/* ============================================================
   Prometheus Health & Education — Imitation styles
   Palette inspired by the original site.
   ============================================================ */

:root {
  --color-paper: #ffffff;
  --color-paper-soft: #fafaf7;
  --color-ink: #0a0a0a;
  --color-ink-soft: #1a1a1a;
  --color-navy: #1e3a5f;
  --color-navy-dark: #0f2a47;
  --color-fire: #c8102e;
  --color-fire-hot: #e63946;
  --color-cream: #e8dcc4;
  --color-cream-light: #f0e6d2;
  --color-text-on-dark: #f8fafc;
  --color-text-on-dark-soft: #cbd5e1;
  --color-border: #e2e8f0;
  --color-border-dark: #1e293b;

  --font-sans: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  --font-display: 'Saira', 'Inter', system-ui, sans-serif;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --container: 1200px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--color-ink);
  background: var(--color-paper);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; padding: 0; margin: 0; }

.container {
  width: min(var(--container), 100% - 2.5rem);
  margin-inline: auto;
}

.eyebrow {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: .78rem;
  font-weight: 600;
  color: var(--color-fire);
  margin: 0 0 1rem;
}

.h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.8rem, 3.4vw, 2.8rem);
  line-height: 1.1;
  margin: 0 0 1rem;
  letter-spacing: -.01em;
  color: var(--color-navy-dark);
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .85rem 1.4rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .95rem;
  letter-spacing: .02em;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, background .2s ease, color .2s ease, border-color .2s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn--fire { background: var(--color-fire); color: #fff; }
.btn--fire:hover { background: var(--color-fire-hot); }
.btn--dark { background: var(--color-navy-dark); color: #fff; }
.btn--dark:hover { background: var(--color-navy); }
.btn--ghost {
  background: transparent;
  color: var(--color-navy-dark);
  border-color: rgba(30, 58, 95, .25);
}
.btn--ghost:hover {
  border-color: var(--color-navy-dark);
  background: rgba(30, 58, 95, .04);
}
.btn--lg { padding: 1.05rem 1.8rem; font-size: 1rem; }
.btn--block { width: 100%; }

.link-arrow {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-fire);
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
  margin-top: 1.2rem;
  transition: color .2s, transform .15s ease;
}
.link-arrow:hover { color: var(--color-fire-hot); transform: translateX(3px); }

/* ===== NAV ===== */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.85);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--color-border);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: .9rem 0;
}
.nav__brand {
  display: flex;
  align-items: center;
  gap: .65rem;
}
.nav__mark {
  display: inline-grid;
  place-items: center;
  width: 38px; height: 38px;
  background: var(--color-navy-dark);
  color: var(--color-cream);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.2rem;
  border-radius: 8px;
  letter-spacing: 0;
}
.nav__brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
  font-family: var(--font-display);
}
.nav__brand-text strong { font-size: 1.05rem; color: var(--color-navy-dark); }
.nav__brand-text span { font-size: .72rem; color: #64748b; letter-spacing: .12em; text-transform: uppercase; margin-top: 3px; }

.nav__links { display: flex; gap: 1.6rem; font-weight: 500; font-size: .92rem; }
.nav__links a { color: var(--color-ink-soft); transition: color .2s; position: relative; }
.nav__links a:hover { color: var(--color-fire); }

.nav__cta { display: inline-flex; }

.nav__toggle {
  display: none;
  background: transparent;
  border: 0;
  width: 38px; height: 38px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  cursor: pointer;
}
.nav__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-navy-dark);
  transition: transform .25s ease, opacity .25s ease;
}
.nav__mobile {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1rem 1.25rem 1.5rem;
  border-top: 1px solid var(--color-border);
  background: #fff;
}
.nav__mobile a { font-family: var(--font-display); font-weight: 600; color: var(--color-navy-dark); }

@media (max-width: 900px) {
  .nav__links, .nav__cta { display: none; }
  .nav__toggle { display: inline-flex; }
}

/* ===== HERO ===== */
.hero {
  position: relative;
  isolation: isolate;
  color: var(--color-text-on-dark);
  overflow: hidden;
  min-height: 88vh;
  display: flex;
  align-items: center;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(900px 600px at 90% 10%, rgba(200,16,46,.35), transparent 60%),
    radial-gradient(700px 500px at 10% 90%, rgba(30,58,95,.45), transparent 65%),
    linear-gradient(135deg, #0a0a0a 0%, #0f2a47 60%, #1e3a5f 100%);
  z-index: -1;
}
.hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 64px 64px;
  mix-blend-mode: overlay;
  opacity: .6;
}
.hero__inner { padding: 7rem 0 6rem; max-width: 980px; }
.hero__eyebrow {
  font-family: var(--font-display);
  font-size: .82rem;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--color-cream);
  margin: 0 0 1.5rem;
  opacity: .9;
}
.hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.6rem, 7vw, 5.6rem);
  line-height: 1;
  letter-spacing: -.025em;
  margin: 0 0 1.6rem;
}
.hero__title em {
  font-style: italic;
  font-weight: 700;
  color: var(--color-fire-hot);
}
.hero__sub {
  max-width: 620px;
  font-size: clamp(1rem, 1.4vw, 1.18rem);
  color: var(--color-text-on-dark-soft);
  margin: 0 0 2.2rem;
}
.hero__cta { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero__cta .btn--ghost { color: #fff; border-color: rgba(255,255,255,.35); }
.hero__cta .btn--ghost:hover { background: rgba(255,255,255,.08); border-color: #fff; }

