/* =========================================================
   QuickITDotNet — DevOps & Cloud
   ========================================================= */

:root {
  --bg: #0A0E13;
  --panel: #10161D;
  --panel-alt: #141B23;
  --border: #1E2731;
  --border-soft: #171F28;

  --text: #F1F4F7;
  --muted: #8C98A5;
  --muted-2: #65717E;

  --devops: #7CB7FF;
  --devops-dim: #182B42;

  --career: #E8B94D;
  --career-dim: #3D2F10;

  --radius: 10px;

  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}


/* =========================================================
   RESET
   ========================================================= */

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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
}

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

button {
  font: inherit;
}

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}


/* =========================================================
   NAVIGATION
   ========================================================= */

.navbar {
  position: sticky;
  top: 0;
  z-index: 100;

  background: rgba(10, 14, 19, 0.88);
  backdrop-filter: blur(10px);

  border-bottom: 1px solid var(--border-soft);
}

.nav-inner {
  height: 68px;

  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 3px;

  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.logo-bracket {
  color: var(--devops);
  font-family: var(--font-mono);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 25px;
}

.nav-links a {
  color: var(--muted);
  font-size: 12.5px;
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: var(--text);
}

.nav-links .nav-cta {
  color: var(--bg);
  background: var(--devops);

  padding: 9px 15px;
  border-radius: 6px;

  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;

  transition:
    transform 0.2s ease,
    opacity 0.2s ease;
}

.nav-links .nav-cta:hover {
  color: var(--bg);
  transform: translateY(-1px);
  opacity: 0.9;
}

.menu-toggle {
  display: none;

  background: none;
  border: 0;
  color: var(--text);

  font-size: 24px;
  cursor: pointer;
}


/* =========================================================
   HERO
   ========================================================= */

.hero {
  padding: 105px 0 85px;

  border-bottom: 1px solid var(--border-soft);

  background:
    radial-gradient(
      circle at 75% 20%,
      rgba(124, 183, 255, 0.07),
      transparent 32%
    );
}

.eyebrow {
  display: inline-block;

  margin-bottom: 22px;

  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;

  color: var(--devops);

  border: 1px solid var(--devops-dim);
  background: rgba(24, 43, 66, 0.35);

  padding: 7px 10px;
  border-radius: 5px;
}

.hero h1 {
  max-width: 800px;

  font-family: var(--font-display);
  font-size: 56px;
  font-weight: 700;

  line-height: 1.04;
  letter-spacing: -0.035em;
}

.hero h1 span {
  color: var(--devops);
}

.hero-text {
  max-width: 670px;

  margin-top: 25px;

  color: var(--muted);

  font-size: 16px;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  gap: 12px;

  margin-top: 32px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;

  padding: 12px 19px;

  border-radius: 6px;

  font-size: 13px;
  font-weight: 600;

  transition:
    transform 0.2s ease,
    opacity 0.2s ease,
    border-color 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: var(--bg);
  background: var(--devops);
}

.btn-primary:hover {
  opacity: 0.9;
}

.btn-secondary {
  color: var(--text);

  border: 1px solid var(--border);
  background: var(--panel);
}

.btn-secondary:hover {
  border-color: var(--devops);
}

.hero-stats {
  display: flex;
  gap: 55px;

  margin-top: 60px;
}

.hero-stats div {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.hero-stats strong {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
}

.hero-stats span {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--muted-2);
  letter-spacing: 0.07em;
}


/* =========================================================
   SECTIONS
   ========================================================= */

.section {
  padding: 95px 0;
}

.section-alt {
  background: var(--panel);
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;

  gap: 50px;

  margin-bottom: 48px;
}

.section-tag {
  margin-bottom: 10px;

  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;

  color: var(--devops);
}

.section-head h2 {
  font-family: var(--font-display);
  font-size: 34px;
  font-weight: 700;

  line-height: 1.1;
  letter-spacing: -0.02em;
}

.section-head > p {
  max-width: 430px;

  color: var(--muted);

  font-size: 14px;
  line-height: 1.7;
}


/* =========================================================
   COURSE CARDS
   ========================================================= */

