/* ==========================================================================
   HAGIAZO — Industrial Art & Design
   Static stylesheet. No build step, no dependencies.
   Palette tokens live in :root — change them there, not inline.
   ========================================================================== */

:root{
  --ink:#0A0908;
  --ink-2:#0E0D0C;
  --ink-3:#15130F;
  --ink-4:#1D1A15;
  --line:rgba(232,213,163,.14);
  --line-2:rgba(232,213,163,.28);

  --bone:#F2EDE3;
  --bone-dim:#C9C2B4;
  --bone-faint:#8F887B;

  --brass:#C8A24A;
  --brass-lt:#E8D5A3;
  --clay:#B4552F;
  --sage:#5E7A63;

  --wa:#25D366;

  --serif:"Fraunces",Georgia,"Times New Roman",serif;
  --sans:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;

  --wrap:1200px;
  --pad:clamp(20px,5vw,48px);
  --sec:clamp(72px,10vw,140px);
  --r:4px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

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

html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

body{
  margin:0;
  background:var(--ink-2);
  color:var(--bone-dim);
  font-family:var(--sans);
  font-size:clamp(15px,1.05vw,17px);
  line-height:1.72;
  font-weight:300;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

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

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

.skip{position:absolute;left:-9999px;top:0;background:var(--brass);color:var(--ink);padding:12px 20px;z-index:200}
.skip:focus{left:12px;top:12px}

:focus-visible{outline:2px solid var(--brass);outline-offset:3px;border-radius:2px}

/* ---------- type ---------- */

h1,h2,h3,h4{font-family:var(--serif);font-weight:400;color:var(--bone);margin:0;line-height:1.14;letter-spacing:-.015em}

.h2{
  font-size:clamp(1.9rem,4.2vw,3.1rem);
  margin-bottom:.7em;
  max-width:18ch;
}
.h2.center{max-width:22ch}

.eyebrow{
  font-family:var(--sans);
  font-size:.7rem;
  font-weight:500;
  letter-spacing:.24em;
  text-transform:uppercase;
  color:var(--brass);
  margin:0 0 1.2em;
  display:flex;align-items:center;gap:.9em;
}
.eyebrow::after{content:"";height:1px;flex:1;max-width:80px;background:linear-gradient(90deg,var(--line-2),transparent)}
.eyebrow.center{justify-content:center}
.eyebrow.center::before{content:"";height:1px;flex:1;max-width:80px;background:linear-gradient(270deg,var(--line-2),transparent)}

.lead{font-size:1.12em;color:var(--bone);font-weight:300}
.section-lede{max-width:56ch;margin-block:0 3.2em;color:var(--bone-faint)}

p{margin:0 0 1.15em}

.pullquote{
  font-family:var(--serif);
  font-size:1.25rem;
  font-style:italic;
  color:var(--brass-lt);
  border-left:2px solid var(--brass);
  padding-left:1.2em;
  margin-top:2em;
  line-height:1.5;
}

/* ---------- buttons ---------- */

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.6em;
  font-family:var(--sans);font-size:.83rem;font-weight:500;letter-spacing:.09em;text-transform:uppercase;
  padding:1.05em 2em;
  border:1px solid var(--brass);
  background:var(--brass);color:var(--ink);
  text-decoration:none;border-radius:var(--r);cursor:pointer;
  transition:background .35s var(--ease),color .35s var(--ease),transform .35s var(--ease),box-shadow .35s var(--ease);
  white-space:nowrap;
}
.btn:hover{background:var(--brass-lt);border-color:var(--brass-lt);transform:translateY(-2px);box-shadow:0 12px 30px -12px rgba(200,162,74,.6)}
.btn:active{transform:translateY(0)}

.btn--ghost{background:transparent;color:var(--brass-lt);border-color:var(--line-2)}
.btn--ghost:hover{background:rgba(200,162,74,.1);color:var(--bone);border-color:var(--brass);box-shadow:none}