/* ===== Marquee ===== */
.marquee {
  background: var(--color-cream);
  border-top: 1px solid var(--color-cream-light);
  border-bottom: 1px solid var(--color-cream-light);
  overflow: hidden;
  padding: 1.1rem 0;
}
.marquee__track {
  display: flex;
  gap: 2.5rem;
  white-space: nowrap;
  animation: marquee 38s linear infinite;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-navy-dark);
  text-transform: uppercase;
  letter-spacing: .12em;
}
.marquee__track .dot { color: var(--color-fire); }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ===== Stats ===== */
.stats { padding: 6rem 0 2rem; background: var(--color-paper-soft); }
.stats__grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.stat { border-top: 1px solid var(--color-border); padding-top: 1.25rem; }
.stat__num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.4rem, 4vw, 3.4rem);
  color: var(--color-navy-dark);
  line-height: 1;
}
.stat__suffix {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-fire);
  margin-left: .35rem;
  font-size: 1.1rem;
}
.stat__label {
  font-family: var(--font-display);
  font-weight: 600;
  margin: .8rem 0 .2rem;
  color: var(--color-ink-soft);
}
.stat__hint { font-size: .85rem; color: #64748b; margin: 0; }

/* ===== Values ===== */
.values { padding: 4rem 0 6rem; background: var(--color-paper-soft); }
.values__grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}
.value {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: transform .2s, box-shadow .2s;
}
.value:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px -20px rgba(30,58,95,.28);
}
.value__num {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: .15em;
  font-size: .78rem;
  color: var(--color-fire);
}
.value h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin: .7rem 0 .6rem;
  color: var(--color-navy-dark);
}
.value p { margin: 0; color: #475569; }

/* ===== Problem ===== */
.problem { padding: 6rem 0; background: var(--color-ink); color: var(--color-text-on-dark); }
.problem .eyebrow { color: var(--color-fire-hot); }
.problem .h2 { color: #fff; }
.problem__grid {
  display: grid;
  gap: 3rem;
  grid-template-columns: 1fr 1fr;
  align-items: start;
}
.problem__copy p { color: var(--color-text-on-dark-soft); margin: 0 0 1.1rem; font-size: 1.05rem; }
.problem__copy em { color: var(--color-cream); font-style: italic; }
.problem__copy .link-arrow { color: var(--color-fire-hot); }

@media (max-width: 800px) { .problem__grid { grid-template-columns: 1fr; gap: 1.5rem; } }

/* ===== Services ===== */
.services { padding: 6rem 0; background: var(--color-paper); }
.services__title { max-width: 18ch; }
.services__lead { color: #475569; max-width: 56ch; margin: 0 0 3rem; font-size: 1.05rem; }
.services__grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  align-items: stretch;
}
.service {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.service:hover {
  transform: translateY(-4px);
  box-shadow: 0 30px 60px -30px rgba(30,58,95,.45);
  border-color: rgba(30,58,95,.2);
}
.service--featured {
  background: var(--color-navy-dark);
  color: #fff;
  border-color: var(--color-navy-dark);
}
.service--featured h3,
.service--featured .service__price .amount { color: #fff; }
.service--featured .service__desc,
.service--featured .service__list,
.service--featured .service__benefits { color: var(--color-text-on-dark-soft); }
.service--featured .service__list li::before { color: var(--color-fire-hot); }
.service--featured .service__benefits p strong { color: var(--color-cream); }
.service--featured .service__badge { background: var(--color-fire); color: #fff; }

.service__badge {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .8rem;
  letter-spacing: .15em;
  background: var(--color-cream);
  color: var(--color-navy-dark);
  padding: .3rem .6rem;
  border-radius: 6px;
  margin-bottom: 1rem;
  text-transform: uppercase;
}
.service h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.7rem;
  margin: 0 0 .3rem;
  color: var(--color-navy-dark);
}
.service__ratio { font-size: .9rem; color: #64748b; margin: 0 0 1rem; }
.service__desc { margin: 0 0 1.2rem; font-size: 1rem; }
.service__list { display: flex; flex-direction: column; gap: .5rem; margin-bottom: 1.5rem; font-size: .94rem; }
.service__list li { padding-left: 1.2rem; position: relative; }
.service__list li::before { content: "›"; position: absolute; left: 0; color: var(--color-fire); font-weight: bold; }

.service__price {
  display: flex;
  align-items: baseline;
  gap: .35rem;
  font-family: var(--font-display);
  margin: .5rem 0 1.5rem;
}
.service__price .from { font-size: .8rem; color: #64748b; text-transform: uppercase; letter-spacing: .12em; }
.service__price .amount { font-size: 2rem; font-weight: 800; color: var(--color-navy-dark); }
.service__price .period { color: #64748b; font-weight: 500; }

