/* ============================================================
   GATURBO LLC — Textile Consulting & Processing
   Design tokens: raw cotton canvas, indigo dye, rust thread,
   GOTS organic green. Signature: interlaced warp/weft motif.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,700&family=Inter:wght@400;500;600;700&family=IBM+Plex+Mono:wght@500&display=swap');

:root{
  --canvas: #F2EDE3;       /* raw cotton */
  --canvas-deep: #E8E0CF;  /* heavier weave shade */
  --ink: #2A2520;          /* charcoal warm */
  --ink-soft: #5C5448;
  --indigo: #2C4A5E;       /* dye blue */
  --indigo-deep: #1D3340;
  --rust: #B5532D;         /* madder/rust thread */
  --organic: #5C7A4F;      /* GOTS green */
  --line: #D2C6AE;
  --white: #FBF9F4;

  --display: 'Fraunces', serif;
  --body: 'Inter', sans-serif;
  --mono: 'IBM Plex Mono', monospace;

  --container: 1120px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--canvas);
  color:var(--ink);
  font-family:var(--body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.01ms !important; animation-iteration-count:1 !important; transition-duration:0.01ms !important; scroll-behavior:auto !important;}
}

a{color:inherit; text-decoration:none;}
img{max-width:100%; display:block;}

.wrap{max-width:var(--container); margin:0 auto; padding:0 28px;}

h1,h2,h3{
  font-family:var(--display);
  font-weight:600;
  margin:0 0 .4em;
  letter-spacing:-0.01em;
  color:var(--indigo-deep);
}
h1{font-size:clamp(2.4rem, 5vw, 3.8rem); line-height:1.05; font-weight:600;}
h2{font-size:clamp(1.7rem, 3vw, 2.3rem); line-height:1.15;}
h3{font-size:1.25rem; line-height:1.3;}
p{margin:0 0 1em; color:var(--ink-soft);}

.eyebrow{
  font-family:var(--mono);
  font-size:.72rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--rust);
  display:flex;
  align-items:center;
  gap:.6em;
  margin-bottom:.9em;
}
.eyebrow::before{
  content:"";
  width:22px; height:1px;
  background:var(--rust);
  display:inline-block;
}

/* ---------- Signature: interlaced thread divider ---------- */
.thread-divider{
  width:100%;
  height:18px;
  overflow:hidden;
  display:block;
  margin: 0;
}
.thread-divider svg{width:100%; height:100%; display:block;}

/* ---------- Header / Nav ---------- */
header.site{
  position:sticky; top:0; z-index:50;
  background:rgba(242,237,227,0.92);
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line);
}
.nav-row{
  display:flex; align-items:center; justify-content:space-between;
  padding:18px 0;
}
.brand{
  font-family:var(--display);
  font-weight:600;
  font-size:1.3rem;
  color:var(--indigo-deep);
  display:flex; align-items:center; gap:.5em;
}
.brand .mark{display:inline-flex;}
.brand .sub{
  font-family:var(--mono);
  font-size:.62rem;
  letter-spacing:.12em;
  color:var(--rust);
  text-transform:uppercase;
  margin-left:.3em;
}
nav.links{display:flex; gap:32px; font-size:.95rem; font-weight:500;}
nav.links a{
  position:relative; padding:4px 0; color:var(--ink);
}
nav.links a.active{color:var(--indigo-deep);}
nav.links a::after{
  content:""; position:absolute; left:0; bottom:-2px; height:2px; width:0;
  background:var(--rust); transition:width .25s ease;
}
nav.links a:hover::after, nav.links a.active::after{width:100%;}
.nav-cta{
  font-family:var(--mono); font-size:.78rem; letter-spacing:.04em;
  background:var(--indigo-deep); color:var(--white);
  padding:10px 18px; border-radius:2px;
  white-space:nowrap;
}
.nav-cta:hover{background:var(--rust);}

.menu-toggle{display:none; background:none; border:0; cursor:pointer; padding:6px;}
.menu-toggle span{display:block; width:24px; height:2px; background:var(--ink); margin:5px 0;}

