/* ============================================================
   BALNEÁRIO ILHA DAS ORQUÍDEAS
   Design system + página institucional
   ------------------------------------------------------------
   1. Tokens          6. Hero
   2. Reset/base      7. Sobre / Stats
   3. Tipografia      8. Estrutura / Galeria
   4. Botões          9. História / Depoimentos
   5. Header/Nav     10. CTA / Contato / Footer / Utilitários
   ============================================================ */

/* ── 1. TOKENS ───────────────────────────────────────────── */
:root{
  /* cor */
  --forest-900:#0D1C12;
  --forest-800:#12251A;
  --forest-700:#16321F;
  --ink:#1B2B1F;
  --ink-70:#4C5B4F;
  --ink-50:#71806F;

  --green:#86BC42;
  --green-600:#74A836;
  --green-300:#A9D46E;
  --green-100:#E4EFD3;
  --green-50:#EFF4E5;

  --cream:#F7F5EF;
  --cream-2:#F1EEE4;
  --sand:#E3DED0;
  --white:#FFFFFF;

  /* tipografia */
  --font-display:"Fraunces",Georgia,"Times New Roman",serif;
  --font-body:"Outfit","Segoe UI",system-ui,-apple-system,sans-serif;

  /* escala fluida */
  --fs-hero:clamp(2.6rem,6.2vw,4.6rem);
  --fs-h2:clamp(2rem,3.6vw,3.05rem);
  --fs-h3:clamp(1.05rem,1.35vw,1.25rem);
  --fs-body:clamp(.95rem,1.05vw,1.0625rem);

  /* espaço */
  --container:1340px;
  --gutter:clamp(1.25rem,4vw,3rem);
  --section-y:clamp(4.5rem,9vw,7.5rem);

  /* forma */
  --r-sm:10px;
  --r-md:16px;
  --r-lg:24px;
  --r-xl:32px;
  --r-pill:999px;

  /* sombra */
  --sh-sm:0 2px 10px rgba(16,36,22,.06);
  --sh-md:0 14px 40px -18px rgba(16,36,22,.28);
  --sh-lg:0 30px 70px -30px rgba(16,36,22,.45);

  --ease:cubic-bezier(.22,.61,.36,1);
  --header-h:96px;
}

/* ── 2. RESET / BASE ─────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box}
*{margin:0;padding:0}

html{
  scroll-behavior:smooth;
  scroll-padding-top:calc(var(--header-h) + 12px);
  -webkit-text-size-adjust:100%;
}

body{
  font-family:var(--font-body);
  font-size:var(--fs-body);
  line-height:1.65;
  color:var(--ink);
  background:var(--cream);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body.is-locked{overflow:hidden}

img,svg,video{display:block;max-width:100%}
img{height:auto;object-fit:cover}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer}
ul,ol{list-style:none}

::selection{background:var(--green);color:var(--forest-900)}

:focus-visible{
  outline:2.5px solid var(--green);
  outline-offset:3px;
  border-radius:4px;
}

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

.section{padding-block:var(--section-y)}

.skip-link{
  position:absolute;left:-9999px;top:0;z-index:999;
  background:var(--green);color:var(--forest-900);
  padding:.75rem 1.25rem;border-radius:0 0 var(--r-sm) 0;font-weight:600;
}
.skip-link:focus{left:0}

/* fallback quando uma imagem externa não carrega */
img.is-broken{
  background:
    linear-gradient(135deg,var(--green-100),var(--sand));
  min-height:180px;
  position:relative;
}

/* ── 3. TIPOGRAFIA ───────────────────────────────────────── */
.h2{
  font-family:var(--font-display);
  font-size:var(--fs-h2);
  font-weight:600;
  line-height:1.08;
  letter-spacing:-.02em;
  color:var(--ink);
}
.h2--light{color:var(--white)}
.h2 em{font-style:normal;color:var(--green-600)}

h3{
  font-family:var(--font-display);
  font-size:var(--fs-h3);
  font-weight:600;
  line-height:1.25;
  letter-spacing:-.01em;
}

.eyebrow{
  font-size:.72rem;
  font-weight:600;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--green-600);
}
.eyebrow--light{color:var(--green-300)}

