/* =====================================================================
   IARA MONTEIRO — arquitetura viva
   Direção: dark-luxury editorial + orgânico. Verde-floresta / papel quente.
   Vanilla, mobile-first, zero dependência.
   ===================================================================== */

:root{
  --ink:     #0C1611;   /* verde quase preto — fundo mais profundo */
  --forest:  #12241B;   /* verde floresta */
  --moss:    #1C3627;   /* verde musgo (cards escuros) */
  --paper:   #F1EADA;   /* papel quente — fundo claro */
  --sand:    #E2D6BC;   /* areia */
  --clay:    #B85C38;   /* terracota — acento quente */
  --leaf:    #7BA758;   /* verde folha — acento vivo / CTA */
  --sage:    #9DAE8E;   /* verde acinzentado — texto secundário no escuro */
  --line:    rgba(241,234,218,.14);
  --line-ink:rgba(12,22,17,.14);

  --fg-dark:  #F3EEE1;  /* texto sobre fundo escuro */
  --fg-dark-2:#B9C3B0;
  --fg-light: #16241C;  /* texto sobre fundo claro */
  --fg-light-2:#4C5A4C;

  --f-display: "Syne", system-ui, sans-serif;
  --f-body:    "Hanken Grotesk", system-ui, sans-serif;
  --f-mono:    "Spline Sans Mono", ui-monospace, monospace;

  --wrap: 78rem;
  --pad: clamp(1.25rem, 5vw, 4rem);
  --r: 2px;

  --ease: cubic-bezier(.16,.84,.34,1);
}

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box}
*{margin:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  font-family:var(--f-body);
  background:var(--ink);
  color:var(--fg-dark);
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
svg{display:block}
::selection{background:var(--leaf);color:var(--ink)}

.skip-link{position:absolute;left:-999px;top:0;background:var(--leaf);color:var(--ink);padding:.6rem 1rem;z-index:200}
.skip-link:focus{left:1rem;top:1rem}

.wrap{width:min(100% - 2*var(--pad),var(--wrap));margin-inline:auto}

/* =====================================================================
   TIPOGRAFIA / UTILIT.
   ===================================================================== */
.eyebrow{
  font-family:var(--f-mono);
  font-size:.72rem;
  letter-spacing:.28em;
  text-transform:uppercase;
  color:var(--leaf);
  display:inline-flex;align-items:center;gap:.7rem;
}
.eyebrow::before{content:"";width:1.6rem;height:1px;background:currentColor;opacity:.7}
.eyebrow--center{justify-content:center}

h1,h2,h3{font-family:var(--f-display);font-weight:700;line-height:1.02;letter-spacing:-.02em}
.display{
  font-size:clamp(2.9rem,11vw,8rem);
  font-weight:800;
  line-height:.95;
  letter-spacing:-.03em;
}
.sec-title{font-size:clamp(2rem,6vw,4.2rem);letter-spacing:-.025em}
.lead{font-size:clamp(1.05rem,2.4vw,1.4rem);line-height:1.55;color:var(--fg-dark-2);font-weight:400}

/* =====================================================================
   BOTÕES
   ===================================================================== */
.btn{
  --bg:var(--leaf); --c:var(--ink);
  display:inline-flex;align-items:center;gap:.6rem;
  font-family:var(--f-mono);font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;
  padding:1rem 1.6rem;border-radius:var(--r);
  background:var(--bg);color:var(--c);
  position:relative;overflow:hidden;isolation:isolate;
  transition:transform .5s var(--ease),color .4s var(--ease);
  will-change:transform;
}
.btn svg{width:1rem;height:1rem;transition:transform .5s var(--ease)}
.btn::before{content:"";position:absolute;inset:0;z-index:-1;background:var(--ink);transform:translateY(101%);transition:transform .5s var(--ease)}
.btn:hover{color:var(--paper)}
.btn:hover::before{transform:translateY(0)}
.btn:hover svg{transform:translate(.3rem,-.3rem)}
.btn--ghost{--bg:transparent;--c:var(--fg-dark);border:1px solid var(--line)}
.btn--ghost::before{background:var(--leaf)}
.btn--ghost:hover{color:var(--ink)}
.btn--onlight{--c:var(--paper)}
.btn--onlight.btn--ghost{--c:var(--fg-light);border-color:var(--line-ink)}

