:root {
  --bg: #ffffff;
  --bg-soft: #f5f7fb;
  --bg-card: #ffffff;
  --ink: #0b1220;
  --ink-soft: #475069;
  --ink-mute: #6b7488;
  --line: #e4e8f1;
  --navy: #0b1220;
  --navy-2: #111a2e;
  --blue: #2563eb;
  --blue-bright: #3b82f6;
  --green: #10b981;
  --green-bright: #22e07d;
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 10px 30px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 24px 60px rgba(15, 23, 42, 0.14);
  --radius: 16px;
  --radius-sm: 10px;
  --maxw: 1180px;
  --t: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  font-family: "Inter", "Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

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

a:hover {
  color: var(--blue-bright);
}

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4 {
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--ink);
  font-weight: 800;
}

.section {
  padding: 84px 0;
}

.section-soft {
  background: var(--bg-soft);
}

.section-head {
  max-width: 720px;
  margin: 0 auto 52px;
  text-align: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue);
  background: rgba(37, 99, 235, 0.08);
  padding: 7px 14px;
  border-radius: 999px;
  margin-bottom: 18px;
}

.eyebrow.green {
  color: #0a8a5f;
  background: rgba(16, 185, 129, 0.12);
}

.section-head h2 {
  font-size: clamp(1.8rem, 3.4vw, 2.6rem);
  margin-bottom: 14px;
}

.section-head p {
  color: var(--ink-soft);
  font-size: 1.05rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  font-weight: 700;
  font-size: 0.96rem;
  padding: 13px 24px;
  border-radius: 12px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform var(--t), box-shadow var(--t), background var(--t), color var(--t);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--blue), var(--blue-bright));
  color: #fff;
  box-shadow: 0 10px 24px rgba(37, 99, 235, 0.28);
}

.btn-primary:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(37, 99, 235, 0.38);
}

.btn-green {
  background: linear-gradient(135deg, var(--green), var(--green-bright));
  color: #04261a;
  box-shadow: 0 10px 24px rgba(16, 185, 129, 0.28);
}

.btn-green:hover {
  color: #04261a;
  transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(16, 185, 129, 0.4);
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}

.btn-ghost:hover {
  color: var(--ink);
  border-color: var(--blue);
  background: rgba(37, 99, 235, 0.05);
}

.btn-light {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.25);
}

.btn-light:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.18);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--t), box-shadow var(--t);
}

.site-header.scrolled {
  border-bottom-color: var(--line);
  box-shadow: var(--shadow-sm);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  font-weight: 800;
  font-size: 1.18rem;
  color: var(--ink);
  letter-spacing: -0.02em;
}

.brand:hover {
  color: var(--ink);
}

.brand .logo-mark {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  background: linear-gradient(135deg, var(--blue), var(--green-bright));
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 1.2rem;
  box-shadow: 0 6px 16px rgba(37, 99, 235, 0.32);
}

.brand b {
  color: var(--blue);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-links a {
  color: var(--ink-soft);
  font-weight: 600;
  font-size: 0.94rem;
  padding: 9px 13px;
  border-radius: 9px;
  transition: color var(--t), background var(--t);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--blue);
  background: rgba(37, 99, 235, 0.07);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  cursor: pointer;
  align-items: center;
  justify-content: center;
}

.nav-toggle span {
  width: 20px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform var(--t), opacity var(--t);
}

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

.nav-toggle.open span:nth-child(2) {
  opacity: 0;
}

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

.hero {
  position: relative;
  background: radial-gradient(1100px 540px at 78% -10%, rgba(34, 224, 125, 0.18), transparent 60%),
    radial-gradient(900px 500px at 8% 0%, rgba(59, 130, 246, 0.22), transparent 55%),
    linear-gradient(180deg, var(--navy), var(--navy-2));
  color: #eef2fb;
  overflow: hidden;
  padding: 96px 0 110px;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(circle at 50% 30%, #000, transparent 75%);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 0.82rem;
  font-weight: 600;
  color: #cfe0ff;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.14);
  padding: 8px 15px;
  border-radius: 999px;
  margin-bottom: 24px;
}

.hero-badge .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green-bright);
  box-shadow: 0 0 0 4px rgba(34, 224, 125, 0.25);
}

