/* =========================
   CSS RESET & ROOT VARIABLES
========================= */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  /* Colors */
  --bg-primary:    #1C1410;
  --bg-secondary:  #241A15;
  --bg-chocolate:  #2D211B;
  --beige:         #E8D8C3;
  --cream:         #F5EBDD;
  --gold:          #C99A52;
  --gold-light:    #DDB870;
  --gold-dark:     #A07A38;
  --muted-brown:   #765C49;
  --text-primary:  #F5EBDD;
  --text-secondary:#C4B09A;
  --text-muted:    #8A7260;
  --border:        rgba(232, 216, 195, 0.10);
  --border-gold:   rgba(201, 154, 82, 0.25);

  /* Typography */
  --font-primary: 'Plus Jakarta Sans', 'Manrope', system-ui, sans-serif;

  /* Spacing */
  --section-py: clamp(4rem, 8vw, 7rem);
  --container-px: clamp(1.25rem, 5vw, 2rem);
  --max-width: 1180px;

  /* Transitions */
  --transition-fast: 0.18s ease;
  --transition-mid:  0.32s ease;
  --transition-slow: 0.5s cubic-bezier(0.16, 1, 0.3, 1);

  /* Radius */
  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  28px;

  /* Shadow */
  --shadow-sm:  0 2px 8px rgba(0,0,0,0.35);
  --shadow-md:  0 6px 24px rgba(0,0,0,0.45);
  --shadow-lg:  0 16px 48px rgba(0,0,0,0.55);
}

/* =========================
   BASE
========================= */
html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-primary);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

button {
  cursor: pointer;
  font-family: inherit;
  border: none;
  background: none;
}

/* Focus styles for accessibility */
:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* =========================
   SCROLLBAR
========================= */
::-webkit-scrollbar {
  width: 5px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--muted-brown);
  border-radius: 99px;
}

/* =========================
   UTILITY — CONTAINER
========================= */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--container-px);
}

/* =========================
   UTILITY — BUTTONS
========================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.75rem 1.65rem;
  border-radius: var(--radius-md);
  font-family: var(--font-primary);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
  cursor: pointer;
  white-space: nowrap;
}
.btn:hover {
  transform: translateY(-2px);
}
.btn:active {
  transform: translateY(0);
}

.btn-primary {
  background: var(--gold);
  color: var(--bg-primary);
  box-shadow: 0 4px 20px rgba(201, 154, 82, 0.30);
}
.btn-primary:hover {
  background: var(--gold-light);
  box-shadow: 0 6px 28px rgba(201, 154, 82, 0.45);
}

.btn-secondary {
  background: transparent;
  color: var(--beige);
  border: 1.5px solid var(--border);
}
.btn-secondary:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: rgba(201, 154, 82, 0.06);
}

.btn-gold {
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  color: var(--bg-primary);
  font-weight: 700;
  box-shadow: 0 4px 20px rgba(201, 154, 82, 0.28);
  opacity: 0.92;
}
.btn-gold:disabled {
  cursor: default;
}
.btn-gold:disabled:hover {
  transform: none;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
}

/* =========================
   UTILITY — SECTION SHARED
========================= */
.section {
  padding-block: var(--section-py);
}
.section-alt {
  background-color: var(--bg-secondary);
}

.section-header {
  text-align: center;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}
.section-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
}
.section-title {
  font-size: clamp(1.85rem, 4.5vw, 2.8rem);
  font-weight: 800;
  color: var(--cream);
  letter-spacing: -0.02em;
  line-height: 1.2;
}
.section-line {
  width: 48px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  margin: 1rem auto 0;
  border-radius: 99px;
}

/* =========================
   REVEAL ANIMATIONS
========================= */
.reveal-up {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.65s cubic-bezier(0.16,1,0.3,1), transform 0.65s cubic-bezier(0.16,1,0.3,1);
}
.reveal-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children */
.achievements-grid .reveal-up:nth-child(1) { transition-delay: 0.05s; }
.achievements-grid .reveal-up:nth-child(2) { transition-delay: 0.15s; }
.achievements-grid .reveal-up:nth-child(3) { transition-delay: 0.25s; }

