/* ==========================================================================
   ФОКУЛУС — СОВРЕМЕННАЯ ДИЗАЙН-СИСТЕМА (UNBOUNDED + ONEST)
   Яркие акценты, крупная комфортная типографика, 3D EdTech стиль
   ========================================================================== */

:root {
  --fk-sky:       #0284C7;
  --fk-sky-mid:   #0EA5E9;
  --fk-sky-light: #38BDF8;
  --fk-sky-soft:  #BAE6FD;
  --fk-sky-bg:    #F0F9FF;

  --fk-violet:    #6366F1;
  --fk-violet-dk: #4F46E5;
  --fk-violet-lt: #EEF2FF;
  --fk-violet-bd: #C7D2FE;

  --fk-lime:      #10B981;
  --fk-lime-br:   #D8FF57;
  --fk-lime-soft: #DCFCE7;
  --fk-lime-dk:   #15803D;

  --fk-coral:     #F43F5E;
  --fk-coral-lt:  #FFF1F2;
  --fk-coral-bd:  #FECDD3;

  --fk-amber:     #F59E0B;
  --fk-amber-lt:  #FEF3C7;

  --fk-dark:      #0F172A;
  --fk-slate:     #1E293B;
  --fk-text:      #334155;
  --fk-text-soft: #64748B;
}

body {
  font-family: 'Onest', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif !important;
  color: var(--fk-text) !important;
  background-color: #F8FAFC !important;
  overflow-x: hidden;
  font-size: 1.1rem !important;
  line-height: 1.65 !important;
}

/* ═══ ФИРМЕННАЯ ТИПОГРАФИКА UNBOUNDED ═══ */
h1, h2, h3, h4, .kicker, .logo span, .stat__v, .pain-badge-good strong {
  font-family: 'Unbounded', 'Onest', sans-serif !important;
  letter-spacing: -0.025em;
}

h1 {
  font-size: clamp(2.5rem, 4.8vw, 4.2rem) !important;
  font-weight: 800 !important;
  line-height: 1.15 !important;
  color: var(--fk-dark) !important;
}

h2 {
  font-size: clamp(2rem, 3.4vw, 3rem) !important;
  font-weight: 800 !important;
  line-height: 1.2 !important;
  color: var(--fk-dark) !important;
  margin-bottom: 1rem !important;
}

h3 {
  font-size: clamp(1.3rem, 1.8vw, 1.6rem) !important;
  font-weight: 800 !important;
  line-height: 1.3 !important;
  color: var(--fk-dark) !important;
}

p.lead {
  font-size: clamp(1.15rem, 1.4vw, 1.3rem) !important;
  line-height: 1.6 !important;
  color: #1E293B !important;
  font-weight: 500 !important;
}

.kicker {
  font-size: 0.92rem !important;
  font-weight: 800 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.08em !important;
  color: var(--fk-sky) !important;
  margin-bottom: 0.6rem !important;
  display: inline-block;
}

/* Выделение акцентов в тексте */
.hl-sky {
  color: #0284C7;
  font-weight: 700;
}
.hl-violet {
  color: #4F46E5;
  font-weight: 700;
}
.hl-coral {
  color: #E11D48;
  font-weight: 700;
}
.hl-emerald {
  color: #15803D;
  font-weight: 700;
}

/* ═══ ВЕРХНЯЯ ШАПКА ═══ */
.hdr {
  background: rgba(255, 255, 255, 0.96) !important;
  backdrop-filter: blur(16px) !important;
  border-bottom: 3px solid #BAE6FD !important;
  box-shadow: 0 4px 25px rgba(2, 132, 199, 0.08) !important;
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 0.4rem 0 !important;
}
.hdr .logo span {
  font-family: 'Unbounded', sans-serif !important;
  font-weight: 800 !important;
  font-size: 1.4rem !important;
  background: linear-gradient(135deg, #0284C7 0%, #4F46E5 100%) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
}
.nav__lnk {
  font-family: 'Onest', sans-serif !important;
  font-weight: 700 !important;
  font-size: 1.05rem !important;
  color: #1E293B !important;
  padding: 0.55rem 1rem !important;
  border-radius: 14px !important;
  transition: all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
}
.nav__lnk:hover {
  color: #0284C7 !important;
  background: #E0F2FE !important;
  transform: translateY(-1px) !important;
}

