/* ============================================================
   KIMBOA — DESIGN TOKENS
   ============================================================ */
:root{
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px);
  padding-bottom:env(safe-area-inset-bottom,0px);

  --font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,Arial,sans-serif;

  --fs-hero:clamp(2.8rem, 5vw + 1rem, 5.6rem);
  --fs-h2:clamp(2rem, 2.4vw + 1rem, 3.2rem);
  --fs-h3:clamp(1.15rem, .6vw + 1rem, 1.4rem);
  --fs-body:1rem;
  --fs-small:.875rem;
  --tracking-tight:-0.03em;

  --header-h:52px;
  --radius:4px;
  --radius-lg:6px;
  --radius-pill:999px;
  --container:1180px;
  --ease:cubic-bezier(.2,.7,.2,1);

  --c-bg:#FAFAF8;
  --c-bg-alt:#F1EFEA;
  --c-surface:#FFFFFF;
  --c-text:#161311;
  --c-text-muted:#6E655C;
  --c-border:rgba(22,19,17,.12);
  --c-rose:#D6A392;
  --c-sage:#8FA179;
  --c-peach:#E3B98A;
  --c-terracotta:#C7754F;
  --c-terracotta-dark:#A85F3D;
  --c-shadow:rgba(22,19,17,.10);
}

:root:not([data-theme="light"]){
  @media (prefers-color-scheme: dark){
    --c-bg:#0D0C0A;
    --c-bg-alt:#17140F;
    --c-surface:#1B1812;
    --c-text:#F7F3EC;
    --c-text-muted:#B4A996;
    --c-border:rgba(247,243,236,.14);
    --c-rose:#CC9D8C;
    --c-sage:#899873;
    --c-peach:#D9AD80;
    --c-terracotta:#DB8A5B;
    --c-terracotta-dark:#C97645;
    --c-shadow:rgba(0,0,0,.5);
  }
}
:root[data-theme="dark"]{
  --c-bg:#0D0C0A;
  --c-bg-alt:#17140F;
  --c-surface:#1B1812;
  --c-text:#F7F3EC;
  --c-text-muted:#B4A996;
  --c-border:rgba(247,243,236,.14);
  --c-rose:#CC9D8C;
  --c-sage:#899873;
  --c-peach:#D9AD80;
  --c-terracotta:#DB8A5B;
  --c-terracotta-dark:#C97645;
  --c-shadow:rgba(0,0,0,.5);
}

*,*::before,*::after{box-sizing:inherit;margin:0;padding:0;}

html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;}
}

body{
  background:var(--c-bg);
  color:var(--c-text);
  font-family:var(--font);
  font-size:var(--fs-body);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img,svg{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3{font-weight:700;line-height:1.08;letter-spacing:var(--tracking-tight);}
p{color:var(--c-text-muted);}

.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:clamp(20px,4vw,48px);}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;}

.skip-link{
  position:absolute;left:12px;top:-60px;background:var(--c-text);color:var(--c-bg);
  padding:.6em 1em;border-radius:var(--radius);z-index:400;transition:top var(--ease) 180ms;
}
.skip-link:focus{top:12px;}
:focus-visible{outline:2px solid var(--c-terracotta);outline-offset:3px;}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit;}

/* ---- buttons: pill only for real CTAs, everything else sharp ---- */
.btn{
  display:inline-flex;align-items:center;gap:.5em;
  padding:.8em 1.7em;border-radius:var(--radius-pill);font-weight:600;font-size:.9rem;
  transition:transform 220ms var(--ease), background 180ms, color 180ms, border-color 180ms;
  white-space:nowrap;
}
.btn:active{transform:scale(.96);}
.btn-primary{background:var(--c-text);color:var(--c-bg);}
.btn-primary:hover{background:var(--c-terracotta);}
.btn-ghost{border:1px solid var(--c-border);}
.btn-ghost:hover{border-color:var(--c-text);}
.btn-small{padding:.55em 1.2em;font-size:.8rem;}
.link-chevron{display:inline-flex;align-items:center;gap:.3em;font-weight:600;font-size:.9rem;transition:gap 180ms var(--ease);}
.link-chevron:hover{gap:.5em;}
.link-chevron svg{width:14px;height:14px;}

