/* ═══════════════════════════════════════════════════════════
   loriel.software — Main Stylesheet
   Themes: cream (default) · obsidian · aurora
   ═══════════════════════════════════════════════════════════ */

/* ── FONTS ─────────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;0,700;1,300;1,400&family=DM+Mono:wght@300;400;500&family=Instrument+Sans:wght@400;500;600&display=swap');

/* ── THEME VARIABLES ────────────────────────────────────────── */
:root,
[data-theme="cream"] {
  --bg:          #F5F0E8;
  --bg-alt:      #EDE7D9;
  --fg:          #0D0D0D;
  --fg-mid:      #2A2A2A;
  --fg-soft:     #6B6B6B;
  --fg-faint:    #ADADAD;
  --accent:      #C8FF00;
  --accent-dim:  rgba(200,255,0,0.12);
  --rule:        rgba(13,13,13,0.12);
  --header-bg:   rgba(245,240,232,0.88);
  --card-bg:     #0D0D0D;
  --card-fg:     #F5F0E8;
  --card-rule:   rgba(245,240,232,0.08);
  --modal-bg:    rgba(245,240,232,0.98);
  --tag-bg:      rgba(13,13,13,0.06);
  --tag-fg:      #2A2A2A;
  --gate-from:   #F5F0E8;
  --gate-to:     #EDE7D9;

  /* fonts */
  --serif: 'Cormorant Garamond', Georgia, serif;
  --mono:  'DM Mono', 'Courier New', monospace;
  --sans:  'Instrument Sans', system-ui, sans-serif;
}

[data-theme="obsidian"] {
  --bg:          #09090f;
  --bg-alt:      #111118;
  --fg:          #e8edf5;
  --fg-mid:      #bcc4d4;
  --fg-soft:     #7f8ea8;
  --fg-faint:    #3a4459;
  --accent:      #C8FF00;
  --accent-dim:  rgba(200,255,0,0.08);
  --rule:        rgba(232,237,245,0.08);
  --header-bg:   rgba(9,9,15,0.90);
  --card-bg:     #e8edf5;
  --card-fg:     #09090f;
  --card-rule:   rgba(9,9,15,0.08);
  --modal-bg:    rgba(9,9,15,0.98);
  --tag-bg:      rgba(232,237,245,0.07);
  --tag-fg:      #bcc4d4;
  --gate-from:   #09090f;
  --gate-to:     #111118;
}

[data-theme="aurora"] {
  --bg:          #04050f;
  --bg-alt:      #08091c;
  --fg:          #dde6ff;
  --fg-mid:      #a8b8e0;
  --fg-soft:     #6a7aaa;
  --fg-faint:    #2a3060;
  --accent:      #22d3ee;
  --accent-dim:  rgba(34,211,238,0.10);
  --rule:        rgba(139,92,246,0.18);
  --header-bg:   rgba(4,5,15,0.90);
  --card-bg:     #a78bfa;
  --card-fg:     #04050f;
  --card-rule:   rgba(4,5,15,0.12);
  --modal-bg:    rgba(4,5,15,0.98);
  --tag-bg:      rgba(139,92,246,0.12);
  --tag-fg:      #a8b8e0;
  --gate-from:   #04050f;
  --gate-to:     #08091c;
}

/* ── THEME TRANSITION ───────────────────────────────────────── */
html.switching-theme *,
html.switching-theme *::before,
html.switching-theme *::after {
  transition:
    background-color 0.35s ease,
    color            0.35s ease,
    border-color     0.35s ease,
    box-shadow       0.35s ease !important;
}

/* ── I18N VISIBILITY ────────────────────────────────────────── */
/* TR content only in TR; EN content in all other languages (fallback) */
html:not([lang="tr"]) [data-lang="tr"] { display: none !important; }
html[lang="tr"]       [data-lang="en"] { display: none !important; }

/* ── RESET ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  cursor: none;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }

/* ── NOISE OVERLAY ──────────────────────────────────────────── */
body::before {
  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='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 1000;
  opacity: 0.4;
}

/* ── AURORA BG EFFECT ───────────────────────────────────────── */
[data-theme="aurora"] body::after {
  content: '';
  position: fixed; inset: 0;
  background:
    radial-gradient(ellipse 70% 50% at 20% 10%, rgba(139,92,246,0.08) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 80%, rgba(34,211,238,0.06) 0%, transparent 55%);
  pointer-events: none;
  z-index: 0;
}

