:root {
  --bg: #0a0a0a;
  --bg-elevated: #121212;
  --bg-soft: #1a1a1a;
  --bg-card: #1f1f1f;
  --bg-card-2: #252525;
  --line: rgba(255, 255, 255, 0.09);
  --line-strong: rgba(255, 255, 255, 0.16);
  --text: #f3f3f3;
  --text-soft: #cfcfcf;
  --text-muted: #a7a7a7;
  --accent: #ffcc00;
  --accent-strong: #f3b600;
  --accent-dark: #161200;
  --success-shadow: rgba(255, 204, 0, 0.22);
  --shadow-lg: 0 20px 48px rgba(0, 0, 0, 0.45);
  --shadow-md: 0 14px 32px rgba(0, 0, 0, 0.32);
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --container: 1600px;
  --transition: 0.22s ease;
}

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

html {
  scroll-behavior: smooth;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  color: var(--text);
  font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  background:
    linear-gradient(180deg, #000000 0, #000000 220px, #111111 220px, #0d0d0d 100%);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

::selection {
  background: rgba(255, 204, 0, 0.32);
  color: #ffffff;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition:
    color var(--transition),
    border-color var(--transition),
    background-color var(--transition),
    opacity var(--transition),
    transform var(--transition),
    box-shadow var(--transition);
}

a:hover {
  color: var(--accent);
}

p {
  margin: 0 0 1rem;
  color: var(--text-soft);
}

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

ul,
ol {
  margin: 0;
  padding: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0 0 0.85em;
  color: #ffffff;
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.5rem, 4.7vw, 4.6rem);
  font-weight: 900;
  text-transform: uppercase;
  text-shadow: 0 3px 18px rgba(0, 0, 0, 0.42);
}

h2 {
  position: relative;
  font-size: clamp(1.8rem, 2.6vw, 2.7rem);
  padding-left: 18px;
}

h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.14em;
  width: 6px;
  height: 0.95em;
  border-radius: 999px;
  background: linear-gradient(180deg, #ffe373 0%, #ffcc00 58%, #e0aa00 100%);
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.18);
}

h3 {
  font-size: clamp(1.25rem, 1.9vw, 1.7rem);
}

h4,
.title.middle {
  font-size: clamp(1rem, 1.25vw, 1.15rem);
  font-weight: 700;
}

.content {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* HEADER */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.98) 0%, rgba(0, 0, 0, 0.98) 100%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.28);
}

.header__content {
  position: relative;
  display: flex;
  align-items: center;
  gap: 22px;
  min-height: 92px;
}

.logo,
.header__logo {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
}

.header__logo img,
.logo img {
  width: auto;
  height: 44px;
  object-fit: contain;
}

.menu,
.header__menu {
  flex: 1 1 auto;
  min-width: 0;
}

.header__menu ul,
.menu ul {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px 14px;
  list-style: none;
}

.header__menu li,
.menu li {
  list-style: none;
}

.header__menu a,
.menu a {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 10px 4px;
  color: #ececec;
  font-size: 0.96rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  white-space: nowrap;
}

.header__menu a::after,
.menu a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 3px;
  width: 100%;
  height: 2px;
  transform: scaleX(0);
  transform-origin: left;
  background: linear-gradient(90deg, #ffcc00 0%, #ffdf6b 100%);
  transition: transform var(--transition);
}

.header__menu a:hover,
.menu a:hover {
  color: var(--accent);
}

.header__menu a:hover::after,
.menu a:hover::after {
  transform: scaleX(1);
}

.header__buttons {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 10px;
}

.header__menu-button {
  display: none;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.03);
  color: #ffffff;
  cursor: pointer;
  transition:
    border-color var(--transition),
    background-color var(--transition),
    transform var(--transition);
}

.header__menu-button:hover {
  border-color: rgba(255, 204, 0, 0.45);
  background: rgba(255, 204, 0, 0.08);
}

.header__menu-button svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

/* BUTTONS */
.button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 13px 22px;
  border: 1px solid rgba(255, 204, 0, 0.78);
  border-radius: 12px;
  background: linear-gradient(180deg, #ffe066 0%, #ffcc00 56%, #e5ab00 100%);
  color: #111111;
  font-size: 0.96rem;
  font-weight: 900;
  line-height: 1;
  letter-spacing: 0.01em;
  text-transform: none;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.45),
    0 10px 24px var(--success-shadow);
  cursor: pointer;
  white-space: nowrap;
}

.button:hover {
  color: #111111;
  transform: translateY(-1px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.45),
    0 16px 28px rgba(255, 204, 0, 0.28);
}

