/* ============================================================
   RUS EDUCATION - STUDY MBBS IN RUSSIA 2026-27
   Official Brand Palette & Seamless Fluid UI/UX Design System
   
   Brand Colors:
   - Primary:   #0097b2 (Bondi Blue)
   - Secondary: #8cc63f (Android Green)
   - Dark:      #231f20 (Zeus)
   - Light:     #F4F4F5 (White Smoke)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
  /* Official Rus Education Brand Palette */
  --brand-bondi: #0097b2;
  --brand-bondi-dark: #00798e;
  --brand-bondi-deep: #005f70;
  --brand-bondi-light: #00b4d4;
  --brand-bondi-soft: rgba(0, 151, 178, 0.08);

  --brand-green: #8cc63f;
  --brand-green-dark: #74ab2e;
  --brand-green-light: #a4dc55;
  --brand-green-soft: rgba(140, 198, 63, 0.12);

  --brand-zeus: #231f20;
  --brand-zeus-card: #181516;
  --brand-zeus-soft: #2e2a2b;

  --brand-smoke: #F4F4F5;
  --brand-smoke-alt: #EBEBEF;
  --brand-white: #FFFFFF;

  /* Bright Accents for Fluid Highlights */
  --accent-cyan: #00d2f2;
  --accent-amber: #f59e0b;
  --accent-coral: #ff5a5f;
  --accent-purple: #8b5cf6;

  /* Fluid Brand Gradients */
  --grad-brand: linear-gradient(135deg, #0097b2 0%, #8cc63f 100%);
  --grad-brand-reverse: linear-gradient(135deg, #8cc63f 0%, #0097b2 100%);
  --grad-brand-hover: linear-gradient(135deg, #00798e 0%, #74ab2e 100%);
  --grad-bondi-glow: linear-gradient(135deg, #00b4d4 0%, #00798e 100%);
  --grad-dark-mesh: radial-gradient(circle at 10% 20%, rgba(0, 151, 178, 0.22), transparent 45%),
                    radial-gradient(circle at 90% 80%, rgba(140, 198, 63, 0.18), transparent 45%),
                    #231f20;

  /* Typography */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Smooth Radius */
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 22px;
  --radius-xl: 30px;
  --radius-full: 9999px;

  /* Shadows & Glows */
  --shadow-sm: 0 2px 8px rgba(35, 31, 32, 0.04);
  --shadow-md: 0 8px 24px rgba(0, 151, 178, 0.08);
  --shadow-lg: 0 16px 36px rgba(0, 151, 178, 0.12);
  --shadow-xl: 0 24px 48px -12px rgba(0, 151, 178, 0.18);
  --glow-bondi: 0 0 35px rgba(0, 151, 178, 0.35);
  --glow-green: 0 0 35px rgba(140, 198, 63, 0.35);

  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================================
   RESET & FLUID BASE
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--brand-zeus);
  background-color: var(--brand-white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

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

/* ============================================================
   SEAMLESS PAGE FLOW & CONTAINERS
   ============================================================ */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.page-wrapper {
  position: relative;
  overflow: hidden;
}

/* Ambient Fluid Background Blurs (Connects Sections Seamlessly) */
.ambient-glow-layer {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.45;
  animation: floatOrb 18s infinite alternate ease-in-out;
}

.glow-orb-1 {
  top: 4%;
  left: -8%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, #0097b2 0%, rgba(0, 151, 178, 0) 70%);
}

.glow-orb-2 {
  top: 18%;
  right: -10%;
  width: 650px;
  height: 650px;
  background: radial-gradient(circle, #8cc63f 0%, rgba(140, 198, 63, 0) 70%);
  animation-delay: -5s;
}

.glow-orb-3 {
  top: 38%;
  left: 10%;
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, #00b4d4 0%, rgba(0, 180, 212, 0) 70%);
  animation-delay: -9s;
}

.glow-orb-4 {
  top: 60%;
  right: 5%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, #8cc63f 0%, rgba(140, 198, 63, 0) 70%);
  animation-delay: -12s;
}

.glow-orb-5 {
  top: 82%;
  left: -5%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, #0097b2 0%, rgba(0, 151, 178, 0) 70%);
  animation-delay: -15s;
}

@keyframes floatOrb {
  0% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-40px) scale(1.08); }
  100% { transform: translateY(30px) scale(0.95); }
}

/* Sections - Flowing seamlessly without harsh block cuts */
.seamless-section {
  position: relative;
  z-index: 1;
  padding: 85px 0;
}

