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

:root {
    --bg-primary: #ffffff;
    --bg-secondary: #fafafa;
    --bg-tertiary: #f8f8f8;
    --bg-section-alt: #f5f5f5;
    --text-primary: #1a1a1a;
    --text-secondary: #2d2d2d;
    --text-muted: #666666;
    --border-color: #e5e5e5;
    --border-hover: #d5d5d5;
    --accent-subtle: #e8e8e8;
    --mouse-x: 50%;
    --mouse-y: 50%;
}

html {
    scroll-behavior: smooth;
    background-color: var(--bg-primary);
    position: relative;
    z-index: 0;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    z-index: 0;
    padding-top: 0;
}

/* Canvas Rainbow Cursor Effect - Visible Over Background, Behind Content */
canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    mix-blend-mode: normal;
}


/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 32px;
    position: relative;
    z-index: 1;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    position: relative;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
}

.logo-image {
    height: 45px;
    width: auto;
    max-width: 180px;
    object-fit: contain;
    transition: transform 0.2s ease-out, opacity 0.2s ease-out;
    display: block;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

.logo-fallback {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.08),
                 0 2px 6px rgba(0, 0, 0, 0.04),
                 0 0 10px rgba(255, 0, 128, 0.1);
    letter-spacing: 0.5px;
    display: none;
}

.nav-logo:hover .logo-image {
    transform: scale(1.05);
    opacity: 0.9;
}

.nav-logo::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, 
        rgba(255, 0, 128, 0.4),
        rgba(255, 128, 0, 0.3),
        rgba(255, 255, 0, 0.2),
        rgba(128, 255, 0, 0.15),
        transparent
    );
    border-radius: 1px;
    opacity: 0;
    transition: opacity 0.2s ease-out;
}

.nav-logo:hover::after {
    opacity: 1;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 32px;
    align-items: center;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9375rem;
    font-weight: 500;
    transition: color 0.2s ease-out;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--text-primary);
    transition: width 0.2s ease-out;
}

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

.nav-links a:hover::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    gap: 16px;
    align-items: center;
}

/* Hamburger Menu Button */
.hamburger-menu {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
    min-width: 44px;
    min-height: 44px;
    justify-content: center;
    align-items: center;
}

.hamburger-menu span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: all 0.3s ease;
    border-radius: 2px;
}

.hamburger-menu.active span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

.hamburger-menu.active span:nth-child(2) {
    opacity: 0;
}

.hamburger-menu.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: 999;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.mobile-menu-overlay.active {
    display: block;
    opacity: 1;
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    max-width: 85vw;
    height: 100vh;
    background: var(--bg-primary);
    box-shadow: -2px 0 8px rgba(0, 0, 0, 0.1);
    z-index: 1001;
    transition: right 0.3s ease;
    overflow-y: auto;
    padding-top: 80px;
    visibility: visible;
    opacity: 1;
}

.mobile-menu.active {
    right: 0;
    visibility: visible;
    opacity: 1;
}

.mobile-menu .nav-links {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 0 24px;
    list-style: none;
    margin: 0;
    display: block;
}

.mobile-menu .nav-links li {
    width: 100%;
    border-bottom: 1px solid var(--border-color);
    display: block;
}

.mobile-menu .nav-links a {
    display: block;
    padding: 16px 0;
    font-size: 1rem;
    min-height: 44px;
    width: 100%;
    color: var(--text-primary);
    text-decoration: none;
}

.mobile-menu .nav-actions {
    flex-direction: column;
    gap: 12px;
    padding: 24px;
    width: 100%;
    display: flex;
}

.mobile-menu .nav-actions .btn {
    width: 100%;
    min-height: 44px;
    justify-content: center;
    display: flex;
    align-items: center;
}

/* Buttons */
.btn {
    padding: 10px 24px;
    border: none;
    border-radius: 6px;
    font-size: 0.9375rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease-out;
    font-family: inherit;
    text-decoration: none;
    display: inline-block;
    min-height: 44px;
    min-width: 44px;
    touch-action: manipulation;
}

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.btn-ghost:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    transform: scale(1.03);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.btn-ghost:active {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    transform: scale(0.98);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
}

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

.btn-primary:hover {
    background: var(--text-secondary);
    transform: scale(1.03);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.btn-primary:active {
    background: var(--text-primary);
    color: var(--bg-primary);
    transform: scale(0.98);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--accent-subtle);
    transform: scale(1.03);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.btn-secondary:active {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    transform: scale(0.98);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.12);
}

