/* ===== Design Tokens ===== */
:root {
  --navy: #1c2b4f;
  --navy-dark: #131f3a;
  --navy-deep: #0d1730;
  --gray: #8a929e;
  --gray-light: #b6bcc6;
  --gold: #c9a86a;
  --gold-dark: #b3914f;
  --ink: #1f2733;
  --muted: #5d6675;
  --line: #e6e9ef;
  --bg: #ffffff;
  --bg-alt: #f5f7fb;
  --radius: 14px;
  --radius-sm: 9px;
  --shadow-sm: 0 4px 14px rgba(28, 43, 79, .07);
  --shadow: 0 18px 45px rgba(28, 43, 79, .12);
  --shadow-lg: 0 30px 70px rgba(13, 23, 48, .22);
  --t: .3s cubic-bezier(.4, 0, .2, 1);
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "Inter", system-ui, -apple-system, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 128px; }
body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  font-size: 16.5px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
.container { width: min(1180px, 92%); margin: 0 auto; }
em { font-style: italic; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  font-family: var(--sans); font-weight: 600; font-size: .95rem;
  padding: .8rem 1.5rem; border-radius: 50px; border: 2px solid transparent;
  cursor: pointer; transition: var(--t); white-space: nowrap; letter-spacing: .2px;
}
.btn--lg { padding: 1rem 1.9rem; font-size: 1rem; }
.btn--block { width: 100%; }
.btn--primary { background: var(--navy); color: #fff; border-color: var(--navy); }
.btn--primary:hover { background: var(--navy-dark); border-color: var(--navy-dark); transform: translateY(-2px); box-shadow: var(--shadow); }
.btn--ghost { background: rgba(255,255,255,.08); color: #fff; border-color: rgba(255,255,255,.5); backdrop-filter: blur(4px); }
.btn--ghost:hover { background: #fff; color: var(--navy); border-color: #fff; transform: translateY(-2px); }
.btn--light { background: #fff; color: var(--navy); border-color: #fff; }
.btn--light:hover { background: var(--gold); border-color: var(--gold); color: #fff; transform: translateY(-2px); }
.btn--outline-light { background: transparent; color: #fff; border-color: rgba(255,255,255,.6); }
.btn--outline-light:hover { background: #fff; color: var(--navy); transform: translateY(-2px); }

.eyebrow {
  display: inline-block; font-size: .8rem; font-weight: 700; letter-spacing: 2.5px;
  text-transform: uppercase; color: var(--gold-dark); margin-bottom: 1rem;
  position: relative; padding-left: 0;
}

/* ===== Topbar ===== */
.topbar { background: var(--navy-deep); color: var(--gray-light); font-size: .85rem; }
.topbar__inner { display: flex; justify-content: space-between; align-items: center; padding: .55rem 0; gap: 1rem; }
.topbar__contact { display: flex; gap: 1.6rem; }
.topbar__link { display: inline-flex; align-items: center; gap: .45rem; color: var(--gray-light); transition: var(--t); }
.topbar__link:hover { color: #fff; }
.topbar__link svg { color: var(--gold); }

/* ===== Header ===== */
.header {
  position: sticky; top: 0; z-index: 100; background: #fff;
  border-bottom: 1px solid var(--line); transition: var(--t);
}
.header.scrolled { box-shadow: var(--shadow-sm); }
.header__inner { display: flex; align-items: center; justify-content: space-between; padding: .6rem 0; }
.brand__logo { height: 100px; width: auto; transition: var(--t); }
.header.scrolled .brand__logo { height: 80px; }
.nav { display: flex; align-items: center; gap: 2rem; }
.nav__link { font-weight: 500; font-size: .95rem; color: var(--ink); position: relative; transition: var(--t); }
.nav__link::after {
  content: ""; position: absolute; left: 0; bottom: -6px; width: 0; height: 2px;
  background: var(--gold); transition: var(--t);
}
.nav__link:hover { color: var(--navy); }
.nav__link:hover::after { width: 100%; }
.nav__cta { color: #fff; }
.nav__toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; }
.nav__toggle span { width: 26px; height: 2.5px; background: var(--navy); border-radius: 2px; transition: var(--t); }

