/* ═══════════════════════════════════════════════════════════════
   QaXpert Landing Page – style.css
   Design System: dark techy, matrix energy, clean & premium
   ═══════════════════════════════════════════════════════════════ */

/* ── RESET & BASE ───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --green:       #01C96E;
  --green-glow:  rgba(1, 201, 110, 0.18);
  --green-dim:   rgba(1, 201, 110, 0.07);
  --bg:          #07110B;
  --bg-mid:      #0d1d12;
  --card:        #163321;
  --card-hover:  #1c3f29;
  --mint:        #EBFFEB;
  --gray:        #8a9e8f;
  --border:      rgba(1, 201, 110, 0.15);
  --radius:      14px;
  --radius-sm:   8px;
  --transition:  0.25s ease;
  --font:        'Montserrat', sans-serif;
}

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

body {
  font-family: var(--font);
  background-color: var(--bg);
  color: var(--mint);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: var(--font); border: none; }
ul { list-style: none; }

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── TYPOGRAPHY HELPERS ─────────────────────────────────────── */
.section-title {
  font-size: clamp(1.7rem, 3.5vw, 2.5rem);
  font-weight: 700;
  color: var(--mint);
  line-height: 1.25;
  text-align: center;
  margin-bottom: 12px;
}
.section-title.left { text-align: left; }

.section-sub {
  text-align: center;
  color: var(--gray);
  font-size: 1rem;
  margin-bottom: 48px;
}
.section-sub.left { text-align: left; }

.italic-light { font-weight: 300; font-style: italic; }

.highlight { color: var(--green); }

/* ── BUTTONS ────────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--green);
  color: #07110B;
  font-family: var(--font);
  font-weight: 700;
  font-size: 1rem;
  padding: 16px 32px;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  white-space: nowrap;
  letter-spacing: 0.01em;
}
.btn-primary:hover {
  background: #00e07a;
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(1,201,110,0.35);
}
.btn-primary:active { transform: translateY(0); }

.btn-sm { padding: 10px 20px; font-size: 0.875rem; }
.btn-large { padding: 18px 40px; font-size: 1.05rem; width: 100%; justify-content: center; }

.btn-arrow { font-size: 1.1em; }

/* ── LOGO ───────────────────────────────────────────────────── */
.logo {
  display: inline-flex;
  align-items: center;
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: -0.01em;
  gap: 0;
}
.logo-qa    { color: #8a9e8f; font-weight: 600; }
.logo-chevron {
  color: var(--green);
  font-size: 1.5rem;
  font-weight: 800;
  margin: 0 1px;
  line-height: 1;
}
.logo-xpert { color: var(--mint); font-weight: 800; }

/* ── NAVBAR ─────────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 0;
  transition: background var(--transition), backdrop-filter var(--transition);
}
.navbar.scrolled {
  background: rgba(7, 17, 11, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ── HERO ───────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 140px 0 80px;
}

.hero-code-bg {
  position: absolute;
  inset: 0;
  background-color: var(--bg);
  z-index: 0;
  overflow: hidden;
}
.hero-code-bg::before {
  content: 'describe("LoginSuite",()=>{\n  it("should login",async()=>{\n    await page.goto("/login")\n    await page.fill("#user","tester")\n  })\n})\n\ndriver.findElement(By.id("submit")).click()\nexpect(response.status).toBe(200)\ncy.get("[data-cy=btn]").should("be.visible")\nassertion.assertEqual(actual, expected)\ntest("form renders",()=>{\n  render(<Form />)\n  expect(screen).toBeDefined()\n})\n.locator("button").click()\nawait expect(page).toHaveTitle(/QaXpert/)\nSelenium.find_element(By.XPATH,"//div[@id=.."])\n@Test\npublic void verifyLogin(){\n   driver.get(baseUrl);\n}\nconst browser = await chromium.launch()\nconst page = await browser.newPage()\nawait page.goto("https://app.example.com")\nRobot.open_browser("https://example.com")\n*** Test Cases ***\nVerify Login\n    Open Browser    ${URL}    chrome';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-start;
  font-family: 'Courier New', monospace;
  font-size: 0.72rem;
  color: var(--green);
  opacity: 0.045;
  white-space: pre;
  line-height: 1.9;
  padding: 80px 60px;
  pointer-events: none;
  letter-spacing: 0;
  user-select: none;
}
.hero-code-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    transparent 40%,
    var(--bg) 100%
  );
}

.hero-inner {
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-block;
  background: var(--green-dim);
  border: 1px solid var(--border);
  color: var(--green);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 28px;
}

.hero-title {
  font-size: clamp(2rem, 5.5vw, 3.6rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--mint);
  margin-bottom: 24px;
  max-width: 700px;
}

.hero-sub {
  font-size: clamp(0.95rem, 1.8vw, 1.1rem);
  font-weight: 300;
  font-style: italic;
  color: var(--gray);
  margin-bottom: 40px;
  max-width: 540px;
  line-height: 1.7;
}

.hero-cta { margin-bottom: 24px; }

.hero-trust {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.stars { color: var(--green); font-size: 0.9rem; letter-spacing: 2px; }
.trust-pills {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 0.82rem;
  color: var(--gray);
  font-weight: 300;
  font-style: italic;
}

