/* ================================================================
   VIDYAFORGE v2 — style.css
   Fonts:   Cabinet Grotesk (display) + Satoshi (body)
   Palette: Deep navy-black + Electric cyan-teal + Warm amber glow
================================================================ */

/* ----------------------------------------------------------------
   DESIGN TOKENS
---------------------------------------------------------------- */
:root {
  --font-display: 'Cabinet Grotesk', sans-serif;
  --font-body:    'Satoshi', sans-serif;

  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  2rem;
  --space-lg:  4rem;
  --space-xl:  7rem;

  --radius-sm:   10px;
  --radius-md:   18px;
  --radius-lg:   26px;
  --radius-full: 100px;

  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --dur-fast:  150ms;
  --dur-mid:   320ms;
  --dur-slow:  600ms;
}

/* DARK THEME — Deep navy-black + electric cyan-teal */
[data-theme="dark"] {
  --bg-primary:   #070b14;
  --bg-secondary: #0b1121;
  --bg-card:      #0f1628;
  --bg-card-hover:#131d33;
  --bg-overlay:   rgba(7,11,20,0.88);

  --text-primary:   #eef0f5;
  --text-secondary: #8892aa;
  --text-muted:     #4a5270;

  --accent:       #00c9a7;       /* electric teal */
  --accent-light: #00e8c2;
  --accent-dim:   rgba(0,201,167,0.10);
  --accent-glow:  rgba(0,201,167,0.35);

  --amber:        #f5a623;       /* warm amber highlight */
  --amber-dim:    rgba(245,166,35,0.12);

  --border:        rgba(255,255,255,0.06);
  --border-strong: rgba(255,255,255,0.11);
  --border-accent: rgba(0,201,167,0.25);

  --shadow-card: 0 4px 32px rgba(0,0,0,0.5);
  --shadow-glow: 0 0 50px rgba(0,201,167,0.18);
}

/* LIGHT THEME */
[data-theme="light"] {
  --bg-primary:   #f7f6f2;
  --bg-secondary: #efede8;
  --bg-card:      #ffffff;
  --bg-card-hover:#f9f8f4;
  --bg-overlay:   rgba(247,246,242,0.92);

  --text-primary:   #0d111e;
  --text-secondary: #4a5068;
  --text-muted:     #9298b0;

  --accent:       #00a98a;
  --accent-light: #00c9a7;
  --accent-dim:   rgba(0,169,138,0.09);
  --accent-glow:  rgba(0,169,138,0.18);

  --amber:        #d4860f;
  --amber-dim:    rgba(212,134,15,0.10);

  --border:        rgba(0,0,0,0.07);
  --border-strong: rgba(0,0,0,0.11);
  --border-accent: rgba(0,169,138,0.22);

  --shadow-card: 0 2px 24px rgba(0,0,0,0.08);
  --shadow-glow: 0 0 40px rgba(0,169,138,0.12);
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  transition: background var(--dur-mid) var(--ease-smooth), color var(--dur-mid) var(--ease-smooth);
  cursor: none;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { cursor: none; border: none; background: none; font-family: inherit; }
select { font-family: inherit; }

/* ----------------------------------------------------------------
   CUSTOM CURSOR
---------------------------------------------------------------- */
.cursor {
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
  position: fixed; top: 0; left: 0;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: width var(--dur-fast), height var(--dur-fast);
  mix-blend-mode: screen;
}

.cursor-follower {
  width: 30px; height: 30px;
  border: 1.5px solid var(--accent);
  border-radius: 50%;
  position: fixed; top: 0; left: 0;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  opacity: 0.5;
  transition: width var(--dur-mid), height var(--dur-mid), opacity var(--dur-mid);
}

/* ----------------------------------------------------------------
   LOADER
---------------------------------------------------------------- */
.loader {
  position: fixed; inset: 0;
  background: var(--bg-primary);
  z-index: 9000;
  display: flex; align-items: center; justify-content: center;
  transition: opacity 0.6s var(--ease-smooth), visibility 0.6s;
}
.loader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }

.loader-inner { text-align: center; }

.loader-logo {
  font-family: var(--font-display);
  font-size: 3rem; font-weight: 900;
  color: var(--accent);
  letter-spacing: -0.04em;
  display: block;
  text-shadow: 0 0 40px var(--accent-glow);
}

.loader-tagline {
  font-size: 0.72rem; font-weight: 500;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 0.25rem; margin-bottom: 2rem;
}

.loader-bar {
  width: 100px; height: 1.5px;
  background: var(--border-strong);
  border-radius: 2px; overflow: hidden; margin: 0 auto;
}