.btn-large {
    padding: 14px 32px;
    font-size: 1rem;
}

.btn-block {
    width: 100%;
    text-align: center;
}

/* Hero Section */
.hero {
    padding: 120px 0 80px 0;
    background: var(--bg-primary);
    position: relative;
    z-index: 1;
    margin-top: 0;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.hero-text {
    background: rgba(255, 255, 255, 1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 40px;
    border-radius: 12px;
}

.hero-text h1 {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 24px;
    color: var(--text-primary);
}

.hero-subheading {
    font-size: 1.125rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 32px;
}

.hero-cta {
    display: flex;
    gap: 16px;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.call-interface-card {
    background: rgba(255, 255, 255, 1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
    width: 100%;
    max-width: 400px;
    box-shadow: 
        0 4px 20px rgba(255, 0, 128, 0.12),
        0 4px 20px rgba(255, 128, 0, 0.10),
        0 4px 20px rgba(255, 255, 0, 0.08),
        0 4px 20px rgba(128, 255, 0, 0.06),
        0 4px 20px rgba(0, 255, 128, 0.06),
        0 8px 32px rgba(0, 0, 0, 0.1);
    animation: rainbowShadow 4s ease-in-out infinite;
    transform: scale(1.02);
    position: relative;
    z-index: 2;
}

.call-header {
    margin-bottom: 24px;
}

.call-status {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.status-dot {
    width: 8px;
    height: 8px;
    background: #4ade80;
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.call-content {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.caller-info {
    display: flex;
    align-items: center;
    gap: 16px;
}

.caller-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.caller-name {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.call-time {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* Voice Bars */
.voice-bars {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    height: 40px;
    padding: 8px 0;
}

.voice-bar {
    width: 4px;
    height: 20px;
    background: var(--border-hover);
    border-radius: 2px;
    animation: voiceWave 1.2s ease-in-out infinite;
}

@keyframes voiceWave {
    0%, 100% {
        transform: scaleY(0.3);
        opacity: 0.7;
    }
    50% {
        transform: scaleY(1);
        opacity: 1;
    }
}

/* Section Styles */
.section {
    padding: 96px 0;
    background: var(--bg-primary);
    position: relative;
    z-index: 1;
}

.section-alt {
    background: var(--bg-secondary);
    position: relative;
    z-index: 1;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 64px;
    color: var(--text-primary);
}

/* Step Cards */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.step-card {
    background: rgba(255, 255, 255, 1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 32px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    transition: all 0.25s ease-out;
    position: relative;
}

.step-card:hover {
    transform: scale(1.03);
    animation: rainbowShadow 4s ease-in-out infinite;
}

@keyframes rainbowShadow {
    0% {
        box-shadow: 
            0 4px 20px rgba(255, 0, 128, 0.15),
            0 4px 20px rgba(255, 128, 0, 0.12),
            0 4px 20px rgba(255, 255, 0, 0.10),
            0 4px 20px rgba(128, 255, 0, 0.08),
            0 4px 20px rgba(0, 255, 128, 0.08),
            0 8px 24px rgba(0, 0, 0, 0.08);
    }
    33% {
        box-shadow: 
            0 4px 20px rgba(255, 128, 0, 0.15),
            0 4px 20px rgba(255, 255, 0, 0.12),
            0 4px 20px rgba(128, 255, 0, 0.10),
            0 4px 20px rgba(0, 255, 128, 0.08),
            0 4px 20px rgba(0, 255, 255, 0.08),
            0 8px 24px rgba(0, 0, 0, 0.08);
    }
    66% {
        box-shadow: 
            0 4px 20px rgba(128, 255, 0, 0.15),
            0 4px 20px rgba(0, 255, 128, 0.12),
            0 4px 20px rgba(0, 255, 255, 0.10),
            0 4px 20px rgba(0, 128, 255, 0.08),
            0 4px 20px rgba(128, 0, 255, 0.08),
            0 8px 24px rgba(0, 0, 0, 0.08);
    }
    100% {
        box-shadow: 
            0 4px 20px rgba(255, 0, 128, 0.15),
            0 4px 20px rgba(255, 128, 0, 0.12),
            0 4px 20px rgba(255, 255, 0, 0.10),
            0 4px 20px rgba(128, 255, 0, 0.08),
            0 4px 20px rgba(0, 255, 128, 0.08),
            0 8px 24px rgba(0, 0, 0, 0.08);
    }
}

