/* =========================================================
   Improv San Diego — shared styles
   Design tokens pulled from the brand mark: deep ocean navy,
   sky blue, golden yellow, palm green, warm sand.
   Display type: Fraunces (editorial, a little sun-warped)
   Body/UI type: Work Sans (clean, unfussy)
   ========================================================= */

:root {
  /* color */
  --navy-deep:  #082C49;
  --navy:       #0B3D62;
  --ocean:      #146FA0;
  --sky:        #4FC3E8;
  --sky-pale:   #E4F5FC;
  --yellow:       #F5B301;
  --yellow-mid:   #E3A008;
  --yellow-dark:  #7A5900;
  --yellow-pale:  #FDF0D2;
  --palm:       #6FA83C;
  --palm-dark:  #365C1F;
  --sand:       #C9A873;
  --sand-pale:  #F1E7D3;
  --paper:      #F7FAFB;
  --ink:        #14181C;
  --ink-soft:   #3E4650;
  --line:       #DCE6EA;

  /* type */
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Work Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  /* scale */
  --step--1: clamp(0.875rem, 0.85rem + 0.15vw, 0.95rem);
  --step-0:  clamp(1rem, 0.96rem + 0.2vw, 1.125rem);
  --step-1:  clamp(1.25rem, 1.18rem + 0.35vw, 1.5rem);
  --step-2:  clamp(1.6rem, 1.45rem + 0.75vw, 2.1rem);
  --step-3:  clamp(2.1rem, 1.8rem + 1.3vw, 2.9rem);
  --step-4:  clamp(2.7rem, 2.2rem + 2.2vw, 4rem);

  --container: 1180px;
  --radius: 10px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--step-0);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--navy-deep);
  line-height: 1.12;
  margin: 0 0 0.5em;
  font-weight: 600;
}

h1 { font-size: var(--step-4); font-weight: 500; }
h2 { font-size: var(--step-3); font-weight: 500; }
h3 { font-size: var(--step-2); font-weight: 600; }
h4 { font-size: var(--step-1); font-weight: 600; }

p { margin: 0 0 1.1em; max-width: 62ch; color: var(--ink-soft); }
p.lede { font-size: var(--step-1); color: var(--ink); max-width: 54ch; }

a { color: var(--ocean); text-decoration-thickness: 1px; }
a:focus-visible, button:focus-visible, input:focus-visible,
textarea:focus-visible, select:focus-visible {
  outline: 3px solid var(--sky);
  outline-offset: 2px;
}

img { max-width: 100%; display: block; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}

section { padding: 88px 0; }
@media (max-width: 760px) { section { padding: 56px 0; } }

.eyebrow-free { margin-top: 0; } /* placeholder utility, intentionally unused for eyebrow labels */

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--step--1);
  padding: 14px 26px;
  border-radius: 100px;
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s ease, background 0.15s ease, border-color .15s ease, color .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-coral, .btn-yellow {
  background: var(--yellow);
  color: var(--navy-deep);
}
.btn-coral:hover, .btn-yellow:hover { background: var(--yellow-dark); color: #fff; }
.btn-outline {
  background: transparent;
  border-color: rgba(255,255,255,0.55);
  color: #fff;
}
.btn-outline:hover { border-color: #fff; background: rgba(255,255,255,0.08); }
.btn-outline-navy {
  background: transparent;
  border-color: var(--navy);
  color: var(--navy);
}
.btn-outline-navy:hover { background: var(--navy); color: #fff; }
.btn-navy {
  background: var(--navy);
  color: #fff;
}
.btn-navy:hover { background: var(--navy-deep); }
.btn-block { width: 100%; justify-content: center; }

/* ---------- header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}
.site-header .inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 28px;
  max-width: var(--container);
  margin: 0 auto;
  gap: 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}
.brand img { width: 46px; height: 46px; border-radius: 50%; }
.brand-word {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.2rem;
  color: var(--navy-deep);
  line-height: 1.1;
}
.brand-word span { display: block; font-family: var(--font-body); font-weight: 500; font-size: 0.6rem; letter-spacing: 0.04em; color: var(--ocean); }

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
.main-nav a {
  color: var(--navy-deep);
  text-decoration: none;
  font-weight: 500;
  font-size: var(--step--1);
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
}
.main-nav a:hover, .main-nav a.active { border-bottom-color: var(--yellow-dark); }

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}
.phone-pill {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--navy-deep);
  text-decoration: none;
  font-weight: 600;
  font-size: var(--step--1);
  white-space: nowrap;
}
.phone-pill svg { flex-shrink: 0; }

