/* Al Naqeeb Consulting Solutions — Farben aus dem Logo-Leitfaden (2024) */
:root {
  --navy-900: #152636;
  --navy-800: #1c344f;
  --blue-700: #2e6f9f;
  --blue-500: #437dae;
  --cyan-300: #87f8ff;
  --grey-500: #788a99;
  --grey-100: #eff0f2;
  --white: #ffffff;
  --ink: #152636;
  --ink-soft: #46586a;
  --line: #dde2e8;
  --radius: 14px;
  --radius-sm: 10px;
  --shadow: 0 1px 2px rgba(21, 38, 54, .06), 0 8px 24px rgba(21, 38, 54, .08);
  --max: 1160px;
  --font: "Inter", "Segoe UI", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--blue-700); }
a:hover { color: var(--navy-800); }
:focus-visible { outline: 3px solid var(--cyan-300); outline-offset: 3px; border-radius: 4px; }

.skip-link {
  position: absolute; left: 16px; top: -48px; z-index: 100;
  background: var(--navy-900); color: var(--white); padding: 10px 16px; border-radius: var(--radius-sm);
}
.skip-link:focus { top: 12px; }

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

.eyebrow {
  display: inline-block;
  font-size: 13px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  color: var(--blue-700);
  margin: 0 0 14px;
}
h1, h2, h3 { line-height: 1.15; letter-spacing: -.02em; margin: 0; }
h1 { font-size: clamp(36px, 5.4vw, 60px); font-weight: 700; }
h2 { font-size: clamp(28px, 3.6vw, 42px); font-weight: 700; }
h3 { font-size: 20px; font-weight: 650; letter-spacing: -.01em; }
p { margin: 0; }
.lead { font-size: clamp(18px, 1.6vw, 20px); color: var(--ink-soft); max-width: 640px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 0 22px;
  border-radius: 999px; border: 1px solid transparent;
  font: 600 16px/1 var(--font); text-decoration: none; cursor: pointer;
  transition: background .2s, color .2s, border-color .2s, transform .2s;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--cyan-300); color: var(--navy-900); }
.btn-primary:hover { background: #b3fbff; color: var(--navy-900); }
.btn-dark { background: var(--navy-800); color: var(--white); }
.btn-dark:hover { background: var(--navy-900); color: var(--white); }
.btn-ghost { border-color: rgba(255, 255, 255, .35); color: var(--white); }
.btn-ghost:hover { border-color: var(--white); color: var(--white); }
.btn svg { width: 18px; height: 18px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s, box-shadow .2s;
}
.site-header.scrolled { border-bottom-color: var(--line); box-shadow: 0 4px 20px rgba(21, 38, 54, .05); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 24px; }
.brand img { height: 42px; width: auto; }
.nav { display: flex; align-items: center; gap: 30px; }
.nav a { color: var(--ink); text-decoration: none; font-weight: 550; font-size: 15px; }
.nav a:hover { color: var(--blue-700); }
.nav .btn { min-height: 42px; padding: 0 18px; font-size: 15px; color: var(--white); }
.nav-toggle {
  display: none; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 10px;
  background: var(--white); cursor: pointer; align-items: center; justify-content: center;
}
.nav-toggle svg { width: 22px; height: 22px; }