.course-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);

  gap: 18px;
}

.course-card {
  position: relative;

  padding: 27px 25px 24px;

  background: var(--panel);

  border: 1px solid var(--border);

  border-radius: var(--radius);

  transition:
    transform 0.25s ease,
    border-color 0.25s ease,
    background 0.25s ease;
}

.section-alt .course-card {
  background: var(--panel-alt);
}

.course-card:hover {
  transform: translateY(-5px);
  border-color: rgba(124, 183, 255, 0.45);
}

.course-number {
  position: absolute;
  top: 23px;
  right: 23px;

  color: var(--muted-2);

  font-family: var(--font-mono);
  font-size: 10px;
}

.course-tag {
  display: inline-block;

  margin-bottom: 17px;

  color: var(--devops);

  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
}

.course-card h3 {
  margin-bottom: 11px;

  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 600;

  letter-spacing: -0.01em;
}

.course-card p {
  min-height: 84px;

  color: var(--muted);

  font-size: 12.5px;
  line-height: 1.6;
}

.course-meta {
  display: flex;
  gap: 18px;

  margin-top: 22px;
  padding-top: 17px;

  border-top: 1px solid var(--border-soft);

  color: var(--muted-2);

  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.06em;
}


/* =========================================================
   WORKFLOW
   ========================================================= */

.workflow {
  display: flex;
  align-items: stretch;

  gap: 0;
}

.workflow-step {
  flex: 1;

  padding: 24px 20px;

  background: var(--panel-alt);

  border: 1px solid var(--border);
  border-radius: 8px;
}

.workflow-step > span {
  display: block;

  margin-bottom: 19px;

  color: var(--devops);

  font-family: var(--font-mono);
  font-size: 11px;
}

.workflow-step h3 {
  margin-bottom: 8px;

  font-family: var(--font-display);
  font-size: 18px;
}

.workflow-step p {
  color: var(--muted);

  font-size: 12px;
  line-height: 1.6;
}

.workflow-line {
  width: 25px;
  height: 1px;

  align-self: center;

  background: var(--border);
}


/* =========================================================
   TOOLBOX
   ========================================================= */

.toolbox {
  display: grid;

  grid-template-columns: repeat(3, 1fr);

  gap: 12px;
}

.tool {
  display: flex;
  align-items: center;

  gap: 15px;

  padding: 18px;

  background: var(--panel);

  border: 1px solid var(--border);

  border-radius: 8px;

  transition:
    border-color 0.2s ease,
    transform 0.2s ease;
}

.tool:hover {
  border-color: rgba(124, 183, 255, 0.35);
  transform: translateY(-2px);
}

.tool-icon {
  width: 42px;
  height: 42px;

  display: flex;
  align-items: center;
  justify-content: center;

  flex-shrink: 0;

  border-radius: 7px;

  background: var(--devops-dim);

  color: var(--devops);

  font-family: var(--font-mono);
  font-size: 14px;
}

.tool strong {
  display: block;

  font-family: var(--font-display);
  font-size: 14px;
}

.tool small {
  display: block;

  margin-top: 3px;

  color: var(--muted-2);

  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 0.07em;
}


/* =========================================================
   CAREER STRIP
   ========================================================= */

.career-strip {
  padding: 70px 0;

  background: var(--career-dim);

  border-top: 1px solid rgba(232, 185, 77, 0.15);
  border-bottom: 1px solid rgba(232, 185, 77, 0.15);
}

