/* =========================================================
   MEDISCAN DIAGNOSTICS — Design System
   Palette: clinical ink teal + report-paper + report-gold
   Type: Space Grotesk (display) / Inter (body) / IBM Plex Mono (data)
   ========================================================= */

:root{
  --ink:#0E2E2B;
  --ink-2:#153B36;
  --ink-3:#1E4B44;
  --paper:#F4F6F4;
  --paper-2:#EAEEEA;
  --paper-3:#DEE5DF;
  --line:#D6DED8;
  --line-strong:#B7C4BC;
  --gold:#B8862B;
  --gold-dark:#8F6A20;
  --gold-light:#EFDFB9;
  --signal:#2F8F72;
  --signal-light:#E1F2EB;
  --alert:#B23A48;
  --alert-light:#F7E4E4;
  --text:#15211E;
  --text-mute:#4C5C57;
  --text-soft:#7A8A84;
  --white:#FFFFFF;

  --font-display:'Space Grotesk', 'Segoe UI', sans-serif;
  --font-body:'Inter', 'Segoe UI', sans-serif;
  --font-mono:'IBM Plex Mono', 'Courier New', monospace;

  --container:1180px;
  --radius-sm:6px;
  --radius-md:10px;
  --radius-lg:18px;
  --shadow-card:0 1px 2px rgba(14,46,43,0.06), 0 8px 24px -12px rgba(14,46,43,0.18);
  --shadow-pop:0 20px 50px -20px rgba(14,46,43,0.35);
  --ease:cubic-bezier(.16,.84,.44,1);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important;}
}

body{
  margin:0;
  background:var(--paper);
  color:var(--text);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

h1,h2,h3,h4{
  font-family:var(--font-display);
  color:var(--ink);
  line-height:1.12;
  margin:0 0 .5em;
  font-weight:600;
  letter-spacing:-0.01em;
}
h1{font-size:clamp(2.4rem,4.6vw,4rem);}
h2{font-size:clamp(1.9rem,3.2vw,2.7rem);}
h3{font-size:1.35rem;}
p{margin:0 0 1em; color:var(--text-mute);}
a{color:inherit; text-decoration:none;}
img{max-width:100%; display:block;}
ul{margin:0; padding:0;}
li{list-style:none;}
button{font-family:inherit;}

.container{max-width:var(--container); margin:0 auto; padding:0 24px;}
.section{padding:96px 0;}
.section-tight{padding:64px 0;}
@media (max-width:768px){
  .section{padding:64px 0;}
  .section-tight{padding:44px 0;}
}

.eyebrow{
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--gold-dark);
  display:inline-flex;
  align-items:center;
  gap:10px;
  margin-bottom:16px;
}
.eyebrow::before{
  content:"";
  width:22px;height:1px;background:var(--gold);
  display:inline-block;
}

.lede{font-size:1.15rem; color:var(--text-mute); max-width:56ch;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:9px;
  padding:14px 26px;
  border-radius:999px;
  font-family:var(--font-body);
  font-weight:600;
  font-size:.94rem;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
  white-space:nowrap;
}
.btn-primary{background:var(--gold); color:var(--ink); box-shadow:0 10px 24px -10px rgba(184,134,43,.55);}
.btn-primary:hover{background:var(--gold-dark); transform:translateY(-2px); color:var(--white);}
.btn-ghost{background:transparent; color:var(--paper); border-color:rgba(244,246,244,.35);}
.btn-ghost:hover{border-color:var(--paper); background:rgba(244,246,244,.08); transform:translateY(-2px);}
.btn-dark{background:var(--ink); color:var(--paper);}
.btn-dark:hover{background:var(--ink-3); transform:translateY(-2px);}
.btn-outline{background:transparent; color:var(--ink); border-color:var(--line-strong);}
.btn-outline:hover{border-color:var(--ink); background:var(--paper-2); transform:translateY(-2px);}
.btn-block{width:100%;}
.btn:focus-visible{outline:2px solid var(--gold); outline-offset:3px;}

/* ---------- Header ---------- */
.site-header{
  position:sticky; top:0; z-index:100;
  background:rgba(14,46,43,.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(244,246,244,.08);
}
.header-row{
  display:flex; align-items:center; justify-content:space-between;
  height:78px;
}
.brand{display:flex; align-items:center; gap:12px; color:var(--paper);}
.brand-mark{width:38px; height:38px; flex-shrink:0;}
.brand-name{font-family:var(--font-display); font-weight:700; font-size:1.14rem; letter-spacing:-.01em; color:var(--paper);}
.brand-sub{display:block; font-family:var(--font-mono); font-size:.62rem; letter-spacing:.1em; color:var(--gold-light); text-transform:uppercase; margin-top:1px;}