/* Hero */
.hero {
  position: relative; overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(1100px 520px at 85% -10%, rgba(67, 125, 174, .55), transparent 60%),
    radial-gradient(700px 400px at -10% 110%, rgba(135, 248, 255, .12), transparent 60%),
    linear-gradient(160deg, var(--navy-800) 0%, var(--navy-900) 70%);
}
.hero::before {
  /* Längen-/Breitengrade wie im Logo */
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image:
    linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at 70% 40%, #000 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 70% 40%, #000 20%, transparent 70%);
}
.hero-inner {
  position: relative;
  display: grid; grid-template-columns: 1.15fr .85fr; align-items: center; gap: 48px;
  padding: 104px 0 112px;
}
.hero .eyebrow { color: var(--cyan-300); }
.hero h1 span { color: var(--cyan-300); }
.hero .lead { color: rgba(255, 255, 255, .78); margin-top: 22px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }
.hero-visual { position: relative; display: grid; place-items: center; aspect-ratio: 1; }
.hero-visual img { width: 62%; filter: drop-shadow(0 30px 60px rgba(0, 0, 0, .35)); position: relative; z-index: 2; }
.orbit { position: absolute; border-radius: 50%; border: 1px solid rgba(135, 248, 255, .22); }
.orbit-1 { inset: 4%; }
.orbit-2 { inset: 16%; border-color: rgba(255, 255, 255, .12); }
.orbit-3 { inset: -8%; border-style: dashed; border-color: rgba(255, 255, 255, .08); }
.orbit-1::after {
  content: ""; position: absolute; top: -6px; left: calc(50% - 6px);
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--cyan-300); box-shadow: 0 0 18px var(--cyan-300);
}
@media (prefers-reduced-motion: no-preference) {
  .orbit-1 { animation: spin 40s linear infinite; }
  @keyframes spin { to { transform: rotate(360deg); } }
}

/* Facts strip */
.facts { background: var(--grey-100); border-bottom: 1px solid var(--line); }
.facts ul {
  list-style: none; margin: 0; padding: 22px 0;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
}
.facts li { display: flex; align-items: center; gap: 12px; font-weight: 600; font-size: 15px; color: var(--navy-800); }
.facts svg { width: 22px; height: 22px; color: var(--blue-700); flex: none; }

/* Sections */
section { scroll-margin-top: 84px; }
.section { padding: 104px 0; }
.section-head { max-width: 720px; margin-bottom: 56px; }
.section-head .lead { margin-top: 18px; }
.section-alt { background: var(--grey-100); }

/* Services */
.services { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 32px; box-shadow: var(--shadow);
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
.card:hover { transform: translateY(-3px); border-color: #c5d3e0; box-shadow: 0 2px 4px rgba(21, 38, 54, .06), 0 18px 40px rgba(21, 38, 54, .12); }
.card-icon {
  width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center;
  background: linear-gradient(145deg, var(--blue-500), var(--navy-800)); color: var(--white);
  margin-bottom: 22px;
}
.card-icon svg { width: 26px; height: 26px; }
.card p { color: var(--ink-soft); margin-top: 10px; }
.card ul { margin: 18px 0 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.card li { position: relative; padding-left: 24px; font-size: 15.5px; }
.card li::before {
  content: ""; position: absolute; left: 0; top: .62em; width: 12px; height: 2px; border-radius: 2px;
  background: var(--blue-500);
}

/* Approach */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; counter-reset: step; }
.step { position: relative; padding-top: 28px; border-top: 2px solid var(--line); }
.step::before {
  counter-increment: step; content: "0" counter(step);
  position: absolute; top: -2px; left: 0; padding-top: 10px;
  border-top: 2px solid var(--blue-700); width: 48px;
  font-size: 13px; font-weight: 700; letter-spacing: .1em; color: var(--blue-700);
}
.step h3 { margin-top: 18px; }
.step p { color: var(--ink-soft); margin-top: 10px; font-size: 16px; }

