/* =============================================================
   DFPA — Diaz Forensic Psychological Associates
   Shared stylesheet
   ============================================================= */

/* ── Google Fonts ─────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800&family=Inter:wght@300;400;500;600&display=swap');

/* ── Design tokens ────────────────────────────────────────── */
:root {
  --navy:      #003B5C;
  --blue-mid:  #0D6E9E;
  --blue-accent:#2AA7E0;
  --blue-light:#B7DDF2;
  --white:     #FFFFFF;
  --off-white: #F8FAFC;
  --gray-light:#E5E7EB;
  --charcoal:  #1F2937;

  --font-heading: 'Montserrat', sans-serif;
  --font-body:    'Inter', sans-serif;

  --max-width: 1120px;
  --nav-height: 72px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.05);
  --shadow-md: 0 4px 12px rgba(0,0,0,.10), 0 2px 6px rgba(0,0,0,.06);
  --shadow-lg: 0 10px 30px rgba(0,59,92,.12);

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;

  --transition: 180ms ease;
}

/* ── Reset ────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--charcoal);
  background: var(--white);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

img { max-width: 100%; display: block; }
a  { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

/* ── Typography scale ─────────────────────────────────────── */
h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--navy);
}

h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: clamp(1.125rem, 2vw, 1.5rem); }
h4 { font-size: 1.125rem; }

p  { margin-bottom: 1rem; color: var(--charcoal); }
p:last-child { margin-bottom: 0; }

/* ── Layout helpers ───────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.section {
  padding-block: 5rem;
}

.section--alt {
  background: var(--off-white);
}

.section--navy {
  background: var(--navy);
  color: var(--white);
}

.section--navy h1,
.section--navy h2,
.section--navy h3,
.section--navy h4 {
  color: var(--white);
}

.section--navy p {
  color: var(--blue-light);
}

.section-label {
  font-family: var(--font-heading);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--blue-accent);
  margin-bottom: .625rem;
  display: block;
}

.section-label--light {
  color: var(--blue-light);
}

.section-title {
  margin-bottom: 1rem;
}

.section-intro {
  max-width: 680px;
  font-size: 1.0625rem;
  color: #4B5563;
}

.text-center { text-align: center; }
.text-center .section-intro { margin-inline: auto; }

/* ── Divider line ─────────────────────────────────────────── */
.rule {
  width: 48px;
  height: 3px;
  background: var(--blue-accent);
  border: none;
  margin-bottom: 1.5rem;
  display: block;
}

.rule--center { margin-inline: auto; }

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--font-heading);
  font-size: .875rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  padding: .75rem 1.75rem;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition), box-shadow var(--transition);
  white-space: nowrap;
}

.btn--primary {
  background: var(--blue-accent);
  color: var(--white);
  border-color: var(--blue-accent);
}

.btn--primary:hover {
  background: var(--blue-mid);
  border-color: var(--blue-mid);
  box-shadow: var(--shadow-md);
}

.btn--outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.55);
}

.btn--outline:hover {
  background: rgba(255,255,255,.1);
  border-color: var(--white);
}

.btn--outline-navy {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}

.btn--outline-navy:hover {
  background: var(--navy);
  color: var(--white);
}

/* ── Navigation ───────────────────────────────────────────── */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--navy);
  height: var(--nav-height);
  border-bottom: 1px solid rgba(255,255,255,.08);
  box-shadow: 0 2px 8px rgba(0,0,0,.18);
}

.nav-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.nav-brand__abbr {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: .06em;
}

.nav-brand__full {
  font-family: var(--font-heading);
  font-size: .65rem;
  font-weight: 500;
  color: var(--blue-light);
  letter-spacing: .08em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: .25rem;
}

.nav-links a {
  font-family: var(--font-heading);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: rgba(255,255,255,.75);
  padding: .4rem .75rem;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--white);
  background: rgba(255,255,255,.1);
}

.nav-links a[aria-current="page"] {
  color: var(--blue-accent);
}

.nav-cta {
  font-family: var(--font-heading);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--navy) !important;
  background: var(--blue-accent) !important;
  padding: .45rem 1rem !important;
  border-radius: var(--radius-sm);
  transition: background var(--transition) !important;
}

.nav-cta:hover {
  background: var(--blue-mid) !important;
  color: var(--white) !important;
}

/* Mobile menu toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: .5rem;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: transform var(--transition), opacity var(--transition);
}

/* ── Hero ─────────────────────────────────────────────────── */
.hero {
  background: var(--navy);
  padding-block: 7rem 6rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(0,59,92,1) 0%, rgba(13,110,158,.85) 100%);
  pointer-events: none;
}

