:root {
    --brand: #4060C3; --brand-accent: #5B7BD5; --brand-teal: #91CDD5;
    --brand-warm: #D4845A;
    --bg-primary: #F5F6FA;
    --text-primary: #1A1A2E; --text-secondary: #5A5A72; --text-muted: #8A8A9A;
    --border: rgba(0,0,0,0.07); --border-hover: rgba(64,96,195,0.25);
    --font-main: 'Plus Jakarta Sans', -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body { font-family: var(--font-main); background: var(--bg-primary); color: var(--text-primary); line-height: 1.6; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

.kw { font-family: var(--font-mono); color: var(--brand); font-weight: 700; font-size: 1.05em; letter-spacing: -0.01em; }

.gradient-text {
    background: linear-gradient(135deg, var(--brand) 0%, var(--brand-accent) 50%, var(--brand) 100%);
    background-size: 200% auto;
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
    animation: shimmer 3s ease-in-out infinite;
}

/* LIQUID GLASS */
.glass {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 28px;
    border: 1px solid rgba(255, 255, 255, 0.6);
    box-shadow:
        0 20px 40px rgba(0, 0, 0, 0.04),
        inset 6px 6px 15px rgba(255, 255, 255, 0.8),
        inset -6px -6px 15px rgba(0, 0, 0, 0.02);
    position: relative;
    overflow: hidden;
}
/* Light caustic flare in top-right corner */
.glass::before {
    content: ''; position: absolute; top: -20px; right: -20px;
    width: 120px; height: 120px;
    background: radial-gradient(circle, rgba(255,255,255,0.6) 0%, transparent 70%);
    pointer-events: none; z-index: 1;
}
/* Top edge highlight */
.glass::after {
    content: ''; position: absolute; top: 0; left: 10%; right: 10%; height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.9), transparent);
    z-index: 1;
}

/* ANIMATIONS */
@keyframes shimmer { 0%,100% { background-position: 0% center; } 50% { background-position: 200% center; } }
@keyframes pulse-glow { 0%,100% { opacity: 0.4; transform: scale(1); } 50% { opacity: 0.7; transform: scale(1.05); } }
@keyframes stat-pop { 0% { transform: scale(1); } 50% { transform: scale(1.12); } 100% { transform: scale(1); } }
@keyframes cta-pulse { 0%,100% { box-shadow: 0 4px 20px rgba(64,96,195,0.3); } 50% { box-shadow: 0 4px 36px rgba(64,96,195,0.55); } }
@keyframes watermark-spin { 0% { transform: translate(-50%,-50%) rotate(0deg); } 100% { transform: translate(-50%,-50%) rotate(360deg); } }
@keyframes scroll-left { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

.fade-up { opacity: 0; transform: translateY(40px); transition: opacity 0.6s cubic-bezier(0.22,1,0.36,1), transform 0.6s cubic-bezier(0.22,1,0.36,1); }
.fade-up.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: 0.12s; } .delay-2 { transition-delay: 0.24s; } .delay-3 { transition-delay: 0.36s; } .delay-4 { transition-delay: 0.48s; }
.slide-left { transform: translateX(-50px) translateY(20px); } .slide-left.visible { transform: translateX(0) translateY(0); }
.slide-right { transform: translateX(50px) translateY(20px); } .slide-right.visible { transform: translateX(0) translateY(0); }

/* BACKGROUND - colorful blobs that glass blurs over */
.bg-grid { position: fixed; top: 0; left: 0; right: 0; bottom: 0; background-image: linear-gradient(rgba(64,96,195,0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(64,96,195,0.04) 1px, transparent 1px); background-size: 60px 60px; pointer-events: none; z-index: 0; }

/* Floating color blobs behind everything - this is what makes glassmorphism work */

/* Extra color blobs positioned throughout the page */

.hero-glow { position: absolute; border-radius: 50%; filter: blur(140px); pointer-events: none; z-index: 0; }
.hero-glow-1 { width: 600px; height: 600px; top: -200px; right: -100px; background: rgba(64,96,195,0.15); animation: pulse-glow 6s ease-in-out infinite; }
.hero-glow-2 { width: 600px; height: 600px; bottom: -300px; left: -200px; background: rgba(91,123,213,0.12); animation: pulse-glow 8s ease-in-out infinite 2s; }
.hero-glow-3 { width: 400px; height: 400px; top: 30%; right: 20%; background: rgba(212,132,90,0.12); animation: pulse-glow 10s ease-in-out infinite 1s; }

