:root{
  --paper:#f7f0e4;
  --paper-2:#fbf7ef;
  --ink:#143c35;
  --ink-2:#203d37;
  --forest:#1d5b46;
  --forest-dark:#143f32;
  --leaf:#6d8c62;
  --terracotta:#b95831;
  --terracotta-dark:#98441f;
  --coral:#d98a65;
  --sky:#6eacc7;
  --blue:#2c7f99;
  --sand:#e8d1aa;
  --gold:#c89a49;
  --line:rgba(24,63,53,.15);
  --shadow:0 24px 70px rgba(62,47,29,.17);
  --shadow-soft:0 14px 38px rgba(62,47,29,.11);
  --sans:"Manrope",ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --serif:"Fraunces",Georgia,"Times New Roman",serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:88px}
body{margin:0;color:var(--ink-2);background:var(--paper);font-family:var(--sans);line-height:1.45;overflow-x:hidden}
img{display:block;width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit}
button{color:inherit}
.shell{width:min(1220px,calc(100% - 48px));margin-inline:auto}
.skip{position:absolute;left:-9999px;top:10px;z-index:999;background:#fff;padding:12px 18px;border-radius:9px}.skip:focus{left:10px}
.paper-grain{position:fixed;inset:0;z-index:9999;pointer-events:none;opacity:.17;mix-blend-mode:multiply;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.18'/%3E%3C/svg%3E")}
.site-header{position:sticky;top:0;z-index:70;background:var(--paper);border-bottom:1px solid rgba(30,73,60,.12);box-shadow:0 6px 24px rgba(40,60,50,.05)}
.nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:inline-flex;align-items:center;gap:11px;color:var(--forest-dark)}
.brand-logo{display:block;height:46px;width:auto}
.brand-mark{width:48px;height:40px;fill:none;stroke:currentColor;stroke-width:2.3;stroke-linecap:round;stroke-linejoin:round}
.brand-copy{display:grid;line-height:.9}.brand-copy small{font-size:10px;letter-spacing:.16em;font-weight:800}.brand-copy strong{font-family:var(--serif);font-size:25px;letter-spacing:.05em}
.desktop-nav{display:flex;gap:28px;align-items:center;font-size:12px;font-weight:800;letter-spacing:.055em;text-transform:uppercase}
.desktop-nav a{position:relative}.desktop-nav a:after{content:"";position:absolute;height:2px;background:var(--terracotta);left:0;right:100%;bottom:-6px;transition:.2s}.desktop-nav a:hover:after{right:0}
.button{display:inline-flex;align-items:center;justify-content:center;gap:11px;border-radius:16px;padding:15px 22px;font-weight:800;border:1px solid transparent;transition:.22s ease;cursor:pointer;min-height:52px}
.button:hover{transform:translateY(-2px)}
.button-primary{background:linear-gradient(180deg,#c7623c,#a84925);color:#fff;box-shadow:0 12px 28px rgba(169,73,37,.24)}
.button-primary:hover{box-shadow:0 15px 34px rgba(169,73,37,.32)}
.button-ghost{background:rgba(255,255,255,.5);border-color:rgba(171,73,36,.34);color:var(--terracotta-dark);box-shadow:none}
.header-cta{padding:12px 19px;min-height:46px;border-radius:14px;font-size:13px}
.hero{position:relative;min-height:680px;padding:58px 0 34px;overflow:hidden}
.hero:before{content:"";position:absolute;inset:auto 0 0;height:110px;background:linear-gradient(to bottom,transparent,rgba(227,205,172,.28));pointer-events:none}
.hero-grid{display:grid;grid-template-columns:.93fr 1.07fr;gap:28px;align-items:center;min-height:580px;position:relative;z-index:2}
.hero-copy{padding:28px 0 50px;max-width:650px}
.eyebrow{font-size:11px;letter-spacing:.12em;font-weight:800;display:flex;align-items:center;gap:10px;color:#395f57}.eyebrow span{width:30px;height:1px;background:currentColor}
