/* ============================================
   DESIGN SYSTEM - Color Palette & Variables
   ============================================ */

:root {
    /* Primary Colors */
    --sky-blue: #0ea5e9;
    --deep-blue: #0284c7;
    --dark-slate: #0f172a;
    --medium-slate: #1e293b;
    --light-slate: #334155;

    /* Supporting Colors */
    --white: #ffffff;
    --off-white: #f8fafc;
    --light-gray: #f1f5f9;
    --text-primary: #1f2937;
    --text-secondary: #64748b;
    --border-color: #e2e8f0;
    --border-color-light: #cbd5e1;

    /* Accent Colors */
    --light-blue-bg: #e0f2fe;
    --light-blue-border: #7dd3fc;
    --success-green: #10b981;
    --warning-yellow: #fcd34d;

    /* Spacing System */
    --space-xs: 8px;
    --space-sm: 16px;
    --space-md: 24px;
    --space-lg: 32px;
    --space-xl: 48px;
    --space-2xl: 64px;
    --space-3xl: 96px;
    --space-4xl: 128px;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 10px;
    --radius-lg: 12px;
    --radius-xl: 14px;
    --radius-2xl: 20px;

    /* Typography */
    --font-system: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
}

/* ============================================
   RESET & BASE STYLES
   ============================================ */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-system);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

button {
    font-family: inherit;
    border: none;
    background: none;
    cursor: pointer;
}

/* ============================================
   NAVIGATION
   ============================================ */

.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 70px;
    background: var(--white);
    border-bottom: 1px solid transparent;
    z-index: 1000;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav.scrolled {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
    border-bottom-color: var(--border-color);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    height: 100%;
    padding: 0 var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 18px;
    font-weight: 600;
    color: var(--dark-slate);
    letter-spacing: -0.01em;
}

.logo img {
    width: 32px;
    height: 32px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.nav-links a {
    font-size: 15px;
    font-weight: 500;
    color: var(--light-slate);
    transition: color 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.nav-link-cta {
    color: var(--sky-blue) !important;
    font-weight: 600 !important;
}

.nav-link-cta:hover {
    color: var(--deep-blue) !important;
}

/* Mobile Menu Toggle Button */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 28px;
    height: 22px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.mobile-menu-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background: var(--dark-slate);
    border-radius: 3px;
    transition: all 0.3s ease;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: translateY(9.5px) rotate(45deg);
}

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

.mobile-menu-toggle.active span:nth-child(3) {
    transform: translateY(-9.5px) rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    z-index: 999;
}

.mobile-menu.active {
    max-height: 400px;
}

.mobile-menu-link {
    display: block;
    padding: var(--space-md) var(--space-lg);
    font-size: 16px;
    font-weight: 500;
    color: var(--light-slate);
    border-bottom: 1px solid var(--border-color);
    transition: all 0.2s ease;
}

.mobile-menu-link:hover {
    background: var(--off-white);
    color: var(--sky-blue);
    padding-left: calc(var(--space-lg) + 8px);
}

.mobile-menu-link:last-child {
    border-bottom: none;
}

.mobile-menu-cta {
    color: var(--sky-blue);
    font-weight: 600;
    background: linear-gradient(90deg, rgba(14, 165, 233, 0.05) 0%, rgba(2, 132, 199, 0.05) 100%);
}

.mobile-menu-cta:hover {
    background: linear-gradient(90deg, rgba(14, 165, 233, 0.1) 0%, rgba(2, 132, 199, 0.1) 100%);
}

/* ============================================
   BUTTONS
   ============================================ */

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    background: linear-gradient(135deg, var(--sky-blue) 0%, var(--deep-blue) 100%);
    color: var(--white);
    border: none;
    border-radius: var(--radius-md);
    font-size: 16px;
    font-weight: 600;
    letter-spacing: -0.01em;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 8px rgba(14, 165, 233, 0.25), 0 1px 2px rgba(0, 0, 0, 0.05);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(14, 165, 233, 0.4), 0 2px 4px rgba(0, 0, 0, 0.08);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-large {
    padding: 16px 40px;
    font-size: 18px;
}

