:root {
  --navy: #16243C;
  --cream: #FBFAF7;
  --teal: #4A7C7C;
  --coral: #E07856;
  --gray: #6B6862;
  --line: rgba(22, 36, 60, 0.10);

  --font-display: 'Source Serif 4', serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  --container-w: 1100px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

body {
  font-family: var(--font-body);
  color: var(--navy);
  background: var(--cream);
  line-height: 1.6;
  font-size: 17px;
}

.container {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 32px;
}

a { color: inherit; }

/* ---------- Ambient pulse line (background) ---------- */
.pulse-track {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100px;
  color: var(--line);
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
.pulse-svg { width: 200%; height: 100%; animation: pulse-scroll 18s linear infinite; }
.pulse-path { vector-effect: non-scaling-stroke; }

@keyframes pulse-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(251, 250, 247, 0.88);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.brand {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.25rem;
  text-decoration: none;
  letter-spacing: -0.01em;
}
.site-nav {
  display: flex;
  gap: 28px;
}
.site-nav a {
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--navy);
  position: relative;
  padding: 4px 0;
}
.site-nav a:hover { color: var(--teal); }
.site-nav a:focus-visible,
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 110px 0 90px;
  overflow: hidden;
}
.hero-inner { max-width: 720px; position: relative; z-index: 1; }
.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 16px;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.01em;
  margin-bottom: 24px;
}
.hero-sub {
  font-size: 1.08rem;
  color: var(--gray);
  max-width: 540px;
  margin-bottom: 36px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.btn {
  display: inline-block;
  padding: 13px 28px;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
  cursor: pointer;
}
.btn-primary { background: var(--navy); color: var(--cream); }
.btn-primary:hover { background: var(--teal); }
.btn-ghost { border-color: var(--navy); color: var(--navy); }
.btn-ghost:hover { background: var(--navy); color: var(--cream); }

.hero-pulse {
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 100%;
  height: 80px;
  color: var(--coral);
  opacity: 0.55;
}
.hero-pulse svg { width: 100%; height: 100%; }
.hero-pulse-path {
  vector-effect: non-scaling-stroke;
  stroke-dasharray: 1400;
  stroke-dashoffset: 1400;
  animation: draw-pulse 2.4s ease-out 0.3s forwards;
}
@keyframes draw-pulse {
  to { stroke-dashoffset: 0; }
}

/* ---------- Sections ---------- */
.section { padding: 90px 0; position: relative; z-index: 1; }
.section-alt { background: rgba(74, 124, 124, 0.05); }

.section h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 28px;
  max-width: 680px;
}
.section-intro {
  max-width: 680px;
  color: var(--gray);
  margin-bottom: 48px;
}

/* ---------- About ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 280px 1.4fr 1fr;
  gap: 56px;
  align-items: start;
}
.about-photo {
  position: relative;
}
.about-photo img {
  width: 100%;
  border-radius: 6px;
  display: block;
  object-fit: cover;
  object-position: top center;
  background: #fff;
  box-shadow: 0 4px 24px rgba(22,36,60,0.10);
}
.about-text p { color: var(--gray); margin-bottom: 18px; }
.about-text p:last-child { margin-bottom: 0; }

.about-stats {
  display: flex;
  flex-direction: column;
  gap: 28px;
  border-left: 1px solid var(--line);
  padding-left: 32px;
}
.stat-number {
  display: block;
  font-family: var(--font-mono);
  font-size: 2.4rem;
  font-weight: 500;
  color: var(--teal);
  line-height: 1;
}
.stat-label {
  display: block;
  font-size: 0.85rem;
  color: var(--gray);
  margin-top: 6px;
}
.stat-divider {
  width: 100%;
  height: 1px;
  background: var(--line);
  margin: 4px 0;
}
.stat-highlights-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 8px;
}
.stat-highlights ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.stat-highlights ul li {
  font-size: 0.88rem;
  color: var(--navy);
  padding-left: 14px;
  position: relative;
}
.stat-highlights ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--coral);
}

/* ---------- Credentials ---------- */
.cred-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
}
.cred-block h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 20px;
}
.cred-block-spacer { margin-top: 40px; }
.cred-list { list-style: none; }
.cred-list li {
  display: flex;
  gap: 18px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.cred-list li:first-child { border-top: 1px solid var(--line); }
.cred-year {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--teal);
  white-space: nowrap;
  min-width: 100px;
}
.cred-detail { color: var(--navy); font-size: 0.95rem; }
.cred-detail strong { font-weight: 600; }

.cred-list-tags li {
  display: block;
  padding: 10px 0;
  font-size: 0.92rem;
  color: var(--gray);
}
.cred-list-tags li:first-child { border-top: 1px solid var(--line); }

