/* ==========================================================================
   RIKAZ INTERNATIONAL — Design System
   Rebrand 2026. Halite / Siwa Oasis / export-grade minerals.
   ========================================================================== */

/* --- Tokens ------------------------------------------------------------- */
:root {
  /* Mineral scale */
  --ink:        #080D10;
  --ink-2:      #0E161B;
  --ink-3:      #16232A;
  --slate:      #3C4E57;
  --slate-2:    #6B7F89;

  /* Salt scale */
  --salt:       #FFFFFF;
  --salt-2:     #F5F4F0;
  --salt-3:     #E9E7E0;
  --salt-4:     #D6D3C9;

  /* Accents */
  --gold:       #C39A54;   /* Siwa sand / premium */
  --gold-lo:    #A8823F;
  --brine:      #5FA8B5;   /* halite brine */
  --brine-lo:   #3E8794;

  /* Roles */
  --bg:         var(--salt-2);
  --fg:         var(--ink);
  --muted:      var(--slate);
  --rule:       rgba(8,13,16,.12);
  --rule-dark:  rgba(255,255,255,.14);

  /* Type */
  --display: "Space Grotesk", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --body:    "Inter", "Helvetica Neue", Helvetica, Arial, sans-serif;

  /* Metrics */
  --gutter: clamp(20px, 5vw, 64px);
  --maxw: 1240px;
  --radius: 2px;
  --section-y: clamp(72px, 10vw, 140px);
}

/* --- Reset -------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.65;
  font-feature-settings: "kern" 1, "liga" 1;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; }
button { font: inherit; }
h1, h2, h3, h4 {
  font-family: var(--display);
  font-weight: 500;
  line-height: 1.06;
  letter-spacing: -0.03em;
  margin: 0;
  text-wrap: balance;
}
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }

/* --- Layout primitives -------------------------------------------------- */
.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section-y); }
.section--tight { padding-block: clamp(56px, 7vw, 96px); }

.dark { background: var(--ink); color: var(--salt-2); }
.dark h1, .dark h2, .dark h3 { color: var(--salt); }
.dark .eyebrow { color: var(--gold); }
.dark .lede { color: rgba(245,244,240,.72); }
.dark hr, .dark .rule { border-color: var(--rule-dark); }

/* --- Typography scale --------------------------------------------------- */
.eyebrow {
  font-family: var(--display);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold-lo);
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 22px;
}
.eyebrow::before {
  content: "";
  width: 22px; height: 1px;
  background: currentColor;
  flex: none;
  opacity: .6;
}
.h-xl { font-size: clamp(40px, 7.2vw, 82px); }
.h-lg { font-size: clamp(31px, 4.4vw, 54px); }
.h-md { font-size: clamp(23px, 2.6vw, 32px); letter-spacing: -.02em; }
.h-sm { font-size: clamp(17px, 1.5vw, 20px); letter-spacing: -.01em; line-height: 1.25; }
.lede {
  font-size: clamp(16px, 1.35vw, 19px);
  line-height: 1.65;
  color: var(--muted);
  max-width: 60ch;
}
.small { font-size: 13.5px; line-height: 1.6; color: var(--muted); }

/* --- Buttons ------------------------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--display);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .07em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 15px 26px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background .22s ease, color .22s ease, border-color .22s ease, transform .22s ease;
}
.btn svg { width: 14px; height: 14px; transition: transform .22s ease; }
.btn:hover svg { transform: translateX(3px); }
.btn--gold { background: var(--gold); color: var(--ink); }
.btn--gold:hover { background: var(--salt); }
.btn--ghost { border-color: rgba(255,255,255,.28); color: var(--salt); }
.btn--ghost:hover { border-color: var(--salt); background: rgba(255,255,255,.06); }
.btn--ink { border-color: rgba(8,13,16,.28); color: var(--ink); }
.btn--ink:hover { background: var(--ink); color: var(--salt); border-color: var(--ink); }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--display);
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--gold-lo);
  padding-bottom: 3px;
  border-bottom: 1px solid currentColor;
  transition: gap .22s ease, color .22s ease;
}
.link-arrow:hover { gap: 15px; }
.dark .link-arrow { color: var(--gold); }

