/* ============================================================
   KURSUS LINGUA — main.css
   Corporate Language Training | Blue + Orange Theme
   Font: Sora (display) + DM Sans (body)
   ============================================================ */

/* ── Tokens ── */
:root {
  --navy:   #0B1D3A;
  --blue:   #1A4FBF;
  --blue-2: #2563EB;
  --blue-3: #3B82F6;
  --orange: #F97316;
  --orange-d: #EA6C0A;
  --orange-l: #FFF7ED;
  --white:  #FFFFFF;
  --off:    #F8FAFC;
  --text:   #0F1C35;
  --muted:  #64748B;
  --border: #E2E8F0;
  --font:   'DM Sans', system-ui, sans-serif;
  --display:'Sora', system-ui, sans-serif;
  --r:      12px;
  --r-lg:   20px;
  --shadow: 0 4px 20px rgba(26,79,191,.1);
  --shadow-lg: 0 16px 48px rgba(26,79,191,.15);
  --trans:  .22s cubic-bezier(.4,0,.2,1);
}

/* ── Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { font-family: var(--font); color: var(--text); background: #fff; line-height: 1.6; overflow-x: hidden; }
img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

/* ── Typography ── */
h1, h2, h3, h4 { font-family: var(--display); line-height: 1.2; font-weight: 700; }
h1 { font-size: clamp(2rem, 4.5vw, 3.2rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); }
h3 { font-size: clamp(1rem, 2vw, 1.3rem); }
p  { font-size: 1rem; line-height: 1.75; }

/* ── Buttons ── */
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--orange); color: #fff;
  font-family: var(--font); font-weight: 700; font-size: .92rem;
  padding: 12px 24px; border-radius: var(--r);
  border: none; cursor: pointer; transition: all var(--trans);
  text-decoration: none; white-space: nowrap;
  box-shadow: 0 4px 16px rgba(249,115,22,.35);
}
.btn-primary:hover { background: var(--orange-d); transform: translateY(-2px); box-shadow: 0 8px 28px rgba(249,115,22,.45); }
.btn-ghost {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent; color: rgba(255,255,255,.85);
  font-family: var(--font); font-weight: 600; font-size: .92rem;
  padding: 12px 24px; border-radius: var(--r);
  border: 1.5px solid rgba(255,255,255,.35); cursor: pointer;
  transition: all var(--trans); text-decoration: none;
}
.btn-ghost:hover { border-color: rgba(255,255,255,.75); color: #fff; background: rgba(255,255,255,.1); }
.btn-outline-white {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  background: transparent; color: rgba(255,255,255,.8);
  font-family: var(--font); font-weight: 600; font-size: .88rem;
  padding: 11px 20px; border-radius: var(--r);
  border: 1.5px solid rgba(255,255,255,.25); cursor: pointer;
  transition: all var(--trans); text-decoration: none;
}
.btn-outline-white:hover { border-color: rgba(255,255,255,.6); color: #fff; }
.btn-blue {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--blue); color: #fff;
  font-family: var(--font); font-weight: 700; font-size: .92rem;
  padding: 12px 24px; border-radius: var(--r);
  border: none; cursor: pointer; transition: all var(--trans);
  text-decoration: none; white-space: nowrap;
}
.btn-blue:hover { background: var(--blue-2); transform: translateY(-2px); }
.btn-lg  { padding: 14px 32px; font-size: 1rem; }
.btn-sm  { padding: 8px 18px; font-size: .82rem; }
.btn-block { display: flex; width: 100%; justify-content: center; }

/* ── Navbar ── */
.navbar {
  position: sticky; top: 0; z-index: 100;
  background: rgba(11,29,58,.94);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,.08);
  padding: 0 6%; height: 68px;
  display: flex; align-items: center; justify-content: space-between;
  transition: box-shadow var(--trans);
}
.navbar.scrolled { box-shadow: 0 4px 24px rgba(0,0,0,.3); }
.nav-logo img { height: 36px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-link {
  font-size: .85rem; font-weight: 500; color: rgba(255,255,255,.65);
  padding: 7px 12px; border-radius: 8px; transition: all var(--trans);
  display: flex; align-items: center; gap: 4px;
}
.nav-link:hover, .nav-link.active { color: #fff; background: rgba(255,255,255,.08); }

