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

:root {
  --primary:      #2563eb;
  --primary-dark: #1d4ed8;
  --accent:       #f59e0b;
  --dark:         #0f172a;
  --gray-900:     #1e293b;
  --gray-700:     #334155;
  --gray-500:     #64748b;
  --gray-200:     #e2e8f0;
  --gray-100:     #f1f5f9;
  --white:        #ffffff;
  --radius:       12px;
  --shadow:       0 4px 24px rgba(0,0,0,.08);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--gray-900);
  background: var(--white);
  line-height: 1.6;
  font-size: 16px;
}

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 6%; height: 68px;
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-200);
  transition: box-shadow .3s;
}
nav.scrolled { box-shadow: var(--shadow); }

.nav-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.nav-logo-mark {
  width: 36px; height: 36px; border-radius: 8px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; color: white; font-size: 15px; letter-spacing: -1px;
}
.nav-logo-text { font-weight: 700; font-size: 17px; color: var(--dark); }
.nav-logo-text span { color: var(--primary); }

.nav-links { display: flex; gap: 2rem; list-style: none; }
.nav-links a { text-decoration: none; color: var(--gray-700); font-size: 14.5px; font-weight: 500; transition: color .2s; }
.nav-links a:hover { color: var(--primary); }

.nav-cta {
  background: var(--primary); color: white;
  padding: 9px 22px; border-radius: 8px; font-size: 14px; font-weight: 600;
  text-decoration: none; transition: background .2s, transform .15s;
}
.nav-cta:hover { background: var(--primary-dark); transform: translateY(-1px); }

.nav-hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; }
.nav-hamburger span { display: block; width: 24px; height: 2px; background: var(--gray-700); border-radius: 2px; transition: .3s; }

.mobile-menu {
  display: none; position: fixed; top: 68px; left: 0; right: 0;
  background: white; border-bottom: 1px solid var(--gray-200);
  padding: 20px 6%; flex-direction: column; gap: 14px; z-index: 99;
  box-shadow: 0 8px 24px rgba(0,0,0,.08);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  text-decoration: none; color: var(--gray-700); font-weight: 500;
  font-size: 15px; padding: 8px 0; border-bottom: 1px solid var(--gray-100);
}
.mobile-menu a:last-child { border-bottom: none; color: var(--primary); font-weight: 700; }

/* ── HERO ── */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  padding: 100px 6% 60px;
  background: linear-gradient(160deg, #eff6ff 0%, #ffffff 55%, #fef3c7 100%);
  position: relative; overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; top: -200px; right: -200px;
  width: 600px; height: 600px; border-radius: 50%;
  background: radial-gradient(circle, rgba(37,99,235,.07) 0%, transparent 70%);
}
.hero-inner {
  max-width: 1200px; margin: 0 auto; width: 100%;
  display: flex; align-items: center; gap: 60px;
}
.hero-content { flex: 1; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: #dbeafe; color: var(--primary);
  padding: 6px 14px; border-radius: 50px; font-size: 13px; font-weight: 600;
  margin-bottom: 20px;
}
.hero-badge::before { content: '●'; font-size: 8px; animation: blink 1.6s infinite; }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:.3} }

h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800; line-height: 1.15;
  color: var(--dark); margin-bottom: 20px;
}
h1 em { font-style: normal; color: var(--primary); }

.hero-desc {
  font-size: 1.05rem; color: var(--gray-500); max-width: 480px;
  margin-bottom: 36px; line-height: 1.75;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.btn-primary {
  background: var(--primary); color: white;
  padding: 14px 28px; border-radius: 10px; font-weight: 600; font-size: 15px;
  text-decoration: none; display: inline-flex; align-items: center; gap: 8px;
  transition: background .2s, transform .15s, box-shadow .2s;
  box-shadow: 0 4px 16px rgba(37,99,235,.3);
}
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(37,99,235,.4); }

.btn-secondary {
  background: white; color: var(--gray-700);
  padding: 14px 28px; border-radius: 10px; font-weight: 600; font-size: 15px;
  text-decoration: none; display: inline-flex; align-items: center; gap: 8px;
  border: 1.5px solid var(--gray-200);
  transition: border-color .2s, color .2s, transform .15s;
}
.btn-secondary:hover { border-color: var(--primary); color: var(--primary); transform: translateY(-2px); }

