/* ================================================================
   ИНАЭ-МАДИ — Global Stylesheet
   Design system: modern, minimalist, professional
   ================================================================ */

/* ── Google Fonts (Inter) loaded in head.php ── */

/* ── CSS Custom Properties ── */
:root {
  --c-navy: #0B1D3A;
  --c-navy-light: #162D54;
  --c-blue: #1A4BA0;
  --c-accent: #E85A1B;
  --c-accent-h: #FF6B2B;
  --c-surface: #F5F7FA;
  --c-white: #FFFFFF;
  --c-text: #1A2233;
  --c-text-muted: #6B7280;
  --c-border: #E5E7EB;
  --c-shadow: rgba(11, 29, 58, .10);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;

  --shadow-sm: 0 2px 8px var(--c-shadow);
  --shadow-md: 0 6px 24px var(--c-shadow);
  --shadow-lg: 0 16px 48px var(--c-shadow);

  --transition: .25s cubic-bezier(.4, 0, .2, 1);

  --font: 'Inter', system-ui, sans-serif;
  --container: 1200px;

  --header-h: 72px;
}

/* ── Reset & Base ── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font);
  color: var(--c-text);
  background: var(--c-white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

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

ul,
ol {
  list-style: none;
}

button,
input,
textarea,
select {
  font-family: inherit;
  font-size: inherit;
}

/* ── Layout ── */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 24px;
}

.section {
  padding-block: 80px;
}

.section--gray {
  background: var(--c-surface);
}

.section--navy {
  background: var(--c-navy);
  color: var(--c-white);
}

/* ── Typography ── */
h1,
h2,
h3,
h4,
h5 {
  line-height: 1.2;
  font-weight: 700;
}

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
}

h3 {
  font-size: 1.25rem;
}

h4 {
  font-size: 1.05rem;
}

p {
  font-size: .975rem;
}

.lead {
  font-size: clamp(1rem, 2vw, 1.125rem);
  color: var(--c-text-muted);
  line-height: 1.75;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: 12px;
}

.section-label::before {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  background: var(--c-accent);
  border-radius: 2px;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: .9rem;
  letter-spacing: .02em;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
}

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

.btn:active {
  transform: translateY(0);
}

.btn--primary {
  background: var(--c-accent);
  color: var(--c-white);
  box-shadow: 0 4px 16px rgba(232, 90, 27, .35);
}

.btn--primary:hover {
  background: var(--c-accent-h);
  box-shadow: 0 8px 24px rgba(232, 90, 27, .45);
}

.btn--outline {
  background: transparent;
  border-color: currentColor;
  color: var(--c-navy);
}

.btn--outline:hover {
  background: var(--c-navy);
  color: var(--c-white);
}

.btn--outline-white {
  background: transparent;
  border-color: rgba(255, 255, 255, .4);
  color: var(--c-white);
}

.btn--outline-white:hover {
  background: rgba(255, 255, 255, .12);
}

.btn--lg {
  padding: 16px 36px;
  font-size: 1rem;
  border-radius: var(--radius-md);
}

.btn--sm {
  padding: 9px 20px;
  font-size: .82rem;
}

/* ── Card ── */
.card {
  background: var(--c-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--c-border);
  padding: 32px;
  transition: transform var(--transition), box-shadow var(--transition);
}

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

.card__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, rgba(26, 75, 160, .1), rgba(11, 29, 58, .05));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.5rem;
}

.card__title {
  margin-bottom: 10px;
}

.card__text {
  color: var(--c-text-muted);
  font-size: .9rem;
}

.card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--c-accent);
  font-weight: 600;
  font-size: .88rem;
  margin-top: 16px;
  transition: gap var(--transition);
}

.card__link:hover {
  gap: 10px;
}

/* ── Grid helpers ── */
.grid {
  display: grid;
  gap: 24px;
}

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

.grid--3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid--4 {
  grid-template-columns: repeat(4, 1fr);
}

/* ══════════════════════════════════════════════
   HEADER
   ══════════════════════════════════════════════ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(11, 29, 58, .95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, .06);
  transition: background var(--transition), box-shadow var(--transition);
}

.site-header.scrolled {
  background: rgba(11, 29, 58, 1);
  box-shadow: 0 2px 20px rgba(0, 0, 0, .3);
}