.main-nav{display:flex; align-items:center; gap:34px;}
.main-nav a{
  color:rgba(244,246,244,.82);
  font-size:.93rem;
  font-weight:500;
  position:relative;
  padding:6px 0;
  transition:color .2s;
}
.main-nav a::after{
  content:""; position:absolute; left:0; bottom:0; width:0; height:2px;
  background:var(--gold); transition:width .25s var(--ease);
}
.main-nav a:hover{color:var(--paper);}
.main-nav a:hover::after, .main-nav a.active::after{width:100%;}
.main-nav a.active{color:var(--paper);}

.header-actions{display:flex; align-items:center; gap:14px;}
.header-phone{
  display:flex; align-items:center; gap:8px;
  font-family:var(--font-mono); font-size:.86rem; color:var(--paper);
}
.header-phone svg{width:16px; height:16px; stroke:var(--gold);}

.nav-toggle{
  display:none; background:none; border:none; cursor:pointer; padding:6px;
}
.nav-toggle span{display:block; width:24px; height:2px; background:var(--paper); margin:5px 0; transition:transform .25s var(--ease), opacity .25s;}
.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);}

@media (max-width:900px){
  .main-nav{
    position:fixed; top:78px; left:0; right:0; bottom:0;
    background:var(--ink); flex-direction:column; align-items:flex-start;
    padding:28px 24px; gap:0; transform:translateX(100%);
    transition:transform .35s var(--ease); overflow-y:auto;
  }
  .main-nav.open{transform:translateX(0);}
  .main-nav a{width:100%; padding:16px 0; border-bottom:1px solid rgba(244,246,244,.08); font-size:1.05rem;}
  .header-phone{display:none;}
  .nav-toggle{display:block;}
}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  background:linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 100%);
  color:var(--paper);
  overflow:hidden;
  padding:88px 0 0;
}
.hero-grid{
  display:grid; grid-template-columns:1.1fr .9fr; gap:56px; align-items:center;
  padding-bottom:64px;
}
.hero-rating{
  display:inline-flex; align-items:center; gap:10px;
  font-family:var(--font-mono); font-size:.78rem; color:var(--gold-light);
  background:rgba(184,134,43,.12); border:1px solid rgba(184,134,43,.35);
  padding:7px 14px; border-radius:999px; margin-bottom:22px;
}
.hero-rating strong{color:var(--paper); font-family:var(--font-body);}
.hero h1{color:var(--paper); margin-bottom:.4em;}
.hero h1 em{font-style:normal; color:var(--gold-light);}
.hero .lede{color:rgba(244,246,244,.72); margin-bottom:32px;}
.hero-ctas{display:flex; gap:14px; flex-wrap:wrap; margin-bottom:44px;}

.hero-visual{position:relative;}
.ecg-card{
  background:rgba(244,246,244,.05);
  border:1px solid rgba(244,246,244,.14);
  border-radius:var(--radius-lg);
  padding:26px 26px 10px;
}
.ecg-card-top{display:flex; justify-content:space-between; align-items:center; margin-bottom:14px;}
.ecg-card-top span{font-family:var(--font-mono); font-size:.68rem; letter-spacing:.08em; text-transform:uppercase; color:rgba(244,246,244,.55);}
.ecg-dot{width:8px; height:8px; border-radius:50%; background:var(--signal); display:inline-block; margin-right:6px; box-shadow:0 0 0 4px rgba(47,143,114,.25);}
.ecg-svg{width:100%; height:auto; display:block;}
.ecg-path{
  fill:none; stroke:var(--gold); stroke-width:2.5; stroke-linecap:round; stroke-linejoin:round;
  stroke-dasharray:1200; stroke-dashoffset:1200;
  animation:draw 2.6s var(--ease) forwards .3s;
}
@keyframes draw{to{stroke-dashoffset:0;}}
.ecg-grid line{stroke:rgba(244,246,244,.06); stroke-width:1;}

/* trust strip styled like a lab report table */
.trust-strip{
  background:var(--paper); border-top:1px solid var(--line);
}
.trust-table{
  display:grid; grid-template-columns:repeat(4,1fr);
}
.trust-cell{
  padding:22px 20px; border-right:1px solid var(--line);
}
.trust-cell:last-child{border-right:none;}
.trust-label{
  font-family:var(--font-mono); font-size:.65rem; letter-spacing:.1em; text-transform:uppercase; color:var(--text-soft);
  display:block; margin-bottom:8px;
}
.trust-value{font-family:var(--font-display); font-size:1.5rem; color:var(--ink); font-weight:700;}
.trust-value small{font-family:var(--font-body); font-size:.7rem; font-weight:500; color:var(--signal); display:block; margin-top:2px; text-transform:none; letter-spacing:0;}