/* ============================================================
   HEADER — persistent, blurred, shrinks on scroll
   ============================================================ */
header{
  position:sticky;top:env(safe-area-inset-top,0px);z-index:200;
  height:var(--header-h);
  display:flex;align-items:center;
  background:color-mix(in srgb, var(--c-bg) 78%, transparent);
  backdrop-filter:blur(16px) saturate(1.6);
  border-bottom:1px solid transparent;
  transition:border-color 260ms var(--ease), background 260ms var(--ease);
}
header.scrolled{border-color:var(--c-border);}

.nav-inner{display:flex;align-items:center;justify-content:space-between;width:100%;}
.logo{display:flex;align-items:center;gap:.45em;font-size:1.05rem;font-weight:700;letter-spacing:var(--tracking-tight);}
.logo svg{width:16px;height:16px;color:var(--c-terracotta);}

.nav-links{display:flex;align-items:center;gap:clamp(20px,2.6vw,38px);}
.nav-links a{
  font-size:.82rem;font-weight:500;color:var(--c-text-muted);
  padding:6px 2px;position:relative;transition:color 180ms;
}
.nav-links a::after{
  content:'';position:absolute;left:0;right:0;bottom:0;height:1.5px;background:var(--c-text);
  transform:scaleX(0);transform-origin:left;transition:transform 220ms var(--ease);
}
.nav-links a:hover{color:var(--c-text);}
.nav-links a.active{color:var(--c-text);}
.nav-links a.active::after{transform:scaleX(1);}

.nav-actions{display:flex;align-items:center;gap:4px;}
.icon-btn{
  width:34px;height:34px;display:flex;align-items:center;justify-content:center;
  border-radius:var(--radius);transition:background 180ms;position:relative;
}
.icon-btn:hover{background:var(--c-bg-alt);}
.icon-btn svg{width:18px;height:18px;}

.theme-toggle .icon-moon{display:none;}
[data-theme="dark"] .theme-toggle .icon-sun{display:none;}
[data-theme="dark"] .theme-toggle .icon-moon{display:block;}

.cart-count{
  position:absolute;top:1px;right:1px;min-width:14px;height:14px;padding:0 3px;
  background:var(--c-terracotta);color:#fff;border-radius:var(--radius-pill);font-size:.6rem;font-weight:700;
  display:flex;align-items:center;justify-content:center;line-height:1;
}
.cart-count[data-count="0"]{display:none;}
.hamburger{display:none;}

@media (max-width:820px){
  .nav-links{
    position:fixed;inset:var(--header-h) 0 0 0;height:calc(100% - var(--header-h));
    background:var(--c-bg);flex-direction:column;align-items:flex-start;justify-content:flex-start;
    padding:32px 24px;gap:20px;
    transform:translateX(100%);transition:transform 300ms var(--ease);
  }
  .nav-links.open{transform:translateX(0);}
  .nav-links a{font-size:1.3rem;}
  .hamburger{display:flex;}
}

/* ============================================================
   PAGES / ROUTER
   ============================================================ */
main{display:block;min-height:60vh;}
.page{display:none;}
.page.active{display:block;animation:pageIn 620ms var(--ease) both;}
@keyframes pageIn{from{opacity:0;transform:translateY(16px);}to{opacity:1;transform:translateY(0);}}

.reveal{opacity:0;transform:translateY(28px);transition:opacity 700ms var(--ease), transform 700ms var(--ease);}
.reveal.is-visible{opacity:1;transform:translateY(0);}

