/* styles.css - custom styles that sit on top of Tailwind utilities */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root{
  --bg-base: #050816;
  --bg-start: #061022;
  --bg-end: #050816;
  --glass-bg: rgba(255,255,255,0.03);
  --glass-border: rgba(255,255,255,0.08);
  --accent: #3b82f6; /* blue-500 */
}

html,body{height:100%;}
body{
  font-family: 'Inter', system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
  margin:0;
  color: #E2E8F0;
  background:
    radial-gradient(circle at top left, rgba(10, 26, 60, 0.15) 0%, transparent 70%),
    radial-gradient(circle at center right, rgba(14, 22, 51, 0.10) 0%, transparent 70%),
    radial-gradient(circle at bottom center, rgba(2, 6, 23, 0.8) 0%, transparent 70%),
    var(--bg-base);
  position: relative;
}
body::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.015'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: -1;
}

/* Glass card */
.glass{
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
}
.glass-hover{ transition: all .28s cubic-bezier(.4,0,.2,1); }
.glass-hover:hover{ background: rgba(255,255,255,0.06); border-color: rgba(255,255,255,0.15); transform: translateY(-6px); box-shadow: 0 0 20px rgba(59,130,246,0.3), 0 14px 36px -16px rgba(0,0,0,0.6); }

/* Navbar styling beyond Tailwind */
.nav-pill{ padding: .5rem 1.25rem; border-radius: 9999px; display:flex; gap:1.5rem; align-items:center; }
.nav-brand{ display:flex; gap:.75rem; align-items:center; font-weight:600; color:#e6eefc; }
.nav-brand .dot{ width:10px; height:10px; border-radius:50%; background:var(--accent); box-shadow: 0 0 12px rgba(59,130,246,0.35); }

/* Center nav links spacing override */
.nav-links a{ color: #cbd5e1; padding:.45rem .6rem; border-radius:.5rem; transition: color .18s, background .18s; font-weight:500; }
.nav-links a:hover{ color: white; background: rgba(255,255,255,0.02); }
.nav-links a.active{ color: white; position:relative; }

/* Right icons spacing */
.nav-actions { display:flex; gap:.6rem; align-items:center; }
.icon-btn{ padding:.5rem; border-radius:.65rem; display:inline-flex; align-items:center; justify-content:center; color:#cbd5e1; }
.icon-btn:hover{ background: rgba(255,255,255,0.02); color: white; }
.resume-btn{ padding:.55rem .9rem; border-radius:.65rem; background: linear-gradient(180deg,#60a5fa,#3b82f6); color:white; font-weight:600; box-shadow: 0 8px 24px rgba(59,130,246,0.22); }
.resume-btn:hover{ transform: translateY(-2px); }

/* Hero glow */
.hero-glow{ position:absolute; width:44vw; height:44vw; background: radial-gradient(circle, rgba(59,130,246,0.08) 0%, transparent 70%); z-index:-1; top:6%; left:50%; transform:translateX(-50%); }

/* Skill card helper */
.skill-card{ display:flex; flex-direction:column; align-items:center; padding:1.5rem; border-radius:1rem; }

/* Scroll indicator animation */
@keyframes scroll-indicator{ 0%{ transform:translateY(0); opacity:0 } 50%{ opacity:1 } 100%{ transform:translateY(10px); opacity:0 } }
.scroll-dot{ animation: scroll-indicator 2s infinite; }

/* Responsive adjustments */
@media (max-width: 768px){
  .nav-links{ display:none; }
  .nav-mobile-toggle{ display:inline-flex; }
}
@media (min-width: 769px){
  .nav-mobile-toggle{ display:none; }
}

/* Small helper to hide elements visually for mobile menu */
.mobile-menu{ display:none; }
.mobile-menu.open{ display:block; }

/* Page transitions for scroll reveal (initial state applied by JS) */
.reveal{ transition: all 900ms cubic-bezier(.2,.9,.2,1); opacity: 1 !important; transform: translateY(0) !important; }
.opacity-0{ opacity: 0; }
.translate-y{ transform: translateY(16px); }

/* subtle text gradients */
.text-accent{ background: linear-gradient(90deg, #60a5fa, #7c3aed); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* Hero heading glow */
h1 {
  position: relative;
}
h1::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 150%;
  height: 150%;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.08) 0%, transparent 60%);
  filter: blur(25px);
  z-index: -1;
  pointer-events: none;
}

/* Featured Engineering Grid Fix */
.featured-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-auto-flow: row;
  gap: 24px;
}

/* Explicit ordering for bulletproof sequence */
.project-1 { order: 1; }
.project-2 { order: 2; }
.project-3 { order: 3; }
.project-4 { order: 4; }
.project-5 { order: 5; }
.project-6 { order: 6; }
.project-7 { order: 7; }
.project-8 { order: 8; }