/* Dropdown */
.dropdown { position: relative; }
.dropdown:hover .dropdown-menu { opacity: 1; pointer-events: all; transform: translateY(0); }
.dropdown-menu {
  position: absolute; top: 100%; left: 50%; transform: translateX(-50%) translateY(8px);
  background: #fff; border-radius: 14px; padding: 12px;
  box-shadow: 0 24px 64px rgba(0,0,0,.18); min-width: 240px;
  opacity: 0; pointer-events: none;
  transition: opacity .18s, transform .18s;
  display: flex; flex-direction: column; gap: 4px;
}
.dropdown-menu a {
  display: block; padding: 8px 14px; border-radius: 8px;
  font-size: .84rem; color: var(--text);
  transition: background var(--trans), color var(--trans);
}
.dropdown-menu a:hover { background: var(--off); color: var(--blue); }
.dropdown-section { display: flex; flex-direction: column; gap: 2px; }
.dropdown-label { font-size: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); padding: 6px 14px 2px; }

.btn-nav-cta {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--orange); color: #fff;
  font-family: var(--font); font-weight: 700; font-size: .82rem;
  padding: 9px 18px; border-radius: 8px;
  transition: all var(--trans); white-space: nowrap;
}
.btn-nav-cta:hover { background: var(--orange-d); transform: translateY(-1px); }

/* Hamburger */
.hamburger {
  display: none; background: none; border: none; cursor: pointer;
  color: #fff; padding: 4px;
}
@media(max-width:900px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
}

/* Mobile menu */
.mobile-menu {
  display: none; flex-direction: column; gap: 4px;
  position: fixed; top: 68px; left: 0; right: 0; bottom: 0;
  background: var(--navy); padding: 20px 6%; overflow-y: auto; z-index: 99;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  color: rgba(255,255,255,.8); font-size: .95rem; padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.mobile-menu a:hover { color: var(--orange); }
.mobile-section-label {
  font-size: .7rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .1em; color: var(--orange); margin: 10px 0 4px;
}
.mobile-cta-btn {
  background: var(--orange); color: #fff !important;
  text-align: center; padding: 14px !important; border-radius: var(--r);
  border: none !important; font-weight: 700; margin-top: 12px;
}

/* ── Hero ── */
.hero {
  background: var(--navy);
  min-height: 90vh;
  display: grid; grid-template-columns: 1fr 1fr;
  align-items: center; padding: 80px 8%; gap: 60px;
  position: relative; overflow: hidden;
}
@media(max-width:900px) { .hero { grid-template-columns: 1fr; min-height: auto; padding: 56px 5%; } }
.hero-bg-pattern {
  position: absolute; inset: 0; opacity: .04;
  background-image: radial-gradient(circle, #fff 1px, transparent 1px);
  background-size: 40px 40px;
}
.hero-radial {
  position: absolute; top: -200px; right: -150px;
  width: 700px; height: 700px; border-radius: 50%;
  background: radial-gradient(circle, rgba(249,115,22,.18) 0%, transparent 70%);
}
.hero-radial-2 {
  position: absolute; bottom: -200px; left: -100px;
  width: 500px; height: 500px; border-radius: 50%;
  background: radial-gradient(circle, rgba(37,99,235,.2) 0%, transparent 70%);
}
.hero-content { position: relative; z-index: 2; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(249,115,22,.15); border: 1px solid rgba(249,115,22,.3);
  color: #FBB370; font-size: .82rem; font-weight: 600;
  padding: 6px 14px; border-radius: 100px; margin-bottom: 24px;
}
.hero-badge-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--orange); animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.5;transform:scale(1.3)} }
.hero-h1 { color: #fff; margin-bottom: 20px; font-size: clamp(2.2rem, 4.5vw, 3.4rem); line-height: 1.15; }
.hero-h1 .accent { color: var(--orange); }
.hero-sub { color: rgba(255,255,255,.7); font-size: 1.05rem; margin-bottom: 36px; max-width: 500px; }
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 40px; }
.hero-trust { display: flex; align-items: center; gap: 14px; }
.trust-avatars { display: flex; }
.trust-avatars span {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--blue); color: #fff;
  font-size: .62rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  border: 2px solid var(--navy); margin-left: -8px;
}
.trust-avatars span:first-child { margin-left: 0; }
.trust-text { font-size: .84rem; color: rgba(255,255,255,.65); }
.trust-text strong { color: #fff; }

