/* ============================================================
   TAR&TAR — Design System (base)
   Identidade: dark industrial-gourmet + dourado · Bebas Neue
   Recriado do site Figma · fonte da verdade p/ tokens
   ============================================================ */

/* ---------- Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Montserrat:wght@300;400;500;600;700&display=swap');

/* ---------- Design Tokens ---------- */
:root {
  /* Cores — superfícies */
  --color-bg:        #1a1a1a;   /* fundo padrão */
  --color-bg-deep:   #0a0a0a;   /* seções alternadas / mais escuras */
  --color-bg-black:  #000000;   /* hero / CTA */
  --color-surface:   #2a2a2a;   /* cards de input / placeholders */

  /* Cores — marca */
  --color-gold:      #FFB800;   /* primária / accent */
  --color-gold-dark: #CC9200;   /* gradiente / hover profundo */
  --color-on-gold:   #000000;   /* texto sobre dourado */

  /* Texto */
  --color-text:        #FFFFFF;
  --color-text-80:     rgba(255,255,255,.80);
  --color-text-70:     rgba(255,255,255,.70);
  --color-text-60:     rgba(255,255,255,.60);
  --color-text-50:     rgba(255,255,255,.50);

  /* Bordas */
  --border-gold:    rgba(255,184,0,.20);
  --border-gold-50: rgba(255,184,0,.50);
  --border-white:   rgba(255,255,255,.10);

  /* Tipografia */
  --font-display: 'Bebas Neue', sans-serif;
  --font-body:    'Montserrat', sans-serif;
  --tracking-display: .02em;
  --tracking-wide:    .05em;
  --tracking-wider:   .1em;

  /* Forma */
  --radius:    .625rem;   /* 10px */
  --radius-sm: .375rem;
  --radius-full: 9999px;

  /* Layout */
  --container: 1280px;
  --header-h: 5rem;

  /* Motion */
  --t-fast: .2s ease;
  --t-med:  .3s ease;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; overflow-x: hidden; }
body {
  font-family: var(--font-body);
  background: var(--color-bg-black);
  color: var(--color-text);
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* ---------- Tipografia ---------- */
.font-display {
  font-family: var(--font-display);
  letter-spacing: var(--tracking-display);
  font-weight: 400;
  line-height: 1;
}
.uppercase { text-transform: uppercase; }
.tracking-wide  { letter-spacing: var(--tracking-wide); }
.tracking-wider { letter-spacing: var(--tracking-wider); }

.eyebrow {
  font-size: .8rem; letter-spacing: var(--tracking-wider);
  text-transform: uppercase; color: var(--color-gold);
}

/* Escala de display (clamp p/ responsivo) */
.display-xl { font-family: var(--font-display); line-height: 1; text-transform: uppercase;
  font-size: clamp(2.5rem, 6vw, 4.5rem); letter-spacing: var(--tracking-display); }
.display-lg { font-family: var(--font-display); line-height: 1; text-transform: uppercase;
  font-size: clamp(2.25rem, 5vw, 3.75rem); letter-spacing: var(--tracking-display); }
.display-md { font-family: var(--font-display); line-height: 1; text-transform: uppercase;
  font-size: clamp(1.75rem, 4vw, 2.5rem); letter-spacing: var(--tracking-display); }

.text-gold  { color: var(--color-gold); }
.text-80 { color: var(--color-text-80); }
.text-70 { color: var(--color-text-70); }

/* ---------- Layout ---------- */
.container {
  width: 100%; max-width: var(--container);
  margin-inline: auto; padding-inline: 1rem;
}
@media (min-width: 640px)  { .container { padding-inline: 1.5rem; } }
@media (min-width: 1024px) { .container { padding-inline: 2rem; } }

.section { padding-block: clamp(4rem, 8vw, 8rem); position: relative; overflow: hidden; }
.section--bg     { background: var(--color-bg); }
.section--deep   { background: var(--color-bg-deep); }
.section--black  { background: var(--color-bg-black); }

.section-head { text-align: center; max-width: 48rem; margin: 0 auto clamp(2.5rem,5vw,4rem); }
.section-head p { color: var(--color-text-80); font-size: 1.125rem; margin-top: 1rem; }

