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

:root{
  --cardboard: #F4EEE1;
  --paper: #FFFFFF;
  --ink: #1B2340;
  --ink-soft: #4A5375;
  --kraft: #A9835A;
  --kraft-soft: #EFE2CC;
  --stamp: #D6472F;
  --line: rgba(27,35,64,0.12);
  --shadow: 0 20px 45px rgba(27,35,64,0.08);
}

*{ margin:0; padding:0; box-sizing:border-box; }
html{ scroll-behavior: smooth; }

body{
  background: var(--cardboard);
  color: var(--ink);
  font-family: 'Inter', sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4{ font-family: 'Oswald', sans-serif; }
.mono{ font-family: 'IBM Plex Mono', monospace; }
a{ color: inherit; text-decoration: none; }

.wrap{ max-width: 1140px; margin: 0 auto; padding: 0 32px; position: relative; }

/* ===== HEADER ===== */
header{
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(10px);
  background: rgba(244,238,225,0.75);
  border-bottom: 1px solid var(--line);
}
.nav{ display:flex; justify-content: space-between; align-items: center; padding: 18px 0; }
.brand{ display:flex; align-items:baseline; gap: 14px; }
.logo{ font-size: 20px; font-weight: 700; letter-spacing: 0.2px; display:flex; align-items:center; gap:10px; }
.logo-mark{
  width: 24px; height: 24px;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--kraft), var(--ink));
  position: relative;
}
.logo-mark::before{
  content:""; position:absolute; inset: 6px 3px;
  border-top: 1px solid rgba(255,255,255,0.55);
}
.tagline{ font-size: 12.5px; color: var(--ink-soft); padding-left: 14px; border-left: 1px solid var(--line); font-family:'IBM Plex Mono', monospace; }
@media (max-width: 560px){ .tagline{ display:none; } }
nav.links{ display:flex; gap: 34px; font-size: 14px; color: var(--ink-soft); }
nav.links a{ position: relative; padding-bottom: 4px; transition: color .2s ease; }
nav.links a::after{
  content:""; position:absolute; left:0; bottom:0; width:0; height:2px;
  background: var(--stamp); transition: width .25s ease;
}
nav.links a:hover{ color: var(--ink); }
nav.links a:hover::after{ width: 100%; }
@media (max-width: 760px){ nav.links{ display:none; } }

/* ===== HERO ===== */
.hero{ padding: 76px 0 90px; }
.label-card{
  background: var(--paper);
  border-radius: 22px;
  box-shadow: var(--shadow);
  padding: 52px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 32px;
  align-items: center;
  position: relative;
  opacity: 0;
  transform: translateY(12px);
  animation: rise .55s ease-out .05s forwards;
}
@keyframes rise{ to{ opacity:1; transform: translateY(0); } }
@media (prefers-reduced-motion: reduce){ .label-card{ animation:none; opacity:1; transform:none; } }

.label-topline{
  display:flex; justify-content: space-between; flex-wrap: wrap; gap: 8px;
  font-family:'IBM Plex Mono', monospace; font-size: 12px; letter-spacing: 0.04em;
  color: var(--kraft);
  border-bottom: 1px dashed var(--line);
  padding-bottom: 16px; margin-bottom: 28px;
  grid-column: 1 / -1;
}
.hero h1{
  font-size: clamp(34px, 4.4vw, 50px);
  font-weight: 700; line-height: 1.08; letter-spacing: -0.01em;
  max-width: 15ch;
}
.hero-sub{ margin-top: 18px; font-size: 17px; color: var(--ink-soft); max-width: 44ch; }

.feature-chips{ margin-top: 28px; display:flex; gap: 10px; flex-wrap: wrap; }
.chip{
  font-family:'IBM Plex Mono', monospace; font-size: 12.5px; color: var(--ink-soft);
  background: var(--kraft-soft); border-radius: 999px; padding: 7px 14px;
  opacity: 0; transform: translateY(6px); animation: rise .4s ease-out forwards;
}
.chip:nth-child(1){ animation-delay: .5s; }
.chip:nth-child(2){ animation-delay: .62s; }
.chip:nth-child(3){ animation-delay: .74s; }
@media (prefers-reduced-motion: reduce){ .chip{ animation:none; opacity:1; transform:none; } }

