/* =========================================================
   PHARMAUTS — Global Stylesheet
   Color theme derived from the Pharmauts logo (blue family)
   ========================================================= */

:root{
  --primary:        #2f8fd0;   /* logo text blue */
  --primary-dark:   #1c4f83;   /* navy droplet */
  --primary-darker: #123a63;
  --primary-light:  #9fd6ef;   /* light droplet */
  --primary-pale:   #eaf5fc;   /* pale background tint */
  --ink:            #17232e;
  --ink-soft:       #4a5a68;
  --line:           #dbe7ef;
  --white:          #ffffff;
  --radius:         14px;
  --shadow:         0 10px 30px rgba(28,79,131,0.08);
  --shadow-strong:  0 16px 40px rgba(28,79,131,0.16);
  --max-width:      1180px;
  --font: 'Noto Sans KR', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--font);
  color:var(--ink);
  background:var(--white);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{ margin:0 0 .5em; line-height:1.3; font-weight:700; }
p{ margin:0 0 1em; }
.container{
  width:100%;
  max-width:var(--max-width);
  margin:0 auto;
  padding:0 24px;
}
section{ padding:88px 0; }
@media (max-width:768px){
  section{ padding:56px 0; }
}

/* -------- Buttons -------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:14px 30px;
  border-radius:999px;
  font-weight:700;
  font-size:15px;
  border:2px solid transparent;
  cursor:pointer;
  transition:all .25s ease;
  white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(135deg,var(--primary),var(--primary-dark));
  color:var(--white);
  box-shadow:var(--shadow);
}
.btn-primary:hover{ transform:translateY(-2px); box-shadow:var(--shadow-strong); }
.btn-outline{
  background:transparent;
  border-color:var(--white);
  color:var(--white);
}
.btn-outline:hover{ background:rgba(255,255,255,.15); }
.btn-outline-blue{
  background:transparent;
  border-color:var(--primary);
  color:var(--primary);
}
.btn-outline-blue:hover{ background:var(--primary-pale); }

/* -------- Top utility bar -------- */
.topbar{
  background:var(--primary-darker);
  color:#cfe6f7;
  font-size:13px;
}
.topbar .container{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding-top:8px;
  padding-bottom:8px;
  gap:12px;
  flex-wrap:wrap;
}
.topbar-info{ display:flex; gap:22px; flex-wrap:wrap; align-items:center; }
.topbar-info span{ display:inline-flex; align-items:center; gap:6px; }
.topbar-info i{ color:var(--primary-light); }
.topbar-tagline{ font-weight:700; letter-spacing:.01em; }
.lang-switch{
  display:flex;
  align-items:center;
  gap:0;
  background:rgba(255,255,255,.08);
  border-radius:999px;
  padding:3px;
}
.lang-switch button{
  border:none;
  background:transparent;
  color:#cfe6f7;
  font-size:12.5px;
  font-weight:700;
  padding:4px 12px;
  border-radius:999px;
  cursor:pointer;
  transition:.2s;
}
.lang-switch button.active{
  background:var(--white);
  color:var(--primary-darker);
}

/* -------- Header / Nav -------- */
.site-header{
  position:sticky;
  top:0;
  z-index:1000;
  background:rgba(255,255,255,.97);
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:8px 0;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
}
.brand img{ height:60px; width:auto; }
.nav-links{
  display:flex;
  align-items:center;
  gap:36px;
}
.nav-links a{
  font-weight:600;
  font-size:15px;
  color:var(--ink);
  position:relative;
  padding:6px 0;
}
.nav-links a.active,
.nav-links a:hover{ color:var(--primary); }
.nav-links a.active::after{
  content:'';
  position:absolute;
  left:0; bottom:-2px;
  width:100%; height:3px;
  background:var(--primary);
  border-radius:3px;
}
.nav-cta{ display:flex; align-items:center; gap:14px; }
.nav-toggle{
  display:none;
  flex-direction:column;
  gap:5px;
  background:none;
  border:none;
  cursor:pointer;
  padding:6px;
}
.nav-toggle span{
  width:26px; height:3px; background:var(--primary-dark); border-radius:2px;
}
@media (max-width:920px){
  .nav-links{
    position:absolute;
    top:100%; left:0; right:0;
    background:var(--white);
    flex-direction:column;
    align-items:flex-start;
    gap:0;
    padding:10px 24px 20px;
    border-bottom:1px solid var(--line);
    box-shadow:var(--shadow);
    display:none;
  }
  .nav-links.open{ display:flex; }
  .nav-links a{ width:100%; padding:12px 0; border-bottom:1px solid var(--line); }
  .nav-toggle{ display:flex; }
  .nav-cta .btn{ display:none; }
}