.hero-visual { position: relative; z-index: 2; }
.hero-img { width: 100%; border-radius: var(--r-lg); box-shadow: 0 32px 80px rgba(0,0,0,.4); }
.hero-img-placeholder {
  aspect-ratio: 4/3; background: rgba(255,255,255,.06);
  border: 2px dashed rgba(255,255,255,.15); border-radius: var(--r-lg);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  color: rgba(255,255,255,.4); font-size: 2rem; gap: 8px;
}

/* Float badges on hero */
.float-badge {
  position: absolute; background: #fff; border-radius: 12px;
  padding: 12px 16px; display: flex; align-items: center; gap: 12px;
  box-shadow: 0 8px 32px rgba(0,0,0,.2); font-size: .82rem;
  animation: float 4s ease-in-out infinite;
}
@keyframes float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-8px)} }
.float-badge-1 { bottom: -20px; left: -30px; animation-delay: 0s; }
.float-badge-2 { top: 30px; right: -20px; animation-delay: 2s; }
.float-badge strong { display: block; font-weight: 700; color: var(--text); }
.float-badge small { color: var(--muted); }
.float-badge-icon {
  width: 36px; height: 36px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center; font-size: 1.1rem; flex-shrink: 0;
}
@media(max-width:900px) { .float-badge { display: none; } }

/* ── Stats bar ── */
.stats-bar {
  display: grid; grid-template-columns: repeat(4, 1fr);
  background: var(--blue); padding: 28px 8%; gap: 1px;
}
@media(max-width:700px) { .stats-bar { grid-template-columns: repeat(2,1fr); } }
.stat-item { text-align: center; padding: 8px; }
.stat-num { font-family: var(--display); font-size: 1.8rem; font-weight: 800; color: #fff; line-height: 1; }
.stat-lbl { font-size: .78rem; color: rgba(255,255,255,.7); margin-top: 4px; }

/* ── Sections ── */
.section { padding: 80px 8%; }
@media(max-width:768px) { .section { padding: 56px 5%; } }
.section-head { margin-bottom: 48px; }
.section-head.center { text-align: center; }
.eyebrow {
  display: inline-flex; font-size: .78rem; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; color: var(--orange);
  background: var(--orange-l); padding: 4px 12px; border-radius: 100px;
  margin-bottom: 12px;
}
.eyebrow.blue { color: var(--blue); background: #EEF4FF; }
.section-title { margin-bottom: 14px; }
.section-sub { color: var(--muted); max-width: 580px; }
.section-head.center .section-sub { margin: 0 auto; }
.section-title.white { color: #fff; }
.white { color: #fff; }
.muted { color: rgba(255,255,255,.6); }

/* bg variants */
.bg-white { background: #fff; }
.bg-off { background: var(--off); }
.bg-navy { background: var(--navy); }
.bg-blue { background: var(--blue); }

/* ── LCM Method ── */
.lcm-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
@media(max-width:900px) { .lcm-grid { grid-template-columns: 1fr; gap: 36px; } }
.lcm-left .section-title { margin-bottom: 16px; }
.lcm-left p { color: var(--muted); margin-bottom: 24px; }
.lcm-steps { display: flex; flex-direction: column; gap: 20px; }
.lcm-step {
  display: flex; gap: 16px; align-items: flex-start;
  padding: 16px; background: var(--off); border-radius: var(--r);
  border-left: 3px solid var(--orange);
  transition: transform var(--trans), box-shadow var(--trans);
}
.lcm-step:hover { transform: translateX(4px); box-shadow: var(--shadow); }
.lcm-step-num {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--orange); color: #fff;
  font-family: var(--display); font-weight: 800; font-size: .85rem;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.lcm-step-num.blue-num { background: var(--blue); }
.lcm-step-title { font-weight: 700; font-size: .95rem; margin-bottom: 4px; }
.lcm-step-desc { font-size: .84rem; color: var(--muted); }

