/* ============================================================
   LUMA RISE — Clinical Editorial stylesheet
   Teal rebrand: deep teal + aqua white + bright brand teal (#00A5B5)
   Typography: Cormorant Garamond (display) + Archivo (body)
   ============================================================ */

:root {
  --pine: #0e5561;          /* deep teal ink */
  --pine-deep: #093f49;     /* darkest teal */
  --champagne: #00a5b5;     /* bright brand teal (from logo) */
  --ivory: #f6fafa;         /* aqua white */
  --ivory-soft: #eaf2f2;    /* soft aqua */
  --ink: #1c333a;
  --muted: #55707a;
  --border: #d3e0e2;
  --font-display: "Cormorant Garamond", Georgia, serif;
  --font-body: "Archivo", system-ui, -apple-system, sans-serif;
  --ease: cubic-bezier(0.23, 1, 0.32, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink);
  background: var(--ivory);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

@media (min-width: 640px) {
  .container { padding: 0 1.5rem; }
}
@media (min-width: 1024px) {
  .container { padding: 0 2rem; }
}

/* ---------- Typography ---------- */
h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--pine);
  line-height: 1.1;
}

.display-xl { font-size: clamp(2.75rem, 6vw, 5rem); line-height: 1.06; }
.display-lg { font-size: clamp(2rem, 4vw, 3.25rem); line-height: 1.12; }
.display-md { font-size: clamp(1.75rem, 3.2vw, 2.6rem); line-height: 1.15; }

em.brand-italic { font-style: italic; }
.champagne-dot { color: var(--champagne); }

/* ---------- Overline ---------- */
.overline {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.overline::before {
  content: "";
  width: 2.5rem;
  height: 1px;
  background: var(--champagne);
  flex-shrink: 0;
}
.overline span {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--champagne);
}

/* ---------- Arc motif ---------- */
.arc-motif { height: 2rem; width: 7rem; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.2s var(--ease);
  font-family: var(--font-body);
}
.btn:active { transform: scale(0.97); }
.btn .arrow { transition: transform 0.2s var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }

.btn-pine { background: var(--pine); color: var(--ivory); }
.btn-pine:hover { background: var(--pine-deep); }
.btn-ivory { background: var(--ivory); color: var(--pine); }
.btn-ivory:hover { background: var(--champagne); color: var(--pine-deep); }
.btn-outline-ivory { border-color: rgba(246, 250, 250, 0.6); color: var(--ivory); background: transparent; }
.btn-outline-ivory:hover { background: rgba(246, 250, 250, 0.1); }
.btn-outline-pine { border-color: var(--pine); color: var(--pine); background: transparent; }
.btn-outline-pine:hover { background: var(--pine); color: var(--ivory); }

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  transition: all 0.3s var(--ease);
  background: linear-gradient(to bottom, rgba(9, 46, 54, 0.55), transparent);
}
.site-header.solid {
  background: rgba(246, 250, 250, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 5rem;
}
.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.logo img { height: 2.5rem; width: 2.5rem; object-fit: contain; }
/* Dual logo variants: white mark over hero, teal mark on solid header */
.site-header .logo .logo-dark { display: none; }
.site-header .logo .logo-light { display: block; }
.site-header.solid .logo .logo-dark,
.site-header.menu-open .logo .logo-dark { display: block; }
.site-header.solid .logo .logo-light,
.site-header.menu-open .logo .logo-light { display: none; }
.logo .wordmark {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--ivory);
  transition: color 0.3s var(--ease);
}
.site-header.solid .logo .wordmark { color: var(--pine); }
.logo .wordmark .rise { color: var(--champagne); font-weight: 500; }

.nav-desktop {
  display: none;
  align-items: center;
  gap: 2.5rem;
}
@media (min-width: 768px) {
  .nav-desktop { display: flex; }
}
.nav-desktop a.nav-link {
  position: relative;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ivory);
  opacity: 0.75;
  transition: opacity 0.2s, color 0.3s;
}
.site-header.solid .nav-desktop a.nav-link { color: var(--pine); }
.nav-desktop a.nav-link:hover { opacity: 1; }
.nav-desktop a.nav-link.active { opacity: 1; }
.nav-desktop a.nav-link.active::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.5rem;
  width: 100%;
  height: 1px;
  background: var(--champagne);
}
.nav-cta {
  border: 1px solid rgba(246, 250, 250, 0.7);
  color: var(--ivory);
  padding: 0.625rem 1.5rem;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  transition: all 0.2s var(--ease);
}
.nav-cta:hover { background: var(--ivory); color: var(--pine); }
.site-header.solid .nav-cta { border-color: var(--pine); color: var(--pine); }
.site-header.solid .nav-cta:hover { background: var(--pine); color: var(--ivory); }

