/* Jasa Translasi & Interpretasi — language-teal brand */
:root {
  --teal-900: #0d3d3a;
  --teal-800: #0f4f4b;
  --teal-700: #136b65;
  --teal-600: #178a82;
  --teal-500: #1aaba0;
  --teal-400: #22c9bc;
  --teal-300: #5dddd4;
  --teal-100: #d0f5f3;
  --teal-50:  #f0fdfb;
  --accent:   #e8a020;
  --accent-light: #fef3d9;
  --dark:     #0d1f1e;
  --gray-800: #1e3533;
  --gray-600: #4a6866;
  --gray-400: #7fa8a4;
  --gray-200: #c8e6e3;
  --gray-100: #e8f7f5;
  --white:    #ffffff;
  --font: -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --radius: 10px;
  --radius-lg: 18px;
  --shadow: 0 4px 20px rgba(13,63,58,.13);
  --shadow-lg: 0 8px 40px rgba(13,63,58,.2);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  color: var(--dark);
  background: var(--white);
}
img { max-width: 100%; display: block; }
a { color: var(--teal-600); text-decoration: none; }
a:hover { color: var(--teal-400); }
ul { list-style: none; }

/* ── Demo Bar ── */
.demo-bar {
  background: var(--teal-900);
  color: var(--teal-300);
  font-size: .78rem;
  font-weight: 600;
  text-align: center;
  padding: .45rem 1rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: .5rem 1.2rem;
  letter-spacing: .03em;
  z-index: 200;
}
.demo-bar span { color: var(--teal-400); font-style: italic; }
.demo-bar a {
  color: var(--accent);
  text-decoration: underline;
  white-space: nowrap;
}
.demo-bar a:hover { color: #ffd770; }

/* ── Header / Nav ── */
header {
  background: var(--white);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 12px rgba(13,63,58,.1);
}
.nav-wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: .9rem 1.2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.logo {
  display: flex;
  align-items: center;
  gap: .55rem;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--teal-800);
  text-decoration: none;
}
.logo svg { width: 36px; height: 36px; flex-shrink: 0; }
.logo .brand-sub { font-size: .7rem; font-weight: 500; color: var(--gray-600); display: block; line-height: 1.1; }

/* checkbox mobile menu */
#nav-toggle { display: none; }
.nav-toggle-label {
  display: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  padding: .3rem;
}
.nav-toggle-label span {
  display: block;
  width: 24px; height: 2.5px;
  background: var(--teal-700);
  border-radius: 2px;
  transition: .3s;
}
nav ul {
  display: flex;
  align-items: center;
  gap: .2rem;
}
nav ul li a {
  font-size: .9rem;
  font-weight: 600;
  color: var(--gray-600);
  padding: .45rem .75rem;
  border-radius: 6px;
  transition: background .2s, color .2s;
}
nav ul li a:hover, nav ul li a.active {
  background: var(--teal-100);
  color: var(--teal-700);
}
nav ul li a.btn-nav {
  background: var(--teal-600);
  color: var(--white);
  padding: .5rem 1.1rem;
  border-radius: 20px;
}
nav ul li a.btn-nav:hover { background: var(--teal-500); }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.7rem;
  border-radius: 30px;
  font-size: .95rem;
  font-weight: 700;
  cursor: pointer;
  border: none;
  transition: all .2s;
  text-decoration: none;
}
.btn-primary {
  background: var(--teal-600);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(23,138,130,.35);
}
.btn-primary:hover { background: var(--teal-500); color: var(--white); transform: translateY(-1px); }
.btn-outline {
  border: 2px solid var(--teal-600);
  color: var(--teal-700);
  background: transparent;
}
.btn-outline:hover { background: var(--teal-100); }
.btn-accent {
  background: var(--accent);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(232,160,32,.35);
}
.btn-accent:hover { background: #d49020; color: var(--white); }

