/* POLYMEDICA · Μικροβιολογικό Εργαστήριο Νέα Σμύρνη */

:root {
  --blue: #0b3aa8;
  --blue-deep: #082a7d;
  --blue-ink: #0c1b3d;
  --red: #d8261c;
  --green: #14803c;
  --paper: #eef3fa;
  --white: #fff;
  --ink: #0c1b3d;
  --ink-soft: #3a4a6b;
  --line: rgba(12, 27, 61, .14);

  /* tube-cap palette, taken from the rack in the lab photo */
  --c-lav: #9a7fd4;
  --c-gold: #f2b705;
  --c-orange: #f08a24;
  --c-red: #d8261c;
  --c-green: #2fa56b;
  --c-sky: #4ea8de;

  --f-display: 'Fira Sans Extra Condensed', 'Arial Narrow', sans-serif;
  --f-body: 'Source Sans 3', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --ease: cubic-bezier(.16, 1, .3, 1);
  --header-h: 76px;
}

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
  scrollbar-color: var(--blue) var(--paper);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font: 400 1.125rem/1.6 var(--f-body);
  color: var(--ink);
  background: var(--white);
  font-variant-numeric: tabular-nums lining-nums;
  text-rendering: optimizeLegibility;
}

::selection { background: var(--c-gold); color: var(--blue-ink); }

img { max-width: 100%; height: auto; display: block; }

h1, h2 {
  font-family: var(--f-display);
  font-weight: 800;
  line-height: 1;
  margin: 0;
  text-wrap: balance;
}

p { margin: 0; text-wrap: pretty; }
a { color: inherit; }

:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; border-radius: 4px; }
.hero :focus-visible, .section--blue :focus-visible, .site-footer :focus-visible { outline-color: var(--white); }

.wrap { width: min(100% - 2 * clamp(16px, 4vw, 40px), 1200px); margin-inline: auto; }

.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.skip { position: absolute; left: 12px; top: -80px; z-index: 100; background: var(--white); color: var(--blue); padding: .75rem 1rem; border-radius: 8px; font-weight: 700; }
.skip:focus { top: 12px; }

/* ---------- icons ---------- */
.ico { width: 1.25em; height: 1.25em; flex: none; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.star { width: 1.75rem; height: 1.75rem; fill: var(--c-gold); stroke: none; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .6rem;
  min-height: 52px; padding: .7rem 1.4rem;
  border: 2px solid transparent; border-radius: 12px;
  font: 700 1.0625rem/1.2 var(--f-body); text-decoration: none; cursor: pointer;
  transition: background-color .2s, color .2s, border-color .2s, transform .25s var(--ease);
}
.btn:active { transform: translateY(1px); }
.btn--lg { min-height: 60px; padding-inline: 1.7rem; font-size: 1.1875rem; }
.btn--red { background: var(--red); color: var(--white); }
.btn--red:hover { background: #b81d14; }
.btn--white { background: var(--white); color: var(--blue); }
.btn--white:hover { background: #dfe8ff; }
.btn--ghost { border-color: rgba(255, 255, 255, .75); color: var(--white); }
.btn--ghost:hover { background: rgba(255, 255, 255, .14); border-color: var(--white); }
.btn--line { border-color: var(--blue); color: var(--blue); }
.btn--line:hover { background: var(--blue); color: var(--white); }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--white);
  border-bottom: 1px solid var(--line);
}
.bar { display: flex; align-items: center; gap: 1rem; min-height: var(--header-h); }

.brand { display: flex; align-items: center; gap: .7rem; text-decoration: none; margin-right: auto; }
.brand__mark {
  width: 44px; height: 44px; flex: none; border-radius: 10px;
  background: url(favicon.svg) center / cover no-repeat;
}
.brand__text { display: grid; line-height: 1; }
.brand__name { font: 800 1.75rem/1 var(--f-display); letter-spacing: .01em; color: var(--blue); }
.brand__sub { font: 700 .8125rem/1.1 var(--f-body); letter-spacing: .04em; color: var(--red); margin-top: .2rem; text-transform: uppercase; }
.brand--light .brand__name { color: var(--white); }
.brand--light .brand__sub { color: #ffb4ae; }

