/* ============================================================
   NIVA — Mediterranean premium. Born from the pink lake.
   Palette · Type · Layout · Components
   ============================================================ */
:root{
  --salt:#FBF8F4;        /* salt white bg */
  --salt-2:#F2ECE3;      /* warmer panel */
  --ink:#1A1A18;         /* near-black text */
  --sea:#163A40;         /* deep teal */
  --sea-deep:#0E2A2E;
  --rose:#D98C82;        /* pink lake accent */
  --rose-soft:#E8BDB6;
  --rose-wash:#F6E4E0;
  --gold:#C99A5B;
  --gold-deep:#A87C3E;
  --line:rgba(26,26,24,.14);
  --line-soft:rgba(26,26,24,.08);
  --shadow:0 30px 80px -40px rgba(22,58,64,.45);

  --display:"Bodoni Moda",Georgia,serif;
  --body:"Hanken Grotesk",system-ui,sans-serif;
  --util:"Archivo",system-ui,sans-serif;

  --maxw:1240px;
  --gut:clamp(20px,5vw,72px);
  --r:2px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--salt);color:var(--ink);
  font-family:var(--body);font-size:clamp(16px,1.05vw,18px);
  line-height:1.65;font-weight:400;-webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
::selection{background:var(--rose);color:#fff}

h1,h2,h3,h4{font-family:var(--display);font-weight:500;line-height:1.04;margin:0;letter-spacing:-.01em}
h1{font-size:clamp(3rem,9vw,7.5rem)}
h2{font-size:clamp(2.2rem,5.2vw,4rem)}
h3{font-size:clamp(1.5rem,2.4vw,2.1rem)}
p{margin:0 0 1.1em}
.italic{font-style:italic}

/* ---------- utilities ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--gut)}
.eyebrow{font-family:var(--util);text-transform:uppercase;letter-spacing:.34em;
  font-size:.7rem;font-weight:600;color:var(--gold-deep)}
.coord{font-family:var(--util);letter-spacing:.18em;font-size:.66rem;text-transform:uppercase;color:var(--sea);opacity:.6}
.lead{font-size:clamp(1.15rem,1.7vw,1.4rem);line-height:1.5;max-width:42ch}
.muted{color:rgba(26,26,24,.6)}
section{position:relative}
.pad{padding-block:clamp(72px,11vw,160px)}
.center{text-align:center}
.divider{height:1px;background:var(--line);border:0;margin:0}

/* horizon line — the signature */
.horizon{height:1px;background:linear-gradient(90deg,transparent,var(--rose) 18%,var(--gold) 50%,var(--rose) 82%,transparent);opacity:.7}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.6em;font-family:var(--util);
  text-transform:uppercase;letter-spacing:.16em;font-size:.74rem;font-weight:600;
  padding:1.05em 1.8em;border-radius:var(--r);border:1px solid var(--ink);
  background:var(--ink);color:var(--salt);cursor:pointer;transition:.35s ease;will-change:transform}
.btn:hover{background:transparent;color:var(--ink);transform:translateY(-2px)}
.btn--ghost{background:transparent;color:var(--ink)}
.btn--ghost:hover{background:var(--ink);color:var(--salt)}
.btn--sea{background:var(--sea);border-color:var(--sea);color:var(--salt)}
.btn--sea:hover{background:transparent;color:var(--sea)}
.btn--light{border-color:rgba(251,248,244,.6);background:transparent;color:var(--salt)}
.btn--light:hover{background:var(--salt);color:var(--ink);border-color:var(--salt)}

.link-arrow{font-family:var(--util);text-transform:uppercase;letter-spacing:.14em;font-size:.74rem;font-weight:600;
  display:inline-flex;gap:.5em;align-items:center;border-bottom:1px solid var(--line);padding-bottom:.3em;transition:.3s}
.link-arrow:hover{gap:.9em;border-color:var(--ink)}

