/* ============================================================
   Evimdeki Eczane — design system
   Signature idea: the app's own medicine-status rail (the four
   colors it uses on real medicine cards: expired / expiring /
   low stock / normal) is reused everywhere as the visual system —
   logo mark, hero mockup, section dividers, table legends.
   ============================================================ */

:root{
  /* -- core palette -- */
  --ink:        #1E2019;
  --ink-soft:   #5B5D52;
  --ink-faint:  #8B8D80;
  --paper:      #EFF1E9;   /* cool, sage-tinted paper — not warm cream */
  --surface:    #FFFFFF;
  --line:       rgba(30,32,25,0.11);
  --line-strong:rgba(30,32,25,0.22);

  /* -- brand (the "cabinet" teal) -- */
  --brand:       #1F6F63;
  --brand-dark:  #124A41;
  --brand-tint:  #E2EEEA;
  --brand-tint2: #CFE3DC;

  /* -- the medicine-status rail, straight from the app -- */
  --rail-red:    #CF4A42;
  --rail-orange: #DE8A3B;
  --rail-yellow: #CDA02E;
  --rail-green:  #3E8C5A;
  --rail-red-bg:    #FBEAE8;
  --rail-orange-bg: #FBEFE1;
  --rail-yellow-bg: #FAF3DE;
  --rail-green-bg:  #E7F2EA;

  /* -- type -- */
  --display: "Fraunces", "Iowan Old Style", Georgia, serif;
  --body:    "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --mono:    "IBM Plex Mono", ui-monospace, monospace;

  --radius-s: 10px;
  --radius-m: 16px;
  --radius-l: 26px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--body);
  background:var(--paper);
  color:var(--ink);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:2.5px solid var(--brand);outline-offset:3px}

.wrap{max-width:1120px;margin:0 auto;padding:0 28px}
.wrap-narrow{max-width:760px;margin:0 auto;padding:0 28px}

h1,h2,h3{font-family:var(--display);font-weight:600;letter-spacing:-0.01em;color:var(--ink)}

.eyebrow{
  font-family:var(--mono);
  font-size:0.72rem;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--brand-dark);
  display:flex;align-items:center;gap:8px;
  margin-bottom:14px;
}
.eyebrow::before{
  content:"";width:7px;height:7px;border-radius:50%;
  background:var(--rail-orange);flex-shrink:0;
}

/* ============ NAV ============ */
.site-nav{
  position:sticky;top:0;z-index:40;
  background:rgba(239,241,233,0.86);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.site-nav .bar{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 0;gap:20px;
}
.logo{
  display:flex;align-items:center;gap:10px;
  text-decoration:none;
  font-family:var(--display);
  font-weight:600;
  font-size:1.05rem;
  color:var(--ink);
}
.logo-mark{
  display:flex;flex-direction:column;gap:2px;
  width:14px;
}
.logo-mark span{height:3px;border-radius:2px;display:block}
.logo-mark span:nth-child(1){background:var(--rail-red);width:100%}
.logo-mark span:nth-child(2){background:var(--rail-orange);width:80%}
.logo-mark span:nth-child(3){background:var(--rail-yellow);width:60%}
.logo-mark span:nth-child(4){background:var(--rail-green);width:40%}
.logo small{
  display:block;font-family:var(--mono);font-size:0.62rem;
  letter-spacing:0.06em;color:var(--ink-faint);font-weight:400;
  margin-top:1px;
}

.nav-links{display:flex;align-items:center;gap:28px;font-size:0.92rem;font-weight:500}
.nav-links a{text-decoration:none;color:var(--ink-soft);transition:color .15s}
.nav-links a:hover, .nav-links a.active{color:var(--brand-dark)}

.lang-pills{display:flex;gap:4px;background:var(--surface);border:1px solid var(--line);border-radius:100px;padding:3px}
.lang-pills a{
  font-family:var(--mono);font-size:0.72rem;letter-spacing:0.03em;
  padding:5px 11px;border-radius:100px;text-decoration:none;color:var(--ink-faint);
}
.lang-pills a.active{background:var(--brand);color:#fff}

