/*
  landing.css
  Стили для статического лендинга NextGen P2P. Темная тема, адаптив, градиенты, современный UI.
  Используется для landing.html
*/

body {
  margin: 0;
  font-family: 'Manrope', sans-serif;
  background: #111827;
  color: #fff;
  min-height: 100vh;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
}

/* =====================
   Header
===================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(17, 24, 39, 0.85);
  z-index: 100;
  backdrop-filter: blur(8px);
  border-bottom: 1px solid #23272f;
}
.header__container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 64px;
}
.header__logo {
  display: flex;
  align-items: center;
  gap: 8px;
}
.header__logo-icon {
  background: linear-gradient(90deg, #3b82f6, #a78bfa);
  color: #fff;
  padding: 6px;
  border-radius: 8px;
  font-size: 20px;
}
.header__logo-text {
  font-size: 22px;
  font-weight: bold;
  background: linear-gradient(90deg, #60a5fa, #a78bfa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.header__logo-img{
  margin-top: 4px;
  width: 175px;
}
.header__nav {
  display: flex;
  align-items: center;
  gap: 32px;
}
.header__link {
  color: #d1d5db;
  text-decoration: none;
  font-size: 16px;
  transition: color 0.2s;
}
.header__link:hover {
  color: #fff;
}
.header__cta {
  background: linear-gradient(90deg, #2c85cc, #9333ea);
  color: #fff;
  border: none;
  border-radius: 3px;
  padding: 12px 24px;
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  margin-left: 16px;
  text-decoration: none;
  line-height: 1;
  transition: all 0.2s ease-in-out;
}
.header__cta:hover {
  background: linear-gradient(90deg, #9333ea, #9333ea);
}
.header__menu-btn {
  display: none;
  background: none;
  border: none;
  color: #d1d5db;
  font-size: 28px;
  cursor: pointer;
}
.header__menu-icon {
  font-size: 28px;
}
.header__mobile-nav {
  display: none;
  flex-direction: column;
  background: #181c23;
  border-top: 1px solid #23272f;
  position: absolute;
  top: 64px;
  left: 0;
  width: 100%;
  z-index: 99;
  padding: 24px;
  gap: 16px;
}
@media (max-width: 900px) {
  .header__nav {
    display: none;
  }
  .header__menu-btn {
    display: block;
  }
}

/* =====================
   Hero
===================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-top: 64px;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(rgba(17,24,39,0.9), rgba(17,24,39,0.9)), url('public/images/hero-bg.jpg') center/cover no-repeat;
  z-index: 1;
}
.hero__animated-bg {
  position: absolute;
  inset: 0;
  z-index: 2;
}
.hero__circle {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.7;
  animation: pulse 3s infinite alternate;
}
.hero__circle--blue {
  top: 80px;
  left: 80px;
  width: 280px;
  height: 280px;
  background: #3b82f6;
}
.hero__circle--purple {
  bottom: 80px;
  right: 80px;
  width: 320px;
  height: 320px;
  background: #a78bfa;
  animation-delay: 1s;
}
@keyframes pulse {
  0% { opacity: 0.7; transform: scale(1); }
  100% { opacity: 0.4; transform: scale(1.1); }
}
.hero__content {
  position: relative;
  z-index: 3;
  text-align: center;
  padding: 0 0 0 0;
}
.hero__badge {
  display: inline-flex;
  align-items: center;
  background: rgba(31, 41, 55, 0.7);
  border: 1px solid #374151;
  border-radius: 999px;
  color: #a7f3d0;
  font-size: 15px;
  padding: 8px 20px;
  margin-bottom: 32px;
  gap: 8px;
}
.hero__badge-icon {
  font-size: 18px;
  margin-right: 6px;
}
.hero__title {
  font-size: 36px;
  font-weight: bold;
  margin-bottom: 18px;
  line-height: 1.1;
  padding: 0 20px;
}
@media (min-width: 600px) {
  .hero__title { font-size: 50px; }
}
.hero__title-gradient {
  background: linear-gradient(90deg, #60a5fa, #a78bfa, #2563eb);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero__title-white {
  color: #fff;
}
.hero__subtitle {
  font-size: 18px;
  color: #d1d5db;
  margin-bottom: 32px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.5;
  padding: 0 20px;
}
.hero__benefits {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
  margin-bottom: 32px;
}
.hero__benefit {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #d1d5db;
  font-size: 16px;
}
.hero__benefit-icon {
  font-size: 20px;
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  margin-bottom: 48px;
}
.hero__btn {
  border: none;
  border-radius: 3px;
  font-size: 17px;
  font-weight: 600;
  padding: 16px 36px;
  cursor: pointer;
  box-shadow: 0 4px 32px 0 rgba(0,0,0,0.12);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease-in-out;
}
.hero__btn--primary {
  background: linear-gradient(90deg, #2c85cc, #9333ea);
  color: #fff;
}
.hero__btn--primary:hover {
  background: linear-gradient(90deg, #9333ea, #9333ea);
}
.hero__btn--secondary {
  background: none;
  border: 1px solid #374151;
  color: #fff;
}
.hero__btn--secondary:hover {
  background: #23272f;
}
.hero__btn-icon {
  font-size: 20px;
}
.hero__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-top: 88px;
  padding-top: 32px;
  border-top: 1px solid rgba(0,0,0,0.15);
}
@media (min-width: 900px) {
  .hero__stats {
    grid-template-columns: repeat(4, 1fr);
  }
}
.hero__stat {
  text-align: center;
}
.hero__stat-value {
  font-size: 26px;
  font-weight: bold;
  color: #fff;
  margin-bottom: 2px;
}
.hero__stat-label {
  color: #a1a1aa;
  font-size: 16px;
}