/* ---------- PCI Cards ---------- */
.pci-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-bottom: 40px;
}
.pci-card {
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 32px;
}
.pci-card-header {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 22px;
}
.pci-marker {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--teal);
  color: var(--cream);
  padding: 4px 10px;
  border-radius: 3px;
}
.pci-card h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
}
.pci-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.pci-list li {
  padding-left: 22px;
  position: relative;
  color: var(--gray);
  font-size: 0.96rem;
}
.pci-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--coral);
}

.disclaimer {
  font-size: 0.85rem;
  color: var(--gray);
  font-style: italic;
  border-top: 1px solid var(--line);
  padding-top: 24px;
}

/* ---------- Testimonials ---------- */
.testimonial-upcoming {
  text-align: center;
  padding: 40px;
  color: var(--gray);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  border: 1px dashed var(--line);
  border-radius: 6px;
  margin-bottom: 48px;
}
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 64px;
}
.testimonial-card {
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.testimonial-card blockquote {
  font-family: var(--font-display);
  font-size: 1.05rem;
  line-height: 1.5;
  color: var(--navy);
}
.testimonial-card figcaption {
  font-size: 0.85rem;
  color: var(--teal);
  font-family: var(--font-mono);
}

/* ---------- Form ---------- */
.form-wrap {
  max-width: 620px;
  margin: 0 auto;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 40px;
}
.form-wrap h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 12px;
}
.form-intro {
  color: var(--gray);
  font-size: 0.92rem;
  margin-bottom: 28px;
}
.form-row { margin-bottom: 18px; }
.form-row label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 6px;
}
.form-row input[type="text"],
.form-row input[type="email"],
.form-row textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--line);
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  background: #fff;
  color: var(--navy);
}
.form-row input:focus,
.form-row textarea:focus {
  outline: 2px solid var(--teal);
  outline-offset: 1px;
  border-color: var(--teal);
}
.form-row textarea { resize: vertical; }
.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.form-checkbox input { margin-top: 4px; }
.form-checkbox label { font-size: 0.85rem; font-weight: 400; color: var(--gray); }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--navy);
  color: var(--cream);
  padding: 64px 0 24px;
  position: relative;
  z-index: 1;
}
.footer-inner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  padding-bottom: 40px;
}
.footer-col h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  margin-bottom: 14px;
}
.footer-col p {
  color: rgba(251, 250, 247, 0.7);
  font-size: 0.92rem;
  margin-bottom: 6px;
}
.footer-bottom {
  border-top: 1px solid rgba(251, 250, 247, 0.12);
  padding-top: 24px;
}
.footer-bottom p {
  color: rgba(251, 250, 247, 0.5);
  font-size: 0.82rem;
}

/* ---------- PCI Gallery ---------- */
.pci-gallery {
  margin-top: 52px;
  border-top: 1px solid var(--line);
  padding-top: 40px;
}
.gallery-note {
  color: var(--gray);
  font-size: 0.9rem;
  margin-bottom: 28px;
  max-width: 620px;
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}
.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 5px;
  cursor: pointer;
  background: #111;
  aspect-ratio: 3/4;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease, opacity 0.3s ease;
  opacity: 0.9;
}
.gallery-item:hover img {
  transform: scale(1.04);
  opacity: 1;
}
.gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 10px 12px;
  background: linear-gradient(to top, rgba(22,36,60,0.85), transparent);
  color: #fff;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  opacity: 0;
  transition: opacity 0.2s ease;
}
.gallery-item:hover .gallery-caption { opacity: 1; }

/* ---------- Lightbox ---------- */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(10, 16, 28, 0.94);
  z-index: 100;
  align-items: center;
  justify-content: center;
  cursor: zoom-out;
}
.lightbox.active { display: flex; }
.lightbox img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
  border-radius: 4px;
  box-shadow: 0 8px 48px rgba(0,0,0,0.6);
}
.lightbox-close {
  position: absolute;
  top: 20px;
  right: 24px;
  background: none;
  border: none;
  color: #fff;
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
  opacity: 0.7;
}
.lightbox-close:hover { opacity: 1; }

/* ---------- Responsive ---------- */
@media (max-width: 880px) {
  .site-nav { display: none; }
  .about-grid { grid-template-columns: 1fr; gap: 32px; }
  .about-photo { max-width: 240px; margin: 0 auto; }
  .about-stats {
    border-left: none;
    border-top: 1px solid var(--line);
    padding-left: 0;
    padding-top: 28px;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 32px;
  }
  .cred-grid { grid-template-columns: 1fr; gap: 48px; }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
  .pci-grid { grid-template-columns: 1fr; }
  .testimonial-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .form-wrap { padding: 28px; }
}

@media (max-width: 480px) {
  .container { padding: 0 20px; }
  .hero { padding: 80px 0 64px; }
}