/* =========================================================
   Suzanne Fuld Consulting — site styles
   Clean, editorial, life-sciences feel
   ========================================================= */

:root {
  --bg:        #faf8f4;
  --bg-alt:    #ffffff;
  --ink:       #122a39;   /* deep navy ink */
  --ink-soft:  #33475a;
  --muted:     #5c6b76;
  --line:      #e4ded3;
  --teal:      #11807e;   /* primary accent */
  --teal-dk:   #0c5f5e;
  --coral:     #e2674c;   /* CTA accent */
  --coral-dk:  #c8543c;
  --sand:      #f0ece2;
  --radius:    14px;
  --shadow:    0 18px 40px -24px rgba(18,42,57,.35);
  --maxw:      1140px;
  --font-head: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--teal-dk); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--coral-dk); }

h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 500;
  line-height: 1.12;
  color: var(--ink);
  letter-spacing: -0.01em;
  margin: 0 0 .5em;
}
h1 { font-size: clamp(2.4rem, 5.5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.7rem); }
h3 { font-size: 1.32rem; }
p  { margin: 0 0 1.1rem; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.muted { color: var(--muted); }
.eyebrow {
  font-family: var(--font-body);
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: .72rem;
  font-weight: 600;
  color: var(--teal);
  margin: 0 0 1rem;
}
.center { text-align: center; }

/* ---------- buttons ---------- */
.btn {
  display: inline-block;
  font-weight: 600;
  font-size: .95rem;
  padding: .85rem 1.6rem;
  border-radius: 999px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all .2s ease;
}
.btn-primary { background: var(--coral); color: #fff; }
.btn-primary:hover { background: var(--coral-dk); color: #fff; transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-ghost:hover { background: var(--ink); color: #fff; }
.btn-teal { background: var(--teal); color: #fff; }
.btn-teal:hover { background: var(--teal-dk); color: #fff; }

/* ---------- header / nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(250,248,244,.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 24px; max-width: var(--maxw); margin: 0 auto;
}
.brand { display: flex; flex-direction: column; line-height: 1.05; }
.brand .name {
  font-family: var(--font-head); font-size: 1.32rem; font-weight: 600; color: var(--ink);
}
.brand .sub {
  font-family: var(--font-body); font-size: .62rem; letter-spacing: .22em;
  text-transform: uppercase; color: var(--teal); margin-top: 3px;
}
.nav-links { display: flex; align-items: center; gap: 26px; list-style: none; margin: 0; padding: 0; }
.nav-links a { color: var(--ink-soft); font-weight: 500; font-size: .95rem; }
.nav-links a:hover, .nav-links a.active { color: var(--teal-dk); }
.nav-cta { margin-left: 6px; }
.nav-toggle {
  display: none; background: none; border: 0; cursor: pointer;
  width: 40px; height: 40px; padding: 8px;
}
.nav-toggle span {
  display: block; height: 2px; background: var(--ink); margin: 5px 0; transition: .3s;
}

/* ---------- hero ---------- */
.hero { padding: clamp(48px, 8vw, 96px) 0 clamp(40px, 6vw, 72px); }
.hero-grid {
  display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center;
}
.hero h1 span { color: var(--teal); }
.hero .lead { font-size: 1.22rem; color: var(--ink-soft); max-width: 32ch; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 1.8rem; }
.hero-figure {
  position: relative; border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow); background: var(--sand); aspect-ratio: 4/5;
}
.hero-figure .portrait-fallback {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center; flex-direction: column;
  background: linear-gradient(160deg, var(--teal) 0%, var(--ink) 100%);
  color: #fff; text-align: center; padding: 2rem;
}
.hero-figure .portrait-fallback .initials {
  font-family: var(--font-head); font-size: 4.5rem; line-height: 1;
  margin-bottom: .6rem; opacity: .96;
}
.hero-figure .portrait-fallback small { letter-spacing: .12em; text-transform: uppercase; font-size: .7rem; opacity: .85; }

