position: relative;
}

.modal-close {
    position: absolute;
    top: 12px;
    right: 16px;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-lighter);
    cursor: pointer;
}

.modal-content h3 {
    margin-bottom: 8px;
}

.modal-content > p {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
    background: var(--dark);
    color: rgba(255,255,255,0.7);
    padding: 60px 0 24px;
}

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

.footer-brand .nav-logo {
    margin-bottom: 12px;
}

.footer-brand .logo-text { color: #fff; }

.footer-brand p {
    font-size: 0.9rem;
    line-height: 1.6;
}

.footer-links h4 {
    color: #fff;
    font-size: 0.9rem;
    margin-bottom: 12px;
}

.footer-links a {
    display: block;
    color: rgba(255,255,255,0.6);
    font-size: 0.88rem;
    padding: 4px 0;
    transition: var(--transition);
}

.footer-links a:hover { color: #fff; }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 20px;
    text-align: center;
    font-size: 0.85rem;
}

.mobile-login-link, .mobile-cta-link { display: none; }

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 1024px) {
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .pricing-details-grid { grid-template-columns: repeat(2, 1fr); }
    .addons-full-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .nav-toggle { display: block; }

    .nav-links.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        background: #fff;
        padding: 16px 24px;
        box-shadow: var(--shadow);
        gap: 12px;
    }

    .nav-actions { display: none; }

    .mobile-login-link, .mobile-cta-link { display: block; }
    .mobile-login-link { border-top: 1px solid #e2e8f0; padding-top: 12px; }
    .mobile-cta-link {
        background: var(--primary);
        color: #fff !important;
        padding: 10px 20px;
        border-radius: var(--radius-sm);
        font-weight: 600;
        text-align: center;
    }

    .hero { padding: 100px 0 60px; }
    .hero h1 { font-size: 2.2rem; }
    .hero-subtitle { font-size: 1rem; }

    .comparison-grid { grid-template-columns: 1fr; }
    .features-grid { grid-template-columns: 1fr; }
    .account-types { grid-template-columns: 1fr; }
    .pricing-details-grid { grid-template-columns: 1fr; }
    .addons-full-grid { grid-template-columns: 1fr 1fr; }

    .signup-layout { grid-template-columns: 1fr; }
    .signup-sidebar { position: static; }

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

    .footer-grid { grid-template-columns: 1fr; gap: 24px; }

    .pricing-card-main { padding: 24px; }
    .price-number { font-size: 3rem; }
}

@media (max-width: 480px) {
    .hero h1 { font-size: 1.8rem; }
    .section-header h2 { font-size: 1.6rem; }
    .hero-cta { flex-direction: column; align-items: center; }
    .hero-proof { flex-direction: column; align-items: center; }
    .addons-full-grid { grid-template-columns: 1fr; }
    .account-type-selector { grid-template-columns: 1fr; }
}