/* VARIABLES */
:root {
  --bg: #ffffff;
  --text: #050505;
  --text-light: #555;
  --accent: #0055ff; /* Electric Blue */
  --accent-hover: #0044cc;
  --border: #e5e5e5;
  --card-bg: #f9f9f9;
  --grid-color: #f0f0f0;

  --font-main: "Inter", sans-serif;
  --font-mono: "JetBrains Mono", monospace;
}

/* RESET */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  font-size: 16px;
}
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-main);
  line-height: 1.5;
  overflow-x: hidden;
}
a {
  text-decoration: none;
  color: inherit;
  transition: 0.2s;
}
ul {
  list-style: none;
}
button {
  cursor: pointer;
  font-family: inherit;
  border: none;
}

/* LAYOUT */
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 30px;
  border-left: 1px solid var(--border);
  border-right: 1px solid var(--border);
  background: #fff;
  position: relative;
  z-index: 10;
}

/* GRID BG */
.grid-layer {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-image: linear-gradient(var(--grid-color) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-color) 1px, transparent 1px);
  background-size: 50px 50px;
  z-index: -1;
}

/* TYPOGRAPHY */
h1,
h2,
h3,
h4,
h5 {
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.03em;
}
h1 {
  font-size: 4rem;
  line-height: 1.1;
  margin-bottom: 25px;
}
h2 {
  font-size: 3rem;
}
h3 {
  font-size: 2.2rem;
}
h4 {
  font-size: 1.4rem;
  margin-bottom: 10px;
}
h5 {
  font-size: 1.1rem;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  text-transform: uppercase;
}
p {
  color: var(--text-light);
  margin-bottom: 15px;
  font-size: 1rem;
}
.highlight {
  color: var(--accent);
}
.label-mono {
  font-family: var(--font-mono);
  color: var(--accent);
  margin-bottom: 15px;
  font-size: 0.9rem;
}

/* BUTTONS */
.btn-primary {
  display: inline-flex;
  background: var(--accent);
  color: #fff;
  padding: 14px 28px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: 0.3s;
}
.btn-primary:hover {
  background: var(--accent-hover);
}

.btn-outline {
  display: inline-flex;
  border: 1px solid var(--text);
  color: var(--text);
  padding: 14px 28px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: 0.3s;
}
.btn-outline:hover {
  background: var(--text);
  color: #fff;
}

.btn-sm {
  display: inline-block;
  padding: 10px 20px;
  border: 1px solid var(--border);
  font-size: 0.85rem;
  font-weight: 600;
  transition: 0.2s;
}
.btn-sm:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.btn-filled {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.btn-filled:hover {
  background: var(--accent-hover);
  color: #fff;
}

/* HEADER */
.header {
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(5px);
}
.header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: -0.5px;
}
.nav-links {
  display: flex;
  gap: 30px;
}
.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
}
.nav-links a:hover {
  color: var(--accent);
}
.header-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  border: 1px solid var(--border);
  padding: 5px 10px;
  background: var(--card-bg);
}
.status-dot {
  width: 8px;
  height: 8px;
  background: #00d26a;
  border-radius: 50%;
  box-shadow: 0 0 5px #00d26a;
}
.menu-trigger {
  display: none;
  background: none;
}

/* HERO */
.hero {
  padding: 100px 0;
  border-bottom: 1px solid var(--border);
}
.hero-layout {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr;
  gap: 60px;
  align-items: center;
}
.hero-sub {
  max-width: 520px;
  font-size: 1.15rem;
  margin-bottom: 40px;
}
.hero-actions {
  display: flex;
  gap: 15px;
}
.hero-metrics {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.metric-card {
  background: var(--card-bg);
  padding: 25px;
  border: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.m-val {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--accent);
  font-size: 1.5rem;
}
.m-key {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* TICKER */
.tech-ticker {
  background: var(--text);
  color: #fff;
  padding: 12px 0;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}
.track {
  white-space: nowrap;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  animation: scroll 30s linear infinite;
}
@keyframes scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* SECTIONS COMMON */
.section {
  padding: 100px 0;
  border-bottom: 1px solid var(--border);
}
.sec-header {
  margin-bottom: 60px;
}
.sec-idx {
  display: block;
  font-family: var(--font-mono);
  color: var(--accent);
  margin-bottom: 10px;
  font-size: 0.9rem;
}

/* PROBLEM */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
}
.lead {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 20px;
}