.text-link{
  font-family:var(--f-mono);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;
  display:inline-flex;align-items:center;gap:.6rem;position:relative;padding-bottom:.35rem;
}
.text-link::after{content:"";position:absolute;left:0;bottom:0;width:100%;height:1px;background:currentColor;transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease)}
.text-link:hover::after{transform:scaleX(1)}
.text-link svg{width:.95rem;height:.95rem;transition:transform .4s var(--ease)}
.text-link:hover svg{transform:translateX(.25rem)}

/* =====================================================================
   HEADER
   ===================================================================== */
.header{
  position:fixed;inset:0 0 auto;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:1.15rem var(--pad);
  transition:background .4s var(--ease),padding .4s var(--ease),border-color .4s var(--ease);
  border-bottom:1px solid transparent;
}
.header.is-stuck{
  background:color-mix(in srgb, var(--ink) 82%, transparent);
  backdrop-filter:blur(14px);
  padding-block:.85rem;
  border-bottom-color:var(--line);
}
.brand{font-family:var(--f-display);font-weight:800;font-size:1.15rem;letter-spacing:-.02em;line-height:1;display:flex;flex-direction:column}
.brand small{font-family:var(--f-mono);font-weight:400;font-size:.56rem;letter-spacing:.34em;text-transform:uppercase;color:var(--sage);margin-top:.25rem}
.nav{display:none;gap:2rem;align-items:center}
.nav a{font-family:var(--f-mono);font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--fg-dark-2);transition:color .3s}
.nav a:hover{color:var(--fg-dark)}
.header .btn{display:none}
.menu-btn{display:flex;flex-direction:column;gap:5px;padding:.4rem;z-index:110}
.menu-btn span{width:26px;height:2px;background:var(--fg-dark);transition:transform .4s var(--ease),opacity .3s}
.menu-open .menu-btn span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-open .menu-btn span:nth-child(2){opacity:0}
.menu-open .menu-btn span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* menu mobile fullscreen */
.mobile-nav{
  position:fixed;inset:0;z-index:105;background:var(--forest);
  display:flex;flex-direction:column;justify-content:center;gap:.4rem;
  padding:var(--pad);
  clip-path:inset(0 0 100% 0);transition:clip-path .6s var(--ease);
  pointer-events:none;
}
.menu-open .mobile-nav{clip-path:inset(0 0 0 0);pointer-events:auto}
.mobile-nav a{font-family:var(--f-display);font-weight:700;font-size:clamp(2.4rem,12vw,4rem);letter-spacing:-.02em;color:var(--fg-dark);line-height:1.1;opacity:.35;transition:opacity .3s,transform .3s}
.mobile-nav a:hover,.mobile-nav a:focus{opacity:1;transform:translateX(.5rem)}
.mobile-nav .mn-foot{margin-top:2.5rem;font-family:var(--f-mono);font-size:.8rem;letter-spacing:.06em;color:var(--sage);text-transform:none}

@media (min-width:900px){
  .nav{display:flex}
  .header .btn{display:inline-flex}
  .menu-btn,.mobile-nav{display:none}
}

/* =====================================================================
   HERO
   ===================================================================== */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;overflow:hidden}
.hero__media{position:absolute;inset:0;z-index:0}
.hero__media img{width:100%;height:120%;object-fit:cover;will-change:transform}
.hero__media::after{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(to top, var(--ink) 4%, rgba(12,22,17,.35) 42%, rgba(12,22,17,.55) 100%),
    linear-gradient(to right, rgba(12,22,17,.55), transparent 60%);
}
/* linhas topográficas animadas */
.topo{position:absolute;inset:0;z-index:1;width:100%;height:100%;opacity:.5;mix-blend-mode:soft-light;pointer-events:none}
.topo path{fill:none;stroke:var(--paper);stroke-width:1;opacity:.55}

.hero__inner{position:relative;z-index:2;width:100%;padding:0 var(--pad) clamp(3rem,7vw,5.5rem)}
.hero__meta{display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;margin-bottom:1.8rem;font-family:var(--f-mono);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--sage)}
.hero h1{color:var(--fg-dark);max-width:16ch}
.hero h1 em{font-style:normal;color:var(--leaf)}
.hero__lead{margin-top:1.6rem;max-width:44ch}
.hero__cta{margin-top:2.4rem;display:flex;flex-wrap:wrap;gap:1rem}