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

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.logo__icon {
  width: 44px;
  height: 44px;
  background: var(--c-accent);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: #fff;
  font-weight: 900;
}

.logo__text {
  color: #fff;
}

.logo__title {
  font-size: .95rem;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: .02em;
}

.logo__sub {
  font-size: .62rem;
  color: rgba(255, 255, 255, .5);
  letter-spacing: .04em;
  text-transform: uppercase;
  line-height: 1.2;
}

/* Nav */
.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.site-nav a,
.nav-dropdown__toggle {
  color: rgba(255, 255, 255, .8);
  font-size: .85rem;
  font-weight: 500;
  padding: 8px 12px;
  border-radius: 8px;
  transition: color var(--transition), background var(--transition);
  white-space: nowrap;
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
}

.site-nav a:hover,
.nav-dropdown__toggle:hover {
  color: #fff;
  background: rgba(255, 255, 255, .08);
}

.site-nav a.active {
  color: var(--c-accent);
}

/* Dropdown */
.nav-dropdown {
  position: relative;
}

.nav-dropdown__toggle svg {
  transition: transform var(--transition);
}

.nav-dropdown.open .nav-dropdown__toggle svg {
  transform: rotate(180deg);
}

.nav-dropdown__menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: var(--c-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--c-border);
  min-width: 220px;
  padding: 8px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
  transition: opacity var(--transition), transform var(--transition);
  z-index: 10;
}

.nav-dropdown.open .nav-dropdown__menu {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}

.nav-dropdown__menu a {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--c-text) !important;
  padding: 10px 14px !important;
  border-radius: 8px !important;
  font-size: .88rem !important;
  background: none !important;
}

.nav-dropdown__menu a:hover {
  background: var(--c-surface) !important;
  color: var(--c-navy) !important;
}

.nav-dropdown__menu a .menu-icon {
  width: 28px;
  height: 28px;
  background: var(--c-surface);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .85rem;
  flex-shrink: 0;
}

/* Header actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.header-phone {
  color: rgba(255, 255, 255, .75);
  font-size: .82rem;
  font-weight: 500;
  white-space: nowrap;
}

.header-phone a {
  color: #fff;
  font-weight: 700;
  white-space: nowrap;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  border-radius: 8px;
  background: rgba(255, 255, 255, .08);
  border: none;
  transition: background var(--transition);
}

.hamburger:hover {
  background: rgba(255, 255, 255, .14);
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile menu */
.mobile-menu {
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--c-navy);
  z-index: 999;
  padding: 24px;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform .35s cubic-bezier(.4, 0, .2, 1);
}

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

.mobile-menu nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mobile-menu nav a,
.mobile-menu .mob-section-label {
  color: rgba(255, 255, 255, .8);
  font-size: 1rem;
  font-weight: 500;
  padding: 12px 16px;
  border-radius: 10px;
  display: block;
  transition: background var(--transition), color var(--transition);
}

.mobile-menu nav a:hover {
  background: rgba(255, 255, 255, .08);
  color: #fff;
}

.mobile-menu nav a.sub {
  padding-left: 36px;
  font-size: .9rem;
}

.mobile-menu .mob-section-label {
  color: rgba(255, 255, 255, .4);
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  padding-block: 16px 4px;
  pointer-events: none;
}

.mobile-menu .mob-cta {
  margin-top: 20px;
}

.mobile-menu .mob-cta .btn {
  width: 100%;
  justify-content: center;
}

/* Page offset for fixed header */
.page-wrap {
  padding-top: var(--header-h);
}

/* ══════════════════════════════════════════════
   HERO
   ══════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: calc(100vh - var(--header-h));
  display: flex;
  align-items: center;
  background: var(--c-navy);
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 50%, rgba(26, 75, 160, .45) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 20% 80%, rgba(232, 90, 27, .18) 0%, transparent 60%);
}

.hero__pattern {
  position: absolute;
  inset: 0;
  opacity: .035;
  background-image:
    linear-gradient(rgba(255, 255, 255, .8) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .8) 1px, transparent 1px);
  background-size: 48px 48px;
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 680px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: .78rem;
  color: rgba(255, 255, 255, .75);
  margin-bottom: 28px;
  letter-spacing: .05em;
}

.hero__badge span {
  color: var(--c-accent);
  font-weight: 700;
}

.hero h1 {
  color: #fff;
  margin-bottom: 20px;
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 800;
  letter-spacing: -.02em;
}