/* -------- Hero -------- */
.hero{
  position:relative;
  overflow:hidden;
  background:radial-gradient(1200px 600px at 85% -10%, rgba(159,214,239,.35), transparent),
             linear-gradient(120deg,var(--primary-darker) 0%, var(--primary-dark) 45%, var(--primary) 100%);
  color:var(--white);
  padding:120px 0 100px;
}
.hero::before{
  content:'';
  position:absolute; inset:0;
  background-image:
    radial-gradient(circle at 15% 30%, rgba(255,255,255,.10) 0, transparent 45%),
    radial-gradient(circle at 90% 80%, rgba(255,255,255,.08) 0, transparent 40%);
  pointer-events:none;
}
.hero-grid{
  position:relative;
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:50px;
  align-items:center;
}
@media (max-width:900px){
  .hero-grid{ grid-template-columns:1fr; }
  .hero{ padding:90px 0 70px; }
}
.hero-eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.25);
  padding:7px 16px;
  border-radius:999px;
  font-size:13px;
  font-weight:700;
  letter-spacing:.03em;
  margin-bottom:18px;
}
.hero h1{
  font-size:clamp(26px,3.6vw,42px);
  letter-spacing:-.01em;
  word-break:keep-all;
}
.hero h1 span{ color:var(--primary-light); }
.hero h1 .hero-company{
  display:inline-block;
  font-size:clamp(30px,4.4vw,52px);
  font-weight:900;
  color:var(--white);
  letter-spacing:-.01em;
}
.hero h1 .hero-tagline{
  display:inline-block;
  margin-top:8px;
  font-size:clamp(18px,2.2vw,26px);
  font-weight:600;
  color:var(--primary-light);
}
.hero p.lead{
  word-break:keep-all;
  font-size:18px;
  color:#dceefb;
  max-width:560px;
}
.hero-actions{ display:flex; gap:14px; margin-top:28px; flex-wrap:wrap; }
.hero-stats{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
  margin-top:48px;
  max-width:520px;
}
.hero-stats .stat-num{ font-size:26px; font-weight:800; color:var(--white); }
.hero-stats .stat-label{ font-size:12.5px; color:#c7e2f4; }

.hero-visual{
  position:relative;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.22);
  border-radius:20px;
  padding:30px;
  backdrop-filter:blur(4px);
}
.hero-visual-card{
  background:rgba(255,255,255,.95);
  border-radius:14px;
  padding:22px;
  color:var(--ink);
  margin-bottom:14px;
  display:flex;
  gap:14px;
  align-items:flex-start;
  box-shadow:var(--shadow);
}
.hero-visual-card:last-child{ margin-bottom:0; }
.hero-visual-card i{
  width:44px; height:44px; flex:none;
  border-radius:10px;
  background:var(--primary-pale);
  color:var(--primary);
  display:flex; align-items:center; justify-content:center;
  font-size:18px;
}
.hero-visual-card h4{ font-size:15px; margin-bottom:2px; }
.hero-visual-card p{ font-size:13.5px; color:var(--ink-soft); margin:0; }

/* -------- Section headers -------- */
.section-head{ text-align:center; max-width:720px; margin:0 auto 52px; }
.section-tag{
  display:inline-block;
  color:var(--primary);
  font-weight:800;
  font-size:13px;
  letter-spacing:.08em;
  text-transform:uppercase;
  background:var(--primary-pale);
  padding:6px 16px;
  border-radius:999px;
  margin-bottom:14px;
}
.section-head h2{ font-size:clamp(24px,3vw,34px); }
.section-head p{ color:var(--ink-soft); font-size:16px; }
.section-head.left{ text-align:left; margin:0 0 44px; }