/* ---------- header ---------- */
.nav{position:fixed;inset:0 0 auto 0;z-index:50;display:flex;align-items:center;justify-content:space-between;
  padding:clamp(16px,2vw,26px) var(--gut);transition:.4s ease;mix-blend-mode:normal}
.nav.is-light{color:var(--salt)}
.nav.scrolled{background:rgba(251,248,244,.82);backdrop-filter:blur(14px);color:var(--ink);
  box-shadow:0 1px 0 var(--line-soft);padding-block:14px}
.brand{font-family:var(--display);font-weight:600;font-size:1.65rem;letter-spacing:.32em;padding-left:.32em}
.nav-links{display:flex;gap:clamp(18px,2.2vw,38px);align-items:center}
.nav-links a{font-family:var(--util);text-transform:uppercase;letter-spacing:.13em;font-size:.74rem;font-weight:500;opacity:.85;transition:.25s}
.nav-links a:hover,.nav-links a.active{opacity:1}
.nav-tools{display:flex;align-items:center;gap:18px}
.lang{display:flex;gap:.4em;font-family:var(--util);font-size:.72rem;font-weight:600;letter-spacing:.1em}
.lang button{background:none;border:0;color:inherit;cursor:pointer;opacity:.45;padding:2px;font:inherit}
.lang button.active{opacity:1;text-decoration:underline;text-underline-offset:4px;text-decoration-color:var(--rose)}
.burger{display:none;background:none;border:0;color:inherit;cursor:pointer;flex-direction:column;gap:5px;padding:6px}
.burger span{width:24px;height:1.5px;background:currentColor;transition:.3s}

/* ---------- hero ---------- */
.hero{min-height:100svh;display:flex;align-items:flex-end;position:relative;color:var(--salt);overflow:hidden}
.hero__bg{position:absolute;inset:0;background:var(--sea-deep) center/cover no-repeat;z-index:-2}
.hero__bg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(14,42,46,.55) 0%,rgba(14,42,46,.15) 35%,rgba(14,42,46,.75) 100%);}
.hero__inner{width:100%;padding-bottom:clamp(48px,8vh,110px);padding-top:160px}
.hero h1{font-style:italic;font-weight:500;max-width:14ch}
.hero .eyebrow{color:var(--rose-soft)}
.hero__foot{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;flex-wrap:wrap;margin-top:clamp(28px,5vh,60px)}
.hero__foot .lead{color:rgba(251,248,244,.88)}
.hero .coord{color:rgba(251,248,244,.7)}
.scroll-cue{position:absolute;left:var(--gut);bottom:26px;font-family:var(--util);font-size:.64rem;letter-spacing:.3em;text-transform:uppercase;opacity:.7;writing-mode:vertical-rl;display:flex;align-items:center;gap:10px}
.scroll-cue::after{content:"";width:1px;height:46px;background:currentColor;opacity:.6}

/* ---------- intro / manifesto ---------- */
.manifesto h2{max-width:18ch;font-style:italic}
.manifesto .drop{font-size:clamp(1.3rem,2.3vw,1.9rem);line-height:1.4;font-family:var(--display);max-width:24ch}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,6vw,90px);align-items:center}
.stat-row{display:flex;gap:clamp(24px,5vw,70px);flex-wrap:wrap;margin-top:40px}
.stat .n{font-family:var(--display);font-size:clamp(2.4rem,4vw,3.4rem);line-height:1;color:var(--sea)}
.stat .l{font-family:var(--util);text-transform:uppercase;letter-spacing:.2em;font-size:.66rem;margin-top:.6em;color:var(--gold-deep)}

/* ---------- section heading block ---------- */
.head-block{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;flex-wrap:wrap;margin-bottom:clamp(40px,6vw,72px)}
.head-block h2{max-width:16ch}
.head-block .lead{max-width:34ch}

