/* =============================================
   CSS VARIABLES & RESET
   ============================================= */
:root {
  --bg-primary: #0d1117;
  --bg-secondary: #161b22;
  --bg-card: rgba(22, 27, 34, 0.8);
  --accent-gold: #c2a56d;
  --accent-blue: #547a95;
  --accent-light: #7eb3cc;
  --text-primary: #e6edf3;
  --text-secondary: #8b949e;
  --text-muted: #484f58;
  --border: rgba(84, 122, 149, 0.2);
  --border-hover: rgba(194, 165, 109, 0.4);
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  --shadow-gold: 0 0 40px rgba(194, 165, 109, 0.15);
  --radius: 16px;
  --nav-h: 70px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
[data-theme="light"] {
  --bg-primary: #e8edf2;
  --bg-secondary: #d4dce6;
  --bg-card: rgba(255, 255, 255, 0.75);
  --text-primary: #1a2332;
  --text-secondary: #2c3947;
  --text-muted: #547a95;
  --border: rgba(84, 122, 149, 0.2);
  --shadow: 0 8px 32px rgba(44, 57, 71, 0.12);
}
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: "DM Sans", sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  cursor: none;
}
/* Custom cursor */
.cursor {
  position: fixed;
  width: 10px;
  height: 10px;
  background: var(--accent-gold);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 0.1s;
}
.cursor-ring {
  position: fixed;
  width: 36px;
  height: 36px;
  border: 1.5px solid var(--accent-gold);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: all 0.15s ease;
  opacity: 0.6;
}
/* Scrollbar */
::-webkit-scrollbar {
  width: 5px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--accent-blue);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-gold);
}
/* Loading */
#loader {
  position: fixed;
  inset: 0;
  background: var(--bg-primary);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 16px;
  transition:
    opacity 0.6s,
    visibility 0.6s;
}
#loader.hidden {
  opacity: 0;
  visibility: hidden;
}
.loader-logo {
  font-family: "Syne", sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent-gold);
  letter-spacing: 3px;
}
.loader-bar {
  width: 180px;
  height: 2px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
}
.loader-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-gold));
  animation: loadfill 1.8s ease forwards;
}
@keyframes loadfill {
  from {
    width: 0;
  }
  to {
    width: 100%;
  }
}
/* =============================================
   NAVBAR
   ============================================= */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-h);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 5%;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  background: rgba(13, 17, 23, 0.85);
  transition: var(--transition);
}
[data-theme="light"] nav {
  background: rgba(232, 237, 242, 0.9);
}
.nav-logo {
  font-family: "Syne", sans-serif;
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--text-primary);
  text-decoration: none;
  letter-spacing: 1px;
}
.nav-logo span {
  color: var(--accent-gold);
}
.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
  align-items: center;
}
.nav-links a {
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.5px;
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent-gold);
  transition: width var(--transition);
}
.nav-links a:hover {
  color: var(--accent-gold);
}
.nav-links a:hover::after {
  width: 100%;
}
.nav-actions {
  display: flex;
  gap: 1rem;
  align-items: center;
}
.theme-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--accent-gold);
  cursor: none;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  transition: var(--transition);
}
.theme-btn:hover {
  border-color: var(--accent-gold);
  background: rgba(194, 165, 109, 0.1);
  transform: rotate(20deg);
}
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: none;
  background: none;
  border: none;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
}
.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}
.mobile-menu {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--bg-primary);
  z-index: 999;
  padding: 2rem 5%;
  flex-direction: column;
  gap: 1.5rem;
}
.mobile-menu.open {
  display: flex;
}
.mobile-menu a {
  text-decoration: none;
  color: var(--text-primary);
  font-family: "Syne", sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  transition: color var(--transition);
}
.mobile-menu a:hover {
  color: var(--accent-gold);
}
/* =============================================
   SECTIONS COMMON
   ============================================= */
section {
  padding: 100px 5%;
}
.section-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--accent-gold);
  margin-bottom: 0.5rem;
}
.section-title {
  font-family: "Syne", sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.15;
  margin-bottom: 1rem;
}
.section-title span {
  color: var(--accent-gold);
}
.section-desc {
  color: var(--text-secondary);
  max-width: 550px;
  font-size: 1rem;
  margin-bottom: 3rem;
}
/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}
/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 8px;
  font-family: "Syne", sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
  text-decoration: none;
  cursor: none;
  transition: var(--transition);
  border: none;
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent-gold), #a88850);
  color: #0d1117;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(194, 165, 109, 0.4);
}
.btn-outline {
  border: 1.5px solid var(--accent-blue);
  color: var(--accent-light);
  background: transparent;
}