.step-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent-subtle);
    margin-bottom: 16px;
    line-height: 1;
}

.step-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.step-card p {
    color: var(--text-muted);
    line-height: 1.6;
}

/* Benefit Cards */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.benefit-card {
    background: rgba(255, 255, 255, 1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 32px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    transition: all 0.25s ease-out;
    position: relative;
}

.benefit-card:hover {
    transform: scale(1.03);
    animation: rainbowShadow 4s ease-in-out infinite;
}

.benefit-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.benefit-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.benefit-card p {
    color: var(--text-muted);
    line-height: 1.6;
}

/* Use Case Cards */
.usecases-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.usecase-card {
    background: rgba(255, 255, 255, 1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 32px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    transition: all 0.25s ease-out;
    position: relative;
}

.usecase-card:hover {
    transform: scale(1.03);
    animation: rainbowShadow 4s ease-in-out infinite;
}

.usecase-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.usecase-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.usecase-card p {
    color: var(--text-muted);
    line-height: 1.6;
}

/* Comparison Card */
.comparison-card {
    background: rgba(250, 250, 250, 1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 40px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    transition: all 0.25s ease-out;
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.comparison-card:hover {
    transform: scale(1.02);
    animation: rainbowShadow 4s ease-in-out infinite;
}

.comparison-table {
    display: flex;
    flex-direction: column;
}

.comparison-header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin-bottom: 32px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--border-color);
}

.comparison-col-header {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.comparison-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    padding: 24px 0;
    border-bottom: 1px solid var(--border-color);
}

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

.comparison-cell {
    color: var(--text-muted);
}

.comparison-cell strong {
    display: block;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.comparison-cell-featured {
    color: var(--text-primary);
}

/* Dashboard Preview */
.dashboard-preview-card {
    background: rgba(255, 255, 255, 1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 40px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
    transition: all 0.25s ease-out;
    position: relative;
}

.dashboard-preview-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.dashboard-mockup {
    background: var(--bg-secondary);
    border-radius: 8px;
    padding: 24px;
    position: relative;
}

.mockup-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.mockup-title {
    font-weight: 600;
    color: var(--text-primary);
}

.mockup-actions {
    display: flex;
    gap: 8px;
}

.mockup-button {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
}

.mockup-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 32px;
}

.mockup-stat {
    text-align: center;
    padding: 16px;
    background: var(--bg-primary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.mockup-stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.mockup-stat-label {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.mockup-table {
    background: var(--bg-primary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.mockup-table-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 16px;
    padding: 16px;
    border-bottom: 1px solid var(--border-color);
}

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

.mockup-table-cell {
    color: var(--text-muted);
    font-size: 0.9375rem;
}

.callout {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 8px;
    pointer-events: none;
}

.callout-line {
    width: 40px;
    height: 2px;
    background: var(--border-hover);
}

.callout-text {
    font-size: 0.75rem;
    color: var(--text-muted);
    white-space: nowrap;
}

.callout-1 {
    top: 80px;
    right: -60px;
    flex-direction: row;
}

.callout-2 {
    top: 200px;
    right: -80px;
    flex-direction: row;
}

.callout-3 {
    top: 120px;
    left: -80px;
    flex-direction: row-reverse;
}

.callout-3 .callout-line {
    width: 60px;
}

/* Pricing Cards */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-card {
    background: rgba(255, 255, 255, 1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 40px 32px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    transition: all 0.25s ease-out;
    position: relative;
}

.pricing-card:hover {
    transform: scale(1.03);
    animation: rainbowShadow 4s ease-in-out infinite;
}

.pricing-card-featured {
    background: rgba(250, 250, 250, 1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.pricing-card-featured {
    background: var(--bg-tertiary);
    border: 2px solid var(--border-color);
    transform: scale(1.05);
}

.pricing-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--text-primary);
    color: var(--bg-primary);
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

.pricing-header {
    margin-bottom: 32px;
}

.pricing-header h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.pricing-price {
    display: flex;
    align-items: baseline;
    gap: 4px;
}

.price-amount {
    font-size: 3rem;
    font-weight: 700;
    color: var(--text-primary);
}

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

.pricing-features {
    list-style: none;
    margin-bottom: 32px;
}

.pricing-features li {
    padding: 12px 0;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border-color);
    position: relative;
    padding-left: 24px;
}

.pricing-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--text-primary);
    font-weight: 600;
}

