/* ============================================================
   PT Anugerah Pertiwi Mandiri — Stylesheet
   Modernized design system (Navy + Crimson + Gold accent)
   ============================================================ */

:root {
  --navy:        #0f1d4a;
  --navy-dark:   #081232;
  --navy-mid:    #1a2d6e;
  --navy-glow:   #233a8a;
  --red:         #c9302c;
  --red-dark:    #8f1f1c;
  --red-light:   #e85a55;
  --gold:        #d4a04a;
  --white:       #ffffff;
  --light-bg:    #f5f7fc;
  --soft-bg:     #eef1f8;
  --gray:        #6b7a99;
  --gray-soft:   #aab3c8;
  --border:      #dfe4f0;
  --text:        #14172b;
  --shadow-sm:   0 4px 12px rgba(15, 29, 74, 0.06);
  --shadow-md:   0 12px 32px rgba(15, 29, 74, 0.12);
  --shadow-lg:   0 24px 60px rgba(15, 29, 74, 0.18);
  --gradient-navy:  linear-gradient(135deg, #0f1d4a 0%, #233a8a 100%);
  --gradient-red:   linear-gradient(135deg, #c9302c 0%, #e85a55 100%);
  --gradient-overlay: linear-gradient(180deg, rgba(8,18,50,0.35) 0%, rgba(8,18,50,0.85) 100%);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

body {
  font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

/* ───── NAVBAR ───── */
nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 999;
  background: rgba(8, 18, 50, 0.85);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 56px;
  height: 76px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: var(--transition);
}
nav.scrolled {
  background: rgba(8, 18, 50, 0.97);
  height: 64px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.18);
}

.nav-logo { display: flex; align-items: center; gap: 14px; }
.nav-logo-icon { width: 46px; height: 46px; }
.nav-logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.nav-logo-text .brand {
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem; font-weight: 700; color: var(--white);
  letter-spacing: 0.05em;
}
.nav-logo-text .tagline {
  font-size: 0.62rem; color: rgba(255,255,255,0.6);
  letter-spacing: 0.22em; text-transform: uppercase; margin-top: 2px;
}

.nav-links { display: flex; gap: 40px; }
.nav-links a {
  position: relative;
  color: rgba(255,255,255,0.85);
  font-size: 0.9rem; font-weight: 500;
  letter-spacing: 0.04em;
  padding: 8px 0;
  transition: color 0.2s;
}
.nav-links a::after {
  content: ''; position: absolute; left: 0; bottom: 0;
  width: 0; height: 2px; background: var(--red-light);
  transition: width var(--transition);
}
.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { width: 100%; }

.nav-actions { display: flex; align-items: center; gap: 8px; }
.btn-lang {
  background: transparent;
  border: 1.5px solid rgba(255,255,255,0.3);
  color: var(--white);
  font-size: 0.78rem; font-weight: 600;
  letter-spacing: 0.1em;
  padding: 7px 14px;
  border-radius: 999px;
  cursor: pointer;
  transition: var(--transition);
}
.btn-lang:hover { background: var(--red); border-color: var(--red); }
.btn-lang.inactive { opacity: 0.45; }

.nav-toggle { display: none; background: none; border: none; color: var(--white); font-size: 1.6rem; cursor: pointer; }

/* ───── HERO ───── */
.hero {
  position: relative;
  height: 100vh; min-height: 640px;
  overflow: hidden;
  color: var(--white);
}
.hero-slides { position: absolute; inset: 0; }
.hero-slide {
  position: absolute; inset: 0;
  opacity: 0; transition: opacity 1.2s ease;
}
.hero-slide.active { opacity: 1; }
.hero-slide-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  transform: scale(1.08);
  transition: transform 8s ease;
}
.hero-slide.active .hero-slide-bg { transform: scale(1); }
.hero-slide::after {
  content: ''; position: absolute; inset: 0;
  background: var(--gradient-overlay);
}

