/* zaha.css — shared frame for every page: tokens, nav, banner, footer, buttons, reveal, skip-link.
   Page bodies keep their own inline <style>. Edit chrome HERE, once. Built 16 Aug 2026. */

:root {
  --bg: #FBF7F2;
  --bg-warm: #F5EDE3;
  --white: #FFFFFF;
  --cream: #F8F2EA;

  --charcoal: #1A1A1A;
  --charcoal-mid: #2C2C2C;
  --terra: #C4704B;
  --terra-dark: #A85E3E;
  --terra-soft: #F8E8DE;
  --terra-wash: #FDF5F0;

  --text: #1A1A1A;
  --text-mid: #5C5C5C;
  --text-soft: #6B6B6B;
  --text-faint: #8C8C8C;

  --border: #E5DDD3;
  --border-light: #EDE7DF;
  --red-soft: #C4493F;
  --red-bg: #FCEAE8;
  --green-yes: #3E8A56;
  --green-bg: #E6F0EA;

  --r: 14px;
  --r-lg: 20px;
  --r-pill: 100px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 24px rgba(0,0,0,0.06);
  --shadow-lg: 0 12px 48px rgba(0,0,0,0.08);
  --ease: cubic-bezier(0.23, 1, 0.32, 1);
}

/* keyboard focus, everywhere */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 2px solid var(--terra); outline-offset: 3px; border-radius: 4px; }


/* Headline treatment (Option A, 16 Aug 2026): straight serif; the terra period is the only accent, echoing the wordmark */
h1 .dot { color: var(--terra); }
.hero h1 { letter-spacing: -0.02em; }

