/* =====================================================
   Dr James Doherty — Specialist Plastic & Reconstructive Surgeon
   Shared stylesheet
   ===================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&display=swap');

/* Playfair Display — variable font, loaded locally */
@font-face {
  font-family: 'Playfair Display';
  src: url('PlayfairDisplay-VariableFont_wght.ttf') format('truetype-variations'),
       url('PlayfairDisplay-VariableFont_wght.ttf') format('truetype');
  font-weight: 400 900;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Brand palette derived from the letterhead */
  --pink-deep:    #a8847e;
  --pink:         #c9a39d;
  --pink-mid:     #d8b5af;
  --pink-light:   #e6cdc7;
  --pink-pale:    #f1ddd7;
  --pink-paler:   #f8ebe6;
  --cream:        #fbf4f0;
  --text:         #5a4540;
  --text-muted:   #8a6f68;
  --line:         #e0c8c2;
  --white:        #ffffff;

  /* Type */
  --serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --sans:  'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Spacing */
  --container: 1200px;
  --gutter: clamp(1rem, 4vw, 3rem);
  --section-y: clamp(3rem, 8vw, 6rem);
}

/* Base ------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  font-weight: 300;
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--pink-deep); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--text); }
hr {
  border: none;
  height: 1px;
  background: var(--line);
  margin: 3rem 0;
}

h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 500;
  color: var(--text);
  line-height: 1.15;
  letter-spacing: -0.005em;
  margin: 0 0 .8rem;
}
h1 { font-size: clamp(2.4rem, 5.5vw, 4rem); font-weight: 600; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.3rem, 2.4vw, 1.6rem); }
h4 { font-size: 1.1rem; letter-spacing: .12em; text-transform: uppercase; font-family: var(--sans); font-weight: 500; color: var(--text-muted); }

p { margin: 0 0 1.1rem; max-width: 70ch; }
ul, ol { padding-left: 1.2rem; margin: 0 0 1.1rem; }
li { margin-bottom: .35rem; }

.eyebrow {
  font-family: var(--sans);
  font-size: .78rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--pink-deep);
  font-weight: 500;
  margin-bottom: 1rem;
  display: inline-block;
}

/* Layout ----------------------------------------------- */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.section { padding: var(--section-y) 0; }
.section--tight { padding: clamp(2rem, 5vw, 3.5rem) 0; }
.section--pale { background: var(--pink-paler); }
.section--pink { background: linear-gradient(180deg, var(--pink-mid) 0%, var(--pink-light) 100%); }
.section--cream { background: var(--cream); }

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(1.5rem, 4vw, 3rem); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.5rem, 4vw, 2.5rem); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(1.5rem, 3vw, 2rem); }
@media (max-width: 900px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }
@media (min-width: 901px) and (max-width: 1100px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } }

/* Header ----------------------------------------------- */
.site-header {
  background: var(--cream);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 100;
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem var(--gutter);
  max-width: var(--container);
  margin: 0 auto;
}
.site-header__logo {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.5rem;
  color: var(--text);
  letter-spacing: .01em;
  line-height: 1;
}
.site-header__logo small {
  display: block;
  font-family: var(--sans);
  font-size: .62rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 4px;
  font-weight: 500;
}

/* Navigation ------------------------------------------- */
.nav { display: flex; align-items: center; gap: 1.6rem; }
.nav a {
  font-family: var(--sans);
  font-size: .82rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--text);
  font-weight: 500;
  padding: .5rem 0;
  position: relative;
}
.nav a:hover, .nav a.is-active { color: var(--pink-deep); }
.nav .has-sub { position: relative; display: inline-flex; align-items: center; }

/* Header CTA — tightened so it sits in proportion with the rest of the nav */
.nav .btn-cta {
  padding: .45rem 1.1rem;
  font-size: .75rem;
  margin-left: .4rem;
  border-radius: 999px;
}
.nav .has-sub > a::after {
  content: '›';
  display: inline-block;
  margin-left: 4px;
  transform: rotate(90deg);
  font-size: .8rem;
  opacity: .6;
}
.nav .sub {
  position: absolute;
  top: 100%;
  left: -1rem;
  background: var(--cream);
  border: 1px solid var(--line);
  min-width: 240px;
  padding: .8rem 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity .18s ease, transform .18s ease, visibility .18s;
  box-shadow: 0 20px 40px -25px rgba(90, 69, 64, .25);
}
.nav .has-sub:hover .sub,
.nav .has-sub:focus-within .sub {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.nav .sub a {
  display: block;
  padding: .55rem 1.2rem;
  font-size: .78rem;
  letter-spacing: .08em;
  text-transform: none;
}
.nav .sub a:hover { background: var(--pink-paler); color: var(--pink-deep); }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line);
  width: 42px;
  height: 38px;
  border-radius: 2px;
  cursor: pointer;
  color: var(--text);
  font-size: 1.1rem;
  align-items: center;
  justify-content: center;
}

