/* ============================================================
   Inner pages — auth, cart, checkout, status, processing
   Reuses tokens from home.css (green #038c5c, Roboto)
   ============================================================ */

body { background: var(--bg-soft); }

/* ---------- Inner header (always solid) ---------- */
.site-header--inner {
  position: sticky;
  background: rgba(3, 52, 35, 0.97);
  -webkit-backdrop-filter: blur(10px);
          backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.10);
}

/* ---------- Page shell ---------- */
.page {
  padding: 60px 0 90px;
  min-height: 62vh;
}
.page__head { text-align: center; max-width: 640px; margin: 0 auto 40px; }
.page__title { font-size: clamp(26px, 3.4vw, 36px); font-weight: 700; color: var(--ink); margin: 0 0 12px; }
.page__title::after { content: ""; display: block; width: 56px; height: 3px; background: var(--green); margin: 18px auto 0; }
.page__sub { color: var(--muted); font-size: 16px; margin: 0; }

/* ---------- Card ---------- */
.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  padding: 36px;
}

/* ---------- Auth ---------- */
.auth { max-width: 440px; margin: 0 auto; }
.auth--wide { max-width: 660px; }
.auth__head { text-align: center; margin-bottom: 26px; }
.auth__title { font-size: 24px; font-weight: 700; color: var(--ink); margin: 0 0 8px; }
.auth__sub { color: var(--muted); font-size: 15px; margin: 0; }
.auth__alt { text-align: center; margin-top: 20px; color: var(--muted); font-size: 14px; }
.auth__alt a { color: var(--green); font-weight: 500; }
.auth__alt a:hover { text-decoration: underline; }

/* ---------- Forms ---------- */
.form { display: grid; gap: 18px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field label { font-size: 14px; font-weight: 500; color: var(--ink); }
.field label .req { color: var(--red); }
.field input,
.field select {
  font-family: var(--font);
  font-size: 15px;
  color: var(--ink);
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: #fff;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.field input::placeholder { color: #b3b3b3; }
.field input:focus,
.field select:focus {
  outline: none;
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(3, 140, 92, 0.14);
}
.field__hint { font-size: 12px; color: var(--muted); }
.form .btn--block { margin-top: 6px; }
.btn--block { width: 100%; }

/* ---------- Alerts ---------- */
.alert {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 9px;
  font-size: 14px;
  margin-bottom: 20px;
}
.alert svg { flex: none; margin-top: 1px; }
.alert--error { background: #fdecec; color: var(--red); border: 1px solid #f3c9c9; }
.alert--success { background: rgba(3, 140, 92, 0.08); color: var(--green-dark); border: 1px solid rgba(3, 140, 92, 0.25); }

/* ---------- Checkout summary ---------- */
.summary { max-width: 520px; margin: 0 auto; }
.summary__list { display: grid; gap: 2px; margin: 6px 0 22px; }
.summary__row {
  display: flex; justify-content: space-between; gap: 16px;
  padding: 14px 0; border-bottom: 1px solid var(--line);
  color: var(--text);
}
.summary__row span:first-child { color: var(--muted); }
.summary__row b { color: var(--ink); font-weight: 500; }
.summary__total {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 18px 0 4px; margin-top: 4px;
}
.summary__total span { font-size: 15px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; }
.summary__total b { font-size: 26px; font-weight: 700; color: var(--green); }
.summary__user { text-align: center; color: var(--muted); font-size: 14px; margin: 0 0 20px; }

/* ---------- Cart ---------- */
.cart { max-width: 780px; margin: 0 auto; }
.cart-list { display: grid; gap: 14px; margin-bottom: 26px; }
.cart-item {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 20px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 18px 22px;
}
.cart-item__name { font-size: 17px; font-weight: 500; color: var(--ink); margin: 0 0 3px; }
.cart-item__sku { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.05em; }
.cart-item__price { font-size: 18px; font-weight: 700; color: var(--green); white-space: nowrap; }
.cart-item__remove {
  display: inline-flex; align-items: center; gap: 6px;
  background: none; border: 0; cursor: pointer;
  color: var(--muted); font-size: 14px; font-family: var(--font);
  padding: 6px; border-radius: 8px; transition: color 0.15s ease, background 0.15s ease;
}
.cart-item__remove:hover { color: var(--red); background: #fdecec; }