/* =====================
   Features
===================== */
.features {
  background: rgba(31, 41, 55, 0.5);
  padding: 100px 0 80px 0;
}
.features__header {
  text-align: center;
  margin-bottom: 48px;
}
.features__title {
  font-size: 36px;
  font-weight: bold;
  color: #fff;
  margin-bottom: 12px;
}
.features__title-gradient {
  background: linear-gradient(90deg, #60a5fa, #a78bfa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.features__subtitle {
  color: #d1d5db;
  font-size: 18px;
  max-width: 600px;
  margin: 0 auto;
}
.features__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-bottom: 48px;
}
@media (min-width: 700px) {
  .features__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1100px) {
  .features__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}
.feature-card {
  background: rgba(17, 24, 39, 0.85);
  border: 1px solid #374151;
  border-radius: 3px;
  padding: 32px 24px;
  text-align: center;
  transition: border 0.2s, transform 0.2s;
  position: relative;
  box-shadow: 0 2px 16px 0 rgba(0,0,0,0.08);
}
.feature-card:hover {
  border-color: #6366f1;
  transform: scale(1.04);
}
.feature-card__icon {
  font-size: 32px;
  margin-bottom: 16px;
  display: inline-block;
  padding: 12px;
  border-radius: 16px;
  background: linear-gradient(90deg, #3b82f6, #a78bfa, #22d3ee);
  color: #fff;
}
.feature-card--green .feature-card__icon { background: linear-gradient(90deg, #22c55e, #059669); }
.feature-card--blue .feature-card__icon { background: linear-gradient(90deg, #2563eb, #06b6d4); }
.feature-card--purple .feature-card__icon { background: linear-gradient(90deg, #a78bfa, #7c3aed); }
.feature-card--orange .feature-card__icon { background: linear-gradient(90deg, #f59e42, #ef4444); }
.feature-card--teal .feature-card__icon { background: linear-gradient(90deg, #14b8a6, #06b6d4); }
.feature-card--pink .feature-card__icon { background: linear-gradient(90deg, #ec4899, #f43f5e); }
.feature-card--indigo .feature-card__icon { background: linear-gradient(90deg, #6366f1, #a78bfa); }
.feature-card--amber .feature-card__icon { background: linear-gradient(90deg, #fbbf24, #f59e42); }
.feature-card__title {
  font-size: 22px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 10px;
  transition: color 0.2s;
}
.feature-card__desc {
  color: #a1a1aa;
  font-size: 16px;
  margin-bottom: 0;
}
.features__cta {
  text-align: center;
  margin-top: 32px;
}
.features__btn {
  background: linear-gradient(90deg, #2c85cc, #9333ea);
  color: #fff;
  border: none;
  border-radius: 3px;
  padding: 16px 36px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 4px 32px 0 rgba(0,0,0,0.12);
  text-decoration: none;
  transition: all 0.2s ease-in-out;
}
.features__btn:hover {
  background: linear-gradient(90deg, #9333ea, #9333ea);
}