.skills-grid .reveal-up:nth-child(1) { transition-delay: 0.05s; }
.skills-grid .reveal-up:nth-child(2) { transition-delay: 0.14s; }
.skills-grid .reveal-up:nth-child(3) { transition-delay: 0.23s; }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .reveal-up {
    opacity: 1;
    transform: none;
    transition: none;
  }
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

/* =========================
   NAVBAR
========================= */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 900;
  background: rgba(28, 20, 16, 0.70);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: background var(--transition-mid), box-shadow var(--transition-mid);
}
.navbar.scrolled {
  background: rgba(28, 20, 16, 0.92);
  box-shadow: 0 4px 24px rgba(0,0,0,0.45);
}

.nav-container {
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--container-px);
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.nav-brand {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
  flex-shrink: 0;
}
.brand-name {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--cream);
  letter-spacing: -0.01em;
}
.brand-subtitle {
  font-size: 0.68rem;
  font-weight: 500;
  color: var(--gold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(0.4rem, 2vw, 1.4rem);
}

.nav-link {
  font-size: 0.83rem;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 0.01em;
  padding: 0.3rem 0.1rem;
  position: relative;
  transition: color var(--transition-fast);
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--gold);
  transition: width var(--transition-fast);
  border-radius: 99px;
}
.nav-link:hover,
.nav-link.active {
  color: var(--gold);
}
.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
  flex-shrink: 0;
}
.hamburger:hover {
  background: rgba(201, 154, 82, 0.1);
}
.bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--beige);
  border-radius: 99px;
  transition: transform var(--transition-mid), opacity var(--transition-mid);
  transform-origin: center;
}

/* Hamburger active state */
.hamburger.open .bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger.open .bar:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.hamburger.open .bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* =========================
   HERO
========================= */
.hero {
  min-height: 100dvh;
  display: flex;
  align-items: center;
  padding-top: 68px;
  background-color: var(--bg-primary);
  position: relative;
  overflow: hidden;
}

/* Subtle ambient glow */
.hero::before {
  content: '';
  position: absolute;
  top: -10%;
  right: -5%;
  width: 55%;
  height: 70%;
  background: radial-gradient(ellipse at center, rgba(201, 154, 82, 0.06) 0%, transparent 65%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -5%;
  left: -5%;
  width: 40%;
  height: 50%;
  background: radial-gradient(ellipse at center, rgba(45, 33, 27, 0.5) 0%, transparent 70%);
  pointer-events: none;
}

.hero-container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--container-px);
  padding-block: clamp(3rem, 8vw, 5rem);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 6vw, 4rem);
  align-items: center;
  position: relative;
  z-index: 1;
}

/* Hero Content */
.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.35rem;
  animation: fadeSlideUp 0.7s cubic-bezier(0.16,1,0.3,1) 0.1s both;
}
.eyebrow-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
  animation: pulse 2.5s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.8); }
}

.hero-heading {
  font-size: clamp(2.1rem, 5.5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--cream);
  margin-bottom: 1.25rem;
  animation: fadeSlideUp 0.7s cubic-bezier(0.16,1,0.3,1) 0.2s both;
}
.hero-heading-accent {
  color: var(--gold);
  display: block;
}

.hero-subtext {
  font-size: clamp(0.95rem, 2vw, 1.08rem);
  color: var(--text-secondary);
  max-width: 480px;
  margin-bottom: 1.2rem;
  animation: fadeSlideUp 0.7s cubic-bezier(0.16,1,0.3,1) 0.3s both;
}

