:root {
  --navy: #0f1c2e;
  --navy-2: #172a44;
  --steel: #5b6b80;
  --line: #dde3ea;
  --bg: #ffffff;
  --bg-alt: #f3f6f9;
  --text: #1b2533;
  --accent: #f2a516;
  --accent-dark: #d48c05;
  --radius: 10px;
  --shadow: 0 6px 24px rgba(15, 28, 46, 0.08);
  --font: "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
body { font-family: var(--font); color: var(--text); background: var(--bg); line-height: 1.6; }
a { color: inherit; }
img, svg { display: block; max-width: 100%; }
.container { width: min(1140px, 92%); margin: 0 auto; }

.eyebrow { text-transform: uppercase; letter-spacing: .12em; font-size: .78rem; font-weight: 700; color: var(--accent-dark); margin-bottom: .6rem; }
h1, h2, h3 { line-height: 1.2; color: var(--navy); }
h1 { font-size: clamp(2.1rem, 5vw, 3.4rem); color: #fff; }
h2 { font-size: clamp(1.6rem, 3.4vw, 2.3rem); margin-bottom: .8rem; }
h3 { font-size: 1.15rem; margin-bottom: .5rem; }

.btn { display: inline-block; background: var(--accent); color: var(--navy); font-weight: 700; text-decoration: none; padding: .85rem 1.5rem; border-radius: var(--radius); border: 2px solid var(--accent); cursor: pointer; font-size: 1rem; transition: background .2s, border-color .2s, color .2s; }
.btn:hover { background: var(--accent-dark); border-color: var(--accent-dark); }
.btn--ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.5); }
.btn--ghost:hover { background: rgba(255,255,255,.1); border-color: #fff; }
.btn--small { padding: .5rem 1rem; font-size: .9rem; }

/* Header */
.header { position: sticky; top: 0; z-index: 50; background: var(--navy); border-bottom: 1px solid rgba(255,255,255,.08); }
.header__inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.logo { display: flex; align-items: center; gap: .6rem; text-decoration: none; color: #fff; font-size: 1.3rem; }
.logo__mark { width: 36px; height: 36px; border-radius: 8px; background: var(--accent); color: var(--navy); display: grid; place-items: center; font-weight: 800; }
.logo__text strong { color: var(--accent); }
.nav { display: flex; align-items: center; gap: 1.6rem; }
.nav a:not(.btn) { color: #d6dee8; text-decoration: none; font-weight: 500; }
.nav a:not(.btn):hover { color: #fff; }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: .4rem; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: #fff; margin: 5px 0; transition: transform .2s, opacity .2s; }

/* Hero */
.hero { background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 60%, #1f3a5c 100%); color: #d6dee8; padding: 6rem 0 4.5rem; position: relative; overflow: hidden; }
.hero::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 40px 40px; pointer-events: none; }
.hero__inner { position: relative; z-index: 1; }
.hero .eyebrow { color: var(--accent); }
.hero__lead { max-width: 620px; font-size: 1.15rem; margin: 1.2rem 0 2rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 1rem; }
.hero__facts { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 3.5rem; border-top: 1px solid rgba(255,255,255,.12); padding-top: 2rem; }
.hero__facts strong { display: block; color: #fff; font-size: 1.05rem; }
.hero__facts span { font-size: .92rem; }

/* Sections */
.section { padding: 5rem 0; }
.section--alt { background: var(--bg-alt); }
.section--dark { background: var(--navy); color: #d6dee8; }
.section--dark h2 { color: #fff; }
.section--dark .eyebrow { color: var(--accent); }
.section__head { max-width: 640px; margin-bottom: 2.8rem; }
.section__head p:last-child { color: var(--steel); }

