/* ---------- Home: Hero ---------- */
.hero { min-height: calc(100vh - var(--nav-h)); min-height: calc(100svh - var(--nav-h)); display: flex; align-items: center; padding: clamp(56px, 8vw, 96px) 0; overflow: hidden; }
.hero__grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(32px, 5vw, 80px); align-items: center; }
.hero .label { margin-bottom: 36px; }
.hero h1 span { display: block; }
.hero h1 .soft { color: var(--brown); }
.hero__sub { margin-top: 36px; max-width: 560px; }
.hero__support { margin-top: 18px; max-width: 520px; color: var(--gray); font-size: 16px; }
.hero__cta { margin-top: 44px; display: flex; gap: 12px; flex-wrap: wrap; }

/* Orbit graphic */
.orbit { position: relative; width: 100%; aspect-ratio: 1; max-width: 560px; margin-left: auto; }
.orbit__ring { position: absolute; border-radius: 50%; border: 1px solid var(--line-2); inset: var(--i); }
.orbit__ring--dash { border-style: dashed; border-color: var(--line-2); }
.orbit__core { position: absolute; inset: 34%; border-radius: 50%; background: var(--off); overflow: hidden; border: 1px solid var(--line); }
.orbit__core::before { content: ''; position: absolute; inset: 0 0 0 50%; background: var(--brown); }
.orbit__core::after { content: ''; position: absolute; inset: 0; background: repeating-linear-gradient(0deg, transparent 0 7px, rgba(255,255,255,.14) 7px 8px); }
.orbit__spin { position: absolute; inset: 0; animation: spin 80s linear infinite; }
.orbit__spin--rev { animation-direction: reverse; animation-duration: 120s; }
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .orbit__spin { animation: none; } }
.orbit__node { position: absolute; width: 14px; height: 14px; margin: -7px; border-radius: 50%; background: #fff; border: 1.5px solid var(--ink); }
.orbit__node--fill { background: var(--ink); }
.orbit__node--mint { background: var(--mint); border-color: var(--mint-ink); }
.orbit__tag { position: absolute; transform: translate(-50%, -50%); font: 500 11px var(--mono); letter-spacing: .1em; text-transform: uppercase; background: #fff; padding: 8px 12px; border: 1px solid var(--line); border-radius: 999px; white-space: nowrap; color: var(--ink); }
.orbit__tag b { color: var(--gray-2); font-weight: 500; margin-right: 6px; }
.orbit__grid { position: absolute; inset: -10%; background-image: radial-gradient(circle, var(--line-2) 1px, transparent 1.2px); background-size: 24px 24px; mask-image: radial-gradient(circle at 50% 50%, #000 0 30%, transparent 62%); -webkit-mask-image: radial-gradient(circle at 50% 50%, #000 0 30%, transparent 62%); opacity: .7; }
@media (max-width: 900px) {
  .hero { min-height: 0; }
  .hero__grid { grid-template-columns: 1fr; }
  .orbit { max-width: 420px; margin: 24px auto 0; }
}

/* ---------- About ---------- */
.about__body p + p { margin-top: 20px; }
.about__body p { color: var(--gray); font-size: 17px; }
.about__body p:first-child { color: var(--ink); font-size: clamp(19px, 1.7vw, 22px); line-height: 1.5; letter-spacing: -0.01em; }
.highlights { margin-top: 56px; display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); }
.highlights li { padding: 20px 0; border-bottom: 1px solid var(--line); display: flex; flex-direction: column; gap: 4px; }
.highlights li:nth-child(2n) { padding-left: 24px; border-left: 1px solid var(--line); }
.highlights small { font: 500 11px var(--mono); color: var(--gray-2); letter-spacing: .1em; text-transform: uppercase; }
.highlights strong { font-size: 18px; font-weight: 600; letter-spacing: -0.015em; }