/* Floating code tokens */
.hero-floater {
  position: absolute;
  font-family: 'Courier New', monospace;
  font-size: 0.72rem;
  color: var(--green);
  opacity: 0.09;
  pointer-events: none;
  white-space: nowrap;
  animation: floatDrift 12s ease-in-out infinite;
  user-select: none;
  z-index: 0;
}
.f1 { top: 18%; right: 8%; animation-delay: 0s;   animation-duration: 13s; }
.f2 { top: 42%; right: 12%; animation-delay: 2s;  animation-duration: 11s; }
.f3 { top: 62%; right: 6%; animation-delay: 4s;   animation-duration: 14s; }
.f4 { top: 28%; right: 20%; animation-delay: 1s;  animation-duration: 10s; opacity: 0.06; }

@keyframes floatDrift {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-12px); }
}

.br-desktop { display: inline; }

/* ── PAIN SECTION ───────────────────────────────────────────── */
.pain-section {
  padding: 100px 0;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-mid) 100%);
}

.pain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}

.pain-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}
.pain-card:hover {
  background: var(--card-hover);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(1,201,110,0.1);
}

.pain-icon {
  width: 44px;
  height: 44px;
  background: var(--green-dim);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.pain-icon svg {
  width: 22px;
  height: 22px;
  color: var(--green);
}

.pain-card h3 {
  font-size: 0.97rem;
  font-weight: 700;
  color: var(--mint);
  margin-bottom: 12px;
  line-height: 1.4;
}
.pain-card p {
  font-size: 0.88rem;
  color: var(--gray);
  font-weight: 300;
  line-height: 1.65;
}

.pain-reframe {
  text-align: center;
  font-size: 1.05rem;
  color: var(--gray);
  font-weight: 300;
  font-style: italic;
  border-top: 1px solid var(--border);
  padding-top: 36px;
}
.pain-reframe strong { color: var(--green); font-weight: 700; font-style: normal; }

/* ── HOW IT WORKS ───────────────────────────────────────────── */
.how-section {
  padding: 100px 0;
  background: var(--bg);
}

.steps-grid {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  margin-top: 60px;
}

.step-item {
  flex: 1;
  max-width: 280px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
  padding: 0 16px;
}

.step-num {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--green);
  color: var(--bg);
  font-size: 1.3rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 0 24px rgba(1,201,110,0.4);
}

.step-line {
  width: 1px;
  height: 24px;
  background: var(--border);
  margin: -8px 0 -8px;
}

.step-icon {
  width: 56px;
  height: 56px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
}
.step-icon svg { width: 26px; height: 26px; color: var(--green); }

.step-item h3 {
  font-size: 0.97rem;
  font-weight: 700;
  color: var(--mint);
  margin-top: 4px;
}
.step-item p {
  font-size: 0.86rem;
  color: var(--gray);
  font-weight: 300;
  font-style: italic;
  line-height: 1.6;
}

.step-connector {
  flex-shrink: 0;
  padding-top: 24px;
  opacity: 0.7;
}
.step-connector svg { width: 48px; }

/* ── BENEFITS ───────────────────────────────────────────────── */
.benefits-section {
  padding: 100px 0;
  background: var(--bg-mid);
}

.benefits-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.benefits-image {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
}
.benefits-image img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  border-radius: var(--radius);
  filter: brightness(0.85) saturate(0.8);
}
.img-glow {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: linear-gradient(to top, var(--green-glow), transparent);
  z-index: 1;
  border-radius: 0 0 var(--radius) var(--radius);
  pointer-events: none;
}

.benefits-content { display: flex; flex-direction: column; gap: 12px; }

.benefits-list {
  display: flex;
  flex-direction: column;
  gap: 22px;
  margin: 24px 0 36px;
}
.benefits-list li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.check-icon {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  background: var(--green);
  color: var(--bg);
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}
.benefits-list li div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.benefits-list li strong {
  font-size: 0.97rem;
  font-weight: 700;
  color: var(--mint);
}
.benefits-list li span {
  font-size: 0.86rem;
  color: var(--gray);
  font-weight: 300;
  font-style: italic;
}

/* ── TESTIMONIALS ───────────────────────────────────────────── */
.testimonials-section {
  padding: 100px 0;
  background: var(--bg);
}
.testimonials-section .section-title { margin-bottom: 48px; }

.testi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.testi-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  transition: background var(--transition), transform var(--transition);
}
.testi-card:hover {
  background: var(--card-hover);
  transform: translateY(-4px);
}

.testi-quote {
  font-size: 0.9rem;
  color: var(--gray);
  font-weight: 300;
  font-style: italic;
  line-height: 1.7;
  flex: 1;
  position: relative;
  padding-top: 8px;
}
.testi-quote::before {
  content: '"';
  position: absolute;
  top: -16px;
  left: -4px;
  font-size: 3rem;
  color: var(--green);
  opacity: 0.3;
  font-style: normal;
  font-weight: 800;
  line-height: 1;
}

