:root{--green:#145b22;--green2:#3d8b1f;--lime:#a7d129;--blue:#0e4d6d;--dark:#0c1b13;--text:#2f3a34;--muted:#67756d;--bg:#f7fbf4;--white:#fff;--shadow:0 22px 70px rgba(14,38,25,.18);--radius:28px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;background:var(--bg);color:var(--text);overflow-x:hidden;line-height:1.6}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}.loading-screen{position:fixed;inset:0;z-index:9999;background:linear-gradient(135deg,#0b2612,#154a22,#06150b);display:flex;align-items:center;justify-content:center;color:#fff;transition:opacity .45s ease,visibility .45s ease}.loading-screen.hide{opacity:0;visibility:hidden}.loader-box{text-align:center}.loader-logo{width:86px;height:86px;border-radius:28px;margin:auto auto 18px;background:linear-gradient(135deg,var(--lime),#fff,var(--green2));display:grid;place-items:center;color:#0b3b17;font:900 34px Plus Jakarta Sans;box-shadow:0 0 45px rgba(167,209,41,.55);animation:pulse 1.3s infinite}.loader-box span{letter-spacing:4px;text-transform:uppercase;font-size:12px;color:#d9f7cc}@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.08)}}.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.86);backdrop-filter:blur(16px);border-bottom:1px solid rgba(20,91,34,.12)}.nav{max-width:1220px;margin:auto;padding:14px 18px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:12px;font-weight:900;color:var(--green);font-family:'Plus Jakarta Sans',sans-serif}.brand-mark{width:48px;height:48px;border-radius:16px;background:linear-gradient(135deg,#0c4319,#7aaa13);color:#fff;display:grid;place-items:center;font-weight:900;box-shadow:0 10px 26px rgba(20,91,34,.25);overflow:hidden}.brand-mark img{width:100%;height:100%;object-fit:contain;background:#fff}.brand small{display:block;color:var(--muted);font-size:11px;letter-spacing:.6px}.nav-links{display:flex;align-items:center;gap:23px;font-size:14px;font-weight:800;color:#17301f}.hamb{display:none;border:0;background:var(--green);color:#fff;border-radius:12px;padding:10px 12px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 22px;border-radius:999px;font-weight:900;border:0;cursor:pointer;transition:.25s}.btn-primary{background:linear-gradient(135deg,var(--green),var(--green2));color:#fff;box-shadow:0 16px 38px rgba(20,91,34,.26)}.btn-light{background:#fff;color:var(--green)}.btn-ghost{background:rgba(20,91,34,.1);color:var(--green)}.btn:hover{transform:translateY(-2px)}.hero{position:relative;min-height:88vh;overflow:hidden;background:radial-gradient(circle at 16% 20%,rgba(167,209,41,.28),transparent 25%),linear-gradient(120deg,#fff 0,#eef8e7 55%,#e4f3dc 100%)}.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(105deg,rgba(20,91,34,.92) 0 42%,transparent 42.2%),url('../img/industrial-pattern.svg') right center/cover no-repeat;opacity:.98}.hero-inner{position:relative;z-index:2;max-width:1220px;margin:auto;padding:96px 18px 70px;display:grid;grid-template-columns:1.03fr .97fr;gap:42px;align-items:center}.eyebrow{display:inline-flex;background:#effbdd;color:var(--green);font-size:12px;font-weight:950;text-transform:uppercase;letter-spacing:1.4px;border-radius:999px;padding:8px 13px;margin-bottom:18px}.hero .eyebrow{background:rgba(255,255,255,.15);color:#d9ff9e}.hero h1{font:900 clamp(40px,6vw,76px)/.98 'Plus Jakarta Sans';color:#fff;letter-spacing:-2.6px;margin-bottom:20px}.hero h1 span{color:#c5ff33}.hero p{color:rgba(255,255,255,.84);font-size:18px;max-width:620px;margin-bottom:28px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap}.hero-card{background:rgba(255,255,255,.92);padding:20px;border-radius:34px;box-shadow:var(--shadow);min-height:490px;position:relative;overflow:hidden}.industrial-demo{height:450px;border-radius:28px;background:linear-gradient(180deg,#dff0d8,#fff);position:relative;overflow:hidden}.factory{position:absolute;left:26px;bottom:64px;width:210px;height:150px;background:#274232;border-radius:10px 