.grid { display: grid; gap: 2rem; }
.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
.grid-4 { grid-template-columns: 1fr; }
@media (min-width: 640px)  { .grid-4 { grid-template-columns: repeat(2,1fr); } }
@media (min-width: 1024px) {
  .grid-2 { grid-template-columns: repeat(2,1fr); gap: 4rem; }
  .grid-3 { grid-template-columns: repeat(3,1fr); gap: 3rem; }
  .grid-4 { grid-template-columns: repeat(4,1fr); }
}

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  font-weight: 600; text-transform: uppercase; letter-spacing: var(--tracking-wide);
  border-radius: var(--radius); transition: all var(--t-med);
  padding: .9rem 1.75rem; font-size: 1rem; line-height: 1; white-space: nowrap;
}
.btn-lg { padding: 1.15rem 2.25rem; font-size: 1.0625rem; }
.btn-xl { padding: 1.5rem 3rem; font-size: 1.25rem; }
.btn-primary { background: var(--color-gold); color: var(--color-on-gold); }
.btn-primary:hover { background: #e6a600; transform: translateY(-2px); }
.btn-outline {
  background: transparent; color: var(--color-gold);
  border: 2px solid var(--color-gold);
}
.btn-outline:hover { background: var(--color-gold); color: var(--color-on-gold); }
.btn--block { width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50; height: var(--header-h);
  display: flex; align-items: center;
  background: rgba(0,0,0,.6); backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-white);
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; }
.site-header__logo img { height: 2.75rem; width: auto; }
.site-nav { display: none; gap: .25rem; }
.site-nav a {
  padding: .5rem 1rem; font-size: .8rem; text-transform: uppercase;
  letter-spacing: var(--tracking-wide); color: var(--color-text-80);
  transition: color var(--t-fast);
}
.site-nav a:hover { color: var(--color-gold); }
.header-cta { display: none; }
.nav-toggle { display: inline-flex; color: var(--color-text-80); padding: .5rem; }
.nav-toggle:hover { color: var(--color-gold); }
@media (min-width: 1024px) {
  .site-nav, .header-cta { display: flex; }
  .nav-toggle { display: none; }
}

/* Mobile menu */
.mobile-menu {
  position: fixed; inset: 0; z-index: 40; display: none;
  background: rgba(0,0,0,.85); backdrop-filter: blur(16px);
  flex-direction: column; padding: 6rem 1.5rem 2rem;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  padding: .9rem 1rem; text-transform: uppercase; letter-spacing: var(--tracking-wide);
  color: var(--color-text); border-radius: var(--radius); transition: all var(--t-fast);
}
.mobile-menu a:hover { color: var(--color-gold); background: rgba(255,255,255,.05); }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  justify-content: center; text-align: center; overflow: hidden;
}
.hero__bg { position: absolute; inset: 0; }
.hero__bg img { width: 100%; height: 100%; object-fit: cover; }
.hero__overlay { position: absolute; inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,.8), rgba(0,0,0,.6), #000); }
.hero__inner { position: relative; z-index: 2; padding: 6rem 1rem; }
.hero__logo { height: clamp(6rem, 12vw, 10rem); width: auto; margin: 0 auto 3rem; }
.hero__title { color: #fff; margin-bottom: 1.5rem; }
.hero__sub { color: var(--color-text-80); font-size: clamp(1.125rem,2vw,1.5rem);
  max-width: 56rem; margin: 0 auto 3rem; line-height: 1.6; }
.hero__cta { display: flex; flex-direction: column; gap: 1rem; align-items: center; justify-content: center; }
@media (min-width: 640px) { .hero__cta { flex-direction: row; } }

/* Scroll indicator */
.scroll-cue {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  width: 1.5rem; height: 2.5rem; border: 2px solid var(--color-gold);
  border-radius: var(--radius-full); display: flex; justify-content: center;
  padding-top: .5rem; animation: bounce 2s infinite;
}
.scroll-cue span { width: .35rem; height: .75rem; background: var(--color-gold); border-radius: var(--radius-full); }
@keyframes bounce { 0%,100%{transform:translateX(-50%) translateY(0)} 50%{transform:translateX(-50%) translateY(-8px)} }