.section-blend-top {
  padding-top: 100px;
}

.section-blend-bottom {
  padding-bottom: 100px;
}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--brand-zeus);
  font-weight: 700;
  line-height: 1.22;
}

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 52px auto;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 14px;
  background: var(--brand-bondi-soft);
  color: var(--brand-bondi-dark);
  border: 1px solid rgba(0, 151, 178, 0.2);
}

.section-badge.badge-green {
  background: var(--brand-green-soft);
  color: var(--brand-green-dark);
  border-color: rgba(140, 198, 63, 0.3);
}

.section-badge svg {
  width: 15px;
  height: 15px;
}

.section-title {
  font-size: clamp(2.1rem, 3.6vw, 3rem);
  letter-spacing: -0.025em;
  margin-bottom: 14px;
}

.section-subtitle {
  font-size: clamp(1rem, 1.3vw, 1.18rem);
  color: #524f50;
  line-height: 1.6;
}

.text-gradient-brand {
  background: var(--grad-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.text-bondi {
  color: var(--brand-bondi) !important;
}

.text-green {
  color: var(--brand-green) !important;
}

/* ============================================================
   BUTTONS (Bondi Blue & Android Green)
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  line-height: 1;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  white-space: nowrap;
}

.btn-brand-primary {
  background: var(--grad-brand);
  color: var(--brand-white);
  box-shadow: 0 8px 24px rgba(0, 151, 178, 0.35);
}

.btn-brand-primary:hover {
  background: var(--grad-brand-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(0, 151, 178, 0.45);
}

.btn-brand-green {
  background: linear-gradient(135deg, #8cc63f 0%, #74ab2e 100%);
  color: var(--brand-white);
  box-shadow: 0 8px 22px rgba(140, 198, 63, 0.35);
}

.btn-brand-green:hover {
  background: linear-gradient(135deg, #74ab2e 0%, #5d8e20 100%);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(140, 198, 63, 0.5);
}

.btn-outline-brand {
  background: transparent;
  color: var(--brand-bondi);
  border: 2px solid var(--brand-bondi);
}

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

.btn-white-brand {
  background: var(--brand-white);
  color: var(--brand-bondi-dark);
  font-weight: 800;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.btn-white-brand:hover {
  background: var(--brand-smoke);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.22);
}

.btn-glass-brand {
  background: rgba(255, 255, 255, 0.15);
  color: var(--brand-white);
  backdrop-filter: blur(10px);
  border: 1.5px solid rgba(255, 255, 255, 0.3);
}

.btn-glass-brand:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.7);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1.1rem;
}

.btn-xl {
  padding: 18px 42px;
  font-size: 1.18rem;
}

.btn-block {
  width: 100%;
}

.pulse-glow {
  animation: brandPulse 2.8s infinite;
}

@keyframes brandPulse {
  0%, 100% { box-shadow: 0 8px 24px rgba(0, 151, 178, 0.35); }
  50% { box-shadow: 0 10px 36px rgba(140, 198, 63, 0.7); }
}

/* ============================================================
   TOP ANNOUNCEMENT BAR
   ============================================================ */
.top-announcement-bar {
  background: linear-gradient(90deg, #231f20 0%, #00798e 45%, #0097b2 75%, #74ab2e 100%);
  color: var(--brand-white);
  font-size: 0.88rem;
  padding: 9px 0;
  text-align: center;
  position: relative;
  z-index: 100;
}

.announcement-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.badge-pill-brand {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: #8cc63f;
  color: #231f20;
  font-weight: 900;
  font-size: 0.75rem;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  letter-spacing: 0.04em;
}

.pill-svg {
  width: 14px;
  height: 14px;
}

.announcement-link {
  color: #a4dc55;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-left: 6px;
  border-bottom: 1px dashed #a4dc55;
}

.announcement-link:hover {
  color: var(--brand-white);
  border-bottom-color: var(--brand-white);
}

.inline-arrow {
  width: 14px;
  height: 14px;
}

/* ============================================================
   STICKY SITE HEADER
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(0, 151, 178, 0.12);
  z-index: 99;
  transition: var(--transition);
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 10px 30px rgba(35, 31, 32, 0.07);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
}

.logo-link {
  display: flex;
  align-items: center;
}

.site-logo {
  max-height: 48px;
  width: auto;
  object-fit: contain;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-item {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  color: #3e3a3b;
  position: relative;
  padding: 6px 0;
}

