/* ===== Cartoleria Origami — stationery & fine arts ===== */
:root{
  --paper:#f7f1e5;        /* cream paper */
  --paper-2:#efe6d3;      /* deeper cream */
  --ink:#241f1a;          /* warm near-black ink */
  --ink-soft:#5a5148;     /* muted ink */
  --terra:#d65a2a;        /* brand terracotta/orange (from real logo) */
  --terra-d:#b8481f;      /* darker terracotta */
  --sage:#4b6b52;         /* fine-arts green accent */
  --blue:#2c4a6e;         /* ink blue accent */
  --gold:#e0a63d;         /* warm gold */
  --card:#fffdf8;
  --line:#e2d6bf;
  --shadow:0 14px 40px -18px rgba(60,40,20,.45);
  --radius:18px;
  --maxw:1160px;
  --font-d:"Fraunces",Georgia,serif;
  --font-b:"Outfit",system-ui,-apple-system,"Segoe UI",sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{overflow-x:hidden;scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font-b);
  color:var(--ink);
  background:var(--paper);
  line-height:1.62;
  font-size:17px;
  -webkit-font-smoothing:antialiased;
  overflow-x:clip;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,h5{font-family:var(--font-d);line-height:1.12;font-weight:600;letter-spacing:-.01em}
section{position:relative}

/* subtle paper grain via layered gradients */
body::before{
  content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:
    radial-gradient(circle at 12% 18%, rgba(214,90,42,.05), transparent 40%),
    radial-gradient(circle at 88% 72%, rgba(44,74,110,.045), transparent 42%);
}

/* ============ INTRO ============ */
#intro{
  position:fixed;inset:0;z-index:1000;
  background:
    radial-gradient(120% 100% at 50% -10%, #fff7ea 0%, var(--paper) 55%, var(--paper-2) 100%);
  display:flex;align-items:center;justify-content:center;flex-direction:column;
  transition:opacity .7s ease,visibility .7s ease;
}
#intro.hide{opacity:0;visibility:hidden}
.intro-inner{display:flex;flex-direction:column;align-items:center;gap:26px}
.crane{position:relative;width:120px;height:120px}
.crane .fold{position:absolute;left:50%;top:50%;transform-origin:center;
  width:0;height:0;border-style:solid;opacity:0;
  animation:foldIn .62s cubic-bezier(.2,.8,.25,1) forwards}
.crane .f1{border-width:0 46px 62px 46px;border-color:transparent transparent var(--terra) transparent;
  transform:translate(-50%,-70%);animation-delay:.05s}
.crane .f2{border-width:60px 42px 0 42px;border-color:var(--terra-d) transparent transparent transparent;
  transform:translate(-50%,-8%);animation-delay:.22s}
.crane .f3{border-width:0 0 50px 62px;border-color:transparent transparent var(--gold) transparent;
  transform:translate(-92%,-6%);animation-delay:.36s}
.crane .f4{border-width:0 62px 50px 0;border-color:transparent var(--sage) transparent transparent;
  transform:translate(-8%,-6%);animation-delay:.36s}
@keyframes foldIn{
  0%{opacity:0;transform:translate(-50%,-50%) scale(.2) rotate(-25deg)}
  100%{opacity:1}
}
.intro-word{display:flex;flex-direction:column;align-items:center;gap:4px;
  opacity:0;animation:wordUp .7s ease .5s forwards}
.io-script{font-family:var(--font-d);font-weight:900;font-size:clamp(2.6rem,9vw,4rem);
  color:var(--ink);font-style:italic;letter-spacing:-.02em;line-height:1}
.io-sub{font-family:var(--font-b);font-weight:600;letter-spacing:.32em;text-transform:uppercase;
  font-size:.72rem;color:var(--terra-d)}
@keyframes wordUp{0%{opacity:0;transform:translateY(14px)}100%{opacity:1;transform:translateY(0)}}
#skip-intro{
  position:absolute;bottom:30px;right:26px;
  background:transparent;border:1px solid var(--line);color:var(--ink-soft);
  font-family:var(--font-b);font-size:.82rem;font-weight:600;letter-spacing:.05em;
  padding:8px 16px;border-radius:999px;cursor:pointer;transition:.25s;
  opacity:0;animation:wordUp .5s ease 1.1s forwards}
#skip-intro:hover{background:var(--ink);color:var(--paper);border-color:var(--ink)}

