/* ============================================================
   JEEVAN DSOUZA — PORTFOLIO  style.css
   Sections:
     1. CSS Variables & Reset
     2. Base / Body
     3. Loader
     4. Custom Cursor
     5. Particle Canvas
     6. Navigation
     7. Hero
     8. Buttons
     9. Section Common
    10. About
    11. Experience / Timeline
    12. Skills
    13. Education
    14. Contact / Footer
    15. Keyframe Animations
    16. Responsive — Tablet  (≤1100px)
    17. Responsive — Mobile  (≤768px)
    18. Responsive — Small   (≤480px)
   ============================================================ */


/* ── 1. CSS VARIABLES & RESET ─────────────────────────────── */

*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg:      #080b10;
  --surface: #0e1420;
  --border:  rgba(255, 255, 255, 0.08);
  --accent:  #00f0c8;
  --pink:    #ff5f7e;
  --purple:  #7b5ea7;
  --text:    #e8eaf0;
  --muted:   #6b7280;
  --card:    rgba(255, 255, 255, 0.03);
  --nav-h:   64px;
}


/* ── 2. BASE / BODY ───────────────────────────────────────── */

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 16px);
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'DM Mono', monospace;
  overflow-x: hidden;
  cursor: none;
}

section {
  position: relative;
  z-index: 1;
}

/* Subtle noise grain overlay — sits above canvas, below all content */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 2;
  opacity: 0.5;
}


/* ── 3. LOADER ────────────────────────────────────────────── */

#loader {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

#loader.exit {
  animation: loaderExit 0.9s cubic-bezier(0.7, 0, 1, 1) forwards;
}

#loaderCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.18;
}

/* Phases */
.ld-phase {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.ld-phase.active {
  opacity: 1;
  pointer-events: auto;
}

/* Terminal */
.ld-terminal {
  width: min(600px, 92vw);
  background: rgba(8, 11, 16, 0.96);
  border: 1px solid rgba(0, 240, 200, 0.22);
  border-radius: 8px;
  box-shadow: 0 0 80px rgba(0, 240, 200, 0.1), 0 0 200px rgba(0, 240, 200, 0.03);
  overflow: hidden;
  animation: termSlideIn 0.5s cubic-bezier(0.2, 0, 0, 1) forwards;
}

.ld-term-bar {
  background: rgba(255, 255, 255, 0.05);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 7px;
  border-bottom: 1px solid rgba(0, 240, 200, 0.1);
}

.ld-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  opacity: 0.85;
  flex-shrink: 0;
}

.ld-term-title {
  flex: 1;
  text-align: center;
  font-family: 'DM Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.28);
}

.ld-term-body {
  padding: 20px 22px 24px;
  font-family: 'DM Mono', monospace;
  font-size: clamp(0.62rem, 2vw, 0.75rem);
  line-height: 1.85;
  min-height: 180px;
  max-height: 260px;
  overflow: hidden;
  color: rgba(0, 240, 200, 0.85);
}

.ld-term-line {
  display: block;
  opacity: 0;
  animation: termFade 0.18s ease forwards;
  white-space: pre-wrap;
}

.ld-prompt { color: var(--pink); }
.ld-ok     { color: var(--accent); }
.ld-dim    { color: rgba(107, 114, 128, 0.9); }
.ld-warn   { color: #ffbd2e; }

.ld-blink {
  display: inline-block;
  width: 8px;
  height: 1em;
  background: var(--accent);
  vertical-align: text-bottom;
  animation: blink 0.7s step-end infinite;
}

/* Name letters */
.ld-name-wrap { text-align: center; }

.ld-letter-row {
  display: flex;
  justify-content: center;
  gap: clamp(2px, 1.2vw, 14px);
  margin-bottom: 6px;
}

