:root {
  --navy-900: #06182e;
  --navy-800: #0a2440;
  --navy-700: #0e3358;
  --navy-600: #134a78;
  --brand: #0e6ba8;
  --brand-dark: #0b527f;
  --accent: #22c1e3;
  --accent-soft: #dff4fb;
  --text: #1c2b3a;
  --text-soft: #52677d;
  --muted: #7c8ea1;
  --bg: #ffffff;
  --bg-soft: #f4f8fb;
  --border: #e2eaf2;
  --white: #ffffff;
  --shadow-sm: 0 2px 8px rgba(6, 24, 46, .06);
  --shadow-md: 0 10px 30px rgba(6, 24, 46, .1);
  --shadow-lg: 0 20px 50px rgba(6, 24, 46, .16);
  --radius: 14px;
  --radius-lg: 22px;
  --container: 1200px;
  --font: "Inter", "Segoe UI", system-ui, -apple-system, Arial, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--brand); text-decoration: none; }
a:hover { color: var(--brand-dark); }
ul { list-style: none; }
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
section { position: relative; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Typography ---------- */
h1, h2, h3, h4 { color: var(--navy-900); line-height: 1.2; font-weight: 700; }
h1 { font-size: clamp(1.9rem, 4vw, 2.9rem); letter-spacing: -.02em; }
h2 { font-size: clamp(1.5rem, 3vw, 2.15rem); letter-spacing: -.01em; }
h3 { font-size: 1.22rem; }
h4 { font-size: 1.02rem; }
.lead { font-size: 1.08rem; color: var(--text-soft); }
.section { padding: 84px 0; }
.section--soft { background: var(--bg-soft); }
.section--dark {
  background: linear-gradient(160deg, var(--navy-900), var(--navy-700));
  color: #cfe0f2;
}
.section--dark h2, .section--dark h3 { color: var(--white); }
.section-head { max-width: 760px; margin: 0 auto 52px; text-align: center; }
.section-head .eyebrow {
  display: inline-block; font-size: .8rem; font-weight: 600;
  letter-spacing: .14em; text-transform: uppercase; color: var(--brand);
  background: var(--accent-soft); padding: 6px 14px; border-radius: 999px; margin-bottom: 14px;
}
.section--dark .eyebrow { color: var(--accent); background: rgba(34, 193, 227, .14); }
.section-head p { margin-top: 14px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-weight: 600; font-size: .98rem;
  padding: 13px 26px; border-radius: 999px; border: 2px solid transparent;
  transition: transform .2s, box-shadow .2s, background .2s;
  cursor: pointer;
}
.btn--primary { background: var(--brand); color: var(--white); }
.btn--primary:hover { background: var(--brand-dark); color: var(--white); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn--accent { background: var(--accent); color: var(--navy-900); }
.btn--accent:hover { background: #17b2d4; color: var(--navy-900); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn--ghost { border-color: rgba(255,255,255,.5); color: var(--white); }
.btn--ghost:hover { background: rgba(255,255,255,.1); color: var(--white); }
.btn--outline { border-color: var(--brand); color: var(--brand); background: transparent; }
.btn--outline:hover { background: var(--brand); color: var(--white); }
.btn svg { width: 18px; height: 18px; }

/* ---------- Topbar & Header ---------- */
.topbar { background: var(--navy-900); color: #9db8d2; font-size: .86rem; padding: 8px 0; }
.topbar .container { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.topbar a { color: #cfe0f2; display: inline-flex; align-items: center; gap: 6px; }
.topbar a:hover { color: var(--accent); }
.topbar svg { width: 14px; height: 14px; }
.topbar-links { display: flex; gap: 22px; flex-wrap: wrap; }

.header { position: sticky; top: 0; z-index: 60; background: rgba(255,255,255,.94); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border); }
.header .container { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-top: 12px; padding-bottom: 12px; }
.logo { display: flex; align-items: center; gap: 10px; }
.logo img { height: 52px; width: auto; }
.logo-text { line-height: 1.1; }
.logo-text strong { display: block; font-size: 1.05rem; color: var(--navy-900); letter-spacing: .01em; }
.logo-text span { font-size: .74rem; color: var(--muted); font-weight: 500; }