.btn-outline:hover {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
  background: rgba(194, 165, 109, 0.06);
  transform: translateY(-2px);
}
/* =============================================
   HERO
   ============================================= */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--nav-h) + 40px);
  position: relative;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(
      ellipse 80% 60% at 70% 50%,
      rgba(84, 122, 149, 0.12) 0%,
      transparent 60%
    ),
    radial-gradient(
      ellipse 50% 50% at 20% 80%,
      rgba(194, 165, 109, 0.08) 0%,
      transparent 50%
    );
}
/* Floating shapes */
.shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  animation: float 8s ease-in-out infinite;
}
.shape-1 {
  width: 400px;
  height: 400px;
  background: rgba(84, 122, 149, 0.07);
  top: -100px;
  right: -100px;
  animation-delay: 0s;
}
.shape-2 {
  width: 300px;
  height: 300px;
  background: rgba(194, 165, 109, 0.05);
  bottom: 0;
  left: 10%;
  animation-delay: -3s;
}
.shape-3 {
  width: 200px;
  height: 200px;
  background: rgba(84, 122, 149, 0.06);
  top: 40%;
  right: 20%;
  animation-delay: -5s;
}
@keyframes float {
  0%,
  100% {
    transform: translateY(0) scale(1);
  }
  50% {
    transform: translateY(-30px) scale(1.05);
  }
}
/* Grid dots */
.hero-grid {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.04;
  background-image: radial-gradient(
    circle,
    var(--accent-blue) 1px,
    transparent 1px
  );
  background-size: 40px 40px;
}
.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 5rem;
  align-items: center;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(84, 122, 149, 0.15);
  border: 1px solid rgba(84, 122, 149, 0.3);
  border-radius: 100px;
  font-size: 0.8rem;
  color: var(--accent-light);
  margin-bottom: 1.5rem;
  letter-spacing: 1px;
}
.hero-badge-dot {
  width: 6px;
  height: 6px;
  background: #4ade80;
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.5;
    transform: scale(0.8);
  }
}
.hero-name {
  font-family: "Carter One", sans-serif;
  font-size: clamp(2.8rem, 5.5vw, 5rem);
  font-weight: 700;
  line-height: 1.01;
  margin-bottom: 0.5rem;
  background: linear-gradient(
    135deg,
    var(--text-primary) 0%,
    var(--accent-gold) 60%,
    var(--accent-blue) 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: 1rem;
  color: var(--accent-light);
  margin-bottom: 1.2rem;
  font-weight: 400;
  letter-spacing: 0.5px;
  min-height: 1.5em;
}
.hero-desc {
  color: var(--text-secondary);
  max-width: 480px;
  margin-bottom: 2.5rem;
  font-size: 1rem;
}
.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
/* Stats row */
.hero-stats {
  display: flex;
  gap: 2rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}
.stat-num {
  font-family: "Syne", sans-serif;
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--accent-gold);
}
.stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
}
/* Hero image */
.hero-image-wrap {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-avatar-ring {
  position: relative;
  width: 380px;
  height: 380px;
}
.hero-avatar-ring::before {
  content: "";
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  background: conic-gradient(
    var(--accent-gold),
    var(--accent-blue),
    var(--accent-gold)
  );
  animation: spin 8s linear infinite;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}
.hero-avatar-ring::after {
  content: "";
  position: absolute;
  inset: 3px;
  border-radius: 50%;
  background: var(--bg-primary);
}
.hero-avatar {
  position: absolute;
  inset: 8px;
  border-radius: 50%;
  object-fit: cover;
  z-index: 1;
  width: calc(100% - 16px);
  height: calc(100% - 16px);
}
.hero-floating-tag {
  position: absolute;
  z-index: 2;
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 16px;
  font-size: 0.8rem;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: var(--shadow);
}
.hero-floating-tag i {
  color: var(--accent-gold);
}
.tag-1 {
  top: 10%;
  right: -20px;
}
.tag-2 {
  bottom: 15%;
  left: -30px;
}
.tag-3 {
  top: 50%;
  right: -40px;
}
/* =============================================
   ABOUT
   ============================================= */
#about {
  background: var(--bg-secondary);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.about-image-side {
  position: relative;
}
.about-img-wrap {
  border-radius: 20px;
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow);
}
.about-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
}
.about-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(13, 17, 23, 0.7) 0%,
    transparent 50%
  );
}
.about-img-card {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  border-radius: 12px;
  border: 1px solid var(--border);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.about-img-card-icon {
  font-size: 1.5rem;
  color: var(--accent-gold);
}
.about-card-text strong {
  display: block;
  color: var(--text-primary);
  font-family: "Syne", sans-serif;
  font-size: 0.95rem;
}
.about-card-text span {
  font-size: 0.8rem;
  color: var(--text-muted);
}
.about-text .section-desc {
  max-width: none;
}
.about-text p {
  color: var(--text-secondary);
  margin-bottom: 1.2rem;
  line-height: 1.8;
}
.about-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 2rem 0;
}
.highlight-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: var(--transition);
}
.highlight-item:hover {
  border-color: var(--accent-gold);
  transform: translateY(-2px);