.career-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;

  gap: 40px;
}

.career-strip .section-tag {
  color: var(--career);
}

.career-strip h2 {
  margin-bottom: 12px;

  font-family: var(--font-display);
  font-size: 29px;
  font-weight: 700;

  line-height: 1.12;
  letter-spacing: -0.02em;
}

.career-strip p {
  max-width: 600px;

  color: #A99B77;

  font-size: 14px;
  line-height: 1.7;
}

.career-strip .btn-primary {
  flex-shrink: 0;

  background: var(--career);
}


/* =========================================================
   FAQ
   ========================================================= */

.faq-container {
  max-width: 900px;
}

.faq {
  border-top: 1px solid var(--border);
}

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-question {
  width: 100%;

  display: flex;
  align-items: center;
  justify-content: space-between;

  padding: 22px 0;

  background: transparent;
  border: 0;

  color: var(--text);

  text-align: left;

  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;

  cursor: pointer;
}

.faq-question span {
  color: var(--devops);

  font-family: var(--font-mono);
  font-size: 18px;

  transition: transform 0.2s ease;
}

.faq-item.active .faq-question span {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;

  transition: max-height 0.3s ease;
}

.faq-answer p {
  max-width: 750px;

  padding: 0 35px 22px 0;

  color: var(--muted);

  font-size: 13px;
  line-height: 1.7;
}


/* =========================================================
   FINAL CTA
   ========================================================= */

.final-cta {
  padding: 105px 0 95px;

  text-align: center;

  border-top: 1px solid var(--border-soft);

  background:
    radial-gradient(
      circle at center,
      rgba(124, 183, 255, 0.06),
      transparent 40%
    );
}

.final-cta .section-tag {
  margin-bottom: 14px;
}

.final-cta h2 {
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 700;

  line-height: 1.08;
  letter-spacing: -0.025em;
}

.final-cta p {
  max-width: 590px;

  margin: 20px auto 30px;

  color: var(--muted);

  font-size: 14.5px;
  line-height: 1.7;
}


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

footer {
  border-top: 1px solid var(--border-soft);

  padding: 40px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;

  gap: 30px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 15px;

  color: var(--muted-2);

  font-family: var(--font-mono);
  font-size: 11px;
}

.footer-brand .logo-bracket {
  color: var(--devops);
}

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-links a {
  color: var(--muted);

  font-size: 12px;

  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--text);
}


/* =========================================================
   MOBILE
   ========================================================= */

@media (max-width: 900px) {

  .nav-links {
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;

    display: none;
    flex-direction: column;
    align-items: stretch;

    padding: 18px 20px 22px;

    background: var(--panel);

    border-bottom: 1px solid var(--border);
  }

  .nav-links.active {
    display: flex;
  }

  .nav-links a {
    padding: 10px 0;
  }

  .nav-links .nav-cta {
    text-align: center;
    margin-top: 8px;
  }

  .menu-toggle {
    display: block;
  }

  .hero h1 {
    font-size: 46px;
  }

  .section-head {
    align-items: flex-start;
    flex-direction: column;

    gap: 20px;
  }

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

  .course-card p {
    min-height: auto;
  }

  .workflow {
    flex-direction: column;
    gap: 12px;
  }

  .workflow-line {
    width: 1px;
    height: 20px;

    margin: 0 auto;
  }

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

  .career-inner {
    align-items: flex-start;
    flex-direction: column;
  }

}


@media (max-width: 600px) {

  .container {
    width: min(100% - 28px, 1120px);
  }

  .hero {
    padding: 75px 0 65px;
  }

  .hero h1 {
    font-size: 39px;
  }

  .hero-text {
    font-size: 14px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-stats {
    gap: 25px;
    flex-wrap: wrap;

    margin-top: 45px;
  }

  .section {
    padding: 70px 0;
  }

  .section-head h2 {
    font-size: 29px;
  }

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

  .career-strip {
    padding: 55px 0;
  }

  .career-strip h2 {
    font-size: 25px;
  }

  .final-cta {
    padding: 75px 0;
  }

  .final-cta h2 {
    font-size: 34px;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-links {
    flex-wrap: wrap;
    gap: 15px 22px;
  }

}