/* RESET */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', sans-serif;
}

html { scroll-behavior: smooth; }

/* BACKGROUND */
body {
  background: linear-gradient(270deg, #000, #111, #000);
  background-size: 400% 400%;
  animation: bgMove 10s infinite;
  color: white;
}

@keyframes bgMove {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* HEADER */
header {
  position: fixed;
  width: 100%;
  padding: 20px 50px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(0,0,0,0.85);
  z-index: 100;
}

.logo {
  font-size: 1.8rem;
  font-weight: bold;
  color: cyan;
}

nav a {
  color: white;
  margin-left: 20px;
  text-decoration: none;
  font-weight: 500;
  transition: 0.3s;
}

nav a:hover {
  color: cyan;
  text-shadow: 0 0 10px cyan;
}

/* SECTION */
.section {
  min-height: 100vh;
  padding: 140px 60px;
  opacity: 0;
  transform: translateY(50px);
  transition: 1s;
}

.section.show {
  opacity: 1;
  transform: translateY(0);
}

.section-title {
  font-size: 2.7rem;
  color: cyan;
  margin-bottom: 60px;
}

/* ================= HOME ================= */
.hero {
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.hero-title {
  font-size: 3.6rem;
  font-weight: 800;
  line-height: 1.2;
  animation: fadeUp 1.2s ease forwards;
}

.hero-title span {
  background: linear-gradient(90deg, cyan, #00ff99);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: glowText 2s infinite alternate;
}

.hero-sub {
  margin-top: 18px;
  font-size: 1.2rem;
  color: #ccc;
  max-width: 700px;
  margin-inline: auto;
  animation: fadeUp 1.6s ease forwards;
}

.hero-btn {
  display: inline-block;
  margin-top: 40px;
  padding: 18px 55px;
  border-radius: 50px;
  font-weight: bold;
  color: black;
  background: linear-gradient(90deg, cyan, #00ff99);
  box-shadow: 0 0 25px rgba(0,255,255,0.6);
  transition: 0.4s;
  animation: fadeUp 2s ease forwards;
}

.hero-btn:hover {
  transform: scale(1.12);
  box-shadow: 0 0 45px cyan;
}

/* HOME ANIMATION */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes glowText {
  from { text-shadow: 0 0 10px cyan; }
  to { text-shadow: 0 0 30px cyan; }
}

/* ================= PROFIL ================= */
.profile-layout {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 70px;
}

.profile-info { flex: 1; }

.profile-name {
  font-size: 2.4rem;
  margin-bottom: 30px;
  color: cyan;
}

.profile-table {
  display: grid;
  gap: 16px;
}

.profile-table div {
  display: grid;
  grid-template-columns: 140px 1fr;
  background: #111;
  padding: 14px 18px;
  border-radius: 12px;
}

.profile-table span {
  color: cyan;
  font-weight: bold;
}

.profile-table p {
  color: #ccc;
}

/* FOTO PROFIL */
.profile-photo img {
  width: 320px;
  height: 420px;
  object-fit: cover;
  transform: translateY(-50px);
  transition: 0.4s;
  filter:
    drop-shadow(0 0 15px rgba(0,255,180,0.25))
    drop-shadow(0 0 40px rgba(0,255,180,0.15));
}

.profile-photo img:hover {
  transform: translateY(-60px) scale(1.03);
}

/* ================= PROJECT ================= */
.project-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.project-card {
  background: #111;
  border-radius: 18px;
  overflow: hidden;
  text-align: center;
  transition: 0.4s;
}

.project-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.project-card:hover {
  transform: translateY(-12px);
  box-shadow: 0 0 25px cyan;
}

.project-card h3 {
  color: cyan;
  margin: 15px 0 5px;
}

.project-card p {
  font-size: 0.9rem;
  color: #ccc;
  padding: 0 15px 18px;
}

/* ================= GALERI ================= */
.gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.gallery-card {
  height: 220px;
  border-radius: 16px;
  overflow: hidden;
  transition: 0.4s;
}

.gallery-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-card:hover {
  transform: scale(1.05);
  box-shadow: 0 0 20px cyan;
}

/* ================= CONTACT ================= */
.contact-card {
  max-width: 420px;
  margin: auto;
  text-align: center;
}

.contact-avatar {
  width: 140px;
  border-radius: 50%;
  margin-bottom: 15px;
}

.contact-name {
  font-weight: bold;
  margin-bottom: 5px;
}

.contact-address {
  color: #aaa;
  margin-bottom: 20px;
}

.contact-action {
  display: flex;
  justify-content: center;
  gap: 15px;
}

.contact-btn {
  padding: 14px 26px;
  border-radius: 30px;
  font-weight: bold;
  text-decoration: none;
  transition: 0.4s;
}

.contact-btn:hover {
  transform: translateY(-6px) scale(1.08);
  box-shadow: 0 0 25px currentColor;
}

.contact-btn.wa {
  color: #22c55e;
  border: 2px solid #22c55e;
}

.contact-btn.ig {
  color: #f472b6;
  border: 2px solid #f472b6;
}

/* RESPONSIVE */
@media (max-width: 992px) {
  .profile-layout {
    flex-direction: column-reverse;
    text-align: center;
  }

  .project-container,
  .gallery {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .project-container,
  .gallery {
    grid-template-columns: 1fr;
  }
}