/* NAVBAR */
.navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; padding: 16px 0; transition: all 0.3s; }
.navbar.scrolled { background: rgba(245,246,250,0.6); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border-bottom: 1px solid rgba(255,255,255,0.5); box-shadow: 0 4px 20px rgba(64,96,195,0.05); }
.navbar .container { display: flex; align-items: center; justify-content: space-between; }
.nav-logo { display: flex; align-items: center; gap: 10px; }
.nav-logo img { height: 32px; width: auto; }
.nav-logo-text { font-size: 20px; font-weight: 800; color: var(--brand); letter-spacing: -0.02em; }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a { font-size: 14px; font-weight: 500; color: var(--text-secondary); transition: color 0.2s; }
.nav-links a:hover { color: var(--text-primary); }
.nav-cta { display: inline-flex; align-items: center; gap: 8px; padding: 10px 22px; background: var(--brand); color: white !important; border-radius: 8px; font-size: 14px; font-weight: 600; transition: all 0.2s; border: 1px solid transparent; }
.nav-cta:hover { background: transparent; border-color: var(--brand); color: var(--brand) !important; }
.nav-mobile-toggle { display: none; background: none; border: none; color: var(--text-primary); cursor: pointer; padding: 8px; }

/* HERO */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; padding: 120px 0 80px; overflow: hidden; }
.hero-content { position: relative; z-index: 1; width: 100%; display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.hero-left { display: flex; flex-direction: column; }
.hero-right { display: flex; align-items: center; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; padding: 6px 16px; background: rgba(64,96,195,0.08); border: 1px solid rgba(64,96,195,0.15); border-radius: 100px; font-size: 13px; font-weight: 500; color: var(--brand); margin-bottom: 28px; }
.hero-badge .dot { width: 6px; height: 6px; background: var(--brand); border-radius: 50%; animation: pulse-glow 2s ease-in-out infinite; }
.hero h1 { font-size: clamp(28px, 3.5vw, 44px); font-weight: 800; line-height: 1.2; letter-spacing: -0.02em; max-width: 700px; }
.hero-stories { position: relative; min-height: 220px; margin-bottom: 20px; }
.hero-story { position: absolute; top: 0; left: 0; width: 100%; opacity: 0; transform: translateY(16px); transition: opacity 0.6s, transform 0.6s; pointer-events: none; }
.hero-story.active { opacity: 1; transform: translateY(0); pointer-events: auto; position: relative; }
.story-name { color: var(--brand); } .story-number { color: var(--brand-warm); font-family: var(--font-mono); font-weight: 700; }
.story-dots { display: flex; gap: 8px; margin-bottom: 28px; }
.story-dot { width: 32px; height: 4px; border-radius: 2px; background: rgba(0,0,0,0.1); border: none; cursor: pointer; transition: all 0.3s; padding: 0; }
.story-dot.active { background: var(--brand); width: 48px; }
.hero-subtitle { font-size: clamp(16px, 1.8vw, 20px); color: var(--text-secondary); max-width: 560px; line-height: 1.7; margin-bottom: 40px; }
.hero-ctas { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.btn-primary { display: inline-flex; align-items: center; gap: 10px; padding: 14px 32px; background: var(--brand); color: white; border-radius: 10px; font-size: 16px; font-weight: 600; font-family: var(--font-main); border: 2px solid var(--brand); cursor: pointer; transition: all 0.25s; position: relative; overflow: hidden; }
.btn-primary::before { content: ''; position: absolute; top: 0; left: -100%; right: 0; bottom: 0; width: 100%; background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent); transition: left 0.5s; }
.btn-primary:hover::before { left: 100%; }
.btn-primary:hover { box-shadow: 0 4px 20px rgba(64,96,195,0.3); transform: translateY(-1px); }
.btn-pulse { animation: cta-pulse 3s ease-in-out infinite; }

/* GLOBE */
.globe-wrapper { position: relative; width: 100%; height: 480px; }
#globe-container { width: 100%; height: 100%; cursor: grab; }
#globe-container:active { cursor: grabbing; }
#globe-container canvas { display: block; }
.globe-popup { position: absolute; display: flex; align-items: center; gap: 10px; padding: 8px 14px 8px 8px; background: rgba(255,255,255,0.5); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border: 1px solid rgba(255,255,255,0.6); border-radius: 40px; box-shadow: 0 4px 16px rgba(64,96,195,0.08); pointer-events: none; opacity: 0; transform: translateY(8px) translateX(-50%); transition: opacity 0.4s, transform 0.4s; white-space: nowrap; z-index: 10; }
.globe-popup.visible { opacity: 1; transform: translateY(0) translateX(-50%); }
.globe-popup img { width: 36px; height: 36px; border-radius: 50%; object-fit: cover; border: 2px solid rgba(64,96,195,0.2); }
.globe-popup-name { font-size: 13px; font-weight: 700; color: var(--text-primary); line-height: 1.2; }
.globe-popup-role { font-size: 11px; color: var(--text-secondary); font-weight: 500; }