.nav-cta{
  display:inline-flex;align-items:center;gap:6px;
  background:var(--ink);color:var(--paper)!important;
  font-size:0.85rem;font-weight:600;
  padding:9px 16px;border-radius:100px;text-decoration:none;
  white-space:nowrap;
}

.menu-toggle{display:none;background:none;border:0;cursor:pointer;padding:6px}
.menu-toggle span{display:block;width:20px;height:2px;background:var(--ink);margin:4px 0;border-radius:2px}

/* ============ HERO ============ */
.hero{padding:64px 0 40px}
.hero-grid{display:grid;grid-template-columns:1fr 0.92fr;gap:56px;align-items:center}
.hero h1{
  font-size:clamp(2.4rem, 4.6vw, 3.6rem);
  line-height:1.04;
  margin-bottom:20px;
}
.hero p.lede{font-size:1.12rem;color:var(--ink-soft);max-width:46ch;margin-bottom:32px}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap}

.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:13px 24px;border-radius:100px;
  font-weight:600;font-size:0.95rem;text-decoration:none;
  transition:transform .15s ease, box-shadow .15s ease;
}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 10px 24px -10px rgba(31,111,99,0.55)}
.btn-ghost{background:var(--surface);color:var(--ink);border:1px solid var(--line-strong)}
.btn-ghost:hover{border-color:var(--brand)}

/* -- hero mockup: stacked medicine cards, the literal signature -- */
.mock{position:relative;height:420px}
.mock-card{
  position:absolute;left:0;right:0;
  background:var(--surface);
  border-radius:var(--radius-m);
  border:1px solid var(--line);
  box-shadow:0 24px 48px -28px rgba(20,24,18,0.35);
  padding:18px 20px 18px 22px;
  display:flex;align-items:center;justify-content:space-between;
  opacity:0;transform:translateY(24px);
  animation:riseIn .7s cubic-bezier(.2,.8,.2,1) forwards;
}
.mock-card::before{
  content:"";position:absolute;left:0;top:10px;bottom:10px;width:5px;border-radius:4px;
}
.mock-card.red::before{background:var(--rail-red)}
.mock-card.orange::before{background:var(--rail-orange)}
.mock-card.yellow::before{background:var(--rail-yellow)}
.mock-card.green::before{background:var(--rail-green)}
.mock-card .m-name{font-weight:700;font-size:1rem;margin-bottom:3px}
.mock-card .m-meta{font-size:0.82rem;color:var(--ink-faint)}
.mock-card .m-pill{
  font-family:var(--mono);font-size:0.68rem;letter-spacing:0.04em;
  padding:5px 10px;border-radius:100px;white-space:nowrap;
}
.mock-card.red .m-pill{background:var(--rail-red-bg);color:var(--rail-red)}
.mock-card.orange .m-pill{background:var(--rail-orange-bg);color:var(--rail-orange)}
.mock-card.yellow .m-pill{background:var(--rail-yellow-bg);color:var(--rail-yellow)}
.mock-card.green .m-pill{background:var(--rail-green-bg);color:var(--rail-green)}

.mock-card:nth-child(1){top:0;   animation-delay:.05s}
.mock-card:nth-child(2){top:108px; animation-delay:.18s}
.mock-card:nth-child(3){top:216px; animation-delay:.31s}
.mock-card:nth-child(4){top:324px; animation-delay:.44s}

@keyframes riseIn{to{opacity:1;transform:translateY(0)}}

/* ============ LEGEND BAR ============ */
.legend-bar{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--surface)}
.legend-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.legend-item{
  padding:22px 20px;display:flex;gap:12px;align-items:flex-start;
  border-left:1px solid var(--line);
}
.legend-item:first-child{border-left:none}
.legend-dot{width:10px;height:10px;border-radius:50%;margin-top:5px;flex-shrink:0}
.legend-item.red .legend-dot{background:var(--rail-red)}
.legend-item.orange .legend-dot{background:var(--rail-orange)}
.legend-item.yellow .legend-dot{background:var(--rail-yellow)}
.legend-item.green .legend-dot{background:var(--rail-green)}
.legend-item b{display:block;font-size:0.92rem;margin-bottom:2px}
.legend-item span{font-size:0.82rem;color:var(--ink-faint)}