/* ═══ 3D КНОПКИ ═══ */
.btn {
  font-family: 'Onest', sans-serif !important;
  font-weight: 800 !important;
  font-size: 1.1rem !important;
  border-radius: 20px !important;
  padding: 0.95rem 2rem !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 10px !important;
  cursor: pointer !important;
  text-decoration: none !important;
  transition: all 0.15s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
  border: 2.5px solid transparent !important;
}

.btn:not(.btn--ghost):not(.btn--coral):not(.btn--light) {
  background: linear-gradient(135deg, #0284C7 0%, #0EA5E9 100%) !important;
  color: #FFFFFF !important;
  border-color: #38BDF8 !important;
  box-shadow: 0 6px 0 #0369A1, 0 12px 24px rgba(2, 132, 199, 0.35) !important;
}
.btn:not(.btn--ghost):not(.btn--coral):not(.btn--light):hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 8px 0 #0369A1, 0 16px 28px rgba(2, 132, 199, 0.45) !important;
}
.btn:not(.btn--ghost):not(.btn--coral):not(.btn--light):active {
  transform: translateY(4px) !important;
  box-shadow: 0 2px 0 #0369A1 !important;
}

.btn--ghost {
  background: #FFFFFF !important;
  color: #0F172A !important;
  border: 3px solid #BAE6FD !important;
  box-shadow: 0 6px 0 #BAE6FD, 0 10px 20px rgba(2, 132, 199, 0.08) !important;
}
.btn--ghost:hover {
  border-color: #38BDF8 !important;
  color: #0284C7 !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 8px 0 #38BDF8, 0 14px 24px rgba(2, 132, 199, 0.14) !important;
}
.btn--ghost:active {
  transform: translateY(4px) !important;
  box-shadow: 0 2px 0 #BAE6FD !important;
}

.btn--coral {
  background: linear-gradient(135deg, #F43F5E 0%, #FB7185 100%) !important;
  color: #FFFFFF !important;
  border-color: #FDA4AF !important;
  box-shadow: 0 6px 0 #BE123C, 0 12px 24px rgba(244, 63, 94, 0.35) !important;
}
.btn--coral:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 8px 0 #BE123C, 0 16px 28px rgba(244, 63, 94, 0.45) !important;
}
.btn--coral:active {
  transform: translateY(4px) !important;
  box-shadow: 0 2px 0 #BE123C !important;
}

/* ═══ ГЛАВНЫЙ ЭКРАН (HERO) ═══ */
.hero {
  background: radial-gradient(circle at 85% 25%, #E0F2FE 0%, #F0F9FF 55%, #FFFFFF 100%) !important;
  padding: 5.5rem 0 4.5rem !important;
  border-bottom: 3px solid #BAE6FD !important;
  position: relative;
  overflow: hidden;
}

.hero h1 span.u {
  color: #0284C7 !important;
  background: linear-gradient(135deg, #0284C7 0%, #4F46E5 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.hero__sub {
  font-size: clamp(1.2rem, 1.45vw, 1.35rem) !important;
  line-height: 1.65 !important;
  color: #334155 !important;
  max-width: 48ch !important;
  margin-bottom: 2.2rem !important;
  font-weight: 500 !important;
}

.mascot-wrapper {
  background: linear-gradient(145deg, #FFFFFF 0%, #E0F2FE 100%);
  border: 4px solid #BAE6FD;
  border-radius: 40px;
  padding: 1.2rem;
  box-shadow: 0 16px 0 #BAE6FD, 0 30px 60px rgba(2, 132, 199, 0.18);
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.mascot-wrapper:hover {
  transform: translateY(-6px);
  border-color: #38BDF8;
  box-shadow: 0 20px 0 #38BDF8, 0 36px 70px rgba(2, 132, 199, 0.25);
}
.mascot-img {
  width: 100%;
  height: auto;
  border-radius: 28px;
  display: block;
  object-fit: cover;
}

/* ═══ БЛОК: ФИЛОСОФИЯ (2-Й БЛОК) ═══ */
.sec--white {
  background: #FFFFFF !important;
  padding: 5rem 0 !important;
}
.sec--milk {
  background: #F0F9FF !important;
  padding: 5rem 0 !important;
  border-top: 3px solid #BAE6FD !important;
  border-bottom: 3px solid #BAE6FD !important;
}

