/* ============================================================
   ATYL — Agropecuária T. Yamamoto Ltda
   Editorial agro-heritage · "Campos Gerais"
   ============================================================ */

:root{
  --paper:#f4efe4;
  --paper-2:#ece4d4;
  --sage:#e8ecdd;
  --ink:#15271b;
  --ink-soft:#4a5648;
  --green:#1d5132;
  --green-600:#246a3f;
  --green-deep:#102a1b;
  --green-darker:#0b2014;
  --leaf:#3f9a5c;
  --gold:#c1953d;
  --gold-soft:#d8bd7e;
  --line:rgba(21,39,27,.14);
  --line-light:rgba(255,255,255,.16);

  --display:"Fraunces",Georgia,"Times New Roman",serif;
  --sans:"Hanken Grotesk",system-ui,-apple-system,sans-serif;

  --wrap:1440px;
  --pad:clamp(1.25rem,5vw,5rem);
  --r:14px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

body{
  font-family:var(--sans);
  color:var(--ink);
  background:var(--paper);
  line-height:1.65;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
::selection{background:var(--green);color:var(--paper)}

.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:var(--pad);width:100%}

/* ---------- scroll progress ---------- */
.progress{position:fixed;inset:0 0 auto 0;height:3px;z-index:200;background:transparent}
.progress span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--green),var(--gold));transition:width .1s linear}

/* ============================================================ NAV */
.nav{
  position:fixed;inset:0 0 auto 0;z-index:120;
  padding-block:clamp(.7rem,1.6vw,1.1rem);
  transition:background .4s var(--ease),box-shadow .4s var(--ease),padding .4s var(--ease);
}
.nav__inner{
  max-width:var(--wrap);margin-inline:auto;width:100%;
  display:flex;align-items:center;justify-content:space-between;gap:1.5rem;
  padding-inline:var(--pad);
}
/* blurred bar painted on a pseudo-element so backdrop-filter never makes
   .nav a containing block for the fixed mobile panel (.nav__links) */
.nav::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:color-mix(in srgb,var(--paper) 88%,transparent);
  backdrop-filter:blur(12px) saturate(1.2);
  box-shadow:0 1px 0 var(--line),0 14px 30px -28px rgba(0,0,0,.5);
  opacity:0;transition:opacity .4s var(--ease);
}
.nav.scrolled::before{opacity:1}
.brand{display:flex;align-items:center;gap:.7rem}
.brand__crest{
  display:grid;place-items:center;
  width:46px;height:46px;border-radius:10px;overflow:hidden;
  background:#fff;border:1px solid var(--line);
  box-shadow:0 6px 16px -10px rgba(0,0,0,.4);
  flex:0 0 auto;
}
.brand__crest img{width:100%;height:100%;object-fit:contain;padding:3px}
.brand__txt{display:flex;flex-direction:column;line-height:1.05}
.brand__txt strong{font-family:var(--display);font-weight:600;font-size:1.35rem;letter-spacing:.14em}
.brand__txt small{font-size:.62rem;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-soft)}

.nav__links{display:flex;align-items:center;gap:.4rem}
.nav__links a{
  position:relative;padding:.55rem .85rem;border-radius:8px;
  font-size:.92rem;font-weight:500;letter-spacing:.01em;
  transition:color .25s,background .25s;
}
.nav__links a::after{
  content:"";position:absolute;left:.85rem;right:.85rem;bottom:.34rem;height:2px;
  background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease);
}
.nav__links a:hover{color:var(--green)}
.nav__links a.active::after{transform:scaleX(1)}
.nav__cta{
  background:var(--green);color:var(--paper)!important;
  padding:.6rem 1.2rem!important;border-radius:999px;margin-left:.4rem;
  box-shadow:0 10px 22px -14px var(--green);
}
.nav__cta::after{display:none}
.nav__cta:hover{background:var(--green-deep);transform:translateY(-1px)}