.hero h1 em {
  font-style: normal;
  color: var(--c-accent);
}

.hero__desc {
  color: rgba(255, 255, 255, .65);
  font-size: 1.05rem;
  margin-bottom: 36px;
  max-width: 540px;
}

.hero__actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.hero__visual {
  position: absolute;
  right: -60px;
  top: 50%;
  transform: translateY(-50%);
  width: 520px;
  opacity: .12;
  pointer-events: none;
}

/* Stats strip */
.stats-strip {
  background: var(--c-navy-light);
  border-top: 1px solid rgba(255, 255, 255, .06);
  position: relative;
  z-index: 1;
}

.stats-strip__inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.stat-item {
  padding: 28px 24px;
  border-right: 1px solid rgba(255, 255, 255, .07);
  text-align: center;
}

.stat-item:last-child {
  border-right: none;
}

.stat-item__num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--c-white);
  letter-spacing: -.02em;
  line-height: 1;
}

.stat-item__num span {
  color: var(--c-accent);
}

.stat-item__label {
  font-size: .78rem;
  color: rgba(255, 255, 255, .5);
  margin-top: 4px;
}

/* ══════════════════════════════════════════════
   SERVICE CARDS (home)
   ══════════════════════════════════════════════ */
.services-grid {
  gap: 24px;
}

.service-card {
  background: var(--c-white);
  border-radius: var(--radius-md);
  padding: 36px 32px;
  border: 1px solid var(--c-border);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  display: flex;
  flex-direction: column;
  gap: 0;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: rgba(26, 75, 160, .2);
}

.service-card__num {
  font-size: 3rem;
  font-weight: 900;
  color: rgba(11, 29, 58, .05);
  line-height: 1;
  margin-bottom: -12px;
  letter-spacing: -.04em;
}

.service-card__icon {
  width: 60px;
  height: 60px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 20px;
}

.service-card--blue .service-card__icon {
  background: rgba(26, 75, 160, .1);
}

.service-card--orange .service-card__icon {
  background: rgba(232, 90, 27, .1);
}

.service-card--navy .service-card__icon {
  background: rgba(11, 29, 58, .07);
}

.service-card--green .service-card__icon {
  background: rgba(16, 185, 129, .1);
}

.service-card h3 {
  margin-bottom: 10px;
  font-size: 1.15rem;
}

.service-card p {
  color: var(--c-text-muted);
  font-size: .9rem;
  flex-grow: 1;
}

.service-card .card__link {
  margin-top: 22px;
}

/* ── ABOUT section ── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-graphic {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(135deg, var(--c-navy), var(--c-blue));
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-graphic__inner {
  text-align: center;
  color: rgba(255, 255, 255, .9);
  padding: 40px;
}

.about-graphic__year {
  font-size: 6rem;
  font-weight: 900;
  color: rgba(255, 255, 255, .08);
  line-height: 1;
  letter-spacing: -.05em;
}

.about-graphic__since {
  font-size: 1rem;
  color: rgba(255, 255, 255, .5);
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-top: -20px;
}

.about-graphic__badges {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 28px;
}

.about-graphic__badge {
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: .82rem;
  color: rgba(255, 255, 255, .8);
  display: flex;
  align-items: center;
  gap: 10px;
  text-align: left;
}

.about-content .section-label {
  margin-bottom: 16px;
}

.about-content h2 {
  margin-bottom: 20px;
}

.about-content .lead {
  margin-bottom: 20px;
}

.about-content p {
  color: var(--c-text-muted);
  margin-bottom: 18px;
}

.about-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 28px;
}

.about-feature {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  background: var(--c-surface);
  border: 1px solid var(--c-border);
}

.about-feature__icon {
  font-size: 1.1rem;
  flex-shrink: 0;
  margin-top: 1px;
}

.about-feature__text {
  font-size: .88rem;
  color: var(--c-text-muted);
}

.about-feature__text strong {
  color: var(--c-text);
  font-weight: 600;
  display: block;
  font-size: .92rem;
}

/* ── CTA BANNER ── */
.cta-banner {
  background: linear-gradient(135deg, var(--c-navy) 0%, var(--c-blue) 100%);
  border-radius: var(--radius-lg);
  padding: 64px 56px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  right: -80px;
  top: -80px;
  width: 320px;
  height: 320px;
  background: rgba(232, 90, 27, .15);
  border-radius: 50%;
  pointer-events: none;
}