/* Product */
.product {
  position: relative; overflow: hidden; border-radius: 24px;
  background: linear-gradient(150deg, var(--navy-800), var(--navy-900));
  color: var(--white);
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center;
  padding: 64px;
}
.product .eyebrow { color: var(--cyan-300); }
.product p { color: rgba(255, 255, 255, .78); margin-top: 18px; }
.product ul {
  list-style: none; margin: 28px 0 0; padding: 0;
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px 24px;
}
.product li { display: flex; gap: 10px; align-items: flex-start; font-size: 15.5px; color: rgba(255, 255, 255, .9); }
.product li svg { width: 20px; height: 20px; color: var(--cyan-300); flex: none; margin-top: 3px; }
.product .btn { margin-top: 34px; }
.mock {
  background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 18px; padding: 18px; backdrop-filter: blur(4px);
}
.mock-bar { display: flex; gap: 6px; margin-bottom: 14px; }
.mock-bar i { width: 10px; height: 10px; border-radius: 50%; background: rgba(255, 255, 255, .25); }
.mock-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.mock-tile { border-radius: 12px; background: rgba(255, 255, 255, .07); padding: 14px; }
.mock-tile b { display: block; font-size: 22px; color: var(--white); }
.mock-tile span { font-size: 12px; color: rgba(255, 255, 255, .6); }
.mock-rows { margin-top: 10px; display: grid; gap: 8px; }
.mock-row { display: grid; grid-template-columns: 28px 1fr 70px; gap: 10px; align-items: center; background: rgba(255, 255, 255, .05); border-radius: 10px; padding: 10px; }
.mock-row i { width: 28px; height: 28px; border-radius: 50%; background: linear-gradient(145deg, var(--cyan-300), var(--blue-500)); }
.mock-row s { display: block; height: 8px; border-radius: 4px; background: rgba(255, 255, 255, .22); text-decoration: none; }
.mock-row s + s { width: 60%; margin-top: 6px; background: rgba(255, 255, 255, .12); }
.mock-row em { font-style: normal; font-size: 11px; text-align: center; padding: 4px 0; border-radius: 999px; background: rgba(135, 248, 255, .16); color: var(--cyan-300); }
.mock-caption { margin-top: 12px; font-size: 12px; color: rgba(255, 255, 255, .5); text-align: center; }

/* Industries */
.industries { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.industry { border-radius: var(--radius); background: var(--white); border: 1px solid var(--line); padding: 26px; }
.industry svg { width: 28px; height: 28px; color: var(--blue-700); }
.industry h3 { font-size: 18px; margin-top: 16px; }
.industry p { color: var(--ink-soft); font-size: 15.5px; margin-top: 8px; }

/* Why us */
.why { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0; border-top: 1px solid var(--line); }
.why-item { display: grid; grid-template-columns: 56px 1fr; gap: 18px; padding: 32px 32px 32px 0; border-bottom: 1px solid var(--line); }
.why-item:nth-child(odd) { border-right: 1px solid var(--line); }
.why-item:nth-child(even) { padding-left: 32px; }
.why-item svg { width: 30px; height: 30px; color: var(--blue-700); margin-top: 2px; }
.why-item p { color: var(--ink-soft); margin-top: 8px; }

/* Contact */
.contact { display: grid; grid-template-columns: .9fr 1.1fr; gap: 56px; align-items: start; }
.contact-info .lead { margin-top: 18px; }
.contact-list { list-style: none; margin: 32px 0 0; padding: 0; display: grid; gap: 20px; }
.contact-list li { display: grid; grid-template-columns: 44px 1fr; gap: 14px; align-items: start; }
.contact-list .ci {
  width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center;
  background: var(--grey-100); color: var(--blue-700);
}
.contact-list .ci svg { width: 22px; height: 22px; }
.contact-list strong { display: block; font-size: 14px; color: var(--grey-500); font-weight: 600; text-transform: uppercase; letter-spacing: .08em; }
.contact-list a, .contact-list address { font-style: normal; color: var(--ink); text-decoration: none; font-weight: 550; }
.contact-list a:hover { color: var(--blue-700); }

.form { background: var(--white); border: 1px solid var(--line); border-radius: 20px; padding: 36px; box-shadow: var(--shadow); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: grid; gap: 7px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 14px; font-weight: 600; color: var(--navy-800); }
.field label .opt { font-weight: 400; color: var(--grey-500); }
.field input, .field select, .field textarea {
  width: 100%; font: 16px/1.4 var(--font); color: var(--ink);
  border: 1px solid #cfd7df; border-radius: var(--radius-sm); background: var(--white);
  padding: 12px 14px; transition: border-color .2s, box-shadow .2s;
}
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--blue-500); box-shadow: 0 0 0 4px rgba(67, 125, 174, .15); }
.consent { display: grid; grid-template-columns: 22px 1fr; gap: 10px; align-items: start; font-size: 14px; color: var(--ink-soft); }
.consent input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--blue-700); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-top: 6px; }
.form-status { font-size: 15px; font-weight: 550; }
.form-status.ok { color: #1b7a4b; }
.form-status.err { color: #b42318; }

