/* ======================================== */
/* GLOBAL / BASE */
/* ======================================== */
:root {
  --color-primary: #0F78FF;
  --color-accent: #23CAFF;
  --color-dark: #1A1A1A;
  --color-text: #222222;
  --color-muted: #5a6570;
  --color-white: #ffffff;
  --color-bg: #f4f8fc;
  --color-border: #d7e4f0;
  --font-main: "Manrope", "Segoe UI", sans-serif;
  --header-height: 120px;
  --header-height-mobile: 74px;
  --radius: 14px;
  --shadow-soft: 0 12px 40px rgba(15, 120, 255, 0.08);
  --shadow-card: 0 10px 30px rgba(26, 26, 26, 0.08);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-main);
  font-size: 18px;
  font-weight: 400;
  letter-spacing: normal;
  line-height: 1.7;
  color: var(--color-text);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  font-size: 18px;
  font-weight: 500;
  letter-spacing: normal;
  line-height: 1.5;
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.25s ease;
}

a:hover {
  color: var(--color-accent);
}

a:focus-visible,
button:focus-visible,
.nav-toggle:focus-visible,
.scroll-top:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
}

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

p {
  font-size: 18px;
  font-weight: 400;
  letter-spacing: normal;
  line-height: 1.75;
  color: var(--color-text);
  margin: 0 0 1.1em;
}

p:last-child {
  margin-bottom: 0;
}

h1, h2, h3, h4, h5, h6 {
  margin: 0;
  font-family: var(--font-main);
  color: var(--color-dark);
}

.container {
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  width: 100%;
  padding: 90px 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1.2;
  color: var(--color-white);
  text-transform: uppercase;
  border: none;
  border-radius: 8px;
  padding: 16px 28px;
  cursor: pointer;
  transition: background 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.btn:hover {
  color: var(--color-white);
  transform: translateY(-2px);
}

.fade-in-up {
  opacity: 0;
  transform: translateY(35px);
  transition: opacity 0.8s cubic-bezier(0.25, 1, 0.5, 1), transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
  transition-delay: 0.15s;
}

.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ======================================== */
/* HEADER SECTION */
/* ======================================== */
.site-header {
  width: 100%;
  height: var(--header-height);
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(15, 120, 255, 0.08);
  transition: box-shadow 0.3s ease, background 0.3s ease;
}

.site-header.scrolled {
  box-shadow: 0 8px 28px rgba(26, 26, 26, 0.12);
  background: rgba(255, 255, 255, 0.98);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}

.logo img {
  height: 108px;
  width: auto;
  max-height: 108px;
}

.primary-nav {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  display: inline-block;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.2;
  color: var(--color-dark);
  padding: 10px 16px;
  border-radius: 8px;
  transition: color 0.25s ease, background 0.25s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-primary);
  background: rgba(15, 120, 255, 0.08);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  position: relative;
  z-index: 1001;
}

.nav-toggle-bar {
  display: block;
  width: 24px;
  height: 2px;
  margin: 5px auto;
  background: var(--color-dark);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav-toggle.is-open .nav-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.is-open .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle.is-open .nav-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ======================================== */
/* HERO SECTION */
/* ======================================== */
.hero {
  width: 100%;
  height: 700px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-dark);
}

.hero-slides {
  position: absolute;
  inset: 0;
  z-index: 0;
  isolation: isolate;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat;
  opacity: 0;
  z-index: 0;
  transition: opacity 2000ms ease-in-out;
}

.hero-slide.is-active {
  opacity: 1;
  z-index: 1;
}

.hero-slide.is-incoming {
  opacity: 1;
  z-index: 2;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, rgba(26, 26, 26, 0.72) 0%, rgba(15, 120, 255, 0.42) 55%, rgba(26, 26, 26, 0.55) 100%);
  z-index: 1;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 980px;
  margin: 0 auto;
  padding: 0 20px;
}