10px 0 0;box-shadow:inset 0 0 0 4px rgba(255,255,255,.08)}.factory:before{content:"";position:absolute;bottom:100%;left:30px;border-left:38px solid transparent;border-right:38px solid transparent;border-bottom:48px solid #274232}.factory span{position:absolute;bottom:20px;left:20px;width:28px;height:42px;background:#dce8db;box-shadow:42px 0 #dce8db,84px 0 #dce8db}.chimney{position:absolute;left:190px;bottom:170px;width:46px;height:180px;background:repeating-linear-gradient(180deg,#743722 0 22px,#f2e0c8 22px 36px);border-radius:10px 10px 0 0}.smoke{position:absolute;left:205px;bottom:340px;width:28px;height:28px;border-radius:50%;background:rgba(58,58,58,.34);filter:blur(2px);animation:smoke 3.8s linear infinite;box-shadow:20px -20px 0 rgba(58,58,58,.28),-18px -34px 0 rgba(58,58,58,.22),36px -55px 0 rgba(58,58,58,.18)}.smoke.s2{animation-delay:1s;transform:scale(.75)}.smoke.s3{animation-delay:2s;transform:scale(1.2)}@keyframes smoke{0%{transform:translateY(0) scale(.8);opacity:0}20%{opacity:1}100%{transform:translate(120px,-120px) scale(2.5);opacity:0}}.duct{position:absolute;left:238px;bottom:236px;width:190px;height:26px;background:#9aa9a1;border-radius:20px;transform:rotate(8deg);box-shadow:inset 0 -5px 0 rgba(0,0,0,.15)}.flow-dot{position:absolute;left:250px;bottom:250px;width:12px;height:12px;border-radius:50%;background:#4c4c4c;animation:flow 2.2s linear infinite}.flow-dot:nth-child(2){animation-delay:.55s}.flow-dot:nth-child(3){animation-delay:1.1s}@keyframes flow{0%{transform:translate(0,0);opacity:0}20%{opacity:1}100%{transform:translate(170px,25px);opacity:.15}}.device{position:absolute;right:64px;bottom:92px;width:190px;height:278px;background:linear-gradient(180deg,#cdd8d0,#83928a);border-radius:28px 28px 18px 18px;box-shadow:0 22px 40px rgba(0,0,0,.18);overflow:hidden}.device:before{content:"POLLUTION CONTROL DEVICE";position:absolute;top:18px;left:15px;right:15px;text-align:center;color:#17301f;font-size:11px;font-weight:900;letter-spacing:.8px}.device:after{content:"";position:absolute;left:28px;right:28px;top:64px;height:135px;background:repeating-linear-gradient(90deg,#f7fff5 0 10px,#7aaa13 10px 14px);border-radius:14px;animation:filterGlow 2.8s infinite}@keyframes filterGlow{50%{box-shadow:0 0 35px rgba(122,170,19,.65)}}.clean-air{position:absolute;right:126px;bottom:370px;width:18px;height:18px;border-radius:50%;background:rgba(112,195,75,.55);filter:blur(1px);animation:clean 3s linear infinite;box-shadow:25px -15px 0 rgba(112,195,75,.4),-25px -24px 0 rgba(112,195,75,.35)}@keyframes clean{to{transform:translateY(-80px) scale(2);opacity:0}}.result-badge{position:absolute;right:18px;bottom:20px;background:#fff;border-radius:20px;padding:14px 16px;box-shadow:0 10px 25px rgba(0,0,0,.13);font-weight:900;color:var(--green)}.section{padding:90px 18px}.container{max-width:1220px;margin:auto}.section-head{max-width:780px;margin-bottom:34px}.section-head h2{font:900 clamp(30px,4vw,52px)/1.06 'Plus Jakarta Sans';color:var(--dark);letter-spacing:-1.4px;margin-bottom:14px}.section-head p{color:var(--muted);font-size:17px}.