/* ---------- Feature list (check items) ---------- */
.feature-list { display: flex; flex-direction: column; gap: 1.5rem; }
.feature { display: flex; gap: 1rem; }
.feature__icon {
  flex-shrink: 0; width: 2rem; height: 2rem; border-radius: var(--radius-full);
  background: var(--color-gold); color: var(--color-on-gold);
  display: flex; align-items: center; justify-content: center;
}
.feature h3 { text-transform: uppercase; letter-spacing: var(--tracking-wide);
  font-size: 1.25rem; margin-bottom: .35rem; font-weight: 600; }
.feature p { color: var(--color-text-70); }

.media-frame { position: relative; }
.media-frame img { border-radius: var(--radius); box-shadow: 0 25px 50px -12px rgba(0,0,0,.6); position: relative; z-index: 2; }
.media-frame::after {
  content: ''; position: absolute; bottom: -1.5rem; right: -1.5rem;
  width: 8rem; height: 8rem; background: var(--color-gold); border-radius: var(--radius); z-index: 1;
}
@media (max-width:1023px){ .media-frame::after{ display:none; } }

/* ---------- Cards (pilares) ---------- */
.pilar {
  background: var(--color-bg); padding: 2rem; border-radius: var(--radius);
  border: 1px solid var(--border-gold); transition: border-color var(--t-med);
}
.pilar:hover { border-color: var(--color-gold); }
.pilar__icon {
  width: 4rem; height: 4rem; border-radius: var(--radius-full); background: var(--color-gold);
  color: var(--color-on-gold); display: flex; align-items: center; justify-content: center; margin-bottom: 1.5rem;
}
.pilar h3 { color: var(--color-gold); font-size: 1.5rem; text-transform: uppercase;
  letter-spacing: var(--tracking-wide); margin-bottom: 1rem; font-weight: 600; }
.pilar p { color: var(--color-text-70); line-height: 1.6; }

/* ---------- Prova social ---------- */
.partner-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 2rem; align-items: center; justify-items: center; }
@media (min-width:640px){ .partner-grid{ grid-template-columns: repeat(3,1fr);} }
@media (min-width:1024px){ .partner-grid{ grid-template-columns: repeat(5,1fr);} }
.partner-logo {
  width: 8rem; height: 6rem; background: var(--color-surface); border-radius: var(--radius);
  border: 1px solid var(--border-gold); display: flex; align-items: center; justify-content: center;
}
.partner-logo span { color: rgba(255,184,0,.5); font-size: .7rem; text-transform: uppercase; letter-spacing: var(--tracking-wide); }

.testimonial {
  max-width: 56rem; margin: 0 auto; background: var(--color-bg-deep);
  border-left: 4px solid var(--color-gold); padding: 2rem; border-radius: var(--radius);
  display: flex; flex-direction: column; gap: 2rem;
}
@media (min-width:1024px){ .testimonial{ flex-direction: row; padding: 3rem; } }
.testimonial__avatar { width: 6rem; height: 6rem; border-radius: var(--radius-full);
  object-fit: cover; border: 2px solid var(--color-gold); flex-shrink: 0; }
.testimonial__quote { font-size: 1.25rem; font-style: italic; color: rgba(255,255,255,.9);
  line-height: 1.6; margin-bottom: 1rem; }
.testimonial cite { color: var(--color-gold); font-style: normal; display: block; }
.testimonial cite small { color: var(--color-text-60); display: block; font-size: .8rem; margin-top: .25rem; }

.stats { display: grid; grid-template-columns: 1fr; gap: 2rem; text-align: center; }
@media (min-width:640px){ .stats{ grid-template-columns: repeat(3,1fr);} }
.stat__num { font-family: var(--font-display); color: var(--color-gold);
  font-size: clamp(3rem,6vw,3.75rem); line-height: 1; margin-bottom: .25rem; }
.stat__label { color: var(--color-text-70); text-transform: uppercase; letter-spacing: var(--tracking-wide); }

