/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --green-900: #064e3b;
    --green-800: #065f46;
    --green-700: #047857;
    --green-600: #059669;
    --green-500: #10b981;
    --green-100: #d1fae5;
    --green-50: #ecfdf5;
    --gray-900: #111827;
    --gray-800: #1f2937;
    --gray-700: #374151;
    --gray-600: #4b5563;
    --gray-500: #6b7280;
    --gray-400: #9ca3af;
    --gray-300: #d1d5db;
    --gray-200: #e5e7eb;
    --gray-100: #f3f4f6;
    --gray-50: #f9fafb;
    --red-500: #ef4444;
    --red-100: #fee2e2;
    --amber-500: #f59e0b;
    --amber-100: #fef3c7;
    --white: #ffffff;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.07), 0 2px 4px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.1), 0 4px 6px rgba(0,0,0,0.05);
    --shadow-xl: 0 20px 25px rgba(0,0,0,0.1), 0 10px 10px rgba(0,0,0,0.04);
    --radius: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
}

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--gray-900);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    background: var(--white);
}

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

h1, h2, h3 { line-height: 1.2; letter-spacing: -0.02em; }
h1 { font-size: clamp(2.5rem, 6vw, 4rem); font-weight: 900; }
h2 { font-size: clamp(1.75rem, 4vw, 2.75rem); font-weight: 800; }
h3 { font-size: 1.125rem; font-weight: 700; }

/* ===== ANIMATIONS ===== */
.animate-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}
.animate-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== NAV ===== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: padding 0.3s ease;
}
.nav::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: var(--shadow);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
    pointer-events: none;
}
.nav.scrolled::before { opacity: 1; }
.nav.scrolled { padding: 12px 0; }
.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--gray-900);
    font-size: 1.375rem;
    font-weight: 500;
}
.nav-logo strong { font-weight: 800; }
.logo-icon {
    height: 36px;
    width: auto;
    display: block;
}
.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}
.nav-links a {
    text-decoration: none;
    color: var(--gray-600);
    font-size: 0.875rem;
    font-weight: 500;
    transition: color 0.2s;
}
.nav-links a:hover { color: var(--gray-900); }
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}
.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--gray-900);
    transition: all 0.3s;
}
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
    border: none;
    cursor: pointer;
}
.btn-primary {
    background: var(--green-700);
    color: var(--white);
}
.btn-primary:hover { background: var(--green-800); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-outline {
    border: 2px solid var(--gray-300);
    color: var(--gray-700);
    background: transparent;
}
.btn-outline:hover { border-color: var(--gray-400); background: var(--gray-50); }
.btn-outline-light {
    border: 2px solid rgba(255,255,255,0.3);
    color: var(--white);
    background: transparent;
}
.btn-outline-light:hover { border-color: rgba(255,255,255,0.6); background: rgba(255,255,255,0.1); }
.btn-nav {
    background: var(--green-700);
    color: var(--white) !important;
    padding: 8px 16px;
    border-radius: 8px;
}
.btn-nav:hover { background: var(--green-800); color: var(--white) !important; }
.btn-lg { padding: 14px 28px; font-size: 1rem; border-radius: 10px; }

/* ===== HERO ===== */
.hero {
    padding: 160px 0 80px;
    background: linear-gradient(135deg, var(--green-50) 0%, var(--white) 100%);
}
.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}
.hero-content { max-width: none; }
.hero-grid .origin-quote-box { position: static; }
.hero-badge {
    display: inline-block;
    padding: 4px 12px;
    background: var(--green-100);
    color: var(--green-800);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 24px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}
.hero-sub {
    font-size: 1.2rem;
    color: var(--gray-600);
    margin-top: 20px;
    max-width: 600px;
    line-height: 1.7;
}
.hero-actions {
    margin-top: 36px;
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}
.hero-trust {
    margin-top: 48px;
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
}
.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    color: var(--gray-600);
}
.trust-item svg { color: var(--green-600); flex-shrink: 0; }
.hero-subtitle { font-size: clamp(1.5rem, 3.8vw, 2.45rem); font-weight: 900; color: var(--gray-500); margin-top: 8px; letter-spacing: -0.02em; line-height: 1.2; }
.hero-note { font-size: 0.8rem; color: var(--gray-500); margin-top: 12px; font-style: italic; }
.origin-note { font-size: 0.75rem; opacity: 0.6; margin-top: 16px; line-height: 1.5; }

/* Problem banner */
.problem-banner {
    background: var(--green-900);
    color: var(--white);
    padding: 64px 0;
    margin-bottom: 64px;
    text-align: center;
}
.problem-banner h2 {
    color: var(--white);
    margin-bottom: 16px;
}
.problem-banner p {
    color: rgba(255,255,255,0.7);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}
.problem-banner-sub {
    color: rgba(255,255,255,0.85) !important;
    font-size: 1.15rem !important;
    max-width: 880px !important;
    margin: 20px auto 0 !important;
    line-height: 1.6 !important;
}
.problem-banner-sub strong { color: var(--white); font-weight: 700; }
.problem-banner-sub .pr-accent { color: var(--green-400); font-weight: 600; }
@media (max-width: 768px) {
    .problem-banner-sub { font-size: 1rem !important; margin-top: 16px !important; }
}

/* Excel story */
.excel-story { max-width: 700px; margin: 0 auto; text-align: center; }
.excel-story p { font-size: 1.05rem; color: var(--gray-600); line-height: 1.8; margin-bottom: 16px; }
.excel-highlight { font-size: 1.3rem !important; color: var(--green-800) !important; margin: 24px 0 !important; }

/* Step result */
.step-result { display: block; font-size: 0.8rem; color: var(--green-700); font-style: italic; margin-top: 8px; }

/* Steps CTA */
.steps-cta { text-align: center; margin-top: 48px; font-size: 1.05rem; color: var(--gray-600); display: flex; align-items: center; justify-content: center; gap: 16px; flex-wrap: wrap; }

/* Not for you */
.not-for-you { max-width: 650px; margin: 0 auto; text-align: center; }
.not-for-you p { font-size: 1.05rem; color: var(--gray-600); line-height: 1.8; margin-bottom: 16px; }
.not-for-you ul { text-align: left; max-width: 500px; margin: 24px auto; list-style: disc; padding-left: 20px; }
.not-for-you li { font-size: 1rem; color: var(--gray-600); line-height: 1.7; margin-bottom: 8px; }

/* Pricing note */
.pricing-note { max-width: 600px; margin: 24px auto 0; text-align: center; font-size: 0.95rem; color: var(--gray-600); line-height: 1.7; padding: 20px; background: var(--gray-50); border-radius: var(--radius-lg); }