.nav__toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.nav__toggle span{width:26px;height:2px;background:var(--ink);border-radius:2px;transition:.3s var(--ease)}
.nav__toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav__toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav__toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ============================================================ HERO */
.hero{
  position:relative;min-height:84svh;display:flex;align-items:center;
  padding:clamp(5rem,7vh,6rem) 0 clamp(3rem,7vh,5rem);
  background:
    radial-gradient(120% 90% at 80% 0%,#fbf8f0 0%,var(--paper) 45%,var(--paper-2) 100%);
  overflow:hidden;
}
.hero__canvas{position:absolute;inset:0;width:100%;height:100%;opacity:.5}
.hero__grain{
  position:absolute;inset:0;pointer-events:none;opacity:.5;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.045'/%3E%3C/svg%3E");
}
.hero__inner{position:relative;z-index:2;max-width:1200px;margin-inline:auto;padding-inline:var(--pad);width:100%;
  display:grid;grid-template-columns:1.5fr .9fr;gap:clamp(1.5rem,4vw,4.5rem);align-items:center}
.hero__aside{max-width:44ch;padding-bottom:.5rem}

.eyebrow{
  display:inline-flex;align-items:center;gap:.6rem;
  font-size:.74rem;font-weight:600;letter-spacing:.24em;text-transform:uppercase;
  color:var(--green);margin-bottom:1.6rem;
}
.eyebrow__dot{width:8px;height:8px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px color-mix(in srgb,var(--gold) 30%,transparent)}

.hero__title{
  font-family:var(--display);font-weight:340;
  font-size:clamp(2.5rem,5.4vw,5.4rem);line-height:1;letter-spacing:-.015em;
  font-optical-sizing:auto;
}
.hero__title span{display:block}
.hero__title em{font-style:italic;font-weight:420;color:var(--green)}
.hero__lead{
  margin:0 0 2.1rem;
  font-size:clamp(1.05rem,1.6vw,1.3rem);color:var(--ink-soft);font-weight:400;
}
.hero__cta{display:flex;flex-direction:column;align-items:stretch;gap:.8rem;max-width:320px}
.hero__cta .btn{justify-content:center}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.55rem;
  padding:.95rem 1.7rem;border-radius:999px;font-weight:600;font-size:.98rem;
  cursor:pointer;border:1.5px solid transparent;transition:.3s var(--ease);
}
.btn .ic{width:1.15em;height:1.15em}
.btn--solid{background:var(--green);color:var(--paper);box-shadow:0 16px 30px -18px var(--green)}
.btn--solid:hover{background:var(--green-deep);transform:translateY(-2px);box-shadow:0 22px 40px -20px var(--green)}
.btn--ghost{border-color:var(--ink);color:var(--ink)}
.btn--ghost:hover{background:var(--ink);color:var(--paper);transform:translateY(-2px)}

/* ============================================================ STATS */
.stats{background:var(--paper-2);border-block:1px solid var(--line)}
.stats__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);
  border-inline:1px solid var(--line);margin-block:0}
.stats .stat{background:var(--paper-2);padding:clamp(2rem,5vw,3.4rem) 1.5rem;text-align:center}
.stat__num{font-family:var(--display);font-weight:340;font-size:clamp(2.4rem,5vw,3.8rem);line-height:1;color:var(--green)}
.stat__suf{font-family:var(--display);font-size:clamp(1.2rem,2.5vw,1.8rem);color:var(--gold);margin-left:.15em;font-style:italic}
.stat__lbl{margin-top:.7rem;font-size:.82rem;letter-spacing:.04em;color:var(--ink-soft);text-transform:uppercase}

/* ============================================================ SECTION base */
.section{padding-block:clamp(4.5rem,10vw,8rem)}
.section--paper{background:var(--paper)}
.section--field{background:var(--sage)}

.sec-head{max-width:64ch;margin-bottom:clamp(2.5rem,6vw,4rem)}
.sec-head--center{margin-inline:auto;text-align:center}
.sec-num{display:inline-block;font-family:var(--display);font-style:italic;font-size:1rem;color:var(--gold);letter-spacing:.1em;margin-bottom:.6rem}
.sec-num--light{color:var(--gold-soft)}
.sec-title{font-family:var(--display);font-weight:340;font-size:clamp(2rem,5vw,3.6rem);line-height:1.02;letter-spacing:-.01em}
.sec-kicker{margin-top:1rem;font-size:clamp(1rem,1.4vw,1.18rem);color:var(--ink-soft);max-width:52ch}
.sec-head--center .sec-kicker{margin-inline:auto}

/* ---------- empresa intro + timeline ---------- */
.empresa__intro{max-width:60ch;font-size:clamp(1.1rem,1.8vw,1.45rem);font-family:var(--display);font-weight:340;line-height:1.45;margin-bottom:clamp(2.5rem,6vw,4rem)}
.empresa__intro strong{font-weight:560;color:var(--green)}

