.at-hero{background:linear-gradient(145deg,var(--dk),var(--dk2));padding:68px 5% 52px;text-align:center;position:relative;overflow:hidden}
.at-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 50% 40%,rgba(0,184,122,.18) 0%,transparent 65%);pointer-events:none}
.at-badge{display:inline-flex;align-items:center;gap:7px;background:rgba(0,184,122,.14);border:1px solid rgba(0,184,122,.32);color:var(--g);padding:5px 14px;border-radius:20px;font-size:.76rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;margin-bottom:18px;position:relative;z-index:1}
.at-hero h1{font-size:clamp(1.85rem,4.5vw,2.85rem);font-weight:900;color:#fff;margin:0 0 12px;line-height:1.12;letter-spacing:-.02em;position:relative;z-index:1}
.at-hero h1 span{color:var(--g)}
.at-sub{color:rgba(255,255,255,.68);font-size:1.02rem;max-width:640px;margin:0 auto 24px;line-height:1.6;position:relative;z-index:1}
.at-ctas{display:flex;gap:11px;justify-content:center;flex-wrap:wrap;position:relative;z-index:1}
.at-btn{display:inline-flex;align-items:center;gap:8px;padding:13px 22px;border-radius:10px;font-weight:700;font-size:.92rem;text-decoration:none;transition:.15s}
.at-btn.prim{background:var(--g);color:#fff;box-shadow:0 4px 18px rgba(0,184,122,.35)}
.at-btn.prim:hover{background:var(--g2);transform:translateY(-1px)}
.at-btn.ghost{border:1.5px solid rgba(255,255,255,.35);color:#fff}
.at-btn.ghost:hover{background:rgba(255,255,255,.08)}

.at-sec{padding:56px 5%}
.at-inner{max-width:1100px;margin:0 auto}
.at-hdr{text-align:center;margin-bottom:32px}
.at-hdr h2{font-size:clamp(1.35rem,2.8vw,1.75rem);font-weight:800;color:var(--dk);margin:0 0 8px}
.at-hdr p{color:var(--nt);max-width:560px;margin:0 auto;line-height:1.55;font-size:.92rem}

.at-pillrow{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-bottom:28px}
.at-pill{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:99px;border:1.5px solid var(--bdr);background:#fff;font-size:.78rem;font-weight:700;color:var(--dk);text-decoration:none;transition:.15s}
.at-pill:hover{border-color:var(--g);background:var(--g3,#ecfdf5);color:var(--g2)}

.at-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
@media(max-width:720px){.at-grid{grid-template-columns:1fr}}
.at-card{background:#fff;border:1.5px solid var(--bdr);border-radius:16px;padding:22px 20px;display:flex;flex-direction:column;transition:box-shadow .2s,transform .2s,border-color .2s}
.at-card:hover{border-color:rgba(0,184,122,.45);box-shadow:0 12px 32px rgba(0,184,122,.1);transform:translateY(-2px)}
.at-card .ic{width:46px;height:46px;border-radius:12px;background:var(--lt);display:flex;align-items:center;justify-content:center;font-size:1.3rem;margin-bottom:12px}
.at-card h3{font-size:1.02rem;font-weight:800;color:var(--dk);margin:0 0 6px}
.at-card>p{font-size:.86rem;color:var(--nt);line-height:1.55;margin:0 0 12px;flex:1}
.at-links{display:flex;flex-direction:column;gap:6px;margin-top:auto}
.at-links a{font-size:.82rem;font-weight:700;color:var(--g2);text-decoration:none;display:flex;align-items:center;gap:6px}
.at-links a:hover{text-decoration:underline}
.at-tag{display:inline-block;font-size:.65rem;font-weight:800;text-transform:uppercase;letter-spacing:.05em;padding:2px 8px;border-radius:6px;background:#ecfdf5;color:#047857;margin-bottom:8px}

.at-flow{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;max-width:900px;margin:0 auto}
@media(max-width:640px){.at-flow{grid-template-columns:1fr}}
.at-step{background:#fff;border:1px solid var(--bdr);border-radius:14px;padding:18px;text-align:center}
.at-step .n{width:32px;height:32px;border-radius:50%;background:var(--g);color:#fff;font-weight:800;font-size:.82rem;display:flex;align-items:center;justify-content:center;margin:0 auto 10px}
.at-step h3{font-size:.92rem;margin:0 0 4px;color:var(--dk)}
.at-step p{font-size:.8rem;color:var(--nt);margin:0;line-height:1.45}

.at-mock{background:var(--lt);border-top:1px solid var(--bdr);border-bottom:1px solid var(--bdr)}
.at-mockbox{max-width:920px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}
@media(max-width:800px){.at-mockbox{grid-template-columns:1fr}}
.at-inbox{background:#fff;border:1px solid var(--bdr);border-radius:14px;padding:14px;box-shadow:0 8px 24px rgba(15,23,42,.06)}
.at-toolbar{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:10px}
.at-toolbar span{font-size:.72rem;font-weight:700;padding:5px 10px;border-radius:99px;background:#ecfdf5;color:#047857;border:1px solid #a7f3d0}
.at-bub{padding:8px 10px;border-radius:10px;font-size:.8rem;line-height:1.4;margin-bottom:6px;max-width:88%}
.at-bub.in{background:#f1f5f9;color:#0f172a}
.at-bub.out{background:#d9fdd3;color:#111b21;margin-left:auto}
.at-bub.ai{background:linear-gradient(135deg,#ecfdf5,#fff);border:1px dashed #86efac;color:#14532d;font-size:.76rem}

.at-faq details{border:1px solid var(--bdr);border-radius:12px;padding:14px 16px;margin-bottom:10px;background:#fff}
.at-faq summary{font-weight:700;cursor:pointer;color:var(--dk)}
.at-faq p{margin:10px 0 0;color:var(--nt);font-size:.88rem;line-height:1.55}

.at-cta{background:linear-gradient(135deg,var(--g),var(--g2));padding:56px 5%;text-align:center;color:#fff}
.at-cta h2{font-size:clamp(1.4rem,3vw,2rem);font-weight:900;margin:0 0 10px}
.at-cta p{opacity:.92;margin:0 0 20px;max-width:480px;margin-left:auto;margin-right:auto}
.at-cta .at-btn.prim{background:#fff;color:var(--g2)}
.at-shots{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;max-width:1100px;margin:-28px auto 8px;padding:0 5vw 8px;position:relative;z-index:2}
.at-shots figure{margin:0;border-radius:14px;overflow:hidden;background:#fff;box-shadow:0 16px 36px rgba(0,0,0,.14);border:1px solid rgba(255,255,255,.45)}
.at-shots img{width:100%;height:180px;object-fit:cover;display:block}
.at-shots figcaption{padding:10px 12px;font-size:.8rem;font-weight:650;color:#0B1426}
@media(max-width:800px){.at-shots{grid-template-columns:1fr;margin-top:16px}}
.at-card .ic{width:46px;height:46px;border-radius:12px;background:var(--lt);display:flex;align-items:center;justify-content:center;margin-bottom:12px;color:var(--g2)}
.at-card .ic svg{width:22px;height:22px}