/* Comparison mini */
.comparison-mini { margin-top: 64px; max-width: 600px; margin-left: auto; margin-right: auto; }
.comparison-mini h4 { text-align: center; font-size: 1rem; color: var(--gray-700); margin-bottom: 20px; }
.comparison-mini table { width: 100%; border-collapse: collapse; }
.comparison-mini td { padding: 12px 16px; border-bottom: 1px solid var(--gray-200); font-size: 0.9rem; color: var(--gray-600); }
.comparison-mini td:first-child { font-weight: 600; color: var(--gray-800); white-space: nowrap; width: 40%; }
.comparison-mini .row-highlight td { background: var(--green-50); color: var(--green-800); }

/* Value note */
.value-note { font-size: 0.85rem; color: var(--gray-500); margin-top: 8px; }

/* ===== PROOF BAR ===== */
.proof-bar {
    padding: 48px 0;
    background: var(--green-900);
    color: var(--white);
}
.proof-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 48px;
    flex-wrap: wrap;
}
.proof-stat { text-align: center; }
.proof-number { display: block; font-size: 2.5rem; font-weight: 900; letter-spacing: -0.03em; }
.proof-label { font-size: 0.875rem; opacity: 0.7; margin-top: 4px; display: block; }
.proof-divider { width: 1px; height: 48px; background: rgba(255,255,255,0.2); }

/* ===== SECTIONS ===== */
.section { padding: 100px 0; }
.section-dark { background: var(--gray-900); color: var(--white); }
.section-muted { background: var(--gray-50); }
.section-header { text-align: center; max-width: 640px; margin: 0 auto 64px; }
.section-tag {
    display: inline-block;
    padding: 4px 12px;
    background: var(--green-100);
    color: var(--green-800);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}
.tag-light { background: rgba(255,255,255,0.1); color: var(--green-400); }
.section-desc { color: var(--gray-500); margin-top: 16px; font-size: 1.1rem; }
.section-dark .section-desc { color: rgba(255,255,255,0.6); }

/* ===== PROBLEMS ===== */
.problems-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.problem-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 28px;
    transition: all 0.3s;
}
.problem-card:hover { box-shadow: var(--shadow-md); border-color: var(--gray-300); transform: translateY(-2px); }
.problem-icon {
    width: 48px;
    height: 48px;
    background: var(--red-100);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}
.problem-icon svg { stroke: var(--red-500); }
.problem-card h3 { margin-bottom: 8px; }
.problem-card p { color: var(--gray-500); font-size: 0.9rem; }
.problem-result {
    margin-top: 40px;
    text-align: center;
    padding: 20px;
    background: var(--green-900);
    border-radius: var(--radius);
    font-size: 1rem;
    color: var(--white);
}
.problem-result span { font-weight: 700; color: var(--white); }
.problem-result-lg {
    margin-top: 64px;
    padding: 48px 0;
    width: 100%;
    max-width: none;
    text-align: center;
    background: var(--green-900);
    border-radius: 0;
}
.problem-result-lg .container { padding-left: 24px; padding-right: 24px; }
.problem-result-lg h3 {
    font-size: 1.9rem !important;
    font-weight: 800 !important;
    color: var(--white);
    margin: 0 0 16px;
    line-height: 1.2;
    letter-spacing: -0.02em;
    max-width: none;
    white-space: nowrap;
}
.pr-accent { color: var(--green-400); }
.pr-body {
    color: rgba(255,255,255,0.9);
    font-size: 1rem;
    line-height: 1.45;
    max-width: 640px;
    margin: 0 auto 14px;
}
.pr-body strong { color: var(--white); font-weight: 700; }
.pr-lead {
    color: rgba(255,255,255,0.7);
    font-size: 1rem;
    line-height: 1.45;
    margin: 0 0 4px;
    font-weight: 400;
}
.pr-highlight {
    color: var(--green-400);
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.45;
    margin: 0 auto;
    max-width: 640px;
    letter-spacing: -0.005em;
}
@media (max-width: 768px) {
    .problem-result-lg { padding: 24px 20px; margin-top: 28px; }
    .problem-result-lg h3 { font-size: 1.35rem; margin-bottom: 12px; line-height: 1.25; white-space: normal; }
    .pr-body { font-size: 0.95rem; margin-bottom: 12px; }
    .pr-lead { font-size: 0.95rem; }
    .pr-highlight { font-size: 0.95rem; }
}
.cta-bridge { font-size: 1.1rem; margin: 24px 0 !important; }

/* ===== BEFORE/AFTER ===== */
.compare-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    max-width: 900px;
    margin: 0 auto;
}
.compare-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-lg);
    padding: 36px;
}
.compare-header { margin-bottom: 24px; }
.compare-label {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.label-before { background: rgba(239,68,68,0.15); color: #fca5a5; }
.label-after { background: rgba(16,185,129,0.15); color: #6ee7b7; }
.compare-list { list-style: none; display: flex; flex-direction: column; gap: 16px; }
.compare-list li { display: flex; align-items: flex-start; gap: 12px; font-size: 0.925rem; color: rgba(255,255,255,0.8); }
.compare-list svg { flex-shrink: 0; margin-top: 2px; }

/* ===== STEPS ===== */
.steps {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
    flex-wrap: wrap;
}
.step {
    flex: 1;
    min-width: 180px;
    text-align: center;
    padding: 0 12px;
}
.step-number {
    width: 48px;
    height: 48px;
    background: var(--green-700);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.875rem;
    margin: 0 auto 16px;
}
.step-content h3 { margin-bottom: 8px; }
.step-content p { color: var(--gray-500); font-size: 0.85rem; }
.step-arrow {
    display: flex;
    align-items: center;
    padding-top: 12px;
    color: var(--gray-300);
}

/* ===== APP MOCK ===== */
.app-mock {
    display: grid;
    grid-template-columns: 240px 1fr 280px;
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 25px 60px rgba(0,0,0,0.3);
    color: var(--gray-900);
    max-width: 1100px;
    margin: 0 auto;
    min-height: 580px;
}

/* Sidebar */
.app-sidebar {
    background: var(--gray-50);
    border-right: 1px solid var(--gray-200);
    padding: 20px 0;
    overflow: hidden;
}
.app-sidebar-header { padding: 0 16px 16px; border-bottom: 1px solid var(--gray-200); }
.app-sidebar-title { font-weight: 700; font-size: 0.9rem; }
.app-sidebar-sub { font-size: 0.75rem; color: var(--gray-400); margin-top: 2px; }
.app-tree { padding: 12px 0; }
.tree-section { margin-bottom: 4px; }
.tree-section-name {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--gray-700);
    cursor: pointer;
}
.tree-section-name:hover { background: var(--gray-100); }
.tree-active > .tree-section-name { color: var(--gray-900); }
.tree-badge, .tree-badge-sm {
    margin-left: auto;
    padding: 1px 8px;
    background: var(--gray-200);
    border-radius: 10px;
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--gray-500);
}
.tree-badge-sm { font-size: 0.6rem; }
.tree-items { padding-left: 12px; }
.tree-subsection {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 16px;
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--green-800);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.tree-item {
    display: flex;
    gap: 10px;
    padding: 10px 16px;
    border-radius: 8px;
    margin: 2px 8px 2px 12px;
    cursor: pointer;
    align-items: flex-start;
}
.tree-item-active {
    background: var(--green-50);
    border: 1px solid var(--green-200, #a7f3d0);
}
.tree-item-num {
    width: 22px;
    height: 22px;
    background: var(--gray-200);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--gray-500);
    flex-shrink: 0;
    margin-top: 1px;
}
.tree-item-active .tree-item-num { background: var(--green-700); color: var(--white); }
.tree-item-name { font-size: 0.75rem; line-height: 1.4; color: var(--gray-700); }
.tree-item-status { font-size: 0.65rem; color: var(--green-600); font-weight: 600; margin-top: 2px; }
.tree-item-status.status-wait { color: var(--gray-400); }