.squiggle{
  width:78px;height:auto;margin:1.1rem 0 1.4rem;
  fill:none;stroke:var(--green);stroke-width:2.2;stroke-linecap:round;
}

p{color:var(--ink-70);max-width:62ch}

.section-head{max-width:720px;margin-bottom:clamp(2.5rem,4vw,3.75rem)}
.section-head .eyebrow{margin-bottom:.9rem}
.section-head__lead{margin-top:1.15rem;font-size:1.03rem}
.section-head--center{margin-inline:auto;text-align:center}
.section-head--center p{margin-inline:auto}
.section-head--split{
  max-width:none;display:grid;gap:1.5rem 4rem;
  grid-template-columns:auto minmax(0,1fr);
  align-items:end;
}
.section-head--split .section-head__lead{margin-top:0;max-width:44ch}

/* ── 4. BOTÕES ───────────────────────────────────────────── */
.btn{
  --btn-bg:var(--green);
  --btn-fg:var(--white);
  display:inline-flex;align-items:center;justify-content:center;gap:.6rem;
  padding:.95rem 1.6rem;
  font-size:.775rem;font-weight:600;letter-spacing:.13em;text-transform:uppercase;
  background:var(--btn-bg);color:var(--btn-fg);
  border:1.5px solid transparent;border-radius:var(--r-sm);
  transition:transform .35s var(--ease),background .3s var(--ease),
             color .3s var(--ease),border-color .3s var(--ease),box-shadow .35s var(--ease);
  will-change:transform;
}
.btn:hover{transform:translateY(-2px);box-shadow:var(--sh-md)}
.btn:active{transform:translateY(0)}
.btn .ico{width:18px;height:18px;flex:none;
  fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

.btn--primary:hover{background:var(--green-600)}
.btn--ghost{
  background:transparent;color:var(--white);border-color:rgba(255,255,255,.55);
  backdrop-filter:blur(6px);
}
.btn--ghost:hover{background:rgba(255,255,255,.14);border-color:var(--white)}
.btn--outline{
  background:transparent;color:var(--ink);border-color:rgba(27,43,31,.28);
}
.btn--outline:hover{background:var(--ink);color:var(--white);border-color:var(--ink)}
.btn--sm{padding:.72rem 1.15rem;font-size:.7rem}
.btn--block{width:100%}

.chip{
  padding:.55rem 1.15rem;border-radius:var(--r-pill);
  font-size:.8rem;font-weight:500;color:var(--ink-70);
  background:var(--white);border:1px solid var(--sand);
  transition:all .3s var(--ease);
}
.chip:hover{border-color:var(--green);color:var(--ink)}
.chip.is-active{background:var(--ink);color:var(--white);border-color:var(--ink)}

/* ── 5. HEADER / NAV ─────────────────────────────────────── */
.site-header{
  position:fixed;inset:0 0 auto 0;z-index:100;
  transition:background .4s var(--ease),box-shadow .4s var(--ease),
             padding .4s var(--ease),backdrop-filter .4s var(--ease);
  padding-block:1.1rem;
}
.site-header__inner{
  display:flex;align-items:center;justify-content:space-between;gap:2rem;
}
.site-header.is-stuck{
  background:rgba(247,245,239,.92);
  backdrop-filter:blur(14px) saturate(1.4);
  box-shadow:0 1px 0 rgba(27,43,31,.07),0 12px 30px -24px rgba(16,36,22,.5);
  padding-block:.6rem;
}

/* marca */
.brand{display:flex;align-items:center;gap:.8rem;color:var(--white)}
.brand__mark{width:56px;flex:none}
.brand__mark svg{width:100%;height:auto;overflow:visible}
.brand__sun circle{fill:#F5B942}
.brand__rays path{stroke:#F5B942;stroke-width:3.4;stroke-linecap:round;fill:none;
  transform-origin:36px 24px;transition:transform .8s var(--ease)}
.brand:hover .brand__rays path{transform:rotate(22deg)}
.brand__wave{fill:none;stroke-linecap:round;stroke-width:5}
.brand__wave--1{stroke:#2E9BC9}
.brand__wave--2{stroke:#1D6FA8}

.brand__text{display:flex;flex-direction:column;line-height:1}
.brand__eyebrow{
  font-size:.6rem;letter-spacing:.28em;text-transform:uppercase;
  font-weight:500;opacity:.85;margin-bottom:.28rem;
}
.brand__name{
  font-family:var(--font-display);font-weight:600;
  font-size:1.02rem;letter-spacing:.02em;line-height:1.08;text-transform:uppercase;
}
.site-header.is-stuck .brand{color:var(--ink)}
.brand--light{color:var(--white)}

