.feature-catalog,.feature-detail__section,.feature-not-found{padding:96px 0}.feature-catalog{border-top:1px solid hsl(var(--border));background:hsl(var(--background))}.feature-catalog__intro,.feature-detail__section-heading{max-width:760px;margin-bottom:40px}.feature-catalog__intro h2,.feature-detail__section-heading h2,.feature-not-found h1{color:hsl(var(--foreground));font-size:clamp(2rem,4vw,3.25rem);font-weight:800;line-height:1.08;letter-spacing:-.025em}.feature-catalog__intro>p:last-child,.feature-catalog__group-heading p,.feature-not-found p{margin-top:14px;color:hsl(var(--muted-foreground));font-size:1.075rem;line-height:1.65}.feature-catalog__eyebrow,.feature-detail__eyebrow{margin-bottom:12px;color:hsl(var(--primary));font-size:.825rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.feature-catalog__groups{display:grid;gap:56px}.feature-catalog__group-heading{margin-bottom:20px}.feature-catalog__group-heading h3{color:hsl(var(--foreground));font-size:1.5rem;font-weight:750}.feature-catalog__grid,.feature-detail__benefit-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}.feature-card{display:flex;min-height:230px;flex-direction:column;border:1px solid hsl(var(--border));border-radius:18px;background:hsl(var(--card));padding:26px;box-shadow:var(--shadow-card);transition:border-color .16s ease,box-shadow .16s ease,transform .16s ease}.feature-card:hover{transform:translateY(-2px);border-color:hsl(var(--primary) / .45);box-shadow:0 20px 38px #0f172a1a}.feature-card:focus-visible{outline:3px solid hsl(var(--ring));outline-offset:3px}.feature-card__title{color:hsl(var(--foreground));font-size:1.25rem;font-weight:750;line-height:1.25}.feature-card__summary{margin-top:12px;color:hsl(var(--muted-foreground));line-height:1.6}.feature-card__link{display:inline-flex;align-items:center;gap:8px;margin-top:auto;padding-top:24px;color:hsl(var(--primary));font-weight:750}.feature-card__link span{transition:transform .16s ease}.feature-card:hover .feature-card__link span{transform:translate(3px)}.feature-detail__hero{position:relative;overflow:hidden;padding:88px 0 104px;background:radial-gradient(circle at 85% 10%,hsl(var(--primary) / .15),transparent 30%),linear-gradient(180deg,hsl(var(--background)),hsl(var(--secondary) / .65))}.feature-detail__breadcrumbs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:48px;color:hsl(var(--muted-foreground));font-size:.875rem}.feature-detail__breadcrumbs a:hover{color:hsl(var(--primary))}.feature-detail__hero h1{max-width:850px;color:hsl(var(--foreground));font-size:clamp(2.75rem,6vw,5rem);font-weight:850;line-height:1.02;letter-spacing:-.035em}.feature-detail__summary{max-width:760px;margin-top:24px;color:hsl(var(--muted-foreground));font-size:clamp(1.125rem,2.2vw,1.4rem);line-height:1.65}.feature-detail__actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}.feature-detail__primary-action,.feature-detail__secondary-action{display:inline-flex;min-height:54px;align-items:center;justify-content:center;border-radius:12px;padding:14px 24px;font-weight:800;transition:transform .16s ease,box-shadow .16s ease}.feature-detail__primary-action{background:hsl(var(--primary));color:hsl(var(--primary-foreground));box-shadow:0 14px 28px hsl(var(--primary) / .22)}.feature-detail__secondary-action{border:1px solid hsl(var(--border));background:hsl(var(--card));color:hsl(var(--foreground))}.feature-detail__primary-action:hover,.feature-detail__secondary-action:hover{transform:translateY(-1px)}.feature-detail__audiences{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}.feature-detail__audiences li{border:1px solid hsl(var(--border));border-radius:999px;background:hsl(var(--card) / .8);padding:7px 