.lcm-right { display: flex; flex-direction: column; gap: 16px; }
.lcm-card {
  background: #fff; border-radius: var(--r-lg); padding: 20px 24px;
  box-shadow: var(--shadow); border: 1px solid var(--border);
  display: flex; align-items: center; gap: 16px;
  transition: all var(--trans);
}
.lcm-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.lcm-card-icon {
  width: 48px; height: 48px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center; font-size: 1.3rem; flex-shrink: 0;
}
.lci-orange { background: #FFF7ED; }
.lci-blue { background: #EEF4FF; }
.lcm-card-title { font-weight: 700; margin-bottom: 4px; }
.lcm-card-desc { font-size: .84rem; color: var(--muted); }

/* ── Services (Programs) ── */
.services-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
}
@media(max-width:900px) { .services-grid { grid-template-columns: repeat(2,1fr); } }
@media(max-width:580px) { .services-grid { grid-template-columns: 1fr; } }
.service-card {
  display: flex; flex-direction: column;
  background: #fff; border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 28px 24px;
  transition: all var(--trans); text-decoration: none; color: var(--text);
  position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 3px;
  background: var(--orange); transform: scaleX(0); transform-origin: left;
  transition: transform var(--trans);
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: transparent; }
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 52px; height: 52px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; margin-bottom: 16px; flex-shrink: 0;
}
.si-orange { background: #FFF7ED; }
.si-blue { background: #EEF4FF; }
.si-navy { background: rgba(11,29,58,.08); }
.service-card h3 { font-size: 1rem; margin-bottom: 8px; }
.service-card p { font-size: .84rem; color: var(--muted); flex: 1; }
.service-more { margin-top: 16px; font-size: .82rem; font-weight: 700; color: var(--orange); }

/* ── Clients / Partners ── */
.clients-section { padding: 56px 8%; overflow: hidden; }
.clients-label { text-align: center; font-size: .78rem; font-weight: 600; text-transform: uppercase; letter-spacing: .12em; color: var(--muted); margin-bottom: 32px; }
.clients-track-wrap { overflow: hidden; position: relative; }
.clients-track-wrap::before,
.clients-track-wrap::after {
  content: ''; position: absolute; top: 0; bottom: 0; width: 120px; z-index: 2;
  pointer-events: none;
}
.clients-track-wrap::before { left: 0; background: linear-gradient(to right, #fff, transparent); }
.clients-track-wrap::after  { right: 0; background: linear-gradient(to left, #fff, transparent); }
.clients-track {
  display: flex; gap: 32px; width: max-content;
  animation: scroll-clients 30s linear infinite;
}
.clients-track:hover { animation-play-state: paused; }
@keyframes scroll-clients { 0%{transform:translateX(0)} 100%{transform:translateX(-50%)} }
.client-logo-wrap {
  width: 140px; height: 64px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  filter: grayscale(1) opacity(.55);
  transition: filter .3s;
}
.client-logo-wrap:hover { filter: grayscale(0) opacity(1); }
.client-logo-wrap img { max-width: 100%; max-height: 48px; object-fit: contain; }

