/* ============================================================
   Mangini Limited — Stylesheet
   Palette:
     --ink        #15294B  primary text / dark sections
     --ink-soft   #3F5070  secondary text
     --paper      #F7F4ED  page background
     --paper-2    #FFFFFF  cards / surfaces
     --line       rgba(21,41,75,0.14)  hairlines / dividers
     --brass      #C9A227  accent (stamps, highlights)
     --brass-dark #A8841C  accent, darker (links, labels)
     --teal       #1F4E4A  secondary accent
     --muted      #6E7892  tertiary text
     --good/--bad form feedback colors
   Type:
     Display: "Fraunces"      -> headings
     Body:    "IBM Plex Sans" -> paragraphs, UI
     Mono:    "IBM Plex Mono" -> labels, manifest codes
   ============================================================ */

:root{
  --ink:#15294B;
  --ink-soft:#3F5070;
  --paper:#F7F4ED;
  --paper-2:#FFFFFF;
  --line:rgba(21,41,75,0.14);
  --line-soft:rgba(21,41,75,0.08);
  --brass:#C9A227;
  --brass-dark:#A8841C;
  --teal:#1F4E4A;
  --muted:#6E7892;
  --good:#5FA678;
  --bad:#D9663D;

  --container:1180px;
  --section-py:clamp(64px, 9vw, 128px);
  --gutter:clamp(20px, 5vw, 64px);

  --font-display:'Fraunces', serif;
  --font-body:'IBM Plex Sans', sans-serif;
  --font-mono:'IBM Plex Mono', monospace;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--paper);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }

h1,h2,h3{
  font-family:var(--font-display);
  font-weight:600;
  line-height:1.12;
  margin:0;
  letter-spacing:-0.01em;
}
h2{ font-size:clamp(28px, 4vw, 42px); }
h3{ font-size:clamp(20px, 2.4vw, 24px); font-weight:600; }
p{ margin:0; }

a{ color:inherit; }

.eyebrow{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:0.18em;
  text-transform:uppercase;
  color:var(--brass-dark);
  margin:0 0 16px;
  display:flex;
  align-items:center;
  gap:10px;
}
.eyebrow::before{
  content:"";
  display:inline-block;
  width:18px;
  height:1px;
  background:var(--brass-dark);
}

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

.section{ padding:var(--section-py) 0; }
.section--dark{ background:var(--ink); color:var(--paper); }
.section--dark .eyebrow{ color:var(--brass); }
.section--dark .eyebrow::before{ background:var(--brass); }
.section--soft{ background:var(--paper-2); }

.btn{
  font-family:var(--font-mono);
  font-size:13px;
  letter-spacing:0.06em;
  text-transform:uppercase;
  text-decoration:none;
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:14px 26px;
  border:1px solid var(--ink);
  border-radius:2px;
  cursor:pointer;
  background:none;
  transition:transform 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.btn--primary{ background:var(--ink); color:var(--paper); }
.btn--primary:hover{ background:var(--brass); border-color:var(--brass); color:var(--ink); transform:translateY(-2px); }
.btn--ghost{ background:transparent; color:var(--ink); }
.btn--ghost:hover{ border-color:var(--brass-dark); color:var(--brass-dark); transform:translateY(-2px); }
.section--dark .btn--ghost{ border-color:var(--paper); color:var(--paper); }
.section--dark .btn--ghost:hover{ border-color:var(--brass); color:var(--brass); }
.section--dark .btn--primary{ background:var(--brass); color:var(--ink); border-color:var(--brass); }
.section--dark .btn--primary:hover{ background:var(--paper); border-color:var(--paper); }

a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible{
  outline:2px solid var(--brass-dark);
  outline-offset:3px;
}

