/* =========================================================
   Omkar Murkute — Portfolio
   Light, clean theme. Indigo + warm orange accent.
   Fonts: Poppins (headings), Inter (body)
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@500;600;700&family=Inter:wght@400;500;600&display=swap');

:root{
  --bg:      #F5F7FB;
  --surface: #FFFFFF;
  --border:  #E4E7EF;
  --text:    #1E2433;
  --muted:   #5B6272;

  --primary: #4F46E5;   /* indigo */
  --primary-dark: #3F37C9;
  --accent:  #F97316;   /* warm orange */
  --accent-soft: #FFF1E6;
  --primary-soft: #EEF0FE;

  --radius: 14px;
  --gutter: clamp(20px, 5vw, 72px);

  --font-head: "Poppins", sans-serif;
  --font-body: "Inter", sans-serif;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }

body{
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
}

h1,h2,h3{ font-family: var(--font-head); color: var(--text); margin: 0; }
p{ color: var(--muted); margin: 0 0 1em; }
a{ text-decoration: none; color: var(--primary); }
img{ max-width: 100%; display: block; }
ul{ margin: 0; padding: 0; list-style: none; }

.container{ max-width: 1120px; margin: 0 auto; padding: 0 var(--gutter); }

/* ---------------- Navbar ---------------- */
.navbar{
  position: sticky; top: 0; z-index: 100;
  background: rgba(245,247,251,0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.navbar .inner{
  max-width: 1120px; margin: 0 auto; padding: 16px var(--gutter);
  display: flex; align-items: center; justify-content: space-between;
}
.navbar .logo{ font-family: var(--font-head); font-weight: 700; font-size: 18px; }
.navbar .logo span{ color: var(--primary); }
.nav-links{ display: flex; align-items: center; gap: 28px; }
.nav-links a{ color: var(--text); font-weight: 500; font-size: 14.5px; }
.nav-links a:hover{ color: var(--primary); }
.nav-links .btn{ margin-left: 4px; }
.nav-toggle{ display: none; background: none; border: none; font-size: 22px; color: var(--text); cursor: pointer; }

/* ---------------- Buttons ---------------- */
.btn{
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-body); font-weight: 600; font-size: 14.5px;
  padding: 12px 22px; border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--text); background: var(--surface);
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}
.btn:hover{ transform: translateY(-2px); }
.btn.primary{ background: var(--primary); color: #fff; border-color: var(--primary); box-shadow: 0 10px 24px -10px rgba(79,70,229,0.55); }
.btn.primary:hover{ background: var(--primary-dark); }
.btn.ghost:hover{ border-color: var(--primary); color: var(--primary); }

/* ---------------- Hero ---------------- */
.hero{
  padding: 72px 0 56px;
}
.hero .inner{
  display: grid; grid-template-columns: 1fr 1.2fr; gap: 48px; align-items: center;
}
.hero-photo-col{
  display: flex; flex-direction: column; align-items: center; gap: 20px;
  justify-self: center;
}
.hero-photo-wrap{
  width: 380px; height: 380px; border-radius: 50%;
  padding: 8px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
}
.hero-photo-wrap img{
  width: 100%; height: 100%; border-radius: 50%; object-fit: cover; border: 5px solid var(--bg);
}
.eyebrow{
  display: inline-block; font-size: 13px; font-weight: 600; color: var(--primary);
  background: var(--primary-soft); padding: 6px 14px; border-radius: 999px; margin-bottom: 16px;
}
.hero h1{ font-size: clamp(28px, 4vw, 44px); line-height: 1.15; margin-bottom: 10px; }
.hero .role{ font-size: 17px; font-weight: 600; color: var(--accent); margin-bottom: 14px; }
.hero p.lede{ max-width: 520px; margin-bottom: 26px; }
.hero-actions{ display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 24px; }
.social-icon{ display: flex; justify-content: center; gap: 14px; }
.social-icon a{
  width: 50px; height: 50px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--surface); border: 1px solid var(--border); color: var(--text);
  font-size: 20px;
  transition: all .2s ease;
}
.social-icon a:hover{ border-color: var(--primary); color: var(--primary); transform: translateY(-2px); }

/* ---------------- Section shell ---------------- */
.section{ padding: 76px 0; }
.section-head{ margin-bottom: 36px; max-width: 640px; }
.section-tag{
  display: inline-block; font-size: 12.5px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 10px;
}
.section h2{ font-size: clamp(24px, 3vw, 32px); margin-bottom: 10px; }
.section-head p{ margin: 0; }