.card-feature-item {
  border-radius: 26px !important;
  padding: 1.8rem 2rem !important;
  transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
}
.card-feature-item--violet {
  background: #FFFFFF !important;
  border: 3px solid #C7D2FE !important;
  border-left: 8px solid #6366F1 !important;
  box-shadow: 0 8px 0 #C7D2FE, 0 14px 28px rgba(99, 102, 241, 0.08) !important;
}
.card-feature-item--violet:hover {
  transform: translateX(4px) translateY(-2px) !important;
  box-shadow: 0 12px 0 #A5B4FC, 0 18px 34px rgba(99, 102, 241, 0.14) !important;
}

.card-feature-item--coral {
  background: #FFFFFF !important;
  border: 3px solid #FECDD3 !important;
  border-left: 8px solid #F43F5E !important;
  box-shadow: 0 8px 0 #FECDD3, 0 14px 28px rgba(244, 63, 94, 0.08) !important;
}
.card-feature-item--coral:hover {
  transform: translateX(4px) translateY(-2px) !important;
  box-shadow: 0 12px 0 #FDA4AF, 0 18px 34px rgba(244, 63, 94, 0.14) !important;
}

.card-feature-item--sky {
  background: #FFFFFF !important;
  border: 3px solid #BAE6FD !important;
  border-left: 8px solid #0284C7 !important;
  box-shadow: 0 8px 0 #BAE6FD, 0 14px 28px rgba(2, 132, 199, 0.08) !important;
}
.card-feature-item--sky:hover {
  transform: translateX(4px) translateY(-2px) !important;
  box-shadow: 0 12px 0 #7DD3FC, 0 18px 34px rgba(2, 132, 199, 0.14) !important;
}

/* ═══ БЛОК БОЛЕЙ И РЕШЕНИЙ (3-Й БЛОК) ═══ */
.pains-section {
  background: linear-gradient(180deg, #F0F9FF 0%, #FFFFFF 100%) !important;
  padding: 5.5rem 0 !important;
  border-bottom: 3px solid #BAE6FD !important;
}
.pains-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.8rem;
  margin-top: 3rem;
}
@media (max-width: 920px) {
  .pains-grid {
    grid-template-columns: 1fr;
  }
}

.pain-card {
  background: #FFFFFF;
  border: 3px solid #E2E8F0;
  border-radius: 28px;
  padding: 2rem;
  box-shadow: 0 8px 0 #E2E8F0, 0 16px 32px rgba(15, 23, 42, 0.04);
  transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
  display: flex;
  flex-direction: column;
}
.pain-card:hover {
  transform: translateY(-4px);
  border-color: #BAE6FD;
  box-shadow: 0 12px 0 #BAE6FD, 0 20px 40px rgba(2, 132, 199, 0.1);
}

.pain-bad-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 1.4rem;
  padding-bottom: 1.2rem;
  border-bottom: 2px dashed #E2E8F0;
}
.badge-problem {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #FFE4E6;
  color: #BE123C;
  font-weight: 800;
  font-size: 0.85rem;
  padding: 0.35rem 0.85rem;
  border-radius: 12px;
  white-space: nowrap;
}
.pain-bad-text {
  color: #64748B;
  font-size: 1.02rem;
  line-height: 1.55;
  margin: 0;
}

.pain-good-box {
  background: #F0FDF4;
  border: 2.5px solid #BBF7D0;
  border-radius: 20px;
  padding: 1.4rem;
  margin-top: auto;
}
.badge-solution {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #15803D;
  color: #FFFFFF;
  font-weight: 800;
  font-size: 0.85rem;
  padding: 0.35rem 0.85rem;
  border-radius: 12px;
  white-space: nowrap;
}
.pain-good-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: #0F172A;
  margin-left: 8px;
}
.pain-good-text {
  color: #1E293B;
  font-size: 1.05rem;
  line-height: 1.6;
  font-weight: 600;
  margin: 0.6rem 0 0;
}

/* ═══ БЛОК: ГЛАВНАЯ ФИШКА (3 БОЛЬШИЕ КАРТОЧКИ) ═══ */
.advantage-card {
  background: #FFFFFF !important;
  border: 3.5px solid #BAE6FD !important;
  border-radius: 28px !important;
  padding: 2.2rem 2rem !important;
  box-shadow: 0 10px 0 #BAE6FD, 0 18px 36px rgba(2, 132, 199, 0.08) !important;
  transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
}
.advantage-card:hover {
  transform: translateY(-6px) !important;
  border-color: #38BDF8 !important;
  box-shadow: 0 14px 0 #38BDF8, 0 24px 45px rgba(2, 132, 199, 0.16) !important;
}

