/* ===== ERAMA GROUP — Global Styles ===== */
:root {
  --navy: #0b1f3a;
  --navy-dark: #07152a;
  --blue: #2563b0;
  --blue-light: #4d8fd6;
  --gold: #d4af37;
  --gold-dark: #b8932b;
  --gray: #54657a;
  --light: #f4f7fb;
  --white: #ffffff;
  --border: #e3e9f2;
  --shadow: 0 14px 40px rgba(11, 31, 58, 0.10);
  --radius: 14px;
  --max: 1180px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  color: var(--navy);
  line-height: 1.7;
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { text-decoration: none; color: inherit; }

.container {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 90px 0; }
.section.alt { background: var(--light); }

.section-head { text-align: center; max-width: 720px; margin: 0 auto 56px; }
.eyebrow {
  display: inline-block;
  color: var(--gold);
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-size: 13px;
  margin-bottom: 14px;
}
h1, h2, h3 { line-height: 1.25; color: var(--navy); }
.section h2 { font-size: clamp(28px, 4vw, 40px); margin-bottom: 16px; }
.section-head p { color: var(--gray); font-size: 17px; }

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: all .25s ease;
  border: 2px solid transparent;
}
.btn-primary { background: var(--gold); color: var(--navy); box-shadow: 0 8px 20px rgba(212,175,55,.28); }
.btn-primary:hover { background: var(--gold-dark); transform: translateY(-2px); box-shadow: 0 12px 26px rgba(212,175,55,.36); }
.btn-outline { border-color: rgba(255,255,255,.6); color: #fff; }
.btn-outline:hover { background: #fff; color: var(--navy); }

/* ===== Header ===== */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  transition: all .3s ease;
  padding: 18px 0;
}
.header.scrolled { background: var(--navy); box-shadow: 0 4px 20px rgba(0,0,0,.15); padding: 12px 0; }
.nav { display: flex; align-items: center; justify-content: space-between; }
.logo { display: flex; flex-direction: column; line-height: 1; }
.logo .brand { font-size: 24px; font-weight: 800; color: #fff; letter-spacing: 2px; }
.logo .tag { font-size: 10px; color: var(--gold); letter-spacing: 3px; text-transform: uppercase; margin-top: 4px; }
.menu { display: flex; gap: 34px; list-style: none; }
.menu a { color: #fff; font-weight: 500; font-size: 15px; position: relative; padding: 4px 0; }
.menu a::after {
  content: ""; position: absolute; bottom: -2px; left: 0; width: 0; height: 2px;
  background: var(--gold); transition: width .25s ease;
}
.menu a:hover::after, .menu a.active::after { width: 100%; }
.nav-cta { background: var(--gold); color: var(--navy) !important; padding: 10px 24px; border-radius: 50px; }
.nav-cta::after { display: none; }
.burger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; }
.burger span { width: 26px; height: 3px; background: #fff; border-radius: 2px; transition: .3s; }

/* ===== Hero ===== */
.hero {
  min-height: 100vh;
  display: flex; align-items: center;
  background:
    radial-gradient(900px 500px at 80% 0%, rgba(37,99,176,.30), transparent 60%),
    linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 60%, #103056 120%);
  color: #fff; position: relative; overflow: hidden;
  padding: 120px 0 80px;
}
.hero::before {
  content: ""; position: absolute; top: -120px; right: -120px;
  width: 480px; height: 480px; border-radius: 50%;
  background: radial-gradient(circle, rgba(201,163,86,.18), transparent 70%);
}
.hero::after {
  content: ""; position: absolute; bottom: -160px; left: -100px;
  width: 420px; height: 420px; border-radius: 50%;
  background: radial-gradient(circle, rgba(58,141,214,.22), transparent 70%);
}
.hero-inner { position: relative; z-index: 2; max-width: 760px; }
.hero .eyebrow { color: var(--gold); }
.hero h1 {
  color: #fff; font-size: clamp(38px, 6vw, 66px); font-weight: 800;
  letter-spacing: 1px; margin-bottom: 18px;
}
.hero .lead { font-size: clamp(19px, 2.6vw, 24px); color: var(--gold); font-weight: 500; margin-bottom: 24px; }
.hero p { font-size: 17px; color: rgba(255,255,255,.85); margin-bottom: 18px; max-width: 660px; }
.hero-actions { display: flex; gap: 16px; margin-top: 34px; flex-wrap: wrap; }

/* ===== Page banner (inner pages) ===== */
.banner {
  background:
    radial-gradient(700px 400px at 85% -10%, rgba(37,99,176,.30), transparent 60%),
    linear-gradient(135deg, var(--navy-dark), var(--navy));
  color: #fff; text-align: center; padding: 170px 0 80px;
  border-bottom: 3px solid var(--gold);
}
.banner h1 { color: #fff; font-size: clamp(32px, 5vw, 52px); }
.banner p { color: rgba(255,255,255,.8); margin-top: 12px; }

/* ===== Counters ===== */
.counters {
  background: linear-gradient(120deg, var(--navy) 0%, #12365f 100%);
  color: #fff; padding: 60px 0; position: relative;
  border-top: 3px solid var(--gold);
}
.counters-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; text-align: center; }
.counter .num { font-size: clamp(34px, 5vw, 52px); font-weight: 800; color: var(--gold); }
.counter .label { font-size: 15px; color: rgba(255,255,255,.85); margin-top: 6px; }

