/*
         * LUXURY MONOCHROME - BRAND SYSTEM (#0C0C0E)
         * -----------------------------------
         */
:root {
  /* ANIMATION */
  --ease-luxury: cubic-bezier(0.16, 1, 0.3, 1); /* Slower, smoother easing */

  /* THEME VARIABLES (Default Dark / Brand Color) */
  --brand-black: #0c0c0e;
  --brand-dark-accent: #141416;

  --bg-color: var(--brand-black);
  /* Subtle spotlight effect on the background */
  --bg-gradient: radial-gradient(
    circle at 50% -20%,
    #1f1f24 0%,
    #0c0c0e 50%,
    #060607 100%
  );

  --text-main: #ececec; /* Off-white for less eye strain/more premium feel */
  --text-muted: #7a7a85;

  /* Badge Specifics */
  --badge-bg: rgba(255, 255, 255, 0.03);
  --badge-border: rgba(255, 255, 255, 0.08);

  /* Card Variables (Glassmorphism) */
  --card-bg: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.03) 0%,
    rgba(255, 255, 255, 0.01) 100%
  );
  --card-border: 1px solid rgba(255, 255, 255, 0.06);
  --card-glass: blur(20px) saturate(180%);
  --card-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.5);

  /* Hover States */
  --hover-bg: #eaeaea;
  --hover-text: #0c0c0e;

  /* Doodle Lines */
  --doodle-color: rgba(255, 255, 255, 0.03);
}

/*
       * LIGHT MODE OVERRIDES
       * Kept minimal and high-contrast per "Monochrome" request,
       * but maintains the premium feel.
       */
[data-theme="light"] {
  --bg-color: #e6e6e6;
  --bg-gradient: radial-gradient(circle at 50% 0%, #f5f5f5 0%, #e0e0e0 100%);
  --text-main: #0c0c0e;
  --text-muted: #555555;

  --badge-bg: rgba(0, 0, 0, 0.04);
  --badge-border: rgba(0, 0, 0, 0.1);

  --card-bg: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.8) 0%,
    rgba(255, 255, 255, 0.4) 100%
  );
  --card-border: 1px solid rgba(255, 255, 255, 0.9);
  --card-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.05);

  --hover-bg: #0c0c0e;
  --hover-text: #ffffff;

  --doodle-color: rgba(0, 0, 0, 0.03);
}

/* RESET & BASE */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

::selection {
  background: var(--text-main);
  color: var(--bg-color);
}

html {
  scrollbar-width: none; /* Firefox */
}
body::-webkit-scrollbar {
  display: none; /* Chrome/Safari */
}

body {
  background-color: var(--bg-color);
  background-image: var(--bg-gradient);
  background-attachment: fixed;
  color: var(--text-main);
  font-family: "Inter", sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  cursor: default;
  min-height: 100vh;
  transition:
    background-color 1s var(--ease-luxury),
    color 1s var(--ease-luxury);
  position: relative;
}

/* TEXTURE LAYERS */
/* 1. Noise/Grain - High opacity for texture */
.noise-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 90;
  opacity: 0.07; /* Adjusted for visibility on dark bg */
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
}

/* 2. Doodle Background */
.doodle-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  opacity: 1;
  pointer-events: none;
  overflow: hidden;
  transition: opacity 0.6s;
  /* Masking edges to fade doodles out */
  mask-image: radial-gradient(circle at center, black 40%, transparent 100%);
  -webkit-mask-image: radial-gradient(
    circle at center,
    black 40%,
    transparent 100%
  );
}
.doodle-svg {
  width: 100%;
  height: 100%;
  stroke: var(--doodle-color);
  stroke-width: 0.8;
  fill: none;
  transition: stroke 0.6s;
  transform: scale(1.2); /* Slight zoom for abstract feel */
  opacity: 0.8;
}

/* THEME SWITCHER */
.theme-switch {
  position: fixed;
  top: 2.5rem;
  right: 2.5rem;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  cursor: pointer;
  color: var(--text-muted);
  transition: all 0.4s var(--ease-luxury);
  padding: 14px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.theme-switch:hover {
  background: var(--text-main);
  color: var(--bg-color);
  transform: rotate(45deg);
  border-color: var(--text-main);
}
.theme-icon {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.2;
}

/* LAYOUT */
main {
  max-width: 720px; /* Slightly wider for editorial look */
  margin: 0 auto;
  padding: 18vh 2rem 8rem;
  position: relative;
  z-index: 2;
}

/* PRELOADER */
#preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--brand-black);
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: transform 1s var(--ease-luxury);
}
.preloader-text {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 300;
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-muted);
  border: none;
  background: transparent;
  padding: 0;
  animation: breathe 3s infinite ease-in-out;
}
@keyframes breathe {
  0%,
  100% {
    opacity: 0.4;
  }
  50% {
    opacity: 1;
  }
}

/* ANIMATIONS */
.anim-entry {
  opacity: 0;
  transform: translateY(30px);
  filter: blur(10px);
  transition: all 1s var(--ease-luxury);
}
.anim-entry.visible {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}

/* PROFILE */
.profile-header {
  text-align: left;
  margin-bottom: 5rem;
}
.profile-meta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}
.avatar-frame {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 4px;
  background: rgba(255, 255, 255, 0.02);
  transition: all 0.6s var(--ease-luxury);
  filter: grayscale(100%);
}
.avatar-frame:hover {
  transform: scale(1.02);
  border-color: var(--text-main);
  filter: grayscale(0%);
}
.avatar-frame img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}