.ld-letter {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2.8rem, 11vw, 9rem);
  font-weight: 800;
  line-height: 1;
  color: var(--text);
  display: inline-block;
  opacity: 0;
  transform: translateY(-160px) rotate(var(--tilt, 0deg)) scale(0.3);
  transition: transform 0.65s cubic-bezier(0.2, 0, 0, 1.45),
              opacity   0.4s ease,
              text-shadow 0.3s ease;
}

.ld-letter.ld-pink { color: var(--pink); }

.ld-letter.land {
  opacity: 1;
  transform: translateY(0) rotate(0deg) scale(1);
}

.ld-subtitle {
  font-family: 'DM Mono', monospace;
  font-size: clamp(0.58rem, 2vw, 0.82rem);
  letter-spacing: 0.38em;
  color: var(--accent);
  text-transform: uppercase;
  margin-top: 18px;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.ld-subtitle.show {
  opacity: 1;
  transform: translateY(0);
}

/* Progress phase */
.ld-scan-wrap {
  width: min(540px, 90vw);
  text-align: center;
  position: relative;
}

.ld-big-text {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.3rem, 5.5vw, 3.2rem);
  font-weight: 800;
  letter-spacing: 0.28em;
  color: var(--text);
  margin-bottom: 52px;
  position: relative;
  animation: textPulse 1.5s ease-in-out infinite;
}

.ld-big-text::after {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  color: var(--accent);
  clip-path: inset(0 100% 0 0);
  animation: textSweep 2.4s linear infinite;
}

.ld-scanline {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  box-shadow: 0 0 10px var(--accent), 0 0 22px var(--accent);
  animation: scanDown 1.9s linear infinite;
  pointer-events: none;
}

.ld-progress-wrap {
  position: relative;
  height: 3px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 2px;
  margin-bottom: 18px;
}

.ld-progress-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--purple), var(--accent));
  border-radius: 2px;
  transition: width 0.07s linear;
  box-shadow: 0 0 10px var(--accent);
  position: relative;
}

.ld-progress-bar::after {
  content: '';
  position: absolute;
  right: -5px;
  top: -4px;
  width: 11px;
  height: 11px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--accent), 0 0 20px var(--accent);
}

.ld-progress-pct {
  position: absolute;
  right: 0;
  top: -22px;
  font-family: 'DM Mono', monospace;
  font-size: 0.68rem;
  color: var(--accent);
  letter-spacing: 0.1em;
}

.ld-status-line {
  font-family: 'DM Mono', monospace;
  font-size: 0.63rem;
  letter-spacing: 0.16em;
  color: var(--muted);
  text-transform: uppercase;
  min-height: 1.4em;
  transition: opacity 0.15s ease;
}

/* Skip button */
.ld-skip {
  position: absolute;
  bottom: 24px;
  right: 24px;
  font-family: 'DM Mono', monospace;
  font-size: 0.63rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  background: none;
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 7px 14px;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
  opacity: 0;
  animation: fadeUp 0.5s ease forwards 1.6s;
}

.ld-skip:hover {
  color: var(--accent);
  border-color: var(--accent);
}


/* ── 4. CUSTOM CURSOR ─────────────────────────────────────── */

.cursor {
  width: 10px;
  height: 10px;
  background: var(--accent);
  border-radius: 50%;
  position: fixed;
  top: -5px;
  left: -5px;
  pointer-events: none;
  z-index: 9999;
  mix-blend-mode: screen;
  will-change: transform;
}

.cursor-ring {
  width: 34px;
  height: 34px;
  border: 1px solid var(--accent);
  border-radius: 50%;
  position: fixed;
  top: -17px;
  left: -17px;
  pointer-events: none;
  z-index: 9998;
  mix-blend-mode: screen;
  opacity: 0.45;
  will-change: transform;
  transition: width 0.2s ease, height 0.2s ease, opacity 0.2s ease;
}

.cursor-ring.enlarged {
  width: 54px;
  height: 54px;
  opacity: 0.22;
}


/* ── 5. PARTICLE CANVAS ───────────────────────────────────── */

#canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.35;
}


/* ── 6. NAVIGATION ────────────────────────────────────────── */

nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-h);
  z-index: 100;
  padding: 0 60px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
  background: rgba(8, 11, 16, 0.8);
}