.btn-cta {
  display: inline-block;
  padding: .7rem 1.4rem;
  background: var(--pink-deep);
  color: var(--cream) !important;
  font-family: var(--sans);
  font-size: .78rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  font-weight: 500;
  border: 1px solid var(--pink-deep);
  border-radius: 999px;
  transition: all .2s ease;
  cursor: pointer;
}
.btn-cta:hover { background: var(--text); border-color: var(--text); color: var(--cream) !important; }
.btn-outline {
  display: inline-block;
  padding: .7rem 1.4rem;
  background: transparent;
  color: var(--text) !important;
  font-family: var(--sans);
  font-size: .78rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  font-weight: 500;
  border: 1px solid var(--pink-deep);
  border-radius: 999px;
  transition: all .2s ease;
  cursor: pointer;
}
.btn-outline:hover { background: var(--pink-deep); color: var(--cream) !important; }

@media (max-width: 980px) {
  .nav-toggle { display: inline-flex; }
  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--cream);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: .5rem 0;
  }
  .nav.is-open { display: flex; }
  .nav a {
    padding: .9rem var(--gutter);
    border-bottom: 1px solid var(--pink-paler);
  }
  .nav .has-sub > a::after { float: right; }
  .nav .sub {
    position: static;
    opacity: 1; visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    background: var(--pink-paler);
    padding: 0;
  }
  .nav .sub a { padding-left: calc(var(--gutter) + 1rem); }
  .nav .btn-cta { margin: 1rem var(--gutter); border-bottom: none; text-align: center; }
}

/* Hero ------------------------------------------------- */
.hero {
  position: relative;
  background: linear-gradient(180deg, var(--pink-mid) 0%, var(--pink-light) 65%, var(--pink-pale) 100%);
  padding: clamp(4rem, 10vw, 7rem) 0 clamp(5rem, 12vw, 8rem);
  overflow: hidden;
}
.hero__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
  position: relative;
  z-index: 2;
}
.hero h1 { color: var(--text); max-width: 16ch; }
.hero p.lead { font-size: 1.15rem; max-width: 50ch; color: var(--text); font-weight: 300; }
.hero .arcs {
  position: absolute;
  right: -8%;
  bottom: -30%;
  width: 60%;
  max-width: 720px;
  z-index: 1;
  opacity: .55;
  pointer-events: none;
}
.hero .signature {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.4rem;
  color: var(--pink-deep);
  margin-bottom: 2rem;
}

/* Decorative arcs SVG inline */
.arcs svg { width: 100%; height: auto; }

/* Cards ------------------------------------------------ */
.card {
  background: var(--white);
  border: 1px solid var(--line);
  padding: clamp(1.5rem, 3vw, 2rem);
  transition: transform .2s ease, box-shadow .2s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
}
.card:hover { transform: translateY(-3px); box-shadow: 0 20px 40px -25px rgba(90, 69, 64, .35); }
.card h3 { margin-top: 0; }
.card .card-link {
  display: inline-block;
  margin-top: auto;
  padding-top: 1rem;
  font-family: var(--sans);
  font-size: .78rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--pink-deep);
  font-weight: 500;
}
.card .card-link::after { content: ' →'; }
.card ul { padding-left: 1rem; font-size: .95rem; color: var(--text-muted); }
.card ul li::marker { color: var(--pink); }

/* Procedure tiles (for category overviews) */
.tile-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
@media (max-width: 900px) { .tile-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .tile-grid { grid-template-columns: 1fr; } }
.tile {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 1.8rem 1.6rem;
  text-decoration: none;
  color: var(--text);
  transition: all .2s ease;
  display: block;
}
.tile:hover {
  background: var(--pink-deep);
  color: var(--cream);
  border-color: var(--pink-deep);
}
.tile:hover h3, .tile:hover small { color: var(--cream); }
.tile h3 {
  margin: 0 0 .5rem;
  font-size: 1.3rem;
  color: var(--text);
  transition: color .2s ease;
}
.tile small {
  font-family: var(--sans);
  font-size: .8rem;
  color: var(--text-muted);
  letter-spacing: .08em;
}
.tile .arrow {
  margin-top: 1.2rem;
  font-family: var(--sans);
  font-size: .75rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--pink-deep);
  transition: color .2s ease;
}
.tile:hover .arrow { color: var(--cream); }

/* Page header (sub pages) ------------------------------ */
.page-header {
  background: linear-gradient(180deg, var(--pink-mid) 0%, var(--pink-light) 100%);
  padding: clamp(3rem, 7vw, 5rem) 0;
  position: relative;
  overflow: hidden;
}
.page-header h1 { margin: 0; max-width: 22ch; }
.page-header .breadcrumb {
  font-family: var(--sans);
  font-size: .78rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--pink-deep);
  margin-bottom: 1rem;
}
.page-header .breadcrumb a { color: var(--pink-deep); }
.page-header .breadcrumb a:hover { color: var(--text); }