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.service-card{background:#fff;border-radius:var(--radius);padding:27px;border:1px solid rgba(20,91,34,.12);box-shadow:0 14px 40px rgba(14,38,25,.06);transition:.3s;position:relative;overflow:hidden}.service-card:after{content:"";position:absolute;right:-35px;bottom:-35px;width:110px;height:110px;border-radius:50%;background:rgba(167,209,41,.18)}.service-card:hover{transform:translateY(-7px);box-shadow:var(--shadow)}.service-icon{width:60px;height:60px;border-radius:20px;background:linear-gradient(135deg,#e5f7d6,#fff);display:grid;place-items:center;font-size:30px;margin-bottom:18px}.service-card h3{font:900 21px/1.15 'Plus Jakarta Sans';color:var(--dark);margin-bottom:11px}.service-card p{font-size:14.6px;color:var(--muted)}.split{display:grid;grid-template-columns:.92fr 1.08fr;gap:42px;align-items:center}.panel{background:#fff;border-radius:34px;padding:34px;box-shadow:var(--shadow);border:1px solid rgba(20,91,34,.09)}.about-visual{min-height:460px;border-radius:34px;background:linear-gradient(rgba(20,91,34,.68),rgba(20,91,34,.28)),url('../img/plant-illustration.svg') center/cover no-repeat;position:relative;overflow:hidden}.about-visual .leaf-big{position:absolute;right:25px;bottom:25px;font-size:82px;filter:drop-shadow(0 15px 18px rgba(0,0,0,.22));animation:float 5s ease-in-out infinite}@keyframes float{50%{transform:translateY(-18px) rotate(9deg)}}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:25px}.stat{background:#f1faeb;border-radius:22px;padding:18px}.stat strong{display:block;font:900 34px 'Plus Jakarta Sans';color:var(--green)}.stat span{font-size:13px;font-weight:800;color:var(--muted)}.animation-section{background:#0a1a10;color:#fff;position:relative;overflow:hidden}.animation-section .section-head h2,.animation-section h3{color:#fff}.animation-section .section-head p{color:rgba(255,255,255,.72)}.story-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.story-card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);border-radius:26px;padding:24px;backdrop-filter:blur(14px)}.story-card strong{display:block;color:#c5ff33;margin-bottom:8px}.category-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.cat-card{border-radius:28px;padding:24px;color:#fff;min-height:230px;display:flex;flex-direction:column;justify-content:flex-end;box-shadow:var(--shadow);position:relative;overflow:hidden}.cat-card:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent,rgba(0,0,0,.65))}.cat-card>*{position:relative}.cat-red{background:linear-gradient(135deg,#a71e22,#451012)}.cat-orange{background:linear-gradient(135deg,#d86911,#7a3400)}.cat-green{background:linear-gradient(135deg,#1f7b2c,#064d22)}.cat-white{background:linear-gradient(135deg,#f3f6f0,#c9dac2);color:#183020}.cat-card h3{font:900 24px 'Plus Jakarta Sans';margin-bottom:8px;color:inherit}.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.gallery-item{height:210px;border-radius:24px;background:#e8f2e1 center/cover;box-shadow:0 12px 30px rgba(0,0,0,.08)}.contact{background:linear-gradient(135deg,#145b22,#275d11,#0e4d6d);color:#fff}.contact h2{color:#fff}.contact-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:26px}.contact-card,.form-card{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.18);backdrop-filter:blur(15px);border-radius:30px;padding:30px}.contact-item{padding:16px 0;border-bottom:1px solid rgba(255,255,255,.18)}.contact-item strong{display:block;color:#c5ff33}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}input,select,textarea{width:100%;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.96);border-radius:16px;padding:15px 16px;font:inherit;outline:0}textarea{grid-column:1/-1;min-height:126px;resize:vertical}.footer{background:#06140b;color:rgba(255,255,255,.72);padding:34px 18px;text-align:center}.whatsapp{position:fixed;right:18px;bottom:18px;z-index:200;width:60px;height:60px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;font-size:29px;box-shadow:0 15px 35px rgba(37,211,102,.35)}.falling-leaf{position:fixed;z-index:999;pointer-events:none;font-size:28px;will-change:transform,opacity;animation:leafFall 1.7s ease-out forwards}@keyframes leafFall{0%{opacity:0;transform:translateY(-30px) rotate(0)}15%{opacity:1}100%{opacity:0;transform:translate(var(--drift),220px) rotate(260deg)}}.page-hero{padding:74px 