/* ============================================
   PATHDECK - Design System
   Based on Project Path Brand Style Guide
   ============================================ */

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

:root {
    /* Brand Colors */
    --primary: #2E3A46;
    --secondary: #3E5D45;
    --primary-cta: #2B59C3;
    --accent: #EABA50;
    --accent-hover: #D4A73A;

    /* Backgrounds */
    --bg: #FAFAFA;
    --bg-card: #FDFCFB;
    --bg-trust: #ECF7F9;
    --bg-accent-light: rgba(234, 186, 80, 0.08);

    /* Text */
    --text-primary: #08262B;
    --text-secondary: #3F5564;
    --text-muted: #6B7280;
    --text-on-dark: #F4F6F8;

    /* Borders */
    --border-subtle: #E6EBF0;
    --border-strong: #CCD6DF;

    /* Buttons */
    --btn-secondary-bg: transparent;
    --btn-secondary-border: #CCD6DF;
    --btn-secondary-text: #2E3A46;
    --btn-tertiary-text: #3F5564;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md: 0 2px 8px rgba(0,0,0,0.06);
    --shadow-lg: 0 4px 16px rgba(0,0,0,0.08);
    --shadow-xl: 0 8px 32px rgba(0,0,0,0.10);
    --shadow-card: 0 1px 3px rgba(0,0,0,0.04), 0 1px 2px rgba(0,0,0,0.06);

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

    /* Spacing */
    --container: 1200px;
    --section-gap: 96px;

    /* Radius */
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-pill: 100px;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg);
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1 { font-size: 48px; font-weight: 700; line-height: 1.15; letter-spacing: -0.96px; color: var(--text-primary); }
h2 { font-size: 40px; font-weight: 700; line-height: 1.2; letter-spacing: -0.6px; color: var(--text-primary); }
h3 { font-size: 32px; font-weight: 700; line-height: 1.2; letter-spacing: -0.32px; color: var(--text-primary); }
h4 { font-size: 24px; font-weight: 600; line-height: 1.3; color: var(--text-primary); }
h5 { font-size: 20px; font-weight: 500; line-height: 1.3; color: var(--text-primary); }
p { font-size: 16px; line-height: 1.6; color: var(--text-secondary); }
small, .text-sm { font-size: 14px; line-height: 1.5; }

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

section {
    padding: var(--section-gap) 0;
}

.section-badge {
    display: inline-block;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.5px;
    color: var(--secondary);
    background: var(--bg-trust);
    padding: 4px 14px;
    border-radius: var(--radius-pill);
    margin-bottom: 16px;
}

.section-badge-gold {
    color: var(--text-primary);
    background: rgba(234, 186, 80, 0.25);
    border: 1px solid rgba(234, 186, 80, 0.4);
}

.section-title {
    margin-bottom: 16px;
}

.section-desc {
    font-size: 17px;
    color: var(--text-muted);
    max-width: 640px;
    margin-bottom: 48px;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font);
    font-size: 15px;
    font-weight: 500;
    line-height: 1;
    padding: 10px 20px;
    border-radius: var(--radius-md);
    border: 1.5px solid transparent;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.btn-sm { font-size: 14px; padding: 8px 16px; border-radius: var(--radius-sm); }
.btn-lg { font-size: 16px; padding: 14px 28px; border-radius: var(--radius-md); }
.btn-block { width: 100%; }

.btn-primary { background: var(--primary); color: var(--text-on-dark); border-color: var(--primary); }
.btn-primary:hover { background: #1E2A34; border-color: #1E2A34; }

.btn-accent { background: var(--accent); color: var(--text-primary); border-color: var(--accent); font-weight: 600; }
.btn-accent:hover { background: var(--accent-hover); border-color: var(--accent-hover); }

.btn-outline { background: transparent; color: var(--text-primary); border-color: var(--border-strong); }
.btn-outline:hover { background: var(--bg-card); border-color: var(--primary); }

.btn-outline-accent { background: var(--secondary); color: white; border-color: var(--secondary); font-weight: 600; }
.btn-outline-accent:hover { background: #2D4A34; border-color: #2D4A34; }

.btn-outline-light { background: transparent; color: white; border-color: rgba(255,255,255,0.3); }
.btn-outline-light:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.5); }

.btn-secondary-v2 { background: var(--secondary); color: white; border-color: var(--secondary); }
.btn-secondary-v2:hover { background: #2D4A34; }