.nav-item:hover {
  color: var(--brand-bondi);
}

.nav-item::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2.5px;
  border-radius: 2px;
  background: var(--grad-brand);
  transition: var(--transition);
}

.nav-item:hover::after {
  width: 100%;
}

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

.header-toll-free {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 18px;
  background: var(--brand-smoke);
  border-radius: var(--radius-full);
  border: 1.5px solid rgba(0, 151, 178, 0.18);
  transition: var(--transition);
}

.header-toll-free:hover {
  background: var(--brand-bondi-soft);
  border-color: var(--brand-bondi);
  transform: translateY(-1px);
}

.toll-icon-wrapper {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--grad-brand);
  color: var(--brand-white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px rgba(0, 151, 178, 0.3);
}

.phone-icon {
  width: 17px;
  height: 17px;
}

.toll-free-text {
  display: flex;
  flex-direction: column;
}

.toll-free-text .label {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #6d6a6b;
  font-weight: 700;
  line-height: 1;
}

.toll-free-text .number {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--brand-bondi-dark);
  line-height: 1.2;
}

.header-cta-btn {
  padding: 11px 24px;
  font-size: 0.95rem;
}

/* Mobile Nav Drawer */
.hamburger-btn {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
}

.hamburger-btn span {
  display: block;
  width: 100%;
  height: 3px;
  background-color: var(--brand-zeus);
  border-radius: 3px;
  transition: var(--transition);
}

.hamburger-btn.active span:nth-child(1) {
  transform: translateY(8.5px) rotate(45deg);
}

.hamburger-btn.active span:nth-child(2) {
  opacity: 0;
}

.hamburger-btn.active span:nth-child(3) {
  transform: translateY(-8.5px) rotate(-45deg);
}

.mobile-nav-drawer {
  display: none;
  flex-direction: column;
  background: var(--brand-white);
  border-bottom: 2px solid rgba(0, 151, 178, 0.15);
  padding: 22px 24px;
  gap: 14px;
  box-shadow: var(--shadow-xl);
}

.mobile-nav-drawer.active {
  display: flex;
}

.mobile-nav-item {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--brand-zeus);
  padding: 10px 0;
  border-bottom: 1px solid var(--brand-smoke);
  display: flex;
  align-items: center;
  gap: 10px;
}

.mobile-nav-item.highlight {
  color: var(--brand-bondi);
  font-weight: 700;
}

/* ============================================================
   SECTION 1: HERO SECTION
   ============================================================ */
.hero-section {
  position: relative;
  padding: 60px 0 90px 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.hero-badge-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--brand-smoke);
  border: 1.5px solid rgba(0, 151, 178, 0.25);
  color: var(--brand-bondi-dark);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.9rem;
  padding: 6px 18px;
  border-radius: var(--radius-full);
  align-self: flex-start;
}

.pulse-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--brand-green);
  box-shadow: 0 0 0 0 rgba(140, 198, 63, 0.7);
  animation: pulseGreen 2s infinite;
}

@keyframes pulseGreen {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(140, 198, 63, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 10px rgba(140, 198, 63, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(140, 198, 63, 0); }
}

.hero-title {
  font-size: clamp(2.4rem, 4.3vw, 3.7rem);
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--brand-zeus);
}

.hero-subtext {
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
  color: #484546;
  line-height: 1.6;
}

.hero-features-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 20px;
  margin: 6px 0;
}

.hero-feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.96rem;
  color: var(--brand-zeus);
}

.feature-icon-badge {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.feature-icon-badge svg {
  width: 15px;
  height: 15px;
}

.badge-bondi-soft {
  background: rgba(0, 151, 178, 0.12);
  color: var(--brand-bondi);
}

.badge-green-soft {
  background: rgba(140, 198, 63, 0.18);
  color: var(--brand-green-dark);
}

.badge-amber-soft {
  background: rgba(245, 158, 11, 0.15);
  color: #b45309;
}

.badge-zeus-soft {
  background: rgba(35, 31, 32, 0.08);
  color: var(--brand-zeus);
}

.hero-trust-bar {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 18px 26px;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 30px rgba(0, 151, 178, 0.1);
  border: 1.5px solid rgba(0, 151, 178, 0.15);
  margin-top: 10px;
}

.trust-pill {
  display: flex;
  align-items: center;
  gap: 12px;
}

.trust-pill-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.trust-pill-icon svg {
  width: 20px;
  height: 20px;
}

