/* ============================================================
   Sam Boyles, LCSW — site styles
   Palette + type reproduced from the original Squarespace design
   ============================================================ */

:root {
  --cream:      #f6f3ec;  /* main section background */
  --card-cream: #ebe7da;  /* logistics cards */
  --tan:        #cdc8ba;  /* logistics band + faded card headings */
  --ink:        #302922;  /* dark brown: text, headings, buttons */
  --ink-70:     rgba(48, 41, 34, 0.72);
  --page:       #302922;  /* page backdrop behind sections */

  --serif: "Instrument Serif", Georgia, "Times New Roman", serif;
  --sans:  "Almarai", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;

  --maxw: 1120px;
  --pad: clamp(1.25rem, 4vw, 3rem);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 90px; }

body {
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 300;
  font-size: clamp(1.02rem, 0.98rem + 0.3vw, 1.19rem);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a { color: inherit; }

.container {
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--pad);
}

/* ---- Headings ---- */
h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.02;
  margin: 0;
}

.section-title {
  font-size: clamp(2.4rem, 1.6rem + 3.2vw, 3.4rem);
  margin-bottom: clamp(1.75rem, 3vw, 2.75rem);
}

.big-title {
  font-size: clamp(3rem, 1.8rem + 6vw, 5.8rem);
  margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
}

.prose p { margin: 0 0 1.15em; }
.prose p:last-child { margin-bottom: 0; }

/* ============================================================
   Header / navigation
   ============================================================ */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--ink);
  color: var(--cream);
  padding: 0.6rem 1rem;
  z-index: 200;
}
.skip-link:focus { left: 0; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(246, 243, 236, 0.9);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid rgba(48, 41, 34, 0.1);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 68px;
}

.logo {
  font-family: var(--serif);
  font-size: 1.5rem;
  letter-spacing: -0.01em;
  text-decoration: none;
  color: var(--ink);
  white-space: nowrap;
}

.nav {
  display: flex;
  align-items: center;
  gap: clamp(0.9rem, 1.4vw, 1.6rem);
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav a {
  font-family: var(--sans);
  font-weight: 400;
  font-size: 0.9rem;
  text-decoration: none;
  color: var(--ink);
  opacity: 0.85;
  transition: opacity 0.15s ease;
  white-space: nowrap;
}
.nav a:hover { opacity: 1; }

.nav .nav-contact {
  border: 1px solid var(--ink);
  border-radius: 999px;
  padding: 0.4rem 1rem;
  opacity: 1;
}
.nav .nav-contact:hover { background: var(--ink); color: var(--cream); }

/* hamburger (hidden on desktop) */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  height: 2px;
  width: 24px;
  background: var(--ink);
  transition: transform 0.25s ease, opacity 0.2s ease;
}

/* ============================================================
   Sections
   ============================================================ */
.section {
  padding-block: clamp(3.5rem, 6vw, 6.5rem);
}
.section--cream { background: var(--cream); }
.section--tan   { background: var(--tan); }

/* Generic grids */
.grid { display: grid; gap: clamp(2rem, 5vw, 4.5rem); align-items: start; }

/* two columns: text + image */
.grid--text-image { grid-template-columns: 1fr minmax(280px, 420px); }

/* three equal columns */
.grid--three { grid-template-columns: repeat(3, 1fr); gap: clamp(2rem, 4vw, 3.5rem); }

.col-title { font-size: clamp(1.9rem, 1.4rem + 1.4vw, 2.4rem); margin-bottom: 1rem; }
.col p { margin: 0 0 1em; }
.col p:last-child { margin-bottom: 0; }

/* figures / images */
.figure { margin: 0; }
.figure img { width: 100%; border-radius: 2px; }
.figure figcaption {
  margin-top: 0.9rem;
  font-size: 0.9rem;
  font-style: italic;
  opacity: 0.75;
}

/* office image with dark-brown overlay (as on the original) */
.figure--overlay { position: relative; }
.figure--overlay::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(48, 41, 34, 0.5);
  border-radius: 2px;
  pointer-events: none;
}