.hero-content {
  position: relative; z-index: 2;
  height: 100%;
  display: flex; align-items: center;
  padding: 0 8vw;
  max-width: 1400px; margin: 0 auto;
}
.hero-text { max-width: 820px; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 0.78rem; font-weight: 500;
  letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 24px;
  opacity: 0; animation: fadeUp 0.8s 0.2s forwards;
}
.hero-eyebrow::before {
  content: ''; width: 40px; height: 1px; background: var(--gold);
}
.hero h1 {
  font-size: clamp(2.4rem, 5.5vw, 4.8rem);
  font-weight: 700; line-height: 1.08;
  margin-bottom: 32px;
  text-shadow: 0 4px 24px rgba(0,0,0,0.3);
  opacity: 0; animation: fadeUp 0.9s 0.4s forwards;
}
.hero-cta-row { display: flex; gap: 16px; flex-wrap: wrap; opacity: 0; animation: fadeUp 0.9s 0.6s forwards; }

.btn-primary {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--gradient-red);
  color: var(--white);
  padding: 16px 32px;
  font-size: 0.95rem; font-weight: 600;
  letter-spacing: 0.05em;
  border: none; border-radius: 999px;
  cursor: pointer;
  box-shadow: 0 12px 30px rgba(201, 48, 44, 0.4);
  transition: var(--transition);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 18px 40px rgba(201, 48, 44, 0.55); }

.btn-ghost {
  display: inline-flex; align-items: center; gap: 10px;
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.4);
  padding: 16px 32px;
  font-size: 0.95rem; font-weight: 600;
  letter-spacing: 0.05em;
  border-radius: 999px;
  cursor: pointer;
  transition: var(--transition);
}
.btn-ghost:hover { background: rgba(255,255,255,0.1); border-color: var(--white); }

.scroll-hint {
  position: absolute; left: 50%; bottom: 32px;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.7);
  font-size: 1.4rem;
  animation: bounce 2s infinite;
  z-index: 3;
}
@keyframes bounce {
  0%, 100% { transform: translate(-50%, 0); }
  50% { transform: translate(-50%, 10px); }
}

.hero-dots {
  position: absolute; left: 8vw; bottom: 60px;
  display: flex; gap: 12px; z-index: 3;
}
.hero-dot {
  width: 36px; height: 3px;
  background: rgba(255,255,255,0.3);
  border-radius: 2px;
  cursor: pointer;
  transition: var(--transition);
}
.hero-dot.active { background: var(--red-light); width: 56px; }

.hero-nav-btns {
  position: absolute; right: 8vw; bottom: 50px;
  display: flex; gap: 12px; z-index: 3;
}
.hero-nav-btn {
  width: 48px; height: 48px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.3);
  color: var(--white);
  font-size: 1.4rem;
  border-radius: 50%;
  cursor: pointer;
  backdrop-filter: blur(10px);
  transition: var(--transition);
}
.hero-nav-btn:hover { background: var(--red); border-color: var(--red); }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ───── SECTION GENERIC ───── */
.section { padding: 120px 8vw; }
.section-narrow { max-width: 1200px; margin: 0 auto; }

.section-badge {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: 0.78rem; font-weight: 600;
  letter-spacing: 0.25em; text-transform: uppercase;
  color: var(--red);
  margin-bottom: 24px;
}
.section-badge::before {
  content: ''; width: 32px; height: 2px; background: var(--red);
}

/* ───── ABOUT ───── */
.about-section {
  position: relative;
  padding: 140px 8vw;
  background: var(--soft-bg);
  overflow: hidden;
}
.about-section::before {
  content: ''; position: absolute;
  top: -100px; right: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(201,48,44,0.08) 0%, transparent 70%);
  border-radius: 50%;
}
.about-content {
  position: relative; z-index: 2;
  max-width: 1100px; margin: 0 auto;
  text-align: center;
}
.about-content h2 {
  font-size: clamp(1.6rem, 3.2vw, 2.6rem);
  line-height: 1.3;
  color: var(--navy);
  font-weight: 600;
}

/* ───── BISNIS ───── */
.bisnis-section { padding: 120px 8vw; background: var(--white); }
.bisnis-header {
  display: flex; align-items: flex-end; justify-content: space-between;
  max-width: 1300px; margin: 0 auto 60px;
  gap: 24px; flex-wrap: wrap;
}
.bisnis-header h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  color: var(--navy);
}
.slider-arrows { display: flex; gap: 12px; }
.arrow-btn {
  width: 52px; height: 52px;
  background: var(--white);
  border: 1.5px solid var(--border);
  color: var(--navy);
  font-size: 1.3rem;
  border-radius: 50%;
  cursor: pointer;
  transition: var(--transition);
}
.arrow-btn:hover { background: var(--navy); color: var(--white); border-color: var(--navy); }