/* Main area */
.app-main {
    padding: 24px 28px;
    display: flex;
    flex-direction: column;
}
.app-file {
    font-size: 0.8rem;
    color: var(--gray-500);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.app-file::before { content: ""; font-size: 0.9rem; }
.app-progress-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--gray-500);
    margin-bottom: 6px;
}
.app-progress-pct { color: var(--green-600); font-weight: 600; }
.app-progress-bar {
    height: 6px;
    background: var(--gray-100);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 24px;
}
.app-progress-fill {
    height: 100%;
    background: var(--green-600);
    border-radius: 3px;
    transition: width 0.5s;
}
.app-item-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 20px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: flex-start;
}
.app-item-section-tag {
    padding: 4px 12px;
    background: var(--gray-100);
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--gray-500);
    letter-spacing: 0.03em;
}
.app-item-qty {
    margin-left: auto;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--green-700);
}
.app-item-title {
    width: 100%;
    font-size: 1.05rem;
    font-weight: 600;
    line-height: 1.4;
    margin: 0;
}
.app-ai-label {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--gray-400);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 10px;
}
.app-recommendation {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 16px;
}
.app-rec-header {
    display: grid;
    grid-template-columns: 1fr auto;
    grid-template-areas:
        "label badge"
        "prices badge";
    column-gap: 12px;
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--gray-100);
}
.app-rec-header .app-rec-label { grid-area: label; }
.app-rec-header .app-rec-confidence { grid-area: badge; align-self: start; }
.app-rec-header .app-rec-prices { grid-area: prices; }
.app-rec-label {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--gray-400);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 4px;
}
.app-rec-price {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--gray-900);
    letter-spacing: -0.02em;
}
.app-rec-total {
    font-size: 0.8rem;
    color: var(--gray-400);
    margin-top: 2px;
}
.app-rec-confidence {
    padding: 6px 14px;
    background: var(--green-50);
    color: var(--green-700);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    white-space: nowrap;
}
.app-rec-explanation {
    background: var(--gray-50);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 16px;
    border-left: 3px solid var(--green-500);
}
.app-rec-exp-title {
    font-size: 0.65rem;
    font-weight: 800;
    color: var(--gray-500);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.app-rec-exp-title::before { content: ""; }
.app-rec-explanation p {
    font-size: 0.825rem;
    line-height: 1.65;
    color: var(--gray-600);
    margin: 0;
}
.app-source-tag {
    display: inline-block;
    padding: 1px 8px;
    background: var(--green-100);
    color: var(--green-800);
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
}
.app-source-tag.dim {
    background: var(--gray-100);
    color: var(--gray-400);
}
.app-rec-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 12px;
    border-top: 1px solid var(--gray-100);
}
.app-rec-found {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    color: var(--gray-400);
}
.app-manual-entry {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px;
    border: 1px dashed var(--gray-300);
    border-radius: var(--radius);
    color: var(--gray-400);
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s;
    margin-bottom: 16px;
}
.app-manual-entry:hover { border-color: var(--gray-400); color: var(--gray-600); }
.app-bottom-actions {
    display: flex;
    gap: 10px;
    margin-top: auto;
    padding-top: 16px;
    border-top: 1px solid var(--gray-100);
}
.btn-demo {
    padding: 8px 16px;
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    background: var(--white);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--gray-600);
    cursor: pointer;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.btn-demo:hover { border-color: var(--gray-300); background: var(--gray-50); }
.btn-demo-primary { background: var(--green-700); color: var(--white); border-color: var(--green-700); }
.btn-demo-primary:hover { background: var(--green-800); }
.btn-demo-lg { padding: 10px 20px; margin-left: auto; font-size: 0.85rem; }
.btn-demo-accept { background: var(--green-50); color: var(--green-700); border-color: var(--green-200, #a7f3d0); font-size: 0.75rem; width: 100%; justify-content: center; margin-top: 10px; }

/* Right panel */
.app-right {
    background: var(--gray-50);
    border-left: 1px solid var(--gray-200);
    padding: 20px;
}
.app-right-header { margin-bottom: 4px; }
.app-right-header h4 { font-size: 0.95rem; font-weight: 700; margin: 0; }
.app-right-sub { font-size: 0.75rem; color: var(--gray-400); margin-bottom: 16px; }
.app-sources-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--green-700);
    margin-bottom: 10px;
}
.app-source-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 14px;
    margin-bottom: 12px;
}
.app-source-card.active { border-color: var(--green-500); border-width: 2px; background: var(--green-50); }
.app-source-top {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: baseline;
    margin-bottom: 8px;
}
.app-source-name { font-weight: 700; font-size: 0.8rem; color: var(--green-700); }
.app-source-badge { font-size: 0.65rem; font-weight: 700; text-transform: uppercase; color: var(--gray-400); letter-spacing: 0.05em; margin-bottom: 2px; }
.app-source-project { font-weight: 700; font-size: 0.85rem; color: var(--green-700); margin-bottom: 6px; }
.app-source-price { font-weight: 700; font-size: 0.85rem; }
.app-source-relevance { font-size: 0.7rem; color: var(--gray-400); margin-left: auto; }
.app-source-desc { font-size: 0.8rem; color: var(--gray-600); line-height: 1.4; margin-bottom: 6px; }
.app-source-type { font-size: 0.7rem; color: var(--gray-400); }
.app-source-type strong { color: var(--gray-600); }
.app-more-sources {
    font-size: 0.8rem;
    color: var(--gray-400);
    padding: 8px 0;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
}
.app-more-sources::before { content: ""; font-size: 0.75rem; }
.app-more-sources:hover { color: var(--gray-600); }
.app-source-details { display: flex; align-items: center; gap: 12px; margin: 6px 0 10px; }
.app-source-details .app-source-price { font-size: 0.75rem; font-weight: 600; }
.app-source-details .app-source-relevance { font-size: 0.65rem; margin-left: 0; }
.app-more-sources-dashed {
    font-size: 0.8rem;
    color: var(--gray-400);
    padding: 10px;
    cursor: pointer;
    text-align: center;
    border: 2px dashed var(--gray-300);
    border-radius: 8px;
    margin-top: 8px;
}
.app-more-sources-dashed:hover { color: var(--gray-600); border-color: var(--gray-400); }