/* navegação */
.nav{display:flex;align-items:center;gap:clamp(.5rem,2vw,1.75rem)}
.nav__list{display:flex;align-items:center;gap:.25rem}
.nav__link{
  position:relative;display:block;
  padding:.6rem .95rem;border-radius:var(--r-sm);
  font-size:.755rem;font-weight:500;letter-spacing:.13em;text-transform:uppercase;
  color:rgba(255,255,255,.9);
  border:1.5px solid transparent;
  transition:color .3s var(--ease),border-color .3s var(--ease),background .3s var(--ease);
}
.nav__link:hover{color:var(--white)}
.nav__link.is-active{border-color:var(--green);color:var(--green-300)}
.site-header.is-stuck .nav__link{color:var(--ink-70)}
.site-header.is-stuck .nav__link:hover{color:var(--ink)}
.site-header.is-stuck .nav__link.is-active{color:var(--green-600);border-color:var(--green)}

/* burger */
.burger{display:none;width:44px;height:44px;position:relative;flex:none}
.burger span{
  position:absolute;left:11px;width:22px;height:2px;border-radius:2px;
  background:var(--white);transition:all .35s var(--ease);
}
.burger span:nth-child(1){top:15px}
.burger span:nth-child(2){top:21px}
.burger span:nth-child(3){top:27px}
.site-header.is-stuck .burger span{background:var(--ink)}
.burger.is-open span:nth-child(1){top:21px;transform:rotate(45deg)}
.burger.is-open span:nth-child(2){opacity:0}
.burger.is-open span:nth-child(3){top:21px;transform:rotate(-45deg)}

/* ── 6. HERO ─────────────────────────────────────────────── */
.hero{
  position:relative;isolation:isolate;
  min-height:min(100svh,900px);
  display:flex;align-items:center;
  padding-block:calc(var(--header-h) + 2rem) 4rem;
  overflow:hidden;
}
.hero__media{position:absolute;inset:0;z-index:-1}
.hero__media img{width:100%;height:100%;object-fit:cover;transform:scale(1.06)}
.hero__scrim{
  position:absolute;inset:0;
  background:
    linear-gradient(100deg,rgba(9,22,13,.86) 0%,rgba(9,22,13,.55) 42%,rgba(9,22,13,.25) 70%),
    linear-gradient(to top,rgba(9,22,13,.6),transparent 45%);
}

.hero__inner{
  display:grid;gap:clamp(2rem,5vw,4rem);
  grid-template-columns:minmax(0,1fr) auto;
  align-items:center;width:100%;
}
.hero__content{max-width:620px}
.hero__eyebrow{
  font-size:.72rem;font-weight:600;letter-spacing:.24em;text-transform:uppercase;
  color:var(--green-300);margin-bottom:1.25rem;
}
.hero__title{
  font-family:var(--font-display);
  font-size:var(--fs-hero);
  font-weight:600;line-height:1.02;letter-spacing:-.028em;
  color:var(--white);
  text-wrap:balance;
}
.hero__title em{font-style:normal;color:var(--green-300)}
.hero__lead{
  margin-top:1.5rem;font-size:clamp(1rem,1.35vw,1.2rem);
  color:rgba(255,255,255,.86);max-width:34ch;
}
.hero__actions{display:flex;flex-wrap:wrap;gap:.9rem;margin-top:2.4rem}

/* card de informações */
.info-card{
  width:min(340px,100%);
  background:rgba(12,24,15,.62);
  backdrop-filter:blur(18px) saturate(1.3);
  border:1px solid rgba(255,255,255,.14);
  border-radius:var(--r-lg);
  padding:1.9rem 1.75rem;
  box-shadow:var(--sh-lg);
}
.info-card__row{
  display:flex;gap:1rem;align-items:flex-start;
  padding-block:1.15rem;
  border-bottom:1px solid rgba(255,255,255,.13);
}
.info-card__row:first-child{padding-top:.2rem}
.info-card__ico{flex:none;width:26px;height:26px;color:var(--green-300)}
.info-card__ico svg{width:100%;height:100%;
  fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.info-card h3{font-family:var(--font-body);font-size:.95rem;font-weight:500;color:var(--white)}
.info-card p{font-size:.875rem;color:rgba(255,255,255,.72);margin-top:.15rem}
.info-card a:hover{color:var(--green-300)}
.info-card__link{
  display:inline-flex;align-items:center;gap:.5rem;margin-top:1.35rem;
  font-size:.85rem;font-weight:500;color:var(--green-300);
  transition:gap .3s var(--ease);
}
.info-card__link:hover{gap:.8rem}
.info-card__link svg{width:18px;height:18px;
  fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}