.hero-stats { display: flex; gap: 32px; margin-top: 44px; flex-wrap: wrap; }
.stat-num { font-size: 1.8rem; font-weight: 800; color: var(--dark); line-height: 1; }
.stat-label { font-size: 13px; color: var(--gray-500); margin-top: 4px; }

.hero-visual { flex: 0 0 420px; }
.hero-card {
  background: white; border-radius: 20px; box-shadow: 0 20px 60px rgba(0,0,0,.1);
  padding: 28px; position: relative; overflow: hidden;
}
.hero-card::after {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
}
.card-header { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.card-icon {
  width: 44px; height: 44px; border-radius: 10px;
  background: #eff6ff; display: flex; align-items: center; justify-content: center; font-size: 22px;
}
.card-title { font-weight: 700; font-size: 15px; color: var(--dark); }
.card-sub { font-size: 12px; color: var(--gray-500); }
.card-items { display: flex; flex-direction: column; gap: 10px; }
.card-item {
  display: flex; align-items: center; justify-content: space-between;
  background: var(--gray-100); border-radius: 8px; padding: 10px 14px;
}
.card-item-left { display: flex; align-items: center; gap: 10px; }
.card-item-dot { width: 8px; height: 8px; border-radius: 50%; }
.card-item-label { font-size: 13px; font-weight: 500; color: var(--gray-700); }
.card-item-value { font-size: 13px; font-weight: 600; color: var(--primary); }

/* ── SECTION SHARED ── */
section { padding: 80px 6%; }
.section-inner { max-width: 1200px; margin: 0 auto; }
.section-tag {
  display: inline-block; background: #eff6ff; color: var(--primary);
  padding: 5px 14px; border-radius: 50px; font-size: 12.5px; font-weight: 600;
  letter-spacing: .4px; text-transform: uppercase; margin-bottom: 14px;
}
.section-title { font-size: clamp(1.6rem, 3.5vw, 2.2rem); font-weight: 800; color: var(--dark); margin-bottom: 12px; line-height: 1.2; }
.section-desc { color: var(--gray-500); max-width: 520px; font-size: 1rem; line-height: 1.7; }
.section-header { margin-bottom: 52px; }
.section-header.center { text-align: center; }
.section-header.center .section-desc { margin: 0 auto; }

/* ── SERVICES ── */
#layanan { background: var(--gray-100); }
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.service-card {
  background: white; border-radius: var(--radius); padding: 28px;
  border: 1.5px solid transparent;
  transition: border-color .2s, box-shadow .2s, transform .2s;
}
.service-card:hover { border-color: var(--primary); box-shadow: 0 8px 32px rgba(37,99,235,.1); transform: translateY(-4px); }
.service-icon {
  width: 52px; height: 52px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; margin-bottom: 18px;
}
.service-title { font-weight: 700; font-size: 1.05rem; color: var(--dark); margin-bottom: 10px; }
.service-desc { font-size: 14px; color: var(--gray-500); line-height: 1.65; }
.service-list { margin-top: 14px; padding-left: 0; list-style: none; display: flex; flex-direction: column; gap: 6px; }
.service-list li { font-size: 13.5px; color: var(--gray-700); display: flex; align-items: center; gap: 8px; }
.service-list li::before { content: '✓'; color: var(--primary); font-weight: 700; flex-shrink: 0; }

/* ── HOW IT WORKS ── */
.how-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.how-steps { display: flex; flex-direction: column; gap: 28px; }
.how-step { display: flex; gap: 18px; }
.step-num {
  flex-shrink: 0; width: 42px; height: 42px; border-radius: 50%;
  background: var(--primary); color: white;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 14px;
}
.step-body h4 { font-weight: 700; font-size: 1rem; color: var(--dark); margin-bottom: 5px; }
.step-body p { font-size: 14px; color: var(--gray-500); line-height: 1.6; }

