/* ==========================================
   MedNova Clinic Demo • Design System (Pro)
   Clean • Serious • High-converting
   ========================================== */

:root{
  /* Core */
  --bg: #070B14;
  --bg2:#0B1226;
  --card:#0F1833;
  --line: rgba(148,163,184,.18);

  --text:#EEF4FF;
  --muted: rgba(226,232,240,.78);

  /* Medical accents */
  --a1:#2DD4BF; /* teal */
  --a2:#60A5FA; /* blue */
  --a3:#A78BFA; /* violet (subtle) */

  --shadow: 0 18px 55px rgba(0,0,0,.55);

  --r-lg: 22px;
  --r-md: 16px;
  --r-sm: 12px;

  --container: 1120px;
  --g: clamp(16px, 2vw, 24px);
  --section: clamp(56px, 6vw, 92px);

  --font: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--font);
  color:var(--text);
  background:
    radial-gradient(900px 520px at 15% -10%, rgba(45,212,191,.14), transparent 60%),
    radial-gradient(900px 520px at 85% 0%, rgba(96,165,250,.14), transparent 60%),
    radial-gradient(900px 520px at 50% 110%, rgba(167,139,250,.10), transparent 60%),
    var(--bg);
}

a{ color: inherit; }
img{ max-width:100%; display:block; }

.container{
  width:100%;
  max-width: var(--container);
  margin-inline:auto;
  padding-inline: var(--g);
}

/* Topbar */
.topbar{
  position: sticky;
  top:0;
  z-index: 1000;
  border-bottom: 1px solid var(--line);
  background: rgba(7,11,20,.72);
  backdrop-filter: blur(12px);
}
.topbar__inner{
  display:flex; align-items:center; justify-content:space-between;
  gap: 14px;
  padding: 10px 0;
}
.topbar__left{ display:flex; gap: 10px; align-items:center; flex-wrap: wrap; }
.topbar__text{ font-size: 12px; color: var(--muted); }
.badge{
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .08em;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(45,212,191,.30);
  background: rgba(45,212,191,.10);
}
.topbar__link{
  font-size: 12px;
  color: var(--muted);
  text-decoration: none;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
}
.topbar__link:hover{ color:#fff; border-color: rgba(45,212,191,.35); }

/* Header */
.header{
  position: sticky;
  top: 44px;
  z-index: 999;
  border-bottom: 1px solid var(--line);
  background: rgba(7,11,20,.62);
  backdrop-filter: blur(14px);
}
.header__inner{
  display:flex; align-items:center; justify-content:space-between;
  gap: 14px;
  min-height: 74px;
}

.brand{
  display:flex; gap: 12px; align-items:center;
  text-decoration:none;
  min-width:0;
}
.brand__mark{
  width: 44px; height: 44px;
  display:inline-flex; align-items:center; justify-content:center;
  border-radius: 14px;
  border: 1px solid rgba(96,165,250,.28);
  background:
    radial-gradient(140px 70px at 20% 10%, rgba(45,212,191,.22), transparent 65%),
    rgba(255,255,255,.03);
  box-shadow: 0 14px 35px rgba(0,0,0,.4);
}
.plus{
  font-weight: 1000;
  font-size: 18px;
  line-height: 1;
  color: rgba(224,255,252,.95);
}
.brand__text{ display:flex; flex-direction:column; gap:2px; }
.brand__name{ font-weight: 900; letter-spacing:.01em; }
.brand__sub{
  font-size: 12px;
  color: var(--muted);
  white-space: nowrap;
  overflow:hidden;
  text-overflow: ellipsis;
  max-width: 52vw;
}

.nav{
  display:flex;
  align-items:center;
  gap: 18px;
}
.nav a{
  text-decoration:none;
  color: var(--muted);
  font-weight: 700;
  font-size: 14px;
  padding: 10px 10px;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: .15s ease;
}
.nav a:hover{
  color:#fff;
  border-color: rgba(96,165,250,.25);
  background: rgba(255,255,255,.03);
}

