:root {
  --color-bg-deep: #0a0f1e;
  --color-bg-mid: #0f1a2e;
  --color-bg-light: #142038;
  --color-primary: #1a3a6b;
  --color-primary-light: #2456a4;
  --color-accent: #4a9eff;
  --color-accent-warm: #7ec8e3;
  --color-accent-gold: #c9a84c;
  --color-text-primary: #e8edf5;
  --color-text-secondary: #a8b8d0;
  --color-text-muted: #6a7f9a;
  --color-glass-bg: rgba(255, 255, 255, 0.06);
  --color-glass-bg-hover: rgba(255, 255, 255, 0.10);
  --color-glass-border: rgba(255, 255, 255, 0.12);
  --color-glass-border-bright: rgba(255, 255, 255, 0.22);
  --color-glass-strong: rgba(10, 30, 60, 0.55);
  --color-glass-card: rgba(20, 40, 80, 0.45);
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.18), 0 1px 3px rgba(0,0,0,0.12);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.28), 0 2px 8px rgba(0,0,0,0.16), 0 0 0 1px rgba(255,255,255,0.06);
  --shadow-lg: 0 20px 50px rgba(0,0,0,0.38), 0 8px 20px rgba(0,0,0,0.22), 0 0 0 1px rgba(255,255,255,0.08);
  --shadow-xl: 0 32px 72px rgba(0,0,0,0.48), 0 12px 32px rgba(0,0,0,0.28), 0 0 0 1px rgba(255,255,255,0.10);
  --shadow-glow: 0 0 30px rgba(74,158,255,0.18), 0 0 60px rgba(74,158,255,0.08);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-pill: 100px;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 9rem;
  --font-heading: 'Red Hat Display', sans-serif;
  --font-body: 'Red Hat Text', sans-serif;
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 280ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 450ms cubic-bezier(0.4, 0, 0.2, 1);
  --gradient-primary: linear-gradient(135deg, #1a3a6b 0%, #0a0f1e 100%);
  --gradient-accent: linear-gradient(135deg, #4a9eff 0%, #2456a4 100%);
  --gradient-gold: linear-gradient(135deg, #c9a84c 0%, #e8c96a 100%);
  --gradient-bg: linear-gradient(160deg, #0a0f1e 0%, #0f1a2e 40%, #0d1528 70%, #0a1020 100%);
  --gradient-hero: linear-gradient(135deg, #071020 0%, #0f1e3a 50%, #142038 100%);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: var(--font-body);
  background: var(--gradient-bg);
  color: var(--color-text-primary);
  line-height: 1.65;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--color-accent); text-decoration: none; transition: color var(--transition-base); }
a:hover { color: var(--color-accent-warm); }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  line-height: 1.2;
  color: var(--color-text-primary);
  font-weight: 700;
}

p { color: var(--color-text-secondary); }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.container--wide { max-width: 1400px; }
.container--narrow { max-width: 820px; }


.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(10, 15, 30, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-glass-border);
  box-shadow: none;
  transition: box-shadow var(--transition-base);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  padding: 0 var(--space-md);
  max-width: 1300px;
  margin: 0 auto;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.nav__logo img { height: 36px; width: auto; }

.nav__logo-text {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--color-text-primary);
  letter-spacing: -0.02em;
}

.nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  list-style: none;
}

.nav__link {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  text-decoration: none;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  transition: color var(--transition-base), background var(--transition-base);
  white-space: nowrap;
}

.nav__link:hover, .nav__link--active {
  color: var(--color-text-primary);
  background: var(--color-glass-bg);
}

.nav__link--cta {
  background: var(--gradient-accent);
  color: #fff !important;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  box-shadow: var(--shadow-sm);
  transition: opacity var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
}

.nav__link--cta:hover {
  opacity: 0.9;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
  background: var(--gradient-accent);
}

.lang-switcher {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: var(--space-sm);
}