h1,h2,h3{font-family:var(--serif);margin:0;color:var(--ink);font-weight:600;letter-spacing:-.035em}
h1{font-size:clamp(58px,7.2vw,102px);line-height:.91;margin:22px 0 25px;max-width:760px}
h1 em,h2 em{font-style:normal;color:var(--terracotta)}
.hero-lead{font-size:19px;max-width:520px;color:#3e5952;margin:0 0 26px;line-height:1.55}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-note{margin-top:34px;display:flex;align-items:center;gap:13px;color:#4d665f;font-size:12px;letter-spacing:.02em}.hero-note svg{width:38px;fill:none;stroke:var(--blue);stroke-width:2}.hero-note strong{color:var(--ink);font-size:11px;letter-spacing:.09em;text-transform:uppercase}
.hero-visual{height:590px;position:relative;margin-right:-36px}
.founder-portrait{position:absolute;width:53%;height:91%;left:12%;bottom:0;border-radius:52% 52% 16% 16%/34% 34% 12% 12%;overflow:hidden;z-index:2;filter:drop-shadow(0 25px 35px rgba(49,41,27,.16))}
.founder-portrait:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 63%,rgba(247,240,228,.35));pointer-events:none}.founder-portrait img{height:100%;object-fit:cover;object-position:center 16%;transform:scale(1.08)}
.polaroid{position:absolute;background:#fff8ec;padding:8px 8px 26px;margin:0;box-shadow:0 18px 38px rgba(52,41,29,.18);z-index:4;border:1px solid rgba(84,62,42,.07)}.polaroid img{height:100%;object-fit:cover}.polaroid-1{right:10%;top:28px;width:34%;height:225px;transform:rotate(4deg)}.polaroid-1 img{object-position:center 30%}.polaroid-2{right:0;bottom:72px;width:38%;height:218px;transform:rotate(-4deg)}.polaroid-2 img{object-position:center 55%}.polaroid-3{right:29%;bottom:3px;width:29%;height:176px;transform:rotate(3deg)}.polaroid-3 img{object-position:center 46%}
.hand-note{font-family:"Segoe Print","Bradley Hand",cursive;color:#40564f;line-height:1.05;transform:rotate(-5deg);z-index:5}.hand-note-founder{position:absolute;top:70px;left:0;font-size:22px}.hand-note-founder span{display:block;font-family:var(--sans);font-size:9px;text-transform:uppercase;letter-spacing:.12em;margin-top:9px;font-weight:800}.hand-note-island{position:absolute;right:2%;top:270px;font-size:17px;max-width:170px;transform:rotate(3deg)}
.leaf-sketch{position:absolute;fill:none;stroke:#517b61;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round;z-index:1}.leaf-a{left:-4%;bottom:28px;width:150px;transform:rotate(-13deg);opacity:.68}
.watercolor{position:absolute;pointer-events:none;filter:blur(9px);mix-blend-mode:multiply;opacity:.32;border-radius:52% 48% 38% 62% / 54% 32% 68% 46%}.wash-coral{background:radial-gradient(circle at 28% 35%,rgba(210,113,70,.95),rgba(224,143,103,.47) 38%,rgba(213,124,81,0) 72%)}.wash-green{background:radial-gradient(circle at 40% 50%,rgba(83,126,88,.8),rgba(108,143,94,.35) 44%,rgba(83,126,88,0) 72%)}.wash-blue{background:radial-gradient(circle at 44% 48%,rgba(89,158,184,.86),rgba(122,182,202,.36) 45%,rgba(89,158,184,0) 76%)}
.wash-hero-coral{width:640px;height:330px;left:-250px;bottom:40px;transform:rotate(-8deg)}.wash-hero-green{width:680px;height:300px;right:-290px;top:10px;transform:rotate(13deg)}
