/* ============ SANTANA TECHNOLOGY - STYLE ============ */
:root {
  --primary: #0b6ef2;
  --primary-dark: #084fc0;
  --accent: #22d3ee;
  --dark: #0b1220;
  --dark-2: #111b2e;
  --dark-3: #1a2740;
  --light: #f5f8ff;
  --text: #1e293b;
  --text-light: #64748b;
  --white: #ffffff;
  --border: #e2e8f0;
  --success: #16a34a;
  --warning: #d97706;
  --danger: #dc2626;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(2, 12, 27, 0.08);
  --shadow-lg: 0 20px 50px rgba(2, 12, 27, 0.18);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Segoe UI', system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background: var(--light);
  line-height: 1.6;
}

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; }

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 26px;
  border-radius: 10px;
  border: none;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s ease;
  white-space: nowrap;
  line-height: 1.2;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 8px 20px rgba(11, 110, 242, 0.35); }
.btn-outline { background: transparent; color: var(--primary); border: 2px solid var(--primary); }
.btn-outline:hover { background: var(--primary); color: #fff; }
.btn-whatsapp { background: #25d366; color: #fff; }
.btn-whatsapp:hover { background: #1eb958; transform: translateY(-2px); box-shadow: 0 8px 20px rgba(37, 211, 102, 0.35); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: #b91c1c; }
.btn-success { background: var(--success); color: #fff; }
.btn-success:hover { background: #15803d; }
.btn-sm { padding: 8px 16px; font-size: 13px; border-radius: 8px; }
.btn-block { width: 100%; }

/* ============ NAVBAR ============ */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(11, 18, 32, 0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 70px; }

.brand { display: flex; align-items: center; gap: 12px; }
.brand-icon {
  width: 42px; height: 42px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff; font-weight: 800; font-size: 16px;
  border-radius: 10px;
  letter-spacing: 1px;
}
.brand-text { color: #fff; font-size: 19px; font-weight: 700; }
.brand-text span { color: var(--accent); }

.nav-menu { display: flex; align-items: center; gap: 28px; }
.nav-links { display: flex; align-items: center; gap: 8px; }
.nav-links > li { position: relative; }
.nav-links a {
  display: block;
  color: #cbd5e1;
  padding: 10px 14px;
  border-radius: 8px;
  font-weight: 500;
  font-size: 15px;
  transition: all 0.2s;
}
.nav-links a:hover, .nav-links a.active { color: #fff; background: rgba(255, 255, 255, 0.1); }

.dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: var(--dark-2);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.25s ease;
  box-shadow: var(--shadow-lg);
}
.has-dropdown:hover .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown a { padding: 10px 14px; font-size: 14px; }
.dropdown a:hover { background: var(--primary); color: #fff; }

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

.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: #fff; margin: 5px 0; transition: all 0.3s; }

/* ============ HERO ============ */
.hero {
  background: radial-gradient(1200px 600px at 80% -10%, rgba(11, 110, 242, 0.35), transparent 60%),
              radial-gradient(900px 500px at 10% 110%, rgba(34, 211, 238, 0.25), transparent 55%),
              linear-gradient(160deg, #0b1220 0%, #0f1b31 55%, #12233f 100%);
  color: #fff;
  padding: 100px 0 90px;
  position: relative;
  overflow: hidden;
}
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 50px; align-items: center; }
.hero .badge {
  display: inline-block;
  background: rgba(34, 211, 238, 0.15);
  color: var(--accent);
  border: 1px solid rgba(34, 211, 238, 0.4);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 20px;
}
.hero h1 { font-size: clamp(32px, 5vw, 54px); line-height: 1.15; margin-bottom: 20px; font-weight: 800; }
.hero h1 .grad { background: linear-gradient(90deg, var(--accent), var(--primary)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p.lead { color: #cbd5e1; font-size: 18px; margin-bottom: 30px; max-width: 540px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 40px; margin-top: 44px; flex-wrap: wrap; }
.hero-stat h3 { font-size: 30px; font-weight: 800; color: #fff; }
.hero-stat p { color: #94a3b8; font-size: 14px; }