.loader-fill {
  height: 100%; width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  border-radius: 2px;
  animation: loaderFill 1.5s var(--ease-smooth) forwards;
}

@keyframes loaderFill { to { width: 100%; } }

/* ----------------------------------------------------------------
   LAYOUT
---------------------------------------------------------------- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 var(--space-md); }
.section { padding: var(--space-xl) 0; }

.section-label {
  font-size: 0.68rem; font-weight: 600;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 1.25rem;
}

.section-heading {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4.5vw, 3.75rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.035em;
  color: var(--text-primary);
  margin-bottom: var(--space-md);
}

.section-heading em {
  font-style: normal;
  color: var(--accent);
  position: relative;
}

/* ----------------------------------------------------------------
   REVEAL ANIMATIONS
---------------------------------------------------------------- */
.reveal-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.75s var(--ease-smooth), transform 0.75s var(--ease-smooth);
}
.reveal-up.visible { opacity: 1; transform: translateY(0); }
.reveal-up[data-delay="1"] { transition-delay: 0.08s; }
.reveal-up[data-delay="2"] { transition-delay: 0.16s; }
.reveal-up[data-delay="3"] { transition-delay: 0.24s; }

/* ----------------------------------------------------------------
   NAVBAR
---------------------------------------------------------------- */
.navbar {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 2rem;
  transition: background var(--dur-mid), backdrop-filter var(--dur-mid), box-shadow var(--dur-mid);
}

.navbar.scrolled {
  background: var(--bg-overlay);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  box-shadow: 0 1px 0 var(--border);
}

.nav-brand { display: flex; align-items: center; gap: 0.7rem; }

.brand-monogram {
  width: 34px; height: 34px;
  background: var(--accent);
  color: #070b14;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 0.78rem; font-weight: 900;
  letter-spacing: -0.01em; flex-shrink: 0;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 0.92rem; font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text-primary);
}

.nav-links { display: flex; align-items: center; gap: 2rem; }

.nav-link {
  font-size: 0.83rem; font-weight: 400;
  color: var(--text-secondary);
  transition: color var(--dur-fast);
  letter-spacing: 0.01em;
}
.nav-link:hover, .nav-link.active { color: var(--text-primary); }

.nav-actions { display: flex; align-items: center; gap: 0.75rem; }

.btn-resume {
  display: flex; align-items: center; gap: 6px;
  font-size: 0.78rem; font-weight: 500;
  color: var(--text-secondary);
  border: 1px solid var(--border-strong);
  padding: 0.38rem 0.85rem;
  border-radius: var(--radius-full);
  transition: all var(--dur-fast);
}
.btn-resume:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--accent-dim);
}

.theme-toggle {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; color: var(--text-secondary);
  transition: all var(--dur-fast); position: relative; overflow: hidden;
}
.theme-toggle:hover { border-color: var(--accent); color: var(--accent); }

.toggle-icon { position: absolute; transition: opacity var(--dur-fast), transform var(--dur-fast); }
[data-theme="dark"]  .sun  { opacity: 0; transform: rotate(-90deg) scale(0.6); }
[data-theme="dark"]  .moon { opacity: 1; transform: scale(1); }
[data-theme="light"] .moon { opacity: 0; transform: rotate(90deg) scale(0.6); }
[data-theme="light"] .sun  { opacity: 1; transform: scale(1); }

.hamburger {
  display: none; flex-direction: column; gap: 5px;
  width: 36px; height: 36px;
  align-items: center; justify-content: center; padding: 4px;
}
.hamburger span {
  display: block; width: 20px; height: 1.5px;
  background: var(--text-secondary); border-radius: 2px;
  transition: transform var(--dur-mid), opacity var(--dur-mid);
}
.hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ----------------------------------------------------------------
   BUTTONS
---------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-body);
  font-size: 0.88rem; font-weight: 500;
  padding: 0.72rem 1.5rem;
  border-radius: var(--radius-full);
  border: 1.5px solid transparent;
  letter-spacing: 0.01em;
  transition: all var(--dur-fast);
}
.btn:active { transform: scale(0.97); }

.btn-primary {
  background: var(--accent);
  color: #070b14;
  border-color: var(--accent);
  font-weight: 600;
}
.btn-primary:hover {
  background: var(--accent-light);
  border-color: var(--accent-light);
  box-shadow: 0 6px 24px var(--accent-glow);
  transform: translateY(-1px);
}

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

.btn-sm { font-size: 0.78rem; padding: 0.48rem 1rem; }
.btn-full { width: 100%; justify-content: center; }

/* ----------------------------------------------------------------
   HERO — two-column: identity left | quick-contact right
---------------------------------------------------------------- */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 3rem;
  padding: 8rem 2rem var(--space-xl);
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
}

