@import url("https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&display=swap");

:root {
  --clr-bg: #fffbf0;
  --clr-white: #ffffff;
  --clr-navy: #1a1a1a;
  --clr-navy-mid: #2d2d2d;
  --clr-blue: #ffc700;
  --clr-blue-light: #ffd700;
  --clr-accent: #ff9f00;
  --clr-accent-dark: #ff8c00;
  --clr-text: #1a1a1a;
  --clr-muted: #999999;
  --clr-border: #f0e6d2;
  --clr-card: #ffffff;
  --radius: 16px;
  --radius-sm: 8px;
  --shadow: 0 4px 24px rgba(26, 26, 26, 0.06);
  --shadow-lg: 0 12px 48px rgba(26, 26, 26, 0.1);
  --transition: 0.25s ease;
  --max-w: 1200px;
}

.breadcrumbs {
  margin-bottom: 24px;
  background: transparent;
}

.breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 13px;
}

.breadcrumbs__item {
  color: #999999;
}

.breadcrumbs__item a {
  color: #ffc700;
  text-decoration: none;
  transition: 0.2s ease;
}

.breadcrumbs__item a:hover {
  opacity: 0.7;
}

.breadcrumbs__item:not(:last-child)::after {
  content: "/";
  margin-left: 6px;
  color: #e0d5c7;
}

.breadcrumbs__item--current {
  color: #1a1a1a;
  font-weight: 500;
}

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

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

body {
  font-family: "Inter", sans-serif;
  letter-spacing: -0.03em;
  background: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.4;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: 80px 0;
}

.section--alt {
  background: var(--clr-white);
}

.section--dark {
  background: var(--clr-navy);
  color: #fff;
}

.section--navy {
  background: var(--clr-navy-mid);
  color: #fff;
}

.section-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-blue);
  background: rgba(255, 199, 0, 0.12);
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.section-title {
  font-family: "Inter", sans-serif;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.2;
  color: var(--clr-navy);
  margin-bottom: 16px;
}

.section--dark .section-title,
.section--navy .section-title {
  color: #fff;
}

.section-sub {
  font-size: clamp(15px, 2vw, 17px);
  color: var(--clr-muted);
  max-width: 620px;
  margin-bottom: 48px;
}

.section--dark .section-sub,
.section--navy .section-sub {
  color: rgba(255, 255, 255, 0.7);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;

  width: 100%; /* на мобиле кнопка тянется */
  max-width: 100%;
  box-sizing: border-box;

  padding: 12px 16px; /* компактнее по умолчанию */
  border-radius: var(--radius-sm);

  font-family: "Inter", sans-serif;
  font-size: 14px;
  font-weight: 700;

  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: normal;
}

/* Tablet и выше */
@media (min-width: 426px) {
  .btn {
    width: fit-content; /* возвращаем авто-ширину */
    padding: 14px 28px;
    font-size: 15px;
  }
}

.btn-primary {
  background: var(--clr-blue);
  color: #1a1a1a;
}

.btn-primary:hover {
  background: var(--clr-blue-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255, 199, 0, 0.35);
}

.btn-accent {
  background: var(--clr-accent);
  color: #fff;
}

.btn-accent:hover {
  background: var(--clr-accent-dark);
  transform: translateY(-2px);
}

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

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

.btn-outline-white {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.35);
}

.btn-outline-white:hover {
  border-color: #fff;
  background: rgba(255, 255, 255, 0.1);
}

.btn-small {
  padding: 6px 12px !important;
  font-size: 12px !important;
  width: auto !important;
  max-width: none !important;
}

/* ============================================================
   HEADER / NAV
   ============================================================ */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 251, 240, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--clr-border);
  transition: box-shadow var(--transition);
}

.header li {
  list-style: none;
}

.header.scrolled {
  box-shadow: var(--shadow);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  gap: 32px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.logo__icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--clr-blue), var(--clr-accent));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo__icon svg {
  width: 20px;
  height: 20px;
}

.logo__text {
  font-size: 18px;
  font-weight: 800;
  color: var(--clr-navy);
  letter-spacing: -0.02em;
}

.logo__text span {
  color: var(--clr-blue);
}

.nav {
  display: none;
}

@media (min-width: 1024px) {
  .nav {
    display: flex;
    align-items: center;
    gap: 4px;
  }
}

.nav a {
  padding: 8px 14px;
  font-size: 14px;
  font-weight: 600;
  color: var(--clr-muted);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.nav a:hover {
  color: var(--clr-navy);
  background: var(--clr-border);
}

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

.header__cta {
  display: none;
}

@media (min-width: 768px) {
  .header__cta {
    display: flex;
  }
}
.burger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  cursor: pointer;
  padding: 4px;
}

.burger span {
  display: block;
  height: 2px;
  background: var(--clr-navy);
  border-radius: 2px;
  transition: var(--transition);
  pointer-events: none;
  transform-origin: center;
}

/* Крестик */
.burger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.burger.open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

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

@media (min-width: 1024px) {
  .burger {
    display: none;
  }
}

/* Mobile nav */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 70px 0 0 0;
  background: var(--clr-white);
  z-index: 99;
  padding: 24px 20px;
  flex-direction: column;
  gap: 4px;
  border-top: 1px solid var(--clr-border);
  height: max-content;
  z-index: 10;
}

.mobile-nav.open {
  display: flex;
}

.mobile-nav a {
  padding: 14px 16px;
  font-size: 16px;
  font-weight: 600;
  color: var(--clr-text);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.mobile-nav a:hover {
  background: var(--clr-bg);
  color: var(--clr-blue);
}

.mobile-nav .btn {
  margin-top: 16px;
  width: 100%;
  justify-content: center;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(
    160deg,
    var(--clr-navy) 0%,
    #2a2a2a 60%,
    #1f1f1f 100%
  );
  padding: 80px 0 60px;
  min-height: 90vh;
  display: flex;
  align-items: center;
}

.hero__bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

/* Neural network canvas */
#neural-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.35;
}

.hero__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}

.hero__glow--1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(
    circle,
    rgba(255, 199, 0, 0.3) 0%,
    transparent 70%
  );
  top: -200px;
  right: -100px;
}

.hero__glow--2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(
    circle,
    rgba(255, 159, 0, 0.3) 0%,
    transparent 70%
  );
  bottom: -100px;
  left: 10%;
}

.hero__inner {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 60px;
  align-items: center;
}

@media (min-width: 1024px) {
  .hero__inner {
    grid-template-columns: 1.5fr 1fr;
  }
}

.hero__tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 12px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 24px;
  letter-spacing: 0.05em;
}

.hero__tag-dot {
  width: 6px;
  height: 6px;
  background: var(--clr-accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
  min-width: 6px;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.5;
    transform: scale(1.5);
  }
}

.hero__title {
  font-family: "Inter", sans-serif;
  font-size: clamp(24px, 5vw, 42px);
  line-height: 1.1;
  color: #fff;
  margin-bottom: 24px;
}

.hero__title em {
  font-style: normal;
  color: var(--clr-accent);
  position: relative;
}