/* =====================
   Statistics
===================== */
.statistics {
  background: #111827;
  padding: 100px 0 80px 0;
}
.statistics__header {
  text-align: center;
  margin-bottom: 48px;
}
.statistics__title {
  font-size: 36px;
  font-weight: bold;
  color: #fff;
  margin-bottom: 12px;
}
.statistics__title-gradient {
  background: linear-gradient(90deg, #60a5fa, #a78bfa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.statistics__subtitle {
  color: #d1d5db;
  font-size: 20px;
  max-width: 600px;
  margin: 0 auto;
}
.statistics__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-bottom: 48px;
}
@media (min-width: 900px) {
  .statistics__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}
.stat-card {
  background: rgba(31, 41, 55, 0.85);
  border: 1px solid #374151;
  border-radius: 20px;
  padding: 32px 24px;
  text-align: center;
  transition: border 0.2s, transform 0.2s;
  position: relative;
  box-shadow: 0 2px 16px 0 rgba(0,0,0,0.08);
}
.stat-card:hover {
  border-color: #6366f1;
  transform: scale(1.04);
}
.stat-card__icon {
  font-size: 32px;
  margin-bottom: 16px;
  display: inline-block;
}
.stat-card--green .stat-card__icon { color: #22c55e; }
.stat-card--blue .stat-card__icon { color: #3b82f6; }
.stat-card--purple .stat-card__icon { color: #a78bfa; }
.stat-card--orange .stat-card__icon { color: #f59e42; }
.stat-card__value {
  font-size: 32px;
  font-weight: bold;
  margin-bottom: 6px;
}
.stat-card__label {
  color: #fff;
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 6px;
}
.stat-card__desc {
  color: #a1a1aa;
  font-size: 15px;
}
.statistics__additional {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 32px;
  margin-bottom: 48px;
  background: rgba(31,41,55,0.5);
  border-radius: 16px;
  padding: 24px 0;
}
.statistics__additional-item {
  color: #d1d5db;
  font-size: 16px;
}
.statistics__additional-item b {
  color: #fff;
  font-weight: 600;
  margin-left: 6px;
}
.statistics__compare {
  background: linear-gradient(90deg, #23272f 60%, #181c23 100%);
  border: 1px solid #374151;
  border-radius: 20px;
  padding: 32px 24px;
  margin-top: 32px;
}
.statistics__compare-title {
  text-align: center;
  font-size: 24px;
  font-weight: bold;
  color: #fff;
  margin-bottom: 24px;
}
.statistics__compare-grid {
  display: grid;
  grid-template-columns: 1fr 60px 1fr;
  gap: 24px;
  align-items: center;
}
.statistics__compare-block {
  text-align: center;
}
.statistics__compare-label {
  color: #a1a1aa;
  font-size: 16px;
  margin-bottom: 6px;
}
.statistics__compare-value {
  font-size: 28px;
  font-weight: bold;
  margin-bottom: 6px;
}
.statistics__compare-value--red { color: #ef4444; }
.statistics__compare-value--green { color: #22c55e; }
.statistics__compare-desc {
  color: #a1a1aa;
  font-size: 14px;
}
.statistics__compare-vs {
  text-align: center;
  font-size: 32px;
  color: #6b7280;
  font-weight: bold;
}