.btn-full-width {
    width: 100%;
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    background: var(--white);
    color: var(--light-slate);
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.btn-secondary:hover {
    background: var(--off-white);
    border-color: var(--border-color-light);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.btn-chrome {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 18px 48px;
    background: linear-gradient(135deg, var(--sky-blue) 0%, var(--deep-blue) 100%);
    color: var(--white);
    border: none;
    border-radius: var(--radius-lg);
    font-size: 20px;
    font-weight: 600;
    letter-spacing: -0.01em;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 16px rgba(14, 165, 233, 0.3), 0 2px 4px rgba(0, 0, 0, 0.08);
}

.btn-chrome:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 28px rgba(14, 165, 233, 0.45), 0 4px 8px rgba(0, 0, 0, 0.1);
}

.btn-mobile-disabled {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 24px;
    background: rgba(255, 255, 255, 0.1);
    border: 1.5px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-md);
    font-size: 16px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.5);
    cursor: not-allowed;
    min-width: 200px;
}

.coming-soon-badge {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 4px 10px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 6px;
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    background: linear-gradient(135deg, var(--dark-slate) 0%, var(--medium-slate) 100%);
    padding: 120px var(--space-lg) var(--space-3xl);
    margin-top: 70px;
    overflow: hidden;
}

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

.hero-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.hero-headline {
    font-size: 64px;
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: var(--white);
    margin-bottom: var(--space-md);
}

.gradient-text {
    background: linear-gradient(135deg, var(--sky-blue) 0%, var(--light-blue-border) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subheadline {
    font-size: 20px;
    font-weight: 500;
    line-height: 1.6;
    color: var(--border-color-light);
    margin-bottom: var(--space-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
    flex-wrap: wrap;
}

.hero-trust {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 14px;
    color: #94a3b8;
}

.hero-trust svg {
    color: var(--success-green);
}

.tinylaunch-badge {
    position: fixed;
    bottom: 24px;
    left: 24px;
    z-index: 1000;
}

.tinylaunch-badge a {
    display: inline-block;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.tinylaunch-badge a:hover {
    transform: translateY(-2px);
    opacity: 0.9;
}

/* Responsive: smaller spacing on mobile */
@media (max-width: 640px) {
    .tinylaunch-badge {
        bottom: 16px;
        left: 16px;
    }

    .tinylaunch-badge img {
        width: 160px !important;
    }
}

.hero-visual {
    margin-top: var(--space-2xl);
    display: flex;
    justify-content: center;
}

.screenshot-container {
    max-width: 900px;
    width: 100%;
}

.hero-video,
.hero-screenshot {
    width: 100%;
    border-radius: var(--radius-2xl);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), 0 8px 24px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-video {
    display: none; /* Hidden by default, shown when video can play */
    object-fit: cover;
    background: linear-gradient(135deg, var(--medium-slate) 0%, var(--light-slate) 100%);
    transform: scale(1.3); /* Zoom in 15% to make text more readable */
    transform-origin: top center;
}

/* Optional: Add subtle zoom animation on load */
@keyframes videoZoomIn {
    from {
        transform: scale(1);
        opacity: 0.8;
    }
    to {
        transform: scale(1.15);
        opacity: 1;
    }
}

.hero-video.loaded {
    animation: videoZoomIn 0.8s ease-out forwards;
}

/* ============================================
   SOCIAL PROOF
   ============================================ */

.social-proof {
    background: var(--off-white);
    padding: var(--space-lg) var(--space-lg);
}

.social-proof-container {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.social-proof-text {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
}

.social-proof-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2xl);
    flex-wrap: wrap;
}

.stat {
    text-align: center;
}

.stat-number {
    font-size: 32px;
    font-weight: 700;
    color: var(--sky-blue);
    line-height: 1;
    margin-bottom: 4px;
}

.stat-label {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
}

/* ============================================
   SCIENCE / HOW IT WORKS SECTION
   ============================================ */