.hero-title {
  font-size: 48px;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--color-white);
  margin: 0 0 18px;
  text-shadow:
    0 2px 6px rgba(0, 0, 0, 0.4),
    0 6px 20px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
  font-size: 22px;
  font-weight: 500;
  letter-spacing: 0.01em;
  line-height: 1.45;
  color: rgba(255, 255, 255, 0.92);
  margin: 0 0 32px;
  text-shadow:
    0 1px 4px rgba(0, 0, 0, 0.4),
    0 4px 14px rgba(0, 0, 0, 0.28);
}

.btn-hero,
.btn-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  box-shadow: 0 12px 30px rgba(15, 120, 255, 0.35);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1.2;
  color: var(--color-white);
}

.btn-hero:hover,
.btn-primary:hover {
  background: linear-gradient(135deg, #0d6ae0 0%, #1bb8e8 100%);
  color: var(--color-white);
  box-shadow: 0 16px 36px rgba(15, 120, 255, 0.45);
}

/* ======================================== */
/* PAGE TITLE BAR */
/* ======================================== */
.page-title-bar {
  width: 100%;
  background: linear-gradient(120deg, var(--color-primary) 0%, #0d5fd1 55%, var(--color-accent) 160%);
  padding: 28px 0;
}

.page-title {
  font-size: 42px;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--color-white);
  margin: 0;
  text-align: center;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.18);
}

.content-heading {
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -0.015em;
  line-height: 1.25;
  color: var(--color-dark);
  margin: 0 0 18px;
}

/* ======================================== */
/* SECTION 1: OUR MISSION */
/* ======================================== */
.mission-section {
  padding-bottom: 40px;
  background: var(--color-white);
}

.mission-block {
  max-width: 980px;
  margin: 0 auto;
  padding: 36px 40px;
  border-radius: var(--radius);
  background:
    radial-gradient(circle at top left, rgba(15, 120, 255, 0.10), transparent 55%),
    var(--color-bg);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-primary);
  text-align: center;
}

.mission-text {
  font-size: 22px;
  font-weight: 500;
  letter-spacing: normal;
  line-height: 1.55;
  color: var(--color-text);
  margin: 0;
}

/* ======================================== */
/* SECTION 2: THE COMPANY */
/* ======================================== */
.company-section {
  padding-top: 50px;
  background: var(--color-white);
}

.company-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 56px;
  align-items: start;
}

.company-copy p {
  font-size: 18px;
  font-weight: 400;
  letter-spacing: normal;
  line-height: 1.75;
  color: var(--color-text);
}

.company-cta {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: normal;
  line-height: 1.6;
  color: var(--color-dark);
  margin-bottom: 22px;
}

.company-media {
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: sticky;
  top: calc(var(--header-height) + 24px);
}

.company-media-item {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  background: var(--color-bg);
}

.company-media-item img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

/* ======================================== */
/* SECTION 1: THE BENEFITS */
/* ======================================== */
.benefits-section {
  background: var(--color-white);
}

.benefits-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 56px;
  align-items: start;
}

.benefits-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.benefits-list li {
  position: relative;
  padding: 16px 18px 16px 52px;
  font-size: 17px;
  font-weight: 500;
  letter-spacing: normal;
  line-height: 1.5;
  color: var(--color-text);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}

.benefits-list li::before {
  content: "";
  position: absolute;
  left: 16px;
  top: 50%;
  width: 24px;
  height: 24px;
  transform: translateY(-50%);
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  box-shadow: 0 4px 10px rgba(15, 120, 255, 0.25);
}

.benefits-list li::after {
  content: "";
  position: absolute;
  left: 24px;
  top: 50%;
  width: 7px;
  height: 4px;
  border-left: 2px solid var(--color-white);
  border-bottom: 2px solid var(--color-white);
  transform: translateY(-60%) rotate(-45deg);
}

.benefits-list li:hover {
  border-color: rgba(15, 120, 255, 0.3);
  box-shadow: 0 8px 22px rgba(15, 120, 255, 0.08);
  transform: translateY(-2px);
}