.advantage-icon-circle {
  width: 56px;
  height: 56px;
  border-radius: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.2rem;
}
.advantage-icon--sky {
  background: #E0F2FE;
  color: #0284C7;
  border: 2px solid #BAE6FD;
}
.advantage-icon--coral {
  background: #FFF1F2;
  color: #E11D48;
  border: 2px solid #FECDD3;
}
.advantage-icon--violet {
  background: #EEF2FF;
  color: #4F46E5;
  border: 2px solid #C7D2FE;
}

/* ═══ БЛОК: СЕМЬЯ ═══ */
.family-card {
  background: #FFFFFF !important;
  border: 3px solid #E2E8F0 !important;
  border-radius: 28px !important;
  padding: 2.2rem 2rem !important;
  box-shadow: 0 8px 0 #E2E8F0, 0 14px 28px rgba(15, 23, 42, 0.04) !important;
  transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
}
.family-card:hover {
  transform: translateY(-5px) !important;
  border-color: #BAE6FD !important;
  box-shadow: 0 12px 0 #BAE6FD, 0 20px 38px rgba(2, 132, 199, 0.1) !important;
}

/* ═══ ПОДПИСКА ═══ */
.pricing-hero-card {
  background: linear-gradient(135deg, #FFFFFF 0%, #F0F9FF 100%) !important;
  border: 4px solid #BAE6FD !important;
  border-radius: 36px !important;
  padding: 3.5rem 2.5rem !important;
  box-shadow: 0 16px 0 #BAE6FD, 0 30px 60px rgba(2, 132, 199, 0.14) !important;
}

/* ═══ ЛЕСТНИЦА ИЗ 4 СТУПЕНЕЙ ═══ */
.stairs {
  list-style: none !important;
  margin: 2.5rem 0 0 !important;
  padding: 0 !important;
  display: grid !important;
  grid-template-columns: repeat(4, 1fr) !important;
  gap: 1.2rem !important;
  align-items: stretch !important;
}
@media (max-width: 992px) {
  .stairs {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}
@media (max-width: 560px) {
  .stairs {
    grid-template-columns: 1fr !important;
  }
}

.stair {
  margin: 0 !important;
  display: flex !important;
}

.stair__box {
  background: #FFFFFF !important;
  border-radius: 26px !important;
  padding: 1.8rem 1.4rem !important;
  display: flex !important;
  flex-direction: column !important;
  width: 100% !important;
  min-height: auto !important;
  box-sizing: border-box !important;
  transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
}
.stair:hover .stair__box {
  transform: translateY(-4px) !important;
}

.stair--step1 .stair__box {
  border: 3px solid #BAE6FD !important;
  box-shadow: 0 8px 0 #BAE6FD, 0 14px 28px rgba(2, 132, 199, 0.06) !important;
}
.stair--step1:hover .stair__box {
  border-color: #38BDF8 !important;
  box-shadow: 0 12px 0 #38BDF8, 0 18px 34px rgba(2, 132, 199, 0.12) !important;
}

.stair--step2 .stair__box {
  border: 3px solid #C7D2FE !important;
  box-shadow: 0 8px 0 #C7D2FE, 0 14px 28px rgba(99, 102, 241, 0.06) !important;
}
.stair--step2:hover .stair__box {
  border-color: #818CF8 !important;
  box-shadow: 0 12px 0 #818CF8, 0 18px 34px rgba(99, 102, 241, 0.12) !important;
}

.stair--step3 .stair__box {
  border: 3px solid #FECDD3 !important;
  box-shadow: 0 8px 0 #FECDD3, 0 14px 28px rgba(244, 63, 94, 0.06) !important;
}
.stair--step3:hover .stair__box {
  border-color: #FDA4AF !important;
  box-shadow: 0 12px 0 #FDA4AF, 0 18px 34px rgba(244, 63, 94, 0.12) !important;
}

.stair--step4 .stair__box {
  border: 3px solid #BBF7D0 !important;
  box-shadow: 0 8px 0 #BBF7D0, 0 14px 28px rgba(22, 163, 74, 0.06) !important;
}
.stair--step4:hover .stair__box {
  border-color: #86EFAC !important;
  box-shadow: 0 12px 0 #86EFAC, 0 18px 34px rgba(22, 163, 74, 0.12) !important;
}