.hero__scroll{position:absolute;right:var(--pad);bottom:clamp(3rem,7vw,5.5rem);z-index:2;display:none;flex-direction:column;align-items:center;gap:.8rem;font-family:var(--f-mono);font-size:.62rem;letter-spacing:.3em;text-transform:uppercase;color:var(--sage);writing-mode:vertical-rl}
.hero__scroll::after{content:"";width:1px;height:3.5rem;background:linear-gradient(var(--sage),transparent);animation:scrollpulse 2.4s var(--ease) infinite}
@keyframes scrollpulse{0%{transform:scaleY(0);transform-origin:top}45%{transform:scaleY(1);transform-origin:top}55%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
@media (min-width:900px){.hero__scroll{display:flex}}

/* reveal por linha do título */
.line-mask{overflow:hidden;display:block}
.line-mask>span{display:block;transform:translateY(105%);transition:transform 1s var(--ease)}
.is-in .line-mask>span{transform:translateY(0)}
.line-mask:nth-child(2)>span{transition-delay:.09s}
.line-mask:nth-child(3)>span{transition-delay:.18s}

/* =====================================================================
   MANIFESTO
   ===================================================================== */
.manifesto{padding:clamp(4.5rem,12vw,9rem) 0;background:var(--ink)}
.manifesto__grid{display:grid;gap:2.5rem}
.manifesto p.big{font-family:var(--f-display);font-weight:600;font-size:clamp(1.6rem,4.4vw,3rem);line-height:1.18;letter-spacing:-.02em;color:var(--fg-dark)}
.manifesto p.big b{color:var(--leaf);font-weight:600}
.manifesto__side{display:flex;flex-direction:column;gap:1.4rem}
.manifesto__side p{color:var(--fg-dark-2);max-width:42ch}

.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem 1rem;margin-top:clamp(3rem,7vw,5rem);border-top:1px solid var(--line);padding-top:clamp(2.5rem,5vw,3.5rem)}
.stat__num{font-family:var(--f-display);font-weight:800;font-size:clamp(2.4rem,7vw,4.4rem);line-height:1;letter-spacing:-.03em;color:var(--fg-dark);display:flex;align-items:baseline;gap:.15em}
.stat__num i{font-style:normal;font-size:.5em;color:var(--leaf)}
.stat__label{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--sage);margin-top:.8rem;max-width:22ch}

@media (min-width:820px){
  .manifesto__grid{grid-template-columns:1.5fr 1fr;gap:4rem;align-items:end}
  .stats{grid-template-columns:repeat(4,1fr)}
}

/* =====================================================================
   PROJETOS — composição vertical editorial (destaque + mosaico)
   ===================================================================== */
.projects{background:var(--forest);position:relative}
.projects__head{padding:clamp(4rem,9vw,7rem) var(--pad) clamp(2rem,5vw,3rem);display:flex;flex-direction:column;gap:1.4rem}
.projects__head .sec-title{color:var(--fg-dark);max-width:14ch}
.projects__head .lead{max-width:50ch}
.projects__body{padding:0 var(--pad) clamp(4.5rem,9vw,7rem)}

/* card base */
.pcard{
  position:relative;border-radius:var(--r);overflow:hidden;isolation:isolate;
  background:var(--moss);display:block;
}
.pcard__img{position:absolute;inset:0}
.pcard__img img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.pcard::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(to top,rgba(8,18,12,.92) 4%,rgba(8,18,12,.12) 52%,rgba(8,18,12,.4))}
.pcard__body{position:absolute;inset:auto 0 0;z-index:2;padding:1.5rem;display:flex;flex-direction:column;gap:.5rem}
.pcard__idx{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.2em;color:var(--leaf)}
.pcard__name{font-family:var(--f-display);font-weight:700;font-size:clamp(1.5rem,4vw,2.4rem);color:var(--fg-dark);line-height:1.02;letter-spacing:-.02em}
.pcard__place{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--sage);display:flex;gap:.6rem;flex-wrap:wrap}
.pcard__place span{position:relative;padding-left:.9rem}
.pcard__place span::before{content:"";position:absolute;left:0;top:50%;width:4px;height:4px;border-radius:50%;background:var(--clay);transform:translateY(-50%)}
.pcard__place span:first-child{padding-left:0}
.pcard__place span:first-child::before{display:none}
.pcard__go{margin-top:.6rem;color:var(--fg-dark);opacity:0;transform:translateY(.6rem);transition:opacity .4s,transform .4s}
.pcard:hover .pcard__img img,.pcard:focus-visible .pcard__img img{transform:scale(1.05)}
.pcard:hover .pcard__go,.pcard:focus-visible .pcard__go{opacity:1;transform:translateY(0)}