.hero__subtitle {
  font-size: clamp(14px, 2vw, 16px);
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 12px;
  line-height: 1.7;
}

.hero__params {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 24px 0 32px;
}

.hero__param-tag {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 6px;
  padding: 5px 12px;
  font-size: 12px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 40px;
}

.btn-video {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  border: 2px solid rgba(255, 255, 255, 0.25);
  color: #fff;
  padding: 13px 24px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.btn-video:hover {
  border-color: rgba(255, 255, 255, 0.6);
  background: rgba(255, 255, 255, 0.08);
}

.btn-video__icon {
  width: 30px;
  height: 30px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.hero__partners {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.hero__partners-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.4);
  width: 100%;
  margin-bottom: 4px;
}

.partner-badge {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 6px;
  padding: 6px 14px;
  font-size: 11px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.65);
  letter-spacing: 0.03em;
}

/* Hero visual */
.hero__visual {
  position: relative;
}

.hero__counter-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(20px);
  border-radius: var(--radius);
  padding: 5px 10px;
  box-sizing: border-box;
  text-align: center;
  margin-bottom: 16px;
}

.hero__counter-num {
  font-family: "Inter", sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  line-height: 1;
}

.hero__counter-num span {
  color: var(--clr-accent);
}

.hero__counter-label {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.55);
  margin-top: 6px;
  font-weight: 500;
}

.hero__mini-cards {
  display: flex;
  align-items: stretch;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
}

.hero__mini-card {
  font-size: 12px;
  font-weight: 600;
}

.hero__mini-card-num {
  font-size: 16px;
  font-weight: 800;
  color: #fff;
  line-height: 1;
}

.hero__mini-card-num span {
  color: var(--clr-accent);
}

.hero__mini-card-label {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.5);
  margin-top: 4px;
  line-height: 1.4;
}

/* ============================================================
   SECTION 2: Problems & Solutions
   ============================================================ */
.problems {
  padding: 80px 0;
  background: var(--clr-white);
}

.problems-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.problems-table__head th {
  padding: 14px 20px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  text-align: left;
}

.problems-table__head th:first-child {
  color: #ff5a5a;
  background: rgba(255, 90, 90, 0.06);
  border-radius: var(--radius-sm) 0 0 0;
}

.problems-table__head th:last-child {
  color: var(--clr-accent-dark);
  background: rgba(255, 199, 0, 0.06);
  border-radius: 0 var(--radius-sm) 0 0;
}

.problems-table tr:not(.problems-table__head) {
  border-bottom: 1px solid var(--clr-border);
}

.problems-table tr:not(.problems-table__head):hover td {
  background: var(--clr-bg);
}

.problems-table td {
  padding: 18px 20px;
  vertical-align: top;
  line-height: 1.6;
  transition: background var(--transition);
}

.problems-table td:first-child {
  color: var(--clr-muted);
  font-weight: 500;
  width: 40%;
}

.problems-table td:last-child {
  color: var(--clr-text);
  font-weight: 500;
}

.td-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.td-check::before {
  content: "";
  width: 18px;
  height: 18px;
  min-width: 18px;
  background: var(--clr-accent);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' fill='none'%3E%3Cpath d='M2 6l3 3 5-5' stroke='white' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  margin-top: 2px;
}

.problems-cta {
  margin-top: 40px;
  text-align: center;
}

/* Mobile table scroll */
.table-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* ============================================================
   SECTION 3: How it works
   ============================================================ */
.how-it-works {
  padding: 80px 0;
  background: var(--clr-bg);
}

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

@media (min-width: 768px) {
  .steps-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.step-card {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 32px;
  position: relative;
  overflow: hidden;
  transition:
    transform var(--transition),
    box-shadow var(--transition);
}

.step-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.step-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--clr-blue), var(--clr-accent));
}

.step-num {
  font-family: "Inter", sans-serif;
  font-size: 60px;
  font-weight: 700;
  color: rgba(255, 199, 0, 0.08);
  line-height: 1;
  margin-bottom: 16px;
}

.step-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--clr-blue), var(--clr-accent));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.step-icon svg {
  width: 24px;
  height: 24px;
  color: #1a1a1a;
}

.step-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--clr-navy);
  margin-bottom: 10px;
  line-height: 1.3;
}

.step-text {
  font-size: 14px;
  color: var(--clr-muted);
  line-height: 1.7;
}

/* ============================================================
   SECTION 4: AI Chat
   ============================================================ */
.ai-chat-section {
  padding: 80px 0;
  background: var(--clr-white);
}

.ai-chat-inner {
  display: grid;
  gap: 48px;
  align-items: center;
}

@media (min-width: 1024px) {
  .ai-chat-inner {
    grid-template-columns: 1fr 1fr;
  }
}

.ai-benefits {
  display: grid;
  gap: 16px;
  margin-top: 32px;
}

.ai-benefit {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.ai-benefit-icon {
  width: 40px;
  height: 40px;
  min-width: 40px;
  background: rgba(255, 199, 0, 0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ai-benefit-text strong {
  display: block;
  font-weight: 700;
  color: var(--clr-navy);
  margin-bottom: 2px;
  font-size: 14px;
}

.ai-benefit-text span {
  font-size: 13px;
  color: var(--clr-muted);
}

/* Chat UI Mockup */
.chat-mockup {
  background: var(--clr-navy);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  font-size: 13px;

  /* ключевое */
  max-width: 420px;
  height: 520px;
  display: flex;
  flex-direction: column;
}

.ai-chat-inner .chat-mockup {
  margin-left: auto;
}

/* ===== HEADER ===== */

.chat-header {
  flex-shrink: 0;
  background: rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.chat-ai-avatar {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--clr-blue), var(--clr-accent));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
}

.chat-ai-avatar img {
  display: block;
  max-width: 100%;
  padding: 2px;
  box-sizing: border-box;
  border-radius: 10px;
}

.chat-ai-name {
  font-weight: 700;
  color: #fff;
  font-size: 13px;
}

.chat-ai-status {
  font-size: 11px;
  color: var(--clr-accent);
  font-weight: 500;
}

/* ===== BODY ===== */

.chat-body {
  flex: 1;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;

  overflow-y: auto;
  scroll-behavior: smooth;

  /* Firefox */
  scrollbar-width: thin;
  scrollbar-color: rgba(59, 114, 242, 0.5) transparent;
}

/* ===== Chrome / Edge / Safari ===== */

.chat-body::-webkit-scrollbar {
  width: 8px;
}

.chat-body::-webkit-scrollbar-track {
  background: transparent;
}

.chat-body::-webkit-scrollbar-thumb {
  background: linear-gradient(
    180deg,
    rgba(59, 114, 242, 0.6),
    rgba(255, 199, 0, 0.6)
  );
  border-radius: 10px;
  border: 2px solid transparent;
  background-clip: content-box;
  transition: background 0.3s ease;
}

.chat-body::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(
    180deg,
    rgba(59, 114, 242, 0.9),
    rgba(255, 199, 0, 0.9)
  );
}