/* ── Pricing ── */
.pricing-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
@media(max-width:900px) { .pricing-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; } }
.price-card {
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--r-lg); padding: 32px 28px;
  display: flex; flex-direction: column; position: relative;
  transition: all var(--trans);
}
.price-card:hover { transform: translateY(-4px); background: rgba(255,255,255,.09); }
.price-popular {
  background: #fff; border-color: transparent;
  box-shadow: 0 24px 64px rgba(0,0,0,.3);
}
.price-popular:hover { transform: translateY(-6px); }
.price-popular-tag {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--orange); color: #fff;
  font-size: .75rem; font-weight: 700; padding: 4px 14px; border-radius: 100px;
  white-space: nowrap;
}
.price-name { font-family: var(--display); font-weight: 800; font-size: 1.1rem; color: rgba(255,255,255,.9); margin-bottom: 8px; }
.price-popular .price-name { color: var(--text); }
.price-amount { font-family: var(--display); font-size: 1.8rem; font-weight: 800; color: var(--orange); margin-bottom: 4px; }
.price-per { font-size: .8rem; color: rgba(255,255,255,.5); margin-bottom: 24px; }
.price-popular .price-per { color: var(--muted); }
.price-feats { display: flex; flex-direction: column; gap: 10px; flex: 1; margin-bottom: 28px; }
.price-feats li {
  display: flex; align-items: flex-start; gap: 8px;
  font-size: .84rem; color: rgba(255,255,255,.75);
}
.price-popular .price-feats li { color: var(--text); }
.price-feats li::before { content: '✓'; color: var(--orange); font-weight: 700; flex-shrink: 0; margin-top: 1px; }

/* ── Testimonials ── */
.testi-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
@media(max-width:900px) { .testi-grid { grid-template-columns: 1fr; } }
.testi-card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--r-lg);
  padding: 28px; display: flex; flex-direction: column; gap: 16px;
  transition: all var(--trans);
}
.testi-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.testi-top { display: flex; justify-content: space-between; align-items: center; }
.testi-stars { color: var(--orange); font-size: .9rem; letter-spacing: 1px; }
.testi-label-badge {
  font-size: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em;
  background: var(--off); color: var(--blue); padding: 3px 10px; border-radius: 100px;
}
.testi-quote { font-size: .88rem; color: var(--muted); line-height: 1.7; flex: 1; font-style: italic; }
.testi-author { display: flex; align-items: center; gap: 12px; }
.testi-avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--blue); color: #fff;
  font-weight: 700; font-size: .78rem;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.testi-name { font-weight: 700; font-size: .9rem; }
.testi-sub { font-size: .78rem; color: var(--muted); }

/* ── CTA ── */
.cta-section {
  background: var(--navy); text-align: center;
  position: relative; overflow: hidden; padding: 96px 8%;
}
.cta-radial {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: 800px; height: 800px; border-radius: 50%;
  background: radial-gradient(circle, rgba(249,115,22,.1) 0%, transparent 70%);
}
.cta-title { color: #fff; font-size: clamp(2rem, 4vw, 3rem); position: relative; z-index: 2; margin-bottom: 16px; }
.cta-free {
  display: inline-block; background: rgba(249,115,22,.15); color: #FBB370;
  font-weight: 700; font-size: .88rem; padding: 6px 20px; border-radius: 100px;
  border: 1px solid rgba(249,115,22,.3); margin-bottom: 16px;
  position: relative; z-index: 2;
}
.cta-sub { color: rgba(255,255,255,.65); max-width: 500px; margin: 0 auto 36px; position: relative; z-index: 2; }
.cta-btn { position: relative; z-index: 2; margin: 0 auto; }

/* ── Footer ── */
.footer { background: var(--navy); padding: 60px 8% 32px; border-top: 1px solid rgba(255,255,255,.08); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 48px; }
@media(max-width:900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media(max-width:580px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand img { height: 32px; margin-bottom: 16px; }
.footer-desc { font-size: .85rem; color: rgba(255,255,255,.5); line-height: 1.7; }
.footer-col h4 { font-family: var(--display); font-size: .85rem; font-weight: 700; color: rgba(255,255,255,.9); margin-bottom: 16px; text-transform: uppercase; letter-spacing: .06em; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: .84rem; color: rgba(255,255,255,.5); transition: color var(--trans); }
.footer-col a:hover { color: var(--orange); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08); padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px;
  font-size: .8rem; color: rgba(255,255,255,.35);
}

/* ── Floating WA Button ── */
.wa-float-btn {
  position: fixed; bottom: 28px; right: 28px; z-index: 999;
  display: flex; align-items: center; gap: 10px;
  background: #25D366; color: #fff;
  font-family: var(--font); font-weight: 700; font-size: .88rem;
  padding: 12px 20px; border-radius: 100px;
  box-shadow: 0 8px 32px rgba(37,211,102,.4);
  transition: all var(--trans); text-decoration: none;
  animation: popIn .6s 1s both;
}
@keyframes popIn { from{transform:scale(0);opacity:0} to{transform:scale(1);opacity:1} }
.wa-float-btn:hover { transform: translateY(-3px) scale(1.04); box-shadow: 0 12px 40px rgba(37,211,102,.5); }
@media(max-width:580px) { .wa-float-btn span { display: none; } .wa-float-btn { padding: 14px; } }

