@import url("https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Montserrat:wght@600;700;800&display=swap");

:root {
  --navy-950: #071c2f;
  --navy-900: #0b2942;
  --navy-800: #123b5d;
  --navy-700: #1d5279;
  --blue-600: #2177a7;
  --blue-100: #eaf4f8;
  --orange-600: #e26322;
  --orange-500: #ef762f;
  --orange-100: #fff0e7;
  --ink: #17212b;
  --muted: #596775;
  --line: #dce4e9;
  --surface: #ffffff;
  --surface-soft: #f5f8fa;
  --surface-warm: #fbf8f4;
  --success: #287b55;
  --shadow-sm: 0 8px 24px rgba(7, 28, 47, 0.08);
  --shadow-md: 0 18px 50px rgba(7, 28, 47, 0.14);
  --shadow-lg: 0 30px 80px rgba(7, 28, 47, 0.2);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --container: 1200px;
  --header-height: 92px;
  --transition: 180ms ease;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 24px);
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background: var(--surface);
  font-family: "DM Sans", Arial, sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.menu-open {
  overflow: hidden;
}

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

img {
  height: auto;
}

button,
input,
textarea,
select {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: var(--navy-700);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--orange-600);
}

p,
h1,
h2,
h3,
h4,
ul,
ol,
dl {
  margin-top: 0;
}

h1,
h2,
h3,
h4 {
  color: var(--navy-950);
  font-family: "Montserrat", Arial, sans-serif;
  line-height: 1.14;
  letter-spacing: -0.025em;
}

h1 {
  font-size: clamp(2.45rem, 5vw, 4.8rem);
}

h2 {
  font-size: clamp(2rem, 3.5vw, 3.35rem);
}

h3 {
  font-size: clamp(1.25rem, 2vw, 1.65rem);
}

address {
  font-style: normal;
}

::selection {
  color: #fff;
  background: var(--orange-600);
}

:focus-visible {
  outline: 3px solid rgba(239, 118, 47, 0.75);
  outline-offset: 4px;
}

.container {
  width: min(calc(100% - 40px), var(--container));
  margin-inline: auto;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 1000;
  padding: 10px 16px;
  color: #fff;
  background: var(--navy-950);
  border-radius: var(--radius-sm);
  transform: translateY(-150%);
  transition: transform var(--transition);
}

.skip-link:focus {
  color: #fff;
  transform: translateY(0);
}

.eyebrow {
  margin-bottom: 12px;
  color: var(--orange-600);
  font-family: "Montserrat", Arial, sans-serif;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  line-height: 1.4;
  text-transform: uppercase;
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 22px;
  border: 2px solid transparent;
  border-radius: 999px;
  font-family: "Montserrat", Arial, sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: color var(--transition), background-color var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.button:hover {
  transform: translateY(-2px);
}

.button--primary {
  color: #fff;
  background: var(--orange-600);
  box-shadow: 0 10px 22px rgba(226, 99, 34, 0.28);
}

.button--primary:hover {
  color: #fff;
  background: #c95016;
  box-shadow: 0 14px 28px rgba(226, 99, 34, 0.36);
}

.button--secondary {
  color: #fff;
  background: transparent;
  border-color: rgba(255, 255, 255, 0.65);
}

.button--secondary:hover {
  color: var(--navy-950);
  background: #fff;
  border-color: #fff;
}

.button--outline {
  color: var(--navy-900);
  background: transparent;
  border-color: var(--navy-900);
}

.button--outline:hover {
  color: #fff;
  background: var(--navy-900);
}

.button--full {
  width: 100%;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--navy-800);
  font-family: "Montserrat", Arial, sans-serif;
  font-size: 0.9rem;
  font-weight: 800;
  text-decoration: none;
}

.text-link::after {
  content: "\2192";
  color: var(--orange-600);
  font-size: 1.2em;
  transition: transform var(--transition);
}

.text-link:hover::after {
  transform: translateX(4px);
}

.topbar {
  color: rgba(255, 255, 255, 0.86);
  background: var(--navy-950);
  font-size: 0.82rem;
}

.topbar__inner {
  min-height: 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.topbar p {
  margin: 0;
}

.topbar__contact {
  display: flex;
  align-items: center;
  gap: 22px;
}

.topbar a {
  color: #fff;
  font-weight: 600;
  text-decoration: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  min-height: var(--header-height);
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid rgba(11, 41, 66, 0.09);
  backdrop-filter: blur(14px);
  transition: box-shadow var(--transition);
}

.site-header.is-scrolled {
  box-shadow: 0 10px 30px rgba(7, 28, 47, 0.1);
}

.site-header__inner {
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  gap: 30px;
}

.site-logo {
  flex: 0 0 auto;
}

.site-logo img {
  width: 150px;
  max-height: 76px;
  object-fit: contain;
}

.primary-navigation {
  margin-left: auto;
}

.primary-navigation ul {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2vw, 28px);
  padding: 0;
  margin: 0;
  list-style: none;
}

.primary-navigation a {
  position: relative;
  display: block;
  padding-block: 14px;
  color: var(--navy-950);
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
}

.primary-navigation a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 9px;
  left: 0;
  height: 2px;
  background: var(--orange-600);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition);
}

.primary-navigation a:hover::after,
.primary-navigation a.is-active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.button--header {
  min-height: 44px;
  padding: 10px 18px;
  color: #fff;
  background: var(--navy-900);
  font-size: 0.8rem;
}

.button--header:hover {
  color: #fff;
  background: var(--orange-600);
}

.menu-toggle {
  display: none;
  width: 48px;
  height: 48px;
  padding: 11px;
  margin-left: auto;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 50%;
  cursor: pointer;
}