}
.highlight-item i {
  color: var(--accent-gold);
  font-size: 1rem;
}
.highlight-item span {
  font-size: 0.88rem;
  color: var(--text-secondary);
  font-weight: 500;
}
/* =============================================
   EDUCATION
   ============================================= */
#education {
}
.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 24px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(
    to bottom,
    var(--accent-gold),
    var(--accent-blue)
  );
}
.timeline-item {
  position: relative;
  padding-left: 70px;
  margin-bottom: 2.5rem;
}
.timeline-dot {
  position: absolute;
  left: 14px;
  top: 20px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--accent-gold);
  border: 3px solid var(--bg-primary);
  z-index: 1;
}
.timeline-card {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem 2rem;
  transition: var(--transition);
}
.timeline-card:hover {
  border-color: var(--border-hover);
  transform: translateX(6px);
  box-shadow: var(--shadow-gold);
}
.timeline-period {
  font-size: 0.78rem;
  color: var(--accent-gold);
  letter-spacing: 2px;
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}
.timeline-title {
  font-family: "Syne", sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.3rem;
}
.timeline-sub {
  color: var(--accent-light);
  font-size: 0.9rem;
  margin-bottom: 0.8rem;
}
.timeline-desc {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
}
.timeline-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 12px;
  background: rgba(194, 165, 109, 0.12);
  border: 1px solid rgba(194, 165, 109, 0.3);
  border-radius: 100px;
  font-size: 0.75rem;
  color: var(--accent-gold);
  margin-top: 1rem;
}
/* =============================================
   EXPERIENCE
   ============================================= */
#experience {
  background: var(--bg-secondary);
}
.exp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.exp-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.exp-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-gold), var(--accent-blue));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.exp-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.exp-card:hover::before {
  transform: scaleX(1);
}
.exp-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: rgba(84, 122, 149, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--accent-blue);
  margin-bottom: 1.2rem;
}
.exp-role {
  font-family: "Syne", sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.3rem;
}
.exp-period {
  font-size: 0.8rem;
  color: var(--accent-gold);
  margin-bottom: 0.8rem;
  display: flex;
  align-items: center;
  gap: 6px;
}
.exp-desc {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 1rem;
}
.tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.tech-tag {
  padding: 3px 10px;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  background: rgba(84, 122, 149, 0.15);
  color: var(--accent-light);
  border: 1px solid rgba(84, 122, 149, 0.2);
  letter-spacing: 0.5px;
}
/* =============================================
   SKILLS
   ============================================= */
#skills {
}
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 1rem;
  margin-bottom: 4rem;
}
.skill-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem 1rem;
  text-align: center;
  transition: var(--transition);
  cursor: none;
}
.skill-item:hover {
  border-color: var(--accent-gold);
  transform: translateY(-6px);
  box-shadow: var(--shadow-gold);
}
.skill-icon {
  font-size: 2.2rem;
  margin-bottom: 0.8rem;
}
.skill-name {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.5px;
}
.skill-item:hover .skill-name {
  color: var(--text-primary);
}
/* Progress bars */
.skills-bars {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
.bar-item {
}
.bar-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}
.bar-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
}
.bar-pct {
  font-size: 0.82rem;
  color: var(--accent-gold);
  font-family: "Syne", sans-serif;
  font-weight: 700;
}
.bar-track {
  height: 6px;
  background: var(--border);
  border-radius: 6px;
  overflow: hidden;
}
.skill-icon i {
  font-size: 2rem;
  color: #d7aa62;
  transition: 0.3s ease;
}
.skill-item:hover .skill-icon i {
  transform: scale(1.15);
  color: #ffffff;
}
.bar-fill {
  height: 100%;
  border-radius: 6px;
  width: 0;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-gold));
  transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}
/* =============================================
   PROJECTS
   ============================================= */
#projects {
  background: var(--bg-secondary);
}
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}
.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}
.project-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}
.project-thumb {
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.5rem;
  position: relative;
  overflow: hidden;
}
.project-thumb::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: var(--transition);
  background: rgba(194, 165, 109, 0.08);
}
.project-card:hover .project-thumb::before {
  opacity: 1;
}
.project-body {
  padding: 1.5rem;
}
.project-name {
  font-family: "Syne", sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}
.project-desc {
  color: var(--text-secondary);
  font-size: 0.88rem;
  line-height: 1.7;
  margin-bottom: 1.2rem;
}
.project-actions {
  display: flex;
  gap: 0.8rem;
}
.project-btn {
  flex: 1;
  text-align: center;