/* ============ FEATURES ============ */
.section{padding:88px 0}
.section-head{max-width:640px;margin-bottom:48px}
.section-head h2{font-size:clamp(1.7rem,3vw,2.3rem);margin-bottom:14px}
.section-head p{color:var(--ink-soft);font-size:1.02rem}

.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius-m);overflow:hidden}
.feature{background:var(--surface);padding:32px 28px}
.feature .ic{
  width:38px;height:38px;border-radius:10px;
  background:var(--brand-tint);color:var(--brand-dark);
  display:flex;align-items:center;justify-content:center;
  margin-bottom:18px;
}
.feature .ic svg{width:19px;height:19px}
.feature h3{font-family:var(--body);font-size:1.03rem;font-weight:700;margin-bottom:8px}
.feature p{font-size:0.92rem;color:var(--ink-soft)}

/* ============ STEPS (real 1-2-3 quick start) ============ */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;counter-reset:step}
.step{position:relative;padding-top:8px}
.step::before{
  counter-increment:step;content:"0" counter(step);
  font-family:var(--mono);font-size:0.78rem;color:var(--brand);
  display:block;margin-bottom:10px;letter-spacing:0.05em;
}
.step h3{font-family:var(--body);font-size:1.02rem;font-weight:700;margin-bottom:8px}
.step p{font-size:0.92rem;color:var(--ink-soft)}

/* ============ DOCS / PRIVACY TEASERS ============ */
.teaser-row{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.teaser{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-m);
  padding:36px;display:flex;flex-direction:column;gap:14px;text-decoration:none;
  transition:border-color .15s, transform .15s;
}
.teaser:hover{border-color:var(--brand);transform:translateY(-2px)}
.teaser .ic{width:34px;height:34px;color:var(--brand-dark)}
.teaser h3{font-family:var(--display);font-size:1.3rem}
.teaser p{color:var(--ink-soft);font-size:0.94rem}
.teaser .go{font-family:var(--mono);font-size:0.78rem;color:var(--brand-dark);margin-top:auto}

.trust-strip{
  background:var(--brand-dark);color:var(--brand-tint);
  border-radius:var(--radius-l);
  padding:40px 44px;
  display:flex;align-items:center;gap:28px;flex-wrap:wrap;
  justify-content:space-between;
}
.trust-strip .t-copy{max-width:52ch}
.trust-strip h3{color:#fff;font-size:1.25rem;margin-bottom:8px}
.trust-strip p{color:rgba(226,238,234,0.82);font-size:0.94rem}
.trust-strip .btn-ghost{background:transparent;border-color:rgba(226,238,234,0.35);color:#fff}
.trust-strip .btn-ghost:hover{border-color:#fff}

/* ============ FOOTER ============ */
footer{border-top:1px solid var(--line-strong);padding:56px 0 32px;margin-top:40px}
.foot-top{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;margin-bottom:40px}
.foot-brand p{color:var(--ink-faint);font-size:0.88rem;max-width:34ch;margin-top:10px}
.foot-cols{display:flex;gap:56px;flex-wrap:wrap}
.foot-col h4{font-family:var(--mono);font-size:0.72rem;text-transform:uppercase;letter-spacing:0.1em;color:var(--ink-faint);margin-bottom:14px}
.foot-col a{display:block;text-decoration:none;color:var(--ink-soft);font-size:0.92rem;margin-bottom:10px}
.foot-col a:hover{color:var(--brand-dark)}
.foot-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;border-top:1px solid var(--line);padding-top:24px;font-size:0.82rem;color:var(--ink-faint)}