/* ---------- hero banner image ---------- */
.hero-banner { position: relative; background: var(--ink); }
.hero-banner img { width: 100%; height: 100%; object-fit: cover; display: block; }
.hero-banner--light { background: #eafaf6; border: 1px solid var(--line); animation: heroFloat 8s ease-in-out infinite; }
@keyframes heroFloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@media (prefers-reduced-motion: reduce) { .hero-banner--light { animation: none; } }

/* ---------- services hero graphics ---------- */
.hero-graphics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 44px; }
.hero-graphic {
  display: block; text-align: center; text-decoration: none;
  background: var(--bg-alt); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px 22px; transition: transform .2s ease, box-shadow .2s ease;
}
.hero-graphic:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.hg-art {
  width: 124px; height: 124px; margin: 0 auto 16px;
  background: radial-gradient(circle at 50% 38%, #eafaf6, #ffffff 72%);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
}
.hg-art svg { width: 96px; height: 96px; }
.hero-graphic h3 { font-size: 1.06rem; color: var(--ink); margin: 0; }
@media (max-width: 620px) { .hero-graphics { grid-template-columns: 1fr; gap: 18px; } }
.hero-banner .hero-banner-tint {
  position: absolute; inset: 0;
  background: linear-gradient(150deg, rgba(17,128,126,.30) 0%, rgba(18,42,57,.30) 100%);
  mix-blend-mode: multiply; pointer-events: none;
}

/* ---------- sections ---------- */
.section { padding: clamp(56px, 8vw, 96px) 0; }
.section-alt { background: var(--bg-alt); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-ink { background: var(--ink); color: #eef2f3; }
.section-ink h1, .section-ink h2, .section-ink h3 { color: #fff; }
.section-ink .eyebrow { color: #6fd0cd; }
.section-ink .muted { color: #9fb1bb; }
.section-head { max-width: 56ch; margin-bottom: 2.6rem; }
.section-head.center { margin-left: auto; margin-right: auto; }

/* ---------- pillars / cards ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; }
.pillars .card { display: flex; flex-direction: column; }
.pillars .card .more { margin-top: auto; padding-top: 12px; }
.card {
  background: var(--bg-alt); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 32px 28px; transition: transform .2s ease, box-shadow .2s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.card .num {
  font-family: var(--font-head); font-size: 1rem; color: var(--teal);
  border: 1.5px solid var(--teal); border-radius: 50%; width: 42px; height: 42px;
  display: flex; align-items: center; justify-content: center; margin-bottom: 18px;
}
.card h3 { margin-bottom: .5rem; }
.card p:last-child { margin-bottom: 0; }
.card .more { display: inline-block; margin-top: 10px; font-weight: 600; font-size: .9rem; color: var(--teal-dk); }

/* ---------- stats ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stat { text-align: center; }
.stat .figure { font-family: var(--font-head); font-size: clamp(2rem, 4vw, 2.8rem); color: var(--teal); }
.section-ink .stat .figure { color: #6fd0cd; }
.stat .label { font-size: .9rem; color: var(--muted); }

/* ---------- split / about ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split.narrow { gap: 44px; }
.media-card { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); aspect-ratio: 4/5; background: var(--sand); }
.media-frame { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); border: 1px solid var(--line); background: #eafaf6; }
.media-card .portrait-fallback {
  width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;
  background: linear-gradient(160deg, var(--sand), #d9d2c4); color: var(--ink); text-align:center; padding:2rem;
}
.media-card .portrait-fallback .initials { font-family: var(--font-head); font-size: 4rem; color: var(--teal); }

/* ---------- logo strip ---------- */
.logos { display: flex; flex-wrap: wrap; gap: 14px 34px; align-items: center; justify-content: center; }
.logos span {
  font-family: var(--font-head); font-size: 1.15rem; color: var(--ink-soft); opacity: .75;
  padding: 4px 0; letter-spacing: .01em;
}
.logo-tile {
  display: flex; align-items: center; justify-content: center;
  width: 150px; height: 60px;
}
.logo-tile img {
  max-width: 130px; max-height: 46px; width: auto; height: auto; object-fit: contain;
  opacity: .85; transition: opacity .2s ease;
}
.logo-tile:hover img { opacity: 1; }
@media (max-width: 560px) { .logo-tile { width: 120px; height: 52px; } }