/* Background atmosphere */
.hero-bg {
  position: fixed; inset: 0;
  pointer-events: none; z-index: 0; overflow: hidden;
}

.grid-overlay {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 56px 56px;
  opacity: 0.5;
  mask-image: radial-gradient(ellipse 70% 70% at 50% 40%, black 0%, transparent 100%);
}

.orb {
  position: absolute; border-radius: 50%;
  filter: blur(90px); pointer-events: none;
}
.orb-1 {
  width: 700px; height: 500px;
  background: radial-gradient(circle, rgba(0,201,167,0.18) 0%, transparent 70%);
  top: -150px; right: -100px;
  animation: orbDrift 18s ease-in-out infinite;
}
.orb-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(245,166,35,0.10) 0%, transparent 70%);
  bottom: 100px; left: -150px;
  animation: orbDrift 24s ease-in-out infinite reverse;
}
@keyframes orbDrift {
  0%,100% { transform: translate(0,0) scale(1); }
  50% { transform: translate(20px,-30px) scale(1.06); }
}

.noise-canvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  opacity: 0.025;
  pointer-events: none;
}

/* Hero Left */
.hero-left { position: relative; z-index: 1; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.72rem; font-weight: 500;
  color: var(--text-secondary);
  border: 1px solid var(--border-strong);
  padding: 0.32rem 0.85rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.75rem; letter-spacing: 0.04em;
}

.badge-dot {
  width: 7px; height: 7px;
  background: #22c55e; border-radius: 50%;
  box-shadow: 0 0 8px rgba(34,197,94,0.7);
  animation: pulseGreen 2.2s ease-in-out infinite;
}
@keyframes pulseGreen {
  0%,100% { box-shadow: 0 0 6px rgba(34,197,94,0.6); }
  50% { box-shadow: 0 0 16px rgba(34,197,94,0.9), 0 0 28px rgba(34,197,94,0.3); }
}

.hero-name {
  font-family: var(--font-display);
  font-size: clamp(3.8rem, 7.5vw, 6.8rem);
  font-weight: 900;
  line-height: 0.92;
  letter-spacing: -0.045em;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
}
.hero-name em {
  font-style: normal;
  background: linear-gradient(120deg, var(--accent) 30%, var(--accent-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-roles {
  display: flex; align-items: center; gap: 0.6rem; flex-wrap: wrap;
  font-size: 0.95rem; font-weight: 400;
  color: var(--text-secondary); margin-bottom: 1.5rem;
}
.role-fixed { color: var(--text-secondary); }
.role-divider { color: var(--text-muted); }
.typing-text { color: var(--accent); font-weight: 500; min-width: 100px; }
.typing-cursor { color: var(--accent); animation: blink 1s step-end infinite; }
@keyframes blink { 0%,100% { opacity:1; } 50% { opacity:0; } }

.hero-intro {
  font-size: 1rem; font-weight: 300;
  color: var(--text-secondary); line-height: 1.75;
  margin-bottom: 2rem; max-width: 460px;
}
.hero-intro strong { color: var(--accent); font-weight: 500; }

.hero-ctas { display: flex; gap: 0.85rem; flex-wrap: wrap; margin-bottom: 2.75rem; }

.hero-stats { display: flex; align-items: center; gap: 1.5rem; }
.stat { text-align: left; }
.stat-num {
  font-family: var(--font-display);
  font-size: 2rem; font-weight: 900;
  color: var(--text-primary); letter-spacing: -0.04em; line-height: 1;
}
.stat-suffix {
  font-family: var(--font-display);
  font-size: 1.4rem; font-weight: 900; color: var(--accent);
}
.stat-label {
  display: block;
  font-size: 0.68rem; font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.07em; text-transform: uppercase; margin-top: 5px;
}
.stat-divider { width: 1px; height: 32px; background: var(--border-strong); flex-shrink: 0; }

/* Hero Right — Quick Contact Card */
.hero-right { position: relative; z-index: 1; }

.quick-contact-card {
  background: var(--bg-card);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-glow), var(--shadow-card);
  position: relative;
  overflow: hidden;
}

.quick-contact-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-light), transparent);
}

.qc-header { margin-bottom: 1.5rem; }

.qc-title {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--font-display);
  font-size: 1rem; font-weight: 800;
  color: var(--text-primary); margin-bottom: 0.4rem;
  letter-spacing: -0.01em;
}

.qc-dot {
  width: 8px; height: 8px;
  background: var(--accent); border-radius: 50%;
  box-shadow: 0 0 10px var(--accent-glow);
  flex-shrink: 0;
}