/* Professional Hero Background */
.hero {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  background: linear-gradient(120deg, #050816, #0A0F1C);

  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  align-items: center;
  gap: 5rem;
  padding: 8rem 6rem;
}

/* small pill */
.hero-pill {
  display: inline-block;
  margin-bottom: 1rem;
  padding: 0.4rem 0.9rem;

  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;

  border-radius: 999px;
  background: rgba(59, 130, 246, 0.12);
  color: #93c5fd;
}

/* BIG NAME */
.hero-title {
  font-size: clamp(3.5rem, 6vw, 5rem);
  font-weight: 800;
  line-height: 1.05;
  margin-bottom: 1.2rem;
  color: white;
}

/* medium supporting text */
.hero-subtitle {
  font-size: 1.1rem;
  max-width: 520px;
  line-height: 1.6;
  opacity: 0.85;
  margin-bottom: 2.5rem;
  color: #e2e8f0;
}

/* buttons */
.hero-buttons {
  display: flex;
  gap: 1.2rem;
}

.btn-primary {
  padding: 0.9rem 2.2rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 12px;
  background: white;
  color: black;
  text-decoration: none;
  transition: background 0.3s;
}

.btn-primary:hover {
  background: #f3f4f6;
}

.btn-secondary {
  padding: 0.8rem 1.8rem;
  font-size: 0.95rem;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.2);
  color: white;
  text-decoration: none;
  transition: border-color 0.3s;
}

.btn-secondary:hover {
  border-color: rgba(255,255,255,0.4);
}

/* image */
.hero-image img {
  width: 260px;
  height: 260px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255,255,255,0.1);
}

/* circular background image */
.hero-image-circle {
  position: absolute;

  /* placement fix */
  top: 14%;
  right: -160px; /* half outside screen */

  width: 440px;
  height: 440px;
  border-radius: 50%;

  background-image: url("https://raw.githubusercontent.com/yashsonawane25/Image/main/Screenshot%202026-01-02%20215225.png");
  background-size: cover;

  /* KEY FIX: keep face visible */
  background-position: center top;

  /* professional look */
  filter: grayscale(100%) contrast(1.05);
  opacity: 0.28;

  /* soft blend */
  box-shadow: inset 0 0 80px rgba(0, 0, 0, 0.6);

  pointer-events: none;
  z-index: 0;
}

/* background icons container */
.bg-icons {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;

  background-image:
    url("https://cdn.simpleicons.org/docker/ffffff"),
    url("https://cdn.simpleicons.org/kubernetes/ffffff"),
    url("https://cdn.simpleicons.org/amazonaws/ffffff"),
    url("https://cdn.simpleicons.org/github/ffffff"),
    url("https://cdn.simpleicons.org/terraform/ffffff");

  background-repeat: no-repeat;
  background-size: 48px;
  background-position:
    10% 20%,
    20% 60%,
    80% 30%,
    70% 70%,
    50% 45%;

  opacity: 0.08;
  filter: blur(0.5px);

  animation: floatBg 18s ease-in-out infinite;
}

/* slow floating motion */
@keyframes floatBg {
  0% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
  100% { transform: translateY(0); }
}

/* keep content above */
.hero-content {
  position: relative;
  z-index: 2;
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 4rem 2rem;
  }

  .hero-buttons {
    justify-content: center;
  }

  .hero-image img {
    margin: 2.5rem auto 0;
  }
}

@media (max-width: 768px) {
  .hero-image-circle {
    width: 280px;
    height: 280px;
    right: -120px;
    opacity: 0.18;
  }
}

/* subtle noise layer for depth */
.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.025'/%3E%3C/svg%3E");
  pointer-events: none;
}

/* Soft Glow Behind Title */
.hero-title {
  position: relative;
}

.hero-title::after {
  content: "";
  position: absolute;
  inset: -20px;
  background: radial-gradient(circle, rgba(59,130,246,0.15), transparent 60%);
  z-index: -1;
  filter: blur(40px);
}

/* Hero Avatar */
.hero-avatar {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  object-fit: cover;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 0 20px rgba(59, 130, 246, 0.2);
  opacity: 0;
  animation: fadeIn 1s ease-in-out 0.5s forwards;
}

@media (max-width: 768px) {
  .hero-avatar {
    width: 150px;
    height: 150px;
  }
}

@keyframes fadeIn {
  to {
    opacity: 1;
  }
}

/* Cursor Glow Effect */
.cursor-glow {
  position: fixed;
  top: 0;
  left: 0;
  width: 300px;
  height: 300px;
  border-radius: 50%;

  background: rgba(59, 130, 246, 0.2);

  filter: blur(30px);
  pointer-events: none;
  z-index: 0;

  transform: translate(-50%, -50%);
  transition: transform 0.15s ease-out;
}

/* Ensure content stays above glow */
nav,
section,
.hero-content {
  position: relative;
  z-index: 2;
}