/* ---------- HEADER ---------- */
header{
  position:sticky;
  top:0;
  z-index:50;
  background:var(--paper);
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:20px var(--gutter);
  max-width:var(--container);
  margin:0 auto;
}
.nav__logo{
  font-family:var(--font-mono);
  font-size:14px;
  letter-spacing:0.3em;
  text-decoration:none;
  color:var(--ink);
  font-weight:500;
}
.nav__links{
  display:flex;
  gap:36px;
  list-style:none;
  margin:0;
  padding:0;
  font-size:14px;
}
.nav__links a{
  text-decoration:none;
  color:var(--ink-soft);
  transition:color 0.2s ease;
  padding:4px 0;
  border-bottom:1px solid transparent;
}
.nav__links a:hover{ color:var(--ink); border-bottom-color:var(--brass); }
.nav__cta{ display:flex; align-items:center; gap:20px; }
.nav__toggle{
  display:none;
  background:none;
  border:1px solid var(--line);
  border-radius:2px;
  width:44px;
  height:44px;
  align-items:center;
  justify-content:center;
  cursor:pointer;
}
.nav__toggle span, .nav__toggle span::before, .nav__toggle span::after{
  content:"";
  display:block;
  width:18px;
  height:1.5px;
  background:var(--ink);
  position:relative;
  transition:transform 0.2s ease;
}
.nav__toggle span::before{ position:absolute; top:-6px; }
.nav__toggle span::after{ position:absolute; top:6px; }

/* ---------- HERO ---------- */
.hero{
  padding-top:clamp(56px, 8vw, 100px);
  padding-bottom:clamp(56px, 8vw, 100px);
}
.hero__grid{
  display:grid;
  grid-template-columns:1.1fr 0.9fr;
  gap:clamp(40px, 6vw, 90px);
  align-items:center;
}
.hero h1{
  font-size:clamp(38px, 6vw, 68px);
  margin-bottom:24px;
}
.hero h1 em{
  font-style:italic;
  color:var(--brass-dark);
}
.hero .lead{
  font-size:18px;
  color:var(--ink-soft);
  max-width:46ch;
  margin-bottom:36px;
}
.hero__actions{ display:flex; gap:16px; flex-wrap:wrap; }

/* Manifest card — signature element */
.manifest{
  position:relative;
  background:var(--paper-2);
  border:1px solid var(--line);
  padding:36px 32px;
  box-shadow:0 30px 70px -34px rgba(21,41,75,0.35);
  max-width:400px;
  margin:0 auto;
}
.manifest__head{
  display:flex;
  justify-content:space-between;
  align-items:baseline;
  border-bottom:1px solid var(--line);
  padding-bottom:16px;
  margin-bottom:24px;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--muted);
}
.manifest__steps{
  list-style:none;
  margin:0;
  padding:0;
  display:flex;
  flex-direction:column;
  gap:18px;
}
.manifest__steps li{
  display:flex;
  align-items:center;
  gap:14px;
  font-size:15px;
  color:var(--ink-soft);
}
.manifest__index{
  font-family:var(--font-mono);
  font-size:12px;
  width:30px;
  height:30px;
  border-radius:50%;
  border:1px solid var(--line);
  display:flex;
  align-items:center;
  justify-content:center;
  flex-shrink:0;
  color:var(--muted);
}
.manifest__steps li.is-done .manifest__index{
  background:var(--ink);
  border-color:var(--ink);
  color:var(--paper);
}
.manifest__steps li.is-done{ color:var(--ink); }
.manifest__steps li.is-current .manifest__index{
  border-color:var(--brass-dark);
  color:var(--brass-dark);
}
.manifest__steps li.is-current{ color:var(--ink); font-weight:600; }

.manifest__stamp{
  position:absolute;
  top:-30px;
  right:-26px;
  width:128px;
  height:128px;
  border-radius:50%;
  border:2px dashed var(--brass);
  background:var(--paper);
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  transform:rotate(-11deg);
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:0.12em;
  text-transform:uppercase;
  color:var(--brass-dark);
  line-height:1.5;
  padding:14px;
}