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

.header__buttons .header__button:first-child {
  background: rgba(255, 255, 255, 0.02);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.24);
  box-shadow: none;
}

.header__buttons .header__button:first-child:hover {
  color: #ffffff;
  border-color: rgba(255, 204, 0, 0.48);
  background: rgba(255, 255, 255, 0.06);
}

.header__buttons .header__button:last-child {
  min-width: 134px;
}

/* MAIN + COVER */
.main {
  position: relative;
  padding-bottom: 72px;
}

.cover {
  position: relative;
  overflow: hidden;
  padding: 68px 0 46px;
  isolation: isolate;
}

.cover::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 22%, rgba(255, 204, 0, 0.14) 0%, rgba(255, 204, 0, 0) 30%),
    radial-gradient(circle at 78% 18%, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0) 32%),
    linear-gradient(135deg, rgba(10, 10, 10, 0.98) 0%, rgba(18, 18, 18, 0.92) 46%, rgba(8, 8, 8, 0.98) 100%);
  z-index: -2;
}

.cover::after {
  content: "";
  position: absolute;
  inset: 16px 24px 0;
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.42) 0%, rgba(0, 0, 0, 0.12) 100%);
  z-index: -1;
  pointer-events: none;
}

.cover__content {
  display: flex;
  align-items: center;
  min-height: 440px;
}

.cover__wrap {
  width: min(760px, 100%);
  padding: 42px 44px;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.78) 0%, rgba(0, 0, 0, 0.56) 68%, rgba(0, 0, 0, 0.12) 100%);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(2px);
}

.cover__wrap p {
  max-width: 60ch;
  font-size: 1.02rem;
  color: #dddddd;
}

.cover__button {
  margin-top: 20px;
  min-width: 220px;
}

/* GENERIC CONTENT */
.article,
.faq__content {
  margin-top: 34px;
}

.article {
  padding-top: 8px;
}

.article > * + * {
  margin-top: 18px;
}

.article p a,
.footer a {
  color: #ffffff;
}

.article p a:hover,
.footer a:hover {
  color: var(--accent);
}

.testimonial {
  position: relative;
  overflow: hidden;
  margin-top: 24px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(32, 32, 32, 0.98) 0%, rgba(18, 18, 18, 0.98) 100%);
  box-shadow: var(--shadow-md);
}

.testimonial::before {
  content: "";
  position: absolute;
  inset: auto auto 0 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, #ffcc00 0%, #f7b500 100%);
}

.text-overlay {
  position: relative;
  color: var(--text-soft);
}

.article ul,
.article ol {
  padding-left: 1.2rem;
}

.article li + li {
  margin-top: 0.55rem;
}

/* LISTING CONTAINERS ONLY */
.list-new {
  margin: 30px 0 42px;
  padding: 0;
  list-style: none;
}

.list-item {
  margin: 0;
}

.list-item + .list-item {
  margin-top: 18px;
}

.sl-grid,
#sl-listing-app {
  margin: 34px 0 48px;
}

/* FAQ */
.faq__content {
  padding-top: 8px;
}

.faq__list {
  display: grid;
  gap: 14px;
  list-style: none;
}

.faq__item {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(29, 29, 29, 0.98) 0%, rgba(16, 16, 16, 0.98) 100%);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.28);
}

.faq-item__title {
  position: relative;
  margin: 0;
  padding: 22px 70px 22px 24px;
  color: #ffffff;
  cursor: pointer;
  user-select: none;
}

.faq-item__title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  bottom: 18px;
  width: 4px;
  border-radius: 999px;
  background: linear-gradient(180deg, #ffdb4f 0%, #ffcc00 100%);
  opacity: 0.92;
}

.faq-item__title::after {
  content: "+";
  position: absolute;
  right: 22px;
  top: 50%;
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.05);
  color: var(--accent);
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1;
}

.faq__item:hover {
  border-color: rgba(255, 204, 0, 0.24);
}

.faq__item:hover .faq-item__title {
  color: var(--accent);
}

/* FORMS */
input,
select,
textarea {
  width: 100%;
  min-height: 50px;
  padding: 12px 16px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  color: #ffffff;
  font: inherit;
  outline: none;
  transition:
    border-color var(--transition),
    box-shadow var(--transition),
    background-color var(--transition);
}

input::placeholder,
textarea::placeholder {
  color: #8d8d8d;
}

input:focus,
select:focus,
textarea:focus {
  border-color: rgba(255, 204, 0, 0.58);
  box-shadow: 0 0 0 3px rgba(255, 204, 0, 0.13);
  background: rgba(255, 255, 255, 0.045);
}

textarea {
  min-height: 140px;
  resize: vertical;
}

/* FOOTER */
.footer {
  position: relative;
  margin-top: 56px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, #0d0d0d 0%, #070707 100%);
}