/* Mobile nav */
.navToggle{
  display:none;
  width: 44px; height: 44px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  align-items:center; justify-content:center;
  flex-direction: column;
  gap: 6px;
  cursor:pointer;
}
.navToggle span{
  width: 18px; height: 2px;
  border-radius: 999px;
  background: rgba(226,232,240,.90);
}
@media (max-width: 920px){
  .navToggle{ display:inline-flex; }
  .nav{
    position: absolute;
    left: var(--g); right: var(--g);
    top: calc(100% + 10px);
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    padding: 12px;
    border-radius: 18px;
    border: 1px solid rgba(148,163,184,.20);
    background: rgba(11,18,38,.96);
    box-shadow: var(--shadow);
  }
  .nav.is-open{ display:flex; }
  .nav a{ padding: 12px 12px; border-radius: 14px; }
}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 999px;
  text-decoration:none;
  border: 1px solid transparent;
  font-weight: 900;
  font-size: 14px;
  letter-spacing: .01em;
  cursor: pointer;
  transition: .15s ease;
}
.btn--sm{ padding: 10px 12px; font-size: 13px; }
.btn--block{ width:100%; }

.btn--primary{
  color: #061018;
  background: linear-gradient(120deg, var(--a1), #A7F3D0);
  border-color: rgba(167,243,208,.35);
  box-shadow: 0 18px 45px rgba(45,212,191,.18);
}
.btn--primary:hover{ filter: brightness(1.03); transform: translateY(-1px); }

.btn--ghost{
  color: #fff;
  border-color: rgba(148,163,184,.22);
  background: rgba(255,255,255,.03);
}
.btn--ghost:hover{
  border-color: rgba(96,165,250,.35);
  background: rgba(96,165,250,.10);
}

/* Type */
.kicker{
  display:inline-flex;
  gap: 10px;
  align-items:center;
  color: rgba(167,243,208,.92);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: .04em;
  margin: 0 0 12px;
}
.grad{
  background: linear-gradient(90deg, rgba(167,243,208,.98), rgba(96,165,250,.98));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* Hero */
.hero{
  position: relative;
  padding: calc(var(--section) - 10px) 0 var(--section);
  overflow:hidden;
}
.hero__bg{
  position:absolute; inset: 0;
  background:
    radial-gradient(900px 560px at 20% 0%, rgba(45,212,191,.12), transparent 62%),
    radial-gradient(900px 560px at 80% 20%, rgba(96,165,250,.12), transparent 62%);
  pointer-events:none;
  opacity: .95;
}
.hero__grid{
  position: relative;
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: clamp(18px, 3vw, 34px);
  align-items: start;
}
@media (max-width: 920px){
  .hero__grid{ grid-template-columns: 1fr; }
}

.hero__title{
  margin: 0 0 12px;
  font-size: clamp(36px, 4.6vw, 56px);
  line-height: 1.06;
  letter-spacing: -0.02em;
}
.hero__lead{
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.75;
  max-width: 62ch;
}
.hero__actions{
  display:flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.trust{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}
@media (max-width: 720px){
  .trust{ grid-template-columns: 1fr; }
}

.trustCard{
  border: 1px solid rgba(148,163,184,.18);
  background: rgba(255,255,255,.03);
  border-radius: 18px;
  padding: 14px;
}
.trustCard__top{
  display:flex; align-items:center; gap: 10px;
  font-size: 14px;
}
.trustCard p{
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.dot{
  width: 10px; height: 10px;
  border-radius: 999px;
  display:inline-block;
}
.dot--green{ background: rgba(45,212,191,.92); box-shadow: 0 0 0 4px rgba(45,212,191,.14); }
.dot--blue{ background: rgba(96,165,250,.92); box-shadow: 0 0 0 4px rgba(96,165,250,.14); }
.dot--gold{ background: rgba(167,243,208,.92); box-shadow: 0 0 0 4px rgba(167,243,208,.14); }

