:root {
  --blue-900: #062b55;
  --blue-800: #0b3d77;
  --blue-700: #1976d2;
  --blue-500: #4fb3ff;
  --blue-100: #eef6ff;

  --orange: #ff7a1a;
  --red: #ef3c42;
  --green: #2bbf63;

  --white: #ffffff;
  --gray-50: #f6f8fb;
  --gray-100: #edf1f6;
  --gray-200: #dde5ef;
  --gray-300: #c8d3df;
  --gray-500: #66798f;
  --gray-700: #334155;
  --text: #10233d;

  --shadow-sm: 0 8px 20px rgba(6, 43, 85, 0.08);
  --shadow-md: 0 18px 45px rgba(6, 43, 85, 0.12);
  --shadow-lg: 0 20px 60px rgba(6, 43, 85, 0.18);

  --radius-sm: 14px;
  --radius-md: 20px;
  --radius-lg: 28px;

  --container: 1280px;
  --transition: 0.25s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.55;
}

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

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

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

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

.site-wrapper {
  overflow: hidden;
}

.container {
  width: min(100% - 48px, var(--container));
  margin-inline: auto;
}

/* HEADER */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--gray-100);
}

.header-inner {
  min-height: 94px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}

.brand-logo {
  width: 210px;
  height: 133px;
  object-fit: contain;
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand-name {
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
}

.brand-name-img {
  height: 77px;
  object-fit: contain;
}

.main-nav {
  margin-left: auto;
}

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

.main-nav__list a {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-size: 0.96rem;
  font-weight: 700;
  color: var(--blue-900);
  transition: color var(--transition);
}

.main-nav__list a:hover,
.main-nav__list a.is-active {
  color: var(--blue-700);
}

.main-nav__list a.is-active::after,
.main-nav__list a:hover::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 7px;
  width: 100%;
  height: 3px;
  border-radius: 999px;
  background: var(--blue-700);
}

.header-contact {
  margin-left: 10px;
}

.nav-toggle {
  display: none;
  width: 52px;
  height: 52px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 28px;
  height: 3px;
  margin: 5px auto;
  border-radius: 999px;
  background: var(--blue-900);
  transition: var(--transition);
}

/* BUTTONS */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 28px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}

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

.button--primary {
  color: var(--white);
  background: linear-gradient(90deg, #ff8b28 0%, var(--orange) 100%);
  box-shadow: 0 12px 30px rgba(255, 122, 26, 0.28);
}

.button--outline {
  color: var(--blue-900);
  border: 2px solid var(--blue-700);
  background: var(--white);
}

/* HERO */
.hero {
  padding: 56px 0 44px;
  background:
	linear-gradient(180deg, #fff 7%, #210477 100%);
}

.hero-grid {
  display: grid;
  gap: 40px;
  align-items: center;
}

.hero-title {
  margin: 0 0 13px;
  font-size: clamp(3.1rem, 5vw, 5rem);
  line-height: 1.06;
  color: var(--blue-900);
  font-weight: 900;
}

.text-blue {
  color: var(--blue-700);
}

.text-white {
  color: var(--white);
}


.text-red {
  color: var(--red);
}

.hero-tricolor {
  display: flex;
  height: 13px;
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 26px;
  box-shadow: inset 0 0 0 1px rgba(6, 43, 85, 0.06);
}

.hero-tricolor span {
  display: block;
  height: 100%;
}

.line-blue {
  width: 33.333%;
  background: var(--blue-700);
}

.line-white {
  width: 33.333%;
  background: #ffffff;
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
}

.line-red {
  width: 33.333%;
  background: var(--red);
}

.hero-features {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  margin-bottom: 22px;
}

.hero-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 250px;
}

.hero-feature img {
  width: 77px;
  height: 77px;
  object-fit: contain;
}

.hero-feature strong {
  display: block;
  color: var(--blue-900);
  font-size: 1.08rem;
}

.hero-feature span {
  display: block;
  color: var(--gray-700);
  font-size: 0.96rem;
}