/* subtle geometric line texture */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 79px,
      rgba(255,255,255,.025) 79px,
      rgba(255,255,255,.025) 80px
    ),
    repeating-linear-gradient(
      180deg,
      transparent,
      transparent 79px,
      rgba(255,255,255,.025) 79px,
      rgba(255,255,255,.025) 80px
    );
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.hero__eyebrow {
  font-family: var(--font-heading);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--blue-accent);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: .75rem;
}

.hero__eyebrow::before {
  content: '';
  display: block;
  width: 32px;
  height: 2px;
  background: var(--blue-accent);
  flex-shrink: 0;
}

.hero h1 {
  color: var(--white);
  margin-bottom: 1.5rem;
  font-size: clamp(2.25rem, 5vw, 3.5rem);
}

.hero h1 em {
  font-style: normal;
  color: var(--blue-accent);
}

.hero__lead {
  font-size: 1.125rem;
  color: var(--blue-light);
  max-width: 620px;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

/* ── Credential bar ───────────────────────────────────────── */
.cred-bar {
  background: var(--blue-mid);
  padding-block: 1.125rem;
}

.cred-bar__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0;
  column-gap: 2.5rem;
  row-gap: .5rem;
}

.cred-bar__item {
  font-family: var(--font-heading);
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: rgba(255,255,255,.85);
  display: flex;
  align-items: center;
  gap: .5rem;
}

.cred-bar__item::before {
  content: '';
  display: block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--blue-accent);
  flex-shrink: 0;
}

/* ── Services overview grid ───────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--gray-light);
  border-radius: var(--radius-md);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: .75rem;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.service-card:hover {
  border-color: var(--blue-accent);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.service-card__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(42,167,224,.12);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.service-card__icon svg {
  width: 22px;
  height: 22px;
  stroke: var(--blue-accent);
}

.service-card h3 {
  font-size: 1.0625rem;
}

.service-card p {
  font-size: .9375rem;
  color: #4B5563;
  flex: 1;
}

.service-card__link {
  font-family: var(--font-heading);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--blue-accent);
  display: inline-flex;
  align-items: center;
  gap: .375rem;
  margin-top: .5rem;
  transition: gap var(--transition);
}

.service-card__link:hover { gap: .625rem; }

/* ── About / Bio strip ────────────────────────────────────── */
.bio-strip {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.bio-strip__visual {
  position: relative;
}

.bio-strip__img-wrap {
  aspect-ratio: 4/5;
  background: var(--blue-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
}

.bio-strip__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.bio-strip__img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, var(--blue-light), var(--blue-mid));
}

.bio-strip__img-placeholder span {
  font-family: var(--font-heading);
  font-size: 5rem;
  font-weight: 800;
  color: rgba(255,255,255,.35);
  letter-spacing: -.05em;
}

.bio-strip__badge {
  position: absolute;
  bottom: -1rem;
  right: -1rem;
  background: var(--navy);
  color: var(--white);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  box-shadow: var(--shadow-lg);
  min-width: 160px;
}

.bio-strip__badge-num {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--blue-accent);
  line-height: 1;
}

.bio-strip__badge-label {
  font-family: var(--font-heading);
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--blue-light);
  margin-top: .25rem;
}

.bio-strip__content .section-label { margin-bottom: .5rem; }

.bio-strip__credentials {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: 1.5rem;
}

.tag {
  font-family: var(--font-heading);
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: .35rem .75rem;
  border-radius: 2px;
  background: rgba(0,59,92,.08);
  color: var(--navy);
  border: 1px solid rgba(0,59,92,.15);
}

/* ── Stats row ────────────────────────────────────────────── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--gray-light);
  border: 1px solid var(--gray-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-top: 3rem;
}

.stat-cell {
  background: var(--white);
  padding: 2rem 1.5rem;
  text-align: center;
}

.stat-cell__num {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--navy);
  line-height: 1;
  display: block;
}

.stat-cell__label {
  font-family: var(--font-heading);
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #6B7280;
  margin-top: .5rem;
  display: block;
}

/* ── FAQ strip ────────────────────────────────────────────── */
.faq-list {
  max-width: 760px;
  margin-inline: auto;
  margin-top: 2.5rem;
}

.faq-item {
  border-top: 1px solid var(--gray-light);
}

.faq-item:last-child {
  border-bottom: 1px solid var(--gray-light);
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1.25rem;
  text-align: left;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--navy);
  transition: color var(--transition);
}

.faq-question:hover { color: var(--blue-mid); }

.faq-question svg {
  width: 18px;
  height: 18px;
  stroke: var(--blue-accent);
  flex-shrink: 0;
  transition: transform var(--transition);
}

.faq-item.open .faq-question svg {
  transform: rotate(45deg);
}

.faq-answer {
  display: none;
  padding-bottom: 1.25rem;
  font-size: .9375rem;
  color: #4B5563;
  line-height: 1.7;
  padding-right: 2rem;
}