/* --- Header ------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(8,13,16,.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 76px;
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--salt); }
.brand svg { width: 32px; height: 32px; flex: none; }
.brand__name {
  font-family: var(--display);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: .14em;
  text-transform: uppercase;
  line-height: 1;
}
.brand__sub {
  display: block;
  font-family: var(--body);
  font-size: 9.5px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 4px;
}

.nav { display: flex; align-items: center; gap: 34px; }
.nav a {
  font-family: var(--display);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .04em;
  text-decoration: none;
  color: rgba(245,244,240,.74);
  position: relative;
  padding-block: 4px;
  transition: color .2s ease;
}
.nav a:hover { color: var(--salt); }
.nav a[aria-current="page"] { color: var(--salt); }
.nav a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 1px;
  background: var(--gold);
}
.header-cta { display: inline-flex; }
.nav .btn { display: none; } /* mobile-drawer CTA only */

.burger {
  display: none;
  width: 42px; height: 42px;
  align-items: center; justify-content: center;
  background: none;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: var(--radius);
  color: var(--salt);
  cursor: pointer;
}
.burger span { display: block; width: 17px; height: 1px; background: currentColor; position: relative; transition: background .2s; }
.burger span::before, .burger span::after {
  content: ""; position: absolute; left: 0; width: 17px; height: 1px; background: currentColor;
  transition: transform .25s ease, top .25s ease;
}
.burger span::before { top: -5px; }
.burger span::after  { top: 5px; }
.burger[aria-expanded="true"] span { background: transparent; }
.burger[aria-expanded="true"] span::before { top: 0; transform: rotate(45deg); }
.burger[aria-expanded="true"] span::after  { top: 0; transform: rotate(-45deg); }

@media (max-width: 900px) {
  .burger { display: inline-flex; }
  .header-cta { display: none; }
  .nav {
    position: fixed;
    inset: 76px 0 auto 0;
    background: var(--ink);
    border-bottom: 1px solid rgba(255,255,255,.1);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px var(--gutter) 28px;
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .22s ease, transform .22s ease;
  }
  .nav.is-open { opacity: 1; transform: none; pointer-events: auto; }
  .nav a { padding: 16px 0; font-size: 18px; border-bottom: 1px solid rgba(255,255,255,.08); }
  .nav a[aria-current="page"]::after { display: none; }
  .nav .btn { display: flex; margin-top: 22px; justify-content: center; border-bottom: 0; }
}

/* --- Hero --------------------------------------------------------------- */
.hero {
  position: relative;
  background: var(--ink);
  color: var(--salt-2);
  overflow: hidden;
  isolation: isolate;
}
.hero__facets {
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: .55;
  pointer-events: none;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(120% 90% at 78% 12%, rgba(195,154,84,.20), transparent 58%),
    radial-gradient(90% 70% at 8% 96%, rgba(95,168,181,.16), transparent 62%);
  pointer-events: none;
}
.hero__inner {
  padding-block: clamp(88px, 13vw, 168px) clamp(64px, 8vw, 104px);
  max-width: 880px;
}
.hero h1 { margin-bottom: 28px; }
.hero h1 em {
  font-style: normal;
  color: var(--gold);
}
.hero__tagline {
  font-family: var(--display);
  font-size: clamp(13px, 1.3vw, 15px);
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 26px;
}
.hero__lede {
  font-size: clamp(16px, 1.45vw, 19.5px);
  color: rgba(245,244,240,.76);
  max-width: 58ch;
  margin-bottom: 40px;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; }