.alt-bg{ background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

/* ---------------- Skills ---------------- */
.skills-grid{ display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 20px; }
.skill-card{
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px;
}
.skill-card h3{ font-size: 16px; margin-bottom: 12px; color: var(--primary); }
.skill-card li{ font-size: 14px; padding: 5px 0; color: var(--text); position: relative; padding-left: 18px; }
.skill-card li::before{ content: "•"; color: var(--accent); position: absolute; left: 0; font-weight: 700; }

/* ---------------- Cards (projects / case studies) ---------------- */
.card-grid{ display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 22px; }
.card{
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 26px; display: flex; flex-direction: column; gap: 10px;
  transition: transform .25s ease, box-shadow .25s ease;
}
.card:hover{ transform: translateY(-4px); box-shadow: 0 20px 40px -24px rgba(30,36,51,0.25); }
.card .tag{
  align-self: flex-start; font-size: 11.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .03em;
  color: var(--primary); background: var(--primary-soft); padding: 4px 10px; border-radius: 999px;
}
.card h3{ font-size: 18px; }
.card ul{ margin-top: 2px; }
.card li{ font-size: 14px; padding: 4px 0 4px 18px; position: relative; color: var(--muted); }
.card li::before{ content: "—"; position: absolute; left: 0; color: var(--accent); }
.card .link{ margin-top: 8px; font-weight: 600; font-size: 14px; }

.building-note{
  margin-top: 36px; display: flex; align-items: center; gap: 12px;
  background: var(--accent-soft); border: 1px dashed var(--accent); border-radius: var(--radius);
  padding: 16px 20px; font-size: 14px; color: var(--text);
}
.building-note .dot{
  width: 9px; height: 9px; border-radius: 50%; background: var(--accent); flex-shrink: 0;
  animation: pulse 1.8s infinite;
}
@keyframes pulse{
  0%{ box-shadow: 0 0 0 0 rgba(249,115,22,0.5); }
  70%{ box-shadow: 0 0 0 10px rgba(249,115,22,0); }
  100%{ box-shadow: 0 0 0 0 rgba(249,115,22,0); }
}

/* ---------------- Target roles ---------------- */
.roles-list{ display: flex; flex-wrap: wrap; gap: 12px; }
.roles-list li{
  font-size: 14px; font-weight: 600; color: var(--primary-dark);
  background: var(--primary-soft); border: 1px solid #DCDBFB;
  padding: 10px 18px; border-radius: 999px;
}

/* ---------------- Achievements ---------------- */
.achieve-grid{ display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 20px; }
.achieve-card{
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 24px; display: flex; gap: 14px; align-items: flex-start;
}
.achieve-card i{ font-size: 20px; color: var(--accent); margin-top: 3px; }
.achieve-card h3{ font-size: 15.5px; margin-bottom: 4px; }
.achieve-card p{ font-size: 13.5px; margin: 0; }
.achieve-card.highlight{ background: linear-gradient(135deg, var(--primary-soft), #fff); border-color: #DCDBFB; }

/* ---------------- Contact ---------------- */
.contact-card{
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 40px; text-align: center; max-width: 640px; margin: 0 auto;
}
.contact-card p{ max-width: 460px; margin: 0 auto 26px; }
.contact-links{ display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.contact-links a{
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 14px; font-weight: 600; color: var(--text);
  background: var(--bg); border: 1px solid var(--border); border-radius: 999px; padding: 10px 18px;
  transition: all .2s ease;
}
.contact-links a:hover{ border-color: var(--primary); color: var(--primary); transform: translateY(-2px); }

footer{
  text-align: center; padding: 28px var(--gutter); font-size: 13px; color: var(--muted);
  border-top: 1px solid var(--border);
}

/* ---------------- Reveal-on-scroll helper (adds Animate.css class) ---------------- */
[data-animate]{ opacity: 0; }
[data-animate].animate__animated{ opacity: 1; }

/* ---------------- Responsive ---------------- */
@media (max-width: 900px){
  .hero .inner{ grid-template-columns: 1fr; text-align: center; }
  .hero-actions{ justify-content: center; }
  .hero p.lede{ margin-left: auto; margin-right: auto; }
}

@media (max-width: 480px){
  .hero-photo-wrap{ width: 260px; height: 260px; }
  .social-icon a{ width: 44px; height: 44px; font-size: 18px; }
}

@media (max-width: 760px){
  .nav-links{
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--surface); border-bottom: 1px solid var(--border);
    flex-direction: column; align-items: flex-start; padding: 18px var(--gutter); gap: 16px;
    display: none;
  }
  .nav-links.open{ display: flex; }
  .nav-toggle{ display: block; }
}