.btn-primary-cta { background: var(--primary-cta); color: white; border-color: var(--primary-cta); }
.btn-primary-cta:hover { background: #1F47A8; border-color: #1F47A8; }

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(250, 250, 250, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-subtle);
    height: 64px;
}

.nav-container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: var(--text-primary);
}

.nav-logo-icon { flex-shrink: 0; }

.nav-logo-text {
    font-weight: 600;
    font-size: 18px;
    letter-spacing: -0.02em;
    color: var(--primary);
}

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

.nav-link {
    text-decoration: none;
    font-size: 15px;
    font-weight: 400;
    color: var(--text-secondary);
    transition: color 0.2s;
}

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

.nav-actions { display: flex; align-items: center; gap: 16px; }
.nav-login { font-weight: 500; }

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s;
}

/* ============================================
   HERO
   ============================================ */
.hero {
    padding-top: 120px;
    padding-bottom: 0;
    text-align: center;
    background: linear-gradient(180deg, #EEF3F7 0%, #D6E3ED 20%, #A8C4D8 45%, #5B8DAB 70%, #2E4A5C 100%);
    color: var(--text-primary);
    overflow: hidden;
}

.hero .container { position: relative; }

.hero-badge {
    display: inline-block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    background: var(--accent);
    padding: 6px 18px;
    border-radius: var(--radius-pill);
    margin-bottom: 28px;
}

.hero-title {
    font-size: 52px;
    font-weight: 700;
    line-height: 1.12;
    letter-spacing: -1.2px;
    color: var(--text-primary);
    margin-bottom: 24px;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
}

.hero-title-emphasis { color: #2B59C3; }

.hero-subtitle {
    font-size: 18px;
    line-height: 1.6;
    color: var(--text-secondary);
    max-width: 560px;
    margin: 0 auto 32px;
}

.btn-hero-primary {
    background: var(--primary);
    color: var(--text-on-dark);
    border-color: var(--primary);
}

.btn-hero-primary:hover {
    background: #1E2A34;
    border-color: #1E2A34;
    color: var(--text-on-dark);
}

.hero-waitlist {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    margin-bottom: 16px;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
    background: white;
    border-radius: 8px;
    border: 1px solid var(--border-subtle);
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.hero-waitlist-input {
    flex: 1;
    padding: 14px 20px;
    border: none;
    outline: none;
    font-size: 15px;
    font-family: inherit;
    color: var(--text-primary);
    background: transparent;
}

.hero-waitlist-input::placeholder { color: #9CA3AF; }

.hero-waitlist .btn-hero-primary {
    white-space: nowrap;
    padding: 14px 24px;
    margin: 3px;
    border-radius: 6px;
}

.hero-waitlist-msg {
    text-align: center;
    font-size: 14px;
    min-height: 20px;
    margin-bottom: 16px;
}

.hero-waitlist-msg.success { color: var(--secondary); }
.hero-waitlist-msg.error { color: #DC2626; }

.hero-trust {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    margin-bottom: 40px;
}

.hero-trust-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--text-secondary);
}

/* Hero Screenshots */
.hero-screenshots {
    max-width: 960px;
    margin: 0 auto;
    position: relative;
    padding-bottom: 80px;
}

.hero-screenshot-main {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
    margin: 0 60px;
}

.hero-main-img {
    width: 100%;
    display: block;
    border-radius: var(--radius-xl);
}

.hero-screenshot-chat {
    position: absolute;
    right: -20px;
    top: 80px;
    width: 200px;
    border-radius: var(--radius-xl);
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
    overflow: hidden;
    z-index: 2;
    transform: rotate(4deg);
}

.hero-chat-img {
    width: 100%;
    display: block;
    border-radius: var(--radius-xl);
}

.hero-screenshot-assessment {
    position: absolute;
    left: -30px;
    bottom: 75px;
    width: 340px;
    border-radius: var(--radius-xl);
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
    overflow: hidden;
    z-index: 2;
    transform: rotate(-3deg);
}

.hero-assessment-img {
    width: 100%;
    display: block;
    border-radius: var(--radius-xl);
}

/* Hero Callouts */
.hero-callouts {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    max-width: 960px;
    margin: 0 auto;
    padding: 48px 0 64px;
    text-align: left;
}

.hero-callout {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.hero-callout-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.5);
    border-radius: var(--radius-md);
}

.hero-callout strong {
    display: block;
    font-size: 16px;
    font-weight: 600;
    color: white;
    margin-bottom: 4px;
}