/* Stat bar */
.statbar {
  border-top: 1px solid var(--rule-dark);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.statbar__item {
  padding: 32px 28px 34px 0;
  border-right: 1px solid var(--rule-dark);
}
.statbar__item:last-child { border-right: 0; }
.statbar__n {
  font-family: var(--display);
  font-size: clamp(28px, 3.4vw, 40px);
  font-weight: 500;
  letter-spacing: -.03em;
  line-height: 1;
  color: var(--salt);
  display: block;
  margin-bottom: 10px;
}
.statbar__n span { color: var(--gold); font-size: .55em; letter-spacing: 0; }
.statbar__l {
  font-size: 12px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(245,244,240,.52);
}
@media (max-width: 860px) {
  .statbar { grid-template-columns: repeat(2, 1fr); }
  .statbar__item { padding: 24px 20px 26px 0; border-bottom: 1px solid var(--rule-dark); }
  .statbar__item:nth-child(2n) { border-right: 0; }
  .statbar__item:nth-last-child(-n+2) { border-bottom: 0; }
}

/* --- Page banner (interior pages) --------------------------------------- */
.pagehead {
  background: var(--ink);
  color: var(--salt-2);
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.pagehead__facets { position: absolute; inset: 0; z-index: -1; opacity: .4; }
.pagehead::after {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(110% 100% at 85% 0%, rgba(195,154,84,.18), transparent 60%);
}
.pagehead__inner { padding-block: clamp(72px, 10vw, 132px) clamp(44px, 6vw, 76px); max-width: 780px; }
.pagehead h1 { margin-bottom: 20px; color: var(--salt); }
.pagehead .lede { color: rgba(245,244,240,.72); }
.breadcrumb {
  font-family: var(--display);
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: rgba(245,244,240,.5);
  margin: 0 0 24px;
}
.breadcrumb a { color: var(--gold); text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }

/* --- Grid helpers ------------------------------------------------------- */
.grid { display: grid; gap: clamp(28px, 4vw, 56px); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--split { grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); align-items: start; }
@media (max-width: 900px) {
  .grid--2, .grid--3, .grid--split { grid-template-columns: 1fr; }
}

/* --- Section head ------------------------------------------------------- */
.sec-head { max-width: 720px; margin-bottom: clamp(40px, 5vw, 68px); }
.sec-head h2 { margin-bottom: 20px; }
.sec-head--row {
  max-width: none;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}
.sec-head--row > div { max-width: 640px; }

/* --- Product cards ------------------------------------------------------ */
.product {
  background: var(--salt);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.product:hover {
  transform: translateY(-4px);
  border-color: rgba(8,13,16,.24);
  box-shadow: 0 24px 50px -30px rgba(8,13,16,.45);
}
.product__art { aspect-ratio: 16 / 10; background: var(--ink-2); position: relative; overflow: hidden; }
.product__art svg { width: 100%; height: 100%; }
.product__body { padding: clamp(26px, 3vw, 38px); display: flex; flex-direction: column; flex: 1; }
.product__body h3 { margin-bottom: 14px; }
.product__body > p { color: var(--muted); font-size: 15.5px; }
.specs {
  list-style: none;
  margin: 24px 0 30px;
  padding: 0;
  border-top: 1px solid var(--rule);
}
.specs li {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 11px 0;
  border-bottom: 1px solid var(--rule);
  font-size: 14px;
}
.specs dt, .specs .k { color: var(--muted); }
.specs .v { font-family: var(--display); font-weight: 500; color: var(--ink); text-align: right; }
.dark .specs, .dark .specs li { border-color: var(--rule-dark); }
.dark .specs .k { color: rgba(245,244,240,.58); }
.dark .specs .v { color: var(--salt); }
.product .link-arrow { margin-top: auto; align-self: flex-start; }

