/* style.css */
/* ========== Reset & Base ========== */
* { box-sizing:border-box; margin:0; padding:0; }
body {
  background:#0c0c0f;
  color:#e0e0e0;
  font-family:'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height:1.6;
}
a { text-decoration:none; color:inherit; }
img { max-width:100%; display:block; border-radius:8px; }

/* NAVBAR */
.site-nav {
  background: linear-gradient(90deg, rgba(18,18,20,0.9), rgba(20,16,30,0.9));
  border-bottom: 1px solid rgba(255,255,255,0.04);
  position: sticky;
  top: 0;
  z-index: 999;
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.6rem 1rem;
  display:flex;
  align-items:center;
  justify-content:space-between;
}
.brand {
  color:#fff;
  font-weight:700;
  text-decoration:none;
  letter-spacing:0.4px;
}
.nav-links {
  list-style:none;
  display:flex;
  gap:1rem;
  align-items:center;
  margin:0;
  padding:0;
}
.nav-links a {
  color:#ddd;
  text-decoration:none;
  padding:6px 10px;
  border-radius:6px;
  transition: background .15s, color .15s;
}
.nav-links a:hover {
  background: rgba(255,255,255,0.04);
  color: #fff;
}

/* mobile */
.nav-toggle { display:none; background:none; border:0; cursor:pointer; }
.nav-toggle .hamb { width:22px; height:2px; background:#fff; display:block; position:relative; }
.nav-toggle .hamb::after, .nav-toggle .hamb::before {
  content:""; position:absolute; left:0; right:0; height:2px; background:#fff;
}
.nav-toggle .hamb::before { top:-7px; }
.nav-toggle .hamb::after { top:7px; }

@media (max-width:820px) {
  .nav-toggle { display:block; }
  .nav-links { position: absolute; right: 1rem; top:64px; background: rgba(10,10,12,0.95); padding:0.8rem; border-radius:8px; flex-direction:column; display:none; }
  .nav-links.show { display:flex; }
}

.site-nav {
  position: sticky; /* atau fixed */
  top: 0;
  z-index: 9999;    /* pastikan lebih tinggi dari elemen lain */
  background: rgba(10,10,15,0.9);
}

/* juga pastikan tombol sendiri di depan */
.nav-toggle {
  position: relative;
  z-index: 10000;
  cursor: pointer;
}


/* ========== Container ========== */
.container {
  max-width:1200px;
  margin:0 auto;
  padding:2rem 1rem;
}

/* ========== Hero ========== */
/* Logo OSIS di Hero */
.osis-logo {
  display: block;
  margin: 0 auto 1rem;
  width: 120px;
  height: auto;
}

.hero {
  text-align:center;
  margin-bottom:3rem;
}
.hero h1 {
  font-size:2.5rem;
  margin-bottom:.5rem;
}

/* Separator antara header dan content */
.hero {
  /* existing styles… */
  padding-bottom: 2rem;          /* beri ruang bawah */
  margin-bottom: 2rem;           /* beri jarak sebelum main */
  border-bottom: 2px solid #9d00ff; /* garis pemisah */
}


/* ==== Hero Sosmed Icons ==== */
.hero-sosmed {
  display: flex;
  justify-content: center;   /* center horizontal */
  gap: 1rem;                 /* jarak antar icon */
  margin-top: 1.5rem;        /* spasi di atas */
}

.hero-sosmed img {
  width: 40px;               /* sesuaikan ukuran */
  height: auto;
  transition: transform .2s;
}

.hero-sosmed img:hover {
  transform: scale(1.1);     /* efek hover */
}


/* Hero Title Glow */
.Ekskul-hero {
  color: white;
  text-shadow: 
  0 0 7px #ffffff;
  font-size: 60px;

}

.Osis-hero {
  color: white;
  text-shadow: 
  0 0 7px #ffffff;
  font-size: 60px;
}

.SMKN-1-hero {
  color: rgb(88, 105, 255);
  text-shadow: 
  0 0 7px rgb(88, 105, 255);
  font-size: 60px; 
}