/* ── CUSTOM CURSOR ──────────────────────────────────────────── */
#cursor {
  position: fixed;
  width: 10px; height: 10px;
  background: var(--accent);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%,-50%);
  transition: width 0.2s, height 0.2s, background 0.2s;
  mix-blend-mode: multiply;
}
[data-theme="obsidian"] #cursor,
[data-theme="aurora"]   #cursor { mix-blend-mode: screen; }

#cursor-ring {
  position: fixed;
  width: 36px; height: 36px;
  border: 1.5px solid var(--fg);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%,-50%);
  transition: width 0.2s, height 0.2s, opacity 0.2s, border-color 0.2s;
}

/* ── TYPOGRAPHY ─────────────────────────────────────────────── */
h1, h2, h3 { font-family: var(--serif); font-weight: 300; letter-spacing: -0.02em; }
.mono { font-family: var(--mono); }

/* ── LAYOUT ─────────────────────────────────────────────────── */
.container { max-width: 1280px; margin: 0 auto; padding: 0 48px; }
@media (max-width: 768px) { .container { padding: 0 24px; } }

/* ── LANGUAGE GATE ──────────────────────────────────────────── */
.lang-gate {
  position: fixed; inset: 0;
  background: linear-gradient(135deg, var(--gate-from), var(--gate-to));
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
.lang-gate.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.lang-gate__inner {
  text-align: center;
  padding: 40px;
  max-width: 480px;
  width: 100%;
  animation: gateIn 0.6s cubic-bezier(0.22,1,0.36,1) both;
}
@keyframes gateIn {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
.lang-gate__logo {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--fg-soft);
  margin-bottom: 48px;
}
.lang-gate__logo span { color: var(--accent); }
.lang-gate__title {
  font-family: var(--serif);
  font-size: clamp(28px, 5vw, 40px);
  font-weight: 300;
  color: var(--fg);
  margin-bottom: 8px;
  line-height: 1.2;
}
.lang-gate__sub {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--fg-soft);
  margin-bottom: 40px;
}
.lang-gate__options {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  max-width: 560px;
  width: 100%;
  margin: 0 auto;
}
@media (max-width: 560px) { .lang-gate__options { grid-template-columns: repeat(2, 1fr); } }
.lang-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 16px 12px;
  background: transparent;
  border: 1px solid var(--rule);
  cursor: pointer;
  transition: all 0.2s ease;
  color: var(--fg);
  position: relative;
  overflow: hidden;
}
.lang-option::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--accent);
  transform: translateY(100%);
  transition: transform 0.25s ease;
  z-index: 0;
}
.lang-option:hover::before { transform: translateY(0); }
.lang-option:hover { border-color: var(--accent); }
[data-theme="cream"] .lang-option:hover { color: #0D0D0D; }
.lang-option > * { position: relative; z-index: 1; }
.lang-option__flag { font-size: 24px; line-height: 1; }
.lang-option__name {
  font-family: var(--serif);
  font-size: 15px;
  font-weight: 400;
}
.lang-option__label {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-soft);
}
.lang-option:hover .lang-option__label { color: inherit; opacity: 0.7; }
/* RTL language support in gate */
.lang-option[data-lang="ar"] { direction: rtl; }

/* ── HEADER ─────────────────────────────────────────────────── */
header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  background: var(--header-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--rule);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px; gap: 16px;
}
.logo {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--fg);
  text-decoration: none;
  flex-shrink: 0;
}
.logo span { color: var(--fg-soft); }
nav { display: flex; gap: 28px; align-items: center; }
nav a {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-soft);
  text-decoration: none;
  transition: color 0.2s;
  white-space: nowrap;
}
nav a:hover { color: var(--fg); }

/* Theme switcher */
.theme-switcher {
  display: flex; align-items: center; gap: 6px;
  background: none; border: 1px solid var(--rule);
  padding: 6px 10px;
  cursor: pointer;
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--fg-soft);
  transition: border-color 0.2s, color 0.2s;
  white-space: nowrap;
}
.theme-switcher:hover { border-color: var(--fg-soft); color: var(--fg); }
.theme-switcher__dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent);
  display: inline-block; flex-shrink: 0;
}