/* -------- Cards / Grids -------- */
.grid{ display:grid; gap:26px; }
.grid-3{ grid-template-columns:repeat(3,1fr); }
.grid-4{ grid-template-columns:repeat(4,1fr); }
.grid-2{ grid-template-columns:repeat(2,1fr); }
@media (max-width:920px){
  .grid-3,.grid-4{ grid-template-columns:repeat(2,1fr); }
}
@media (max-width:600px){
  .grid-2,.grid-3,.grid-4{ grid-template-columns:1fr; }
}

.card{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:32px 26px;
  transition:.25s;
}
.card:hover{ box-shadow:var(--shadow-strong); transform:translateY(-4px); border-color:transparent; }
.card .icon-box{
  width:52px; height:52px;
  border-radius:12px;
  background:var(--primary-pale);
  color:var(--primary);
  display:flex; align-items:center; justify-content:center;
  font-size:22px;
  margin-bottom:18px;
}
.card h3{ font-size:19px; }
.card p{ color:var(--ink-soft); font-size:14.5px; margin-bottom:0; }

.bg-pale{ background:var(--primary-pale); }
.bg-dark{ background:var(--primary-darker); color:#fff; }
.bg-dark .section-head p{ color:#bcdcef; }
.bg-dark h2, .bg-dark h3{ color:#fff; }

/* -------- Process steps -------- */
.steps{ display:grid; grid-template-columns:repeat(4,1fr); gap:24px; counter-reset:step; }
@media (max-width:900px){ .steps{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:600px){ .steps{ grid-template-columns:1fr; } }
.step{ position:relative; padding:28px 22px; background:#fff; border:1px solid var(--line); border-radius:var(--radius); }
.step-num{
  width:36px; height:36px; border-radius:50%;
  background:var(--primary); color:#fff;
  display:flex; align-items:center; justify-content:center;
  font-weight:800; margin-bottom:16px;
}
.step h4{ font-size:16px; }
.step p{ font-size:13.5px; color:var(--ink-soft); margin:0; }

/* -------- Partner / logo strip -------- */
.partner-strip{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  justify-content:center;
}
.partner-chip{
  border:1px solid var(--line);
  border-radius:10px;
  padding:14px 22px;
  font-weight:700;
  color:var(--primary-dark);
  background:#fff;
  font-size:14.5px;
  letter-spacing:.02em;
}

/* -------- Table-like list -------- */
.info-table{ width:100%; border-collapse:collapse; }
.info-table th,.info-table td{
  text-align:left;
  padding:14px 16px;
  border-bottom:1px solid var(--line);
  font-size:14.5px;
}
.info-table th{ width:180px; color:var(--primary-dark); font-weight:700; background:var(--primary-pale); }

/* -------- CTA band -------- */
.cta-band{
  background:linear-gradient(120deg,var(--primary-dark),var(--primary));
  color:#fff;
  border-radius:20px;
  padding:52px 40px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:30px;
  flex-wrap:wrap;
}
.cta-band h3{ font-size:24px; margin-bottom:6px; }
.cta-band p{ color:#dceefb; margin:0; }

/* -------- Footer -------- */
.site-footer{ background:var(--primary-darker); color:#bcdcef; }
.footer-top{ padding:64px 0 40px; }
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1.2fr;
  gap:36px;
}
@media (max-width:900px){ .footer-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:560px){ .footer-grid{ grid-template-columns:1fr; } }
.footer-grid h4{ color:#fff; font-size:15px; margin-bottom:16px; }
.footer-grid p, .footer-grid li{ font-size:13.5px; line-height:1.9; }
.footer-grid li a:hover{ color:#fff; }
.footer-brand img{ height:44px; width:auto; margin-bottom:14px; filter:brightness(0) invert(1); }
.footer-brand p{ font-size:13.5px; color:#a9cfe6; }
.social-row{ display:flex; gap:10px; margin-top:16px; }
.social-row a{
  width:34px; height:34px; border-radius:8px;
  background:rgba(255,255,255,.08);
  display:flex; align-items:center; justify-content:center;
}
.social-row a:hover{ background:var(--primary); }
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  padding:18px 0;
  font-size:12.5px;
  display:flex;
  justify-content:space-between;
  gap:10px;
  flex-wrap:wrap;
  color:#8fb9d6;
}

