/* ----------------------------------------------------------------------
   Aviastone homepage styles — extends the shared base in styles.css
   with company-site-specific layouts (product grid, principles, etc.)
---------------------------------------------------------------------- */

/* The mark is now the chiselled "A" PNG (img/aviastone-mark.png +
   @2x). Sized via height; width auto so the squircle stays square.
   vertical-align nudges it down a hair so the baseline of the
   wordmark text it sits next to aligns with the visual centre. */
.aviastone-mark {
  height: 22px;
  width: auto;
  display: inline-block;
  vertical-align: middle;
}

.aviastone-mark-lg {
  height: 34px;
  width: auto;
}

.aviastone .brand {
  letter-spacing: -0.01em;
}

/* ---------- Hero ---------- */

.aviastone-hero {
  padding: 100px 0 80px;
  text-align: center;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(244,160,80,0.12), transparent 60%),
    radial-gradient(ellipse at 0% 50%, rgba(139,95,191,0.08), transparent 50%);
}

.aviastone-hero h1 {
  font-size: 56px;
  line-height: 1.05;
  letter-spacing: -0.025em;
  font-weight: 800;
  margin: 0 auto 24px;
  max-width: 900px;
  background: linear-gradient(135deg, var(--text) 30%, var(--accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.aviastone-hero .lead {
  max-width: 680px;
  margin: 0 auto 36px;
  font-size: 18px;
  color: var(--text-soft);
}

.aviastone-hero .cta-row {
  justify-content: center;
}

/* ---------- Products grid ---------- */

.products {
  padding: 80px 0;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
}

.product-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  text-decoration: none;
  color: var(--text);
  transition: border-color 0.2s, transform 0.1s, box-shadow 0.2s;
}

.product-card.product-live:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.product-card.product-soon {
  opacity: 0.75;
  cursor: default;
}

.product-icon {
  width: 64px;
  height: 64px;
  margin-bottom: 20px;
  border-radius: 14px;
  overflow: hidden;
}

.product-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-icon-placeholder {
  background: var(--bg-card);
  border: 1px dashed var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  color: var(--text-muted);
}

.product-status {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
  display: inline-block;
  margin-bottom: 12px;
}

.status-live {
  background: var(--green-soft);
  color: var(--green);
}

.status-soon {
  background: rgba(139,95,191,0.15);
  color: var(--purple);
}

.product-card h3 {
  font-size: 24px;
  margin: 0 0 6px;
  letter-spacing: -0.01em;
  font-weight: 700;
}

.product-tag {
  font-size: 14px;
  color: var(--accent);
  margin: 0 0 14px;
  font-weight: 500;
}

.product-card.product-soon .product-tag {
  color: var(--purple);
}

.product-desc {
  font-size: 14px;
  color: var(--text-soft);
  margin: 0 0 20px;
  flex-grow: 1;
}

.product-cta {
  font-size: 14px;
  color: var(--accent);
  font-weight: 600;
}

.product-cta-muted {
  color: var(--text-muted);
}

/* ---------- Principles ---------- */

.principles {
  padding: 80px 0;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
}

.principle-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
  max-width: 1100px;
  margin: 0 auto;
}

.principle {
  padding: 8px;
}

.principle-icon {
  font-size: 32px;
  margin-bottom: 16px;
}

.principle h3 {
  font-size: 18px;
  margin: 0 0 12px;
  letter-spacing: -0.01em;
  font-weight: 700;
}

.principle p {
  font-size: 15px;
  color: var(--text-soft);
  margin: 0;
  line-height: 1.65;
}

/* ---------- Newsletter CTA ---------- */

.cta-block {
  padding: 80px 0;
  text-align: center;
}

.cta-block h2 {
  font-size: 36px;
  margin: 0 0 12px;
  letter-spacing: -0.02em;
}

.cta-block p {
  color: var(--text-soft);
  font-size: 17px;
  max-width: 540px;
  margin: 0 auto 28px;
}

.signup-form {
  display: flex;
  gap: 8px;
  max-width: 460px;
  margin: 0 auto 12px;
}

.signup-form input[type="email"] {
  flex: 1;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  color: var(--text);
  font-size: 15px;
  font-family: inherit;
}

.signup-form input[type="email"]:focus {
  outline: none;
  border-color: var(--accent);
}

.signup-note {
  color: var(--text-muted);
  font-size: 13px;
  margin: 12px 0 0;
}

/* ---------- Generic content page (about / contact) ---------- */

.content-page {
  padding: 60px 0;
  max-width: 760px;
  margin: 0 auto;
}

.content-page h1 {
  font-size: 40px;
  margin: 0 0 16px;
  letter-spacing: -0.02em;
}

.content-page .lead-page {
  color: var(--text-soft);
  font-size: 18px;
  margin: 0 0 40px;
}

.content-page h2 {
  font-size: 22px;
  margin: 36px 0 12px;
  color: var(--text);
}

.content-page p,
.content-page li {
  color: var(--text-soft);
  font-size: 16px;
  line-height: 1.65;
}

.content-page ul {
  padding-left: 24px;
}

.content-page a { color: var(--accent); }

/* ---------- Responsive ---------- */

@media (max-width: 880px) {
  .aviastone-hero { padding: 60px 0; }
  .aviastone-hero h1 { font-size: 36px; }
  .signup-form { flex-direction: column; }
}

@media (max-width: 540px) {
  .aviastone-hero h1 { font-size: 28px; }
  .product-card { padding: 20px; }
  .principle-grid { grid-template-columns: 1fr; }
}