/* ============================================================
   SIVAKUMAR — 20 YEARS PORTFOLIO | style.css
   ============================================================ */

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

/* ─── CSS VARIABLES ──────────────────────────────────────── */
:root {
  --bg-primary:    #050A0E;
  --bg-secondary:  #09111A;
  --bg-card:       #0D1B26;
  --bg-glass:      rgba(13, 27, 38, 0.6);
  --gold:          #C9A84C;
  --gold-light:    #E8C96C;
  --gold-dim:      rgba(201, 168, 76, 0.15);
  --gold-border:   rgba(201, 168, 76, 0.3);
  --teal:          #2DD4BF;
  --teal-dim:      rgba(45, 212, 191, 0.1);
  --white:         #F0EDE8;
  --white-dim:     rgba(240, 237, 232, 0.6);
  --white-faint:   rgba(240, 237, 232, 0.08);
  --text:          #C8C4BD;
  --text-muted:    rgba(200, 196, 189, 0.5);
  --font-display:  'Cormorant Garamond', serif;
  --font-body:     'Outfit', sans-serif;
  --font-mono:     'JetBrains Mono', monospace;
  --radius:        12px;
  --transition:    0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-gold:   0 0 40px rgba(201, 168, 76, 0.12);
  --shadow-card:   0 8px 40px rgba(0,0,0,0.4);
}

/* ─── RESET ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--bg-primary);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ─── SCROLLBAR ──────────────────────────────────────────── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 4px; }

/* ─── SELECTION ──────────────────────────────────────────── */
::selection { background: var(--gold-dim); color: var(--gold-light); }

/* ─── BACKGROUND CANVAS ──────────────────────────────────── */
#bg-canvas {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 0;
  pointer-events: none;
}
.page-wrapper { position: relative; z-index: 1; }

/* ─── 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='0.04'/%3E%3C/svg%3E");
  background-size: 200px;
  pointer-events: none;
  z-index: 0;
  opacity: 0.5;
}

/* ─── NAVBAR ─────────────────────────────────────────────── */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 20px 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--transition);
}
#navbar.scrolled {
  background: rgba(5, 10, 14, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 14px 60px;
  border-bottom: 1px solid var(--gold-border);
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--gold-light);
  letter-spacing: 0.05em;
}
.nav-logo span { color: var(--white); }
.nav-links { display: flex; gap: 36px; }
.nav-links a {
  font-size: 0.78rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--white-dim);
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: var(--gold);
  transition: width var(--transition);
}
.nav-links a:hover { color: var(--gold-light); }
.nav-links a:hover::after { width: 100%; }
.nav-cta {
  padding: 8px 22px;
  border: 1px solid var(--gold-border);
  border-radius: 4px;
  font-size: 0.78rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gold-light);
  transition: var(--transition);
  background: transparent;
}
.nav-cta:hover {
  background: var(--gold-dim);
  border-color: var(--gold);
}
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--gold-light);
  transition: var(--transition);
  border-radius: 2px;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ─── MOBILE NAV MENU ────────────────────────────────────── */
.mobile-menu {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(5, 10, 14, 0.98);
  backdrop-filter: blur(30px);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 40px;
}
.mobile-menu.active { display: flex; }
.mobile-menu a {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 600;
  color: var(--white-dim);
  transition: color var(--transition);
  letter-spacing: 0.04em;
}
.mobile-menu a:hover { color: var(--gold-light); }

/* ─── SECTION LABEL ──────────────────────────────────────── */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}
.section-label::before {
  content: '';
  display: block;
  width: 28px;
  height: 1px;
  background: var(--gold);
}

/* ─── SECTION HEADING ────────────────────────────────────── */
.section-heading {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4vw, 3.8rem);
  font-weight: 600;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 16px;
}
.section-heading em {
  font-style: italic;
  color: var(--gold-light);
}