/* =====================
   Industries
===================== */
.industries {
  background: rgba(31, 41, 55, 0.3);
  padding: 100px 0 80px 0;
}
.industries__header {
  text-align: center;
  margin-bottom: 48px;
}
.industries__title {
  font-size: 36px;
  font-weight: bold;
  color: #fff;
  margin-bottom: 12px;
}
.industries__title-gradient {
  background: linear-gradient(90deg, #60a5fa, #a78bfa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.industries__subtitle {
  color: #d1d5db;
  font-size: 20px;
  max-width: 600px;
  margin: 0 auto;
}
.industries__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-bottom: 48px;
}
@media (min-width: 900px) {
  .industries__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
.industry-card {
  background: rgba(17, 24, 39, 0.85);
  border: 1px solid #374151;
  border-radius: 20px;
  padding: 32px 24px;
  text-align: left;
  transition: border 0.2s, transform 0.2s;
  position: relative;
  box-shadow: 0 2px 16px 0 rgba(0,0,0,0.08);
}
.industry-card:hover {
  border-color: #6366f1;
  transform: scale(1.04);
}
.industry-card__icon {
  font-size: 32px;
  margin-bottom: 16px;
  display: inline-block;
}
.industry-card--red .industry-card__icon { color: #ef4444; }
.industry-card--green .industry-card__icon { color: #22c55e; }
.industry-card--blue .industry-card__icon { color: #3b82f6; }
.industry-card--purple .industry-card__icon { color: #a78bfa; }
.industry-card--amber .industry-card__icon { color: #fbbf24; }
.industry-card--pink .industry-card__icon { color: #ec4899; }
.industry-card__title {
  font-size: 22px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 10px;
}
.industry-card__desc {
  color: #a1a1aa;
  font-size: 16px;
  margin-bottom: 12px;
}
.industry-card__features {
  list-style: none;
  padding: 0;
  margin: 0;
}
.industry-card__features li {
  color: #d1d5db;
  font-size: 15px;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
}
.industries__highrisk {
  background: linear-gradient(90deg, #23272f 60%, #181c23 100%);
  border: 1px solid #374151;
  border-radius: 20px;
  padding: 32px 24px;
  margin-bottom: 48px;
}
.industries__highrisk-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}
@media (min-width: 900px) {
  .industries__highrisk-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}
.industries__highrisk-item {
  text-align: center;
  color: #fff;
  font-size: 18px;
}
.industries__highrisk-value {
  font-size: 28px;
  font-weight: bold;
  margin-right: 6px;
}
.industries__cta {
  text-align: center;
  margin-top: 32px;
}
.industries__btn {
  background: linear-gradient(90deg, #2c85cc, #9333ea);
  color: #fff;
  border: none;
  border-radius: 3px;
  padding: 16px 36px;
  font-size: 18px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 4px 32px 0 rgba(0,0,0,0.12);
  transition: all 0.2s ease-in-out;
}
.industries__btn:hover {
  background: linear-gradient(90deg, #9333ea, #9333ea);
}

/* =====================
   TechSolutions
===================== */
.techsolutions {
  background: #111827;
  padding: 100px 0 80px 0;
}
.techsolutions__header {
  text-align: center;
  margin-bottom: 48px;
}
.techsolutions__title {
  font-size: 36px;
  font-weight: bold;
  color: #fff;
  margin-bottom: 12px;
}
.techsolutions__title-gradient {
  background: linear-gradient(90deg, #60a5fa, #9333ea);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.techsolutions__subtitle {
  color: #d1d5db;
  font-size: 18px;
  max-width: 600px;
  margin: 0 auto;
}
.techsolutions__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-bottom: 48px;
}
@media (min-width: 900px) {
  .techsolutions__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
.techsolution-card {
  background: rgba(31, 41, 55, 0.85);
  border: 1px solid #374151;
  border-radius: 3px;
  padding: 32px 24px;
  text-align: left;
  transition: border 0.2s, transform 0.2s;
  position: relative;
  box-shadow: 0 2px 16px 0 rgba(0,0,0,0.08);
}
.techsolution-card:hover {
  border-color: #6366f1;
  transform: scale(1.04);
}
.techsolution-card__icon {
  font-size: 32px;
  display: inline-block;
}
.techsolution-card--green .techsolution-card__icon { color: #22c55e; }
.techsolution-card--blue .techsolution-card__icon { color: #3b82f6; }
.techsolution-card--purple .techsolution-card__icon { color: #a78bfa; }
.techsolution-card--orange .techsolution-card__icon { color: #f59e42; }
.techsolution-card__title {
  font-size: 22px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 10px;
}
.techsolution-card__desc {
  color: #a1a1aa;
  font-size: 16px;
  margin-bottom: 12px;
}
.techsolution-card__features {
  list-style: none;
  padding: 0;
  margin: 0 0 12px 0;
}
.techsolution-card__features li {
  color: #d1d5db;
  font-size: 15px;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
}
.techsolutions__process {
  background: linear-gradient(90deg, #23272f 60%, #181c23 100%);
  border: 1px solid #374151;
  border-radius: 20px;
  padding: 32px 24px;
  margin-bottom: 48px;
}
.techsolutions__process-title {
  text-align: center;
  font-size: 24px;
  font-weight: bold;
  color: #fff;
  margin-bottom: 24px;
}
/* Технические показатели */
.techsolutions__specs-block {
  margin-top: 40px;
  padding: 32px 24px;
  background: var(--color-bg-secondary, #181c24);
  border-radius: 20px;
  box-shadow: 0 2px 16px 0 rgba(0,0,0,0.06);
  text-align: center;
}
.techsolutions__specs-title {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 24px;
  color: var(--color-accent, #6c47ff);
  letter-spacing: 0.01em;
}
.techsolutions__specs {
  display: flex;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}
.techsolutions__spec {
  background: var(--color-bg, #23272f);
  border-radius: 14px;
  padding: 24px 32px;
  min-width: 160px;
  display: flex;
  flex-direction: column;
  align-items: center;
  box-shadow: 0 1px 8px 0 rgba(0,0,0,0.04);
  margin: 0 8px;
}
.techsolutions__spec-value {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--color-accent, #6c47ff);
  margin-bottom: 8px;
}
.techsolutions__spec-label {
  font-size: 1rem;
  color: #b0b8c9;
  font-weight: 500;
  letter-spacing: 0.02em;
}
@media (max-width: 700px) {
  .techsolutions__specs {
    flex-direction: column;
    gap: 16px;
  }
  .techsolutions__spec {
    min-width: 0;
    width: 100%;
    padding: 18px 12px;
  }
  .techsolutions__specs-block {
    padding: 18px 8px;
  }
}