/* ===== MESSAGE ===== */

.chat-msg {
  max-width: 80%;
  padding: 10px 14px;
  border-radius: 12px;
  line-height: 1.45;
  word-break: break-word;
  overflow-wrap: anywhere;
  animation: fadeInUp 0.3s ease;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(6px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.chat-msg--user {
  align-self: flex-end;
  background: var(--clr-blue);
  color: #fff;
  border-radius: 12px 12px 2px 12px;
}

.chat-msg--ai {
  align-self: flex-start;
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.9);
  border-radius: 12px 12px 12px 2px;
}

.chat-msg-label {
  font-size: 9px;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 4px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ===== TYPING ===== */

.chat-typing {
  align-self: flex-start;
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 12px 12px 12px 2px;
}

.chat-typing span {
  width: 5px;
  height: 5px;
  background: rgba(255, 255, 255, 0.4);
  border-radius: 50%;
  animation: typingDot 1.4s infinite ease-in-out;
}

.chat-typing span:nth-child(2) {
  animation-delay: 0.2s;
}

.chat-typing span:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes typingDot {
  0%,
  60%,
  100% {
    transform: translateY(0);
    opacity: 0.4;
  }

  30% {
    transform: translateY(-3px);
    opacity: 1;
  }
}

/* ===== HIGHLIGHT ===== */

.chat-highlight {
  background: rgba(255, 199, 0, 0.1);
  border: 1px solid rgba(255, 199, 0, 0.25);
  border-radius: 6px;
  padding: 6px 10px;
  margin-top: 6px;
  font-size: 11px;
  color: var(--clr-accent);
  font-weight: 600;
}

/* ===== FOOTER ===== */

.chat-footer {
  flex-shrink: 0;
  padding: 12px 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  display: flex;
  gap: 8px;
}

.chat-input-mock {
  flex: 1;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.35);
}

.chat-send-btn {
  width: 34px;
  height: 34px;
  background: var(--clr-blue);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
}

/* ============================================================
   SECTION 5: Three Levels
   ============================================================ */
.levels {
  padding: 80px 0;
  background: var(--clr-bg);
}

.levels-grid {
  display: grid;
  gap: 20px;
}

@media (min-width: 768px) {
  .levels-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.level-card {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 32px;
  position: relative;
  transition: var(--transition);
}

.level-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.level-card--featured {
  border-color: var(--clr-blue);
  box-shadow: 0 0 0 2px rgba(255, 199, 0, 0.12);
}

.level-badge {
  position: absolute;
  top: -12px;
  left: 24px;
  background: var(--clr-blue);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.level-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 24px;
}

.level-icon--1 {
  background: rgba(255, 199, 0, 0.08);
}

.level-icon--2 {
  background: rgba(255, 199, 0, 0.1);
}

.level-icon--3 {
  background: rgba(255, 150, 50, 0.1);
}

.level-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--clr-navy);
  margin-bottom: 8px;
}

.level-params {
  font-size: 36px;
  font-weight: 800;
  color: var(--clr-blue);
  line-height: 1;
  margin-bottom: 4px;
}

.level-params-label {
  font-size: 12px;
  color: var(--clr-muted);
  margin-bottom: 20px;
}

.level-features {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.level-feature {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 13px;
  color: var(--clr-text);
  line-height: 1.5;
}

.level-feature::before {
  content: "✓";
  font-size: 11px;
  font-weight: 700;
  color: var(--clr-accent);
  width: 18px;
  height: 18px;
  min-width: 18px;
  background: rgba(255, 199, 0, 0.1);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1px;
}

/* ============================================================
   SECTION 6: Two Reports
   ============================================================ */
.reports {
  padding: 80px 0;
  background: var(--clr-white);
}

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

@media (min-width: 768px) {
  .reports-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.report-card {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--clr-border);
}

.report-card__header {
  padding: 24px 28px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.report-card--recruiter .report-card__header {
  background: var(--clr-navy);
}

.report-card--candidate .report-card__header {
  background: linear-gradient(135deg, var(--clr-accent-dark), #ff7a00);
}

.report-icon {
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.report-title {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
}

.report-subtitle {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.6);
}

.report-card__body {
  padding: 28px;
  background: var(--clr-white);
}

.report-img-placeholder {
  background: linear-gradient(135deg, #fffaf0 0%, #fff5e1 100%);
  border: 2px dashed var(--clr-border);
  border-radius: 10px;
  height: 200px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 20px;
  color: var(--clr-muted);
  font-size: 13px;
}

.report-img-placeholder svg {
  opacity: 0.4;
}

.report-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.report-feature {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--clr-text);
}

.report-feature-dot {
  width: 6px;
  height: 6px;
  min-width: 6px;
  border-radius: 50%;
  margin-top: 7px;
}

.report-card--recruiter .report-feature-dot {
  background: var(--clr-blue);
}

.report-card--candidate .report-feature-dot {
  background: var(--clr-accent);
}

/* ============================================================
   SECTION 7: Stats
   ============================================================ */
.stats {
  padding: 80px 0;
  background: var(--clr-navy);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  overflow: hidden;
}

@media (min-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.stat-item {
  background: var(--clr-navy);
  padding: 32px 28px;
  text-align: center;
  transition: background var(--transition);
}

.stat-item:hover {
  background: var(--clr-navy-mid);
}

.stat-num {
  font-family: "Inter", sans-serif;
  font-size: clamp(30px, 5vw, 48px);
  font-weight: 700;
  color: #fff;
  line-height: 1;
  margin-bottom: 8px;
}

.stat-num span {
  color: var(--clr-accent);
}

.stat-label {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.5;
}

/* ============================================================
   SECTION 8: Science
   ============================================================ */
.science {
  padding: 80px 0;
  background: var(--clr-bg);
}

.science-inner {
  display: grid;
  gap: 48px;
  align-items: start;
}

.science-inner img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
  box-sizing: border-box;
}

@media (min-width: 1024px) {
  .science-inner {
    grid-template-columns: 1fr 1fr;
  }
}

.science-facts {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.science-fact {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-left: 4px solid var(--clr-blue);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 18px 20px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--clr-text);
}

.science-fact strong {
  display: block;
  font-weight: 700;
  color: var(--clr-navy);
  margin-bottom: 4px;
}

.science-img-placeholder {
  background: linear-gradient(135deg, #fff8ed, #fff2d9);
  border: 2px dashed var(--clr-border);
  border-radius: var(--radius);
  height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 12px;
  color: var(--clr-muted);
  font-size: 14px;
}

/* ============================================================
   SECTION 9: Patents Table
   ============================================================ */
.patents {
  padding: 80px 0;
  background: var(--clr-white);
}

.patents-table-wrap {
  overflow-x: auto;
}

.patents-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.patents-table thead th {
  padding: 12px 16px;
  text-align: left;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--clr-muted);
  border-bottom: 2px solid var(--clr-border);
}

.patents-table tbody td {
  padding: 16px;
  border-bottom: 1px solid var(--clr-border);
  vertical-align: middle;
  line-height: 1.5;
}