/* --- Feature / value cards ---------------------------------------------- */
.vcard {
  padding: clamp(28px, 3vw, 38px);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background: var(--salt);
  height: 100%;
}
.dark .vcard { background: var(--ink-2); border-color: var(--rule-dark); }
.vcard__num {
  font-family: var(--display);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--gold-lo);
  display: block;
  margin-bottom: 22px;
}
.dark .vcard__num { color: var(--gold); }
.vcard h3 { margin-bottom: 14px; }
.vcard p { color: var(--muted); font-size: 15px; }
.dark .vcard p { color: rgba(245,244,240,.66); }

/* --- Leadership --------------------------------------------------------- */
.person {
  border-top: 1px solid var(--rule);
  padding-top: 28px;
}
.dark .person { border-color: var(--rule-dark); }
.person__mono {
  width: 64px; height: 64px;
  border-radius: 50%;
  display: grid; place-items: center;
  font-family: var(--display);
  font-size: 18px;
  letter-spacing: .04em;
  background: var(--gold);
  color: var(--ink);
  margin-bottom: 22px;
}
.person h3 { margin-bottom: 6px; }
.person__role {
  font-family: var(--display);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--gold-lo);
  margin: 0 0 14px;
}
.dark .person__role { color: var(--gold); }
.person a { font-size: 14.5px; color: var(--muted); text-decoration: none; border-bottom: 1px solid var(--rule); }
.person a:hover { color: var(--ink); border-color: currentColor; }
.dark .person a { color: rgba(245,244,240,.7); border-color: var(--rule-dark); }
.dark .person a:hover { color: var(--salt); }

/* --- Insight cards ------------------------------------------------------ */
.insight {
  display: block;
  text-decoration: none;
  color: inherit;
  border-top: 1px solid var(--rule);
  padding-top: 26px;
  transition: border-color .25s ease;
}
.insight:hover { border-color: var(--gold); }
.insight__meta {
  font-family: var(--display);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold-lo);
  margin-bottom: 16px;
}
.insight h3 { margin-bottom: 12px; transition: color .25s ease; }
.insight:hover h3 { color: var(--gold-lo); }
.insight p { color: var(--muted); font-size: 15px; }

/* Article body */
.article { border-top: 1px solid var(--rule); padding-top: clamp(40px, 5vw, 64px); margin-top: clamp(40px, 5vw, 64px); }
.article:first-of-type { border-top: 0; padding-top: 0; margin-top: 0; }
.article__meta {
  font-family: var(--display);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold-lo);
  margin-bottom: 18px;
}
.article h2 { margin-bottom: 22px; }
.article__body { max-width: 68ch; font-size: 17px; line-height: 1.75; color: var(--slate); }
.article__body p { margin-bottom: 1.15em; }

/* --- Pull quote / band -------------------------------------------------- */
.band {
  background: var(--ink-2);
  color: var(--salt-2);
  border-block: 1px solid var(--rule-dark);
}
.pullquote {
  font-family: var(--display);
  font-size: clamp(23px, 3vw, 38px);
  line-height: 1.24;
  letter-spacing: -.025em;
  color: var(--salt);
  max-width: 22ch;
  margin: 0;
}

/* --- Process steps ------------------------------------------------------ */
.steps { counter-reset: step; display: grid; gap: 0; }
.step {
  display: grid;
  grid-template-columns: 82px 1fr;
  gap: clamp(20px, 3vw, 44px);
  padding: 30px 0;
  border-top: 1px solid var(--rule);
  align-items: start;
}
.dark .step { border-color: var(--rule-dark); }
.step:last-child { border-bottom: 1px solid var(--rule); }
.dark .step:last-child { border-color: var(--rule-dark); }
.step__n {
  font-family: var(--display);
  font-size: 13px;
  letter-spacing: .16em;
  color: var(--gold-lo);
  padding-top: 5px;
}
.dark .step__n { color: var(--gold); }
.step h3 { margin-bottom: 10px; }
.step p { color: var(--muted); font-size: 15.5px; max-width: 62ch; }
.dark .step p { color: rgba(245,244,240,.66); }
@media (max-width: 620px) { .step { grid-template-columns: 1fr; gap: 10px; } }