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy-deep);
  position: relative;
  transition: transform 0.25s ease, opacity 0.2s ease, top 0.25s ease;
}
.nav-toggle span::before, .nav-toggle span::after { content: ""; position: absolute; }
.nav-toggle span::before { top: -7px; }
.nav-toggle span::after { top: 7px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after { top: 0; transform: rotate(-45deg); }

.nav-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  top: 71px;
  background: rgba(8,44,73,0.35);
  z-index: 40;
  opacity: 0;
  transition: opacity 0.2s ease;
}
.nav-backdrop.open { display: block; opacity: 1; }

@media (max-width: 900px) {
  .main-nav { position: fixed; top: 71px; left: 0; right: 0; bottom: 0; background: var(--paper);
    flex-direction: column; align-items: flex-start; padding: 28px; gap: 8px;
    transform: translateX(100%); transition: transform 0.25s ease; overflow-y: auto; z-index: 45; }
  .main-nav.open { transform: translateX(0); }
  .main-nav a { font-size: 1.15rem; padding: 12px 4px; width: 100%; border-radius: 8px; }
  .main-nav a.active { background: var(--sky-pale); padding-left: 12px; }
  .header-actions .phone-pill span { display: none; }
  .nav-toggle { display: flex; }
}

/* ---------- hero ---------- */
.hero {
  background: linear-gradient(160deg, var(--navy-deep) 0%, var(--navy) 55%, var(--ocean) 100%);
  color: #fff;
  padding: 76px 0 0;
  position: relative;
  overflow: hidden;
}
.hero .inner {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: start;
  padding-bottom: 90px;
  position: relative;
  z-index: 2;
}
.hero-texture {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}
@media (max-width: 880px) {
  .hero .inner { grid-template-columns: 1fr; padding-bottom: 60px; }
}
.hero h1 { color: #fff; }
.hero p.lede { color: #DCEEF7; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 30px; }
.hero-credential {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.22);
  padding: 8px 16px;
  border-radius: 100px;
  font-size: var(--step--1);
  margin-bottom: 26px;
  color: #EAF6FC;
}
.hero-credential strong { color: #fff; }

.hero-card {
  background: #fff;
  border-radius: 16px;
  padding: 30px;
  color: var(--ink);
  box-shadow: 0 30px 60px rgba(4,26,46,0.35);
}
.hero-card h2 { font-size: 1.3rem; margin-bottom: 14px; }
.hero-card ul { margin: 0 0 20px; padding: 0; list-style: none; }
.hero-card li {
  display: flex;
  gap: 10px;
  padding: 10px 0;
  border-top: 1px solid var(--line);
  font-size: var(--step--1);
  color: var(--ink-soft);
}
.hero-card li:first-child { border-top: none; }
.hero-card li svg { flex-shrink: 0; margin-top: 3px; color: var(--yellow-dark); }

.hero-photo {
  border-radius: 16px;
  overflow: hidden;
  margin-bottom: 20px;
  border: 4px solid rgba(255,255,255,0.18);
  box-shadow: 0 24px 48px rgba(4,26,46,0.4);
}
.hero-photo img { display: block; width: 100%; max-height: 320px; object-fit: cover; object-position: center 20%; }

/* wave divider — the signature device, echoes the wave in the mark */
.wave-divider {
  display: block;
  width: 100%;
  height: 90px;
  margin-top: -2px;
}
@media (max-width: 760px) { .wave-divider { height: 54px; } }

/* ---------- trust strip ---------- */
.trust-strip { background: var(--sand-pale); padding: 40px 0; }
.trust-strip .container { text-align: center; }
.trust-strip p.trust-label { color: var(--ink-soft); font-size: var(--step--1); margin-bottom: 20px; }
.logo-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 14px 34px;
}
.logo-chip {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--navy);
  padding: 10px 4px;
  border-bottom: 2px solid var(--sand);
  white-space: nowrap;
}
.logo-chip.and-more { font-family: var(--font-body); font-weight: 500; color: var(--ink-soft); font-style: italic; border-bottom: none; }

/* ---------- section helpers ---------- */
.section-head { max-width: 640px; margin-bottom: 48px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head::before {
  content: "";
  display: block;
  width: 46px;
  height: 4px;
  border-radius: 2px;
  background: var(--palm);
  margin-bottom: 18px;
}
.section-head.center::before { margin-left: auto; margin-right: auto; }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
@media (max-width: 880px) { .grid-3 { grid-template-columns: 1fr; } .grid-2 { grid-template-columns: 1fr; } }