.Stabat-hero {
  color: rgb(59, 130, 246);
  text-shadow: 
  0 0 7px rgb(59, 130, 246);
  font-size: 60px;
}

.hero p {
  font-size: 1.1rem;
  color:#aaaaaa;
}

/* ========== Section & Timeline ========== */
.section {
  position:relative;
  display:flex;
  align-items:center;
  gap:2rem;
  margin-bottom:3rem;
}
/* alternating left/right on desktop */
@media (min-width:769px) {
  .section:nth-child(even) { flex-direction:row-reverse; }
}

/* the vertical line */
.section::before {
  content:'';
  position:absolute;
  top:0; bottom:0;
  left:50%;
  width:4px;
  background:linear-gradient(to bottom, #78a9ff, #6c63ff);
  transform:translateX(-50%);
  z-index:0;
}

/* milestone bubble */
.milestone {
  position:absolute;
  top:0;
  left:50%;
  transform:translate(-50%, -50%);
  z-index:1;
  width:40px; height:40px;
  background:#000;
  color:#6c63ff;
  border:2px solid #6c63ff;
  border-radius:50%;
  text-align:center;
  line-height:36px;
  font-weight:bold;
  flex-shrink:0;
}

/* text & image */
.section .text { flex:1; }
.section .text h2 {
  font-size: 2.2rem;
  color:#fff;
  margin-bottom:.5rem;
}

.Bidang-section {
  color: white;
  text-shadow: 
  0 0 7px #ffffff;
}

.Inti {
  color: white;
  text-shadow: 
  0 0 7px #ffffff;
  animation: glow-white-text-shadow 1s infinite;
}

.Pramuka {
  color: #ffff66;
  text-shadow: 
  0 0 7px #ffff66;
  animation: glow-yellow-text-shadow 1s infinite;
}

.Palang-Merah-Remaja {
  color: #ff3333;
  text-shadow: 
  0 0 7px #ff3333;
  animation: glow-red-text-shadow 1s infinite;
}

.Rohis {
  color: #00ff00;
  text-shadow: 
  0 0 7px #00ff00;
  animation: glow-green-text-shadow 1s infinite;
}

.Kebaktian-Siswa-Kristen {
  color: #ffff66;
  text-shadow: 
  0 0 7px #ffff66;
  animation: glow-yellow-text-shadow 1s infinite;
}

.Seni-Tari {
  color: rgb(0, 191, 255);
  text-shadow: 
  0 0 7px rgb(0, 191, 255);
  animation: glow-cyan-text-shadow 1s infinite;
}

.Panduan-Suara {
  color: #ce67ff;
  text-shadow: 
  0 0 7px #ce67ff;
  animation: glow-purple-text-shadow 1s infinite;
}

.Pencak-Silat {
  color: #2b00ff;
  text-shadow: 
  0 0 7px #2b00ff;
  animation: glow-blue-text-shadow 1s infinite;
}

.Futsal {
  color: #ff0000;
  text-shadow: 
  0 0 7px #ff4848;
  animation: glow-red-text-shadow 1s infinite;
}

.Volley-Ball {
  color: #ff48ea;
  text-shadow: 
  0 0 7px #ff48ea;
  animation: glow-pink-text-shadow 1s infinite;
}

.PIK-R {
  color: rgb(0, 200, 255);
  text-shadow: 
  0 0 7px rgb(0, 200, 255);
  animation: glow-cyan-text-shadow 1s infinite;
}

.Badminton {
  color: #00ff00;
  text-shadow: 
  0 0 7px #00ff00;
  animation: glow-green-text-shadow 1s infinite;
}

.Catur {
  color: #ffff66;
  text-shadow: 
  0 0 7px #ffff66;
  animation: glow-yellow-text-shadow 1s infinite;
}


.section .text p {
  font-size:1.2rem;
  color:#ccc;
}
.section .image { flex:1; }

/* ========== Responsive (Mobile) ========== */
@media (max-width:768px) {
  .section {
    flex-direction:column;
    align-items:flex-start;
    padding-left:80px; /* space for line+bubble */
  }
  .section::before {
    left:20px;      /* garis ke kiri */
    transform:none;
  }
  .milestone {
    left:20px;      /* bubble juga ke kiri */
    transform:translateX(-50%) translateY(0);
    top:10px;       /* turun sedikit */
  }
}

