/* ============================================================================
   Archangel Podiatry — case study theme. Calm clinical pastels, editorial,
   serif headings. Navy + light/sky blue + warm yellow + soft pink. Scoped .arch.
   ============================================================================ */
@import url('https://fonts.googleapis.com/css2?family=Josefin+Slab:wght@400;500;600;700&display=swap');

.arch {
  --ar-navy: #141B4D;
  --ar-lightblue: #D1DDE6;
  --ar-sky: #7BAFD4;
  --ar-yellow: #FBDB65;
  --ar-pink: #F5DADF;
  --ar-paper: #F7F9FB;
  --ar-mist: #eef3f7;
  --ar-ink: #141B4D;
  --ar-text: #4a566e;
  --ar-line: rgba(20,27,77,.12);
  --ar-serif: "Josefin Slab", Georgia, serif;
  position: relative; overflow: hidden; background: #fff;
  font-family: var(--font-sans); color: var(--ar-text);
}
.arch .wrap { position: relative; z-index: 1; }

/* ---- shared type ---- */
.arch .areyebrow { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-mono); font-size: 12.5px; font-weight: 600;
  letter-spacing: .2em; text-transform: uppercase; color: var(--ar-sky); margin: 0 0 18px; }
.arch .areyebrow--on { color: var(--ar-lightblue); }
.arch .arh2 { font-family: var(--ar-serif); font-weight: 600; font-size: clamp(1.8rem,1.2rem + 2.2vw,3rem);
  line-height: 1.18; letter-spacing: 0; color: var(--ar-ink); margin: 0 0 24px; text-wrap: balance; }
.arch .arh2--on { color: #fff; }
.arch .arcase__p { font-size: clamp(15px,1vw,16.5px); line-height: 2; color: var(--ar-text); margin: 0 0 18px; }
.arch .arcase__p:last-child { margin-bottom: 0; }
.arch .arcenter { text-align: center; max-width: 700px; margin: 0 auto clamp(2rem,1.5rem + 2vw,3.4rem); }

/* sections + spacing */
.arsec { padding-block: clamp(4rem, 2.5rem + 4vw, 6rem); }
.arch .section-gap { height: clamp(3rem, 2rem + 4vw, 6rem); }
.arch .pb-gap { padding-bottom: clamp(3rem, 2rem + 4vw, 6rem); }
.arch .mt-gap { margin-top: clamp(1.5rem, 1rem + 2vw, 3rem); }
.arsec--paper { background: var(--ar-paper); }
.arsec--mist { background: var(--ar-mist); }
.arsec--navy { background: var(--ar-navy); }
.arsec--navy .arcase__p { color: rgba(255,255,255,.82); }
.arsec--lightblue { background: var(--ar-lightblue); }

/* ---- Hero ---- */
.arhero { position: relative; background: linear-gradient(180deg, var(--ar-lightblue) 0%, var(--ar-paper) 100%); overflow: hidden;
  padding-block: clamp(1.5rem,1rem + 2vw,2.5rem) clamp(3rem,2rem + 4vw,5rem); }
.arhero__logo { display: block; height: clamp(48px, 6vw, 64px); width: auto; border-radius: 10px; margin-bottom: clamp(1.5rem, 1rem + 2vw, 2.5rem); }
.arback { appearance: none; background: none; border: 0; cursor: pointer; display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-sans); font-size: 14px; font-weight: 500; color: var(--ar-navy); margin-bottom: calc(34px + 1.6rem); opacity: .7; transition: opacity var(--dur-fast); }
.arback:hover { opacity: 1; }
.arback [data-lucide] { width: 16px; height: 16px; }
.arhero__inner { max-width: 860px; }
.arhero__meta { display: flex; align-items: center; gap: 14px; margin-bottom: 22px; }
.archip { display: inline-flex; font-family: var(--font-mono); font-size: 12px; font-weight: 600; letter-spacing: .06em;
  padding: 7px 16px; border-radius: 999px; color: var(--ar-navy); background: rgba(255,255,255,.7); }
.arhero__year { font-family: var(--font-mono); font-size: 13px; color: var(--ar-navy); opacity: .6; }
.arhero__title { font-family: var(--ar-serif); font-weight: 600; font-size: clamp(2.2rem,1.4rem + 3.6vw,4rem);
  line-height: 1.1; letter-spacing: 0; color: var(--ar-navy); margin: 0; text-wrap: balance; }
.arhero__sub { font-size: clamp(15px,1vw,17px); line-height: 1.85; color: var(--ar-text); margin: 26px 0 0; max-width: 720px; }
.arhero__svc { font-family: var(--font-mono); font-size: 12px; letter-spacing: .04em; color: var(--ar-sky); margin: 24px 0 0; }
.arhero__stats { display: grid; grid-template-columns: repeat(3, auto); gap: clamp(2rem,1rem + 4vw,4.5rem); margin-top: clamp(2.5rem,2rem + 2vw,3.5rem); }
.arhero__stat b { display: block; font-family: var(--ar-serif); font-weight: 700; font-size: clamp(1.8rem,1.3rem + 1.8vw,2.8rem); color: var(--ar-navy); line-height: 1; }
.arhero__stat span { display: block; font-size: 13px; color: var(--ar-text); margin-top: 8px; }
.arhero__media { margin-top: clamp(2.5rem,2rem + 3vw,4rem); border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: 0 40px 80px -32px rgba(20,27,77,.4); border: 1px solid var(--ar-line); }
.arhero__media img { width: 100%; height: auto; display: block; }

