/* =========================
   VARIABLES CX3C
========================= */
:root {
  --bg-main: #05071a;
  --bg-card: #0b0f2a;
  --bg-soft: #0f1538;

  --border-soft: rgba(255,255,255,0.08);

  --text-main: #e5e7eb;
  --text-soft: #b6c1ff;
  --text-muted: #8a94c8;

  --accent: #6366f1;
  --accent-strong: #4338ca;
  --success: #22c55e;

  --radius: 14px;
  --radius-soft: 10px;

  --shadow-soft: 0 10px 30px rgba(0,0,0,.4);
  --shadow-strong: 0 20px 50px rgba(0,0,0,.6);

  --transition: .25s ease;
}

/* =========================
   RESET BASE
========================= */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  background: radial-gradient(circle at top, #0b0f2a, #05071a);
  color: var(--text-main);
  line-height: 1.6;
}

/* =========================
   CONTAINER
========================= */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

/* =========================
   HEADER
========================= */
.support-header {
  padding: 70px 0 50px;
  background: linear-gradient(135deg, #0f1538, #05071a);
  border-bottom: 1px solid var(--border-soft);
}

.support-header h1 {
  font-size: 36px;
  margin-bottom: 10px;
}

.support-header p {
  color: var(--text-soft);
  max-width: 700px;
}

.back-link {
  display: inline-block;
  margin-bottom: 20px;
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
}

.back-link:hover {
  text-decoration: underline;
}

/* =========================
   INTRO
========================= */
.support-intro {
  padding: 60px 0;
}

.support-intro h2 {
  font-size: 28px;
  margin-bottom: 12px;
}

.support-intro p {
  color: var(--text-soft);
  max-width: 800px;
}

/* =========================
   SUPPORT AREAS
========================= */
.support-areas {
  padding: 60px 0;
}

.support-areas h2 {
  font-size: 28px;
  margin-bottom: 30px;
}

.support-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.support-card {
  background: linear-gradient(180deg, var(--bg-card), var(--bg-soft));
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition), box-shadow var(--transition);
}

.support-card h3 {
  margin-bottom: 8px;
  font-size: 18px;
}

.support-card p {
  color: var(--text-muted);
  font-size: 14px;
}

.support-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-strong);
}

/* =========================
   PROCESS
========================= */
.support-process {
  padding: 60px 0;
  background: rgba(255,255,255,0.02);
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
}

.support-process h2 {
  font-size: 28px;
  margin-bottom: 30px;
}

.support-steps {
  display: grid;
  gap: 20px;
}

.support-steps li {
  list-style: none;
  background: var(--bg-card);
  border-radius: var(--radius-soft);
  padding: 22px;
  border: 1px solid var(--border-soft);
}

.support-steps strong {
  display: block;
  margin-bottom: 6px;
  color: var(--accent);
}

/* =========================
   CONTACT
========================= */
.support-contact {
  padding: 60px 0;
}

.support-contact h2 {
  font-size: 28px;
  margin-bottom: 30px;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.contact-card {
  background: var(--bg-card);
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid var(--border-soft);
}

.contact-card h3 {
  margin-bottom: 8px;
}

.contact-card p {
  color: var(--text-soft);
}

.contact-card small {
  color: var(--text-muted);
}

/* =========================
   EXPECTATIONS
========================= */
.support-expectations {
  padding: 60px 0;
  background: linear-gradient(180deg, #05071a, #0b0f2a);
}

.support-expectations h2 {
  font-size: 28px;
  margin-bottom: 20px;
}

.expectations-list {
  display: grid;
  gap: 10px;
}

.expectations-list li {
  list-style: none;
  padding-left: 26px;
  position: relative;
  color: var(--text-soft);
}

.expectations-list li::before {
  content: "✔";
  position: absolute;
  left: 0;
  color: var(--success);
}

/* =========================
   COMPANY
========================= */
.support-company {
  padding: 60px 0;
}

.support-company h2 {
  font-size: 28px;
  margin-bottom: 12px;
}

.support-company p {
  color: var(--text-soft);
  max-width: 800px;
}

/* =========================
   FOOTER
========================= */
.support-footer {
  padding: 30px 0;
  border-top: 1px solid var(--border-soft);
  text-align: center;
  font-size: 14px;
  color: var(--text-muted);
}

/* =========================
   MOBILE OPTIMIZATION
========================= */
@media (max-width: 768px) {
  .support-header h1 {
    font-size: 28px;
  }

  .support-header p,
  .support-intro p,
  .support-company p {
    font-size: 15px;
  }

  .support-card,
  .contact-card {
    padding: 20px;
  }

  .support-areas,
  .support-contact,
  .support-expectations,
  .support-company {
    padding: 45px 0;
  }
}