.btn--sm{padding:.72em 1.4em;font-size:.74rem}

.btn--wa{background:var(--wa);border-color:var(--wa);color:#04210f}
.btn--wa:hover{background:#3ae07a;border-color:#3ae07a;box-shadow:0 12px 30px -12px rgba(37,211,102,.6)}

.link-btn{
  background:none;border:0;padding:0;cursor:pointer;
  font-family:var(--sans);font-size:.78rem;font-weight:500;letter-spacing:.1em;text-transform:uppercase;
  color:var(--brass);display:inline-flex;align-items:center;gap:.5em;
  transition:color .3s var(--ease),gap .3s var(--ease);
}
.link-btn:hover{color:var(--brass-lt);gap:.9em}

/* ---------- nav ---------- */

.nav{
  position:fixed;inset:0 0 auto 0;z-index:100;
  transition:background .4s var(--ease),border-color .4s var(--ease),backdrop-filter .4s var(--ease);
  border-bottom:1px solid transparent;
}
.nav.is-stuck{background:rgba(10,9,8,.9);backdrop-filter:blur(14px);border-bottom-color:var(--line)}

.nav__in{display:flex;align-items:center;gap:2rem;min-height:74px}

.brand{display:flex;align-items:center;gap:.75rem;text-decoration:none;margin-right:auto}
.brand img{width:38px;height:38px}
.brand__txt{display:flex;flex-direction:column;line-height:1.1}
.brand__txt strong{font-family:var(--serif);font-weight:600;font-size:1.06rem;color:var(--bone);letter-spacing:.14em}
.brand__txt em{font-style:normal;font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;color:var(--bone-faint)}

.nav__links{display:flex;gap:2rem}
.nav__links a{
  text-decoration:none;font-size:.82rem;letter-spacing:.08em;color:var(--bone-dim);
  padding:.3em 0;position:relative;transition:color .3s var(--ease);
}
.nav__links a::after{
  content:"";position:absolute;left:0;bottom:0;height:1px;width:0;background:var(--brass);
  transition:width .35s var(--ease);
}
.nav__links a:hover{color:var(--bone)}
.nav__links a:hover::after{width:100%}

.burger{display:none;background:none;border:0;cursor:pointer;padding:10px;flex-direction:column;gap:5px}
.burger span{display:block;width:24px;height:1.5px;background:var(--bone);transition:transform .35s var(--ease),opacity .25s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}

/* ---------- hero ---------- */

.hero{position:relative;min-height:100svh;display:flex;align-items:center;overflow:hidden;padding-block:120px 90px}
.hero__art{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;
  animation:heroIn 1.6s var(--ease) both;
}
@keyframes heroIn{from{opacity:0;transform:scale(1.06)}to{opacity:1;transform:scale(1)}}
.hero::after{
  content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(180deg,rgba(10,9,8,.85) 0%,rgba(10,9,8,.35) 40%,rgba(14,13,12,.95) 100%);
}
.hero__in{position:relative;z-index:2;max-width:760px}

.hero__name{
  font-size:clamp(3.2rem,12vw,8.5rem);
  letter-spacing:.06em;font-weight:300;color:var(--bone);
  margin:0 0 .1em;line-height:.96;
}
.hero__tag{
  font-family:var(--serif);font-style:italic;font-size:clamp(1.1rem,2.6vw,1.75rem);
  color:var(--brass-lt);margin:0 0 1.3em;letter-spacing:.02em;
}
.hero__lede{max-width:52ch;font-size:1.06em;color:var(--bone-dim);margin-bottom:2.4em}
.hero__cta{display:flex;flex-wrap:wrap;gap:1rem}

.hero__facts{
  display:flex;flex-wrap:wrap;gap:clamp(1.6rem,5vw,3.4rem);
  list-style:none;padding:0;margin:3.4rem 0 0;
  border-top:1px solid var(--line);padding-top:1.7rem;
}
.hero__facts li{display:flex;flex-direction:column;gap:.15em}
.hero__facts strong{font-family:var(--serif);font-size:1.5rem;color:var(--brass-lt);font-weight:400}
.hero__facts span{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--bone-faint)}