@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr; padding-bottom:44px;}
  .trust-table{grid-template-columns:repeat(2,1fr);}
  .trust-cell{border-bottom:1px solid var(--line);}
  .trust-cell:nth-child(2n){border-right:none;}
}

/* ---------- Section headers ---------- */
.section-head{max-width:640px; margin-bottom:52px;}
.section-head.center{margin-left:auto; margin-right:auto; text-align:center;}

/* ---------- Report-row cards (services) ---------- */
.report-list{border-top:1px solid var(--line);}
.report-row{
  display:grid; grid-template-columns:64px 1.3fr 1.6fr auto;
  align-items:center; gap:24px;
  padding:26px 8px;
  border-bottom:1px solid var(--line);
  transition:background .2s;
}
.report-row:hover{background:var(--paper-2);}
.report-id{font-family:var(--font-mono); color:var(--text-soft); font-size:.85rem;}
.report-row h3{margin:0 0 4px;}
.report-row p{margin:0; font-size:.94rem;}
.report-tag{
  justify-self:end;
  font-family:var(--font-mono); font-size:.7rem; letter-spacing:.06em; text-transform:uppercase;
  color:var(--signal); background:var(--signal-light); padding:6px 12px; border-radius:999px; white-space:nowrap;
}
@media (max-width:760px){
  .report-row{grid-template-columns:1fr; gap:8px;}
  .report-tag{justify-self:start;}
}

/* ---------- Cards (generic) ---------- */
.card-grid{display:grid; gap:24px;}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-2{grid-template-columns:repeat(2,1fr);}
@media (max-width:900px){.grid-3{grid-template-columns:repeat(2,1fr);} }
@media (max-width:640px){.grid-3, .grid-2{grid-template-columns:1fr;} }

.card{
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius-md);
  padding:30px 28px; box-shadow:var(--shadow-card);
  transition:transform .3s var(--ease), box-shadow .3s var(--ease);
}
.card:hover{transform:translateY(-4px); box-shadow:var(--shadow-pop);}
.card-icon{
  width:46px; height:46px; border-radius:12px; background:var(--ink);
  display:flex; align-items:center; justify-content:center; margin-bottom:18px;
}
.card-icon svg{width:22px; height:22px; stroke:var(--gold-light);}

/* ---------- Package cards ---------- */
.pkg-card{
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius-lg);
  overflow:hidden; display:flex; flex-direction:column;
  box-shadow:var(--shadow-card); transition:transform .3s var(--ease), box-shadow .3s var(--ease);
}
.pkg-card:hover{transform:translateY(-5px); box-shadow:var(--shadow-pop);}
.pkg-card.featured{border-color:var(--gold); position:relative;}
.pkg-featured-tag{
  position:absolute; top:18px; right:-38px; transform:rotate(38deg);
  background:var(--gold); color:var(--ink); font-family:var(--font-mono); font-size:.65rem;
  letter-spacing:.08em; text-transform:uppercase; padding:5px 44px; font-weight:700;
}
.pkg-head{padding:28px 28px 20px; border-bottom:1px dashed var(--line);}
.pkg-head .eyebrow{margin-bottom:8px;}
.pkg-price{font-family:var(--font-display); font-size:2.1rem; color:var(--ink); font-weight:700; margin-top:6px;}
.pkg-price span{font-family:var(--font-body); font-size:.8rem; color:var(--text-soft); font-weight:500;}
.pkg-body{padding:22px 28px; flex:1;}
.pkg-body li{
  display:flex; align-items:flex-start; gap:10px; font-size:.93rem; color:var(--text-mute); margin-bottom:12px;
}
.pkg-body li svg{width:16px; height:16px; flex-shrink:0; margin-top:3px; stroke:var(--signal);}
.pkg-foot{padding:20px 28px 28px;}

/* ---------- Process / steps (real sequence) ---------- */
.steps{display:grid; grid-template-columns:repeat(4,1fr); gap:0; position:relative;}
.step{padding:0 20px; position:relative;}
.step-num{
  font-family:var(--font-mono); font-size:.78rem; color:var(--gold-dark);
  background:var(--gold-light); width:32px; height:32px; border-radius:50%;
  display:flex; align-items:center; justify-content:center; margin-bottom:18px;
}
.step-line{position:absolute; top:16px; left:calc(50% + 30px); right:calc(-50% + 30px); height:1px; background:var(--line-strong);}
.step:last-child .step-line{display:none;}
@media (max-width:900px){
  .steps{grid-template-columns:1fr; gap:32px;}
  .step-line{display:none;}
}