.hero h1 {
  color: #fff;
  font-size: clamp(2.3rem, 5vw, 3.7rem);
  line-height: 1.08;
  margin-bottom: 20px;
}

.hero h1 .grad {
  background: linear-gradient(120deg, var(--blue-bright), var(--green-bright));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero p.lead {
  color: #c4cde3;
  font-size: 1.12rem;
  max-width: 540px;
  margin-bottom: 32px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 38px;
}

.hero-stats {
  display: flex;
  gap: 34px;
  flex-wrap: wrap;
}

.hero-stats .stat strong {
  display: block;
  font-size: 1.7rem;
  color: #fff;
}

.hero-stats .stat span {
  font-size: 0.86rem;
  color: #93a0bd;
}

.idea-panel {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 22px;
  padding: 22px;
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(6px);
}

.idea-panel .panel-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.idea-panel .panel-top span {
  font-size: 0.82rem;
  color: #aab6d4;
  font-weight: 600;
}

.idea-panel .dots {
  display: flex;
  gap: 6px;
}

.idea-panel .dots i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

.idea-panel .dots i:nth-child(1) { background: #ff5f57; }
.idea-panel .dots i:nth-child(2) { background: #febc2e; }
.idea-panel .dots i:nth-child(3) { background: #28c840; }

.mini-card {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  padding: 15px;
  margin-bottom: 12px;
  transition: transform var(--t), background var(--t);
}

.mini-card:hover {
  transform: translateX(4px);
  background: rgba(255, 255, 255, 0.1);
}

.mini-card .ic {
  flex: none;
  width: 42px;
  height: 42px;
  border-radius: 11px;
  display: grid;
  place-items: center;
  font-size: 1.2rem;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.3), rgba(34, 224, 125, 0.3));
}

.mini-card h4 {
  color: #fff;
  font-size: 0.98rem;
  margin-bottom: 3px;
}

.mini-card p {
  color: #9fabc9;
  font-size: 0.84rem;
  line-height: 1.45;
}

.mini-card .tag {
  display: inline-block;
  margin-top: 8px;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--green-bright);
  background: rgba(34, 224, 125, 0.12);
  padding: 3px 9px;
  border-radius: 999px;
}

.page-hero {
  background: radial-gradient(900px 460px at 85% -20%, rgba(34, 224, 125, 0.16), transparent 60%),
    radial-gradient(800px 460px at 5% 0%, rgba(59, 130, 246, 0.2), transparent 55%),
    linear-gradient(180deg, var(--navy), var(--navy-2));
  color: #eef2fb;
  padding: 72px 0;
  text-align: center;
}

.page-hero h1 {
  color: #fff;
  font-size: clamp(2rem, 4.4vw, 3rem);
  margin-bottom: 16px;
}

.page-hero p {
  color: #c4cde3;
  max-width: 640px;
  margin: 0 auto;
  font-size: 1.08rem;
}

.crumbs {
  display: flex;
  gap: 8px;
  justify-content: center;
  align-items: center;
  margin-bottom: 20px;
  font-size: 0.84rem;
  color: #93a0bd;
}

.crumbs a {
  color: #c8d4ef;
}

.crumbs span {
  opacity: 0.5;
}

.grid {
  display: grid;
  gap: 24px;
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
  position: relative;
  overflow: hidden;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: rgba(37, 99, 235, 0.35);
}

.card .ic {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-size: 1.5rem;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(16, 185, 129, 0.12));
  margin-bottom: 18px;
}

.card h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.card p {
  color: var(--ink-soft);
  font-size: 0.96rem;
}

.card .card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  font-weight: 700;
  font-size: 0.9rem;
}

.card .card-link::after {
  content: "→";
  transition: transform var(--t);
}

.card:hover .card-link::after {
  transform: translateX(4px);
}

.cat-chip {
  display: inline-block;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 5px 11px;
  border-radius: 999px;
  margin-bottom: 14px;
}

.chip-blue { color: var(--blue); background: rgba(37, 99, 235, 0.1); }
.chip-green { color: #0a8a5f; background: rgba(16, 185, 129, 0.13); }
.chip-violet { color: #7c3aed; background: rgba(124, 58, 237, 0.1); }
.chip-amber { color: #b45309; background: rgba(245, 158, 11, 0.13); }
.chip-rose { color: #be123c; background: rgba(244, 63, 94, 0.1); }