18px;background:linear-gradient(135deg,#0b3214,#609414);color:#fff}.page-hero h1{max-width:1220px;margin:auto;font:900 clamp(36px,5vw,64px) 'Plus Jakarta Sans';letter-spacing:-1.8px}.page-wrap{padding:60px 18px}.mobile-only{display:none}@media(max-width:980px){.nav-links{position:absolute;left:18px;right:18px;top:76px;background:#fff;border-radius:20px;padding:18px;box-shadow:var(--shadow);display:none;flex-direction:column;align-items:flex-start}.nav-links.open{display:flex}.hamb{display:block}.hero:before{background:linear-gradient(180deg,rgba(20,91,34,.92),rgba(20,91,34,.82))}.hero-inner,.split,.contact-grid{grid-template-columns:1fr}.hero-card{min-height:420px}.industrial-demo{height:380px}.services-grid{grid-template-columns:repeat(2,1fr)}.story-grid,.category-grid,.gallery-grid{grid-template-columns:repeat(2,1fr)}.stats{grid-template-columns:1fr 1fr 1fr}.section{padding:70px 18px}}@media(max-width:620px){.brand span{max-width:210px;font-size:14px}.brand small{font-size:9px}.hero-inner{padding-top:56px}.hero h1{letter-spacing:-1.4px}.hero-actions .btn{width:100%}.hero-card{padding:12px;border-radius:24px}.industrial-demo{height:330px}.factory{transform:scale(.72);transform-origin:left bottom}.chimney{transform:scale(.72);transform-origin:left bottom}.duct{left:172px;bottom:201px;width:130px}.device{right:18px;bottom:82px;width:150px;height:220px}.clean-air{right:84px;bottom:300px}.result-badge{font-size:12px}.services-grid,.story-grid,.category-grid,.gallery-grid,.form-grid{grid-template-columns:1fr}.stats{grid-template-columns:1fr}.section-head h2{font-size:32px}.contact-card,.form-card,.panel{padding:22px}.loading-screen{transition-duration:.25s}.mobile-only{display:block}}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.falling-leaf{display:none!important}}

/* === FINAL UPDATE: PDF-style image panels, bigger leaf animation, service images === */
.pdf-photo-badge{position:absolute;left:18px;top:18px;z-index:4;width:168px;background:#fff;border-radius:22px;box-shadow:0 15px 35px rgba(0,0,0,.18);overflow:hidden;border:5px solid #fff}
.pdf-photo-badge img{height:106px;width:100%;object-fit:cover;object-position:top}
.pdf-photo-badge span{display:block;padding:8px 10px;font-size:10px;font-weight:900;color:#145b22;line-height:1.25;text-transform:uppercase}.profile-strip{padding-top:55px;padding-bottom:55px;background:linear-gradient(110deg,#ffffff,#edf8e7)}.profile-layout{display:grid;grid-template-columns:.95fr 1.05fr;gap:34px;align-items:center}.profile-layout h2{font:900 clamp(29px,4vw,48px)/1.05 'Plus Jakarta Sans';letter-spacing:-1.2px;color:#0c1b13;margin-bottom:16px}.profile-images{display:grid;grid-template-columns:1fr 1fr;gap:18px}.profile-images img{height:330px;width:100%;object-fit:cover;object-position:top;border-radius:30px;box-shadow:var(--shadow);border:8px solid #fff}.service-img{height:170px;margin:-27px -27px 20px;background:#dfeada center/cover;border-radius:28px 28px 16px 16px;position:relative}.service-img:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,91,34,.05),rgba(20,91,34,.44));border-radius:inherit}.service-icon{position:relative;z-index:2;margin-top:-52px;border:5px solid #fff;box-shadow:0 12px 25px rgba(0,0,0,.12)}.process-stage{margin-bottom:26px}.demo-wide{height:430px;max-width:900px;margin:0 auto 30px;background:linear-gradient(180deg,#dff0d8,#fff)}.animation-section:before{content:"";position:absolute;right:-140px;top:80px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(167,209,41,.24),transparent 62%)}.animation-section:after{content:"🍃";position:absolute;left:4%;bottom:8%;font-size:150px;opacity:.12;filter:blur(.5px);transform:rotate(-20deg)}.falling-leaf{position:fixed;z-index:999;pointer-events:none;will-change:transform,opacity;filter:drop-shadow(0 