.hero-callout p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.5;
    margin: 0;
}

/* ============================================
   CLARITY SECTION (Project State Awareness)
   ============================================ */
.clarity-section {
    padding: var(--section-gap) 0;
    background: var(--bg);
}

.clarity-layout {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 64px;
    align-items: start;
}

.clarity-left {
    position: sticky;
    top: 100px;
}

.clarity-left .section-title { font-size: 40px; }
.clarity-left .section-desc { margin-bottom: 24px; }

.clarity-tabs { margin-bottom: 20px; }

.clarity-tab {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--text-muted);
    text-transform: uppercase;
}

.clarity-checklist {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.clarity-checklist li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 15px;
    font-weight: 500;
    color: var(--text-primary);
}

.clarity-right {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.clarity-step-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: 32px;
    border: 1px solid var(--border-subtle);
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 24px;
    align-items: center;
}

.clarity-step-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.clarity-step-desc {
    display: block;
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.6;
}

.clarity-step-img {
    width: 100%;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-md);
    transition: transform 0.3s ease;
    cursor: zoom-in;
}

.clarity-step-img:hover { transform: scale(1.05); }

/* ============================================
   SIGNALS SECTION (Every Stage Has Signals)
   ============================================ */
.signals-section {
    padding: var(--section-gap) 0;
    background: white;
}

.signals-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-bottom: 48px;
}

.signal-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    padding: 32px;
    transition: box-shadow 0.2s, transform 0.2s;
}

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

.signal-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-trust);
    border-radius: var(--radius-md);
    margin-bottom: 20px;
}

.signal-icon img {
    display: block;
}

.signal-icon-position {
    background: none;
    border-radius: 50%;
    width: 48px;
    height: 48px;
}

.signal-icon-position img {
    width: 48px;
    height: 48px;
    border-radius: 50%;
}

.signal-card h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
}

.signal-card p {
    font-size: 15px;
    line-height: 1.6;
    color: var(--text-muted);
    margin: 0;
}

.signals-cta {
    text-align: center;
}

/* ============================================
   SHIFT SECTION (Task Tracking → Project Understanding)
   ============================================ */
.shift-section {
    padding: var(--section-gap) 0;
    background: var(--bg);
}

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

.shift-card {
    border-radius: var(--radius-xl);
    padding: 36px;
    border: 1px solid var(--border-subtle);
}

.shift-card-traditional {
    background: white;
}

.shift-card-pathdeck {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.shift-label {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.shift-label-pathdeck {
    color: var(--accent);
}

.shift-card h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 12px;
}

.shift-card-pathdeck h3 {
    color: white;
}

.shift-card p {
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 24px;
}

.shift-card-pathdeck p {
    color: rgba(255, 255, 255, 0.7);
}

.shift-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.shift-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
    font-weight: 500;
}

.shift-card-pathdeck .shift-list li {
    color: white;
}

/* ============================================
   TOOLS SECTION
   ============================================ */
.tools-section {
    padding: var(--section-gap) 0;
    background: white;
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    margin-bottom: 32px;
}

.tool-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 28px 20px;
    transition: box-shadow 0.2s, transform 0.2s;
    display: flex;
    flex-direction: column;
}

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

.tool-icon { margin-bottom: 16px; }

.tool-card h4 { font-size: 16px; font-weight: 600; margin-bottom: 8px; color: var(--text-primary); }

.tool-card p { font-size: 14px; line-height: 1.5; color: var(--text-muted); margin: 0 0 16px; }

.tool-list {
    display: block;
    font-size: 12px;
    line-height: 1.6;
    color: var(--text-muted);
    margin-top: auto;
    padding-top: 16px;
    border-top: 1px solid var(--border-subtle);
}

.tools-cta { text-align: right; }

/* ============================================
   BUILDERS SECTION
   ============================================ */
.builders-section {
    padding: var(--section-gap) 0;
    background: var(--bg);
}

.builders-journey { position: relative; }

.builders-top-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin-bottom: 0;
}

.builders-persona-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    padding: 28px 32px;
}

.builders-persona-label {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--text-muted);
    text-transform: uppercase;
    margin-bottom: 20px;
}

.builders-persona-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.builders-persona-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
    font-weight: 500;
    color: var(--text-primary);
}

.builders-connectors {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    height: 60px;
}

.builders-connector-line {
    display: flex;
    justify-content: center;
}

.builders-connector-line::after {
    content: '';
    width: 0;
    height: 100%;
    border-left: 3px dashed #B8C9D4;
}