/* ===== Hero ===== */
.hero {
  position: relative; color: #fff; overflow: hidden;
  background:
    linear-gradient(115deg, rgba(13,23,48,.94) 0%, rgba(28,43,79,.82) 55%, rgba(28,43,79,.55) 100%),
    url("https://images.unsplash.com/photo-1551882547-ff40c63fe5fa?auto=format&fit=crop&w=1600&q=80") center/cover no-repeat;
  background-color: var(--navy);
}
.hero__overlay {
  position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(circle at 80% 20%, rgba(201,168,106,.18), transparent 45%);
}
.hero__inner { position: relative; padding: 6.5rem 0 7rem; }
.hero__content { max-width: 680px; }
.hero__eyebrow {
  display: inline-block; font-size: .78rem; font-weight: 700; letter-spacing: 2.5px;
  text-transform: uppercase; color: var(--gold); padding: .5rem 1rem;
  border: 1px solid rgba(201,168,106,.4); border-radius: 50px; margin-bottom: 1.6rem;
}
.hero__title {
  font-family: var(--serif); font-weight: 600; font-size: clamp(2.5rem, 5.5vw, 4.2rem);
  line-height: 1.08; letter-spacing: .3px; margin-bottom: 1.4rem;
}
.hero__title em { color: var(--gold); font-style: italic; }
.hero__text { font-size: 1.15rem; color: rgba(255,255,255,.85); margin-bottom: 2.2rem; max-width: 600px; }
.hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 2.4rem; }
.hero__badges { display: flex; gap: 1.8rem; flex-wrap: wrap; }
.hero__badges li {
  position: relative; padding-left: 1.7rem; font-size: .95rem; font-weight: 500; color: rgba(255,255,255,.9);
}
.hero__badges li::before {
  content: "✓"; position: absolute; left: 0; top: -1px; color: var(--gold);
  font-weight: 700; width: 1.2rem; height: 1.2rem;
}

/* ===== Stats ===== */
.stats { background: var(--navy-dark); color: #fff; }
.stats__grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { text-align: center; padding: 2.6rem 1rem; border-right: 1px solid rgba(255,255,255,.08); }
.stat:last-child { border-right: none; }
.stat__num { display: block; font-family: var(--serif); font-weight: 700; font-size: 3rem; color: var(--gold); line-height: 1; }
.stat__label { font-size: .9rem; letter-spacing: 1px; text-transform: uppercase; color: var(--gray-light); margin-top: .6rem; display: block; }

/* ===== Sections ===== */
.section { padding: 6rem 0; }
.section--alt { background: var(--bg-alt); }
.section__head { text-align: center; max-width: 720px; margin: 0 auto 3.5rem; }
.section__title {
  font-family: var(--serif); font-weight: 600; font-size: clamp(2rem, 4vw, 2.9rem);
  color: var(--navy); line-height: 1.15; margin-bottom: 1rem;
}
.section__lead { color: var(--muted); font-size: 1.1rem; }

/* ===== About ===== */
.about__grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 4rem; align-items: center; }
.about__media { position: relative; }
.about__imgwrap { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.about__imgwrap img { width: 100%; height: 480px; object-fit: cover; }
.about__badge {
  position: absolute; bottom: -28px; right: -20px; background: var(--navy);
  color: #fff; border-radius: var(--radius); padding: 1.3rem 1.6rem; display: flex;
  align-items: center; gap: 1rem; box-shadow: var(--shadow-lg);
}
.about__badge-num { font-family: var(--serif); font-weight: 700; font-size: 2.4rem; color: var(--gold); line-height: 1; }
.about__badge-text { font-size: .9rem; line-height: 1.4; }
.about__content p { color: var(--muted); margin-bottom: 1.1rem; }
.checklist { margin: 1.6rem 0 2rem; display: grid; gap: .8rem; }
.checklist li { position: relative; padding-left: 2rem; font-weight: 500; color: var(--ink); }
.checklist li::before {
  content: ""; position: absolute; left: 0; top: 3px; width: 1.3rem; height: 1.3rem;
  border-radius: 50%; background: var(--gold);
  -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>") center/70% no-repeat;
  mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>") center/70% no-repeat;
}