.cart-summary {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 18px;
  background: #fff; border: 1px solid var(--line); border-radius: 12px;
  padding: 22px 26px;
}
.cart-summary__total { font-size: 15px; color: var(--muted); }
.cart-summary__total b { display: block; font-size: 26px; font-weight: 700; color: var(--green); }
.cart-summary__actions { display: flex; gap: 12px; flex-wrap: wrap; }

.cart-empty { text-align: center; max-width: 420px; margin: 0 auto; }
.cart-empty__icon {
  width: 84px; height: 84px; margin: 0 auto 22px;
  border-radius: 50%; display: grid; place-items: center;
  background: rgba(3, 140, 92, 0.08); color: var(--green);
}
.cart-empty h2 { font-size: 22px; font-weight: 600; color: var(--ink); margin: 0 0 10px; }
.cart-empty p { color: var(--muted); margin: 0 0 24px; }

/* ---------- Status pages (success / error / 404) ---------- */
.status { max-width: 540px; margin: 0 auto; text-align: center; }
.status__icon {
  width: 96px; height: 96px; margin: 0 auto 26px;
  border-radius: 50%; display: grid; place-items: center;
}
.status__icon--ok { background: rgba(3, 140, 92, 0.10); color: var(--green); }
.status__icon--error { background: #fdecec; color: var(--red); }
.status__icon--warn { background: rgba(3, 140, 92, 0.08); color: var(--green-dark); }
.status__code { font-size: 64px; font-weight: 800; color: var(--green); line-height: 1; margin-bottom: 8px; letter-spacing: -0.02em; }
.status__title { font-size: 28px; font-weight: 700; color: var(--ink); margin: 0 0 12px; }
.status__text { color: var(--muted); font-size: 16px; margin: 0 0 28px; }
.status__actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ---------- Processing / redirect ---------- */
.process { max-width: 480px; margin: 0 auto; text-align: center; }
.process__spinner {
  width: 60px; height: 60px; margin: 0 auto 26px;
  border: 4px solid rgba(3, 140, 92, 0.18);
  border-top-color: var(--green);
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.process__title { font-size: 24px; font-weight: 700; color: var(--ink); margin: 0 0 10px; }
.process__text { color: var(--muted); font-size: 15px; margin: 0 0 22px; }
.process__note { font-size: 13px; color: var(--muted); }
.process__note a { color: var(--green); }
@media (prefers-reduced-motion: reduce) { .process__spinner { animation: none; } }

/* ---------- Legal / content pages ---------- */
.legal { max-width: 820px; margin: 0 auto; }
.legal__updated { color: var(--muted); font-size: 14px; margin: 0 0 30px; }
.legal__intro { color: var(--text); font-size: 16px; margin: 0 0 8px; }
.legal h2 { font-size: 20px; font-weight: 600; color: var(--ink); margin: 34px 0 12px; }
.legal h3 { font-size: 16px; font-weight: 600; color: var(--ink); margin: 20px 0 8px; }
.legal p { color: var(--text); font-size: 15px; line-height: 1.75; margin: 0 0 12px; }
.legal ul { padding-left: 20px; margin: 10px 0 16px; }
.legal li { color: var(--text); font-size: 15px; line-height: 1.7; margin-bottom: 6px; }
.legal a { color: var(--green); }
.legal a:hover { text-decoration: underline; }
.legal__note { font-size: 13px; color: var(--muted); border-top: 1px solid var(--line); margin-top: 40px; padding-top: 18px; }

/* ---------- Product detail pages (VoIP / Cloud Box) ---------- */
.detail { max-width: 1000px; margin: 0 auto; }
.detail__back {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--muted); font-size: 14px; margin-bottom: 24px;
}
.detail__back:hover { color: var(--green); }