@keyframes glow-white-text-shadow {
  0% {
    text-shadow: 0 0 20px #ffffff;
  }
  50% {
    text-shadow: 0 0 40px #ffffff;
  }
  100% {
    text-shadow: 0 0 20px #ffffff;
  }
}

@keyframes glow-cyan-text-shadow {
  0% {
    text-shadow: 0 0 20px rgb(0, 200, 255);
  }
  50% {
    text-shadow: 0 0 40px rgb(0, 200, 255);
  }
  100% {
    text-shadow: 0 0 20px rgb(0, 179, 255);
  }
}

@keyframes glow-green-text-shadow {
  0% {
    text-shadow: 0 0 20px #00ff00;
  }
  50% {
    text-shadow: 0 0 40px #00ff00;
  }
  100% {
    text-shadow: 0 0 20px #00ff00;
  }
}

@keyframes glow-red-text-shadow {
  0% {
    text-shadow: 0 0 20px #ff3333;
  }
  50% {
    text-shadow: 0 0 40px #ff3333;
  }
  100% {
    text-shadow: 0 0 20px #ff3333;
  }
}

@keyframes glow-yellow-text-shadow {
  0% {
    text-shadow: 0 0 20px #ffff66;
  }
  50% {
    text-shadow: 0 0 40px #ffff66;
  }
  100% {
    text-shadow: 0 0 20px #ffff66;
  }
}

@keyframes glow-orange-text-shadow {
  0% {
    text-shadow: 0 0 20px #ffa54f;
  }
  50% {
    text-shadow: 0 0 40px #ffa54f;
  }
  100% {
    text-shadow: 0 0 20px #ffa54f;
  }
}

@keyframes glow-purple-text-shadow {
  0% {
    text-shadow: 0 0 20px #ce67ff;
  }
  50% {
    text-shadow: 0 0 40px #ce67ff;
  }
  100% {
    text-shadow: 0 0 20px #ce67ff;
  }
}

@keyframes glow-blue-text-shadow {
  0% {
    text-shadow: 0 0 20px #2b00ff;
  }
  50% {
    text-shadow: 0 0 40px #2b00ff;
  }
  100% {
    text-shadow: 0 0 20px #2b00ff;
  }
}

@keyframes glow-pink-text-shadow {
  0% {
    text-shadow: 0 0 20px #ff48ea;
  }
  50% {
    text-shadow: 0 0 40px #ff48ea;
  }
  100% {
    text-shadow: 0 0 20px #ff48ea;
  }
}

@keyframes glow-red {
  0% {
    box-shadow: 0 0 5px rgb(255, 51, 0)
  }
  50% {
    box-shadow: 0 0 20px red
  }
  100% {
    box-shadow: 0 0 5px rgb(255, 51, 0)
  }
}

/* Semua elemen ini ter-hide dulu */
.hero,
.section,
.site-footer {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

/* Kelas yang memicu animasi */
.fade-in {
  opacity: 1 !important;
  transform: translateY(0) !important;
}

.hidden { opacity: 0; transform: translateY(10px); }
.fade-in { opacity: 1; transform: translateY(0); transition: opacity 0.6s, transform 0.6s; }


/* ========== Footer ========== */
.site-footer {
  text-align:center;
  padding:2rem 1rem;
  margin-top:2rem;
  background:#000;
}
.site-footer .footer-content p {
  color:#aaa;
  font-size:.9rem;
}

.site-footer {
  background-color: black;
  color: white;
  text-align: center;
  padding: 30px 20px;
  margin-top: 40px;
  /* border-top: 3px solid #ff0000; */
}

.site-footer a {
  color: cyan;
  text-decoration: none;
}

.site-footer a:hover {
  text-decoration: underline;
}

.footer-content p {
  margin: 5px 0;
  font-size: 14px;
}

html, body {
  height: 100%;
}

body {
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}