.hero-visual { position: relative; }
.hero-visual .card-stack {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  padding: 30px;
  backdrop-filter: blur(10px);
}
.hero-visual .tick { display: flex; align-items: center; gap: 12px; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.08); font-size: 14px; color: #e2e8f0; }
.hero-visual .tick:last-child { border-bottom: none; }
.hero-visual .tick .ico { width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; font-size: 18px; background: rgba(11,110,242,0.3); }
.hero-visual .mini-card {
  margin-top: 16px;
  background: linear-gradient(135deg, rgba(34,211,238,0.2), rgba(11,110,242,0.25));
  border: 1px solid rgba(34,211,238,0.35);
  border-radius: 14px;
  padding: 16px 20px;
  font-size: 14px;
  color: #fff;
  font-weight: 600;
}

/* ============ SECTION ============ */
.section { padding: 80px 0; }
.section-alt { background: #fff; }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 50px; }
.section-head .tag { color: var(--primary); font-weight: 700; text-transform: uppercase; letter-spacing: 2px; font-size: 13px; }
.section-head h2 { font-size: clamp(26px, 3.5vw, 38px); margin: 10px 0 12px; color: var(--dark); font-weight: 800; }
.section-head p { color: var(--text-light); font-size: 16px; }

/* ============ SERVICES CARDS ============ */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.service-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: transparent; }
.service-card .ico {
  width: 64px; height: 64px;
  border-radius: 16px;
  display: grid; place-items: center;
  font-size: 30px;
  margin-bottom: 20px;
  background: linear-gradient(135deg, rgba(11,110,242,0.12), rgba(34,211,238,0.12));
}
.service-card h3 { font-size: 20px; color: var(--dark); margin-bottom: 10px; }
.service-card p { color: var(--text-light); font-size: 14px; flex: 1; margin-bottom: 18px; }
.service-card .features { margin-bottom: 22px; }
.service-card .features li { display: flex; gap: 8px; align-items: flex-start; font-size: 13.5px; color: var(--text); padding: 5px 0; }
.service-card .features li::before { content: "✓"; color: var(--success); font-weight: 700; }
.service-card .price { font-size: 22px; font-weight: 800; color: var(--primary); margin-bottom: 18px; }
.service-card .price small { font-size: 13px; color: var(--text-light); font-weight: 500; }

/* ============ WHY US ============ */
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.why-item {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  text-align: center;
  transition: all 0.3s;
}
.why-item:hover { box-shadow: var(--shadow); transform: translateY(-5px); }
.why-item .w-ico { font-size: 36px; margin-bottom: 14px; }
.why-item h4 { color: var(--dark); margin-bottom: 8px; font-size: 16px; }
.why-item p { color: var(--text-light); font-size: 13.5px; }

/* ============ ABOUT PAGE ============ */
.page-hero {
  background: linear-gradient(160deg, #0b1220 0%, #12233f 100%);
  color: #fff;
  padding: 70px 0;
  text-align: center;
}
.page-hero h1 { font-size: clamp(28px, 4vw, 44px); font-weight: 800; }
.page-hero p { color: #cbd5e1; margin-top: 12px; font-size: 17px; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.about-grid h2 { font-size: 30px; color: var(--dark); margin-bottom: 16px; font-weight: 800; }
.about-grid p { color: var(--text-light); margin-bottom: 14px; }
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.team-card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 30px 24px; text-align: center; transition: all 0.3s;
}
.team-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-6px); }
.team-avatar {
  width: 84px; height: 84px; margin: 0 auto 16px;
  border-radius: 50%;
  display: grid; place-items: center;
  font-size: 34px; font-weight: 800; color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--accent));
}
.team-card h4 { color: var(--dark); font-size: 18px; }
.team-card p { color: var(--text-light); font-size: 14px; }

/* ============ FORMS ============ */
.auth-wrap { display: flex; justify-content: center; padding: 80px 20px; }
.auth-card {
  background: #fff; border: 1px solid var(--border); border-radius: 18px;
  box-shadow: var(--shadow);
  width: 100%; max-width: 420px;
  padding: 40px 36px;
}
.auth-card .auth-logo { text-align: center; margin-bottom: 22px; }
.auth-card h2 { text-align: center; color: var(--dark); font-weight: 800; margin-bottom: 6px; }
.auth-card .sub { text-align: center; color: var(--text-light); font-size: 14px; margin-bottom: 26px; }

.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 13.5px; font-weight: 600; color: var(--dark); margin-bottom: 7px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font-size: 15px;
  font-family: inherit;
  background: #fafcff;
  transition: all 0.2s;
  color: var(--text);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--primary); background: #fff;
  box-shadow: 0 0 0 3px rgba(11, 110, 242, 0.15);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

