@font-face {
  font-family: "regular";
  src: url('/assets/fonts/regular.ttf') format('truetype');
}

@font-face {
  font-family: "light";
  src: url('/assets/fonts/light.ttf') format('truetype');
}

@font-face {
  font-family: "thin";
  src: url('/assets/fonts/thin.ttf') format('truetype');
}

@font-face {
  font-family: "medium";
  src: url('/assets/fonts/medium.ttf') format('truetype');
}

@font-face {
  font-family: "bold";
  src: url('/assets/fonts/bold.ttf') format('truetype');
}

@font-face {
  font-family: "black";
  src: url('/assets/fonts/black.ttf') format('truetype');
}

@keyframes gentle-float {

  0%,
  100% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-15px);
  }
}

* {
  left: 0;
  right: 0;
  padding: 0;
  margin: 0;
  outline: 0;
  user-select: none;
  text-decoration: none;
  will-change: transform, opacity, top, left, bottom, right, scroll-position, contents, auto;
  box-sizing: border-box;
}

*::-webkit-scrollbar {
  display: none !important;
}

*::-webkit-scrollbar-track {
  display: none !important;
}

*::-webkit-scrollbar-thumb {
  display: none !important;
}

*::-webkit-scrollbar-thumb:hover {
  display: none !important;
}

:root {
  --gap-000: calc(.25rem + .25vw);
  --gap-050: calc(.5rem + .5vw);
  --gap-100: calc(1rem + 1vw);
  --gap-200: calc(2rem + 2vw);
  --gap-300: calc(3rem + 3vw);
  --gap-400: calc(4rem + 4vw);

  --radius-000: 2.5px;
  --radius-050: 5px;
  --radius-100: 10px;
  --radius-200: 20px;
  --radius-300: 30px;
  --radius-400: 40px;

  --font-size-tiny: 7pt;
  --font-size-xxs: 8pt;
  --font-size-xs: 9pt;
  --font-size-sm: 10pt;
  --font-size-base: calc(0.297rem + 0.385);
  --font-size-md: 12pt;
  --font-size-lg: 15pt;
  --font-size-xl: 19pt;
  --font-size-2xl: 24pt;
  --font-size-3xl: 30pt;
  --font-size-4xl: 38pt;

  --size-icon: 15pt;

  --transition-ease: .5s ease-in-out;
  --transition-cubic-bezier: cubic-bezier(0.23, 1, 0.320, 1);

  --height-header: 40pt;

  --blur-000: blur(10px);

  --stroke-width: calc(0.027rem + 0.035vw);

  /* ========================= 
   BRAND COLORS
  ========================= */
  --color-primary: #141414;
  --color-primary-hover: #1F1F1F;
  --color-primary-active: #0E0E0E;

  --color-accent: #F56416;
  --color-accent-hover: #E2550E;
  --color-accent-active: #CC4C0C;

  --color-success: #2E7D32;


  /* =========================
   FOOTER STYLE
  ========================= */
  --color-footer: #000000;
  --color-footer-text: #FFFFFF;


  /* =========================
   BACKGROUND & SURFACES
  ========================= */
  --color-background: #000000;
  --color-background-soft: #0A0A0A;

  --color-surface: #141414;
  --color-surface-elevated: #1A1A1A;


  /* =========================
   TEXT COLORS
  ========================= */
  --color-text-primary: #E5E7EB;
  --color-text-secondary: #E5E7EB;
  --color-text-muted: #9CA3AF;
  --color-text-inverse: #000000;


  /* =========================
   BORDERS & DIVIDERS
  ========================= */
  --color-border: #262626;
  --color-divider: #1F1F1F;


  /* =========================
   STATES & FEEDBACK
  ========================= */
  --color-warning: #F56416;
  --color-error: #E64A19;
  --color-info: #F56416;


  /* =========================
   EFFECTS
  ========================= */
  --color-overlay: rgba(0, 0, 0, 0.6);

  --shadow-soft: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-medium: 0 8px 24px rgba(0, 0, 0, 0.6);

  --backdrop-filter-000: blur(20px) saturate(150%);
}

/* === default restriction === */
.none {
  display: none !important;
}

a,
input,
select,
input::placeholder,
textarea,
button,
body {
  border: none;
  font-family: "light";
  line-height: 1.6;
  font-size-adjust: 0.5;
  background: none;
  color: var(--color-text-primary);
  font-size: var(--font-size-base);
  cursor: default;
}

svg {
  fill: var(--color-text-primary);
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--color-background);
  position: relative;
}

/* === buttons === */
button.button {
  background: var(--color-accent);
  color: var(--color-text);
  padding: var(--gap-050) var(--gap-100);
  border-radius: var(--radius-050);
  display: flex;
  align-content: center;
  gap: var(--gap-050);
}