/* ── Why Section ── */
.why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
@media(max-width:700px) { .why-grid { grid-template-columns: 1fr; } }
.why-card {
  background: var(--off); border-radius: var(--r-lg); padding: 28px 24px;
  display: flex; gap: 20px; align-items: flex-start;
  border: 1px solid var(--border); transition: all var(--trans);
}
.why-card:hover { background: #fff; box-shadow: var(--shadow); transform: translateY(-2px); }
.why-icon {
  width: 52px; height: 52px; border-radius: 14px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; font-size: 1.4rem;
}
.wi-o { background: #FFF7ED; }
.wi-b { background: #EEF4FF; }
.why-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 6px; }
.why-card p { font-size: .84rem; color: var(--muted); }

/* ── Packages (Corporate) ── */
.corp-pkg-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 20px; }
@media(max-width:700px) { .corp-pkg-grid { grid-template-columns: 1fr; } }
.corp-pkg-card {
  background: var(--off); border-radius: var(--r-lg); padding: 28px 24px;
  border: 1px solid var(--border); transition: all var(--trans);
}
.corp-pkg-card:hover { background: #fff; box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.corp-pkg-card.featured {
  background: var(--navy); color: #fff; border-color: transparent;
  grid-column: 1/-1;
}
.corp-pkg-icon { font-size: 1.8rem; margin-bottom: 12px; }
.corp-pkg-title { font-family: var(--display); font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; }
.corp-pkg-card.featured .corp-pkg-title { color: var(--orange); }
.corp-pkg-desc { font-size: .85rem; color: var(--muted); margin-bottom: 16px; }
.corp-pkg-card.featured .corp-pkg-desc { color: rgba(255,255,255,.65); }
.corp-pkg-features { display: flex; flex-wrap: wrap; gap: 8px; }
.corp-pkg-feat {
  font-size: .75rem; font-weight: 600; background: rgba(26,79,191,.08);
  color: var(--blue); padding: 4px 10px; border-radius: 100px;
}
.corp-pkg-card.featured .corp-pkg-feat { background: rgba(249,115,22,.15); color: #FBB370; }

/* ── Process Steps ── */
.process-steps { display: flex; flex-direction: column; gap: 0; position: relative; }
.process-steps::before {
  content: ''; position: absolute; left: 22px; top: 40px; bottom: 40px;
  width: 2px; background: var(--border);
}
.process-step {
  display: flex; gap: 24px; align-items: flex-start; position: relative; z-index: 1;
  padding: 20px 0;
}
.process-step:not(:last-child) { border-bottom: 1px solid var(--border); }
.process-num {
  width: 44px; height: 44px; border-radius: 50%; flex-shrink: 0;
  background: var(--blue); color: #fff;
  font-family: var(--display); font-weight: 800; font-size: .95rem;
  display: flex; align-items: center; justify-content: center;
  border: 3px solid #fff; box-shadow: 0 0 0 2px var(--blue);
}
.process-num.on { background: var(--orange); box-shadow: 0 0 0 2px var(--orange); }
.process-content h3 { font-size: 1rem; font-weight: 700; margin-bottom: 6px; }
.process-content p { font-size: .85rem; color: var(--muted); }
.process-output {
  display: inline-block; margin-top: 8px; font-size: .75rem;
  font-weight: 700; background: var(--orange-l); color: var(--orange);
  padding: 3px 10px; border-radius: 100px;
}

/* ── Languages ── */
.lang-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
@media(max-width:900px) { .lang-grid { grid-template-columns: repeat(2,1fr); } }
.lang-card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--r-lg);
  padding: 20px; text-align: center; transition: all var(--trans);
  cursor: default;
}
.lang-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--orange); }
.lang-flag { font-size: 2rem; margin-bottom: 8px; }
.lang-name { font-weight: 700; font-size: .95rem; margin-bottom: 4px; }
.lang-level { font-size: .78rem; color: var(--muted); }

