/* =====================================================================
   The Morphic Field — Pro Theme / components.css
   Header, nav, buttons, cards, footer, forms, social, misc UI
   ===================================================================== */

/* ---------- Site header ---------- */
.site-header{
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(247, 244, 238, 0.86);
  backdrop-filter: saturate(1.2) blur(14px);
  -webkit-backdrop-filter: saturate(1.2) blur(14px);
  border-bottom: 1px solid transparent;
  transition: background var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}
.site-header.is-scrolled{
  background: rgba(247, 244, 238, 0.98);
  border-bottom-color: var(--line);
  box-shadow: 0 1px 0 rgba(20,36,63,.04);
}
.site-header__inner{
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 var(--container-pad);
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
body{ padding-top: 72px; } /* reserve header space */
@media (max-width: 640px){ body{ padding-top: 60px; } .site-header__inner{ min-height: 60px; } }

.site-logo{
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font-family: var(--ff-display);
  font-weight: 500;
  font-style: italic;
  font-size: 1.2rem;
  letter-spacing: -.015em;
  color: var(--ink-strong);
  text-decoration: none;
  line-height: 1;
}
.site-logo svg{ width: 22px; height: 22px; color: var(--clay); }
.site-logo:hover{ color: var(--navy); }

/* ---------- Nav ---------- */
.site-nav{ display: flex; align-items: center; }
.nav-list{
  display: none;
  list-style: none; margin: 0; padding: 0;
  align-items: center;
  gap: 2rem;
}
.nav-list li{ margin: 0; }
.nav-link{
  display: inline-flex;
  align-items: center;
  font-family: var(--ff-body);
  font-weight: 500;
  font-size: .82rem;
  letter-spacing: .04em;
  text-transform: none;
  color: var(--ink-soft);
  text-decoration: none;
  padding: .4rem 0;
  position: relative;
  transition: color var(--dur-fast) var(--ease);
}
.nav-link::after{
  content:"";
  position: absolute;
  left: 0; right: 100%;
  bottom: -2px;
  height: 1px;
  background: var(--clay);
  transition: right var(--dur-fast) var(--ease);
}
.nav-link:hover,
.nav-link:focus,
.nav-link.is-active{ color: var(--ink-strong); }
.nav-link:hover::after,
.nav-link:focus::after,
.nav-link.is-active::after{ right: 0; }

/* Dropdown */
.nav-item--dropdown{ position: relative; }
.nav-dropdown{
  position: absolute;
  top: calc(100% + .4rem);
  left: -.9rem;
  min-width: 240px;
  background: var(--paper);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-lg);
  padding: .6rem 0;
  list-style: none;
  margin: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease), visibility 0s linear var(--dur-fast);
  z-index: 110;
}
.nav-item--dropdown:hover > .nav-dropdown,
.nav-item--dropdown:focus-within > .nav-dropdown{
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  transition: opacity var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
.nav-dropdown li{ margin: 0; }
.nav-dropdown a{
  display: block;
  padding: .55rem 1.2rem;
  font-family: var(--ff-body);
  font-size: .85rem;
  color: var(--ink-soft);
  text-decoration: none;
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.nav-dropdown a:hover{ background: var(--cream-soft); color: var(--clay); }

.nav-item--cta{ margin-left: .5rem; }

/* Hamburger */
.hamburger{
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 42px; height: 42px;
  gap: 5px;
  border: 1px solid var(--line-strong);
  background: transparent;
}
.hamburger__line{
  display: block;
  width: 18px; height: 1.5px;
  background: var(--ink);
  transition: transform var(--dur-fast) var(--ease), opacity var(--dur-fast) var(--ease);
}
.hamburger[aria-expanded="true"] .hamburger__line:nth-child(1){ transform: translateY(6.5px) rotate(45deg); }
.hamburger[aria-expanded="true"] .hamburger__line:nth-child(2){ opacity: 0; }
.hamburger[aria-expanded="true"] .hamburger__line:nth-child(3){ transform: translateY(-6.5px) rotate(-45deg); }

/* Overlay & mobile drawer */
.nav-overlay{
  position: fixed; inset: 0;
  background: rgba(12,22,41,.48);
  opacity: 0; visibility: hidden;
  transition: opacity var(--dur-med) var(--ease), visibility 0s linear var(--dur-med);
  z-index: 90;
}
.nav-overlay.is-open,
.nav-overlay.is-visible{
  opacity: 1; visibility: visible;
  transition: opacity var(--dur-med) var(--ease);
}
body.nav-open{ overflow: hidden; }