  padding: 8px;
  border-radius: 8px;
  font-size: 0.82rem;
  font-weight: 700;
  font-family: "Syne", sans-serif;
  text-decoration: none;
  cursor: none;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.project-btn-gh {
  background: rgba(84, 122, 149, 0.15);
  color: var(--accent-light);
  border: 1px solid rgba(84, 122, 149, 0.3);
}
.project-btn-gh:hover {
  background: rgba(84, 122, 149, 0.3);
}
.project-btn-live {
  background: rgba(194, 165, 109, 0.15);
  color: var(--accent-gold);
  border: 1px solid rgba(194, 165, 109, 0.3);
}
.project-btn-live:hover {
  background: rgba(194, 165, 109, 0.3);
}
/* =============================================
   SERVICES
   ============================================= */
#services {
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}
.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-6px);
  box-shadow: var(--shadow-gold);
}
.service-icon-wrap {
  width: 72px;
  height: 72px;
  border-radius: 20px;
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  background: linear-gradient(
    135deg,
    rgba(84, 122, 149, 0.2),
    rgba(194, 165, 109, 0.1)
  );
  border: 1px solid var(--border);
  transition: var(--transition);
  color: var(--accent-gold);
}
.service-card:hover .service-icon-wrap {
  background: linear-gradient(
    135deg,
    rgba(194, 165, 109, 0.2),
    rgba(84, 122, 149, 0.1)
  );
  transform: scale(1.05) rotate(5deg);
}
.service-title {
  font-family: "Syne", sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.8rem;
}
.service-desc {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
}
.service-features {
  list-style: none;
  margin-top: 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.service-features li {
  font-size: 0.83rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
}
.service-features li i {
  color: var(--accent-gold);
  font-size: 0.7rem;
}
/* =============================================
   CONTACT
   ============================================= */
#contact {
  background: var(--bg-secondary);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
}
.contact-info h3 {
  font-family: "Syne", sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1rem;
}
.contact-info p {
  color: var(--text-secondary);
  margin-bottom: 2rem;
}
.contact-links {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.contact-link {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.2rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  text-decoration: none;
  color: var(--text-primary);
  transition: var(--transition);
}
.contact-link:hover {
  border-color: var(--accent-gold);
  transform: translateX(6px);
}
.contact-link-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.contact-link-text strong {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
}
.contact-link-text span {
  font-size: 0.8rem;
  color: var(--text-muted);
}
.contact-form-wrap {
}
.form-group {
  margin-bottom: 1.2rem;
}
.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.form-control {
  width: 100%;
  padding: 12px 16px;
  border-radius: 10px;
  font-family: "DM Sans", sans-serif;
  font-size: 0.95rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-primary);
  transition: var(--transition);
  outline: none;
}
.form-control:focus {
  border-color: var(--accent-gold);
  box-shadow: 0 0 0 3px rgba(194, 165, 109, 0.1);
}
textarea.form-control {
  resize: vertical;
  min-height: 120px;
}
.form-submit {
  width: 100%;
  margin-top: 0.5rem;
}
/* Social icons strip */
.social-strip {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}
.social-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition);
}
.social-icon:hover {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
  transform: translateY(-3px);
  background: rgba(194, 165, 109, 0.08);
}
/* =============================================
   FOOTER
   ============================================= */
footer {
  border-top: 1px solid var(--border);
  padding: 2rem 5%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
footer p {
  color: var(--text-muted);
  font-size: 0.85rem;
}
footer a {
  color: var(--accent-gold);
  text-decoration: none;
}
/* Back to top */
#backtop {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--accent-gold);
  color: #0d1117;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  cursor: none;
  border: none;
  z-index: 500;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  transform: translateY(10px);
  box-shadow: 0 4px 16px rgba(194, 165, 109, 0.4);
}
#backtop.show {
  opacity: 1;
  visibility: visible;
  transform: none;
}
#backtop:hover {
  transform: translateY(-3px);
}
/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 960px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3rem;
  }
  .hero-image-wrap {
    order: -1;
  }
  .hero-avatar-ring {
    width: 260px;
    height: 260px;
  }
  .hero-buttons {
    justify-content: center;
  }
  .hero-stats {
    justify-content: center;
  }
  .hero-desc {
    margin-left: auto;
    margin-right: auto;
  }
  .about-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .skills-bars {
    grid-template-columns: 1fr;
  }
  .tag-1,
  .tag-2,
  .tag-3 {
    display: none;
  }
}
@media (max-width: 680px) {
  .nav-links {
    display: none;
  }
  .hamburger {
    display: flex;
  }
  section {
    padding: 70px 5%;
  }
  .hero-stats {
    flex-wrap: wrap;
    gap: 1.5rem;
  }
  .about-highlights {
    grid-template-columns: 1fr;
  }
}