.hero__scroll{
  position:absolute;bottom:26px;left:50%;transform:translateX(-50%);z-index:2;
  font-size:.62rem;letter-spacing:.3em;text-transform:uppercase;color:var(--bone-faint);
  display:flex;flex-direction:column;align-items:center;gap:.7em;
}
.hero__scroll span{display:block;width:1px;height:42px;background:linear-gradient(180deg,transparent,var(--brass));animation:drip 2.4s var(--ease) infinite}
@keyframes drip{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* ---------- layout blocks ---------- */

section{padding-block:var(--sec);position:relative}

.grid2{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2.4rem,6vw,5.5rem);align-items:center}
.grid2--form{align-items:start}

.studio{background:var(--ink-3);border-block:1px solid var(--line)}
.studio__art{position:relative;margin:0}
.studio__art img{
  width:100%;border:1px solid var(--line-2);border-radius:var(--r);
  box-shadow:0 40px 80px -40px rgba(0,0,0,.9);
}
.studio__art figcaption{
  margin-top:1em;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--bone-faint);
}

/* ---------- aims ---------- */

.aims{background:var(--ink-2);position:relative;overflow:hidden}
.aims::before{
  content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background:url("../img/pattern.svg") repeat;
  background-size:170px 170px;opacity:.05;
  -webkit-mask-image:radial-gradient(ellipse at 50% 0%,#000,transparent 72%);
          mask-image:radial-gradient(ellipse at 50% 0%,#000,transparent 72%);
}
.aims > .wrap{position:relative;z-index:1}
.aims__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(248px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);margin-top:3.4rem}
.aim{background:var(--ink-2);padding:clamp(1.9rem,3.4vw,2.7rem);transition:background .45s var(--ease)}
.aim:hover{background:var(--ink-4)}
.aim__n{
  font-family:var(--serif);font-size:.95rem;color:var(--brass);
  display:block;margin-bottom:1.6em;letter-spacing:.1em;
}
.aim h3{font-size:1.24rem;margin-bottom:.65em;line-height:1.25}
.aim p{font-size:.94em;margin:0;color:var(--bone-faint)}

/* ---------- catalogue ---------- */

.work{background:var(--ink-3);border-block:1px solid var(--line)}

.filters{display:flex;flex-wrap:wrap;gap:.65rem;justify-content:center;margin-bottom:3rem}
.chip{
  background:transparent;border:1px solid var(--line-2);color:var(--bone-faint);
  font-family:var(--sans);font-size:.74rem;letter-spacing:.11em;text-transform:uppercase;
  padding:.72em 1.5em;border-radius:100px;cursor:pointer;
  transition:all .3s var(--ease);
}
.chip:hover{color:var(--bone);border-color:var(--brass)}
.chip.is-on{background:var(--brass);border-color:var(--brass);color:var(--ink);font-weight:500}

.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:clamp(1.2rem,2.4vw,1.9rem)}

.card{
  background:var(--ink-2);border:1px solid var(--line);border-radius:var(--r);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .5s var(--ease),border-color .5s var(--ease),box-shadow .5s var(--ease);
}
.card:hover{transform:translateY(-6px);border-color:var(--line-2);box-shadow:0 30px 60px -30px rgba(0,0,0,.95)}
.card.is-hidden{display:none}

.card__img{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--ink)}
.card__img img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease)}
.card:hover .card__img img{transform:scale(1.06)}
.card__img::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 55%,rgba(14,13,12,.75));
}

.card__body{padding:1.5rem 1.6rem 1.7rem;display:flex;flex-direction:column;gap:.55rem;flex:1}
.card__tag{
  font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;color:var(--brass);
  border:1px solid var(--line-2);padding:.25em .7em;border-radius:100px;align-self:flex-start;
}
.card h3{font-size:1.2rem;line-height:1.2}
.card p{font-size:.9em;color:var(--bone-faint);margin:0;flex:1}
.card .link-btn{margin-top:.6rem;align-self:flex-start}

