/* ============================================================
   ALTURAFOODS S.A.S. — alturafoodsec.com
   Palette + type locked to the brand board.
   Signature motif: topographic contour lines ("altura").
   ============================================================ */

:root{
  --ink:#1F4130;
  --ink-deep:#152D21;
  --ink-soft:#2A5540;
  --leaf:#4CAF50;
  --sprout:#8BC34A;
  --cream:#F2E9DB;
  --cream-deep:#E8DCC4;
  --bark:#8B5E34;
  --paper:#FBF8F2;
  --surface:#FFFFFF;
  --text:#1B3B2E;
  --muted:#5C6F63;
  --line:rgba(31,65,48,.14);

  --display:"Playfair Display",Georgia,serif;
  --body:"Montserrat",system-ui,-apple-system,"Segoe UI",sans-serif;

  --wrap:1180px;
  --gutter:clamp(1.15rem,4vw,2.75rem);
  --radius:14px;
}

*,*::before,*::after{box-sizing:border-box}

html{scroll-behavior:smooth}

body{
  margin:0;
  font-family:var(--body);
  color:var(--text);
  background:var(--paper);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}

img{max-width:100%;display:block}
a{color:inherit}

h1,h2,h3,h4{font-family:var(--display);font-weight:600;line-height:1.12;margin:0}

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

.eyebrow{
  font-size:.7rem;letter-spacing:.22em;text-transform:uppercase;
  font-weight:700;color:var(--leaf);margin:0 0 .9rem;
}
.eyebrow--onDark{color:var(--sprout)}

.lede{font-size:1.06rem;color:var(--muted);max-width:62ch}
.lede--onDark{color:#C7D8C9}

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

.skip{
  position:absolute;left:-9999px;top:0;background:var(--sprout);color:var(--ink-deep);
  padding:.7rem 1.1rem;font-weight:700;z-index:200;
}
.skip:focus{left:.6rem;top:.6rem}

/* ---------- contour motif (signature) ---------- */
.contour{
  position:absolute;inset:0;width:100%;height:100%;
  pointer-events:none;overflow:hidden;
}
.contour svg{width:130%;height:100%;opacity:.5}
.contour path{fill:none;stroke:var(--sprout);stroke-width:1;opacity:.16}

/* ---------- header ---------- */
.masthead{
  position:sticky;top:0;z-index:100;
  background:var(--ink-deep);
  border-bottom:1px solid rgba(139,195,74,.22);
}
.masthead__inner{
  display:flex;align-items:center;gap:1.25rem;
  min-height:72px;
}
.brandmark{display:flex;align-items:center;gap:.9rem;text-decoration:none;flex-shrink:0}
.brandmark img{height:40px;width:auto}
.brandmark__rule{width:1px;height:30px;background:rgba(139,195,74,.4)}
.brandmark__chifle{
  background:#fff;border-radius:6px;padding:5px 8px;
}
.brandmark__chifle img{height:22px}

.nav{margin-left:auto;display:flex;align-items:center;gap:.4rem}
.nav a{
  text-decoration:none;color:#D5E5D6;font-size:.8rem;font-weight:600;
  letter-spacing:.09em;text-transform:uppercase;
  padding:.55rem .8rem;border-radius:7px;transition:color .18s,background .18s;
}
.nav a:hover{color:#fff;background:rgba(139,195,74,.14)}
.nav a[aria-current="page"]{color:var(--sprout);background:rgba(139,195,74,.14)}

.langtoggle{
  display:flex;margin-left:.7rem;border:1px solid rgba(139,195,74,.45);
  border-radius:999px;overflow:hidden;
}
.langtoggle button{
  font:inherit;font-size:.72rem;font-weight:700;letter-spacing:.07em;
  padding:.4rem .72rem;background:transparent;color:#C7D8C9;
  border:0;cursor:pointer;transition:background .18s,color .18s;
}
.langtoggle button[aria-pressed="true"]{background:var(--sprout);color:var(--ink-deep)}

.navtoggle{
  display:none;margin-left:auto;background:transparent;border:1px solid rgba(139,195,74,.45);
  border-radius:8px;padding:.45rem .6rem;cursor:pointer;
}
.navtoggle span{display:block;width:19px;height:2px;background:var(--sprout);margin:3.5px 0}