/* ---------- Processo (passos) ---------- */
.step { text-align: center; }
.step__num {
  width: 8rem; height: 8rem; border-radius: var(--radius-full); background: var(--color-gold);
  color: var(--color-on-gold); display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 3.75rem; margin: 0 auto 2rem;
}
.step h3 { color: var(--color-gold); font-size: 1.5rem; text-transform: uppercase;
  letter-spacing: var(--tracking-wide); margin-bottom: 1rem; }
.step p { color: var(--color-text-70); line-height: 1.6; }

/* ---------- Quem somos ---------- */
.cred-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 1rem; }
.cred { background: var(--color-bg-deep); padding: 1.5rem; border-radius: var(--radius);
  border: 1px solid var(--border-gold); text-align: center; }
.cred__k { color: var(--color-gold); font-size: .8rem; text-transform: uppercase; letter-spacing: var(--tracking-wider); margin-bottom: .5rem; }
.cred__v { color: var(--color-text-60); font-size: .75rem; }

.guarantee { background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark)); padding: 4px; border-radius: var(--radius); }
.guarantee__inner { background: var(--color-bg-deep); padding: 2rem; border-radius: var(--radius); height: 100%; }
@media (min-width:1024px){ .guarantee__inner{ padding: 3rem; } }
.guarantee__icon { width: 5rem; height: 5rem; border-radius: var(--radius-full); background: var(--color-gold);
  color: var(--color-on-gold); display:flex; align-items:center; justify-content:center; margin: 0 auto 1.5rem; }
.guarantee h3 { color: var(--color-gold); font-size: 1.875rem; text-align: center; text-transform: uppercase;
  letter-spacing: var(--tracking-wide); margin-bottom: 1.5rem; }
.guarantee p { color: rgba(255,255,255,.9); text-align: center; line-height: 1.6; }

/* ---------- FAQ ---------- */
.faq { max-width: 48rem; margin: 0 auto; display: flex; flex-direction: column; gap: 1.5rem; }
.faq__item { background: var(--color-bg); border: 1px solid var(--border-gold); border-radius: var(--radius); padding: 1.5rem; }
.faq__item h5 { color: var(--color-gold); font-size: 1.125rem; margin-bottom: .5rem; }
.faq__item p { color: var(--color-text-70); }

/* ---------- CTA section ---------- */
.cta-bg { position: absolute; inset: 0; }
.cta-bg img { width:100%; height:100%; object-fit: cover; }
.cta-bg::after { content:''; position:absolute; inset:0; background: rgba(0,0,0,.85); }

/* ---------- Catálogo ---------- */
.catalog-hero { padding-top: calc(var(--header-h) + 4rem); padding-bottom: 4rem; text-align: center;
  background: linear-gradient(to bottom, #000, var(--color-bg-deep)); }
.filters { display: flex; flex-wrap: wrap; gap: .75rem; justify-content: center; }
.filter {
  padding: .6rem 1.25rem; border-radius: var(--radius); text-transform: uppercase;
  letter-spacing: var(--tracking-wide); font-size: .8rem; font-weight: 600;
  border: 1px solid var(--color-gold); color: var(--color-gold); background: transparent; transition: all var(--t-fast);
}
.filter:hover { background: rgba(255,184,0,.1); }
.filter.active { background: var(--color-gold); color: var(--color-on-gold); }

.cat-group__title { font-family: var(--font-display); color: var(--color-gold);
  font-size: clamp(2rem,4vw,3rem); text-transform: uppercase; text-align: center; margin-bottom: 2.5rem; position: relative; }
.cat-group__title::after { content:''; display:block; width: 7rem; height: 2px;
  background: linear-gradient(to right, transparent, var(--color-gold), transparent); margin: .75rem auto 0; }

.product-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; }
@media (min-width:640px){ .product-grid{ grid-template-columns: repeat(2,1fr);} }
@media (min-width:1024px){ .product-grid{ grid-template-columns: repeat(3,1fr);} }