.eco { position: sticky; top: calc(var(--nav-h) + 40px); background: var(--off); border-radius: 20px; padding: clamp(28px, 4vw, 48px); }
.eco__head { display: flex; justify-content: space-between; font: 500 11px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--gray); margin-bottom: 32px; }
.eco__list { position: relative; }
.eco__list::before { content: ''; position: absolute; left: 23px; top: 24px; bottom: 24px; width: 1px; background: var(--line-2); }
.eco__item { position: relative; display: grid; grid-template-columns: 48px 1fr; gap: 20px; align-items: center; padding: 14px 0; }
.eco__ic { width: 48px; height: 48px; border-radius: 50%; background: #fff; border: 1px solid var(--line-2); display: grid; place-items: center; font: 500 12px var(--mono); color: var(--gray); position: relative; z-index: 1; transition: background .3s, color .3s, border-color .3s; }
.eco__item:hover .eco__ic { background: var(--ink); color: #fff; border-color: var(--ink); }
.eco__item h3 { font-size: 19px; letter-spacing: -0.015em; }
.eco__item p { font-size: 14px; color: var(--gray); margin-top: 2px; }
.eco__item--accent .eco__ic { background: var(--brown); color: #fff; border-color: var(--brown); }
.eco__loop { margin-top: 24px; padding-top: 20px; border-top: 1px dashed var(--line-2); display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--gray); }
.eco__loop span { font-size: 18px; color: var(--brown); }

/* ---------- Business cards ---------- */
.biz-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.biz {
  position: relative; display: flex; flex-direction: column; text-decoration: none; color: var(--ink);
  border: 1px solid var(--line); border-radius: 20px; overflow: hidden; background: #fff;
  transition: border-color .35s var(--ease), transform .45s var(--ease), box-shadow .45s var(--ease);
}
.biz:hover { border-color: var(--line-2); transform: translateY(-4px); box-shadow: 0 28px 56px -32px rgba(36,36,36,.22); }
.biz:hover .arr { transform: translateX(4px); }
.biz__visual { aspect-ratio: 4 / 3.2; position: relative; overflow: hidden; background: var(--off); }
.biz__visual img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.biz:hover .biz__visual img { transform: scale(1.04); }
.biz__body { padding: 28px 28px 30px; display: flex; flex-direction: column; flex: 1; }
.biz__top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 22px; }
.biz__n { font: 500 12px var(--mono); color: var(--gray-2); }
.biz h3 { font-size: 24px; letter-spacing: -0.025em; line-height: 1.15; }
.biz__tag { margin-top: 8px; font-size: 15px; font-weight: 500; color: var(--brown); }
.biz__desc { margin-top: 16px; font-size: 15px; color: var(--gray); }
.biz__desc + .biz__desc { margin-top: 10px; }
.biz__foot { margin-top: auto; padding-top: 28px; }
.biz__foot .link-arrow { min-height: 44px; }
@media (max-width: 1000px) { .biz-grid { grid-template-columns: 1fr; gap: 16px; } .biz { display: grid; grid-template-columns: 0.9fr 1.1fr; } .biz__visual { aspect-ratio: auto; min-height: 100%; } }
@media (max-width: 640px) { .biz { display: flex; } .biz__visual { aspect-ratio: 16 / 10; } }