/*.cta-buttons {
  display: flex;
  gap: var(--gap-050);
  flex-wrap: wrap;
}

.btn {
  padding: var(--gap-050) var(--gap-100);
  border-radius: var(--radius-100);
  font-family: "medium";
  font-size: var(--font-size-md);
  cursor: pointer;
  transition: all var(--transition-ease);
  display: inline-flex;
  align-items: center;
  gap: var(--gap-050);
  border: none;
  outline: none;
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-text-primary);
  /* box-shadow: 0 4px 20px rgba(245, 100, 22, 0.3); * /
}

.btn-primary:hover {
  background: var(--color-accent-hover);
  transform: translateY(-3px) scale(1.02);
  /* box-shadow: 0 6px 25px rgba(245, 100, 22, 0.4); * /
}

.btn-primary:active {
  transform: translateY(-1px) scale(0.98);
}

.btn-secondary {
  background: transparent;
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover {
  background: rgba(245, 100, 22, 0.1);
  transform: translateY(-3px);
  border-color: var(--color-accent);
}
*/



/* === container === */
.container {
  margin: 0 auto;
  padding: 0 var(--gap-100);
  border: 4pxs solid red !important;
}



/* === title === */
.title {
  font-family: "bold";
}

.title.title-bottom {
  position: relative;
  font-size-adjust: 0.51;
  padding-bottom: var(--gap-000);
  width: max-content;
  transition: all var(--transition-ease);
  margin: 0 auto;
}

.title.title-bottom::after {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 0;
  width: 100px;
  height: var(--stroke-width);
  background: linear-gradient(90deg, transparent, var(--color-border), transparent);
  border-radius: var(--radius-000);
}

@media (min-width: 950px) {
  .title.title-bottom:hover {
    transform: translateX(5px);
  }

  .title.title-bottom:hover::after {
    content: '';
    position: absolute;
    left: 0;
    width: 0;
    height: var(--stroke-width);
    background: linear-gradient(90deg, transparent, var(--color-accent));
    transition: all var(--transition-ease);
    transform: translateX(0);
  }

  .title.title-bottom:hover::after {
    width: 100%;
  }
}

.title.little {
  font-family: "light";
  font-style: italic;
}



/* ==== muted === */
.muted {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}



/* === nav-links === */
.nav-links {
  display: flex;
  gap: var(--gap-100);
}

.nav-links a {
  font-family: "medium";
  font-size: var(--font-size-sm);
  position: relative;
  transition: all var(--transition-ease);
}

.nav-links a::before {
  content: '';
  position: absolute;
  left: 0;
  bottom: -5px;
  width: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-accent));
  transition: all var(--transition-ease);
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
}

@media (min-width: 950px) {
  .nav-links a:hover {
    color: var(--color-accent);
    transform: translateX(5px);
  }

  .nav-links a:hover::before {
    width: 100%;
  }
}



/* === logo === */
.logo {
  color: var(--color-accent);
  font-family: "medium";
  text-decoration: none;
  transition: all var(--transition-ease);
}

.logo.logo-grand {
  font-size: var(--font-size-xl);
  font-family: "black";
}

@media (max-width: 950px) {
  .logo:hover {
    transform: scale(1.05);
  }
}

.logo .fim {
  color: var(--color-text-primary);
  z-index: 1;
}

.logo .a {
  color: var(--color-text-muted);
}

.logo.logo-grand .a {
  margin: 0 0 0 -5pt;
  z-index: 2;
}

.logo.logo-grand .gogo {
  margin: 0 0 0 -7pt;
  z-index: 3;
}



/* === icon === */
i {
  font-size: var(--font-size-xl);
}

.icon {
  display: grid;
  place-items: center;
  transition: all var(--transition-ease);
  background: var(--color-border);
}

.icon.icon-x2 {
  width: calc(var(--size-icon) * 2);
  height: calc(var(--size-icon) * 2);
  border-radius: 50%;
}

.icon.icon-i {
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: 1fr;
}

.icon.icon-i i {
  grid-column: 1 / -1;
  grid-row: 1 / -1;
}



/* === hover of color text muted === * /
.icon:hover i,
a.href:hover {
  color: var(--color-primary) !important;
}



/* === a hraf === * /
a.href {
  text-decoration: none;
  color: var(--color-text-primary);
  transition: all var(--transition-ease);
  display: flex;
  align-items: center;
  position: relative;
  font-family: "bold";
  text-transform: lowercase;
}

a.href .line {
  position: absolute;
  bottom: 0;
  display: block;
  background: var(--color-primary);
  width: 0;
  height: var(--stroke-width);
  transition: all var(--transition-ease);
}

a.href:hover .line {
  width: 40%;
  background: var(--color-accent);
}



/* === header === */
#header {
  border: none;
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--height-header);
  background: rgba(10, 10, 10, 0.98);
  backdrop-filter: var(--blur-000);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--color-border);
  transition: all var(--transition-ease);
  padding: 0 var(--gap-100);
}