.icon-bondi-box {
  background: rgba(0, 151, 178, 0.12);
  color: var(--brand-bondi);
}

.icon-green-box {
  background: rgba(140, 198, 63, 0.18);
  color: var(--brand-green-dark);
}

.icon-zeus-box {
  background: rgba(35, 31, 32, 0.08);
  color: var(--brand-zeus);
}

.trust-stat {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.35rem;
  color: var(--brand-zeus);
  line-height: 1.1;
  display: block;
}

.trust-desc {
  font-size: 0.8rem;
  color: #635f60;
  font-weight: 600;
}

.trust-divider {
  width: 1px;
  height: 38px;
  background: rgba(0, 151, 178, 0.15);
}

/* ============================================================
   HERO LEAD FORM (Glassmorphism & Brand Frame)
   ============================================================ */
.lead-form-card {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  border-radius: var(--radius-xl);
  padding: 36px 32px;
  box-shadow: 0 25px 50px -10px rgba(0, 151, 178, 0.18), 0 0 0 1px rgba(0, 151, 178, 0.15);
  position: relative;
  overflow: hidden;
}

.lead-form-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: var(--grad-brand);
}

.form-header-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--brand-green-soft);
  color: var(--brand-green-dark);
  border: 1px solid rgba(140, 198, 63, 0.3);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 14px;
}

.badge-sparkle-icon {
  width: 14px;
  height: 14px;
}

.form-title-group {
  margin-bottom: 22px;
}

.form-main-title {
  font-size: 1.45rem;
  color: var(--brand-zeus);
  line-height: 1.25;
  margin-bottom: 4px;
}

.form-sub-title {
  font-size: 0.88rem;
  color: #635f60;
}

.lead-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: #3e3a3b;
}

.form-label .required {
  color: #dc2626;
}

.input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.input-icon {
  position: absolute;
  left: 14px;
  width: 18px;
  height: 18px;
  color: #9ca3af;
  pointer-events: none;
}

.form-input, .form-select {
  width: 100%;
  height: 48px;
  padding: 10px 14px 10px 42px;
  border: 1.5px solid rgba(0, 151, 178, 0.2);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  color: var(--brand-zeus);
  background-color: var(--brand-smoke);
  transition: var(--transition);
}

.form-input:focus, .form-select:focus {
  outline: none;
  background-color: var(--brand-white);
  border-color: var(--brand-bondi);
  box-shadow: 0 0 0 3.5px rgba(0, 151, 178, 0.18);
}

.form-input.is-invalid, .form-select.is-invalid {
  border-color: #ef4444;
  background-color: #fef2f2;
}

.phone-input-wrapper .country-prefix {
  position: absolute;
  left: 8px;
  font-weight: 800;
  font-size: 0.88rem;
  color: var(--brand-zeus);
  background: var(--brand-smoke-alt);
  padding: 5px 9px;
  border-radius: 7px;
  display: flex;
  align-items: center;
  gap: 6px;
  pointer-events: none;
}

.flag-icon-svg {
  width: 20px;
  height: 14px;
  border-radius: 2px;
}

.phone-input-wrapper .form-input {
  padding-left: 90px;
}

.select-wrapper .form-select {
  padding-left: 42px;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%230097b2'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2.5' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px;
  cursor: pointer;
}

.form-row-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.error-feedback {
  font-size: 0.78rem;
  color: #ef4444;
  display: none;
  line-height: 1.2;
  font-weight: 600;
}

.error-feedback.active {
  display: block;
}

.submit-btn {
  height: 52px;
  font-size: 1.1rem;
  margin-top: 6px;
}

.btn-arrow {
  width: 18px;
  height: 18px;
  transition: transform var(--transition);
}

.submit-btn:hover .btn-arrow {
  transform: translateX(5px);
}

.form-privacy-note {
  font-size: 0.78rem;
  color: #635f60;
  text-align: center;
  margin-top: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.shield-lock-icon {
  width: 15px;
  height: 15px;
  color: var(--brand-green-dark);
}

/* ============================================================
   SECTION 2: WHY RUSSIA (Comparison Matrix)
   ============================================================ */
.comparison-container {
  max-width: 1080px;
  margin: 0 auto;
}

