/* ============================================================
   PURON NATURAL — Design System (camada de tema)
   Carregada DEPOIS de style.css (Bootstrap 4) para repaginar
   toda a área pública com a identidade Puron.
   Paleta: Verde #86A32D · Verde escuro #5D701F · Creme #F4F0E2
           Areia #D9C69D · Grafite #1E1F1C
   Tipografia: Quantum (títulos) · Futura (texto)
   ============================================================ */

/* ---------- Fontes da marca ---------- */
@font-face {
  font-family: 'Quantum';
  src: url('/fonts/puron/Quantum-Light.otf') format('opentype');
  font-weight: 300;
  font-display: swap;
}
@font-face {
  font-family: 'Quantum';
  src: url('/fonts/puron/Quantum.otf') format('opentype');
  font-weight: 400 600;
  font-display: swap;
}
@font-face {
  font-family: 'Quantum';
  src: url('/fonts/puron/Quantum-Bold.otf') format('opentype');
  font-weight: 700 900;
  font-display: swap;
}
@font-face {
  font-family: 'Futura Puron';
  src: url('/fonts/puron/Futura-Book.ttf') format('truetype');
  font-weight: 400 600;
  font-display: swap;
}
@font-face {
  font-family: 'Futura Puron';
  src: url('/fonts/puron/Futura-BookItalic.ttf') format('truetype');
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}

/* ---------- Tokens ---------- */
:root {
  --puron-green:        #86A32D;
  --puron-green-dark:   #5D701F;
  --puron-green-deep:   #45551a;
  --puron-cream:        #F4F0E2;
  --puron-cream-soft:   #FAF8F1;
  --puron-sand:         #D9C69D;
  --puron-sand-soft:    #E7DBBF;
  --puron-graphite:     #1E1F1C;
  --puron-ink:          #2C2E28;
  --puron-muted:        #6B6E62;
  --puron-radius:       18px;
  --puron-radius-sm:    12px;
  --puron-shadow:       0 18px 45px -20px rgba(30,31,28,.35);
  --puron-shadow-soft:  0 10px 30px -18px rgba(30,31,28,.28);
  --puron-body-font:    'Futura Puron', 'Futura', 'Century Gothic', 'Roboto', sans-serif;
  --puron-head-font:    'Quantum', 'Futura Puron', 'Roboto', sans-serif;
}

/* ---------- Base ---------- */
body {
  font-family: var(--puron-body-font);
  color: var(--puron-ink);
  background: #fff;
  -webkit-font-smoothing: antialiased;
  letter-spacing: .1px;
}

h1, h2, h3, h4, h5, h6,
.display-1, .display-2, .display-3, .display-4 {
  font-family: var(--puron-head-font);
  color: var(--puron-graphite);
  letter-spacing: .2px;
  font-weight: 700;
}

.puron-serif { font-family: var(--puron-head-font); }
.puron-light { font-weight: 300; }

a { color: var(--puron-green-dark); }
a:hover { color: var(--puron-green); text-decoration: none; }

/* seleção */
::selection { background: var(--puron-green); color: #fff; }

/* ---------- Utilitários de cor da marca ---------- */
.text-puron-green   { color: var(--puron-green) !important; }
.text-puron-dark    { color: var(--puron-green-dark) !important; }
.text-graphite      { color: var(--puron-graphite) !important; }
.text-sand          { color: var(--puron-sand) !important; }
.text-muted-puron   { color: var(--puron-muted) !important; }

.bg-cream           { background-color: var(--puron-cream) !important; }
.bg-cream-soft      { background-color: var(--puron-cream-soft) !important; }
.bg-sand            { background-color: var(--puron-sand) !important; }
.bg-sand-soft       { background-color: var(--puron-sand-soft) !important; }
.bg-graphite        { background-color: var(--puron-graphite) !important; }
.bg-puron-green     { background-color: var(--puron-green) !important; }
.bg-puron-dark      { background-color: var(--puron-green-dark) !important; }
.bg-gradient-green  { background: linear-gradient(135deg, var(--puron-green) 0%, var(--puron-green-dark) 100%) !important; }

/* ---------- Overrides Bootstrap → paleta Puron ---------- */
.bg-primary   { background-color: var(--puron-green) !important; }
.bg-secondary { background-color: var(--puron-green-dark) !important; }
.bg-light     { background-color: var(--puron-cream) !important; }
.bg-dark      { background-color: var(--puron-graphite) !important; }
.bg-info      { background-color: var(--puron-cream-soft) !important; }