/* ===== VALUE ===== */
.value-hero {
    background: var(--green-900);
    color: var(--white);
    border-radius: var(--radius-lg);
    padding: 48px;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 48px;
    align-items: center;
    margin-bottom: 32px;
    transition: all 0.3s;
}
.value-hero:hover { background: var(--green-800); }
.value-hero-stat { text-align: center; }
.value-number { font-size: 3.2rem; font-weight: 900; letter-spacing: -0.04em; color: var(--green-400); line-height: 1; white-space: nowrap; }
.value-hero-label { font-size: 1.1rem; font-weight: 600; opacity: 0.7; margin-top: 4px; text-transform: uppercase; letter-spacing: 0.05em; }
.value-hero-body p { opacity: 0.85; font-size: 1.05rem; line-height: 1.6; margin-bottom: 0; }
.value-proof { margin-top: 20px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.15); }
.value-proof > span { font-size: 0.85rem; opacity: 0.6; display: block; margin-bottom: 8px; }
.value-compare { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.vc-before { padding: 6px 14px; background: rgba(239,68,68,0.2); color: #fca5a5; border-radius: 6px; font-size: 0.9rem; font-weight: 600; }
.vc-arrow { color: rgba(255,255,255,0.4); font-size: 1.2rem; }
.vc-after { padding: 6px 14px; background: rgba(16,185,129,0.2); color: #6ee7b7; border-radius: 6px; font-size: 0.9rem; font-weight: 600; }
.value-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.value-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: all 0.3s;
}
.value-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.value-icon {
    width: 48px;
    height: 48px;
    background: var(--green-50);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}
.value-icon svg { stroke: var(--green-700); }
.value-card h3 { margin-bottom: 8px; }
.value-card p { color: var(--gray-500); font-size: 0.9rem; }

/* ===== WHAT IT'S NOT ===== */
.not-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.not-card {
    text-align: center;
    padding: 32px 20px;
}
.not-icon { margin-bottom: 16px; color: var(--gray-400); display: flex; justify-content: center; }
.not-card h3 { margin-bottom: 8px; font-size: 1rem; }
.not-card p { color: var(--gray-500); font-size: 0.85rem; }

/* ===== PERSONAS ===== */
.persona-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.persona-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: all 0.3s;
}
.persona-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.persona-icon {
    width: 56px;
    height: 56px;
    background: var(--green-50);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}
.persona-icon svg { stroke: var(--green-700); }
.persona-card h3 { margin-bottom: 8px; }
.persona-card p { color: var(--gray-500); font-size: 0.9rem; margin-bottom: 16px; }
.persona-quote {
    padding: 12px 16px;
    background: var(--gray-50);
    border-radius: 8px;
    font-size: 0.85rem;
    color: var(--gray-600);
    font-style: italic;
    border-left: 3px solid var(--green-500);
}

/* ===== COMPARISON TABLE ===== */
.table-wrapper { overflow-x: auto; }
.comparison-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
}
.comparison-table th, .comparison-table td {
    padding: 16px 24px;
    text-align: left;
    font-size: 0.9rem;
}
.comparison-table thead th {
    background: var(--gray-900);
    color: var(--white);
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.comparison-table .col-us { background: var(--green-50); }
.comparison-table thead .col-us { background: var(--green-800); }
.comparison-table tbody tr { border-bottom: 1px solid var(--gray-100); }
.comparison-table tbody tr:last-child { border-bottom: none; }
.comparison-table td:first-child { font-weight: 500; }
.check { color: var(--green-700); font-weight: 700; }
.check::before { content: ""; margin-right: 6px; }
.cross { color: var(--gray-400); font-size: 0.85rem; }

/* ===== PRICING ===== */
.pricing-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    max-width: 900px;
    margin: 0 auto;
}
.pricing-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 36px;
}
.pricing-featured {
    border: 2px solid var(--green-700);
    position: relative;
}
.pricing-type {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--gray-500);
    margin-bottom: 8px;
}
.pricing-amount {
    font-size: 3rem;
    font-weight: 900;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
}
.pricing-amount span { font-size: 1rem; font-weight: 500; color: var(--gray-500); }
.pricing-detail { font-size: 0.85rem; color: var(--gray-500); margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid var(--gray-200); }
.pricing-items { list-style: none; }
.pricing-items li {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid var(--gray-100);
    font-size: 0.9rem;
    color: var(--gray-600);
}
.pricing-items li:last-child { border-bottom: none; }
.pricing-item-cost { font-weight: 700; color: var(--gray-900); white-space: nowrap; }
.pricing-features { list-style: none; }
.pricing-features li {
    padding: 8px 0;
    font-size: 0.9rem;
    color: var(--gray-600);
    padding-left: 24px;
    position: relative;
}
.pricing-features li::before {
    content: "";
    position: absolute;
    left: 0;
    color: var(--green-600);
}
.pricing-roi {
    max-width: 700px;
    margin: 48px auto 0;
    text-align: center;
}
.roi-comparison {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}
.roi-item {
    padding: 20px 32px;
    border-radius: var(--radius);
    text-align: center;
}
.roi-them { background: var(--red-100); }
.roi-us { background: var(--green-100); }
.roi-label { font-size: 0.85rem; color: var(--gray-600); margin-bottom: 4px; }
.roi-cost { font-size: 1.5rem; font-weight: 800; }
.roi-them .roi-cost { color: var(--red-500); }
.roi-us .roi-cost { color: var(--green-700); }
.roi-vs { font-weight: 800; color: var(--gray-400); font-size: 1.2rem; }
.roi-note { color: var(--gray-500); font-size: 0.95rem; }

/* ===== TIMELINE ===== */
.timeline {
    max-width: 600px;
    margin: 0 auto;
    position: relative;
}
.timeline::before {
    content: '';
    position: absolute;
    left: 26.5px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--green-200);
    border-radius: 2px;
}
.timeline-step {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-bottom: 48px;
    position: relative;
}
.timeline-step:last-child { margin-bottom: 0; }
.timeline-marker {
    width: 56px;
    height: 56px;
    background: var(--green-900);
    border: 3px solid var(--white);
    border-radius: 50%;
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 0 0 3px var(--green-200);
    z-index: 1;
}
.timeline-marker.active { background: var(--green-900); box-shadow: 0 0 0 3px var(--green-600); }
.timeline-marker svg { stroke: currentColor; }
.timeline-content { min-width: 0; }
.timeline-day {
    font-size: 0.8rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--green-800);
    margin-bottom: 6px;
}
.timeline-content h3 { font-size: 1.25rem; margin-bottom: 6px; color: var(--gray-800); }
.timeline-content p { color: var(--gray-500); font-size: 0.95rem; line-height: 1.6; }
.timeline-line { display: none; }

