:root {
  --ink: #0B031A;
  --purple: #5F57A9;
  --purple-dark: #3E387B;
  --orange: #D95E00;
  --teal: #0A3943;
  --paper: #F6F5FB;
}
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { font-family: 'Inter', system-ui, sans-serif; color: #1c1830; background: #fff; }
.font-display { font-family: 'Barlow Condensed', 'Arial Narrow', sans-serif; }
.t-hero { font-size: clamp(2.6rem, 1.4rem + 5.4vw, 6rem); line-height: .92; letter-spacing: -.015em; }
.t-1 { font-size: clamp(2.3rem, 1.5rem + 3.6vw, 4.5rem); line-height: .95; letter-spacing: -.01em; }
.t-2 { font-size: clamp(1.9rem, 1.3rem + 2.4vw, 3.4rem); line-height: 1; letter-spacing: -.005em; }
.t-3 { font-size: clamp(1.4rem, 1.1rem + 1vw, 1.9rem); line-height: 1.05; }
.lead { font-size: clamp(1.05rem, .98rem + .35vw, 1.25rem); line-height: 1.7; }
.prose-body p { line-height: 1.8; }
.eyebrow { font-family: 'Barlow Condensed', sans-serif; text-transform: uppercase; letter-spacing: .22em; font-weight: 600; font-size: .85rem; }
.eyebrow::before { content: ""; display: inline-block; width: 2rem; height: 2px; background: var(--orange); vertical-align: middle; margin-right: .75rem; }

/* header */
.site-header { transition: background-color .3s, box-shadow .3s; }
.site-header.is-scrolled { background: rgba(0,0,0,.82); box-shadow: 0 10px 30px -15px rgba(0,0,0,.6); }
.nav-link { position: relative; }
.nav-link::after { content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px; background: var(--purple); transform: scaleX(0); transform-origin: left; transition: transform .3s; }
.nav-link:hover::after, .nav-link[aria-current="page"]::after { transform: scaleX(1); }
.dropdown:hover .dropdown-panel, .dropdown:focus-within .dropdown-panel { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-panel { opacity: 0; visibility: hidden; transform: translateY(8px); transition: all .25s; }

/* shapes */
.clip-hero { clip-path: polygon(0 0, 100% 0, 100% 88%, 0 100%); }
.clip-notch { clip-path: polygon(0 0, calc(100% - 28px) 0, 100% 28px, 100% 100%, 0 100%); }
.grid-lines { background-image: linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px); background-size: 64px 64px; }
.glow { background: radial-gradient(60% 60% at 30% 40%, rgba(95,87,169,.55), transparent 70%); }

/* buttons */
.btn { display: inline-flex; align-items: center; gap: .6rem; font-family: 'Barlow Condensed', sans-serif; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; padding: 1rem 1.6rem; min-height: 48px; transition: transform .2s, background-color .2s, color .2s, box-shadow .2s; }
.btn:hover { transform: translateY(-2px); }
.btn svg { transition: transform .2s; }
.btn:hover svg { transform: translateX(4px); }
.btn-primary { background: var(--orange); color: #fff; box-shadow: 0 12px 30px -12px rgba(217,94,0,.7); }
.btn-primary:hover { background: #bf5200; }
.btn-ghost { border: 1px solid rgba(255,255,255,.35); color: #fff; }
.btn-ghost:hover { background: rgba(255,255,255,.1); border-color: #fff; }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { background: var(--purple-dark); }

/* cards */
.card-zoom img { transition: transform .8s cubic-bezier(.2,.7,.2,1); }
.card-zoom:hover img { transform: scale(1.06); }
.lift { transition: transform .3s, box-shadow .3s; }
.lift:hover { transform: translateY(-4px); box-shadow: 0 25px 50px -25px rgba(11,3,26,.45); }

/* reveal */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s ease, transform .8s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

/* lightbox */
.lightbox { position: fixed; inset: 0; z-index: 80; background: rgba(5,2,14,.94); display: none; align-items: center; justify-content: center; padding: 4rem 1rem; }
.lightbox.is-open { display: flex; }
.lightbox img { max-height: 82vh; max-width: 92vw; object-fit: contain; box-shadow: 0 30px 80px rgba(0,0,0,.6); }
.lightbox button { position: absolute; color: #fff; width: 52px; height: 52px; display: grid; place-items: center; background: rgba(255,255,255,.08); border-radius: 999px; }
.lightbox button:hover { background: var(--purple); }

/* forms */
.field { width: 100%; background: #fff; border: 1px solid #d9d6ea; padding: .9rem 1rem; min-height: 50px; font-size: 1rem; transition: border-color .2s, box-shadow .2s; }
.field:focus { outline: none; border-color: var(--purple); box-shadow: 0 0 0 4px rgba(95,87,169,.18); }
.label { display: block; font-size: .8rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: #4a4560; margin-bottom: .4rem; }
.hp-field { position: absolute !important; left: -10000px !important; width: 1px; height: 1px; overflow: hidden; }
.grecaptcha-badge { visibility: hidden; }
.tab[aria-selected="true"] { background: var(--ink); color: #fff; }

.filter-chip[aria-pressed="true"] { background: var(--purple); color: #fff; border-color: var(--purple); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}