.hero__scroll{
  position:absolute;left:50%;bottom:1.75rem;translate:-50% 0;
  width:26px;height:42px;border:1.5px solid rgba(255,255,255,.45);
  border-radius:var(--r-pill);display:grid;place-items:start center;padding-top:8px;
}
.hero__scroll span{
  width:3px;height:7px;border-radius:2px;background:rgba(255,255,255,.85);
  animation:scrollDot 1.9s var(--ease) infinite;
}
@keyframes scrollDot{
  0%{opacity:0;transform:translateY(-3px)}
  35%{opacity:1}
  75%{opacity:0;transform:translateY(13px)}
  100%{opacity:0}
}

/* ── 7. SOBRE ────────────────────────────────────────────── */
.about{background:var(--cream)}
.about__grid{
  display:grid;gap:clamp(2rem,3.5vw,3.5rem);
  grid-template-columns:minmax(0,.85fr) minmax(0,1.25fr) minmax(0,1fr);
  align-items:start;
}
.about__intro .h2{margin-top:.9rem}
.about__intro p+p{margin-top:1.1rem}
.about__intro .btn{margin-top:2rem}

.about__figure{
  border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-md);
  aspect-ratio:1/1.03;
}
.about__figure img{width:100%;height:100%;transition:transform 1.1s var(--ease)}
.about__figure:hover img{transform:scale(1.05)}

.features{display:flex;flex-direction:column;gap:1.4rem}
.feature{
  display:grid;gap:1rem;
  grid-template-columns:auto minmax(0,1fr) 165px;
  align-items:center;
}
.feature__ico{
  width:48px;height:48px;flex:none;display:grid;place-items:center;
  border-radius:var(--r-sm);background:var(--green-100);color:var(--green-600);
  transition:background .35s var(--ease),color .35s var(--ease);
}
.feature__ico svg{width:24px;height:24px;
  fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.feature:hover .feature__ico{background:var(--green);color:var(--white)}
.feature__body h3{margin-bottom:.35rem}
.feature__body p{font-size:.855rem;line-height:1.5}
.feature__thumb{
  width:165px;height:118px;border-radius:var(--r-md);
  box-shadow:var(--sh-sm);transition:transform .5s var(--ease);
}
.feature:hover .feature__thumb{transform:translateY(-4px)}

/* stats */
.stats{position:relative;isolation:isolate;padding-block:clamp(3rem,5vw,4.25rem);overflow:hidden}
.stats__media{position:absolute;inset:0;z-index:-1;background:var(--forest-800)}
.stats__media img{width:100%;height:100%;object-fit:cover;opacity:.34}
.stats__media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(13,28,18,.95),rgba(13,28,18,.72));
}
.stats__inner{
  display:grid;gap:clamp(2rem,4vw,3.5rem);
  grid-template-columns:minmax(0,.9fr) minmax(0,2fr);
  align-items:center;
}
.stats__title{
  font-family:var(--font-display);font-weight:600;
  font-size:clamp(1.5rem,2.3vw,2rem);line-height:1.15;letter-spacing:-.02em;
  color:var(--white);
}
.stats__title em{font-style:normal;color:var(--green-300)}
.stats__list{
  display:grid;gap:1.75rem;
  grid-template-columns:repeat(4,minmax(0,1fr));
}
.stat{display:flex;gap:.9rem;align-items:center}
.stat__ico{flex:none;width:30px;height:30px;color:var(--green-300)}
.stat__ico svg{width:100%;height:100%;
  fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.stat strong{
  display:block;font-family:var(--font-display);font-weight:600;
  font-size:clamp(1.35rem,2vw,1.7rem);line-height:1.1;color:var(--green-300);
  font-variant-numeric:tabular-nums;
}
.stat span{font-size:.82rem;color:rgba(255,255,255,.75)}