.patents-table tbody tr:last-child td {
  border-bottom: none;
}

.patents-table tbody tr:hover td {
  background: var(--clr-bg);
}

.patent-num {
  font-weight: 700;
  color: var(--clr-blue);
}

.patent-date {
  color: var(--clr-muted);
}

/* ============================================================
   SECTION 10: Agency Advantages
   ============================================================ */
.advantages {
  padding: 80px 0;
  background: var(--clr-bg);
}

.adv-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 40px;
}

@media (min-width: 768px) {
  .adv-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .adv-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.adv-card {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 24px 20px;
  text-align: center;
  transition: var(--transition);
}

.adv-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
  border-color: var(--clr-blue);
}

.adv-emoji {
  font-size: 28px;
  margin-bottom: 12px;
}

.adv-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--clr-navy);
  margin-bottom: 6px;
}

.adv-text {
  font-size: 12px;
  color: var(--clr-muted);
  line-height: 1.5;
}

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

/* ============================================================
   SECTION 11: Example Dialogs
   ============================================================ */
.dialogs {
  padding: 80px 0;
  background: var(--clr-white);
}

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

@media (min-width: 768px) {
  .dialogs-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.dialog-card {
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  overflow: hidden;
}

.dialog-card__header {
  padding: 14px 18px;
  background: var(--clr-navy);
  display: flex;
  align-items: center;
  gap: 8px;
}

.dialog-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.dialog-dot:nth-child(1) {
  background: #ff5f56;
}

.dialog-dot:nth-child(2) {
  background: #ffbd2e;
}

.dialog-dot:nth-child(3) {
  background: #27c93f;
}

.dialog-card__title {
  font-size: 12px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.6);
  margin-left: 8px;
}

.dialog-card__body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.d-msg {
  padding: 12px 15px;
  border-radius: 10px;
  font-size: 13px;
  line-height: 1.6;
  max-width: 90%;
}

.d-msg--user {
  align-self: flex-end;
  background: var(--clr-blue);
  color: #fff;
  border-radius: 10px 10px 2px 10px;
}

.d-msg--ai {
  align-self: flex-start;
  background: var(--clr-white);
  color: var(--clr-text);
  border: 1px solid var(--clr-border);
  border-radius: 10px 10px 10px 2px;
}

.d-msg--ai em {
  font-style: normal;
  font-weight: 700;
}

.d-sender {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
  color: var(--clr-muted);
}

/* ============================================================
   SECTION 12: Reviews
   ============================================================ */
.reviews {
  padding: 80px 0;
  background: var(--clr-bg);
}

.reviews-slider {
  margin-top: 40px;
}

.reviews-carousel {
  position: relative;
}

.review-slide {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 28px;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.review-slide:hover {
  box-shadow: var(--shadow);
}

.review-image {
  margin-bottom: 16px;
  text-align: center;
}

.review-img {
  max-width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  cursor: pointer;
}

.review-content {
  flex-grow: 1;
}

.slick-slide {
  padding: 0 10px;
}

.slick-list {
  margin: 0 -10px;
}

/* Slider arrows */
.slick-prev,
.slick-next {
  width: 40px;
  height: 40px;
  z-index: 10;
  background: var(--clr-white) !important;
  border: 1px solid var(--clr-border) !important;
  border-radius: 50% !important;
  box-shadow: var(--shadow) !important;
  transition: var(--transition);
}

.slick-prev:hover,
.slick-next:hover {
  transform: translateY(-50%) scale(1.1);
  background: var(--clr-blue) !important;
  border-color: var(--clr-blue) !important;
}

.slick-prev:before,
.slick-next:before {
  font-size: 12px !important;
  color: var(--clr-navy) !important;
  opacity: 0.8 !important;
}

.slick-prev:hover:before,
.slick-next:hover:before {
  color: var(--clr-white) !important;
}

.slick-prev {
  left: -20px !important;
}

.slick-next {
  right: -20px !important;
}

@media (max-width: 768px) {
  .slick-prev {
    left: 10px !important;
  }

  .slick-next {
    right: 10px !important;
  }
}

/* Slider dots */
.slick-dots {
  bottom: -40px;
}

.slick-dots li button:before {
  font-size: 10px !important;
  color: var(--clr-muted) !important;
}

.slick-dots li.slick-active button:before {
  color: var(--clr-blue) !important;
}

.reviews-grid {
  display: grid;
  gap: 20px;
}

@media (min-width: 768px) {
  .reviews-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .reviews-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.review-card {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 28px;
  transition: var(--transition);
}

.review-card:hover {
  box-shadow: var(--shadow);
}

.review-stars {
  color: #f5a623;
  font-size: 14px;
  margin-bottom: 14px;
}

.review-text {
  font-size: 14px;
  line-height: 1.7;
  color: var(--clr-text);
  font-style: italic;
  margin-bottom: 20px;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.review-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--clr-blue), var(--clr-blue-light));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  flex-shrink: 0;
}

.review-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--clr-navy);
}

.review-company {
  font-size: 12px;
  color: var(--clr-muted);
}

.section-case {
  padding: 60px 0;
  background: #f8fafc;
}

.section-case .section-title {
  font-size: 26px;
  font-weight: 700;
  margin-bottom: 32px;
  color: #0f172a;
}

/* Swiper */

.cases-slider {
  width: 100%;
}

.cases-slider .swiper-slide {
  width: 100%;
}

.cases-slider img {
  width: 100%;
  height: auto;
  border-radius: 20px;
  display: block;
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.08);
  transition: transform 0.4s ease;
}

.cases-slider a:hover img {
  transform: scale(1.02);
}

/* Pagination */

.cases-pagination {
  margin-top: 20px;
  position: relative;
}

.cases-pagination .swiper-pagination-bullet {
  width: 8px;
  height: 8px;
  background: #cbd5e1;
  opacity: 1;
}

.cases-pagination .swiper-pagination-bullet-active {
  background: #2563eb;
}

/* Desktop */

@media (min-width: 768px) {
  .section-case {
    padding: 100px 0;
  }

  .section-case .section-title {
    font-size: 36px;
  }
}

/* ============================================================
   SECTION 13: Pricing
   ============================================================ */
.pricing {
  padding: 80px 0;
  background: var(--clr-white);
}

.pricing-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 40px;
}

.pricing-tab {
  padding: 10px 20px;
  border-radius: 100px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid var(--clr-border);
  background: transparent;
  color: var(--clr-muted);
  transition: var(--transition);
  font-family: "Inter", sans-serif;
}

.pricing-tab.active,
.pricing-tab:hover {
  border-color: var(--clr-blue);
  color: var(--clr-blue);
  background: rgba(255, 199, 0, 0.06);
}

.pricing-panel {
  display: none;
}

.pricing-panel.active {
  display: block;
}

.pricing-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.pricing-table thead th {
  padding: 12px 20px;
  text-align: left;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--clr-muted);
  border-bottom: 2px solid var(--clr-border);
}

.pricing-table tbody td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--clr-border);
  vertical-align: middle;
}