.lang-btn {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  text-decoration: none;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  transition: color var(--transition-base), background var(--transition-base);
  letter-spacing: 0.05em;
}

.lang-btn:hover { color: var(--color-text-primary); background: var(--color-glass-bg); }
.lang-btn.active { color: var(--color-accent); background: rgba(74,158,255,0.12); }

.lang-divider { color: var(--color-text-muted); font-size: 0.75rem; }

.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
  z-index: 1001;
}

.nav__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text-primary);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}


.nav__flip-container {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 999;
  perspective: 1200px;
}

.nav__flip-card {
  position: relative;
  width: 100%;
  transform-style: preserve-3d;
  transition: transform 0.55s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav__flip-card--flipped { transform: rotateX(180deg); }

.nav__flip-front, .nav__flip-back {
  width: 100%;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

.nav__flip-back {
  position: absolute;
  top: 0;
  left: 0;
  transform: rotateX(180deg);
  background: rgba(10, 15, 30, 0.98);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--color-glass-border);
  padding: 70px var(--space-md) var(--space-lg);
  min-height: 100vh;
}

.nav__mobile-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: var(--space-lg);
}

.nav__mobile-link {
  display: block;
  padding: 14px 16px;
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: 1.05rem;
  font-weight: 500;
  border-radius: var(--radius-md);
  transition: color var(--transition-base), background var(--transition-base);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.nav__mobile-link:hover { color: var(--color-text-primary); background: var(--color-glass-bg); }

.nav__mobile-lang {
  display: flex;
  gap: 12px;
  padding: 0 16px;
}


.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--gradient-hero);
  padding-top: 70px;
}

.hero__bg-glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 70% 40%, rgba(74,158,255,0.12) 0%, transparent 60%),
    radial-gradient(ellipse 40% 60% at 20% 80%, rgba(42,86,164,0.15) 0%, transparent 55%),
    radial-gradient(ellipse 50% 40% at 50% 10%, rgba(201,168,76,0.06) 0%, transparent 50%);
  pointer-events: none;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
  padding: var(--space-3xl) var(--space-md) var(--space-2xl);
  max-width: 1300px;
  margin: 0 auto;
  width: 100%;
}

.hero__content { z-index: 2; }

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  background: rgba(74,158,255,0.1);
  border: 1px solid rgba(74,158,255,0.25);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: var(--space-md);
}

.hero__title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: var(--space-md);
  letter-spacing: -0.03em;
}

.hero__title-accent {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
  max-width: 520px;
}

.hero__actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.hero__mosaic {
  position: relative;
  height: 520px;
  z-index: 2;
}

.hero__mosaic-img {
  position: absolute;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--color-glass-border-bright);
  transition: transform var(--transition-slow);
}

.hero__mosaic-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero__mosaic-img:hover { transform: translateY(-4px) scale(1.02); }

.hero__mosaic-img--1 { width: 260px; height: 200px; top: 20px; left: 40px; transform: rotate(-3deg); z-index: 3; }
.hero__mosaic-img--2 { width: 200px; height: 240px; top: 60px; right: 20px; transform: rotate(2.5deg); z-index: 4; }
.hero__mosaic-img--3 { width: 230px; height: 170px; bottom: 120px; left: 10px; transform: rotate(1.5deg); z-index: 2; }
.hero__mosaic-img--4 { width: 180px; height: 200px; bottom: 60px; right: 60px; transform: rotate(-2deg); z-index: 5; }
.hero__mosaic-img--5 { width: 150px; height: 130px; top: 200px; left: 180px; transform: rotate(4deg); z-index: 6; }


.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  transition: all var(--transition-base);
  cursor: pointer;
  border: none;
  white-space: nowrap;
}

.btn--primary {
  background: var(--gradient-accent);
  color: #fff;
  box-shadow: var(--shadow-md), var(--shadow-glow);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  color: #fff;
  opacity: 0.92;
}