.footer__content {
  display: grid;
  gap: 22px;
  padding-top: 42px;
  padding-bottom: 56px;
}

.footer-patrocinador {
  padding: 26px 28px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(28, 28, 28, 0.98) 0%, rgba(14, 14, 14, 0.98) 100%);
  box-shadow: var(--shadow-md);
}

.footer-patrocinador p {
  margin-bottom: 14px;
  color: #ffffff;
  font-weight: 700;
}

.footer-patrocinador ul {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
  list-style: none;
}

.footer-patrocinador li {
  list-style: none;
}

.footer-patrocinador a {
  color: var(--text-soft);
  font-weight: 600;
}

.footer-patrocinador a:hover {
  color: var(--accent);
}

.footer small,
.footer p,
.footer li {
  color: var(--text-muted);
}

/* TABLES */
table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  text-align: left;
}

th {
  color: #ffffff;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.03);
}

/* UTILITIES FOR BETTER VISUAL RHYTHM */
section + section {
  margin-top: 8px;
}

/* RESPONSIVE */
@media (max-width: 1280px) {
  .content {
    padding-left: 20px;
    padding-right: 20px;
  }

  .header__content {
    gap: 18px;
  }

  .header__menu ul,
  .menu ul {
    gap: 8px 12px;
  }

  .cover {
    padding-top: 56px;
  }

  .cover__wrap {
    padding: 34px 34px;
  }
}

@media (max-width: 992px) {
  .header__content {
    min-height: 82px;
  }

  .header__menu-button {
    display: inline-flex;
    margin-left: auto;
  }

  .header__content > .header__buttons {
    display: none;
  }

  .header__menu,
  .menu.header__menu {
    position: absolute;
    top: calc(100% + 12px);
    left: 16px;
    right: 16px;
    display: none;
    padding: 18px;
    border: 1px solid var(--line-strong);
    border-radius: 18px;
    background:
      linear-gradient(180deg, rgba(21, 21, 21, 0.98) 0%, rgba(10, 10, 10, 0.98) 100%);
    box-shadow: 0 22px 42px rgba(0, 0, 0, 0.42);
  }

  .header__menu.is-open {
    display: block;
  }

  .header__menu ul,
  .menu ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .header__menu a,
  .menu a {
    width: 100%;
    min-height: 42px;
    padding: 10px 0;
  }

  .cover {
    padding-top: 42px;
    padding-bottom: 28px;
  }

  .cover__content {
    min-height: 360px;
  }

  .cover__wrap {
    width: 100%;
    padding: 28px 24px;
  }

  .article,
  .faq__content {
    margin-top: 28px;
  }

  .footer__content {
    padding-top: 34px;
    padding-bottom: 46px;
  }

  .footer-patrocinador {
    padding: 22px 22px;
  }
}

@media (max-width: 768px) {
  body {
    font-size: 15px;
    background:
      linear-gradient(180deg, #000000 0, #000000 150px, #111111 150px, #0c0c0c 100%);
  }

  .content {
    padding-left: 16px;
    padding-right: 16px;
  }

  .header__content {
    min-height: 74px;
    gap: 14px;
  }

  .header__logo img,
  .logo img {
    height: 36px;
  }

  .header__menu-button {
    width: 46px;
    height: 46px;
    border-radius: 12px;
  }

  .button {
    min-height: 48px;
    padding: 12px 18px;
    font-size: 0.92rem;
  }

  .cover {
    padding-top: 34px;
  }

  .cover::after {
    inset: 10px 12px 0;
    border-radius: 20px;
  }

  .cover__content {
    min-height: 0;
  }

  .cover__wrap {
    padding: 24px 18px;
    border-radius: 18px;
  }

  h2 {
    padding-left: 14px;
  }

  h2::before {
    width: 5px;
  }

  .testimonial,
  .footer-patrocinador {
    border-radius: 18px;
  }

  .faq-item__title {
    padding: 18px 58px 18px 18px;
  }

  .faq-item__title::after {
    right: 16px;
  }

  .list-new {
    margin: 24px 0 34px;
  }

  .sl-grid,
  #sl-listing-app {
    margin: 26px 0 38px;
  }
}

@media (max-width: 576px) {
  h1 {
    font-size: 2.1rem;
    line-height: 1.04;
  }

  h2 {
    font-size: 1.5rem;
  }

  .cover__button,
  .button {
    width: 100%;
  }

  .footer-patrocinador ul {
    flex-direction: column;
    gap: 10px;
  }

  input,
  select,
  textarea {
    min-height: 46px;
    padding: 11px 14px;
  }
}