/* Lang toggle */
.lang-toggle {
  display: flex; align-items: center; gap: 6px;
  background: none; border: 1px solid var(--rule);
  padding: 6px 10px;
  cursor: pointer;
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--fg-soft);
  transition: border-color 0.2s, color 0.2s;
  white-space: nowrap;
}
.lang-toggle:hover { border-color: var(--fg-soft); color: var(--fg); }

.nav-controls { display: flex; gap: 8px; align-items: center; flex-shrink: 0; }

.nav-cta {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--fg); color: var(--bg);
  padding: 10px 20px; border: none; cursor: pointer;
  text-decoration: none; transition: background 0.2s, color 0.2s;
  white-space: nowrap;
}
.nav-cta:hover { background: var(--accent); color: #0D0D0D; }

.mobile-menu-btn {
  display: none; background: none; border: none;
  font-size: 18px; cursor: pointer; color: var(--fg); padding: 4px;
}
@media (max-width: 960px) {
  nav { display: none; }
  .nav-cta { display: none; }
  .mobile-menu-btn { display: block; }
  .theme-switcher span:not(.theme-switcher__dot) { display: none; }
  .lang-toggle span:last-child { display: none; }
}

/* ── HERO ───────────────────────────────────────────────────── */
#hero {
  min-height: 100vh;
  padding-top: 64px;
  display: grid;
  grid-template-rows: 1fr auto;
  border-bottom: 1px solid var(--rule);
  position: relative;
  overflow: hidden;
}
.hero-bg-num {
  position: absolute;
  right: -40px; bottom: -60px;
  font-family: var(--serif);
  font-size: clamp(300px, 40vw, 600px);
  font-weight: 700;
  color: transparent;
  -webkit-text-stroke: 1px var(--rule);
  line-height: 1;
  pointer-events: none;
  user-select: none;
}
.hero-content {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 0;
  align-items: end;
  padding: 80px 0 60px;
}
@media (max-width: 1024px) { .hero-content { grid-template-columns: 1fr; } }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--fg-soft);
  margin-bottom: 40px;
}
.hero-badge::before {
  content: ''; width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent); border: 1px solid var(--fg);
  animation: blink 2s ease-in-out infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0.3} }
.hero-name {
  font-size: clamp(72px, 10vw, 160px);
  font-weight: 300;
  line-height: 0.9;
  letter-spacing: -0.04em;
  color: var(--fg);
  margin-bottom: 0;
}
.hero-name em { font-style: italic; color: var(--fg-soft); }
.hero-title-row {
  display: flex; align-items: baseline; gap: 20px;
  margin-top: 32px; margin-bottom: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--rule);
}
.hero-role {
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--fg-soft);
}
.hero-role strong { color: var(--fg); }
.hero-desc {
  max-width: 560px; font-size: 17px;
  color: var(--fg-mid); line-height: 1.7; margin-bottom: 48px;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.btn-primary {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--fg); color: var(--bg);
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.08em;
  text-transform: uppercase; padding: 14px 28px;
  text-decoration: none; border: 1px solid var(--fg);
  transition: all 0.2s; cursor: pointer;
}
.btn-primary:hover { background: var(--accent); color: #0D0D0D; border-color: var(--accent); }
.btn-outline {
  display: inline-flex; align-items: center; gap: 10px;
  background: transparent; color: var(--fg);
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.08em;
  text-transform: uppercase; padding: 14px 28px;
  text-decoration: none; border: 1px solid var(--rule);
  transition: all 0.2s; cursor: pointer;
}
.btn-outline:hover { border-color: var(--fg); background: var(--fg); color: var(--bg); }

/* ── ID CARD (modern redesign) ─────────────────────────────── */
.id-card {
  background: var(--card-bg);
  color: var(--card-fg);
  padding: 0;
  position: relative;
  overflow: hidden;
  align-self: center;
  border: 1px solid rgba(255,255,255,0.04);
}

/* dot-grid texture */
.id-card::before {
  content: '';
  position: absolute; inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.045) 1px, transparent 1px);
  background-size: 18px 18px;
  pointer-events: none; z-index: 0;
}