.nav { display: flex; gap: .25rem; }
.nav a {
  padding: .6rem .85rem; border-radius: 8px;
  font-weight: 600; text-decoration: none; color: var(--ink);
}
.nav a:hover { background: var(--paper); color: var(--blue); }

.menu-toggle {
  display: none; width: 52px; height: 52px; border: 2px solid var(--blue);
  background: var(--white); border-radius: 12px; cursor: pointer; position: relative;
}
.menu-toggle__bars, .menu-toggle__bars::before, .menu-toggle__bars::after {
  content: ""; position: absolute; left: 50%; top: 50%; width: 22px; height: 3px;
  background: var(--blue); border-radius: 2px; transform: translate(-50%, -50%);
  transition: transform .3s var(--ease), opacity .2s;
}
.menu-toggle__bars::before { transform: translate(-50%, -8px); }
.menu-toggle__bars::after { transform: translate(-50%, 6px); }
.menu-toggle[aria-expanded="true"] .menu-toggle__bars { background: transparent; }
.menu-toggle[aria-expanded="true"] .menu-toggle__bars::before { transform: translate(-50%, -50%) rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-toggle__bars::after { transform: translate(-50%, -50%) rotate(-45deg); }

/* ---------- hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background: var(--blue); color: var(--white);
  padding-block: clamp(2.5rem, 7vw, 6rem) clamp(4rem, 8vw, 7rem);
}
.hero__grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.hero h1 { font-size: clamp(2.9rem, 7vw, 5.75rem); letter-spacing: -.005em; }
.hero__lead { margin-top: 1.5rem; max-width: 34em; font-size: clamp(1.1875rem, 1.6vw, 1.375rem); color: #dbe6ff; }
.hero__actions { display: flex; flex-wrap: wrap; gap: .85rem; margin-top: 2rem; }

.hero::after {
  /* row of tube caps along the bottom edge */
  content: ""; position: absolute; inset: auto 0 0 0; height: 16px;
  background: linear-gradient(90deg,
    var(--c-lav) 0 16.66%, var(--c-gold) 0 33.33%, var(--c-orange) 0 50%,
    var(--c-green) 0 66.66%, var(--c-sky) 0 83.33%, var(--c-red) 0 100%);
}

/* ---------- specimen label ---------- */
.label {
  position: relative; background: var(--white); color: var(--ink);
  border-radius: 18px; overflow: hidden;
  box-shadow: 0 2px 4px rgba(0, 0, 0, .18), 0 28px 48px -16px rgba(0, 0, 0, .45);
}
.label__cap { height: 22px; background: var(--red); }
.label__head { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; padding: 1.1rem 1.5rem .8rem; }
.label__name { font: 800 clamp(1.9rem, 3vw, 2.5rem)/1 var(--f-display); color: var(--blue); margin: 0; }
.label__sub { font: 700 .875rem/1 var(--f-body); letter-spacing: .08em; text-transform: uppercase; color: var(--red); }

.label--hero { width: min(100%, 480px); justify-self: end; transform: rotate(-2.5deg); transform-origin: 20% 0; animation: hang 1.1s var(--ease) .15s both; }
.label--hero::before {
  content: ""; position: absolute; top: 5px; left: 50%; width: 14px; height: 14px; margin-left: -7px;
  border-radius: 50%; background: rgba(0, 0, 0, .22); z-index: 1;
}
@keyframes hang {
  from { transform: translateY(-36px) rotate(-8deg); }
  to   { transform: translateY(0) rotate(-2.5deg); }
}

.label__fields { margin: 0; padding: .6rem 1.5rem 0; display: grid; grid-template-columns: 1fr 1fr; gap: 1rem 1.25rem; border-top: 2px dashed var(--line); margin-inline: 1.5rem; padding-inline: 0; }
.label__fields dt { font: 700 .8125rem/1 var(--f-body); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-soft); margin-bottom: .35rem; }
.label__fields dd { margin: 0; line-height: 1.35; font-size: 1.0625rem; }
.label__fields strong { font: 800 1.5rem/1.1 var(--f-display); letter-spacing: .01em; color: var(--ink); }
.label__wide { grid-column: 1 / -1; }