.idea-card .meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 18px 0;
  padding: 16px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.idea-card .meta .m span {
  display: block;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-mute);
  margin-bottom: 4px;
}

.idea-card .meta .m strong {
  font-size: 0.9rem;
  color: var(--ink);
}

.bars {
  display: inline-flex;
  gap: 3px;
  margin-top: 2px;
}

.bars i {
  width: 7px;
  height: 12px;
  border-radius: 2px;
  background: var(--line);
  display: inline-block;
}

.bars.lvl1 i:nth-child(-n+1),
.bars.lvl2 i:nth-child(-n+2),
.bars.lvl3 i:nth-child(-n+3),
.bars.lvl4 i:nth-child(-n+4),
.bars.lvl5 i:nth-child(-n+5) {
  background: linear-gradient(180deg, var(--blue-bright), var(--green));
}

.steps {
  margin-top: 6px;
}

.steps li {
  position: relative;
  padding-left: 26px;
  margin-bottom: 9px;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.steps li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 1px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.14);
  color: #0a8a5f;
  font-size: 0.72rem;
  font-weight: 800;
  display: grid;
  place-items: center;
}

.steps.numbered {
  counter-reset: s;
}

.steps.numbered li::before {
  counter-increment: s;
  content: counter(s);
  background: rgba(37, 99, 235, 0.12);
  color: var(--blue);
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px 16px;
  margin-bottom: 34px;
  box-shadow: var(--shadow-sm);
}

.search-box {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  min-width: 240px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 14px;
}

.search-box input {
  border: none;
  background: transparent;
  outline: none;
  width: 100%;
  font-size: 0.95rem;
  color: var(--ink);
  font-family: inherit;
}

.filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.filter-btn {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink-soft);
  font-weight: 600;
  font-size: 0.86rem;
  padding: 9px 15px;
  border-radius: 999px;
  cursor: pointer;
  transition: all var(--t);
  font-family: inherit;
}

.filter-btn:hover {
  border-color: var(--blue);
  color: var(--blue);
}

.filter-btn.active {
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
}

.no-results {
  display: none;
  text-align: center;
  padding: 50px 20px;
  color: var(--ink-mute);
  font-size: 1.05rem;
}

.feature-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.feature .ic {
  flex: none;
  width: 48px;
  height: 48px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  font-size: 1.35rem;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(16, 185, 129, 0.12));
}

.feature h3 {
  font-size: 1.08rem;
  margin-bottom: 6px;
}

.feature p {
  color: var(--ink-soft);
  font-size: 0.93rem;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.split .prose h2 {
  font-size: clamp(1.7rem, 3.2vw, 2.4rem);
  margin-bottom: 16px;
}

.split .prose p {
  color: var(--ink-soft);
  margin-bottom: 16px;
}

.checklist li {
  position: relative;
  padding-left: 32px;
  margin-bottom: 13px;
  color: var(--ink-soft);
}

.checklist li strong {
  color: var(--ink);
}

.checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  width: 22px;
  height: 22px;
  border-radius: 7px;
  background: linear-gradient(135deg, var(--blue), var(--green));
  color: #fff;
  font-size: 0.8rem;
  font-weight: 800;
  display: grid;
  place-items: center;
}

.stat-band {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.stat-band .s strong {
  display: block;
  font-size: clamp(1.8rem, 3.6vw, 2.6rem);
  background: linear-gradient(120deg, var(--blue), var(--green));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-band .s span {
  color: var(--ink-soft);
  font-size: 0.94rem;
  font-weight: 600;
}

.faq {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--bg-card);
  margin-bottom: 14px;
  overflow: hidden;
  transition: box-shadow var(--t), border-color var(--t);
}

.faq-item.open {
  border-color: rgba(37, 99, 235, 0.4);
  box-shadow: var(--shadow-sm);
}

.faq-q {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
  padding: 20px 22px;
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-family: inherit;
}

.faq-q .plus {
  flex: none;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(37, 99, 235, 0.1);
  color: var(--blue);
  display: grid;
  place-items: center;
  font-size: 1.2rem;
  transition: transform var(--t);
}

.faq-item.open .faq-q .plus {
  transform: rotate(45deg);
}

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--t);
}

.faq-a p {
  padding: 0 22px 20px;
  color: var(--ink-soft);
  font-size: 0.96rem;
}