/* destaque em largura total */
.pcard--lead{aspect-ratio:4/5;margin-bottom:1.2rem}
.pcard--lead .pcard__body{padding:1.8rem}
.pcard--lead .pcard__name{font-size:clamp(2rem,7vw,3.6rem)}

/* mosaico: 1 coluna no mobile, 2 no desktop (masonry por colunas) */
.pgrid{columns:1;column-gap:1.2rem}
.pgrid .pcard{aspect-ratio:3/4;margin-bottom:1.2rem;break-inside:avoid;-webkit-column-break-inside:avoid}
.pgrid .pcard--wide{aspect-ratio:4/3}

@media (min-width:760px){
  .pcard--lead{aspect-ratio:16/8}
  .pcard--lead .pcard__body{padding:2.4rem}
  .pgrid{columns:2;column-gap:1.6rem}
  .pgrid .pcard{margin-bottom:1.6rem}
}
@media (min-width:1100px){
  .projects__body{width:min(100% - 2*var(--pad),var(--wrap));margin-inline:auto;padding-inline:0}
  .pcard--lead{aspect-ratio:2/1}
}

/* =====================================================================
   PROJETO EM DESTAQUE (editorial)
   ===================================================================== */
.feature{background:var(--ink);padding:clamp(4.5rem,11vw,9rem) 0;position:relative;overflow:hidden}
.feature__word{position:absolute;top:8%;left:50%;transform:translateX(-50%);font-family:var(--f-display);font-weight:800;font-size:clamp(5rem,26vw,22rem);letter-spacing:-.04em;color:var(--moss);opacity:.35;white-space:nowrap;pointer-events:none;z-index:0}
.feature__inner{position:relative;z-index:1;display:grid;gap:2rem}
.feature__media{position:relative;border-radius:var(--r);overflow:hidden;aspect-ratio:4/3}
.feature__media img{width:100%;height:100%;object-fit:cover}
.feature__tag{position:absolute;top:1rem;left:1rem;background:color-mix(in srgb,var(--ink) 78%,transparent);backdrop-filter:blur(8px);border:1px solid var(--line);padding:.5rem .9rem;border-radius:var(--r);font-family:var(--f-mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--leaf)}
.feature__txt h3{font-size:clamp(2rem,5vw,3.4rem);color:var(--fg-dark);margin-bottom:1.2rem}
.feature__txt .lead{margin-bottom:2rem}
.feature__specs{display:grid;grid-template-columns:repeat(2,1fr);gap:1.4rem;border-top:1px solid var(--line);padding-top:1.8rem;margin-bottom:2rem}
.feature__specs dt{font-family:var(--f-mono);font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;color:var(--sage);margin-bottom:.4rem}
.feature__specs dd{font-family:var(--f-display);font-weight:600;font-size:1.15rem;color:var(--fg-dark)}

@media (min-width:900px){
  .feature__inner{grid-template-columns:1.15fr .85fr;gap:4rem;align-items:center;padding-inline:var(--pad)}
  .feature__inner{width:min(100% - 2*var(--pad),var(--wrap));margin-inline:auto;padding-inline:0}
  .feature__media{aspect-ratio:3/4}
}