.stamp {
  display: inline-flex; align-items: center; gap: .6rem;
  margin: 1.25rem 1.5rem 0; padding: .45rem .9rem;
  border: 3px solid var(--green); border-radius: 8px; color: var(--green);
  font: 700 1rem/1.25 var(--f-body); letter-spacing: .02em;
  transform: rotate(-1.5deg);
}
.stamp__dot { width: 12px; height: 12px; border-radius: 50%; background: currentColor; flex: none; }
.stamp[data-state="open"] .stamp__dot { animation: pulse 2s ease-out infinite; }
.stamp[data-state="closed"] { border-color: var(--red); color: var(--red); }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(20, 128, 60, .55); } 100% { box-shadow: 0 0 0 11px rgba(20, 128, 60, 0); } }

.label__code { display: flex; flex-direction: column; gap: .35rem; padding: 1.25rem 1.5rem 1.4rem; }
.barcode {
  display: block; height: 54px; width: 100%;
  background: var(--ink);
  -webkit-mask: url(images/barcode.svg) center / 100% 100% no-repeat;
          mask: url(images/barcode.svg) center / 100% 100% no-repeat;
}
.label__num { font: 700 .9375rem/1 var(--f-body); letter-spacing: .32em; text-align: center; color: var(--ink-soft); }

/* ---------- sections ---------- */
.section { padding-block: clamp(3.5rem, 8vw, 7rem); }
.section--paper { background: var(--paper); }
.section--blue { background: var(--blue); color: var(--white); }
.section h2 { font-size: clamp(2.3rem, 4.6vw, 3.75rem); }

/* ---------- rack: exams ---------- */
.rack { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(2rem, 5vw, 5rem); align-items: start; }
.rack__intro { position: sticky; top: calc(var(--header-h) + 28px); }
.rack__intro p { margin-top: 1.25rem; color: var(--ink-soft); max-width: 30em; }
.rack__photo { margin: 2rem 0 0; border-radius: 18px; overflow: hidden; box-shadow: 0 20px 40px -22px rgba(8, 20, 60, .5); }
.rack__photo img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }

.rack__list { list-style: none; margin: 0; padding: 0; display: grid; gap: .9rem; }
.tube {
  display: flex; align-items: stretch; min-height: 76px;
  background: var(--white); border-radius: 16px; overflow: hidden;
  box-shadow: 0 1px 2px rgba(8, 20, 60, .1), 0 14px 24px -16px rgba(8, 20, 60, .35);
}
.tube__cap {
  width: 58px; flex: none; background:
    repeating-linear-gradient(90deg, rgba(0, 0, 0, .14) 0 2px, transparent 2px 7px),
    var(--cap);
  border-right: 4px solid rgba(255, 255, 255, .55);
}
.tube__body { position: relative; flex: 1; display: grid; align-content: center; gap: .15rem; padding: .85rem 1.4rem; }
.tube__body strong { font: 800 clamp(1.45rem, 2.4vw, 1.8rem)/1.05 var(--f-display); letter-spacing: .005em; }
.tube__body small { font-size: 1.0625rem; color: var(--ink-soft); }
.tube__body::after {
  content: ""; position: absolute; right: 1.2rem; top: 50%; width: 74px; height: 30px; transform: translateY(-50%);
  background: var(--ink); opacity: .16;
  -webkit-mask: url(images/barcode.svg) center / 100% 100% no-repeat;
          mask: url(images/barcode.svg) center / 100% 100% no-repeat;
}

/* ---------- prolamvano ---------- */
.prolamvano__grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.prolamvano__prog { margin: 1.25rem 0 1rem; font: 800 clamp(1.5rem, 2.6vw, 2rem)/1.15 var(--f-display); color: var(--c-gold); letter-spacing: .01em; }
.prolamvano__copy > p:not(.prolamvano__prog) { max-width: 32em; color: #dbe6ff; margin-bottom: 2rem; }
.prolamvano__photo { position: relative; margin: 0; }
.prolamvano__photo img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 20px; }

