/* Global */
body {
  margin: 0;
  font-family: system-ui, sans-serif;
  background: #0a0f14;
  color: #e2e8f0;
}

.layout {
  display: flex;
}

/* SIDEBAR */
.sidebar {
  width: 260px;
  background: #080b10;
  border-right: 1px solid rgba(34, 211, 238, 0.1);
  padding: 40px 28px;
  height: 100vh;
  position: fixed;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none !important;
  color: inherit !important;
  margin-bottom: 40px;
}

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

.brand-text {
  font-size: 24px;
  font-weight: 700;
  background: linear-gradient(to right, #22d3ee, #38bdf8);
  color: transparent;
  -webkit-background-clip: text;
  background-clip: text;
}

.sidebar nav a {
  display: block;
  margin: 14px 0;
  color: #94a3b8;
  font-size: 16px;
  text-decoration: none;
  transition: 0.2s;
}

.sidebar nav a:hover {
  color: #22d3ee;
  padding-left: 6px;
}

/* CONTENT */
.content {
  margin-left: 300px;
  padding: 70px 80px;
  max-width: 1100px;
}

.title {
  font-size: 36px;
  margin-bottom: 8px;
}

.intro {
  color: #94a3b8;
  margin-bottom: 50px;
  font-size: 17px;
  max-width: 700px;
}

/* CARDS */
.card-grid {
  display: grid;
  gap: 28px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.card {
  background: #11161e;
  border: 1px solid rgba(34, 211, 238, 0.1);
  padding: 22px;
  border-radius: 10px;
  text-decoration: none;
  color: #e2e8f0;
  transition: 0.25s ease;
}

.card:hover {
  border-color: #22d3ee;
  box-shadow: 0 0 14px rgba(34, 211, 238, 0.2);
  transform: translateY(-4px);
}

.card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.card-icon {
  width: 18px;
  height: 18px;
  filter: drop-shadow(0 0 4px rgba(34, 211, 238, 0.4));
}

.screenshot {
  width: 100%;
  border-radius: 10px;
  border: 1px solid rgba(34, 211, 238, 0.15);
  margin-bottom: 20px;
  box-shadow: 0 0 12px rgba(34, 211, 238, 0.15);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 32px;
  margin-top: 40px;
}

.feature {
  background: #11161e;
  border: 1px solid rgba(0, 255, 255, 0.08);
  padding: 24px;
  border-radius: 12px;
  transition: 0.25s ease;
}

.feature:hover {
  border-color: #22d3ee;
  transform: translateY(-4px);
}

.feature-title {
  font-size: 20px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
  background: linear-gradient(to right, #22d3ee, #38bdf8);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.feature-icon {
  width: 22px;
  height: 22px;
  filter: drop-shadow(0 0 4px rgba(34, 211, 238, 0.45));
}

.feature p {
  color: #94a3b8;
  font-size: 15px;
  line-height: 1.55;
  margin-bottom: 18px;
}

.feature-image {
  width: 100%;
  border-radius: 8px;
  border: 1px solid rgba(0, 255, 255, 0.05);
  display: block;
  margin-top: 8px;
  transition: 0.3s ease;
}

.feature-image:hover {
  border-color: #22d3ee;
  box-shadow: 0 0 16px rgba(34, 211, 238, 0.25);
}

.intro {
  max-width: 740px;
  margin-bottom: 40px;
  line-height: 1.6;
  color: #94a3b8;
}

h1 {
  font-size: 32px;
  margin-bottom: 12px;
}

h2 {
  margin-top: 40px;
  font-size: 22px;
  font-weight: 600;
}

/* ---------------------------
   Screenshot Lightbox
---------------------------- */

.lightbox {
  position: fixed;
  inset: 0;
  display: none;            /* hidden by default */
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.lightbox.lightbox-visible {
  display: flex;
}

.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
}

.lightbox-content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
  z-index: 1001;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 100%;
  border-radius: 10px;
  border: 1px solid rgba(34, 211, 238, 0.4);
  box-shadow: 0 0 24px rgba(34, 211, 238, 0.35);
}

/* Close button */
.lightbox-close {
  position: absolute;
  top: -12px;
  right: -12px;
  width: 32px;
  height: 32px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  font-size: 22px;
  line-height: 1;
  background: #020617;
  color: #e2e8f0;
  box-shadow: 0 0 12px rgba(15, 23, 42, 0.8);
}

.lightbox-close:hover {
  background: #0f172a;
}

/* Optional: cursor hint on screenshots */
.feature-image {
  cursor: zoom-in;
}

/* FAQ Grid */
.faq-grid {
  display: grid;
  gap: 30px;
  grid-template-columns: repeat(auto-fill, minmax(600px, 1fr));
  margin-top: 40px;
}

/* FAQ Cards */
.faq-card {
  background: #0f141a;
  border: 1px solid #1f2a33;
  padding: 25px;
  border-radius: 14px;
  transition: 0.25s ease;
}

.faq-card:hover {
  border-color: #0aa6e8;
  transform: translateY(-3px);
}

/* Icons */
.faq-title {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #0aa6e8;
  margin-bottom: 15px;
}

.faq-icon {
  width: 22px;
  opacity: 0.9;
}

/* Links */
.faq-card a {
  color: #45c3ff;
  text-decoration: none;
}

.faq-card a:hover {
  text-decoration: underline;
}

/* ----------------------
   Getting Started Cards
----------------------- */

.gs-card {
  background-color: #0e141a;
  border: 1px solid #1b2732;
  padding: 26px 32px;
  border-radius: 14px;
  margin: 34px 0;
  transition: 0.2s ease;
}

.gs-card:hover {
  border-color: #1f4354;
  background-color: #111a22;
}

.gs-title {
  font-size: 22px;
  margin-bottom: 12px;
  color: #2fbced;
}

.gs-card ul {
  margin: 12px 0 8px 0;
  padding-left: 20px;
  line-height: 1.7;
}

.gs-card li {
  color: #cbd5e1;
}

.gs-card a {
  color: #2fbced;
  text-decoration: none;
}

.gs-card a:hover {
  text-decoration: underline;
}