.detail__hero {
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 48px; align-items: center;
}
.detail__tag {
  display: inline-block; font-size: 12px; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--green);
  background: rgba(3, 140, 92, 0.10); padding: 6px 14px; border-radius: 999px; margin-bottom: 16px;
}
.detail__title { font-size: clamp(28px, 4vw, 40px); font-weight: 700; color: var(--ink); margin: 0 0 16px; line-height: 1.15; }
.detail__lead { font-size: 17px; color: var(--muted); margin: 0 0 24px; }
.detail__price { font-size: 15px; color: var(--muted); margin-bottom: 22px; }
.detail__price b { display: block; font-size: 30px; font-weight: 700; color: var(--green); }
.detail__actions { display: flex; gap: 12px; flex-wrap: wrap; }
.detail__media { display: grid; place-items: center; }
.detail__media > img { width: 100%; border-radius: 16px; box-shadow: 0 18px 40px rgba(0, 0, 0, 0.12); }
.detail__media .product-card { width: 100%; max-width: 340px; }

.detail__section { margin-top: 64px; }
.detail__section-title { font-size: 24px; font-weight: 700; color: var(--ink); margin: 0 0 28px; text-align: center; }
.detail__section-title::after { content: ""; display: block; width: 52px; height: 3px; background: var(--green); margin: 16px auto 0; }

/* how-to steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.steps--3 { grid-template-columns: repeat(3, 1fr); }
.step-card { text-align: center; padding: 8px; }
.step-card__num {
  width: 52px; height: 52px; margin: 0 auto 16px; border-radius: 50%;
  display: grid; place-items: center; font-size: 20px; font-weight: 700; color: #fff;
  background: var(--green);
}
.step-card h3 { font-size: 17px; font-weight: 500; color: var(--ink); margin: 0 0 8px; }
.step-card p { font-size: 14px; color: var(--muted); margin: 0; }

/* feature grid */
.feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px 30px; }
.feature-grid li {
  display: flex; align-items: flex-start; gap: 10px; list-style: none;
  color: var(--text); font-size: 15px;
}
.feature-grid { padding: 0; margin: 0; }
.feature-grid li::before { content: "✓"; color: var(--green); font-weight: 800; flex: none; }

/* pricing tiers */
.tiers { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.tiers--3 { grid-template-columns: repeat(3, 1fr); max-width: 720px; margin: 0 auto; }
.tier {
  background: #fff; border: 1px solid var(--line); border-radius: 12px;
  padding: 26px 22px; text-align: center;
  transition: box-shadow 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}
.tier:hover { box-shadow: 0 16px 40px rgba(0,0,0,0.10); transform: translateY(-5px); border-color: rgba(3,140,92,0.4); }
.tier__name { font-size: 16px; font-weight: 500; color: var(--ink); margin: 0 0 10px; }
.tier__price { font-size: 24px; font-weight: 700; color: var(--green); margin-bottom: 4px; }
.tier__price .from { display: block; font-size: 11px; font-weight: 400; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); }
.tier__note { font-size: 13px; color: var(--muted); margin-top: 12px; }

/* app store buttons */
.store-buttons { display: flex; gap: 12px; flex-wrap: wrap; }
.store-btn {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--ink); color: #fff;
  padding: 10px 18px; border-radius: 10px;
  transition: opacity 0.15s ease;
}
.store-btn:hover { opacity: 0.85; }
.store-btn svg { flex: none; }
.store-btn span { display: flex; flex-direction: column; line-height: 1.1; text-align: left; }
.store-btn span small { font-size: 11px; opacity: 0.8; }
.store-btn span b { font-size: 15px; font-weight: 500; }

@media (max-width: 900px) {
  .detail__hero { grid-template-columns: 1fr; gap: 32px; }
  .steps, .steps--3 { grid-template-columns: 1fr 1fr; }
  .tiers { grid-template-columns: 1fr 1fr; }
}

/* ---------- Responsive ---------- */
@media (max-width: 640px) {
  .card { padding: 26px 20px; }
  .form__row { grid-template-columns: 1fr; }
  .cart-item { grid-template-columns: 1fr auto; }
  .cart-item__remove { grid-column: 2; justify-self: end; }
  .cart-summary { flex-direction: column; align-items: stretch; }
  .cart-summary__actions .btn { width: 100%; }
  .steps, .steps--3, .tiers, .feature-grid { grid-template-columns: 1fr; }
}