/* ============ HEADER ============ */
#site-header{
  position:sticky;top:0;z-index:50;
  display:flex;align-items:center;gap:18px;
  padding:12px clamp(16px,4vw,34px);
  background:rgba(247,241,229,.82);
  backdrop-filter:saturate(150%) blur(12px);
  border-bottom:1px solid var(--line);
}
.brand{display:flex;align-items:center;gap:12px;margin-right:auto}
.brand-mark{width:38px;height:38px;border-radius:11px;flex:0 0 38px;
  background:linear-gradient(135deg,var(--terra),var(--terra-d));
  position:relative;box-shadow:0 6px 14px -6px rgba(184,72,31,.7)}
.brand-mark .bm-fold{position:absolute;left:28%;top:28%;width:0;height:0;
  border-style:solid;border-width:0 11px 15px 11px;
  border-color:transparent transparent var(--paper) transparent;
  transform:translate(-30%,-20%)}
.brand-mark.big{width:52px;height:52px;flex:0 0 52px;border-radius:14px}
.brand-mark.big .bm-fold{border-width:0 15px 20px 15px}
.brand-text strong{display:block;font-family:var(--font-d);font-weight:600;font-size:1.06rem;letter-spacing:-.01em;line-height:1.05}
.brand-text small{display:block;font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;color:var(--terra-d);font-weight:600}
.nav-links{display:flex;gap:26px}
.nav-links a{font-weight:500;font-size:.95rem;color:var(--ink-soft);position:relative;padding:4px 0}
.nav-links a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--terra);transition:width .28s}
.nav-links a:hover{color:var(--ink)}
.nav-links a:hover::after{width:100%}
.btn-call{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--terra);color:#fff;font-weight:600;font-size:.95rem;
  padding:10px 18px;border-radius:999px;transition:.25s;
  box-shadow:0 8px 20px -10px rgba(184,72,31,.8);white-space:nowrap}
.btn-call:hover{background:var(--terra-d);transform:translateY(-2px)}
.btn-call svg{flex:0 0 auto}
.header-call span{font-variant-numeric:tabular-nums}

/* ============ HERO ============ */
.hero{padding:clamp(38px,7vw,84px) clamp(16px,4vw,34px) clamp(30px,5vw,60px);max-width:var(--maxw);margin:0 auto;overflow:hidden}
.hero-paper{position:absolute;inset:0;z-index:0;pointer-events:none}
.hero-paper .dot{position:absolute;border-radius:50%;filter:blur(1px);opacity:.5}
.hero-paper .d1{width:14px;height:14px;background:var(--gold);left:8%;top:22%;animation:floaty 7s ease-in-out infinite}
.hero-paper .d2{width:10px;height:10px;background:var(--sage);right:12%;top:16%;animation:floaty 9s ease-in-out infinite reverse}
.hero-paper .d3{width:8px;height:8px;background:var(--blue);left:52%;bottom:12%;animation:floaty 8s ease-in-out infinite}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-16px)}}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(24px,5vw,56px);align-items:center}
.eyebrow{display:inline-block;font-weight:600;font-size:.78rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--terra-d);background:rgba(214,90,42,.1);padding:6px 14px;border-radius:999px;margin-bottom:18px}
.hero h1{font-size:clamp(2.1rem,5.4vw,3.7rem);font-weight:600;letter-spacing:-.02em}
.hero h1 .hl{color:var(--terra-d);font-style:italic}
.lead{margin:20px 0 26px;font-size:clamp(1rem,1.4vw,1.16rem);color:var(--ink-soft);max-width:46ch}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.btn-ghost{display:inline-flex;align-items:center;padding:11px 22px;border-radius:999px;
  border:1.6px solid var(--ink);font-weight:600;font-size:.95rem;transition:.25s}
.btn-ghost:hover{background:var(--ink);color:var(--paper)}
.hero-tags{list-style:none;display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.hero-tags li{font-size:.8rem;font-weight:600;color:var(--ink-soft);
  background:var(--card);border:1px solid var(--line);padding:6px 13px;border-radius:8px}
.hero-photo{position:relative;margin:0}
.hero-photo img{width:100%;height:auto;border-radius:var(--radius);box-shadow:var(--shadow);
  border:6px solid #fff;transform:rotate(1.4deg)}
.hero-photo figcaption{position:absolute;left:14px;bottom:-14px;
  background:var(--ink);color:var(--paper);font-size:.74rem;font-weight:500;
  padding:7px 14px;border-radius:999px;box-shadow:var(--shadow)}
.hero-photo::before{content:"";position:absolute;inset:-18px -18px auto auto;width:90px;height:90px;
  border-top:3px solid var(--gold);border-right:3px solid var(--gold);border-radius:0 22px 0 0;opacity:.6;z-index:-1}