/* ─── HERO ───────────────────────────────────────────────── */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 60px 80px;
  position: relative;
  overflow: hidden;
}
.hero-content {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 80px;
  align-items: center;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 24px;
  opacity: 0;
  animation: fadeUp 0.8s 0.2s forwards;
}
.hero-eyebrow-dot {
  width: 6px; height: 6px;
  background: var(--teal);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
.hero-name {
  font-family: var(--font-display);
  font-size: clamp(3.6rem, 7vw, 7rem);
  font-weight: 700;
  line-height: 0.95;
  color: var(--white);
  letter-spacing: -0.02em;
  margin-bottom: 8px;
  opacity: 0;
  animation: fadeUp 0.8s 0.35s forwards;
}
.hero-name .gold { color: var(--gold-light); }
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  font-style: italic;
  color: var(--teal);
  font-weight: 300;
  margin-bottom: 32px;
  letter-spacing: 0.02em;
  opacity: 0;
  animation: fadeUp 0.8s 0.5s forwards;
}
.hero-desc {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text);
  max-width: 560px;
  margin-bottom: 44px;
  opacity: 0;
  animation: fadeUp 0.8s 0.65s forwards;
}
.hero-stats {
  display: flex;
  gap: 40px;
  margin-bottom: 44px;
  opacity: 0;
  animation: fadeUp 0.8s 0.8s forwards;
}
.stat-item { }
.stat-num {
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--gold-light);
  line-height: 1;
}
.stat-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  margin-top: 4px;
}
.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.8s 0.95s forwards;
}
.btn-primary {
  padding: 14px 36px;
  background: var(--gold);
  color: var(--bg-primary);
  font-weight: 600;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  border-radius: 4px;
  transition: var(--transition);
  box-shadow: 0 0 30px rgba(201,168,76,0.3);
}
.btn-primary:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 0 50px rgba(201,168,76,0.5);
}
.btn-outline {
  padding: 13px 36px;
  border: 1px solid var(--gold-border);
  color: var(--gold-light);
  font-size: 0.82rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  border-radius: 4px;
  transition: var(--transition);
}
.btn-outline:hover {
  background: var(--gold-dim);
  border-color: var(--gold);
  transform: translateY(-2px);
}

/* Hero Card */
.hero-card {
  background: var(--bg-card);
  border: 1px solid var(--gold-border);
  border-radius: 20px;
  padding: 44px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-gold), var(--shadow-card);
  opacity: 0;
  animation: fadeIn 1s 0.5s forwards;
}
.hero-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.hero-avatar {
  width: 100px; height: 100px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-dim), var(--teal-dim));
  border: 2px solid var(--gold-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--gold-light);
  margin: 0 auto 24px;
  box-shadow: 0 0 30px rgba(201,168,76,0.2);
}
.hero-card-name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--white);
  text-align: center;
  margin-bottom: 4px;
}
.hero-card-role {
  font-size: 0.78rem;
  text-align: center;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 28px;
}
.hero-card-divider {
  height: 1px;
  background: var(--gold-border);
  margin-bottom: 24px;
}
.hero-card-info { display: flex; flex-direction: column; gap: 14px; }
.card-info-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.84rem;
  color: var(--text);
}
.card-info-item .icon {
  width: 34px; height: 34px;
  border-radius: 8px;
  background: var(--gold-dim);
  border: 1px solid var(--gold-border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.9rem;
}
.card-info-item a { color: var(--teal); }
.card-info-item a:hover { text-decoration: underline; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: rgba(45,212,191,0.1);
  border: 1px solid rgba(45,212,191,0.3);
  border-radius: 20px;
  font-size: 0.72rem;
  color: var(--teal);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 20px;
  width: 100%;
  justify-content: center;
}
.hero-badge .dot { width:6px;height:6px;background:var(--teal);border-radius:50%;animation:pulse 2s infinite; }

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0;
  animation: fadeIn 1s 1.4s forwards;
}
.scroll-indicator span {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scrollLine 2s infinite;
}

/* ─── SECTIONS ───────────────────────────────────────────── */
.section { padding: 100px 60px; }
.section-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.section-header { margin-bottom: 64px; }

/* ─── ABOUT ──────────────────────────────────────────────── */
#about { background: var(--bg-secondary); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.about-text p {
  font-size: 1rem;
  line-height: 1.9;
  color: var(--text);
  margin-bottom: 20px;
}
.about-text p strong { color: var(--gold-light); font-weight: 600; }
.about-highlights {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 36px;
}
.highlight-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 18px 20px;
  background: var(--bg-card);
  border: 1px solid var(--white-faint);
  border-left: 2px solid var(--gold);
  border-radius: 8px;
  transition: var(--transition);
}
.highlight-item:hover { border-color: var(--gold); background: var(--gold-dim); }
.highlight-icon { font-size: 1.2rem; margin-top: 2px; }
.highlight-item h4 { font-size: 0.9rem; font-weight: 600; color: var(--white); margin-bottom: 4px; }
.highlight-item p { font-size: 0.82rem; color: var(--text-muted); margin: 0; line-height: 1.5; }