.builders-bottom-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.builders-results-card {
    background: var(--primary);
    border-radius: var(--radius-xl);
    padding: 28px 32px;
}

.builders-results-label {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    margin-bottom: 20px;
}

.builders-results-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.builders-results-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
    font-weight: 500;
    color: white;
}

/* ============================================
   PRICING SECTION
   ============================================ */
.pricing-section {
    padding: var(--section-gap) 0;
    background: white;
}

.pricing-toggle {
    display: inline-flex;
    background: white;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-pill);
    padding: 3px;
    margin-bottom: 48px;
}

.pricing-toggle-btn {
    font-family: var(--font);
    font-size: 14px;
    font-weight: 500;
    padding: 8px 20px;
    border: none;
    border-radius: var(--radius-pill);
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

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

.pricing-save-badge {
    font-size: 11px;
    font-weight: 600;
    background: var(--accent);
    color: var(--text-primary);
    padding: 2px 8px;
    border-radius: var(--radius-pill);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: white;
}

.pricing-card {
    padding: 32px 24px;
    border-right: 1px solid var(--border-subtle);
    display: flex;
    flex-direction: column;
}

.pricing-card:last-child { border-right: none; }

.pricing-card-featured {
    background: var(--primary);
    position: relative;
    color: white;
}

.pricing-card-featured .pricing-tier-name,
.pricing-card-featured .pricing-amount { color: white; }

.pricing-card-featured .pricing-tier-desc,
.pricing-card-featured .pricing-period { color: rgba(255, 255, 255, 0.7); }

.pricing-card-featured .pricing-features li { color: rgba(255, 255, 255, 0.85); }
.pricing-card-featured .pricing-more { color: var(--accent); }

.pricing-popular-badge {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    color: white;
    background: var(--secondary);
    padding: 4px 14px;
    border-radius: var(--radius-pill);
    margin-bottom: 12px;
}

.pricing-card-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}

.pricing-tier-icon {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pricing-tier-name { font-size: 16px; font-weight: 600; color: var(--text-primary); }

.pricing-tier-desc {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 20px;
    line-height: 1.4;
}

.pricing-price {
    margin-bottom: 20px;
    display: flex;
    align-items: baseline;
    gap: 4px;
    flex-wrap: wrap;
}

.pricing-price-label {
    font-size: 13px;
    color: var(--text-muted);
    width: 100%;
    margin-bottom: 4px;
}

.pricing-amount {
    font-size: 40px;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
}

.pricing-period { font-size: 14px; color: var(--text-muted); }

.pricing-card .btn { margin-bottom: 24px; }

.pricing-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1;
}

.pricing-features li {
    font-size: 14px;
    color: var(--text-secondary);
    padding-left: 22px;
    position: relative;
    line-height: 1.4;
}

.pricing-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 5px;
    width: 14px;
    height: 14px;
    background-image: url("data:image/svg+xml,%3Csvg width='14' height='14' viewBox='0 0 14 14' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='7' cy='7' r='7' fill='%233E5D45'/%3E%3Cpath d='M4 7L6 9L10 5' stroke='white' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-size: contain;
}

/* Enterprise pricing - smaller amount text for email */
.pricing-card:last-child .pricing-amount {
    font-size: 16px;
    font-weight: 600;
}

/* ============================================
   FOUNDING SECTION
   ============================================ */
.founding-section {
    padding: 0 0 var(--section-gap);
    background: white;
}

.founding-banner {
    background: linear-gradient(135deg, #1A2A3A 0%, #2E3A46 100%);
    border-radius: var(--radius-xl);
    padding: 48px 56px;
}

.founding-top {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    align-items: flex-start;
    margin-bottom: 32px;
}

.founding-badge {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--text-primary);
    background: var(--accent);
    padding: 4px 14px;
    border-radius: var(--radius-pill);
    margin-bottom: 12px;
    text-transform: uppercase;
}

.founding-content h3 { font-size: 28px; color: white; margin-bottom: 12px; }
.founding-content p { font-size: 14px; color: rgba(255, 255, 255, 0.65); line-height: 1.6; margin: 0; }

.founding-action { text-align: right; }

.btn-accent-founding { background: var(--accent); color: var(--text-primary); border-color: var(--accent); font-weight: 600; }
.btn-accent-founding:hover { background: var(--accent-hover); border-color: var(--accent-hover); }