/* ===== Services ===== */
.services__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.8rem; }
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 2.2rem 2rem; transition: var(--t); position: relative; overflow: hidden;
}
.card::before {
  content: ""; position: absolute; left: 0; top: 0; height: 4px; width: 100%;
  background: linear-gradient(90deg, var(--gold), var(--gold-dark)); transform: scaleX(0);
  transform-origin: left; transition: var(--t);
}
.card:hover { transform: translateY(-8px); box-shadow: var(--shadow); border-color: transparent; }
.card:hover::before { transform: scaleX(1); }
.card__icon {
  width: 60px; height: 60px; border-radius: var(--radius-sm); display: grid; place-items: center;
  background: var(--bg-alt); color: var(--navy); margin-bottom: 1.4rem; transition: var(--t);
}
.card__icon svg { width: 30px; height: 30px; }
.card:hover .card__icon { background: var(--navy); color: var(--gold); }
.card__title { font-family: var(--serif); font-weight: 600; font-size: 1.5rem; color: var(--navy); margin-bottom: .6rem; }
.card p { color: var(--muted); font-size: .98rem; }

/* ===== Why ===== */
.why__grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 4rem; align-items: start; }
.why__intro { position: sticky; top: 130px; }
.why__list { display: grid; grid-template-columns: 1fr 1fr; gap: 1.8rem 2rem; }
.feature { display: flex; gap: 1.1rem; }
.feature__icon {
  flex-shrink: 0; width: 52px; height: 52px; border-radius: var(--radius-sm); display: grid; place-items: center;
  background: var(--navy); color: var(--gold);
}
.feature__icon svg { width: 26px; height: 26px; }
.feature h3 { font-size: 1.2rem; color: var(--navy); margin-bottom: .35rem; }
.feature p { color: var(--muted); font-size: .95rem; }

/* ===== Positions ===== */
.positions__grid { display: flex; flex-wrap: wrap; gap: .9rem; justify-content: center; }
.positions__grid span {
  background: #fff; border: 1px solid var(--line); border-radius: 50px; padding: .7rem 1.4rem;
  font-weight: 500; font-size: .95rem; color: var(--ink); transition: var(--t);
}
.positions__grid span:hover { background: var(--navy); color: #fff; border-color: var(--navy); transform: translateY(-3px); }

/* ===== Process ===== */
.process__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; position: relative; }
.step { text-align: center; padding: 2.5rem 1.6rem; background: var(--bg-alt); border-radius: var(--radius); position: relative; transition: var(--t); }
.step:hover { background: var(--navy); transform: translateY(-6px); box-shadow: var(--shadow); }
.step:hover h3, .step:hover p { color: #fff; }
.step:hover p { color: rgba(255,255,255,.8); }
.step__num {
  display: grid; place-items: center; width: 64px; height: 64px; margin: 0 auto 1.3rem;
  font-family: var(--serif); font-weight: 700; font-size: 1.8rem; color: #fff;
  background: var(--navy); border-radius: 50%; transition: var(--t);
}
.step:hover .step__num { background: var(--gold); }
.step h3 { font-family: var(--serif); font-weight: 600; font-size: 1.5rem; color: var(--navy); margin-bottom: .6rem; }
.step p { color: var(--muted); }

/* ===== CTA Band ===== */
.ctaband {
  background:
    linear-gradient(100deg, rgba(13,23,48,.95), rgba(28,43,79,.88)),
    url("https://images.unsplash.com/photo-1445019980597-93fa8acb246c?auto=format&fit=crop&w=1600&q=80") center/cover;
  color: #fff;
}
.ctaband__inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; padding: 4rem 0; flex-wrap: wrap; }
.ctaband h2 { font-family: var(--serif); font-weight: 600; font-size: clamp(1.7rem, 3.5vw, 2.5rem); margin-bottom: .4rem; }
.ctaband p { color: rgba(255,255,255,.82); font-size: 1.1rem; }
.ctaband__actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* ===== Contact ===== */
.contact__grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 4rem; align-items: start; }
.contact__list { display: grid; gap: 1.4rem; margin-top: 2.2rem; }
.contact__list li { display: flex; align-items: center; gap: 1.1rem; }
.contact__ic { flex-shrink: 0; width: 54px; height: 54px; border-radius: var(--radius-sm); display: grid; place-items: center; background: var(--bg-alt); color: var(--navy); }
.contact__ic svg { width: 24px; height: 24px; }
.contact__label { display: block; font-size: .8rem; letter-spacing: 1.5px; text-transform: uppercase; color: var(--gray); font-weight: 600; }
.contact__value { font-size: 1.15rem; font-weight: 600; color: var(--navy); transition: var(--t); }
a.contact__value:hover { color: var(--gold-dark); }