.about-right { }
.experience-card {
  background: var(--bg-card);
  border: 1px solid var(--gold-border);
  border-radius: 16px;
  padding: 36px;
  text-align: center;
  margin-bottom: 24px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-gold);
}
.experience-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.exp-number {
  font-family: var(--font-display);
  font-size: 6rem;
  font-weight: 700;
  color: var(--gold-light);
  line-height: 1;
  margin-bottom: 4px;
  text-shadow: 0 0 60px rgba(201,168,76,0.4);
}
.exp-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--text-muted);
}
.mini-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.mini-stat {
  background: var(--bg-card);
  border: 1px solid var(--white-faint);
  border-radius: 10px;
  padding: 20px;
  text-align: center;
}
.mini-stat-num {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--teal);
  line-height: 1;
}
.mini-stat-label { font-size: 0.72rem; color: var(--text-muted); margin-top: 4px; text-transform: uppercase; letter-spacing: 0.1em; }

/* ─── SKILLS ─────────────────────────────────────────────── */
#skills { }
.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.skill-card {
  background: var(--bg-card);
  border: 1px solid var(--white-faint);
  border-radius: var(--radius);
  padding: 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.skill-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transition: var(--transition);
  transform-origin: left;
}
.skill-card:hover { border-color: var(--gold-border); transform: translateY(-4px); box-shadow: var(--shadow-gold); }
.skill-card:hover::after { transform: scaleX(1); }
.skill-card-icon {
  font-size: 1.8rem;
  margin-bottom: 16px;
  display: block;
}
.skill-card-title {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 6px;
}
.skill-card-category {
  font-size: 0.72rem;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 16px;
}
.skill-tags { display: flex; flex-wrap: wrap; gap: 7px; }
.skill-tag {
  padding: 4px 10px;
  background: var(--white-faint);
  border: 1px solid rgba(240,237,232,0.12);
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text);
  transition: var(--transition);
}
.skill-card:hover .skill-tag { background: var(--gold-dim); border-color: var(--gold-border); color: var(--gold-light); }

/* ─── PROJECTS ───────────────────────────────────────────── */
#projects { background: var(--bg-secondary); }
.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.project-card {
  background: var(--bg-card);
  border: 1px solid var(--white-faint);
  border-radius: 16px;
  padding: 36px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  cursor: default;
}
.project-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--teal));
  transform: scaleX(0);
  transition: var(--transition);
  transform-origin: left;
}
.project-card:hover { border-color: var(--gold-border); transform: translateY(-6px); box-shadow: var(--shadow-gold), var(--shadow-card); }
.project-card:hover::before { transform: scaleX(1); }
.project-num {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 700;
  color: rgba(201,168,76,0.08);
  line-height: 1;
  margin-bottom: 8px;
}
.project-tags { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 16px; }
.project-tag {
  padding: 3px 10px;
  background: var(--teal-dim);
  border: 1px solid rgba(45,212,191,0.2);
  border-radius: 3px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--teal);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.project-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 12px;
  line-height: 1.2;
}
.project-desc {
  font-size: 0.86rem;
  color: var(--text);
  line-height: 1.75;
  margin-bottom: 20px;
}
.project-tech { display: flex; flex-wrap: wrap; gap: 7px; }
.tech-tag {
  padding: 4px 10px;
  background: var(--white-faint);
  border: 1px solid rgba(240,237,232,0.1);
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-muted);
}

/* ─── EXPERIENCE ─────────────────────────────────────────── */
#experience { }
.timeline { position: relative; padding-left: 32px; }
.timeline::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, var(--gold), transparent);
}
.timeline-item {
  position: relative;
  margin-bottom: 52px;
  opacity: 0;
  transform: translateX(-20px);
  transition: opacity 0.6s, transform 0.6s;
}
.timeline-item.visible { opacity: 1; transform: translateX(0); }
.timeline-dot {
  position: absolute;
  left: -40px;
  top: 6px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--bg-primary);
  border: 2px solid var(--gold);
  box-shadow: 0 0 12px rgba(201,168,76,0.5);
}
.timeline-date {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--gold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.timeline-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 4px;
}
.timeline-company {
  font-size: 0.84rem;
  color: var(--teal);
  font-weight: 500;
  margin-bottom: 14px;
}
.timeline-desc {
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--text);
}
.timeline-desc li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 6px;
}
.timeline-desc li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-size: 0.78rem;
}

