/* === Black & Yellow 3D theme === */
/* Color palette */
:root {
  --bg: #050505;
  --panel: #0b0b0b;
  --muted: #cfcfcf;
  --accent: #ffcc00;
  --accent-2: #f7d13a;
  --glass: rgba(255, 255, 255, 0.03);
  --card-radius: 16px;
  --maxw: 1150px;
  --shadow-3d: 0 12px 30px rgba(0, 0, 0, 0.9), inset 0 1px 0 rgba(255, 255, 255, 0.02);
}

/* Basic reset */
* {
  box-sizing: border-box;
}

html, body {
  height: 100%;
}

body {
  margin: 0;
  font-family: "Poppins", sans-serif;
  background: radial-gradient(800px 400px at 10% 10%, rgba(255, 204, 0, 0.02), transparent 6%), linear-gradient(180deg, #030303 0%, #080808 60%, #060606 100%);
  color: var(--muted);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.5;
  /* padding-top: 80px; */
}

/* Layout */
.container {
  max-width: var(--maxw);
  margin: 26px auto;
  padding: 22px;
}

.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(10px);
  background: rgba(5, 5, 5, 0.7);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 22px;
}

.hamburger {
  display: none;
  font-size: 26px;
  color: var(--accent);
  cursor: pointer;
}
.brand {
  display: flex;
  gap: 12px;
  align-items: center;
  text-decoration: none;
  color: inherit;
}

.logo {
  /* width: 64px;
  height: 64px; */
  border-radius: 14px;
  /* background: linear-gradient(135deg, var(--accent), var(--accent-2)); */
  display: grid;
  place-items: center;
  font-weight: 900;
  color: #050505;
  font-size: 20px;
  transform: translateZ(0);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7), 0 0 40px rgba(255, 204, 0, 0.03);
}

.nav {
  display: flex;
  gap: 10px;
  align-items: center;
}

.nav a {
  color: var(--muted);
  text-decoration: none;
  padding: 8px 12px;
  border-radius: 10px;
  font-weight: 700;
}

.nav a:hover {
  color: #050505;
  background: linear-gradient(90deg, var(--accent-2), var(--accent));
  transition: all .25s;
}

/* CTA */
.cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  color: #000;
  padding: 10px 14px;
  border-radius: 12px;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 12px 30px rgba(255, 204, 0, 0.08), 0 2px 0 rgba(255, 255, 255, 0.02);
}

a.cta {
  color: #000;
}

/* Hero with 3D floating panel */
.hero {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 22px;
  align-items: stretch;
  margin-top: 20px;
  perspective: 1200px;
}
.ref{
  color: #ffcc00;
}

.hero-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.01));
  border-radius: var(--card-radius);
  padding: 80px;
  border: 1px solid rgba(255, 255, 255, 0.03);
  box-shadow: var(--shadow-3d);
  transform-style: preserve-3d;
  transition: transform .25s cubic-bezier(.2, .9, .3, 1);
}

.hero-card:hover {
  transform: translateY(-8px) rotateX(4deg) rotateY(2deg);
}

/* Animated accent line */
.accent-line {
  width: 60px;
  height: 6px;
  border-radius: 6px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  box-shadow: 0 8px 40px rgba(255, 204, 0, 0.12), 0 0 30px rgba(255, 204, 0, 0.03);
  margin-bottom: 12px;
}

/* Headings */
h1 {
  margin: 0;
  font-size: 30px;
  color: var(--accent-2);
  letter-spacing: -0.6px;
}

h2, h3, h4 {
  color: #fff;
  margin: 0 0 8px 0;
}

/* Hero summary */
.lead {
  color: var(--muted);
  margin-top: 10px;
  font-size: 15px;
}

/* Quick pills */
.pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.pill {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent);
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.02);
  font-weight: 700;
  color: var(--muted);
}

/* 3D profile card on right with tilt hover */
.profile-3d {
  position: relative;
  padding: 18px;
  border-radius: 14px;
  overflow: visible;
  background: linear-gradient(145deg, rgba(255, 204, 0, 0.04), rgba(255, 255, 255, 0.01));
  transform-style: preserve-3d;
  transition: transform .28s cubic-bezier(.2, .9, .3, 1);
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.9);
}

.profile-3d:hover {
  transform: translateY(-10px) rotateX(6deg) rotateY(-6deg);
}

/* 3D avatar pseudo-cube */
.avatar-cube {
  width: 100%;
  height: 160px;
  border-radius: 12px;
  background: linear-gradient(135deg, #111 0%, #060606 60%);
  display: grid;
  place-items: center;
  color: var(--accent);
  font-size: 42px;
  font-weight: 900;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.9), inset 0 1px 0 rgba(255, 255, 255, 0.02);
  transform: translateZ(50px);
}

