/* --- RESET & VARIABLES --- */
:root {
  --bg-color: #050505;
  --surface-color: #0f0f0f;
  --text-main: #e0e0e0;
  --text-muted: #808080;
  --accent-color: #00ff41; /* Tech Green */
  --border-color: #333333;
  --grid-line: rgba(255, 255, 255, 0.03);

  --font-heading: "Space Grotesk", sans-serif;
  --font-mono: "JetBrains Mono", monospace;

  --container-width: 1280px;
  --header-height: 80px;
  --gap: 20px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-heading);
  background-color: var(--bg-color);
  color: var(--text-main);
  line-height: 1.5;
  overflow-x: hidden;
  /* Tech Background Grid */
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 40px 40px;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.3s ease;
}

ul {
  list-style: none;
}

/* --- TYPOGRAPHY --- */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: -0.02em;
}

/* --- BUTTONS --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: transparent;
  border: 1px solid var(--accent-color);
  color: var(--accent-color);
  font-family: var(--font-mono);
  text-transform: uppercase;
  font-size: 0.9rem;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

.btn:hover {
  background: var(--accent-color);
  color: var(--bg-color);
  box-shadow: 0 0 15px rgba(0, 255, 65, 0.3);
}

.btn--small {
  padding: 8px 16px;
  font-size: 0.8rem;
}

/* --- HEADER --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background: rgba(5, 5, 5, 0.8);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
  z-index: 1000;
  display: flex;
  align-items: center;
}

.header__container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: 0.05em;
}

.logo__icon svg {
  width: 32px;
  height: 32px;
  color: var(--accent-color);
}

.nav__list {
  display: flex;
  gap: 30px;
}

.nav__link {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  text-transform: uppercase;
  position: relative;
  opacity: 0.7;
}

.nav__link:hover {
  opacity: 1;
  color: var(--accent-color);
}

.nav__link::before {
  content: "+";
  position: absolute;
  left: -12px;
  top: 50%;
  transform: translateY(-50%);
  opacity: 0;
  color: var(--accent-color);
  transition: opacity 0.3s;
}

.nav__link:hover::before {
  opacity: 1;
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.burger {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
}

.burger span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--text-main);
  transition: 0.3s;
}

/* --- FOOTER --- */
.footer {
  border-top: 1px solid var(--border-color);
  padding: 60px 0 20px;
  background-color: var(--surface-color);
  font-family: var(--font-mono);
}

.footer__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  margin-bottom: 40px;
}

.footer__title {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  display: block;
}

.footer__desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 15px;
}

.footer__status {
  color: var(--accent-color);
  font-size: 0.8rem;
}

.footer__list li,
.footer__contacts li {
  margin-bottom: 12px;
}

.footer__link {
  font-size: 0.9rem;
}

.footer__link:hover {
  color: var(--accent-color);
  text-decoration: underline;
}

.footer__contacts li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-main);
}

.icon-sm {
  width: 16px;
  height: 16px;
  color: var(--accent-color);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer__bottom {
  padding-top: 20px;
  border-top: 1px solid var(--border-color);
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* --- RESPONSIVE --- */
@media (max-width: 992px) {
  .nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    height: calc(100vh - var(--header-height));
    background: var(--bg-color);
    padding: 40px;
    transform: translateX(100%);
    transition: transform 0.3s ease-in-out;
    border-top: 1px solid var(--border-color);
  }

  .nav.active {
    transform: translateX(0);
  }

  .nav__list {
    flex-direction: column;
    align-items: center;
    gap: 30px;
  }

  .burger {
    display: flex;
  }

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

@media (max-width: 576px) {
  .footer__grid {
    grid-template-columns: 1fr;
  }
}
/* --- HERO SECTION (Bento Grid) --- */
.hero {
  padding: 120px 0 60px; /* Відступ зверху для фіксованого хедера */
  min-height: 90vh;
  display: flex;
  align-items: center;
}

.hero__grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: auto auto;
  gap: 20px;
  width: 100%;
}