.faq-item.open .faq-answer { display: block; }

/* ── CTA banner ───────────────────────────────────────────── */
.cta-banner {
  background: linear-gradient(135deg, var(--navy) 0%, var(--blue-mid) 100%);
  padding-block: 5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      45deg,
      transparent,
      transparent 39px,
      rgba(255,255,255,.02) 39px,
      rgba(255,255,255,.02) 40px
    );
  pointer-events: none;
}

.cta-banner__inner {
  position: relative;
  z-index: 1;
}

.cta-banner h2 { color: var(--white); margin-bottom: .75rem; }
.cta-banner p  { color: var(--blue-light); max-width: 560px; margin-inline: auto; margin-bottom: 2rem; }

.cta-banner__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

/* ── Page hero (inner pages) ──────────────────────────────── */
.page-hero {
  background: var(--navy);
  padding-block: 4rem 3.5rem;
  position: relative;
  overflow: hidden;
}

.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 79px,
      rgba(255,255,255,.025) 79px,
      rgba(255,255,255,.025) 80px
    );
  pointer-events: none;
}

.page-hero__inner { position: relative; z-index: 1; }

.page-hero h1 {
  color: var(--white);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  margin-bottom: .75rem;
}

.page-hero__sub {
  color: var(--blue-light);
  font-size: 1rem;
  max-width: 600px;
}

/* ── Breadcrumb ───────────────────────────────────────────── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--font-heading);
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--blue-light);
  opacity: .7;
  margin-bottom: 1.25rem;
}

.breadcrumb a { color: inherit; }
.breadcrumb a:hover { opacity: 1; }
.breadcrumb span { color: var(--blue-accent); opacity: 1; }

/* ── Footer ───────────────────────────────────────────────── */
.site-footer {
  background: #002233;
  color: rgba(255,255,255,.65);
  margin-top: auto;
}

.footer-main {
  padding-block: 3.5rem;
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 3rem;
}

.footer-brand__abbr {
  font-family: var(--font-heading);
  font-size: 1.375rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: .06em;
}

.footer-brand__full {
  font-family: var(--font-heading);
  font-size: .65rem;
  font-weight: 500;
  color: var(--blue-light);
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-top: .125rem;
  margin-bottom: 1rem;
}

.footer-brand p {
  font-size: .875rem;
  line-height: 1.6;
  color: rgba(255,255,255,.5);
  margin-bottom: 0;
}

.footer-col h4 {
  font-family: var(--font-heading);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 1.125rem;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: .625rem;
}

.footer-col ul a {
  font-size: .875rem;
  color: rgba(255,255,255,.5);
  transition: color var(--transition);
}

.footer-col ul a:hover { color: var(--blue-accent); }

.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: .75rem;
}

.footer-contact-list li {
  font-size: .875rem;
  color: rgba(255,255,255,.5);
  display: flex;
  gap: .625rem;
  align-items: flex-start;
  line-height: 1.5;
}

.footer-contact-list li svg {
  width: 14px;
  height: 14px;
  stroke: var(--blue-accent);
  flex-shrink: 0;
  margin-top: .2rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-block: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: .75rem;
}

.footer-bottom p {
  font-size: .8125rem;
  color: rgba(255,255,255,.35);
  margin: 0;
}

.footer-bottom a {
  color: rgba(255,255,255,.35);
  transition: color var(--transition);
}

.footer-bottom a:hover { color: var(--blue-accent); }

/* ── Utilities ────────────────────────────────────────────── */
.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.mt-0 { margin-top: 0 !important; }
.mt-1 { margin-top: .5rem !important; }
.mt-2 { margin-top: 1rem !important; }
.mt-3 { margin-top: 1.5rem !important; }
.mt-4 { margin-top: 2rem !important; }
.mt-5 { margin-top: 2.5rem !important; }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 1024px) {
  .footer-main {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  :root { --nav-height: 64px; }

  .nav-links {
    display: none;
    position: absolute;
    top: var(--nav-height);
    left: 0; right: 0;
    background: var(--navy);
    flex-direction: column;
    align-items: stretch;
    padding: 1rem 1.5rem 1.5rem;
    border-top: 1px solid rgba(255,255,255,.08);
    gap: .25rem;
    box-shadow: 0 8px 24px rgba(0,0,0,.25);
  }

  .nav-links.open { display: flex; }

  .nav-links a {
    padding: .6rem .75rem;
    font-size: .875rem;
  }

  .nav-toggle { display: flex; }

  .site-nav { position: relative; }

  .hero { padding-block: 4rem 3rem; }

  .bio-strip {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .bio-strip__badge {
    bottom: 1rem;
    right: 1rem;
  }

  .stats-row {
    grid-template-columns: repeat(2, 1fr);
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .footer-main {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .section { padding-block: 3.5rem; }
  .hero { padding-block: 3rem 2.5rem; }

  .stats-row {
    grid-template-columns: 1fr 1fr;
  }

  .hero__actions { flex-direction: column; align-items: flex-start; }
}