/* ── 8. ESTRUTURA ────────────────────────────────────────── */
.structure{background:var(--cream-2)}
.structure__grid{
  display:grid;gap:1.5rem;
  grid-template-columns:repeat(6,minmax(0,1fr));
}
.scard{
  grid-column:span 2;
  position:relative;isolation:isolate;overflow:hidden;
  border-radius:var(--r-lg);
  min-height:340px;display:flex;align-items:flex-end;
  background:var(--forest-800);
  box-shadow:var(--sh-sm);
  transition:transform .5s var(--ease),box-shadow .5s var(--ease);
}
.scard--wide{grid-column:span 3}
.scard:hover{transform:translateY(-6px);box-shadow:var(--sh-lg)}
.scard img{
  position:absolute;inset:0;z-index:-2;width:100%;height:100%;
  transition:transform 1.1s var(--ease);
}
.scard:hover img{transform:scale(1.07)}
.scard::after{
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(to top,rgba(9,22,13,.92) 8%,rgba(9,22,13,.45) 48%,rgba(9,22,13,.05) 85%);
}
.scard__body{padding:1.75rem}
.scard__tag{
  display:inline-block;margin-bottom:.7rem;padding:.3rem .7rem;
  font-size:.63rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;
  color:var(--forest-900);background:var(--green-300);border-radius:var(--r-pill);
}
.scard h3{color:var(--white);font-size:1.25rem;margin-bottom:.45rem}
.scard p{color:rgba(255,255,255,.78);font-size:.885rem;line-height:1.55;max-width:46ch}

.amenities{
  display:flex;flex-wrap:wrap;gap:.7rem 1.75rem;
  margin-top:2.5rem;padding-top:2.25rem;
  border-top:1px solid var(--sand);
}
.amenities li{
  display:flex;align-items:center;gap:.55rem;
  font-size:.875rem;color:var(--ink-70);
}
.amenities svg{
  width:17px;height:17px;flex:none;color:var(--green-600);
  fill:none;stroke:currentColor;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round;
}

/* ── GALERIA ─────────────────────────────────────────────── */
.gallery{background:var(--cream)}
.gallery__filters{display:flex;flex-wrap:wrap;gap:.6rem;margin-bottom:2rem}
.gallery__grid{
  display:grid;gap:1rem;
  grid-template-columns:repeat(4,minmax(0,1fr));
  grid-auto-rows:210px;
}
.gitem{
  position:relative;overflow:hidden;border-radius:var(--r-md);
  cursor:zoom-in;background:var(--sand);
  transition:opacity .4s var(--ease),transform .4s var(--ease);
}
.gitem--tall{grid-row:span 2}
.gitem--wide{grid-column:span 2}
.gitem img{width:100%;height:100%;transition:transform 1s var(--ease)}
.gitem:hover img{transform:scale(1.08)}
.gitem figcaption{
  position:absolute;inset:auto 0 0 0;
  padding:1.5rem 1.15rem .95rem;
  font-size:.85rem;font-weight:500;color:var(--white);
  background:linear-gradient(to top,rgba(9,22,13,.85),transparent);
  opacity:0;translate:0 8px;
  transition:opacity .35s var(--ease),translate .35s var(--ease);
}
.gitem:hover figcaption,.gitem:focus-within figcaption{opacity:1;translate:0 0}
.gitem.is-hidden{display:none}

/* ── 9. HISTÓRIA ─────────────────────────────────────────── */
.history{background:var(--cream-2)}
.history__grid{
  display:grid;gap:clamp(2.5rem,5vw,5rem);
  grid-template-columns:minmax(0,.95fr) minmax(0,1.15fr);
  align-items:start;
}
.history__aside .h2{margin-top:.9rem}
.history__figure{margin-top:2rem;border-radius:var(--r-lg);overflow:hidden}
.history__figure img{width:100%;aspect-ratio:16/10}
.history__figure figcaption{
  margin-top:.75rem;font-size:.8rem;color:var(--ink-50);font-style:italic;
}

.timeline{position:relative;padding-left:2.35rem}
.timeline::before{
  content:"";position:absolute;left:7px;top:.55rem;bottom:.55rem;
  width:2px;background:linear-gradient(to bottom,var(--green),var(--sand));
  border-radius:2px;
}
.tl{position:relative;padding-bottom:2.35rem}
.tl:last-child{padding-bottom:0}
.tl::before{
  content:"";position:absolute;left:-2.35rem;top:.5rem;
  width:16px;height:16px;border-radius:50%;
  background:var(--cream-2);border:3px solid var(--green);
  box-shadow:0 0 0 5px var(--cream-2);
}
.tl__year{
  display:inline-block;margin-bottom:.45rem;
  font-family:var(--font-display);font-weight:600;font-size:.95rem;
  letter-spacing:.06em;color:var(--green-600);
}
.tl h3{margin-bottom:.4rem}
.tl p{font-size:.92rem}