.table-responsive-wrapper {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(14px);
  border-radius: var(--radius-xl);
  box-shadow: 0 20px 45px rgba(0, 151, 178, 0.1);
  border: 1.5px solid rgba(0, 151, 178, 0.18);
  overflow-x: auto;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.comparison-table th {
  padding: 24px 28px;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  background: var(--brand-smoke);
  border-bottom: 2px solid rgba(0, 151, 178, 0.15);
}

.th-aspect-content {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--brand-zeus);
}

.th-header-icon {
  width: 18px;
  height: 18px;
  color: var(--brand-bondi);
}

.th-aspect {
  width: 24%;
}

.th-india {
  width: 38%;
  color: #484546;
}

.th-russia.highlighted {
  width: 38%;
  background: rgba(0, 151, 178, 0.08);
  color: var(--brand-bondi-dark);
  border-bottom: 2px solid var(--brand-bondi);
}

.th-badge-box {
  display: flex;
  align-items: center;
  gap: 12px;
}

.country-badge-pill {
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  padding: 3px 8px;
  border-radius: var(--radius-full);
}

.pill-india {
  background: rgba(35, 31, 32, 0.08);
  color: var(--brand-zeus);
  border: 1px solid rgba(35, 31, 32, 0.2);
}

.pill-russia {
  background: rgba(0, 151, 178, 0.15);
  color: var(--brand-bondi-dark);
  border: 1px solid rgba(0, 151, 178, 0.3);
}

.recommended-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--brand-green);
  color: var(--brand-zeus);
  font-size: 0.7rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 3px 9px;
  border-radius: var(--radius-full);
  box-shadow: 0 2px 8px rgba(140, 198, 63, 0.4);
}

.comparison-table td {
  padding: 20px 28px;
  border-bottom: 1px solid rgba(0, 151, 178, 0.1);
  vertical-align: middle;
}

.td-aspect {
  background: #fafafa;
}

.aspect-title {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1rem;
  color: var(--brand-zeus);
}

.aspect-icon-box {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.aspect-icon-box svg {
  width: 18px;
  height: 18px;
}

.icon-bondi-tint { background: rgba(0, 151, 178, 0.12); color: var(--brand-bondi); }
.icon-green-tint { background: rgba(140, 198, 63, 0.18); color: var(--brand-green-dark); }
.icon-zeus-tint { background: rgba(35, 31, 32, 0.08); color: var(--brand-zeus); }
.icon-amber-tint { background: rgba(245, 158, 11, 0.15); color: #b45309; }

.comparison-point {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 0.95rem;
  line-height: 1.5;
}

.point-icon-box {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.point-icon-box svg {
  width: 13px;
  height: 13px;
}

.box-negative { background: #fee2e2; color: #dc2626; }
.box-positive { background: var(--brand-green-soft); color: var(--brand-green-dark); }
.box-neutral { background: var(--brand-bondi-soft); color: var(--brand-bondi); }

.td-india .comparison-point {
  color: #4b5563;
  font-weight: 500;
}

.td-russia.highlighted {
  background: rgba(140, 198, 63, 0.05);
}

.comparison-cta-box {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border-radius: var(--radius-lg);
  padding: 28px 36px;
  margin-top: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  box-shadow: 0 10px 30px rgba(0, 151, 178, 0.08);
  border: 1.5px solid rgba(0, 151, 178, 0.18);
}

.cta-message-group {
  display: flex;
  align-items: center;
  gap: 16px;
}

.spark-icon-circle {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--brand-green-soft);
  color: var(--brand-green-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.spark-icon-circle svg {
  width: 22px;
  height: 22px;
}

.comparison-cta-text {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--brand-zeus);
}

/* ============================================================
   SECTION 3: WHO SHOULD APPLY
   ============================================================ */
.persona-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 44px;
}

.persona-card {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-radius: var(--radius-xl);
  padding: 32px 24px;
  border: 1.5px solid rgba(0, 151, 178, 0.18);
  box-shadow: 0 10px 25px rgba(0, 151, 178, 0.06);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: var(--transition);
}

.persona-card:hover {
  transform: translateY(-8px);
  border-color: var(--brand-bondi);
  box-shadow: var(--glow-bondi);
}

.persona-card.card-green:hover {
  border-color: var(--brand-green);
  box-shadow: var(--glow-green);
}

.persona-badge-tag {
  align-self: flex-start;
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 18px;
}

.tag-bondi { background: var(--brand-bondi-soft); color: var(--brand-bondi-dark); }
.tag-green { background: var(--brand-green-soft); color: var(--brand-green-dark); }
.tag-zeus { background: rgba(35, 31, 32, 0.08); color: var(--brand-zeus); }