.contact__form { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 2.4rem; box-shadow: var(--shadow-sm); }
.field { margin-bottom: 1.2rem; display: flex; flex-direction: column; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.field label { font-size: .85rem; font-weight: 600; color: var(--ink); margin-bottom: .45rem; }
.field input, .field select, .field textarea {
  font-family: var(--sans); font-size: .98rem; color: var(--ink);
  padding: .85rem 1rem; border: 1.5px solid var(--line); border-radius: var(--radius-sm);
  background: #fff; transition: var(--t); width: 100%; resize: vertical;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--navy); box-shadow: 0 0 0 3px rgba(28,43,79,.1);
}
.field input::placeholder, .field textarea::placeholder { color: #aab1bd; }
.form__note { text-align: center; margin-top: 1rem; font-size: .92rem; font-weight: 600; min-height: 1.2rem; }
.form__note.success { color: #1c7a4a; }
.form__note.error { color: #c0392b; }

/* ===== Footer ===== */
.footer { background: var(--navy-deep); color: var(--gray-light); padding-top: 4.5rem; }
.footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 2.5rem; padding-bottom: 3rem; }
.footer__brand { font-family: var(--serif); font-weight: 700; font-size: 1.7rem; color: #fff; letter-spacing: 1px; display: block; margin-bottom: 1rem; }
.footer__brand em { color: var(--gold); font-style: normal; }
.footer__about { font-size: .95rem; line-height: 1.7; margin-bottom: 1.2rem; }
.footer__contact { display: grid; gap: .4rem; }
.footer__contact a { color: var(--gold); font-weight: 600; transition: var(--t); }
.footer__contact a:hover { color: #fff; }
.footer__col h4 { color: #fff; font-size: 1.05rem; margin-bottom: 1.1rem; font-weight: 600; }
.footer__col > a { display: block; color: var(--gray-light); font-size: .95rem; padding: .3rem 0; transition: var(--t); }
.footer__col > a:not(.btn):hover { color: var(--gold); padding-left: 6px; }
.footer__col .btn { margin-top: .6rem; }
.footer__bar { border-top: 1px solid rgba(255,255,255,.08); padding: 1.4rem 0; }
.footer__bar-inner { display: flex; justify-content: space-between; align-items: center; font-size: .85rem; color: var(--gray); flex-wrap: wrap; gap: .5rem; }

/* ===== Back to top ===== */
.totop {
  position: fixed; bottom: 28px; right: 28px; width: 48px; height: 48px; border-radius: 50%;
  background: var(--navy); color: #fff; display: grid; place-items: center; z-index: 90;
  box-shadow: var(--shadow); opacity: 0; visibility: hidden; transform: translateY(14px); transition: var(--t);
}
.totop.show { opacity: 1; visibility: visible; transform: translateY(0); }
.totop:hover { background: var(--gold); }

/* ===== WhatsApp ===== */
:root { --wa: #25d366; --wa-dark: #1da851; }
.topbar__link--wa svg { color: var(--wa); }
.btn--wa { background: var(--wa); color: #fff; border-color: var(--wa); }
.btn--wa:hover { background: var(--wa-dark); border-color: var(--wa-dark); transform: translateY(-2px); box-shadow: var(--shadow); }
.btn--ghost-dark { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn--ghost-dark:hover { background: var(--navy); color: #fff; transform: translateY(-2px); }
.contact__ic--wa { background: rgba(37,211,102,.12); color: var(--wa-dark); }
.wa-float {
  position: fixed; bottom: 28px; left: 28px; width: 58px; height: 58px; border-radius: 50%;
  background: var(--wa); color: #fff; display: grid; place-items: center; z-index: 90;
  box-shadow: 0 10px 26px rgba(37,211,102,.45); transition: var(--t);
  animation: wa-pulse 2.4s infinite;
}
.wa-float:hover { background: var(--wa-dark); transform: scale(1.07); }
@keyframes wa-pulse {
  0% { box-shadow: 0 10px 26px rgba(37,211,102,.45), 0 0 0 0 rgba(37,211,102,.5); }
  70% { box-shadow: 0 10px 26px rgba(37,211,102,.45), 0 0 0 16px rgba(37,211,102,0); }
  100% { box-shadow: 0 10px 26px rgba(37,211,102,.45), 0 0 0 0 rgba(37,211,102,0); }
}