.service__benefits {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px dashed rgba(30,58,95,.2);
  font-size: .92rem;
}
.service__benefits p { margin: 0 0 .6rem; }
.service__benefits ul { display: flex; flex-direction: column; gap: .4rem; }

/* ===== Audience ===== */
.audience { padding: 6rem 0; background: var(--color-cream-light); }
.audience__grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  margin-top: 2.5rem;
}
.audience__card {
  background: #fff;
  border: 1px solid rgba(30,58,95,.08);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: transform .2s, box-shadow .2s;
}
.audience__card:hover { transform: translateY(-4px); box-shadow: 0 20px 40px -20px rgba(30,58,95,.28); }
.audience__card h3 { font-family: var(--font-display); font-size: 1.4rem; margin: 0 0 .6rem; color: var(--color-fire); }
.audience__card p { margin: 0; color: #475569; }

/* ===== Quote ===== */
.quote { padding: 7rem 0; background: var(--color-paper); text-align: center; }
.quote blockquote {
  font-family: var(--font-display);
  font-weight: 500;
  font-style: italic;
  font-size: clamp(1.4rem, 2.6vw, 2.2rem);
  line-height: 1.3;
  color: var(--color-navy-dark);
  max-width: 28ch;
  margin: 0 auto;
  position: relative;
}
.quote__mark {
  display: block;
  font-style: normal;
  font-size: 5rem;
  color: var(--color-fire);
  line-height: .8;
  margin-bottom: .5rem;
}
.quote__caption {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: .25em;
  font-size: .8rem;
  color: #64748b;
  margin-top: 2rem;
}

/* ===== Space section ===== */
.space {
  background: var(--color-navy-dark);
  color: #fff;
  padding: 6rem 0;
  overflow: hidden;
}
.space__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.space__copy .eyebrow { color: var(--color-cream); }
.space__copy .h2 { color: #fff; }
.space__copy p { color: var(--color-text-on-dark-soft); }
.space__visual {
  position: relative;
  height: 320px;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(400px 250px at 30% 30%, rgba(200,16,46,.3), transparent 60%),
    linear-gradient(135deg, #1e3a5f, #0f2a47);
  overflow: hidden;
}
.space__shape {
  position: absolute;
  inset: 18%;
  border: 1px solid rgba(232,220,196,.4);
  border-radius: 50%;
  animation: float 8s ease-in-out infinite;
}
.space__shape::before,
.space__shape::after {
  content: "";
  position: absolute;
  inset: -22%;
  border: 1px solid rgba(232,220,196,.15);
  border-radius: 50%;
}
.space__shape::after { inset: -45%; border-color: rgba(232,220,196,.08); }
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
@media (max-width: 800px) { .space__inner { grid-template-columns: 1fr; } }

/* ===== CTA ===== */
.cta {
  padding: 6rem 0;
  background: var(--color-fire);
  color: #fff;
  text-align: center;
}
.cta .h2 { color: #fff; max-width: 20ch; margin: 0 auto 1rem; }
.cta p { color: rgba(255,255,255,.92); margin: 0 0 2rem; font-size: 1.1rem; }
.cta__buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.cta .btn--fire { background: #fff; color: var(--color-fire); }
.cta .btn--fire:hover { background: var(--color-cream); }
.cta .btn--ghost { color: #fff; border-color: rgba(255,255,255,.5); }
.cta .btn--ghost:hover { background: rgba(255,255,255,.12); border-color: #fff; }

/* ===== Footer ===== */
.footer {
  background: var(--color-ink);
  color: var(--color-text-on-dark-soft);
  padding: 4rem 0 2rem;
  font-size: .92rem;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.2fr 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}
.footer__brand {
  display: flex;
  gap: 1rem;
  align-items: center;
}
.footer__brand strong {
  color: #fff;
  font-family: var(--font-display);
  font-size: 1.05rem;
  display: block;
}
.footer__brand p { margin: .3rem 0 0; font-size: .85rem; }
.footer h4 {
  color: #fff;
  font-family: var(--font-display);
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: .18em;
  margin: 0 0 1rem;
}
.footer ul { display: flex; flex-direction: column; gap: .55rem; }
.footer a { transition: color .2s; }
.footer a:hover { color: var(--color-fire-hot); }
.footer__bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 1.8rem;
  border-top: 1px solid var(--color-border-dark);
  font-size: .82rem;
  color: #94a3b8;
}
@media (max-width: 800px) {
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 500px) {
  .footer__grid { grid-template-columns: 1fr; }
}

/* ===== Floating WhatsApp ===== */
.wa-float {
  position: fixed;
  right: 1.2rem;
  bottom: 1.2rem;
  z-index: 60;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: inline-grid;
  place-items: center;
  box-shadow: 0 14px 30px -10px rgba(37,211,102,.65);
  transition: transform .2s;
}
.wa-float:hover { transform: scale(1.08); }

/* ===== Reduced motion ===== */
@media (prefers-reduced-motion: reduce) {
  .marquee__track { animation: none; }
  .space__shape { animation: none; }
  * { scroll-behavior: auto; }
}