/* ---------- ABOUT ---------- */
.about__grid{
  display:grid;
  grid-template-columns:1.3fr 1fr;
  gap:clamp(40px, 6vw, 90px);
}
.about__text p{ margin-top:18px; color:var(--ink-soft); font-size:16px; max-width:52ch; }
.about__text h2{ margin-top:8px; }
.about__stats{
  list-style:none;
  margin:0;
  padding:0;
  display:flex;
  flex-direction:column;
  gap:0;
  border-top:1px solid var(--line);
}
.about__stats li{
  padding:24px 0;
  border-bottom:1px solid var(--line);
  display:grid;
  grid-template-columns:120px 1fr;
  gap:24px;
  align-items:start;
}
.about__stats strong{
  font-family:var(--font-display);
  font-size:19px;
  font-weight:600;
}
.about__stats span{ color:var(--ink-soft); font-size:15px; }

/* ---------- SERVICES ---------- */
.services__head{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap:40px;
  flex-wrap:wrap;
  margin-bottom:56px;
}
.services__head .lead{ color:var(--ink-soft); max-width:42ch; font-size:16px; }
.services__grid{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
}
.service-card{
  background:var(--paper-2);
  padding:40px;
  transition:background 0.25s ease;
}
.service-card:hover{ background:var(--paper); }
.service-card svg{
  width:34px;
  height:34px;
  stroke:var(--ink);
  margin-bottom:24px;
}
.service-card h3{ margin-bottom:12px; }
.service-card p{ color:var(--ink-soft); font-size:15px; }
.service-card__index{
  font-family:var(--font-mono);
  font-size:12px;
  color:var(--brass-dark);
  letter-spacing:0.1em;
  display:block;
  margin-bottom:18px;
}

/* ---------- PROCESS ---------- */
.process__head{ margin-bottom:64px; }
.process__head h2{ max-width:18ch; }
.process__grid{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:32px;
}
.process-step{
  border-top:2px solid var(--brass);
  padding-top:24px;
}
.process-step__index{
  font-family:var(--font-mono);
  font-size:14px;
  letter-spacing:0.1em;
  color:var(--brass);
  display:block;
  margin-bottom:18px;
}
.process-step h3{ color:var(--paper); margin-bottom:10px; font-size:19px; }
.process-step p{ color:rgba(247,244,237,0.7); font-size:14.5px; }

/* ---------- PRODUCTS ---------- */
.products__head{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap:40px;
  flex-wrap:wrap;
  margin-bottom:48px;
}
.products__head .lead{ color:var(--ink-soft); max-width:46ch; font-size:16px; }
.products__grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:20px;
}
.product-tile{
  border:1px solid var(--line);
  background:var(--paper-2);
  overflow:hidden;
  transition:border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}
.product-tile:hover{
  border-color:var(--brass-dark);
  transform:translateY(-3px);
  box-shadow:0 18px 36px -28px rgba(21,41,75,0.35);
}
.product-tile .thumb{
  aspect-ratio:4/3;
  background:var(--paper);
}
.product-tile .thumb img{
  width:100%;
  height:100%;
  object-fit:cover;
}
.product-tile .caption{
  padding:16px 20px;
  border-top:1px solid var(--line);
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:0.06em;
  text-transform:uppercase;
  color:var(--ink-soft);
}

/* ---------- TRUST ---------- */
.trust__grid{
  display:grid;
  grid-template-columns:1.2fr 1fr;
  gap:clamp(40px, 6vw, 90px);
  align-items:center;
}
.trust blockquote{
  margin:0;
  font-family:var(--font-display);
  font-size:clamp(22px, 3vw, 30px);
  font-weight:500;
  line-height:1.4;
  color:var(--ink);
}
.trust__badges{
  display:flex;
  flex-direction:column;
  gap:24px;
}
.trust__badge{
  display:flex;
  align-items:center;
  gap:18px;
  padding:20px;
  border:1px solid var(--line);
  background:var(--paper-2);
}
.trust__badge svg{ width:28px; height:28px; stroke:var(--brass-dark); flex-shrink:0; }
.trust__badge strong{ display:block; font-size:15px; margin-bottom:4px; }
.trust__badge span{ font-size:13.5px; color:var(--ink-soft); }