.cta-banner h2 {
  color: #fff;
  margin-bottom: 12px;
}

.cta-banner p {
  color: rgba(255, 255, 255, .65);
  max-width: 480px;
}

.cta-banner__actions {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
}

/* ── GEOGRAPHY ── */
.map-wrap {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--c-border);
  box-shadow: var(--shadow-sm);
}

.map-wrap iframe {
  display: block;
  width: 100%;
}

/* ── CONTACTS ── */
.contacts-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 48px;
  align-items: start;
}

.contact-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 22px 24px;
  border-radius: var(--radius-md);
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.contact-card:hover {
  border-color: rgba(26, 75, 160, .2);
  box-shadow: var(--shadow-sm);
}

.contact-card__icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--c-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
  color: #fff;
}

.contact-card__label {
  font-size: .72rem;
  color: var(--c-text-muted);
  text-transform: uppercase;
  letter-spacing: .08em;
}

.contact-card__value {
  font-size: 1rem;
  font-weight: 600;
  color: var(--c-text);
  margin-top: 2px;
}

.contact-card__value a {
  color: var(--c-navy);
  transition: color var(--transition);
}

.contact-card__value a:hover {
  color: var(--c-accent);
}

/* ── FORMS ── */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: .82rem;
  font-weight: 600;
  color: var(--c-text);
}

.form-group .optional {
  font-weight: 400;
  color: var(--c-text-muted);
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--c-border);
  border-radius: var(--radius-sm);
  background: var(--c-white);
  color: var(--c-text);
  font-size: .9rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  resize: vertical;
}

.form-control:focus {
  border-color: var(--c-blue);
  box-shadow: 0 0 0 3px rgba(26, 75, 160, .12);
}

.form-control::placeholder {
  color: var(--c-text-muted);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* File upload */
.file-upload-label {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 24px;
  border: 2px dashed var(--c-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
  text-align: center;
  color: var(--c-text-muted);
  font-size: .85rem;
}

.file-upload-label:hover {
  border-color: var(--c-blue);
  background: rgba(26, 75, 160, .03);
}

.file-upload-label .file-icon {
  font-size: 2rem;
}

.file-upload-label span.name {
  font-size: .78rem;
  color: var(--c-text-muted);
  margin-top: 2px;
}

input[type="file"] {
  display: none;
}

.form-submit {
  margin-top: 8px;
}

.form-submit .btn {
  width: 100%;
  justify-content: center;
}

.form-note {
  font-size: .78rem;
  color: var(--c-text-muted);
  text-align: center;
  margin-top: 8px;
}

.form-message {
  display: none;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  font-size: .88rem;
  font-weight: 500;
  margin-top: 12px;
}

.form-message.success {
  background: rgba(16, 185, 129, .1);
  color: #059669;
  border: 1px solid rgba(16, 185, 129, .25);
}

.form-message.error {
  background: rgba(239, 68, 68, .08);
  color: #dc2626;
  border: 1px solid rgba(239, 68, 68, .2);
}

/* ── PAGE HERO (inner pages) ── */
.page-hero {
  background: linear-gradient(135deg, var(--c-navy) 0%, var(--c-navy-light) 100%);
  padding: 60px 0 64px;
  position: relative;
  overflow: hidden;
}

.page-hero__pattern {
  position: absolute;
  inset: 0;
  opacity: .035;
  background-image:
    linear-gradient(rgba(255, 255, 255, .8) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .8) 1px, transparent 1px);
  background-size: 40px 40px;
}

.page-hero__body {
  position: relative;
  z-index: 1;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: .78rem;
  color: rgba(255, 255, 255, .5);
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.breadcrumb a {
  color: rgba(255, 255, 255, .6);
  transition: color var(--transition);
}

.breadcrumb a:hover {
  color: #fff;
}

.breadcrumb__sep {
  color: rgba(255, 255, 255, .25);
}

.page-hero h1 {
  color: #fff;
  font-size: clamp(1.75rem, 4vw, 2.75rem);
}

.page-hero__desc {
  color: rgba(255, 255, 255, .6);
  margin-top: 12px;
  font-size: 1rem;
  max-width: 600px;
}