.timeline{list-style:none;display:flex;position:relative;margin-top:1.5rem}
.tl{flex:1 1 0;min-width:0;position:relative;padding-right:1.4rem}
.tl::before{content:"";position:absolute;left:0;top:8px;width:100%;height:2px;background:var(--line);z-index:0}
.tl:last-child::before{display:none}
.tl__dot{position:relative;z-index:1;display:block;width:18px;height:18px;border-radius:50%;
  background:var(--paper);border:3px solid var(--gold);margin-bottom:1.3rem;transition:transform .3s var(--ease),background .3s}
.tl:hover .tl__dot{background:var(--gold);transform:scale(1.12)}
.tl__year{display:block;font-family:var(--display);font-size:1.55rem;font-weight:500;color:var(--green);margin-bottom:.4rem;line-height:1}
.tl p{font-size:.86rem;color:var(--ink-soft);padding-right:.6rem}

/* ============================================================ FOUNDER (dark) */
.founder{background:var(--green-deep);color:#eee6d6;position:relative;overflow:hidden;
  padding-block:clamp(4.5rem,10vw,8rem)}
.founder::before{content:"";position:absolute;inset:0;opacity:.5;
  background:radial-gradient(80% 60% at 90% 10%,rgba(63,154,92,.18),transparent 60%)}
.founder__grid{position:relative;display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(2rem,5vw,4.5rem);align-items:start}
.founder__photo{position:relative}
.founder__photo img{width:100%;border-radius:var(--r);filter:saturate(.92) contrast(1.02);box-shadow:0 40px 70px -40px #000}
.founder__photo figcaption{margin-top:.9rem;font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-soft)}
@media (min-width:981px){.founder__photo{position:sticky;top:6rem}}

.founder__text .sec-num{display:block;font-size:.8rem;text-transform:uppercase;letter-spacing:.22em;font-style:normal;color:var(--gold-soft);margin-bottom:1.4rem}
.prose p{margin-bottom:1.15rem;color:#d8d0c0;font-size:1.02rem}
.prose__lead{font-size:1.2rem!important;color:#efe8d8!important}
.prose__lead::first-letter{
  font-family:var(--display);float:left;font-size:4.4rem;line-height:.74;
  padding:.1em .12em 0 0;color:var(--gold);font-weight:500;
}

/* ============================================================ MVV */
.mvv-sec{background:var(--paper)}
.mvv{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1rem,2vw,1.6rem)}
.mvv__card{
  background:linear-gradient(180deg,#fff,#fbf7ee);
  border:1px solid var(--line);border-radius:var(--r);
  padding:clamp(1.6rem,3vw,2.4rem);position:relative;overflow:hidden;
}
.mvv__card::before{content:"";position:absolute;left:0;top:0;width:100%;height:4px;background:linear-gradient(90deg,var(--green),var(--gold))}
.mvv__tag{display:inline-block;font-family:var(--display);font-style:italic;font-size:1.5rem;color:var(--green);margin-bottom:.8rem}
.mvv__card p{font-size:1rem;color:var(--ink-soft)}

/* ============================================================ ATIVIDADES */
.act{display:flex;flex-direction:column;gap:clamp(2.5rem,5vw,4rem)}
.act__row{display:grid;grid-template-columns:auto 1fr;gap:clamp(1.4rem,3vw,3rem);align-items:start;
  padding-bottom:clamp(2.5rem,5vw,4rem);border-bottom:1px solid var(--line)}
.act__row:last-child{border-bottom:0;padding-bottom:0}
.act__icon{width:clamp(64px,8vw,96px);height:clamp(64px,8vw,96px);color:var(--green);
  border:1px solid var(--line);border-radius:18px;display:grid;place-items:center;
  background:linear-gradient(180deg,#fff,#f3f7ee)}
.act__icon svg{width:60%;height:60%}
.act__body h3{font-family:var(--display);font-weight:400;font-size:clamp(1.6rem,3vw,2.4rem);line-height:1.05;margin:0 0 .9rem}
.act__body h3 small{display:block;font-size:.5em;color:var(--ink-soft);font-style:italic;letter-spacing:.02em;margin-top:.2rem}
.act__body p{color:var(--ink-soft);max-width:110ch}
.chips{list-style:none;display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.3rem}
.chips li{font-size:.8rem;font-weight:600;letter-spacing:.02em;padding:.4rem .85rem;border-radius:999px;
  background:color-mix(in srgb,var(--green) 10%,transparent);color:var(--green);border:1px solid color-mix(in srgb,var(--green) 22%,transparent)}