.cta-band {
  position: relative;
  overflow: hidden;
  background: radial-gradient(700px 360px at 80% 10%, rgba(34, 224, 125, 0.22), transparent 60%),
    linear-gradient(135deg, var(--blue), #1e40af);
  color: #fff;
  border-radius: 26px;
  padding: 56px;
  text-align: center;
}

.cta-band h2 {
  color: #fff;
  font-size: clamp(1.8rem, 3.6vw, 2.6rem);
  margin-bottom: 14px;
}

.cta-band p {
  color: #dbe6ff;
  max-width: 560px;
  margin: 0 auto 28px;
  font-size: 1.06rem;
}

.cta-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

.newsletter {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 48px;
  text-align: center;
  box-shadow: var(--shadow-md);
  max-width: 760px;
  margin: 0 auto;
}

.newsletter h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-bottom: 10px;
}

.newsletter p {
  color: var(--ink-soft);
  margin-bottom: 26px;
}

.news-form {
  display: flex;
  gap: 12px;
  max-width: 480px;
  margin: 0 auto;
}

.news-form input {
  flex: 1;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  font-size: 0.96rem;
  font-family: inherit;
  outline: none;
  transition: border-color var(--t), box-shadow var(--t);
}

.news-form input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
}

.form-note {
  margin-top: 14px;
  font-size: 0.84rem;
  color: var(--ink-mute);
}

.form-msg {
  display: none;
  margin-top: 16px;
  padding: 12px 16px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.92rem;
}

.form-msg.show {
  display: block;
}

.form-msg.ok {
  background: rgba(16, 185, 129, 0.12);
  color: #0a8a5f;
}

.form-msg.err {
  background: rgba(244, 63, 94, 0.1);
  color: #be123c;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 40px;
  align-items: start;
}

.form-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 34px;
  box-shadow: var(--shadow-md);
}

.field {
  margin-bottom: 18px;
}

.field label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 7px;
  color: var(--ink);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 11px;
  font-size: 0.96rem;
  font-family: inherit;
  color: var(--ink);
  outline: none;
  background: #fff;
  transition: border-color var(--t), box-shadow var(--t);
}

.field textarea {
  resize: vertical;
  min-height: 130px;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
}

.field .err-text {
  display: none;
  color: #be123c;
  font-size: 0.82rem;
  margin-top: 6px;
}

.field.invalid input,
.field.invalid select,
.field.invalid textarea {
  border-color: #f43f5e;
}

.field.invalid .err-text {
  display: block;
}

.info-list .info-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 14px;
  margin-bottom: 16px;
  background: var(--bg-card);
  transition: border-color var(--t), transform var(--t);
}

.info-list .info-item:hover {
  border-color: rgba(37, 99, 235, 0.35);
  transform: translateY(-3px);
}

.info-list .ic {
  flex: none;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-size: 1.3rem;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(16, 185, 129, 0.12));
}

.info-list h4 {
  font-size: 1.02rem;
  margin-bottom: 4px;
}

.info-list p {
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.legal {
  max-width: 860px;
  margin: 0 auto;
}

.legal .updated {
  color: var(--ink-mute);
  font-size: 0.9rem;
  margin-bottom: 30px;
}

.legal h2 {
  font-size: 1.4rem;
  margin: 34px 0 12px;
}

.legal h3 {
  font-size: 1.1rem;
  margin: 22px 0 10px;
}

.legal p {
  color: var(--ink-soft);
  margin-bottom: 14px;
}

.legal ul {
  margin: 0 0 16px 0;
}

.legal ul li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 9px;
  color: var(--ink-soft);
}

.legal ul li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 11px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--green));
}

.callout {
  border-left: 4px solid var(--blue);
  background: var(--bg-soft);
  padding: 18px 22px;
  border-radius: 0 12px 12px 0;
  margin: 22px 0;
}

.callout strong {
  color: var(--ink);
}

.timeline {
  position: relative;
  max-width: 760px;
  margin: 0 auto;
  padding-left: 34px;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: linear-gradient(180deg, var(--blue), var(--green));
}

.timeline .tl {
  position: relative;
  margin-bottom: 30px;
}

.timeline .tl::before {
  content: "";
  position: absolute;
  left: -34px;
  top: 4px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fff;
  border: 4px solid var(--blue);
}