/* COMPARE TABLE */
.compare-table-wrapper {
  overflow-x: auto;
}
.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
  min-width: 600px;
}
.compare-table th,
.compare-table td {
  padding: 20px;
  border: 1px solid var(--border);
  text-align: left;
}
.compare-table th {
  background: var(--card-bg);
  font-weight: 700;
  font-family: var(--font-mono);
}
.highlight-th {
  color: var(--accent);
  border-bottom: 2px solid var(--accent);
}
.compare-table td:first-child {
  font-weight: 600;
}
.compare-table td:nth-child(3) {
  background: #f4f8ff;
  color: var(--text);
}

/* CASES GRID */
.cases-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid var(--border);
}
.case-item {
  padding: 40px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  transition: 0.3s;
}
.case-item:hover {
  background: var(--card-bg);
}
.ci-icon {
  color: var(--accent);
  margin-bottom: 20px;
  width: 32px;
  height: 32px;
}

/* TECH STACK */
.stack-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.stack-list li {
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  border-bottom: 1px dashed var(--border);
  padding-bottom: 5px;
}
.stack-list strong {
  color: var(--accent);
}
.code-block {
  background: #1e1e1e;
  color: #d4d4d4;
  padding: 30px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  border-radius: 4px;
  box-shadow: 10px 10px 0 var(--border);
}
.c-comment {
  color: #6a9955;
}
.c-kw {
  color: #c586c0;
}
.c-func {
  color: #dcdcaa;
}
.c-str {
  color: #ce9178;
}

/* PROCESS */
.process-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}
.p-step {
  border: 1px solid var(--border);
  padding: 25px;
  background: var(--card-bg);
  position: relative;
}
.p-num {
  font-family: var(--font-mono);
  font-size: 2rem;
  color: #e0e0e0;
  position: absolute;
  top: 15px;
  right: 15px;
  font-weight: 700;
}

/* PRICING */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.price-card {
  border: 1px solid var(--border);
  padding: 30px;
  transition: 0.3s;
  background: #fff;
}
.price-card.highlight {
  border: 2px solid var(--accent);
  transform: scale(1.02);
}
.pc-head {
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 15px;
}
.price {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text);
}
.pc-features li {
  margin-bottom: 10px;
  font-size: 0.9rem;
  display: flex;
  gap: 8px;
}
.pc-features li::before {
  content: "✓";
  color: var(--accent);
}
.price-card .btn-sm {
  width: 100%;
  text-align: center;
  margin-top: 20px;
}

/* BLOG */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.blog-item {
  padding: 30px;
  border: 1px solid var(--border);
  background: var(--card-bg);
  transition: 0.3s;
}
.blog-item:hover {
  transform: translateY(-5px);
  border-color: var(--accent);
}
.b-date {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-light);
  margin-bottom: 10px;
}
.read-more {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  margin-top: 15px;
  display: inline-block;
}

/* CONTACT */
.contact-box {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 0;
  border: 1px solid var(--border);
}
.c-info {
  background: var(--text);
  color: #fff;
  padding: 60px;
}
.c-info h2 {
  color: var(--border);
}
.c-info p {
  color: #ccc;
}
.c-meta {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.cm-row .label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: #888;
  display: block;
  margin-bottom: 5px;
}
.cm-row a,
.cm-row p {
  font-size: 1.1rem;
  color: #fff;
  font-weight: 600;
  margin: 0;
}

.c-form {
  padding: 60px;
  background: #fff;
}
.inp-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}
.inp-group {
  margin-bottom: 25px;
}
.inp-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 8px;
}
.inp-group input,
.inp-group select {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--border);
  background: #f9f9f9;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  border-radius: 0;
}
.inp-group input:focus {
  border-color: var(--accent);
  outline: none;
}

.privacy-row {
  display: flex;
  gap: 10px;
  font-size: 0.8rem;
  margin-bottom: 25px;
}
.privacy-row a {
  text-decoration: underline;
}

.submit-btn {
  width: 100%;
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 16px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: 0.3s;
}
.submit-btn:hover {
  background: var(--accent-hover);
}

/* FOOTER */
.footer {
  padding: 60px 0;
  background: #fff;
  border-top: 1px solid var(--border);
  font-size: 0.9rem;
}
.f-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
  gap: 40px;
  border: none;
}
.fb-name {
  font-weight: 800;
  font-size: 1.2rem;
  display: block;
  margin-bottom: 10px;
}
.f-links h6,
.f-contacts h6 {
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: 15px;
}
.f-links a,
.f-contacts p,
.f-contacts a {
  display: block;
  margin-bottom: 8px;
  color: var(--text);
}
.f-links a:hover {
  color: var(--accent);
}
.f-bottom {
  border-top: 1px solid var(--border);
  padding: 20px 0;
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-light);
  margin-top: 40px;
  font-family: var(--font-mono);
}