.nav-toggle {
  display: block;
  background: none;
  border: none;
  color: var(--ivory);
  cursor: pointer;
  padding: 0.25rem;
}
.site-header.solid .nav-toggle { color: var(--pine); }
@media (min-width: 768px) {
  .nav-toggle { display: none; }
}

.nav-mobile {
  display: none;
  background: var(--ivory);
  border-top: 1px solid var(--border);
  padding: 1rem 1.5rem 2rem;
}
.nav-mobile.open { display: block; }
.nav-mobile a {
  display: block;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--pine);
}
.nav-mobile a.active { color: var(--champagne); }
.site-header.menu-open {
  background: var(--ivory);
}
.site-header.menu-open .logo .wordmark { color: var(--pine); }
.site-header.menu-open .nav-toggle { color: var(--pine); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(8, 40, 47, 0.82), rgba(10, 48, 56, 0.35) 55%, rgba(10, 48, 56, 0.25));
}
.hero-content {
  position: relative;
  z-index: 10;
  padding: 10rem 0 5rem;
  max-width: 48rem;
}
@media (min-width: 768px) {
  .hero-content { padding-bottom: 7rem; }
}
.hero h1 { color: var(--ivory); margin-top: 1.5rem; }
.hero p {
  margin-top: 1.5rem;
  max-width: 36rem;
  color: rgba(235, 248, 249, 0.95);
  font-size: 1.05rem;
}
.hero-actions {
  margin-top: 2.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}

/* ---------- Page intro (subpages) ---------- */
.page-intro { padding: 10rem 0 4rem; }
@media (min-width: 768px) {
  .page-intro { padding: 12rem 0 5rem; }
}
.page-intro h1 { margin-top: 1.5rem; }
.intro-grid {
  display: grid;
  gap: 2rem;
  margin-top: 1.5rem;
}
@media (min-width: 768px) {
  .intro-grid {
    grid-template-columns: repeat(12, 1fr);
    align-items: end;
  }
  .intro-grid h1 { grid-column: span 8; margin-top: 0; }
  .intro-grid .intro-side { grid-column: 9 / span 4; }
}
.intro-side { color: var(--muted); }
.page-intro .arc-motif { margin-top: 3rem; }

/* ---------- Sections ---------- */
.section { padding: 6rem 0; }
@media (min-width: 768px) {
  .section { padding: 8rem 0; }
}
.section-dark {
  background: var(--pine-deep);
  color: var(--ivory);
}
.section-dark h2 { color: var(--ivory); }
.section-soft { background: var(--ivory-soft); }

/* ---------- Grid helpers ---------- */
.grid-12 { display: grid; gap: 3rem; }
@media (min-width: 768px) {
  .grid-12 { grid-template-columns: repeat(12, 1fr); gap: 2rem; }
  .col-4 { grid-column: span 4; }
  .col-5 { grid-column: span 5; }
  .col-6 { grid-column: span 6; }
  .col-7 { grid-column: span 7; }
  .col-8 { grid-column: span 8; }
  .col-start-6 { grid-column-start: 6; }
  .col-start-7 { grid-column-start: 7; }
  .col-start-8 { grid-column-start: 8; }
  .col-5.col-start-8 { grid-column: 8 / span 5; }
  .col-6.col-start-7 { grid-column: 7 / span 6; }
}

/* ---------- Framed image ---------- */
.framed { position: relative; }
.framed::before {
  content: "";
  position: absolute;
  top: -1rem;
  left: -1rem;
  width: 100%;
  height: 100%;
  border: 1px solid rgba(0, 165, 181, 0.4);
  pointer-events: none;
}
.framed.frame-right::before { left: auto; right: -1rem; }
.framed .img-wrap { position: relative; overflow: hidden; }
.framed img {
  width: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}
.framed:hover img { transform: scale(1.03); }
@media (min-width: 768px) {
  .framed::before { top: -1.5rem; left: -1.5rem; }
  .framed.frame-right::before { left: auto; right: -1.5rem; }
}
.aspect-4-5 { aspect-ratio: 4 / 5; }
.aspect-4-3 { aspect-ratio: 4 / 3; }
.aspect-16-7 { aspect-ratio: 16 / 7; }
.aspect-3-2 { aspect-ratio: 3 / 2; }

/* ---------- Text link ---------- */
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--pine);
  margin-top: 2rem;
}
.text-link span { border-bottom: 1px solid var(--champagne); padding-bottom: 0.25rem; }
.text-link .arrow { color: var(--champagne); transition: transform 0.2s var(--ease); }
.text-link:hover .arrow { transform: translateX(4px); }
.text-link.light { color: var(--champagne); }