.nav { display: flex; align-items: center; gap: 4px; }
.nav > ul { display: flex; gap: 4px; align-items: center; }
.nav a { display: block; padding: 9px 14px; font-weight: 600; font-size: .93rem; color: var(--text); border-radius: 8px; }
.nav a:hover, .nav a.active { color: var(--brand); background: var(--accent-soft); }
.dropdown { position: relative; }
.dropdown > a::after {
  content: ""; display: inline-block; margin-left: 6px; vertical-align: middle;
  border: 4px solid transparent; border-top-color: currentColor;
}
.dropdown-menu {
  position: absolute; top: 100%; left: 0; min-width: 240px;
  background: var(--white); border: 1px solid var(--border); border-radius: 12px;
  box-shadow: var(--shadow-lg); padding: 8px; display: none; z-index: 70;
}
.dropdown:hover .dropdown-menu, .dropdown:focus-within .dropdown-menu { display: block; }
.dropdown-menu a { border-radius: 8px; padding: 9px 12px; font-weight: 500; font-size: .9rem; }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; border-radius: 8px; }
.nav-toggle svg { width: 26px; height: 26px; stroke: var(--navy-900); }
.header-cta { display: flex; align-items: center; gap: 10px; }

/* ---------- Hero ---------- */
.hero {
  background:
    radial-gradient(900px 500px at 85% -10%, rgba(34,193,227,.35), transparent 60%),
    radial-gradient(700px 500px at -10% 30%, rgba(14,107,168,.45), transparent 60%),
    linear-gradient(155deg, var(--navy-900) 0%, var(--navy-700) 55%, var(--navy-600) 100%);
  color: #dbe9f7;
  padding: 100px 0 110px;
  overflow: hidden;
}
.hero .container { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; }
.hero h1 { color: var(--white); margin: 18px 0 20px; }
.hero h1 em { font-style: normal; color: var(--accent); }
.hero p { font-size: 1.1rem; color: #b9cde2; max-width: 560px; }
.hero-badges { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 22px; }
.hero-badges span {
  font-size: .8rem; font-weight: 600; color: #cfe0f2;
  border: 1px solid rgba(255,255,255,.22); border-radius: 999px; padding: 6px 14px;
  background: rgba(255,255,255,.05);
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 34px; }
.hero-visual { position: relative; }
.hero-card {
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.16);
  border-radius: var(--radius-lg); padding: 26px; backdrop-filter: blur(8px);
}
.hero-card h3 { color: var(--white); font-size: 1.05rem; margin-bottom: 18px; display: flex; align-items: center; gap: 10px; }
.hero-card h3 svg { width: 22px; height: 22px; stroke: var(--accent); }
.hero-card ul { display: grid; gap: 12px; }
.hero-card li { display: flex; gap: 10px; font-size: .92rem; color: #cfe0f2; }
.hero-card li svg { width: 18px; height: 18px; flex: none; stroke: var(--accent); margin-top: 3px; }
.hero-stats {
  margin-top: 22px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px;
}
.hero-stats .stat {
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.14);
  border-radius: 14px; padding: 14px; text-align: center;
}
.hero-stats .stat strong { display: block; font-size: 1.5rem; color: var(--accent); }
.hero-stats .stat span { font-size: .76rem; color: #9db8d2; }

/* ---------- Cards ---------- */
.grid { display: grid; gap: 26px; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.card {
  background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 28px; box-shadow: var(--shadow-sm); transition: transform .25s, box-shadow .25s;
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.card .icon {
  width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center;
  background: var(--accent-soft); margin-bottom: 18px;
}
.card .icon svg { width: 26px; height: 26px; stroke: var(--brand); }
.card h3 { margin-bottom: 10px; }
.card p { font-size: .94rem; color: var(--text-soft); }
.card a.more { display: inline-flex; align-items: center; gap: 6px; margin-top: 14px; font-weight: 600; font-size: .9rem; }
.card a.more svg { width: 15px; height: 15px; transition: transform .2s; }
.card a.more:hover svg { transform: translateX(4px); }

.card--media { padding: 0; overflow: hidden; }
.card--media .media { overflow: hidden; aspect-ratio: 4/3; background: var(--bg-soft); }
.card--media .media img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.card--media:hover .media img { transform: scale(1.05); }
.card--media .body { padding: 22px 24px 26px; }

/* ---------- Feature strip ---------- */
.features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); background: var(--white); }
.feature { padding: 26px; display: flex; gap: 16px; align-items: flex-start; border-right: 1px solid var(--border); }
.feature:last-child { border-right: 0; }
.feature svg { width: 26px; height: 26px; stroke: var(--brand); flex: none; margin-top: 3px; }
.feature strong { display: block; font-size: .98rem; color: var(--navy-900); margin-bottom: 4px; }
.feature span { font-size: .85rem; color: var(--text-soft); }