.text-primary   { color: var(--puron-green) !important; }
.text-secondary { color: var(--puron-green-dark) !important; }
.text-dark      { color: var(--puron-graphite) !important; }

.border-primary { border-color: var(--puron-green) !important; }
.card           { background-color: #fff; }

/* Botões */
.btn { font-family: var(--puron-body-font); font-weight: 600; letter-spacing: .3px; }
.btn-primary,
.btn-primary:focus {
  background-color: var(--puron-green);
  border-color: var(--puron-green);
  color: #fff;
}
.btn-primary:hover,
.btn-primary:active,
.btn-primary:not(:disabled):not(.disabled):active {
  background-color: var(--puron-green-dark) !important;
  border-color: var(--puron-green-dark) !important;
}
.btn-outline-primary {
  color: var(--puron-green-dark);
  border-color: var(--puron-green);
}
.btn-outline-primary:hover {
  background-color: var(--puron-green);
  border-color: var(--puron-green);
  color: #fff;
}
.btn-secondary {
  background-color: var(--puron-green-dark);
  border-color: var(--puron-green-dark);
}
.btn-secondary:hover { background-color: var(--puron-green-deep); border-color: var(--puron-green-deep); }
.btn-dark { background-color: var(--puron-graphite); border-color: var(--puron-graphite); }
.btn-light { background-color: #fff; border-color: var(--puron-sand); color: var(--puron-graphite); }

/* Pílula da marca */
.btn-puron {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  background: var(--puron-green);
  color: #fff;
  border: 0;
  border-radius: 999px;
  padding: .85rem 1.9rem;
  font-family: var(--puron-body-font);
  font-weight: 700;
  letter-spacing: .4px;
  box-shadow: 0 12px 24px -12px rgba(134,163,45,.9);
  transition: transform .18s ease, background .2s ease, box-shadow .2s ease;
}
.btn-puron:hover {
  background: var(--puron-green-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 16px 30px -12px rgba(93,112,31,.9);
}
.btn-puron-outline {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  background: transparent;
  color: var(--puron-graphite);
  border: 2px solid var(--puron-sand);
  border-radius: 999px;
  padding: .78rem 1.7rem;
  font-weight: 700;
  transition: all .2s ease;
}
.btn-puron-outline:hover {
  border-color: var(--puron-green);
  color: var(--puron-green-dark);
}
.btn-puron-lg { padding: 1.05rem 2.4rem; font-size: 1.05rem; }
.btn-puron-block { display: flex; width: 100%; justify-content: center; }

/* Badges / pills */
.puron-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(134,163,45,.12);
  color: var(--puron-green-dark);
  border-radius: 999px;
  padding: .38rem 1rem;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: 1.4px;
  text-transform: uppercase;
}
.puron-eyebrow.on-dark { background: rgba(255,255,255,.14); color: #fff; }

/* ---------- Navbar ---------- */
.puron-navbar {
  background: rgba(255,255,255,.92);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid rgba(30,31,28,.06);
  transition: box-shadow .3s ease, background .3s ease;
  padding-top: .55rem;
  padding-bottom: .55rem;
}
.puron-navbar.is-scrolled { box-shadow: 0 8px 30px -22px rgba(30,31,28,.5); }
.puron-navbar .navbar-brand img { height: 40px; }
.puron-navbar .nav-link {
  font-family: var(--puron-body-font);
  font-weight: 600 !important;
  font-size: 1rem !important;
  color: var(--puron-graphite) !important;
  position: relative;
  margin: 0 .35rem;
}
.puron-navbar .nav-link::after {
  content: "";
  position: absolute;
  left: 12px; right: 12px; bottom: 2px;
  height: 2px;
  background: var(--puron-green);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s ease;
}
.puron-navbar .nav-link:hover::after,
.puron-navbar .nav-link.active::after { transform: scaleX(1); }
.puron-navbar .nav-link.active { color: var(--puron-green-dark) !important; }