.hero__card {
  background: rgba(15, 15, 15, 0.6);
  border: 1px solid var(--border-color);
  padding: 40px;
  position: relative;
  overflow: hidden;
  /* Декоративні кутики (Tech style) */
  background-image:
    linear-gradient(45deg, var(--border-color) 1px, transparent 1px),
    linear-gradient(-45deg, var(--border-color) 1px, transparent 1px);
  background-size: 10px 10px;
  background-position: bottom right;
  background-repeat: no-repeat;
}

/* Декоративна лінія при ховері */
.hero__card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 1px solid transparent;
  transition: border-color 0.3s;
  pointer-events: none;
}

.hero__card:hover::after {
  border-color: var(--accent-color);
}

/* --- GRID PLACEMENT --- */
.hero__main {
  grid-column: 1 / 8;
  grid-row: 1 / 3;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero__visual {
  grid-column: 8 / 13;
  grid-row: 1 / 2;
  min-height: 250px;
  background: #000; /* Контрастний чорний */
}

.hero__info {
  grid-column: 8 / 11;
  grid-row: 2 / 3;
}

.hero__feature {
  grid-column: 11 / 13;
  grid-row: 2 / 3;
}

/* --- CONTENT STYLES --- */
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-color);
  margin-bottom: 24px;
  border: 1px solid var(--accent-color);
  padding: 4px 12px;
}

.status-dot {
  width: 6px;
  height: 6px;
  background: var(--accent-color);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent-color);
  animation: blink 2s infinite;
}

@keyframes blink {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.3;
  }
}

.hero__title {
  font-size: 3.5rem;
  line-height: 1.1;
  margin-bottom: 24px;
  text-transform: uppercase;
}

.hero__desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 500px;
  margin-bottom: 40px;
}

.hero__actions {
  display: flex;
  gap: 20px;
  margin-bottom: auto;
}

.btn--outline {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-main);
}

.btn--outline:hover {
  border-color: var(--accent-color);
  color: var(--accent-color);
  box-shadow: none;
}

.hero__tech-decor {
  margin-top: 40px;
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border-color);
  padding-top: 20px;
}

/* --- TERMINAL VISUAL --- */
.terminal-window {
  width: 100%;
  height: 100%;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-muted);
}

.terminal-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding-bottom: 15px;
  margin-bottom: 15px;
  border-bottom: 1px solid var(--border-color);
}

.terminal-header .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #333;
}

.terminal-header .title {
  margin-left: auto;
  font-size: 0.7rem;
}

.code-line {
  margin-bottom: 8px;
}

.code-line.success {
  color: var(--accent-color);
}
.code-line.warning {
  color: var(--text-main);
  animation: blink 1s infinite steps(2, start);
}

/* --- INFO & FEATURE CARDS --- */
.hero__subtitle {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.hero__stat {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.hero__stat p {
  font-size: 1rem;
  font-weight: 500;
}

.icon-lg {
  width: 32px;
  height: 32px;
  color: var(--accent-color);
}

/* --- RESPONSIVE --- */
@media (max-width: 1024px) {
  .hero__title {
    font-size: 2.5rem;
  }

  .hero__grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }

  .hero__main {
    grid-column: 1 / 3;
    grid-row: 1;
  }
  .hero__visual {
    grid-column: 1 / 3;
    grid-row: 2;
  }
  .hero__info {
    grid-column: 1 / 2;
    grid-row: 3;
  }
  .hero__feature {
    grid-column: 2 / 3;
    grid-row: 3;
  }
}

@media (max-width: 600px) {
  .hero__grid {
    display: flex;
    flex-direction: column;
  }
  .hero__title {
    font-size: 2rem;
  }
  .hero__actions {
    flex-direction: column;
  }
  .btn {
    width: 100%;
    justify-content: center;
  }
}

/* --- GLOBAL SECTION STYLES --- */
.section {
  padding: 100px 0;
  position: relative;
}

.section-header {
  margin-bottom: 60px;
}

.section-label {
  font-family: var(--font-mono);
  color: var(--accent-color);
  font-size: 0.8rem;
  display: block;
  margin-bottom: 10px;
}

.section-title {
  font-size: 2.5rem;
  color: var(--text-main);
  margin-bottom: 20px;
}

.section-title .accent {
  color: var(--text-muted);
  font-weight: 300;
  font-size: 0.6em;
  vertical-align: super;
}

.section-line {
  width: 100px;
  height: 2px;
  background: var(--accent-color);
  position: relative;
}