.bisnis-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
  max-width: 1300px; margin: 0 auto;
}
.bisnis-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  cursor: pointer;
}
.bisnis-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}
.bisnis-card-inner { display: flex; flex-direction: column; height: 100%; }
.bisnis-card-img {
  width: 100%; height: 240px;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.bisnis-card:hover .bisnis-card-img { transform: scale(1.06); }
.bisnis-card-body { padding: 32px; flex: 1; display: flex; flex-direction: column; }
.bisnis-card-body h3 {
  font-size: 1.5rem; color: var(--navy);
  margin-bottom: 12px;
}
.bisnis-card-body p {
  color: var(--gray);
  font-size: 0.95rem;
  margin-bottom: 24px;
  flex: 1;
}
.card-link {
  color: var(--red);
  font-size: 0.88rem; font-weight: 600;
  letter-spacing: 0.05em;
  display: inline-flex; align-items: center; gap: 8px;
  transition: gap var(--transition);
}
.card-link:hover { gap: 14px; }

.bisnis-dots {
  display: flex; justify-content: center; gap: 8px;
  margin-top: 40px;
}
.bisnis-dot {
  width: 8px; height: 8px;
  background: var(--border);
  border-radius: 50%;
  transition: var(--transition);
  cursor: pointer;
}
.bisnis-dot.active { background: var(--red); width: 28px; border-radius: 4px; }

/* ───── CERITA ───── */
.cerita-section {
  position: relative;
  min-height: 600px;
  padding: 120px 8vw;
  background: var(--navy-dark);
  overflow: hidden;
  color: var(--white);
}
.cerita-bg {
  position: absolute; inset: 0;
  background: url('https://images.unsplash.com/photo-1497436072909-60f360e1d4b1?w=1920&q=80') center/cover;
  opacity: 0.25;
}
.cerita-section::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(8,18,50,0.85) 0%, rgba(15,29,74,0.7) 100%);
}
.cerita-overlay-box {
  position: relative; z-index: 2;
  max-width: 640px;
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 56px;
}
.cerita-badge {
  display: inline-block;
  color: var(--gold);
  font-size: 0.78rem; font-weight: 600;
  letter-spacing: 0.25em; text-transform: uppercase;
  margin-bottom: 20px;
}
.cerita-overlay-box h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  margin-bottom: 24px;
  color: var(--white);
}
.cerita-overlay-box p {
  font-size: 1rem;
  color: rgba(255,255,255,0.78);
  margin-bottom: 32px;
}
.cerita-link {
  display: inline-flex; align-items: center; gap: 10px;
  color: var(--white);
  font-weight: 600;
  padding: 14px 28px;
  border: 1.5px solid var(--white);
  border-radius: 999px;
  transition: var(--transition);
}
.cerita-link:hover { background: var(--white); color: var(--navy); }

.cerita-counter {
  position: absolute;
  right: 8vw; bottom: 80px;
  display: flex; align-items: center; gap: 16px;
  z-index: 2;
}
.counter-num {
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem;
  color: rgba(255,255,255,0.4);
  transition: var(--transition);
}
.counter-num.active { color: var(--white); font-size: 2rem; }
.counter-line { width: 40px; height: 1px; background: rgba(255,255,255,0.3); }

/* ───── BERITA ───── */
.berita-section { padding: 120px 8vw; background: var(--light-bg); }
.berita-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 64px;
  max-width: 1300px; margin: 0 auto;
}
.berita-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 40px;
}
.berita-header h2 { font-size: 2.2rem; color: var(--navy); }
.berita-header a {
  color: var(--red); font-size: 0.9rem; font-weight: 600;
  letter-spacing: 0.05em;
}

.news-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.news-card {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.news-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.news-card img { width: 100%; height: 180px; object-fit: cover; }
.news-card-body { padding: 24px; }
.news-date {
  font-size: 0.8rem; color: var(--gray);
  letter-spacing: 0.08em;
  margin-bottom: 10px;
}
.news-card-body h3 {
  font-size: 1.05rem;
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 14px;
  line-height: 1.4;
}
.news-card-body a {
  color: var(--red); font-size: 0.85rem; font-weight: 600;
}