.avatar-sub {
  font-size: 13px;
  color: var(--muted);
  margin-top: 12px;
}

/* Skill bars (glossy) */
.skills {
  margin-top: 14px;
  display: grid;
  gap: 8px;
}

.skill-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.skill-name {
  width: 140px;
  font-weight: 800;
  color: #fff;
}

.skill-track {
  flex: 1;
  height: 12px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 999px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.02);
}

.skill-fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), #ffec7a);
  transform-origin: left;
}
.core-skill{
  display: grid;
  grid-template-columns: auto auto auto auto;
  grid-gap: 10px;

}

.top-skills{
  border: 1px solid  #ffec7a;
  border-radius: 15px;
  padding: 5px 8px;
  font-size: 12px;

}

/* Cards & sections */
.card {
  background: var(--panel);
  border-radius: 14px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.02);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
}

section {
  margin-bottom: 26px;
}

/* Grids */
.grid-2-col {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin-top: 12px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.two-col-section {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 18px;
  margin-top: 60px;
  margin-bottom: 60px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 14px;
  margin-top: 12px;
}

/* Service & Skill Cards */
.service-item, .skill-group {
  padding: 16px;
  border-radius: 12px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.01), transparent);
  border: 1px solid rgba(255, 255, 255, 0.02);
}

.timeline {
  display: grid;
  gap: 12px;
  margin-top: 12px;
}

.timeline-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.timeline-dot {
  /* margin-top: 20px; */
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent);
  margin-top: 19px;
  flex: 0 0 12px;
}

.timeline-body {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.01), transparent);
  padding: 12px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.02);
}

/* Projects grid with 3D hover */
.project {
  padding: 14px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.02);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.01), transparent);
  transition: transform .25s, box-shadow .25s;
}

.project:hover {
  transform: translateY(-10px) rotateX(6deg);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.9);
}

/* Footer */
.footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-top: 22px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.02);
  color: var(--muted);
  font-size: 13px;
}

 /* Fix contact form */
  /* #contact > div {
    grid-template-columns: 1fr !important;
  } */
  .contact-actions {
    /* flex-direction: column; */
    gap: 12px;
  }
  .contact-actions a {
    width: 100%;
    text-align: center;
  }

/* Animation */
@keyframes fade-in-up {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animated-section {
  opacity: 0;
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animated-section.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes floaty {
  0% {
    transform: translateY(0) rotateZ(0)
  }
  50% {
    transform: translateY(-10px) rotateZ(0.5deg)
  }
  100% {
    transform: translateY(0) rotateZ(0)
  }
}

.floating {
  animation: floaty 6s ease-in-out infinite;
}

@keyframes glow {
  0% {
    filter: drop-shadow(0 0 2px rgba(255, 204, 0, 0.05))
  }
  50% {
    filter: drop-shadow(0 0 18px rgba(255, 204, 0, 0.16))
  }
  100% {
    filter: drop-shadow(0 0 2px rgba(255, 204, 0, 0.05))
  }
}

.logo {
  animation: glow 4s ease-in-out infinite;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .floating, .logo, .hero-card, .profile-3d, .project, .skill-fill {
    animation: none;
    transition: none;
  }
}

/* === Mobile & Tablet Responsive Fixes === */

/* Tablets */
@media (max-width: 980px) {
  .hero {
    grid-template-columns: 1fr; /* stack hero card + profile */
  }

  .hero-card {
    padding: 30px; /* reduce padding */
  }

  .grid-3,
  .grid-2-col,
  .two-col-section,
  .contact-grid {
    grid-template-columns: 1fr; /* stack sections */
  }

  .slide {
    min-width: 100% !important; /* slider takes full width */
    padding: 12px !important;
  }

  .footer {
    flex-direction: column;
    text-align: center;
  }
}



/* Phones */
@media (max-width: 560px) {
    .nav {
    position: absolute;
    top: 60px;
    right: 0;
    width: 100%;
    background: #0b0b0b;
    flex-direction: column;
    gap: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-in-out;
  }

  .nav a {
    display: block;
    padding: 12px;
    text-align: center;
  }

  .nav.active {
    max-height: 500px; /* Smooth slide */
  }

  .hamburger {
    display: block;
  }

  .header {
    padding: 10px;
  }

  h1 {
    font-size: 22px;
    line-height: 1.2;
  }
  p, li{
    font-size:14px;
  }
  .logo img {
    width: 48px;
    height: 48px;
  }

  .avatar-cube {
    height: 100px;
    font-size: 28px;
  }

  .cta {
    font-size: 14px;
    padding: 8px 12px;
  }

  /* Fix contact form */
  #contact {
    grid-template-columns: 1fr !important;
  }
  .contact-actions {
    flex-direction: column;
    gap: 12px;
  }
  .contact-actions a {
    width: 100%;
    text-align: center;
  }

  /* Fix education & tools section */
  section[style*="grid-template-columns"] {
    grid-template-columns: 1fr !important;
  }
}