/* depoimentos */
.testimonials{background:var(--cream)}
.testi__grid{
  display:grid;gap:1.5rem;
  grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
}
.testi{
  display:flex;flex-direction:column;
  padding:2rem 1.85rem;background:var(--white);
  border:1px solid var(--sand);border-radius:var(--r-lg);
  box-shadow:var(--sh-sm);
  transition:transform .45s var(--ease),box-shadow .45s var(--ease);
}
.testi:hover{transform:translateY(-5px);box-shadow:var(--sh-md)}
.testi__stars{color:#E8B33D;letter-spacing:.15em;font-size:.9rem;margin-bottom:1rem}
.testi p{
  font-family:var(--font-display);font-size:1.05rem;line-height:1.5;
  color:var(--ink);flex:1;letter-spacing:-.01em;
}
.testi footer{display:flex;align-items:center;gap:.85rem;margin-top:1.6rem}
.testi__avatar{
  width:42px;height:42px;flex:none;display:grid;place-items:center;
  border-radius:50%;background:var(--green-100);color:var(--green-600);
  font-size:.82rem;font-weight:600;letter-spacing:.04em;
}
.testi cite{
  font-style:normal;font-weight:500;font-size:.92rem;
  display:flex;flex-direction:column;
}
.testi small{font-weight:400;font-size:.78rem;color:var(--ink-50)}

/* ── 10. CTA / CONTATO / FOOTER ──────────────────────────── */
.cta{
  position:relative;isolation:isolate;overflow:hidden;
  padding-block:clamp(5rem,10vw,8rem);
  text-align:center;
}
.cta__media{position:absolute;inset:0;z-index:-1;background:var(--forest-800)}
.cta__media img{width:100%;height:100%;object-fit:cover;opacity:.45}
.cta__media::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(120% 100% at 50% 50%,rgba(13,28,18,.72),rgba(13,28,18,.94));
}
.cta__inner{display:flex;flex-direction:column;align-items:center;gap:1.1rem}
.cta__inner .h2{margin-top:.35rem}
.cta__inner p{color:rgba(255,255,255,.8);max-width:52ch;text-align:center}
.cta__actions{display:flex;flex-wrap:wrap;justify-content:center;gap:.9rem;margin-top:1.25rem}

.contact{background:var(--cream)}
.contact__grid{
  display:grid;gap:clamp(2.5rem,5vw,4.5rem);
  grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);
  align-items:start;
}
.contact__info .h2{margin-top:.9rem;margin-bottom:1.15rem}
.contact__list{margin-top:2.25rem;display:flex;flex-direction:column;gap:1.4rem}
.contact__list li{display:flex;gap:1rem;align-items:center}
.contact__ico{
  width:46px;height:46px;flex:none;display:grid;place-items:center;
  border-radius:var(--r-sm);background:var(--green-100);color:var(--green-600);
}
.contact__ico svg{width:22px;height:22px;
  fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.contact__list strong{display:block;font-size:.78rem;font-weight:600;
  letter-spacing:.1em;text-transform:uppercase;color:var(--ink-50)}
.contact__list a,.contact__list span{font-size:1rem;color:var(--ink)}
.contact__list a:hover{color:var(--green-600)}

.form{
  background:var(--white);border:1px solid var(--sand);
  border-radius:var(--r-lg);padding:clamp(1.5rem,3vw,2.5rem);
  box-shadow:var(--sh-md);
  display:flex;flex-direction:column;gap:1.15rem;
}
.form__row{display:grid;gap:1.15rem;grid-template-columns:1fr 1fr}
.field{display:flex;flex-direction:column;gap:.45rem}
.field label{font-size:.78rem;font-weight:600;letter-spacing:.04em;color:var(--ink)}
.field input,.field select,.field textarea{
  width:100%;padding:.85rem 1rem;
  background:var(--cream);border:1.5px solid var(--sand);border-radius:var(--r-sm);
  font-size:.94rem;transition:border-color .25s var(--ease),background .25s var(--ease);
}
.field textarea{resize:vertical;min-height:110px}
.field input::placeholder,.field textarea::placeholder{color:var(--ink-50);opacity:.75}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--green);background:var(--white);
}
.field__error{font-size:.76rem;color:#C0392B;min-height:0;display:none}
.field.has-error input,.field.has-error textarea{border-color:#C0392B}
.field.has-error .field__error{display:block}
.form__note{font-size:.76rem;color:var(--ink-50);text-align:center}
.form__success{
  padding:.9rem 1rem;border-radius:var(--r-sm);text-align:center;
  background:var(--green-50);color:var(--green-600);
  font-size:.9rem;font-weight:500;
}

