/* ─── RESET ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
img, video { display: block; max-width: 100%; }

/* ─── VARIABLES ──────────────────────────────────────────────── */
:root {
  --bg:          #FDFBF7;
  --bg-sage:     #F0F2EE;
  --bg-dark:     #1C3222;
  --primary:     #1C3222;
  --primary-fg:  #FDFBF7;
  --accent:      #A87C35;
  --accent-light:#C49A50;
  --text:        #1A1A18;
  --muted:       #5E6659;
  --border:      #DDE0D9;
  --white:       #FFFFFF;

  --serif: "Cormorant Garamond", Georgia, serif;
  --sans:  "DM Sans", system-ui, sans-serif;

  --max-w: 1100px;
  --px: 1.5rem;
}

/* ─── BASE ───────────────────────────────────────────────────── */
body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5 {
  font-family: var(--serif);
  font-weight: 500;
  line-height: 1.1;
}

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

/* ─── UTILITIES ──────────────────────────────────────────────── */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--px);
}

.label {
  font-family: var(--sans);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
}

/* ─── NAV ────────────────────────────────────────────────────── */
body > nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 1.5rem;
  background: rgba(253,251,247,0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.nav-brand {
  font-family: var(--serif);
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--text);
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  font-family: var(--sans);
  font-size: 0.85rem;
  color: var(--muted);
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--text); }

/* ─── HERO ───────────────────────────────────────────────────── */
.hero {
  background: var(--primary);
  color: var(--primary-fg);
  padding: 9rem var(--px) 5rem;
}

.hero-inner {
  max-width: 720px;
  margin: 0 auto;
}

.hero-eyebrow {
  font-family: var(--sans);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(253,251,247,0.45);
  margin-bottom: 1.5rem;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.25rem);
  color: var(--primary-fg);
  margin-bottom: 1.5rem;
  max-width: 680px;
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(253,251,247,0.72);
  line-height: 1.7;
  max-width: 580px;
  margin-bottom: 2.5rem;
}

.city-context {
  padding: 5rem var(--px);
  background: rgba(240,242,238,0.5);
  border-bottom: 1px solid var(--border);
}

.city-context-inner {
  max-width: 760px;
  margin: 0 auto;
}

.city-context h2 {
  font-size: clamp(1.7rem, 3.5vw, 2.5rem);
  margin: 0.75rem 0 1rem;
}

.city-context p:last-child {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.85;
}

.btn {
  display: inline-block;
  padding: 1rem 2rem;
  font-family: var(--sans);
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  border: none;
  transition: opacity 0.2s, transform 0.15s;
}
.btn:hover { opacity: 0.88; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-accent {
  background: var(--accent);
  color: var(--white);
  box-shadow: 0 6px 18px rgba(0,0,0,0.12);
}

.btn-accent::after {
  content: "→";
  display: inline-block;
  margin-left: 0.9rem;
  font-size: 1.05em;
  transition: transform 0.2s;
}

.btn-accent:hover::after {
  transform: translateX(0.2rem);
}

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

.btn-full { width: 100%; text-align: center; }

/* ─── ABOUT ──────────────────────────────────────────────────── */
.about {
  padding: 5rem var(--px);
  background: var(--bg-sage);
}

.about-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  gap: 3.5rem;
  align-items: flex-start;
}

.about-photo {
  flex-shrink: 0;
  width: 180px;
}

.about-photo img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  object-position: top;
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
}

.about-text {
  flex: 1;
}

.about-text h2 { margin-bottom: 1.25rem; }

.about-text p {
  color: var(--muted);
  line-height: 1.8;
  margin-bottom: 1rem;
}

/* ─── APPROACH ───────────────────────────────────────────────── */
.approach {
  padding: 5rem var(--px);
  background: rgba(240,242,238,0.5);
  border-top: 1px solid var(--border);
}

