/* ==========================================================================
   TIOLOKO — KART 1000CC
   Identidade: azul escuro + vermelho
   Site institucional (canal oficial RCS)
   ========================================================================== */

:root {
  /* Cores */
  --navy-950: #030b1d;
  --navy-900: #051233;
  --navy-800: #0a1c4a;
  --navy-700: #10285f;
  --navy-600: #1a3a80;
  --red-500: #e31e24;
  --red-600: #c2151b;
  --red-400: #ff3b41;
  --white: #ffffff;
  --ice-100: #eef3fb;
  --ice-300: #b8c6e0;
  --ice-400: #8fa2c6;

  /* Superfícies */
  --surface: rgba(255, 255, 255, 0.04);
  --surface-strong: rgba(255, 255, 255, 0.07);
  --border: rgba(255, 255, 255, 0.12);
  --border-soft: rgba(255, 255, 255, 0.07);

  /* Tipografia */
  --font-display: "Anton", "Arial Narrow", "Haettenschweiler", Impact, sans-serif;
  --font-cond: "Barlow Condensed", "Arial Narrow", Arial, sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  /* Layout */
  --max: 1160px;
  --gutter: clamp(20px, 5vw, 48px);
  --radius: 18px;
  --radius-sm: 10px;
}

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

html {
  scroll-behavior: smooth;
  overflow-x: clip;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background-color: var(--navy-950);
  background-image:
    radial-gradient(900px 600px at 78% -10%, rgba(227, 30, 36, 0.28), transparent 60%),
    radial-gradient(800px 700px at 12% 8%, rgba(26, 58, 128, 0.55), transparent 62%),
    linear-gradient(180deg, var(--navy-900) 0%, var(--navy-950) 55%, #02070f 100%);
  background-attachment: scroll;
  color: var(--ice-100);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.7;
  overflow-x: hidden;
}

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

a {
  color: var(--white);
  text-decoration-color: rgba(227, 30, 36, 0.6);
  text-underline-offset: 3px;
}

a:hover {
  text-decoration-color: var(--red-400);
}

:focus-visible {
  outline: 3px solid var(--red-400);
  outline-offset: 3px;
  border-radius: 4px;
}

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

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--red-500);
  color: #fff;
  padding: 12px 18px;
  z-index: 100;
  font-weight: 700;
}

.skip-link:focus {
  left: 12px;
  top: 12px;
}

/* ============================ Faixa quadriculada ========================= */

.flagstrip {
  height: 8px;
  width: 100%;
  background-image:
    linear-gradient(45deg, var(--red-500) 25%, transparent 25%, transparent 75%, var(--red-500) 75%),
    linear-gradient(45deg, var(--red-500) 25%, transparent 25%, transparent 75%, var(--red-500) 75%);
  background-size: 16px 16px;
  background-position: 0 0, 8px 8px;
  background-color: var(--navy-800);
}

/* ================================ Topbar ================================ */

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(3, 11, 29, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-soft);
}

.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 68px;
  padding-block: 10px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
}

.brand__mark {
  width: 40px;
  height: 40px;
  flex: none;
  border-radius: 50%;
  background: var(--red-500);
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: 17px;
  letter-spacing: 0.02em;
  color: #fff;
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.14), 0 8px 22px rgba(227, 30, 36, 0.4);
}

.brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}

.brand__name {
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: 0.04em;
}

.brand__tag {
  font-family: var(--font-cond);
  font-size: 13px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ice-400);
}

.topbar__links {
  display: flex;
  align-items: center;
  gap: 22px;
  font-family: var(--font-cond);
  font-size: 15px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.topbar__links a {
  color: var(--ice-300);
  text-decoration: none;
  padding-block: 6px;
  border-bottom: 2px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.topbar__links a:hover {
  color: var(--white);
  border-bottom-color: var(--red-500);
}

@media (max-width: 640px) {
  .topbar__links {
    display: none;
  }
}

/* ================================= Hero ================================= */

.hero {
  position: relative;
  padding-block: clamp(48px, 8vw, 96px) clamp(56px, 9vw, 110px);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    115deg,
    rgba(255, 255, 255, 0.045) 0 2px,
    transparent 2px 26px
  );
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  right: -14%;
  top: -22%;
  width: 62vw;
  height: 62vw;
  max-width: 760px;
  max-height: 760px;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 50%, rgba(227, 30, 36, 0.34), transparent 66%);
  pointer-events: none;
}

.hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}

@media (max-width: 900px) {
  .hero__grid {
    grid-template-columns: minmax(0, 1fr);
    text-align: center;
    justify-items: center;
  }
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-cond);
  font-size: clamp(13px, 1.4vw, 15px);
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--ice-300);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 7px 16px;
  margin-bottom: 22px;
}

.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--red-500);
  box-shadow: 0 0 12px var(--red-500);
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(44px, 8.2vw, 92px);
  line-height: 0.92;
  letter-spacing: 0.005em;
  margin: 0 0 20px;
  text-transform: uppercase;
  text-wrap: balance;
}