/* Cards */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 2rem; box-shadow: var(--shadow); transition: transform .2s; }
.card:hover { transform: translateY(-4px); }
.card__icon { width: 52px; height: 52px; border-radius: 10px; background: rgba(242,165,22,.14); display: grid; place-items: center; margin-bottom: 1.2rem; }
.card__icon svg { width: 28px; height: 28px; fill: var(--accent-dark); }
.card p { color: var(--steel); margin-bottom: 1rem; }
.card ul { list-style: none; }
.card li { padding: .35rem 0 .35rem 1.4rem; position: relative; font-size: .95rem; border-top: 1px solid var(--line); }
.card li::before { content: ""; position: absolute; left: 0; top: .85rem; width: 8px; height: 8px; border-radius: 2px; background: var(--accent); }

/* Steps */
.steps { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.step { background: #fff; border-radius: var(--radius); padding: 1.8rem; border-top: 4px solid var(--accent); }
.step__num { font-size: 2rem; font-weight: 800; color: var(--line); display: block; margin-bottom: .4rem; }
.step p { color: var(--steel); font-size: .95rem; }

/* About */
.about { display: grid; grid-template-columns: 1.1fr 1fr; gap: 3rem; align-items: center; }
.about__text p:last-child { color: var(--steel); font-size: 1.05rem; }
.about__grid { display: grid; gap: 1.2rem; }
.about__box { background: var(--bg-alt); border-left: 4px solid var(--accent); border-radius: var(--radius); padding: 1.5rem 1.8rem; }
.about__box p { color: var(--steel); }

/* Contact */
.contact { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
.contact__list { list-style: none; margin-top: 2rem; display: grid; gap: 1.2rem; }
.contact__list span { display: block; font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; color: var(--accent); }
.contact__list a { color: #fff; text-decoration: none; font-size: 1.08rem; }
.contact__list a:hover { text-decoration: underline; }
.form { background: #fff; border-radius: var(--radius); padding: 2rem; display: grid; gap: 1rem; color: var(--text); }
.form label { display: grid; gap: .35rem; font-weight: 600; font-size: .92rem; }
.form input[type="text"], .form select, .form textarea { font: inherit; font-weight: 400; padding: .7rem .85rem; border: 1px solid var(--line); border-radius: 8px; background: #fff; }
.form input:focus, .form select:focus, .form textarea:focus { outline: 2px solid var(--accent); border-color: var(--accent); }
.form__check { display: flex !important; align-items: flex-start; gap: .6rem; font-weight: 400 !important; }
.form__check input { margin-top: .3rem; }
.form__error { color: #c0392b; font-size: .9rem; min-height: 1.2em; }

/* Footer */
.footer { background: #0a1422; color: #8fa0b5; padding: 2rem 0; font-size: .9rem; }
.footer__inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; }
.footer a { color: #d6dee8; }
.footer__legal { max-width: 620px; }

/* WhatsApp */
.wa-float { position: fixed; right: 20px; bottom: 20px; width: 56px; height: 56px; border-radius: 50%; background: #25d366; display: grid; place-items: center; box-shadow: 0 6px 18px rgba(0,0,0,.25); z-index: 60; }
.wa-float svg { width: 30px; height: 30px; fill: #fff; }

/* Legal page */
.legal { padding: 4rem 0; max-width: 820px; }
.legal h1 { color: var(--navy); font-size: 2rem; margin-bottom: 1.5rem; }
.legal h2 { font-size: 1.25rem; margin: 2rem 0 .6rem; }
.legal p, .legal li { color: #3a4656; margin-bottom: .7rem; }
.legal ul { padding-left: 1.3rem; }

/* Responsive */
@media (max-width: 960px) {
  .cards { grid-template-columns: 1fr; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .about, .contact { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .nav-toggle { display: block; }
  .nav { position: absolute; top: 68px; left: 0; right: 0; background: var(--navy); flex-direction: column; align-items: flex-start; padding: 1.2rem 4%; gap: 1rem; display: none; border-bottom: 1px solid rgba(255,255,255,.08); }
  .nav.is-open { display: flex; }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .hero { padding: 4rem 0 3rem; }
  .hero__facts { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
}