.hero-location {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  animation: fadeSlideUp 0.7s cubic-bezier(0.16,1,0.3,1) 0.35s both;
}
.hero-location i {
  color: var(--gold);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.75rem;
  animation: fadeSlideUp 0.7s cubic-bezier(0.16,1,0.3,1) 0.4s both;
}

.hero-cta-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 0.02em;
  transition: gap var(--transition-fast), color var(--transition-fast);
  animation: fadeSlideUp 0.7s cubic-bezier(0.16,1,0.3,1) 0.48s both;
}
.hero-cta-link:hover {
  color: var(--gold-light);
  gap: 0.65rem;
}

/* Hero Image */
.hero-image-side {
  display: flex;
  justify-content: center;
  align-items: center;
  animation: fadeSlideUp 0.8s cubic-bezier(0.16,1,0.3,1) 0.2s both;
}

.profile-frame-wrapper {
  position: relative;
  display: inline-block;
}

.profile-frame {
  position: relative;
  width: clamp(240px, 36vw, 400px);
  aspect-ratio: 3 / 4;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 2px solid var(--border-gold);
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(201,154,82,0.08) inset;
  background-color: var(--bg-chocolate);
}

.profile-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
  border-radius: var(--radius-xl);
  transition: transform 0.6s ease;
}
.profile-frame:hover .profile-image {
  transform: scale(1.03);
}

.profile-badge {
  position: absolute;
  bottom: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-chocolate);
  border: 1.5px solid var(--border-gold);
  color: var(--gold);
  font-size: 0.73rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  white-space: nowrap;
  padding: 0.45rem 1rem;
  border-radius: 99px;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.profile-badge i {
  font-size: 0.65rem;
}

.profile-decoration {
  position: absolute;
  top: -12px;
  right: -12px;
  width: 60px;
  height: 60px;
  border: 2px solid rgba(201, 154, 82, 0.22);
  border-radius: var(--radius-md);
  pointer-events: none;
}

/* Hero scroll hint */
.hero-scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  animation: fadeIn 1s ease 1.2s both;
}
.scroll-line {
  width: 1.5px;
  height: 36px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  border-radius: 99px;
  animation: scrollBounce 1.8s ease-in-out infinite;
}
@keyframes scrollBounce {
  0%, 100% { opacity: 0.6; transform: scaleY(1); }
  50%       { opacity: 1; transform: scaleY(0.7); }
}
.hero-scroll-hint span {
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
}

@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* =========================
   ABOUT
========================= */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.about-para {
  font-size: clamp(0.93rem, 2vw, 1.03rem);
  color: var(--text-secondary);
  margin-bottom: 1.1rem;
  line-height: 1.75;
}
.about-para:last-child {
  margin-bottom: 0;
}

/* Quick Profile Card */
.quick-profile {
  background: var(--bg-chocolate);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-md);
}
.qp-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}
.qp-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.qp-item {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  font-size: 0.87rem;
}
.qp-label {
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex-shrink: 0;
}
.qp-label i {
  color: var(--gold);
  width: 14px;
  text-align: center;
}
.qp-value {
  color: var(--cream);
  font-weight: 500;
  text-align: right;
}

/* =========================
   SKILLS
========================= */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.skill-category {
  background: var(--bg-chocolate);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: border-color var(--transition-fast), transform var(--transition-fast);
}
.skill-category:hover {
  border-color: var(--border-gold);
  transform: translateY(-3px);
}

.skill-cat-header {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 1.4rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--border);
}
.skill-cat-header i {
  color: var(--gold);
  font-size: 1rem;
}
.skill-cat-title {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--beige);
}

.skill-list {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}
.skill-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.65rem 0.75rem;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.02);
  border: 1px solid transparent;
  transition: background var(--transition-fast), border-color var(--transition-fast);
}
.skill-item:hover {
  background: rgba(201,154,82,0.06);
  border-color: var(--border-gold);
}