/* PROOF BAR */
.proof-bar { padding: 48px 0; position: relative; z-index: 1; }
.proof-bar .container.glass { padding: 40px 48px; }
.proof-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px; text-align: center; }
.proof-stat-number { font-size: clamp(32px, 4vw, 48px); font-weight: 800; letter-spacing: -0.02em; color: var(--brand); font-family: var(--font-mono); }
.proof-stat-number.animated { animation: stat-pop 0.5s ease; }
.proof-stat-label { font-size: 14px; color: var(--text-secondary); margin-top: 4px; font-weight: 500; }

/* SECTION HEADING */
.section-heading { font-size: clamp(32px, 4vw, 52px); font-weight: 800; letter-spacing: -0.025em; line-height: 1.15; margin-bottom: 40px; max-width: 800px; margin-left: auto; margin-right: auto; }

/* ALL SECTIONS */
.hook-section, .proof-section, .offer-section, .insights-section, .usecases-section, .persona-showcase { text-align: center; position: relative; z-index: 1; }

/* HOOK */
.hook-section { padding: 80px 0; overflow: hidden; }
.hook-glass { padding: 60px 48px; max-width: 900px; margin: 0 auto; }
.hook-question { font-size: clamp(28px, 3.5vw, 46px); font-weight: 700; line-height: 1.35; letter-spacing: -0.015em; margin-bottom: 28px; }
.hook-divider { width: 60px; height: 3px; background: var(--brand); border-radius: 2px; margin: 0 auto 28px; }
.hook-risk { font-size: clamp(17px, 1.8vw, 21px); color: var(--text-secondary); line-height: 1.75; max-width: 650px; margin: 0 auto; }

/* PROOF CARDS */
.proof-section { padding: 60px 0; }
.proof-glass { padding: 48px 40px; max-width: 1000px; margin: 0 auto; }
.proof-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.proof-card { padding: 32px 24px; background: rgba(255,255,255,0.3); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border: 1px solid rgba(255,255,255,0.4); border-radius: 16px; transition: all 0.3s; }
.proof-card:hover { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(64,96,195,0.15); }
.proof-card-number { font-size: clamp(40px, 5vw, 56px); font-weight: 800; font-family: var(--font-mono); color: var(--brand-warm); letter-spacing: -0.02em; margin-bottom: 10px; }
.proof-card-number.animated { animation: stat-pop 0.5s ease; }
.proof-card-text { font-size: 14px; color: var(--text-secondary); line-height: 1.6; margin-bottom: 14px; }
.proof-source { font-size: 12px; font-weight: 600; color: var(--brand); text-decoration: underline; text-underline-offset: 3px; }

/* OFFER */
.offer-section { padding: 60px 0; overflow: hidden; }
.offer-glass { padding: 56px 48px; max-width: 850px; margin: 0 auto; text-align: left; }
.offer-content { max-width: 750px; margin: 0 auto; }
.offer-content p { font-size: clamp(17px, 1.6vw, 20px); color: var(--text-secondary); line-height: 1.8; margin-bottom: 24px; }
.highlight { background: linear-gradient(120deg, rgba(64,96,195,0.15) 0%, rgba(64,96,195,0.15) 100%); background-repeat: no-repeat; background-position: 0 0; background-size: 0% 100%; padding: 2px 8px; border-radius: 4px; color: var(--text-primary); font-weight: 700; transition: background-size 0.8s cubic-bezier(0.22,1,0.36,1); }
.highlight.drawn { background-size: 100% 100%; }