.pricing-table tbody tr:last-child td {
  border-bottom: none;
}

.pricing-table tbody tr:hover td {
  background: var(--clr-bg);
}

.pricing-table tbody tr:first-child td {
  font-weight: 600;
  color: var(--clr-text);
}

.price-val {
  font-size: 18px;
  font-weight: 800;
  color: var(--clr-navy);
}

.pricing-includes {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin: 32px 0;
}

@media (min-width: 768px) {
  .pricing-includes {
    grid-template-columns: repeat(3, 1fr);
  }
}

.pricing-include-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--clr-text);
  font-weight: 500;
}

.pricing-include-item::before {
  content: "✓";
  color: var(--clr-accent);
  font-weight: 700;
  font-size: 12px;
  width: 18px;
  height: 18px;
  background: rgba(255, 199, 0, 0.1);
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.pricing-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-top: 32px;
}

.pricing-ai-note {
  background: rgba(255, 199, 0, 0.06);
  border: 1px solid rgba(255, 199, 0, 0.12);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  font-size: 13px;
  color: var(--clr-navy);
  margin-top: 24px;
  line-height: 1.6;
}

/* ============================================================
   SECTION 14: Team
   ============================================================ */
.team {
  padding: 80px 0;
  background: var(--clr-bg);
}

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

@media (min-width: 600px) {
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .team-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.team-card {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}

.team-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.team-photo {
  aspect-ratio: 1;
  background: linear-gradient(135deg, #fffbf7 0%, #fff5e6 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 56px;
  color: var(--clr-blue);
}

.team-info {
  padding: 20px;
}

.team-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--clr-navy);
  margin-bottom: 4px;
}

.team-role {
  font-size: 12px;
  color: var(--clr-muted);
  line-height: 1.5;
}

.team-institutes {
  margin-top: 48px;
  text-align: center;
}

.team-institutes-label {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--clr-muted);
  margin-bottom: 20px;
}

.institutes-logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.institute-badge {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: 8px;
  padding: 10px 20px;
  font-size: 12px;
  font-weight: 700;
  color: var(--clr-navy);
}

/* ============================================================
   SECTION CTA Banner
   ============================================================ */
.cta-banner {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--clr-navy) 0%, #2a2a2a 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: "";
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(
    circle,
    rgba(255, 199, 0, 0.15) 0%,
    transparent 70%
  );
  pointer-events: none;
}

.cta-banner h2 {
  font-family: "Inter", sans-serif;
  font-size: clamp(28px, 5vw, 48px);
  color: #fff;
  margin-bottom: 16px;
}

.cta-banner p {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 36px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.cta-banner-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: #0a0a0a;
  color: rgba(255, 255, 255, 0.7);
  padding: 60px 0 30px;
}

.footer__top {
  display: grid;
  gap: 40px;
  margin-bottom: 48px;
}


  .footer__top div:nth-child(2) li {
      list-style: none;
  }

@media (min-width: 768px) {
  .footer__top {
    grid-template-columns: 1fr 1fr 1fr;
  }

  .footer__top >div:last-child {
    text-align: right;
  }
}

.footer-logo {
  margin-bottom: 16px;
}

.footer-logo .logo__text {
  color: #fff;
}

.footer-desc {
  font-size: 13px;
  line-height: 1.7;
  margin-bottom: 20px;
}

.footer-col-title {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 16px;
}

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

.footer-links a {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--transition);
}

.documents-links a {
  display: block;
  margin-top: 10px;
}


.footer-links a svg {
  display: block;
  width: 100%;
  height: 100%;
  box-sizing: border-box;
}
.footer-links a:hover {
  color: #fff;
}

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 12px;
}

.footer-copy {
  color: rgba(255, 255, 255, 0.35);
}

.social-links {
  display: flex;
  gap: 8px;
}

.social-link {
  width: 32px;
  height: 32px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.5);
  font-size: 14px;
  transition: var(--transition);
}

.social-link:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
}

/* ============================================================
   SCROLL ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 0.6s ease,
    transform 0.6s ease;
  /* Ensure elements are visible when animated */
  visibility: hidden;
}

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

/* ============================================================
   RESPONSIVE HELPERS
   ============================================================ */
@media (max-width: 767px) {
  .section {
    padding: 56px 0;
  }

  .hero {
    padding: 60px 0 40px;
    min-height: unset;
  }

  .hero__inner {
    gap: 40px;
  }
}
/* =========================
   HERO — MOBILE FIRST
========================= */

.consulting-hero {
  background: var(--clr-white);
  border-bottom: 1px solid var(--clr-border);
  padding: 48px 0 56px;
}

.consulting-hero .container {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

/* ---------- IMAGE (сверху на мобиле) ---------- */

.consulting-hero .img {
  display: none;
  order: -1;
}

.consulting-hero .img img {
  width: 100%;
  height: auto;
  border-radius: 16px;
  object-fit: cover;
}

/* ---------- TEXT ---------- */

.section-tag {
  display: inline-block;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-blue);
  font-weight: 600;
  margin-bottom: 10px;
}

.consulting-hero__title {
  font-family: "Inter", serif;
  font-size: 1.8rem;
  line-height: 1.2;
  font-weight: 800;
  color: var(--clr-navy);
  margin: 10px 0 16px;
}

.consulting-hero__title em {
  font-style: italic;
  color: var(--clr-blue);
}

.consulting-hero__sub {
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--clr-muted);
  margin-bottom: 28px;
}

/* ---------- BUTTONS ---------- */

.consulting-hero__actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 36px;
}

.consulting-hero__actions .btn {
  width: 100%;
  text-align: center;
}

/* ---------- STATS ---------- */

.consulting-hero__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px 24px;
  border-top: 1px solid var(--clr-border);
  padding-top: 24px;
}

.c-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.c-stat__num {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--clr-navy);
}

.c-stat__label {
  font-size: 0.8rem;
  color: var(--clr-muted);
}

/* =========================
   TABLET ≥768px
========================= */

@media (min-width: 768px) {
  .consulting-hero {
    padding: 64px 0;
  }

  .consulting-hero__title {
    font-size: 2.2rem;
  }

  .consulting-hero__actions {
    flex-direction: row;
  }

  .consulting-hero__actions .btn {
    width: auto;
  }

  .consulting-hero__stats {
    grid-template-columns: repeat(3, auto);
  }
}

/* =========================
   DESKTOP ≥1200px
========================= */

@media (min-width: 1200px) {
  .consulting-hero {
    padding: 96px 0 88px;
  }

  .consulting-hero .container {
    flex-direction: row;
    align-items: center;
    gap: 80px;
  }

  .consulting-hero .img {
    order: 0;
    flex: 1;
    display: block;
  }

  .consulting-hero .text {
    flex: 1.1;
    max-width: 640px;
  }

  .consulting-hero__title {
    font-size: 2.9rem;
  }

  .consulting-hero__stats {
    gap: 40px;
  }
}

.c-stat {
  flex: 1 1 90px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding-right: 24px;
}

.c-stat + .c-stat {
  padding-left: 24px;
  border-left: 1px solid var(--clr-border);
}

.c-stat__num {
  font-family: "Inter", serif;
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--clr-navy);
  line-height: 1;
}