/* ===== TESTIMONIAL ===== */
.testimonial {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}
.testimonial blockquote {
    font-size: 1.35rem;
    font-weight: 500;
    line-height: 1.6;
    color: var(--gray-800);
    margin-bottom: 24px;
}
.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}
.testimonial-avatar {
    width: 44px;
    height: 44px;
    background: var(--green-100);
    color: var(--green-800);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.875rem;
}
.testimonial-name { font-weight: 600; font-size: 0.9rem; }
.testimonial-company { font-size: 0.8rem; color: var(--gray-500); }

/* ===== FAQ ===== */
.faq-list {
    max-width: 700px;
    margin: 0 auto;
}
.faq-item {
    border-bottom: 1px solid var(--gray-200);
}
.faq-item summary {
    padding: 20px 0;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.faq-item summary::after {
    content: "+";
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--gray-400);
    transition: transform 0.3s;
}
.faq-item[open] summary::after { content: "-"; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item p {
    padding: 0 0 20px;
    color: var(--gray-600);
    font-size: 0.925rem;
    line-height: 1.7;
}

/* ===== CTA ===== */
.section-cta {
    background: var(--green-900);
    color: var(--white);
    text-align: center;
}
.cta-content { max-width: 600px; margin: 0 auto; }
.cta-content p { color: rgba(255,255,255,0.7); margin-top: 16px; font-size: 1.1rem; }
.cta-actions { margin-top: 32px; display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }
.cta-note { margin-top: 24px; font-size: 0.85rem; color: rgba(255,255,255,0.4); }

/* ===== FOOTER ===== */
.footer {
    padding: 64px 0 32px;
    background: var(--gray-900);
    color: rgba(255,255,255,0.6);
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}
.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--white);
    font-size: 1.375rem;
    font-weight: 500;
    margin-bottom: 16px;
}
.footer-logo strong { font-weight: 800; }
.footer-brand p { font-size: 0.875rem; line-height: 1.6; }
.footer-company { margin-top: 16px; font-weight: 600; color: rgba(255,255,255,0.8); }
.footer-links h4 {
    color: var(--white);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 16px;
}
.footer-links a {
    display: block;
    color: rgba(255,255,255,0.5);
    text-decoration: none;
    font-size: 0.875rem;
    padding: 4px 0;
    transition: color 0.2s;
}
.footer-links a:hover { color: var(--white); }
.footer-bottom {
    padding-top: 32px;
    border-top: 1px solid rgba(255,255,255,0.1);
    text-align: center;
    font-size: 0.8rem;
}

/* ===== ORIGIN STORY ===== */
.section-origin {
    background: var(--white);
    border-top: 1px solid var(--gray-100);
    border-bottom: 1px solid var(--gray-100);
}
.origin-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}
.origin-content .section-tag { margin-bottom: 16px; }
.origin-content h2 { text-align: left; margin-bottom: 20px; }
.origin-lead {
    font-size: 1.1rem;
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 32px;
}
.origin-lead strong { color: var(--gray-900); }
.origin-timeline {
    display: flex;
    flex-direction: column;
    gap: 24px;
}
.origin-step {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}
.origin-marker {
    width: 32px;
    height: 32px;
    background: var(--green-700);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.8rem;
    flex-shrink: 0;
    margin-top: 2px;
}
.origin-step strong {
    display: block;
    font-size: 0.95rem;
    margin-bottom: 4px;
}
.origin-step p {
    color: var(--gray-500);
    font-size: 0.85rem;
    margin: 0;
}
.origin-quote-box {
    background: var(--green-900);
    color: var(--white);
    border-radius: var(--radius-xl);
    padding: 40px;
    position: sticky;
    top: 100px;
}
.origin-badge {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    margin-bottom: 20px;
    color: var(--green-400);
}
.origin-quote-box blockquote {
    font-size: 1.1rem;
    font-style: italic;
    line-height: 1.7;
    opacity: 0.9;
    margin-bottom: 28px;
    padding-left: 16px;
    border-left: 3px solid var(--green-500);
}
.origin-why {
    padding-top: 24px;
    border-top: 1px solid rgba(255,255,255,0.1);
}
.origin-why h4 {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--green-400);
    margin-bottom: 12px;
}
.origin-why ul {
    list-style: none;
    padding: 0;
}
.origin-why li {
    padding: 6px 0;
    font-size: 0.875rem;
    color: rgba(255,255,255,0.7);
    padding-left: 20px;
    position: relative;
}
.origin-why li::before {
    content: "";
    position: absolute;
    left: 0;
    color: var(--green-400);
}
.origin-differentiator {
    margin-top: 24px;
    padding: 16px;
    background: rgba(255,255,255,0.08);
    border-radius: var(--radius);
    font-size: 0.9rem;
    font-weight: 600;
    line-height: 1.5;
    color: var(--green-100);
}

/* ===== AI UNDERSTANDING ===== */
.ai-compare {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 32px;
}
.ai-compare-card {
    border-radius: var(--radius-lg);
    padding: 28px;
}
.ai-compare-them {
    background: var(--white);
    border: 2px solid var(--gray-200);
}
.ai-compare-us {
    background: var(--green-900);
    color: var(--white);
}
.ai-compare-label {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid;
}
.ai-compare-them .ai-compare-label { color: var(--gray-400); border-color: var(--gray-200); }
.ai-compare-us .ai-compare-label { color: var(--green-400); border-color: rgba(255,255,255,0.15); }
.ai-example-query {
    padding: 12px;
    background: rgba(0,0,0,0.03);
    color: var(--gray-700);
    border-radius: 8px;
    font-size: 0.85rem;
    line-height: 1.5;
    margin-bottom: 16px;
    font-style: italic;
}
.ai-compare-us .ai-example-query { background: rgba(255,255,255,0.1); color: #fff; }
.ai-example-tag {
    display: block;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-style: normal;
    margin-bottom: 4px;
    opacity: 0.5;
}
.ai-example-results { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.ai-example-result {
    padding: 10px 12px;
    border-radius: 6px;
    font-size: 0.8rem;
    line-height: 1.4;
}
.ai-example-result.bad { background: var(--red-100); color: var(--gray-700); }
.ai-example-result.good { background: rgba(16,185,129,0.12); color: rgba(255,255,255,0.9); }
.ai-match-score {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 4px;
    margin-right: 6px;
}
.ai-example-result.bad .ai-match-score { background: rgba(239,68,68,0.15); color: var(--red-500); }
.good-score { background: rgba(16,185,129,0.2) !important; color: var(--green-400) !important; }
.ai-verdict {
    padding: 12px;
    border-radius: 8px;
    font-size: 0.8rem;
    line-height: 1.6;
}
.bad-verdict { background: rgba(239,68,68,0.05); border-left: 3px solid var(--red-500); color: var(--gray-600); }
.good-verdict { background: rgba(16,185,129,0.08); border-left: 3px solid var(--green-500); color: rgba(255,255,255,0.8); }
.ai-punchline {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    padding: 24px;
    background: var(--green-50);
    border-radius: var(--radius);
    font-size: 0.925rem;
    color: var(--gray-700);
    line-height: 1.6;
}