/* ---------- Hero ---------- */
.puron-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(1200px 600px at 85% -10%, rgba(134,163,45,.16), transparent 60%),
    linear-gradient(180deg, var(--puron-cream-soft) 0%, var(--puron-cream) 100%);
  padding: clamp(3rem, 8vw, 6.5rem) 0;
}
.puron-hero__title {
  font-family: var(--puron-head-font);
  font-weight: 900;
  line-height: 1.02;
  font-size: clamp(2.6rem, 7vw, 5.2rem);
  color: var(--puron-graphite);
}
.puron-hero__title .accent { color: var(--puron-green); }
.puron-hero__lead {
  font-size: clamp(1.05rem, 2.2vw, 1.4rem);
  color: var(--puron-ink);
  max-width: 34ch;
}
.puron-hero__note { color: var(--puron-muted); font-style: italic; }
.puron-hero__art {
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 30px 40px rgba(30,31,28,.25));
}
.puron-blob {
  position: absolute;
  border-radius: 45% 55% 52% 48% / 55% 45% 55% 45%;
  background: radial-gradient(circle at 35% 30%, var(--puron-green), var(--puron-green-dark));
  opacity: .16;
  z-index: 1;
}

/* ---------- Hero com foto (praia / lifestyle) ---------- */
.puron-hero--photo {
  position: relative;
  background: var(--puron-graphite);
  overflow: hidden;
}
.puron-hero--photo .puron-hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  z-index: 0;
  transform: scale(1.02);
}
.puron-hero--photo::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(100deg, rgba(30,31,28,.82) 0%, rgba(69,85,26,.55) 45%, rgba(30,31,28,.15) 100%),
    linear-gradient(0deg, rgba(30,31,28,.45), rgba(30,31,28,0) 40%);
}
.puron-hero--photo > .container { position: relative; z-index: 2; }
.puron-hero--photo .puron-hero__title,
.puron-hero--photo .puron-hero__lead { color: #fff; }
.puron-hero--photo .puron-hero__title .accent { color: #C7DE7E; }
.puron-hero--photo .puron-hero__note { color: rgba(255,255,255,.82); }

/* Vídeo em moldura estilo celular (9:16) */
.puron-video-frame {
  position: relative;
  width: 100%;
  max-width: 300px;
  margin: 0 auto;
  aspect-ratio: 9 / 16;
  border-radius: 32px;
  overflow: hidden;
  background: #000;
  border: 7px solid #fff;
  box-shadow: 0 34px 60px -26px rgba(0,0,0,.6);
}
.puron-video-frame .puron-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.puron-video-badge {
  position: absolute;
  top: 12px; left: 12px;
  z-index: 3;
  background: rgba(30,31,28,.55);
  color: #fff;
  border-radius: 999px;
  padding: .3rem .8rem;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
}

/* Scrim (painel translúcido) atrás de texto sobre foto — garante contraste */
.puron-hero-scrim {
  background: rgba(22,24,19,.46);
  -webkit-backdrop-filter: blur(3px);
  backdrop-filter: blur(3px);
  border-radius: 22px;
  padding: clamp(1.2rem, 3vw, 2rem) clamp(1.4rem, 3.5vw, 2.4rem);
  max-width: 640px;
}
.puron-hero-scrim h2, .puron-hero-scrim h4, .puron-hero-scrim h6 {
  color: #fff;
  text-shadow: 0 1px 10px rgba(0,0,0,.45);
}

/* Imagem em card arredondado */
.puron-photo-card {
  border-radius: var(--puron-radius);
  overflow: hidden;
  box-shadow: var(--puron-shadow);
  position: relative;
}
.puron-photo-card img { width: 100%; height: 100%; object-fit: cover; display: block; }
.puron-photo-frame {
  position: relative;
  border-radius: var(--puron-radius);
  overflow: hidden;
  box-shadow: var(--puron-shadow);
}
.puron-photo-frame::after {
  content: "";
  position: absolute; inset: 0;
  box-shadow: inset 0 0 0 6px rgba(255,255,255,.6);
  border-radius: var(--puron-radius);
  pointer-events: none;
}
.ratio-cover { width: 100%; height: 100%; object-fit: cover; display: block; }

/* Ícone da marca (PNG oficiais) dentro do círculo creme */
.puron-brand-ico {
  width: 96px; height: 96px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  background: var(--puron-cream);
  display: flex; align-items: center; justify-content: center;
  border: 1px solid rgba(217,198,157,.6);
}
.puron-brand-ico img { width: 60%; height: 60%; object-fit: contain; }
.puron-brand-ico--sm { width: 68px; height: 68px; }

/* Selo flutuante sobre foto */
.puron-photo-badge {
  position: absolute;
  background: #fff;
  border-radius: 999px;
  padding: .6rem 1.1rem;
  box-shadow: var(--puron-shadow);
  font-weight: 700;
  color: var(--puron-graphite);
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .9rem;
}
.puron-photo-badge i { color: var(--puron-green); }