/* ---------- hero ---------- */
.hero{position:relative;background:var(--ink);color:#fff;overflow:hidden}
.hero__inner{position:relative;z-index:2;padding-block:clamp(3.5rem,9vw,6.5rem) 0}
.hero h1{
  font-size:clamp(2.6rem,6.4vw,4.6rem);
  letter-spacing:-.015em;max-width:16ch;
}
.hero h1 em{font-style:italic;color:var(--sprout)}
.hero__lede{margin-top:1.4rem;max-width:52ch}
.hero__actions{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:2rem}

.hero__shelf{
  position:relative;z-index:2;
  display:flex;justify-content:center;align-items:flex-end;
  gap:clamp(.15rem,1vw,.7rem);
  width:100%;max-width:var(--wrap);margin:clamp(2rem,5vw,3.2rem) auto 0;
  /* +14px absorbs the staggered translateY on even bags, which layout ignores */
  padding:0 var(--gutter) calc(clamp(1.6rem,3.5vw,2.6rem) + 14px);
}
.hero__shelf img{
  width:clamp(60px,10.5vw,124px);height:auto;flex:0 1 auto;min-width:0;
  filter:drop-shadow(0 18px 26px rgba(0,0,0,.42));
  transform-origin:bottom center;
  transition:transform .3s ease;
}
.hero__shelf img:nth-child(even){transform:translateY(14px)}
.hero__shelf img:hover{transform:translateY(-8px)}
.hero__shelf img:nth-child(even):hover{transform:translateY(4px)}

/* ---------- buttons ---------- */
.btn{
  display:inline-block;font-family:var(--body);font-size:.82rem;font-weight:700;
  letter-spacing:.09em;text-transform:uppercase;text-decoration:none;
  padding:.92rem 1.6rem;border-radius:999px;border:1.5px solid transparent;
  cursor:pointer;transition:transform .18s,background .18s,color .18s,border-color .18s;
}
.btn:hover{transform:translateY(-2px)}
.btn--solid{background:var(--sprout);color:var(--ink-deep)}
.btn--solid:hover{background:#9BD456}
.btn--ghost{border-color:rgba(255,255,255,.45);color:#fff}
.btn--ghost:hover{border-color:var(--sprout);color:var(--sprout)}
.btn--dark{background:var(--ink);color:#fff}
.btn--dark:hover{background:var(--ink-soft)}

/* ---------- sections ---------- */
.section{padding-block:clamp(3.4rem,7vw,5.6rem)}
.section--cream{background:var(--cream)}
.section--ink{background:var(--ink);color:#fff;position:relative;overflow:hidden}
.section--ink h2{color:#fff}
.section__head{max-width:60ch;margin-bottom:2.6rem}
.section__head h2{font-size:clamp(1.85rem,3.7vw,2.7rem)}
.section__head p{margin:.9rem 0 0}

/* ---------- pillars ---------- */
.pillars{
  display:grid;gap:1.1rem;
  grid-template-columns:repeat(auto-fit,minmax(228px,1fr));
}
.pillar{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);padding:1.6rem 1.45rem;
  border-top:3px solid var(--leaf);
}
.pillar h3{font-size:1.12rem;margin-bottom:.55rem}
.pillar p{margin:0;font-size:.92rem;color:var(--muted)}

/* ---------- flavour wall ---------- */
.flavours{
  display:grid;gap:1.15rem;
  grid-template-columns:repeat(auto-fill,minmax(215px,1fr));
}
.flavour{
  --accent:var(--leaf);
  position:relative;background:var(--surface);
  border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .22s ease,box-shadow .22s ease;
}
.flavour:hover{transform:translateY(-5px);box-shadow:0 16px 30px rgba(31,65,48,.15)}
.flavour__ribbon{height:5px;background:var(--accent)}
.flavour__shot{
  background:var(--cream);padding:1.15rem;
  display:flex;align-items:center;justify-content:center;min-height:186px;
}
.flavour__shot img{max-height:160px;width:auto}
.flavour__body{padding:1.05rem 1.15rem 1.3rem;flex:1;display:flex;flex-direction:column}
.flavour__body h3{font-size:1.06rem}
.flavour__es{
  display:block;font-family:var(--body);font-size:.72rem;font-weight:600;
  letter-spacing:.13em;text-transform:uppercase;color:var(--accent);margin-top:.32rem;
}
.flavour__ing{margin:.75rem 0 0;font-size:.83rem;color:var(--muted);line-height:1.55}
.flavour__tag{
  display:inline-block;margin-top:.9rem;font-size:.68rem;font-weight:700;
  letter-spacing:.1em;text-transform:uppercase;color:var(--bark);
}