/* MOBILE MENU */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: #fff;
  z-index: 2000;
  padding: 20px;
  transform: translateX(100%);
  transition: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.mobile-menu.active {
  transform: translateX(0);
}
.mm-head {
  display: flex;
  justify-content: space-between;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
  font-family: var(--font-mono);
}
#closeMenu {
  background: none;
  border: none;
}
.mm-nav {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 30px;
}
.mm-nav a {
  font-size: 1.5rem;
  font-weight: 700;
}
.mm-cta {
  color: var(--accent);
}

/* COOKIE */
.cookie-bar {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #111;
  color: #fff;
  padding: 15px 25px;
  display: none;
  align-items: center;
  gap: 15px;
  z-index: 5000;
  font-family: var(--font-mono);
  font-size: 0.8rem;
}
#acceptCookie {
  background: var(--accent);
  color: #fff;
  padding: 5px 10px;
  font-weight: 600;
}

/* RESPONSIVE */
@media (max-width: 992px) {
  .nav-links,
  .header-status {
    display: none;
  }
  .c-info {
    padding: 20px;
    border-radius: 10px;
  }
  .menu-trigger {
    display: block;
  }

  h1 {
    font-size: 3rem;
  }
  .hero-layout {
    grid-template-columns: 1fr;
  }
  .hero-metrics {
    display: none;
  }

  .grid-2 {
    grid-template-columns: 1fr;
  }
  .cases-grid {
    grid-template-columns: 1fr;
  }
  .case-item {
    border-right: none;
  }

  .stack-layout {
    grid-template-columns: 1fr;
  }
  .process-row {
    grid-template-columns: 1fr 1fr;
  }
  .pricing-grid {
    grid-template-columns: 1fr;
  }
  .blog-grid {
    grid-template-columns: 1fr;
  }

  .contact-box {
    grid-template-columns: 1fr;
  }
  .inp-row {
    grid-template-columns: 1fr;
  }

  .f-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}
@media (max-width: 500px) {
  .process-row {
    grid-template-columns: 1fr;
  }
}

.pages {
  padding: 120px 0;
}

.pages-wrap {
  max-width: 1000px;
  padding: 0 20px;
  margin: 0 auto 20px;
}

.pages h1 {
  font-size: 40px;
  font-weight: 900;
  color: var(--accent);
  margin-bottom: 40px;
  text-align: center;
}

.text-wrapper {
  background: #f8fafc;
  padding: 50px 40px;
  border-radius: 20px;
  line-height: 1.8;
}

.text-wrapper h2 {
  font-size: 28px;
  font-weight: 700;
  color: #1e293b;
  margin-top: 40px;
  margin-bottom: 15px;
  border-bottom: 2px solid rgba(99, 102, 241, 0.2);
  padding-bottom: 5px;
}

.text-wrapper h3 {
  color: #000000;
  margin-bottom: 20px;
}

.text-wrapper p {
  color: #64748b;
  margin-bottom: 20px;
}

.text-wrapper ul {
  list-style-type: none;
  padding-left: 0;
  margin-bottom: 20px;
}

.text-wrapper ul li {
  position: relative;
  padding-left: 25px;
  margin-bottom: 15px;
  color: #1e293b;
}

.text-wrapper ul li::before {
  content: "•";
  position: absolute;
  left: 0;
  font-size: 20px;
  line-height: 1;
  color: var(--primary);
  top: 0;
}

.text-wrapper strong {
  color: var(--color-error);
}

.text-wrapper a {
  color: #001eff;
  text-decoration: underline;
  font-weight: 600;
}

.text-wrapper ol {
  display: flex;
  flex-direction: column;
  padding: 20px;
  color: #000000;
}

.margin {
  margin: 120px 0 50px;
  font-size: 40px;
}

@media (max-width: 768px) {
  .pages {
    padding: 100px 0 60px;
  }
  .pages h1 {
    font-size: 28px;
    margin-bottom: 30px;
  }
  .text-wrapper {
    padding: 30px 20px;
  }
  .text-wrapper h2 {
    font-size: 24px;
    margin-top: 30px;
  }
  .margin {
    margin: 80px 0 30px;
    font-size: 28px;
  }
}