/* =====================
   HowToStart
===================== */
.howtostart {
  background: rgba(31, 41, 55, 0.3);
  padding: 100px 0 80px 0;
}
.howtostart__header {
  text-align: center;
  margin-bottom: 48px;
}
.howtostart__title {
  font-size: 36px;
  font-weight: bold;
  color: #fff;
  margin-bottom: 12px;
}
.howtostart__title-gradient {
  background: linear-gradient(90deg, #60a5fa, #9333ea);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.howtostart__subtitle {
  color: #d1d5db;
  font-size: 18px;
  max-width: 600px;
  margin: 0 auto;
}
.howtostart__steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-bottom: 48px;
}
@media (min-width: 900px) {
  .howtostart__steps {
    grid-template-columns: repeat(3, 1fr);
  }
}
.howtostart__step {
  background: rgba(17, 24, 39, 0.85);
  border: 1px solid #374151;
  border-radius: 3px;
  padding: 32px 24px;
  text-align: left;
  transition: border 0.2s, transform 0.2s;
  position: relative;
  box-shadow: 0 2px 16px 0 rgba(0,0,0,0.08);
}
.howtostart__step:hover {
  border-color: #6366f1;
  transform: scale(1.04);
}
.howtostart__step-num {
  width: 48px;
  height: 48px;
  background: linear-gradient(90deg, #2563eb, #9333ea);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: bold;
  margin-bottom: 16px;
}
.howtostart__step-content h3 {
  font-size: 20px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 8px;
}
.howtostart__step-content p {
  color: #a1a1aa;
  font-size: 16px;
  margin-bottom: 10px;
}
.howtostart__step-content ul {
  list-style: none;
  padding: 0;
  margin: 0 0 10px 0;
}
.howtostart__step-content ul li {
  color: #d1d5db;
  font-size: 15px;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
}
.howtostart__step-time {
  color: #60a5fa;
  font-size: 15px;
  font-weight: 600;
}
.howtostart__launch {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-bottom: 32px;
}
@media (min-width: 700px) {
  .howtostart__launch {
    grid-template-columns: repeat(3, 1fr);
  }
}
.howtostart__launch-item {
  background: rgba(31,41,55,0.5);
  border-radius: 3px;
  text-align: center;
  padding: 24px 0;
  color: #fff;
}
.howtostart__launch-icon {
  font-size: 28px;
  margin-bottom: 6px;
  display: block;
}
.howtostart__launch-desc {
  color: #a1a1aa;
  font-size: 15px;
}
.howtostart__cta {
  text-align: center;
  margin-top: 60px;
}
.howtostart__btn {
  background: linear-gradient(90deg, #2c85cc, #9333ea);
  color: #fff;
  border: none;
  border-radius: 3px;
  padding: 16px 36px;
  font-size: 16px;
  transition: all 0.2s ease-in-out;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 4px 32px 0 rgba(0,0,0,0.12);
}
.howtostart__btn:hover {
  background: linear-gradient(90deg, #9333ea, #9333ea);
}
.howtostart__support {
  background: linear-gradient(90deg, #23272f 60%, #181c23 100%);
  border: 1px solid #374151;
  border-radius: 20px;
  padding: 32px 24px;
  margin-top: 48px;
  color: #fff;
}
.howtostart__support h3 {
  font-size: 22px;
  font-weight: bold;
  margin-bottom: 16px;
}
.howtostart__support ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 16px 32px;
}
.howtostart__support ul li {
  color: #d1d5db;
  font-size: 15px;
}