.cta-row{ margin-top: 30px; display:flex; gap: 14px; flex-wrap: wrap; }
.btn{
  display:inline-flex; align-items:center; padding: 13px 26px; font-size: 14.5px;
  font-weight: 500; border-radius: 10px; transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
  font-family: 'Inter', sans-serif;
}
.btn-primary{ background: var(--ink); color: var(--paper); }
.btn-primary:hover{ background: var(--stamp); transform: translateY(-2px); box-shadow: 0 12px 26px rgba(214,71,47,0.3); }
.btn-ghost{ border: 1.5px solid var(--ink); color: var(--ink); }
.btn-ghost:hover{ background: var(--ink); color: var(--paper); transform: translateY(-2px); }

/* ===== letter with a stamp ===== */
.letter-stage{ display:flex; align-items:center; justify-content:center; height: 240px; }
.letter{
  position: relative;
  width: 220px; height: 150px;
  background: var(--paper);
  border: 1.5px solid var(--ink);
  border-radius: 8px;
  transform: rotate(-4deg);
  box-shadow: 10px 14px 0 rgba(27,35,64,0.06);
  opacity: 0;
  animation: letter-in .55s cubic-bezier(.2,.8,.3,1) .35s forwards, letter-float 5.5s ease-in-out 1s infinite;
}
@keyframes letter-in{
  from{ opacity: 0; transform: rotate(-4deg) translateY(16px) scale(.94); }
  to{ opacity: 1; transform: rotate(-4deg) translateY(0) scale(1); }
}
@keyframes letter-float{
  0%,100%{ transform: rotate(-4deg) translateY(0); }
  50%{ transform: rotate(-4deg) translateY(-7px); }
}
@media (prefers-reduced-motion: reduce){
  .letter{ animation: none; opacity: 1; }
}
.letter-lines{ position:absolute; left: 24px; bottom: 26px; display:flex; flex-direction:column; gap: 8px; }
.letter-lines span{ display:block; height: 2px; background: var(--line); border-radius: 2px; }
.letter-lines span:nth-child(1){ width: 100px; }
.letter-lines span:nth-child(2){ width: 78px; }
.letter-lines span:nth-child(3){ width: 88px; }
.postcode{ position:absolute; left: 24px; bottom: 12px; font-size: 9px; color: var(--kraft); letter-spacing: 0.06em; }
.stamp{
  position: absolute; top: 16px; right: 16px;
  width: 48px; height: 58px;
  background: var(--kraft-soft);
  border: 2px dashed var(--kraft);
  border-radius: 3px;
  display:flex; align-items:center; justify-content:center;
  color: var(--ink);
  transform: rotate(6deg) scale(0);
  animation: stamp-drop .5s cubic-bezier(.2,1.6,.4,1) .85s forwards;
}
.stamp svg{ width: 22px; height: 22px; }
@keyframes stamp-drop{
  to{ transform: rotate(6deg) scale(1); }
}
@media (prefers-reduced-motion: reduce){
  .stamp{ animation: none; transform: rotate(6deg) scale(1); }
}
@media (max-width: 780px){
  .letter-stage{ height: 190px; order: -1; }
  .label-card{ grid-template-columns: 1fr; padding: 36px 28px; }
}

/* ===== SECTIONS ===== */
.section{ padding: 84px 0; position: relative; }
.section-head{ margin-bottom: 44px; }
.section-eyebrow{ font-family:'IBM Plex Mono', monospace; font-size: 12.5px; color: var(--kraft); margin-bottom: 10px; letter-spacing: 0.03em; }
.section-head h2{ font-size: clamp(27px, 3.6vw, 36px); font-weight: 600; max-width: 20ch; }

/* ===== SERVICES ===== */
.services{ display:grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.service{
  background: var(--paper); border-radius: 18px; padding: 34px;
  box-shadow: var(--shadow);
  transition: transform .25s ease, box-shadow .25s ease;
}
.service:hover{ transform: translateY(-6px); box-shadow: 0 26px 55px rgba(27,35,64,0.13); }
.service-icon{
  width: 44px; height: 44px; border-radius: 12px;
  background: var(--kraft-soft); color: var(--ink);
  margin-bottom: 22px; display:flex; align-items:center; justify-content:center;
}
.service-icon svg{ width: 20px; height: 20px; }
.service h3{ font-size: 21px; font-weight: 600; margin-bottom: 12px; }
.service p{ color: var(--ink-soft); font-size: 15.5px; margin-bottom: 20px; }
.service ul{ list-style:none; }
.service li{ font-size: 14.5px; padding: 9px 0; border-top: 1px solid var(--line); display:flex; align-items:center; gap: 10px; }
.service li:first-of-type{ border-top: none; }
.service li::before{ content:""; width: 6px; height: 6px; border-radius: 50%; background: var(--stamp); flex-shrink:0; }