.how-visual {
  background: linear-gradient(135deg, #eff6ff, #dbeafe);
  border-radius: 20px; padding: 40px;
  display: flex; flex-direction: column; gap: 16px;
}
.how-visual-label {
  font-size: 13px; font-weight: 600; color: var(--primary);
  letter-spacing: .5px; text-transform: uppercase; margin-bottom: 8px;
}
.umkm-card {
  background: white; border-radius: 12px; padding: 16px 20px;
  display: flex; align-items: center; gap: 14px; box-shadow: 0 2px 12px rgba(0,0,0,.06);
}
.umkm-emoji { font-size: 28px; }
.umkm-name { font-weight: 600; font-size: 14px; color: var(--dark); }
.umkm-cat { font-size: 12px; color: var(--gray-500); }
.umkm-badge { margin-left: auto; font-size: 11.5px; font-weight: 600; padding: 4px 10px; border-radius: 50px; }
.badge-live { background: #dcfce7; color: #16a34a; }
.badge-dev  { background: #fef3c7; color: #d97706; }
.badge-new  { background: #ede9fe; color: #7c3aed; }

/* ── PORTFOLIO ── */
#portfolio { background: var(--gray-100); }
.portfolio-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 24px; }
.portfolio-card {
  background: white; border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow); transition: transform .2s, box-shadow .2s;
}
.portfolio-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,.12); }
.portfolio-thumb { height: 180px; display: flex; align-items: center; justify-content: center; font-size: 56px; }
.portfolio-body { padding: 20px 22px; }
.portfolio-cat {
  font-size: 11.5px; font-weight: 600; text-transform: uppercase; letter-spacing: .5px;
  color: var(--primary); margin-bottom: 8px;
}
.portfolio-title { font-weight: 700; font-size: 1.05rem; color: var(--dark); margin-bottom: 8px; }
.portfolio-desc { font-size: 13.5px; color: var(--gray-500); line-height: 1.6; }
.portfolio-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 14px; }
.tag {
  background: var(--gray-100); color: var(--gray-700);
  padding: 4px 10px; border-radius: 50px; font-size: 11.5px; font-weight: 500;
}

/* ── TESTIMONIALS ── */
.testi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.testi-card {
  background: var(--gray-100); border-radius: var(--radius); padding: 24px;
  border-left: 4px solid var(--primary);
}
.stars { color: var(--accent); font-size: 13px; margin-bottom: 14px; letter-spacing: 1px; }
.testi-quote { font-size: 14.5px; color: var(--gray-700); line-height: 1.7; font-style: italic; margin-bottom: 18px; }
.testi-author { display: flex; align-items: center; gap: 12px; }
.testi-avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; color: white; font-size: 15px;
}
.testi-name { font-weight: 600; font-size: 14px; color: var(--dark); }
.testi-role { font-size: 12px; color: var(--gray-500); }

/* ── PRICING ── */
#harga { background: var(--gray-100); }
.pricing-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px; max-width: 900px; margin: 0 auto;
}
.pricing-card {
  background: white; border-radius: var(--radius); padding: 32px;
  border: 2px solid var(--gray-200); position: relative;
  transition: transform .2s, box-shadow .2s;
}
.pricing-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.pricing-card.featured { border-color: var(--primary); }
.pricing-popular {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  background: var(--primary); color: white; font-size: 11.5px; font-weight: 700;
  padding: 4px 16px; border-radius: 50px; letter-spacing: .5px; text-transform: uppercase;
  white-space: nowrap;
}
.pricing-name { font-weight: 700; font-size: 1rem; color: var(--gray-500); margin-bottom: 8px; }
.pricing-price { font-size: 2rem; font-weight: 800; color: var(--dark); line-height: 1; margin-bottom: 4px; }
.pricing-price span { font-size: 14px; font-weight: 400; color: var(--gray-500); }
.pricing-desc { font-size: 13.5px; color: var(--gray-500); margin-bottom: 20px; line-height: 1.5; }
.pricing-divider { height: 1px; background: var(--gray-200); margin: 20px 0; }
.pricing-features { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-bottom: 24px; }
.pricing-features li { font-size: 13.5px; color: var(--gray-700); display: flex; align-items: center; gap: 8px; }
.pricing-features li::before { content: '✓'; color: var(--primary); font-weight: 700; flex-shrink: 0; }
.pricing-features li.off { color: var(--gray-200); }
.pricing-features li.off::before { content: '✗'; color: var(--gray-200) !important; }
.btn-plan {
  display: block; text-align: center; padding: 13px; border-radius: 9px;
  font-weight: 600; font-size: 14.5px; text-decoration: none; transition: .2s;
}
.btn-plan-primary { background: var(--primary); color: white; }
.btn-plan-primary:hover { background: var(--primary-dark); }
.btn-plan-secondary { background: var(--gray-100); color: var(--gray-700); border: 1.5px solid var(--gray-200); }
.btn-plan-secondary:hover { border-color: var(--primary); color: var(--primary); }
.pricing-note { text-align: center; margin-top: 24px; font-size: 13.5px; color: var(--gray-500); }
.pricing-note a { color: var(--primary); font-weight: 600; text-decoration: none; }