/* --- Contact / form ----------------------------------------------------- */
.contact-grid { display: grid; grid-template-columns: minmax(0,.9fr) minmax(0,1.1fr); gap: clamp(36px, 5vw, 80px); align-items: start; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }

.contact-line { border-top: 1px solid var(--rule); padding: 20px 0; }
.dark .contact-line { border-color: var(--rule-dark); }
.contact-line__k {
  font-family: var(--display);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold-lo);
  margin-bottom: 8px;
}
.dark .contact-line__k { color: var(--gold); }
.contact-line__v { font-size: 16px; }
.contact-line__v a { text-decoration: none; border-bottom: 1px solid var(--rule); }
.contact-line__v a:hover { border-color: currentColor; }

.form { display: grid; gap: 18px; }
.field { display: grid; gap: 8px; }
.field label {
  font-family: var(--display);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
}
.dark .field label { color: rgba(245,244,240,.6); }
.field input, .field select, .field textarea {
  font-family: var(--body);
  font-size: 15.5px;
  color: var(--fg);
  background: var(--salt);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 14px 16px;
  width: 100%;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.dark .field input, .dark .field select, .dark .field textarea {
  background: var(--ink-2);
  border-color: var(--rule-dark);
  color: var(--salt);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(195,154,84,.18);
}
.field textarea { min-height: 132px; resize: vertical; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 560px) { .field-row { grid-template-columns: 1fr; } }
.form__note { font-size: 12.5px; color: var(--muted); }
.dark .form__note { color: rgba(245,244,240,.55); }

/* --- CTA band ----------------------------------------------------------- */
.cta {
  background: var(--gold);
  color: var(--ink);
}
.cta__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
  padding-block: clamp(48px, 6vw, 76px);
}
.cta h2 { max-width: 18ch; }
.cta .btn { background: var(--ink); color: var(--salt); }
.cta .btn:hover { background: var(--salt); color: var(--ink); }

/* --- Footer ------------------------------------------------------------- */
.site-footer { background: var(--ink); color: rgba(245,244,240,.6); }
.site-footer__top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: clamp(28px, 4vw, 56px);
  padding-block: clamp(56px, 7vw, 84px) clamp(40px, 5vw, 56px);
}
@media (max-width: 900px) { .site-footer__top { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .site-footer__top { grid-template-columns: 1fr; } }
.site-footer h4 {
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
  font-weight: 500;
}
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 11px; }
.site-footer a { color: rgba(245,244,240,.7); text-decoration: none; font-size: 14.5px; }
.site-footer a:hover { color: var(--salt); }
.site-footer__blurb { font-size: 14.5px; max-width: 34ch; margin-top: 20px; }
.site-footer__bar {
  border-top: 1px solid var(--rule-dark);
  padding-block: 26px 34px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 12.5px;
  color: rgba(245,244,240,.45);
}
.social { display: flex; gap: 12px; margin-top: 22px; }
.social a {
  width: 38px; height: 38px;
  display: grid; place-items: center;
  border: 1px solid var(--rule-dark);
  border-radius: var(--radius);
  transition: background .2s ease, border-color .2s ease, color .2s ease;
}
.social a:hover { background: var(--gold); border-color: var(--gold); color: var(--ink); }
.social svg { width: 15px; height: 15px; }

/* --- Utilities ---------------------------------------------------------- */
.rule { border: 0; border-top: 1px solid var(--rule); margin: 0; }
.mb-0 { margin-bottom: 0; }
.skip {
  position: absolute; left: -9999px;
  background: var(--gold); color: var(--ink);
  padding: 12px 20px; z-index: 100;
}
.skip:focus { left: 12px; top: 12px; }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s cubic-bezier(.22,1,.36,1), transform .7s cubic-bezier(.22,1,.36,1); }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}