.section-line::after {
  content: "";
  position: absolute;
  right: -10px;
  top: -4px;
  width: 10px;
  height: 10px;
  background: var(--accent-color);
}

/* --- BENTO GRID SYSTEM --- */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: minmax(200px, auto);
  gap: 20px;
}

.bento-card {
  background: var(--surface-color);
  border: 1px solid var(--border-color);
  padding: 30px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all 0.3s ease;
}

/* Hover Effect: Border Glow */
.bento-card:hover {
  border-color: var(--accent-color);
  box-shadow: 0 0 20px rgba(0, 255, 65, 0.05);
  transform: translateY(-2px);
}

/* Grid Spans */
.bento-card--wide {
  grid-column: span 2;
}

.bento-card--tall {
  grid-row: span 2;
  justify-content: space-between;
}

/* Card Content Styling */
.card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 20px;
}

.card-id {
  font-family: var(--font-mono);
  color: var(--text-muted);
  font-size: 0.8rem;
  opacity: 0.5;
}

.card-icon {
  width: 28px;
  height: 28px;
  color: var(--accent-color);
}

.card-title {
  font-size: 1.25rem;
  margin-bottom: 12px;
  font-weight: 600;
}

.card-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
}

.card-desc strong {
  color: var(--text-main);
  font-weight: 400;
  border-bottom: 1px dashed var(--accent-color);
}

/* Tags & Decor */
.card-footer {
  margin-top: auto;
  display: flex;
  gap: 10px;
}

.tech-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  background: rgba(255, 255, 255, 0.05);
  padding: 4px 8px;
  border-radius: 2px;
}

.card-decor .decor-line {
  height: 1px;
  background: #333;
  margin-bottom: 6px;
  width: 100%;
}

.card-meter {
  height: 4px;
  background: #333;
  width: 100%;
  margin-top: auto;
  position: relative;
}

.meter-fill {
  height: 100%;
  width: 85%;
  background: var(--accent-color);
  box-shadow: 0 0 10px var(--accent-color);
}

/* Tall Card List */
.tech-list {
  margin-bottom: 20px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-muted);
}

.tech-list li {
  margin-bottom: 8px;
  padding-left: 10px;
  border-left: 1px solid var(--border-color);
}

.btn--full-width {
  width: 100%;
  justify-content: center;
}

/* Row Layout for Wide Card */
.card-content-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.lock-visual {
  padding: 15px;
  border: 1px solid var(--border-color);
  border-radius: 50%;
}

/* --- RESPONSIVE TOOLS --- */
@media (max-width: 992px) {
  .bento-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .bento-card--tall {
    grid-row: span 1; /* Stop spanning rows on smaller screens */
    grid-column: span 1;
  }
}

@media (max-width: 600px) {
  .bento-grid {
    grid-template-columns: 1fr;
  }

  .bento-card--wide {
    grid-column: span 1;
  }

  .card-content-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .lock-visual {
    display: none;
  }
}

/* --- PRACTICE SECTION --- */
.practice {
  background-color: rgba(
    255,
    255,
    255,
    0.02
  ); /* Ледь помітне виділення секції */
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.practice__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.practice__text {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 40px;
  max-width: 480px;
}

.practice__text strong {
  color: var(--text-main);
  font-weight: 400;
}

/* Award Badge Style */
.award-badge {
  display: inline-flex;
  align-items: center;
  gap: 15px;
  padding: 20px;
  border: 1px solid var(--accent-color);
  background: rgba(0, 255, 65, 0.05);
  margin-bottom: 40px;
  position: relative;
}

/* Декоративні кутики для бейджа */
.award-badge::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: 10px;
  height: 10px;
  border-top: 2px solid var(--accent-color);
  border-left: 2px solid var(--accent-color);
}

.award-badge::after {
  content: "";
  position: absolute;
  bottom: -1px;
  right: -1px;
  width: 10px;
  height: 10px;
  border-bottom: 2px solid var(--accent-color);
  border-right: 2px solid var(--accent-color);
}

.award-icon {
  width: 40px;
  height: 40px;
  color: var(--accent-color);
}

.award-text {
  display: flex;
  flex-direction: column;
}

.award-title {
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-main);
  letter-spacing: 0.05em;
}