/* ---- Logistics band ---- */
.grid--logistics { grid-template-columns: 1.05fr 0.95fr; }

.cards { display: flex; flex-direction: column; gap: clamp(1.25rem, 2vw, 1.75rem); }

.card {
  background: var(--card-cream);
  padding: clamp(1.5rem, 2.5vw, 2.25rem);
  border-radius: 3px;
}
.card-title { color: var(--tan); font-size: clamp(1.9rem, 1.4rem + 1.4vw, 2.4rem); margin-bottom: 0.75rem; }
.card p { margin: 0 0 0.9em; }
.card p:last-child { margin-bottom: 0; }
.card a { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }

.logistics-aside { display: flex; flex-direction: column; gap: clamp(1.5rem, 3vw, 2.5rem); }

.quote p {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.6rem, 1.1rem + 1.8vw, 2.5rem);
  line-height: 1.14;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--ink);
}
.quote { margin: 0; }
.quote-attr { display: inline-block; }

/* ---- Contact ---- */
.grid--contact { grid-template-columns: 0.85fr 1.15fr; }

.contact-info p { margin: 0 0 0.6rem; }
.contact-info a { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }

.contact-form { display: flex; flex-direction: column; gap: 1.1rem; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.field { display: flex; flex-direction: column; gap: 0.4rem; }

.field label { font-size: 0.95rem; font-weight: 400; }
.req { opacity: 0.55; font-size: 0.85rem; }

.contact-form input,
.contact-form textarea {
  font-family: var(--sans);
  font-size: 1rem;
  font-weight: 300;
  color: var(--ink);
  background: #fff;
  border: 1px solid rgba(48, 41, 34, 0.28);
  border-radius: 3px;
  padding: 0.7rem 0.8rem;
  width: 100%;
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--ink);
  box-shadow: 0 0 0 2px rgba(48, 41, 34, 0.12);
}
.contact-form textarea { resize: vertical; }

.submit-btn {
  align-self: flex-start;
  font-family: var(--sans);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #fff;
  background: var(--ink);
  border: 0;
  border-radius: 3px;
  padding: 0.85rem 2rem;
  cursor: pointer;
  transition: opacity 0.15s ease;
}
.submit-btn:hover { opacity: 0.88; }
.submit-btn:disabled { opacity: 0.5; cursor: default; }

.form-status { margin: 0.4rem 0 0; font-size: 0.95rem; min-height: 1.2em; }
.form-status.success { color: #2f6b3a; }
.form-status.error { color: #9a2b2b; }

/* ---- Footer ---- */
.site-footer {
  background: var(--ink);
  color: var(--cream);
  padding-block: 1.75rem;
  font-size: 0.9rem;
}
.site-footer p { margin: 0; opacity: 0.85; }
.site-footer a { color: var(--cream); text-decoration: underline; text-underline-offset: 3px; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1120px) {
  .nav-toggle { display: flex; }

  .nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 0;
    background: var(--cream);
    border-bottom: 1px solid rgba(48, 41, 34, 0.12);
    padding: 0.5rem var(--pad) 1.25rem;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
    transition: max-height 0.3s ease, opacity 0.2s ease;
  }
  body.nav-open .nav {
    max-height: 80vh;
    opacity: 1;
    pointer-events: auto;
  }
  .nav a {
    font-size: 1.05rem;
    padding: 0.7rem 0;
    border-bottom: 1px solid rgba(48, 41, 34, 0.08);
    opacity: 0.9;
  }
  .nav .nav-contact {
    border: 0;
    border-radius: 0;
    padding: 0.7rem 0;
    text-align: left;
  }
  .nav .nav-contact:hover { background: transparent; color: var(--ink); }

  body.nav-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  body.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
  body.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}

@media (max-width: 900px) {
  .grid--three { grid-template-columns: 1fr; gap: 2.5rem; }
  .grid--logistics { grid-template-columns: 1fr; }
  .grid--contact { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .grid--text-image { grid-template-columns: 1fr; }
  .grid--text-image .figure { max-width: 420px; }
  #about .grid--text-image .figure { order: -1; }
  .field-row { grid-template-columns: 1fr; }
}

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