/* ---------- Testimonials (report-styled) ---------- */
.testi-card{
  background:var(--ink); color:var(--paper); border-radius:var(--radius-lg);
  padding:32px; display:flex; flex-direction:column; gap:18px;
}
.testi-stars{color:var(--gold); font-family:var(--font-mono); font-size:.9rem; letter-spacing:.1em;}
.testi-quote{font-size:1.02rem; color:rgba(244,246,244,.88); flex:1;}
.testi-name{font-family:var(--font-mono); font-size:.75rem; color:var(--gold-light); text-transform:uppercase; letter-spacing:.06em;}

/* ---------- Stat band ---------- */
.stat-band{
  background:var(--ink); color:var(--paper);
}
.stat-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:24px; text-align:center;}
.stat-num{font-family:var(--font-display); font-size:clamp(2rem,3.6vw,2.8rem); color:var(--gold-light); font-weight:700;}
.stat-label{font-family:var(--font-mono); font-size:.7rem; letter-spacing:.08em; text-transform:uppercase; color:rgba(244,246,244,.62); margin-top:6px;}
@media (max-width:760px){.stat-grid{grid-template-columns:repeat(2,1fr); row-gap:36px;}}

/* ---------- CTA banner ---------- */
.cta-banner{
  background:var(--gold); border-radius:var(--radius-lg);
  padding:52px 48px; display:flex; align-items:center; justify-content:space-between; gap:32px; flex-wrap:wrap;
}
.cta-banner h2{color:var(--ink); margin-bottom:6px;}
.cta-banner p{color:var(--ink-3); margin:0; max-width:46ch;}

/* ---------- Forms ---------- */
.form-panel{
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius-lg);
  padding:34px; box-shadow:var(--shadow-card);
}
.field{margin-bottom:18px;}
.field label{
  display:block; font-family:var(--font-mono); font-size:.7rem; letter-spacing:.06em; text-transform:uppercase;
  color:var(--text-soft); margin-bottom:8px;
}
.field input, .field select, .field textarea{
  width:100%; padding:13px 14px; border:1px solid var(--line-strong); border-radius:var(--radius-sm);
  font-family:var(--font-body); font-size:.95rem; color:var(--text); background:var(--paper);
  transition:border-color .2s, box-shadow .2s;
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none; border-color:var(--ink); box-shadow:0 0 0 3px rgba(14,46,43,.1);
}
.field textarea{resize:vertical; min-height:100px;}
.field-row{display:grid; grid-template-columns:1fr 1fr; gap:16px;}
@media (max-width:560px){.field-row{grid-template-columns:1fr;}}
.form-note{font-size:.82rem; color:var(--text-soft); margin-top:10px;}
.form-success{
  display:none; background:var(--signal-light); border:1px solid var(--signal); color:var(--signal);
  padding:14px 16px; border-radius:var(--radius-sm); font-size:.9rem; margin-bottom:18px;
}
.form-success.show{display:block;}

/* ---------- FAQ (accordion) ---------- */
.faq-item{border-bottom:1px solid var(--line);}
.faq-q{
  display:flex; align-items:center; justify-content:space-between; gap:16px;
  padding:22px 4px; cursor:pointer; background:none; border:none; width:100%; text-align:left;
  font-family:var(--font-display); font-size:1.05rem; color:var(--ink); font-weight:600;
}
.faq-q .plus{
  width:22px; height:22px; flex-shrink:0; position:relative;
}
.faq-q .plus::before, .faq-q .plus::after{
  content:""; position:absolute; background:var(--ink); transition:transform .3s var(--ease);
}
.faq-q .plus::before{width:14px; height:2px; top:10px; left:4px;}
.faq-q .plus::after{width:2px; height:14px; top:4px; left:10px;}
.faq-item.open .plus::after{transform:rotate(90deg); opacity:0;}
.faq-a{max-height:0; overflow:hidden; transition:max-height .35s var(--ease);}
.faq-a p{padding:0 4px 22px;}

/* ---------- Map / contact block ---------- */
.contact-info-card{
  background:var(--ink); color:var(--paper); border-radius:var(--radius-lg); padding:34px;
}
.info-row{display:flex; gap:14px; padding:16px 0; border-bottom:1px solid rgba(244,246,244,.12);}
.info-row:last-child{border-bottom:none;}
.info-row svg{width:20px; height:20px; stroke:var(--gold-light); flex-shrink:0; margin-top:2px;}
.info-row strong{display:block; color:var(--paper); font-size:.95rem; margin-bottom:2px;}
.info-row span, .info-row a{color:rgba(244,246,244,.7); font-size:.9rem;}
.hours-table{width:100%; border-collapse:collapse; font-size:.88rem; margin-top:6px;}
.hours-table td{padding:5px 0; color:rgba(244,246,244,.72);}
.hours-table td:last-child{text-align:right; font-family:var(--font-mono); color:var(--gold-light);}