/* ---------- product collection ---------- */
.collection{background:var(--sea);color:var(--salt)}
.collection .eyebrow{color:var(--rose-soft)}
.collection .head-block{border-bottom:1px solid rgba(251,248,244,.18);padding-bottom:34px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,2vw,30px);margin-top:56px}
.card{position:relative;border:1px solid rgba(251,248,244,.16);border-radius:var(--r);overflow:hidden;
  display:flex;flex-direction:column;transition:.45s ease;background:rgba(251,248,244,.03)}
.card:hover{transform:translateY(-6px);border-color:var(--rose-soft);background:rgba(251,248,244,.06)}
.card__media{aspect-ratio:4/5;overflow:hidden;background:var(--sea-deep)}
.card__media img{width:100%;height:100%;object-fit:cover;transition:1.2s cubic-bezier(.2,.7,.2,1)}
.card:hover .card__media img{transform:scale(1.05)}
.card__body{padding:26px 26px 30px}
.card__no{font-family:var(--util);font-size:.66rem;letter-spacing:.2em;opacity:.55}
.card h3{margin:.5em 0 .25em;font-style:italic}
.card .desc{font-size:.92rem;color:rgba(251,248,244,.72);margin-bottom:1.1em}

/* light card variant (on salt bg) */
.cards--light .card{border-color:var(--line);background:#fff}
.cards--light .card:hover{border-color:var(--rose);box-shadow:var(--shadow)}
.cards--light .card__media{background:var(--salt-2)}
.cards--light .card .desc{color:rgba(26,26,24,.65)}

/* ---------- feature split ---------- */
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:0;align-items:stretch}
.split--rev{grid-template-columns:1fr 1.05fr}
.split__media{min-height:62vh;background:var(--salt-2) center/cover no-repeat}
.split__body{padding:clamp(40px,7vw,110px) clamp(28px,6vw,90px);display:flex;flex-direction:column;justify-content:center}
.split--rev .split__body{order:-1}
.bg-sea{background:var(--sea);color:var(--salt)}
.bg-sea .eyebrow{color:var(--rose-soft)}
.bg-rose{background:var(--rose-wash)}

/* ---------- salt swatches ---------- */
.swatches{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2vw,26px);margin-top:50px}
.swatch{text-align:center}
.swatch .dot{width:100%;aspect-ratio:1;border-radius:50%;margin-bottom:18px;box-shadow:inset 0 -20px 40px rgba(0,0,0,.06);border:1px solid var(--line-soft)}
.dot--rosa{background:radial-gradient(circle at 35% 30%,#F4D2CC,#D98C82)}
.dot--blanca{background:radial-gradient(circle at 35% 30%,#fff,#E7DFD2)}
.dot--dorada{background:radial-gradient(circle at 35% 30%,#E7C98C,#A87C3E)}
.swatch h3{font-style:italic;font-size:1.3rem}
.swatch .l{font-family:var(--util);text-transform:uppercase;letter-spacing:.18em;font-size:.64rem;color:var(--gold-deep)}

/* ---------- marquee ---------- */
.marquee{border-block:1px solid var(--line);overflow:hidden;padding-block:26px;white-space:nowrap}
.marquee__track{display:inline-flex;gap:48px;animation:slide 38s linear infinite;font-family:var(--display);font-style:italic;font-size:clamp(1.6rem,3vw,2.6rem);opacity:.85}
.marquee__track span{display:inline-flex;gap:48px;align-items:center}
.marquee__track span::after{content:"·";color:var(--rose)}
@keyframes slide{to{transform:translateX(-50%)}}

/* ---------- CTA band ---------- */
.cta{background:var(--sea-deep);color:var(--salt);text-align:center}
.cta h2{font-style:italic;max-width:18ch;margin:0 auto .5em}
.cta .actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-top:36px}

/* ---------- footer ---------- */
.footer{background:var(--ink);color:rgba(251,248,244,.78);padding-block:clamp(56px,7vw,90px) 40px}
.footer a:hover{color:var(--salt)}
.footer__grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px}
.footer__grid:has(>:nth-child(5)){grid-template-columns:1.6fr 1fr 1fr 1fr 1fr}
.footer .brand{color:var(--salt);font-size:2rem;margin-bottom:.4em;display:inline-block}
.footer h4{font-family:var(--util);text-transform:uppercase;letter-spacing:.2em;font-size:.7rem;color:var(--rose-soft);margin-bottom:1.4em;font-weight:600}
.footer ul{list-style:none;margin:0;padding:0;display:grid;gap:.8em;font-size:.9rem}
.footer__bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-top:60px;padding-top:26px;border-top:1px solid rgba(251,248,244,.14);
  font-family:var(--util);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;opacity:.7}