/* =====================================================================
   PROCESSO
   ===================================================================== */
.process{background:var(--paper);color:var(--fg-light);padding:clamp(4.5rem,11vw,9rem) 0}
.process .eyebrow{color:var(--clay)}
.process .sec-title{color:var(--fg-light);max-width:16ch;margin-top:1.2rem}
.process__intro{max-width:46ch;color:var(--fg-light-2);margin-top:1.4rem;font-size:1.05rem}
.steps{display:grid;gap:0;margin-top:clamp(3rem,6vw,4.5rem)}
.step{display:grid;grid-template-columns:auto 1fr;gap:1.4rem;padding:2rem 0;border-top:1px solid var(--line-ink);transition:padding-left .5s var(--ease)}
.step:last-child{border-bottom:1px solid var(--line-ink)}
.step__n{font-family:var(--f-mono);font-size:.8rem;letter-spacing:.1em;color:var(--clay)}
.step__body h3{font-size:clamp(1.4rem,3.4vw,2.1rem);color:var(--fg-light);letter-spacing:-.02em;transition:color .4s}
.step__body p{color:var(--fg-light-2);max-width:52ch;margin-top:.7rem}
@media (hover:hover){.step:hover{padding-left:1.4rem}.step:hover .step__body h3{color:var(--clay)}}
@media (min-width:820px){.step{grid-template-columns:6rem 1fr 1fr;gap:2.5rem;align-items:start}.step__body h3{margin-bottom:0}}

/* =====================================================================
   FAIXA / IMERSÃO
   ===================================================================== */
.band{position:relative;height:min(80svh,42rem);overflow:hidden;display:flex;align-items:center}
.band img{position:absolute;inset:0;width:100%;height:115%;object-fit:cover;will-change:transform}
.band::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(12,22,17,.8),rgba(12,22,17,.15))}
.band__inner{position:relative;z-index:1;padding:0 var(--pad)}
.band__inner p{font-family:var(--f-display);font-weight:600;font-size:clamp(1.6rem,4.4vw,3.2rem);line-height:1.15;letter-spacing:-.02em;color:var(--fg-dark);max-width:20ch}
.band__inner cite{display:block;margin-top:1.4rem;font-family:var(--f-mono);font-style:normal;font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:var(--leaf)}

/* =====================================================================
   SOBRE
   ===================================================================== */
.about{background:var(--forest);padding:clamp(4.5rem,11vw,9rem) 0}
.about__grid{display:grid;gap:2.5rem}
.about__portrait{position:relative;border-radius:var(--r);overflow:hidden;aspect-ratio:4/5;max-width:26rem}
.about__portrait img{width:100%;height:100%;object-fit:cover}
.about__txt h2{color:var(--fg-dark);margin:1.2rem 0 1.5rem;font-size:clamp(1.8rem,4.4vw,3rem)}
.about__txt p{color:var(--fg-dark-2);max-width:48ch;margin-bottom:1.1rem}
.about__sign{margin-top:1.8rem;font-family:var(--f-display);font-weight:700;font-size:1.6rem;color:var(--leaf);letter-spacing:-.01em}
.about__sign small{display:block;font-family:var(--f-mono);font-weight:400;font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--sage);margin-top:.4rem}
@media (min-width:900px){.about__grid{grid-template-columns:.9fr 1.1fr;gap:4.5rem;align-items:center}}

/* =====================================================================
   DEPOIMENTOS
   ===================================================================== */
.quotes{background:var(--ink);padding:clamp(4.5rem,11vw,9rem) 0}
.quotes__grid{display:grid;gap:1.2rem;margin-top:clamp(2.5rem,5vw,3.5rem)}
.q{border:1px solid var(--line);border-radius:var(--r);padding:2rem;display:flex;flex-direction:column;gap:1.6rem;transition:border-color .4s,transform .5s var(--ease);background:linear-gradient(180deg,rgba(28,54,39,.35),transparent)}
.q:hover{border-color:color-mix(in srgb,var(--leaf) 50%,transparent);transform:translateY(-4px)}
.q blockquote{font-family:var(--f-display);font-weight:600;font-size:1.15rem;line-height:1.4;color:var(--fg-dark);letter-spacing:-.01em}
.q figcaption{margin-top:auto;font-family:var(--f-mono);font-size:.72rem;letter-spacing:.06em;color:var(--sage)}
.q figcaption b{display:block;font-family:var(--f-body);font-weight:600;font-size:.95rem;letter-spacing:0;color:var(--fg-dark);text-transform:none;margin-bottom:.2rem}
@media (min-width:820px){.quotes__grid{grid-template-columns:repeat(3,1fr)}}