16px 18px rgba(9,54,20,.28));animation:leafFallCreative 2.55s cubic-bezier(.2,.8,.25,1) forwards}.leaf-style-1{transform-origin:center}.leaf-style-2{filter:drop-shadow(0 18px 20px rgba(9,54,20,.25)) hue-rotate(20deg)}.leaf-style-3{filter:drop-shadow(0 16px 18px rgba(9,54,20,.28)) saturate(1.2)}.leaf-style-4{filter:drop-shadow(0 12px 16px rgba(9,54,20,.18)) contrast(1.1)}@keyframes leafFallCreative{0%{opacity:0;transform:translate3d(0,-40px,0) rotate(0deg) scale(.65)}10%{opacity:1}45%{transform:translate3d(calc(var(--drift) * .45),calc(var(--fall) * .43),0) rotate(calc(var(--spin) * .45)) scale(1.05)}78%{opacity:1}100%{opacity:0;transform:translate3d(var(--drift),var(--fall),0) rotate(var(--spin)) scale(.78)}}
@media(max-width:980px){.profile-layout{grid-template-columns:1fr}.profile-images img{height:260px}.pdf-photo-badge{width:138px}.demo-wide{height:380px}}
@media(max-width:620px){.profile-images{grid-template-columns:1fr}.profile-images img{height:240px}.pdf-photo-badge{display:none}.service-img{height:150px}.demo-wide{height:330px}.falling-leaf{animation-duration:2.1s}.animation-section:after{font-size:96px}}

/* === PROFESSIONAL REALISTIC ANIMATION UPDATE === */
.industrial-demo{
  isolation:isolate;
  background:
    radial-gradient(circle at 78% 8%,rgba(255,255,255,.88),transparent 28%),
    linear-gradient(180deg,#c8dfc2 0%,#edf7e8 47%,#ffffff 100%) !important;
  box-shadow: inset 0 0 0 1px rgba(20,91,34,.08);
}
.industrial-demo:before{
  content:"";
  position:absolute;
  inset:0;
  z-index:0;
  background:url('../img/pdf-profile-cover.jpg') center/cover no-repeat;
  opacity:.20;
  filter:saturate(.85) contrast(1.12);
  mix-blend-mode:multiply;
}
.industrial-demo:after{
  content:"";
  position:absolute;
  inset:0;
  z-index:1;
  pointer-events:none;
  background:linear-gradient(90deg,rgba(255,255,255,.05),rgba(255,255,255,.52) 57%,rgba(255,255,255,.10));
}
.factory,.chimney,.duct,.flow-dot,.device,.clean-air,.result-badge,.smoke{z-index:3}
.factory{
  background:linear-gradient(140deg,#16271c,#34483d 58%,#1e3326) !important;
  box-shadow:inset 0 0 0 4px rgba(255,255,255,.08),0 18px 35px rgba(0,0,0,.24) !important;
}
.chimney{
  box-shadow: inset -10px 0 0 rgba(0,0,0,.16), 0 10px 18px rgba(0,0,0,.22);
}
.smoke{
  width:44px !important;
  height:44px !important;
  left:192px !important;
  bottom:330px !important;
  border-radius:50%;
  background:
    radial-gradient(circle at 33% 36%,rgba(255,255,255,.34),rgba(121,121,121,.34) 44%,rgba(41,41,41,.22) 72%,rgba(0,0,0,0) 100%) !important;
  filter:blur(6px) contrast(1.08) !important;
  opacity:0;
  animation:realSmoke 6.2s cubic-bezier(.15,.3,.25,1) infinite !important;
  box-shadow:
    22px -14px 24px rgba(76,76,76,.31),
    -18px -28px 28px rgba(80,80,80,.24),
    42px -44px 34px rgba(66,66,66,.18),
    -28px -62px 40px rgba(80,80,80,.12) !important;
  mix-blend-mode:multiply;
}
.smoke.s2{animation-delay:1.35s !important; transform:none !important; width:38px !important; height:38px !important; opacity:0}
.smoke.s3{animation-delay:2.7s !important; transform:none !important; width:52px !important; height:52px !important; opacity:0}
@keyframes realSmoke{
  0%{opacity:0;transform:translate3d(0,0,0) scale(.55) rotate(0deg)}
  10%{opacity:.72}
  28%{opacity:.58;transform:translate3d(34px,-48px,0) scale(1.25) rotate(18deg)}
  55%{opacity:.34;transform:translate3d(92px,-102px,0) scale(2.05) rotate(42deg)}
  78%{opacity:.18;transform:translate3d(154px,-142px,0) scale(2.8) rotate(66deg)}
  100%{opacity:0;transform:translate3d(220px,-178px,0) scale(3.45) rotate(88deg)}
}
.duct{
  background:linear-gradient(180deg,#cfd8d2,#7f9187 72%,#5e6b65) !important;
  border:1px solid rgba(255,255,255,.38);
}
.flow-dot{
