.p3-hero{background:linear-gradient(135deg,#0f3a3a 0%,#1d5454 45%,#2d7373 100%);padding:72px 40px 60px;text-align:center;color:#eaf6f4;position:relative;overflow:hidden;}
.p3-hero::before{content:'';position:absolute;top:-100px;left:-100px;width:400px;height:400px;background:radial-gradient(circle,rgba(94,212,179,.16) 0%,transparent 70%);pointer-events:none;}
.p3-hero::after{content:'';position:absolute;bottom:-90px;right:-90px;width:380px;height:380px;background:radial-gradient(circle,rgba(255,170,108,.14) 0%,transparent 70%);pointer-events:none;}
.p3-kicker{font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:3px;color:#5ed4b3;margin-bottom:18px;position:relative;z-index:1;}
.p3-hero h1{font-family:'Nunito',sans-serif;font-size:clamp(1.95rem,5vw,3rem);font-weight:900;line-height:1.12;max-width:780px;margin:0 auto 18px;letter-spacing:-.6px;position:relative;z-index:1;}
.p3-hero h1 em{font-style:normal;color:#5ed4b3;}
.p3-hero h1 span{color:#ffaa6c;}
.p3-lede{font-size:1rem;color:#bdd6d2;max-width:640px;margin:0 auto 32px;line-height:1.7;position:relative;z-index:1;}
.p3-cta{display:inline-flex;align-items:center;gap:10px;background:#5ed4b3;color:#0f3a3a;font-family:'Nunito',sans-serif;font-size:.98rem;font-weight:800;padding:14px 30px;border-radius:999px;text-decoration:none;transition:all .25s;position:relative;z-index:1;box-shadow:0 8px 22px rgba(94,212,179,.28);}
.p3-cta:hover{background:#fff;transform:translateY(-2px);box-shadow:0 12px 32px rgba(94,212,179,.38);}
.p3-cta i{font-size:.85rem;}

.p3-trust{background:#f4f9f7;padding:22px 40px;display:flex;flex-wrap:wrap;justify-content:center;gap:18px 32px;border-bottom:1px solid rgba(0,0,0,.06);}
.p3-trust-item{display:flex;align-items:center;gap:8px;font-size:.82rem;font-weight:700;color:var(--ink-soft);}
.p3-trust-item i{color:#1d8270;font-size:.9rem;}

.p3-body{padding:56px 40px;}
.p3-section{margin-bottom:64px;}
.p3-section:last-child{margin-bottom:0;}
.p3-h2{font-size:clamp(1.4rem,2.8vw,1.85rem);font-weight:900;color:#0f3a3a;letter-spacing:-.4px;line-height:1.2;margin-bottom:12px;}
.p3-intro{font-size:.94rem;color:var(--ink-soft);line-height:1.75;max-width:680px;margin-bottom:28px;}

.p3-illus{margin:0 0 56px;display:flex;justify-content:center;}
.p3-illus img{max-width:100%;height:auto;border-radius:16px;box-shadow:0 14px 40px rgba(15,58,58,.14);}

.p3-feats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.p3-feat{background:var(--white);border:1px solid var(--border);border-radius:14px;padding:24px 22px;transition:all .2s;}
.p3-feat:hover{border-color:rgba(29,130,112,.4);box-shadow:0 8px 24px rgba(15,58,58,.12);}
.p3-feat-hdr{display:flex;align-items:center;gap:12px;margin-bottom:14px;}
.p3-feat-ico{width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,#1d8270,#2da890);color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.05rem;flex-shrink:0;}
.p3-feat-ttl{font-size:1rem;font-weight:800;color:#0f3a3a;}
.p3-feat ul{list-style:none;padding:0;margin:0;}
.p3-feat ul li{font-size:.86rem;color:var(--ink-soft);padding:6px 0 6px 18px;position:relative;line-height:1.55;}
.p3-feat ul li::before{content:'+';position:absolute;left:0;top:6px;color:#1d8270;font-weight:900;font-size:.95rem;}

.p3-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.p3-lay{display:block;text-decoration:none;color:inherit;background:var(--white);border:1px solid var(--border);border-radius:14px;overflow:hidden;transition:all .25s;}
.p3-lay:hover{transform:translateY(-4px);border-color:rgba(29,130,112,.45);box-shadow:0 14px 36px rgba(15,58,58,.15);}
.p3-lay-vis{height:160px;display:grid;padding:10px;gap:6px;position:relative;background:#f0f7f5;}
.p3-lay-meta{padding:14px 18px 18px;}
.p3-lay-n{font-size:.95rem;font-weight:800;color:#0f3a3a;margin-bottom:4px;}
.p3-lay-d{font-size:.78rem;color:var(--ink-muted);line-height:1.55;}