.label--mini {
  position: absolute; left: -1rem; bottom: 1.5rem; transform: rotate(-3deg);
  display: grid; gap: .1rem; padding: 1.8rem 1.3rem .9rem; border-radius: 14px;
}
.label--mini .label__cap { position: absolute; inset: 0 0 auto 0; height: 14px; background: var(--c-green); }
.label--mini strong { font: 800 1.9rem/1 var(--f-display); color: var(--blue); }
.label--mini span:last-child { font: 700 .875rem/1.2 var(--f-body); letter-spacing: .06em; text-transform: uppercase; color: var(--ink-soft); }

/* ---------- home visits ---------- */
.home__grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.home__photo { margin: 0; border-radius: 20px; overflow: hidden; box-shadow: 0 24px 44px -24px rgba(8, 20, 60, .55); }
.home__photo img { width: 100%; aspect-ratio: 5 / 4; object-fit: cover; }
.home__copy p { margin-top: 1.25rem; max-width: 30em; color: var(--ink-soft); }
.home__phone {
  display: inline-flex; align-items: center; gap: .75rem; margin-top: 1.5rem;
  font: 800 clamp(2.8rem, 7vw, 5rem)/1 var(--f-display); letter-spacing: .01em;
  color: var(--red); text-decoration: none;
}
.home__phone .ico { width: .7em; height: .7em; stroke-width: 2.4; }
.home__phone:hover { text-decoration: underline; text-decoration-thickness: 4px; text-underline-offset: 8px; }

/* ---------- preparation ---------- */
.prep { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(2rem, 5vw, 5rem); align-items: start; }
.prep__intro p { margin-top: 1.25rem; color: var(--ink-soft); max-width: 28em; }
.prep__list { display: grid; gap: .75rem; }
.prep details { background: var(--white); border-radius: 16px; box-shadow: 0 1px 2px rgba(8, 20, 60, .1), 0 14px 24px -18px rgba(8, 20, 60, .35); }
.prep summary {
  list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  min-height: 64px; padding: .9rem 1.4rem; border-radius: 16px;
  font: 800 clamp(1.4rem, 2.2vw, 1.65rem)/1.1 var(--f-display); letter-spacing: .005em;
}
.prep summary::-webkit-details-marker { display: none; }
.prep summary::after {
  content: ""; width: 26px; height: 26px; flex: none;
  background:
    linear-gradient(var(--blue), var(--blue)) center / 100% 3px no-repeat,
    linear-gradient(var(--blue), var(--blue)) center / 3px 100% no-repeat;
  transition: transform .35s var(--ease);
}
.prep details[open] summary::after { transform: rotate(135deg); }
.prep summary:hover { color: var(--blue); }
.prep details p { padding: 0 1.4rem 1.3rem; color: var(--ink-soft); max-width: 36em; }

/* ---------- reviews ---------- */
.reviews { padding-block: clamp(2rem, 4vw, 3rem); border-block: 1px solid var(--line); }
.reviews__bar { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.75rem; justify-content: center; }
.stars { display: flex; gap: .15rem; }
.reviews__bar p { font-size: 1.25rem; }
.reviews__bar strong { font: 800 1.75rem/1 var(--f-display); letter-spacing: .01em; }

/* ---------- contact ---------- */
.contact { background: var(--paper); }
.contact__grid { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(1.5rem, 4vw, 3rem); align-items: stretch; }
.label--contact { padding-bottom: 1.6rem; }
.label--contact .label__head { padding-bottom: .4rem; }
.label--contact .label__name { font-size: clamp(2rem, 3.2vw, 2.6rem); }
.contact__list { list-style: none; margin: .6rem 1.5rem 0; padding: 1rem 0 0; border-top: 2px dashed var(--line); display: grid; gap: 1.1rem; }
.contact__list li { display: flex; gap: .9rem; align-items: flex-start; line-height: 1.4; }
.contact__list .ico { width: 1.5rem; height: 1.5rem; margin-top: .15rem; color: var(--blue); }
.contact__list strong { display: block; }
.contact__list a { text-decoration-color: rgba(11, 58, 168, .4); text-underline-offset: 3px; }
.contact__list a:hover { color: var(--blue); }
.contact__list a strong { display: inline; font-size: 1.375rem; letter-spacing: .01em; }