/* diagonal accent strip */
.id-card::after {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 140px; height: 140px;
  background: var(--accent);
  opacity: 0.07;
  transform: rotate(45deg);
  pointer-events: none; z-index: 0;
}

.id-card > * { position: relative; z-index: 1; }

/* header bar */
.id-card-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 28px;
  border-bottom: 1px solid var(--card-rule);
}
.id-card-label {
  font-family: var(--mono); font-size: 9px; letter-spacing: 0.14em;
  text-transform: uppercase; color: rgba(232,237,245,0.3);
}
[data-theme="cream"] .id-card-label { color: rgba(245,240,232,0.3); }
.id-card-id {
  font-family: var(--mono); font-size: 9px; letter-spacing: 0.08em;
  color: var(--accent); opacity: 0.7;
}

/* main identity block */
.id-card-identity {
  padding: 28px 28px 20px;
  border-bottom: 1px solid var(--card-rule);
}
.id-initial {
  width: 52px; height: 52px;
  background: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--serif); font-size: 28px; font-weight: 400;
  color: #0D0D0D; margin-bottom: 20px;
  position: relative;
}
.id-initial::after {
  content: '';
  position: absolute; inset: -3px;
  border: 1px solid rgba(200,255,0,0.25);
}
.id-name {
  font-family: var(--serif); font-size: 30px; font-weight: 300;
  letter-spacing: -0.02em; line-height: 1;
  color: var(--card-fg); margin-bottom: 6px;
}
.id-role {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.06em;
  color: rgba(232,237,245,0.45); margin-bottom: 16px;
}
[data-theme="cream"] .id-role { color: rgba(245,240,232,0.45); }
.id-status {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #4ade80;
  border: 1px solid rgba(74,222,128,0.2);
  padding: 4px 10px;
}
.id-status-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: #4ade80;
  animation: blink 2s ease-in-out infinite;
  flex-shrink: 0;
}

/* info rows */
.id-rows { display: flex; flex-direction: column; padding: 20px 28px; gap: 12px; border-bottom: 1px solid var(--card-rule); }
.id-row {
  display: flex; align-items: center; gap: 12px;
  font-size: 12px;
  color: rgba(232,237,245,0.55);
  font-family: var(--mono); letter-spacing: 0.02em;
}
[data-theme="cream"] .id-row { color: rgba(245,240,232,0.55); }
.id-row i { color: var(--accent); width: 13px; font-size: 11px; flex-shrink: 0; }
.id-row a { color: inherit; text-decoration: none; transition: color 0.2s; }
.id-row a:hover { color: var(--accent); }

/* mini metrics bar */
.id-metrics {
  display: grid; grid-template-columns: repeat(3, 1fr);
  padding: 16px 28px;
  border-bottom: 1px solid var(--card-rule);
  gap: 0;
}
.id-metric {
  display: flex; flex-direction: column; gap: 2px;
  padding-right: 16px; border-right: 1px solid var(--card-rule);
}
.id-metric:last-child { border-right: none; padding-right: 0; padding-left: 16px; }
.id-metric:nth-child(2) { padding-left: 16px; }
.id-metric__num {
  font-family: var(--serif); font-size: 22px; font-weight: 300;
  color: var(--card-fg); line-height: 1;
}
.id-metric__label {
  font-family: var(--mono); font-size: 8px; letter-spacing: 0.1em;
  text-transform: uppercase; color: rgba(232,237,245,0.3);
}
[data-theme="cream"] .id-metric__label { color: rgba(245,240,232,0.3); }

/* social links */
.id-links {
  display: flex; gap: 0; padding: 0;
  border-top: none;
}
.id-link {
  flex: 1;
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(232,237,245,0.5);
  padding: 14px 8px; text-decoration: none;
  transition: background 0.2s, color 0.2s;
  border-right: 1px solid var(--card-rule);
}
[data-theme="cream"] .id-link { color: rgba(245,240,232,0.5); }
.id-link:last-child { border-right: none; }
.id-link:hover { background: var(--accent); color: #0D0D0D; }
.id-link i { font-size: 13px; }

