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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Inter', 'Segoe UI', Tahoma, sans-serif;
  background: #ECF0F1;
  color: #2C3E50;
  line-height: 1.7;
  padding: 16px;
  max-width: 960px;
  margin: 0 auto;
}

/* --- GLOBAL COLORS & VARIABLES --- */
:root {
  --color-primary: #3498DB;
  --color-secondary: #2C3E50;
  --color-background: #ECF0F1;
  --color-card-bg: #FFFFFF;
  --color-text-dim: #7F8C8D;
  --shadow-subtle: 0 4px 12px rgba(0, 0, 0, 0.05);
  --shadow-hover: 0 8px 20px rgba(0, 0, 0, 0.1);
  --section-spacing: 60px;
}

/* --- TYPOGRAPHY --- */
h1 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 5px;
}

h2 {
  font-size: 1.5rem;
  margin-bottom: 20px;
  color: var(--color-secondary);
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.3s ease;
  min-height: 44px;
}

a:hover, a:focus {
  color: #2980B9;
  text-decoration: underline;
  outline: none;
}

p em {
  font-style: normal;
  font-weight: 600;
  color: var(--color-primary);
  display: inline-block;
  margin-right: 5px;
}

/* --- UNIVERSAL MEDIA RULES --- */
img, video {
  max-width: 100%;
  height: auto;
  display: block;
}

/* =======================================================
   HEADER
   ======================================================= */
.site-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
  padding: 20px 10px;
  background-color: var(--color-card-bg);
  border-radius: 16px;
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.08);
  margin-bottom: var(--section-spacing);
  text-align: center;
}

.profile-img img {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  border: 4px solid var(--color-background);
}

nav a {
  display: block;
  margin: 8px 0;
  font-weight: 600;
  font-size: 0.95rem;
}

/* =======================================================
   SECTIONS
   ======================================================= */
section {
  padding: 20px 15px;
  margin-bottom: var(--section-spacing);
  background-color: var(--color-card-bg);
  border-radius: 16px;
  box-shadow: var(--shadow-subtle);
}

#contact {
  margin-bottom: 0;
}

/* =======================================================
   ABOUT SECTION
   ======================================================= */
.about-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 25px;
}

.about-img {
  max-width: 300px;
  width: 100%;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.about-text p {
  font-size: 1rem;
}

/* =======================================================
   SKILLS SECTION
   ======================================================= */
.skills-content-layout {
  display: flex;
  flex-direction: column;
  gap: 30px;
  align-items: center;
  background-color: #F8F9F9;
  padding: 20px;
  border-radius: 12px;
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.05);
}

#skills img {
  max-width: 250px;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
  margin-bottom: 20px;
}

#skills ul {
  list-style-type: disc;
  padding-left: 20px;
  max-width: 600px;
}

#skills ul li {
  margin-bottom: 10px;
}

/* =======================================================
   PROJECTS SECTION
   ======================================================= */
#projects {
  padding: 0;
  background: transparent;
  box-shadow: none;
  border-radius: 0;
}

.project {
  background: var(--color-card-bg);
  padding: 20px 15px;
  border-radius: 10px;
  box-shadow: var(--shadow-subtle);
  margin-bottom: 25px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.project h3 {
  font-size: 1.3rem;
  margin-bottom: 10px;
}

.project-img {
  width: 100%;
  max-width: 300px;
  margin: 15px auto;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

/* =======================================================
   MUSIC SECTION
   ======================================================= */
.music h3 {
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.music p {
  margin-bottom: 12px;
}

.music-hero-img {
  width: 100%;
  max-height: 250px;
  object-fit: cover;
  margin-bottom: 20px;
  border-radius: 10px;
  box-shadow: var(--shadow-subtle);
}

/* =======================================================
   FOOTER
   ======================================================= */
footer {
  text-align: center;
  padding: 20px 0;
  border-top: 1px solid #BDC3C7;
  color: var(--color-text-dim);
  font-size: 0.85rem;
}

/* =======================================================
   MOBILE-ONLY IMPROVEMENTS
   ======================================================= */
@media (max-width: 480px) {
  body {
    padding: 12px;
    font-size: 0.95rem;
  }

  section, .project {
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
  }

  h1 { font-size: 1.8rem; }
  h2 { font-size: 1.4rem; }
}

/* =======================================================
   TABLET & DESKTOP (unchanged visuals)
   ======================================================= */
@media (min-width: 768px) {
  .site-header {
    flex-direction: row;
    justify-content: center;
    gap: 20px;
    padding: 30px 40px;
    text-align: left;
  }

  .profile-img img {
    width: 130px;
    height: 130px;
  }

  nav a {
    display: inline-block;
    margin-right: 15px;
    font-size: 1rem;
  }

  section {
    padding: 40px 30px;
  }

  .about-content {
    flex-direction: row;
    align-items: flex-start;
    gap: 40px;
  }

  .about-img {
    max-width: 200px;
    flex-shrink: 0;
  }

  .skills-content-layout {
    flex-direction: row;
    justify-content: center;
    align-items: center;
    gap: 40px;
    padding: 30px;
  }

  #skills img {
    width: 50%;
    max-width: 350px;
    margin: auto;
  }

  #skills ul {
    flex-grow: 1;
    max-width: none;
  }

  .projects {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }

  .project {
    margin-bottom: 0;
  }
}