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

:root {
  --ease:        cubic-bezier(0.25, 0.1, 0.25, 1);
  --brand-red:   #eb1b0a;
  --brand-pink:  #941481;

  /* gradient used for bg & accents */
  --grad: linear-gradient(135deg, var(--brand-red) 0%, var(--brand-pink) 100%);

  /* surface colours */
  --bg:          #0c0d12;
  --surface:     #13151f;
  --surface-2:   #1c1f2e;
  --border:      rgba(255,255,255,0.07);

  /* text */
  --text-primary:   #ffffff;
  --text-secondary: rgba(255,255,255,0.55);

  /* spacing */
  --r-card:  1.25rem;
  --r-tab:   2rem;
}

html { font-size: 16px; }

body {
  font-family: "Inter", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text-primary);
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

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

/* ── Page wrapper ───────────────────────────────────── */
.page-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  min-height: 100dvh;
  padding: 2.5rem 1.5rem 3rem;
  gap: 2.5rem;
  /* subtle radial glow behind content */
  background:
    radial-gradient(ellipse 70% 50% at 50% -10%, rgba(235,27,10,0.18) 0%, transparent 70%),
    var(--bg);
}

/* ── Header ─────────────────────────────────────────── */
.header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  width: 100%;
  max-width: 1100px;
}

.logo-link { display: flex; align-items: center; }
.logo { height: 4rem; width: auto; }

.header-subtitle {
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--text-secondary);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* ── Environment tabs ───────────────────────────────── */
.env-nav {
  display: flex;
  gap: 0.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-tab);
  padding: 0.35rem;
  width: 100%;
  max-width: 520px;
  overflow-x: auto;
  scrollbar-width: none;        /* Firefox */
  -ms-overflow-style: none;     /* IE/Edge */
}
.env-nav::-webkit-scrollbar { display: none; } /* Chrome/Safari */

.env-tab {
  flex: 1;
  padding: 0.55rem 0.75rem;
  border: none;
  border-radius: calc(var(--r-tab) - 0.35rem);
  background: transparent;
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.25s var(--ease), color 0.25s var(--ease);
  white-space: nowrap;
}

.env-tab:hover:not(.active) {
  background: var(--surface-2);
  color: var(--text-primary);
}

.env-tab.active {
  background: var(--grad);
  color: #fff;
}

/* ── Services wrapper & sections ────────────────────── */
.services-wrapper {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  width: 100%;
  max-width: 1100px;
}

.services-section {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.section-label {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  padding-bottom: 0.25rem;
  border-bottom: 1px solid var(--border);
}

/* ── Services grid ──────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  grid-auto-rows: 5.25rem;
  gap: 1.25rem;
  width: 100%;
  max-width: 1100px;
}

/* content is capped at 1100px and stays centred on any screen width */
@media (max-width: 800px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .services-grid { grid-template-columns: 1fr; }
  .env-tab { flex: 0 0 auto; }
}

/* ── Card ───────────────────────────────────────────── */
.card {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 1.1rem;
  padding: 1.5rem 1.5rem 1.5rem 1.4rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  color: var(--text-primary);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), border-color 0.25s var(--ease);
  cursor: pointer;
  max-width: 380px;
  overflow: hidden;

  /* staggered entrance */
  animation: card-in 0.45s var(--ease) both;
  animation-delay: calc(var(--i, 0) * 0.06s);
}

@keyframes card-in {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

.card:not(.card--disabled):hover {
  transform: translateY(-3px);
  border-color: rgba(235,27,10,0.45);
  box-shadow:
    0 0 0 1px rgba(235,27,10,0.2),
    0 12px 40px rgba(0,0,0,0.45);
}

/* left accent bar on hover */
.card:not(.card--disabled)::before {
  content: "";
  position: absolute;
  left: 0; top: 1rem; bottom: 1rem;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: var(--grad);
  opacity: 0;
  transition: opacity 0.25s var(--ease);
}
.card:not(.card--disabled):hover::before { opacity: 1; }

.card--disabled {
  opacity: 0.4;
  cursor: not-allowed;
  filter: grayscale(60%);
}

/* icon */
.card-icon {
  flex-shrink: 0;
  width: 2.75rem;
  height: 2.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.75rem;
  background: var(--surface-2);
  color: var(--brand-red);
}
.card-icon svg,
.card-icon .brand-icon {
  width: 1.3rem;
  height: 1.3rem;
}

/* body */
.card-body { flex: 1; min-width: 0; }

.card-title {
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 0.3rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.card-desc {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  line-height: 1.5;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* arrow */
.card-arrow {
  flex-shrink: 0;
  color: var(--text-secondary);
  transition: color 0.2s var(--ease), transform 0.2s var(--ease);
}
.card-arrow svg { width: 1rem; height: 1rem; display: block; }
.card:hover .card-arrow {
  color: var(--brand-red);
  transform: translateX(3px);
}

/* ── Footer ─────────────────────────────────────────── */
.footer {
  margin-top: auto;
  font-size: 0.8125rem;
  color: var(--text-secondary);
  text-align: center;
}
.footer a {
  color: var(--brand-red);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}
.footer a:hover { border-color: var(--brand-red); }

html {
    font-size: 16px;
}

/* ── Splash intro ───────────────────────────────────── */
.splash {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(ellipse 70% 50% at 50% 40%, rgba(235,27,10,0.2) 0%, transparent 70%),
    var(--bg);
  transition: opacity 0.6s ease;
}
.splash.exit { opacity: 0; pointer-events: none; }

.splash-logo {
  height: 8rem;
  width: auto;
  animation: splash-in 0.55s cubic-bezier(0.25, 0.1, 0.25, 1) both;
}

@keyframes splash-in {
  from { opacity: 0; transform: scale(0.8); }
  to   { opacity: 1; transform: scale(1); }
}