/* -----------------------
   RESET & BASE
------------------------ */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg: #0f172a;        
  --text: #f8fafc;      
  --muted: #94a3b8;     
  --accent: #d4af37;    
  --light: #1e293b;     
}


html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  background:
    radial-gradient(circle at 30% 20%, rgba(255, 200, 80, 0.06), transparent 40%),
    #0b132b;
  color: var(--text);
  line-height: 1.6;
}

/* -----------------------
   LAYOUT
------------------------ */
.wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
  max-width: 1100px;
  margin: auto;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 20px 80px;
}


/* -----------------------
   HEADER & NAV
------------------------ */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  padding: 22px 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 1000;
  transition: all 0.3s ease;
  backdrop-filter: blur(8px);

}

/* ===== LOGO ===== */
.nav-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* ===== LOGO IMAGE ===== */
.logo-img {
  height: 60px;
  width: auto;
  transition: all 0.3s ease;
}

.logo-link {
  display: flex;
  align-items: center;
}

/* Shrink effect */
.navbar.shrink .logo-img {
  height: 34px;
}

/* Optional: remove brand text on very small screens */
@media (max-width: 480px) {
  .brand {
    display: none;
  }
}


/* ===== NAV LINKS ===== */
.nav-center ul {
  list-style: none;
  display: flex;
  gap: 28px;
}

.nav-center a {
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--muted);
  transition: color 0.2s ease;  
  position: relative;
  padding-bottom: 4px;
    opacity: 0.75;

}

.nav-center a:hover,
.nav-center a.active {
  color: var(--accent);
    opacity: 1;

}

.nav-center a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0%;
  height: 2px;
  background: var(--accent);
  transition: width 0.3s ease;
}

.nav-center a:hover::after,
.nav-center a.active::after {
  width: 100%;
}

/* ===== HAMBURGER ===== */
.menu-toggle { 
  display: none;
  background: transparent;
  border: 2px solid var(--accent);
  backdrop-filter: blur(6px);
  color: var(--accent);
  padding: 6px 10px;
  border-radius: 8px;
  transition: all 0.3s ease;
}

.menu-toggle:hover {
  background: var(--accent);
  color: var(--bg);
}


/* ===== SHRINK EFFECT ===== */
.navbar.shrink {
  padding: 10px 60px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
}



.navbar.shrink .brand {
  font-size: 1.2rem;
}

/* ===== MOBILE MENU ===== */
@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  .nav-center {
    position: absolute;
    top: 70px;
    left: 0;
    width: 100%;
    background: var(--bg);
    backdrop-filter: blur(10px);    
    display: none;
    flex-direction: column;
    padding: 20px 0;
    box-shadow: 0 10px 20px rgba(0,0,0,0.08);  
    opacity: 0;
    transform: translateY(-10px);
    transition: opacity 0.3s ease, transform 0.3s ease;
  }

  .nav-center.active {
    display: flex;
    opacity: 1;
    transform: translateY(0);
  }

  .nav-center ul {
    flex-direction: column;
    align-items: center;
    gap: 22px;
  }
}

section {
  scroll-margin-top: 80px;
}

/* -----------------------
   HERO / INTRO
------------------------ */
.intro {
  max-width: 620px;
}

.intro-line {
  color: var(--accent);
  font-size: 1rem;
  letter-spacing: 1px;
  margin-bottom: 8px;
  margin-top: 30px;
}

.intro-name {
  font-size: 3rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
  letter-spacing: 1px;
  text-shadow: 0 0 18px rgba(255, 200, 80, 0.15);
}

.intro-role {
  font-size: 1.6rem;
  font-weight: 500;
  color: var(--muted);
  margin-bottom: 18px;
}

.intro-desc {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--muted);
}

/* -----------------------
   BUTTON
------------------------ */
.btn {
  display: inline-block;
  margin-top: 25px;
  padding: 12px 26px;
  background: transparent;
  border: 2px solid var(--accent);
  color: var(--accent);
  font-weight: 600;
  text-decoration: none;
  border-radius: 6px;
  transition: all 0.3s ease;
  position: relative;
}

.btn:hover {
  background: var(--accent);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(255, 200, 80, 0.25);
}
/* -----------------------
   ABOUT SECTION
------------------------ */
.about-section {
  margin-top: 30px;
  padding: 0 20px;
  display: flex;
  justify-content: center;
}

.about-content {
  max-width: 720px;
  background: var(--light);
  padding: 40px;
  border-radius: 16px;
  color: var(--muted);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.06);
}