.menu-toggle span[aria-hidden="true"] {
  display: block;
  width: 100%;
  height: 2px;
  margin: 5px 0;
  background: var(--navy-950);
  transition: transform var(--transition), opacity var(--transition);
}

.menu-toggle[aria-expanded="true"] span[aria-hidden="true"]:nth-of-type(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span[aria-hidden="true"]:nth-of-type(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span[aria-hidden="true"]:nth-of-type(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.form-field label {
  color: var(--navy-950);
  font-size: 0.84rem;
  font-weight: 700;
}

.form-field input,
.form-field textarea,
.form-field select {
  width: 100%;
  color: var(--ink);
  background: #fff;
  border: 1px solid #ccd7de;
  border-radius: 10px;
  outline: 0;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-field input,
.form-field select {
  min-height: 48px;
  padding: 10px 13px;
}

.form-field textarea {
  min-height: 125px;
  padding: 12px 13px;
  resize: vertical;
}

.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  border-color: var(--blue-600);
  box-shadow: 0 0 0 4px rgba(33, 119, 167, 0.12);
}

.form-help {
  margin: 0;
  color: var(--muted);
  font-size: 0.76rem;
  line-height: 1.45;
}

.form-status {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 0.84rem;
  font-weight: 700;
  line-height: 1.5;
}

.form-status:empty {
  display: none;
}

.form-status--error {
  color: #a4262c;
}

.form-status--notice {
  padding: 13px 15px;
  color: var(--navy-900);
  background: var(--blue-100);
  border-left: 4px solid var(--blue-600);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.form-status--sending {
  color: var(--success);
}

button:disabled,
input[type="submit"]:disabled {
  cursor: wait;
  opacity: 0.7;
}

.site-footer {
  color: rgba(255, 255, 255, 0.72);
  background: var(--navy-950);
}

.site-footer__main {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(170px, 0.7fr) minmax(220px, 0.8fr);
  gap: 70px;
  padding-block: 72px 60px;
}

.site-footer__brand img {
  width: 170px;
  margin-bottom: 22px;
  filter: brightness(0) invert(1);
}

.site-footer__brand p {
  max-width: 430px;
  margin-bottom: 0;
}

.site-footer h2 {
  margin-bottom: 22px;
  color: #fff;
  font-size: 1rem;
  letter-spacing: 0;
}

.site-footer ul {
  padding: 0;
  margin: 0;
  list-style: none;
}

.site-footer li + li {
  margin-top: 9px;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
}

.site-footer a:hover {
  color: #fff;
}

.site-footer__contact p {
  margin-bottom: 12px;
}

.site-footer__legal {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.site-footer__legal-inner {
  min-height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  font-size: 0.78rem;
}

.site-footer__legal p {
  margin: 0;
}

.mobile-call-button {
  display: none;
}

@media (max-width: 1080px) {
  :root {
    --header-height: 82px;
  }

  .button--header {
    display: none;
  }

  .site-header__inner {
    gap: 16px;
  }

  .primary-navigation ul {
    gap: 18px;
  }

  .primary-navigation a {
    font-size: 0.84rem;
  }
}

@media (max-width: 860px) {
  .topbar__inner {
    justify-content: center;
  }

  .topbar p,
  .topbar__contact a:last-child {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .primary-navigation {
    position: fixed;
    top: calc(40px + var(--header-height));
    right: 0;
    bottom: 0;
    left: 0;
    padding: 22px 20px 40px;
    overflow-y: auto;
    background: #fff;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-12px);
    transition: opacity var(--transition), transform var(--transition);
  }

  .primary-navigation.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .primary-navigation ul {
    display: block;
  }

  .primary-navigation li {
    border-bottom: 1px solid var(--line);
  }

  .primary-navigation a {
    padding: 18px 4px;
    font-size: 1.05rem;
  }

  .primary-navigation a::after {
    display: none;
  }

  .site-footer__main {
    grid-template-columns: 1fr 1fr;
    gap: 48px;
  }

  .site-footer__brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 600px) {
  :root {
    --header-height: 74px;
  }

  html {
    scroll-padding-top: calc(var(--header-height) + 16px);
  }

  body {
    padding-bottom: 58px;
    font-size: 0.96rem;
  }

  .container {
    width: min(calc(100% - 30px), var(--container));
  }

  .topbar__inner {
    min-height: 36px;
  }

  .topbar__contact {
    gap: 0;
  }

  .site-logo img {
    width: 122px;
    max-height: 62px;
  }

  .primary-navigation {
    top: calc(36px + var(--header-height));
  }

  .button {
    min-height: 48px;
    padding-inline: 18px;
  }

  .site-footer__main {
    grid-template-columns: 1fr;
    gap: 36px;
    padding-block: 56px 44px;
  }

  .site-footer__brand {
    grid-column: auto;
  }

  .site-footer__legal-inner {
    min-height: auto;
    display: block;
    padding-block: 22px;
  }

  .site-footer__legal p + p {
    margin-top: 6px;
  }

  .mobile-call-button {
    position: fixed;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 200;
    display: flex;
    min-height: 58px;
    align-items: center;
    justify-content: center;
    color: #fff;
    background: var(--orange-600);
    box-shadow: 0 -8px 24px rgba(7, 28, 47, 0.18);
    font-family: "Montserrat", Arial, sans-serif;
    font-size: 0.95rem;
    font-weight: 800;
    text-decoration: none;
  }

  .mobile-call-button:hover {
    color: #fff;
    background: #c95016;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}