.hero-text {
  max-width: 99%;
  margin: 0 0 21px;
  font-size: 1.33rem;
  color: var(--gray-300);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-visual {
  position: relative;
  min-height: 610px;
}

.hero-visual__main {
  position: relative;
  z-index: 2;
  background: linear-gradient(145deg, #ffffff 0%, #eff6ff 100%);
  border: 1px solid rgba(25, 118, 210, 0.12);
  border-radius: 30px;
  box-shadow: var(--shadow-lg);
  padding: 22px;
}

.hero-visual__main img {
  width: 100%;
  border-radius: 24px;
}

.floating-card {
  position: absolute;
  z-index: 3;
  width: 210px;
  min-height: 118px;
  padding: 16px;
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(25, 118, 210, 0.14);
  border-radius: 20px;
  box-shadow: var(--shadow-sm);
}

.floating-card img {
  width: 177px;
  height: 177px;
  object-fit: contain;
  flex-shrink: 0;
}

.floating-card span {
  font-weight: 800;
  color: var(--blue-900);
  line-height: 1.3;
}

.floating-card--1 {
  top: 18px;
  left: -34px;
}

.floating-card--2 {
  top: 42px;
  right: -30px;
}

.floating-card--3 {
  left: -30px;
  bottom: 70px;
}

.floating-card--4 {
  right: -26px;
  bottom: 34px;
}

.floating-card--5 {
  left: -26px;
  bottom: 94px;
}

.floating-card--6 {
  right: -24px;
  bottom: 94px;
}

/* STRIP */
.proof-strip {
  padding: 18px 0 10px;
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
  border: 1px solid var(--gray-100);
  border-radius: 26px;
  padding: 18px;
  box-shadow: var(--shadow-sm);
}

.proof-item {
  padding: 18px 16px;
  text-align: center;
  border-radius: 18px;
  transition: transform var(--transition), box-shadow var(--transition);
}

.proof-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(6, 43, 85, 0.08);
}

.proof-item img {
  width: 62px;
  height: 62px;
  object-fit: contain;
  margin: 0 auto 12px;
}

.proof-item h3 {
  margin: 0 0 8px;
  color: var(--blue-900);
  font-size: 1.08rem;
}

.proof-item p {
  margin: 0;
  color: var(--gray-700);
}

/* SECTION COMMON */
.section {
  padding: 72px 0;
}

.section--light {
  background: var(--gray-50);
}

.section-heading {
  text-align: center;
  margin-bottom: 36px;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 2.8rem);
  color: var(--blue-900);
}

.section-heading__accent {
  display: inline-block;
  width: 78px;
  height: 4px;
  margin-top: 12px;
  border-radius: 999px;
  background: var(--orange);
}

/* CARDS */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: 24px;
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.service-card__icon {
  width: 120px;
  height: 120px;
  object-fit: contain;
  margin-bottom: 14px;
}

.service-card h3 {
  margin: 0 0 12px;
  font-size: 1.45rem;
  color: var(--blue-900);
}

.service-card p {
  margin: 0 0 18px;
  color: var(--gray-700);
  min-height: 100px;
}

.service-card a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  color: var(--blue-700);
}

.service-card a::after {
  content: "→";
  font-size: 1.15rem;
}

/* BENEFITS */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.benefit-card {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 24px 20px;
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: 22px;
  box-shadow: var(--shadow-sm);
}

.benefit-card img {
  width: 77px;
  height: 113px;
  object-fit: contain;
  flex-shrink: 0;
}

.benefit-card h3 {
  margin: 0 0 8px;
  color: var(--blue-900);
  font-size: 1.18rem;
}

.benefit-card p {
  margin: 0;
  color: var(--gray-700);
}

/* SOLUTIONS */
.solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.solution-card {
  display: flex;
  align-items: center;
  gap: 20px;
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: 24px;
  padding: 22px;
  box-shadow: var(--shadow-sm);
  min-height: 100%;
}

.solution-card img {
  width: 140px;
  height: 140px;
  object-fit: contain;
  flex-shrink: 0;
}