/* Subtitle */
.about-highlight {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--accent);
  margin-bottom: 22px;
}

/* Paragraphs */
.about-content p {
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 16px;
}

/* Meta tags */
.about-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.about-meta span {
  background: rgba(0, 0, 0, 0.04);
  padding: 8px 14px;
  border-radius: 20px;
  font-size: 0.85rem;
  color: var(--text);
}

/* Responsive */
@media (max-width: 600px) {
  .about-content {
    padding: 28px;
  }

  .section-title {
    font-size: 1.5rem;
  }
}
/* -----------------------
   SKILLS SECTION
------------------------ */

.skills-section {
  margin-top: 80px;
  padding: 60px 20px;
  text-align: center;
  position: relative;
  min-height: 100vh;
}

.skills-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at top,
    rgba(255, 215, 0, 0.06),
    transparent 60%
  );
  pointer-events: none;
}

.skills-section .section-title {
  font-size: 2rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 60px;
}

/* GRID */
.skills-grid {
  max-width: 1100px;
  margin: auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 35px;
}

/* SKILL CARD */
.skill-card {
  background: linear-gradient(
    180deg,
    rgba(255,255,255,0.04),
    rgba(255,255,255,0.02)
  );
  backdrop-filter: blur(6px);
  padding: 32px;
  border-radius: 18px;
  text-align: left;
  box-shadow:
    0 20px 40px rgba(0, 0, 0, 0.15),
    inset 0 0 0 1px rgba(255,255,255,0.05);
  transition: all 0.35s ease;
}

.skill-card:hover {
  transform: translateY(-8px);
  box-shadow:
    0 30px 60px rgba(0, 0, 0, 0.25),
    inset 0 0 0 1px rgba(255,215,0,0.25);
}

/* CARD TITLE */
.skill-card h3 {
  font-size: 1.25rem;
  margin-bottom: 18px;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 10px;
}

.skill-card h3 i {
  color: var(--accent);
  font-size: 1.2rem;
}

/* LIST */
.skill-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.skill-card li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--muted);
  padding: 6px 0;
  transition: color 0.25s ease, transform 0.25s ease;
}

.skill-card li i {
  color: var(--accent);
  font-size: 0.95rem;
  min-width: 18px;
}

.skill-card li:hover {
  color: var(--text);
  transform: translateX(4px);
}

/* RESPONSIVE */
@media (max-width: 600px) {
  .skills-section {
    padding: 50px 15px;
  }

  .skills-section .section-title {
    font-size: 1.6rem;
  }
}


/* -----------------------
  EXPERIENCE SECTION 
  ----------------------- */

.experience-section {
  margin-top: 100px;
  padding: 0 20px;
}

.experience-card {
  max-width: 800px;
  margin: auto;
  background: var(--light);
  padding: 30px;
  border-radius: 16px;
  box-shadow: 0 12px 30px rgba(0,0,0,0.08);
  border-left: 4px solid var(--accent);
}

.experience-card h3 {
  font-size: 1.3rem;
  color: var(--text);
}

.experience-header {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 15px;
}

.company-logo {
  width: 100px;
  height: 60px;
  object-fit: contain;
}

.experience-info h3 {
  margin: 0;
  color: var(--accent);
  font-size: 1.5rem;
}

.experience-info .company,
.experience-info .duration {
  display: block;
  font-size: 0.95rem;
  color: var(--muted);
}


.company {
  display: block;
  font-weight: 600;
  color: var(--accent);
  margin-top: 6px;
}

.duration {
  display: block;
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 14px;
}

.tech-used {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.tech-used span {
  font-size: 0.85rem;
  padding: 6px 12px;
  background: rgba(255, 215, 0, 0.12);
  color: var(--accent);
  border-radius: 20px;
}

.experience-points {
  margin-top: 15px;
  padding-left: 18px;
}

.experience-points li {
  margin-bottom: 8px;
  font-size: 0.95rem;
  color: var(--muted);
}

.status {
  display: inline-block;
  margin-top: 12px;
  font-size: 0.85rem;
  color: var(--accent);
  font-weight: 600;
}

/* -----------------------
   PROJECTS 
------------------------ */

.projects-section {
  margin-top: 120px;
  padding: 0 20px;
}

.section-title {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 80px;
  color: var(--text);
}

/* GRID */
.projects-grid {
  max-width: 1100px;
  margin: auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 50px;
}