/* ===== Service cards ===== */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 38px 30px; transition: all .3s ease; box-shadow: var(--shadow);
}
.card:hover { transform: translateY(-8px); border-color: var(--gold); box-shadow: 0 20px 44px rgba(11,31,58,.14); }
.card .icon {
  width: 64px; height: 64px; border-radius: 16px; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--navy), var(--blue));
  color: #fff; font-size: 28px; margin-bottom: 22px;
  box-shadow: 0 10px 22px rgba(37,99,176,.30);
}
.card h3 { font-size: 22px; margin-bottom: 14px; }
.card p { color: var(--gray); font-size: 15.5px; }

/* ===== Split feature ===== */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split + .split { margin-top: 70px; }
.split.reverse .split-media { order: 2; }
.split-media {
  border-radius: var(--radius); min-height: 340px;
  background:
    radial-gradient(400px 300px at 30% 20%, rgba(212,175,55,.22), transparent 60%),
    linear-gradient(135deg, var(--navy), var(--blue)); position: relative; overflow: hidden;
  display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,.30); font-size: 120px;
  box-shadow: var(--shadow);
}
.split-body h2 { font-size: 30px; margin-bottom: 18px; }
.split-body p { color: var(--gray); margin-bottom: 14px; }

/* ===== Lists with checks ===== */
.check-list { list-style: none; display: grid; gap: 14px; }
.check-list li { position: relative; padding-left: 34px; color: var(--gray); }
.check-list li::before {
  content: "✓"; position: absolute; left: 0; top: 0;
  width: 22px; height: 22px; border-radius: 50%; background: var(--gold); color: #fff;
  font-size: 13px; display: flex; align-items: center; justify-content: center; font-weight: 700;
}

/* ===== Mission / Vision ===== */
.mv-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.mv {
  background: #fff; border-radius: var(--radius); padding: 40px; box-shadow: var(--shadow);
  border-top: 4px solid var(--gold);
}
.mv h3 { font-size: 24px; margin-bottom: 14px; }
.mv p { color: var(--gray); }

/* ===== Contact ===== */
.contact-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 48px; align-items: start; }
.contact-info h3 { font-size: 26px; margin-bottom: 16px; }
.contact-info p { color: var(--gray); margin-bottom: 26px; }
.info-item { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 22px; }
.info-item .ico {
  width: 48px; height: 48px; flex: 0 0 48px; border-radius: 12px;
  background: var(--light); color: var(--blue); display: flex; align-items: center; justify-content: center; font-size: 20px;
}
.info-item .ico-label { font-size: 13px; color: var(--gray); text-transform: uppercase; letter-spacing: 1px; }
.info-item .ico-val { font-weight: 600; font-size: 16px; }

.form { background: #fff; padding: 40px; border-radius: var(--radius); box-shadow: var(--shadow); border: 1px solid var(--border); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 7px; }
.field input, .field textarea {
  width: 100%; padding: 13px 16px; border: 1px solid var(--border); border-radius: 10px;
  font-family: inherit; font-size: 15px; transition: border .2s;
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--blue); }
.field textarea { resize: vertical; min-height: 120px; }
.form-note { margin-top: 8px; font-size: 14px; color: var(--gray); }
.form-success { display: none; background: #e6f7ed; color: #1a7a44; padding: 14px; border-radius: 10px; margin-top: 16px; }

/* ===== CTA strip ===== */
.cta {
  background:
    radial-gradient(600px 400px at 50% 0%, rgba(212,175,55,.18), transparent 60%),
    linear-gradient(135deg, #12365f, var(--navy)); color: #fff; text-align: center; padding: 80px 0;
}
.cta h2 { color: #fff; font-size: clamp(26px, 4vw, 38px); margin-bottom: 16px; }
.cta p { color: rgba(255,255,255,.85); max-width: 560px; margin: 0 auto 30px; }

/* ===== Footer ===== */
.footer { background: var(--navy-dark); color: rgba(255,255,255,.75); padding: 64px 0 26px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 40px; margin-bottom: 40px; }
.footer h4 { color: #fff; font-size: 17px; margin-bottom: 18px; }
.footer .brand { font-size: 22px; font-weight: 800; color: #fff; letter-spacing: 2px; }
.footer .tag { color: var(--gold); font-size: 11px; letter-spacing: 3px; text-transform: uppercase; margin: 6px 0 16px; }
.footer ul { list-style: none; display: grid; gap: 10px; }
.footer ul a:hover { color: var(--gold); }
.footer p { font-size: 14.5px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); padding-top: 22px; text-align: center; font-size: 14px; }

/* ===== Reveal animation ===== */
.reveal { opacity: 0; transform: translateY(30px); transition: all .7s ease; }
.reveal.show { opacity: 1; transform: none; }

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .menu {
    position: fixed; top: 0; right: -100%; height: 100vh; width: 270px;
    background: var(--navy); flex-direction: column; padding: 100px 32px; gap: 24px;
    transition: right .3s ease; box-shadow: -10px 0 30px rgba(0,0,0,.2);
  }
  .menu.open { right: 0; }
  .burger { display: flex; z-index: 110; }
  .cards, .counters-grid, .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .split, .contact-grid, .mv-grid, .form-row { grid-template-columns: 1fr; }
  .split.reverse .split-media { order: 0; }
  .split-media { min-height: 240px; }
}
@media (max-width: 560px) {
  .cards, .counters-grid, .footer-grid { grid-template-columns: 1fr; }
  .section { padding: 64px 0; }
}