.miniStats{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
@media (max-width: 520px){
  .miniStats{ grid-template-columns: 1fr; }
}
.miniStats__item{
  border-radius: 18px;
  border: 1px solid rgba(148,163,184,.18);
  background: rgba(255,255,255,.03);
  padding: 14px;
}
.miniStats__num{
  font-weight: 1000;
  letter-spacing: -0.02em;
  font-size: 18px;
}
.miniStats__label{
  margin-top: 6px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

/* Right hero */
.hero__media{ display:grid; gap: 12px; }
.heroCard{
  position: relative;
  border-radius: var(--r-lg);
  border: 1px solid rgba(148,163,184,.18);
  background:
    radial-gradient(600px 340px at 25% 20%, rgba(45,212,191,.16), transparent 60%),
    radial-gradient(520px 320px at 85% 30%, rgba(96,165,250,.14), transparent 60%),
    rgba(255,255,255,.03);
  box-shadow: var(--shadow);
  overflow:hidden;
  min-height: 360px;
}
.heroCard__tag{
  position:absolute;
  top: 14px; left: 14px;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 1000;
  border: 1px solid rgba(167,243,208,.25);
  background: rgba(167,243,208,.10);
}
.heroCard__glass{
  position:absolute;
  left: 16px; right: 16px; bottom: 16px;
  padding: 16px;
  border-radius: 18px;
  border: 1px solid rgba(148,163,184,.18);
  background: rgba(7,11,20,.60);
}
.heroCard__headline{
  display:grid;
  gap: 4px;
  margin-bottom: 10px;
}
.heroCard__headline span{
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}
.heroCard__list{
  display:grid;
  gap: 8px;
  margin-bottom: 12px;
}
.heroCard__row{
  display:flex; justify-content:space-between; gap: 10px;
  padding: 10px 10px;
  border-radius: 14px;
  border: 1px solid rgba(148,163,184,.14);
  background: rgba(255,255,255,.03);
}
.label{ color: var(--muted); font-size: 13px; }
.value{ font-weight: 900; font-size: 13px; color: rgba(226,232,240,.92); }
.heroCard__note{
  margin: 10px 0 0;
  color: rgba(226,232,240,.62);
  font-size: 12px;
  line-height: 1.55;
}

.pillRow{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
}
.pill{
  border-radius: 999px;
  border: 1px solid rgba(148,163,184,.18);
  background: rgba(255,255,255,.03);
  padding: 10px 12px;
  display:flex;
  align-items:center;
  gap: 10px;
}
.pill__icon{ font-size: 14px; }
.pill__text{ font-weight: 900; font-size: 13px; color: rgba(226,232,240,.92); }

/* Sections */
.section{ padding: var(--section) 0; }
.section--alt{
  background: rgba(255,255,255,.02);
  border-top: 1px solid rgba(148,163,184,.10);
  border-bottom: 1px solid rgba(148,163,184,.10);
}
.sectionHead{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap: 18px;
  margin-bottom: 22px;
}
@media (max-width: 700px){
  .sectionHead{ align-items:flex-start; flex-direction:column; }
}

.eyebrow{
  margin: 0 0 8px;
  font-size: 12px;
  font-weight: 1000;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(167,243,208,.90);
}
.eyebrow--bright{ color: rgba(255,255,255,.92); }
h2{
  margin: 0 0 8px;
  font-size: clamp(26px, 3vw, 34px);
  letter-spacing: -0.02em;
}
.muted{ margin:0; color: var(--muted); line-height:1.7; }

.grid{ display:grid; gap: 14px; }
.grid--3{ grid-template-columns: repeat(3, 1fr); }
.grid--2{ grid-template-columns: repeat(2, 1fr); }
@media (max-width: 920px){
  .grid--3, .grid--2{ grid-template-columns: 1fr; }
}
.mt{ margin-top: 14px; }