/* ── Hero ── */
.hero {
  background: linear-gradient(135deg, var(--teal-900) 0%, var(--teal-700) 55%, var(--teal-500) 100%);
  color: var(--white);
  padding: 5rem 1.2rem 4rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 30%, rgba(26,171,160,.25) 0%, transparent 60%);
}
.hero-inner { max-width: 820px; margin: 0 auto; position: relative; }
.hero-tag {
  display: inline-block;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.25);
  color: var(--teal-300);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .35rem .9rem;
  border-radius: 20px;
  margin-bottom: 1.2rem;
}
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 1.1rem;
}
.hero h1 em { color: var(--teal-300); font-style: normal; }
.hero p {
  font-size: 1.1rem;
  color: rgba(255,255,255,.82);
  max-width: 600px;
  margin: 0 auto 2rem;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; }
.hero-langs {
  margin-top: 3rem;
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  justify-content: center;
}
.lang-chip {
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  color: var(--white);
  font-size: .78rem;
  font-weight: 600;
  padding: .3rem .85rem;
  border-radius: 20px;
}

/* ── Section base ── */
section { padding: 4rem 1.2rem; }
.container { max-width: 1100px; margin: 0 auto; }
.section-label {
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--teal-600);
  margin-bottom: .5rem;
}
.section-title {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 800;
  color: var(--teal-900);
  margin-bottom: .8rem;
}
.section-sub {
  font-size: 1rem;
  color: var(--gray-600);
  max-width: 600px;
  margin-bottom: 2.5rem;
}
.section-head-center { text-align: center; }
.section-head-center .section-sub { margin-left: auto; margin-right: auto; }

/* ── Stats bar ── */
.stats-bar {
  background: var(--teal-800);
  padding: 2rem 1.2rem;
}
.stats-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  text-align: center;
}
.stat-item .num {
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--teal-300);
}
.stat-item .lbl {
  font-size: .82rem;
  color: rgba(255,255,255,.7);
  margin-top: .15rem;
}

/* ── Service cards ── */
.cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
.card {
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1.8rem 1.5rem;
  box-shadow: var(--shadow);
  transition: transform .2s, box-shadow .2s;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.card-icon {
  width: 52px; height: 52px;
  background: var(--teal-100);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}
.card-icon svg { width: 28px; height: 28px; }
.card h3 { font-size: 1.1rem; font-weight: 700; color: var(--teal-800); margin-bottom: .5rem; }
.card p { font-size: .9rem; color: var(--gray-600); }

/* ── Lang pairs ── */
.lang-pairs { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 1.5rem; }
.pair {
  display: flex;
  align-items: center;
  gap: .5rem;
  background: var(--teal-50);
  border: 1.5px solid var(--gray-200);
  border-radius: 30px;
  padding: .45rem 1rem;
  font-size: .85rem;
  font-weight: 600;
  color: var(--teal-800);
}
.pair .arrow { color: var(--teal-500); }

/* ── Process steps ── */
.steps-list { display: flex; flex-direction: column; gap: 1.5rem; }
.step {
  display: flex;
  gap: 1.2rem;
  align-items: flex-start;
}
.step-num {
  flex-shrink: 0;
  width: 44px; height: 44px;
  background: var(--teal-600);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 800;
}
.step-body h3 { font-size: 1rem; font-weight: 700; color: var(--teal-800); margin-bottom: .3rem; }
.step-body p { font-size: .9rem; color: var(--gray-600); }

/* ── Testimonials ── */
.testi-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
.testi-card {
  background: var(--teal-50);
  border-left: 4px solid var(--teal-500);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.testi-card p { font-size: .95rem; color: var(--gray-800); font-style: italic; margin-bottom: 1rem; }
.testi-author { display: flex; align-items: center; gap: .75rem; }
.testi-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--teal-600), var(--teal-400));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
}
.testi-name { font-weight: 700; font-size: .88rem; color: var(--teal-800); }
.testi-title { font-size: .78rem; color: var(--gray-400); }