/* ===== Careers ===== */
.careers__grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 4rem; align-items: center; }
.careers__content p { color: var(--muted); }
.careers__actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 1.8rem; }
.careers__media { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.careers__media img { width: 100%; height: 440px; object-fit: cover; }

/* ===== FAQ ===== */
.faq__list { max-width: 820px; margin: 0 auto; display: grid; gap: 1rem; }
.faq__item {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 0 1.6rem; transition: var(--t); overflow: hidden;
}
.faq__item[open] { box-shadow: var(--shadow-sm); border-color: transparent; }
.faq__item summary {
  list-style: none; cursor: pointer; font-weight: 600; font-size: 1.08rem; color: var(--navy);
  padding: 1.3rem 0; display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: "+"; font-size: 1.6rem; font-weight: 400; color: var(--gold-dark);
  transition: var(--t); line-height: 1; flex-shrink: 0;
}
.faq__item[open] summary::after { transform: rotate(45deg); }
.faq__item p { color: var(--muted); padding: 0 0 1.4rem; margin-top: -.3rem; }

/* ===== Reveal animation ===== */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ===== Responsive ===== */
@media (max-width: 960px) {
  .about__grid, .why__grid, .contact__grid, .careers__grid { grid-template-columns: 1fr; gap: 3rem; }
  .careers__media { order: -1; }
  .why__intro { position: static; }
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .about__badge { right: 20px; }
}
@media (max-width: 760px) {
  .topbar__inner { justify-content: center; }
  .topbar__item { display: none; }
  .topbar__contact { gap: 1.2rem; }
  .topbar__link { white-space: nowrap; }
  .topbar__contact a[href^="mailto"] { display: none; }
  .brand__logo { height: 84px; }
  .header.scrolled .brand__logo { height: 72px; }
  .nav {
    position: fixed; inset: 0 0 0 auto; width: min(320px, 82%); background: #fff;
    flex-direction: column; align-items: flex-start; justify-content: flex-start;
    padding: 6rem 2rem 2rem; gap: 1.4rem; transform: translateX(100%); transition: var(--t);
    box-shadow: var(--shadow-lg); z-index: 99;
  }
  .nav.open { transform: translateX(0); }
  .nav__cta { width: 100%; margin-top: .5rem; }
  .nav__toggle { display: flex; z-index: 100; }
  .nav__toggle.active span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
  .nav__toggle.active span:nth-child(2) { opacity: 0; }
  .nav__toggle.active span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }
  .stats__grid { grid-template-columns: 1fr 1fr; }
  .stat:nth-child(2) { border-right: none; }
  .stat:nth-child(1), .stat:nth-child(2) { border-bottom: 1px solid rgba(255,255,255,.08); }
  .services__grid, .why__list, .process__grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .hero__inner { padding: 4.5rem 0 5rem; }
  .ctaband__inner { flex-direction: column; align-items: flex-start; }
  .about__badge { right: 16px; bottom: -22px; padding: 1rem 1.2rem; }
  .wa-float { width: 52px; height: 52px; bottom: 20px; left: 20px; }
  .wa-float svg { width: 26px; height: 26px; }
  .totop { bottom: 20px; right: 20px; }
  .careers__media img { height: 320px; }
}
@media (max-width: 460px) {
  .footer__grid { grid-template-columns: 1fr; }
  .hero__actions .btn, .ctaband__actions .btn { width: 100%; }
  .stats__grid { grid-template-columns: 1fr; }
  .stat { border-right: none; border-bottom: 1px solid rgba(255,255,255,.08); }
}