/* ---------- Work areas ---------- */
.tags { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.tag {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--white); border: 1px solid var(--border); border-radius: 999px;
  padding: 12px 20px; font-weight: 500; font-size: .92rem; color: var(--text);
  box-shadow: var(--shadow-sm); transition: transform .2s, border-color .2s;
}
.tag svg { width: 18px; height: 18px; stroke: var(--brand); }
.tag:hover { transform: translateY(-3px); border-color: var(--brand); }

/* ---------- Process ---------- */
.process { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; counter-reset: step; }
.step { position: relative; background: var(--white); border-radius: var(--radius-lg); padding: 32px 28px; box-shadow: var(--shadow-sm); border-top: 4px solid var(--accent); }
.step::before {
  counter-increment: step; content: "0" counter(step);
  position: absolute; top: 22px; right: 24px;
  font-size: 2.4rem; font-weight: 800; color: var(--accent-soft);
}
.step h3 { margin-bottom: 10px; }
.step p { font-size: .92rem; color: var(--text-soft); }
.step .bar { margin-top: 16px; height: 8px; background: var(--bg-soft); border-radius: 99px; overflow: hidden; }
.step .bar span { display: block; height: 100%; border-radius: 99px; background: linear-gradient(90deg, var(--brand), var(--accent)); }

/* ---------- CTA ---------- */
.cta { background: linear-gradient(135deg, var(--brand-dark), var(--brand)); color: #dbe9f7; border-radius: var(--radius-lg); padding: 56px; display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap; box-shadow: var(--shadow-lg); }
.cta h2 { color: var(--white); margin-bottom: 10px; }
.cta p { color: #b9cde2; max-width: 560px; }
.cta .actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---------- FAQ ---------- */
.faq { max-width: 820px; margin: 0 auto; }
.faq details {
  background: var(--white); border: 1px solid var(--border); border-radius: 14px;
  margin-bottom: 12px; overflow: hidden; box-shadow: var(--shadow-sm);
}
.faq summary {
  cursor: pointer; list-style: none; padding: 20px 24px; font-weight: 600; color: var(--navy-900);
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; font-size: 1.4rem; font-weight: 400; color: var(--brand); transition: transform .2s;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 24px 20px; font-size: .94rem; color: var(--text-soft); }

/* ---------- Tables ---------- */
.table-wrap { overflow-x: auto; border-radius: 14px; border: 1px solid var(--border); box-shadow: var(--shadow-sm); }
table { width: 100%; border-collapse: collapse; background: var(--white); font-size: .92rem; min-width: 560px; }
th, td { padding: 13px 16px; text-align: left; border-bottom: 1px solid var(--border); }
th { background: var(--navy-800); color: var(--white); font-weight: 600; font-size: .86rem; white-space: nowrap; }
tr:last-child td { border-bottom: 0; }
tbody tr:nth-child(even) { background: var(--bg-soft); }
td:first-child { font-weight: 600; color: var(--navy-800); }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 40px; align-items: start; }
.info-list { display: grid; gap: 16px; }
.info-item { display: flex; gap: 16px; align-items: flex-start; background: var(--white); border: 1px solid var(--border); border-radius: 14px; padding: 18px; box-shadow: var(--shadow-sm); }
.info-item .icon { width: 44px; height: 44px; flex: none; border-radius: 12px; background: var(--accent-soft); display: grid; place-items: center; }
.info-item .icon svg { width: 22px; height: 22px; stroke: var(--brand); }
.info-item strong { display: block; font-size: .85rem; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .06em; margin-bottom: 2px; }
.info-item a, .info-item span { color: var(--text); font-weight: 500; }
.info-item a:hover { color: var(--brand); }
.form-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 32px; box-shadow: var(--shadow-md); }
.form-card h3 { margin-bottom: 6px; }
.form-card p { font-size: .9rem; color: var(--text-soft); margin-bottom: 22px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-size: .85rem; font-weight: 600; color: var(--navy-800); margin-bottom: 6px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--border); border-radius: 10px;
  font-family: inherit; font-size: .95rem; color: var(--text); background: var(--bg-soft);
  transition: border-color .2s, box-shadow .2s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px rgba(14,107,168,.12); background: var(--white);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ---------- Breadcrumb ---------- */
.breadcrumb { font-size: .86rem; color: var(--muted); margin-bottom: 24px; display: flex; gap: 8px; flex-wrap: wrap; }
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--brand); }
.breadcrumb span { color: var(--text-soft); }