/* ---------- Service rows (home) ---------- */
.service-rows { margin-top: 4rem; }
.service-row {
  display: grid;
  gap: 1.5rem;
  align-items: center;
  padding: 2.5rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  transition: background 0.3s var(--ease);
}
.service-row:hover { background: rgba(255, 255, 255, 0.04); }
@media (min-width: 768px) {
  .service-row { grid-template-columns: 2fr 4fr 4fr 2fr; gap: 2rem; }
}
.service-row .num {
  font-family: var(--font-display);
  font-size: 4rem;
  color: rgba(255, 255, 255, 0.18);
}
@media (min-width: 768px) {
  .service-row .num { font-size: 5rem; }
}
.service-row h3 {
  color: var(--ivory);
  font-size: 1.6rem;
  font-weight: 500;
}
.service-row p {
  font-size: 0.875rem;
  color: rgba(215, 232, 234, 0.85);
}
.service-row .img-wrap { overflow: hidden; }
.service-row img {
  aspect-ratio: 4 / 3;
  width: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}
.service-row:hover img { transform: scale(1.05); }

/* ---------- Values (home, editorial index rows) ---------- */
.value-row {
  display: grid;
  gap: 0.75rem;
  padding: 2.25rem 0;
  border-top: 1px solid var(--border);
  transition: background 0.3s var(--ease);
}
.value-row:hover { background: rgba(230, 242, 243, 0.6); }
@media (min-width: 768px) {
  .value-row {
    grid-template-columns: 2fr 4fr 6fr;
    gap: 1.5rem;
    align-items: baseline;
  }
}
.value-row .index {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--champagne);
}
.value-row h3 { font-size: 1.6rem; font-weight: 600; }
.value-row p { font-size: 0.875rem; color: var(--muted); }
.values-end { border-top: 1px solid var(--border); }

/* ---------- Mission / vision ---------- */
.mv-grid { display: grid; gap: 4rem; }
@media (min-width: 768px) {
  .mv-grid { grid-template-columns: 1fr 1fr; gap: 3rem; }
}
.mv-grid h2 {
  margin-top: 1.5rem;
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  line-height: 1.2;
  font-weight: 500;
}

/* ---------- Pillars (about) ---------- */
.pillar-row {
  display: grid;
  gap: 1rem;
  padding: 2.5rem 0;
  border-top: 1px solid var(--border);
}
@media (min-width: 768px) {
  .pillar-row { grid-template-columns: 1fr 3fr; gap: 1.5rem; }
}
.pillar-row .num {
  font-family: var(--font-display);
  font-size: 4rem;
  color: rgba(14, 85, 97, 0.14);
  line-height: 1;
}
@media (min-width: 768px) {
  .pillar-row .num { font-size: 5rem; }
}
.pillar-row h3 { font-size: 1.5rem; font-weight: 600; }
.pillar-row p { margin-top: 0.75rem; color: var(--muted); }

/* ---------- Service detail sections ---------- */
.service-detail { padding: 5rem 0; }
@media (min-width: 768px) {
  .service-detail { padding: 7rem 0; }
}
.service-detail .detail-grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}
@media (min-width: 768px) {
  .service-detail .detail-grid { grid-template-columns: repeat(12, 1fr); gap: 2rem; }
  .service-detail .detail-img { grid-column: span 6; }
  .service-detail .detail-text { grid-column: 8 / span 5; }
  .service-detail.alt .detail-img { grid-column: 7 / span 6; order: 2; }
  .service-detail.alt .detail-text { grid-column: 1 / span 5; order: 1; }
}
.detail-img { position: relative; }
.detail-img .ghost-num {
  position: absolute;
  top: -3.5rem;
  left: 0;
  z-index: 10;
  font-family: var(--font-display);
  font-size: 7rem;
  line-height: 1;
  color: rgba(14, 85, 97, 0.1);
  pointer-events: none;
}
@media (min-width: 768px) {
  .detail-img .ghost-num { top: -5rem; font-size: 9rem; }
}
.service-detail h2 { margin-top: 1.25rem; }
.service-detail .lead { margin-top: 1.25rem; color: var(--muted); }
.check-list { list-style: none; margin-top: 1.75rem; }
.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.875rem;
  padding: 0.4rem 0;
  color: rgba(28, 51, 58, 0.85);
}
.check-list .check {
  color: var(--champagne);
  flex-shrink: 0;
  margin-top: 0.2rem;
}