.award-sub {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-color);
}

/* Dashboard Grid */
.practice__dashboard {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.data-card {
  background: var(--bg-color);
  border: 1px solid var(--border-color);
  padding: 25px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.data-card:first-child {
  grid-column: span 2; /* Перша картка широка */
}

.data-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 15px;
}

.data-value {
  font-size: 2.5rem;
  font-weight: 600;
  margin-bottom: 10px;
  font-family: var(--font-heading);
}

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

.data-note {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 15px;
  opacity: 0.7;
}

/* Progress Bar */
.data-bar-wrapper {
  width: 100%;
  height: 6px;
  background: #222;
  margin-top: 5px;
}

.data-bar {
  height: 100%;
  background: var(--text-main);
  position: relative;
  overflow: hidden;
}

/* Анімація смужки (scan effect) */
.data-bar::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.5),
    transparent
  );
  transform: translateX(-100%);
  animation: shimmer 2s infinite;
}

@keyframes shimmer {
  100% {
    transform: translateX(100%);
  }
}

.data-card--highlight {
  border-color: var(--text-muted);
}

/* --- RESPONSIVE PRACTICE --- */
@media (max-width: 992px) {
  .practice__grid {
    grid-template-columns: 1fr;
  }

  .practice__dashboard {
    order: -1; /* Показуємо графіки перед текстом на мобільному для вау-ефекту */
  }
}

@media (max-width: 576px) {
  .practice__dashboard {
    grid-template-columns: 1fr;
  }

  .data-card:first-child {
    grid-column: span 1;
  }
}

/* --- EDUCATION / STEPS SECTION --- */
.tech-steps {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border-color);
  background: var(--bg-color);
}

.step-item {
  display: flex;
  align-items: center;
  padding: 30px;
  border-bottom: 1px solid var(--border-color);
  transition: background-color 0.3s ease;
  position: relative;
}

.step-item:last-child {
  border-bottom: none;
}

/* Hover Effect: Highlight Row */
.step-item:hover {
  background-color: rgba(255, 255, 255, 0.03);
}

/* Left Column: Number & Status */
.step-meta {
  flex-basis: 200px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-family: var(--font-mono);
  flex-shrink: 0;
}

.step-num {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-muted);
}

.step-status {
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
}

.step-item.active .step-status {
  color: var(--accent-color);
}

.status-blink {
  animation: blink 1.5s infinite;
}

/* Middle Column: Content */
.step-content {
  flex-grow: 1;
  padding-right: 40px;
}

.step-title {
  font-size: 1.25rem;
  margin-bottom: 10px;
  color: var(--text-main);
}

.step-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
  max-width: 600px;
}

.step-desc strong {
  color: var(--text-main);
  font-weight: 400;
  border-bottom: 1px dotted var(--accent-color);
}

/* Right Column: Icon */
.step-action {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 60px;
  height: 60px;
  border: 1px solid var(--border-color);
  border-radius: 50%; /* Round within square grid for contrast */
  flex-shrink: 0;
  transition: all 0.3s ease;
}

.step-item:hover .step-action {
  border-color: var(--accent-color);
  color: var(--accent-color);
  transform: rotate(90deg);
}

.step-icon {
  width: 24px;
  height: 24px;
}

/* --- FOOTER INFO BOX --- */
.education-footer {
  margin-top: 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(255, 255, 255, 0.02);
  padding: 20px 30px;
  border-left: 2px solid var(--accent-color);
}

.info-box {
  display: flex;
  align-items: center;
  gap: 15px;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.info-box i {
  color: var(--accent-color);
  width: 20px;
  height: 20px;
}

.info-box strong {
  color: var(--text-main);
}

/* --- RESPONSIVE STEPS --- */
@media (max-width: 768px) {
  .step-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }

  .step-meta {
    flex-basis: auto;
    flex-direction: row;
    align-items: center;
    gap: 20px;
    width: 100%;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 10px;
  }

  .step-action {
    display: none; /* Hide icon on mobile to save space */
  }

  .education-footer {
    flex-direction: column;
    gap: 20px;
    align-items: flex-start;
  }
}

/* --- FAQ SECTION --- */
.faq__grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 60px;
}