.btn--secondary {
  background: var(--color-glass-bg);
  color: var(--color-text-primary);
  border: 1px solid var(--color-glass-border);
  backdrop-filter: blur(10px);
}

.btn--secondary:hover {
  background: var(--color-glass-bg-hover);
  border-color: var(--color-glass-border-bright);
  transform: translateY(-2px);
  color: var(--color-text-primary);
}

.btn--gold {
  background: var(--gradient-gold);
  color: #0a0f1e;
  font-weight: 700;
  box-shadow: var(--shadow-md);
}

.btn--gold:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  color: #0a0f1e;
  opacity: 0.9;
}

.btn--outline {
  background: transparent;
  color: var(--color-accent);
  border: 1.5px solid var(--color-accent);
}

.btn--outline:hover {
  background: rgba(74,158,255,0.1);
  transform: translateY(-1px);
  color: var(--color-accent);
}


.glass-card {
  background: var(--color-glass-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.glass-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-glass-border-bright);
}

.glass-card--flat { transform: none !important; }

.glass-card--bright {
  background: rgba(30, 55, 100, 0.5);
  border-color: rgba(74,158,255,0.2);
}


.section {
  position: relative;
  padding: var(--space-3xl) 0;
}

.section--overlap {
  margin-top: -70px;
  padding-top: calc(var(--space-3xl) + 70px);
}

.section__header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.section__eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.section__title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  margin-bottom: var(--space-sm);
}

.section__subtitle {
  font-size: 1.05rem;
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}


.why {
  background: linear-gradient(180deg, transparent 0%, rgba(20,32,56,0.5) 50%, transparent 100%);
}

.why__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-md);
}

.why__card {
  padding: var(--space-lg);
}

.why__card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--gradient-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: #fff;
  margin-bottom: var(--space-md);
  box-shadow: var(--shadow-sm), 0 0 20px rgba(74,158,255,0.2);
}

.why__card-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: var(--space-xs);
  color: var(--color-text-primary);
}

.why__card-text {
  font-size: 0.92rem;
  color: var(--color-text-secondary);
  line-height: 1.65;
}


.programs__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-md);
}

.program-card {
  padding: var(--space-lg);
  position: relative;
  overflow: hidden;
}

.program-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-accent);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.program-card--gold::before { background: var(--gradient-gold); }

.program-card__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  background: rgba(74,158,255,0.1);
  border: 1px solid rgba(74,158,255,0.2);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  margin-bottom: var(--space-sm);
}

.program-card--gold .program-card__badge {
  color: var(--color-accent-gold);
  background: rgba(201,168,76,0.1);
  border-color: rgba(201,168,76,0.2);
}

.program-card__title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-xs);
}

.program-card__desc {
  font-size: 0.92rem;
  color: var(--color-text-secondary);
  line-height: 1.65;
  margin-bottom: var(--space-md);
}

.program-card__topics {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: var(--space-md);
}

.program-card__topics li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--color-text-secondary);
}

.program-card__topics li::before {
  content: '';
  width: 6px;
  height: 6px;
  min-width: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  margin-top: 7px;
}


.how__steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-md);
  position: relative;
}

.how__step {
  padding: var(--space-lg);
  text-align: center;
}

.how__step-number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--gradient-accent);
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-md);
  box-shadow: var(--shadow-md), var(--shadow-glow);
}

.how__step-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: var(--space-xs);
}

.how__step-text {
  font-size: 0.88rem;
  color: var(--color-text-secondary);
  line-height: 1.65;
}


.topics__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-sm);
}

.topic-chip {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: var(--space-sm) var(--space-md);
  background: var(--color-glass-bg);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-md);
  backdrop-filter: blur(10px);
  transition: all var(--transition-base);
  cursor: default;
}

.topic-chip:hover {
  background: var(--color-glass-bg-hover);
  border-color: rgba(74,158,255,0.3);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.topic-chip__icon {
  font-size: 1.1rem;
  color: var(--color-accent);
}

