/* Variables */
:root {
  --bg:      #faf8f4;
  --surface: #ffffff;
  --border:  #e4ddd3;
  --border-soft: #ede8e1;
  --ink:     #12100e;
  --mist:    #6b6259;
  --faint:   #a8a099;
  --accent:  #1d4ed8;
  --shadow-sm:  0 1px 2px rgba(18,16,14,0.04), 0 2px 8px rgba(18,16,14,0.05);
  --shadow-md:  0 1px 3px rgba(18,16,14,0.04), 0 6px 20px rgba(18,16,14,0.07), 0 20px 48px rgba(18,16,14,0.04);
}

/* Base */
html { scroll-behavior: smooth; }
body { -webkit-font-smoothing: antialiased; }

/* Typography */
.display { font-family: 'Manrope', sans-serif; font-weight: 600; line-height: 1.02; letter-spacing: -0.01em; }
.hero-title { font-family: 'Manrope', sans-serif; font-weight: 600; font-size: clamp(2.8rem, 8vw, 6.5rem); line-height: 1.0; letter-spacing: -0.02em; padding-right: 0.15em; }
.hero-italic { font-style: italic; font-weight: 400; }
.grad-text { background: linear-gradient(128deg, #1d4ed8 0%, #0284c7 55%, #0ea5e9 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.stat-n { font-family: 'Manrope', sans-serif; font-weight: 700; font-size: 3.2rem; line-height: 1; letter-spacing: -0.02em; }

/* Nav */
.nav { background: rgba(250,248,244,0.88); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); }

/* Cards */
.card { background: var(--surface); border: 1px solid var(--border-soft); box-shadow: var(--shadow-sm); transition: box-shadow 0.3s ease, transform 0.25s ease, border-color 0.25s ease; }
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); border-color: var(--border); }
.card-accent { background: linear-gradient(148deg, #eff6ff 0%, #f0f9ff 100%); border: 1px solid #bfdbfe; box-shadow: var(--shadow-sm); transition: box-shadow 0.3s ease, transform 0.25s ease; }
.card-accent:hover { box-shadow: 0 2px 4px rgba(29,78,216,0.06), 0 8px 24px rgba(29,78,216,0.1), 0 24px 56px rgba(29,78,216,0.06); transform: translateY(-2px); }

/* Buttons */
.btn { background: var(--ink); color: #faf8f4; transition: background 0.2s ease, box-shadow 0.2s ease, transform 0.15s ease; box-shadow: 0 1px 2px rgba(18,16,14,0.15), 0 4px 12px rgba(18,16,14,0.1); }
.btn:hover { background: #2a2520; box-shadow: 0 2px 4px rgba(18,16,14,0.18), 0 8px 24px rgba(18,16,14,0.14); transform: translateY(-1px); }
.btn-outline { border: 1px solid var(--border); color: var(--mist); transition: all 0.2s ease; }
.btn-outline:hover { border-color: var(--ink); color: var(--ink); background: rgba(18,16,14,0.03); }

/* Pills */
.pill { background: rgba(18,16,14,0.05); border: 1px solid rgba(18,16,14,0.08); color: var(--mist); }
.pill-blue { background: #eff6ff; border: 1px solid #bfdbfe; color: #1d4ed8; }
.pill-amber { background: #fffbeb; border: 1px solid #fde68a; color: #92400e; }
.pill-green { background: #f0fdf4; border: 1px solid #bbf7d0; color: #15803d; }

/* Marquee */
.marquee-outer { overflow: hidden; mask-image: linear-gradient(90deg, transparent 0%, black 10%, black 90%, transparent 100%); -webkit-mask-image: linear-gradient(90deg, transparent 0%, black 10%, black 90%, transparent 100%); }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.marquee-track { display: flex; gap: 0; animation: marquee 28s linear infinite; width: max-content; }
.marquee-item { padding: 0 44px; display: flex; align-items: center; gap: 8px; opacity: 0.32; }
.marquee-divider { width: 1px; height: 16px; background: #ddd8d0; flex-shrink: 0; }
.marquee-text { font-weight: 700; font-size: 14px; color: #12100e; }

/* Animations */
@keyframes fadeUp { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: translateY(0); } }
.au { animation: fadeUp 0.8s cubic-bezier(0.16,1,0.3,1) both; opacity: 0; }
.d0 { animation-delay: 0.05s; } .d1 { animation-delay: 0.15s; } .d2 { animation-delay: 0.28s; }
.d3 { animation-delay: 0.42s; } .d4 { animation-delay: 0.56s; } .d5 { animation-delay: 0.70s; }
@keyframes blink { 0%,100% { opacity:1; } 50% { opacity:0.35; } }
.live-dot { animation: blink 2.4s ease-in-out infinite; }

/* Utility components */
.section-label { font-size: 11px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--faint); }
.icon-wrap { width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; border-radius: 10px; flex-shrink: 0; }
.tag { font-size: 11px; color: #a09790; background: #f7f3ee; padding: 4px 10px; border-radius: 20px; font-weight: 500; }

.grid-paper { background-image: repeating-linear-gradient(0deg, rgba(18,16,14,0.04) 0px, rgba(18,16,14,0.04) 1px, transparent 1px, transparent 40px), repeating-linear-gradient(90deg, rgba(18,16,14,0.04) 0px, rgba(18,16,14,0.04) 1px, transparent 1px, transparent 40px); background-size: 40px 40px; mask-image: linear-gradient(to bottom, black 80%, transparent 100%); -webkit-mask-image: linear-gradient(to bottom, black 80%, transparent 100%); }

/* Misc */
.blob { position: absolute; border-radius: 50%; filter: blur(80px); pointer-events: none; z-index: 0; }
.cta-link { box-shadow: 0 4px 24px rgba(0,0,0,0.28); transition: box-shadow .2s, transform .15s; }
.cta-link:hover { transform: translateY(-2px); box-shadow: 0 8px 36px rgba(0,0,0,0.38); }