/* ── frame ── */
.skip-link {position: absolute; top: -40px; left: 0; background: var(--charcoal); color: #fff; padding: 10px 18px; z-index: 10002; text-decoration: none; font-weight: 600; font-size: 0.85rem; border-radius: 0 0 8px 0; }
.skip-link:focus {top: 0; outline: 2px solid var(--terra); outline-offset: 2px; }
.btn {display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 12px 28px; border-radius: var(--r-pill); font-size: 0.85rem; font-weight: 600; text-decoration: none; border: none; cursor: pointer; font-family: inherit; transition: all 0.3s var(--ease); letter-spacing: 0.2px; }
.btn-dark {background: var(--charcoal); color: #FFFFFF; }
.btn-dark:hover {background: var(--charcoal-mid); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-terra {background: var(--terra); color: #FFFFFF; }
.btn-terra:hover {background: var(--terra-dark); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-ghost {background: transparent; border: 1.5px solid var(--charcoal); color: var(--charcoal); }
.btn-ghost:hover {background: var(--charcoal); color: #FFFFFF; }
.btn-white {background: #FFFFFF; color: var(--charcoal); font-weight: 700; }
.btn-white:hover {background: var(--cream); transform: translateY(-1px); }
.btn-soft {background: var(--terra-wash); color: var(--terra); border: 1px solid rgba(196,112,75,0.12); }
.btn-soft:hover {background: var(--terra); color: #FFFFFF; border-color: var(--terra); }
.reveal {opacity: 0; transform: translateY(30px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.visible {opacity: 1; transform: translateY(0); }
.d1 {transition-delay: 0.1s; }
.d2 {transition-delay: 0.2s; }
.d3 {transition-delay: 0.3s; }
.d4 {transition-delay: 0.4s; }
.launch-banner {position: fixed; top: 0; left: 0; right: 0; z-index: 1001; background: var(--charcoal); color: #fff; padding: 9px 20px; padding-top: max(9px, calc(env(safe-area-inset-top) + 4px)); display: flex; align-items: center; justify-content: center; gap: 10px; font-size: 0.76rem; font-weight: 500; letter-spacing: 0.2px; border-bottom: 1px solid rgba(255,255,255,0.08); text-align: center; min-height: 36px; }
.launch-banner .lb-dot {color: var(--terra); }
.launch-banner a {color: #fff; text-decoration: none; border-bottom: 1px solid rgba(255,255,255,0.4); padding-bottom: 1px; font-weight: 600; transition: border-color 0.2s; }
.launch-banner a:hover {border-bottom-color: #fff; }
.nav {position: fixed; top: 32px; left: 0; right: 0; z-index: 1000; background: rgba(251,247,242,0.9); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border-bottom: 1px solid rgba(229,221,211,0.5); height: 64px; transition: box-shadow 0.3s; }
.nav.scrolled {box-shadow: 0 2px 16px rgba(0,0,0,0.04); }
.nav-inner {max-width: 1200px; margin: 0 auto; height: 100%; display: flex; align-items: center; justify-content: space-between; padding: 0 32px; }
.logo {font-family: 'Source Serif 4', serif; font-size: 1.55rem; color: var(--charcoal); text-decoration: none; font-weight: 500; letter-spacing: -0.5px; }
.logo::after {content: '.'; color: var(--terra); }
.nav-links {display: flex; align-items: center; gap: 28px; }
.nav-toggle {display: none; background: none; border: 0; cursor: pointer; padding: 8px; margin-left: auto; }
.nav-toggle span {display: block; width: 22px; height: 2px; background: var(--charcoal); margin: 5px 0; transition: transform 0.25s var(--ease), opacity 0.2s; border-radius: 2px; }
.nav-toggle.open span:nth-child(1) {transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) {opacity: 0; }
.nav-toggle.open span:nth-child(3) {transform: translateY(-7px) rotate(-45deg); }
.nav-links a {font-size: 0.82rem; color: var(--text-mid); text-decoration: none; font-weight: 500; transition: color 0.2s; }
.nav-links a:hover {color: var(--charcoal); }
.nav-links .nav-cta {padding: 9px 22px !important; font-size: 0.82rem !important; color: #FFFFFF !important; background: var(--charcoal) !important; }
.nav-links .nav-cta:hover {background: var(--charcoal-mid) !important; color: #FFFFFF !important; }
footer {background: var(--charcoal); color: rgba(255,255,255,0.45); padding: 60px 28px 28px; }
.ft-inner {max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; margin-bottom: 44px; }
.ft-brand .logo {color: rgba(255,255,255,0.85); font-size: 1.3rem; }
.ft-brand p {font-size: 0.8rem; margin-top: 12px; line-height: 1.65; }
footer h4 {font-size: 0.6rem; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: rgba(255,255,255,0.2); margin-bottom: 16px; }
.ft-links a {display: block; color: rgba(255,255,255,0.45); text-decoration: none; font-size: 0.82rem; margin-bottom: 10px; transition: color 0.2s; }
.ft-links a:hover {color: rgba(255,255,255,0.9); }
.ft-social-label {font-size: 0.62rem; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: rgba(255,255,255,0.3); margin-bottom: 8px; }
.ft-social {display: flex; gap: 10px; align-items: center; }
.ft-social-icon {width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,0.1); color: #fff; display: inline-flex; align-items: center; justify-content: center; text-decoration: none; transition: background 0.2s, color 0.2s, transform 0.2s; }
.ft-social-icon:hover {background: var(--terra); color: #fff; transform: translateY(-2px); }
.ft-social-icon svg {width: 18px; height: 18px; }
.ft-crisis {max-width: 1100px; margin: 0 auto 24px; background: rgba(255,255,255,0.04); border-radius: 10px; padding: 14px 20px; font-size: 0.78rem; text-align: center; }
.ft-crisis a {color: rgba(255,255,255,0.65); text-decoration: underline; }
.ft-crisis a:hover {color: #fff; }
.ft-bottom {max-width: 1100px; margin: 0 auto; border-top: 1px solid rgba(255,255,255,0.06); padding-top: 20px; text-align: center; font-size: 0.75rem; }
.ft-bottom a {color: rgba(255,255,255,0.5); text-decoration: none; }
.ft-bottom a:hover {color: rgba(255,255,255,0.85); text-decoration: underline; }
.nav-links .dropdown {position: relative; display: inline-flex; align-items: center; }
.nav-links .dropdown-toggle {cursor: pointer; font-size: 0.82rem; color: var(--text-mid); font-weight: 500; text-decoration: none; transition: color 0.2s; }
.nav-links .dropdown-toggle:hover {color: var(--charcoal); }
.nav-links .dropdown-toggle::after {content: ' \25BE'; display: inline-block; margin-left: 4px; transition: transform 0.25s var(--ease, ease); transform: rotate(180deg); font-size: 0.75em; }
.nav-links .dropdown.open .dropdown-toggle::after {transform: rotate(0deg); }
.nav-links .dropdown-menu {display: none; position: absolute; top: 100%; left: -12px; padding-top: 12px; min-width: 170px; z-index: 1001; }
.nav-links .dropdown-inner {background: var(--white); border: 1px solid var(--border); border-radius: var(--r); padding: 8px 0; box-shadow: var(--shadow-md); }
.nav-links .dropdown:hover .dropdown-menu,
.nav-links .dropdown.open .dropdown-menu {display: block; }
.nav-links .dropdown-menu a {display: block; padding: 10px 20px; font-size: 0.8rem; color: var(--text-mid); white-space: nowrap; }
.nav-links .dropdown-menu a:hover {color: var(--terra); background: var(--terra-wash); }
.nav-links .dropdown-menu a {display: block; padding: 10px 20px; font-size: 0.8rem; color: var(--text-mid); white-space: nowrap; }
.nav-links .dropdown-menu a:hover {color: var(--terra); background: var(--terra-wash); }
.nav-login {font-size: 0.78rem; color: var(--text-soft); text-decoration: none; font-weight: 500; transition: color 0.2s; }
.nav-login:hover {color: var(--charcoal); }