.science {
    background: var(--white);
    padding: var(--space-3xl) var(--space-lg);
}

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

.science-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
    max-width: 900px;
    margin: 0 auto var(--space-3xl);
}

.science-stat {
    background: linear-gradient(135deg, var(--off-white) 0%, var(--light-gray) 100%);
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    text-align: center;
}

.science-stat .stat-number {
    font-size: 56px;
    font-weight: 700;
    color: var(--sky-blue);
    line-height: 1;
    margin-bottom: var(--space-sm);
}

.science-stat .stat-label {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.4;
    margin-bottom: var(--space-xs);
}

.stat-source {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    font-style: italic;
}

.how-it-works-simple {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr;
    gap: var(--space-md);
    align-items: center;
    max-width: 1100px;
    margin: 0 auto;
}

.work-step {
    background: var(--white);
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--space-lg);
    text-align: center;
}

.work-step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--sky-blue) 0%, var(--deep-blue) 100%);
    color: var(--white);
    font-size: 24px;
    font-weight: 700;
    border-radius: 50%;
    margin: 0 auto var(--space-sm);
}

.work-step-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--dark-slate);
    margin-bottom: var(--space-xs);
    line-height: 1.3;
}

.work-step-description {
    font-size: 15px;
    font-weight: 500;
    line-height: 1.5;
    color: var(--text-secondary);
}

.work-arrow {
    font-size: 32px;
    color: var(--sky-blue);
    font-weight: 300;
}

/* ============================================
   USE CASES SECTION
   ============================================ */

.use-cases {
    background: var(--off-white);
    padding: var(--space-3xl) var(--space-lg);
}

.use-cases-container {
    max-width: 1200px;
    margin: 0 auto;
}

.use-cases-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    margin-bottom: var(--space-2xl);
}

.use-case-card {
    background: var(--white);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.use-case-card:hover {
    border-color: var(--sky-blue);
    box-shadow: 0 8px 24px rgba(14, 165, 233, 0.15);
    transform: translateY(-2px);
}

.use-case-icon {
    font-size: 48px;
    margin-bottom: var(--space-sm);
    line-height: 1;
}

.use-case-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--dark-slate);
    margin-bottom: var(--space-sm);
    line-height: 1.2;
}

.use-case-description {
    font-size: 17px;
    font-weight: 500;
    line-height: 1.6;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
}

.use-case-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
    padding: var(--space-md);
    background: var(--off-white);
    border-radius: var(--radius-md);
}

.use-case-feature {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-primary);
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.use-case-stat {
    font-size: 15px;
    font-weight: 600;
    color: var(--sky-blue);
    font-style: italic;
    padding: var(--space-sm);
    background: var(--light-blue-bg);
    border-left: 3px solid var(--sky-blue);
    border-radius: var(--radius-sm);
    margin-top: var(--space-sm);
}

.use-case-stat em {
    font-weight: 500;
    color: var(--text-secondary);
}

.use-case-cta {
    text-align: center;
    padding: var(--space-2xl) var(--space-md);
    background: linear-gradient(135deg, var(--light-blue-bg) 0%, #bae6fd 50%);
    border-radius: var(--radius-xl);
    border: 2px solid var(--light-blue-border);
}

.use-case-cta-text {
    font-size: 24px;
    font-weight: 600;
    color: var(--dark-slate);
    margin-bottom: var(--space-md);
    line-height: 1.3;
}

/* ============================================
   SECTION HEADERS
   ============================================ */

.section-header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.section-overline {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--sky-blue);
    margin-bottom: var(--space-sm);
}

.section-headline {
    font-size: 48px;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.01em;
    color: var(--dark-slate);
    margin-bottom: var(--space-sm);
}

.section-subheadline {
    font-size: 18px;
    font-weight: 500;
    line-height: 1.6;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
}

/* ============================================
   FEATURES SECTION
   ============================================ */

.features {
    background: var(--white);
    padding: var(--space-3xl) var(--space-lg);
}

