/* ============================================================
   CTPS — PT. Cahaya Timur Prima Sejati
   Global Stylesheet — style.css
   ============================================================ */

/* ── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html { scroll-behavior: smooth; }

body {
  font-family: "Segoe UI", Arial, sans-serif;
  font-size: 15px;
  line-height: 1.7;
  color: #1a1a2e;
  background: #ffffff;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

/* ── CSS Variables ───────────────────────────────────────── */
:root {
  --green-dark:  #0f6e56;
  --green-mid:   #1d9e75;
  --green-light: #e1f5ee;
  --blue-dark:   #0c447c;
  --blue-mid:    #185fa5;
  --blue-light:  #e6f1fb;
  --gray-bg:     #f5f6f8;
  --gray-border: #e0e4ea;
  --gray-text:   #6b7280;
  --white:       #ffffff;
  --shadow-sm:   0 1px 4px rgba(0,0,0,0.07);
  --shadow-md:   0 4px 16px rgba(0,0,0,0.10);
  --radius-sm:   6px;
  --radius-md:   10px;
  --radius-lg:   14px;
}

/* ── Utility ─────────────────────────────────────────────── */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section     { padding: 4rem 0; }
.section-alt { background: var(--gray-bg); }

.section-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--green-dark);
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.section-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--blue-dark);
  margin-bottom: 0.6rem;
  line-height: 1.3;
}

.section-desc {
  font-size: 0.95rem;
  color: var(--gray-text);
  max-width: 560px;
  margin-bottom: 2rem;
}

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-block;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
}

.btn-primary        { background: var(--white); color: var(--blue-dark); }
.btn-primary:hover  { background: var(--blue-light); }

.btn-outline        { background: transparent; color: var(--white); border: 1px solid rgba(255,255,255,0.4); }
.btn-outline:hover  { background: rgba(255,255,255,0.1); }

.btn-green          { background: var(--green-dark); color: var(--white); }
.btn-green:hover    { background: var(--green-mid); }

.btn-green-outline  { background: transparent; color: var(--white); border: 1px solid rgba(255,255,255,0.4); }
.btn-green-outline:hover { background: rgba(255,255,255,0.1); }

.btn-primary-outline {
  display: inline-block;
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  color: var(--blue-dark);
  border: 1px solid var(--blue-dark);
  transition: all 0.2s;
}
.btn-primary-outline:hover { background: var(--blue-dark); color: var(--white); }

/* ── Cards (global) ──────────────────────────────────────── */
.card {
  background: var(--white);
  border: 1px solid var(--gray-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.card:hover { border-color: var(--blue-mid); box-shadow: var(--shadow-md); }

/* ── Navbar ──────────────────────────────────────────────── */
.navbar {
  background: var(--blue-dark);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  position: sticky;
  top: 0;
  z-index: 100;
  transition: all 0.3s ease;
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 1.5rem;
  transition: height 0.3s ease;
}

/* Logo Kombinasi */
.logo-combo {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-md);
  padding: 8px 14px;
  flex-shrink: 0;
}

.logo-combo img         { object-fit: contain; flex-shrink: 0; }
.logo-combo .logo-security { width: 38px; height: 38px; }
.logo-combo .logo-karyawan { width: 34px; height: 34px; }

.logo-sep {
  width: 1px;
  height: 36px;
  background: rgba(255,255,255,0.2);
  flex-shrink: 0;
}

.logo-center { text-align: center; line-height: 1.25; }

.logo-center .logo-name {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.2px;
}

.logo-center .logo-tagline {
  display: block;
  font-size: 8.5px;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.3px;
  margin-top: 1px;
}

/* Nav Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}

.nav-links a {
  font-size: 13px;
  color: rgba(255,255,255,0.75);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  transition: background 0.2s, color 0.2s;
  position: relative;
  background: transparent;
}

.nav-links a:hover,
.nav-links a.active {
  background: rgba(255,255,255,0.1);
  color: var(--white);
}

.nav-links .btn-nav-cta {
  background: var(--green-dark);
  color: var(--white);
  padding: 7px 16px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 13px;
  margin-left: 6px;
  transition: background 0.2s;
}
.nav-links .btn-nav-cta:hover { background: var(--green-mid); }

/* Hamburger (mobile) */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all 0.3s;
}

/* Navbar compact saat scroll */
.navbar.compact                            { padding: 0; box-shadow: 0 2px 20px rgba(0,0,0,0.25); }
.navbar.compact .navbar-inner              { height: 52px; }
.navbar.compact .logo-combo                { padding: 6px 10px; }
.navbar.compact .logo-combo .logo-security { width: 30px; height: 30px; }
.navbar.compact .logo-combo .logo-karyawan { width: 26px; height: 26px; }
.navbar.compact .logo-center .logo-tagline { display: none; }

/* ── Footer ──────────────────────────────────────────────── */
.footer {
  background: var(--blue-dark);
  color: rgba(255,255,255,0.65);
  padding: 3rem 0 0;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 0.875rem;
}
.footer-logo img     { width: 32px; height: 32px; object-fit: contain; opacity: 0.85; }
.footer-brand-name   { font-size: 14px; font-weight: 700; color: var(--white); margin-bottom: 2px; }
.footer-brand-tag    { font-size: 11px; color: rgba(255,255,255,0.45); margin-bottom: 0.75rem; }
.footer-brand-desc   { font-size: 12px; color: rgba(255,255,255,0.5); line-height: 1.7; }

.footer-col-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.5px;
  margin-bottom: 1rem;
  text-transform: uppercase;
}

.footer-col-links         { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.footer-col-links a       { font-size: 13px; color: rgba(255,255,255,0.55); transition: color 0.2s; }
.footer-col-links a:hover { color: var(--white); }

.footer-contact    { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer-contact li { display: flex; align-items: flex-start; gap: 8px; font-size: 12px; color: rgba(255,255,255,0.55); line-height: 1.6; }
.footer-contact svg { width: 14px; height: 14px; stroke: rgba(255,255,255,0.4); flex-shrink: 0; margin-top: 2px; }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 0;
}
.footer-copy { font-size: 12px; color: rgba(255,255,255,0.4); }
.footer-nib  { font-size: 11px; color: rgba(255,255,255,0.3); }

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 768px) {
  .nav-toggle { display: flex; }

  .nav-links {
    display: none;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: var(--blue-dark);
    flex-direction: column;
    padding: 1rem 1.5rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    gap: 4px;
    align-items: stretch;
  }
  .nav-links.open { display: flex; }

  .nav-links a,
  .nav-links .btn-nav-cta { display: block; padding: 10px 12px; margin-left: 0; }

  .logo-center .logo-name    { font-size: 11px; }
  .logo-center .logo-tagline { display: none; }

  .section-title { font-size: 1.4rem; }

  .footer-top    { grid-template-columns: 1fr; gap: 1.5rem; }
  .footer-bottom { flex-direction: column; gap: 4px; text-align: center; }
}