.founding-action-note { font-size: 13px; color: rgba(255, 255, 255, 0.4); margin-top: 8px; font-style: italic; }

.founding-checklist {
    display: flex;
    gap: 32px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.founding-check-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
}

/* ============================================
   FINAL CTA
   ============================================ */
.final-cta {
    padding: 80px 0;
    background: linear-gradient(180deg, #1A2A3A 0%, #2E3A46 100%);
    text-align: center;
    color: white;
}

.final-cta h2 { font-size: 40px; color: white; margin-bottom: 16px; }
.final-cta p { font-size: 17px; color: rgba(255, 255, 255, 0.65); margin-bottom: 32px; }

.final-cta-form-wrapper {
    max-width: 560px;
    margin: 0 auto 32px;
}

.final-cta-form {
    background: white;
    border-radius: var(--radius-xl);
    padding: 32px;
    text-align: left;
}

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

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

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    font-family: var(--font);
    font-size: 14px;
    color: var(--text-primary);
    background: var(--bg);
    outline: none;
    transition: border-color 0.2s;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #9CA3AF;
}

.form-group select {
    color: #9CA3AF;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%236B7280' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary-cta);
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.final-cta-form .btn {
    margin-top: 8px;
}

.final-cta-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 24px;
}

.final-cta-accent { color: var(--accent); }

.final-cta-actions .btn-accent { background: var(--accent); color: var(--text-primary); border-color: var(--accent); }
.final-cta-actions .btn-accent:hover { background: var(--accent-hover); border-color: var(--accent-hover); }

.final-cta-trust {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
}

.final-cta-separator { margin: 0 4px; opacity: 0.4; }

/* ============================================
   FOOTER
   ============================================ */
.footer {
    padding: 64px 0 32px;
    background: var(--bg);
    border-top: 1px solid var(--border-subtle);
}

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

.footer-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    letter-spacing: 1.5px;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.footer-logo strong { font-weight: 700; }

.footer-brand p {
    font-size: 14px;
    color: var(--text-muted);
    max-width: 280px;
    line-height: 1.5;
}

.footer-col h4 {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--text-muted);
    text-transform: uppercase;
    margin-bottom: 16px;
}

.footer-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-col a {
    text-decoration: none;
    font-size: 14px;
    color: var(--text-secondary);
    transition: color 0.2s;
}

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

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid var(--border-subtle);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p { font-size: 13px; color: var(--text-muted); }

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

.footer-legal a {
    font-size: 13px;
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.2s;
}

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

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .tools-grid { grid-template-columns: repeat(3, 1fr); }
    .pricing-grid { grid-template-columns: repeat(2, 1fr); }
    .pricing-card { border-bottom: 1px solid var(--border-subtle); }
    .pricing-card:nth-child(2) { border-right: none; }
    .founding-banner { grid-template-columns: 1fr; text-align: center; }
    .founding-action { text-align: center; }
    .signals-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    :root { --section-gap: 64px; }
    h1 { font-size: 36px; }
    h2 { font-size: 32px; }
    h3 { font-size: 24px; }

    .nav-links {
        display: none;
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 16px 24px;
        border-bottom: 1px solid var(--border-subtle);
        gap: 16px;
    }

    .nav-links.active { display: flex; }
    .nav-toggle { display: flex; }
    .nav-actions { display: none; }

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

    .hero-screenshot-main { margin: 0 40px; }
    .hero-screenshot-chat { width: 130px; right: -10px; top: 30px; }
    .hero-screenshot-assessment { width: 240px; left: -10px; }

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

    .clarity-layout { grid-template-columns: 1fr; }
    .clarity-left { position: static; }
    .clarity-step-card { grid-template-columns: 1fr; }

    .signals-grid { grid-template-columns: 1fr; }
    .shift-grid { grid-template-columns: 1fr; }

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

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

    .builders-top-row,
    .builders-bottom-row,
    .builders-connectors { grid-template-columns: 1fr; }

    .pricing-grid { grid-template-columns: 1fr; }
    .pricing-card { border-right: none; }

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

    .founding-banner { padding: 32px 24px; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 30px; }
    .hero-screenshot-main { margin: 0 20px; }
    .hero-screenshot-chat { width: 100px; right: -5px; top: 10px; }
    .hero-screenshot-assessment { width: 180px; left: -5px; }
    .hero-trust { flex-direction: column; gap: 12px; }
    .tools-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in-up { animation: fadeInUp 0.6s ease-out forwards; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }