/* =====================================================
   NABULINFO — HALAMAN CREDIT
   ===================================================== */

:root {
  --deep: #2f3d43;
  --terracotta: #c1704a;
  --terracotta-light: #d98f68;
  --cream: #e3b98d;
  --white: #ffffff;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  color: var(--deep);
  background:
    radial-gradient(circle at 10% 10%, rgba(217,143,104,.25), transparent 35%),
    radial-gradient(circle at 90% 90%, rgba(79,102,115,.20), transparent 35%),
    var(--cream);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; }
h1, h2, h3 { font-family: 'Fraunces', serif; }


/* ================= NAVBAR ================= */

.navbar {
  height: 82px;
  padding: 0 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247,245,239,.86);
  backdrop-filter: blur(15px);
  border-bottom: 1px solid rgba(47,61,67,.08);
}

.brand { display: flex; align-items: center; gap: 10px; }

.brand-mark {
  width: 38px; height: 38px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--cream);
  border: 1px dashed var(--terracotta);
  font-size: 17px;
}

.brand-name {
  font-family: 'Fraunces', serif;
  font-size: 20px; font-weight: 600;
  color: var(--terracotta);
}

.nav-links { display: flex; gap: 36px; list-style: none; }

.nav-links a {
  font-size: 14px; font-weight: 500;
  position: relative; padding-bottom: 5px;
}

.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 0; height: 2px; background: var(--terracotta);
  transition: .3s ease;
}

.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-links a:hover, .nav-links a.active { color: var(--terracotta); }

.profile-icon {
  width: 42px; height: 42px; border-radius: 50%;
  border: 1.5px solid var(--terracotta);
  display: flex; align-items: center; justify-content: center;
  color: var(--terracotta); transition: .3s ease;
}

.profile-icon:hover { background: var(--terracotta); color: white; transform: scale(1.06); }


/* ================= JEJAK KAKI MELAYANG (BACKGROUND) ================= */

.paw-field {
  position: fixed;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

.floating-paw {
  position: absolute;
  font-size: 28px;
  opacity: .16;
  animation: pawDrift 14s ease-in-out infinite;
}

.p1 { top: 12%; left: 8%;  animation-duration: 16s; }
.p2 { top: 30%; left: 85%; animation-duration: 19s; animation-delay: -3s; }
.p3 { top: 60%; left: 15%; animation-duration: 15s; animation-delay: -6s; }
.p4 { top: 75%; left: 70%; animation-duration: 18s; animation-delay: -2s; }
.p5 { top: 45%; left: 50%; animation-duration: 20s; animation-delay: -9s; }
.p6 { top: 88%; left: 30%; animation-duration: 17s; animation-delay: -5s; }

@keyframes pawDrift {
  0%   { transform: translateY(0) rotate(0deg); }
  50%  { transform: translateY(-30px) rotate(12deg); }
  100% { transform: translateY(0) rotate(0deg); }
}


/* ================= HALAMAN ================= */

.credit-page {
  position: relative;
  z-index: 1;
}


/* ================= HERO CREDIT ================= */

.credit-hero {
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
  padding: 110px 24px 80px;
  animation: fadeUp 1s ease forwards;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.credit-eyebrow {
  display: inline-block;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .2em;
  font-weight: 700;
  color: var(--terracotta);
  margin-bottom: 20px;
}

.credit-hero h1 {
  font-size: clamp(30px, 4.5vw, 46px);
  line-height: 1.3;
  color: var(--deep);
  margin-bottom: 22px;
}

.credit-hero h1 em { color: var(--terracotta); font-style: italic; }

.credit-hero p {
  font-size: 15.5px;
  line-height: 1.85;
  color: #59696e;
  max-width: 500px;
  margin: 0 auto;
}


/* ================= LOGO SEKOLAH 3D ================= */

.school-logo-section {
  text-align: center;
  padding: 0 24px 90px;
}

.logo-3d-wrap {
  width: 160px;
  height: 160px;
  margin: 0 auto 18px;
  perspective: 900px;
}

.logo-3d {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  transform-style: preserve-3d;
  animation: logoSpin 10s linear infinite;
  box-shadow:
    0 20px 40px -15px rgba(47,61,67,.35),
    0 0 0 6px rgba(255,255,255,.6),
    0 0 0 8px rgba(193,112,74,.25);
  background: var(--white);
}

.logo-3d img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 50%;
  padding: 18px;
  backface-visibility: visible;
}

@keyframes logoSpin {
  from { transform: rotateY(0deg); }
  to   { transform: rotateY(360deg); }
}

.school-caption {
  font-family: 'Fraunces', serif;
  font-size: 15px;
  font-weight: 600;
  color: var(--terracotta);
  letter-spacing: .03em;
}


/* ================= TIM ================= */

.credit-team {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 24px 100px;
}

.credit-team-header {
  text-align: center;
  margin-bottom: 46px;
}

.credit-team-header h2 {
  font-size: 30px;
  margin-top: 8px;
  color: var(--deep);
}

.credit-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.credit-card {
  position: relative;
  background: var(--white);
  border-radius: 20px;
  padding: 30px 28px;
  box-shadow: 0 8px 24px rgba(47,61,67,.09);
  transition: transform .35s ease, box-shadow .35s ease;
  opacity: 0;
  transform: translateY(20px);
  animation: cardReveal .7s ease forwards;
}

.credit-card:nth-child(1) { animation-delay: .05s; }
.credit-card:nth-child(2) { animation-delay: .15s; }
.credit-card:nth-child(3) { animation-delay: .25s; }
.credit-card:nth-child(4) { animation-delay: .35s; }
.credit-card:nth-child(5) { animation-delay: .45s; }

@keyframes cardReveal {
  to { opacity: 1; transform: translateY(0); }
}

.credit-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 34px rgba(47,61,67,.16);
}

.credit-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 20px;
  padding: 1.5px;
  background: linear-gradient(135deg, var(--terracotta), transparent 60%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity .35s ease;
}

.credit-card:hover::before { opacity: 1; }

.credit-number {
  display: block;
  font-family: 'Fraunces', serif;
  font-size: 14px;
  font-weight: 600;
  color: var(--terracotta);
  margin-bottom: 12px;
  letter-spacing: .05em;
}

.credit-card h3 {
  font-size: 19px;
  color: var(--deep);
  line-height: 1.4;
}

.credit-card-wide {
  grid-column: span 2;
  text-align: center;
}

.credit-card-wide .credit-number { margin: 0 auto 10px; }


/* ================= PENUTUP ================= */

.credit-closing {
  position: relative;
  text-align: center;
  padding: 100px 8% 120px;
  background:
    radial-gradient(circle at 50% 0%, rgba(217,143,104,.30), transparent 60%),
    var(--deep);
  color: var(--white);
  overflow: hidden;
}

.closing-paw {
  display: inline-block;
  font-size: 32px;
  margin-bottom: 18px;
  opacity: .9;
}

.credit-closing h2 {
  font-size: clamp(26px, 4vw, 38px);
  line-height: 1.3;
  max-width: 600px;
  margin: 0 auto 18px;
  color: var(--white);
}

.credit-closing p {
  max-width: 460px;
  margin: 0 auto 32px;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(255,255,255,.75);
}

.btn-primary {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 100px;
  background: var(--terracotta);
  color: var(--white);
  font-size: 14px;
  font-weight: 600;
  transition: .3s ease;
  box-shadow: 0 15px 35px -15px rgba(193,112,74,.8);
}

.btn-primary:hover { background: var(--terracotta-light); transform: translateY(-3px); }


/* ================= MOBILE ================= */

@media (max-width: 700px) {

  .navbar { padding: 15px 22px; }
  .nav-links { display: none; }

  .credit-hero { padding: 80px 20px 60px; }

  .credit-grid { grid-template-columns: 1fr; }
  .credit-card-wide { grid-column: span 1; }

  .credit-closing { padding: 80px 24px 100px; }

}