.nav-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: 0.12em;
  color: var(--accent);
  text-decoration: none;
}

.nav-links {
  display: flex;
  gap: 32px;
}

.nav-links a {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  position: relative;
  padding-bottom: 2px;
  transition: color 0.25s;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width 0.25s;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--accent);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

/* Hamburger — desktop hidden */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  background: none;
  border: none;
  width: 36px;
  height: 36px;
}

.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
  transform-origin: center;
}

.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile drawer */
.nav-drawer {
  display: flex;
  flex-direction: column;
  position: fixed;
  top: var(--nav-h);
  left: 0;
  right: 0;
  background: rgba(8, 11, 16, 0.98);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
  z-index: 99;
  max-height: 0;
  overflow: hidden;
  pointer-events: none;
  visibility: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-drawer.open {
  max-height: 320px;
  pointer-events: auto;
  visibility: visible;
}

.nav-drawer a {
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
  transition: color 0.25s, background 0.25s;
}

.nav-drawer a:last-child { border-bottom: none; }

.nav-drawer a:hover {
  color: var(--accent);
  background: rgba(0, 240, 200, 0.04);
}


/* ── 7. HERO ──────────────────────────────────────────────── */

#hero {
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: calc(var(--nav-h) + 56px) 60px 80px;
  position: relative;
}

.hero-inner {
  max-width: 840px;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 28px;
  opacity: 0;
  animation: fadeUp 0.8s ease forwards 0.3s;
}

.hero-tag::before {
  content: '';
  width: 28px;
  height: 1px;
  background: var(--accent);
  flex-shrink: 0;
}

h1 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2.8rem, 8vw, 7rem);
  font-weight: 800;
  line-height: 1.0;
  letter-spacing: -0.03em;
  margin-bottom: 32px;
  opacity: 0;
  animation: fadeUp 0.9s ease forwards 0.5s;
}

h1 span { color: var(--accent); }

h1 em {
  font-style: normal;
  color: var(--pink);
  position: relative;
  display: inline-block;
}

h1 em::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--pink);
  transform: scaleX(0);
  transform-origin: left;
  animation: lineIn 0.6s ease forwards 1.4s;
}

.hero-desc {
  font-size: 0.88rem;
  line-height: 1.85;
  color: var(--muted);
  max-width: 520px;
  margin-bottom: 44px;
  opacity: 0;
  animation: fadeUp 0.9s ease forwards 0.7s;
}

.hero-desc strong { color: var(--text); }

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.9s ease forwards 0.9s;
}

/* Desktop stats — absolute panel */
.hero-stats {
  position: absolute;
  right: 60px;
  bottom: 80px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  opacity: 0;
  animation: fadeLeft 0.9s ease forwards 1.1s;
}

/* Mobile stats — inline, hidden by default */
.hero-stats-mobile {
  display: none;
}

.stat { text-align: right; }
.hero-stats-mobile .stat { text-align: left; }

.stat-num {
  font-family: 'Syne', sans-serif;
  font-size: 2.1rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}

.stat-label {
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 4px;
}

/* Scroll indicator */
.scroll-line {
  position: absolute;
  bottom: 36px;
  left: 60px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
  opacity: 0;
  animation: fadeUp 1s ease forwards 1.3s;
}

.scroll-line::before {
  content: '';
  width: 36px;
  height: 1px;
  background: var(--muted);
  flex-shrink: 0;
  animation: pulseOpacity 2s ease-in-out infinite;
}


/* ── 8. BUTTONS ───────────────────────────────────────────── */

.btn {
  padding: 13px 26px;
  font-family: 'DM Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  text-decoration: none;
  display: inline-block;
  white-space: nowrap;
  transition: all 0.28s ease;
}