.qc-sub {
  font-size: 0.82rem; font-weight: 300;
  color: var(--text-secondary); line-height: 1.5;
}

.qc-form { display: flex; flex-direction: column; gap: 0.75rem; }

.qc-field input,
.qc-field select,
.qc-field textarea {
  width: 100%;
  background: var(--bg-secondary);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 0.7rem 0.9rem;
  font-family: var(--font-body);
  font-size: 0.85rem; font-weight: 300;
  color: var(--text-primary);
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
  outline: none; cursor: none; resize: vertical;
  -webkit-appearance: none;
appearance: none;
}

.qc-field input::placeholder,
.qc-field textarea::placeholder { color: var(--text-muted); }

.qc-field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%234a5270' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center;
  padding-right: 2.2rem; cursor: none;
}

.qc-field select option { background: var(--bg-card); color: var(--text-primary); }

.qc-field input:focus,
.qc-field select:focus,
.qc-field textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

.qc-status {
  font-size: 0.82rem; padding: 0.6rem 0.9rem;
  border-radius: var(--radius-sm); display: none;
}
.qc-status.success { display: block; background: rgba(34,197,94,0.08); color: #22c55e; border: 1px solid rgba(34,197,94,0.18); }
.qc-status.error   { display: block; background: rgba(239,68,68,0.08); color: #ef4444; border: 1px solid rgba(239,68,68,0.18); }

.qc-footer {
  display: flex; align-items: center; gap: 0.75rem;
  margin-top: 1.25rem; padding-top: 1.25rem;
  border-top: 1px solid var(--border);
}

.qc-footer::before {
  content: 'Or reach out on';
  font-size: 0.72rem; color: var(--text-muted);
  white-space: nowrap; margin-right: 0.25rem;
}

.qc-social {
  width: 32px; height: 32px;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted);
  transition: all var(--dur-fast);
}
.qc-social:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-dim); }

/* Scroll indicator */
.scroll-indicator {
  position: absolute; bottom: 2.5rem; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: var(--text-muted);
  grid-column: 1 / -1;
  animation: scrollFloat 2.5s ease-in-out infinite;
}
.scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, transparent, var(--accent));
  border-radius: 1px;
}
@keyframes scrollFloat {
  0%,100% { transform: translateX(-50%) translateY(0); opacity: 0.5; }
  50% { transform: translateX(-50%) translateY(8px); opacity: 1; }
}

/* ----------------------------------------------------------------
   ABOUT
---------------------------------------------------------------- */
.about { background: var(--bg-secondary); }

.about-grid {
  display: grid; grid-template-columns: 1.5fr 1fr;
  gap: 5rem; align-items: start;
}

.about-story p {
  font-size: 1rem; font-weight: 300;
  color: var(--text-secondary); line-height: 1.85;
  margin-bottom: 1.25rem;
}
.about-story strong { color: var(--accent); font-weight: 600; }

.about-highlights { display: flex; flex-direction: column; gap: 0.7rem; margin-top: 2rem; }
.highlight { display: flex; align-items: center; gap: 0.75rem; font-size: 0.88rem; color: var(--text-secondary); }
.highlight-icon { color: var(--accent); font-size: 0.75rem; }

.about-aside { display: flex; flex-direction: column; gap: 1rem; position: sticky; top: 8rem; }

.aside-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  transition: border-color var(--dur-mid), box-shadow var(--dur-mid);
}
.aside-card:hover { border-color: var(--border-accent); box-shadow: var(--shadow-glow); }

.aside-label {
  font-size: 0.65rem; font-weight: 600;
  letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--text-muted); margin-bottom: 0.4rem;
}
.aside-value {
  font-family: var(--font-display);
  font-size: 1rem; font-weight: 800;
  color: var(--text-primary); margin-bottom: 0.2rem;
}
.aside-sub { font-size: 0.78rem; color: var(--accent); }

/* ----------------------------------------------------------------
   EXPERTISE
---------------------------------------------------------------- */
.expertise-grid {
  display: grid; grid-template-columns: repeat(4,1fr);
  gap: 1.1rem; margin-top: 3rem;
}

.exp-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.75rem 1.5rem;
  position: relative; overflow: hidden;
  transition: border-color var(--dur-mid), box-shadow var(--dur-mid), transform var(--dur-mid);
}
.exp-card::after {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0; height: 1.5px;
  background: linear-gradient(90deg, var(--accent), transparent);
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--dur-mid) var(--ease-smooth);
}
.exp-card:hover { border-color: var(--border-accent); transform: translateY(-5px); box-shadow: var(--shadow-card); }
.exp-card:hover::after { transform: scaleX(1); }