.alert { padding: 14px 18px; border-radius: 10px; margin-bottom: 18px; font-size: 14px; font-weight: 500; }
.alert-error { background: #fef2f2; color: var(--danger); border: 1px solid #fecaca; }
.alert-success { background: #f0fdf4; color: var(--success); border: 1px solid #bbf7d0; }

/* ============ DASHBOARD ============ */
.dash-hero { background: linear-gradient(160deg, #0b1220, #12233f); color: #fff; padding: 40px 0 34px; }
.dash-hero h1 { font-size: 28px; font-weight: 800; }
.dash-hero p { color: #cbd5e1; font-size: 14.5px; margin-top: 4px; }

.dash-body { padding: 30px 0 70px; }

.tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 26px; }
.tab {
  padding: 11px 22px;
  border-radius: 10px;
  border: 1.5px solid var(--border);
  background: #fff;
  color: var(--text);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s;
}
.tab:hover { border-color: var(--primary); color: var(--primary); }
.tab.active { background: var(--primary); border-color: var(--primary); color: #fff; }

.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-bottom: 30px; }
.stat-card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 22px 24px; box-shadow: var(--shadow);
}
.stat-card .s-label { font-size: 13px; color: var(--text-light); font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; }
.stat-card .s-value { font-size: 28px; font-weight: 800; color: var(--dark); margin-top: 6px; }
.stat-card .s-value.rev { color: var(--success); }
.stat-card .s-ico { float: right; font-size: 28px; opacity: 0.85; }

.panel {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 26px; box-shadow: var(--shadow); margin-bottom: 30px;
}
.panel h3 { font-size: 19px; color: var(--dark); margin-bottom: 20px; font-weight: 800; }

.table-wrap { overflow-x: auto; }
table.data { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 800px; }
table.data th {
  text-align: left; padding: 12px 14px;
  background: #f1f5f9; color: #475569;
  font-size: 12.5px; text-transform: uppercase; letter-spacing: 0.5px;
  white-space: nowrap;
}
table.data td { padding: 12px 14px; border-bottom: 1px solid var(--border); vertical-align: middle; }
table.data tr:hover td { background: #f8fafc; }
table.data .price-cell { font-weight: 700; color: var(--success); white-space: nowrap; }

.badge-status { display: inline-block; padding: 4px 12px; border-radius: 50px; font-size: 12px; font-weight: 700; }
.badge-status.Diterima { background: #dbeafe; color: #1d4ed8; }
.badge-status.Diproses { background: #fef3c7; color: #b45309; }
.badge-status.Selesai { background: #dcfce7; color: #15803d; }
.badge-status.Dibatalkan { background: #fee2e2; color: #b91c1c; }

.badge-payment { display: inline-block; padding: 4px 12px; border-radius: 50px; font-size: 12px; font-weight: 700; border: 1px solid transparent; cursor: pointer; }
.badge-payment.belum-dibayar { background: #fef3c7; color: #b45309; }
.badge-payment.sudah-dibayar { background: #dcfce7; color: #15803d; }
.badge-payment.gratis { background: #ede9fe; color: #7c3aed; }

.team-badge { display: inline-block; padding: 4px 12px; border-radius: 50px; font-size: 12px; font-weight: 700; }
.team-badge.steven { background: #ede9fe; color: #6d28d9; }
.team-badge.sion { background: #d1fae5; color: #047857; }
.team-badge.andre { background: #fce7f3; color: #be185d; }

.actions-cell { display: flex; gap: 8px; flex-wrap: wrap; }
.btn-icon { padding: 7px 12px; font-size: 13px; border-radius: 8px; border: none; cursor: pointer; font-weight: 600; transition: all 0.2s; }
.btn-icon.edit { background: #dbeafe; color: #1d4ed8; }
.btn-icon.edit:hover { background: #1d4ed8; color: #fff; }
.btn-icon.del { background: #fee2e2; color: #b91c1c; }
.btn-icon.del:hover { background: #b91c1c; color: #fff; }