/* ── Breadcrumb ── */
.breadcrumb {
  padding: 14px 8%; background: var(--off); border-bottom: 1px solid var(--border);
  display: flex; gap: 8px; align-items: center; font-size: .84rem; color: var(--muted);
  flex-wrap: wrap;
}
.breadcrumb a { color: var(--blue); }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb span { color: var(--border); }

/* ── Article ── */
.article-wrap { max-width: 760px; margin: 0 auto; }
.article-header { margin-bottom: 32px; }
.article-meta { font-size: .82rem; color: var(--muted); margin-bottom: 12px; }
.article-title { font-size: clamp(1.8rem, 3.5vw, 2.6rem); line-height: 1.2; }
.article-thumb { width: 100%; border-radius: var(--r-lg); margin-bottom: 36px; }
.article-content { font-size: 1.02rem; line-height: 1.8; }
.article-content h2 { margin: 32px 0 12px; }
.article-content h3 { margin: 24px 0 10px; }
.article-content p { margin-bottom: 18px; }
.article-content ul,
.article-content ol { padding-left: 24px; margin-bottom: 18px; }
.article-content li { margin-bottom: 6px; }
.article-content img { border-radius: var(--r); margin: 24px 0; }

/* ── Page 404 ── */
.page-404 { text-align: center; max-width: 420px; margin: 0 auto; }
.page-404 h1 { font-size: 6rem; color: var(--border); }
.page-404 h2 { margin-bottom: 12px; }

/* ── Admin ── */
.admin-layout { display: grid; grid-template-columns: 220px 1fr; min-height: 100vh; }
@media(max-width:768px) { .admin-layout { grid-template-columns: 1fr; } }
.admin-sidebar {
  background: var(--navy); padding: 24px 0; position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
.admin-sidebar-logo { padding: 0 20px 24px; border-bottom: 1px solid rgba(255,255,255,.08); }
.admin-sidebar-logo img { height: 28px; }
.admin-nav { padding: 16px 0; }
.admin-nav a {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 20px; font-size: .85rem; color: rgba(255,255,255,.6);
  transition: all var(--trans);
}
.admin-nav a:hover, .admin-nav a.active { background: rgba(255,255,255,.06); color: #fff; }
.admin-nav a.active { border-right: 3px solid var(--orange); }
.admin-main { padding: 32px; background: var(--off); }
.admin-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 28px; }
.admin-title { font-family: var(--display); font-size: 1.4rem; font-weight: 700; }
.admin-card { background: #fff; border-radius: var(--r-lg); padding: 24px; box-shadow: 0 2px 8px rgba(0,0,0,.06); }
.admin-table { width: 100%; border-collapse: collapse; }
.admin-table th { text-align: left; font-size: .78rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); padding: 10px 14px; border-bottom: 2px solid var(--border); }
.admin-table td { padding: 12px 14px; border-bottom: 1px solid var(--border); font-size: .88rem; }
.admin-table tr:hover td { background: var(--off); }
.btn-admin { padding: 8px 16px; border-radius: 8px; font-size: .82rem; font-weight: 600; cursor: pointer; border: none; transition: all var(--trans); }
.btn-admin-primary { background: var(--blue); color: #fff; }
.btn-admin-primary:hover { background: var(--blue-2); }
.btn-admin-danger { background: #FEF2F2; color: #DC2626; }
.btn-admin-danger:hover { background: #DC2626; color: #fff; }
.form-group { margin-bottom: 18px; }
.form-label { display: block; font-size: .84rem; font-weight: 600; margin-bottom: 6px; }
.form-input {
  width: 100%; padding: 10px 14px; border: 1.5px solid var(--border);
  border-radius: var(--r); font-family: var(--font); font-size: .9rem;
  transition: border-color var(--trans); outline: none;
  background: #fff;
}
.form-input:focus { border-color: var(--blue); }
.form-textarea { resize: vertical; min-height: 120px; }
.stat-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; margin-bottom: 28px; }
@media(max-width:900px) { .stat-grid { grid-template-columns: repeat(2,1fr); } }
.stat-box { background: #fff; border-radius: var(--r-lg); padding: 20px 24px; box-shadow: 0 2px 8px rgba(0,0,0,.06); }
.stat-box-num { font-family: var(--display); font-size: 2rem; font-weight: 800; color: var(--blue); }
.stat-box-lbl { font-size: .8rem; color: var(--muted); margin-top: 4px; }
.badge { display: inline-block; padding: 3px 10px; border-radius: 100px; font-size: .72rem; font-weight: 700; }
.badge-green { background: #ECFDF5; color: #059669; }
.badge-red { background: #FEF2F2; color: #DC2626; }
.alert { padding: 14px 18px; border-radius: var(--r); margin-bottom: 18px; font-size: .88rem; }
.alert-success { background: #ECFDF5; color: #065F46; border: 1px solid #A7F3D0; }
.alert-error { background: #FEF2F2; color: #991B1B; border: 1px solid #FECACA; }
.login-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: var(--off); }
.login-card { background: #fff; border-radius: var(--r-lg); padding: 40px; width: 100%; max-width: 400px; box-shadow: 0 8px 32px rgba(0,0,0,.1); }
.login-logo { text-align: center; margin-bottom: 28px; }
.login-logo img { height: 36px; }
.login-title { font-size: 1.4rem; font-weight: 700; text-align: center; margin-bottom: 6px; }
.login-sub { font-size: .85rem; color: var(--muted); text-align: center; margin-bottom: 28px; }