.more{margin-top:3rem;font-style:italic;color:var(--bone-faint);font-family:var(--serif);font-size:1.05rem}

/* ---------- process ---------- */

.process{background:var(--ink-2)}
.steps{
  list-style:none;padding:0;margin:3.4rem 0 0;
  display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:clamp(1.8rem,4vw,3rem);
  counter-reset:s;
}
.steps li{position:relative;padding-top:2.6rem;border-top:1px solid var(--line-2)}
.steps__n{
  position:absolute;top:-.9rem;left:0;
  width:2.4rem;height:2.4rem;display:grid;place-items:center;
  background:var(--ink-2);border:1px solid var(--brass);border-radius:50%;
  font-family:var(--serif);color:var(--brass);font-size:.9rem;
}
.steps h3{font-size:1.15rem;margin-bottom:.6em}
.steps p{font-size:.92em;color:var(--bone-faint);margin:0}

/* ---------- commission ---------- */

.commission{background:var(--ink-3);border-top:1px solid var(--line)}

.contact{list-style:none;padding:0;margin:2.4rem 0}
.contact li{
  display:flex;flex-wrap:wrap;gap:.3em 1.2em;align-items:baseline;
  padding:.95em 0;border-bottom:1px solid var(--line);
}
.contact span{font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--bone-faint);min-width:120px}
.contact a{color:var(--brass-lt);text-decoration:none;font-size:1.02rem;transition:color .3s}
.contact a:hover{color:var(--brass)}

.assure{font-size:.9em;color:var(--bone-faint);font-style:italic}

.form{
  background:var(--ink-2);border:1px solid var(--line);border-radius:var(--r);
  padding:clamp(1.6rem,3.4vw,2.6rem);display:flex;flex-direction:column;gap:1.15rem;
}
.f{display:flex;flex-direction:column;gap:.45rem}
.f2{display:grid;grid-template-columns:1fr 1fr;gap:1.15rem}

.form label{font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--bone-faint)}
.opt{text-transform:none;letter-spacing:0;opacity:.7}

.form input,.form select,.form textarea{
  width:100%;background:var(--ink);border:1px solid var(--line);border-radius:var(--r);
  color:var(--bone);font-family:var(--sans);font-size:.95rem;font-weight:300;
  padding:.85em 1em;transition:border-color .3s var(--ease),background .3s var(--ease);
}
.form textarea{resize:vertical;min-height:120px;line-height:1.6}
.form input::placeholder,.form textarea::placeholder{color:#5C564C}
.form input:focus,.form select:focus,.form textarea:focus{
  outline:none;border-color:var(--brass);background:#0C0B09;
}
.form select{appearance:none;cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23C8A24A' stroke-width='1.6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 1em center;background-size:11px;padding-right:2.6em;
}
.form select option,.form select optgroup{background:var(--ink-2);color:var(--bone)}

.form .is-invalid{border-color:var(--clay)}

.form__actions{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:.5rem}
.form__actions .btn{flex:1 1 auto}
.form__note{font-size:.78rem;color:var(--bone-faint);margin:0;line-height:1.6}
.form__note.is-error{color:var(--clay)}
.form__note.is-ok{color:var(--sage)}

/* ---------- footer ---------- */

.foot{background:var(--ink);border-top:1px solid var(--line);padding-top:clamp(3.4rem,7vw,5.5rem)}
.foot__in{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:clamp(2rem,4vw,3rem)}
.foot__brand img{margin-bottom:1.1rem}
.foot__name{font-family:var(--serif);font-size:1.5rem;color:var(--bone);letter-spacing:.14em;margin:0}
.foot__sub{font-size:.66rem;letter-spacing:.22em;text-transform:uppercase;color:var(--bone-faint);margin:.35em 0 1.2em}
.foot__tag{font-family:var(--serif);font-style:italic;color:var(--brass);margin:0;font-size:1rem}