.pricing-features li:last-child {
    border-bottom: none;
}

/* Pricing Contact Card (single card layout) */
.pricing-contact-card {
    max-width: 600px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 2px solid var(--border-color);
    border-radius: 16px;
    padding: 60px 48px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
    text-align: center;
}

.pricing-contact-content h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.pricing-contact-description {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 32px;
    line-height: 1.6;
}

.pricing-trial-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 24px;
    padding: 16px 24px;
    background: var(--bg-tertiary);
    border-radius: 8px;
    font-size: 0.95rem;
    color: var(--text-primary);
    font-weight: 500;
}

.pricing-trial-note svg {
    flex-shrink: 0;
    color: #22c55e;
}

/* CTA Section */
.cta-section {
    padding: 96px 0;
    background: var(--bg-section-alt);
    text-align: center;
    position: relative;
    z-index: 1;
}

.cta-section h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.cta-section p {
    font-size: 1.125rem;
    color: var(--text-muted);
    margin-bottom: 40px;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
}

/* Footer */
.footer {
    background: rgba(255, 255, 255, 1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-top: 1px solid var(--border-color);
    padding: 64px 0 32px;
    position: relative;
    z-index: 1;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 64px;
    margin-bottom: 48px;
}

.footer-logo {
    display: flex;
    align-items: center;
}

.footer-logo-image {
    height: 36px;
    width: auto;
    max-width: 160px;
    object-fit: contain;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.footer-link-group h4 {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer-link-group a {
    display: block;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9375rem;
    margin-bottom: 12px;
    transition: color 0.2s ease-out;
    position: relative;
}

.footer-link-group a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--text-primary);
    transition: width 0.2s ease-out;
}

.footer-link-group a:hover {
    color: var(--text-primary);
}

.footer-link-group a:hover::after {
    width: 100%;
}

.footer-bottom {
    padding-top: 32px;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .hero-text h1 {
        font-size: 2.5rem;
    }

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

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

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

    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
    }

    .pricing-card-featured {
        transform: scale(1);
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }

    .nav-container {
        padding: 12px 20px;
        position: relative;
    }

    .logo-image {
        height: 36px;
        max-width: 150px;
    }

    .footer-logo-image {
        height: 30px;
        max-width: 130px;
    }

    /* Show hamburger, hide desktop nav */
    .hamburger-menu {
        display: flex;
    }

    .nav-links {
        display: none;
    }

    .nav-actions {
        display: none;
    }

    /* Mobile menu styles */
    .mobile-menu-overlay.active {
        display: block;
    }

    .hero {
        padding: 48px 0;
    }

    .hero-text h1 {
        font-size: 2rem;
    }

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

    .section {
        padding: 64px 0;
    }

    .section-title {
        font-size: 2rem;
        margin-bottom: 48px;
    }

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

    .comparison-header,
    .comparison-row {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .comparison-card {
        padding: 24px;
    }

    .dashboard-preview-card {
        padding: 24px;
    }

    .callout {
        display: none;
    }

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

    .footer-content {
        grid-template-columns: 1fr;
        gap: 48px;
    }

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

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .cta-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .nav-container {
        padding: 10px 16px;
    }

    .hero {
        padding: 80px 0 40px 0;
    }

    .hero-text {
        padding: 24px;
    }

    .hero-text h1 {
        font-size: 1.75rem;
        line-height: 1.2;
    }

    .hero-subheading {
        font-size: 1rem;
    }

    .section {
        padding: 48px 0;
    }

    .section-title {
        font-size: 1.75rem;
        margin-bottom: 32px;
    }

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

    .btn {
        font-size: 0.875rem;
        padding: 12px 20px;
    }

    .btn-large {
        padding: 14px 24px;
        font-size: 0.9375rem;
    }

    .step-card,
    .benefit-card,
    .usecase-card,
    .pricing-card {
        padding: 24px 20px;
    }

    .comparison-card {
        padding: 20px;
    }

    .dashboard-preview-card {
        padding: 20px;
    }

    .story-section {
        padding: 24px 20px;
    }

    .support-card {
        padding: 24px 20px;
    }

    .pricing-contact-card {
        padding: 40px 24px;
    }

    .pricing-contact-content h3 {
        font-size: 1.5rem;
    }

    .pricing-trial-note {
        flex-direction: column;
        text-align: center;
    }

    .mobile-menu {
        width: 100%;
        max-width: 100vw;
    }
}

/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    opacity: 0;
    transition: opacity 0.3s ease-out;
}