.refeno-ribbon{background:#173e34;color:#fff;border-top:1px solid rgba(255,255,255,.08);border-bottom:1px solid rgba(255,255,255,.08)}.ribbon-grid{display:grid;grid-template-columns:auto 1fr auto;gap:24px;align-items:center;padding:18px 0}.ribbon-badge{font-size:11px;letter-spacing:.14em;font-weight:900;color:#f4d08b}.ribbon-grid p{margin:0;font-size:13px;color:rgba(255,255,255,.84)}.ribbon-grid a{font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:#f7d6a0}
.section{padding:94px 0}.movement{background:#fbf7ee;position:relative}.section-head{display:grid;grid-template-columns:1fr 1fr auto;align-items:end;gap:28px;margin-bottom:34px}.kicker{font-size:12px;font-weight:800;letter-spacing:.17em;color:var(--ink);margin:0 0 2px}.movement-head h2{font-size:clamp(44px,5vw,70px);line-height:.9}.movement-head p{font-size:12px;text-transform:uppercase;letter-spacing:.09em;color:#69746f;line-height:1.55}.movement-head p strong{color:#364e48}.carousel-controls{display:flex;gap:10px}.circle-button{width:48px;height:48px;border-radius:50%;border:1px solid rgba(24,63,53,.22);background:transparent;cursor:pointer;font-size:20px;transition:.2s}.circle-button:hover{transform:translateY(-2px)}.circle-button.is-dark{background:#68856d;color:#fff;border-color:#68856d}
.story-carousel{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(300px,32%);gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding:3px 4px 15px;overscroll-behavior-inline:contain}.story-carousel::-webkit-scrollbar{display:none}.story-card{scroll-snap-align:start;background:#fffaf2;border-radius:20px;overflow:hidden;border:1px solid rgba(24,63,53,.12);box-shadow:var(--shadow-soft);min-width:0}.story-media{height:250px;overflow:hidden}.story-media img{height:100%;object-fit:cover;transition:transform .45s ease}.story-card:hover .story-media img{transform:scale(1.035)}.story-media img.pos-top{object-position:center 20%}.story-media img.pos-center{object-position:center 54%}.crop-people .story-media img{object-position:50% 19%;transform:scale(1.15)}.crop-audience .story-media img{object-position:50% 83%;transform:scale(1.12)}.story-caption{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;padding:17px 16px 18px}.story-caption strong{display:block;font-family:var(--serif);font-size:19px;color:#243c36}.story-caption small{display:block;font-size:9px;letter-spacing:.08em;text-transform:uppercase;color:#7e817d;margin-top:3px}.story-icon{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;color:#fff;font-size:20px}.icon-green{background:#35684e}.icon-coral{background:#b95934}.icon-blue{background:#428eaa}.icon-gold{background:#c89947}.story-caption .arrow{font-size:20px;color:#40635b}
.emotional-band{position:relative;overflow:hidden;background:#efe2cc;padding:42px 0}.emotional-grid{display:grid;grid-template-columns:1fr 1.1fr .9fr;gap:28px;align-items:center;position:relative;z-index:2}.children-crop{height:210px;border-radius:120px 30px 30px 120px;overflow:hidden;box-shadow:var(--shadow-soft)}.children-crop img{height:100%;object-fit:cover;object-position:50% 19%;transform:scale(1.08)}.emotional-band blockquote{margin:0}.emotional-band blockquote p{font-family:var(--serif);font-size:clamp(31px,3.7vw,52px);line-height:1.02;color:#24483f;margin:0}.emotional-band blockquote strong{color:var(--terracotta)}.emotional-band blockquote span{display:block;font-family:"Segoe Print","Bradley Hand",cursive;font-size:16px;color:#5e6f69;margin-top:12px;transform:rotate(-1deg)}.island-message{text-align:right;font-family:"Segoe Print","Bradley Hand",cursive;color:#31554b;transform:rotate(-3deg)}.island-message span{font-size:19px}.island-message strong{display:block;font-size:20px;font-weight:400;margin-top:5px}.wash-band-blue{width:620px;height:220px;right:-130px;top:-45px;opacity:.28}.wash-band-coral{width:500px;height:240px;left:-180px;bottom:-70px;opacity:.2}
.impact{background:#f8f1e6}.impact-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:62px;align-items:start}.impact-title{position:sticky;top:118px}.impact-title h2{font-size:clamp(44px,4.5vw,66px);line-height:.96;margin-top:6px}.impact-title>p:last-child{font-size:17px;color:#587068;max-width:460px;margin:20px 0 0}.impact-cards{display:grid;grid-template-columns:1fr 1fr;gap:14px}.impact-card{background:#fffaf2;border:1px solid var(--line);border-radius:20px;padding:24px;min-height:210px;box-shadow:0 12px 32px rgba(62,47,29,.07)}.impact-symbol{width:52px;height:52px;border-radius:18px;background:#f1dfc7;display:grid;place-items:center;font-size:24px;color:var(--terracotta);margin-bottom:25px}.impact-card strong{display:block;font-family:var(--serif);font-size:24px;color:#24483f;line-height:1.06}.impact-card p{font-size:14px;color:#697870;margin:10px 0 0;line-height:1.5}
.manifesto-visual{padding-top:30px;background:#f8f1e6}.manifesto-card{display:grid;grid-template-columns:1.1fr .9fr;min-height:500px;border-radius:34px;overflow:hidden;background:#183f34;color:#fff;box-shadow:var(--shadow)}.manifesto-photo{min-height:500px;overflow:hidden;position:relative}.manifesto-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent 55%,rgba(24,63,52,.65))}.manifesto-photo img{height:100%;object-fit:cover;object-position:center 58%}.manifesto-copy{padding:60px 58px;display:flex;flex-direction:column;justify-content:center}.script{font-family:"Segoe Print","Bradley Hand",cursive;color:#f3c894;font-size:26px;transform:rotate(-2deg);display:inline-block}.manifesto-copy h2{color:#fff;font-size:clamp(48px,5vw,70px);line-height:.92;margin:5px 0 23px}.manifesto-copy p{font-size:16px;line-height:1.65;color:rgba(255,255,255,.77);max-width:470px}.text-link{display:inline-flex;align-items:center;gap:10px;margin-top:26px;font-size:12px;letter-spacing:.1em;text-transform:uppercase;font-weight:900;color:#f3d0a3}
.support-form{position:relative;overflow:hidden;background:#f1e4cf;padding-bottom:105px}.support-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:50px;align-items:center;position:relative;z-index:2}.support-visual{position:relative;min-height:575px}.support-photo{position:absolute;left:0;top:40px;width:82%;height:470px;border-radius:44% 56% 52% 48%/38% 42% 58% 62%;overflow:hidden;box-shadow:var(--shadow)}.support-photo img{height:100%;object-fit:cover;object-position:center 44%;transform:scale(1.08)}.support-stamp{position:absolute;right:0;top:76px;width:180px;height:180px;border:1px solid rgba(21,62,52,.25);border-radius:50%;display:grid;place-content:center;text-align:center;transform:rotate(8deg);background:rgba(247,240,228,.73);backdrop-filter:blur(6px);box-shadow:0 10px 35px rgba(62,47,29,.08)}.support-stamp:before{content:"";position:absolute;inset:9px;border:1px dashed rgba(21,62,52,.33);border-radius:50%}.support-stamp span{font-size:9px;letter-spacing:.14em;font-weight:900}.support-stamp strong{font-family:var(--serif);font-size:17px;line-height:1.05;margin-top:4px}.support-hand{position:absolute;right:12px;bottom:8px;font-family:"Segoe