.pengumuman-col h2 {
  font-size: 2rem;
  color: var(--navy);
  margin-bottom: 32px;
}
.pengumuman-list { display: flex; flex-direction: column; gap: 4px; }
.pengumuman-item {
  padding: 22px 0;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: var(--transition);
}
.pengumuman-item:hover { padding-left: 8px; }
.pengumuman-item:hover h4 { color: var(--red); }
.pengumuman-date {
  font-size: 0.78rem; color: var(--gray);
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}
.pengumuman-item h4 {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--navy);
  line-height: 1.45;
  transition: color var(--transition);
}

/* ───── CTA ───── */
.cta-section {
  position: relative;
  padding: 140px 8vw;
  background: var(--gradient-navy);
  overflow: hidden;
  text-align: center;
  color: var(--white);
}
.cta-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(201,48,44,0.25), transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(212,160,74,0.15), transparent 50%);
}
.cta-content { position: relative; z-index: 2; max-width: 800px; margin: 0 auto; }
.cta-eyebrow {
  font-size: 0.85rem; font-weight: 500;
  letter-spacing: 0.25em; text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 24px;
}
.cta-content h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  margin-bottom: 40px;
  line-height: 1.25;
}
.btn-cta {
  display: inline-flex; align-items: center; gap: 12px;
  background: var(--white);
  color: var(--navy);
  padding: 18px 40px;
  font-size: 1rem; font-weight: 600;
  letter-spacing: 0.05em;
  border-radius: 999px;
  box-shadow: 0 16px 36px rgba(0,0,0,0.25);
  transition: var(--transition);
}
.btn-cta:hover { background: var(--red); color: var(--white); transform: translateY(-2px); }

/* ───── FOOTER ───── */
footer { background: var(--navy-dark); color: rgba(255,255,255,0.7); padding: 80px 8vw 30px; }
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1.4fr;
  gap: 64px;
  max-width: 1300px; margin: 0 auto 60px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-logo-area .brand {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: 1.3rem; font-weight: 700;
  color: var(--white);
  letter-spacing: 0.04em;
  margin-bottom: 6px;
}
.footer-logo-area .tagline-ft {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.25em; text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}
.footer-logo-area p { font-size: 0.92rem; max-width: 380px; line-height: 1.7; }

.footer-col h4 {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.85rem; font-weight: 600;
  color: var(--white);
  letter-spacing: 0.15em; text-transform: uppercase;
  margin-bottom: 24px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 14px; }
.footer-col a { font-size: 0.92rem; transition: color 0.2s; }
.footer-col a:hover { color: var(--red-light); }
.footer-contact p { font-size: 0.92rem; line-height: 1.8; }
.footer-contact strong { display: block; color: var(--white); margin-bottom: 4px; }

.footer-bottom {
  max-width: 1300px; margin: 0 auto;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 20px;
}
.footer-socials { display: flex; gap: 10px; }
.social-btn {
  width: 38px; height: 38px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.08);
  border-radius: 50%;
  font-size: 0.78rem; font-weight: 600;
  text-transform: uppercase;
  transition: var(--transition);
}
.social-btn:hover { background: var(--red); color: var(--white); }
.footer-legal { display: flex; gap: 24px; }
.footer-legal a { font-size: 0.85rem; }
.footer-legal a:hover { color: var(--white); }
.footer-copy { font-size: 0.82rem; opacity: 0.7; }

/* ───── REVEAL ANIMATION ───── */
.reveal {
  opacity: 0; transform: translateY(40px);
  transition: opacity 0.9s ease, transform 0.9s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ───── RESPONSIVE ───── */
@media (max-width: 992px) {
  nav { padding: 0 24px; }
  .nav-links { display: none; }
  .nav-toggle { display: block; }
  .berita-grid { grid-template-columns: 1fr; gap: 40px; }
  .news-cards { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 40px; }
  .cerita-counter { display: none; }
  .cerita-overlay-box { padding: 40px 28px; }
  .hero-dots { left: 24px; bottom: 32px; }
  .hero-nav-btns { right: 24px; bottom: 24px; }
}

@media (max-width: 600px) {
  .section, .about-section, .bisnis-section, .cerita-section, .berita-section, .cta-section {
    padding-left: 24px; padding-right: 24px;
  }
  .hero-content { padding: 0 24px; }
  .bisnis-cards { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}