.testi-author {
  display: flex;
  align-items: center;
  gap: 14px;
}
.avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  font-weight: 700;
  flex-shrink: 0;
  border: 1px solid var(--border);
}
.testi-author > div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.testi-author strong {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--mint);
}
.testi-author span {
  font-size: 0.78rem;
  color: var(--gray);
  font-weight: 300;
  font-style: italic;
}

/* ── FORM SECTION ───────────────────────────────────────────── */
.form-section {
  position: relative;
  padding: 100px 0;
  background: linear-gradient(180deg, var(--bg) 0%, #0d1f13 100%);
  overflow: hidden;
}
.form-glow-top {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--green), transparent);
  opacity: 0.6;
}
.form-section::before {
  content: '';
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(1,201,110,0.05) 0%, transparent 65%);
  pointer-events: none;
}

.form-inner { max-width: 780px; margin: 0 auto; }

.form-header { margin-bottom: 48px; }

/* Lead Form */
.lead-form {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 48px 48px 44px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.form-row { display: flex; gap: 20px; }
.form-row.two-col > .form-group { flex: 1; }

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
}
.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--gray);
  letter-spacing: 0.02em;
}
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(1,201,110,0.2);
  border-radius: var(--radius-sm);
  color: var(--mint);
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 300;
  padding: 14px 16px;
  transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
  outline: none;
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
}
.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2301C96E' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}
.form-group select option { background: #163321; color: var(--mint); }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--green);
  background: rgba(1,201,110,0.05);
  box-shadow: 0 0 0 3px rgba(1,201,110,0.1);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(235,255,235,0.25); }

.form-group textarea { resize: vertical; min-height: 100px; }

.form-submit-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding-top: 8px;
}
.privacy-note {
  font-size: 0.78rem;
  color: var(--gray);
  font-weight: 300;
  font-style: italic;
  text-align: center;
}

/* Form validation states */
.form-group input.invalid,
.form-group select.invalid,
.form-group textarea.invalid {
  border-color: #ff5c5c;
}

/* ── FOOTER ─────────────────────────────────────────────────── */
.footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 48px 0 24px;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
  gap: 24px;
  flex-wrap: wrap;
}
.footer-brand { display: flex; flex-direction: column; gap: 6px; }
.tagline { font-size: 0.82rem; color: var(--gray); }
.footer-links {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
}
.footer-links a {
  font-size: 0.88rem;
  color: var(--gray);
  font-weight: 300;
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--green); }
.footer-copy {
  text-align: center;
  font-size: 0.75rem;
  color: rgba(138,158,143,0.5);
  font-weight: 300;
  border-top: 1px solid var(--border);
  padding-top: 20px;
}

/* ── SUCCESS OVERLAY ────────────────────────────────────────── */
.success-overlay {
  position: fixed;
  inset: 0;
  background: rgba(7,17,11,0.92);
  backdrop-filter: blur(16px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.success-overlay.show { opacity: 1; pointer-events: all; }

.success-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 56px 48px;
  max-width: 440px;
  width: 90%;
  text-align: center;
  transform: translateY(24px);
  transition: transform 0.3s ease;
}
.success-overlay.show .success-card { transform: translateY(0); }

.success-icon {
  width: 64px;
  height: 64px;
  background: var(--green);
  color: var(--bg);
  font-size: 1.5rem;
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  box-shadow: 0 0 32px rgba(1,201,110,0.5);
}
.success-card h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--mint);
}
.success-card p {
  font-size: 0.9rem;
  color: var(--gray);
  font-weight: 300;
  font-style: italic;
  margin-bottom: 32px;
  line-height: 1.65;
}

/* ── SCROLL ANIMATIONS ──────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE – TABLET & MOBILE
   ═══════════════════════════════════════════════════════════════ */

@media (max-width: 900px) {
  .pain-grid { grid-template-columns: 1fr; max-width: 520px; margin-left: auto; margin-right: auto; }
  .steps-grid { flex-direction: column; align-items: center; gap: 8px; }
  .step-connector { transform: rotate(90deg); margin: -4px 0; }
  .step-item { max-width: 340px; }
  .benefits-inner { grid-template-columns: 1fr; gap: 40px; }
  .benefits-image img { height: 320px; }
  .testi-grid { grid-template-columns: 1fr; max-width: 520px; margin: 0 auto; }
  .lead-form { padding: 32px 24px; }
  .form-row.two-col { flex-direction: column; gap: 20px; }
}

@media (max-width: 640px) {
  .br-desktop { display: none; }
  .hero { padding: 120px 0 60px; min-height: auto; }
  .hero-floater { display: none; }
  .hero-title { font-size: 1.95rem; }
  .section-title { font-size: 1.55rem; }
  .pain-section,
  .how-section,
  .benefits-section,
  .testimonials-section,
  .form-section { padding: 72px 0; }
  .trust-pills { flex-direction: column; align-items: flex-start; gap: 4px; }
  .trust-pills span:nth-child(even) { display: none; }
  .btn-primary { font-size: 0.92rem; padding: 15px 24px; }
  .nav-cta { display: none; }
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 20px; }
}