/* ── DOCUMENTS ── */
.docs-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.doc-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.doc-card:hover {
  border-color: rgba(26, 75, 160, .2);
  box-shadow: var(--shadow-sm);
  transform: translateX(4px);
}

.doc-card__icon {
  width: 48px;
  height: 48px;
  background: rgba(232, 90, 27, .08);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-accent);
  font-size: 1.4rem;
  flex-shrink: 0;
}

.doc-card__meta {
  flex: 1;
}

.doc-card__name {
  font-weight: 600;
  font-size: .95rem;
}

.doc-card__type {
  font-size: .78rem;
  color: var(--c-text-muted);
  margin-top: 2px;
}

.doc-card__btn {
  flex-shrink: 0;
}

/* ── ARTICLES ── */
.article-card {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}

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

.article-card__thumb {
  height: 180px;
  background: linear-gradient(135deg, var(--c-navy), var(--c-blue));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}

.article-card__body {
  padding: 24px;
}

.article-card__date {
  font-size: .75rem;
  color: var(--c-text-muted);
  margin-bottom: 8px;
}

.article-card__title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 10px;
  line-height: 1.4;
}

.article-card__excerpt {
  font-size: .875rem;
  color: var(--c-text-muted);
}

.article-card .card__link {
  margin-top: 14px;
}

/* ── REVIEWS ── */
.review-card {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  padding: 28px 28px 24px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

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

.review-card__stars {
  color: #FBBF24;
  font-size: 1rem;
  letter-spacing: 2px;
  margin-bottom: 14px;
}

.review-card__text {
  font-size: .9rem;
  color: var(--c-text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
  font-style: italic;
}

.review-card__text::before {
  content: '«';
}

.review-card__text::after {
  content: '»';
}

.review-card__author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.review-card__avatar {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--c-navy), var(--c-blue));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: .95rem;
  flex-shrink: 0;
}

.review-card__name {
  font-weight: 600;
  font-size: .9rem;
}

.review-card__meta {
  font-size: .75rem;
  color: var(--c-text-muted);
}

/* ── APPLICATION / ZAYAVKA ── */
.application-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 48px;
  align-items: start;
}

.application-form {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-sm);
}

.application-form h2 {
  margin-bottom: 8px;
}

.application-form .lead {
  margin-bottom: 32px;
}

.sidebar-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  padding: 28px;
}

.sidebar-card+.sidebar-card {
  margin-top: 20px;
}

.sidebar-card h4 {
  margin-bottom: 12px;
  color: var(--c-navy);
}

.sidebar-card p {
  font-size: .875rem;
  color: var(--c-text-muted);
}

.sidebar-info {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 12px;
}

.sidebar-info-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .85rem;
  color: var(--c-text-muted);
}

.sidebar-info-item strong {
  color: var(--c-text);
  font-weight: 600;
}

/* ── EXPERTISE grid ── */
.expertise-grid {
  gap: 20px;
}

.expertise-item {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  padding: 26px;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.expertise-item:hover {
  transform: translateX(6px);
  box-shadow: var(--shadow-md);
  border-color: rgba(26, 75, 160, .2);
}

.expertise-item__icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, rgba(26, 75, 160, .1), rgba(11, 29, 58, .05));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.expertise-item h3 {
  font-size: 1rem;
  margin-bottom: 6px;
}

.expertise-item p {
  font-size: .85rem;
  color: var(--c-text-muted);
}

/* ── TRAINING specialties ── */
.specialty-tab {
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 20px;
}

.specialty-tab__header {
  background: var(--c-navy);
  color: #fff;
  padding: 20px 28px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.specialty-tab__header .num {
  background: var(--c-accent);
  color: #fff;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: .95rem;
  flex-shrink: 0;
}

.specialty-tab__header h3 {
  font-size: 1rem;
}

.specialty-tab__body {
  background: var(--c-white);
  padding: 24px 28px;
}

.specialty-tab__body p {
  color: var(--c-text-muted);
  font-size: .9rem;
}

/* ── Process steps ── */
.process-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.process-step {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  padding-bottom: 32px;
  position: relative;
}

.process-step:last-child {
  padding-bottom: 0;
}

.process-step::after {
  content: '';
  position: absolute;
  left: 19px;
  top: 44px;
  width: 2px;
  bottom: 0;
  background: linear-gradient(to bottom, var(--c-border), transparent);
}