/* ============ SECTIONS ============ */
.section{max-width:var(--maxw);margin:0 auto;padding:clamp(48px,7vw,88px) clamp(16px,4vw,34px)}
.section.alt{max-width:none;background:linear-gradient(180deg,var(--paper-2),var(--paper));border-block:1px solid var(--line)}
.section.alt > *{max-width:var(--maxw);margin-inline:auto}
.section-head{max-width:640px;margin-bottom:clamp(28px,4vw,48px)}
.kicker,.eyebrow.kicker{display:inline-block;font-weight:700;font-size:.76rem;letter-spacing:.2em;text-transform:uppercase;color:var(--sage);margin-bottom:12px}
.section-head h2{font-size:clamp(1.8rem,4vw,2.9rem);font-weight:600;letter-spacing:-.02em}
.section-sub{margin-top:14px;color:var(--ink-soft);font-size:1.05rem}

/* cards */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 24px;box-shadow:0 10px 30px -22px rgba(60,40,20,.5);
  transition:transform .3s,box-shadow .3s,border-color .3s;position:relative;overflow:hidden}
.card::after{content:"";position:absolute;right:-40px;top:-40px;width:120px;height:120px;border-radius:50%;
  background:radial-gradient(circle,rgba(214,90,42,.08),transparent 70%);transition:transform .4s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:rgba(214,90,42,.4)}
.card:hover::after{transform:scale(1.5)}
.card-ic{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;
  background:linear-gradient(135deg,rgba(214,90,42,.14),rgba(224,166,61,.16));color:var(--terra-d);margin-bottom:16px}
.card:nth-child(2) .card-ic{background:linear-gradient(135deg,rgba(75,107,82,.16),rgba(44,74,110,.12));color:var(--sage)}
.card:nth-child(3) .card-ic{background:linear-gradient(135deg,rgba(44,74,110,.16),rgba(75,107,82,.12));color:var(--blue)}
.card:nth-child(4) .card-ic{background:linear-gradient(135deg,rgba(224,166,61,.2),rgba(214,90,42,.12));color:var(--gold)}
.card h3{font-size:1.28rem;font-weight:600;margin-bottom:8px}
.card p{color:var(--ink-soft);font-size:.98rem}
.chips{list-style:none;display:flex;flex-wrap:wrap;gap:7px;margin-top:16px}
.chips li{font-size:.75rem;font-weight:600;color:var(--ink-soft);
  background:var(--paper);border:1px solid var(--line);padding:4px 10px;border-radius:7px}

/* strip marquee */
.strip{background:var(--ink);color:var(--paper);overflow:hidden;padding:16px 0;border-block:1px solid #000}
.strip-track{display:flex;align-items:center;gap:22px;white-space:nowrap;width:max-content;
  animation:scrollx 32s linear infinite}
.strip-track span{font-family:var(--font-d);font-style:italic;font-weight:500;font-size:1.35rem;color:var(--paper)}
.strip-track i{color:var(--terra);font-style:normal;font-size:1rem}
.strip:hover .strip-track{animation-play-state:paused}
@keyframes scrollx{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* why grid */
.why-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:clamp(28px,5vw,56px);align-items:start}
.why-copy > h2{font-size:clamp(1.7rem,3.6vw,2.6rem);margin-bottom:16px}
.why-copy > p{color:var(--ink-soft);max-width:52ch}
.why-list{margin-top:28px;display:flex;flex-direction:column;gap:18px}
.why-item{display:flex;gap:16px;align-items:flex-start}
.wi-num{font-family:var(--font-d);font-weight:900;font-size:1.5rem;color:var(--terra);flex:0 0 auto;line-height:1;font-style:italic}
.why-item h4{font-size:1.08rem;font-weight:600;margin-bottom:2px}
.why-item p{color:var(--ink-soft);font-size:.95rem}
.why-card{background:var(--ink);color:var(--paper);border-radius:var(--radius);padding:30px 28px;
  box-shadow:var(--shadow);position:relative;overflow:hidden}
.why-card .wc-fold{position:absolute;right:-30px;top:-30px;width:0;height:0;border-style:solid;
  border-width:0 90px 90px 0;border-color:transparent var(--terra) transparent transparent;opacity:.35}
.why-card h3{font-size:1.5rem;margin-bottom:12px}
.why-card > p{color:rgba(247,241,229,.82);font-size:.98rem;margin-bottom:20px}
.btn-call.wide{width:100%;justify-content:center;font-size:1.05rem;padding:13px}
.wc-note{margin-top:16px;font-size:.78rem;letter-spacing:.06em;color:rgba(247,241,229,.6);text-align:center}