Print","Bradley Hand",cursive;font-size:20px;line-height:1.25;color:#405e56;transform:rotate(-4deg)}.form-wrap{background:rgba(255,250,242,.88);backdrop-filter:blur(8px);border:1px solid rgba(24,63,53,.1);border-radius:28px;padding:36px;box-shadow:var(--shadow-soft)}.small-script{font-size:20px;color:var(--terracotta)}.form-wrap h2{font-size:clamp(39px,4.5vw,60px);line-height:.95;margin:6px 0 14px}.form-lead{font-size:14px;color:#61736d;max-width:560px;margin:0 0 24px}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.form-wrap label{display:grid;gap:7px;margin-bottom:12px}.form-wrap label>span,.form-wrap legend{font-size:11px;font-weight:800;color:#39594f;letter-spacing:.03em}.form-wrap input,.form-wrap textarea{width:100%;border:1px solid rgba(24,63,53,.18);background:rgba(255,255,255,.8);border-radius:13px;padding:13px 14px;color:#1f3c34;outline:none;transition:.2s}.form-wrap textarea{resize:vertical;min-height:84px}.form-wrap input:focus,.form-wrap textarea:focus{border-color:#4f7c68;box-shadow:0 0 0 3px rgba(79,124,104,.11)}.form-wrap fieldset{border:0;padding:0;margin:5px 0 13px}.form-wrap legend{margin-bottom:9px}.choice-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.choice{margin:0!important;display:block!important}.choice input{position:absolute;opacity:0;pointer-events:none}.choice span{display:flex!important;align-items:center;justify-content:center;text-align:center;min-height:45px;border:1px solid rgba(24,63,53,.16);border-radius:12px;background:#fffaf2;font-size:10px!important;letter-spacing:.02em!important;padding:8px;cursor:pointer}.choice input:checked+span{background:#e1eadf;border-color:#547865;color:#23483d;box-shadow:inset 0 0 0 1px #547865}.submit-button{width:100%;border:0;margin-top:4px}.privacy{font-size:9px;color:#7e867f;line-height:1.5;text-align:center;margin:9px auto 0;max-width:520px}.form-status{font-size:12px;text-align:center;margin-top:10px;min-height:17px;font-weight:700}.form-status.success{color:#1d674d}.form-status.error{color:#9d3f29}.wash-form-blue{width:720px;height:420px;right:-260px;bottom:-120px;opacity:.3}.wash-form-green{width:650px;height:330px;left:-240px;top:70px;opacity:.24}
.footer{background:#163e34;color:#fff;padding:38px 0 96px}.footer-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:30px;align-items:center}.footer-brand{color:#fff}.footer-mantra{text-align:center;font-family:"Segoe Print","Bradley Hand",cursive;font-size:17px;color:rgba(255,255,255,.84);transform:rotate(-1deg)}.footer-mantra strong{color:#f0c995;font-weight:400}.footer-refeno{text-align:right;display:grid;gap:3px}.footer-refeno small{font-weight:900;letter-spacing:.12em;color:#f3cf95}.footer-refeno span{font-size:13px;color:rgba(255,255,255,.75)}
.mobile-sticky-cta{display:none;position:fixed;left:14px;right:14px;bottom:max(14px,env(safe-area-inset-bottom));z-index:80;background:linear-gradient(180deg,#c7623c,#a84925);color:#fff;min-height:54px;border-radius:16px;align-items:center;justify-content:center;gap:10px;font-weight:900;box-shadow:0 16px 40px rgba(69,42,26,.28)}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .65s ease,transform .65s ease}.reveal.is-visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.button,.story-media img{transition:none}}
@media(max-width:1020px){