.process-step:last-child::after {
  display: none;
}

.process-step__num {
  width: 40px;
  height: 40px;
  background: var(--c-navy);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: .9rem;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.process-step__content h4 {
  margin-bottom: 6px;
}

.process-step__content p {
  font-size: .88rem;
  color: var(--c-text-muted);
}

/* ── MODAL ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(11, 29, 58, .7);
  backdrop-filter: blur(6px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.modal {
  background: var(--c-white);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 480px;
  padding: 40px;
  position: relative;
  box-shadow: var(--shadow-lg);
  transform: translateY(20px) scale(.97);
  transition: transform .3s cubic-bezier(.4, 0, .2, 1);
}

.modal-overlay.open .modal {
  transform: translateY(0) scale(1);
}

.modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--c-text-muted);
  transition: background var(--transition), color var(--transition);
}

.modal__close:hover {
  background: var(--c-border);
  color: var(--c-text);
}

.modal h3 {
  margin-bottom: 6px;
}

.modal .lead {
  font-size: .9rem;
  margin-bottom: 24px;
}

.modal .form-group+.form-group {
  margin-top: 14px;
}

/* ── FOOTER ── */
.site-footer {
  background: var(--c-navy);
  color: rgba(255, 255, 255, .7);
  padding-top: 64px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}

.footer-brand .logo {
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: .85rem;
  line-height: 1.7;
}

.footer-col h4 {
  color: #fff;
  font-size: .88rem;
  font-weight: 700;
  letter-spacing: .04em;
  margin-bottom: 16px;
  text-transform: uppercase;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-col ul a {
  font-size: .85rem;
  color: rgba(255, 255, 255, .6);
  transition: color var(--transition);
}

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

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 14px;
  font-size: .85rem;
}

.footer-contact-item a {
  color: rgba(255, 255, 255, .7);
  transition: color var(--transition);
}

.footer-contact-item a:hover {
  color: var(--c-accent);
}

.footer-contact-item .ico {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  background: rgba(255, 255, 255, .06);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .85rem;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 0;
  font-size: .78rem;
  color: rgba(255, 255, 255, .35);
}

.footer-bottom a {
  color: rgba(255, 255, 255, .35);
  transition: color var(--transition);
}

.footer-bottom a:hover {
  color: rgba(255, 255, 255, .7);
}

/* ── BACK TO TOP ── */
.back-to-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 44px;
  height: 44px;
  background: var(--c-navy);
  color: #fff;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity var(--transition), transform var(--transition), background var(--transition);
  box-shadow: var(--shadow-md);
  z-index: 500;
}

.back-to-top.visible {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--c-accent);
}

/* ── Fade-in animation ── */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}

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

/* ══════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════ */

/* ─── ≤ 1280px: hide phone number to prevent overflow ─── */
@media (max-width: 1280px) {
  .header-phone {
    display: none;
  }
}

/* ─── ≤ 1024px: switch to hamburger menu ─── */
@media (max-width: 1024px) {
  .site-nav {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .header-actions .btn--primary {
    display: none;
  }

  .grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid--3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-graphic {
    min-height: 300px;
  }

  .cta-banner {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 48px 40px;
  }

  .cta-banner__actions {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 12px;
  }

  .cta-banner__actions .btn {
    flex: 1 1 auto;
    justify-content: center;
    min-width: 180px;
  }

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

  .application-layout {
    grid-template-columns: 1fr;
  }

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

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

  .stat-item:nth-child(2) {
    border-right: none;
  }
}

/* ─── ≤ 768px: mobile layout ─── */
@media (max-width: 768px) {
  :root {
    --header-h: 62px;
  }

  .section {
    padding-block: 48px;
  }

  .grid--2,
  .grid--3,
  .grid--4 {
    grid-template-columns: 1fr !important;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  /* Hero */
  .hero {
    min-height: 80vh;
    padding-block: 48px 32px;
  }

  .hero__badge {
    font-size: .72rem;
    padding: 5px 12px;
    flex-wrap: wrap;
    justify-content: center;
    border-radius: var(--radius-md);
    gap: 4px;
  }

  .hero__actions {
    flex-direction: column;
    gap: 10px;
  }

  .hero__actions .btn {
    width: 100%;
    justify-content: center;
  }

  /* Stats */
  .stats-strip__inner {
    grid-template-columns: 1fr 1fr !important;
  }