/* Ads visual — bars */
.v-ads { position: absolute; inset: 0; padding: 28px; display: flex; flex-direction: column; }
.v-ads__head { display: flex; justify-content: space-between; font: 500 10.5px var(--mono); color: var(--gray); letter-spacing: .08em; text-transform: uppercase; }
.v-ads__metrics { display: flex; gap: 6px; margin-top: 14px; flex-wrap: wrap; }
.v-ads__metrics span { font: 500 10.5px var(--mono); padding: 5px 8px; border-radius: 4px; background: #fff; border: 1px solid var(--line); color: var(--ink); }
.v-ads__metrics span.on { background: var(--ink); color: #fff; border-color: var(--ink); }
.v-ads__chart { flex: 1; display: flex; align-items: flex-end; gap: 6%; margin-top: 20px; border-bottom: 1px solid var(--line-2); position: relative; }
.v-ads__chart i { flex: 1; background: #fff; border: 1px solid var(--line-2); border-bottom: 0; border-radius: 4px 4px 0 0; height: 0; transition: height 1s var(--ease); }
.v-ads__chart i.hl { background: var(--brown); border-color: var(--brown); }
.biz.in .v-ads__chart i, [data-anim].in .v-ads__chart i { height: var(--h); }
.v-ads__chart i:nth-child(2) { transition-delay: .05s } .v-ads__chart i:nth-child(3) { transition-delay: .1s } .v-ads__chart i:nth-child(4) { transition-delay: .15s }
.v-ads__chart i:nth-child(5) { transition-delay: .2s } .v-ads__chart i:nth-child(6) { transition-delay: .25s } .v-ads__chart i:nth-child(7) { transition-delay: .3s }
.v-ads__line { position: absolute; left: 0; right: 0; top: 30%; border-top: 1px dashed var(--mint-ink); opacity: .6; }
.v-ads__line::after { content: 'target'; position: absolute; right: 0; top: -18px; font: 500 9.5px var(--mono); color: var(--mint-ink); letter-spacing: .08em; text-transform: uppercase; }

/* Influencer visual — network */
.v-net { position: absolute; inset: 0; }
.v-net__ring { position: absolute; left: 50%; top: 50%; border-radius: 50%; border: 1px solid var(--line-2); transform: translate(-50%, -50%); }
.v-net__hub { position: absolute; left: 50%; top: 50%; width: 64px; height: 64px; transform: translate(-50%, -50%); border-radius: 50%; background: var(--ink); color: #fff; display: grid; place-items: center; font: 500 10px var(--mono); letter-spacing: .08em; }
.v-net__c { position: absolute; width: var(--s, 30px); height: var(--s, 30px); transform: translate(-50%, -50%) scale(.6); border-radius: 50%; background: #fff; border: 1px solid var(--line-2); opacity: 0; transition: transform .7s var(--ease), opacity .7s; }
.v-net__c.mint { background: var(--mint); border-color: #b9d3c6; }
.v-net__c.beige { background: var(--beige); border-color: #ddd3c7; }
.v-net__c.brown { background: var(--brown); border-color: var(--brown); }
.biz.in .v-net__c { transform: translate(-50%, -50%) scale(1); opacity: 1; }
.v-net__label { position: absolute; left: 20px; bottom: 18px; font: 500 10.5px var(--mono); color: var(--gray); letter-spacing: .08em; text-transform: uppercase; }

/* ---------- Approach ---------- */
#approach .flow { margin-top: 8px; }

/* ---------- Progress KPIs ---------- */
.kpis { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--ink); }
.kpi { padding: 36px 24px 8px 0; }
.kpi + .kpi { padding-left: 24px; border-left: 1px solid var(--line); }
.kpi__v { font-size: clamp(44px, 5.4vw, 76px); font-weight: 600; letter-spacing: -0.05em; line-height: 1; font-variant-numeric: tabular-nums; }
.kpi__v small { font-size: .42em; letter-spacing: -0.02em; margin-left: 6px; font-weight: 500; color: var(--brown); }
.kpi__l { margin-top: 18px; font-size: 15px; color: var(--gray); max-width: 22ch; }
.kpi__src { display: block; margin-top: 10px; font: 500 10.5px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--gray-2); }
.note { margin-top: 56px; font: 500 12px var(--mono); color: var(--gray); letter-spacing: .02em; }
@media (max-width: 900px) {
  .kpis { grid-template-columns: 1fr 1fr; }
  .kpi, .kpi + .kpi { padding: 28px 16px 28px 0; border-left: 0; border-bottom: 1px solid var(--line); }
  .kpi:nth-child(2n) { padding-left: 20px; border-left: 1px solid var(--line); }
}
@media (max-width: 480px) { .kpis { grid-template-columns: 1fr; } .kpi:nth-child(2n) { padding-left: 0; border-left: 0; } }