.modal-overlay.active {
    display: flex;
    opacity: 1;
}

.modal-container {
    background: var(--bg-primary);
    border-radius: 16px;
    padding: 32px;
    width: 100%;
    max-width: 420px;
    position: relative;
    animation: rainbowShadow 4s ease-in-out infinite;
    box-shadow: 
        0 4px 20px rgba(255, 0, 128, 0.15),
        0 4px 20px rgba(255, 128, 0, 0.12),
        0 4px 20px rgba(255, 255, 0, 0.10),
        0 4px 20px rgba(128, 255, 0, 0.08),
        0 4px 20px rgba(0, 255, 128, 0.08),
        0 8px 32px rgba(0, 0, 0, 0.2);
    transform: scale(0.9);
    transition: transform 0.3s ease-out;
}

.modal-overlay.active .modal-container {
    transform: scale(1);
}

.modal-back {
    position: absolute;
    top: 16px;
    left: 16px;
    background: transparent;
    border: none;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 8px 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    transition: all 0.2s ease-out;
    font-family: inherit;
}

.modal-back:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    background: transparent;
    border: none;
    font-size: 2rem;
    color: var(--text-muted);
    cursor: pointer;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s ease-out;
    line-height: 1;
    padding: 0;
}

.modal-close:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    transform: rotate(90deg);
}

.modal-header {
    display: flex;
    gap: 8px;
    margin-top: 40px;
    margin-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 16px;
}

.modal-toggle {
    background: transparent;
    border: none;
    padding: 8px 16px;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-muted);
    cursor: pointer;
    position: relative;
    transition: all 0.3s ease-out;
    font-family: inherit;
    opacity: 0.6;
}

.modal-toggle:hover {
    color: var(--text-primary);
    opacity: 0.8;
}

.modal-toggle.active {
    color: var(--text-primary);
    font-weight: 700;
    opacity: 1;
}

.modal-toggle.active::after {
    content: '';
    position: absolute;
    bottom: -17px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--text-primary);
    transition: all 0.3s ease-out;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    transition: margin 0.3s ease-out;
}

.form-group label {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-primary);
}

.form-group input[type="email"],
.form-group input[type="password"],
.form-group input[type="text"],
.form-group input[type="tel"] {
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.9375rem;
    font-family: inherit;
    color: var(--text-primary);
    background: var(--bg-primary);
    transition: all 0.2s ease-out;
}

.form-group input:focus {
    outline: none;
    border-color: var(--text-primary);
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.05);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-weight: 400;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--text-primary);
}

.signup-only {
    display: flex;
    flex-direction: column;
    opacity: 1;
    max-height: 200px;
    margin-bottom: 0;
    overflow: hidden;
    transition: opacity 0.4s ease-out, max-height 0.4s ease-out, margin 0.4s ease-out, transform 0.4s ease-out;
    transform: translateY(0);
}

.signup-only.hidden {
    opacity: 0;
    max-height: 0;
    margin-top: 0;
    margin-bottom: 0;
    padding-top: 0;
    padding-bottom: 0;
    transform: translateY(-10px);
    pointer-events: none;
    transition: opacity 0.4s ease-out, max-height 0.4s ease-out, margin 0.4s ease-out, padding 0.4s ease-out, transform 0.4s ease-out;
}

/* Login/Signup Modal Additional Styles */
.login-divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 20px 0;
    color: var(--text-muted);
    font-size: 0.875rem;
}

.login-divider::before,
.login-divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--border-color);
}

.login-divider span {
    padding: 0 16px;
    white-space: nowrap;
}

.btn-google {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background: var(--bg-primary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 0.9375rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease-out;
    font-family: inherit;
}

.btn-google:hover {
    background: var(--bg-tertiary);
    border-color: var(--border-hover);
}

.btn-google svg {
    flex-shrink: 0;
}

.login-error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #dc2626;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 0.875rem;
    margin-bottom: 16px;
}

.login-success {
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    color: #16a34a;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 0.875rem;
    margin-bottom: 16px;
}

@media (max-width: 768px) {
    .modal-container {
        margin: 20px;
        padding: 28px 20px;
        max-width: calc(100% - 40px);
        /* Removed max-height and overflow-y to allow natural sizing - matches staff modal approach */
    }
    
    .modal-header {
        margin-bottom: 24px;
    }

    .modal-close {
        width: 44px;
        height: 44px;
        font-size: 1.75rem;
        top: 12px;
        right: 12px;
    }

    .modal-back {
        padding: 12px 16px;
        min-height: 44px;
        top: 12px;
        left: 12px;
    }