@media (max-width: 1024px) { .id-card { display: none; } }

/* Hero stats */
.hero-stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--rule);
}
.hero-stat {
  padding: 32px 0;
  display: flex; flex-direction: column; gap: 4px;
  border-right: 1px solid var(--rule);
  padding-left: 32px;
}
.hero-stat:first-child { padding-left: 0; }
.hero-stat:last-child { border-right: none; }
.hero-stat__num {
  font-family: var(--serif); font-size: 40px; font-weight: 300;
  line-height: 1; color: var(--fg);
}
.hero-stat__label {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--fg-soft);
}
@media (max-width: 600px) {
  .hero-stats { grid-template-columns: repeat(2,1fr); }
  .hero-stat:nth-child(2) { border-right: none; }
  .hero-stat:nth-child(odd) { padding-left: 0; }
}

/* ── SECTIONS ───────────────────────────────────────────────── */
section { padding: 96px 0; border-bottom: 1px solid var(--rule); }
.section-header {
  display: grid; grid-template-columns: 200px 1fr;
  gap: 40px; align-items: start; margin-bottom: 64px;
}
@media (max-width: 768px) { .section-header { grid-template-columns: 1fr; gap: 16px; } }
.section-num {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--fg-soft); padding-top: 8px;
}
.section-title {
  font-size: clamp(40px, 5vw, 72px); font-weight: 300;
  line-height: 1.05; letter-spacing: -0.03em; color: var(--fg);
}
.section-title em { font-style: italic; color: var(--fg-soft); }
.section-sub { font-size: 16px; color: var(--fg-mid); line-height: 1.7; max-width: 560px; }

/* ── SCROLL REVEAL ──────────────────────────────────────────── */
.reveal {
  opacity: 0; transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible { opacity: 1; transform: none; }

/* ── ABOUT ──────────────────────────────────────────────────── */
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: start;
}
@media (max-width: 768px) { .about-grid { grid-template-columns: 1fr; gap: 32px; } }
.about-lead { font-size: 21px; line-height: 1.6; color: var(--fg-mid); }
.about-lead strong { color: var(--fg); }
.about-body p { font-size: 16px; color: var(--fg-mid); line-height: 1.75; margin-bottom: 16px; }
.tech-inline {
  font-family: var(--mono); font-size: 13px;
  background: var(--accent-dim); color: var(--fg);
  padding: 2px 8px; border: 1px solid var(--rule);
}

/* ── SKILLS ─────────────────────────────────────────────────── */
.skills-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--rule); }
@media (max-width: 768px) { .skills-grid { grid-template-columns: 1fr; } }
.skill-card {
  background: var(--bg); padding: 40px;
  display: flex; flex-direction: column; gap: 16px;
}
.skill-card__num { font-family: var(--mono); font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--fg-faint); }
.skill-card__icon { font-size: 28px; color: var(--accent); }
.skill-card__title { font-family: var(--serif); font-size: 22px; font-weight: 400; color: var(--fg); }
.tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tag {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.06em;
  text-transform: uppercase; padding: 4px 10px;
  background: var(--tag-bg); color: var(--tag-fg);
  border: 1px solid var(--rule);
}

/* ── EXPERIENCE ─────────────────────────────────────────────── */
.exp-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--rule); }
@media (max-width: 768px) { .exp-grid { grid-template-columns: 1fr; } }
.exp-card {
  background: var(--bg); padding: 40px;
  position: relative; overflow: hidden;
}
.exp-card__accent {
  position: absolute; top: 0; left: 0; width: 3px; height: 100%;
  background: var(--accent);
}
.exp-card__chip {
  display: inline-block;
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase;
  background: var(--accent-dim); color: var(--fg);
  border: 1px solid var(--accent); padding: 3px 10px;
  margin-bottom: 12px;
}
.exp-card__period { font-family: var(--mono); font-size: 11px; color: var(--fg-soft); margin-bottom: 16px; }
.exp-card__title { font-family: var(--serif); font-size: 24px; font-weight: 400; color: var(--fg); margin-bottom: 6px; }
.exp-card__org { font-family: var(--mono); font-size: 12px; letter-spacing: 0.06em; color: var(--fg-soft); margin-bottom: 20px; }
.exp-card__list { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.exp-card__list li {
  font-size: 14px; color: var(--fg-mid); line-height: 1.6;
  padding-left: 16px; position: relative;
}
.exp-card__list li::before { content: '—'; position: absolute; left: 0; color: var(--accent); }