  width:18px !important;height:18px !important;
  background:radial-gradient(circle,rgba(53,53,53,.7),rgba(40,40,40,.05) 70%) !important;
  filter:blur(3px);
  animation:flow 1.75s linear infinite !important;
}
.device{
  background:linear-gradient(135deg,#e2ebe4 0%,#9fad98 50%,#6f7f76 100%) !important;
  border:1px solid rgba(255,255,255,.55);
}
.device:after{
  background:repeating-linear-gradient(90deg,#ffffff 0 9px,#8ebd25 9px 13px,#dfeee1 13px 20px) !important;
  box-shadow:inset 0 0 22px rgba(20,91,34,.15);
}
.clean-air{
  width:28px !important;height:28px !important;
  background:radial-gradient(circle,rgba(196,255,184,.76),rgba(72,174,75,.14) 70%,transparent) !important;
  filter:blur(4px) !important;
  animation:cleanReal 4s ease-out infinite !important;
  box-shadow:35px -20px 18px rgba(167,230,151,.32),-28px -34px 20px rgba(180,239,165,.28),6px -54px 22px rgba(209,255,201,.22) !important;
}
@keyframes cleanReal{0%{opacity:0;transform:translateY(10px) scale(.7)}16%{opacity:1}100%{opacity:0;transform:translate(55px,-118px) scale(2.7)}}
.result-badge{z-index:6;backdrop-filter:blur(12px);background:rgba(255,255,255,.88) !important;border:1px solid rgba(20,91,34,.12)}

/* Real leaf image animation, like brochure leaf */
.falling-leaf{
  width:86px;
  height:140px;
  background:url('../img/leaf-real.png') center/contain no-repeat !important;
  font-size:0 !important;
  filter:drop-shadow(0 20px 18px rgba(9,54,20,.25));
  transform-style:preserve-3d;
  animation:realLeafFall 3.1s cubic-bezier(.18,.74,.22,1) forwards !important;
}
.falling-leaf.leaf-style-2{width:112px;height:178px;filter:drop-shadow(0 24px 22px rgba(9,54,20,.26)) saturate(1.08)}
.falling-leaf.leaf-style-3{width:74px;height:122px;filter:drop-shadow(0 18px 16px rgba(9,54,20,.2)) hue-rotate(-8deg)}
.falling-leaf.leaf-style-4{width:128px;height:204px;filter:drop-shadow(0 24px 24px rgba(9,54,20,.3)) contrast(1.07)}
@keyframes realLeafFall{
  0%{opacity:0;transform:translate3d(0,-70px,0) rotate(-24deg) rotateY(0deg) scale(.66)}
  8%{opacity:1}
  24%{transform:translate3d(calc(var(--drift) * .18),calc(var(--fall) * .20),0) rotate(18deg) rotateY(95deg) scale(.95)}
  48%{transform:translate3d(calc(var(--drift) * .50),calc(var(--fall) * .48),0) rotate(-42deg) rotateY(190deg) scale(1.10)}
  72%{opacity:1;transform:translate3d(calc(var(--drift) * .78),calc(var(--fall) * .75),0) rotate(38deg) rotateY(300deg) scale(.96)}
  100%{opacity:0;transform:translate3d(var(--drift),var(--fall),0) rotate(var(--spin)) rotateY(420deg) scale(.72)}
}
.leaf-big{
  width:150px;height:240px;font-size:0 !important;background:url('../img/leaf-real.png') center/contain no-repeat;right:15px !important;bottom:10px !important;
}
@media(max-width:620px){
  .smoke{left:138px !important;bottom:286px !important;width:34px !important;height:34px !important;animation-duration:5.2s !important}
  .falling-leaf{width:62px;height:102px;animation-duration:2.6s !important}
  .falling-leaf.leaf-style-2{width:82px;height:132px}.falling-leaf.leaf-style-4{width:92px;height:146px}
  .leaf-big{width:100px;height:160px}
}


/* ==========================================================
   FINAL REAL LEAF + INDUSTRIAL SMOKE ANIMATION PACK
   Replace/keep this block at the end of assets/css/style.css
   ========================================================== */
.hero-card{
  background:rgba(255,255,255,.95) !important;
  border:1px solid rgba(20,91,34,.12);
}
.industrial-demo{
  isolation:isolate;
  position:relative;
  overflow:hidden;
  background:
    linear-gradient(115deg,rgba(9,31,15,.15),rgba(255,255,255,.54) 54%,rgba(235,248,224,.92)),
    url('../img/industry-smoke-banner.jpg') center/cover no-repeat !important;
  box-shadow:inset 0 0 0 1px rgba(20,91,34,.14), inset 0 -120px 120px rgba(255,255,255,.28);