.hero__title span {
  display: block;
  color: var(--red-500);
  text-shadow: 0 0 34px rgba(227, 30, 36, 0.45);
}

.hero__text {
  font-size: clamp(16px, 1.9vw, 19px);
  color: var(--ice-300);
  max-width: 52ch;
  margin: 0 0 32px;
}

@media (max-width: 900px) {
  .hero__text {
    margin-inline: auto;
  }
}

.hero__note {
  margin-top: 18px;
  font-family: var(--font-cond);
  font-size: 15px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ice-400);
}

/* Botão principal (único CTA do site) */
.btn {
  --btn-bg: var(--red-500);
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 18px 34px;
  background: var(--btn-bg);
  color: #fff;
  font-family: var(--font-cond);
  font-size: clamp(17px, 2vw, 21px);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-decoration: none;
  border: 0;
  border-radius: 6px;
  box-shadow: 0 14px 34px rgba(227, 30, 36, 0.38), inset 0 0 0 1px rgba(255, 255, 255, 0.18);
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.btn:hover,
.btn:focus-visible {
  --btn-bg: var(--red-400);
  transform: translateY(-3px);
  box-shadow: 0 20px 44px rgba(227, 30, 36, 0.5), inset 0 0 0 1px rgba(255, 255, 255, 0.28);
}

.btn:active {
  transform: translateY(0);
}

.btn svg {
  width: 24px;
  height: 24px;
  flex: none;
}

/* Moldura da foto */
.hero__photo {
  position: relative;
  width: min(100%, 460px);
  max-width: 100%;
  justify-self: end;
}

@media (max-width: 900px) {
  .hero__photo {
    justify-self: center;
  }
}

.hero__photo::before {
  content: "";
  position: absolute;
  inset: -18px -18px 26px -18px;
  background: linear-gradient(140deg, var(--red-500), var(--navy-600) 55%, var(--navy-700));
  border-radius: calc(var(--radius) + 10px);
  transform: rotate(-2.5deg);
  opacity: 0.85;
}

.hero__photo img {
  position: relative;
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  border: 3px solid rgba(255, 255, 255, 0.85);
  box-shadow: 0 30px 70px rgba(2, 7, 20, 0.75);
}

.photo-badge {
  position: absolute;
  z-index: 2;
  bottom: -18px;
  left: -14px;
  background: var(--navy-950);
  border: 1px solid var(--border);
  border-left: 4px solid var(--red-500);
  border-radius: var(--radius-sm);
  padding: 12px 18px;
  box-shadow: 0 18px 40px rgba(2, 7, 20, 0.65);
  text-align: left;
}

.photo-badge strong {
  display: block;
  font-family: var(--font-display);
  font-size: 19px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.photo-badge span {
  font-family: var(--font-cond);
  font-size: 13px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ice-400);
}

@media (max-width: 480px) {
  .photo-badge {
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
  }
}

/* ================================ Números =============================== */

.stats {
  border-block: 1px solid var(--border-soft);
  background: linear-gradient(180deg, rgba(10, 28, 74, 0.55), rgba(3, 11, 29, 0.25));
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--border-soft);
}

.stat {
  background: rgba(3, 11, 29, 0.55);
  padding: clamp(22px, 3.4vw, 34px) clamp(14px, 2.2vw, 26px);
  text-align: center;
}

.stat__value {
  font-family: var(--font-display);
  font-size: clamp(30px, 4.6vw, 48px);
  line-height: 1;
  color: var(--white);
}

.stat__value em {
  font-style: normal;
  color: var(--red-500);
}

.stat__label {
  display: block;
  margin-top: 8px;
  font-family: var(--font-cond);
  font-size: clamp(12px, 1.4vw, 14px);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ice-400);
}

@media (max-width: 720px) {
  .stats__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ================================= Sobre ================================ */

.section {
  padding-block: clamp(56px, 8vw, 104px);
}

.section__head {
  max-width: 760px;
  margin-bottom: clamp(30px, 4vw, 48px);
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 56px);
  line-height: 1;
  text-transform: uppercase;
  margin: 0 0 18px;
}

.section__title em {
  font-style: normal;
  color: var(--red-500);
}

.lead {
  font-size: clamp(17px, 2vw, 20px);
  color: var(--ice-100);
  margin: 0 0 18px;
}

.section p {
  color: var(--ice-300);
  margin: 0 0 18px;
  max-width: 68ch;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr));
  gap: 20px;
  margin-top: clamp(28px, 4vw, 44px);
}

.card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 28px 26px;
  overflow: hidden;
}

.card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 56px;
  height: 4px;
  background: var(--red-500);
}

.card h3 {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin: 0 0 10px;
}

.card p {
  margin: 0;
  font-size: 16px;
  color: var(--ice-300);
}

/* ================================ Rodapé =============================== */

.footer {
  border-top: 1px solid var(--border-soft);
  background: rgba(2, 7, 20, 0.72);
  padding-block: clamp(38px, 5vw, 58px);
  font-size: 15px;
}

