/* =========================================
   ELYSIUM COMPUTING — STYLESHEET
   ========================================= */

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

:root {
  --accent:    #6c63ff;
  --accent-dk: #4f46e5;
  --dark:      #0f0f1a;
  --dark-2:    #161628;
  --mid:       #1e1e38;
  --text:      #e2e2f0;
  --muted:     #8888aa;
  --white:     #ffffff;
  --radius:    12px;
  --shadow:    0 4px 30px rgba(108, 99, 255, 0.15);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Segoe UI', system-ui, sans-serif;
  background: var(--dark);
  color: var(--text);
  line-height: 1.7;
}

/* ---- UTILITY ---- */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 90px 0; }
.section-dark { background: var(--dark-2); }

.section-title {
  font-size: 2rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 12px;
  color: var(--white);
}

.section-sub {
  text-align: center;
  color: var(--muted);
  margin-bottom: 54px;
  font-size: 1.05rem;
}

/* ---- NAVBAR ---- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(15, 15, 26, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(108, 99, 255, 0.15);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--white);
  text-decoration: none;
}

.logo-icon { font-size: 1.4rem; }

.logo-img {
  height: 150px;
  width: auto;
  display: block;
  object-fit: contain;
}

.logo-img--footer {
  height: 52px;
  opacity: 0.85;
}

nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.2s;
}

nav a:hover { color: var(--white); }

.btn-nav {
  background: var(--accent);
  color: var(--white) !important;
  padding: 8px 20px;
  border-radius: 8px;
  font-weight: 600;
  transition: background 0.2s !important;
}

.btn-nav:hover { background: var(--accent-dk) !important; }

/* ---- HERO ---- */
.hero {
  position: relative;
  padding: 130px 0 110px;
  overflow: hidden;
  background: radial-gradient(ellipse at 60% 50%, rgba(108,99,255,0.18) 0%, transparent 70%),
              var(--dark);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--white);
  margin-bottom: 22px;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--muted);
  margin-bottom: 38px;
  max-width: 560px;
}

.service-area {
  display: inline-block;
  background: rgba(108, 99, 255, 0.18);
  border: 1px solid rgba(108, 99, 255, 0.5);
  color: var(--white);
  font-size: 1rem;
  font-weight: 600;
  padding: 10px 22px;
  border-radius: 999px;
  margin-bottom: 22px;
  letter-spacing: 0.01em;
}

.postcodes {
  color: var(--accent);
  font-weight: 900;
  font-size: 1.15rem;
  letter-spacing: 0.08em;
}

.btn-primary {
  display: inline-block;
  background: var(--accent);
  color: var(--white);
  padding: 14px 32px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
  margin-right: 14px;
}

.btn-primary:hover {
  background: var(--accent-dk);
  transform: translateY(-2px);
}

.btn-secondary {
  display: inline-block;
  color: var(--text);
  padding: 14px 28px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  border: 1px solid rgba(255,255,255,0.15);
  transition: border-color 0.2s, color 0.2s;
}

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

/* ---- CARDS (SERVICES) ---- */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

.card {
  background: var(--mid);
  border: 1px solid rgba(108,99,255,0.12);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.card-icon {
  font-size: 2rem;
  margin-bottom: 14px;
}

.card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}

.card p { color: var(--muted); font-size: 0.95rem; }

/* ---- HOW IT WORKS ---- */
.steps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 10px;
  flex-wrap: nowrap;
}

.step {
  background: var(--mid);
  border: 1px solid rgba(108,99,255,0.15);
  border-radius: var(--radius);
  padding: 28px 16px;
  text-align: center;
  flex: 1 1 0;
  min-width: 0;
}

.step-number {
  width: 52px;
  height: 52px;
  background: var(--accent);
  color: var(--white);
  border-radius: 50%;
  font-size: 1.4rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
}

.step h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}

.step p { color: var(--muted); font-size: 0.93rem; }

.step-arrow {
  font-size: 2rem;
  color: var(--accent);
  padding-top: 60px;
  flex-shrink: 0;
}

/* ---- BENEFITS (WHY US) ---- */
.benefits {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 28px;
}

.benefit {
  display: flex;
  align-items: flex-start;
  gap: 18px;
}

.benefit-icon {
  font-size: 2rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.benefit h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
}

.benefit p { color: var(--muted); font-size: 0.93rem; }

/* ---- CONTACT / BOOKING ---- */
.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 60px;
  align-items: start;
}

.contact-info h2 {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 14px;
}

.contact-info p {
  color: var(--muted);
  margin-bottom: 28px;
  font-size: 0.97rem;
}

.contact-details {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.contact-details li { color: var(--text); font-size: 0.95rem; }

.contact-details a {
  color: var(--accent);
  text-decoration: none;
}

.contact-details a:hover { text-decoration: underline; }

/* ---- FORM ---- */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  background: var(--mid);
  border: 1px solid rgba(108,99,255,0.2);
  border-radius: 8px;
  color: var(--text);
  padding: 13px 16px;
  font-size: 0.97rem;
  font-family: inherit;
  transition: border-color 0.2s;
  outline: none;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder { color: var(--muted); }

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--accent);
}

.btn-full { width: 100%; text-align: center; margin-right: 0; }

.form-note {
  text-align: center;
  color: var(--muted);
  font-size: 0.85rem;
}

/* ---- UPSELL OPTION ---- */
.upsell-option {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: rgba(108, 99, 255, 0.1);
  border: 2px solid var(--accent);
  border-radius: var(--radius);
  padding: 16px 18px;
  cursor: pointer;
}

.upsell-option input[type="checkbox"] {
  margin-top: 3px;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  accent-color: var(--accent);
  cursor: pointer;
}

.upsell-text {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.upsell-title {
  color: var(--white);
  font-size: 1rem;
  font-weight: 700;
}

.upsell-rrp {
  text-decoration: line-through;
  color: var(--muted);
  font-weight: 400;
  font-size: 0.9rem;
  margin-left: 6px;
}

.upsell-desc {
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.5;
}

/* ---- FOOTER ---- */
.footer {
  background: var(--dark);
  border-top: 1px solid rgba(108,99,255,0.1);
  padding: 40px 0;
  text-align: center;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.footer-tagline {
  color: var(--muted);
  font-size: 0.9rem;
}

.footer-copy {
  color: rgba(136,136,170,0.5);
  font-size: 0.82rem;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  nav { gap: 18px; }
  nav a:not(.btn-nav) { display: none; }

  .hero { padding: 90px 0 80px; }

  .contact-wrap {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .form-row { grid-template-columns: 1fr; }

  .steps { flex-direction: column; align-items: center; }
  .step-arrow { padding-top: 0; transform: rotate(90deg); }
}

@media (max-width: 480px) {
  .section { padding: 60px 0; }
  .section-title { font-size: 1.6rem; }
}