/* ── WORK ───────────────────────────────────────────────────── */
.section-subhead {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--fg-faint); margin-bottom: 24px;
}
.work-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--rule); }
.work-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--rule); margin-top: 1px; }
@media (max-width: 900px) {
  .work-grid, .work-grid-3 { grid-template-columns: 1fr; }
}
.project-card { background: var(--bg); display: flex; flex-direction: column; }
.project-card__media {
  display: block; aspect-ratio: 16/10; overflow: hidden;
  position: relative;
}
.project-card__img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.5s ease;
}
.project-card__media:hover .project-card__img { transform: scale(1.04); }
.project-card__body { padding: 32px; flex: 1; display: flex; flex-direction: column; gap: 12px; }
.project-card__top { display: flex; align-items: center; gap: 12px; }
.project-status {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 3px 10px; border: 1px solid;
}
.project-status--live { color: #22c55e; border-color: rgba(34,197,94,0.3); background: rgba(34,197,94,0.06); }
.project-status--progress { color: #f59e0b; border-color: rgba(245,158,11,0.3); background: rgba(245,158,11,0.06); }
.project-card__year { font-family: var(--mono); font-size: 10px; color: var(--fg-faint); }
.project-card__title { font-family: var(--serif); font-size: 20px; font-weight: 400; line-height: 1.3; }
.project-card__title a { text-decoration: none; color: var(--fg); transition: color 0.2s; }
.project-card__title a:hover { color: var(--accent); }
.project-card__tagline { font-size: 14px; color: var(--fg-mid); line-height: 1.6; }
.project-card__meta { font-family: var(--mono); font-size: 11px; color: var(--fg-faint); }
.project-stack { display: flex; flex-wrap: wrap; gap: 6px; }
.project-tag {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.06em; text-transform: uppercase;
  padding: 3px 8px; background: var(--tag-bg); color: var(--tag-fg); border: 1px solid var(--rule);
}
.project-links { display: flex; gap: 16px; margin-top: auto; padding-top: 8px; }
.project-link {
  font-family: var(--mono); font-size: 12px; color: var(--fg-soft);
  text-decoration: none; transition: color 0.2s;
}
.project-link:hover { color: var(--accent); }

/* ── CERTIFICATES ───────────────────────────────────────────── */
.cert-filters {
  display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 40px;
}
.filter-btn {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase;
  background: none; border: 1px solid var(--rule);
  padding: 6px 16px; color: var(--fg-soft); cursor: pointer; transition: all 0.2s;
}
.filter-btn:hover, .filter-btn.is-active {
  background: var(--fg); color: var(--bg); border-color: var(--fg);
}
.certs-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--rule); }
@media (max-width: 900px) { .certs-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 600px) { .certs-grid { grid-template-columns: 1fr; } }
.cert-card {
  background: var(--bg); padding: 28px;
  display: flex; flex-direction: column; gap: 12px;
}
.cert-card__top { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.cert-card__icon { font-size: 24px; color: var(--accent); }
.cert-chip {
  font-family: var(--mono); font-size: 9px; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 3px 8px; background: var(--tag-bg); color: var(--tag-fg); border: 1px solid var(--rule);
}
.cert-card__title { font-family: var(--serif); font-size: 18px; font-weight: 400; color: var(--fg); }
.cert-card__issuer { font-family: var(--mono); font-size: 11px; color: var(--fg-soft); }
.cert-card__actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: auto; }
.cert-btn {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.06em; text-transform: uppercase;
  background: none; border: 1px solid var(--rule); color: var(--fg-soft);
  padding: 6px 12px; cursor: pointer; text-decoration: none; transition: all 0.2s;
}
.cert-btn:hover { border-color: var(--fg); color: var(--fg); }