.approach-inner { max-width: var(--max-w); margin: 0 auto; }

.approach-header { margin-bottom: 2rem; }
.approach-header h3 {
  font-size: clamp(1.6rem, 3.5vw, 2.5rem);
  max-width: 640px;
  line-height: 1.2;
  margin-top: 0.75rem;
}

.approach-intro {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.8;
  max-width: 640px;
  margin-bottom: 3rem;
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.two-col h4 {
  font-size: 1.4rem;
  margin-bottom: 0.75rem;
}

.two-col p { color: var(--muted); line-height: 1.8; }

/* ─── QUOTE ──────────────────────────────────────────────────── */
.quote-section {
  background: var(--primary);
  padding: 6rem var(--px);
  text-align: center;
}

.quote-section blockquote {
  font-family: var(--serif);
  font-size: clamp(1.35rem, 3vw, 2rem);
  font-style: italic;
  color: rgba(253,251,247,0.88);
  line-height: 1.55;
  max-width: 700px;
  margin: 0 auto 1.5rem;
}

.quote-attribution {
  font-family: var(--sans);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(253,251,247,0.35);
}

/* ─── FOCUS ──────────────────────────────────────────────────── */
.focus {
  padding: 6rem var(--px);
}

.focus-inner { max-width: var(--max-w); margin: 0 auto; }

.focus-header { margin-bottom: 3rem; }
.focus-header h3 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin-top: 0.5rem; }
.focus-intro {
  font-size: 1.05rem;
  color: var(--muted);
  line-height: 1.8;
  max-width: 600px;
  margin-top: 1rem;
}

.focus-items { display: flex; flex-direction: column; gap: 1.75rem; }

.focus-item {
  border-left: 2px solid var(--border);
  padding: 0.25rem 0 0.25rem 1.5rem;
  transition: border-color 0.2s;
}
.focus-item:first-child { border-color: var(--accent); }
.focus-item:hover { border-color: var(--accent); }

.focus-item h4 {
  font-size: 1.2rem;
  margin-bottom: 0.4rem;
}

.focus-item p { color: var(--muted); font-size: 0.9rem; line-height: 1.7; }

/* ─── AMBIENT VIDEO ──────────────────────────────────────────── */
.video-break {
  display: flex;
  justify-content: center;
  background: var(--primary);
  overflow: hidden;
}

.video-break video {
  display: block;
  width: min(100%, 28rem);
  max-width: 28rem;
  aspect-ratio: 1080 / 2048;
  height: auto;
  max-height: 80vh;
  object-fit: cover;
}

/* ─── PROCESS ────────────────────────────────────────────────── */
.process {
  background: var(--primary);
  color: var(--primary-fg);
  padding: 6rem var(--px);
}

.process-inner { max-width: var(--max-w); margin: 0 auto; }

.process-header {
  text-align: center;
  margin-bottom: 4rem;
}

.process-header h3 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  color: var(--primary-fg);
  margin-top: 0.75rem;
}

.three-col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(253,251,247,0.1);
}

.three-col > div {
  background: rgba(28,50,34,0.92);
  padding: 2.5rem;
}

.three-col h4 {
  font-size: 1.25rem;
  color: var(--primary-fg);
  margin-bottom: 0.75rem;
}

.three-col p {
  color: rgba(253,251,247,0.6);
  font-size: 0.92rem;
  line-height: 1.75;
}

/* ─── FAQ ────────────────────────────────────────────────────── */
.faq {
  padding: 6rem var(--px);
}

.faq-inner {
  max-width: 680px;
  margin: 0 auto;
}

.faq-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.faq-header h3 { font-size: clamp(1.8rem, 3vw, 2.5rem); margin-top: 0.75rem; }

details {
  border-bottom: 1px solid var(--border);
  padding: 1.25rem 0;
}

summary {
  font-family: var(--serif);
  font-size: 1.1rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  transition: color 0.2s;
}
summary:hover { color: var(--accent); }
summary::-webkit-details-marker { display: none; }

summary::after {
  content: "+";
  font-size: 1.25rem;
  color: var(--accent);
  flex-shrink: 0;
  transition: transform 0.2s;
}

details[open] summary::after {
  transform: rotate(45deg);
}

.faq-answer {
  color: var(--muted);
  line-height: 1.8;
  padding-top: 0.75rem;
  font-size: 0.95rem;
}