.btn-primary {
  background: var(--accent);
  color: #000;
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
}

.btn-primary:hover {
  background: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 240, 200, 0.35);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  outline: 1px solid var(--border);
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
}

.btn-outline:hover {
  outline-color: var(--accent);
  color: var(--accent);
  background: rgba(0, 240, 200, 0.05);
  transform: translateY(-2px);
}


/* ── 9. SECTION COMMON ────────────────────────────────────── */

.section-wrap {
  padding: 96px 60px;
  max-width: 1160px;
  margin: 0 auto;
}

.section-label {
  font-size: 0.63rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-label::after {
  content: '';
  width: 60px;
  height: 1px;
  background: var(--border);
  flex-shrink: 0;
}

h2 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.9rem, 4vw, 3.4rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 56px;
  line-height: 1.1;
}


/* ── 10. ABOUT ────────────────────────────────────────────── */

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}

.about-text {
  font-size: 0.95rem;
  line-height: 1.9;
  color: var(--muted);
}

.about-text strong { color: var(--text); }

.about-awards {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.award-card {
  padding: 18px 22px;
  background: var(--card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  position: relative;
  overflow: hidden;
  transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.award-card.award-pink   { border-left-color: var(--pink); }
.award-card.award-purple { border-left-color: var(--purple); }

.award-card:hover {
  transform: translateX(6px);
  box-shadow: -4px 0 22px rgba(0, 240, 200, 0.1);
}

.award-card::before {
  content: '★';
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.4rem;
  color: rgba(0, 240, 200, 0.07);
  pointer-events: none;
}

.award-title {
  font-family: 'Syne', sans-serif;
  font-size: 0.83rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.award-sub {
  font-size: 0.68rem;
  color: var(--muted);
  letter-spacing: 0.04em;
}


/* ── 11. EXPERIENCE / TIMELINE ────────────────────────────── */

#experience { background: rgba(255, 255, 255, 0.01); }

.timeline {
  position: relative;
  padding-left: 44px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 40px;
  width: 1px;
  background: linear-gradient(to bottom, var(--accent) 0%, var(--purple) 60%, transparent 100%);
}

.timeline-item {
  position: relative;
  margin-bottom: 60px;
  opacity: 0;
  transform: translateX(-16px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.timeline-item:last-child { margin-bottom: 0; }

.timeline-item.visible {
  opacity: 1;
  transform: translateX(0);
}

.timeline-dot {
  position: absolute;
  left: -51px;
  top: 7px;
  width: 14px;
  height: 14px;
  background: var(--bg);
  border: 2px solid var(--accent);
  border-radius: 50%;
  transition: background 0.3s, box-shadow 0.3s;
  z-index: 1;
}

.timeline-dot.timeline-dot-purple { border-color: var(--purple); }

.timeline-item:hover .timeline-dot {
  background: var(--accent);
  box-shadow: 0 0 16px rgba(0, 240, 200, 0.6);
}

.timeline-item:hover .timeline-dot.timeline-dot-purple {
  background: var(--purple);
  box-shadow: 0 0 16px rgba(123, 94, 167, 0.6);
}

.job-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 6px;
  flex-wrap: wrap;
  gap: 8px;
}

.job-title {
  font-family: 'Syne', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
}

.job-period {
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  color: var(--accent);
  background: rgba(0, 240, 200, 0.07);
  padding: 4px 10px;
  border: 1px solid rgba(0, 240, 200, 0.18);
  white-space: nowrap;
}

.job-company {
  font-size: 0.75rem;
  color: var(--muted);
  margin-bottom: 18px;
  letter-spacing: 0.06em;
}

.job-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.job-bullets li {
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.7;
  padding-left: 18px;
  position: relative;
}

.job-bullets li::before {
  content: '›';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 1rem;
  line-height: 1.7;
}