/* ── SERVICES ───────────────────────────────────────────────── */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--rule); margin-bottom: 1px; }
@media (max-width: 900px) { .services-grid { grid-template-columns: 1fr; } }
.pkg-card {
  background: var(--bg); padding: 40px;
  display: flex; flex-direction: column; gap: 16px;
  position: relative;
}
.pkg-card--featured { background: var(--card-bg); color: var(--card-fg); }
.pkg-card--featured .pkg-title,
.pkg-card--featured .pkg-price,
.pkg-card--featured .pkg-desc { color: var(--card-fg); }
.pkg-card--featured .pkg-unit { color: rgba(232,237,245,0.5); }
.pkg-card--featured .pkg-features li { color: rgba(232,237,245,0.7); }
.pkg-card--featured .pkg-features li::before { color: var(--accent); }
.pkg-duration { font-family: var(--mono); font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--fg-faint); }
.pkg-card--featured .pkg-duration { color: rgba(232,237,245,0.4); }
.pkg-title { font-family: var(--serif); font-size: 24px; font-weight: 400; color: var(--fg); }
.pkg-price-wrap { display: flex; align-items: baseline; gap: 8px; }
.pkg-price { font-family: var(--serif); font-size: 40px; font-weight: 300; color: var(--fg); }
.pkg-unit { font-family: var(--mono); font-size: 11px; color: var(--fg-soft); }
.pkg-desc { font-size: 14px; color: var(--fg-mid); line-height: 1.6; }
.pkg-features { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.pkg-features li { font-size: 13px; color: var(--fg-mid); padding-left: 16px; position: relative; }
.pkg-features li::before { content: '→'; position: absolute; left: 0; color: var(--accent); }
.pkg-badge {
  position: absolute; top: 24px; right: 24px;
  font-family: var(--mono); font-size: 9px; letter-spacing: 0.1em; text-transform: uppercase;
  background: var(--accent); color: #0D0D0D; padding: 4px 10px;
}

/* FAQ */
.faq-section { padding-top: 64px; border-top: 1px solid var(--rule); }
.faq-title { font-family: var(--serif); font-size: 32px; font-weight: 300; color: var(--fg); margin-bottom: 32px; }
.faq-list { display: flex; flex-direction: column; }
.faq-item { border-bottom: 1px solid var(--rule); }
.faq-item dt {
  font-size: 16px; color: var(--fg); padding: 24px 0;
  cursor: pointer; user-select: none;
  display: flex; justify-content: space-between; align-items: center;
}
.faq-item dt::after { content: '+'; font-family: var(--mono); font-size: 20px; color: var(--fg-soft); transition: transform 0.2s; }
.faq-item.open dt::after { transform: rotate(45deg); }
.faq-item dd {
  font-size: 15px; color: var(--fg-mid); line-height: 1.7;
  max-height: 0; overflow: hidden; transition: max-height 0.35s ease, padding 0.35s ease;
}
.faq-item.open dd { max-height: 200px; padding-bottom: 24px; }

/* Services CTA */
.services-cta {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 48px; background: var(--card-bg); color: var(--card-fg);
  margin-top: 64px; flex-wrap: wrap;
}
.services-cta__title { font-family: var(--serif); font-size: 28px; font-weight: 300; color: var(--card-fg); margin-bottom: 8px; }
.services-cta__sub { font-size: 15px; color: rgba(232,237,245,0.6); }
[data-theme="cream"] .services-cta__sub { color: rgba(245,240,232,0.6); }

/* ── CONTACT ────────────────────────────────────────────────── */
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 80px; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; gap: 48px; } }
.contact-lead { font-size: 18px; color: var(--fg-mid); line-height: 1.7; margin-bottom: 40px; }
.contact-links { display: flex; flex-direction: column; gap: 16px; }
.contact-link {
  display: flex; align-items: center; gap: 12px;
  font-size: 15px; color: var(--fg-mid); text-decoration: none;
  transition: color 0.2s; padding-bottom: 16px; border-bottom: 1px solid var(--rule);
}
.contact-link:last-child { border-bottom: none; }
.contact-link i { color: var(--accent); width: 16px; font-size: 14px; }
.contact-link:hover { color: var(--fg); }