.faq__desc {
  color: var(--text-muted);
  margin-bottom: 30px;
  font-size: 0.95rem;
}

/* Terminal Decor Box */
.terminal-box {
  background: #000;
  border: 1px solid var(--border-color);
  padding: 15px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
  border-radius: 4px;
}

.terminal-box .prompt {
  color: var(--accent-color);
  margin-right: 8px;
}

.terminal-box .blink {
  animation: blink 1s step-end infinite;
}

/* Accordion Styles */
.faq__item {
  border-bottom: 1px solid var(--border-color);
}

.faq__trigger {
  width: 100%;
  background: none;
  border: none;
  padding: 25px 0;
  display: flex;
  align-items: center;
  cursor: pointer;
  text-align: left;
  transition: color 0.3s;
}

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

.faq__num {
  font-family: var(--font-mono);
  color: var(--accent-color);
  margin-right: 20px;
  font-size: 0.9rem;
  opacity: 0.7;
}

.faq__q {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 500;
  flex-grow: 1;
  color: var(--text-main);
}

.faq__icon {
  width: 20px;
  height: 20px;
  color: var(--text-muted);
  transition:
    transform 0.3s ease,
    color 0.3s ease;
}

/* Active State */
.faq__trigger[aria-expanded="true"] .faq__icon {
  transform: rotate(45deg); /* Plus becomes X */
  color: var(--accent-color);
}

.faq__content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out;
}

.faq__body {
  padding-bottom: 25px;
  padding-left: 40px; /* Align with text */
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.faq__body strong {
  color: var(--text-main);
  font-weight: 400;
}

/* --- RESPONSIVE FAQ --- */
@media (max-width: 768px) {
  .faq__grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .faq__info {
    display: none; /* Hide info on mobile to focus on Q&A */
  }

  .faq__body {
    padding-left: 0;
  }
}

/* --- CONTACT SECTION --- */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
}

.contact__desc {
  color: var(--text-muted);
  margin-bottom: 40px;
}

.contact__stat {
  display: flex;
  gap: 40px;
  padding-top: 30px;
  border-top: 1px solid var(--border-color);
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-val {
  font-family: var(--font-mono);
  color: var(--accent-color);
  font-size: 1.2rem;
  font-weight: 700;
}

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

/* --- FORM STYLES --- */
.contact__form-wrapper {
  background: var(--surface-color);
  border: 1px solid var(--border-color);
  padding: 40px;
  position: relative;
  /* Tech corners */
  clip-path: polygon(
    0 0,
    100% 0,
    100% calc(100% - 20px),
    calc(100% - 20px) 100%,
    0 100%
  );
}

.form-group {
  margin-bottom: 25px;
  position: relative;
}

.form-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.input-wrapper {
  position: relative;
}

.input-icon {
  position: absolute;
  left: 15px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--text-muted);
  transition: color 0.3s;
}

.form-input {
  width: 100%;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-color);
  padding: 12px 15px 12px 45px; /* Padding left for icon */
  color: var(--text-main);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  transition: all 0.3s;
  outline: none;
}

.form-input:focus {
  border-color: var(--accent-color);
  box-shadow: 0 0 10px rgba(0, 255, 65, 0.1);
}

.form-input:focus + .input-icon,
.input-wrapper:focus-within .input-icon {
  color: var(--accent-color);
}

/* Validation Styles */
.form-input.error {
  border-color: #ff3333;
}

.error-msg {
  display: none;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: #ff3333;
  margin-top: 5px;
  position: absolute;
  right: 0;
  top: 0;
}

.form-group.invalid .error-msg {
  display: block;
}

/* --- CUSTOM CHECKBOXES --- */
.checkbox-container,
.captcha-container {
  display: flex;
  align-items: center; /* Center Vertically */
  gap: 12px;
  cursor: pointer;
  user-select: none;
}

.checkbox-container input,
.captcha-container input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0;
  width: 0;
}

/* Standard Checkbox */
.custom-checkbox {
  height: 20px;
  width: 20px;
  background-color: transparent;
  border: 1px solid var(--border-color);
  position: relative;
  flex-shrink: 0; /* Prevent shrinking */
}

