:root {
  --navy: #1b2a41;
  --navy-deep: #11192b;
  --blue: #08088d;
  --white: #ffffff;
  --red: #fb1110;
  --steel: #3d5a80;
  --orange: #e8743b;
  --orange-dark: #c95a26;
  --paper: #f5f3ef;
  --ink: #22272e;
  --muted: #5d6670;
  --line: #e2ddd4;
  --display: "Oswald", system-ui, sans-serif;
  --body: "Source Sans 3", system-ui, sans-serif;
  --wrap: 1100px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
}

h1, h2, h3 {
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: 0.01em;
  line-height: 1.15;
  margin: 0 0 0.5em;
}

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

a { color: var(--steel); }

.container { max-width: var(--wrap); margin: 0 auto; padding: 0 1.25rem; }
.container--narrow { max-width: 640px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  font-family: var(--display);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  text-decoration: none;
  padding: 0.85rem 1.6rem;
  border-radius: 3px;
  border: 2px solid transparent;
  cursor: pointer;
  font-size: 1rem;
  transition: transform 0.12s ease, background 0.15s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn--primary { background: var(--blue); color: #fff; }
.btn--primary:hover { background: var(--#fb1110); }
.btn--ghost { background: transparent; color: #000000; border-color: var(--blue); }
.btn--ghost:hover { background: var(--blue); color: #fff; }
.btn--sm { padding: 0.45rem 0.9rem; font-size: 0.82rem; }

/* ---------- Nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: var(--white);
  color: #fff;
}
.nav__inner {
  max-width: var(--wrap); margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding: 0.6rem 1.25rem;
}
.nav__brand {
  display: flex; align-items: center; gap: 0.6rem;
  color: #fff; text-decoration: none;
  font-family: var(--display); font-size: 1.25rem; font-weight: 700;
}
.nav__brand img { height: 40px; border-radius: 4px; }
.nav__links { display: flex; gap: 1.4rem; }
.nav__links a {
  color: #000000; text-decoration: none; font-family: var(--display);
  text-transform: uppercase; font-size: 0.9rem; letter-spacing: 0.04em;
}
.nav__links a:hover { color: var(--blue); }
.nav__contact { display: flex; align-items: center; gap: 0.9rem; }
.nav__social {
  width: 30px; height: 30px; display: grid; place-items: center;
  border: 1px solid #3a4760; border-radius: 50%; color: #000000;
  text-decoration: none; font-size: 0.85rem;
}
.nav__social:hover { background: var(--blue); border-color: var(--red); }
.nav__phone {
  color: #000000; text-decoration: none; font-family: var(--display);
  font-weight: 600; font-size: 1.05rem;
}
.nav__phone:hover { color: var(--blue); }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 78vh;
  display: grid; place-items: center; text-align: center;
  color: #fff; overflow: hidden;
}
.hero__video {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; z-index: -2;
}
.hero__overlay {
  position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(17,25,43,0.55), rgba(17,25,43,0.78));
}
.hero__content { padding: 4rem 1.25rem; max-width: 760px; }
.hero__logo { margin: 0 auto 1.2rem; width: 330px; height: auto; }
.hero__tagline {
  font-size: clamp(2rem, 5vw, 3.4rem); text-transform: uppercase;
  text-shadow: 0 2px 14px rgba(0,0,0,0.4);
}
.hero__sub {
  font-size: 1.15rem; max-width: 560px; margin: 0 auto 1.8rem;
  color: #eef1f5;
}

/* ---------- Intro ---------- */
.intro { padding: 4rem 0 2rem; text-align: center; }
.intro h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); color: var(--navy); }
.intro p { max-width: 720px; margin: 0 auto; font-size: 1.1rem; color: var(--muted); }

/* ---------- Why / cards ---------- */
.why { padding: 3rem 0 4rem; }
.why__heading { text-align: center; color: var(--navy); font-size: clamp(1.6rem, 3vw, 2.4rem); margin-bottom: 2rem; }
.cards {
  display: grid; gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}
.card {
  background: #fff; border: 1px solid var(--line); border-radius: 8px;
  overflow: hidden; box-shadow: 0 6px 20px rgba(27,42,65,0.06);
}
.card img { width: 100%; height: 200px; object-fit: cover; }
.card h3 {
  color: #000000; margin: 1.1rem 1.25rem 0.4rem;
  text-transform: uppercase; font-size: 1.3rem;
}
.card p { margin: 0 1.25rem 1.4rem; color: var(--muted); }