  .desktop-nav{display:none}.hero-grid{grid-template-columns:1fr 1fr}.hero-visual{margin-right:-15px}.founder-portrait{width:60%;left:4%}.polaroid-1{right:4%;width:39%}.polaroid-2{right:-7%;width:43%}.polaroid-3{right:27%;width:32%}.hand-note-island{display:none}.story-carousel{grid-auto-columns:43%}.impact-grid{grid-template-columns:1fr}.impact-title{position:static;max-width:720px}.support-grid{grid-template-columns:1fr 1fr;gap:26px}.support-stamp{right:-5%}
}
@media(max-width:760px){
  html{scroll-padding-top:72px}.shell{width:min(100% - 28px,1220px)}.site-header .nav-wrap{height:68px}.brand-logo{height:38px}.brand-mark{width:40px}.brand-copy strong{font-size:21px}.header-cta{display:none}.hero{padding:28px 0 18px;min-height:auto}.hero-grid{grid-template-columns:1fr;gap:0}.hero-copy{padding:15px 0 8px}.eyebrow{font-size:9px}.hero-lead{font-size:16px;max-width:450px}.hero-actions{gap:8px}.hero-actions .button{flex:1;min-width:150px;padding-inline:12px;font-size:12px}.hero-note{margin-top:22px}.hero-visual{height:515px;margin:0 -14px}.founder-portrait{width:59%;height:88%;left:1%;bottom:0}.polaroid{padding:6px 6px 19px}.polaroid-1{right:3%;top:26px;width:41%;height:177px}.polaroid-2{right:-2%;bottom:68px;width:42%;height:172px}.polaroid-3{right:28%;bottom:0;width:29%;height:135px}.hand-note-founder{left:auto;right:3%;top:214px;font-size:17px}.leaf-a{width:100px;left:-3%}.ribbon-grid{grid-template-columns:1fr;gap:5px;padding:15px 0}.ribbon-grid a{margin-top:4px}.section{padding:70px 0}.section-head{grid-template-columns:1fr auto;gap:16px;align-items:end}.movement-head>p{grid-column:1/-1;grid-row:2}.movement-head h2{font-size:52px}.story-carousel{grid-auto-columns:82%;margin-right:-14px}.story-media{height:225px}.emotional-band{padding:28px 0}.emotional-grid{grid-template-columns:1fr;gap:18px}.children-crop{height:210px;border-radius:24px}.emotional-band blockquote p{font-size:38px}.island-message{text-align:left;max-width:290px}.impact-cards{grid-template-columns:1fr 1fr}.impact-card{padding:19px;min-height:190px}.impact-card strong{font-size:20px}.manifesto-card{grid-template-columns:1fr}.manifesto-photo{min-height:300px;height:300px}.manifesto-photo:after{background:linear-gradient(0deg,rgba(24,63,52,.72),transparent 55%)}.manifesto-copy{padding:34px 28px 40px}.support-grid{grid-template-columns:1fr}.support-visual{min-height:430px}.support-photo{top:0;width:86%;height:380px}.support-stamp{right:0;top:38px;width:140px;height:140px}.support-hand{bottom:0;right:7px;font-size:16px}.form-wrap{padding:26px 20px}.field-row,.choice-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr;text-align:left}.footer-mantra{text-align:left}.footer-refeno{text-align:left}.mobile-sticky-cta{display:flex}.footer{padding-bottom:95px}
}
@media(max-width:430px){
  h1{font-size:57px}.hero-visual{height:470px}.founder-portrait{width:63%;height:90%;left:-5%}.polaroid-1{width:42%;height:155px}.polaroid-2{width:44%;height:155px;bottom:64px}.polaroid-3{width:31%;height:122px;right:27%}.hand-note-founder{top:188px;font-size:15px}.story-carousel{grid-auto-columns:88%}.impact-cards{grid-template-columns:1fr}.support-photo{height:350px}.support-visual{min-height:400px}.form-wrap h2{font-size:41px}
}


/* =========================================================
   CAPÍTULOS NARRATIVOS · BAOBÁ REFENO V3
   Linguagem editorial sticky full-bleed (ref. otss.org.br):
   a imagem fixa em tela cheia e a tipografia conta a história.