.topic-chip__text {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-text-secondary);
}


.faq__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  max-width: 820px;
  margin: 0 auto;
}

.faq__item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--transition-base);
}

.faq__item:hover { box-shadow: var(--shadow-lg); }

.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  background: var(--color-glass-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  text-align: left;
  color: var(--color-text-primary);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  transition: background var(--transition-base), border-color var(--transition-base);
}

.faq__question:hover {
  background: var(--color-glass-bg-hover);
  border-color: var(--color-glass-border-bright);
}

.faq__item--open .faq__question {
  background: rgba(74,158,255,0.08);
  border-color: rgba(74,158,255,0.25);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.faq__icon {
  width: 28px;
  height: 28px;
  min-width: 28px;
  border-radius: 50%;
  background: rgba(74,158,255,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  color: var(--color-accent);
  transition: transform var(--transition-base), background var(--transition-base);
}

.faq__item--open .faq__icon { transform: rotate(180deg); background: rgba(74,158,255,0.2); }

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.38s cubic-bezier(0.4, 0, 0.2, 1);
  background: rgba(74,158,255,0.04);
  border: 1px solid rgba(74,158,255,0.15);
  border-top: none;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.faq__answer-inner {
  padding: var(--space-md) var(--space-lg);
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  line-height: 1.75;
}


.calc {
  background: linear-gradient(180deg, rgba(20,32,56,0.3) 0%, rgba(10,15,30,0.5) 100%);
}

.calc__card {
  max-width: 820px;
  margin: 0 auto;
  padding: var(--space-xl);
}

.calc__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.calc__field label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}

.calc__field input, .calc__field select {
  width: 100%;
  padding: 12px 16px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color var(--transition-base), background var(--transition-base), box-shadow var(--transition-base);
  outline: none;
}

.calc__field input:focus, .calc__field select:focus {
  border-color: rgba(74,158,255,0.5);
  background: rgba(255,255,255,0.08);
  box-shadow: 0 0 0 3px rgba(74,158,255,0.12);
}

.calc__field select option { background: var(--color-bg-mid); }

.calc__result {
  background: rgba(74,158,255,0.08);
  border: 1px solid rgba(74,158,255,0.2);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  text-align: center;
}

.calc__result-label {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
}

.calc__result-value {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--color-text-primary);
  margin-bottom: 4px;
}

.calc__result-note {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}


.feature-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.feature-split--reverse { direction: rtl; }
.feature-split--reverse > * { direction: ltr; }

.feature-split__img {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--color-glass-border);
  aspect-ratio: 4/3;
}

.feature-split__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.feature-split__content {}

.feature-split__title {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 800;
  margin-bottom: var(--space-md);
  letter-spacing: -0.02em;
}

.feature-split__text {
  font-size: 1rem;
  color: var(--color-text-secondary);
  line-height: 1.75;
  margin-bottom: var(--space-md);
}


.highlights__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.highlight-card {
  padding: var(--space-lg);
  text-align: center;
}

.highlight-card__icon {
  font-size: 2rem;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.highlight-card__title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.highlight-card__text {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}


.cta-banner {
  background: linear-gradient(135deg, rgba(36,86,164,0.4) 0%, rgba(74,158,255,0.2) 100%);
  border: 1px solid rgba(74,158,255,0.2);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl) var(--space-xl);
  text-align: center;
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-lg);
  margin: 0 var(--space-md);
}

.cta-banner__title {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 800;
  margin-bottom: var(--space-sm);
}

.cta-banner__text {
  font-size: 1.05rem;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-lg);
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
}

.cta-banner__actions {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  flex-wrap: wrap;
}


.footer {
  background: rgba(5, 8, 18, 0.95);
  border-top: 1px solid var(--color-glass-border);
  padding: var(--space-2xl) 0 var(--space-lg);
  margin-top: var(--space-2xl);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.footer__brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: var(--space-md);
}