/* INSIGHTS */
.insights-section { padding: 60px 0; }
.insights-glass { padding: 48px 40px; max-width: 900px; margin: 0 auto; }
.case-card { padding: 28px 24px; background: rgba(255,255,255,0.3); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,0.4); border-radius: 16px; margin-bottom: 14px; transition: all 0.3s; text-align: left; max-width: 750px; }
.case-card:nth-child(odd) { margin-left: 0; margin-right: auto; }
.case-card:nth-child(even) { margin-left: auto; margin-right: 0; }
.case-card:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(64,96,195,0.08); }
.case-label { font-family: var(--font-mono); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--brand); margin-bottom: 8px; padding: 4px 14px; background: rgba(64,96,195,0.08); border-radius: 6px; display: inline-block; }
.case-scenario { font-size: 15px; color: var(--text-secondary); line-height: 1.7; margin-bottom: 12px; }
.case-insight { padding: 14px 18px; background: rgba(212,132,90,0.06); border-left: 3px solid var(--brand-warm); border-radius: 0 8px 8px 0; font-size: 16px; font-weight: 600; color: var(--text-primary); line-height: 1.5; }
.case-insight-label { display: block; font-family: var(--font-mono); font-size: 10px; text-transform: uppercase; letter-spacing: 0.12em; color: var(--brand-warm); margin-bottom: 4px; font-weight: 700; }

/* USE CASES */
.usecases-section { padding: 60px 0; }
.usecases-glass { padding: 48px 40px; max-width: 1000px; margin: 0 auto; }
.usecase-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; justify-content: center; }
.usecase-tag { padding: 10px 22px; background: rgba(255,255,255,0.4); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,0.5); border-radius: 100px; font-size: 14px; font-weight: 600; color: var(--text-primary); transition: all 0.3s; cursor: default; transition-delay: var(--delay, 0s); }
.usecase-tag:hover { border-color: var(--brand); color: var(--brand); transform: translateY(-2px) scale(1.03); box-shadow: 0 4px 16px rgba(64,96,195,0.18); }

/* PERSONA */
.persona-showcase { padding: 60px 0; overflow: hidden; }
.persona-scroll-track { display: flex; gap: 20px; animation: scroll-left 40s linear infinite; width: max-content; margin-top: 36px; }
.persona-scroll-track:hover { animation-play-state: paused; }
.persona-card { flex-shrink: 0; width: 300px; padding: 24px; background: rgba(255,255,255,0.35); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border: 1px solid rgba(255,255,255,0.5); border-radius: 16px; transition: all 0.3s; box-shadow: 0 4px 16px rgba(64,96,195,0.05); }
.persona-card:hover { transform: translateY(-4px); box-shadow: 0 8px 24px rgba(64,96,195,0.15); }
.persona-header { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.persona-avatar-img { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; border: 2px solid rgba(64,96,195,0.15); }
.persona-name { font-size: 15px; font-weight: 700; }
.persona-meta { font-size: 12px; color: var(--text-muted); }
.persona-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.persona-tag { padding: 3px 10px; background: rgba(64,96,195,0.06); border: 1px solid rgba(64,96,195,0.18); border-radius: 6px; font-size: 11px; color: var(--brand); font-weight: 500; }
.persona-quote { font-size: 13px; color: var(--text-secondary); line-height: 1.6; font-style: italic; }

/* VALIDATION TEASER */
.validation-section { padding: 60px 0; text-align: center; position: relative; z-index: 1; }
.validation-glass { padding: 48px 40px; max-width: 1000px; margin: 0 auto; }
.validation-subtext { font-size: 16px; color: var(--text-secondary); margin-bottom: 36px; }
.validation-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 32px; }
.validation-card { padding: 32px 24px; background: rgba(255,255,255,0.3); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border: 1px solid rgba(255,255,255,0.4); border-radius: 16px; transition: all 0.3s; }
.validation-card:hover { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(64,96,195,0.15); }
.validation-metric { font-size: clamp(40px, 5vw, 56px); font-weight: 800; font-family: var(--font-mono); color: var(--brand); letter-spacing: -0.02em; margin-bottom: 8px; }
.validation-metric.animated { animation: stat-pop 0.5s ease; }
.validation-label { font-size: 14px; font-weight: 600; color: var(--text-primary); margin-bottom: 8px; }
.validation-context { font-size: 13px; color: var(--text-muted); line-height: 1.5; }
.validation-note { font-size: 15px; color: var(--text-secondary); font-style: italic; margin-bottom: 28px; max-width: 650px; margin-left: auto; margin-right: auto; }
.validation-cta { margin-top: 8px; }
.btn-outlined { display: inline-flex; align-items: center; gap: 8px; padding: 12px 28px; background: transparent; color: var(--brand); border: 2px solid var(--brand); border-radius: 10px; font-size: 15px; font-weight: 600; font-family: var(--font-main); cursor: pointer; transition: all 0.25s; }
.btn-outlined:hover { background: var(--brand); color: white; box-shadow: 0 4px 20px rgba(64,96,195,0.3); transform: translateY(-1px); }