/* ============ KPI ============ */
.kpi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-bottom: 26px; }
.kpi-card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 24px; box-shadow: var(--shadow);
  border-top: 4px solid var(--primary);
}
.kpi-card.steven { border-top-color: #7c3aed; }
.kpi-card.sion { border-top-color: #059669; }
.kpi-card.andre { border-top-color: #db2777; }
.kpi-card .kpi-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.kpi-card .kpi-name { font-size: 17px; font-weight: 800; color: var(--dark); }
.kpi-card .kpi-count { font-size: 32px; font-weight: 800; color: var(--dark); line-height: 1.1; }
.kpi-card .kpi-count small { font-size: 13px; color: var(--text-light); font-weight: 500; }
.kpi-card .kpi-rev { font-size: 18px; font-weight: 800; color: var(--success); margin-top: 4px; }
.kpi-card .kpi-total { font-size: 13px; color: var(--text-light); margin-top: 10px; padding-top: 10px; border-top: 1px dashed var(--border); }
.kpi-card .kpi-total b { color: var(--text); }

.bar-chart { display: flex; align-items: flex-end; gap: 30px; height: 260px; padding: 0 10px; }
.bar-group { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 10px; height: 100%; }
.bar-val { font-weight: 800; color: var(--dark); font-size: 15px; }
.bar-track { flex: 1; width: 100%; max-width: 90px; display: flex; align-items: flex-end; background: #f1f5f9; border-radius: 10px; overflow: hidden; }
.bar-fill { width: 100%; border-radius: 10px; min-height: 4px; transition: height 0.6s ease; }
.bar-fill.steven { background: linear-gradient(180deg, #a78bfa, #7c3aed); }
.bar-fill.sion { background: linear-gradient(180deg, #34d399, #059669); }
.bar-fill.andre { background: linear-gradient(180deg, #f472b6, #db2777); }
.bar-name { font-size: 13px; font-weight: 700; color: var(--text); }

.legend { display: flex; gap: 22px; flex-wrap: wrap; justify-content: center; margin-top: 14px; font-size: 13px; color: var(--text-light); }
.legend span { display: inline-flex; align-items: center; gap: 7px; }
.legend .dot { width: 12px; height: 12px; border-radius: 4px; display: inline-block; }

.line-chart { background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 16px 14px 8px; margin-top: 10px; }

/* ============ MODAL ============ */
.modal-overlay {
  position: fixed; inset: 0; z-index: 2000;
  background: rgba(2, 12, 27, 0.6);
  display: none; align-items: center; justify-content: center;
  padding: 20px;
}
.modal-overlay.open { display: flex; }
.modal {
  background: #fff; border-radius: 16px; width: 100%; max-width: 560px;
  max-height: 92vh; overflow-y: auto;
  padding: 30px;
  animation: modalIn 0.25s ease;
}
@keyframes modalIn { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
.modal h3 { font-size: 20px; color: var(--dark); margin-bottom: 20px; font-weight: 800; }
.modal-actions { display: flex; gap: 12px; justify-content: flex-end; margin-top: 8px; }
.modal-close { float: right; background: none; border: none; font-size: 26px; cursor: pointer; color: var(--text-light); line-height: 1; }

/* ============ FOOTER ============ */
.footer { background: var(--dark); color: #cbd5e1; padding: 60px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 40px; padding-bottom: 40px; }
.footer h3, .footer h4 { color: #fff; margin-bottom: 16px; }
.footer-brand { font-size: 20px; font-weight: 800; }
.footer p { font-size: 14px; line-height: 1.7; }
.footer li { margin-bottom: 10px; font-size: 14px; }
.footer a:hover { color: var(--accent); }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, 0.08); padding: 20px 0; text-align: center; font-size: 13px; color: #64748b; }

/* ============ RESPONSIVE ============ */
@media (max-width: 992px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-toggle { display: block; }
  .nav-menu {
    position: absolute; top: 70px; left: 0; right: 0;
    flex-direction: column; align-items: stretch;
    background: var(--dark-2); padding: 20px;
    display: none;
    border-bottom: 1px solid rgba(255,255,255,0.08);
  }
  .nav-menu.open { display: flex; }
  .nav-links { flex-direction: column; align-items: stretch; }
  .nav-links a { text-align: center; }
  .dropdown { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; margin-top: 6px; display: none; }
  .has-dropdown.open .dropdown { display: block; }
  .nav-auth { flex-direction: column; }
  .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .kpi-grid { grid-template-columns: 1fr; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .bar-chart { gap: 14px; }
  .section { padding: 55px 0; }
}
@media (max-width: 480px) {
  .stat-grid { grid-template-columns: 1fr; }
}