/* Desktop nav */
@media (min-width: 1024px){
  .hamburger{ display: none; }
  .nav-list{ display: flex; }
}

/* Mobile drawer */
@media (max-width: 1023.98px){
  .nav-list{
    position: fixed;
    top: 0; right: 0;
    height: 100vh;
    width: min(90vw, 380px);
    background: var(--paper);
    border-left: 1px solid var(--line);
    padding: 5rem 2rem 2rem;
    flex-direction: column;
    align-items: flex-start;
    gap: .25rem;
    z-index: 95;
    transform: translateX(100%);
    transition: transform var(--dur-med) var(--ease);
    overflow-y: auto;
  }
  .nav-list.is-open{ transform: translateX(0); display: flex; }
  .nav-link{
    width: 100%;
    padding: .9rem 0;
    font-size: 1rem;
    border-bottom: 1px solid var(--line);
  }
  .nav-link::after{ display: none; }
  .nav-dropdown{
    position: static;
    opacity: 1; visibility: visible; transform: none;
    background: transparent;
    border: none;
    box-shadow: none;
    padding: 0 0 .5rem .75rem;
    margin: 0;
  }
  .nav-dropdown a{ padding: .45rem 0; font-size: .85rem; }
  .nav-item--cta{ margin-top: 1.25rem; width: 100%; }
  .nav-item--cta .btn{ width: 100%; justify-content: center; }
}

/* ---------- Buttons ---------- */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  padding: .85rem 1.6rem;
  font-family: var(--ff-body);
  font-weight: 500;
  font-size: .83rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid var(--navy);
  background: transparent;
  color: var(--navy);
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
  white-space: nowrap;
}
.btn:hover{ transform: translateY(-1px); }

.btn--solid,
.btn--primary{
  background: var(--navy);
  color: var(--cream);
  border-color: var(--navy);
}
.btn--solid:hover,
.btn--primary:hover{
  background: var(--navy-deep);
  border-color: var(--navy-deep);
  color: var(--cream);
}

.btn--accent,
.btn--flame,
.btn--secondary,
.btn--gold{
  background: var(--clay);
  color: var(--cream);
  border-color: var(--clay);
}
.btn--accent:hover,
.btn--flame:hover,
.btn--secondary:hover,
.btn--gold:hover{
  background: var(--clay-dark);
  border-color: var(--clay-dark);
  color: var(--cream);
}

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

.btn--ghost{
  padding-left: 0;
  padding-right: 0;
  border: 0;
  background: transparent;
  color: var(--clay);
  text-transform: uppercase;
}
.btn--ghost:hover{ color: var(--clay-dark); transform: none; }

.btn--light{
  background: var(--paper);
  color: var(--ink);
  border-color: var(--line-strong);
}
.btn--light:hover{ background: var(--cream-soft); }

/* Sizes */
.btn--sm{ padding: .6rem 1.1rem; font-size: .72rem; }
.btn--lg{ padding: 1.05rem 2rem; font-size: .88rem; }
.btn--xl{ padding: 1.25rem 2.4rem; font-size: .95rem; }

/* Group */
.btn-group{ display: flex; flex-wrap: wrap; gap: .75rem; align-items: center; }
.btn-group--center{ justify-content: center; }
.btn-group--space{ justify-content: space-between; }

/* Buttons on dark (navy) sections */
.section--bone .btn{ border-color: var(--cream); color: var(--cream); }
.section--bone .btn:hover{ background: var(--cream); color: var(--navy); }
.section--bone .btn--primary,
.section--bone .btn--solid{ background: var(--cream); color: var(--navy); border-color: var(--cream); }
.section--bone .btn--primary:hover,
.section--bone .btn--solid:hover{ background: var(--paper); color: var(--navy); }
.section--bone .btn--accent{ background: var(--clay); color: var(--cream); border-color: var(--clay); }
.section--bone .btn--accent:hover{ background: var(--clay-soft); border-color: var(--clay-soft); }

/* ---------- Cards ---------- */
.card{
  background: var(--paper);
  border: 1px solid var(--line);
  padding: var(--space-6);
  transition: border-color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
  display: flex;
  flex-direction: column;
  height: 100%;
}
.card:hover{
  border-color: var(--clay);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.card h3, .card h4{ margin: 0 0 .65em; color: var(--ink-strong); }
.card p{ color: var(--ink-soft); }

.card__eyebrow,
.card__eyebrow--outside-top{
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font-family: var(--ff-body);
  font-weight: 500;
  font-size: .7rem;
  letter-spacing: var(--track-cap);
  text-transform: uppercase;
  color: var(--clay);
  margin-bottom: 1rem;
}
.card__eyebrow--outside-top{ margin-top: -1.2rem; }

