/* ----------------------------------------------------------
   ROOT VARIABLES
---------------------------------------------------------- */
:root {
  --bg-dark: #020617;
  --bg-light: #f4f4f8;

  --text-main-dark: #e5e7eb;
  --text-soft-dark: #9ca3af;
  --text-main-light: #0f172a;
  --text-soft-light: #6b7280;

  --accent: #38bdf8;
  --accent-strong: #4f46e5;

  --card-dark: #0b1220;
  --card-light: #ffffff;

  --border-dark: rgba(148, 163, 184, 0.35);
  --border-light: rgba(15, 23, 42, 0.1);

  --radius-lg: 20px;
  --radius-md: 14px;

  --shadow-dark: 0 30px 80px rgba(0, 0, 0, 0.55);
  --shadow-light: 0 24px 60px rgba(0, 0, 0, 0.08);

  --transition-fast: 0.2s ease;
  --transition-med: 0.35s ease;
}

/* ----------------------------------------------------------
   GLOBAL RESET
---------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  font-family: "Poppins", system-ui, sans-serif;
  scroll-behavior: smooth;
}

/* ----------------------------------------------------------
   BACKGROUND
---------------------------------------------------------- */
body {
  min-height: 100vh;
  background:
    radial-gradient(circle at 10% 0%, #0f172a 0, transparent 55%),
    radial-gradient(circle at 80% 0%, #1d4ed8 0, transparent 55%),
    radial-gradient(circle at 0% 80%, #22c55e 0, transparent 45%),
    radial-gradient(circle at 100% 80%, #ec4899 0, transparent 45%),
    linear-gradient(180deg, #020617 0, #020617 100%);
  color: var(--text-main-dark);
}

html.light body {
  background: radial-gradient(circle at top, #e5f2ff 0, #f9fafb 45%, #e5e7eb 100%);
  color: var(--text-main-light);
}

/* ----------------------------------------------------------
   CUSTOM CURSOR
---------------------------------------------------------- */
.cursor-small-dot,
.cursor-big-dot {
  position: fixed;
  pointer-events: none;
  z-index: 50;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.cursor-small-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #ffffff;
  mix-blend-mode: difference;
}

.cursor-big-dot {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.8);
  mix-blend-mode: difference;
}

/* ----------------------------------------------------------
   PAGE WRAPPER
---------------------------------------------------------- */
.page-shell {
  max-width: 1120px;
  margin: 0 auto;
  padding: 16px 14px 40px;
}

/* ----------------------------------------------------------
   NAVIGATION
---------------------------------------------------------- */
.nav-shell {
  position: sticky;
  top: 0;
  z-index: 30;
  padding-top: 8px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.82);
  border: 1px solid var(--border-dark);
  backdrop-filter: blur(24px);
  box-shadow: var(--shadow-dark);
}

html.light .nav {
  background: rgba(255, 255, 255, 0.95);
  border-color: var(--border-light);
  box-shadow: var(--shadow-light);
}

.nav-left {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.nav-logo {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: conic-gradient(from 150deg, #38bdf8, #a855f7, #f97316, #38bdf8);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #020617;
  font-weight: 700;
  font-size: 16px;
  box-shadow: 0 12px 30px rgba(56, 189, 248, 0.7);
}

.nav-text {
  display: flex;
  flex-direction: column;
}

.nav-name {
  font-size: 14px;
  font-weight: 600;
}

.nav-sub {
  font-size: 11px;
  color: var(--text-soft-dark);
}

html.light .nav-sub {
  color: var(--text-soft-light);
}

/* NAV LINKS */
.nav-links {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
}

.nav-links a {
  font-size: 12px;
  color: var(--text-soft-dark);
  text-decoration: none;
  padding: 6px 10px;
  border-radius: 999px;
  transition: var(--transition-fast);
}

html.light .nav-links a {
  color: var(--text-soft-light);
}

.nav-links a:hover {
  background: rgba(148, 163, 184, 0.18);
  color: var(--accent);
  transform: translateY(-1px);
}