.highlight-card {
  border-color: var(--border-accent);
  background: linear-gradient(160deg, rgba(0,201,167,0.07), var(--bg-card));
}
.highlight-card::after { transform: scaleX(1); }

.exp-badge {
  font-size: 0.62rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--accent); background: var(--accent-dim);
  padding: 0.22rem 0.6rem; border-radius: var(--radius-full);
  display: inline-block; margin-bottom: 0.75rem;
}

.exp-num {
  font-family: var(--font-display);
  font-size: 0.7rem; font-weight: 900;
  color: var(--text-muted); letter-spacing: 0.05em;
  margin-bottom: 0.6rem;
}

.exp-icon-wrap {
  width: 40px; height: 40px;
  background: var(--accent-dim);
  border: 1px solid var(--border-accent);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--accent); margin-bottom: 1rem;
  transition: background var(--dur-fast), box-shadow var(--dur-fast);
}
.exp-card:hover .exp-icon-wrap { background: rgba(0,201,167,0.16); box-shadow: 0 0 16px var(--accent-dim); }

.exp-card h3 {
  font-family: var(--font-display);
  font-size: 0.98rem; font-weight: 800;
  color: var(--text-primary); margin-bottom: 0.65rem; letter-spacing: -0.01em;
}
.exp-card p {
  font-size: 0.82rem; font-weight: 300;
  color: var(--text-secondary); line-height: 1.65; margin-bottom: 1rem;
}
.exp-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.exp-tags li {
  font-size: 0.67rem; font-weight: 500;
  color: var(--text-muted);
  border: 1px solid var(--border-strong);
  padding: 0.18rem 0.5rem; border-radius: var(--radius-full);
  letter-spacing: 0.02em;
}

/* ----------------------------------------------------------------
   PROJECTS
---------------------------------------------------------------- */
.projects { background: var(--bg-secondary); }

.projects-header {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 1rem; margin-bottom: 2.5rem; flex-wrap: wrap;
}
.projects-header .section-heading { margin-bottom: 0; }

.filter-bar { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.filter-btn {
  font-family: var(--font-body);
  font-size: 0.76rem; font-weight: 500;
  color: var(--text-muted);
  border: 1px solid var(--border-strong);
  padding: 0.38rem 0.9rem; border-radius: var(--radius-full);
  transition: all var(--dur-fast); cursor: none;
}
.filter-btn:hover, .filter-btn.active {
  color: var(--accent); border-color: var(--accent); background: var(--accent-dim);
}

.projects-grid {
  display: grid; grid-template-columns: repeat(2,1fr); gap: 1.1rem;
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
  transition: border-color var(--dur-mid), box-shadow var(--dur-mid),
              transform var(--dur-mid), opacity var(--dur-mid);
}
.project-card.hidden { opacity: 0; pointer-events: none; transform: scale(0.95); }
.project-card:hover { border-color: var(--border-strong); box-shadow: var(--shadow-card); transform: translateY(-4px); }

.project-card-inner { padding: 1.75rem; height: 100%; display: flex; flex-direction: column; }

.featured-card {
  grid-column: 1 / -1;
  border-color: var(--border-accent);
  box-shadow: var(--shadow-glow);
}
.featured-card .project-card-inner {
  display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; align-items: start;
}
.featured-card .project-title { font-size: 2.2rem; }

.project-left-col { display: flex; flex-direction: column; }
.project-right-col { padding-top: 0.5rem; }

.project-header {
  display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 0.85rem;
}
.project-meta { display: flex; gap: 0.45rem; flex-wrap: wrap; }

.project-tag {
  font-size: 0.65rem; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--text-muted);
  background: var(--bg-secondary);
  padding: 0.2rem 0.6rem; border-radius: var(--radius-full);
  border: 1px solid var(--border-strong);
}
.accent-tag { color: var(--accent); background: var(--accent-dim); border-color: var(--border-accent); }

.project-status {
  display: flex; align-items: center; gap: 5px;
  font-size: 0.7rem; font-weight: 500; color: var(--text-muted); white-space: nowrap;
}
.status-dot { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
.live   .status-dot { background: #22c55e; box-shadow: 0 0 6px rgba(34,197,94,0.7); animation: pulseGreen 2s infinite; }
.wip    .status-dot { background: var(--amber); }
.done   .status-dot { background: var(--text-muted); }

.project-title {
  font-family: var(--font-display);
  font-size: 1.55rem; font-weight: 900;
  color: var(--text-primary); letter-spacing: -0.03em; margin-bottom: 0.2rem;
}
.project-tagline { font-size: 0.82rem; color: var(--accent); font-weight: 500; margin-bottom: 0.65rem; }
.project-desc {
  font-size: 0.86rem; font-weight: 300;
  color: var(--text-secondary); line-height: 1.7; flex: 1; margin-bottom: 1.1rem;
}