/* ---------- CTA band ---------- */
.cta-band {
  border-top: 1px solid var(--border);
  background: var(--ivory-soft);
  padding: 6rem 0;
}
.cta-band .cta-inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2rem;
}
@media (min-width: 768px) {
  .cta-band .cta-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}
.cta-band.dark {
  background: var(--pine-deep);
  border: none;
}
.cta-band.dark h2 { color: var(--ivory); }

/* ---------- Contact ---------- */
.contact-grid { display: grid; gap: 3.5rem; }
@media (min-width: 768px) {
  .contact-grid { grid-template-columns: repeat(12, 1fr); gap: 2.5rem; }
  .contact-form-card { grid-column: span 7; }
  .contact-info { grid-column: 9 / span 4; }
}
.contact-form-card {
  border: 1px solid var(--border);
  background: #fdfefe;
  padding: 2rem;
}
@media (min-width: 768px) {
  .contact-form-card { padding: 3rem; }
}
.form-row { display: grid; gap: 1.75rem; margin-bottom: 1.75rem; }
@media (min-width: 640px) {
  .form-row { grid-template-columns: 1fr 1fr; }
}
.form-field { display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: 1.75rem; }
.form-row .form-field { margin-bottom: 0; }
.form-field label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--pine);
}
.form-field input,
.form-field select,
.form-field textarea {
  border: none;
  border-bottom: 1px solid var(--border);
  background: transparent;
  padding: 0.625rem 0;
  font-size: 0.875rem;
  font-family: var(--font-body);
  color: var(--ink);
  outline: none;
  transition: border-color 0.2s;
  border-radius: 0;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus { border-color: var(--champagne); }
.form-field textarea { resize: none; }
.form-actions {
  margin-top: 2.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
@media (min-width: 640px) {
  .form-actions {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}
.form-actions .mailto-alt { font-size: 0.75rem; color: var(--muted); }
.form-actions .mailto-alt a {
  color: var(--pine);
  font-weight: 500;
  border-bottom: 1px solid var(--champagne);
  padding-bottom: 2px;
}
#form-status { margin-top: 1.25rem; padding: 1rem; font-size: 0.875rem; display: none; }
#form-status.show { display: block; }
#form-status.success {
  border: 1px solid rgba(14, 85, 97, 0.25);
  background: var(--ivory-soft);
  color: var(--pine);
}
#form-status.error {
  border: 1px solid rgba(160, 40, 40, 0.3);
  background: rgba(160, 40, 40, 0.05);
  color: #8a2a2a;
}
#form-status a { text-decoration: underline; }

.contact-info .img-wrap { overflow: hidden; }
.contact-info img { width: 100%; object-fit: cover; }
.contact-block {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-top: 2rem;
}
.contact-block .icon { color: var(--champagne); flex-shrink: 0; margin-top: 0.25rem; }
.contact-block h3 {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--pine);
}
.contact-block p, .contact-block a {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  color: var(--muted);
  display: inline-block;
}
.contact-block a:hover { color: var(--pine); }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--pine-deep);
  color: rgba(220, 233, 234, 0.9);
}
.footer-inner { padding: 4rem 0 2rem; }
@media (min-width: 768px) {
  .footer-inner { padding: 5rem 0 2rem; }
}
.footer-grid { display: grid; gap: 3rem; }
@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 5fr 3fr 4fr; }
}
.footer-brand .logo img { opacity: 0.95; height: 2.25rem; width: 2.25rem; }
.footer-brand .wordmark {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--ivory);
}
.footer-brand .wordmark .rise { color: var(--champagne); font-weight: 500; }
.footer-brand p {
  margin-top: 1.25rem;
  max-width: 24rem;
  font-size: 0.875rem;
  color: rgba(198, 216, 218, 0.85);
}
.footer-col h3 {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--champagne);
}
.footer-col ul { list-style: none; margin-top: 1.25rem; }
.footer-col li { margin-bottom: 0.75rem; font-size: 0.875rem; }
.footer-col a { color: rgba(206, 224, 226, 0.9); transition: color 0.2s; }
.footer-col a:hover { color: var(--champagne); }
.footer-col .contact-line {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
  color: rgba(206, 224, 226, 0.9);
}
.footer-col .contact-line .icon { color: var(--champagne); flex-shrink: 0; margin-top: 0.2rem; }
.footer-bottom {
  margin-top: 3.5rem;
  padding: 2rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  font-size: 0.75rem;
  color: rgba(168, 190, 193, 0.85);
}
@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}
.footer-bottom .tagline { letter-spacing: 0.14em; text-transform: uppercase; }

/* ---------- Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.55s var(--ease), transform 0.55s var(--ease);
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  html { scroll-behavior: auto; }
}