/* ---------- page hero (inner pages) ---------- */
.phero{padding-top:clamp(150px,18vh,220px);padding-bottom:clamp(50px,7vw,90px)}
.phero h1{font-size:clamp(2.6rem,7vw,5.5rem);font-style:italic;max-width:16ch}
.phero .lead{margin-top:24px}

/* ---------- form ---------- */
.form{display:grid;gap:22px}
.field{display:grid;gap:8px}
.field label{font-family:var(--util);text-transform:uppercase;letter-spacing:.16em;font-size:.66rem;font-weight:600;color:var(--sea)}
.field input,.field select,.field textarea{font-family:var(--body);font-size:1rem;color:var(--ink);
  background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;transition:.25s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--rose);box-shadow:0 0 0 3px var(--rose-wash)}
.field textarea{min-height:150px;resize:vertical}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.form-note{font-size:.8rem;color:rgba(26,26,24,.55)}
.alert{padding:16px 18px;border-radius:var(--r);font-size:.92rem;border:1px solid}
.alert--ok{background:#EAF3EC;border-color:#9CCBA8;color:#1f5132}
.alert--err{background:#FBEDEC;border-color:#E0A7A1;color:#7a2b25}

/* ---------- info list / values ---------- */
.vlist{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(24px,4vw,56px);margin-top:60px}
.vitem .n{font-family:var(--util);font-size:.7rem;letter-spacing:.2em;color:var(--rose);margin-bottom:14px}
.vitem h3{font-style:italic;margin-bottom:.4em;font-size:1.5rem}
.vitem p{font-size:.94rem;color:rgba(26,26,24,.66);margin:0}
.bg-sea .vitem p,.collection .vitem p{color:rgba(251,248,244,.72)}
.bg-sea .vitem h3,.collection .vitem h3{color:var(--salt)}

/* ---------- spec table (b2b) ---------- */
.specs{width:100%;border-collapse:collapse;margin-top:30px;font-size:.92rem}
.specs th,.specs td{text-align:left;padding:16px 14px;border-bottom:1px solid var(--line)}
.specs th{font-family:var(--util);text-transform:uppercase;letter-spacing:.14em;font-size:.66rem;color:var(--sea)}
.specs tr:hover td{background:rgba(217,140,130,.06)}

/* ---------- reveal animation ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .9s ease,transform .9s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
[data-delay="1"]{transition-delay:.1s}[data-delay="2"]{transition-delay:.2s}[data-delay="3"]{transition-delay:.3s}

/* ---------- mobile menu ---------- */
.mobile-menu{position:fixed;inset:0;background:var(--sea-deep);color:var(--salt);z-index:60;
  display:flex;flex-direction:column;justify-content:center;gap:8px;padding:var(--gut);
  transform:translateY(-100%);transition:.5s cubic-bezier(.7,0,.2,1);visibility:hidden}
.mobile-menu.open{transform:none;visibility:visible}
.mobile-menu a{font-family:var(--display);font-style:italic;font-size:clamp(2rem,9vw,3.4rem);padding:.12em 0}
.mobile-menu .close{position:absolute;top:24px;right:var(--gut);background:none;border:0;color:inherit;font-size:2rem;cursor:pointer}
.mobile-menu .lang{margin-top:34px;font-size:1rem}

/* ---------- responsive ---------- */
@media (max-width:980px){
  .two-col,.split,.split--rev{grid-template-columns:1fr}
  .split--rev .split__body{order:0}
  .split__media{min-height:54vh}
  .footer__grid{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .nav-links{display:none}
  .burger{display:flex}
  .cards,.cards--light,.swatches,.vlist{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr}
  .lang.desk{display:none}
  h1{font-size:clamp(2.6rem,13vw,4rem)}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
}