}
.industrial-demo:before{
  content:"";
  position:absolute;
  inset:0;
  z-index:0;
  background:
    radial-gradient(circle at 22% 16%,rgba(255,255,255,.12),transparent 18%),
    linear-gradient(90deg,rgba(6,36,14,.12),rgba(255,255,255,.26) 58%,rgba(255,255,255,.05));
  opacity:1;
  filter:none;
  mix-blend-mode:normal;
}
.industrial-demo:after{
  content:"";
  position:absolute;
  inset:0;
  z-index:2;
  pointer-events:none;
  background:
    radial-gradient(circle at 37% 23%,rgba(55,55,55,.18),transparent 19%),
    linear-gradient(180deg,rgba(255,255,255,0),rgba(255,255,255,.34) 82%);
}
.factory,.chimney,.duct,.flow-dot,.device,.clean-air,.result-badge,.smoke,.smoke-plume,.smoke-puff{z-index:4}
.factory{
  background:linear-gradient(135deg,#111f18,#355044 55%,#172b20) !important;
  box-shadow:inset 0 0 0 4px rgba(255,255,255,.08),0 22px 48px rgba(0,0,0,.32) !important;
}
.factory:after{
  content:"";
  position:absolute;
  left:12px;right:12px;top:14px;height:18px;
  background:repeating-linear-gradient(90deg,rgba(255,255,255,.35) 0 18px,rgba(255,255,255,.05) 18px 32px);
  border-radius:6px;
}
.chimney{
  background:repeating-linear-gradient(180deg,#69301f 0 23px,#f2e0c8 23px 38px) !important;
  box-shadow:inset -11px 0 0 rgba(0,0,0,.18),0 12px 24px rgba(0,0,0,.25);
}
.chimney:after{
  content:"";
  position:absolute;
  left:-8px;right:-8px;top:-10px;height:18px;
  background:linear-gradient(180deg,#5d2719,#7b3a25);
  border-radius:14px;
  box-shadow:0 5px 12px rgba(0,0,0,.22);
}
/* Layered smoke: soft cloud + moving puffs */
.smoke{
  display:block !important;
  width:58px !important;
  height:58px !important;
  left:184px !important;
  bottom:336px !important;
  border-radius:50%;
  background:radial-gradient(circle at 38% 36%,rgba(255,255,255,.38),rgba(108,108,108,.34) 44%,rgba(33,33,33,.22) 70%,transparent 100%) !important;
  filter:blur(8px) contrast(1.05) !important;
  opacity:0;
  mix-blend-mode:multiply;
  animation:factorySmokeBig 6.4s cubic-bezier(.14,.36,.2,1) infinite !important;
  box-shadow:
    26px -18px 30px rgba(78,78,78,.32),
    -24px -36px 34px rgba(75,75,75,.24),
    48px -58px 44px rgba(72,72,72,.18),
    -30px -78px 48px rgba(72,72,72,.12),
    80px -88px 58px rgba(72,72,72,.09) !important;
}
.smoke.s2{animation-delay:1.25s !important;width:48px !important;height:48px !important;transform:none !important;}
.smoke.s3{animation-delay:2.65s !important;width:68px !important;height:68px !important;transform:none !important;}
@keyframes factorySmokeBig{
  0%{opacity:0;transform:translate3d(0,0,0) scale(.5) rotate(0deg)}
  9%{opacity:.78}
  25%{opacity:.68;transform:translate3d(38px,-48px,0) scale(1.24) rotate(18deg)}
  48%{opacity:.42;transform:translate3d(105px,-105px,0) scale(2.1) rotate(42deg)}
  72%{opacity:.22;transform:translate3d(178px,-150px,0) scale(2.95) rotate(70deg)}
  100%{opacity:0;transform:translate3d(255px,-190px,0) scale(3.75) rotate(96deg)}
}
.smoke-plume{
  position:absolute;
  left:182px;
  bottom:350px;
  width:130px;
  height:130px;
  pointer-events:none;
  z-index:3;
  opacity:.65;
  filter:blur(13px);
  background:radial-gradient(circle,rgba(45,45,45,.22),transparent 62%);
  animation:smokeMist 4.8s ease-in-out infinite;
}
@keyframes smokeMist{
  0%,100%{transform:translate(0,0) scale(.85);opacity:.28}
  50%{transform:translate(95px,-92px) scale(1.75);opacity:.48}
}
.duct{
  background:linear-gradient(180deg,#dbe4df,#85978d 72%,#5f6f67) !important;
  border:1px solid rgba(255,255,255,.5);
  box-shadow:inset 0 -6px 0 rgba(0,0,0,.16),0 12px 22px rgba(0,0,0,.18) !important;
}
.flow-dot{
  width:20px !important;
  height:20px !important;
  background:radial-gradient(circle,rgba(55,55,55,.72),rgba(36,36,36,.08) 72%) !important;
  filter:blur(4px);