/* STATUS BADGE */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border: 1px solid var(--badge-border);
  border-radius: 4px; /* More technical, less round */
  background: var(--badge-bg);
  backdrop-filter: blur(10px);
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-main);
  transition: all 0.3s ease;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}
.status-badge:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
}
.status-dot {
  width: 5px;
  height: 5px;
  background-color: #2ecc71; /* Subtle green */
  border-radius: 50%;
  box-shadow: 0 0 8px rgba(46, 204, 113, 0.6);
  animation: pulse 3s infinite;
}

.name-lockup h1 {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 500;
  line-height: 0.9;
  letter-spacing: -0.04em;
  color: var(--text-main);
  margin-top: 1rem;
  /* Gradient Text */
  background: linear-gradient(
    to bottom,
    var(--text-main) 40%,
    var(--text-muted) 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.bio {
  font-size: 1.05rem;
  font-weight: 300;
  line-height: 1.6;
  color: var(--text-muted);
  max-width: 500px;
  margin-top: 1.5rem;
  font-family: "Inter", sans-serif;
}

/* SECTIONS */
.section-label {
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  gap: 15px;
  color: var(--text-muted);
  opacity: 0.6;
}
.section-label::before {
  content: "";
  display: block;
  width: 30px;
  height: 1px;
  background: var(--text-muted);
  opacity: 0.5;
}

/* HIGHLIGHTS / CARDS */
.highlights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.25rem;
  margin-bottom: 7rem;
}
.card {
  background: var(--card-bg);
  border: var(--card-border);
  backdrop-filter: var(--card-glass);
  padding: 2rem;
  text-decoration: none;
  color: var(--text-main);
  transition: all 0.6s var(--ease-luxury);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 180px;
  border-radius: 12px;
  box-shadow: var(--card-shadow);
}
/* Inner Glow on Hover */
.card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(
    circle at top right,
    rgba(255, 255, 255, 0.1),
    transparent 60%
  );
  opacity: 0;
  transition: opacity 0.6s var(--ease-luxury);
}
.card:hover::before {
  opacity: 1;
}

.card:hover {
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-4px) scale(1.005);
}
.card:hover * {
  /* Intentionally NOT changing color on hover for a cleaner look, just opacity/pos */
}

.card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  z-index: 1;
}
.card-icon {
  font-size: 1.1rem;
  color: var(--text-muted);
  transition: color 0.5s;
}
.card:hover .card-icon {
  color: var(--text-main);
}

.card-content {
  z-index: 1;
  margin-top: auto;
}
.card-title {
  font-family: "Space Grotesk";
  font-weight: 500;
  font-size: 1.2rem;
  letter-spacing: -0.01em;
  margin-bottom: 0.3rem;
}
.card-sub {
  font-family: "Inter";
  font-size: 0.75rem;
  color: var(--text-muted);
  transition: color 0.5s;
  font-weight: 300;
}
.card-arrow {
  opacity: 0;
  font-size: 1rem;
  color: var(--text-main);
  transform: translate(-10px, 10px);
  transition: all 0.5s var(--ease-luxury);
}
.card:hover .card-arrow {
  opacity: 1;
  transform: translate(0, 0);
}

/* SOCIALS */
.socials-container {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  justify-content: flex-start;
  margin-bottom: 6rem;
}
.social-item {
  position: relative;
  cursor: pointer;
}
.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  border: var(--card-border);
  background: var(--card-bg);
  backdrop-filter: var(--card-glass);
  border-radius: 12px;
  text-decoration: none;
  color: var(--text-muted);
  transition: all 0.4s var(--ease-luxury);
}
.social-link:hover {
  background: var(--hover-bg);
  color: var(--hover-text);
  transform: translateY(-3px);
  border-color: var(--hover-bg);
  box-shadow: 0 10px 20px rgba(255, 255, 255, 0.1);
}

/* TOOLTIP */
.tooltip-wrapper {
  position: absolute;
  bottom: 120%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: var(--hover-bg);
  padding: 6px 12px;
  min-width: max-content;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all 0.3s var(--ease-luxury);
  z-index: 100;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  border-radius: 4px;
}
.tooltip-wrapper::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border-width: 5px;
  border-style: solid;
  border-color: var(--hover-bg) transparent transparent transparent;
}
.social-item:hover .tooltip-wrapper {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.tooltip-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  color: var(--hover-text);
  font-family: "Space Grotesk";
}
.tooltip-platform {
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.tooltip-user {
  font-size: 0.55rem;
  font-weight: 500;
  opacity: 0.6;
  letter-spacing: 0.05em;
  font-family: "Inter", sans-serif;
}

/* FOOTER */
footer {
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  padding-top: 2rem;
  margin-top: 4rem;
  font-family: "Space Grotesk";
  font-size: 0.65rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  display: flex;
  justify-content: space-between;
  align-items: center;
  opacity: 0.6;
  transition: opacity 0.3s;
}
footer:hover {
  opacity: 1;
}

@media (max-width: 600px) {
  .name-lockup h1 {
    font-size: 3rem;
  }
  .tooltip-wrapper {
    display: none;
  }
  .profile-meta {
    flex-direction: row;
    align-items: center;
    gap: 1rem;
  }
  .theme-switch {
    top: 1.5rem;
    right: 1.5rem;
    width: 45px;
    height: 45px;
    padding: 10px;
  }
  main {
    padding-top: 15vh;
  }
}