/* -------- Page hero (sub pages) -------- */
.page-hero{
  background:linear-gradient(120deg,var(--primary-darker),var(--primary-dark));
  color:#fff;
  padding:64px 0 56px;
  text-align:center;
}
.page-hero .breadcrumb{
  font-size:13px; color:#bcdcef; margin-bottom:10px;
}
.page-hero h1{ font-size:clamp(26px,4vw,40px); }
.page-hero p{ color:#dceefb; max-width:640px; margin:0 auto; }

/* -------- Timeline -------- */
.timeline{ position:relative; padding-left:28px; border-left:3px solid var(--primary-light); }
.timeline-item{ position:relative; padding-bottom:32px; }
.timeline-item:last-child{ padding-bottom:0; }
.timeline-item::before{
  content:''; position:absolute; left:-35px; top:2px;
  width:14px; height:14px; border-radius:50%;
  background:var(--primary); border:3px solid #fff; box-shadow:0 0 0 3px var(--primary-light);
}
.timeline-item .year{ font-weight:800; color:var(--primary); font-size:14px; }
.timeline-item h4{ margin:4px 0 4px; font-size:16px; }
.timeline-item p{ font-size:14px; color:var(--ink-soft); margin:0; }

/* -------- Value / mission cards -------- */
.value-list{ display:grid; grid-template-columns:repeat(2,1fr); gap:20px; }
@media (max-width:700px){ .value-list{ grid-template-columns:1fr; } }
.value-item{ display:flex; gap:16px; align-items:flex-start; padding:20px; border:1px solid var(--line); border-radius:var(--radius); }
.value-item i{
  width:42px; height:42px; border-radius:10px; flex:none;
  background:var(--primary-pale); color:var(--primary);
  display:flex; align-items:center; justify-content:center;
}
.value-item h4{ font-size:15.5px; margin-bottom:4px; }
.value-item p{ font-size:13.5px; color:var(--ink-soft); margin:0; }

/* -------- Contact page -------- */
.contact-wrap{ display:grid; grid-template-columns:.9fr 1.1fr; gap:44px; }
@media (max-width:900px){ .contact-wrap{ grid-template-columns:1fr; } }
.contact-info-card{
  background:var(--primary-pale);
  border-radius:var(--radius);
  padding:32px;
}
.contact-info-row{ display:flex; gap:14px; margin-bottom:22px; align-items:flex-start; }
.contact-info-row i{
  width:42px; height:42px; border-radius:10px; flex:none;
  background:#fff; color:var(--primary);
  display:flex; align-items:center; justify-content:center;
  box-shadow:var(--shadow);
}
.contact-info-row h4{ font-size:14.5px; margin-bottom:2px; }
.contact-info-row p{ font-size:13.5px; color:var(--ink-soft); margin:0; }

.form-card{
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:34px;
  box-shadow:var(--shadow);
}
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:18px; margin-bottom:18px; }
@media (max-width:560px){ .form-row{ grid-template-columns:1fr; } }
.field{ display:flex; flex-direction:column; gap:6px; }
.field label{ font-size:13.5px; font-weight:700; color:var(--ink); }
.field input, .field select, .field textarea{
  border:1.5px solid var(--line);
  border-radius:10px;
  padding:12px 14px;
  font-size:14.5px;
  font-family:inherit;
  color:var(--ink);
  transition:.2s;
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none; border-color:var(--primary); box-shadow:0 0 0 3px var(--primary-pale);
}
.field textarea{ resize:vertical; min-height:120px; }
.form-note{ font-size:12.5px; color:var(--ink-soft); margin-top:10px; }
#formMsg{ font-size:14px; font-weight:700; margin-top:14px; display:none; padding:12px 14px; border-radius:10px; }
#formMsg.success{ display:block; background:#e6f6ec; color:#1c7a3c; }
#formMsg.error{ display:block; background:#fdeaea; color:#b32424; }

/* -------- Map placeholder -------- */
.map-box{
  border-radius:var(--radius);
  overflow:hidden;
  border:1px solid var(--line);
  height:280px;
}

/* -------- Utility -------- */
.mt-0{ margin-top:0; }
.text-center{ text-align:center; }
.chip{
  display:inline-block; padding:4px 12px; border-radius:999px;
  font-size:12px; font-weight:700; background:var(--primary-pale); color:var(--primary-dark);
}
/* Language handled via JS (data-ko / data-en attributes swap textContent) */