.job-bullets li strong { color: var(--text); }


/* ── 12. SKILLS ───────────────────────────────────────────── */

.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.skill-card {
  padding: 28px;
  background: var(--card);
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.5s ease, transform 0.5s ease, box-shadow 0.3s ease;
}

.skill-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.skill-card:hover {
  box-shadow: 0 0 36px rgba(0, 240, 200, 0.07);
}

.skill-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(0, 240, 200, 0.05) 0%, transparent 65%);
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
}

.skill-card:hover::after { opacity: 1; }

.skill-icon {
  font-size: 1.4rem;
  margin-bottom: 14px;
}

.skill-cat {
  font-family: 'Syne', sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--accent);
  letter-spacing: 0.06em;
}

.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.tag {
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  padding: 4px 9px;
  border: 1px solid var(--border);
  color: var(--muted);
  transition: border-color 0.2s, color 0.2s;
}

.skill-card:hover .tag {
  border-color: rgba(0, 240, 200, 0.28);
  color: var(--text);
}


/* ── 13. EDUCATION ────────────────────────────────────────── */

.edu-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.edu-card {
  padding: 32px;
  background: var(--card);
  border: 1px solid var(--border);
  border-top: 2px solid var(--purple);
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease, box-shadow 0.3s ease;
}

.edu-card.edu-card-pink { border-top-color: var(--pink); }

.edu-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.edu-card:hover {
  box-shadow: 0 0 30px rgba(123, 94, 167, 0.1);
}

.edu-degree {
  font-family: 'Syne', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.edu-school {
  font-size: 0.72rem;
  color: var(--purple);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}


/* ── 14. CONTACT / FOOTER ─────────────────────────────────── */

#contact {
  border-top: 1px solid var(--border);
  text-align: center;
  padding: 96px 60px 80px;
  position: relative;
  z-index: 1;
}

.contact-big {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.7rem, 5vw, 4rem);
  font-weight: 800;
  margin-bottom: 16px;
  line-height: 1.05;
}

.contact-big span { color: var(--accent); }

.contact-sub {
  color: var(--muted);
  font-size: 0.78rem;
  margin-bottom: 44px;
  letter-spacing: 0.04em;
 
}

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

.contact-links {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--muted);
  text-decoration: none;
  padding: 12px 20px;
  border: 1px solid var(--border);
  transition: color 0.28s, border-color 0.28s, box-shadow 0.28s, background 0.28s;
}

.contact-link:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: rgba(0, 240, 200, 0.04);
  box-shadow: 0 0 18px rgba(0, 240, 200, 0.1);
}

.footer-line {
  font-size: 0.62rem;
  color: var(--muted);
  letter-spacing: 0.1em;
  opacity: 0.4;
}


/* ── 15. KEYFRAME ANIMATIONS ──────────────────────────────── */

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeLeft {
  from { opacity: 0; transform: translateX(28px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes lineIn {
  to { transform: scaleX(1); }
}

@keyframes pulseOpacity {
  0%, 100% { opacity: 0.4; }
  50%       { opacity: 1; }
}

@keyframes loaderExit {
  0%   { opacity: 1; clip-path: inset(0 0 0 0); }
  40%  { clip-path: inset(0 0 0 0); }
  70%  { clip-path: inset(0 0 60% 0); opacity: 0.6; }
  100% { clip-path: inset(0 0 100% 0); opacity: 0; pointer-events: none; }
}

@keyframes termSlideIn {
  from { transform: translateY(36px) scale(0.97); opacity: 0; }
  to   { transform: translateY(0) scale(1);       opacity: 1; }
}

@keyframes termFade {
  to { opacity: 1; }
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

@keyframes textPulse {
  0%, 100% { opacity: 0.8; }
  50%       { opacity: 1; text-shadow: 0 0 36px rgba(0, 240, 200, 0.35); }
}

@keyframes textSweep {
  0%   { clip-path: inset(0 100% 0 0); }
  40%  { clip-path: inset(0 0 0 0); }
  60%  { clip-path: inset(0 0 0 0); }
  100% { clip-path: inset(0 0 0 100%); }
}