13px;color:hsl(var(--muted-foreground));font-size:.875rem;font-weight:650}.feature-detail__media-section{position:relative;z-index:1;margin-top:-54px;padding-bottom:42px}.feature-detail__product-figure{margin:0}.feature-detail__product-frame{overflow:hidden;border:1px solid hsl(var(--border));border-radius:20px;background:hsl(var(--card));box-shadow:0 30px 70px #0f172a29}.feature-detail__product-frame img{display:block;width:100%;height:auto}.feature-detail__product-figure figcaption{max-width:760px;margin:16px auto 0;color:hsl(var(--muted-foreground));font-size:.925rem;line-height:1.6;text-align:center}.feature-detail__narrative-grid{display:grid;grid-template-columns:minmax(260px,.8fr) minmax(0,1.2fr);gap:clamp(48px,8vw,108px);align-items:start}.feature-detail__narrative-grid .feature-detail__section-heading{margin-bottom:0}.feature-detail__narrative-copy{display:grid;gap:20px;color:hsl(var(--muted-foreground));font-size:1.125rem;line-height:1.75}.feature-detail__narrative-copy p:first-child{color:hsl(var(--foreground));font-size:1.3rem;font-weight:650}.feature-detail__pain-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;margin-top:64px}.feature-detail__pain-point{border-top:3px solid hsl(var(--accent));padding-top:22px}.feature-detail__pain-point h3{color:hsl(var(--foreground));font-size:1.25rem;font-weight:800;line-height:1.3}.feature-detail__pain-point p{margin-top:12px;color:hsl(var(--muted-foreground));line-height:1.7}.feature-detail__section--soft{background:hsl(var(--secondary) / .42)}.feature-detail__section--compact{padding-top:0}.feature-detail__benefit{border:1px solid hsl(var(--border));border-radius:18px;background:hsl(var(--card));padding:28px}.feature-detail__benefit svg{width:32px;height:32px;margin-bottom:20px;border-radius:999px;background:hsl(var(--accent-light));padding:7px;color:hsl(var(--accent))}.feature-detail__benefit h3,.feature-detail__steps h3{color:hsl(var(--foreground));font-size:1.2rem;font-weight:750}.feature-detail__benefit p,.feature-detail__steps p{margin-top:10px;color:hsl(var(--muted-foreground));line-height:1.65}.feature-detail__steps{display:grid;gap:16px;counter-reset:feature-step}.feature-detail__steps li{display:grid;grid-template-columns:52px minmax(0,1fr);gap:20px;align-items:start;border-bottom:1px solid hsl(var(--border));padding:24px 0}.feature-detail__step-number{display:flex;width:48px;height:48px;align-items:center;justify-content:center;border-radius:14px;background:hsl(var(--primary-light));color:hsl(var(--primary));font-weight:850}.feature-detail__note{border:1px solid hsl(var(--accent) / .25);border-radius:18px;background:hsl(var(--accent-light));padding:28px}.feature-detail__note h2{color:hsl(var(--foreground));font-size:1.3rem;font-weight:800}.feature-detail__note ul{margin-top:14px;padding-left:20px;color:hsl(var(--muted-foreground));line-height:1.65;list-style:disc}.feature-not-found{min-height:60vh;text-align:center}.feature-not-found p{margin-bottom:28px}@media(max-width:900px){.feature-catalog__grid,.feature-detail__benefit-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.feature-detail__narrative-grid{grid-template-columns:1fr;gap:28px}.feature-detail__pain-grid{grid-template-columns:1fr;gap:28px;margin-top:48px}}@media(max-width:640px){.feature-catalog,.feature-detail__section,.feature-not-found{padding:72px 0}.feature-catalog__grid,.feature-detail__benefit-grid{grid-template-columns:1fr}.feature-card{min-height:0}.feature-detail__hero{padding:56px 0 76px}.feature-detail__media-section{margin-top:-32px;padding-bottom:20px}.feature-detail__product-frame{border-radius:12px}.feature-detail__breadcrumbs{margin-bottom:36px}}