.skill-icon {
  width: 30px;
  height: 30px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  flex-shrink: 0;
}
.skill-html    { background: rgba(227,76,38,0.15);  color: #E34C26; }
.skill-css     { background: rgba(38,77,228,0.15);  color: #264DE4; }
.skill-bootstrap { background: rgba(121,82,179,0.15); color: #7952B3; }
.skill-python  { background: rgba(55,118,171,0.15); color: #3776AB; }
.skill-c       { background: rgba(0,89,156,0.15);   color: #005f9e; }
.skill-django  { background: rgba(9,119,79,0.15);   color: #09673F; }
.skill-dotnet  { background: rgba(93,65,158,0.15);  color: #9B59B6; }

.skill-name {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--beige);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.skill-badge {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(201, 154, 82, 0.12);
  border: 1px solid rgba(201, 154, 82, 0.25);
  padding: 0.15rem 0.45rem;
  border-radius: 99px;
}

/* =========================
   TIMELINE (shared by Experience & Education)
========================= */
.timeline {
  max-width: 720px;
  margin-inline: auto;
}
.timeline-item {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 1.2rem;
  margin-bottom: 2rem;
}
.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-marker {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 0.4rem;
}
.timeline-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--gold);
  border: 2px solid var(--bg-primary);
  box-shadow: 0 0 0 3px rgba(201,154,82,0.25);
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}
.section-alt .timeline-dot {
  border-color: var(--bg-secondary);
}
.timeline-line {
  flex: 1;
  width: 1.5px;
  background: linear-gradient(to bottom, rgba(201,154,82,0.3), transparent);
  margin-top: 6px;
}

.timeline-card {
  background: var(--bg-chocolate);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.75rem;
  transition: border-color var(--transition-fast), transform var(--transition-fast);
}
.timeline-card:hover {
  border-color: var(--border-gold);
  transform: translateX(3px);
}

.timeline-card-header {
  margin-bottom: 0.6rem;
}
.timeline-card-title-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 0.4rem;
  flex-wrap: wrap;
}
.timeline-role {
  font-size: clamp(1rem, 2.5vw, 1.15rem);
  font-weight: 700;
  color: var(--cream);
  letter-spacing: -0.01em;
}
.timeline-status {
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: rgba(201, 154, 82, 0.14);
  border: 1px solid rgba(201, 154, 82, 0.3);
  color: var(--gold);
  padding: 0.25rem 0.65rem;
  border-radius: 99px;
  white-space: nowrap;
  flex-shrink: 0;
}
.timeline-year {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-muted);
  white-space: nowrap;
}
.timeline-score-badge {
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  border-radius: 99px;
  padding: 0.25rem 0.85rem;
  flex-shrink: 0;
}
.timeline-score {
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--bg-primary);
  letter-spacing: 0.02em;
}

.timeline-company {
  font-size: 0.85rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.timeline-company i {
  color: var(--gold);
  font-size: 0.75rem;
}

.timeline-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-top: 0.6rem;
  line-height: 1.65;
}
.timeline-highlight {
  color: var(--gold);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

/* =========================
   ARKTEST
========================= */
.arktest-card {
  background: var(--bg-chocolate);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: transform var(--transition-mid), box-shadow var(--transition-mid);
}
.arktest-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 60px rgba(0,0,0,0.6), 0 0 0 1px rgba(201,154,82,0.15) inset;
}

.arktest-card-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 380px;
}

.arktest-left {
  padding: clamp(2rem, 4vw, 3rem);
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  border-right: 1px solid var(--border);
}

.arktest-logo-area {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
}
.arktest-logo-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(201,154,82,0.15), rgba(201,154,82,0.05));
  border: 1.5px solid var(--border-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--gold);
}
.arktest-logo-glow {
  position: absolute;
  inset: -4px;
  border-radius: calc(var(--radius-lg) + 4px);
  background: radial-gradient(ellipse, rgba(201,154,82,0.15), transparent 70%);
  pointer-events: none;
}