.p3-vis-t1{grid-template-columns:1fr 1fr 1fr;}
.p3-vis-t1 span{background:linear-gradient(135deg,#5ed4b3,#1d8270);border-radius:6px;}
.p3-vis-t1 span:nth-child(2){background:linear-gradient(135deg,#7adcc1,#2da890);}
.p3-vis-t1 span:nth-child(3){background:linear-gradient(135deg,#9ae5cf,#4cb89e);}
.p3-vis-t2{grid-template-columns:1fr 1fr;grid-template-rows:1.4fr 1fr;}
.p3-vis-t2 span:first-child{grid-column:1/3;background:linear-gradient(135deg,#ffaa6c,#ff7e5a);border-radius:6px;}
.p3-vis-t2 span{background:linear-gradient(135deg,#5ed4b3,#1d8270);border-radius:6px;}
.p3-vis-t2 span:last-child{background:linear-gradient(135deg,#9ae5cf,#4cb89e);}
.p3-vis-t3{grid-template-columns:1fr 1fr;grid-template-rows:1fr 1.4fr;}
.p3-vis-t3 span{background:linear-gradient(135deg,#5ed4b3,#1d8270);border-radius:6px;}
.p3-vis-t3 span:nth-child(2){background:linear-gradient(135deg,#9ae5cf,#4cb89e);}
.p3-vis-t3 span:last-child{grid-column:1/3;background:linear-gradient(135deg,#ffaa6c,#ff7e5a);}
.p3-vis-r3{grid-template-rows:1fr 1fr 1fr;}
.p3-vis-r3 span{background:linear-gradient(135deg,#5ed4b3,#1d8270);border-radius:6px;}
.p3-vis-r3 span:nth-child(2){background:linear-gradient(135deg,#9ae5cf,#4cb89e);}
.p3-vis-r3 span:last-child{background:linear-gradient(135deg,#ffaa6c,#ff7e5a);}
.p3-vis-fl{grid-template-columns:1.7fr 1fr;grid-template-rows:1fr 1fr;}
.p3-vis-fl span:first-child{grid-row:1/3;background:linear-gradient(135deg,#ffaa6c,#ff7e5a);border-radius:6px;}
.p3-vis-fl span{background:linear-gradient(135deg,#5ed4b3,#1d8270);border-radius:6px;}
.p3-vis-fl span:last-child{background:linear-gradient(135deg,#9ae5cf,#4cb89e);}
.p3-vis-occ{background:linear-gradient(135deg,#fbf3e4,#f1e2c2);}
.p3-vis-occ span{background:#fff;border:1.5px solid rgba(139,69,56,.25);border-radius:4px;transform:rotate(-3deg);box-shadow:0 4px 12px rgba(139,69,56,.15);}
.p3-vis-occ span:nth-child(2){transform:rotate(2deg);}
.p3-vis-occ span:nth-child(3){transform:rotate(-2deg);}

.p3-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;counter-reset:p3step;}
.p3-step{background:#f4f9f7;border:1px solid var(--border);border-radius:14px;padding:24px 22px;position:relative;}
.p3-step::before{counter-increment:p3step;content:counter(p3step,decimal-leading-zero);font-family:'Nunito',sans-serif;font-size:2.8rem;font-weight:900;color:#1d8270;line-height:1;letter-spacing:-1.5px;display:block;margin-bottom:12px;}
.p3-step h3{font-size:1.02rem;font-weight:800;color:#0f3a3a;margin-bottom:8px;line-height:1.35;}
.p3-step p{font-size:.88rem;color:var(--ink-soft);line-height:1.7;margin:0;}

.p3-uses{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:20px;}
.p3-use{background:var(--white);border:1px solid var(--border);border-radius:12px;padding:18px 16px;text-align:center;transition:all .2s;text-decoration:none;color:inherit;}
.p3-use:hover{border-color:rgba(29,130,112,.4);transform:translateY(-3px);box-shadow:0 10px 24px rgba(15,58,58,.1);}
.p3-use-ico{font-size:1.7rem;margin-bottom:8px;}
.p3-use-n{font-size:.88rem;font-weight:800;color:#0f3a3a;margin-bottom:2px;}
.p3-use-d{font-size:.74rem;color:var(--ink-muted);line-height:1.4;}

.p3-faq{display:flex;flex-direction:column;gap:12px;margin-top:24px;}
.p3-faq-item{background:#f4f9f7;border:1px solid var(--border);border-radius:12px;padding:20px 24px;transition:border-color .2s;}
.p3-faq-item:hover{border-color:rgba(29,130,112,.4);}
.p3-faq-item h3{font-size:1rem;font-weight:800;color:#0f3a3a;margin-bottom:8px;line-height:1.45;}
.p3-faq-item p{font-size:.9rem;color:var(--ink-soft);line-height:1.75;margin:0;}
.p3-faq-item p strong{color:#1d8270;font-weight:700;}

.p3-close{margin-top:48px;padding:48px 40px;background:linear-gradient(135deg,#1d5454,#2d7373);border-radius:20px;text-align:center;color:#eaf6f4;position:relative;overflow:hidden;}
.p3-close::before{content:'';position:absolute;top:-60px;right:-60px;width:240px;height:240px;border-radius:50%;background:rgba(94,212,179,.18);}
.p3-close::after{content:'';position:absolute;bottom:-50px;left:-50px;width:200px;height:200px;border-radius:50%;background:rgba(255,170,108,.16);}
.p3-close h3{font-size:1.6rem;font-weight:900;color:#fff;margin-bottom:10px;position:relative;z-index:1;letter-spacing:-.3px;}
.p3-close p{font-size:.92rem;color:#bdd6d2;margin-bottom:24px;position:relative;z-index:1;}

@media(max-width:900px){
  .p3-feats,.p3-steps{grid-template-columns:1fr;}
  .p3-gallery{grid-template-columns:repeat(2,1fr);}
  .p3-uses{grid-template-columns:repeat(2,1fr);}
}
@media(max-width:600px){
  .p3-hero{padding:56px 22px 48px;}
  .p3-body{padding:40px 22px;}
  .p3-trust{padding:18px 22px;gap:14px 22px;}
  .p3-gallery{grid-template-columns:1fr;}
  .p3-close{padding:36px 22px;}
}