.benefits-media {
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: sticky;
  top: calc(var(--header-height) + 24px);
}

.benefits-media-item {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  background: var(--color-bg);
}

.benefits-media-item img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

/* ======================================== */
/* SECTION 1: FOUNDER MESSAGE */
/* ======================================== */
.founder-section {
  padding-bottom: 40px;
  background: var(--color-white);
}

.founder-message {
  max-width: 980px;
  margin: 0 auto;
  padding: 36px 40px;
  border-radius: var(--radius);
  background:
    radial-gradient(circle at top left, rgba(15, 120, 255, 0.10), transparent 55%),
    var(--color-bg);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-primary);
}

.founder-text {
  font-size: 18px;
  font-weight: 400;
  letter-spacing: normal;
  line-height: 1.75;
  color: var(--color-text);
  margin: 0;
  font-style: italic;
}

/* ======================================== */
/* SECTION 2: TEAM MEMBERS */
/* ======================================== */
.team-section {
  padding-top: 40px;
  background:
    radial-gradient(circle at bottom right, rgba(35, 202, 255, 0.08), transparent 40%),
    var(--color-white);
}

.team-list {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.team-member {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 28px;
  align-items: start;
  padding: 28px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.team-member:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 36px rgba(15, 120, 255, 0.10);
  border-color: rgba(15, 120, 255, 0.25);
}

.team-photo {
  margin: 0;
  width: 160px;
  height: 160px;
  border-radius: 12px;
  overflow: hidden;
  background: var(--color-bg);
  flex-shrink: 0;
}

.team-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

.team-name {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.015em;
  line-height: 1.25;
  color: var(--color-dark);
  margin: 0 0 4px;
}

.team-role {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1.3;
  color: var(--color-primary);
  text-transform: uppercase;
  margin: 0 0 12px;
}

.team-bio {
  font-size: 17px;
  font-weight: 400;
  letter-spacing: normal;
  line-height: 1.7;
  color: var(--color-text);
  margin: 0;
}

.separator-bar {
  width: 100%;
  height: 20px;
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-accent) 50%, var(--color-primary) 100%);
}

/* ======================================== */
/* SECTION 1: INTRO */
/* ======================================== */
.intro-section {
  background: var(--color-white);
}

.intro-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
}

.intro-heading {
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -0.015em;
  line-height: 1.3;
  color: var(--color-dark);
  margin: 0 0 24px;
}

.intro-copy p {
  font-size: 18px;
  font-weight: 400;
  letter-spacing: normal;
  line-height: 1.75;
  color: var(--color-text);
}

.intro-media {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  background: var(--color-bg);
}

.intro-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 380px;
}

/* ======================================== */
/* SECTION 2: EXPERTISE CARDS */
/* ======================================== */
.expertise-section {
  background:
    radial-gradient(circle at top right, rgba(35, 202, 255, 0.12), transparent 40%),
    radial-gradient(circle at bottom left, rgba(15, 120, 255, 0.10), transparent 45%),
    var(--color-bg);
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 48px;
}

.section-title {
  font-size: 36px;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
  color: var(--color-dark);
  margin: 0 0 12px;
}

.section-lead {
  font-size: 18px;
  font-weight: 400;
  letter-spacing: normal;
  line-height: 1.6;
  color: var(--color-muted);
  margin: 0;
}

.expertise-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 22px;
}

.expertise-card {
  grid-column: span 3;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 28px 24px;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.expertise-card:nth-child(n + 5) {
  grid-column: span 4;
}

.expertise-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
}

.expertise-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 40px rgba(15, 120, 255, 0.14);
  border-color: rgba(15, 120, 255, 0.28);
}

.expertise-card-title {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.3;
  color: var(--color-primary);
  margin: 0 0 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--color-border);
}

.expertise-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.expertise-list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: normal;
  line-height: 1.45;
  color: var(--color-text);
}