/* ARTICLES TEASER */
.articles-section { padding: 60px 0; text-align: center; position: relative; z-index: 1; }
.articles-glass { padding: 48px 40px; max-width: 1000px; margin: 0 auto; }
.articles-subtext { font-size: 16px; color: var(--text-secondary); margin-bottom: 36px; }
.articles-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 32px; }
.article-card { padding: 28px 24px; background: rgba(255,255,255,0.3); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border: 1px solid rgba(255,255,255,0.4); border-radius: 16px; text-align: left; transition: all 0.3s; }
.article-card:hover { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(64,96,195,0.15); border-color: rgba(64,96,195,0.25); }
.article-tag { display: inline-block; padding: 4px 12px; border-radius: 100px; font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 14px; }
.article-tag-research { background: rgba(64,96,195,0.1); color: var(--brand); }
.article-tag-product { background: rgba(34,197,94,0.1); color: #22c55e; }
.article-tag-sea { background: rgba(20,184,166,0.1); color: #14b8a6; }
.article-tag-india-uae { background: rgba(245,158,11,0.1); color: #f59e0b; }
.article-tag-advertising { background: rgba(168,85,247,0.1); color: #a855f7; }
.article-tag-founders { background: rgba(249,115,22,0.1); color: #f97316; }
.article-tag-strategy { background: rgba(239,68,68,0.1); color: #ef4444; }
.article-title { font-size: 17px; font-weight: 700; line-height: 1.35; margin-bottom: 10px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.article-oneliner { font-size: 13px; color: var(--text-muted); line-height: 1.5; margin-bottom: 16px; }
.article-link { font-size: 13px; font-weight: 600; color: var(--brand); display: inline-flex; align-items: center; gap: 6px; transition: gap 0.2s; }
.article-link:hover { gap: 10px; }
.articles-cta { margin-top: 8px; }

/* RESEARCH PAGE */
.research-hero { padding: 140px 0 60px; text-align: center; position: relative; z-index: 1; }
.research-hero h1 { font-size: clamp(36px, 4.5vw, 56px); font-weight: 800; letter-spacing: -0.025em; margin-bottom: 20px; }
.research-hero-sub { font-size: 17px; color: var(--text-secondary); max-width: 700px; margin: 0 auto 36px; line-height: 1.7; }
.research-badges { display: flex; justify-content: center; gap: 24px; flex-wrap: wrap; }
.research-badge { padding: 16px 28px; background: rgba(255,255,255,0.3); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border: 1px solid rgba(255,255,255,0.4); border-radius: 12px; text-align: center; }
.research-badge-num { font-size: 28px; font-weight: 800; font-family: var(--font-mono); color: var(--brand); }
.research-badge-label { font-size: 12px; color: var(--text-secondary); margin-top: 4px; }

.research-section { padding: 60px 0; position: relative; z-index: 1; }
.research-glass { padding: 48px 40px; max-width: 1000px; margin: 0 auto; }
.research-title { font-size: clamp(24px, 3vw, 36px); font-weight: 800; letter-spacing: -0.02em; margin-bottom: 12px; }
.research-sub { font-size: 16px; color: var(--text-secondary); margin-bottom: 32px; line-height: 1.6; }

/* SVG Charts */
.chart-container { margin: 32px 0; overflow-x: auto; }
.chart-container svg { display: block; width: 100%; height: auto; }
.chart-bar { transition: width 1.2s cubic-bezier(0.22,1,0.36,1); }
.chart-bar-bg { fill: rgba(0,0,0,0.04); }
.chart-label { font-family: var(--font-main); font-size: 13px; fill: var(--text-secondary); }
.chart-value { font-family: var(--font-mono); font-size: 13px; font-weight: 700; fill: var(--brand); }
.chart-pvalue { font-family: var(--font-mono); font-size: 11px; fill: var(--text-muted); }

/* Research Tables */
.research-table-wrap { overflow-x: auto; margin: 24px 0; border-radius: 12px; }
.research-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.research-table th { padding: 12px 16px; text-align: left; font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-muted); border-bottom: 2px solid rgba(0,0,0,0.08); }
.research-table td { padding: 10px 16px; border-bottom: 1px solid rgba(0,0,0,0.04); }
.research-table tr:nth-child(even) { background: rgba(0,0,0,0.015); }
.research-table tr:hover { background: rgba(64,96,195,0.04); }
.error-low { color: #22c55e; font-weight: 600; font-family: var(--font-mono); }
.error-mid { color: #f59e0b; font-weight: 600; font-family: var(--font-mono); }
.error-high { color: #f97316; font-weight: 600; font-family: var(--font-mono); }
.row-red { background: rgba(239,68,68,0.06) !important; }
.row-blue { background: rgba(64,96,195,0.06) !important; }
.row-neutral { background: transparent !important; }
.row-deviation { background: rgba(34,197,94,0.04) !important; }
.row-deviation td { border-bottom: none; }
.dev-val { font-family: var(--font-mono); font-size: 12px; font-weight: 600; color: #22c55e; }
.ts-highlight { font-family: var(--font-mono); font-weight: 700; color: #22c55e !important; }
.ts-col { background: rgba(34,197,94,0.04); font-weight: 600; }
.ts-col-header { color: #22c55e !important; font-weight: 700 !important; }