/* ===== DATA SECURITY ===== */
.security-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 32px;
}
.security-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 28px;
    transition: all 0.3s;
}
.security-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.security-head {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 12px;
}
.security-icon {
    width: 48px;
    height: 48px;
    background: var(--green-50);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.security-icon svg { stroke: var(--green-700); }
.security-card h3 { margin: 0; font-size: 1.3rem; }
.security-card p { color: var(--gray-500); font-size: 0.875rem; line-height: 1.6; }
.security-callout {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
    padding: 20px;
    background: var(--green-50);
    border-radius: var(--radius);
    border: 1px solid var(--green-100);
}
.security-callout p {
    font-size: 0.95rem;
    color: var(--gray-700);
    font-weight: 500;
    margin: 0;
}

/* ===== REFINEMENT SECTION ===== */
.refine-demo {
    max-width: 740px;
    margin: 0 auto;
}
.refine-step { margin-bottom: 0; }
.refine-step-label {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--gray-400);
    margin-bottom: 8px;
}
.refine-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 20px;
}
.refine-card-changed { border-color: var(--amber-500); border-width: 2px; }
.refine-item-name { font-size: 0.9rem; color: var(--gray-700); margin-bottom: 12px; line-height: 1.5; }
.refine-row { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 12px; }
.refine-price { font-size: 1.3rem; font-weight: 800; }
.refine-total { font-size: 0.8rem; color: var(--gray-400); }
.refine-confidence-changed {
    padding: 6px 14px;
    background: var(--amber-100);
    color: var(--amber-500);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
}
.refine-sources { font-size: 0.8rem; color: var(--gray-500); line-height: 1.6; }
.refine-explanation {
    background: var(--gray-50);
    border-radius: 8px;
    padding: 14px;
    border-left: 3px solid var(--amber-500);
}
.refine-explanation p { font-size: 0.8rem; line-height: 1.65; color: var(--gray-600); margin: 0; }
.refine-action {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 24px 0;
    gap: 16px;
}
.refine-dialog {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 24px;
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 500px;
}
.refine-dialog-title { font-weight: 700; font-size: 1rem; margin-bottom: 6px; }
.refine-dialog-desc { font-size: 0.85rem; color: var(--gray-500); margin-bottom: 16px; }
.refine-input {
    border: 2px solid var(--green-500);
    border-radius: 8px;
    padding: 12px 16px;
    font-size: 0.9rem;
    color: var(--gray-800);
    margin-bottom: 16px;
    background: var(--green-50);
    display: flex;
    align-items: center;
    gap: 2px;
}
.refine-input-cursor {
    width: 2px;
    height: 18px;
    background: var(--green-600);
    animation: blink 1s infinite;
}
@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: 0; } }
.refine-dialog-buttons { display: flex; gap: 8px; justify-content: flex-end; }
.refine-arrow-down { color: var(--gray-300); }
.refine-punchline {
    max-width: 700px;
    margin: 40px auto 0;
    text-align: center;
    padding: 24px;
    background: var(--green-50);
    border-radius: var(--radius);
    border-left: 4px solid var(--green-600);
    font-size: 0.925rem;
    color: var(--gray-700);
    line-height: 1.6;
    text-align: left;
}

/* ===== EXPORT SECTION ===== */
.export-flow {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin-bottom: 40px;
}
.export-card {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-lg);
    padding: 28px;
}
.export-card-header { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 20px; }
.export-card-num {
    width: 32px;
    height: 32px;
    background: var(--green-700);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.85rem;
    flex-shrink: 0;
}
.export-card h3 { font-size: 1rem; margin-bottom: 4px; }
.export-card p { font-size: 0.8rem; color: rgba(255,255,255,0.5); margin: 0; }
.export-card-note {
    margin-top: 16px;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.4);
    font-style: italic;
    text-align: center;
}

/* Recap mock */
.recap-mock {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 8px;
    overflow: hidden;
    font-size: 0.75rem;
}
.recap-header-row {
    display: grid;
    grid-template-columns: 2fr 1fr 0.5fr 1.2fr;
    padding: 10px 14px;
    background: var(--green-800);
    color: rgba(255,255,255,0.7);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 0.65rem;
}
.recap-row {
    display: grid;
    grid-template-columns: 2fr 1fr 0.5fr 1.2fr;
    padding: 10px 14px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    color: rgba(255,255,255,0.7);
    align-items: center;
}
.recap-row small { opacity: 0.5; }
.recap-sub { padding-left: 28px; font-size: 0.7rem; }
.recap-factor {
    display: inline-block;
    padding: 2px 8px;
    background: rgba(255,255,255,0.08);
    border-radius: 4px;
    text-align: center;
    font-weight: 600;
}
.recap-factor-changed { background: rgba(16,185,129,0.2); color: var(--green-400); }
.recap-adjusted { color: var(--green-400); font-weight: 700; }
.recap-total-row {
    display: grid;
    grid-template-columns: 2fr 1fr 0.5fr 1.2fr;
    padding: 12px 14px;
    background: rgba(255,255,255,0.04);
    font-weight: 800;
    color: var(--white);
    border-top: 2px solid rgba(255,255,255,0.1);
}
.recap-grand-total { color: var(--green-400); font-size: 0.85rem; }

/* Excel mock */
.excel-mock {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 8px;
    overflow: hidden;
}
.excel-tabs {
    display: flex;
    gap: 2px;
    padding: 8px 8px 0;
    background: rgba(255,255,255,0.03);
    border-bottom: 1px solid rgba(255,255,255,0.08);
    overflow-x: auto;
}
.excel-tab {
    padding: 6px 12px;
    font-size: 0.65rem;
    color: rgba(255,255,255,0.4);
    border-radius: 6px 6px 0 0;
    white-space: nowrap;
}
.excel-tab-new {
    background: rgba(16,185,129,0.15);
    color: var(--green-400);
    font-weight: 700;
}
.excel-grid { padding: 0; font-size: 0.7rem; }
.excel-header-row {
    display: grid;
    grid-template-columns: 2.5fr 0.5fr 0.6fr 0.8fr 0.8fr 0.8fr 0.8fr;
    padding: 8px 12px;
    background: rgba(255,255,255,0.06);
    color: rgba(255,255,255,0.5);
    font-weight: 700;
    font-size: 0.6rem;
    letter-spacing: 0.03em;
}
.excel-section-row {
    padding: 8px 12px;
    font-weight: 800;
    color: rgba(255,255,255,0.7);
    background: rgba(255,255,255,0.03);
    font-size: 0.7rem;
}
.excel-data-row {
    display: grid;
    grid-template-columns: 2.5fr 0.5fr 0.6fr 0.8fr 0.8fr 0.8fr 0.8fr;
    padding: 8px 12px;
    color: rgba(255,255,255,0.6);
    border-bottom: 1px solid rgba(255,255,255,0.04);
    align-items: center;
    font-size: 0.65rem;
}
.excel-data-row span:first-child { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.excel-highlight { color: var(--green-400); font-weight: 600; }
.excel-new-col { color: var(--amber-500); font-weight: 600; }
.excel-formula {
    padding: 10px 12px;
    background: rgba(255,255,255,0.03);
    border-top: 1px solid rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.65rem;
}
.excel-formula code {
    padding: 3px 8px;
    background: rgba(255,255,255,0.08);
    border-radius: 4px;
    color: var(--green-400);
    font-family: monospace;
    font-size: 0.65rem;
}
.excel-formula span { color: rgba(255,255,255,0.35); }