#header.scrolled {
  background: rgba(0, 0, 0, 0.98);
  box-shadow: var(--shadow-medium);
  height: calc(var(--height-header) - 10px);
}



/* === language-selector === */
#language-selector {
  position: relative;
  border-left: var(--stroke-width) solid var(--color-border);
  transition: all var(--transition-ease);
}

#language-selector .selected-language {
  display: flex;
  align-items: center;
  gap: var(--gap-000);
  padding-left: var(--gap-050);
  transition: all var(--transition-ease);
}

#language-selector #languagesList {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--color-background-soft);
  border: var(--stroke-width) solid var(--color-border);
  border-radius: var(--radius-050);
  margin: var(--gap-050) 0 0;
  overflow: hidden;
  height: 0;
  opacity: 0;
  transition: all var(--transition-ease);
  z-index: 10;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

#language-selector #languagesList.open {
  height: max-content;
  opacity: 1;
}

#language-selector #languagesList .language-option {
  display: flex;
  align-items: center;
  justify-content: space-evenly;
  transition: all var(--transition-ease);
}

#language-selector #languagesList .language-option.selected {
  background: var(--color-footer-text);
  color: var(--color-footer);
}



/* === footer === */
#footer {
  background: var(--color-footer);
  color: var(--color-footer-text);
  padding: var(--gap-300) 0 var(--gap-100);
  position: relative;
}

#footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--stroke-width);
  background: linear-gradient(90deg, var(--color-accent), transparent);
}



/* === footer content === */
#footer .footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--gap-100);
  margin-bottom: var(--gap-200);
}

#footer .footer-column-title {
  font-size: var(--font-size-md);
  margin-bottom: var(--gap-100);
  color: var(--color-text-primary);
  font-family: "bold";
  display: flex;
  align-items: center;
  gap: var(--gap-000);
}

#footer .footer-column-title i {
  color: var(--color-accent);
  font-size: var(--font-size-sm);
}



/* === footer links === */
#footer .footer-links {
  list-style: none;
}

#footer .footer-links li {
  margin-bottom: var(--gap-050);
}

#footer .footer-links a {
  transition: all var(--transition-ease);
  font-family: "light";
  display: flex;
  align-items: center;
  gap: var(--gap-000);
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

@media (min-width: 950px) {
  #footer .footer-links a:hover {
    color: var(--color-accent);
    transform: translateX(5px);
  }
}

#footer .footer-links a::before {
  content: '';
  position: absolute;
  left: 0;
  bottom: -5px;
  width: 0;
  height: var(--stroke-width);
  background: linear-gradient(90deg, transparent, var(--color-accent));
  transition: all var(--transition-ease);
}

@media (min-width: 950px) {
  #footer .footer-links a:hover::before {
    width: 100%;
  }
}

#footer .footer-links a i {
  font-size: var(--font-size-xs);
  width: 16px;
}



/* === footer bottom === */
#footer .footer-bottom {
  padding-top: var(--gap-050);
  border-top: 1px solid var(--color-divider);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--gap-050);
}

#footer .social-links {
  display: flex;
  gap: var(--gap-050);
}

#footer .footer-bottom .social-links a {
  width: calc(var(--size-icon) * 2);
  height: calc(var(--size-icon) * 2);
  display: grid;
  place-content: center;
  border-radius: 50%;
  background: var(--color-background-soft);
}

#footer .footer-bottom .copyright {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  font-family: "light";
  display: flex;
  align-items: center;
  gap: var(--gap-050);
}

#footer .footer-bottom .copyright i {
  color: var(--color-accent);
  font-size: var(--font-size-xs);
}




/* === err_404 === */
#err_404 {
  text-align: center;
}

#err_404 .error-container {
  padding: var(--gap-100);
}

#err_404 .error-container .error-code {
  font-size: calc(var(--font-size-4xl) * 2);
  color: var(--color-accent);
  font-family: "black";
  line-height: 1;
  margin-bottom: var(--gap-050);
  position: relative;
  display: inline-block;
}

.error-code span {
  display: inline-block;
  animation: glitch 1s ease-in-out infinite;
}

.error-code span:nth-child(1) {
  animation-delay: 0.1s;
}

.error-code span:nth-child(2) {
  animation-delay: 0.2s;
}

.error-code span:nth-child(3) {
  animation-delay: 0.3s;
}

@keyframes glitch {

  0%,
  100% {
    transform: translate(0);
  }

  20% {
    transform: translate(-2px, 2px);
  }

  40% {
    transform: translate(-2px, -2px);
  }

  60% {
    transform: translate(2px, 2px);
  }

  80% {
    transform: translate(2px, -2px);
  }
}