.persona-icon-box {
  width: 54px;
  height: 54px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.persona-icon-box svg {
  width: 28px;
  height: 28px;
}

.icon-bondi-frame { background: var(--brand-bondi-soft); color: var(--brand-bondi); border: 1.5px solid rgba(0, 151, 178, 0.3); }
.icon-green-frame { background: var(--brand-green-soft); color: var(--brand-green-dark); border: 1.5px solid rgba(140, 198, 63, 0.4); }
.icon-zeus-frame { background: rgba(35, 31, 32, 0.06); color: var(--brand-zeus); border: 1.5px solid rgba(35, 31, 32, 0.2); }

.persona-title {
  font-size: 1.3rem;
  color: var(--brand-zeus);
  margin-bottom: 10px;
}

.persona-desc {
  font-size: 0.93rem;
  color: #524f50;
  line-height: 1.55;
  margin-bottom: 22px;
  flex-grow: 1;
}

.persona-benefit {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 10px 12px;
  border-radius: var(--radius-md);
}

.persona-benefit svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.benefit-bondi { background: var(--brand-bondi-soft); color: var(--brand-bondi-dark); }
.benefit-green { background: var(--brand-green-soft); color: var(--brand-green-dark); }
.benefit-zeus { background: rgba(35, 31, 32, 0.06); color: var(--brand-zeus); }

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

/* ============================================================
   SECTION 4: HOW IT WORKS (6 Steps)
   ============================================================ */
.steps-timeline-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
  margin-bottom: 44px;
}

.step-card {
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  border-radius: var(--radius-xl);
  padding: 30px 26px;
  border: 1.5px solid rgba(0, 151, 178, 0.16);
  box-shadow: 0 10px 25px rgba(0, 151, 178, 0.06);
  position: relative;
  transition: var(--transition);
}

.step-card:hover {
  transform: translateY(-6px);
  border-color: var(--brand-bondi);
  box-shadow: var(--glow-bondi);
}

.step-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.step-badge {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.3rem;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.badge-step-bondi { background: var(--brand-bondi-soft); color: var(--brand-bondi); }
.badge-step-green { background: var(--brand-green-soft); color: var(--brand-green-dark); }
.badge-step-zeus { background: rgba(35, 31, 32, 0.08); color: var(--brand-zeus); }

.step-icon-skeleton {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.step-icon-skeleton svg {
  width: 22px;
  height: 22px;
}

.icon-step-bondi { background: var(--brand-bondi-soft); color: var(--brand-bondi); }
.icon-step-green { background: var(--brand-green-soft); color: var(--brand-green-dark); }
.icon-step-zeus { background: rgba(35, 31, 32, 0.08); color: var(--brand-zeus); }

.step-name {
  font-size: 1.25rem;
  color: var(--brand-zeus);
  margin-bottom: 8px;
}

.step-desc {
  font-size: 0.93rem;
  color: #524f50;
  line-height: 1.55;
}

/* ============================================================
   SECTION 5: TOP UNIVERSITIES
   ============================================================ */
.universities-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 48px;
}

.university-card {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  border-radius: var(--radius-xl);
  border: 1.5px solid rgba(0, 151, 178, 0.18);
  box-shadow: 0 10px 30px rgba(0, 151, 178, 0.06);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.university-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 25px 50px rgba(0, 151, 178, 0.18);
  border-color: var(--brand-bondi);
}

.uni-header-visual {
  height: 190px;
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  overflow: hidden;
  transition: transform 0.4s ease;
}

.uni-header-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(35, 31, 32, 0.05) 0%, rgba(35, 31, 32, 0.35) 100%);
  z-index: 1;
  transition: background var(--transition);
}

.university-card:hover .uni-header-visual {
  transform: scale(1.04);
}

.university-card:hover .uni-header-visual::before {
  background: linear-gradient(180deg, rgba(0, 151, 178, 0.1) 0%, rgba(35, 31, 32, 0.45) 100%);
}

.uni-header-visual.perm-bg {
  background-image: url('../../univs/PERM.jpg');
}
.uni-header-visual.orenburg-bg {
  background-image: url('../../univs/Orenburg.webp');
}
.uni-header-visual.mari-bg {
  background-image: url('../../univs/MARI.jpg');
}
.uni-header-visual.tver-bg {
  background-image: url('../../univs/tver.jpg');
}
.uni-header-visual.pskov-bg {
  background-image: url('../../univs/PSKOV.jpg');
}
.uni-header-visual.tula-bg {
  background-image: url('../../univs/tula.jfif');
}
.uni-header-visual.kalmyk-bg {
  background-image: url('../../univs/KALMYk.jpg');
}