.export-cta { text-align: center; }
.export-btn { padding: 16px 32px; font-size: 1rem; }
.export-cta-note { margin-top: 12px; font-size: 0.8rem; color: rgba(255,255,255,0.4); }

/* ===== MULTI-PROJECT ===== */
.multiproject-mock {
    max-width: 560px;
    margin: 0 auto 40px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}
.multiproject-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 20px;
    border-bottom: 1px solid var(--gray-200);
}
.multiproject-label { font-size: 0.9rem; font-weight: 600; color: var(--green-700); }
.multiproject-tabs { display: flex; gap: 16px; font-size: 0.8rem; color: var(--gray-400); }
.multiproject-list { padding: 4px 0; }
.multiproject-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    border-bottom: 1px solid var(--gray-100);
    transition: background 0.2s;
}
.multiproject-item:last-child { border-bottom: none; }
.multiproject-item:hover { background: var(--gray-50); }
.multiproject-item.active { background: var(--green-50); }
.multiproject-icon { color: var(--gray-400); flex-shrink: 0; }
.multiproject-info { flex: 1; min-width: 0; }
.multiproject-name { font-size: 0.85rem; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.multiproject-meta { font-size: 0.7rem; color: var(--gray-400); margin-top: 1px; }
.multiproject-status {
    font-size: 0.7rem;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 12px;
    white-space: nowrap;
    flex-shrink: 0;
}
.status-parsing { background: #fff7ed; color: #ea580c; }
.status-progress { background: var(--green-50); color: var(--green-700); }
.multiproject-stats {
    display: flex;
    justify-content: center;
    gap: 48px;
    flex-wrap: wrap;
}
.mp-stat { text-align: center; }
.mp-stat-num { font-size: 2rem; font-weight: 900; color: var(--green-700); }
.mp-stat-label { font-size: 0.85rem; color: var(--gray-500); }

/* ===== COMPLEXITY SECTION ===== */
.section-complexity { background: var(--gray-50); }
.complexity-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 32px;
}
.complexity-card {
    border-radius: var(--radius-lg);
    padding: 32px;
}
.complexity-them {
    background: var(--white);
    border: 2px solid var(--gray-200);
}
.complexity-us {
    background: var(--green-900);
    color: var(--white);
}
.complexity-label {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid;
}
.complexity-them .complexity-label { color: var(--gray-400); border-color: var(--gray-200); }
.complexity-us .complexity-label { color: var(--green-400); border-color: rgba(255,255,255,0.15); }
.complexity-card ul { list-style: none; padding: 0; }
.complexity-card li {
    padding: 8px 0;
    padding-left: 24px;
    position: relative;
    font-size: 0.9rem;
    line-height: 1.5;
}
.complexity-them li { color: var(--gray-500); }
.complexity-them li::before {
    content: "";
    position: absolute;
    left: 0;
    color: var(--red-500);
}
.complexity-us li { color: rgba(255,255,255,0.85); }
.complexity-us li::before {
    content: "";
    position: absolute;
    left: 0;
    color: var(--green-400);
}
.complexity-us li strong { color: var(--white); }
.complexity-callout {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 24px;
    background: var(--amber-100);
    border-radius: var(--radius);
    border-left: 4px solid var(--amber-500);
}
.complexity-callout-icon {
    flex-shrink: 0;
    color: var(--amber-500);
    margin-top: 2px;
}
.complexity-callout p {
    font-size: 0.95rem;
    color: var(--gray-800);
    font-weight: 500;
    line-height: 1.6;
    margin: 0;
}

/* ===== TEAM / EXPERTISE ===== */
.team-content {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 64px;
    align-items: start;
    margin-bottom: 48px;
}
.team-lead {
    font-size: 1.15rem;
    line-height: 1.7;
    color: rgba(255,255,255,0.85);
    margin-bottom: 20px;
}
.team-lead strong, .team-story p strong { color: var(--white); }
.team-story p {
    font-size: 1rem;
    line-height: 1.7;
    color: rgba(255,255,255,0.7);
    margin-bottom: 16px;
}
.team-credentials {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.credential {
    display: flex;
    gap: 16px;
    align-items: center;
    padding: 20px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius);
    transition: all 0.3s;
}
.credential:hover { background: rgba(255,255,255,0.1); }
.credential-icon {
    width: 48px;
    height: 48px;
    background: rgba(16,185,129,0.15);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--green-400);
}
.credential strong {
    display: block;
    color: var(--white);
    font-size: 0.95rem;
    margin-bottom: 2px;
}
.credential span {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.5);
}
.team-punchline {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    padding: 32px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-lg);
}
.team-punchline p {
    font-size: 1rem;
    line-height: 1.7;
    color: rgba(255,255,255,0.7);
    margin: 0;
}

/* ===== TESTIMONIALS GRID ===== */
.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    max-width: 900px;
    margin: 0 auto;
}
.team-testimonials { margin-top: 64px; }
.team-testimonials .testimonial { background: var(--white); border: 1px solid rgba(255,255,255,0.12); box-shadow: 0 8px 24px rgba(0,0,0,0.25); }
.team-testimonials .testimonial blockquote { color: var(--gray-900); }
.team-testimonials .testimonial-name { color: var(--gray-900); }
.team-testimonials .testimonial-company { color: var(--gray-500); }
.team-testimonials .testimonial-avatar { background: var(--green-100); color: var(--green-800); }
.testimonials-grid .testimonial {
    text-align: left;
    padding: 32px;
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
}
.testimonials-grid .testimonial blockquote {
    font-size: 1.05rem;
    margin-bottom: 20px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .problems-grid { grid-template-columns: repeat(2, 1fr); }
    .value-grid { grid-template-columns: repeat(2, 1fr); }
    .value-hero { padding: 36px; gap: 32px; }
    .not-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--white);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 24px;
        z-index: 999;
    }
    .nav-links.open { display: flex; }
    .nav-links a { font-size: 1.25rem; color: var(--gray-900); }
    .nav-toggle { display: flex; z-index: 1001; }

    .hero { padding: 120px 0 60px; }
    .hero-trust { flex-direction: column; gap: 12px; }

    .proof-stats { flex-direction: column; gap: 24px; }
    .proof-divider { width: 48px; height: 1px; }