/* ---- generic figure ---- */
.arshot { margin: clamp(2rem,1.5rem + 2vw,3rem) 0 0; border-radius: var(--radius-lg); overflow: hidden;
  background: #fff; box-shadow: 0 24px 54px -32px rgba(20,27,77,.35); border: 1px solid var(--ar-line); }
.arshot img { width: 100%; height: auto; display: block; }
.arshot__cap { display: block; font-family: var(--font-mono); font-size: 12px; color: var(--ar-sky);
  padding: 14px 18px; background: var(--ar-paper); border-top: 1px solid var(--ar-line); }

/* ---- two-col split ---- */
.arsplit { display: grid; grid-template-columns: 1fr 1fr; gap: 1.6rem; align-items: center; }
.arsplit--text-left { }
.arblock { max-width: 720px; }
.arfig { border-radius: var(--radius-lg); overflow: hidden; box-shadow: 0 28px 60px -34px rgba(20,27,77,.4); border: 1px solid var(--ar-line); background: #fff; }
.arfig img { width: 100%; height: auto; display: block; }

/* ---- Identity marks ---- */
.arlogo-panel { display: flex; align-items: center; justify-content: center; background: var(--ar-paper);
  border: 1px solid var(--ar-line); border-radius: var(--radius-xl); padding: clamp(28px,4vw,56px); margin-top: clamp(2rem,1.5rem + 2vw,3rem); }
.arlogo-panel img { width: 100%; max-width: 560px; height: auto; }
.armarks { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: clamp(2rem,1.5rem + 2vw,3rem); }
.armark { background: #fff; border: 1px solid var(--ar-line); border-radius: var(--radius-lg); padding: 30px 28px; }
.armark__ic { width: 54px; height: 54px; border-radius: 999px; display: grid; place-items: center; background: var(--ar-lightblue); color: var(--ar-navy); margin-bottom: 18px; }
.armark__ic [data-lucide] { width: 26px; height: 26px; }
.armark b { display: block; font-family: var(--ar-serif); font-weight: 600; font-size: 19px; color: var(--ar-ink); margin-bottom: 10px; }
.armark p { font-size: 14px; line-height: 1.7; color: var(--ar-text); margin: 0; }

/* ---- Colour system ---- */
.arcolors { display: flex; flex-direction: column; gap: 22px; }
.arcolorrow { display: grid; gap: 18px; }
.arcolorrow--main { grid-template-columns: 1fr 1fr; max-width: 560px; }
.arcolorrow--sub { grid-template-columns: repeat(4, 1fr); }
.arcolor { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--ar-line); }
.arcolor__chip { height: 120px; display: flex; align-items: flex-end; padding: 14px 16px; }
.arcolor__chip span { font-family: var(--font-mono); font-size: 11.5px; }
.arcolor__chip--sub { height: 92px; }
.arcolor__meta { padding: 12px 16px; background: #fff; }
.arcolor__meta b { display: block; font-family: var(--ar-serif); font-weight: 600; font-size: 14.5px; color: var(--ar-ink); }
.arcolor__meta small { font-family: var(--font-mono); font-size: 11px; color: var(--ar-text); }

/* ---- Space zones ---- */
.arzones { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; margin-top: clamp(2rem,1.5rem + 2vw,3rem); }
.arzone { background: #fff; border: 1px solid var(--ar-line); border-radius: var(--radius-md); padding: 22px 20px; }
.arzone__n { font-family: var(--font-mono); font-size: 12px; font-weight: 700; color: var(--ar-sky); }
.arzone b { display: block; font-family: var(--ar-serif); font-weight: 600; font-size: 15.5px; color: var(--ar-ink); margin: 12px 0 6px; line-height: 1.3; }
.arzone span { font-family: var(--font-mono); font-size: 12px; color: var(--ar-text); }

/* ---- SEM stat band ---- */
.arsem { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin-top: clamp(2rem,1.5rem + 2vw,3rem); }
.arsemstat { background: #fff; border: 1px solid var(--ar-line); border-radius: var(--radius-lg); padding: 30px 22px; text-align: center; }
.arsemstat b { display: block; font-family: var(--ar-serif); font-weight: 700; font-size: clamp(1.9rem,1.4rem + 1.6vw,2.7rem); color: var(--ar-navy); line-height: 1; }
.arsemstat span { display: block; font-size: 13px; color: var(--ar-text); margin-top: 10px; }