.footer{background:var(--forest-900);color:rgba(255,255,255,.7);padding-top:clamp(3.5rem,6vw,5rem)}
.footer__grid{
  display:grid;gap:clamp(2rem,4vw,3.5rem);
  grid-template-columns:minmax(0,1.5fr) repeat(3,minmax(0,1fr));
  padding-bottom:3rem;
}
.footer__brand p{color:rgba(255,255,255,.62);font-size:.92rem;margin-top:1.35rem;max-width:38ch}
.footer__col h3{
  font-family:var(--font-body);font-size:.78rem;font-weight:600;
  letter-spacing:.16em;text-transform:uppercase;color:var(--white);margin-bottom:1.15rem;
}
.footer__col ul{display:flex;flex-direction:column;gap:.7rem}
.footer__col li{font-size:.9rem}
.footer__col a{transition:color .25s var(--ease)}
.footer__col a:hover{color:var(--green-300)}

.social{display:flex;gap:.6rem;margin-top:1.6rem}
.social a{
  width:40px;height:40px;display:grid;place-items:center;
  border:1px solid rgba(255,255,255,.18);border-radius:var(--r-sm);
  color:rgba(255,255,255,.8);
  transition:all .3s var(--ease);
}
.social a:hover{background:var(--green);border-color:var(--green);color:var(--white);transform:translateY(-2px)}
.social svg{width:19px;height:19px;
  fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}

.footer__bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:.75rem;
  padding-block:1.6rem;border-top:1px solid rgba(255,255,255,.1);
}
.footer__bottom p{font-size:.8rem;color:rgba(255,255,255,.45);margin:0}

/* botão flutuante */
.fab{
  position:fixed;right:1.4rem;bottom:1.4rem;z-index:90;
  width:56px;height:56px;display:grid;place-items:center;
  background:#25D366;color:var(--white);border-radius:50%;
  box-shadow:0 12px 30px -8px rgba(37,211,102,.6);
  opacity:0;visibility:hidden;transform:scale(.7);
  transition:all .45s var(--ease);
}
.fab.is-visible{opacity:1;visibility:visible;transform:scale(1)}
.fab:hover{transform:scale(1.08)}
.fab svg{width:27px;height:27px;
  fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

/* lightbox */
.lightbox{
  position:fixed;inset:0;z-index:200;
  display:grid;place-items:center;grid-template-columns:auto 1fr auto;
  gap:1rem;padding:clamp(1rem,4vw,3rem);
  background:rgba(7,16,10,.94);backdrop-filter:blur(8px);
  opacity:0;transition:opacity .3s var(--ease);
}
.lightbox.is-open{opacity:1}
.lightbox__figure{grid-column:2;max-width:100%;text-align:center}
.lightbox__figure img{
  max-width:100%;max-height:80svh;width:auto;border-radius:var(--r-md);
  box-shadow:0 40px 80px -30px rgba(0,0,0,.8);
}
.lightbox__figure figcaption{
  margin-top:1rem;color:rgba(255,255,255,.75);font-size:.9rem;letter-spacing:.03em;
}
.lightbox__close{
  position:absolute;top:1.25rem;right:1.5rem;
  width:44px;height:44px;border-radius:50%;font-size:1.9rem;line-height:1;
  color:var(--white);background:rgba(255,255,255,.1);
  transition:background .25s var(--ease);
}
.lightbox__close:hover{background:rgba(255,255,255,.22)}
.lightbox__nav{
  width:52px;height:52px;border-radius:50%;font-size:2.2rem;line-height:1;
  color:var(--white);background:rgba(255,255,255,.1);
  transition:background .25s var(--ease);
}
.lightbox__nav:hover{background:rgba(255,255,255,.22)}
.lightbox__nav--prev{grid-column:1}
.lightbox__nav--next{grid-column:3}