/* ---------- Seções ---------- */
.puron-section { padding: clamp(3rem, 7vw, 5.5rem) 0; }
.puron-section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--puron-graphite);
  line-height: 1.1;
}
.puron-section-sub { color: var(--puron-muted); font-size: 1.1rem; max-width: 60ch; }
.puron-divider { width: 64px; height: 4px; border-radius: 4px; background: var(--puron-green); }

/* ---------- Passos (como funciona) ---------- */
.puron-steps { counter-reset: step; }
.puron-step {
  background: #fff;
  border: 1px solid rgba(217,198,157,.5);
  border-radius: var(--puron-radius);
  padding: 1.8rem 1.4rem;
  height: 100%;
  text-align: center;
  transition: transform .2s ease, box-shadow .2s ease;
  box-shadow: var(--puron-shadow-soft);
}
.puron-step:hover { transform: translateY(-6px); box-shadow: var(--puron-shadow); }
.puron-step__num {
  counter-increment: step;
  width: 54px; height: 54px;
  margin: 0 auto 1rem;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: var(--puron-cream);
  color: var(--puron-green-dark);
  font-family: var(--puron-head-font);
  font-weight: 800;
  font-size: 1.35rem;
  border: 2px solid var(--puron-green);
}
.puron-step__num::before { content: counter(step); }
.puron-step h5 { font-size: 1.05rem; margin-bottom: .3rem; }
.puron-step p { color: var(--puron-muted); font-size: .92rem; margin: 0; }

.puron-slogan {
  font-family: var(--puron-head-font);
  font-weight: 800;
  font-size: clamp(1.4rem, 3.4vw, 2.3rem);
  color: var(--puron-green-dark);
}

/* ---------- Benefícios ---------- */
.puron-benefit {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  background: #fff;
  border-radius: var(--puron-radius-sm);
  padding: 1.2rem 1.25rem;
  border: 1px solid rgba(217,198,157,.45);
  height: 100%;
  transition: border-color .2s ease, transform .2s ease;
}
.puron-benefit:hover { border-color: var(--puron-green); transform: translateY(-3px); }
.puron-benefit__icon {
  flex: 0 0 auto;
  width: 46px; height: 46px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 12px;
  background: rgba(134,163,45,.14);
  color: var(--puron-green-dark);
  font-size: 1.25rem;
}
.puron-benefit h6 { margin: 0 0 .2rem; font-size: 1rem; color: var(--puron-graphite); }
.puron-benefit p { margin: 0; color: var(--puron-muted); font-size: .9rem; }

/* ---------- Cards genéricos ---------- */
.puron-card {
  background: #fff;
  border: 1px solid rgba(217,198,157,.5);
  border-radius: var(--puron-radius);
  box-shadow: var(--puron-shadow-soft);
  overflow: hidden;
}
.puron-card--flat { box-shadow: none; }

/* Card de plano */
.puron-plan {
  background: #fff;
  border: 1.5px solid rgba(217,198,157,.6);
  border-radius: var(--puron-radius);
  padding: 1.8rem;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
  height: 100%;
}
.puron-plan:hover { transform: translateY(-6px); box-shadow: var(--puron-shadow); border-color: var(--puron-green); }
.puron-plan.is-featured { border-color: var(--puron-green); box-shadow: var(--puron-shadow); }
.puron-plan__tag {
  display: inline-block;
  background: var(--puron-green);
  color: #fff;
  border-radius: 999px;
  padding: .25rem .9rem;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.puron-plan__price {
  font-family: var(--puron-head-font);
  font-weight: 800;
  font-size: 2.4rem;
  color: var(--puron-graphite);
  line-height: 1;
}
.puron-plan__price small { font-size: .9rem; color: var(--puron-muted); font-family: var(--puron-body-font); font-weight: 400; }

/* ---------- Faixa CTA ---------- */
.puron-cta-band {
  background:
    radial-gradient(900px 400px at 10% 120%, rgba(255,255,255,.14), transparent 55%),
    linear-gradient(135deg, var(--puron-green) 0%, var(--puron-green-dark) 100%);
  color: #fff;
  border-radius: clamp(18px, 4vw, 34px);
  padding: clamp(2.2rem, 5vw, 3.6rem);
  position: relative;
  overflow: hidden;
}
.puron-cta-band h2 { color: #fff; }
.puron-cta-band .btn-puron { background: #fff; color: var(--puron-green-dark); box-shadow: 0 14px 30px -14px rgba(0,0,0,.5); }
.puron-cta-band .btn-puron:hover { background: var(--puron-cream); color: var(--puron-green-deep); }