/* =====================
   Contact
===================== */
.contact {
  background: #111827;
  padding: 100px 0 80px 0;
}
.contact__header {
  text-align: center;
  margin-bottom: 48px;
}
.contact__title {
  font-size: 36px;
  font-weight: bold;
  color: #fff;
  margin-bottom: 12px;
}
.contact__title-gradient {
  background: linear-gradient(90deg, #60a5fa, #a78bfa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.contact__subtitle {
  color: #d1d5db;
  font-size: 20px;
  max-width: 600px;
  margin: 0 auto;
}
.contact__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: flex-start;
}
@media (min-width: 900px) {
  .contact__grid {
    grid-template-columns: 1fr 2fr;
  }
}
.contact__info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.contact__info-block {
  background: rgba(31, 41, 55, 0.85);
  border: 1px solid #374151;
  border-radius: 16px;
  padding: 20px 24px;
  color: #fff;
}
.contact__info-icon {
  font-size: 24px;
  margin-bottom: 6px;
  display: inline-block;
}
.contact__info-title {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 2px;
}
.contact__info-value {
  color: #60a5fa;
  font-weight: 500;
  margin-bottom: 2px;
}
.contact__info-desc {
  color: #a1a1aa;
  font-size: 14px;
}
.contact__form {
  background: rgba(31, 41, 55, 0.85);
  border: 1px solid #374151;
  border-radius: 20px;
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.contact__form-row {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
@media (min-width: 700px) {
  .contact__form-row {
    flex-direction: row;
  }
}
.contact__form input,
.contact__form select,
.contact__form textarea {
  width: 100%;
  padding: 12px 16px;
  border-radius: 8px;
  border: 1px solid #374151;
  background: #181c23;
  color: #fff;
  font-size: 16px;
  margin-bottom: 0;
  transition: border 0.2s;
}
.contact__form input:focus,
.contact__form select:focus,
.contact__form textarea:focus {
  border-color: #60a5fa;
  outline: none;
}
.contact__form textarea {
  min-height: 80px;
  resize: vertical;
}
.contact__form-btn {
  background: linear-gradient(90deg, #2c85cc, #9333ea);
  color: #fff;
  border: none;
  border-radius: 3px;
  padding: 16px 36px;
  font-size: 18px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 4px 32px 0 rgba(0,0,0,0.12);
  margin-top: 8px;
  transition: all 0.2s ease-in-out;
}
.contact__form-btn:hover {
  background: linear-gradient(90deg, #9333ea, #9333ea);
}