.project-pillars { display: flex; flex-direction: column; gap: 1.1rem; }
.pillar { border-left: 2px solid var(--border-accent); padding-left: 1rem; }
.pillar-label {
  font-size: 0.62rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--accent); display: block; margin-bottom: 0.3rem;
}
.pillar p { font-size: 0.83rem; color: var(--text-secondary); font-weight: 300; line-height: 1.6; }

.project-tech { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 1.1rem; }
.project-tech span {
  font-size: 0.68rem; font-weight: 500;
  color: var(--text-muted);
  border: 1px solid var(--border-strong);
  padding: 0.18rem 0.55rem; border-radius: var(--radius-full);
}

.project-footer {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap;
  border-top: 1px solid var(--border); padding-top: 1.1rem; margin-top: auto;
}
.project-role { font-size: 0.78rem; color: var(--text-secondary); }
.role-label { font-weight: 600; color: var(--text-primary); }

.placeholder-card { border-style: dashed; opacity: 0.55; }
.placeholder-card:hover { opacity: 0.85; }
.placeholder-content {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; text-align: center;
  padding: 2.5rem 1.5rem; gap: 0.7rem; height: 100%;
}
.placeholder-icon { font-size: 2rem; color: var(--text-muted); }
.placeholder-content h3 {
  font-family: var(--font-display); font-size: 1rem; font-weight: 800; color: var(--text-secondary);
}
.placeholder-content p { font-size: 0.82rem; color: var(--text-muted); line-height: 1.6; }
.placeholder-badge {
  font-size: 0.68rem; color: var(--accent);
  border: 1px solid var(--border-accent);
  padding: 0.22rem 0.7rem; border-radius: var(--radius-full); opacity: 0.7;
}

/* ----------------------------------------------------------------
   EXPERIENCE / TIMELINE
---------------------------------------------------------------- */
.timeline { position: relative; margin-top: 3rem; padding-left: 1.5rem; }
.timeline::before {
  content: ''; position: absolute;
  left: 0; top: 10px; bottom: 10px;
  width: 1px; background: var(--border-strong);
}
.timeline-item { position: relative; margin-bottom: 2.5rem; padding-left: 2rem; }
.timeline-item:last-child { margin-bottom: 0; }
.timeline-dot {
  position: absolute; left: -1.55rem; top: 10px;
  width: 11px; height: 11px; border-radius: 50%;
  background: var(--accent); border: 2.5px solid var(--bg-primary);
  box-shadow: 0 0 12px var(--accent-glow);
}
.timeline-content {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 1.6rem;
  transition: border-color var(--dur-mid);
}
.timeline-content:hover { border-color: var(--border-accent); }
.timeline-header {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 1rem; margin-bottom: 0.75rem; flex-wrap: wrap;
}
.timeline-role {
  font-family: var(--font-display); font-size: 1.05rem; font-weight: 800;
  color: var(--text-primary); letter-spacing: -0.01em;
}
.timeline-company { display: block; font-size: 0.8rem; color: var(--accent); font-weight: 500; margin-top: 2px; }
.timeline-period {
  font-size: 0.72rem; color: var(--text-muted);
  border: 1px solid var(--border-strong);
  padding: 0.22rem 0.6rem; border-radius: var(--radius-full); white-space: nowrap; flex-shrink: 0;
}
.timeline-desc { font-size: 0.86rem; font-weight: 300; color: var(--text-secondary); line-height: 1.7; margin-bottom: 0.75rem; }
.timeline-achievements { display: flex; flex-direction: column; gap: 0.38rem; }
.timeline-achievements li {
  font-size: 0.8rem; color: var(--text-muted);
  padding-left: 1rem; position: relative; line-height: 1.5;
}
.timeline-achievements li::before { content: '→'; position: absolute; left: 0; color: var(--accent); font-size: 0.68rem; }

/* ----------------------------------------------------------------
   TESTIMONIALS
---------------------------------------------------------------- */
.testimonials { background: var(--bg-secondary); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.1rem; margin-top: 3rem; }
.testimonial-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 1.75rem;
  transition: border-color var(--dur-mid), transform var(--dur-mid);
}
.testimonial-card:hover { border-color: var(--border-strong); transform: translateY(-3px); }
.quote-mark {
  font-family: var(--font-display); font-size: 3.5rem; font-weight: 900;
  color: var(--accent); line-height: 0.8; opacity: 0.25; margin-bottom: 0.6rem;
}
.testimonial-text {
  font-size: 0.88rem; font-weight: 300;
  color: var(--text-secondary); line-height: 1.75;
  margin-bottom: 1.4rem; font-style: italic;
}
.testimonial-author { display: flex; align-items: center; gap: 0.75rem; }
.author-avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--accent-dim); border: 1px solid var(--border-accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.68rem; font-weight: 700; color: var(--accent); flex-shrink: 0;
}
.author-name { font-size: 0.86rem; font-weight: 600; color: var(--text-primary); }
.author-role { font-size: 0.72rem; color: var(--text-muted); margin-top: 2px; }