   01 Rasga · 02 Abre · 03 Cria raízes — CSS puro.
   ========================================================= */
.story-chapter{
  position:relative;
  height:175vh;
  view-timeline-name:--chapter;
}
.story-chapter--raizes{height:195vh}
.story-pin{
  position:sticky;
  top:0;
  height:100vh;
  height:100svh;
  overflow:hidden;
  display:grid;
  align-items:center;
}
.chapter-media{position:absolute;inset:0;height:100%;background:var(--forest-dark)}
.chapter-media img{width:100%;height:100%;object-fit:cover;object-position:center 45%;filter:saturate(.96) contrast(1.02)}
.story-scrim{position:absolute;inset:0;pointer-events:none}
.story-scrim--warm{
  background:
    linear-gradient(78deg,rgba(12,46,38,.96) 0%,rgba(12,46,38,.80) 38%,rgba(12,46,38,.30) 66%,rgba(12,46,38,.46) 100%),
    linear-gradient(0deg,rgba(8,38,31,.62),transparent 36%);
}
.story-scrim--deep{
  background:
    radial-gradient(58% 54% at 50% 46%,rgba(9,40,33,.84) 0%,rgba(9,40,33,.52) 52%,rgba(9,40,33,.12) 78%,transparent 100%),
    linear-gradient(0deg,rgba(8,38,31,.68),transparent 32%);
}
.story-scrim--forest{
  background:
    linear-gradient(90deg,rgba(12,46,38,.96) 0%,rgba(12,46,38,.76) 42%,rgba(12,46,38,.22) 76%,rgba(12,46,38,.38) 100%),
    linear-gradient(0deg,rgba(8,38,31,.60),transparent 32%);
}
.story-frame{
  position:relative;
  z-index:2;
  width:min(1220px,calc(100% - 48px));
  margin-inline:auto;
  color:#fff;
}
.story-kicker{
  display:flex;align-items:center;gap:12px;
  margin:0 0 18px;
  font-size:11px;font-weight:800;letter-spacing:.24em;text-transform:uppercase;
  color:rgba(255,255,255,.82);
}
.story-kicker:before{content:"";width:34px;height:1px;background:currentColor;opacity:.8}
.story-title{
  font-family:var(--serif);
  font-weight:500;
  font-size:clamp(46px,6.6vw,98px);
  line-height:.96;
  letter-spacing:-.03em;
  color:#fff;
  margin:0;
  max-width:11ch;
}
.story-title em{font-style:normal;color:#f2b48a}
.story-lead{font-size:16px;line-height:1.6;color:rgba(255,255,255,.82);max-width:420px;margin:20px 0 0}
.story-progress{
  position:absolute;right:max(24px,4vw);bottom:26px;z-index:3;
  font-size:10px;font-weight:800;letter-spacing:.22em;text-transform:uppercase;
  color:rgba(255,255,255,.88);
  background:rgba(9,40,33,.45);
  border:1px solid rgba(255,255,255,.24);
  padding:8px 14px;border-radius:999px;
  backdrop-filter:blur(5px);
  -webkit-backdrop-filter:blur(5px);
}
.story-frame--center{text-align:center}
.story-frame--center .story-kicker{justify-content:center}
.story-frame--center .story-title{margin-inline:auto}
.story-frame--center .story-lead{margin-inline:auto}
.story-frame--center .story-kicker:before{display:none}

/* 03 · painéis de memória */
.story-frame--split{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.story-memory{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:18px}
.memory-card{
  margin:0;background:#fffaf0;padding:10px 10px 40px;
  box-shadow:0 26px 60px rgba(8,34,27,.38);
  border:1px solid rgba(255,255,255,.5);
}
.memory-card img{height:230px;object-fit:cover}
.memory-card figcaption{
  position:absolute;left:12px;right:12px;bottom:11px;
  font-size:10px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;
  color:#40604f;line-height:1.4;
}
.memory-card--a{transform:rotate(-2.5deg);margin-top:34px}
.memory-card--b{transform:rotate(2deg);margin-top:76px}

/* Scroll-driven · a seção define a timeline e os filhos seguem o scroll */
@supports (animation-timeline: view()){
  .chapter-media img{
    animation:chapterZoom linear both;
    animation-timeline:--chapter;
    animation-range:entry 0% exit 100%;
  }
  .story-frame{
    animation:chapterFrame linear both;