.footer__grid {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  justify-content: space-between;
  align-items: flex-start;
}

.footer__legal {
  max-width: 46ch;
}

.footer__company {
  font-family: var(--font-cond);
  font-size: 17px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white);
  margin: 0 0 6px;
}

.footer__cnpj {
  color: var(--ice-300);
  margin: 0 0 14px;
  font-variant-numeric: tabular-nums;
}

.footer__disclaimer {
  color: var(--ice-400);
  font-size: 14px;
  margin: 0;
}

.footer__nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-family: var(--font-cond);
  font-size: 16px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.footer__nav a {
  color: var(--ice-300);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer__nav a:hover {
  color: var(--white);
  text-decoration: underline;
  text-decoration-color: var(--red-500);
}

.footer__bottom {
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid var(--border-soft);
  color: var(--ice-400);
  font-size: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  justify-content: space-between;
}

/* ========================== Páginas institucionais ====================== */

.legal-hero {
  padding-block: clamp(42px, 6vw, 74px) clamp(24px, 3vw, 34px);
  border-bottom: 1px solid var(--border-soft);
}

.legal-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(34px, 6vw, 62px);
  line-height: 1;
  text-transform: uppercase;
  margin: 0 0 14px;
}

.legal-hero p {
  color: var(--ice-300);
  margin: 0;
  max-width: 62ch;
}

.legal-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin-top: 20px;
  font-family: var(--font-cond);
  font-size: 14px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ice-400);
}

.legal {
  padding-block: clamp(36px, 5vw, 62px);
}

.legal__body {
  max-width: 78ch;
}

.legal-hero .legal-meta {
  max-width: none;
}

.legal__body h2 {
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 30px);
  text-transform: uppercase;
  letter-spacing: 0.01em;
  margin: 46px 0 14px;
  padding-left: 16px;
  border-left: 4px solid var(--red-500);
  scroll-margin-top: 90px;
}

.legal__body h2:first-child {
  margin-top: 0;
}

.legal__body h3 {
  font-family: var(--font-cond);
  font-size: 20px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white);
  margin: 28px 0 10px;
}

.legal__body p,
.legal__body li {
  color: var(--ice-300);
}

.legal__body p {
  margin: 0 0 16px;
}

.legal__body ul,
.legal__body ol {
  margin: 0 0 18px;
  padding-left: 22px;
}

.legal__body li {
  margin-bottom: 9px;
}

.legal__body li::marker {
  color: var(--red-500);
}

.legal__body strong {
  color: var(--white);
}

.legal__body a {
  color: var(--white);
}

.toc {
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 24px 26px;
  margin-bottom: 42px;
}

.toc h2 {
  font-family: var(--font-cond);
  font-size: 15px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ice-400);
  margin: 0 0 14px;
  padding: 0;
  border: 0;
}

.toc ol {
  margin: 0;
  padding-left: 20px;
  columns: 2;
  column-gap: 32px;
}

.toc li {
  margin-bottom: 7px;
  break-inside: avoid;
}

.toc a {
  color: var(--ice-300);
  text-decoration: none;
}

.toc a:hover {
  color: var(--white);
  text-decoration: underline;
  text-decoration-color: var(--red-500);
}

@media (max-width: 640px) {
  .toc ol {
    columns: 1;
  }
}

.callout {
  background: linear-gradient(135deg, rgba(227, 30, 36, 0.14), rgba(26, 58, 128, 0.14));
  border: 1px solid var(--border);
  border-left: 4px solid var(--red-500);
  border-radius: var(--radius-sm);
  padding: 20px 24px;
  margin: 26px 0;
}

.callout p:last-child {
  margin-bottom: 0;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  margin: 0 0 24px;
  font-size: 15px;
}

.data-table th,
.data-table td {
  text-align: left;
  padding: 12px 14px;
  border: 1px solid var(--border-soft);
  vertical-align: top;
  color: var(--ice-300);
}

.data-table th {
  background: rgba(10, 28, 74, 0.6);
  color: var(--white);
  font-family: var(--font-cond);
  font-size: 14px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-cond);
  font-size: 15px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ice-300);
  text-decoration: none;
  margin-bottom: 26px;
}

.back-link:hover {
  color: var(--white);
}

.back-link::before {
  content: "←";
  color: var(--red-500);
  font-size: 18px;
}

/* ============================== Animações =============================== */

.reveal {
  opacity: 0;
  transform: translateY(18px);
  animation: rise 0.7s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.reveal--1 { animation-delay: 0.05s; }
.reveal--2 { animation-delay: 0.16s; }
.reveal--3 { animation-delay: 0.28s; }

@keyframes rise {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .reveal {
    opacity: 1;
    transform: none;
    animation: none;
  }
  .btn,
  .topbar__links a {
    transition: none;
  }
}

@media print {
  body {
    background: #fff;
    color: #000;
  }
  .topbar,
  .flagstrip,
  .hero__photo,
  .btn {
    display: none;
  }
  .legal__body p,
  .legal__body li,
  .legal-hero p {
    color: #000;
  }
}