.checkbox-container input:checked ~ .custom-checkbox {
  background-color: var(--accent-color);
  border-color: var(--accent-color);
}

.custom-checkbox:after {
  content: "";
  position: absolute;
  display: none;
  left: 6px;
  top: 2px;
  width: 5px;
  height: 10px;
  border: solid #000;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.checkbox-container input:checked ~ .custom-checkbox:after {
  display: block;
}

.terms-text {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.terms-text a {
  color: var(--text-main);
  border-bottom: 1px solid var(--accent-color);
}

/* --- FAKE CAPTCHA --- */
.captcha-group {
  background: rgba(255, 255, 255, 0.02);
  padding: 15px;
  border: 1px solid var(--border-color);
  margin-bottom: 20px;
}

.captcha-box {
  width: 24px;
  height: 24px;
  border: 2px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  transition: all 0.3s;
}

.captcha-container input:checked ~ .captcha-box {
  border-color: var(--accent-color);
}

.captcha-check-icon {
  display: none;
  width: 6px;
  height: 12px;
  border: solid var(--accent-color);
  border-width: 0 3px 3px 0;
  transform: rotate(45deg);
  margin-top: -2px;
}

.captcha-container input:checked ~ .captcha-box .captcha-check-icon {
  display: block;
}

.captcha-text {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  color: var(--text-main);
}

/* --- SUCCESS MESSAGE --- */
.success-message {
  text-align: center;
  padding: 40px 20px;
}

.success-icon {
  color: var(--accent-color);
  margin-bottom: 20px;
}

.success-icon svg {
  width: 60px;
  height: 60px;
}

.success-title {
  font-size: 1.5rem;
  margin-bottom: 15px;
}

.success-log {
  margin-top: 30px;
  text-align: left;
  background: #000;
  padding: 15px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
  border: 1px solid var(--border-color);
}

/* Responsive */
@media (max-width: 992px) {
  .contact__grid {
    grid-template-columns: 1fr;
  }
}

/* --- COOKIE POPUP --- */
.cookie-popup {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: var(--surface-color);
  border: 1px solid var(--accent-color);
  padding: 20px;
  z-index: 9999;
  max-width: 400px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  display: flex; /* Flex для вирівнювання кнопки */
  flex-direction: column;
  gap: 15px;
  align-items: flex-start;

  /* Animation */
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.5s ease;
  pointer-events: none;
}

.cookie-popup.show {
  transform: translateY(0);
  opacity: 1;
  pointer-events: all;
}

.cookie-content {
  display: flex;
  gap: 15px;
  align-items: flex-start;
}

.cookie-icon {
  color: var(--accent-color);
  flex-shrink: 0;
}

.cookie-popup p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.cookie-popup a {
  color: var(--text-main);
  text-decoration: underline;
}

/* --- POLICY PAGES STYLES (privacy.html etc.) --- */
.pages {
  padding: 140px 0 80px; /* Великий відступ зверху, бо хедер фіксований */
  min-height: 80vh;
}

.pages .container {
  max-width: 800px; /* Вужчий контейнер для читабельності тексту */
}

.pages h1 {
  font-size: 2.5rem;
  margin-bottom: 40px;
  color: var(--text-main);
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 20px;
}

.pages h2 {
  font-size: 1.5rem;
  margin-top: 40px;
  margin-bottom: 20px;
  color: var(--text-main);
}

.pages p {
  font-family: var(--font-mono); /* Технічний шрифт для тексту угод */
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  line-height: 1.7;
}

.pages ul {
  margin-bottom: 20px;
  padding-left: 20px;
  list-style: none; /* Прибираємо стандартні точки */
}

.pages li {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 10px;
  position: relative;
  padding-left: 20px;
}

/* Кастомний маркер списку (Tech style) */
.pages li::before {
  content: ">";
  position: absolute;
  left: 0;
  color: var(--accent-color);
}

.pages a {
  color: var(--accent-color);
  text-decoration: none;
  border-bottom: 1px dashed var(--accent-color);
}

.pages a:hover {
  border-bottom-style: solid;
}

/* Responsive for Pages */
@media (max-width: 768px) {
  .cookie-popup {
    left: 20px;
    right: 20px;
    bottom: 20px;
  }

  .pages h1 {
    font-size: 2rem;
  }
}