    animation-timeline:--chapter;
    animation-range:entry 14% cover 40%;
  }
  .memory-card--a{
    animation:cardA linear both;
    animation-timeline:--chapter;
    animation-range:entry 10% cover 44%;
  }
  .memory-card--b{
    animation:cardB linear both;
    animation-timeline:--chapter;
    animation-range:entry 16% cover 50%;
  }
}
@keyframes chapterZoom{from{transform:scale(1.22)}to{transform:scale(1.02)}}
@keyframes chapterFrame{from{opacity:0;translate:0 44px}to{opacity:1;translate:0 0}}
@keyframes cardA{from{opacity:0;translate:-36px 36px}to{opacity:1;translate:0 0}}
@keyframes cardB{from{opacity:0;translate:36px 44px}to{opacity:1;translate:0 0}}

/* Acessibilidade + telas compactas */
@media (prefers-reduced-motion:reduce){
  .chapter-media img,.story-frame,.memory-card--a,.memory-card--b{animation:none!important}
}
@media(max-width:900px){
  .story-chapter{height:160vh}
  .story-chapter--raizes{height:175vh}
  .story-title{font-size:clamp(42px,7.4vw,64px)}
  .story-frame--split{grid-template-columns:1fr;gap:30px}
  .story-memory{grid-template-columns:190px 190px;justify-content:start;gap:14px}
  .memory-card img{height:170px}
  .memory-card--a{margin-top:0}
  .memory-card--b{margin-top:40px}
}
@media(max-width:640px){
  .story-chapter{height:150vh}
  .story-chapter--raizes{height:165vh}
  .story-frame{width:calc(100% - 40px)}
  .story-kicker{font-size:10px;letter-spacing:.2em}
  .story-title{font-size:clamp(38px,10.6vw,52px)}
  .story-lead{font-size:14px}
  .story-progress{right:20px;bottom:18px}
  .story-memory{grid-template-columns:1fr 1fr;width:100%}
  .memory-card img{height:150px}
  .memory-card--b{margin-top:26px}
  .story-frame--split{gap:22px}
}

/* =========================================================
   FORMULÁRIO POR ETAPAS
   1 Nome · 2 WhatsApp · 3 E-mail · 4 Interesse · 5 Mensagem
   ========================================================= */
.form-progress{margin:2px 0 20px}
.progress-track{height:3px;background:rgba(24,63,53,.12);border-radius:999px;overflow:hidden}
.progress-fill{display:block;height:100%;width:20%;background:linear-gradient(90deg,#c7623c,#a84925);border-radius:999px;transition:width .35s ease}
.progress-label{margin:9px 0 0;font-size:10px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:#5c716a}
.form-step{display:grid;gap:14px}
.form-step[hidden]{display:none}
.form-step.is-active{animation:stepIn .28s ease}
@keyframes stepIn{from{opacity:0;translate:0 12px}to{opacity:1;translate:0 0}}
.form-wrap .form-step label>span,.form-wrap .form-step legend{font-size:13px}
.form-wrap .form-step small{font-weight:600;color:#6d7f78;text-transform:none;letter-spacing:0}
.step-nav{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:2px}
.step-nav .button{min-height:48px;padding:12px 20px;font-size:13px}
.step-back{border:0;background:none;cursor:pointer;font-size:11px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:#5c716a;padding:12px 2px}
.step-back:hover{color:var(--ink)}
.field-error{display:none;font-size:11px;color:#9d3f29;margin:6px 0 0;font-style:normal;line-height:1.4}
.form-wrap .form-step label.is-invalid>span,.form-wrap .form-step fieldset.is-invalid>legend{color:#9d3f29}
label.is-invalid .field-error,fieldset.is-invalid .field-error{display:block}
.form-wrap .form-step label.is-invalid input,.form-wrap .form-step label.is-invalid textarea{border-color:#c0532f;box-shadow:0 0 0 3px rgba(192,83,47,.13)}
.form-step .submit-button{width:auto;margin:0}
@media (prefers-reduced-motion:reduce){.progress-fill{transition:none}.form-step.is-active{animation:none}}
@media(max-width:640px){.step-nav .button{flex:1}}