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

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}

.feature-card {
    background: linear-gradient(135deg, var(--off-white) 0%, var(--light-gray) 100%);
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--space-lg);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1), 0 2px 8px rgba(0, 0, 0, 0.04);
    border-color: var(--border-color-light);
}

.feature-icon {
    font-size: 48px;
    margin-bottom: var(--space-sm);
    line-height: 1;
}

.feature-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--dark-slate);
    margin-bottom: 12px;
    line-height: 1.3;
}

.feature-description {
    font-size: 16px;
    font-weight: 500;
    line-height: 1.6;
    color: var(--text-secondary);
}

/* ============================================
   HOW IT WORKS SECTION
   ============================================ */

.how-it-works {
    background: var(--off-white);
    padding: var(--space-3xl) var(--space-lg);
}

.how-it-works-container {
    max-width: 1200px;
    margin: 0 auto;
}

.steps {
    display: flex;
    flex-direction: column;
    gap: var(--space-3xl);
}

.step {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

.step-right {
    direction: ltr;
}

.step-right .step-content {
    order: 2;
}

.step-right .step-visual {
    order: 1;
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--sky-blue) 0%, var(--deep-blue) 100%);
    color: var(--white);
    font-size: 28px;
    font-weight: 700;
    border-radius: 50%;
    margin-bottom: var(--space-sm);
    box-shadow: 0 4px 12px rgba(14, 165, 233, 0.3);
}

.step-title {
    font-size: 28px;
    font-weight: 600;
    color: var(--dark-slate);
    margin-bottom: var(--space-sm);
    line-height: 1.3;
}

.step-description {
    font-size: 18px;
    font-weight: 500;
    line-height: 1.6;
    color: var(--text-secondary);
    max-width: 500px;
}

.step-screenshot {
    width: 100%;
    border-radius: var(--radius-xl);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
    border: 1.5px solid var(--border-color);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.step-screenshot:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1), 0 2px 8px rgba(0, 0, 0, 0.04);
}

/* Fallback for missing screenshots - show placeholder */
.step-screenshot[src="screenshot1.png"],
.step-screenshot[src="screenshot2.png"],
.step-screenshot[src="screenshot3.png"] {
    min-height: 300px;
    background: linear-gradient(135deg, var(--light-gray) 0%, var(--off-white) 100%);
    object-fit: cover;
}

.screenshot-placeholder {
    background: linear-gradient(135deg, var(--light-gray) 0%, var(--off-white) 100%);
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    min-height: 300px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.placeholder-icon {
    font-size: 64px;
    opacity: 0.7;
}

.placeholder-text {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    text-align: center;
}

.placeholder-subtext {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    text-align: center;
    max-width: 350px;
    line-height: 1.5;
}

/* ============================================
   TRUST & TRANSPARENCY SECTION
   ============================================ */

.trust {
    background: linear-gradient(135deg, var(--light-blue-bg) 0%, #bae6fd 100%);
    padding: var(--space-2xl) var(--space-lg);
    border-top: 2px solid var(--light-blue-border);
    border-bottom: 2px solid var(--light-blue-border);
}

.trust-container {
    max-width: 900px;
    margin: 0 auto;
}

.trust-content {
    text-align: center;
}

.trust-headline {
    font-size: 36px;
    font-weight: 700;
    color: var(--dark-slate);
    margin-bottom: var(--space-md);
    line-height: 1.3;
}

.trust-quote {
    font-size: 22px;
    font-weight: 500;
    font-style: italic;
    line-height: 1.6;
    color: var(--text-primary);
    margin-bottom: var(--space-xl);
    padding: 0 var(--space-md);
}

.trust-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
    max-width: 800px;
    margin: 0 auto;
}

.trust-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: var(--space-sm);
    background: rgba(255, 255, 255, 0.6);
    border-radius: var(--radius-md);
    font-size: 16px;
    font-weight: 500;
    color: var(--text-primary);
    text-align: left;
}

.trust-feature svg {
    flex-shrink: 0;
    color: var(--sky-blue);
}

/* ============================================
   FOR THERAPISTS SECTION
   ============================================ */