/* ---------- CONTACT ---------- */
.contact__grid{
  display:grid;
  grid-template-columns:1.1fr 1fr;
  gap:clamp(40px, 6vw, 90px);
  align-items:start;
}
.contact h2{ color:var(--paper); max-width:14ch; margin-bottom:20px; }
.contact .lead{ color:rgba(247,244,237,0.75); max-width:48ch; font-size:16px; margin-bottom:32px; }
.contact__details{
  display:flex;
  flex-direction:column;
  gap:20px;
  border-top:1px solid rgba(247,244,237,0.18);
  padding-top:28px;
  margin-top:32px;
}
.contact__details div{ display:flex; flex-direction:column; gap:4px; }
.contact__details span:first-child{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:0.12em;
  text-transform:uppercase;
  color:var(--brass);
}
.contact__details span:last-child{ font-size:16px; }

/* Contact form */
.form-field{
  display:flex;
  flex-direction:column;
  gap:8px;
  margin-bottom:20px;
}
.form-field label{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:0.12em;
  text-transform:uppercase;
  color:var(--brass);
}
.form-field input,
.form-field textarea{
  background:rgba(247,244,237,0.06);
  border:1px solid rgba(247,244,237,0.25);
  color:var(--paper);
  padding:14px 16px;
  font-family:var(--font-body);
  font-size:15px;
  border-radius:2px;
  resize:vertical;
}
.form-field input::placeholder,
.form-field textarea::placeholder{
  color:rgba(247,244,237,0.4);
}
.form-field input:focus,
.form-field textarea:focus{
  border-color:var(--brass);
  background:rgba(247,244,237,0.1);
}
.form-note{
  font-size:13px;
  color:rgba(247,244,237,0.6);
  margin-top:16px;
}
.form-message{
  font-size:14px;
  padding:14px 16px;
  border-radius:2px;
  margin-bottom:24px;
  border:1px solid currentColor;
}
.form-message.success{ color:var(--good); }
.form-message.error{ color:var(--bad); }

/* ---------- FOOTER ---------- */
footer{
  border-top:1px solid var(--line);
  padding:32px 0;
}
.footer__grid{
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap:16px;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--muted);
}
.footer__grid a{ text-decoration:none; color:var(--muted); }
.footer__grid a:hover{ color:var(--ink); }
.footer__links{ display:flex; gap:28px; list-style:none; margin:0; padding:0; }

/* ---------- REVEAL ANIMATION ---------- */
[data-reveal]{
  opacity:0;
  transform:translateY(18px);
  transition:opacity 0.7s ease, transform 0.7s ease;
}
[data-reveal].is-visible{ opacity:1; transform:translateY(0); }

@media (prefers-reduced-motion: reduce){
  [data-reveal]{ opacity:1; transform:none; transition:none; }
  .btn, .product-tile{ transition:none; }
  html{ scroll-behavior:auto; }
}

/* ---------- RESPONSIVE ---------- */
@media (max-width:900px){
  .hero__grid, .about__grid, .trust__grid, .contact__grid{
    grid-template-columns:1fr;
  }
  .hero__visual{ order:-1; }
  .services__grid{ grid-template-columns:1fr; }
  .process__grid{ grid-template-columns:repeat(2, 1fr); gap:40px 24px; }
  .products__grid{ grid-template-columns:repeat(2, 1fr); }
  .about__stats li{ grid-template-columns:90px 1fr; }
  .manifest{ margin:0; max-width:none; }
  .manifest__stamp{ width:104px; height:104px; font-size:10px; top:-22px; right:-16px; }
}

@media (max-width:680px){
  .nav__links, .nav__cta .btn--ghost{ display:none; }
  .nav__toggle{ display:flex; }
  .nav.is-open .nav__links{
    display:flex;
    flex-direction:column;
    position:absolute;
    top:100%;
    left:0;
    right:0;
    background:var(--paper);
    border-bottom:1px solid var(--line);
    padding:24px var(--gutter) 32px;
    gap:18px;
  }
  .process__grid{ grid-template-columns:1fr; }
  .products__grid{ grid-template-columns:1fr 1fr; }
  .footer__links{ gap:18px; flex-wrap:wrap; }
}