@media (max-width: 760px){
  nav.links{
    position:fixed; inset:64px 0 0 0; background:var(--canvas);
    flex-direction:column; padding:32px 28px; gap:22px; font-size:1.1rem;
    transform:translateX(100%); transition:transform .3s ease; z-index:40;
  }
  nav.links.open{transform:translateX(0);}
  .menu-toggle{display:block;}
  .nav-cta{display:none;}
  nav.links .nav-cta-mobile{display:inline-block; margin-top:8px;}
}

/* ---------- Hero ---------- */
.hero{
  padding:90px 0 70px;
  position:relative;
  overflow:hidden;
}
.hero-grid{
  display:grid; grid-template-columns:1.1fr .9fr; gap:48px; align-items:center;
}
.hero h1 span.stitch{
  color:var(--rust);
  font-style:italic;
}
.hero .lede{font-size:1.15rem; max-width:480px;}
.hero-actions{display:flex; gap:16px; margin-top:28px; flex-wrap:wrap;}
.btn{
  display:inline-flex; align-items:center; gap:8px;
  font-family:var(--mono); font-size:.82rem; letter-spacing:.04em;
  padding:13px 24px; border-radius:2px; border:1px solid var(--indigo-deep);
  transition:all .2s ease;
}
.btn-primary{background:var(--indigo-deep); color:var(--white);}
.btn-primary:hover{background:var(--rust); border-color:var(--rust);}
.btn-ghost{background:transparent; color:var(--indigo-deep);}
.btn-ghost:hover{background:var(--indigo-deep); color:var(--white);}

.loom-art{
  position:relative; aspect-ratio:1/1; border-radius:4px;
  background:var(--indigo-deep);
  display:flex; align-items:center; justify-content:center;
  overflow:hidden;
}
.loom-art svg{width:88%; height:88%;}

@media (max-width:760px){
  .hero-grid{grid-template-columns:1fr;}
  .loom-art{aspect-ratio:16/9; order:-1;}
}

/* ---------- Sections ---------- */
section{padding:74px 0;}
section.alt{background:var(--canvas-deep);}
.section-head{max-width:620px; margin-bottom:48px;}
.section-head.center{margin-left:auto; margin-right:auto; text-align:center;}

/* ---------- Service / fabric-swatch cards ---------- */
.swatch-grid{
  display:grid; grid-template-columns:repeat(2,1fr); gap:24px;
}
@media (max-width:760px){.swatch-grid{grid-template-columns:1fr;}}

.swatch{
  background:var(--white);
  border:1px solid var(--line);
  padding:30px 28px 28px;
  position:relative;
  transition:transform .2s ease, box-shadow .2s ease;
  clip-path: polygon(0% 0%, 100% 0%, 100% 96%, 98% 100%, 2% 100%, 0% 96%);
}
.swatch:hover{transform:translateY(-3px); box-shadow:0 14px 30px -18px rgba(42,37,32,.35);}
.swatch .num{
  font-family:var(--mono); font-size:.7rem; color:var(--rust); letter-spacing:.08em;
}
.swatch h3{margin-top:10px;}
.swatch p{margin-bottom:0; font-size:.95rem;}

/* ---------- Stats / certification strip ---------- */
.cert-strip{
  display:grid; grid-template-columns:repeat(4,1fr); gap:0;
  border-top:1px solid var(--line); border-bottom:1px solid var(--line);
}
.cert-strip .cell{
  padding:26px 20px; border-right:1px solid var(--line); text-align:center;
}
.cert-strip .cell:last-child{border-right:none;}
.cert-strip .cell .big{
  font-family:var(--display); font-size:1.6rem; color:var(--indigo-deep); font-weight:600;
}
.cert-strip .cell .lab{
  font-family:var(--mono); font-size:.68rem; letter-spacing:.07em; color:var(--ink-soft);
  text-transform:uppercase; margin-top:4px;
}
@media (max-width:700px){
  .cert-strip{grid-template-columns:repeat(2,1fr);}
  .cert-strip .cell:nth-child(2){border-right:none;}
}