/* ─── CONTACT ────────────────────────────────────────────── */
#contact { background: var(--bg-secondary); }
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}
.contact-info { }
.contact-info p {
  font-size: 0.96rem;
  line-height: 1.85;
  color: var(--text);
  margin-bottom: 36px;
}
.contact-links { display: flex; flex-direction: column; gap: 16px; }
.contact-link {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 22px;
  background: var(--bg-card);
  border: 1px solid var(--white-faint);
  border-radius: var(--radius);
  transition: var(--transition);
}
.contact-link:hover { border-color: var(--gold-border); background: var(--gold-dim); transform: translateX(6px); }
.contact-link-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: var(--gold-dim);
  border: 1px solid var(--gold-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.contact-link-info { }
.contact-link-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-muted);
  margin-bottom: 2px;
}
.contact-link-value { font-size: 0.9rem; color: var(--white); font-weight: 500; }

/* Contact Links Grid (no form layout) */
.contact-links-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  max-width: 860px;
}

/* Contact Form */
.contact-form { }
.form-group { margin-bottom: 20px; }
.form-label {
  display: block;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.form-input, .form-textarea {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--white-faint);
  border-radius: 8px;
  padding: 14px 18px;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.9rem;
  transition: var(--transition);
  outline: none;
  resize: none;
}
.form-input:focus, .form-textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px var(--gold-dim);
}
.form-textarea { min-height: 140px; }
.form-submit {
  width: 100%;
  padding: 16px;
  background: var(--gold);
  color: var(--bg-primary);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.84rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  border-radius: 8px;
  transition: var(--transition);
  box-shadow: 0 0 30px rgba(201,168,76,0.3);
}
.form-submit:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 0 50px rgba(201,168,76,0.5);
}

/* ─── FOOTER ─────────────────────────────────────────────── */
footer {
  padding: 36px 60px;
  border-top: 1px solid var(--white-faint);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--gold-light);
}
.footer-copy {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-align: center;
}
.footer-links { display: flex; gap: 28px; }
.footer-links a {
  font-size: 0.78rem;
  color: var(--text-muted);
  transition: color var(--transition);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.footer-links a:hover { color: var(--gold-light); }

/* ─── ANIMATIONS ─────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.8); }
}
@keyframes scrollLine {
  0%   { transform: scaleY(0); transform-origin: top; opacity: 1; }
  50%  { transform: scaleY(1); transform-origin: top; opacity: 1; }
  51%  { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; opacity: 0; }
}

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ─── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 1100px) {
  .hero-content { grid-template-columns: 1fr; gap: 60px; }
  .hero-card { max-width: 460px; }
  .about-grid { grid-template-columns: 1fr; }
  .skills-grid { grid-template-columns: repeat(2, 1fr); }
  .projects-grid { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; gap: 48px; }
}

@media (max-width: 768px) {
  #navbar { padding: 16px 24px; }
  #navbar.scrolled { padding: 12px 24px; }
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }

  .section { padding: 80px 24px; }
  #hero { padding: 100px 24px 60px; }

  .hero-name { font-size: 3rem; }
  .hero-stats { gap: 28px; flex-wrap: wrap; }
  .hero-buttons { flex-direction: column; }
  .btn-primary, .btn-outline { text-align: center; }

  .skills-grid { grid-template-columns: 1fr; }
  .mini-stats { grid-template-columns: 1fr 1fr; }

  .contact-links-grid { grid-template-columns: 1fr; }
  footer { flex-direction: column; text-align: center; padding: 28px 24px; }
  .footer-links { justify-content: center; }
}

@media (max-width: 480px) {
  .hero-name { font-size: 2.4rem; }
  .section-heading { font-size: 2rem; }
  .hero-stats { gap: 20px; }
  .stat-num { font-size: 2rem; }
}