/* info grid */
.info-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(24px,4vw,44px);align-items:stretch}
.info-cards{display:flex;flex-direction:column;gap:16px}
.info-box{display:flex;gap:16px;background:var(--card);border:1px solid var(--line);
  border-radius:14px;padding:20px 22px;transition:border-color .25s,transform .25s}
.info-box:hover{border-color:rgba(214,90,42,.4);transform:translateX(4px)}
.ib-ic{width:44px;height:44px;flex:0 0 44px;border-radius:12px;display:grid;place-items:center;
  background:rgba(214,90,42,.12);color:var(--terra-d)}
.info-box h4{font-size:1.05rem;font-weight:600;margin-bottom:4px}
.info-box p{color:var(--ink-soft);font-size:.95rem}
.info-box a{color:var(--terra-d);font-weight:600}
.mini-link{display:inline-block;margin-top:8px;font-size:.86rem}
.mini-note{display:block;margin-top:6px;font-size:.82rem;color:var(--ink-soft)}
.map-wrap{position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);min-height:340px}
.map-wrap iframe{width:100%;height:100%;min-height:340px;border:0;display:block;filter:saturate(.95)}
.map-cta{position:absolute;left:14px;bottom:14px;background:var(--ink);color:var(--paper);
  font-size:.84rem;font-weight:600;padding:9px 16px;border-radius:999px;box-shadow:var(--shadow)}
.map-cta:hover{background:var(--terra)}

/* footer */
#site-footer{background:var(--ink);color:var(--paper);padding:clamp(40px,6vw,64px) clamp(16px,4vw,34px) 26px;margin-top:20px}
.foot-grid{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:36px}
.foot-brand{display:flex;gap:16px;align-items:flex-start}
.foot-brand strong{font-family:var(--font-d);font-size:1.3rem;display:block;margin-bottom:8px}
.foot-brand p{color:rgba(247,241,229,.7);font-size:.92rem;max-width:38ch}
.foot-col h5{font-family:var(--font-b);font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin-bottom:14px;font-weight:700}
.foot-col p{color:rgba(247,241,229,.8);font-size:.92rem;margin-bottom:8px}
.foot-col a{color:rgba(247,241,229,.8)}
.foot-col a:hover{color:var(--terra)}
.foot-col ul{list-style:none;display:flex;flex-direction:column;gap:8px}
.foot-col ul a{font-size:.92rem}
.foot-bottom{max-width:var(--maxw);margin:32px auto 0;padding-top:20px;border-top:1px solid rgba(247,241,229,.14);
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;font-size:.82rem;color:rgba(247,241,229,.55)}

/* ============ RESPONSIVE ============ */
@media (max-width:920px){
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .hero-photo{max-width:420px;margin-inline:auto}
  .why-grid{grid-template-columns:1fr}
  .info-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr;gap:28px}
  .foot-brand{grid-column:1/-1}
}
@media (max-width:720px){
  .nav-links{display:none}
  .header-call span{display:none}
  .header-call{padding:10px 12px}
}
@media (max-width:520px){
  body{font-size:16px}
  .hero{padding-top:30px}
  .foot-grid{grid-template-columns:1fr}
  .foot-bottom{flex-direction:column}
  .hero-photo img{transform:none}
  .hero-tags li{font-size:.74rem}
}

/* ============ REDUCED MOTION ============ */
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important}
  .crane .fold,.intro-word,#skip-intro{opacity:1 !important}
  .strip-track{animation:none;transform:none}
  .hero-paper{display:none}
}