.expertise-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-accent);
}

/* ======================================== */
/* FAT FOOTER SECTION */
/* ======================================== */
.fat-footer {
  width: 100%;
  background: linear-gradient(160deg, #10263f 0%, #0d3d6e 45%, #0f78ff 140%);
  color: var(--color-white);
  padding: 80px 0;
}

.fat-footer-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  align-items: stretch;
}

.footer-heading {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.16em;
  line-height: 1.2;
  color: rgba(255, 255, 255, 0.7);
  text-transform: uppercase;
  margin: 0 0 18px;
}

.footer-phone {
  display: inline-block;
  font-size: 42px;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--color-white);
  margin: 0 0 20px;
  transition: color 0.25s ease;
}

.footer-phone:hover {
  color: var(--color-accent);
}

.footer-address {
  font-size: 18px;
  font-weight: 500;
  letter-spacing: normal;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.9);
  margin: 0 0 16px;
}

.footer-email {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: normal;
  line-height: 1.5;
  color: var(--color-accent);
}

.footer-email:hover {
  color: var(--color-white);
}

.footer-map {
  border-radius: var(--radius);
  overflow: hidden;
  min-height: 300px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.footer-map iframe {
  width: 100%;
  height: 100%;
  min-height: 300px;
  border: 0;
  display: block;
}

/* ======================================== */
/* COPYRIGHT FOOTER BAR */
/* ======================================== */
.copyright-bar {
  width: 100%;
  background: #0d1520;
  padding: 18px 0;
}

.copyright-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.copyright-text {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: normal;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.72);
  margin: 0;
}

.copyright-text a {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: normal;
  line-height: 1.5;
  color: var(--color-accent);
}

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

.copyright-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
}

.copyright-nav a {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: normal;
  line-height: 1.4;
  color: rgba(255, 255, 255, 0.72);
}

.copyright-nav a:hover {
  color: var(--color-accent);
}

/* ======================================== */
/* SCROLL-TO-TOP BUTTON */
/* ======================================== */
.scroll-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--color-dark);
  color: var(--color-white);
  border: none;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: normal;
  line-height: 1;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.3s ease;
  z-index: 998;
}

.scroll-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-top:hover {
  background: var(--color-primary);
}

/* ======================================== */
/* MOBILE CALL BAR */
/* ======================================== */
.mobile-call-bar {
  display: none;
}

/* ======================================== */
/* RESPONSIVE */
/* ======================================== */
@media (max-width: 1100px) {
  .expertise-grid {
    grid-template-columns: repeat(6, 1fr);
  }

  .expertise-card,
  .expertise-card:nth-child(n + 5) {
    grid-column: span 2;
  }

  .hero-title {
    font-size: 40px;
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.18;
    color: var(--color-white);
  }

  .intro-grid {
    gap: 36px;
  }
}

@media (max-width: 900px) {
  .intro-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .intro-media img {
    min-height: 280px;
  }

  .fat-footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .expertise-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .expertise-card,
  .expertise-card:nth-child(n + 5) {
    grid-column: auto;
  }

  .company-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .company-media {
    position: static;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
  }

  .benefits-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .benefits-media {
    position: static;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
  }

  .team-member {
    grid-template-columns: 140px 1fr;
    gap: 22px;
    padding: 22px;
  }

  .team-photo {
    width: 140px;
    height: 140px;
  }
}

@media (max-width: 768px) {
  body {
    padding-bottom: 56px;
  }

  .site-header {
    height: var(--header-height-mobile);
  }

  .logo img {
    height: 66px;
    max-height: 66px;
  }

  .nav-toggle {
    display: block;
  }

  .primary-nav {
    position: fixed;
    top: 74px;
    left: 0;
    right: 0;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 16px 30px rgba(26, 26, 26, 0.12);
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.35s ease, opacity 0.35s ease, visibility 0.35s ease;
    z-index: 999;
  }