/* ---------- sector list ---------- */
.sector { display: grid; grid-template-columns: 200px 1fr; gap: 30px; padding: 30px 0; border-top: 1px solid var(--line); }
.sector:last-child { border-bottom: 1px solid var(--line); }
.sector h3 { color: var(--teal-dk); margin: 0; }
.sector p { margin: 0; }

/* ---------- quote ---------- */
.quote { max-width: 60ch; margin: 0 auto; text-align: center; }
.quote blockquote {
  font-family: var(--font-head); font-size: clamp(1.4rem, 3vw, 2rem); line-height: 1.3;
  margin: 0 0 1rem; color: var(--ink);
}
.section-ink .quote blockquote { color: #fff; }
.quote cite { font-style: normal; color: var(--muted); font-size: .95rem; }

/* ---------- CTA band ---------- */
.cta-band { text-align: center; }
.cta-band h2 { max-width: 22ch; margin-left: auto; margin-right: auto; }
.cta-band p { max-width: 50ch; margin-left: auto; margin-right: auto; }

/* ---------- contact / form ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; }
.form-field { margin-bottom: 18px; }
.form-field label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: 6px; }
.form-field input, .form-field textarea, .form-field select {
  width: 100%; padding: 13px 15px; border: 1.5px solid var(--line); border-radius: 10px;
  font: inherit; color: var(--ink); background: var(--bg-alt); transition: border-color .2s;
}
.form-field input:focus, .form-field textarea:focus, .form-field select:focus {
  outline: none; border-color: var(--teal);
}
.form-field textarea { min-height: 140px; resize: vertical; }
.form-note { font-size: .82rem; color: var(--muted); margin-top: 6px; }
.contact-detail { margin-bottom: 22px; }
.contact-detail .k { font-size: .78rem; text-transform: uppercase; letter-spacing: .14em; color: var(--teal); font-weight: 600; margin-bottom: 3px; }

/* ---------- footer ---------- */
.site-footer { background: var(--ink); color: #c7d2d8; padding: 56px 0 28px; }
.site-footer a { color: #c7d2d8; }
.site-footer a:hover { color: #fff; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 36px; margin-bottom: 36px; }
.footer-grid h4 { color: #fff; font-family: var(--font-body); font-size: .82rem; text-transform: uppercase; letter-spacing: .14em; margin-bottom: 14px; }
.footer-grid ul { list-style: none; margin: 0; padding: 0; }
.footer-grid li { margin-bottom: 9px; font-size: .95rem; }
.footer-brand .name { font-family: var(--font-head); font-size: 1.4rem; color: #fff; }
.footer-brand p { color: #9fb1bb; font-size: .95rem; max-width: 34ch; margin-top: 10px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.12); padding-top: 20px;
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font-size: .85rem; color: #8fa2ac;
}

/* ---------- utilities ---------- */
.mt-0 { margin-top: 0; }
.lead { font-size: 1.15rem; color: var(--ink-soft); }
.tag-row { display:flex; flex-wrap:wrap; gap:10px; margin-top: 8px; }
.tag { background: var(--sand); color: var(--ink-soft); font-size:.82rem; font-weight:600; padding:6px 13px; border-radius:999px; }

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .hero-grid, .split, .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .hero-figure, .media-card { max-width: 380px; margin: 0 auto; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .stats { grid-template-columns: 1fr 1fr; gap: 30px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav-links {
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: flex-start; gap: 0;
    background: var(--bg-alt); border-bottom: 1px solid var(--line);
    padding: 8px 24px 20px; display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links li { width: 100%; }
  .nav-links a { display: block; padding: 12px 0; width: 100%; border-bottom: 1px solid var(--line); }
  .nav-cta { margin: 12px 0 0; }
  .nav-toggle { display: block; }
}
@media (max-width: 560px) {
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .sector { grid-template-columns: 1fr; gap: 8px; }
  .footer-grid { grid-template-columns: 1fr; }
}