html {
  scroll-behavior: smooth;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Outfit', sans-serif;
}

body {
  background: linear-gradient(
    180deg,
    #000000 0%,
    #0a0a0a 15%,
    #1a0000 40%,
    #2b0000 65%,
    #3a0000 100%
  );
  position: relative;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: absolute;
  width: 100%; height: 100%;
  background: radial-gradient(circle at 30% 20%, rgba(255,0,0,0.1), transparent 40%),
              radial-gradient(circle at 70% 60%, rgba(255,0,0,0.05), transparent 50%);
  z-index: -1;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 50px;
  background: linear-gradient(
    180deg, 
    rgba(26, 0, 0, 0.9) 0%,
    rgba(10, 10, 10, 0.7) 70%,
    rgba(0, 0, 0, 0.3) 100%
  );
  backdrop-filter: blur(10px);
  position: sticky; top: 0; z-index: 100;
  border-bottom: 1px solid rgba(255, 92, 122, 0.1);
}

.logo { color: #ff5c7a; font-size: 1.7rem; font-weight: 600; text-shadow: 0 0 5px rgba(255, 92, 122, 0.5); }

.nav-desktop { display: flex; gap: 35px; }
.nav-desktop a { color: #ffffff; text-decoration: none; transition: 0.3s; font-size: 0.95rem; }
.nav-desktop a.active { color: #ff5c7a !important; font-weight: 600; text-shadow: 0 0 5px rgba(255, 92, 122, 0.5); }

.home {
  display: flex; justify-content: space-between; align-items: center;
  padding: 100px 70px 60px 70px;
}
.hero-text h2 { color: white; font-size: 2.5rem; font-weight: 600; }
.typing { font-size: 1.5rem; color: #ff5c7a; font-weight: 600; text-shadow: 0 0 5px rgba(255, 92, 122, 0.5); }
.cursor { animation: blink 0.8s infinite; color: #ff5c7a; }
@keyframes blink { 50% { opacity: 0; } }

.desc {
  margin-top: 15px; max-width: 500px;
  font-size: 1rem; line-height: 1.6; color: rgba(255,255,255,0.7);
}

.social-links { display: flex; gap: 20px; margin-top: 25px; }
.social-links a img { width: 28px; height: 28px; transition: 0.3s; filter: brightness(1.5); }
.social-links a:hover img { transform: translateY(-5px); filter: drop-shadow(0 0 8px #ff5c7a); }

.buttons { margin-top: 30px; display: flex; gap: 15px; }
.btn { padding: 12px 28px; border-radius: 8px; text-decoration: none; transition: 0.3s; cursor: pointer; border: none; font-weight: 600; font-size: 0.95rem; }
.btn.primary { background: linear-gradient(135deg, #ff5c7a, #ff2e63); color: white; box-shadow: 0 4px 10px rgba(255, 92, 122, 0.3); }
.btn.secondary { border: 1px solid #ff5c7a; color: #ff5c7a; background: transparent; }
.btn:hover { transform: translateY(-3px); box-shadow: 0 6px 15px rgba(255, 92, 122, 0.4); }

.profile-img { width: 320px; height: 320px; border-radius: 50%; object-fit: cover; border: 2px solid rgba(255, 92, 122, 0.2); box-shadow: 0 0 20px rgba(255, 92, 122, 0.2); }

.about { display: flex; justify-content: center; align-items: center; padding: 60px 20px; }
.about-box {
  width: 100%; max-width: 850px; padding: 45px;
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 92, 122, 0.15);
  border-radius: 20px;
}

/* CSS Khusus Layout Berdampingan */
.contact-comment-section {
  padding: 60px 70px;
  display: flex;
  justify-content: center;
}

.side-container {
  display: flex;
  gap: 30px;
  width: 100%;
  max-width: 1100px;
}

.side-box {
  flex: 1; /* Membuat kedua box berukuran sama */
  max-width: unset; /* Menghapus limit 850px agar bisa berdampingan */
}

.about-box h2 { color: #ff5c7a; margin-bottom: 30px; font-size: 2.2rem; text-align: center; font-weight: 600; text-shadow: 0 0 5px rgba(255, 92, 122, 0.5); }

.about-content p {
  font-size: 1.1rem;
  line-height: 1.8; 
  margin-bottom: 25px;
  color: rgba(255, 255, 255, 0.8);
  font-weight: 300;
  text-align: justify;
}

.about-content p span {
  color: #ff5c7a;
  font-weight: 600;
}

.skills-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); gap: 25px; justify-items: center; }
.skill-item { display: flex; flex-direction: column; align-items: center; gap: 12px; transition: 0.3s; }
.skill-item img { width: 55px; height: 55px; object-fit: contain; filter: drop-shadow(0 0 5px rgba(255, 255, 255, 0.1)); }
.skill-item span { font-size: 0.9rem; color: rgba(255, 255, 255, 0.7); }
.skill-item:hover { transform: translateY(-5px); }
.skill-item:hover img { filter: drop-shadow(0 0 8px rgba(255, 92, 122, 0.5)); }

.certificates-grid { 
  display: grid; 
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); 
  gap: 20px; 
  margin-top: 20px; 
}

.contact-form { display: flex; flex-direction: column; gap: 15px; }
.input-group input, .input-group textarea {
  width: 100%; padding: 14px; background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1); border-radius: 10px; color: white; outline: none; font-size: 1rem;
}
.input-group input:focus, .input-group textarea:focus { border-color: #ff5c7a; background: rgba(255, 255, 255, 0.08); }

@media (max-width: 768px) {
  header { padding: 15px 20px; }
  .home { flex-direction: column; text-align: center; padding: 60px 20px 40px 20px; }
  .hero-text h2 { font-size: 2rem; }
  .social-links { justify-content: center; }
  .profile-img { order: 1; width: 220px; height: 220px; margin-bottom: 30px; }
  .hero-text { order: 2; }
  .buttons { justify-content: center; }
  .about-content p { text-align: center; }
  .skills-grid { grid-template-columns: repeat(3, 1fr); }
  .about-box { padding: 30px 20px; }

  /* Responsif untuk Contact & Comment */
  .side-container {
    flex-direction: column; /* Jadi tumpuk atas bawah di mobile */
  }
  .contact-comment-section {
    padding: 20px;
  }
}

.nav-mobile {
  position: fixed; top: 0; left: -100%; width: 75%; height: 100%;
  background: rgba(10,10,10,0.98); padding: 40px; transition: 0.4s;
  display: flex; flex-direction: column; gap: 30px; z-index: 1000;
  border-right: 1px solid rgba(255, 92, 122, 0.1);
}
.nav-mobile.active { left: 0; }
.nav-mobile a { color: #ffffff; text-decoration: none; font-size: 1.2rem; }
.nav-mobile a.active { color: #ff5c7a; font-weight: 600; }
.close-btn { color: #ff5c7a; align-self: flex-end; cursor: pointer; font-size: 1.5rem; }
.hamburger { display: none; font-size: 1.8rem; color: white; cursor: pointer; }

@media (max-width: 768px) { .nav-desktop { display: none; } .hamburger { display: block; } }