.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px;
}
.card h3, .card h4 { color: var(--navy-deep); }

.icon-badge {
  width: 46px; height: 46px;
  border-radius: 10px;
  background: var(--sky-pale);
  color: var(--ocean);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
}
.icon-badge-palm { background: #E7F1DC; color: var(--palm-dark); }
.icon-badge-coral, .icon-badge-yellow { background: var(--yellow-pale); color: var(--yellow-dark); }

/* workshop cards */
.workshop-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  height: 100%;
}
.workshop-card .tag {
  align-self: flex-start;
  background: var(--sky-pale);
  color: var(--ocean);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 100px;
}
.workshop-card .tag.tag-palm { background: #E7F1DC; color: var(--palm-dark); }
.workshop-card .tag.tag-coral, .workshop-card .tag.tag-yellow { background: var(--yellow-pale); color: var(--yellow-dark); }

/* service track group headings (corporate training page) */
.track-heading {
  grid-column: 1 / -1;
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 6px 0 -8px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--line);
}
.track-heading:first-of-type { margin-top: 0; }
.track-heading h3 {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.92rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--navy-deep);
  margin: 0;
}
.track-heading span {
  font-size: var(--step--1);
  color: var(--ink-soft);
  font-weight: 400;
  text-transform: none;
  letter-spacing: normal;
}

/* low-pressure reassurance strip */
.reassurance {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: #E7F1DC;
  border: 1px solid #CFE3BC;
  border-radius: var(--radius);
  padding: 22px 26px;
  margin-bottom: 44px;
}
.reassurance svg { flex-shrink: 0; color: var(--palm-dark); margin-top: 3px; }
.reassurance p { margin: 0; color: var(--navy-deep); font-size: var(--step--1); max-width: 60ch; }
.reassurance strong { color: var(--navy-deep); }
.workshop-card h4 { font-size: 1.35rem; margin-bottom: 4px; }
.workshop-card ul { margin: 6px 0 0; padding-left: 20px; color: var(--ink-soft); font-size: var(--step--1); }
.workshop-card li { margin-bottom: 6px; }
.workshop-card > a { display: inline-block; margin-top: 14px; font-weight: 600; font-size: var(--step--1); }

/* ---------- band sections ---------- */
.band-navy { background: var(--navy-deep); color: #fff; }
.band-navy h2, .band-navy h3 { color: #fff; }
.band-navy p { color: #C9DEEA; }
.band-sand { background: var(--sand-pale); }

/* CTA banner */
.cta-banner {
  background: linear-gradient(120deg, var(--yellow) 0%, var(--yellow-mid) 100%);
  color: var(--navy-deep);
  border-radius: 18px;
  padding: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  flex-wrap: wrap;
}
.cta-banner h2 { color: var(--navy-deep); margin-bottom: 6px; }
.cta-banner p { color: rgba(8,44,73,0.85); margin: 0; }

/* FAQ accordion */
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary {
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--navy-deep);
  padding: 22px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-family: var(--font-body);
  font-size: 1.6rem;
  color: var(--yellow-dark);
  flex-shrink: 0;
  transition: transform 0.2s;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { padding-bottom: 22px; margin: 0; }

/* format list (corporate page) */
.format-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
@media (max-width: 880px) { .format-list { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .format-list { grid-template-columns: 1fr; } }
.format-item { text-align: left; padding: 22px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.format-item h3 { font-size: 1rem; margin-bottom: 6px; }
.format-item p { font-size: var(--step--1); margin: 0; }

/* pricing panel */
.pricing-panel {
  background: var(--navy);
  color: #fff;
  border-radius: 18px;
  padding: 48px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: center;
}
.pricing-panel h2, .pricing-panel h3 { color: #fff; }
.pricing-panel p { color: #CFE4EF; }
@media (max-width: 880px) { .pricing-panel { grid-template-columns: 1fr; } }
.pricing-points { list-style: none; margin: 0; padding: 0; }
.pricing-points li { display: flex; gap: 10px; padding: 10px 0; border-top: 1px solid rgba(255,255,255,0.16); }
.pricing-points li:first-child { border-top: none; }

/* about page */
.bio-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 56px; align-items: start; }
@media (max-width: 880px) { .bio-grid { grid-template-columns: 1fr; } }
.portrait-frame {
  border-radius: 16px;
  overflow: hidden;
  border: 6px solid #fff;
  box-shadow: 0 20px 40px rgba(8,44,73,0.18);
}
.portrait-frame img { display:block; width: 100%; }
.credential-list { list-style: none; margin: 24px 0 0; padding: 0; display: grid; gap: 14px; }
.credential-list li { display: flex; gap: 12px; align-items: flex-start; font-size: var(--step--1); color: var(--ink-soft); }
.credential-list svg { flex-shrink: 0; color: var(--yellow-dark); margin-top: 3px; }