/* ---------- Page hero ---------- */
.page-hero { background: linear-gradient(155deg, var(--navy-900), var(--navy-600)); color: #dbe9f7; padding: 64px 0 60px; }
.page-hero h1 { color: var(--white); margin-bottom: 12px; }
.page-hero p { color: #b9cde2; max-width: 720px; }
.page-hero .breadcrumb { margin-bottom: 16px; }
.page-hero .breadcrumb a, .page-hero .breadcrumb span { color: #8fb0cf; }
.page-hero .breadcrumb span:last-child { color: var(--accent); }

/* ---------- Content layout ---------- */
.content-split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.content-split.reverse .media { order: 2; }
.content-split .media img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); width: 100%; }
.check-list li { display: flex; gap: 12px; padding: 8px 0; font-size: .96rem; color: var(--text-soft); }
.check-list svg { width: 20px; height: 20px; flex: none; stroke: var(--brand); margin-top: 3px; }
.number-list { counter-reset: item; }
.number-list li { counter-increment: item; display: flex; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--border); }
.number-list li::before {
  content: counter(item, decimal-leading-zero);
  font-size: 1.3rem; font-weight: 800; color: var(--accent); font-variant-numeric: tabular-nums; line-height: 1.2;
}
.number-list strong { display: block; color: var(--navy-900); margin-bottom: 4px; }
.number-list p { font-size: .93rem; color: var(--text-soft); }

/* ---------- Footer ---------- */
.footer { background: var(--navy-900); color: #9db8d2; padding: 64px 0 0; font-size: .92rem; }
.footer .grid { grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; }
.footer h4 { color: var(--white); font-size: .95rem; margin-bottom: 18px; letter-spacing: .04em; }
.footer a { color: #9db8d2; display: inline-flex; align-items: center; gap: 8px; padding: 4px 0; }
.footer a:hover { color: var(--accent); }
.footer ul li { padding: 2px 0; }
.footer .brand p { margin-top: 14px; color: #7c93ab; font-size: .88rem; }
.footer .socials { display: flex; gap: 10px; margin-top: 18px; }
.footer .socials a {
  width: 38px; height: 38px; border-radius: 10px; border: 1px solid rgba(255,255,255,.18);
  display: grid; place-items: center; color: #cfe0f2; padding: 0;
}
.footer .socials a:hover { background: var(--brand); border-color: var(--brand); color: var(--white); }
.footer .socials svg { width: 18px; height: 18px; fill: currentColor; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); margin-top: 48px; padding: 20px 0; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; font-size: .84rem; color: #6d86a0; }
.footer .logo-text strong { color: var(--white); }

/* ---------- WhatsApp float ---------- */
.wa-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 80;
  width: 58px; height: 58px; border-radius: 50%;
  background: #25d366; display: grid; place-items: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, .4); transition: transform .2s;
}
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 30px; height: 30px; fill: var(--white); }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .features { grid-template-columns: repeat(2, 1fr); }
  .feature:nth-child(2) { border-right: 0; }
  .feature { border-bottom: 1px solid var(--border); }
  .hero .container { grid-template-columns: 1fr; gap: 40px; }
  .contact-grid, .content-split { grid-template-columns: 1fr; gap: 32px; }
  .content-split.reverse .media { order: 0; }
  .process { grid-template-columns: 1fr; }
  .footer .grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav { position: fixed; inset: 0 0 0 auto; width: min(320px, 82vw); background: var(--white); flex-direction: column; align-items: stretch; padding: 80px 24px 24px; box-shadow: var(--shadow-lg); transform: translateX(100%); transition: transform .3s; overflow-y: auto; }
  .nav.open { transform: none; }
  .nav > ul { flex-direction: column; align-items: stretch; gap: 2px; }
  .nav a { padding: 13px 14px; }
  .dropdown-menu { position: static; box-shadow: none; border: 0; padding-left: 16px; display: none; background: var(--bg-soft); margin: 4px 0; border-radius: 10px; }
  .dropdown.open .dropdown-menu { display: block; }
  .dropdown > a::after { border-top-color: currentColor; }
  .nav-toggle { display: block; }
  .header-cta .btn span { display: none; }
  .header-cta .btn { padding: 11px 16px; }
  .grid--3, .grid--4 { grid-template-columns: 1fr; }
  .features { grid-template-columns: 1fr; }
  .feature, .feature:nth-child(2) { border-right: 0; border-bottom: 1px solid var(--border); }
  .hero { padding: 60px 0 70px; }
  .section { padding: 56px 0; }
  .cta { padding: 36px 26px; }
  .form-row { grid-template-columns: 1fr; }
  .footer .grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { justify-content: center; text-align: center; }
}