  animation:flow 1.6s linear infinite !important;
}
.device{
  background:linear-gradient(135deg,#edf5ef 0%,#b7c5ba 45%,#6e8176 100%) !important;
  border:1px solid rgba(255,255,255,.7);
  box-shadow:0 24px 45px rgba(0,0,0,.26),inset -16px 0 25px rgba(0,0,0,.12) !important;
}
.device:after{
  background:repeating-linear-gradient(90deg,#ffffff 0 9px,#90bd26 9px 13px,#e1eee4 13px 20px) !important;
  box-shadow:inset 0 0 22px rgba(20,91,34,.16),0 0 30px rgba(146,194,37,.22);
}
.clean-air{
  width:34px !important;
  height:34px !important;
  background:radial-gradient(circle,rgba(214,255,207,.80),rgba(102,190,82,.16) 70%,transparent) !important;
  filter:blur(5px) !important;
  animation:cleanAirPremium 4s ease-out infinite !important;
  box-shadow:40px -24px 22px rgba(180,238,161,.35),-32px -38px 24px rgba(195,249,179,.29),8px -62px 30px rgba(223,255,215,.24) !important;
}
@keyframes cleanAirPremium{
  0%{opacity:0;transform:translateY(8px) scale(.55)}
  16%{opacity:1}
  100%{opacity:0;transform:translate(58px,-130px) scale(2.9)}
}
.result-badge{
  z-index:8;
  backdrop-filter:blur(14px);
  background:rgba(255,255,255,.90) !important;
  border:1px solid rgba(20,91,34,.16);
}
/* Real tree leaf image falling animation */
.falling-leaf{
  position:fixed;
  z-index:9998;
  pointer-events:none;
  width:128px;
  height:96px;
  background:url('../img/leaf-real.png') center/contain no-repeat !important;
  font-size:0 !important;
  filter:drop-shadow(0 18px 18px rgba(7,45,16,.26));
  transform-style:preserve-3d;
  will-change:transform,opacity;
  animation:treeLeafFall 4.2s cubic-bezier(.16,.72,.23,1) forwards !important;
}
.falling-leaf.leaf-style-2{width:156px;height:118px;filter:drop-shadow(0 24px 24px rgba(7,45,16,.30)) saturate(1.08)}
.falling-leaf.leaf-style-3{width:108px;height:82px;filter:drop-shadow(0 16px 16px rgba(7,45,16,.20)) hue-rotate(-5deg)}
.falling-leaf.leaf-style-4{width:184px;height:138px;filter:drop-shadow(0 28px 28px rgba(7,45,16,.32)) contrast(1.06)}
@keyframes treeLeafFall{
  0%{opacity:0;transform:translate3d(0,-90px,0) rotate(-22deg) rotateY(0deg) scale(.72)}
  7%{opacity:1}
  22%{transform:translate3d(calc(var(--drift) * .18),calc(var(--fall) * .20),0) rotate(20deg) rotateY(70deg) scale(.96)}
  47%{transform:translate3d(calc(var(--drift) * .48),calc(var(--fall) * .47),0) rotate(-38deg) rotateY(180deg) scale(1.08)}
  72%{opacity:1;transform:translate3d(calc(var(--drift) * .78),calc(var(--fall) * .74),0) rotate(38deg) rotateY(300deg) scale(.97)}
  100%{opacity:0;transform:translate3d(var(--drift),var(--fall),0) rotate(var(--spin)) rotateY(420deg) scale(.74)}
}
.leaf-big{
  width:210px !important;
  height:158px !important;
  font-size:0 !important;
  background:url('../img/leaf-real.png') center/contain no-repeat !important;
  right:15px !important;
  bottom:10px !important;
  filter:drop-shadow(0 22px 20px rgba(0,0,0,.24));
}
@media(max-width:980px){
  .smoke{left:160px !important;bottom:318px !important;width:50px !important;height:50px !important;}
  .falling-leaf{width:104px;height:78px}.falling-leaf.leaf-style-4{width:138px;height:104px}
}
@media(max-width:620px){
  .industrial-demo{background-position:center top !important;}
  .smoke{left:136px !important;bottom:286px !important;width:38px !important;height:38px !important;animation-duration:5.2s !important;}
  .smoke.s2{width:34px !important;height:34px !important}.smoke.s3{width:46px !important;height:46px !important}
  .smoke-plume{left:130px;bottom:295px;width:90px;height:90px;filter:blur(10px)}
  .falling-leaf{width:78px;height:60px;animation-duration:3.25s !important;}
  .falling-leaf.leaf-style-2{width:96px;height:72px}.falling-leaf.leaf-style-4{width:112px;height:84px}
  .leaf-big{width:130px !important;height:98px !important;}
}