/* ============================================================ GALLERY */
.gallery{columns:4;column-gap:14px}
@media (max-width:1080px){.gallery{columns:3}}
@media (max-width:720px){.gallery{columns:2}}
@media (max-width:430px){.gallery{columns:1}}
.gitem{break-inside:avoid;margin-bottom:14px;position:relative;border-radius:12px;overflow:hidden;
  cursor:pointer;background:var(--paper-2);display:block;width:100%;border:0;padding:0;text-align:left}
.gitem img{width:100%;transition:transform .7s var(--ease),filter .5s;filter:saturate(.96)}
.gitem::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(16,42,27,.7),transparent 55%);opacity:0;transition:opacity .4s}
.gitem figcaption{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:1rem;color:#fff;
  font-size:.84rem;font-weight:500;letter-spacing:.01em;transform:translateY(8px);opacity:0;transition:.4s var(--ease)}
.gitem:hover img{transform:scale(1.06)}
.gitem:hover::after{opacity:1}
.gitem:hover figcaption{transform:translateY(0);opacity:1}
.gitem:focus-visible{outline:3px solid var(--gold);outline-offset:3px}

/* ============================================================ LOCAL */
.local{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(2rem,4vw,3.5rem);align-items:center}
.local__addr{font-style:normal;font-family:var(--display);font-size:clamp(1.2rem,2vw,1.6rem);line-height:1.5;margin:1.4rem 0 2rem;color:var(--ink)}
.local__map{border-radius:var(--r);overflow:hidden;border:1px solid var(--line);box-shadow:0 30px 60px -40px rgba(0,0,0,.5);aspect-ratio:16/11}
.local__map iframe{width:100%;height:100%;border:0;display:block;filter:grayscale(.2) contrast(1.05)}

/* ============================================================ CONTATO */
.contato{background:var(--green-deep);color:#efe8d8;position:relative;overflow:hidden}
.contato::before{content:"";position:absolute;inset:0;opacity:.6;background:radial-gradient(70% 60% at 50% -10%,rgba(63,154,92,.22),transparent 60%)}
.contato__inner{position:relative}
.contato .sec-title{color:#fff}
.contato .sec-kicker{color:#cfc8b8}
.contato__cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:3rem}
.ccard{display:flex;align-items:center;gap:1rem;padding:1.5rem 1.6rem;border-radius:var(--r);
  background:rgba(255,255,255,.05);border:1px solid var(--line-light);transition:.3s var(--ease)}
.ccard .ic{width:30px;height:30px;flex:0 0 auto;color:var(--gold-soft)}
.ccard span{display:flex;flex-direction:column;line-height:1.3;min-width:0}
.ccard small{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:#a9b3a0}
.ccard strong{font-size:1.02rem;font-weight:600;word-break:break-word}
.ccard:hover{background:rgba(255,255,255,.1);transform:translateY(-3px);border-color:var(--gold-soft)}
.ccard--wa{background:rgba(63,154,92,.18);border-color:rgba(63,154,92,.4)}
.ccard--wa .ic{color:#5fe18a}

/* ============================================================ FOOTER */
.footer{background:var(--green-darker);color:#bdc4b6;padding-top:clamp(3.5rem,7vw,5.5rem)}
.footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1.4fr;gap:2.5rem}
.footer__brand{display:flex;gap:1rem;align-items:flex-start}
.footer__brand .brand__crest{width:58px;height:58px}
.footer__brand p{font-size:.95rem;line-height:1.6}
.footer__brand strong{color:#efe8d8;font-family:var(--display);font-weight:500;font-size:1.1rem}
.footer__col h4{font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-soft);margin-bottom:1rem;font-weight:600}
.footer__col ul{list-style:none;display:flex;flex-direction:column;gap:.6rem;font-size:.93rem;line-height:1.5}
.footer__col a:hover{color:#fff}
.footer__base{margin-top:clamp(2.5rem,5vw,4rem);border-top:1px solid var(--line-light);
  padding:1.6rem var(--pad);text-align:center;font-size:.82rem;color:#8d968a}
.footer__credit{display:block;margin-top:.55rem;font-size:.76rem;color:#6f786d;letter-spacing:.02em}