.footer__brand-logo img { height: 32px; }

.footer__brand-name {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--color-text-primary);
}

.footer__brand-desc {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.footer__heading {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.footer__links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__link {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-base), padding-left var(--transition-base);
  display: inline-block;
}

.footer__link:hover {
  color: var(--color-text-primary);
  padding-left: 4px;
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--color-text-muted);
  margin-bottom: 10px;
  transition: color var(--transition-base);
}

.footer__contact-item:hover { color: var(--color-text-secondary); }

.footer__contact-item i {
  color: var(--color-accent);
  margin-top: 2px;
  min-width: 14px;
}

.footer__legal-block {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  margin-bottom: var(--space-lg);
}

.footer__legal-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}

.footer__legal-text {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  line-height: 1.8;
}

.footer__legal-text a {
  color: var(--color-text-muted);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color var(--transition-base);
}

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

.footer__bottom {
  border-top: 1px solid var(--color-glass-border);
  padding-top: var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.footer__copyright {
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

.footer__bottom-links {
  display: flex;
  gap: var(--space-md);
}

.footer__bottom-link {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-base);
}

.footer__bottom-link:hover { color: var(--color-accent); }


.contact-page {
  min-height: 100vh;
  padding-top: 70px;
  display: flex;
  align-items: center;
  background: var(--gradient-hero);
}

.contact-form__wrapper {
  max-width: 680px;
  margin: 0 auto;
  padding: var(--space-2xl) var(--space-md);
  width: 100%;
}

.contact-form__header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.contact-form__title {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  margin-bottom: var(--space-sm);
}

.contact-form__subtitle {
  font-size: 1rem;
  color: var(--color-text-secondary);
}

.contact-form__card {
  padding: var(--space-xl);
}

.form__group {
  margin-bottom: var(--space-lg);
}

.form__label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}

.form__input, .form__textarea, .form__select {
  width: 100%;
  padding: 14px 18px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color var(--transition-base), background var(--transition-base), box-shadow var(--transition-base);
  outline: none;
  -webkit-appearance: none;
}

.form__input:focus, .form__textarea:focus, .form__select:focus {
  border-color: rgba(74,158,255,0.5);
  background: rgba(255,255,255,0.08);
  box-shadow: 0 0 0 3px rgba(74,158,255,0.12);
}

.form__input::placeholder, .form__textarea::placeholder { color: var(--color-text-muted); }

.form__textarea { resize: vertical; min-height: 140px; }

.form__helper {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin-top: 6px;
  line-height: 1.5;
}

.form__checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.form__checkbox {
  width: 18px;
  height: 18px;
  min-width: 18px;
  margin-top: 2px;
  accent-color: var(--color-accent);
  cursor: pointer;
}

.form__checkbox-label {
  font-size: 0.88rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
  cursor: pointer;
}

.form__checkbox-label a { color: var(--color-accent); }

.form__submit {
  width: 100%;
  padding: 16px;
  font-size: 1rem;
  border-radius: var(--radius-md);
  margin-top: var(--space-sm);
}


.contact-map {
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-glass-border);
  box-shadow: var(--shadow-lg);
  margin-top: var(--space-xl);
}

.contact-map iframe {
  display: block;
  width: 100%;
  height: 320px;
  border: none;
}


.thanks-hero {
  background: var(--gradient-accent);
  padding: var(--space-3xl) var(--space-md);
  text-align: center;
  min-height: 50vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.thanks-hero__inner { max-width: 620px; }

.thanks-hero__icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  color: #fff;
  margin: 0 auto var(--space-md);
}

.thanks-hero__title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: var(--space-sm);
}

.thanks-hero__text { font-size: 1.1rem; color: rgba(255,255,255,0.85); }

.thanks-body {
  padding: var(--space-2xl) var(--space-md);
  text-align: center;
  max-width: 620px;
  margin: 0 auto;
}

.thanks-body__title {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.thanks-body__text {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-lg);
  line-height: 1.7;
}