.for-therapists {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    padding: var(--space-3xl) var(--space-lg);
    color: var(--white);
}

.for-therapists-container {
    max-width: 1200px;
    margin: 0 auto;
}

.for-therapists .section-overline {
    color: var(--sky-blue);
}

.for-therapists .section-headline {
    color: var(--white);
}

.for-therapists .section-subheadline {
    color: #cbd5e1;
}

.therapist-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--space-2xl);
    margin-top: var(--space-2xl);
    align-items: center;
}

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

.therapist-illustration {
    width: 100%;
    max-width: 400px;
    padding: var(--space-lg);
}

.therapist-illustration svg {
    width: 100%;
    height: auto;
}

.therapist-benefits {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.therapist-benefit {
    display: flex;
    gap: var(--space-md);
    padding: var(--space-md);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.therapist-benefit:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--sky-blue);
    transform: translateX(4px);
}

.benefit-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(14, 165, 233, 0.1);
    border-radius: var(--radius-md);
    color: var(--sky-blue);
}

.benefit-content {
    flex: 1;
}

.benefit-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--white);
    margin-bottom: var(--space-xs);
}

.benefit-description {
    font-size: 15px;
    line-height: 1.6;
    color: #cbd5e1;
}

.therapist-cta {
    margin-top: var(--space-2xl);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.therapist-cta-content {
    max-width: 800px;
    margin: 0 auto;
}

.therapist-cta-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: var(--space-lg);
    text-align: center;
}

.therapist-steps {
    list-style: none;
    counter-reset: step-counter;
    margin: 0 0 var(--space-lg) 0;
    padding: 0;
}

.therapist-steps li {
    counter-increment: step-counter;
    position: relative;
    padding-left: 50px;
    margin-bottom: var(--space-md);
    font-size: 16px;
    line-height: 1.6;
    color: #cbd5e1;
}

.therapist-steps li::before {
    content: counter(step-counter);
    position: absolute;
    left: 0;
    top: 0;
    width: 32px;
    height: 32px;
    background: var(--sky-blue);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 16px;
}

.therapist-cta-note {
    font-size: 15px;
    line-height: 1.6;
    color: #94a3b8;
    margin-bottom: var(--space-lg);
    padding: var(--space-md);
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--sky-blue);
}

.therapist-cta .btn-primary {
    display: inline-block;
    margin: 0 auto;
}

.therapist-cta-content {
    text-align: center;
}

/* ============================================
   PRICING SECTION
   ============================================ */

.pricing {
    background: var(--white);
    padding: var(--space-3xl) var(--space-lg);
}

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

.pricing-card {
    max-width: 500px;
    margin: 0 auto;
    background: var(--white);
    border: 2px solid var(--sky-blue);
    border-radius: var(--radius-2xl);
    padding: var(--space-xl);
    box-shadow: 0 12px 40px rgba(14, 165, 233, 0.15), 0 4px 12px rgba(0, 0, 0, 0.08);
    position: relative;
}

.pricing-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--sky-blue) 0%, var(--deep-blue) 100%);
    color: var(--white);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 8px 24px;
    border-radius: 20px;
    box-shadow: 0 4px 12px rgba(14, 165, 233, 0.4);
}

.pricing-title {
    font-size: 24px;
    font-weight: 600;
    color: var(--dark-slate);
    text-align: center;
    margin-bottom: var(--space-md);
}

.pricing-features {
    list-style: none;
    margin-bottom: var(--space-md);
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    font-size: 16px;
    font-weight: 500;
    color: var(--text-primary);
}

.pricing-features svg {
    flex-shrink: 0;
    color: var(--sky-blue);
}

.pricing-note {
    text-align: center;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
}

.pricing-future {
    text-align: center;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    margin-top: var(--space-sm);
}

/* ============================================
   FAQ SECTION
   ============================================ */

.faq {
    background: var(--off-white);
    padding: var(--space-2xl) var(--space-lg);
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-top: var(--space-lg);
}