/* Callout Box */
.callout-box { padding: 24px 28px; background: rgba(64,96,195,0.06); border-left: 4px solid var(--brand); border-radius: 0 12px 12px 0; margin: 28px 0; font-size: 15px; line-height: 1.7; color: var(--text-primary); }

/* Metric Cards (research page) */
.metric-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin: 28px 0; }
.metric-card { padding: 24px; background: rgba(255,255,255,0.3); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border: 1px solid rgba(255,255,255,0.4); border-radius: 16px; text-align: center; }
.metric-card-num { font-size: 32px; font-weight: 800; font-family: var(--font-mono); color: var(--brand); margin-bottom: 6px; }
.metric-card-label { font-size: 14px; font-weight: 600; color: var(--text-primary); margin-bottom: 4px; }
.metric-card-context { font-size: 12px; color: var(--text-muted); }

/* Competitor Strip */
.competitor-strip { margin: 28px 0; overflow-x: auto; }
.competitor-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.competitor-table th, .competitor-table td { padding: 10px 16px; text-align: center; border-bottom: 1px solid rgba(0,0,0,0.06); }
.competitor-table th { font-weight: 600; color: var(--text-muted); font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em; }
.competitor-table td:first-child { text-align: left; font-weight: 600; color: var(--text-primary); }
.competitor-footnote { font-size: 11px; color: var(--text-muted); margin-top: 12px; line-height: 1.5; }

/* Limitations */
.limitations-section { margin: 28px 0; }
.limitations-group { margin-bottom: 24px; }
.limitations-group h4 { font-size: 14px; font-weight: 700; margin-bottom: 10px; color: var(--brand); }
.limitations-group ul { padding-left: 20px; font-size: 14px; color: var(--text-secondary); line-height: 1.7; }

/* Study Metadata */
.study-meta { margin-top: 24px; padding-top: 16px; border-top: 1px solid rgba(0,0,0,0.06); font-size: 12px; color: var(--text-muted); line-height: 1.7; }

/* What TwinSim Does Section */
.research-subtitle { font-size: 20px; font-weight: 700; margin: 40px 0 20px; }
.comparison-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-bottom: 40px; }
.comparison-card { padding: 28px 24px; border-radius: 14px; border: 1px solid rgba(0,0,0,0.08); }
.comparison-card--muted { background: rgba(0,0,0,0.02); border-color: rgba(0,0,0,0.08); }
.comparison-card--muted .comparison-card-title { color: var(--text-secondary); }
.comparison-card--bright { background: rgba(64,96,195,0.05); border-color: rgba(64,96,195,0.2); }
.comparison-card--bright .comparison-card-title { color: var(--brand); }
.comparison-card-title { font-size: 16px; font-weight: 700; margin-bottom: 16px; }
.comparison-card-list { list-style: none; padding: 0; margin: 0 0 16px; }
.comparison-card-list li { padding: 8px 0; font-size: 15px; line-height: 1.5; color: var(--text-primary); border-bottom: 1px solid rgba(0,0,0,0.04); }
.comparison-card-list li:last-child { border-bottom: none; }
.comparison-card-annotation { font-size: 13px; color: var(--text-muted); line-height: 1.5; margin: 0; font-style: italic; }

.diamond-callout { padding: 32px 28px; background: rgba(64,96,195,0.04); border-left: 4px solid var(--brand); border-radius: 0 14px 14px 0; margin: 32px 0 40px; }
.diamond-callout-title { font-size: 20px; font-weight: 700; margin-bottom: 16px; color: var(--brand); }
.diamond-icon { display: inline-block; animation: sparkle 2s ease-in-out infinite; font-size: 1.1em; }
@keyframes sparkle { 0%, 100% { opacity: 1; filter: brightness(1); transform: scale(1); } 50% { opacity: 0.85; filter: brightness(1.4); transform: scale(1.15); } }
.diamond-callout p { font-size: 15px; line-height: 1.8; color: var(--text-primary); margin: 0 0 12px; }
.diamond-callout-closer { font-size: 15px; font-weight: 600; color: var(--text-secondary); margin-top: 16px; }

