/* termi.cloud — Professional Dev Portfolio */

:root {
  --bg: #0A0E12;
  --bg-elevated: #131820;
  --bg-card: #1A2129;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);
  --text: #FFFFFF;
  --text-secondary: rgba(255, 255, 255, 0.72);
  --text-muted: rgba(255, 255, 255, 0.48);
  --text-dim: rgba(255, 255, 255, 0.30);
  --accent-green: #7EE787;
  --accent-yellow: #F4D35E;
  --accent-coral: #FF8A65;
  --accent-blue: #79C0FF;
  --gradient: linear-gradient(135deg, #F4D35E 0%, #FF8A65 50%, #7EE787 100%);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.4);
  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 22px;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #FAFAFB;
    --bg-elevated: #FFFFFF;
    --bg-card: #FFFFFF;
    --border: rgba(0, 0, 0, 0.08);
    --border-strong: rgba(0, 0, 0, 0.14);
    --text: #0A0E12;
    --text-secondary: rgba(10, 14, 18, 0.72);
    --text-muted: rgba(10, 14, 18, 0.50);
    --text-dim: rgba(10, 14, 18, 0.32);
    --accent-green: #1A7F37;
    --accent-yellow: #BF8700;
    --accent-coral: #CF222E;
    --accent-blue: #0969DA;
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.08);
  }
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-feature-settings: "ss01", "cv01", "cv11";
  letter-spacing: -0.011em;
}

.mono {
  font-family: "SF Mono", "JetBrains Mono", "Fira Code", Menlo, Monaco, Consolas, monospace;
  font-feature-settings: "ss01", "cv01";
}

a {
  color: var(--text);
  text-decoration: none;
  transition: color 0.2s ease, opacity 0.2s ease;
}
a:hover { color: var(--accent-green); }

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

.wrap {
  max-width: 880px;
  margin: 0 auto;
  padding: 0 32px;
  width: 100%;
}

/* Header */
.site-header {
  padding: 24px 0;
  position: sticky;
  top: 0;
  background: rgba(10, 14, 18, 0.7);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--border);
  z-index: 50;
}

@media (prefers-color-scheme: light) {
  .site-header {
    background: rgba(250, 250, 251, 0.7);
  }
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -0.01em;
}

.brand svg { width: 28px; height: 28px; border-radius: 6px; }

.nav {
  display: flex;
  gap: 28px;
  align-items: center;
}

.nav a {
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 500;
}
.nav a:hover { color: var(--text); }

@media (max-width: 600px) {
  .nav { gap: 16px; }
  .nav a { font-size: 13px; }
}

/* Hero */
.hero {
  padding: 100px 0 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(244, 211, 94, 0.08) 0%, transparent 60%);
  pointer-events: none;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: "SF Mono", Menlo, monospace;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-green);
  padding: 6px 12px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  margin-bottom: 28px;
  background: var(--bg-elevated);
}

.eyebrow .pulse {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-green);
  animation: pulse 2s ease-in-out infinite;
  box-shadow: 0 0 10px var(--accent-green);
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

.hero h1 {
  font-size: clamp(48px, 8vw, 88px);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.04em;
  margin-bottom: 24px;
  max-width: 720px;
}

.hero h1 .grad {
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero p.lead {
  font-size: clamp(18px, 2.5vw, 22px);
  color: var(--text-secondary);
  max-width: 560px;
  margin-bottom: 40px;
  line-height: 1.5;
}

.cta-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 14.5px;
  border: 1px solid transparent;
  transition: all 0.2s ease;
  cursor: pointer;
}

.btn-primary {
  background: var(--text);
  color: var(--bg);
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border-color: var(--border-strong);
}
.btn-ghost:hover {
  border-color: var(--text-muted);
  color: var(--text);
}

/* Section */
.section {
  padding: 60px 0 80px;
}

.section-label {
  font-family: "SF Mono", Menlo, monospace;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.section h2 {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.1;
  margin-bottom: 16px;
}

.section .desc {
  color: var(--text-secondary);
  font-size: 17px;
  max-width: 560px;
  line-height: 1.6;
  margin-bottom: 40px;
}

/* Projects grid */
.projects {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}

.project {
  display: flex;
  flex-direction: column;
  padding: 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.project:not(.coming) {
  cursor: pointer;
}

.project:not(.coming):hover {
  transform: translateY(-3px);
  border-color: var(--border-strong);
  background: var(--bg-elevated);
  box-shadow: var(--shadow-md);
}

.project::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--gradient);
  opacity: 0;
  transition: opacity 0.25s ease;
}

.project:not(.coming):hover::before {
  opacity: 1;
}

.project-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.project-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.project-badge {
  font-family: "SF Mono", Menlo, monospace;
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--accent-green);
  padding: 4px 10px;
  background: rgba(126, 231, 135, 0.12);
  border: 1px solid rgba(126, 231, 135, 0.25);
  border-radius: 999px;
  font-weight: 600;
}

.project-badge.wip { color: var(--accent-yellow); background: rgba(244, 211, 94, 0.12); border-color: rgba(244, 211, 94, 0.25); }
.project-badge.soon { color: var(--text-muted); background: rgba(255, 255, 255, 0.04); border-color: var(--border); }

.project h3 {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
  color: var(--text);
}

.project p {
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.5;
  flex: 1;
}

.project-meta {
  display: flex;
  gap: 12px;
  margin-top: 20px;
  flex-wrap: wrap;
}

.tag {
  font-family: "SF Mono", Menlo, monospace;
  font-size: 11px;
  color: var(--text-muted);
  padding: 3px 8px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 5px;
}

.coming { opacity: 0.55; }
.coming:hover { transform: none; cursor: default; }

/* About card */
.about {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 32px;
  padding: 36px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  align-items: start;
}

@media (max-width: 640px) {
  .about { grid-template-columns: 1fr; gap: 20px; padding: 28px; }
}

.about-label {
  font-family: "SF Mono", Menlo, monospace;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.about-body p {
  color: var(--text-secondary);
  font-size: 16px;
  line-height: 1.65;
  margin-bottom: 14px;
}

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

.about-body strong { color: var(--text); font-weight: 600; }

/* Stack chips */
.stack {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 18px;
}

.chip {
  font-family: "SF Mono", Menlo, monospace;
  font-size: 12px;
  padding: 5px 10px;
  border-radius: 6px;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text-secondary);
}

/* Footer */
.site-footer {
  margin-top: auto;
  padding: 40px 0;
  border-top: 1px solid var(--border);
}

.site-footer .wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-text {
  color: var(--text-muted);
  font-size: 13px;
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 13px;
}
.footer-links a:hover { color: var(--text); }

/* Selection */
::selection {
  background: var(--accent-yellow);
  color: var(--bg);
}