.faq-item {
    background: var(--white);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: var(--sky-blue);
    box-shadow: 0 4px 12px rgba(14, 165, 233, 0.1);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md) var(--space-lg);
    background: none;
    border: none;
    text-align: left;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    color: var(--dark-slate);
    transition: color 0.2s ease;
}

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

.faq-question span {
    flex: 1;
    padding-right: var(--space-md);
}

.faq-icon {
    flex-shrink: 0;
    color: var(--sky-blue);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

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

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 var(--space-lg) var(--space-md);
}

.faq-answer p {
    font-size: 15px;
    line-height: 1.6;
    color: var(--text-primary);
    margin: 0;
}

.faq-cta {
    margin-top: var(--space-lg);
    text-align: center;
    padding: var(--space-lg);
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
}

.faq-cta-text {
    font-size: 18px;
    font-weight: 600;
    color: var(--dark-slate);
    margin-bottom: var(--space-sm);
}

/* ============================================
   DOWNLOAD SECTION
   ============================================ */

.download {
    background: linear-gradient(135deg, var(--dark-slate) 0%, var(--medium-slate) 100%);
    padding: var(--space-3xl) var(--space-lg);
    text-align: center;
}

.download-container {
    max-width: 900px;
    margin: 0 auto;
}

.download-headline {
    font-size: 48px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: var(--space-sm);
    line-height: 1.2;
}

.download-subheadline {
    font-size: 20px;
    font-weight: 500;
    color: var(--border-color-light);
    margin-bottom: var(--space-xl);
}

.download-features {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    margin-top: var(--space-md);
    margin-bottom: var(--space-2xl);
    flex-wrap: wrap;
}

.download-feature {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 500;
    color: #94a3b8;
}

.download-feature svg {
    color: var(--success-green);
}

.download-mobile {
    margin-top: var(--space-2xl);
}

.download-mobile-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--border-color-light);
    margin-bottom: var(--space-md);
}

.download-mobile-buttons {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    background: var(--dark-slate);
    padding: var(--space-2xl) var(--space-lg) var(--space-md);
}

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

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

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

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 18px;
    font-weight: 600;
    color: var(--white);
    margin-bottom: var(--space-sm);
}

.footer-logo img {
    width: 32px;
    height: 32px;
}

.footer-tagline {
    font-size: 14px;
    font-weight: 500;
    color: #94a3b8;
    line-height: 1.6;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links-title {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--white);
    margin-bottom: 4px;
}

.footer-links a {
    font-size: 14px;
    font-weight: 500;
    color: #94a3b8;
    transition: color 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.footer-bottom {
    padding-top: var(--space-md);
    border-top: 1px solid var(--medium-slate);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
}

.footer-copyright {
    font-size: 14px;
    font-weight: 500;
    color: #94a3b8;
}

.footer-badges {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    flex-wrap: wrap;
    justify-content: center;
}

.footer-badges a {
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.footer-badges a:hover {
    opacity: 0.8;
}

.forgecave-link {
    font-size: 14px;
    font-weight: 600;
    color: var(--sky-blue);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: all 0.2s ease;
}

.forgecave-link:hover {
    color: var(--deep-blue);
    text-decoration-thickness: 2px;
    transform: translateY(-1px);
}

/* Responsive: three-column layout on desktop */
@media (min-width: 640px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
    }

    .footer-copyright {
        flex: 1;
        text-align: left;
    }

    .forgecave-link {
        flex: 1;
        text-align: center;
    }

    .footer-badges {
        flex: 1;
        justify-content: flex-end;
    }
}

/* ============================================
   ANIMATIONS
   ============================================ */

.fade-up {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger animations */
.feature-card:nth-child(1) { transition-delay: 0s; }
.feature-card:nth-child(2) { transition-delay: 0.1s; }
.feature-card:nth-child(3) { transition-delay: 0.2s; }
.feature-card:nth-child(4) { transition-delay: 0.3s; }
.feature-card:nth-child(5) { transition-delay: 0.4s; }
.feature-card:nth-child(6) { transition-delay: 0.5s; }