/* ---- Findings ---- */
.arfindings { display: flex; flex-direction: column; gap: 16px; max-width: 960px; margin: 0 auto; }
.arfind { display: grid; grid-template-columns: 200px 1fr; gap: clamp(1.5rem,1rem + 2vw,3rem); align-items: start;
  background: #fff; border: 1px solid var(--ar-line); border-radius: var(--radius-lg); padding: 30px 32px; }
.arfind__stat { font-family: var(--ar-serif); font-weight: 700; font-size: clamp(1.3rem,1rem + 1.2vw,1.9rem); color: var(--ar-sky); line-height: 1.1; }
.arfind__t { font-family: var(--ar-serif); font-weight: 600; font-size: 17.5px; color: var(--ar-ink); margin: 0 0 8px; line-height: 1.3; }
.arfind__d { font-size: 14px; line-height: 1.75; color: var(--ar-text); margin: 0; }

/* ---- Results table ---- */
.arresults { display: grid; grid-template-columns: 0.95fr 1.05fr; gap: clamp(2rem,1rem + 4vw,4.5rem); align-items: center; }
.artable { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--ar-line); background: #fff; }
.artable__head, .artable__row { display: grid; grid-template-columns: 1.2fr 1fr 1fr 1fr; gap: 12px; padding: 16px 22px; align-items: center; }
.artable__head { background: var(--ar-navy); }
.artable__head span { font-family: var(--font-mono); font-size: 11.5px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: rgba(255,255,255,.78); }
.artable__head span + span, .artable__row span + span { text-align: right; }
.artable__row { border-top: 1px solid var(--ar-line); }
.artable__row--hl { background: var(--ar-paper); }
.artable__row b { font-family: var(--ar-serif); font-weight: 600; font-size: 15px; color: var(--ar-ink); }
.artable__row span { font-family: var(--font-mono); font-size: 14px; color: var(--ar-text); }
.artable__row--hl span { color: var(--ar-navy); font-weight: 600; }
.artag { display: inline-block; font-family: var(--font-mono); font-size: 11px; font-weight: 600; color: var(--ar-navy);
  background: var(--ar-yellow); padding: 3px 9px; border-radius: 999px; margin-left: 8px; }

/* ---- Closing quote ---- */
.arquote { max-width: 880px; margin: 0 auto; text-align: center; padding: 0 clamp(1rem,3vw,3rem); }
.arquote__text { font-family: var(--ar-serif); font-weight: 600; font-size: clamp(1.6rem,1.2rem + 2vw,2.5rem);
  line-height: 1.34; color: #fff; margin: 0 0 26px; text-wrap: balance; }
.arquote__body { font-size: clamp(14px,1vw,15.5px); line-height: 1.9; color: rgba(255,255,255,.74); margin: 0 auto; max-width: 700px; }

/* ---- Deliverables ---- */
.ardeliver { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.5rem,1rem + 2vw,2.5rem); }
.ardelcol__head { font-family: var(--ar-serif); font-weight: 600; font-size: 18px; color: var(--ar-navy); margin: 0 0 20px;
  padding-bottom: 14px; border-bottom: 2px solid var(--ar-yellow); }
.arlist { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 13px; }
.arlist li { display: flex; gap: 11px; align-items: flex-start; font-size: 14px; line-height: 1.6; color: var(--ar-text); }
.arlist li [data-lucide] { width: 17px; height: 17px; flex: none; color: var(--ar-sky); margin-top: 2px; }

/* ---- CTA ---- */
.arcta { position: relative; background: var(--ar-navy); padding-top: clamp(2.5rem, 1.5rem + 4vw, 5rem); padding-bottom: clamp(2.5rem, 1.5rem + 4vw, 5rem); text-align: center; overflow: hidden; }
.arcta::before { content: ""; position: absolute; width: 320px; height: 320px; border-radius: 999px; background: var(--ar-sky); opacity: .25;
  filter: blur(80px); top: -80px; right: -40px; }
.arcta::after { content: ""; position: absolute; width: 260px; height: 260px; border-radius: 999px; background: var(--ar-yellow); opacity: .18;
  filter: blur(80px); bottom: -80px; left: -20px; }
.arcta__inner { position: relative; z-index: 1; }
.arcta__title { font-family: var(--ar-serif); font-weight: 600; font-size: clamp(1.7rem,1.2rem + 2.2vw,2.8rem); color: #fff; margin: 0 0 28px; text-wrap: balance; }
.arbtn { appearance: none; cursor: pointer; display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-sans);
  font-weight: 600; font-size: 16px; color: var(--ar-navy); background: var(--ar-yellow); border: 0; height: 58px; padding: 0 32px;
  border-radius: 999px; transition: all var(--dur-base) var(--ease-out); }
.arbtn:hover { transform: translateY(-2px); box-shadow: 0 18px 36px -14px rgba(251,219,101,.6); }
.arbtn [data-lucide] { width: 18px; height: 18px; }

@media (max-width: 880px) {
  .arsplit, .arresults { grid-template-columns: 1fr; gap: 32px; }
  .armarks { grid-template-columns: 1fr; }
  .arcolorrow--sub { grid-template-columns: 1fr 1fr; }
  .arzones { grid-template-columns: 1fr 1fr; }
  .arsem { grid-template-columns: 1fr 1fr; }
  .arhero__stats { grid-template-columns: 1fr; gap: 24px; }
  .arfind { grid-template-columns: 1fr; gap: 12px; }
  .ardeliver { grid-template-columns: 1fr; }
}