.card__icon{
  width: 56px; height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line-strong);
  color: var(--clay);
  margin-bottom: 1.25rem;
  background: var(--cream);
}
.card__icon svg{ width: 24px; height: 24px; }

.card__link{
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  margin-top: auto;
  padding-top: 1.2rem;
  font-family: var(--ff-body);
  font-weight: 500;
  font-size: .78rem;
  letter-spacing: var(--track-cap);
  text-transform: uppercase;
  color: var(--clay);
  text-decoration: none;
  transition: gap var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.card__link::after{ content: "→"; font-weight: 400; transition: transform var(--dur-fast) var(--ease); }
.card__link:hover{ color: var(--clay-dark); gap: .7rem; }

/* ---------- Footer ---------- */
.site-footer{
  background: var(--navy);
  color: #c9c9d4;
  padding: clamp(3.5rem, 6vw, 5.5rem) 0 0;
  border-top: 1px solid var(--line);
  margin-top: auto;
}
.site-footer__inner{
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 var(--container-pad);
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}
@media (min-width: 720px){ .site-footer__inner{ grid-template-columns: 1.6fr 1fr 1fr; gap: 3rem; } }
@media (min-width: 1024px){ .site-footer__inner{ grid-template-columns: 2fr 1fr 1fr 1.3fr; } }

.site-footer .site-logo{ color: var(--cream); }
.site-footer .site-logo svg{ color: var(--clay-soft); }
.site-footer p{ color: #aab0c0; font-size: .92rem; line-height: 1.6; margin-top: .75rem; }
.site-footer h4{
  font-family: var(--ff-body);
  font-weight: 500;
  font-size: .72rem;
  letter-spacing: var(--track-cap);
  text-transform: uppercase;
  color: var(--cream);
  margin: 0 0 1rem;
}
.site-footer ul{ list-style: none; margin: 0; padding: 0; display: grid; gap: .55rem; }
.site-footer ul a{
  color: #c9c9d4;
  text-decoration: none;
  font-size: .92rem;
  transition: color var(--dur-fast) var(--ease);
}
.site-footer ul a:hover{ color: var(--clay-soft); }

.newsletter-form{
  display: flex;
  margin-top: 1rem;
  border: 1px solid var(--line-dark-strong);
  background: rgba(255,255,255,.02);
}
.newsletter-form input[type="email"]{
  flex: 1;
  background: transparent;
  border: 0;
  color: var(--cream);
  padding: .85rem 1rem;
  font-size: .9rem;
  outline: none;
}
.newsletter-form input[type="email"]::placeholder{ color: #7c8294; }
.newsletter-form .btn{
  border-color: transparent;
  background: var(--clay);
  color: var(--cream);
  padding: .85rem 1.2rem;
  font-size: .75rem;
  white-space: nowrap;
}
.newsletter-form .btn:hover{ background: var(--clay-soft); color: var(--cream); transform: none; }

.footer-bottom{
  margin-top: clamp(2.5rem, 5vw, 4rem);
  padding: 1.5rem 0;
  border-top: 1px solid var(--line-dark-strong);
  font-family: var(--ff-body);
  font-size: .78rem;
  letter-spacing: .04em;
  color: #8a90a4;
}
.footer-bottom .container{
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer-bottom p{ margin: 0; color: #8a90a4; font-size: .78rem; }
.footer-bottom a{ color: inherit; text-decoration: none; transition: color var(--dur-fast) var(--ease); }
.footer-bottom a:hover{ color: var(--clay-soft); }

/* ---------- Social links ---------- */
.social-links{
  display: flex;
  gap: .55rem;
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  flex-wrap: wrap;
}
.social-links li{ margin: 0; }
.social-links a{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px; height: 38px;
  border: 1px solid var(--line-dark-strong);
  color: #c9c9d4;
  text-decoration: none;
  transition: border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}
.social-links a:hover{
  border-color: var(--clay);
  color: var(--clay-soft);
  background: rgba(181,107,73,.08);
}
.social-links svg{ width: 16px; height: 16px; }