/* =====================
   Footer
===================== */
.footer {
  background: #111827;
  color: #fff;
}
.footer__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
}
.footer__main {
  display: flex;
  flex-direction: column;
  gap: 48px;
  margin-bottom: 32px;
}
@media (min-width: 900px) {
  .footer__main {
    flex-direction: row;
    gap: 32px;
    justify-content: space-between;
    align-items: flex-start;
  }
}
.footer__logo-block {
  flex: 1 1 220px;
  margin-bottom: 24px;
}
.footer__logo {
  font-size: 22px;
  font-weight: bold;
  background: linear-gradient(90deg, #60a5fa, #a78bfa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 12px;
}
.footer__desc {
  color: #a1a1aa;
  font-size: 15px;
  margin-bottom: 12px;
}
.footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
}
.footer__links-block {
  min-width: 140px;
  margin-bottom: 16px;
}
.footer__links-title {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 8px;
}
.footer__links-block a {
  display: block;
  color: #d1d5db;
  text-decoration: none;
  font-size: 15px;
  margin-bottom: 6px;
  transition: color 0.2s;
}
.footer__links-block a:hover {
  color: #fff;
}
.footer__contacts {
  min-width: 180px;
}
.footer__contacts-title {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 8px;
}
.footer__contacts-item {
  color: #ffffff;
  font-size: 15px;
  margin-bottom: 6px;
}
.footer__contacts-item a {
  color: #60a5fa;
  text-decoration: none;
  transition: color 0.2s;
}
.footer__contacts-item a:hover {
  color: #fff;
}
.footer__industries {
  border-top: 1px solid #23272f;
  padding: 24px 0;
  text-align: center;
}
.footer__industries-title {
  font-size: 16px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 12px;
}
.footer__industries-list {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
}
.footer__industries-list a {
  padding: 8px 20px;
  background: rgba(31,41,55,0.5);
  border: 1px solid #374151;
  border-radius: 999px;
  color: #d1d5db;
  text-decoration: none;
  font-size: 15px;
  transition: color 0.2s, border 0.2s;
}
.footer__industries-list a:hover {
  color: #fff;
  border-color: #6366f1;
}
.footer__bottom {
  border-top: 1px solid #23272f;
  padding: 24px 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
}
@media (min-width: 700px) {
  .footer__bottom {
    flex-direction: row;
  }
}
.footer__copyright {
  color: #a1a1aa;
  font-size: 14px;
}
.footer__bottom-links {
  display: flex;
  gap: 24px;
}
.footer__bottom-links a {
  color: #d1d5db;
  text-decoration: none;
  font-size: 14px;
  transition: color 0.2s;
}
.footer__bottom-links a:hover {
  color: #fff;
}
.footer__badges {
  border-top: 1px solid #23272f;
  padding: 16px 0 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: center;
}
.footer__badge {
  background: rgba(31,41,55,0.5);
  border-radius: 999px;
  color: #a1a1aa;
  font-size: 14px;
  padding: 8px 20px;
  border: 1px solid #374151;
}

/* Блок процесса интеграции (progress bar) */
.integration-steps {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
  margin: 0 auto;
  max-width: 900px;
  position: relative;
  padding: 32px 0 12px 0;
}
.integration-steps::before {
  content: '';
  position: absolute;
  top: 52px;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #60a5fa, #a78bfa);
  z-index: 0;
  border-radius: 2px;
}
.integration-step {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1 1 0;
  min-width: 120px;
}
.integration-step__circle {
  width: 48px;
  height: 48px;
  background: linear-gradient(90deg, #2563eb, #a21caf);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: bold;
  margin-bottom: 10px;
  box-shadow: 0 2px 8px 0 rgba(108,71,255,0.15);
  border: 3px solid #181c23;
  transition: transform 0.2s;
}
.integration-step__icon {
  font-size: 26px;
  margin-bottom: 8px;
  margin-top: -2px;
}
.integration-step__label {
  font-size: 1.1rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 4px;
  text-align: center;
}
.integration-step__desc {
  font-size: 0.98rem;
  color: #60a5fa;
  font-weight: 500;
  text-align: center;
}
.integration-step:hover .integration-step__circle {
  transform: scale(1.08);
  box-shadow: 0 4px 16px 0 rgba(108,71,255,0.22);
}
@media (max-width: 900px) {
  .integration-steps {
    flex-direction: column;
    gap: 32px;
    padding: 0;
    max-width: 100%;
  }
  .integration-steps::before {
    display: none;
  }
  .integration-step {
    flex-direction: row;
    align-items: center;
    min-width: 0;
    padding: 0 0 0 0;
    margin-bottom: 0;
  }
  .integration-step__circle {
    margin-bottom: 0;
    margin-right: 16px;
  }
  .integration-step__icon {
    margin: 0 16px 0 0;
  }
  .integration-step__label, .integration-step__desc {
    text-align: left;
  }
}

/* Убираем подчеркивание у всех кнопок */
.header__cta:hover,
.features__btn:hover,
.hero__btn:hover,
.industries__btn:hover,
.howtostart__btn:hover,
.contact__form-btn:hover {
  background: linear-gradient(90deg, #9333ea, #9333ea);
} 

a{
  text-decoration: none;
  transition: all 0.2s ease-in-out;
}