/* ---------- FAQ ---------- */
.puron-faq-item {
  border: 1px solid rgba(217,198,157,.6);
  border-radius: var(--puron-radius-sm);
  background: #fff;
  margin-bottom: .85rem;
  overflow: hidden;
}
.puron-faq-q {
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  padding: 1.15rem 1.3rem;
  font-family: var(--puron-body-font);
  font-weight: 700;
  color: var(--puron-graphite);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  cursor: pointer;
}
.puron-faq-q .chev { transition: transform .25s ease; color: var(--puron-green-dark); }
.puron-faq-q[aria-expanded="true"] .chev { transform: rotate(180deg); }
.puron-faq-a { padding: 0 1.3rem 1.2rem; color: var(--puron-muted); }

/* ---------- Depoimentos ---------- */
.puron-quote {
  background: #fff;
  border-radius: var(--puron-radius);
  padding: 1.8rem;
  border: 1px solid rgba(217,198,157,.5);
  box-shadow: var(--puron-shadow-soft);
  height: 100%;
}
.puron-quote__stars { color: var(--puron-green); letter-spacing: 2px; }
.puron-quote__author { font-weight: 700; color: var(--puron-graphite); }

/* ---------- Footer ---------- */
.puron-footer {
  background: var(--puron-graphite);
  color: rgba(255,255,255,.72);
  padding: 3.5rem 0 1.5rem;
}
.puron-footer a { color: rgba(255,255,255,.72); }
.puron-footer a:hover { color: #fff; }
.puron-footer h6 { color: #fff; letter-spacing: 1px; text-transform: uppercase; font-size: .82rem; }
.puron-footer .brand img { height: 40px; }
.puron-footer__social a {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(255,255,255,.08);
  margin-right: .5rem;
  transition: background .2s ease, transform .2s ease;
}
.puron-footer__social a:hover { background: var(--puron-green); transform: translateY(-2px); }
.puron-footer__bottom { border-top: 1px solid rgba(255,255,255,.1); margin-top: 2.5rem; padding-top: 1.2rem; font-size: .85rem; }

/* ---------- Formulários ---------- */
.form-control:focus {
  border-color: var(--puron-green);
  box-shadow: 0 0 0 .2rem rgba(134,163,45,.2);
}
.puron-form-card {
  background: #fff;
  border-radius: var(--puron-radius);
  box-shadow: var(--puron-shadow);
  border: 1px solid rgba(217,198,157,.5);
  padding: clamp(1.4rem, 4vw, 2.4rem);
}
.puron-input-label { font-weight: 700; color: var(--puron-graphite); font-size: .92rem; }

/* stepper: cores da marca (override do style.css) */
.stepper-item.completed .step-counter,
.stepper-item.completed::after { background-color: var(--puron-green) !important; border-color: var(--puron-green) !important; }
.number { background: var(--puron-green-dark); border-color: var(--puron-green); }

/* botão check (planos) na paleta */
.inputGroup label:before { background-color: var(--puron-green) !important; }
.inputGroup input:checked ~ label:after { background-color: var(--puron-green) !important; border-color: var(--puron-green-dark) !important; }

/* ---------- WhatsApp flutuante ---------- */
.whatsapp-button { background-color: #25D366 !important; }
.whatsapp-button::before { background-color: rgba(134,163,45,.45) !important; }

/* ---------- helpers ---------- */
.puron-img-round { border-radius: var(--puron-radius); }
.puron-shadow { box-shadow: var(--puron-shadow); }
.rounded-xl { border-radius: var(--puron-radius) !important; }
.section-sep { height: 1px; background: linear-gradient(90deg, transparent, rgba(217,198,157,.8), transparent); }
.lift { transition: transform .2s ease, box-shadow .2s ease; }
.lift:hover { transform: translateY(-4px); }

@media (max-width: 991px) {
  .puron-navbar .navbar-collapse {
    background: #fff;
    margin-top: .6rem;
    border-radius: var(--puron-radius-sm);
    padding: .6rem 1rem 1rem;
    box-shadow: var(--puron-shadow-soft);
  }
  .puron-hero__lead { max-width: none; }
}