:root { --char: #1c1917; --char2: #292524; --stone: #57534e; --muted: #78716c; --line: #e7e5e4; --hz: #fbbf24; --or: #d45a06; --bg: #fafaf9; }
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: Inter, system-ui, sans-serif; color: var(--char); background: var(--bg); line-height: 1.6; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 20px; }

.nav { position: sticky; top: 0; z-index: 20; background: rgba(28, 25, 23, .96); color: #fafaf9; border-bottom: 5px solid transparent;
    border-image: repeating-linear-gradient(-45deg, var(--hz) 0 12px, var(--char) 12px 24px) 5; }
.nav-in { display: flex; align-items: center; justify-content: space-between; gap: 1rem; height: 64px; }
.brand { display: flex; align-items: center; gap: .6rem; font-weight: 900; font-size: 1.25rem; letter-spacing: -.02em; }
.nav nav { display: flex; gap: 1.4rem; font-size: .9rem; color: #d6d3d1; }
.nav nav a:hover { color: var(--hz); }
.nav-cta { display: flex; gap: .5rem; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: .4rem; padding: .55rem 1rem; border-radius: 10px; font-weight: 700; font-size: .9rem; border: 2px solid transparent; transition: transform .15s; }
.btn:hover { transform: translateY(-1px); }
.btn.lg { padding: .8rem 1.3rem; font-size: 1rem; }
.btn.primary { background: var(--hz); color: var(--char); }
.btn.ghost { border-color: rgba(250, 250, 249, .35); color: inherit; }
.sec:not(.dark) .btn.ghost, .demo .btn.ghost { border-color: currentColor; }
.btn.light { background: #fff; color: var(--char); }
.btn.dark { background: #ea580c; color: #fff; }
.hero-note { margin-top: .8rem; font-size: .82rem; color: #d6d3d1; max-width: 560px; }

.hero { position: relative; background: radial-gradient(900px 400px at 85% 0%, rgba(251, 191, 36, .18), transparent), linear-gradient(160deg, var(--char), #2b241f); color: #fafaf9; padding: 72px 0 96px; overflow: hidden; }
.hero-in { display: grid; grid-template-columns: 1.05fr 1fr; gap: 3rem; align-items: center; }
.tag { display: inline-block; font-size: .78rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--char); background: var(--hz); padding: .3rem .7rem; border-radius: 6px; }
.hero h1 { font-size: clamp(2rem, 4vw, 3.1rem); line-height: 1.12; letter-spacing: -.03em; font-weight: 900; margin: 1rem 0; }
.hero h1 em { font-style: normal; color: var(--hz); }
.lead { color: #d6d3d1; font-size: 1.07rem; max-width: 40rem; }
.hero-cta { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 1.6rem; }
.hero-points { list-style: none; display: flex; flex-wrap: wrap; gap: .5rem 1.2rem; margin-top: 1.6rem; font-size: .88rem; color: #e7e5e4; }
.hero-points li::before { content: '✔'; color: var(--hz); margin-right: .4rem; font-weight: 900; }
.hero-shot { position: relative; border-radius: 14px; overflow: hidden; border: 6px solid var(--char2); box-shadow: 0 30px 80px rgba(0, 0, 0, .5); transform: perspective(1400px) rotateY(-6deg); }
.hero-shot img { height: 430px; width: 100%; object-fit: cover; object-position: top left; }
.shot-note { position: absolute; right: 8px; bottom: 8px; background: #ea580c; color: #fff; font-size: .7rem; font-weight: 800; padding: .15rem .5rem; border-radius: 5px; }
.stripe { position: absolute; left: 0; right: 0; bottom: 0; height: 16px; background: repeating-linear-gradient(-45deg, var(--hz) 0 18px, var(--char) 18px 36px); }

.sec { padding: 84px 0; }
.sec.dark { background: var(--char); color: #fafaf9; }
.sec.alt { background: #f5f5f4; }
.kicker { display: inline-block; font-size: .78rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--or); }
.dark .kicker { color: var(--hz); }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); line-height: 1.2; letter-spacing: -.02em; font-weight: 900; margin: .4rem 0 .8rem; }
h3 { font-size: 1.3rem; font-weight: 800; letter-spacing: -.01em; margin: .3rem 0 .7rem; }
.sub { color: var(--muted); max-width: 52rem; font-size: 1.02rem; }
.dark .sub { color: #d6d3d1; }

.cards { display: grid; gap: 1rem; margin-top: 2rem; }
.cards.six { grid-template-columns: repeat(3, 1fr); }
.cards.four { grid-template-columns: repeat(4, 1fr); }
.card { background: #fff; border: 1px solid var(--line); border-top: 5px solid var(--hz); border-radius: 12px; padding: 1.2rem 1.25rem; }
.card b { display: block; font-size: 1.02rem; margin-bottom: .35rem; }
.card p { color: var(--stone); font-size: .92rem; }
.cards.small .card { border-top-color: var(--char); }