/* ---------- About ---------- */
.about { color: #000000; padding: 4rem 0; }
.about h2 { color: #000000; font-size: clamp(1.6rem, 3vw, 2.4rem); }
.about h3 { color: #000000; margin-top: 2rem; }
.about p { color: #000000; max-width: 820px; }
.about .btn--ghost { border-color: #000000; margin-top: 1.5rem; }
.about .btn--ghost:hover { background: #000000; color: var(--blue); color:#fff;}
.concerns { list-style: none; padding: 0; margin: 1rem 0 1.5rem; max-width: 820px; }
.concerns li {
  display: flex; align-items: center; gap: 0.9rem;
  padding: 0.7rem 0; border-bottom: 1px solid rgba(255,255,255,0.1);
  color: #000000;
}
.concerns li span {
  flex: none; width: 32px; height: 32px; border-radius: 50%;
  background: var(--blue); color: #fff; display: grid; place-items: center;
  font-family: var(--display); font-weight: 700;
}

/* ---------- Atlas Warranty ---------- */
.atlas-section {
  padding: 4rem 0;
  background: var(--paper);
  border-top: 1px solid var(--line);
}
.atlas_container{
  display:block;
  margin: 0 auto;
  padding: 0.75rem;
}
.atlas-section__header { max-width: 720px; margin-bottom: 2rem; }
.atlas-section__header h2 {
  color: var(--navy);
  font-size: clamp(1.5rem, 2.5vw, 2.1rem);
  margin-bottom: 0.4rem;
}
.atlas-section__header p { color: var(--muted); margin: 0; }
.atlas-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}
.atlas-frame {
  display: block;
  width: 100%;
  min-height: 1200px;
  border: none;
}

/* ---------- Contact ---------- */
.contact-section { padding: 4rem 0; text-align: center; }
.contact-section h2 { color: var(--navy); font-size: clamp(1.6rem, 3vw, 2.4rem); }
.contact-form { display: grid; gap: 1rem; margin-top: 1.5rem; text-align: left; }
.contact-form label {
  display: grid; gap: 0.35rem; font-family: var(--display);
  font-weight: 600; color: var(--navy); text-transform: uppercase;
  font-size: 0.85rem; letter-spacing: 0.03em;
}
.contact-form input, .contact-form textarea {
  font-family: var(--body); font-size: 1rem; padding: 0.7rem 0.85rem;
  border: 1px solid var(--line); border-radius: 5px; background: #fff;
}
.contact-form input:focus, .contact-form textarea:focus {
  outline: 2px solid var(--orange); border-color: var(--orange);
}
.contact-form button { justify-self: start; }
.form-success {
  background: #e7f6ec; border: 1px solid #b6e0c2; color: #1d6b35;
  padding: 0.9rem 1.1rem; border-radius: 6px; font-weight: 600;
}

/* ---------- Footer ---------- */
.footer { background: var(--blue); color: #c7cedb; padding: 2.5rem 0 1rem; }
.footer__inner {
  max-width: var(--wrap); margin: 0 auto; padding: 0 1.25rem;
  display: grid; gap: 1.6rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  align-items: start;
}
.footer__brand strong { color: #fff; font-family: var(--display); font-size: 1.15rem; }
.footer address { font-style: normal; margin-top: 0.4rem; }
.footer__phone {
  color: #fff; font-family: var(--display); font-weight: 700;
  font-size: 1.4rem; text-decoration: none;
}
.footer__social { margin-top: 0.5rem; display: flex; gap: 1rem; }
.footer__social a { color: #c7cedb; text-decoration: none; }
.footer__social a:hover { color: var(--orange); }
.footer__badges { display: flex; gap: 1rem; flex-wrap: wrap; }
.footer__badges img { background: #fff; padding: 4px; border-radius: 4px; }
.footer__copy {
  text-align: center; margin: 1.5rem 0 0; padding-top: 1rem;
  border-top: 1px solid rgba(255,255,255,0.08); color: #8893a5; font-size: 0.9rem;
}

/* ---------- Modal ---------- */
.modal {
  border: none;
  border-radius: 8px;
  padding: 0;
  max-width: 540px;
  width: calc(100% - 2rem);
  box-shadow: 0 16px 48px rgba(17,25,43,0.35);
}
.modal::backdrop {
  background: rgba(17,25,43,0.65);
  backdrop-filter: blur(3px);
}
.modal__inner { padding: 2rem; position: relative; }
.modal h2 { color: var(--navy); margin-bottom: 0.25rem; }
.modal__sub { color: var(--muted); font-size: 0.95rem; margin: 0 0 1.25rem; }
.modal__close {
  position: absolute; top: 1rem; right: 1rem;
  background: none; border: none; cursor: pointer;
  font-size: 2rem; line-height: 1; color: var(--muted); padding: 0;
}
.modal__close:hover { color: var(--ink); }

/* ---------- Motion / a11y ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero__video { display: none; }
  .hero { background: var(--navy); }
  .btn:hover { transform: none; }
}

@media (max-width: 640px) {
  .nav__links { display: none; }
}