/* Footer */
.site-footer { background: var(--navy-900); color: rgba(255, 255, 255, .72); padding: 64px 0 36px; font-size: 15px; }
.footer-top { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid rgba(255, 255, 255, .1); }
.footer-top img { height: 44px; width: auto; }
.footer-top p { margin-top: 18px; max-width: 360px; }
.footer-top h4 { margin: 0 0 14px; color: var(--white); font-size: 14px; letter-spacing: .1em; text-transform: uppercase; }
.footer-top ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.site-footer a { color: rgba(255, 255, 255, .85); text-decoration: none; }
.site-footer a:hover { color: var(--cyan-300); }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; padding-top: 24px; font-size: 14px; color: rgba(255, 255, 255, .5); }

/* Legal pages */
.legal { padding: 72px 0 104px; }
.legal .container { max-width: 820px; }
.legal h1 { font-size: clamp(32px, 4vw, 44px); }
.legal h2 { font-size: 22px; margin: 40px 0 12px; }
.legal p, .legal li { color: var(--ink-soft); }
.legal p + p { margin-top: 12px; }
.legal .meta { margin-top: 16px; }
.legal .intro { margin-top: 24px; }
.legal ul { margin: 12px 0 0; padding-left: 22px; display: grid; gap: 6px; }
.legal p + ul, .legal ul + p { margin-top: 12px; }
.legal a { color: var(--blue-700); }
.legal-footer { border: 0; padding-top: 0; }
.site-header > .header-inner > .btn { min-height: 42px; padding: 0 18px; font-size: 15px; }
@media (max-width: 560px) { .site-header > .header-inner > .btn { min-height: 38px; padding: 0 14px; font-size: 14px; } }
.legal dl { display: grid; grid-template-columns: 220px 1fr; gap: 10px 24px; margin: 24px 0 0; }
.legal dt { font-weight: 600; color: var(--navy-800); }
.legal dd { margin: 0; color: var(--ink-soft); }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* Responsive */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; padding: 80px 0 88px; }
  .hero-visual { width: min(360px, 70vw); margin: 0 auto; order: -1; }
  .steps { grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
  .industries { grid-template-columns: repeat(2, 1fr); }
  .product { grid-template-columns: 1fr; padding: 48px; }
  .contact { grid-template-columns: 1fr; }
  .facts ul { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 820px) {
  .nav-toggle { display: inline-flex; }
  .nav {
    position: absolute; top: 76px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--white); border-bottom: 1px solid var(--line); box-shadow: 0 16px 30px rgba(21, 38, 54, .08);
    padding: 8px 24px 20px; display: none;
  }
  .nav.open { display: flex; }
  .nav a { padding: 14px 0; border-bottom: 1px solid var(--line); }
  .nav .btn { margin-top: 14px; border-bottom: 0; }
  .services, .why { grid-template-columns: 1fr; }
  .why-item, .why-item:nth-child(even) { padding: 28px 0; border-right: 0; }
  .footer-top { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .container { padding: 0 16px; }
  .brand img { height: 34px; }
  .hero-inner { padding: 56px 0 72px; gap: 32px; }
  .hero-visual { width: min(220px, 60vw); }
  .section { padding: 76px 0; }
  .card, .form { padding: 24px; }
  .steps, .industries, .facts ul, .product ul, .form-grid { grid-template-columns: 1fr; }
  .product { padding: 32px 22px; border-radius: 18px; }
  .mock-grid { grid-template-columns: repeat(3, 1fr); }
  .legal dl { grid-template-columns: 1fr; gap: 4px; }
  .legal dd { margin-bottom: 12px; }
}