/* ─── GETTING STARTED ────────────────────────────────────────── */
.getting-started {
  padding: 5rem var(--px) 4rem;
  border-top: 1px solid var(--border);
}

.getting-started-inner { max-width: var(--max-w); margin: 0 auto; }

.getting-started-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.getting-started-header h3 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-top: 0.5rem;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

.step-num {
  font-family: var(--serif);
  font-size: 3.5rem;
  color: rgba(168,124,53,0.25);
  line-height: 1;
  margin-bottom: 0.75rem;
}

.steps h4 { font-size: 1.2rem; margin-bottom: 0.5rem; }
.steps p { color: var(--muted); font-size: 0.88rem; line-height: 1.7; }

/* ─── CONTACT FORM ───────────────────────────────────────────── */
.contact {
  background: var(--bg-sage);
  border-top: 1px solid var(--border);
  padding: 5rem var(--px) 7rem;
}

.contact-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.contact-intro h2 { font-size: clamp(1.5rem, 2.5vw, 2rem); margin: 0.5rem 0; }
.contact-intro p { color: var(--muted); margin-top: 0.5rem; }

.contact-form {
  background: var(--white);
  border: 1px solid var(--border);
  padding: 2rem 2.25rem;
  box-shadow: 0 8px 32px rgba(0,0,0,0.07);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-family: var(--sans);
  font-size: 0.82rem;
  font-weight: 500;
  margin-bottom: 0.4rem;
  color: var(--text);
}

.form-group input,
.form-group textarea {
  width: 100%;
  border: 1px solid var(--border);
  background: var(--bg);
  font-family: var(--sans);
  font-size: 0.92rem;
  color: var(--text);
  padding: 0.75rem 0.875rem;
  outline: none;
  transition: border-color 0.2s;
  border-radius: 0;
  -webkit-appearance: none;
  appearance: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--primary);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.form-status {
  min-height: 1.5rem;
  margin: 0.9rem 0 0;
  font-family: var(--sans);
  font-size: 0.86rem;
  line-height: 1.5;
}

.form-status-error {
  color: #8b2e2e;
}

.form-status-error a {
  color: inherit;
  text-decoration: underline;
}

.contact-form button:disabled {
  cursor: wait;
  opacity: 0.7;
}

/* ─── AFFILIATIONS ───────────────────────────────────────────── */
.affiliations {
  padding: 3.5rem var(--px);
  border-top: 1px solid var(--border);
}

.affiliations p {
  text-align: center;
  font-family: var(--sans);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(94,102,89,0.65);
  margin-bottom: 2rem;
}

.affil-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem 2.5rem;
}

.affil-list span {
  font-family: var(--sans);
  font-size: 0.88rem;
  color: rgba(94,102,89,0.75);
  letter-spacing: 0.02em;
}

/* ─── FOOTER ─────────────────────────────────────────────────── */
footer {
  background: var(--primary);
  color: rgba(253,251,247,0.5);
  padding: 2.5rem var(--px);
  text-align: center;
  font-size: 0.78rem;
  line-height: 1.8;
}

footer a {
  color: rgba(253,251,247,0.6);
  transition: color 0.2s;
}
footer a:hover { color: var(--primary-fg); }

/* ─── THANK YOU ──────────────────────────────────────────────── */
.thankyou {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 4rem var(--px);
}

.thankyou h1 { font-size: 2.5rem; margin-bottom: 1rem; }
.thankyou p { color: var(--muted); max-width: 480px; line-height: 1.8; margin-bottom: 2rem; }

/* ─── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 768px) {
  .about-inner { flex-direction: column; }
  .about-photo { width: 120px; }
  .two-col, .three-col, .steps, .contact-inner { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .nav-links { display: none; }
}