.solution-card__content h3 {
  margin: 0 0 10px;
  color: var(--blue-900);
  font-size: 1.45rem;
}

.solution-card__content p {
  margin: 0 0 16px;
  color: var(--gray-700);
}

.solution-card__content a {
  font-weight: 800;
  color: var(--blue-700);
}

/* CONTACT BANNER */
.contact-banner {
  padding: 0 0 72px;
}

.contact-banner__inner {
  display: grid;
  grid-template-columns: 1.3fr 0.5fr 0.5fr;
  gap: 20px;
  align-items: center;
  background: linear-gradient(135deg, var(--blue-900) 0%, var(--blue-800) 100%);
  border-radius: 28px;
  padding: 28px 34px;
  color: var(--white);
  box-shadow: var(--shadow-lg);
}

.contact-banner__text h2 {
  margin: 0 0 8px;
  font-size: 2rem;
}

.contact-banner__text p {
  margin: 0;
  font-size: 1.08rem;
  opacity: 0.95;
}

.contact-banner__visual img {
  width: 115px;
  height: 115px;
  object-fit: contain;
  margin-inline: auto;
}

.contact-banner__action {
  display: flex;
  justify-content: flex-end;
}

/* FOOTER */
.site-footer {
  background: #071e3a;
  color: rgba(255, 255, 255, 0.92);
  padding-top: 56px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1fr;
  gap: 28px;
}

.footer-column h3 {
  margin: 0 0 16px;
  font-size: 1rem;
  color: var(--white);
}

.footer-column ul li + li {
  margin-top: 10px;
  font-size: 0.77rem;
}

.footer-column ul {
  margin-top: 10px;
  font-size: 0.77rem;
}

.footer-column a {
  color: rgba(255, 255, 255, 0.88);
}

.footer-column a:hover {
  color: #8cc7ff;
}

.footer-brand {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 16px;
}

.footer-brand img {
  width: 210px;
  height: 130px;
  object-fit: contain;
}

.footer-brand__title {
  font-weight: 800;
  font-size: 1rem;
  line-height: 1;
}

.footer-brand p {
  margin: 4px 0 0;
}

.footer-description {
  margin: 0;
  max-width: 360px;
  color: rgba(255, 255, 255, 0.82);
}

.footer-bottom {
  margin-top: 36px;
  padding: 18px 0 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  text-align: center;
}

.footer-bottom p {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
}

/* MOBILE MENU BASE */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 2000;
  pointer-events: none;
}

.mobile-menu__overlay {
  position: absolute;
  inset: 0;
  background: rgba(2, 12, 25, 0.52);
  opacity: 0;
  transition: opacity var(--transition);
}

.mobile-menu__panel {
  position: absolute;
  top: 0;
  right: 0;
  width: min(90vw, 420px);
  height: 100%;
  background: var(--blue-900);
  color: var(--white);
  transform: translateX(100%);
  transition: transform var(--transition);
  padding: 22px 22px 28px;
  box-shadow: -14px 0 40px rgba(0, 0, 0, 0.22);
  overflow-y: auto;
}

.mobile-menu__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 26px;
  font-size: 1.25rem;
  font-weight: 800;
}

.mobile-menu__close {
  border: 0;
  background: transparent;
  color: var(--white);
  font-size: 2rem;
  cursor: pointer;
}

.mobile-menu__nav ul {
  display: grid;
  gap: 8px;
}

.mobile-menu__nav a {
  display: block;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.10);
  font-weight: 700;
}

.mobile-menu__footer {
  margin-top: 28px;
}

.mobile-menu__badge {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.08);
}

.mobile-menu__badge img {
  width: 44px;
  height: 44px;
  object-fit: contain;
}

body.menu-open {
  overflow: hidden;
}

body.menu-open .mobile-menu {
  pointer-events: auto;
}

body.menu-open .mobile-menu__overlay {
  opacity: 1;
}

body.menu-open .mobile-menu__panel {
  transform: translateX(0);
}