    .problems-grid { grid-template-columns: 1fr; }
    .compare-grid { grid-template-columns: 1fr; }
    .steps { flex-direction: column; align-items: center; }
    .step-arrow { transform: rotate(90deg); padding-top: 0; }
    .app-mock { grid-template-columns: 1fr; max-width: 500px; }
    .app-sidebar { display: none; }
    .app-right { border-left: none; border-top: 1px solid var(--gray-200); }
    .app-rec-header { grid-template-areas: "label badge" "prices prices"; row-gap: 8px; align-items: center; }
    .app-rec-header .app-rec-confidence { align-self: center; }
    .value-grid { grid-template-columns: 1fr; }
    .value-hero { grid-template-columns: 1fr; text-align: center; padding: 32px; gap: 16px; }
    .value-number { font-size: 2.6rem; }
    .not-grid { grid-template-columns: 1fr; }
    .persona-grid { grid-template-columns: 1fr; }
    .hero-grid { grid-template-columns: 1fr; gap: 32px; }
    .origin-grid { grid-template-columns: 1fr; gap: 32px; }
    .origin-quote-box { position: static; }
    .origin-quote-box blockquote { font-size: 0.98rem; line-height: 1.6; }
    .ai-compare { grid-template-columns: 1fr; }
    .security-grid { grid-template-columns: 1fr; }
    .export-flow { grid-template-columns: 1fr; }
    .recap-header-row, .recap-row, .recap-total-row { font-size: 0.6rem; }
    .excel-header-row, .excel-data-row { grid-template-columns: 2fr repeat(6, 1fr); font-size: 0.55rem; }
    .complexity-grid { grid-template-columns: 1fr; }
    .team-content { grid-template-columns: 1fr; gap: 32px; }
    .testimonials-grid { grid-template-columns: 1fr; }
    .pricing-grid { grid-template-columns: 1fr; }
    .roi-comparison { flex-direction: column; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }

    .section { padding: 64px 0; }

    .container { padding: 0 24px; }

    /* hero */
    .hero { padding: 100px 0 48px; }
    .hero-actions { flex-direction: column; align-items: stretch; gap: 12px; }
    .hero-actions .btn { width: 100%; justify-content: center; padding: 14px 20px; }
    .hero-badge { font-size: 0.72rem; }

    /* problem banner */
    .problem-banner { padding: 48px 0; }
    .problem-banner h2 br, .hero h1 br, .section-header h2 br { display: none; }
    .problem-banner-sub { font-size: 1rem !important; line-height: 1.6 !important; }

    /* section headers */
    .section-header { margin-bottom: 40px; }

    /* steps */
    .step { min-width: 0; max-width: 380px; width: 100%; }
    .step-content p { font-size: 0.92rem; }

    /* AI compare cards */
    .ai-compare-card { padding: 20px; }
    .ai-example-query { font-size: 0.92rem; }
    .ai-example-result { font-size: 0.88rem; padding: 12px; }
    .ai-verdict { font-size: 0.88rem; padding: 14px; }
    .ai-punchline { font-size: 1rem; padding: 20px; }

    /* security */
    .security-card { padding: 22px; }
    .security-card h3 { font-size: 1.15rem; }
    .security-head { gap: 12px; }
    .security-icon { width: 42px; height: 42px; }
    .security-icon svg { width: 26px; height: 26px; }

    /* team */
    .team-credentials { gap: 12px; }
    .credential { padding: 14px; }
    .team-testimonials { margin-top: 40px; }
    .testimonials-grid .testimonial { padding: 24px; }
    .testimonials-grid .testimonial blockquote { font-size: 0.98rem; }

    /* timeline */
    .timeline-content h3 { font-size: 1.1rem; }
    .timeline-content p { font-size: 0.92rem; }

    /* faq */
    .faq-question { font-size: 1rem; }
    .faq-answer { font-size: 0.92rem; }

    /* CTA */
    .cta-content h2 { font-size: clamp(1.6rem, 6vw, 2.2rem); }

    /* tap targets */
    .btn, .btn-nav, .btn-primary, .btn-outline, .btn-outline-light { min-height: 44px; }
}

@media (max-width: 480px) {
    .container { padding: 0 20px; }
    .section { padding: 48px 0; }
    .section-header { margin-bottom: 32px; }

    .hero { padding: 88px 0 40px; }
    .hero-trust { font-size: 0.85rem; }

    .problem-banner { padding: 40px 0; }
    .problem-banner-sub { font-size: 0.95rem !important; }

    h1 { font-size: clamp(2rem, 8vw, 2.5rem); }
    h2 { font-size: clamp(1.5rem, 6vw, 1.9rem); }

    .step-number { width: 42px; height: 42px; font-size: 1.1rem; }

    .value-hero { padding: 28px 20px; gap: 14px; }
    .value-number { font-size: 2.1rem; }
    .value-hero-label { font-size: 0.92rem; }

    .ai-compare-card { padding: 16px; }
    .ai-compare-label { font-size: 0.85rem; }
    .ai-example-query { font-size: 0.88rem; padding: 12px; }
    .ai-example-result { font-size: 0.82rem; padding: 10px; }
    .ai-match-score { font-size: 0.7rem; }
    .ai-verdict { font-size: 0.82rem; padding: 12px; }

    .security-card { padding: 18px; }
    .security-card h3 { font-size: 1.05rem; }
    .security-card p { font-size: 0.85rem; }

    .testimonials-grid .testimonial { padding: 20px; }
    .testimonials-grid .testimonial blockquote { font-size: 0.95rem; line-height: 1.55; }

    .timeline-content h3 { font-size: 1rem; }
    .timeline-content p { font-size: 0.88rem; }

    .footer { padding: 40px 0 24px; }
}

/* ===== PRINT / PDF ===== */
@media print {
    * { -webkit-print-color-adjust: exact !important; print-color-adjust: exact !important; }

    .nav, .nav-toggle { display: none !important; }

    .hero,
    #problem,
    .section-muted:not(#faq),
    #ai-razumijevanje,
    #kako-radi,
    #primjer,
    #rezultati,
    #zasto,
    #sigurnost,
    #tim,
    #faq,
    .section-cta {
        page-break-before: always;
        page-break-inside: avoid;
    }

    .hero { page-break-before: avoid; }

    .problem-banner { page-break-inside: avoid; }
    .problems-grid { page-break-inside: avoid; }
    .ai-compare { page-break-inside: avoid; }
    .steps { page-break-inside: avoid; }
    .app-mock { page-break-inside: avoid; }
    .value-hero { page-break-inside: avoid; }
    .testimonials-grid { page-break-inside: avoid; }
    .value-grid { page-break-inside: avoid; }
    .security-grid { page-break-inside: avoid; }
    .team-content { page-break-inside: avoid; }
    .timeline { page-break-inside: avoid; }
    .faq-list { page-break-inside: avoid; }
    .not-for-you { page-break-inside: avoid; }
    .cta-content { page-break-inside: avoid; }

    section { padding: 60px 0 !important; }
    .section-header { margin-bottom: 40px !important; }

    .hero { padding: 80px 0 60px !important; min-height: auto !important; }

    footer { page-break-before: always; }
}