.hours { width: calc(100% - 3rem); margin: 1.5rem 1.5rem 0; border-collapse: collapse; }
.hours caption { text-align: left; font: 700 .8125rem/1 var(--f-body); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-soft); padding-bottom: .5rem; }
.hours th, .hours td { padding: .55rem .75rem; text-align: left; border-top: 1px solid var(--line); }
.hours td { text-align: right; font-weight: 700; white-space: nowrap; }
.hours th { font-weight: 400; }
.hours tr.today { background: #e3ecff; }
.hours tr.today th, .hours tr.today td { font-weight: 700; color: var(--blue); }

.contact__actions { display: flex; flex-wrap: wrap; gap: .75rem; margin: 1.5rem 1.5rem 0; }
.contact__map { border-radius: 20px; overflow: hidden; min-height: 440px; background: #dfe6f2; box-shadow: 0 24px 44px -26px rgba(8, 20, 60, .55); }
.contact__map iframe { width: 100%; height: 100%; min-height: 440px; border: 0; display: block; }

/* ---------- footer ---------- */
.site-footer { background: var(--blue-deep); color: #dbe6ff; padding-block: 2.5rem 3rem; }
.footer__bar { display: grid; gap: 1rem; }
.footer__bar a { color: var(--white); }
.footer__legal { font-size: .9375rem; color: #b7c8f2; max-width: 56em; }

/* ---------- mobile call bar ---------- */
.callbar { display: none; }

/* ---------- reveal ---------- */
.js .tube { opacity: 0; transform: translateX(36px); transition: opacity .7s var(--ease), transform .7s var(--ease); transition-delay: calc(var(--i, 0) * 60ms); }
.js .tube.in { opacity: 1; transform: none; }

/* ---------- responsive ---------- */
@media (max-width: 1000px) {
  .menu-toggle { display: block; }
  .nav {
    position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; gap: 0; padding: .5rem clamp(16px, 4vw, 40px) 1rem;
    background: var(--white); border-bottom: 1px solid var(--line);
    box-shadow: 0 20px 30px -20px rgba(8, 20, 60, .4);
    display: none;
  }
  .nav.is-open { display: flex; }
  .nav a { padding: 1rem .5rem; font-size: 1.25rem; border-bottom: 1px solid var(--line); border-radius: 0; }
  .nav a:last-child { border-bottom: 0; }
}

@media (max-width: 860px) {
  .hero__grid, .rack, .prolamvano__grid, .home__grid, .prep, .contact__grid { grid-template-columns: 1fr; }
  .label--hero { justify-self: center; width: min(calc(100% - 16px), 440px); margin-top: .5rem; }
  .rack__intro { position: static; }
  .rack__photo { display: none; }
  .prolamvano__photo { order: -1; }
  .label--mini { left: .75rem; }
  .home__photo { order: 2; }
}

@media (max-width: 720px) {
  :root { --header-h: 68px; }
  body { padding-bottom: 76px; }
  .bar__call { display: none; }
  .brand__name { font-size: 1.55rem; }
  .brand__sub { font-size: .75rem; }
  .brand__mark { width: 40px; height: 40px; }
  .bar { gap: .5rem; }
  .brand { margin-right: auto; }
  .hero__actions .btn { width: 100%; }
  .hero__actions .btn--white { display: none; } /* the fixed call bar already carries the call action */
  .hero { padding-block: 2rem 3.5rem; }
  .tube__body::after { display: none; }
  .tube__cap { width: 44px; }
  .callbar {
    display: flex; align-items: center; justify-content: center; gap: .6rem;
    position: fixed; z-index: 40; left: 12px; right: 12px; bottom: calc(12px + env(safe-area-inset-bottom));
    min-height: 56px; border-radius: 14px; background: var(--red); color: var(--white);
    font: 700 1.1875rem/1 var(--f-body); text-decoration: none;
    box-shadow: 0 10px 24px -6px rgba(8, 20, 60, .5);
  }
  .contact__map, .contact__map iframe { min-height: 340px; }
  .label__fields { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .label--hero { animation: none; }
  .stamp[data-state="open"] .stamp__dot { animation: none; }
  .js .tube { opacity: 1; transform: none; transition: none; }
}