/* ---------- Badges (GOTS / OEKO-TEX) ---------- */
.badge-row{display:flex; gap:14px; flex-wrap:wrap; margin-top:18px;}
.badge{
  display:inline-flex; align-items:center; gap:8px;
  font-family:var(--mono); font-size:.72rem; letter-spacing:.05em;
  padding:8px 14px; border:1px solid var(--organic); color:var(--organic);
  border-radius:2px;
}
.badge.indigo{border-color:var(--indigo); color:var(--indigo);}
.badge .dot{width:6px; height:6px; border-radius:50%; background:currentColor;}

/* ---------- Process list (timeline, real sequence) ---------- */
.process{counter-reset:step;}
.process-item{
  display:grid; grid-template-columns:70px 1fr; gap:20px;
  padding:22px 0; border-bottom:1px solid var(--line);
}
.process-item:first-child{border-top:1px solid var(--line);}
.process-item .step{
  font-family:var(--mono); color:var(--rust); font-size:.95rem; padding-top:3px;
}

/* ---------- CTA band ---------- */
.cta-band{
  background:var(--indigo-deep); color:var(--white); text-align:center;
  padding:64px 0;
}
.cta-band h2{color:var(--white);}
.cta-band p{color:#C9D4D9; max-width:520px; margin-inline:auto;}
.cta-band .btn-primary{background:var(--rust); border-color:var(--rust);}
.cta-band .btn-primary:hover{background:var(--white); color:var(--indigo-deep); border-color:var(--white);}

/* ---------- Contact ---------- */
.contact-grid{
  display:grid; grid-template-columns:1fr 1fr; gap:48px;
}
@media (max-width:760px){.contact-grid{grid-template-columns:1fr;}}
.contact-card{
  background:var(--white); border:1px solid var(--line); padding:30px;
}
.contact-line{
  display:flex; gap:14px; padding:16px 0; border-bottom:1px solid var(--line);
  align-items:flex-start;
}
.contact-line:last-child{border-bottom:none;}
.contact-line .ic{color:var(--rust); flex-shrink:0; margin-top:2px;}
.contact-line .lab{
  font-family:var(--mono); font-size:.68rem; letter-spacing:.06em; color:var(--ink-soft);
  text-transform:uppercase; margin-bottom:2px;
}
.contact-line .val{font-weight:600; color:var(--indigo-deep);}
.contact-line a.val:hover{color:var(--rust);}

/* ---------- About story / values ---------- */
.values-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:22px;}
@media (max-width:760px){.values-grid{grid-template-columns:1fr;}}
.value-card{padding:24px 0; border-top:2px solid var(--indigo-deep);}
.value-card h3{margin-bottom:8px;}
.value-card p{font-size:.93rem; margin-bottom:0;}

/* ---------- Footer ---------- */
footer.site{
  background:var(--ink); color:#C9C2B5; padding:50px 0 28px;
}
.footer-grid{
  display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:32px; margin-bottom:36px;
}
@media (max-width:700px){.footer-grid{grid-template-columns:1fr; gap:28px;}}
footer.site h4{
  font-family:var(--mono); font-size:.7rem; letter-spacing:.08em; text-transform:uppercase;
  color:#E8E0CF; margin:0 0 14px;
}
footer.site .brand{color:var(--white);}
footer.site p{color:#A39C8E; font-size:.9rem;}
footer.site a{color:#C9C2B5; display:block; padding:4px 0; font-size:.92rem;}
footer.site a:hover{color:var(--rust);}
.footer-bottom{
  border-top:1px solid #46403A; padding-top:22px;
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px;
  font-family:var(--mono); font-size:.72rem; color:#8B8576;
}

/* ---------- Page header (sub-pages) ---------- */
.page-header{padding:60px 0 40px;}
.page-header .eyebrow{margin-bottom:14px;}

/* ---------- Reveal on scroll ---------- */
.reveal{opacity:0; transform:translateY(14px); transition:opacity .6s ease, transform .6s ease;}
.reveal.in{opacity:1; transform:translateY(0);}