  .primary-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px 20px 20px;
  }

  .nav-link {
    display: block;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: normal;
    line-height: 1.3;
    color: var(--color-dark);
    padding: 14px 12px;
    border-radius: 8px;
  }

  .hero {
    height: 480px;
  }

  .hero-title {
    font-size: 30px;
    font-weight: 800;
    letter-spacing: -0.015em;
    line-height: 1.2;
    color: var(--color-white);
  }

  .hero-subtitle {
    font-size: 18px;
    font-weight: 500;
    letter-spacing: normal;
    line-height: 1.45;
    color: rgba(255, 255, 255, 0.92);
    margin: 0;
  }

  .btn-hero {
    display: none;
  }

  .section {
    padding: 64px 0;
  }

  .mission-section,
  .founder-section {
    padding-top: 48px;
    padding-bottom: 16px;
  }

  .company-section,
  .team-section {
    padding-top: 12px;
  }

  .intro-heading {
    font-size: 24px;
    font-weight: 800;
    letter-spacing: -0.01em;
    line-height: 1.3;
    color: var(--color-dark);
  }

  .section-title {
    font-size: 28px;
    font-weight: 800;
    letter-spacing: -0.015em;
    line-height: 1.2;
    color: var(--color-dark);
  }

  .page-title-bar {
    padding: 22px 0;
  }

  .page-title {
    font-size: 32px;
    font-weight: 800;
    letter-spacing: -0.015em;
    line-height: 1.15;
    color: var(--color-white);
  }

  .content-heading {
    font-size: 26px;
    font-weight: 800;
    letter-spacing: -0.01em;
    line-height: 1.25;
    color: var(--color-dark);
  }

  .mission-block {
    padding: 28px 22px;
  }

  .mission-text {
    font-size: 18px;
    font-weight: 500;
    letter-spacing: normal;
    line-height: 1.55;
    color: var(--color-text);
  }

  .company-media {
    grid-template-columns: 1fr;
  }

  .benefits-media {
    grid-template-columns: 1fr;
  }

  .benefits-list li {
    font-size: 16px;
    font-weight: 500;
    letter-spacing: normal;
    line-height: 1.5;
    color: var(--color-text);
    padding: 14px 16px 14px 48px;
  }

  .founder-message {
    padding: 28px 22px;
  }

  .team-member {
    grid-template-columns: 1fr;
    justify-items: start;
    gap: 18px;
    padding: 22px 20px;
  }

  .team-photo {
    width: 120px;
    height: 120px;
  }

  .team-name {
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -0.01em;
    line-height: 1.25;
    color: var(--color-dark);
  }

  .team-bio {
    font-size: 16px;
    font-weight: 400;
    letter-spacing: normal;
    line-height: 1.65;
    color: var(--color-text);
  }

  .expertise-grid {
    grid-template-columns: 1fr;
  }

  .footer-phone {
    font-size: 34px;
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.15;
    color: var(--color-white);
  }

  .copyright-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .mobile-call-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    height: 50px;
    z-index: 997;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    color: var(--color-white);
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 0.06em;
    line-height: 1;
    text-transform: uppercase;
    box-shadow: 0 -4px 18px rgba(15, 120, 255, 0.3);
  }

  .mobile-call-bar:hover {
    color: var(--color-white);
  }

  .scroll-top {
    bottom: 62px;
  }
}

@media (max-width: 480px) {
  .hero {
    height: 440px;
  }

  .hero-title {
    font-size: 26px;
    font-weight: 800;
    letter-spacing: -0.01em;
    line-height: 1.22;
    color: var(--color-white);
  }

  .footer-phone {
    font-size: 30px;
    font-weight: 800;
    letter-spacing: -0.015em;
    line-height: 1.15;
    color: var(--color-white);
  }

  .expertise-card {
    padding: 24px 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .fade-in-up {
    opacity: 1;
    transform: none;
  }

  .hero-slide {
    transition: none;
  }
}