/* ============ DOCS LAYOUT (guide + privacy) ============ */
.docs-hero{padding:52px 0 20px;border-bottom:1px solid var(--line)}
.docs-hero .eyebrow{margin-bottom:10px}
.docs-hero h1{font-size:clamp(1.9rem,3.4vw,2.6rem)}
.docs-hero .meta{font-family:var(--mono);font-size:0.78rem;color:var(--ink-faint);margin-top:12px}

.docs-body{display:grid;grid-template-columns:250px 1fr;gap:56px;padding:48px 0 100px;align-items:start}
.toc{position:sticky;top:90px;font-size:0.86rem}
.toc-title{font-family:var(--mono);font-size:0.7rem;text-transform:uppercase;letter-spacing:0.1em;color:var(--ink-faint);margin-bottom:14px}
.toc ul{list-style:none;padding:0;margin:0}
.toc ul ul{padding-left:14px}
.toc li{margin-bottom:9px}
.toc a{text-decoration:none;color:var(--ink-soft);display:block;line-height:1.4}
.toc a:hover{color:var(--brand-dark)}

.markdown{max-width:680px}
.markdown h2{font-size:1.5rem;margin:48px 0 16px;scroll-margin-top:96px}
.markdown h2:first-child{margin-top:0}
.markdown h3{font-family:var(--body);font-size:1.08rem;font-weight:700;margin:28px 0 10px;scroll-margin-top:96px}
.markdown p{margin-bottom:14px;color:var(--ink-soft)}
.markdown strong{color:var(--ink);font-weight:700}
.markdown ul,.markdown ol{margin:0 0 16px;padding-left:22px;color:var(--ink-soft)}
.markdown li{margin-bottom:7px}
.markdown li > ul{margin-top:7px}
.markdown a{color:var(--brand-dark);text-decoration:underline;text-decoration-color:var(--line-strong)}
.markdown hr{border:none;border-top:1px solid var(--line);margin:36px 0}
.markdown code{
  font-family:var(--mono);font-size:0.86em;background:var(--brand-tint);
  padding:2px 6px;border-radius:5px;color:var(--brand-dark);
}
.markdown blockquote{
  margin:20px 0;padding:16px 20px;
  background:var(--rail-yellow-bg);
  border-left:3px solid var(--rail-yellow);
  border-radius:0 var(--radius-s) var(--radius-s) 0;
  font-size:0.92rem;color:var(--ink);
}
.markdown blockquote p{color:var(--ink);margin-bottom:0}

.markdown table{width:100%;border-collapse:collapse;margin:22px 0 28px;font-size:0.9rem}
.markdown th{
  text-align:left;font-family:var(--mono);font-size:0.72rem;text-transform:uppercase;
  letter-spacing:0.05em;color:var(--ink-faint);font-weight:500;
  padding:10px 14px;border-bottom:2px solid var(--line-strong);
}
.markdown td{padding:12px 14px;border-bottom:1px solid var(--line);color:var(--ink-soft);vertical-align:top}
.markdown tr:last-child td{border-bottom:none}

/* status-table color mapping — matches legend everywhere */
.markdown table td:first-child{color:var(--ink);font-weight:600}

/* ============ RESPONSIVE ============ */
@media (max-width:920px){
  .hero-grid{grid-template-columns:1fr}
  .mock{height:340px;max-width:420px}
  .feature-grid{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .legend-grid{grid-template-columns:1fr 1fr}
  .legend-item{border-left:none;border-top:1px solid var(--line)}
  .legend-item:first-child{border-top:none}
  .teaser-row{grid-template-columns:1fr}
  .docs-body{grid-template-columns:1fr}
  .toc{position:relative;top:0;margin-bottom:8px}
}
@media (max-width:680px){
  .nav-links,.lang-pills{display:none}
  .menu-toggle{display:block}
  .feature-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .legend-grid{grid-template-columns:1fr}
  .legend-item{border-top:1px solid var(--line)}
  .legend-item:first-child{border-top:none}
  .trust-strip{flex-direction:column;align-items:flex-start}
  .foot-cols{gap:36px}
}

@media (prefers-reduced-motion:reduce){
  .mock-card{animation:none;opacity:1;transform:none}
  html{scroll-behavior:auto}
}