/* =====================================================================
   CTA
   ===================================================================== */
.cta{position:relative;background:var(--leaf);color:var(--ink);padding:clamp(5rem,13vw,10rem) 0;overflow:hidden}
.cta__topo{position:absolute;inset:0;opacity:.5;mix-blend-mode:soft-light}
.cta__topo path{fill:none;stroke:var(--ink);stroke-width:1}
.cta__inner{position:relative;z-index:1;text-align:center;display:flex;flex-direction:column;align-items:center;gap:1.6rem}
.cta h2{font-size:clamp(2.4rem,8vw,6rem);color:var(--ink);letter-spacing:-.03em;max-width:16ch}
.cta p{max-width:44ch;color:color-mix(in srgb,var(--ink) 75%,transparent);font-size:1.1rem}
.cta__actions{display:flex;flex-wrap:wrap;gap:1rem;justify-content:center;margin-top:1rem}
.cta .btn{--bg:var(--ink);--c:var(--paper)}
.cta .btn::before{background:var(--paper)}
.cta .btn:hover{color:var(--ink)}
.cta .btn--ghost{--bg:transparent;--c:var(--ink);border-color:rgba(12,22,17,.3)}
.cta .btn--ghost::before{background:var(--ink)}
.cta .btn--ghost:hover{color:var(--leaf)}

/* =====================================================================
   FOOTER
   ===================================================================== */
.footer{background:var(--ink);padding:clamp(3.5rem,8vw,5.5rem) 0 2.5rem;border-top:1px solid var(--line)}
.footer__top{display:grid;gap:2.5rem}
.footer__brand .brand{font-size:1.6rem}
.footer__brand p{color:var(--fg-dark-2);max-width:32ch;margin-top:1.2rem}
.footer__cols{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem}
.footer h4{font-family:var(--f-mono);font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;color:var(--sage);margin-bottom:1.1rem;font-weight:400}
.footer ul{list-style:none;padding:0;display:flex;flex-direction:column;gap:.7rem}
.footer li a{color:var(--fg-dark-2);transition:color .3s}
.footer li a:hover{color:var(--leaf)}
.footer__bar{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem;margin-top:clamp(3rem,6vw,4.5rem);padding-top:1.6rem;border-top:1px solid var(--line);font-family:var(--f-mono);font-size:.7rem;letter-spacing:.08em;color:var(--sage)}
@media (min-width:820px){.footer__top{grid-template-columns:1.4fr 1fr}.footer__cols{grid-template-columns:repeat(3,1fr)}}

/* =====================================================================
   WHATSAPP FLUTUANTE
   ===================================================================== */
.wa-float{
  position:fixed;right:clamp(1rem,3.5vw,2rem);bottom:clamp(1rem,3.5vw,2rem);z-index:90;
  display:inline-flex;align-items:center;gap:.55rem;height:3.6rem;padding-inline:1rem;
  border-radius:2rem;background:var(--leaf);color:var(--ink);
  box-shadow:0 12px 32px rgba(0,0,0,.38);
  transition:transform .45s var(--ease),box-shadow .45s var(--ease);
  will-change:transform;
}
.wa-float svg{width:1.7rem;height:1.7rem;flex:0 0 auto}
.wa-float span{
  font-family:var(--f-mono);font-size:.76rem;letter-spacing:.12em;text-transform:uppercase;
  max-width:0;opacity:0;overflow:hidden;white-space:nowrap;margin-left:-.55rem;
  transition:max-width .45s var(--ease),opacity .3s var(--ease),margin-left .45s var(--ease);
}
.wa-float:hover{transform:translateY(-3px);box-shadow:0 18px 44px rgba(0,0,0,.5)}
@media (hover:hover) and (min-width:720px){
  .wa-float:hover span,.wa-float:focus-visible span{max-width:8rem;opacity:1;margin-left:0}
}
@media (prefers-reduced-motion:reduce){.wa-float{transition:none}.wa-float:hover{transform:none}}

/* =====================================================================
   REVEAL util
   ===================================================================== */
.reveal{opacity:0;transform:translateY(2.2rem);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.08s}
.reveal[data-d="2"]{transition-delay:.16s}
.reveal[data-d="3"]{transition-delay:.24s}

@media (prefers-reduced-motion:reduce){
  .reveal,.line-mask>span{opacity:1!important;transform:none!important;transition:none!important}
  .hero__media img,.band img{height:100%!important}
  .hero__scroll::after{animation:none}
  *{scroll-behavior:auto!important}
}