.example-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 40px; }
.example-card { padding: 24px 22px; background: rgba(255,255,255,0.35); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border: 1px solid rgba(255,255,255,0.5); border-radius: 14px; transition: all 0.3s; }
.example-card:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(64,96,195,0.1); border-color: rgba(64,96,195,0.2); }
.example-card h4 { font-size: 16px; font-weight: 700; margin: 8px 0 12px; }
.example-card p { font-size: 14px; line-height: 1.7; color: var(--text-secondary); margin: 0 0 10px; }
.example-label { display: inline-block; font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: var(--brand); background: rgba(64,96,195,0.08); padding: 4px 10px; border-radius: 6px; }
.example-flow { display: flex; align-items: center; gap: 12px; margin: 12px 0; font-family: var(--font-mono); font-size: 14px; font-weight: 600; }
.example-flow-item { padding: 6px 14px; background: rgba(64,96,195,0.06); border: 1px solid rgba(64,96,195,0.15); border-radius: 8px; }
.example-quote { margin: 12px 0; padding: 12px 16px; background: rgba(64,96,195,0.04); border-left: 3px solid var(--brand); border-radius: 0 8px 8px 0; font-size: 14px; line-height: 1.7; color: var(--text-primary); font-style: italic; }
.example-tag { font-size: 13px; line-height: 1.6; color: var(--text-muted); font-style: italic; margin: 0; }

.transition-text { font-size: 16px; line-height: 1.7; color: var(--text-secondary); text-align: center; max-width: 800px; margin: 40px auto 0; padding-top: 32px; border-top: 1px solid rgba(0,0,0,0.06); font-style: italic; }

.trust-foundation { padding-top: 40px; }

@media (max-width: 768px) {
    .comparison-cards { grid-template-columns: 1fr; }
    .example-cards { grid-template-columns: 1fr; }
}

/* BLOG PAGE */
.blog-hero { padding: 140px 0 40px; text-align: center; position: relative; z-index: 1; }
.blog-hero h1 { font-size: clamp(36px, 4.5vw, 56px); font-weight: 800; letter-spacing: -0.025em; margin-bottom: 16px; }
.blog-hero-sub { font-size: 17px; color: var(--text-secondary); max-width: 600px; margin: 0 auto; line-height: 1.7; }
.blog-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; padding: 40px 0 80px; position: relative; z-index: 1; }
.blog-card { padding: 32px 28px; background: rgba(255,255,255,0.3); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border: 1px solid rgba(255,255,255,0.4); border-radius: 16px; transition: all 0.3s; display: flex; flex-direction: column; }
.blog-card:hover { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(64,96,195,0.15); border-color: rgba(64,96,195,0.25); }
.blog-card-title { font-size: 19px; font-weight: 700; line-height: 1.35; margin-bottom: 10px; }
.blog-card-desc { font-size: 14px; color: var(--text-secondary); line-height: 1.5; margin-bottom: 16px; flex-grow: 1; }
.blog-card-footer { display: flex; justify-content: space-between; align-items: center; }
.blog-card-author { font-size: 12px; color: var(--text-muted); }