.c-stat__label {
  font-size: 0.8125rem;
  color: var(--clr-muted);
}

/* ── Filter ───────────────────────────────────────── */
.c-filter {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.c-filter__btn {
  padding: 7px 16px;
  border-radius: 100px;
  border: 1.5px solid var(--clr-border);
  background: transparent;
  font-family: "Manrope", sans-serif;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--clr-muted);
  cursor: pointer;
  transition: all 0.2s;
}

.c-filter__btn:hover {
  border-color: var(--clr-blue);
  color: var(--clr-blue);
}

.c-filter__btn.active {
  background: var(--clr-navy);
  border-color: var(--clr-navy);
  color: #fff;
}

/* ── Accordion ─────────────────────────────────────── */
.c-accordion {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 36px;
}

.c-accordion__item {
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-sm);
  background: var(--clr-white);
  overflow: hidden;
  transition:
    border-color 0.2s,
    box-shadow 0.2s;
}

.c-accordion__item.is-open {
  border-color: var(--clr-blue);
  box-shadow: 0 4px 20px rgba(255, 199, 0, 0.08);
}

.c-accordion__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: "Manrope", sans-serif;
  transition: background 0.15s;
}

.c-accordion__trigger:hover {
  background: var(--clr-bg);
}

.c-accordion__item.is-open .c-accordion__trigger {
  background: linear-gradient(
    90deg,
    rgba(255, 199, 0, 0.03) 0%,
    transparent 100%
  );
}

.c-accordion__num {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--clr-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--clr-blue);
  transition:
    background 0.2s,
    color 0.2s;
}

.c-accordion__item.is-open .c-accordion__num {
  background: var(--clr-blue);
  color: #fff;
}

.c-accordion__title {
  flex: 1;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--clr-text);
  line-height: 1.3;
}

.c-accordion__cat {
  flex-shrink: 0;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--clr-muted);
  background: var(--clr-bg);
  padding: 3px 8px;
  border-radius: 4px;
  display: none; /* показываем с 640px */
}

.c-accordion__icon {
  flex-shrink: 0;
  color: var(--clr-muted);
  transition: transform 0.25s;
  display: flex;
}

.c-accordion__item.is-open .c-accordion__icon {
  transform: rotate(180deg);
  color: var(--clr-blue);
}

.c-accordion__body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.32s cubic-bezier(0.4, 0, 0.2, 1);
}

.c-accordion__content {
  padding: 0 18px 20px;
  border-top: 1px solid var(--clr-border);
}

.c-accordion__content p {
  font-size: 0.9375rem;
  color: var(--clr-muted);
  line-height: 1.65;
  margin: 16px 0 14px;
}

/* Чекбокс «Включить в заявку» */
.c-task-check {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 0.875rem;
  color: var(--clr-blue);
  font-weight: 600;
  margin-top: 4px;
}

.c-task-check input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--clr-blue);
  cursor: pointer;
}

.c-tasks__cta {
  text-align: center;
  padding-top: 8px;
}

/* ── Advantages ───────────────────────────────────── */
.c-advantages {
  padding: 80px 0;
}

.c-adv-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 48px;
}

.c-adv-card {
  background: var(--clr-white);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition:
    transform 0.2s,
    box-shadow 0.2s,
    border-color 0.2s;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.c-adv-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--clr-blue-light);
}

.c-adv-card__icon {
  font-size: 2rem;
  line-height: 1;
}

.c-adv-card__title {
  font-family: "Inter", serif;
  font-size: 1.1875rem;
  font-weight: 700;
  color: var(--clr-navy);
  margin: 0;
}

.c-adv-card__text {
  font-size: 0.9375rem;
  color: var(--clr-muted);
  line-height: 1.6;
  margin: 0;
}

/* ── Form Section ─────────────────────────────────── */
.c-form-section {
  padding: 72px 0;
}

/* Форма — на всю ширину контейнера */
.c-form-wrap {
  width: 100%;
}

.c-form {
  background: var(--clr-white);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 32px 24px;
  box-shadow: var(--shadow);
}

.c-form__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-bottom: 14px;
}

.c-form__field {
  display: flex;
  flex-direction: column;
  gap: 5px;
  position: relative;
}

.c-form__label {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--clr-navy);
  letter-spacing: 0.2px;
}

.c-form__field--req .c-form__label::after {
  content: " *";
  color: #e53e3e;
}

.c-form__input {
  width: 100%;
  padding: 10px 13px;
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-sm);
  font-family: "Manrope", sans-serif;
  font-size: 0.9375rem;
  color: var(--clr-text);
  background: var(--clr-bg);
  transition:
    border-color 0.2s,
    box-shadow 0.2s;
  outline: none;
  box-sizing: border-box;
}

.c-form__input:focus {
  border-color: var(--clr-blue);
  box-shadow: 0 0 0 3px rgba(255, 199, 0, 0.1);
  background: #fff;
}

.c-form__field.has-error .c-form__input {
  border-color: #e53e3e;
  box-shadow: 0 0 0 3px rgba(229, 62, 62, 0.1);
}

.c-form__error {
  font-size: 0.75rem;
  color: #e53e3e;
  display: none;
}

.c-form__field.has-error .c-form__error {
  display: block;
}

.c-form__textarea {
  resize: vertical;
  min-height: 90px;
}

/* ── Кастомный dropdown для задач ─────────────────── */
.c-form__tasks-section {
  margin-bottom: 14px;
}

.c-dropdown {
  position: relative;
}

.c-dropdown__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 13px;
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-sm);
  background: var(--clr-bg);
  font-family: "Manrope", sans-serif;
  font-size: 0.9375rem;
  color: var(--clr-muted);
  cursor: pointer;
  text-align: left;
  transition:
    border-color 0.2s,
    box-shadow 0.2s;
  line-height: 1.4;
}

.c-dropdown__trigger:hover,
.c-dropdown.is-open .c-dropdown__trigger {
  border-color: var(--clr-blue);
  box-shadow: 0 0 0 3px rgba(255, 199, 0, 0.1);
  background: #fff;
}

.c-dropdown.is-open .c-dropdown__trigger {
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
  border-bottom-color: transparent;
  box-shadow: none;
}

.c-dropdown__label {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.c-dropdown__label.has-value {
  color: var(--clr-text);
  font-weight: 500;
}

.c-dropdown__badge {
  flex-shrink: 0;
  background: var(--clr-blue);
  color: #fff;
  font-size: 0.6875rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 100px;
  display: none;
}

.c-dropdown__badge.visible {
  display: inline-flex;
}

.c-dropdown__chevron {
  flex-shrink: 0;
  color: var(--clr-muted);
  transition: transform 0.22s;
}

.c-dropdown.is-open .c-dropdown__chevron {
  transform: rotate(180deg);
  color: var(--clr-blue);
}