.stair__n {
  font-family: 'Unbounded', sans-serif !important;
  font-weight: 800 !important;
  font-size: 0.85rem !important;
  margin: 0 0 0.6rem !important;
  display: inline-block !important;
  text-transform: uppercase !important;
  letter-spacing: 0.05em !important;
}
.stair--step1 .stair__n { color: #0284C7 !important; }
.stair--step2 .stair__n { color: #4F46E5 !important; }
.stair--step3 .stair__n { color: #E11D48 !important; }
.stair--step4 .stair__n { color: #15803D !important; }

.stair h3 {
  font-family: 'Unbounded', sans-serif !important;
  font-size: clamp(1.05rem, 1.3vw, 1.22rem) !important;
  font-weight: 800 !important;
  line-height: 1.25 !important;
  margin-bottom: 0.4rem !important;
  color: #0F172A !important;
  overflow-wrap: break-word !important;
  word-break: normal !important;
  hyphens: auto !important;
}

.stair__mo {
  font-size: 0.9rem !important;
  color: #64748B !important;
  margin: 0 0 1.2rem !important;
  font-weight: 600 !important;
}

.stair__topics {
  list-style: none !important;
  margin: auto 0 0 !important;
  padding: 0 !important;
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 6px !important;
}
.stair__topics li {
  margin: 0 !important;
}
.stair__topics .pill {
  font-size: 0.82rem !important;
  font-weight: 600 !important;
  padding: 0.35rem 0.7rem !important;
  border-radius: 10px !important;
  background: #F1F5F9 !important;
  color: #334155 !important;
  border: 1px solid #E2E8F0 !important;
  display: inline-block !important;
}

/* ═══ УПРОЩЕННЫЙ ПОДВАЛ ═══ */
.ftr__grid--simple {
  display: flex !important;
  justify-content: space-between !important;
  align-items: flex-start !important;
  flex-wrap: wrap !important;
  gap: 2.5rem !important;
}
.ftr__nav-simple {
  display: flex !important;
  flex-direction: column !important;
  gap: 0.8rem !important;
}
.ftr__nav-simple h3 {
  font-family: 'Unbounded', sans-serif !important;
  font-size: 1.05rem !important;
  text-transform: uppercase !important;
  letter-spacing: 0.08em !important;
  color: #FFFFFF !important;
  margin: 0 !important;
}
.ftr__links-list {
  list-style: none !important;
  margin: 0 !important;
  padding: 0 !important;
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 1.2rem 2rem !important;
}
.ftr__links-list li {
  margin: 0 !important;
}
.ftr__links-list a {
  color: #94A3B8 !important;
  text-decoration: none !important;
  font-size: 1.05rem !important;
  font-weight: 600 !important;
  transition: color 0.2s ease !important;
}
.ftr__links-list a:hover {
  color: #38BDF8 !important;
}
.ftr__links-list a.ftr__cta-link {
  color: #38BDF8 !important;
  font-weight: 800 !important;
}

/* ═══ КНОПКИ СВЯЗИ В ПОДВАЛЕ ═══ */
.ftr__socials {
  display: flex !important;
  align-items: center !important;
  flex-wrap: wrap !important;
  gap: 0.75rem !important;
  margin-top: 1.4rem !important;
}
.ftr__soc-btn {
  display: inline-flex !important;
  align-items: center !important;
  gap: 0.5rem !important;
  padding: 0.55rem 1rem !important;
  border-radius: 12px !important;
  font-size: 0.92rem !important;
  font-weight: 700 !important;
  text-decoration: none !important;
  transition: all 0.2s ease !important;
}
.ftr__soc-btn--wa {
  background: rgba(37, 211, 102, 0.14) !important;
  color: #25D366 !important;
  border: 1.5px solid rgba(37, 211, 102, 0.35) !important;
}
.ftr__soc-btn--wa:hover {
  background: #25D366 !important;
  color: #FFFFFF !important;
  transform: translateY(-2px) !important;
}
.ftr__soc-btn--tg {
  background: rgba(56, 189, 248, 0.14) !important;
  color: #38BDF8 !important;
  border: 1.5px solid rgba(56, 189, 248, 0.35) !important;
}
.ftr__soc-btn--tg:hover {
  background: #0284C7 !important;
  color: #FFFFFF !important;
  transform: translateY(-2px) !important;
}
.ftr__soc-btn--vk {
  background: rgba(99, 102, 241, 0.14) !important;
  color: #818CF8 !important;
  border: 1.5px solid rgba(99, 102, 241, 0.35) !important;
}
.ftr__soc-btn--vk:hover {
  background: #4F46E5 !important;
  color: #FFFFFF !important;
  transform: translateY(-2px) !important;
}