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

/* Tablet (641px - 1024px) */
@media (max-width: 1024px) {
    .hero-headline {
        font-size: 48px;
    }

    .section-headline {
        font-size: 36px;
    }

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

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

    .how-it-works-simple {
        grid-template-columns: 1fr;
    }

    .work-arrow {
        display: none;
    }

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

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

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

/* Mobile (max 640px) */
@media (max-width: 640px) {
    .nav-container {
        padding: 0 var(--space-sm);
    }

    .nav-links {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .mobile-menu {
        display: block;
    }

    .hero {
        padding: var(--space-2xl) var(--space-sm) var(--space-2xl);
    }

    .hero-headline {
        font-size: 36px;
    }

    .hero-subheadline {
        font-size: 18px;
    }

    .hero-cta {
        flex-direction: column;
        width: 100%;
    }

    .hero-cta .btn-primary,
    .hero-cta .btn-secondary {
        width: 100%;
    }

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

    .section-subheadline {
        font-size: 16px;
    }

    .science {
        padding: var(--space-2xl) var(--space-sm);
    }

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

    .science-stat .stat-number {
        font-size: 48px;
    }

    .how-it-works-simple {
        grid-template-columns: 1fr;
    }

    .work-arrow {
        display: none;
    }

    .use-cases {
        padding: var(--space-2xl) var(--space-sm);
    }

    .use-case-title {
        font-size: 24px;
    }

    .use-case-description {
        font-size: 16px;
    }

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

    .use-case-cta-text {
        font-size: 20px;
    }

    .features {
        padding: var(--space-2xl) var(--space-sm);
    }

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

    .how-it-works {
        padding: var(--space-2xl) var(--space-sm);
    }

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

    .step-right .step-content {
        order: 1;
    }

    .step-right .step-visual {
        order: 2;
    }

    .step-title {
        font-size: 24px;
    }

    .step-description {
        font-size: 16px;
    }

    .trust {
        padding: var(--space-xl) var(--space-sm);
    }

    .trust-headline {
        font-size: 28px;
    }

    .trust-quote {
        font-size: 18px;
    }

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

    .for-therapists {
        padding: var(--space-2xl) var(--space-sm);
    }

    .therapist-content {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .therapist-illustration {
        max-width: 300px;
    }

    .therapist-benefit {
        flex-direction: column;
        text-align: center;
    }

    .benefit-icon {
        margin: 0 auto;
    }

    .therapist-cta {
        padding: var(--space-lg);
    }

    .therapist-cta-title {
        font-size: 24px;
    }

    .therapist-steps li {
        padding-left: 45px;
        font-size: 15px;
    }

    .therapist-steps li::before {
        width: 28px;
        height: 28px;
        font-size: 14px;
    }

    .pricing {
        padding: var(--space-2xl) var(--space-sm);
    }

    .pricing-card {
        padding: var(--space-md);
    }

    .faq {
        padding: var(--space-lg) var(--space-sm);
    }

    .faq-question {
        font-size: 15px;
        padding: var(--space-sm) var(--space-md);
    }

    .faq-cta {
        padding: var(--space-md);
    }

    .faq-cta-text {
        font-size: 16px;
    }

    .download {
        padding: var(--space-2xl) var(--space-sm);
    }

    .download-headline {
        font-size: 32px;
    }

    .download-subheadline {
        font-size: 18px;
    }

    .btn-chrome {
        width: 100%;
        font-size: 18px;
    }

    .download-features {
        flex-direction: column;
        gap: var(--space-xs);
    }

    .download-mobile-buttons {
        flex-direction: column;
        width: 100%;
    }

    .btn-mobile-disabled {
        width: 100%;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    .footer-brand {
        max-width: 100%;
    }
}

/* Extra small mobile */
@media (max-width: 375px) {
    .hero-headline {
        font-size: 32px;
    }

    .section-headline {
        font-size: 28px;
    }

    .btn-primary,
    .btn-secondary {
        padding: 12px 24px;
        font-size: 15px;
    }
}