/* THEME BUTTON */
.theme-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  border-radius: 999px;
  border: 1px solid var(--border-dark);
  background: rgba(15, 23, 42, 0.7);
  color: #e5e7eb;
  padding: 4px 10px;
  cursor: pointer;
  font-size: 11px;
  transition: var(--transition-fast);
}

html.light .theme-btn {
  background: #f3f4f6;
  color: #111827;
}

.theme-btn:hover {
  transform: translateY(-1px);
}

.theme-icon {
  font-size: 12px;
  opacity: 0.3;
  transition: var(--transition-med);
}

html.dark .theme-icon-dark {
  opacity: 1;
  transform: scale(1.1);
}

html.light .theme-icon-light {
  opacity: 1;
  transform: scale(1.1);
}

/* ----------------------------------------------------------
   SECTIONS
---------------------------------------------------------- */
.section {
  margin-top: 24px;
  padding: 22px 18px 24px;
  background: rgba(15, 23, 42, 0.9);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-dark);
  box-shadow: var(--shadow-dark);
}

html.light .section {
  background: var(--card-light);
  border-color: var(--border-light);
  box-shadow: var(--shadow-light);
}

.section-header h2 {
  margin: 0;
  font-size: 22px;
  letter-spacing: 0.04em;
}

.section-header p {
  margin: 4px 0 0;
  font-size: 13px;
  color: var(--text-soft-dark);
}

html.light .section-header p {
  color: var(--text-soft-light);
}

/* ----------------------------------------------------------
   HERO
---------------------------------------------------------- */
.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: 22px;
  align-items: center;
}

.hero-kicker {
  margin: 0 0 6px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent);
}

.hero-title {
  margin: 0 0 10px;
  font-size: 28px;
  line-height: 1.2;
}

.accent {
  color: var(--accent);
}

.hero-body {
  margin: 0 0 16px;
  font-size: 13px;
  color: var(--text-soft-dark);
}

html.light .hero-body {
  color: var(--text-soft-light);
}

/* HERO BUTTONS */
.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: 999px;
  padding: 7px 13px;
  font-size: 13px;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition-fast);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #020617;
  font-weight: 600;
  box-shadow: 0 18px 40px rgba(56, 189, 248, 0.55);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 22px 50px rgba(56, 189, 248, 0.7);
}

.btn-secondary {
  background: rgba(15, 23, 42, 0.8);
  border-color: var(--border-dark);
  color: #e5e7eb;
}

html.light .btn-secondary {
  background: #f3f4f6;
  color: #111827;
}

.btn-secondary:hover {
  background: rgba(148, 163, 184, 0.2);
  border-color: rgba(148, 163, 184, 0.9);
}

.btn-outline {
  background: transparent;
  border-color: var(--border-dark);
  color: var(--text-soft-dark);
}

html.light .btn-outline {
  color: var(--text-soft-light);
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn-full {
  width: 100%;
  justify-content: center;
}

/* HERO RIGHT */
.hero-right {
  position: relative;
}

.hero-bg-orb {
  position: absolute;
  inset: -15%;
  border-radius: 999px;
  background:
    radial-gradient(circle at 20% 10%, rgba(56, 189, 248, 0.35), transparent 60%),
    radial-gradient(circle at 80% 90%, rgba(168, 85, 247, 0.35), transparent 60%);
  filter: blur(8px);
}

.hero-card {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  background: #020617;
  border: 1px solid var(--border-dark);
  box-shadow: var(--shadow-dark);
}

.hero-card img {
  width: 100%;
  height: 230px;
  object-fit: cover;
  transform: scale(1.04);
  transition: transform 0.6s ease;
}