/* preloader */
.preloader{
  position:fixed;inset:0;z-index:500;display:grid;place-items:center;
  background:var(--forest-900);
  transition:opacity .6s var(--ease),visibility .6s var(--ease);
}
.preloader.is-done{opacity:0;visibility:hidden}
.preloader__mark{width:64px;color:var(--green-300);animation:pulse 1.5s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:.35;transform:scale(.94)}50%{opacity:1;transform:scale(1)}}

/* revelação no scroll */
.reveal{opacity:0;transform:translateY(26px);
  transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
.reveal[data-delay="1"]{transition-delay:.09s}
.reveal[data-delay="2"]{transition-delay:.18s}
.reveal[data-delay="3"]{transition-delay:.27s}
.reveal[data-delay="4"]{transition-delay:.36s}
.reveal[data-delay="5"]{transition-delay:.45s}

/* ── RESPONSIVO ──────────────────────────────────────────── */
@media (max-width:1180px){
  .about__grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .features{grid-column:1/-1;flex-direction:row;flex-wrap:wrap}
  .feature{flex:1 1 300px;grid-template-columns:auto minmax(0,1fr)}
  .feature__thumb{display:none}
  .stats__inner{grid-template-columns:1fr}
  .stats__list{grid-template-columns:repeat(2,minmax(0,1fr))}
  .structure__grid{grid-template-columns:repeat(4,minmax(0,1fr))}
  .scard,.scard--wide{grid-column:span 2}
  .gallery__grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}

@media (max-width:1024px){
  :root{--header-h:76px}
  .hero__inner{grid-template-columns:1fr}
  .info-card{width:min(420px,100%)}
  .nav__cta{display:none}
  .history__grid,.contact__grid{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr 1fr}
  .section-head--split{grid-template-columns:1fr}
  .section-head--split .section-head__lead{max-width:60ch}
}

@media (max-width:860px){
  .burger{display:block}
  .nav{
    position:fixed;inset:0 0 0 auto;width:min(340px,86vw);
    flex-direction:column;justify-content:center;align-items:stretch;
    gap:1.5rem;padding:2.5rem;
    background:var(--forest-900);
    translate:100% 0;visibility:hidden;
    transition:translate .45s var(--ease),visibility .45s var(--ease);
  }
  .nav.is-open{translate:0 0;visibility:visible}
  .nav__list{flex-direction:column;align-items:stretch;gap:.35rem}
  .nav__link{
    padding:.85rem 1rem;font-size:.82rem;letter-spacing:.1em;
    color:rgba(255,255,255,.85);
  }
  .nav__link.is-active{background:rgba(134,188,66,.14)}
  .nav__cta{display:inline-flex}
  .site-header.is-stuck .nav__link{color:rgba(255,255,255,.85)}
  .site-header.is-stuck .nav__link.is-active{color:var(--green-300)}
  .about__grid{grid-template-columns:1fr}
  .about__figure{aspect-ratio:16/11}
  .gallery__grid{grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:180px}
  .gitem--wide{grid-column:span 2}
}

@media (max-width:600px){
  :root{--section-y:3.75rem}
  .brand__mark{width:46px}
  .brand__name{font-size:.88rem}
  .hero{min-height:auto;padding-block:calc(var(--header-h) + 3rem) 3.5rem}
  .hero__title br{display:none}
  .hero__lead br{display:none}
  .hero__lead{max-width:none}
  .hero__actions .btn{flex:1 1 100%}
  .hero__scroll{display:none}
  .h2 br{display:none}
  .stats__list{grid-template-columns:1fr;gap:1.4rem}
  .structure__grid{grid-template-columns:1fr}
  .scard,.scard--wide{grid-column:span 1;min-height:290px}
  .gallery__grid{grid-template-columns:1fr;grid-auto-rows:230px}
  .gitem--wide,.gitem--tall{grid-column:span 1;grid-row:span 1}
  .form__row{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr}
  .footer__bottom{justify-content:center;text-align:center}
  .lightbox{grid-template-columns:1fr;padding:1rem}
  .lightbox__figure{grid-column:1}
  .lightbox__nav{position:absolute;bottom:1.5rem}
  .lightbox__nav--prev{left:22%}
  .lightbox__nav--next{right:22%}
}

/* impressão / acessibilidade */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.01ms!important;animation-iteration-count:1!important;
    transition-duration:.01ms!important;scroll-behavior:auto!important;
  }
  .reveal{opacity:1;transform:none}
}