/* ---------- spec strip ---------- */
.specs{
  display:grid;gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  grid-template-columns:repeat(auto-fit,minmax(150px,1fr));
}
.spec{background:var(--surface);padding:1.35rem 1.1rem;text-align:center}
.spec__num{font-family:var(--display);font-size:1.75rem;color:var(--ink);line-height:1}
.spec__label{
  display:block;margin-top:.45rem;font-size:.67rem;font-weight:700;
  letter-spacing:.15em;text-transform:uppercase;color:var(--muted);
}

/* ---------- container calculator ---------- */
.loadbox{
  position:relative;z-index:2;
  background:rgba(255,255,255,.055);
  border:1px solid rgba(139,195,74,.28);
  border-radius:var(--radius);padding:clamp(1.4rem,3.4vw,2.2rem);
}
.loadbox__switch{
  display:inline-flex;border:1px solid rgba(139,195,74,.45);
  border-radius:999px;overflow:hidden;margin-bottom:1.7rem;
}
.loadbox__switch button{
  font:inherit;font-size:.78rem;font-weight:700;letter-spacing:.08em;
  padding:.6rem 1.25rem;background:transparent;color:#C7D8C9;
  border:0;cursor:pointer;transition:background .18s,color .18s;
}
.loadbox__switch button[aria-pressed="true"]{background:var(--sprout);color:var(--ink-deep)}
.loadgrid{
  display:grid;gap:1.5rem 1.1rem;
  grid-template-columns:repeat(auto-fit,minmax(132px,1fr));
}
.loadgrid div{border-left:2px solid var(--sprout);padding-left:.85rem}
.loadgrid dt{
  font-size:.65rem;font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;color:var(--sprout);
}
.loadgrid dd{
  margin:.35rem 0 0;font-family:var(--display);font-size:1.5rem;color:#fff;line-height:1.1;
}
.loadnote{margin:1.5rem 0 0;font-size:.78rem;color:#A9BFAE;max-width:70ch}

/* ---------- table ---------- */
.tablewrap{overflow-x:auto;max-width:100%;border:1px solid var(--line);border-radius:var(--radius)}
table{border-collapse:collapse;width:100%;min-width:480px;background:var(--surface)}
caption{
  text-align:left;padding:1.1rem 1.2rem .25rem;font-size:.7rem;font-weight:700;
  letter-spacing:.14em;text-transform:uppercase;color:var(--muted);
}
th,td{padding:.82rem 1.2rem;text-align:left;font-size:.9rem;border-bottom:1px solid var(--line)}
thead th{
  font-size:.66rem;letter-spacing:.13em;text-transform:uppercase;
  color:var(--muted);background:var(--cream);
}
tbody tr:last-child th,tbody tr:last-child td{border-bottom:0}
td{font-weight:600;color:var(--ink)}
tbody th{font-weight:500;color:var(--muted)}

/* ---------- story / about ---------- */
.split{display:grid;gap:clamp(1.8rem,4.5vw,3.4rem);grid-template-columns:1fr}
/* grid items default to min-width:auto, which lets wide tables push the page sideways */
.split > *{min-width:0}
@media(min-width:860px){
  .split{grid-template-columns:1.05fr .95fr;align-items:center}
  .split--top{align-items:start}
}
.split__media{
  background:var(--cream);border-radius:var(--radius);
  padding:2rem;display:flex;align-items:center;justify-content:center;
}
.split__media img{max-height:330px;width:auto}
.split p + p{margin-top:1rem}