/* ----------------------------------------------------------------
   INSIGHTS — scalable link-out cards
---------------------------------------------------------------- */
.insights-header {
  display: grid; grid-template-columns: 1fr 1fr; gap: 2rem;
  margin-bottom: 2.5rem; align-items: end;
}
.insights-meta { display: flex; flex-direction: column; gap: 1rem; justify-content: flex-end; }
.insights-sub { font-size: 0.9rem; font-weight: 300; color: var(--text-secondary); line-height: 1.7; }
.insights-all-btn { align-self: flex-start; }

/* 3-col grid, auto-fits as you add more cards */
.insights-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 1.1rem;
}

.insight-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--dur-mid), transform var(--dur-mid), box-shadow var(--dur-mid);
}
.insight-card:hover { border-color: var(--border-accent); transform: translateY(-4px); box-shadow: var(--shadow-card); }

/* Published card gets a subtle teal top stripe */
.insight-card[data-published="true"] { border-top: 2px solid var(--accent); }
.insight-card[data-published="false"] { border-top: 2px solid var(--border-strong); }

.insight-inner { padding: 1.6rem; display: flex; flex-direction: column; height: 100%; }

.insight-meta-row {
  display: flex; justify-content: space-between; align-items: center; margin-bottom: 1rem;
}
.insight-tag {
  font-size: 0.65rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--accent);
  background: var(--accent-dim);
  padding: 0.2rem 0.6rem; border-radius: var(--radius-full);
}
.insight-date { font-size: 0.7rem; color: var(--text-muted); font-weight: 400; }

.insight-body { flex: 1; margin-bottom: 1.25rem; }
.insight-body h3 {
  font-family: var(--font-display);
  font-size: 0.98rem; font-weight: 800;
  color: var(--text-primary); line-height: 1.3;
  letter-spacing: -0.01em; margin-bottom: 0.65rem;
}
.insight-body p {
  font-size: 0.82rem; font-weight: 300;
  color: var(--text-secondary); line-height: 1.65;
}

.insight-footer {
  display: flex; align-items: center; justify-content: space-between;
  border-top: 1px solid var(--border); padding-top: 1rem;
}
.insight-read-time {
  font-size: 0.7rem; font-weight: 400; color: var(--text-muted);
  letter-spacing: 0.02em;
}

/* Live article CTA */
.live-cta {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.78rem; font-weight: 600;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid var(--border-accent);
  padding: 0.38rem 0.85rem; border-radius: var(--radius-full);
  transition: all var(--dur-fast);
}
.live-cta:hover {
  background: var(--accent);
  color: #070b14;
  box-shadow: 0 4px 16px var(--accent-glow);
  transform: translateX(2px);
}

/* Coming soon CTA */
.coming-soon-cta {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.76rem; font-weight: 500;
  color: var(--text-muted);
  border: 1px dashed var(--border-strong);
  padding: 0.35rem 0.8rem; border-radius: var(--radius-full);
  transition: all var(--dur-fast); opacity: 0.7;
}
.coming-soon-cta:hover {
  border-color: var(--amber);
  color: var(--amber);
  opacity: 1;
  background: var(--amber-dim);
}

/* ----------------------------------------------------------------
   CONTACT
---------------------------------------------------------------- */
.contact { background: var(--bg-secondary); }
.contact-grid {
  display: grid; grid-template-columns: 1fr 1.25fr;
  gap: 5rem; margin-top: 1rem; align-items: start;
}
.contact-intro { font-size: 0.96rem; font-weight: 300; color: var(--text-secondary); line-height: 1.75; margin-bottom: 2.5rem; }
.contact-links { display: flex; flex-direction: column; gap: 0.85rem; }
.contact-link {
  display: flex; align-items: center; gap: 1rem;
  color: var(--text-secondary); font-size: 0.88rem;
  transition: color var(--dur-fast), transform var(--dur-fast);
  padding: 0.6rem;
  border-radius: var(--radius-sm);
}
.contact-link:hover { color: var(--text-primary); transform: translateX(4px); background: var(--bg-card); }
.contact-link-icon {
  width: 38px; height: 38px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); flex-shrink: 0;
  transition: all var(--dur-fast);
}
.contact-link:hover .contact-link-icon { border-color: var(--accent); color: var(--accent); }
.cl-label { font-size: 0.65rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); }
.cl-value { font-size: 0.88rem; font-weight: 400; color: var(--text-secondary); margin-top: 1px; }