@media (max-width: 768px) {
  .nav-inner {padding: 0 16px; }
  .nav-toggle {display: block; min-height: 44px; min-width: 44px; padding: 10px; }
  .nav-links {position: fixed; top: 100%; left: 0; right: 0; background: #FFFFFF; z-index: 1002; flex-direction: column; align-items: stretch; gap: 0; padding: 12px 20px 20px; border-bottom: 1px solid var(--border); box-shadow: var(--shadow-md); transform: translateY(-120%); transition: transform 0.3s var(--ease); max-height: calc(100vh - 60px); overflow-y: auto; }
  .nav-links.open {transform: translateY(0); }
  .nav-links > a, .nav-links .dropdown-toggle {display: block !important; padding: 14px 4px !important; font-size: 0.95rem !important; font-family: inherit !important; font-weight: 500 !important; color: var(--text-mid) !important; border-bottom: 1px solid var(--border-light) !important; }
  .nav-links .dropdown {display: block; position: static; width: 100%; }
  .nav-links .dropdown-menu {display: block; position: static; padding: 0 0 8px 16px; min-width: 0; background: transparent; }
  .nav-links .dropdown-inner {background: transparent; border: 0; box-shadow: none; padding: 0; }
  .nav-links .dropdown-menu a {padding: 10px 0; font-size: 0.9rem; }
  .nav-links .nav-cta {margin-top: 14px; align-self: flex-start; }
  .nav-login {padding: 14px 4px !important; border-bottom: 1px solid var(--border-light); }
  .launch-banner {font-size: 0.72rem; padding: 11px 14px; padding-top: max(11px, calc(env(safe-area-inset-top) + 4px)); gap: 8px; flex-wrap: wrap; min-height: 36px; }
  .launch-banner a {font-size: 0.68rem; }
  .nav {top: calc(env(safe-area-inset-top, 0px) + 40px); }
  .ft-inner {grid-template-columns: 1fr; gap: 32px; }
}
@media (max-width: 420px) {
  .launch-banner span:nth-of-type(2) {font-size: 0.64rem; }
}
@media (max-width: 768px) {
  .nav-links .dropdown {display: block !important; position: static !important; width: 100% !important; }
  .nav-links .dropdown-toggle {display: block !important; width: 100% !important; }
  .nav-links .dropdown-menu {display: none !important; position: static !important; padding: 0 0 8px 16px !important; min-width: 0 !important; background: transparent !important; top: auto !important; left: auto !important; z-index: auto !important; }
  .nav-links .dropdown.open .dropdown-menu {display: block !important; }
  .nav-links .dropdown-inner {background: transparent !important; border: 0 !important; box-shadow: none !important; padding: 0 !important; }
  .nav-links .dropdown-menu a {padding: 10px 0 !important; font-size: 0.9rem !important; }
}
@media (prefers-reduced-motion: reduce) {
  .reveal {opacity: 1 !important; transform: none !important; }
}