/* Панель выпадающего списка */
.c-dropdown__panel {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  z-index: 200;
  background: #fff;
  border: 1.5px solid var(--clr-blue);
  border-top: none;
  border-bottom-left-radius: var(--radius-sm);
  border-bottom-right-radius: var(--radius-sm);
  box-shadow: 0 8px 32px rgba(26, 26, 26, 0.1);
  max-height: 320px;
  overflow-y: auto;
  display: none;
}

.c-dropdown.is-open .c-dropdown__panel {
  display: block;
}

/* Поиск внутри dropdown */
.c-dropdown__search {
  position: sticky;
  top: 0;
  background: #fff;
  padding: 10px 12px;
  border-bottom: 1px solid var(--clr-border);
  z-index: 1;
}

.c-dropdown__search input {
  width: 100%;
  padding: 7px 10px 7px 30px;
  border: 1.5px solid var(--clr-border);
  border-radius: 6px;
  font-family: "Manrope", sans-serif;
  font-size: 0.875rem;
  outline: none;
  background: var(--clr-bg)
    url("data:image/svg+xml,%3Csvg width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cpath d='m21 21-4.35-4.35'/%3E%3C/svg%3E")
    8px center no-repeat;
  transition: border-color 0.2s;
}

.c-dropdown__search input:focus {
  border-color: var(--clr-blue);
  background-color: #fff;
}

/* Опции */
.c-dropdown__options {
  padding: 6px 0;
}

.c-dropdown__option {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 9px 14px;
  cursor: pointer;
  transition: background 0.13s;
  font-size: 0.875rem;
}

.c-dropdown__option:hover {
  background: var(--clr-bg);
}

.c-dropdown__option.is-selected {
  background: rgba(255, 199, 0, 0.05);
}

.c-dropdown__option input[type="checkbox"] {
  margin-top: 1px;
  flex-shrink: 0;
  width: 15px;
  height: 15px;
  accent-color: var(--clr-blue);
  cursor: pointer;
}

.c-dropdown__option-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
  line-height: 1.35;
}

.c-dropdown__option-num {
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--clr-blue);
  margin-right: 4px;
}

.c-dropdown__option-cat {
  font-size: 0.6875rem;
  color: var(--clr-muted);
}

/* Тег выбранных */
.c-selected-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
  min-height: 0;
}

.c-stag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px 4px 10px;
  background: rgba(25, 82, 204, 0.08);
  border: 1px solid rgba(25, 82, 204, 0.2);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--clr-blue);
  line-height: 1;
}

.c-stag__remove {
  cursor: pointer;
  opacity: 0.6;
  display: inline-flex;
  align-items: center;
  font-size: 14px;
  line-height: 1;
  transition: opacity 0.15s;
}
.c-stag__remove:hover {
  opacity: 1;
}

/* ── Form layout ──────────────────────────────────── */
.c-form__field--full {
  margin-bottom: 14px;
}

.c-form__footer {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 6px;
}

.c-form__submit {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.c-form__privacy {
  font-size: 0.75rem;
  color: var(--clr-muted);
  line-height: 1.5;
  margin: 0;
}

.c-form__privacy a {
  color: var(--clr-blue);
  text-decoration: underline;
}

/* Success */
.c-form__success {
  text-align: center;
  padding: 48px 20px;
}
.c-form__success-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}
.c-form__success h3 {
  font-family: "Inter", serif;
  font-size: 1.5rem;
  color: var(--clr-navy);
  margin-bottom: 8px;
}
.c-form__success p {
  color: var(--clr-muted);
}

/* ── Tablet 640px ─────────────────────────────────── */
@media (min-width: 640px) {
  .c-accordion__cat {
    display: inline-block;
  }

  .c-adv-grid {
    grid-template-columns: 1fr 1fr;
  }

  .c-form__grid {
    grid-template-columns: 1fr 1fr;
  }

  .c-form {
    padding: 36px 32px;
  }
}

/* ── Desktop 1024px ───────────────────────────────── */
@media (min-width: 1024px) {
  .consulting-hero {
    padding: 80px 0 64px;
  }

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

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

  .c-form {
    padding: 40px 40px;
  }
}

.page-contacts {
  padding: 60px 0;
  background: #f8fafc;
}

.page-contacts .contacts {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

/* Intro */

.contacts__label {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--clr-navy);
  background: var(--clr-blue-light);
  padding: 6px 12px;
  border-radius: 30px;
  margin-bottom: 16px;
}

.contacts__title {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.2;
  color: #0f172a;
}

.contacts__text {
  font-size: 15px;
  color: #475569;
  max-width: 500px;
}

/* Cards */

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

.contacts-card {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px;
  background: #ffffff;
  border-radius: 16px;
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.05);
  transition: 0.3s ease;
}

.contacts-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 35px rgba(15, 23, 42, 0.08);
}

.contacts-card__icon {
  width: 42px;
  height: 42px;
  background: rgba(37, 99, 235, 0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

.contacts-card h3 {
  font-size: 16px;
  margin-bottom: 6px;
  color: #0f172a;
}

.contacts-card a {
  color: var(--clr-accent);
  text-decoration: none;
  font-weight: 500;
}

.contacts-card__map {
  display: inline-block;
  margin-top: 6px;
  font-size: 14px;
}

/* Form */

.contacts-form {
  padding: 24px;
  background: #ffffff;
  border-radius: 20px;
  box-shadow: 0 15px 40px rgba(15, 23, 42, 0.06);
}

.contacts-form h2 {
  font-size: 20px;
  margin-bottom: 20px;
  color: #0f172a;
}

.form-group {
  margin-bottom: 16px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  font-size: 14px;
  transition: 0.2s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--clr-accent);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.contacts-btn {
  width: 100%;
  padding: 14px;
  border-radius: 14px;
  border: none;
  background: var(--clr-accent);
  color: #fff;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: 0.3s ease;
}

.contacts-btn:hover {
  background: #1e40af;
}

/* Tablet */

@media (min-width: 768px) {
  .contacts__title {
    font-size: 36px;
  }

  .contacts__grid {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .contacts-card {
    flex: 1 1 calc(50% - 8px);
  }

  .contacts-btn {
    width: auto;
    padding: 14px 28px;
  }
}

/* Desktop */

@media (min-width: 1024px) {
  .page-contacts {
    padding: 100px 0;
  }

  .contacts {
    gap: 60px;
  }

  .contacts__grid {
    gap: 20px;
  }

  .contacts-card {
    flex: 1;
  }

  .contacts-form {
    max-width: 600px;
  }
}

.archive-page {
  padding: 60px 0;
  background: #f8fafc;
}

/* Intro */

.archive-page__label {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--clr-navy);
  background: var(--clr-blue-light);
  padding: 6px 12px;
  border-radius: 30px;
  margin-bottom: 16px;
}

.archive-page__title {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 40px;
  color: #0f172a;
}

/* Grid */

.archive-page__grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* Card */

.archive-card {
  background: #fff;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 15px 40px rgba(15, 23, 42, 0.05);
  transition: 0.3s ease;
  display: flex;
  flex-direction: column;
}