.page-hero {
  padding: calc(70px + var(--space-2xl)) var(--space-md) var(--space-xl);
  background: var(--gradient-hero);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 60% at 50% 0%, rgba(74,158,255,0.1) 0%, transparent 60%);
  pointer-events: none;
}

.page-hero__eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.page-hero__title {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-md);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-hero__subtitle {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  max-width: 620px;
  margin: 0 auto;
  line-height: 1.7;
}


.legal-page {
  padding-top: 70px;
  min-height: 100vh;
}

.legal-content {
  max-width: 820px;
  margin: 0 auto;
  padding: var(--space-2xl) var(--space-md);
}

.legal-content h1 {
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  margin-bottom: var(--space-sm);
}

.legal-content .legal-date {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-xl);
  display: block;
}

.legal-content h2 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-top: var(--space-xl);
  margin-bottom: var(--space-sm);
  color: var(--color-text-primary);
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-glass-border);
}

.legal-content h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-top: var(--space-md);
  margin-bottom: var(--space-xs);
  color: var(--color-text-secondary);
}

.legal-content p {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-sm);
}

.legal-content ul, .legal-content ol {
  padding-left: var(--space-lg);
  margin-bottom: var(--space-sm);
}

.legal-content li {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: 6px;
}

.legal-content strong { color: var(--color-accent); font-weight: 600; }

.legal-definition {
  background: rgba(74,158,255,0.06);
  border-left: 3px solid var(--color-accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: var(--space-sm) var(--space-md);
  margin: var(--space-sm) 0;
}

.legal-definition__term {
  font-weight: 700;
  color: var(--color-accent);
  font-size: 0.88rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.legal-definition__desc {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  line-height: 1.65;
}


.cookie-consent {
  position: fixed;
  top: 20px;
  left: 20px;
  z-index: 9999;
  max-width: 320px;
  background: rgba(14, 24, 44, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--color-glass-border-bright);
  border-radius: var(--radius-xl);
  padding: var(--space-md);
  box-shadow: var(--shadow-xl);
  transform: translateX(-360px);
  transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

.cookie-consent--visible { transform: translateX(0); }

.cookie-consent__header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.cookie-consent__icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(74,158,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  font-size: 0.9rem;
}

.cookie-consent__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--color-text-primary);
}

.cookie-consent__text {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  line-height: 1.55;
  margin-bottom: var(--space-sm);
}

.cookie-consent__text a {
  color: var(--color-accent);
  font-size: inherit;
}

.cookie-consent__actions {
  display: flex;
  gap: 8px;
}

.cookie-consent__btn {
  flex: 1;
  padding: 9px 12px;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition-base);
}

.cookie-consent__btn--accept {
  background: var(--gradient-accent);
  color: #fff;
}

.cookie-consent__btn--accept:hover { opacity: 0.9; transform: translateY(-1px); }

.cookie-consent__btn--settings {
  background: var(--color-glass-bg);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-glass-border);
}

.cookie-consent__btn--settings:hover { background: var(--color-glass-bg-hover); color: var(--color-text-primary); }


.cookie-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.cookie-modal--visible { opacity: 1; pointer-events: all; }

.cookie-modal__card {
  background: rgba(14, 24, 44, 0.98);
  border: 1px solid var(--color-glass-border-bright);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  max-width: 500px;
  width: 100%;
  box-shadow: var(--shadow-xl);
}

.cookie-modal__title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
}

.cookie-modal__category {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-glass-border);
}

.cookie-modal__category:last-of-type { border-bottom: none; }

.cookie-modal__cat-info { flex: 1; }

.cookie-modal__cat-name {
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--color-text-primary);
  margin-bottom: 4px;
}

.cookie-modal__cat-desc {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.cookie-toggle {
  position: relative;
  width: 44px;
  height: 24px;
  min-width: 44px;
}