.uni-card-body {
  padding: 26px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.uni-location {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--brand-bondi);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 5px;
}

.loc-pin-svg {
  width: 15px;
  height: 15px;
  color: var(--brand-green-dark);
}

.uni-name {
  font-size: 1.25rem;
  color: var(--brand-zeus);
  margin-bottom: 14px;
  line-height: 1.3;
}

.uni-features {
  list-style: none;
  padding: 0;
  margin: 0 0 22px 0;
  display: flex;
  flex-direction: column;
  gap: 9px;
  flex-grow: 1;
}

.uni-features li {
  font-size: 0.9rem;
  color: #524f50;
  display: flex;
  align-items: center;
  gap: 10px;
}

.check-svg {
  width: 16px;
  height: 16px;
  color: var(--brand-green-dark);
  flex-shrink: 0;
}

.uni-cta-btn {
  padding: 11px 20px;
  font-size: 0.95rem;
  font-weight: 700;
}

/* ============================================================
   SECTION 6: TRUSTED PARTNER (Rus Education) - BRIGHT THEME
   ============================================================ */
.section-bright-trust {
  background: linear-gradient(180deg, rgba(244, 244, 245, 0.6) 0%, rgba(0, 151, 178, 0.08) 50%, rgba(140, 198, 63, 0.08) 100%);
  border-radius: var(--radius-xl);
  margin: 40px 0;
  padding: 80px 0;
  border: 1.5px solid rgba(0, 151, 178, 0.18);
  box-shadow: 0 15px 35px rgba(0, 151, 178, 0.06);
}

.trust-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.stat-counter-card {
  background: rgba(255, 255, 255, 0.95);
  border: 1.5px solid rgba(0, 151, 178, 0.2);
  backdrop-filter: blur(14px);
  border-radius: var(--radius-xl);
  padding: 32px 20px;
  text-align: center;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  box-shadow: 0 8px 24px rgba(0, 151, 178, 0.06);
}

.stat-counter-card:hover {
  background: var(--brand-white);
  transform: translateY(-6px);
}

.card-bondi-glow:hover {
  border-color: var(--brand-bondi);
  box-shadow: var(--glow-bondi);
}

.card-green-glow:hover {
  border-color: var(--brand-green);
  box-shadow: var(--glow-green);
}

.stat-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.stat-icon-wrap svg {
  width: 26px;
  height: 26px;
}

.icon-bondi-stat { 
  background: var(--brand-bondi-soft); 
  color: var(--brand-bondi); 
  border: 1.5px solid rgba(0, 151, 178, 0.25);
}

.icon-green-stat { 
  background: var(--brand-green-soft); 
  color: var(--brand-green-dark); 
  border: 1.5px solid rgba(140, 198, 63, 0.35);
}

.stat-number-wrap {
  margin-bottom: 6px;
}

.stat-number {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(2.4rem, 3.5vw, 3.2rem);
  line-height: 1;
  display: inline-block;
}

.stat-label {
  font-size: 0.95rem;
  color: #484546;
  font-weight: 700;
}

.rus-pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.pillar-box {
  background: rgba(255, 255, 255, 0.92);
  border: 1.5px solid rgba(0, 151, 178, 0.16);
  border-radius: var(--radius-lg);
  padding: 26px 22px;
  text-align: left;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(0, 151, 178, 0.04);
}

.pillar-box:hover {
  background: var(--brand-white);
  border-color: var(--brand-bondi);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.pillar-icon-box {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  background: var(--brand-bondi-soft);
  color: var(--brand-bondi);
  border: 1.5px solid rgba(0, 151, 178, 0.25);
}

.pillar-icon-box.icon-green-pillar {
  background: var(--brand-green-soft);
  color: var(--brand-green-dark);
  border: 1.5px solid rgba(140, 198, 63, 0.35);
}

.pillar-icon-box svg {
  width: 24px;
  height: 24px;
}

.pillar-box h4 {
  color: var(--brand-zeus);
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.pillar-box p {
  color: #524f50;
  font-size: 0.88rem;
  line-height: 1.55;
}