.archive-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.08);
}

.archive-card__image img {
  width: 100%;
  height: auto;
  display: block;
}

.archive-card__content {
  padding: 20px;
}

.archive-card__title {
  font-size: 18px;
  margin-bottom: 12px;
}

.archive-card__title a {
  text-decoration: none;
  color: #0f172a;
}

.archive-card__excerpt {
  font-size: 14px;
  color: #64748b;
  margin-bottom: 16px;
}

.archive-card__btn {
  display: inline-block;
  padding: 10px 18px;
  background: var(--clr-accent);
  color: #fff;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: 0.3s ease;
}

.archive-card__btn:hover {
  background: #1e40af;
}

/* Pagination */

.archive-pagination {
  margin-top: 50px;
  display: flex;
  justify-content: center;
  gap: 8px;
}

.archive-pagination a,
.archive-pagination span {
  padding: 8px 14px;
  border-radius: 10px;
  text-decoration: none;
  font-size: 14px;
  background: #fff;
  color: #0f172a;
  box-shadow: 0 5px 15px rgba(15, 23, 42, 0.05);
}

.archive-pagination .current {
  background: var(--clr-accent);
  color: #fff;
}

/* Tablet */

@media (min-width: 768px) {
  .archive-page__title {
    font-size: 36px;
  }

  .archive-page__grid {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .archive-card {
    width: calc(50% - 12px);
  }
}

/* Desktop */

@media (min-width: 1024px) {
  .archive-page {
    padding: 100px 0;
  }

  .archive-card {
    width: calc(33.333% - 16px);
  }
}

.single-page {
  padding: 60px 0;
  background: #f8fafc;
}

.single-article {
  background: #fff;
  padding: 24px;
  border-radius: 24px;
  box-shadow: 0 15px 40px rgba(15, 23, 42, 0.05);
}

.single-article__image img {
  width: 100%;
  border-radius: 16px;
  margin-bottom: 20px;
}

.single-article__meta {
  font-size: 13px;
  color: #64748b;
  margin-bottom: 10px;
}

.single-article__title {
  font-size: 26px;
  margin-bottom: 20px;
  color: #0f172a;
}

.single-article__content {
  font-size: 16px;
  line-height: 1.7;
  color: #334155;
}

.single-article__content p {
  margin-bottom: 16px;
}

.single-article__footer {
  margin-top: 30px;
}

.single-back {
  display: inline-block;
  padding: 10px 18px;
  background: var(--clr-accent);
  color: #fff;
  border-radius: 12px;
  text-decoration: none;
  font-size: 14px;
  transition: 0.3s ease;
}

.single-back:hover {
  background: var(--clr-accent-dark);
}

/* Related */

.single-related {
  margin-top: 60px;
}

.single-related h2 {
  font-size: 20px;
  margin-bottom: 24px;
}

.single-related__grid {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.related-card {
  background: #fff;
  padding: 16px;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.05);
  transition: 0.3s ease;
}

.related-card:hover {
  transform: translateY(-4px);
}

.related-card img {
  width: 100%;
  border-radius: 14px;
  margin-bottom: 12px;
}

.related-card h3 {
  font-size: 15px;
  color: #0f172a;
}

/* Tablet */

@media (min-width: 768px) {
  .single-article__title {
    font-size: 34px;
  }

  .single-related__grid {
    flex-direction: row;
  }

  .related-card {
    width: calc(33.333% - 12px);
  }
}

/* Desktop */

@media (min-width: 1024px) {
  .single-page {
    padding: 100px 0;
  }

  .single-article {
    padding: 40px;
  }
}

.default-page {
  padding: 60px 0;
  background: #f8fafc;
}

.default-article {
  background: #ffffff;
  padding: 28px;
  border-radius: 24px;
  box-shadow: 0 15px 40px rgba(15, 23, 42, 0.05);
}

.default-article__title {
  font-size: 26px;
  margin-bottom: 16px;
  color: #0f172a;
}

.default-article__meta {
  font-size: 13px;
  color: #64748b;
  margin-bottom: 24px;
}

.default-article__content {
  font-size: 16px;
  line-height: 1.75;
  color: #334155;
}

/* Типографика */

.default-article__content p {
  margin-bottom: 18px;
}

.default-article__content h2 {
  font-size: 20px;
  margin-top: 32px;
  margin-bottom: 16px;
  color: #0f172a;
}

.default-article__content h3 {
  font-size: 18px;
  margin-top: 24px;
  margin-bottom: 12px;
}

.default-article__content ul,
.default-article__content ol {
  padding-left: 20px;
  margin-bottom: 18px;
}

.default-article__content li {
  margin-bottom: 8px;
}

.default-article__content a {
  color: var(--clr-accent);
  text-decoration: underline;
}

.default-article__content strong {
  font-weight: 600;
}

.default-article__content blockquote {
  border-left: 4px solid var(--clr-accent);
  padding-left: 16px;
  margin: 20px 0;
  color: #475569;
  font-style: italic;
}

/* Tablet */

@media (min-width: 768px) {
  .default-article {
    padding: 40px;
  }

  .default-article__title {
    font-size: 34px;
  }
}

/* Desktop */

@media (min-width: 1024px) {
  .default-page {
    padding: 100px 0;
  }

  .default-article {
    max-width: 820px;
    margin: 0 auto;
  }
}

.popup-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: 0.3s ease;
  z-index: 9999;
}

.popup-overlay.active {
  opacity: 1;
  visibility: visible;
}

.popup {
  background: #fff;
  width: 100%;
  max-width: 480px;
  border-radius: 24px 24px 0 0;
  padding: 28px;
  transform: translateY(100%);
  transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.popup-overlay.active .popup {
  transform: translateY(0);
}

.popup-close {
  position: absolute;
  right: 20px;
  top: 16px;
  background: none;
  border: none;
  font-size: 22px;
  cursor: pointer;
  color: #64748b;
}

.popup-title {
  font-size: 22px;
  margin-bottom: 8px;
  color: #0f172a;
}

.popup-subtitle {
  font-size: 14px;
  color: #64748b;
  margin-bottom: 20px;
}

.popup-form .form-group {
  margin-bottom: 16px;
}

.popup-form input,
.popup-form textarea {
  width: 100%;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid #e2e8f0;
  font-size: 14px;
  transition: 0.2s;
}

.popup-form input:focus,
.popup-form textarea:focus {
  outline: none;
  border-color: var(--clr-accent);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.popup-btn {
  width: 100%;
  padding: 14px;
  border-radius: 14px;
  border: none;
  background: var(--clr-accent);
  color: #fff;
  font-weight: 600;
  cursor: pointer;
  transition: 0.3s;
}

.popup-btn:hover {
  background: #1e40af;
}

.popup-btn.loading {
  opacity: 0.7;
  pointer-events: none;
}

.popup-status {
  margin-top: 12px;
  font-size: 13px;
}

.popup-status.success {
  color: #16a34a;
}

.popup-status.error {
  color: #dc2626;
}

/* Desktop */

@media (min-width: 768px) {
  .popup-overlay {
    align-items: center;
  }

  .popup {
    border-radius: 24px;
    transform: scale(0.9);
  }

  .popup-overlay.active .popup {
    transform: scale(1);
  }
}