/* ── CONTACT ── */
.contact-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.contact-info h3 { font-size: 1.5rem; font-weight: 800; color: var(--dark); margin-bottom: 12px; }
.contact-info p { color: var(--gray-500); font-size: 15px; line-height: 1.7; margin-bottom: 30px; }
.contact-channels { display: flex; flex-direction: column; gap: 14px; }
.channel {
  display: flex; align-items: center; gap: 14px;
  text-decoration: none; color: var(--gray-700);
  background: var(--gray-100); border-radius: 10px; padding: 14px 18px;
  transition: background .2s, color .2s;
}
.channel:hover { background: #eff6ff; color: var(--primary); }
.channel-icon { font-size: 20px; }
.channel-label { font-size: 13px; color: var(--gray-500); }
.channel-value { font-weight: 600; font-size: 14.5px; }

form { display: flex; flex-direction: column; gap: 14px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 13.5px; font-weight: 600; color: var(--gray-700); }
.form-group input,
.form-group textarea,
.form-group select {
  padding: 12px 14px; border: 1.5px solid var(--gray-200); border-radius: 9px;
  font-size: 14.5px; font-family: inherit; color: var(--dark);
  transition: border-color .2s; outline: none; background: white;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { border-color: var(--primary); }
.form-group textarea { resize: vertical; min-height: 110px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.btn-submit {
  background: var(--primary); color: white; border: none; cursor: pointer;
  padding: 14px; border-radius: 10px; font-weight: 600; font-size: 15px;
  font-family: inherit; transition: background .2s, transform .15s;
}
.btn-submit:hover { background: var(--primary-dark); transform: translateY(-1px); }

/* ── FOOTER ── */
footer {
  background: var(--dark); color: rgba(255,255,255,.7);
  padding: 60px 6% 28px;
}
.footer-inner { max-width: 1200px; margin: 0 auto; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 48px; }
.footer-brand-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.footer-brand-logo .nav-logo-mark { flex-shrink: 0; }
.footer-brand-name { color: white; font-weight: 700; font-size: 17px; }
.footer-brand-name span { color: #60a5fa; }
.footer-brand p { font-size: 13.5px; line-height: 1.7; max-width: 260px; }
.footer-col h5 { color: white; font-size: 14px; font-weight: 700; margin-bottom: 16px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a { color: rgba(255,255,255,.6); text-decoration: none; font-size: 13.5px; transition: color .2s; }
.footer-col ul li a:hover { color: white; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1); padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px;
  font-size: 13px;
}
.footer-bottom a { color: rgba(255,255,255,.5); text-decoration: none; }
.footer-bottom a:hover { color: white; }

/* ── SCROLL REVEAL ── */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .55s ease, transform .55s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .hero-visual { display: none; }
  .hero-inner { flex-direction: column; }
  .how-grid { grid-template-columns: 1fr; }
  .contact-inner { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  nav { padding: 0 5%; }
  section { padding: 60px 5%; }
  .hero { padding: 80px 5% 50px; }
  .nav-links, .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero-stats { gap: 20px; }
}