/* ── Lazy images ── */
img.lazy { opacity: 0; transition: opacity .4s; }
img.lazy.loaded { opacity: 1; }

/* ── Scroll reveal ── */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s, transform .6s; }
.reveal.in-view { opacity: 1; transform: none; }

/* ── Contact form ── */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
@media(max-width:768px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-info h2 { margin-bottom: 16px; }
.contact-info p { color: var(--muted); margin-bottom: 28px; }
.contact-detail { display: flex; flex-direction: column; gap: 16px; }
.contact-item { display: flex; gap: 14px; align-items: flex-start; }
.contact-icon { width: 44px; height: 44px; border-radius: 12px; background: #EEF4FF; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; flex-shrink: 0; }
.contact-item h4 { font-size: .85rem; font-weight: 700; margin-bottom: 2px; }
.contact-item p { font-size: .84rem; color: var(--muted); margin: 0; }
.contact-form-card { background: var(--off); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 32px; }

/* ── Tentang kami ── */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
@media(max-width:768px) { .about-grid { grid-template-columns: 1fr; } }
.about-img { border-radius: var(--r-lg); width: 100%; box-shadow: var(--shadow-lg); }
.value-list { display: flex; flex-direction: column; gap: 14px; margin-top: 24px; }
.value-item { display: flex; gap: 12px; align-items: flex-start; }
.value-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--orange); flex-shrink: 0; margin-top: 6px; }
.value-item h4 { font-size: .92rem; font-weight: 700; margin-bottom: 4px; }
.value-item p { font-size: .84rem; color: var(--muted); margin: 0; }


/* ── Video Testimonials ── */
.video-testi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 48px;
}
@media(max-width:900px) { .video-testi-grid { grid-template-columns: repeat(2,1fr); } }
@media(max-width:500px) { .video-testi-grid { grid-template-columns: 1fr; } }
.video-testi-card {
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--navy);
  box-shadow: 0 8px 32px rgba(11,29,58,.15);
  transition: transform var(--trans), box-shadow var(--trans);
}
.video-testi-card:hover { transform: translateY(-4px); box-shadow: 0 16px 48px rgba(11,29,58,.22); }
.testi-video {
  width: 100%;
  aspect-ratio: 9/16;
  object-fit: cover;
  display: block;
  background: #000;
  max-height: 340px;
}
.video-testi-label {
  padding: 10px 14px;
  font-size: .78rem;
  font-weight: 600;
  color: rgba(255,255,255,.7);
  background: var(--navy);
}