/* CARD */
.project-card {
  background: var(--light);
  padding: 32px;
  border-radius: 20px;
  box-shadow: 0 15px 35px rgba(0,0,0,0.06);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 25px 45px rgba(0,0,0,0.08);
}

.project-card h3 {
  font-size: 1.3rem;
  margin-bottom: 14px;
  color: var(--text);
}

.project-card p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--muted);
  margin-bottom: 18px;
}

/* FEATURED */
.project-card.featured {
  border: 2px solid var(--accent);
  background: linear-gradient(
    135deg,
    rgba(212, 175, 55, 0.15),
    rgba(30, 41, 59, 1)
  );
}


.project-label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--accent);
  margin-bottom: 10px;
}

/* TECH CHIPS */
.tech-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tech-chips span {
  font-size: 0.7rem;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(100, 255, 218, 0.15);
  color: var(--accent);
  font-weight: 600;
}

/* LINKS */
.project-link {
  display: inline-block;
  margin-top: 16px;
  font-size: 0.9rem;
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
}

/* RESPONSIVE */
@media (max-width: 600px) {
  .projects-section {
    margin-top: 80px;
  }

  .section-title {
    font-size: 1.6rem;
    margin-bottom: 50px;
  }

  .project-card {
    padding: 24px;
  }
}

.projects-subtitle {
  max-width: 1100px;
  margin: 90px auto 40px;
  padding: 0 10px;
  font-size: 1.4rem;
  color: var(--text);
  position: relative;
}

.projects-subtitle::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 50px;
  height: 2px;
  background: var(--accent);
}

.project-date {
  display: block;
  font-size: 0.75rem;
  color: var(--muted);
  margin-bottom: 12px;
  font-weight: 500;
}
  

/* ========================
   CONTACT 
======================== */
#contact {
  background-color: var(--bg);
  padding: 80px 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 80vh;
}

.contact-card {
  background: linear-gradient(145deg, #1e293b, #111827);
  padding: 60px 40px;
  border-radius: 25px;
  max-width: 450px;
  width: 100%;
  box-shadow: 0 20px 50px rgba(0,0,0,0.5);
  text-align: center;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.contact-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 25px 60px rgba(0,0,0,0.6);
}

.contact-card h2 {
  color: var(--accent);
  font-size: 2.4rem;
  font-weight: 600;
  margin-bottom: 20px;
  letter-spacing: 1px;
}

/* Contact icons container */
.contact-item {
  display: flex;
  justify-content: center;
  gap: 25px;
}

/* Icon circle */
.icon-circle {
  background-color: var(--accent);
  color: var(--bg);
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.6rem;
  transition: all 0.3s ease;
  cursor: pointer;
  box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

.icon-circle:hover {
  transform: scale(1.1);
  background-color: #f3d36a; /* brighter gold on hover */
  box-shadow: 0 10px 25px rgba(243,211,106,0.5);
}

/* Responsive */
@media (max-width: 600px) {
  .contact-card {
    padding: 40px 25px;
    border-radius: 20px;
  }

  .contact-card h2 {
    font-size: 2rem;
  }

  .icon-circle {
    width: 50px;
    height: 50px;
    font-size: 1.4rem;
  }

  .contact-item {
    gap: 20px;
  }
}


/* -----------------------
   FOOTER
------------------------ */
footer {
  padding: 25px;
  text-align: center;
  font-size: 0.95rem;
  color: var(--muted);
}

/* -----------------------
   RESPONSIVE
------------------------ */
@media (max-width: 768px) {
  .about-section {
    padding: 0 15px;
  }

  header h1 {
    font-size: 2rem;
  }
}


/* -----------------------
   SCROLL TO TOP BUTTON
------------------------ */
#scrollTopBtn {
  position: fixed;
  bottom: 40px;
  right: 30px;
  z-index: 1000;
  background-color: var(--accent);
  color: var(--bg);
  border: none;
  padding: 12px 16px;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  box-shadow: 0 5px 15px rgba(0,0,0,0.3);
  display: none; 
  transition: background-color 0.3s, transform 0.3s;
}

#scrollTopBtn:hover {
  background-color: #f3d36a; /* lighter gold on hover */
  transform: translateY(-3px);
}

#scrollTopBtn:focus {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

@media (max-width: 600px) {
  #scrollTopBtn {
    bottom: 15px;
    right: 12px;

    width: 38px;
    height: 38px;
    padding: 0;

    font-size: 1rem;
  }
}