/* Form */
.hp-field { display: none !important; visibility: hidden; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }
.form-field { margin-bottom: 16px; }
.field-label {
  display: block; font-family: var(--mono); font-size: 10px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--fg-soft); margin-bottom: 8px;
}
.input {
  width: 100%; padding: 12px 16px;
  background: var(--bg-alt); border: 1px solid var(--rule);
  color: var(--fg); font-family: var(--sans); font-size: 15px;
  outline: none; transition: border-color 0.2s;
  -webkit-appearance: none; appearance: none;
}
.input:focus { border-color: var(--accent); }
.input::placeholder { color: var(--fg-faint); }
.char-count {
  font-family: var(--mono); font-size: 10px; color: var(--fg-faint);
  text-align: right; margin-top: 4px;
}
.form-bottom {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap;
}
.form-security { font-family: var(--mono); font-size: 11px; color: var(--fg-faint); display: flex; align-items: center; gap: 6px; }
.form-alert {
  margin-top: 16px; padding: 12px 16px;
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.02em;
  display: none; border: 1px solid; border-radius: 0;
}
.form-alert.success { background: rgba(34,197,94,0.08); border-color: rgba(34,197,94,0.3); color: #22c55e; }
.form-alert.error   { background: rgba(239,68,68,0.08);  border-color: rgba(239,68,68,0.3);  color: #ef4444; }

/* ── FOOTER ─────────────────────────────────────────────────── */
footer { padding: 40px 0; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.footer-copy { font-family: var(--mono); font-size: 11px; letter-spacing: 0.06em; color: var(--fg-faint); }
.footer-links { display: flex; gap: 16px; }
.footer-link { font-size: 16px; color: var(--fg-faint); text-decoration: none; transition: color 0.2s; }
.footer-link:hover { color: var(--accent); }

/* ── MODAL ──────────────────────────────────────────────────── */
.modal {
  position: fixed; inset: 0; z-index: 9500;
  display: none; align-items: center; justify-content: center;
}
.modal.open { display: flex; }
.modal__backdrop {
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.7); backdrop-filter: blur(4px);
}
.modal__panel {
  position: relative; z-index: 1;
  background: var(--modal-bg); padding: 48px;
  max-width: 540px; width: 90%; max-height: 90vh; overflow-y: auto;
  border: 1px solid var(--rule);
  animation: modalIn 0.3s ease both;
}
@keyframes modalIn { from { opacity: 0; transform: scale(0.96) translateY(8px); } to { opacity: 1; transform: none; } }
.modal__close {
  position: absolute; top: 16px; right: 16px;
  background: none; border: none; font-size: 18px;
  color: var(--fg-soft); cursor: pointer; transition: color 0.2s;
}
.modal__close:hover { color: var(--fg); }

/* ── MOBILE NAV ─────────────────────────────────────────────── */
#mobileNav {
  position: fixed;
  inset: 64px 0 0 0;
  background: var(--bg);
  z-index: 800;
  padding: 40px 24px;
  display: flex; flex-direction: column; gap: 24px;
  border-top: 1px solid var(--rule);
}
#mobileNav a {
  font-family: var(--mono); font-size: 13px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--fg-soft); text-decoration: none;
  transition: color 0.2s;
}
#mobileNav a:hover { color: var(--fg); }
#mobileNav .mobile-nav-controls {
  display: flex; gap: 12px; flex-wrap: wrap; margin-top: 8px; padding-top: 24px; border-top: 1px solid var(--rule);
}

/* ── SCREEN READER ──────────────────────────────────────────── */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ── CHIP COLORS ────────────────────────────────────────────── */
.cert-chip.Frontend   { color: #60a5fa; border-color: rgba(96,165,250,0.3); background: rgba(96,165,250,0.06); }
.cert-chip.Networking { color: #34d399; border-color: rgba(52,211,153,0.3); background: rgba(52,211,153,0.06); }
.cert-chip.Algorithm  { color: #fbbf24; border-color: rgba(251,191,36,0.3);  background: rgba(251,191,36,0.06);  }
.cert-chip.Engineering{ color: #a78bfa; border-color: rgba(167,139,250,0.3); background: rgba(167,139,250,0.06); }
.cert-chip.Backend    { color: #f87171; border-color: rgba(248,113,113,0.3); background: rgba(248,113,113,0.06); }
.cert-chip.Language   { color: #fb923c; border-color: rgba(251,146,60,0.3);  background: rgba(251,146,60,0.06);  }
.cert-chip.Security   { color: #ef4444; border-color: rgba(239,68,68,0.3);   background: rgba(239,68,68,0.06);   }
.cert-chip.Pentest    { color: #dc2626; border-color: rgba(220,38,38,0.3);   background: rgba(220,38,38,0.06);   }