.hero-card:hover img {
  transform: scale(1.08);
}

.hero-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.9), transparent);
}

.hero-card-text {
  position: absolute;
  left: 14px;
  bottom: 12px;
  right: 14px;
  font-size: 12px;
  color: #e5e7eb;
}

/* ----------------------------------------------------------
   TWO COLUMN LAYOUT
---------------------------------------------------------- */
.two-col {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 20px;
  align-items: center;
}

.two-col .col p {
  margin: 0 0 10px;
  font-size: 13px;
  color: var(--text-soft-dark);
}

html.light .two-col .col p {
  color: var(--text-soft-light);
}

.about-image-wrap img {
  width: 100%;
  border-radius: 20px;
  object-fit: cover;
  height: 220px;
}

/* ----------------------------------------------------------
   CARD GRID
---------------------------------------------------------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 12px;
}

.card {
  background: var(--card-dark);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-dark);
  overflow: hidden;
  box-shadow: var(--shadow-dark);
  display: flex;
  flex-direction: column;
  transition: var(--transition-med);
}

html.light .card {
  background: var(--card-light);
  border-color: var(--border-light);
  box-shadow: var(--shadow-light);
}

.card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: 0 26px 60px rgba(37, 99, 235, 0.7);
}

/* UNIFORM IMAGE SIZE */
.card-image img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.card:hover .card-image img {
  transform: scale(1.05);
}

.card-body {
  padding: 10px 11px 12px;
}

.card-body h3 {
  margin: 0 0 4px;
  font-size: 15px;
}

.card-meta {
  margin: 0 0 8px;
  font-size: 11px;
  color: var(--text-soft-dark);
}

html.light .card-meta {
  color: var(--text-soft-light);
}

/* GITHUB BUTTON */
.project-github {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--border-dark);
  color: var(--accent);
  text-decoration: none;
  transition: var(--transition-fast);
}

.project-github:hover {
  background: rgba(56, 189, 248, 0.15);
  border-color: var(--accent);
}

/* ----------------------------------------------------------
   SKILLS
---------------------------------------------------------- */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 12px;
}

.skills-col {
  border-radius: var(--radius-md);
  padding: 10px 11px 12px;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid var(--border-dark);
}

html.light .skills-col {
  background: #f9fafb;
  border-color: var(--border-light);
}

.skills-col h3 {
  margin: 0 0 6px;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent);
}

.skills-col ul {
  margin: 0;
  padding-left: 18px;
}

.skills-col li {
  font-size: 12px;
  margin-bottom: 4px;
  color: var(--text-soft-dark);
}

html.light .skills-col li {
  color: var(--text-soft-light);
}

/* ----------------------------------------------------------
   CONTACT SECTION
---------------------------------------------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 24px;
  margin-top: 12px;
  align-items: start;
}

/* LEFT SIDE */
.contact-info p {
  font-size: 13px;
  color: var(--text-soft-dark);
}

html.light .contact-info p {
  color: var(--text-soft-light);
}

.contact-list {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contact-label {
  display: block;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent);
}

.contact-links a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  text-decoration: none;
  color: var(--accent);
  margin-right: 12px;
}

.contact-links a:hover {
  text-decoration: underline;
}

/* RIGHT SIDE — CLEANED UP FORM */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid var(--border-dark);
  border-radius: 16px;
  padding: 18px;
  box-shadow: var(--shadow-dark);
}

html.light .contact-form {
  background: #ffffff;
  border-color: var(--border-light);
  box-shadow: var(--shadow-light);
}

.contact-form .field {
  display: flex;
  flex-direction: column;
}

.contact-form label {
  font-size: 12px;
  font-weight: 500;
  margin-bottom: 6px;
  color: var(--text-soft-dark);
}

html.light .contact-form label {
  color: var(--text-soft-light);
}

.contact-form input,
.contact-form textarea {
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--border-dark);
  background: rgba(15, 23, 42, 0.7);
  color: #e5e7eb;
  font-size: 13px;
  transition