.map-embed{border-radius:var(--radius-lg); overflow:hidden; border:1px solid var(--line); height:100%; min-height:340px;}
.map-embed iframe{width:100%; height:100%; min-height:340px; border:0; display:block;}

/* ---------- Breadcrumb / page hero (inner pages) ---------- */
.page-hero{
  background:linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 100%);
  color:var(--paper); padding:150px 0 64px;
}
.page-hero .eyebrow{color:var(--gold-light);}
.page-hero h1{color:var(--paper); max-width:20ch;}
.breadcrumb{
  font-family:var(--font-mono); font-size:.75rem; color:rgba(244,246,244,.5); margin-bottom:20px;
}
.breadcrumb a{color:rgba(244,246,244,.75);}
.breadcrumb a:hover{color:var(--gold-light);}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink); color:rgba(244,246,244,.72); padding-top:72px;}
.site-footer p{color:rgba(244,246,244,.7);}
.site-footer strong{color:#F4F6F4;}
.site-footer .info-row span, .site-footer .info-row a{color:rgba(244,246,244,.72);}
.footer-grid{
  display:grid; grid-template-columns:1.4fr 1fr 1fr 1.2fr; gap:40px; padding-bottom:52px;
  border-bottom:1px solid rgba(244,246,244,.1);
}
.footer-brand{display:flex; align-items:center; gap:10px; margin-bottom:16px;}
.footer-brand .brand-name{color:var(--paper);}
.footer-col h4{color:var(--paper); font-size:.85rem; letter-spacing:.05em; text-transform:uppercase; font-family:var(--font-mono); margin-bottom:18px;}
.footer-col li{margin-bottom:11px;}
.footer-col a{font-size:.9rem; color:rgba(244,246,244,.68); transition:color .2s;}
.footer-col a:hover{color:var(--gold-light);}
.footer-bottom{
  display:flex; justify-content:space-between; align-items:center; padding:26px 0; flex-wrap:wrap; gap:12px;
  font-size:.8rem; color:rgba(244,246,244,.62);
}
.footer-bottom a{color:var(--gold-light); font-weight:600; transition:color .2s;}
.footer-bottom a:hover{color:var(--paper);}
.footer-bottom strong{font-weight:600;}
@media (max-width:900px){.footer-grid{grid-template-columns:1fr 1fr; gap:36px;}}
@media (max-width:560px){.footer-grid{grid-template-columns:1fr;}}

/* ---------- Floating action buttons ---------- */
.floating-actions{
  position:fixed; right:20px; bottom:20px; z-index:90;
  display:flex; flex-direction:column; gap:12px;
}
.fab{
  width:54px; height:54px; border-radius:50%; display:flex; align-items:center; justify-content:center;
  box-shadow:0 10px 24px -8px rgba(14,46,43,.45); transition:transform .25s var(--ease);
  border:none; cursor:pointer;
}
.fab:hover{transform:scale(1.08);}
.fab-call{background:var(--ink);}
.fab-whatsapp{background:#2FA560;}
.fab svg{width:24px; height:24px; stroke:var(--white);}

/* ---------- Reveal on scroll ---------- */
.reveal{opacity:0; transform:translateY(18px); transition:opacity .7s var(--ease), transform .7s var(--ease);}
.reveal.revealed{opacity:1; transform:translateY(0);}

/* ---------- Utility ---------- */
.mt-0{margin-top:0;}
.text-center{text-align:center;}
.badge-row{display:flex; gap:10px; flex-wrap:wrap; margin-top:8px;}
.badge{
  font-family:var(--font-mono); font-size:.68rem; letter-spacing:.05em; text-transform:uppercase;
  border:1px solid var(--line-strong); color:var(--text-mute); padding:6px 12px; border-radius:999px;
}
.hero .badge, .page-hero .badge{
  color:#F4F6F4; border-color:rgba(244,246,244,.4); background:rgba(244,246,244,.06);
}
.divider{height:1px; background:var(--line); border:none; margin:0;}
.skip-link{
  position:absolute; left:-9999px; top:0; background:var(--gold); color:var(--ink); padding:12px 18px; z-index:200;
}
.skip-link:focus{left:12px; top:12px;}