.cookie-toggle input { opacity: 0; width: 0; height: 0; }

.cookie-toggle__slider {
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.15);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: background var(--transition-base);
}

.cookie-toggle__slider::before {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  left: 3px;
  top: 3px;
  background: #fff;
  border-radius: 50%;
  transition: transform var(--transition-base);
}

.cookie-toggle input:checked + .cookie-toggle__slider { background: var(--color-accent); }
.cookie-toggle input:checked + .cookie-toggle__slider::before { transform: translateX(20px); }
.cookie-toggle input:disabled + .cookie-toggle__slider { opacity: 0.5; cursor: not-allowed; }

.cookie-modal__actions {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}


.tippy-box[data-theme~='custom'] {
  background: rgba(14, 24, 44, 0.97);
  border: 1px solid var(--color-glass-border-bright);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  color: var(--color-text-secondary);
  font-family: var(--font-body);
  font-size: 0.83rem;
  line-height: 1.55;
  max-width: 240px;
  backdrop-filter: blur(12px);
}

.tippy-box[data-theme~='custom'] .tippy-arrow::before { color: rgba(14, 24, 44, 0.97); }


.values__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-md);
}

.value-card {
  padding: var(--space-lg);
}

.value-card__num {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 800;
  line-height: 1;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-sm);
}

.value-card__title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: var(--space-xs);
}

.value-card__text {
  font-size: 0.88rem;
  color: var(--color-text-secondary);
  line-height: 1.65;
}


.pro-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
}

.pro-card {
  padding: var(--space-lg);
  position: relative;
}

.pro-card__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: rgba(201,168,76,0.12);
  border: 1px solid rgba(201,168,76,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--color-accent-gold);
  margin-bottom: var(--space-md);
}

.pro-card__title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: var(--space-xs);
}

.pro-card__text {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  line-height: 1.65;
}


.text-accent { color: var(--color-accent); }
.text-gold { color: var(--color-accent-gold); }
.text-muted { color: var(--color-text-muted); }
.text-center { text-align: center; }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
}


@media (max-width: 1024px) {
  .footer__grid { grid-template-columns: 1fr 1fr; gap: var(--space-lg); }
  .hero__mosaic-img--5 { display: none; }
}

@media (max-width: 768px) {
  :root {
    --space-3xl: 5rem;
    --space-2xl: 3.5rem;
    --space-xl: 2.5rem;
  }

  .nav__list, .lang-switcher { display: none; }
  .nav__hamburger { display: flex; }
  .nav__flip-container { display: block; }

  .hero__inner {
    grid-template-columns: 1fr;
    padding: calc(var(--space-2xl) + 70px) var(--space-md) var(--space-xl);
    gap: var(--space-xl);
  }

  .hero__mosaic {
    height: 320px;
    order: -1;
  }

  .hero__mosaic-img--1 { width: 160px; height: 130px; top: 10px; left: 10px; }
  .hero__mosaic-img--2 { width: 130px; height: 160px; top: 30px; right: 10px; }
  .hero__mosaic-img--3 { width: 150px; height: 110px; bottom: 30px; left: 5px; }
  .hero__mosaic-img--4 { width: 120px; height: 130px; bottom: 20px; right: 30px; }
  .hero__mosaic-img--5 { display: none; }

  .feature-split { grid-template-columns: 1fr; }
  .feature-split--reverse { direction: ltr; }

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

  .footer__grid { grid-template-columns: 1fr; gap: var(--space-lg); }

  .cta-banner { padding: var(--space-xl) var(--space-md); margin: 0; }

  .contact-form__card { padding: var(--space-lg); }
}

@media (max-width: 480px) {
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; justify-content: center; }
  .cta-banner__actions { flex-direction: column; }
  .cta-banner__actions .btn { width: 100%; justify-content: center; }
  .cookie-consent { left: 12px; right: 12px; max-width: none; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
  .calc__card { padding: var(--space-lg) var(--space-md); }
}


[data-aos] { will-change: transform, opacity; }