.product-card {
  background: var(--color-bg); border: 1px solid var(--border-gold); border-radius: var(--radius);
  overflow: hidden; display: flex; flex-direction: column; transition: border-color var(--t-med), transform var(--t-med);
}
.product-card:hover { border-color: var(--color-gold); transform: translateY(-4px); }
.product-card__media { position: relative; background: #fff; aspect-ratio: 4/3; display: flex; align-items: center; justify-content: center; padding: 1rem; }
.product-card__media img { max-height: 100%; width: auto; object-fit: contain; }
.badge-cat { position: absolute; top: .75rem; right: .75rem; background: var(--color-gold);
  color: var(--color-on-gold); font-size: .7rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: var(--tracking-wide); padding: .25rem .6rem; border-radius: var(--radius-sm); }
.heat { position: absolute; top: .75rem; left: .75rem; background: rgba(0,0,0,.7);
  border-radius: var(--radius-sm); padding: .25rem .5rem; display: inline-flex; gap: .1rem; }
.product-card__body { padding: 1.5rem; display: flex; flex-direction: column; gap: .75rem; flex: 1; }
.product-card__body h3 { color: #fff; font-size: 1.25rem; text-transform: uppercase; letter-spacing: var(--tracking-wide); }
.product-card__weight { color: var(--color-gold); font-size: .8rem; font-weight: 600; }
.product-card__desc { color: var(--color-text-70); font-size: .9rem; line-height: 1.55; flex: 1; }

/* ---------- Footer ---------- */
.site-footer { background: var(--color-bg-deep); border-top: 1px solid var(--border-gold); }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; padding-block: clamp(3rem,6vw,4rem); }
@media (min-width:768px){ .footer-grid{ grid-template-columns: repeat(2,1fr);} }
@media (min-width:1024px){ .footer-grid{ grid-template-columns: repeat(4,1fr); gap: 3rem; } }
.footer-col h3 { color: var(--color-gold); text-transform: uppercase; letter-spacing: var(--tracking-wider); margin-bottom: 1rem; font-size: 1rem; }
.footer-col p { color: var(--color-text-70); font-size: .875rem; line-height: 1.6; }
.footer-col ul { display: flex; flex-direction: column; gap: .5rem; }
.footer-col li a, .footer-contact span { color: var(--color-text-70); font-size: .875rem; transition: color var(--t-fast); }
.footer-col li a:hover { color: var(--color-gold); }
.footer-logo { height: 4rem; width: auto; margin-bottom: 1rem; }
.socials { display: flex; gap: .75rem; padding-top: .5rem; }
.social {
  width: 2.5rem; height: 2.5rem; border-radius: var(--radius-full); background: var(--color-bg);
  border: 1px solid var(--border-gold); display: flex; align-items: center; justify-content: center;
  color: var(--color-gold); transition: all var(--t-med);
}
.social:hover { background: var(--color-gold); color: var(--color-on-gold); border-color: var(--color-gold); }
.footer-contact { display: flex; flex-direction: column; gap: .75rem; }
.footer-contact li { display: flex; align-items: flex-start; gap: .5rem; }
.footer-contact svg { color: var(--color-gold); flex-shrink: 0; margin-top: .15rem; }
.footer-bottom { border-top: 1px solid rgba(255,184,0,.1); background: #000; }
.footer-bottom__row { display: flex; flex-direction: column; align-items: center; gap: 1rem;
  padding-block: 1.5rem; text-align: center; }
@media (min-width:768px){ .footer-bottom__row{ flex-direction: row; justify-content: space-between; } }
.footer-bottom small { color: var(--color-text-50); font-size: .75rem; }
.footer-tagline { color: rgba(255,184,0,.6); font-size: .75rem; font-style: italic; text-align: center; padding-bottom: 1.5rem; }

/* ---------- Sticky mobile CTA ---------- */
.sticky-cta {
  position: fixed; inset: auto 0 0 0; z-index: 45; padding: 1rem;
  background: #000; border-top: 1px solid var(--border-gold);
}
@media (min-width:1024px){ .sticky-cta{ display:none; } }

/* ---------- utilidades ---------- */
.center { text-align: center; }
.mt-2 { margin-top: .5rem; } .mt-4 { margin-top: 1rem; } .mt-8 { margin-top: 2rem; }
.mb-4 { margin-bottom: 1rem; } .mb-8 { margin-bottom: 2rem; }
.max-prose { max-width: 48rem; margin-inline: auto; }
.order-1 { order: 1; } .order-2 { order: 2; }
@media (min-width:1024px){ .lg-order-1{ order:1; } .lg-order-2{ order:2; } }