.foot__col{display:flex;flex-direction:column;gap:.7rem}
.foot__col h4{font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--brass);margin-bottom:.5rem;font-family:var(--sans);font-weight:500}
.foot__col a{text-decoration:none;font-size:.9rem;color:var(--bone-dim);transition:color .3s}
.foot__col a:hover{color:var(--brass-lt)}
.foot__loc{font-size:.9rem;color:var(--bone-faint)}

.social{display:flex;gap:.55rem;margin-top:.9rem}
.social a{
  width:38px;height:38px;display:grid;place-items:center;
  border:1px solid var(--line-2);border-radius:50%;
  font-size:.66rem;letter-spacing:.06em;color:var(--bone-faint);
  transition:all .3s var(--ease);
}
.social a:hover{border-color:var(--brass);color:var(--brass);background:rgba(200,162,74,.08)}

.foot__base{
  display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;
  margin-top:clamp(2.6rem,5vw,4rem);padding-block:1.6rem;
  border-top:1px solid var(--line);
  font-size:.76rem;color:var(--bone-faint);
}
.foot__base p{margin:0}
.foot__by{color:var(--bone-faint)}
.foot__by a{
  color:var(--bone-dim);text-decoration:none;
  letter-spacing:.04em;
  border-bottom:1px solid transparent;
  transition:color .3s var(--ease),border-color .3s var(--ease);
}
.foot__by a span{color:var(--brass)}
.foot__by a:hover{color:var(--bone);border-bottom-color:var(--line-2)}

/* ---------- floating whatsapp ---------- */

.wa-float{
  position:fixed;right:clamp(16px,3vw,28px);bottom:clamp(16px,3vw,28px);z-index:90;
  width:54px;height:54px;border-radius:50%;
  background:var(--wa);color:#04210f;display:grid;place-items:center;
  box-shadow:0 14px 34px -10px rgba(37,211,102,.55);
  transition:transform .35s var(--ease),box-shadow .35s var(--ease);
}
.wa-float:hover{transform:scale(1.08) translateY(-2px);box-shadow:0 20px 40px -12px rgba(37,211,102,.7)}

/* ---------- reveal ---------- */

.reveal{opacity:0;transform:translateY(26px);transition:opacity .85s var(--ease),transform .85s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .hero__art{animation:none}
  .hero__scroll span{animation:none}
  *{transition-duration:.01ms !important}
}

/* ---------- responsive ---------- */

@media (max-width:960px){
  .foot__in{grid-template-columns:1fr 1fr}
}

@media (max-width:820px){
  .nav__cta{display:none}
  .burger{display:flex}
  .nav__links{
    position:fixed;inset:74px 0 auto 0;
    flex-direction:column;gap:0;
    background:rgba(10,9,8,.98);backdrop-filter:blur(18px);
    border-bottom:1px solid var(--line);
    padding:.5rem var(--pad) 1.6rem;
    transform:translateY(-8px);opacity:0;pointer-events:none;
    transition:opacity .3s var(--ease),transform .3s var(--ease);
  }
  .nav__links.is-open{opacity:1;transform:none;pointer-events:auto}
  .nav__links a{padding:1.05em 0;border-bottom:1px solid var(--line);font-size:.95rem}
  .nav__links a::after{display:none}

  .grid2{grid-template-columns:1fr}
  .studio__art{order:-1}
  .hero{min-height:auto;padding-block:150px 80px}
  .hero__facts{gap:1.4rem 2.2rem}
}

@media (max-width:560px){
  .f2{grid-template-columns:1fr}
  .foot__in{grid-template-columns:1fr}
  .form__actions .btn{flex:1 1 100%}
  .hero__cta .btn{flex:1 1 100%}
  .cards{grid-template-columns:1fr}
  .contact span{min-width:100%}
}

@media print{
  .nav,.wa-float,.hero__scroll,.filters,.form__actions{display:none}
  body{background:#fff;color:#111}
}