@keyframes scanDown {
  0%  { top: 0;    opacity: 1; }
  95% { top: 100%; opacity: 1; }
  100%{ top: 100%; opacity: 0; }
}


/* ── 16. RESPONSIVE — TABLET  (≤ 1100px) ─────────────────── */

@media (max-width: 1100px) {
  nav            { padding: 0 36px; }
  #hero          { padding: calc(var(--nav-h) + 48px) 36px 80px; }
  .section-wrap  { padding: 80px 36px; }
  .hero-stats    { right: 36px; bottom: 60px; gap: 20px; }
  .stat-num      { font-size: 1.8rem; }
  .skills-grid   { grid-template-columns: repeat(2, 1fr); }
}


/* ── 17. RESPONSIVE — MOBILE  (≤ 768px) ──────────────────── */

@media (max-width: 768px) {
  body { cursor: auto; }
  .cursor, .cursor-ring { display: none; }

  nav { padding: 0 20px; }
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }

  #hero {
    padding: calc(var(--nav-h) + 48px) 20px 80px;
    align-items: flex-start;
  }

  .hero-inner      { width: 100%; }
  .hero-stats      { display: none; }
  .hero-stats-mobile {
    display: flex;
    gap: 28px;
    margin-top: 40px;
    padding-top: 28px;
    border-top: 1px solid var(--border);
    opacity: 0;
    animation: fadeUp 0.8s ease forwards 1.0s;
  }
  .hero-stats-mobile .stat     { text-align: left; }
  .hero-stats-mobile .stat-num { font-size: 1.5rem; }

  .scroll-line  { display: none; }
  .hero-desc    { font-size: 0.82rem; max-width: 100%; }
  .hero-actions { flex-direction: column; gap: 10px; }
  .btn          { width: 100%; max-width: 300px; text-align: center; }

  .section-wrap  { padding: 64px 20px; }
  h2             { margin-bottom: 36px; }

  .about-grid    { grid-template-columns: 1fr; gap: 36px; }
  .about-text    { font-size: 0.87rem; }

  .timeline      { padding-left: 28px; }
  .timeline-dot  { left: -35px; }
  .job-header    { flex-direction: column; gap: 6px; }
  .job-period    { align-self: flex-start; }
  .job-title     { font-size: 0.97rem; }
  .job-bullets li{ font-size: 0.77rem; }

  .skills-grid   { grid-template-columns: 1fr; gap: 14px; }
  .skill-card    { padding: 22px; }

  .edu-grid      { grid-template-columns: 1fr; gap: 14px; }
  .edu-card      { padding: 24px; }

  #contact       { padding: 64px 20px 56px; }
  .contact-links { flex-direction: column; align-items: center; gap: 10px; }
  .contact-link  { width: 100%; max-width: 340px; justify-content: center; font-size: 0.7rem; }
}


/* ── 18. RESPONSIVE — SMALL MOBILE  (≤ 480px) ────────────── */

@media (max-width: 480px) {
  nav           { padding: 0 16px; }
  #hero         { padding: calc(var(--nav-h) + 32px) 16px 64px; }
  .section-wrap { padding: 52px 16px; }

  h1 { font-size: clamp(2.4rem, 11vw, 3.2rem); }

  .award-card        { padding: 14px 16px; }
  .award-card::before{ display: none; }

  .skill-card { padding: 18px; clip-path: none; }

  .btn          { max-width: 100%; clip-path: none; border-radius: 2px; }
  .btn-outline  { outline: 1px solid var(--border); }

  .hero-stats-mobile { gap: 20px; }
  .hero-stats-mobile .stat-num { font-size: 1.3rem; }

  #contact      { padding: 52px 16px 44px; }
  .contact-link { max-width: 100%; font-size: 0.68rem; }
  .contact-big  { font-size: clamp(1.6rem, 8vw, 2.2rem); }
}