/* ── Pricing ── */
.pricing-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
.pricing-card {
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  position: relative;
  background: var(--white);
}
.pricing-card.featured {
  border-color: var(--teal-500);
  box-shadow: 0 0 0 4px rgba(26,171,160,.1), var(--shadow-lg);
}
.badge {
  position: absolute;
  top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--teal-500);
  color: var(--white);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .06em;
  padding: .25rem .8rem;
  border-radius: 20px;
  white-space: nowrap;
}
.pricing-name { font-size: 1rem; font-weight: 700; color: var(--gray-600); margin-bottom: .5rem; }
.pricing-price {
  font-size: 2rem;
  font-weight: 900;
  color: var(--teal-800);
  line-height: 1;
  margin-bottom: .25rem;
}
.pricing-price small { font-size: .85rem; font-weight: 500; color: var(--gray-400); }
.pricing-desc { font-size: .85rem; color: var(--gray-600); margin-bottom: 1.5rem; }
.pricing-features { display: flex; flex-direction: column; gap: .6rem; margin-bottom: 1.8rem; }
.pricing-features li { display: flex; align-items: center; gap: .6rem; font-size: .88rem; color: var(--gray-800); }
.pricing-features li svg { flex-shrink: 0; color: var(--teal-500); }
.pricing-features li.no { color: var(--gray-400); }
.pricing-features li.no svg { color: var(--gray-400); }

/* ── FAQ ── */
details {
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  margin-bottom: .8rem;
  overflow: hidden;
}
details[open] { border-color: var(--teal-400); }
summary {
  padding: 1rem 1.2rem;
  font-weight: 600;
  font-size: .95rem;
  color: var(--teal-800);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: .5rem;
}
summary::-webkit-details-marker { display: none; }
summary::after {
  content: "+";
  font-size: 1.3rem;
  font-weight: 300;
  color: var(--teal-500);
  flex-shrink: 0;
}
details[open] summary::after { content: "−"; }
.faq-body { padding: 0 1.2rem 1rem; font-size: .9rem; color: var(--gray-600); }

/* ── Contact form ── */
.contact-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; }
.contact-info { display: flex; flex-direction: column; gap: 1.2rem; }
.contact-item { display: flex; gap: 1rem; align-items: flex-start; }
.contact-icon {
  width: 44px; height: 44px; flex-shrink: 0;
  background: var(--teal-100);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
}
.contact-icon svg { width: 22px; height: 22px; }
.contact-item h4 { font-size: .9rem; font-weight: 700; color: var(--teal-800); }
.contact-item p { font-size: .85rem; color: var(--gray-600); }
.form-card {
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  box-shadow: var(--shadow);
}
.form-row { display: grid; grid-template-columns: 1fr; gap: 1rem; margin-bottom: 1rem; }
.form-group { display: flex; flex-direction: column; gap: .4rem; }
.form-group label { font-size: .85rem; font-weight: 600; color: var(--teal-800); }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: .7rem 1rem;
  border: 1.5px solid var(--gray-200);
  border-radius: 8px;
  font-family: var(--font);
  font-size: .92rem;
  color: var(--dark);
  background: var(--white);
  transition: border .2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--teal-500);
  box-shadow: 0 0 0 3px rgba(26,171,160,.12);
}
.form-group textarea { resize: vertical; min-height: 110px; }

/* ── About page ── */
.about-hero {
  background: linear-gradient(135deg, var(--teal-900) 0%, var(--teal-700) 100%);
  color: var(--white);
  padding: 4rem 1.2rem 3rem;
  text-align: center;
}
.about-hero h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 900; }
.about-hero p { color: rgba(255,255,255,.8); margin-top: .8rem; font-size: 1rem; }
.team-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
.team-card {
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1.8rem;
  text-align: center;
  box-shadow: var(--shadow);
}
.team-avatar {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--teal-600) 0%, var(--teal-400) 100%);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--white);
  margin: 0 auto 1rem;
}
.team-card h3 { font-size: 1rem; font-weight: 700; color: var(--teal-800); }
.team-card .role { font-size: .82rem; color: var(--teal-600); font-weight: 600; margin-bottom: .5rem; }
.team-card p { font-size: .85rem; color: var(--gray-600); }
.langs-list { display: flex; flex-wrap: wrap; gap: .4rem; justify-content: center; margin-top: .6rem; }
.langs-list span {
  background: var(--teal-100);
  color: var(--teal-700);
  font-size: .73rem;
  font-weight: 600;
  padding: .2rem .6rem;
  border-radius: 20px;
}