/* ---------- Breadcrumbs ---------- */
.breadcrumb{
  padding: 1.2rem 0;
  border-bottom: 1px solid var(--line);
  background: var(--cream);
}
.breadcrumb ol{
  list-style: none; margin: 0; padding: 0;
  display: flex; gap: .6rem; flex-wrap: wrap;
  font-family: var(--ff-body);
  font-size: .72rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--ink-dim);
}
.breadcrumb li + li::before{
  content: "/";
  margin-right: .6rem;
  color: var(--ink-dim);
}
.breadcrumb a{ color: var(--ink-dim); text-decoration: none; transition: color var(--dur-fast) var(--ease); }
.breadcrumb a:hover{ color: var(--clay); }
.breadcrumb li[aria-current="page"]{ color: var(--ink); }

/* ---------- Sticky book / back to top ---------- */
.sticky-book{
  position: fixed;
  right: 1.25rem; bottom: 1.25rem;
  z-index: 85;
  opacity: 0; visibility: hidden;
  transform: translateY(12px);
  transition: opacity var(--dur-med) var(--ease), transform var(--dur-med) var(--ease), visibility 0s linear var(--dur-med);
}
.sticky-book.is-visible{
  opacity: 1; visibility: visible; transform: none;
  transition: opacity var(--dur-med) var(--ease), transform var(--dur-med) var(--ease);
}
.back-to-top{
  position: fixed;
  left: 1.25rem; bottom: 1.25rem;
  z-index: 85;
  width: 44px; height: 44px;
  border: 1px solid var(--line-strong);
  background: var(--paper);
  color: var(--navy);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  opacity: 0; visibility: hidden;
  transform: translateY(12px);
  transition: opacity var(--dur-med) var(--ease), transform var(--dur-med) var(--ease), visibility 0s linear var(--dur-med);
  cursor: pointer;
}
.back-to-top.is-visible{ opacity: 1; visibility: visible; transform: none; }
.back-to-top:hover{ background: var(--navy); color: var(--cream); border-color: var(--navy); }
@media (max-width: 720px){ .sticky-book, .back-to-top{ display: none; } }

/* ---------- Forms ---------- */
.form-group{ display: flex; flex-direction: column; gap: .5rem; margin-bottom: 1.25rem; }
.form-group label{
  font-family: var(--ff-body);
  font-size: .72rem;
  letter-spacing: var(--track-cap);
  text-transform: uppercase;
  color: var(--ink-soft);
  font-weight: 500;
}
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="url"],
input[type="search"],
textarea,
select{
  background: var(--paper);
  border: 1px solid var(--line-strong);
  padding: .85rem 1rem;
  font-size: 1rem;
  font-family: var(--ff-body);
  color: var(--ink);
  transition: border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
  width: 100%;
  max-width: 100%;
}
input:focus, textarea:focus, select:focus{
  outline: none;
  border-color: var(--clay);
  box-shadow: 0 0 0 3px rgba(181,107,73,.15);
}
textarea{ resize: vertical; min-height: 140px; line-height: 1.55; }

/* Accordion (generic wrapper used in HTML) */
.accordion{ border-top: 1px solid var(--line); }
.accordion__item{ border-bottom: 1px solid var(--line); }
.accordion__trigger{
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.3rem 0;
  font-family: var(--ff-display);
  font-weight: 400;
  font-size: 1.1rem;
  color: var(--ink-strong);
  text-align: left;
  cursor: pointer;
  transition: color var(--dur-fast) var(--ease);
}
.accordion__trigger:hover{ color: var(--clay); }
.accordion__icon{
  width: 18px; height: 18px;
  flex-shrink: 0;
  position: relative;
  color: var(--clay);
}
.accordion__icon::before,
.accordion__icon::after{
  content: "";
  position: absolute;
  background: currentColor;
}
.accordion__icon::before{ top: 50%; left: 0; right: 0; height: 1.5px; transform: translateY(-50%); }
.accordion__icon::after{ top: 0; bottom: 0; left: 50%; width: 1.5px; transform: translateX(-50%); transition: transform var(--dur-fast) var(--ease); }
.accordion__item.is-open .accordion__icon::after{ transform: translateX(-50%) scaleY(0); }
.accordion__content{
  padding: 0 0 1.3rem;
  color: var(--ink-soft);
  line-height: 1.65;
}

/* Marquee */
.marquee{
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 1rem 0;
  overflow: hidden;
  background: var(--cream-soft);
}
.marquee__track{
  display: flex;
  gap: 2.5rem;
  white-space: nowrap;
  font-family: var(--ff-display);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--ink-soft);
  animation: marquee 36s linear infinite;
}
.marquee__track .dot{
  display: inline-block;
  width: 6px; height: 6px;
  background: var(--clay);
  border-radius: 50%;
  align-self: center;
}
@keyframes marquee{
  from{ transform: translateX(0); }
  to{ transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce){
  .marquee__track{ animation: none; }
}