/* ===== PROCESS ===== */
.process{ position: relative; padding-left: 8px; }
.process::before{ content:""; position:absolute; left: 19px; top: 8px; bottom: 8px; border-left: 1.5px dashed var(--line); }
.process::after{
  content:""; position:absolute; left: 16px; top: 8px; width: 7px; height: 7px; border-radius: 50%;
  background: var(--stamp); box-shadow: 0 0 0 4px rgba(214,71,47,0.15);
  animation: route-travel 5s ease-in-out infinite;
}
@keyframes route-travel{ 0%{ top: 8px; opacity: 0; } 8%{ opacity: 1; } 92%{ opacity: 1; } 100%{ top: calc(100% - 16px); opacity: 0; } }
@media (prefers-reduced-motion: reduce){ .process::after{ animation: none; opacity: 0; } }
.step{ display:grid; grid-template-columns: 40px 1fr; gap: 22px; padding: 22px 0; }
.step-dot{
  width: 40px; height: 40px; border-radius: 50%; background: var(--paper);
  border: 1.5px solid var(--ink); display:flex; align-items:center; justify-content:center;
  font-family:'IBM Plex Mono', monospace; font-size: 13px; color: var(--ink); z-index: 1;
}
.step h4{ font-size: 19px; font-weight: 600; margin-bottom: 6px; }
.step p{ color: var(--ink-soft); font-size: 15px; max-width: 60ch; }

/* ===== CONTACT ===== */
.contact-card{
  background: var(--ink); color: var(--paper); border-radius: 24px;
  padding: 60px 56px; position: relative; overflow: hidden; text-align: center;
}
.postmark-badge{
  width: 54px; height: 54px; margin: 0 auto 20px; border-radius: 50%;
  border: 1.5px dashed rgba(255,255,255,0.5); display:flex; align-items:center; justify-content:center;
  font-family: 'IBM Plex Mono', monospace; font-size: 9px; letter-spacing: 0.05em; color: var(--paper);
  transform: rotate(-8deg);
}
.contact-card h2{ font-size: clamp(27px, 4vw, 40px); font-weight: 600; max-width: 20ch; margin: 0 auto 18px; }
.contact-card p{ color: rgba(255,255,255,0.72); font-size: 16.5px; max-width: 46ch; margin: 0 auto 32px; }
.contact-card .btn-primary{ background: var(--stamp); }
.contact-card .btn-primary:hover{ background: var(--paper); color: var(--ink); }

footer{
  padding: 32px 0 48px; display:flex; justify-content: space-between;
  font-family:'IBM Plex Mono', monospace; font-size: 12px; color: var(--kraft); flex-wrap: wrap; gap: 12px;
}
footer a{ transition: color .2s ease; }
footer a:hover{ color: var(--stamp); }
.footer-links{ margin-left:auto; display:flex; align-items:center; gap:18px; }
.footer-instagram{
  width:24px; height:24px; display:inline-flex; align-items:center; justify-content:center;
  color:var(--ink); border:1.5px dashed var(--kraft); border-radius:4px;
  background:var(--kraft-soft); transition:color .2s ease, background .2s ease, transform .2s ease;
}
.footer-instagram svg{ width:14px; height:14px; }
.footer-instagram:hover{ color:var(--paper); background:var(--stamp); transform:rotate(-4deg); }
.footer-instagram:focus-visible{ outline:2px solid var(--stamp); outline-offset:3px; }
@media (max-width: 480px){ .footer-links{ width:100%; justify-content:space-between; } }

/* ===== TERMS ===== */
.terms{ max-width: 760px; margin-inline: auto; }
.terms-copy{
  background: var(--paper); border-radius: 8px; box-shadow: var(--shadow);
  padding: 40px; color: var(--ink-soft);
}
.terms-copy h3{ color: var(--ink); font-size: 21px; font-weight: 600; margin: 30px 0 10px; }
.terms-copy h3:first-child{ margin-top: 0; }
.terms-copy p + p{ margin-top: 16px; }
@media (max-width: 720px){ .terms-copy{ padding: 28px 22px; } }

/* ===== scroll reveal ===== */
.reveal{ opacity: 0; transform: translateY(20px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-visible{ opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce){ .reveal{ opacity:1; transform:none; transition:none; } }

@media (max-width: 720px){
  .wrap{ padding: 0 20px; }
  .services{ grid-template-columns: 1fr; }
  .contact-card{ padding: 44px 26px; }
}