.arktest-tag {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: -0.6rem;
}
.arktest-name {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--cream);
  letter-spacing: -0.03em;
}
.arktest-full-name {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: -0.7rem;
  letter-spacing: 0.04em;
}

.arktest-description {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.7;
  flex: 1;
}

.arktest-right {
  padding: clamp(2rem, 4vw, 3rem);
  display: flex;
  flex-direction: column;
  gap: 2rem;
  justify-content: center;
}

.arktest-role-card {
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}
.arktest-role-label {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.6rem;
}
.arktest-role-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--cream);
  letter-spacing: -0.01em;
  margin-bottom: 0.55rem;
}
.arktest-role-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

.arktest-pillars {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}
.arktest-pillar {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.65rem 0.8rem;
  transition: background var(--transition-fast), border-color var(--transition-fast);
}
.arktest-pillar:hover {
  background: rgba(201,154,82,0.05);
  border-color: var(--border-gold);
  color: var(--beige);
}
.arktest-pillar i {
  color: var(--gold);
  font-size: 0.85rem;
}

/* =========================
   ACHIEVEMENTS
========================= */
.achievements-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.achievement-card {
  background: var(--bg-chocolate);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: border-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}
.achievement-card:hover {
  border-color: var(--border-gold);
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.achievement-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(201,154,82,0.15), rgba(201,154,82,0.04));
  border: 1.5px solid var(--border-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--gold);
  margin-bottom: 0.3rem;
}

.achievement-score {
  font-size: clamp(2rem, 5vw, 2.8rem);
  font-weight: 800;
  color: var(--gold);
  letter-spacing: -0.03em;
  line-height: 1;
}
.achievement-score-text {
  font-size: clamp(1.2rem, 3vw, 1.6rem);
  font-weight: 800;
  color: var(--gold);
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.achievement-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--cream);
}
.achievement-sub {
  font-size: 0.8rem;
  color: var(--gold);
  font-weight: 600;
}
.achievement-org {
  font-size: 0.77rem;
  color: var(--text-muted);
}

/* =========================
   PROJECTS (Coming Soon)
========================= */
.projects-coming {
  max-width: 560px;
  margin-inline: auto;
  text-align: center;
  background: var(--bg-chocolate);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 3.5rem 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.coming-icon {
  width: 68px;
  height: 68px;
  border-radius: var(--radius-lg);
  background: rgba(201,154,82,0.08);
  border: 1.5px solid var(--border-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--gold);
  margin-bottom: 0.5rem;
}
.coming-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--cream);
  letter-spacing: -0.01em;
}
.coming-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.7;
}
.coming-badge {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  border: 1px solid var(--border);
  border-radius: 99px;
  padding: 0.3rem 0.9rem;
  margin-top: 0.25rem;
}

/* =========================
   GITHUB
========================= */
.github-card {
  max-width: 720px;
  margin-inline: auto;
  background: var(--bg-chocolate);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-xl);
  padding: 2.25rem 2.5rem;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}
.github-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.github-card-inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.github-icon-area {
  font-size: 3rem;
  color: var(--beige);
  flex-shrink: 0;
  line-height: 1;
}
.github-info {
  flex: 1;
  min-width: 180px;
}
.github-username {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--cream);
  letter-spacing: -0.02em;
  margin-bottom: 0.3rem;
}
.github-desc {
  font-size: 0.87rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* =========================
   CONTACT
========================= */
.contact-layout {
  max-width: 620px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}
.contact-text {
  font-size: clamp(1rem, 2.5vw, 1.15rem);
  color: var(--text-secondary);
  line-height: 1.75;
  text-align: center;
}
.contact-cards {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.contact-card {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  background: var(--bg-chocolate);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  transition: border-color var(--transition-fast), transform var(--transition-fast);
}
.contact-card-link {
  cursor: pointer;
}
.contact-card:hover {
  border-color: var(--border-gold);
  transform: translateX(4px);
}