    .form-group input[type="email"],
    .form-group input[type="password"],
    .form-group input[type="text"],
    .form-group input[type="tel"] {
        font-size: 16px; /* Prevents zoom on iOS */
        padding: 14px 16px;
        min-height: 44px;
    }

    .btn-google {
        min-height: 44px;
        padding: 14px 20px;
    }
}

@media (max-width: 480px) {
    .modal-container {
        margin: 10px;
        padding: 24px 16px;
        max-width: calc(100% - 20px);
        border-radius: 12px;
    }

    .modal-header {
        margin-top: 0;
        margin-bottom: 20px;
        padding-bottom: 12px;
    }

    .modal-toggle {
        padding: 10px 14px;
        font-size: 0.9375rem;
        min-height: 44px;
    }

    .auth-form {
        gap: 16px;
    }
}

/* About Section */
#about.section {
    padding-top: 140px;
}

/* Pricing and Support Sections */
#pricing.section,
#support.section {
    padding-top: 140px;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-muted);
    line-height: 1.7;
    max-width: 700px;
    margin: 0 auto;
}

.school-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--text-primary);
    color: var(--bg-primary);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 32px;
}

.school-badge svg {
    width: 16px;
    height: 16px;
}

/* Story Section */
.story-section {
    background: rgba(255, 255, 255, 1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 48px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    max-width: 900px;
    margin: 0 auto 80px auto;
    animation: rainbowShadow 4s ease-in-out infinite;
    position: relative;
}

.story-title {
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 24px;
    text-align: center;
}

.story-placeholder {
    background: var(--bg-tertiary);
    border: 2px dashed var(--border-color);
    border-radius: 8px;
    padding: 32px;
    text-align: center;
    color: var(--text-muted);
    font-style: italic;
    font-size: 1rem;
    line-height: 1.7;
}

/* Team Section Header */
.team-section-header {
    text-align: center;
    margin-bottom: 48px;
}

.team-section-header .section-title {
    margin-bottom: 0;
    font-size: 2.5rem;
}

/* Team Grid */
.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    max-width: 1200px;
    margin: 0 auto;
}

/* Team Member Cards */
.team-card {
    background: rgba(255, 255, 255, 1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 32px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    transition: all 0.25s ease-out;
    position: relative;
    text-align: center;
}

.team-card:hover {
    transform: scale(1.03);
    animation: rainbowShadow 4s ease-in-out infinite;
}

.team-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: var(--bg-tertiary);
    border: 3px solid var(--border-color);
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--text-primary);
    overflow: hidden;
}

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

.team-name {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.team-major {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
    font-weight: 500;
}

.team-details {
    font-size: 0.875rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 12px;
}

.team-location {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin-top: 12px;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.location-icon {
    width: 14px;
    height: 14px;
}

/* Responsive Design for About Section */
@media (max-width: 1024px) {
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .section-header {
        margin-bottom: 48px;
    }

    .story-section {
        padding: 32px 24px;
        margin-bottom: 64px;
    }

    .story-title {
        font-size: 1.75rem;
    }

    .team-section-header .section-title {
        font-size: 2rem;
    }

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

@media (max-width: 480px) {
    .team-name {
        font-size: 1.25rem;
    }

    .story-title {
        font-size: 1.5rem;
    }

    .team-avatar {
        width: 100px;
        height: 100px;
        font-size: 2rem;
    }

    .section-subtitle {
        font-size: 1rem;
    }
}

/* Support Section Styles */
.support-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    max-width: 1200px;
    margin: 0 auto 80px auto;
}

.support-card {
    background: rgba(255, 255, 255, 1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 40px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    transition: all 0.25s ease-out;
    position: relative;
    text-align: center;
}

.support-card:hover {
    transform: scale(1.03);
    animation: rainbowShadow 4s ease-in-out infinite;
}

.support-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
}

.support-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.support-description {
    font-size: 0.9375rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 24px;
}

/* FAQ Section */
.faq-section {
    max-width: 900px;
    margin: 0 auto;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.faq-item {
    background: rgba(255, 255, 255, 1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 32px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    transition: all 0.25s ease-out;
}

.faq-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.faq-question {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.faq-answer {
    font-size: 0.9375rem;
    color: var(--text-muted);
    line-height: 1.7;
}

/* Responsive Design for Support */
@media (max-width: 1024px) {
    .support-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

@media (max-width: 768px) {
    .support-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .support-card {
        padding: 32px 24px;
    }
}