/* Cards */
.card{
  border-radius: var(--r-lg);
  border: 1px solid rgba(148,163,184,.18);
  background: rgba(255,255,255,.03);
  box-shadow: 0 18px 55px rgba(0,0,0,.35);
  padding: 18px;
}
.card__icon{ font-size: 18px; }
.card__title{ margin: 10px 0 6px; font-size: 18px; letter-spacing:-0.01em; }
.card__text{ margin: 0 0 12px; color: var(--muted); line-height: 1.7; font-size: 14px; }

.list{
  margin: 0;
  padding-left: 18px;
  color: rgba(226,232,240,.88);
  line-height: 1.8;
  font-size: 14px;
}

/* Feature rows */
.feature{
  display:flex;
  gap: 14px;
  border-radius: var(--r-lg);
  border: 1px solid rgba(148,163,184,.18);
  background: rgba(255,255,255,.03);
  padding: 16px;
}
.feature__icon{
  width: 44px; height: 44px;
  border-radius: 14px;
  border: 1px solid rgba(148,163,184,.18);
  background: rgba(255,255,255,.03);
  display:flex; align-items:center; justify-content:center;
  flex: 0 0 auto;
}
.feature__title{ margin: 0 0 6px; font-size: 16px; letter-spacing:-0.01em; }
.feature__text{ margin: 0; color: var(--muted); line-height: 1.65; font-size: 14px; }

/* People */
.person{
  display:flex;
  gap: 14px;
  border-radius: var(--r-lg);
  border: 1px solid rgba(148,163,184,.18);
  background: rgba(255,255,255,.03);
  padding: 16px;
}
.person__avatar{
  width: 54px; height: 54px;
  border-radius: 16px;
  border: 1px solid rgba(148,163,184,.18);
  background:
    radial-gradient(120px 80px at 30% 30%, rgba(96,165,250,.16), transparent 60%),
    rgba(255,255,255,.03);
  flex: 0 0 auto;
}
.person__name{ margin:0; font-size: 16px; }
.person__role{ margin: 6px 0 8px; color: rgba(167,243,208,.92); font-weight: 900; font-size: 13px; }
.person__text{ margin:0; color: var(--muted); line-height:1.65; font-size: 14px; }

.noteBox{
  margin-top: 14px;
  border-radius: 18px;
  border: 1px solid rgba(96,165,250,.20);
  background: rgba(96,165,250,.08);
  padding: 14px;
  color: rgba(226,232,240,.92);
  line-height: 1.65;
  font-size: 14px;
}

/* Steps */
.steps{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
@media (max-width: 920px){
  .steps{ grid-template-columns: 1fr; }
}
.step{
  border-radius: var(--r-lg);
  border: 1px solid rgba(148,163,184,.18);
  background: rgba(255,255,255,.03);
  padding: 18px;
  display:flex;
  gap: 14px;
}
.step__num{
  width: 38px; height: 38px;
  border-radius: 14px;
  background: rgba(45,212,191,.12);
  border: 1px solid rgba(45,212,191,.22);
  display:flex; align-items:center; justify-content:center;
  font-weight: 1000;
}
.step h3{ margin: 0 0 6px; font-size: 16px; }
.step p{ margin: 0; color: var(--muted); line-height: 1.65; }

/* Testimonials */
.quote{
  border-radius: var(--r-lg);
  border: 1px solid rgba(148,163,184,.18);
  background: rgba(255,255,255,.03);
  padding: 18px;
}
.quote__top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 10px;
  margin-bottom: 8px;
}
.quote__stars{ letter-spacing: .08em; color: rgba(167,243,208,.92); font-weight: 1000; }
.quote__pill{
  font-size: 12px;
  font-weight: 1000;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(148,163,184,.18);
  background: rgba(255,255,255,.03);
  color: rgba(226,232,240,.86);
}
.quote__text{ margin: 10px 0 12px; color: rgba(226,232,240,.92); line-height: 1.75; }
.quote__who{ color: var(--muted); font-weight: 900; }