.contact-form { display: flex; flex-direction: column; gap: 1rem; }
.cf-heading { font-family: var(--font-display); font-size: 0.95rem; font-weight: 800; color: var(--text-primary); letter-spacing: -0.01em; margin-bottom: 0.25rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.85rem; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group label { font-size: 0.68rem; font-weight: 600; color: var(--text-muted); letter-spacing: 0.1em; text-transform: uppercase; }
.form-group input, .form-group textarea {
  background: var(--bg-card); border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm); padding: 0.75rem 0.95rem;
  font-family: var(--font-body); font-size: 0.88rem; font-weight: 300;
  color: var(--text-primary); outline: none; resize: vertical; cursor: none;
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
}
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--text-muted); }
.form-group input:focus, .form-group textarea:focus {
  border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-dim);
}
.form-status { font-size: 0.83rem; padding: 0.7rem 0.95rem; border-radius: var(--radius-sm); display: none; }
.form-status.success { display: block; background: rgba(34,197,94,0.08); color: #22c55e; border: 1px solid rgba(34,197,94,0.18); }
.form-status.error   { display: block; background: rgba(239,68,68,0.08); color: #ef4444; border: 1px solid rgba(239,68,68,0.18); }

/* ----------------------------------------------------------------
   FOOTER
---------------------------------------------------------------- */
.footer {
  background: var(--bg-primary);
  border-top: 1px solid var(--border);
  padding: 3rem 0 2rem;
}
.footer-inner {
  display: grid; grid-template-columns: 1fr auto auto;
  gap: 3rem; align-items: center; margin-bottom: 2rem;
}
.footer-brand { display: flex; align-items: center; gap: 1rem; }
.footer-name { font-family: var(--font-display); font-size: 0.92rem; font-weight: 800; color: var(--text-primary); letter-spacing: -0.01em; }
.footer-tagline { font-size: 0.76rem; color: var(--text-muted); margin-top: 2px; }
.footer-nav { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.footer-nav a { font-size: 0.8rem; color: var(--text-muted); transition: color var(--dur-fast); }
.footer-nav a:hover { color: var(--text-primary); }
.footer-socials { display: flex; gap: 0.6rem; }
.footer-socials a {
  width: 34px; height: 34px;
  border: 1px solid var(--border-strong); border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); transition: all var(--dur-fast);
}
.footer-socials a:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-dim); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 0.5rem;
  padding-top: 1.5rem; border-top: 1px solid var(--border);
  font-size: 0.73rem; color: var(--text-muted);
}

/* ----------------------------------------------------------------
   RESPONSIVE
---------------------------------------------------------------- */
@media (max-width: 1100px) {
  .expertise-grid { grid-template-columns: repeat(2,1fr); }
  .hero {
    grid-template-columns: 1fr;
    text-align: left;
    padding-top: 7rem;
  }
  .hero-right { order: -1; }
  .quick-contact-card { max-width: 520px; }
  .scroll-indicator { display: none; }
}

@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .about-aside { position: static; flex-direction: row; flex-wrap: wrap; }
  .aside-card { flex: 1; min-width: 160px; }
  .projects-grid { grid-template-columns: 1fr; }
  .featured-card { grid-column: 1; }
  .featured-card .project-card-inner { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .insights-grid { grid-template-columns: repeat(2,1fr); }
  .insights-header { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer-inner { grid-template-columns: 1fr; gap: 1.5rem; }
}

@media (max-width: 768px) {
  .section { padding: 4rem 0; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .nav-links.open {
    display: flex; flex-direction: column;
    position: fixed; inset: 0;
    background: var(--bg-primary); z-index: 900;
    align-items: center; justify-content: center; gap: 2rem;
  }
  .nav-links.open .nav-link {
    font-size: 1.4rem; font-family: var(--font-display); font-weight: 900;
  }
  .expertise-grid { grid-template-columns: 1fr; }
  .insights-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .projects-header { flex-direction: column; align-items: flex-start; }
  .footer-inner { gap: 1.5rem; }
  .footer-brand { flex-direction: column; align-items: flex-start; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .cursor, .cursor-follower { display: none; }
  body { cursor: auto; }
  button, a, select, input, textarea { cursor: pointer; }
}

@media (max-width: 480px) {
  .hero-name { font-size: 3.2rem; }
  .section-heading { font-size: 2rem; }
  .quick-contact-card { padding: 1.5rem; }
}