/* ARTICLE PAGE */
.article-hero { padding: 140px 0 40px; position: relative; z-index: 1; max-width: 720px; margin: 0 auto; }
.article-hero .container { max-width: 720px; padding: 0 24px; }
.article-breadcrumb, .breadcrumb { font-size: 13px; color: var(--text-muted); margin-bottom: 20px; }
.article-breadcrumb a, .breadcrumb a { color: var(--brand); }
.article-breadcrumb a:hover, .breadcrumb a:hover { text-decoration: underline; }
.article-hero h1 { font-size: clamp(28px, 3.5vw, 42px); font-weight: 800; letter-spacing: -0.02em; line-height: 1.2; margin-bottom: 16px; }
.article-byline { font-size: 14px; color: var(--text-secondary); margin-bottom: 8px; }
.article-date { font-size: 13px; color: var(--text-muted); }
.article-body { max-width: 720px; margin: 0 auto; padding: 40px 24px 80px; position: relative; z-index: 1; font-size: 17px; line-height: 1.75; color: var(--text-primary); }
.article-body .container { max-width: 720px; padding: 0; }
.article-body h2 { font-size: 24px; font-weight: 800; margin: 48px 0 16px; letter-spacing: -0.01em; }
.article-body h3 { font-size: 20px; font-weight: 700; margin: 36px 0 12px; }
.article-body p { margin-bottom: 20px; }
.article-body ul, .article-body ol { margin-bottom: 20px; padding-left: 24px; }
.article-body li { margin-bottom: 8px; }
.article-body strong { font-weight: 700; }
.article-body blockquote { border-left: 3px solid var(--brand); padding: 12px 20px; margin: 24px 0; background: rgba(64,96,195,0.04); border-radius: 0 8px 8px 0; font-style: italic; color: var(--text-secondary); }
.article-body a { color: var(--brand); text-decoration: underline; text-underline-offset: 3px; }
.article-faq { max-width: 720px; margin: 0 auto; padding: 0 24px 60px; position: relative; z-index: 1; }
.article-faq .container { max-width: 720px; padding: 0; }
.article-faq h2 { font-size: 24px; font-weight: 800; margin-bottom: 24px; }
.faq-item { margin-bottom: 20px; padding: 20px 24px; background: rgba(255,255,255,0.3); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border: 1px solid rgba(255,255,255,0.4); border-radius: 12px; }
.faq-item h3 { font-size: 16px; font-weight: 700; margin-bottom: 8px; }
.faq-item p { font-size: 15px; color: var(--text-secondary); line-height: 1.6; }
.article-end-cta { max-width: 720px; margin: 0 auto; padding: 0 24px 80px; text-align: center; position: relative; z-index: 1; }
.article-end-cta .container { max-width: 720px; padding: 0; }
.article-end-cta p { font-size: 18px; font-weight: 600; margin-bottom: 20px; }

/* CTA */
.cta-section { padding: 80px 0; position: relative; z-index: 1; text-align: center; }
.cta-box.glass { padding: 72px 60px; max-width: 800px; margin: 0 auto; }
.cta-box h2 { font-size: clamp(28px, 3.5vw, 44px); font-weight: 800; letter-spacing: -0.02em; margin-bottom: 16px; }
.cta-box p { font-size: 18px; color: var(--text-secondary); margin-bottom: 36px; max-width: 500px; margin-left: auto; margin-right: auto; }
.cta-buttons { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }

/* FOOTER */
.footer { padding: 48px 0; border-top: 1px solid rgba(255,255,255,0.3); position: relative; z-index: 1; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 24px; }
.footer-left { display: flex; align-items: center; gap: 12px; }
.footer-logo-img { height: 24px; width: auto; }
.footer-logo-text { font-size: 16px; font-weight: 800; color: var(--brand); letter-spacing: -0.02em; }
.footer-text { font-size: 13px; color: var(--text-muted); }
.footer-links { display: flex; gap: 28px; }
.footer-links a { font-size: 13px; color: var(--text-secondary); transition: color 0.2s; }
.footer-links a:hover { color: var(--brand); }

/* MOBILE */
@media (max-width: 768px) {
    .nav-links { display: none; }
    .nav-links.open { display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: rgba(245,246,250,0.85); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); padding: 24px; gap: 20px; border-bottom: 1px solid rgba(255,255,255,0.5); }
    .nav-mobile-toggle { display: block; }
    .hero { padding: 100px 0 60px; min-height: auto; }
    .hero-content { grid-template-columns: 1fr; gap: 40px; }
    .hero-stories { min-height: 260px; }
    .globe-wrapper { height: 350px; }
    .hero h1, .hero-subtitle { max-width: 100%; }
    .proof-stats { grid-template-columns: repeat(2, 1fr); gap: 24px; }
    .proof-cards { grid-template-columns: 1fr; }
    .hook-glass, .proof-glass, .offer-glass, .insights-glass, .usecases-glass, .cta-box.glass, .validation-glass, .articles-glass, .research-glass { padding: 36px 24px; }
    .validation-cards, .articles-cards, .metric-cards { grid-template-columns: 1fr; }
    .blog-grid { grid-template-columns: 1fr; }
    .research-badges { flex-direction: column; align-items: center; }
    .footer-inner { flex-direction: column; text-align: center; }
    .footer-links { justify-content: center; }
    .watermark-logo { width: 300px; height: 300px; }
    .slide-left, .slide-right { transform: translateX(0) translateY(30px); }
    .case-card:nth-child(odd), .case-card:nth-child(even) { margin-left: auto; margin-right: auto; max-width: 100%; }
}
@media (max-width: 480px) {
    .hero-ctas { flex-direction: column; width: 100%; }
    .btn-primary { width: 100%; justify-content: center; }
    .proof-stats { grid-template-columns: 1fr 1fr; }
    .globe-wrapper { height: 280px; }
    .hook-question { font-size: 24px; }
}