.timeline{list-style:none;margin:0;padding:0}
.timeline li{
  position:relative;padding:0 0 1.6rem 1.7rem;border-left:1px solid var(--line);
}
.timeline li:last-child{padding-bottom:0}
.timeline li::before{
  content:"";position:absolute;left:-5px;top:.42rem;
  width:9px;height:9px;border-radius:50%;background:var(--leaf);
}
.timeline h3{font-size:1.05rem;margin-bottom:.3rem}
.timeline p{margin:0;font-size:.9rem;color:var(--muted)}

/* ---------- contact ---------- */
.contactgrid{display:grid;gap:1.15rem;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.card{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);padding:1.7rem 1.5rem;
}
.card h3{font-size:1.05rem;margin-bottom:.7rem}
.card p{margin:0 0 .35rem;font-size:.94rem}
.card a{color:var(--ink);font-weight:600;text-decoration:none;border-bottom:1px solid var(--leaf)}
.card a:hover{color:var(--leaf)}

.form{display:grid;gap:1rem}
.field{display:grid;gap:.4rem}
.field label{
  font-size:.68rem;font-weight:700;letter-spacing:.13em;
  text-transform:uppercase;color:var(--muted);
}
.field input,.field select,.field textarea{
  font:inherit;font-size:.95rem;padding:.8rem .95rem;
  border:1px solid var(--line);border-radius:9px;
  background:var(--surface);color:var(--text);width:100%;
}
.field textarea{min-height:132px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:var(--leaf);outline:2px solid rgba(76,175,80,.25);outline-offset:0;
}
.formnote{font-size:.8rem;color:var(--muted);margin:0}
@media(min-width:640px){.form__row{display:grid;gap:1rem;grid-template-columns:1fr 1fr}}

/* ---------- CTA band ---------- */
.ctaband{background:var(--ink-deep);color:#fff;position:relative;overflow:hidden}
.ctaband__inner{
  position:relative;z-index:2;
  padding-block:clamp(2.8rem,6vw,4.2rem);
  display:flex;flex-wrap:wrap;gap:1.6rem;align-items:center;justify-content:space-between;
}
.ctaband h2{font-size:clamp(1.6rem,3.2vw,2.3rem);max-width:20ch;color:#fff}

/* ---------- footer ---------- */
.foot{background:var(--ink);color:#B9CDB8;padding-block:2.8rem 1.6rem}
.foot__grid{
  display:grid;gap:2rem;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));
  padding-bottom:2rem;border-bottom:1px solid rgba(139,195,74,.22);
}
.foot h4{
  font-family:var(--body);font-size:.68rem;font-weight:700;letter-spacing:.15em;
  text-transform:uppercase;color:var(--sprout);margin:0 0 .85rem;
}
.foot ul{list-style:none;margin:0;padding:0}
.foot li{margin-bottom:.42rem;font-size:.9rem}
.foot a{text-decoration:none}
.foot a:hover{color:#fff}
.foot__logos{display:flex;align-items:center;gap:.9rem;margin-bottom:1rem}
.foot__logos img{height:44px;width:auto}
.foot__chifle{background:#fff;border-radius:6px;padding:5px 8px}
.foot__chifle img{height:24px}
.foot__base{
  padding-top:1.4rem;display:flex;flex-wrap:wrap;gap:.6rem;
  justify-content:space-between;font-size:.78rem;color:#8FA89A;
}

/* ---------- language visibility ---------- */
[data-lang-es],[data-lang-en]{display:none}
html[lang="es"] [data-lang-es]{display:revert}
html[lang="en"] [data-lang-en]{display:revert}

/* ---------- responsive ---------- */
@media(max-width:860px){
  .navtoggle{display:block}
  .nav{
    position:absolute;top:100%;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:var(--ink-deep);border-bottom:1px solid rgba(139,195,74,.22);
    padding:.6rem var(--gutter) 1.1rem;margin-left:0;display:none;
  }
  .nav.is-open{display:flex}
  .nav a{padding:.8rem .2rem}
  .langtoggle{margin:.7rem 0 0;align-self:flex-start}
  .masthead__inner{position:relative;flex-wrap:wrap}
  .brandmark img{height:34px}
  .hero__shelf img:nth-child(n+7){display:none}
}
@media(max-width:520px){
  .hero__shelf img:nth-child(n+5){display:none}
  .brandmark__rule,.brandmark__chifle{display:none}
}

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