/* ── Blog / Portfolio ── */
.blog-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
.blog-card {
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform .2s, box-shadow .2s;
}
.blog-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.blog-thumb {
  height: 150px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.blog-body { padding: 1.2rem 1.3rem 1.5rem; }
.blog-tag {
  display: inline-block;
  background: var(--teal-100);
  color: var(--teal-700);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  padding: .2rem .7rem;
  border-radius: 20px;
  margin-bottom: .6rem;
}
.blog-body h3 { font-size: 1rem; font-weight: 700; color: var(--teal-800); margin-bottom: .4rem; }
.blog-body p { font-size: .85rem; color: var(--gray-600); margin-bottom: .8rem; }
.blog-body a { font-size: .85rem; font-weight: 600; color: var(--teal-600); }

/* ── Page hero generic ── */
.page-hero {
  background: linear-gradient(135deg, var(--teal-900) 0%, var(--teal-700) 100%);
  padding: 3.5rem 1.2rem 2.8rem;
  text-align: center;
  color: var(--white);
}
.page-hero h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 900; }
.page-hero p { color: rgba(255,255,255,.8); margin-top: .7rem; font-size: 1rem; max-width: 600px; margin-left: auto; margin-right: auto; }

/* ── CTA banner ── */
.cta-banner {
  background: linear-gradient(135deg, var(--teal-700), var(--teal-500));
  color: var(--white);
  text-align: center;
  padding: 4rem 1.2rem;
}
.cta-banner h2 { font-size: clamp(1.5rem, 3.5vw, 2.2rem); font-weight: 800; margin-bottom: .8rem; }
.cta-banner p { color: rgba(255,255,255,.85); margin-bottom: 2rem; font-size: 1rem; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; }

/* ── Footer ── */
footer {
  background: var(--teal-900);
  color: rgba(255,255,255,.7);
  padding: 3rem 1.2rem 1.5rem;
}
.footer-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}
.footer-brand .logo { color: var(--white); margin-bottom: .8rem; }
.footer-brand p { font-size: .85rem; max-width: 260px; }
.footer-col h4 { font-size: .88rem; font-weight: 700; color: var(--white); margin-bottom: .9rem; }
.footer-col ul { display: flex; flex-direction: column; gap: .5rem; }
.footer-col ul li a { font-size: .84rem; color: rgba(255,255,255,.6); }
.footer-col ul li a:hover { color: var(--teal-300); }
.footer-bottom {
  max-width: 1100px;
  margin: 0 auto;
  padding-top: 1.2rem;
  border-top: 1px solid rgba(255,255,255,.1);
  font-size: .78rem;
  text-align: center;
  color: rgba(255,255,255,.4);
}

/* ── Info box ── */
.info-box {
  background: var(--teal-50);
  border: 1.5px solid var(--teal-200, var(--gray-200));
  border-radius: var(--radius);
  padding: 1.2rem 1.4rem;
  display: flex;
  gap: .8rem;
  align-items: flex-start;
}
.info-box svg { flex-shrink: 0; width: 22px; height: 22px; color: var(--teal-600); }
.info-box p { font-size: .88rem; color: var(--gray-800); }

/* ── Responsive ── */
@media (min-width: 600px) {
  .stats-grid { grid-template-columns: repeat(4, 1fr); }
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .testi-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: repeat(3, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr 1.4fr; }
  .form-row { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }
}
@media (min-width: 900px) {
  .cards-grid { grid-template-columns: repeat(3, 1fr); }
  .team-grid { grid-template-columns: repeat(4, 1fr); }
  .blog-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 699px) {
  .nav-toggle-label { display: flex; }
  nav {
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--white);
    box-shadow: 0 8px 24px rgba(13,63,58,.12);
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height .3s ease;
  }
  #nav-toggle:checked ~ nav {
    max-height: 400px;
  }
  nav ul { flex-direction: column; align-items: stretch; padding: .8rem 1.2rem 1.2rem; gap: .2rem; }
  nav ul li a { display: block; }
  .nav-wrap { flex-wrap: wrap; position: relative; }
}