.causes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 2rem; }
.cause { display: flex; gap: .9rem; background: var(--char2); border: 1px solid #44403c; border-radius: 12px; padding: 1.1rem; }
.cause > span { flex: none; width: 2.2rem; height: 2.2rem; border-radius: 8px; background: var(--hz); color: var(--char); font-weight: 900; display: grid; place-items: center; }
.cause p { color: #d6d3d1; font-size: .9rem; margin-top: .2rem; }

.steps6 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 2rem; counter-reset: s; }
.steps6 article { position: relative; background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 1.3rem 1.25rem 1.2rem 1.25rem; overflow: hidden; }
.steps6 article::after { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 6px; background: repeating-linear-gradient(-45deg, var(--hz) 0 8px, var(--char) 8px 16px); }
.steps6 i { font-style: normal; display: inline-grid; place-items: center; width: 2rem; height: 2rem; border-radius: 50%; background: var(--char); color: var(--hz); font-weight: 900; margin: .4rem 0 .5rem; }
.steps6 b { display: block; font-size: 1.05rem; margin-bottom: .3rem; }
.steps6 p { color: var(--stone); font-size: .9rem; }

.feature-rows { display: flex; flex-direction: column; gap: 3rem; margin: 4rem 0 3rem; }
.feature { display: grid; grid-template-columns: 1fr 1.25fr; gap: 2.5rem; align-items: center; }
.feature.rev > div { order: 2; }
.feature img { border-radius: 12px; border: 6px solid var(--char); box-shadow: 0 20px 50px rgba(28, 25, 23, .25); max-height: 420px; object-fit: cover; object-position: top; width: 100%; }
.checks { list-style: none; display: flex; flex-direction: column; gap: .55rem; }
.checks li { padding-left: 1.7rem; position: relative; color: var(--stone); }
.checks li::before { content: ''; position: absolute; left: 0; top: .35rem; width: 1rem; height: 1rem; border-radius: 4px; background: var(--hz); box-shadow: inset 0 0 0 3px var(--char); }

.timeline { list-style: none; counter-reset: t; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 2rem; }
.timeline li { counter-increment: t; background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 1.2rem 1.2rem 1.2rem 4.2rem; position: relative; }
.timeline li::before { content: counter(t); position: absolute; left: 1.1rem; top: 1.1rem; width: 2.3rem; height: 2.3rem; border-radius: 8px; background: var(--char); color: var(--hz); font-weight: 900; display: grid; place-items: center; font-size: 1.1rem; }
.timeline p { color: var(--stone); font-size: .9rem; margin-top: .2rem; }

.disclaimer { display: flex; gap: .8rem; align-items: flex-start; background: rgba(234, 88, 12, .12); border: 1px solid rgba(234, 88, 12, .55); color: #fed7aa; border-radius: 12px; padding: 1rem 1.1rem; margin: 1.6rem 0; font-size: .9rem; }
.disclaimer span { flex: none; background: #ea580c; color: #fff; font-weight: 900; font-size: .72rem; letter-spacing: .06em; padding: .2rem .55rem; border-radius: 6px; margin-top: .1rem; }
.demos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.demo { position: relative; background: #fafaf9; color: var(--char); border-radius: 14px; padding: 1.4rem; border-top: 8px solid var(--hz); display: flex; flex-direction: column; }
.demo small { color: var(--muted); font-weight: 600; }
.demo p { color: var(--stone); font-size: .9rem; margin: .7rem 0 1.2rem; flex: 1; }
.demo-tag { position: absolute; top: 12px; right: 12px; background: #ea580c; color: #fff; font-size: .68rem; font-weight: 900; padding: .15rem .5rem; border-radius: 5px; letter-spacing: .05em; text-transform: uppercase; }
.demo-cta { display: flex; flex-wrap: wrap; gap: .5rem; }
.demo .btn.primary { background: var(--char); color: var(--hz); }

.refs { display: grid; grid-template-columns: 1fr 1.6fr; gap: 2rem; }
.refs ul { list-style: none; display: flex; flex-direction: column; gap: .7rem; }
.refs li { border-left: 4px solid var(--hz); padding-left: .9rem; color: var(--stone); }
.refs li b { color: var(--char); margin-right: .3rem; }

.cta-band { background: var(--hz); padding: 56px 0; position: relative; }
.cta-in { display: flex; justify-content: space-between; align-items: center; gap: 2rem; flex-wrap: wrap; }
.cta-band .btn.primary { background: var(--char); color: var(--hz); }
.foot { background: var(--char); color: #a8a29e; font-size: .85rem; padding: 1.4rem 0; text-align: center; }

@media (max-width: 960px) {
    .hero-in, .feature, .refs { grid-template-columns: 1fr; }
    .feature.rev > div { order: 0; }
    .hero-shot { transform: none; }
    .cards.six, .causes, .steps6, .timeline, .demos { grid-template-columns: 1fr 1fr; }
    .cards.four { grid-template-columns: 1fr 1fr; }
    .nav nav { display: none; }
}
@media (max-width: 620px) {
    .cards.six, .causes, .steps6, .timeline, .demos, .cards.four { grid-template-columns: 1fr; }
    .nav-cta .ghost { display: none; }
    .hero { padding: 48px 0 72px; }
}