.contact-card-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: rgba(201,154,82,0.1);
  border: 1.5px solid var(--border-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--gold);
  flex-shrink: 0;
}
.contact-card-content {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  flex: 1;
}
.contact-card-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.contact-card-value {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--beige);
}
.contact-link-arrow {
  font-size: 0.75rem;
  color: var(--text-muted);
  transition: color var(--transition-fast), transform var(--transition-fast);
}
.contact-card-link:hover .contact-link-arrow {
  color: var(--gold);
  transform: translate(2px, -2px);
}

/* =========================
   FOOTER
========================= */
.footer {
  background: var(--bg-chocolate);
  border-top: 1px solid var(--border);
  padding-block: 2.5rem;
}
.footer-container {
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--container-px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  text-align: center;
}
.footer-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
}
.footer-name {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--cream);
  letter-spacing: -0.01em;
}
.footer-subtitle {
  font-size: 0.78rem;
  color: var(--text-muted);
}
.footer-location {
  font-size: 0.75rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
.footer-location i { color: var(--gold); font-size: 0.65rem; }

.footer-social {
  display: flex;
  gap: 1rem;
}
.footer-social-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.83rem;
  font-weight: 600;
  color: var(--text-muted);
  padding: 0.55rem 1.1rem;
  border: 1px solid var(--border);
  border-radius: 99px;
  transition: color var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast);
}
.footer-social-link:hover {
  color: var(--gold);
  border-color: var(--border-gold);
  background: rgba(201,154,82,0.06);
}
.footer-copy p {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* =========================
   RESPONSIVE — TABLET
========================= */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .about-grid {
    grid-template-columns: 1fr;
  }

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

  .achievements-grid {
    grid-template-columns: 1fr 1fr;
  }

  .arktest-card-inner {
    grid-template-columns: 1fr;
  }
  .arktest-left {
    border-right: none;
    border-bottom: 1px solid var(--border);
  }
}

/* =========================
   RESPONSIVE — MOBILE NAV
========================= */
@media (max-width: 820px) {
  .hamburger {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 68px;
    left: 0;
    right: 0;
    background: rgba(28, 20, 16, 0.97);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16,1,0.3,1), padding 0.3s ease;
  }
  .nav-links.open {
    max-height: 480px;
    padding-block: 1rem;
  }
  .nav-links li {
    width: 100%;
  }
  .nav-link {
    display: block;
    width: 100%;
    padding: 0.75rem 1.5rem;
    font-size: 0.95rem;
  }
  .nav-link::after {
    display: none;
  }
}

/* =========================
   RESPONSIVE — MOBILE
========================= */
@media (max-width: 680px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2.5rem;
  }
  .hero-content {
    order: 2;
  }
  .hero-image-side {
    order: 1;
  }
  .hero-eyebrow {
    justify-content: center;
  }
  .hero-actions {
    justify-content: center;
  }
  .hero-cta-link {
    display: flex;
    justify-content: center;
  }
  .hero-subtext {
    max-width: 100%;
  }
  .hero-location {
    justify-content: center;
  }

  .profile-frame {
    width: min(280px, 70vw);
  }

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

  .achievements-grid {
    grid-template-columns: 1fr;
  }

  .github-card-inner {
    flex-direction: column;
    text-align: center;
  }

  .hero-scroll-hint {
    display: none;
  }

  .arktest-pillars {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .hero-heading {
    font-size: clamp(1.85rem, 8vw, 2.2rem);
  }
  .timeline-card {
    padding: 1.2rem;
  }
  .quick-profile {
    padding: 1.35rem;
  }
  .arktest-left,
  .arktest-right {
    padding: 1.5rem;
  }
}

@media (max-width: 360px) {
  :root {
    --container-px: 1rem;
  }
  .hero-actions {
    flex-direction: column;
    align-items: center;
  }
  .btn {
    width: 100%;
    justify-content: center;
  }
  .achievements-grid {
    grid-template-columns: 1fr;
  }
}