/* ============================================================
   HERO (home)
   ============================================================ */
.hero{padding-block:clamp(56px,9vw,108px) clamp(40px,6vw,72px);text-align:center;}
.hero h1{font-size:var(--fs-hero);max-width:16ch;margin-inline:auto;}
.hero h1 .light{font-weight:300;}
.hero p.lead{margin:1.3em auto 0;max-width:44ch;font-size:clamp(1rem,.4vw+.9rem,1.2rem);}
.hero-actions{display:flex;justify-content:center;flex-wrap:wrap;gap:12px;margin-top:2.1em;}

.hero-visual{
  margin-top:clamp(48px,7vw,84px);width:100%;aspect-ratio:16/8;overflow:hidden;
  background:var(--c-terracotta);position:relative;
}
.hero-visual .parallax{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;}
.hero-visual svg{width:min(560px,58%);height:auto;}

/* ============================================================
   ESSENCE — sharp 4-column grid, no circles
   ============================================================ */
.essence{padding-block:clamp(64px,9vw,112px);border-top:1px solid var(--c-border);border-bottom:1px solid var(--c-border);}
.essence-head{max-width:46ch;}
.essence-head h2{font-size:var(--fs-h2);}
.essence-head p{margin-top:.8em;font-size:1.05rem;max-width:42ch;}

.essence-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:var(--c-border);margin-top:clamp(40px,6vw,64px);
  border:1px solid var(--c-border);
}
@media (max-width:900px){.essence-grid{grid-template-columns:repeat(2,1fr);}}
.essence-col{background:var(--c-bg);padding:32px 26px;}
.essence-col .bar{width:28px;height:2px;margin-bottom:22px;}
.essence-col svg{width:26px;height:26px;margin-bottom:18px;color:var(--c-text);}
.essence-col h3{font-size:1.02rem;}
.essence-col p{margin-top:.5em;font-size:.86rem;}

/* ============================================================
   COLLECTION TILES — shared by home-teaser + coleções overview
   ============================================================ */
.tiles-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-block:clamp(64px,9vw,100px) clamp(28px,4vw,40px);}
.tiles-head h2{font-size:var(--fs-h2);}
.tiles-head p{margin-top:.6em;max-width:44ch;font-size:1.02rem;}

.tiles-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2px;background:var(--c-border);}
@media (max-width:760px){.tiles-grid{grid-template-columns:1fr;}}
.tile{
  position:relative;aspect-ratio:5/4;overflow:hidden;display:block;color:#fff;
}
.tile-bg{position:absolute;inset:0;transition:transform 700ms var(--ease);}
.tile:hover .tile-bg{transform:scale(1.045);}
.tile-icon{position:absolute;top:26px;left:26px;width:30px;height:30px;opacity:.92;}
.tile-copy{position:absolute;left:26px;right:26px;bottom:24px;}
.tile-copy h3{font-size:clamp(1.3rem,1.6vw + 1rem,1.9rem);}
.tile-copy p{margin-top:.35em;font-size:.86rem;max-width:34ch;}
.tile.light-text p{color:rgba(255,255,255,.82);}
.tile.dark-text{color:#161311;}
.tile.dark-text p{color:rgba(22,19,17,.72);}
.tile-copy .link-chevron{margin-top:.9em;color:inherit;}

.section-pad{padding-block:clamp(56px,8vw,96px);}

/* ============================================================
   COLLECTION DETAIL PAGE
   ============================================================ */
.back-link{display:inline-flex;align-items:center;gap:.4em;font-size:.85rem;font-weight:600;color:var(--c-text-muted);padding-top:22px;}
.back-link:hover{color:var(--c-text);}
.back-link svg{width:13px;height:13px;}

.collection-banner{margin-top:22px;padding-block:clamp(56px,9vw,104px);text-align:center;}
.collection-banner h1{font-size:clamp(2.4rem,4vw + 1rem,4.2rem);}
.collection-banner p{margin:.9em auto 0;max-width:44ch;font-size:1.08rem;}