.timeline .tl h4 {
  font-size: 1.1rem;
  margin-bottom: 6px;
}

.timeline .tl p {
  color: var(--ink-soft);
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.team-card {
  text-align: center;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 24px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--t), box-shadow var(--t);
}

.team-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.team-card .avatar {
  width: 78px;
  height: 78px;
  border-radius: 50%;
  margin: 0 auto 16px;
  display: grid;
  place-items: center;
  font-size: 1.7rem;
  font-weight: 800;
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--green-bright));
}

.team-card h4 {
  font-size: 1.1rem;
  margin-bottom: 3px;
}

.team-card .role {
  color: var(--blue);
  font-weight: 600;
  font-size: 0.88rem;
  margin-bottom: 10px;
}

.team-card p {
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.site-footer {
  background: var(--navy);
  color: #c4cde3;
  padding: 64px 0 28px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.4fr;
  gap: 40px;
  padding-bottom: 44px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand .brand {
  color: #fff;
  margin-bottom: 16px;
}

.footer-brand .brand:hover {
  color: #fff;
}

.footer-brand p {
  font-size: 0.92rem;
  color: #93a0bd;
  max-width: 320px;
}

.footer-col h4 {
  color: #fff;
  font-size: 0.95rem;
  margin-bottom: 16px;
  letter-spacing: 0.02em;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  color: #9fabc9;
  font-size: 0.92rem;
}

.footer-col ul li a:hover {
  color: var(--green-bright);
}

.footer-news p {
  font-size: 0.92rem;
  color: #93a0bd;
  margin-bottom: 14px;
}

.footer-news form {
  display: flex;
  gap: 8px;
}

.footer-news input {
  flex: 1;
  padding: 11px 13px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  font-size: 0.9rem;
  font-family: inherit;
  outline: none;
}

.footer-news input::placeholder {
  color: #7e8aa6;
}

.footer-news input:focus {
  border-color: var(--green-bright);
}

.footer-news .form-msg {
  text-align: left;
}

.footer-disclaimer {
  padding: 26px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.84rem;
  color: #8593b0;
  line-height: 1.6;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 24px;
  flex-wrap: wrap;
  font-size: 0.86rem;
  color: #8593b0;
}

.footer-bottom .legal-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.footer-bottom .legal-links a {
  color: #9fabc9;
}

.footer-bottom .legal-links a:hover {
  color: var(--green-bright);
}

.back-top {
  position: fixed;
  right: 26px;
  bottom: 26px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: none;
  background: linear-gradient(135deg, var(--blue), var(--blue-bright));
  color: #fff;
  font-size: 1.3rem;
  cursor: pointer;
  box-shadow: 0 12px 28px rgba(37, 99, 235, 0.4);
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: all var(--t);
  z-index: 90;
}

.back-top.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-top:hover {
  transform: translateY(-4px);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.disclaimer-strip {
  background: rgba(37, 99, 235, 0.06);
  border: 1px solid rgba(37, 99, 235, 0.16);
  border-radius: 14px;
  padding: 18px 22px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.disclaimer-strip .ic {
  flex: none;
  font-size: 1.3rem;
}

@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .feature-row { grid-template-columns: 1fr; }
  .split { grid-template-columns: 1fr; gap: 32px; }
  .stat-band { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 760px) {
  .section { padding: 60px 0; }
  .nav-links {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: #fff;
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow-md);
    padding: 12px 20px 20px;
    transform: translateY(-130%);
    transition: transform 0.3s ease;
    max-height: calc(100vh - 72px);
    overflow-y: auto;
  }
  .nav-links.open {
    transform: translateY(0);
  }
  .nav-links a {
    padding: 13px 12px;
    font-size: 1rem;
    border-bottom: 1px solid var(--line);
    border-radius: 0;
  }
  .nav-cta .btn:not(.nav-toggle) { display: none; }
  .nav-toggle { display: flex; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .value-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 30px; }
  .news-form { flex-direction: column; }
  .cta-band { padding: 40px 24px; }
  .newsletter { padding: 32px 22px; }
  .stat-band { grid-template-columns: 1fr 1fr; }
  .idea-card .meta { grid-template-columns: 1fr; gap: 6px; }
  .form-card { padding: 24px; }
}

@media (max-width: 420px) {
  .container { padding: 0 18px; }
  .hero-stats { gap: 22px; }
}