  .stat-item {
    padding: 20px 14px;
  }

  .stat-item__num {
    font-size: 1.6rem;
  }

  /* CTA banner: fully stacked */
  .cta-banner {
    display: flex !important;
    flex-direction: column;
    gap: 24px;
    padding: 32px 20px;
    border-radius: var(--radius-md);
  }

  .cta-banner h2 {
    font-size: 1.35rem;
  }

  .cta-banner__actions {
    display: flex !important;
    flex-direction: column;
    width: 100%;
    gap: 10px;
  }

  .cta-banner__actions .btn {
    width: 100% !important;
    justify-content: center;
  }

  /* Page hero */
  .page-hero {
    padding: 40px 0 44px;
  }

  .page-hero h1 {
    font-size: clamp(1.5rem, 6vw, 2rem);
  }

  /* Grids */
  .about-grid {
    display: flex !important;
    flex-direction: column;
    gap: 32px;
  }

  .contacts-grid {
    display: flex !important;
    flex-direction: column;
    gap: 32px;
  }

  .application-layout {
    display: flex !important;
    flex-direction: column;
    gap: 24px;
  }

  .footer-grid {
    display: flex !important;
    flex-direction: column;
    gap: 20px;
  }

  /* Cards */
  .service-card {
    padding: 24px 18px;
  }

  .application-form {
    padding: 24px 18px;
  }

  .about-graphic {
    min-height: 240px;
  }

  /* Doc cards */
  .doc-card {
    flex-wrap: wrap;
    gap: 12px;
  }

  .doc-card__btn {
    margin-left: auto;
  }

  /* Modal: slide up from bottom */
  .modal-overlay {
    align-items: flex-end;
    padding: 0;
  }

  .modal {
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    max-width: 100%;
    padding: 32px 24px 40px;
    transform: translateY(100%);
  }

  .modal-overlay.open .modal {
    transform: translateY(0) scale(1);
  }

  /* Footer */
  .site-footer {
    padding-top: 48px;
  }

  /* Expertise hover off on mobile */
  .expertise-item:hover {
    transform: none;
  }
}

/* ─── ≤ 480px: small phones ─── */
@media (max-width: 480px) {
  :root {
    --header-h: 58px;
  }

  .container {
    padding-inline: 16px;
  }

  .hero {
    min-height: 70vh;
  }

  .hero h1 {
    font-size: clamp(1.8rem, 8vw, 2.4rem);
  }

  .stat-item {
    padding: 14px 8px;
  }

  .stat-item__num {
    font-size: 1.4rem;
  }

  .stat-item__label {
    font-size: .7rem;
  }

  .stat-item:nth-child(3) {
    border-top: 1px solid rgba(255, 255, 255, .07);
  }

  .stat-item:nth-child(4) {
    border-top: 1px solid rgba(255, 255, 255, .07);
  }

  .card {
    padding: 24px 16px;
  }

  .service-card {
    padding: 20px 16px;
  }

  .sidebar-card {
    padding: 18px 14px;
  }

  .review-card {
    padding: 20px 14px 18px;
  }

  .section-label::before {
    width: 16px;
  }

  .application-form {
    padding: 20px 14px;
    border-radius: var(--radius-md);
  }

  .btn {
    min-height: 44px;
  }

  .btn--sm {
    min-height: 36px;
    padding: 8px 14px;
  }

  .doc-card {
    padding: 14px 14px;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .back-to-top {
    width: 40px;
    height: 40px;
    right: 14px;
    bottom: 14px;
  }

  .modal {
    padding: 28px 18px 48px;
  }
}

/* ─── Touch devices: disable hover transforms ─── */
@media (hover: none) {

  .card:hover,
  .service-card:hover,
  .article-card:hover,
  .review-card:hover {
    transform: none;
    box-shadow: var(--shadow-sm);
  }

  .doc-card:hover {
    transform: none;
  }

  .expertise-item:hover {
    transform: none;
  }
}

/* ── Utilities ── */
.mt-4 {
  margin-top: 16px;
}

.mt-6 {
  margin-top: 24px;
}

.mt-8 {
  margin-top: 32px;
}

.mb-4 {
  margin-bottom: 16px;
}

.mb-8 {
  margin-bottom: 32px;
}

.text-center {
  text-align: center;
}

.text-muted {
  color: var(--c-text-muted);
}

.w-full {
  width: 100%;
}