/* ============================================================
   PRODUCTS
   ============================================================ */
.products-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1px;
  background:var(--c-border);border:1px solid var(--c-border);margin-top:clamp(36px,5vw,48px);
}
.product-card{background:var(--c-surface);display:flex;flex-direction:column;}
.product-swatch{aspect-ratio:1;width:100%;}
.product-swatch svg{width:100%;height:100%;}
.product-body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:8px;flex:1;}
.product-tag{font-size:.66rem;font-weight:700;letter-spacing:.04em;color:var(--c-text-muted);}
.product-body h3{font-size:1.08rem;font-weight:600;letter-spacing:0;}
.product-body p.desc{font-size:.86rem;flex:1;}
.product-sizes{font-size:.74rem;color:var(--c-text-muted);}
.product-footer{display:flex;align-items:center;justify-content:space-between;margin-top:8px;}
.product-price{font-size:1.05rem;font-weight:700;}

.toast{
  position:fixed;left:50%;bottom:24px;transform:translate(-50%,140%);
  background:var(--c-text);color:var(--c-bg);padding:.85em 1.4em;border-radius:var(--radius-pill);
  font-size:var(--fs-small);font-weight:600;z-index:300;transition:transform 320ms var(--ease);
  box-shadow:0 14px 36px rgba(0,0,0,.28);
}
.toast.show{transform:translate(-50%,0);}

/* ============================================================
   SOBRE
   ============================================================ */
.about-hero{padding-block:clamp(56px,9vw,96px) clamp(32px,5vw,48px);text-align:center;}
.about-hero h1{font-size:clamp(2.4rem,4vw + 1rem,4rem);max-width:18ch;margin-inline:auto;}
.about-hero p{margin:.9em auto 0;max-width:46ch;font-size:1.05rem;}

.about-visual{width:100%;aspect-ratio:21/8;background:var(--c-bg-alt);display:flex;align-items:center;justify-content:center;}
.about-visual svg{width:min(420px,60%);height:auto;color:var(--c-terracotta);}

.about-body{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,64px);padding-block:clamp(56px,8vw,96px);}
@media (max-width:820px){.about-body{grid-template-columns:1fr;}}
.about-body p{font-size:1.02rem;line-height:1.7;}
.about-body p + p{margin-top:1.1em;}
.about-quote{font-size:clamp(1.5rem,1.6vw + 1rem,2.1rem);font-weight:300;line-height:1.35;letter-spacing:var(--tracking-tight);color:var(--c-text);}
.about-quote cite{display:block;margin-top:.7em;font-size:.85rem;font-weight:600;font-style:normal;color:var(--c-text-muted);}

/* ============================================================
   CONTACTO
   ============================================================ */
.contact-page{min-height:70vh;display:flex;align-items:center;text-align:center;}
.contact-inner{max-width:560px;margin-inline:auto;}
.contact-inner h1{font-size:clamp(2.2rem,3.6vw + 1rem,3.6rem);}
.contact-inner p{margin-top:.8em;font-size:1.05rem;}
.newsletter-form{display:flex;gap:10px;margin-top:2.2em;flex-wrap:wrap;justify-content:center;}
.newsletter-form input{
  flex:1;min-width:240px;padding:.9em 1.1em;border-radius:var(--radius);border:1px solid var(--c-border);
  background:var(--c-surface);color:var(--c-text);font-family:inherit;font-size:.92rem;
}
.newsletter-form input:focus{outline:none;border-color:var(--c-text);}
.contact-meta{margin-top:2.6em;display:flex;gap:28px;justify-content:center;flex-wrap:wrap;font-size:.85rem;color:var(--c-text-muted);}
.contact-meta a:hover{color:var(--c-text);}

/* ============================================================
   FOOTER
   ============================================================ */
footer{padding-block:36px;border-top:1px solid var(--c-border);}
.footer-inner{display:flex;flex-wrap:wrap;gap:18px;align-items:center;justify-content:space-between;font-size:.8rem;color:var(--c-text-muted);}
.footer-links{display:flex;gap:20px;flex-wrap:wrap;}
.footer-links a:hover{color:var(--c-text);}
.footer-social svg{width:16px;height:16px;}
.footer-social a:hover{color:var(--c-text);}