/* ============================================================ LIGHTBOX */
.lightbox{position:fixed;inset:0;z-index:300;display:flex;align-items:center;justify-content:center;
  background:rgba(8,18,12,.94);backdrop-filter:blur(6px);opacity:0;visibility:hidden;transition:.35s var(--ease);padding:5vh 2rem}
.lightbox.open{opacity:1;visibility:visible}
.lightbox__fig{max-width:min(92vw,1100px);max-height:90vh;display:flex;flex-direction:column;align-items:center;gap:1rem;transform:scale(.96);transition:transform .35s var(--ease)}
.lightbox.open .lightbox__fig{transform:scale(1)}
.lightbox__fig img{max-width:100%;max-height:80vh;object-fit:contain;border-radius:8px;box-shadow:0 40px 80px -30px #000}
.lightbox__fig figcaption{color:#e8e0d0;font-size:.95rem;letter-spacing:.02em}
.lightbox__close,.lightbox__nav{position:absolute;background:rgba(255,255,255,.08);border:1px solid var(--line-light);
  color:#fff;cursor:pointer;border-radius:50%;display:grid;place-items:center;transition:.25s var(--ease)}
.lightbox__close{top:4vh;right:4vw;width:48px;height:48px;font-size:1.8rem;line-height:1}
.lightbox__nav{top:50%;transform:translateY(-50%);width:56px;height:56px;font-size:2rem;line-height:1}
.lightbox__nav--prev{left:max(1rem,3vw)}
.lightbox__nav--next{right:max(1rem,3vw)}
.lightbox__close:hover,.lightbox__nav:hover{background:var(--green);transform:scale(1.08)}
.lightbox__nav:hover{transform:translateY(-50%) scale(1.08)}

/* ============================================================ REVEAL */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .8s var(--ease);transition-delay:var(--d,0s)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1!important;transform:none!important}
}

/* ============================================================ RESPONSIVE */
@media (max-width:980px){
  .founder__grid{grid-template-columns:1fr}
  .founder__photo{max-width:440px;margin-inline:auto}
  .local{grid-template-columns:1fr}
  .mvv{grid-template-columns:1fr}
  .contato__cards{grid-template-columns:1fr}
  .stats__grid{grid-template-columns:repeat(2,1fr)}
  .footer__grid{grid-template-columns:1fr}
}
@media (max-width:900px){
  .nav__toggle{display:flex}
  .nav__links{
    position:fixed;inset:0 0 0 auto;width:min(80vw,340px);
    flex-direction:column;align-items:flex-start;justify-content:center;gap:.4rem;
    background:var(--paper);padding:5rem 2rem 2rem;
    transform:translateX(100%);transition:transform .4s var(--ease);
    box-shadow:-20px 0 60px -30px rgba(0,0,0,.5);
  }
  .nav__links.open{transform:translateX(0)}
  .nav__links a{font-size:1.15rem;width:100%}
  .nav__links a::after{bottom:.5rem}
  .nav__cta{margin-left:0;margin-top:.6rem}
}
@media (max-width:560px){
  .act__row{grid-template-columns:1fr}
  .stats__grid{grid-template-columns:1fr}
}
/* timeline → vertical rail */
@media (max-width:1000px){
  .timeline{flex-direction:column;margin-top:1rem}
  .tl{flex:none;display:grid;grid-template-columns:18px 1fr;column-gap:1.2rem;padding:0 0 1.9rem 0}
  .tl__dot{grid-column:1;grid-row:1;margin:0;justify-self:center}
  .tl__year{grid-column:2;grid-row:1;margin:0}
  .tl p{grid-column:2;grid-row:2;margin-top:.35rem;padding:0}
  .tl::before{left:8px;top:18px;width:2px;height:100%}
}
/* hero → single column, centered & capped */
@media (max-width:900px){
  .hero{padding-top:clamp(7rem,14vw,8.5rem)}
  .hero__title{font-size:clamp(3rem,9vw,4rem)}
  .hero__inner{grid-template-columns:minmax(0,500px);justify-content:center;align-items:start;gap:1.8rem}
  .hero__aside{max-width:none}
  .hero__cta{max-width:500px;width:100%}
}