/* Prose section ---------------------------------------- */
.prose {
  max-width: 740px;
  margin: 0 auto;
}
.prose h2 { margin-top: 2.5rem; }
.prose h3 { margin-top: 2rem; color: var(--pink-deep); }
.prose .lead {
  font-size: 1.15rem;
  color: var(--text);
  font-weight: 400;
  border-left: 2px solid var(--pink);
  padding-left: 1.2rem;
  margin-bottom: 2rem;
}

/* Location card --------------------------------------- */
.location-card {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 1.8rem;
}
.location-card h3 { margin-top: 0; font-size: 1.3rem; }
.location-card .label {
  font-family: var(--sans);
  font-size: .7rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--pink-deep);
  display: block;
  margin-top: .8rem;
  margin-bottom: 2px;
}
.location-card address { font-style: normal; line-height: 1.55; }

/* Forms ----------------------------------------------- */
.form { display: grid; gap: 1.2rem; max-width: 640px; margin: 0 auto; }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
@media (max-width: 600px) { .form .row { grid-template-columns: 1fr; } }
.form label {
  display: block;
  font-family: var(--sans);
  font-size: .78rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: .4rem;
  font-weight: 500;
}
.form input, .form textarea, .form select {
  width: 100%;
  padding: .8rem 1rem;
  border: 1px solid var(--line);
  background: var(--white);
  font-family: var(--sans);
  font-size: .95rem;
  color: var(--text);
  border-radius: 0;
  transition: border-color .2s ease;
}
.form input:focus, .form textarea:focus, .form select:focus {
  outline: none;
  border-color: var(--pink-deep);
}
.form textarea { resize: vertical; min-height: 120px; }
.form .full-row { grid-column: 1 / -1; }

/* CTA banner ------------------------------------------ */
.cta-banner {
  background: var(--pink-deep);
  color: var(--cream);
  text-align: center;
  padding: clamp(3rem, 6vw, 4.5rem) var(--gutter);
}
.cta-banner h2 { color: var(--cream); margin-bottom: .5rem; }
.cta-banner p { color: var(--cream); opacity: .9; margin-left: auto; margin-right: auto; max-width: 50ch; }
.cta-banner .btn-cta { background: var(--cream); color: var(--pink-deep) !important; border-color: var(--cream); margin-top: 1.5rem; }
.cta-banner .btn-cta:hover { background: var(--text); color: var(--cream) !important; border-color: var(--text); }

/* Footer ---------------------------------------------- */
.site-footer {
  background: var(--text);
  color: var(--pink-pale);
  padding: clamp(3rem, 6vw, 4.5rem) 0 2rem;
}
.site-footer h4 { color: var(--cream); margin-bottom: 1rem; }
.site-footer a { color: var(--pink-pale); }
.site-footer a:hover { color: var(--cream); }
.site-footer .grid-4 { gap: 2.5rem; }
.site-footer__brand p { font-size: .9rem; opacity: .85; max-width: 35ch; }
.site-footer__brand .logo-text {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.5rem;
  color: var(--cream);
  display: block;
  margin-bottom: .5rem;
}
.site-footer__brand .logo-text small {
  display: block;
  font-family: var(--sans);
  font-size: .62rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--pink-light);
  margin-top: 4px;
  font-weight: 500;
}
.site-footer ul.links { list-style: none; padding: 0; }
.site-footer ul.links li { margin-bottom: .55rem; }
.site-footer ul.links a {
  font-size: .85rem;
  letter-spacing: .05em;
}
.site-footer .copyright {
  border-top: 1px solid rgba(255,255,255,.1);
  margin-top: 3rem;
  padding-top: 1.5rem;
  font-size: .78rem;
  opacity: .7;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.site-footer .copyright a { font-size: .78rem; }

/* FAQ -------------------------------------------------- */
.faq details {
  border-bottom: 1px solid var(--line);
  padding: 1.2rem 0;
}
.faq summary {
  cursor: pointer;
  font-family: var(--serif);
  font-size: 1.2rem;
  color: var(--text);
  font-weight: 500;
  list-style: none;
  position: relative;
  padding-right: 2rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: '+';
  position: absolute;
  right: 0;
  top: 0;
  font-size: 1.4rem;
  color: var(--pink-deep);
  font-weight: 300;
  transition: transform .2s ease;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { margin-top: 1rem; }

/* Misc utilities --------------------------------------- */
.text-center { text-align: center; }
.mb-0 { margin-bottom: 0 !important; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.muted { color: var(--text-muted); }
.tag {
  display: inline-block;
  font-family: var(--sans);
  font-size: .7rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--pink-deep);
  background: var(--pink-pale);
  padding: 4px 12px;
}

/* TBC placeholder marker so missing content is visible */
.tbc {
  background: #fff4b8;
  color: #8a6a00;
  font-family: var(--sans);
  font-size: .85em;
  padding: 0 4px;
  border-radius: 2px;
}