/* about page photo strip */
.photo-strip { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 64px; }
@media (max-width: 760px) { .photo-strip { grid-template-columns: 1fr; } }
.photo-strip figure { margin: 0; }
.photo-strip .frame {
  border-radius: 14px;
  overflow: hidden;
  border: 5px solid #fff;
  box-shadow: 0 16px 32px rgba(8,44,73,0.16);
}
.photo-strip img { display: block; width: 100%; height: 320px; object-fit: cover; }
.photo-strip figcaption { margin-top: 14px; font-size: var(--step--1); color: var(--ink-soft); text-align: center; }

/* classes & shows page */
.split-panel { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border-radius: 18px; overflow: hidden; }
@media (max-width: 880px) { .split-panel { grid-template-columns: 1fr; } }
.split-panel .panel { padding: 48px; }
.panel-classes { background: var(--navy); color: #fff; }
.panel-classes h2 { color: #fff; font-size: var(--step-2); }
.panel-classes p { color: #CFE4EF; }
.panel-shows { background: var(--sky); color: var(--navy-deep); }
.split-panel .panel-shows h2 { color: var(--navy-deep); font-size: var(--step-2); }
.panel-shows p { color: var(--navy); }

.step-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
@media (max-width: 880px) { .step-row { grid-template-columns: 1fr; } }
.step-item h3 { font-size: var(--step-1); font-weight: 600; margin-bottom: 0.5em; }
.step-item .num {
  font-family: var(--font-display);
  font-size: 2.4rem;
  color: var(--sky);
  -webkit-text-stroke: 1.5px var(--navy);
  color: transparent;
  line-height: 1;
  margin-bottom: 8px;
}

/* contact page */
.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 56px; align-items: start; }
@media (max-width: 880px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-info-card {
  background: var(--navy-deep);
  color: #fff;
  border-radius: 16px;
  padding: 36px;
}
.contact-info-card h2 { color: #fff; font-size: var(--step-2); }
.contact-info-card a { color: #fff; }
.contact-method { display: flex; gap: 14px; align-items: flex-start; padding: 16px 0; border-top: 1px solid rgba(255,255,255,0.18); }
.contact-method:first-of-type { border-top: none; }
.contact-method svg { flex-shrink: 0; color: var(--sky); margin-top: 2px; }
.contact-method a, .contact-method span { text-decoration: none; font-weight: 600; }
.contact-method small { display: block; color: #B9D3E1; font-weight: 400; margin-top: 2px; }

.form-card { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 40px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } }
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 600; font-size: var(--step--1); margin-bottom: 6px; color: var(--navy-deep); }
.field input, .field select, .field textarea {
  width: 100%;
  border: 1.5px solid var(--line);
  border-radius: 8px;
  padding: 12px 14px;
  font-family: var(--font-body);
  font-size: var(--step-0);
  color: var(--ink);
  background: var(--paper);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--ocean);
  background: #fff;
}
.field textarea { resize: vertical; min-height: 120px; }
.form-note { font-size: 0.85rem; color: var(--ink-soft); margin-top: 8px; }

/* ---------- footer ---------- */
.site-footer { background: var(--navy-deep); color: #C9DEEA; padding: 64px 0 30px; }
.site-footer p { color: #C9DEEA; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.1fr; gap: 40px; margin-bottom: 48px; }
@media (max-width: 880px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.footer-brand img { width: 44px; height: 44px; border-radius: 50%; }
.footer-brand span { font-family: var(--font-display); font-size: 1.15rem; color: #fff; }
.site-footer h4, .site-footer .footer-label { color: #fff; font-family: var(--font-body); font-size: 0.92rem; letter-spacing: 0.02em; margin-bottom: 16px; font-weight: 600; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.site-footer a { color: #C9DEEA; text-decoration: none; font-size: var(--step--1); }
.site-footer a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.15); padding-top: 22px; font-size: 0.82rem; color: #8FB2C4; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }

.skip-link {
  position: absolute; left: -999px; top: 0; background: var(--yellow-dark); color: #fff;
  padding: 10px 16px; z-index: 100;
}
.skip-link:focus { left: 12px; top: 12px; }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}

/* areas-we-serve.html: preserve compact card heading sizes after semantic promotion */
.grid-2 .card h2 { font-size: var(--step-1); margin-bottom: 0.4em; }