/* FAQ */
.faq{
  display:grid;
  gap: 10px;
}
.qa{
  border-radius: 18px;
  border: 1px solid rgba(148,163,184,.18);
  background: rgba(255,255,255,.03);
  padding: 14px 14px;
}
.qa summary{
  cursor:pointer;
  font-weight: 900;
  color: rgba(226,232,240,.92);
  list-style: none;
}
.qa summary::-webkit-details-marker{ display:none; }
.qa p{
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.65;
}

/* CTA */
.cta{
  padding: var(--section) 0;
  background:
    radial-gradient(900px 560px at 15% 20%, rgba(45,212,191,.12), transparent 62%),
    radial-gradient(900px 560px at 85% 30%, rgba(96,165,250,.12), transparent 62%),
    rgba(255,255,255,.02);
  border-top: 1px solid rgba(148,163,184,.10);
}
.cta__grid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 18px;
}
@media (max-width: 920px){
  .cta__grid{ grid-template-columns: 1fr; }
}
.cta__text{ color: rgba(226,232,240,.88); line-height:1.75; margin: 0 0 14px; }
.cta__actions{ display:flex; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }
.cta__meta{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
@media (max-width: 520px){
  .cta__meta{ grid-template-columns: 1fr; }
}
.mini{
  border: 1px solid rgba(148,163,184,.18);
  background: rgba(255,255,255,.03);
  border-radius: 18px;
  padding: 14px;
}
.mini__label{ color: var(--muted); font-size: 12px; }
.mini__value{ margin-top: 6px; font-weight: 1000; font-size: 13px; }

/* Form */
.formCard{
  border-radius: var(--r-lg);
  border: 1px solid rgba(148,163,184,.18);
  background: rgba(11,18,38,.70);
  box-shadow: var(--shadow);
  padding: 18px;
}
.formCard__title{ margin: 0 0 6px; font-size: 18px; }
.formCard__sub{ margin:0 0 14px; color: var(--muted); line-height:1.7; font-size: 14px; }

.form{ display:grid; gap: 12px; }
.field{ display:grid; gap: 8px; }
.field span{ font-weight: 900; font-size: 13px; color: rgba(226,232,240,.88); }
input, select, textarea{
  width:100%;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid rgba(148,163,184,.22);
  background: rgba(255,255,255,.03);
  color: #fff;
  outline: none;
  font-family: var(--font);
}
input::placeholder, textarea::placeholder{ color: rgba(226,232,240,.55); }
input:focus, select:focus, textarea:focus{
  border-color: rgba(167,243,208,.45);
  box-shadow: 0 0 0 4px rgba(45,212,191,.14);
}
.form__note{ margin: 0; color: rgba(226,232,240,.65); font-size: 12px; line-height: 1.55; }

/* Footer */
.footer{
  border-top: 1px solid rgba(148,163,184,.12);
  background: rgba(255,255,255,.01);
  padding: 26px 0;
}
.footer__grid{
  display:grid;
  grid-template-columns: 1.2fr .6fr .8fr;
  gap: 14px;
  align-items:start;
}
@media (max-width: 920px){
  .footer__grid{ grid-template-columns: 1fr; }
}
.footer__brand{ display:flex; gap: 10px; align-items:center; }
.footer__text{ margin: 10px 0 0; color: var(--muted); line-height:1.75; max-width: 60ch; }
.footer__links{ display:flex; flex-direction:column; gap: 10px; }
.footer__links a{ color: var(--muted); text-decoration:none; font-weight:900; font-size: 13px; }
.footer__links a:hover{ color:#fff; }
.footer__cta{ display:flex; flex-direction:column; gap: 10px; align-items:flex-start; }
.footer__tiny{ color: rgba(226,232,240,.55); font-size: 12px; }

/* Motion safety */
@media (prefers-reduced-motion: reduce){
  *{ animation:none !important; transition:none !important; }
}