/* ============================================================
   SECTION 7: URGENCY & FINAL CTA
   ============================================================ */
.final-cta-container {
  background: linear-gradient(135deg, #231f20 0%, #00798e 50%, #74ab2e 100%);
  border-radius: var(--radius-xl);
  padding: 70px 40px;
  box-shadow: 0 25px 60px rgba(0, 151, 178, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.final-cta-card {
  text-align: center;
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.urgency-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #8cc63f;
  color: #231f20;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 0.92rem;
  padding: 8px 22px;
  border-radius: var(--radius-full);
  margin-bottom: 24px;
  box-shadow: 0 6px 20px rgba(140, 198, 63, 0.45);
}

.urgency-icon {
  width: 18px;
  height: 18px;
}

.final-cta-title {
  font-size: clamp(2.2rem, 3.8vw, 3.2rem);
  color: var(--brand-white);
  margin-bottom: 16px;
  line-height: 1.2;
}

.final-cta-subtitle {
  font-size: clamp(1.05rem, 1.3vw, 1.2rem);
  color: rgba(255, 255, 255, 0.92);
  max-width: 680px;
  margin-bottom: 38px;
  line-height: 1.6;
}

.final-cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
}

/* ============================================================
   SITE FOOTER
   ============================================================ */
.site-footer {
  background: #181516;
  color: #a4a0a1;
  padding: 70px 0 30px 0;
  border-top: 1px solid rgba(0, 151, 178, 0.2);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-logo {
  max-height: 46px;
  margin-bottom: 18px;
  filter: brightness(0) invert(1);
}

.footer-text {
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 16px;
}

.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.contact-line {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
}

.footer-svg-icon {
  width: 16px;
  height: 16px;
  color: var(--brand-green);
  flex-shrink: 0;
}

.footer-contact-info a {
  color: #00d2f2;
}

.footer-contact-info a:hover {
  text-decoration: underline;
}

.footer-heading {
  color: var(--brand-white);
  font-size: 1.15rem;
  margin-bottom: 20px;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 0.9rem;
  color: #a4a0a1;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--brand-green);
  padding-left: 5px;
}

.footer-action-btn {
  margin-top: 16px;
}

.footer-bottom-bar {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  flex-wrap: wrap;
  gap: 12px;
}

.disclaimer-text {
  color: #7a7677;
  font-size: 0.78rem;
}

/* ============================================================
   MOBILE STICKY BAR
   ============================================================ */
.mobile-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--brand-white);
  padding: 10px 16px;
  box-shadow: 0 -4px 20px rgba(35, 31, 32, 0.15);
  z-index: 999;
  border-top: 1px solid rgba(0, 151, 178, 0.15);
}

.sticky-call-btn, .sticky-register-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 14px;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  text-align: center;
}

.sticky-call-btn {
  background: var(--brand-smoke);
  color: var(--brand-bondi-dark);
  border: 1px solid rgba(0, 151, 178, 0.25);
}

.sticky-call-btn svg {
  width: 18px;
  height: 18px;
}

.sticky-register-btn {
  background: var(--grad-brand);
  color: var(--brand-white);
}

/* ============================================================
   SCROLL REVEAL ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   RESPONSIVE MEDIA QUERIES
   ============================================================ */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

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

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

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

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

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

@media (max-width: 768px) {
  .desktop-nav {
    display: none;
  }

  .hamburger-btn {
    display: flex;
  }

  .header-cta-btn {
    display: none;
  }

  .hero-section {
    padding: 30px 0 50px 0;
  }

  .hero-features-list {
    grid-template-columns: 1fr;
  }

  .comparison-cta-box {
    flex-direction: column;
    text-align: center;
  }

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

  .steps-timeline-grid {
    grid-template-columns: 1fr;
  }

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

  .trust-stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

  .rus-pillars-grid {
    grid-template-columns: 1fr;
  }

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

  .footer-bottom-bar {
    flex-direction: column;
    text-align: center;
  }

  .mobile-sticky-bar {
    display: flex;
    gap: 12px;
  }

  body {
    padding-bottom: 64px;
  }
}

@media (max-width: 480px) {
  .header-toll-free {
    padding: 6px 12px;
  }
  
  .toll-free-text .label {
    display: none;
  }

  .lead-form-card {
    padding: 24px 18px;
  }

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

  .trust-stats-grid {
    grid-template-columns: 1fr;
  }

  .hero-trust-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }

  .trust-divider {
    display: none;
  }

  .final-cta-container {
    padding: 48px 20px;
  }
}