/* ============================================================
   Autumn Air — Page-specific & responsive
   ============================================================ */

/* ---------- Sub-page hero (interior pages) ---------- */
.page-hero {
  position: relative; isolation: isolate; overflow: hidden;
  padding-block: clamp(4.5rem, 8vw, 7.5rem) clamp(3rem, 5vw, 4.5rem);
  border-bottom: 1px solid var(--border);
}
.page-hero__media { position: absolute; inset: 0; z-index: -2; }
.page-hero__media img { width: 100%; height: 100%; object-fit: cover; }
.page-hero__scrim {
  position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(90deg, rgba(15,14,13,0.95), rgba(15,14,13,0.72) 60%, rgba(15,14,13,0.55));
}
.page-hero__inner { max-width: 52rem; }
.page-hero h1 { font-size: var(--text-3xl); margin-top: 1rem; }
.page-hero p { margin-top: 1.2rem; font-size: var(--text-lg); color: var(--paper-dim); max-width: 52ch; }
.breadcrumb { font-size: 0.82rem; color: var(--paper-mute); display: flex; gap: 0.5rem; align-items: center; }
.breadcrumb a:hover { color: var(--copper-bright); }
.breadcrumb span { opacity: 0.5; }

/* ---------- Service detail rows ---------- */
.svc-row { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 4vw, 4rem); align-items: center; padding-block: clamp(2.5rem, 4vw, 4rem); }
.svc-row + .svc-row { border-top: 1px solid var(--border); }
.svc-row__media { position: relative; border-radius: var(--r-lg); overflow: hidden; }
.svc-row__media img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 5/4; transition: transform var(--dur-slow) var(--ease-out-expo); }
.svc-row__media:hover img { transform: scale(1.04); }
.svc-row:nth-child(even) .svc-row__media { order: 2; }
.svc-num { font-family: var(--font-body); font-weight: 600; color: var(--copper-bright); font-size: 0.8rem; letter-spacing: var(--tracking-label); text-transform: uppercase; }
.svc-row__head { display: flex; align-items: center; gap: 0.8rem; margin-bottom: 0.6rem; }
.svc-row__icon { display: inline-flex; }
.svc-row__icon svg { width: 30px; color: var(--copper-bright); }
.svc-row h2 { font-size: var(--text-2xl); }
.svc-row p { margin-top: 1rem; color: var(--text-body); }
.svc-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1.4rem; }
.svc-tag { font-size: 0.82rem; padding: 0.4em 0.9em; border-radius: var(--r-pill); border: 1px solid var(--border); color: var(--paper-dim); background: var(--ink-800); }
.svc-row .btn-row { margin-top: 1.8rem; }

/* ---------- Forms ---------- */
.form-card {
  background: var(--ink-800); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: clamp(1.6rem, 3vw, 2.6rem);
}
.field { display: flex; flex-direction: column; gap: 0.45rem; margin-bottom: 1.1rem; }
.field label { font-size: 0.82rem; font-weight: 600; letter-spacing: 0.04em; color: var(--paper-dim); text-transform: uppercase; }
.field label .req { color: var(--copper-bright); }
.field input, .field select, .field textarea {
  background: var(--ink-900); border: 1px solid var(--field-border);
  border-radius: var(--r-sm); padding: 0.85rem 1rem; color: var(--paper);
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
  width: 100%; font-size: 0.96rem;
}
.field input::placeholder, .field textarea::placeholder { color: #8c857c; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--copper);
  box-shadow: 0 0 0 3px var(--copper-18);
}
.field textarea { resize: vertical; min-height: 110px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field--error input, .field--error select { border-color: #d9554d; }
.field__err { font-size: 0.78rem; color: #f08079; min-height: 1em; }
.form-note { font-size: 0.82rem; color: var(--paper-mute); margin-top: 0.6rem; display: flex; gap: 0.5rem; align-items: start; }
.form-note svg { width: 15px; flex-shrink: 0; color: var(--copper-bright); margin-top: 2px; }
.form-success {
  display: none; text-align: center; padding: 2rem 1rem;
}
.form-success.is-visible { display: block; }
.form-success__ico { width: 64px; height: 64px; margin: 0 auto 1.2rem; border-radius: 50%; background: var(--copper-18); border: 1px solid var(--copper-28); display: grid; place-items: center; }
.form-success__ico svg { width: 32px; color: var(--copper-bright); }

/* contact layout */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(2rem, 4vw, 3.5rem); align-items: start; }
.contact-info { display: grid; gap: 1.5rem; }
.contact-method { display: flex; gap: 1rem; align-items: start; padding: 1.3rem; border: 1px solid var(--border); border-radius: var(--r-md); background: var(--ink-800); transition: border-color var(--dur); }
.contact-method:hover { border-color: var(--copper); }
.contact-method__ico { width: 46px; height: 46px; flex-shrink: 0; border-radius: var(--r-sm); display: grid; place-items: center; background: var(--copper-18); border: 1px solid var(--copper-28); }
.contact-method__ico svg { width: 22px; color: var(--copper-bright); }
.contact-method h3 { font-family: var(--font-body); font-size: 1.05rem; font-weight: 600; }
.contact-method a, .contact-method p { color: var(--paper-dim); font-size: 0.95rem; margin-top: 0.2rem; }
.contact-method a:hover { color: var(--copper-bright); }
.contact-method small { display: block; color: var(--paper-mute); font-size: 0.82rem; margin-top: 0.3rem; }

/* service-area chips */
.area-chips { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1.2rem; }
.area-chips span { font-size: 0.85rem; padding: 0.4em 0.9em; border-radius: var(--r-pill); border: 1px solid var(--border); color: var(--paper-dim); }

/* ---------- About: timeline / team ---------- */
.lead-quote {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(1.5rem, 1.1rem + 2vw, 2.4rem); line-height: 1.35;
  color: var(--text); max-width: 22ch;
}
.lead-quote .text-copper { color: var(--copper-bright); }

.timeline { display: grid; gap: 0; margin-top: 1rem; }
.timeline li { display: grid; grid-template-columns: auto 1fr; gap: 1.4rem; padding-bottom: 2rem; position: relative; }
.timeline li:last-child { padding-bottom: 0; }
.timeline__dot { width: 16px; height: 16px; border-radius: 50%; background: var(--copper); margin-top: 5px; position: relative; z-index: 1; box-shadow: 0 0 0 4px var(--copper-18); }
.timeline li:not(:last-child)::before { content: ""; position: absolute; left: 7px; top: 18px; bottom: 0; width: 2px; background: var(--border); }
.timeline h3 { font-family: var(--font-body); font-size: 1.1rem; font-weight: 600; }
.timeline p { margin-top: 0.4rem; color: var(--text-body); font-size: 0.96rem; }

/* plan included grid (protection-plan page) */
.included-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.1rem; margin-top: 2.6rem; }
.included-card { padding: 1.6rem; border: 1px solid var(--line-on-light); border-radius: var(--r-md); background: var(--paper); }
.section:not(.section--light) .included-card { background: var(--ink-800); border-color: var(--border); }
.included-card__ico { display: inline-flex; margin-bottom: 0.9rem; }
.included-card__ico svg { width: 30px; color: var(--copper-deep); }
.section:not(.section--light) .included-card__ico svg { color: var(--copper-bright); }
.included-card h3 { font-family: var(--font-body); font-size: 1.1rem; font-weight: 600; color: var(--ink-on-light); }
.section:not(.section--light) .included-card h3 { color: var(--paper); }
.included-card p { margin-top: 0.5rem; font-size: 0.92rem; color: var(--mute-on-light); }
.section:not(.section--light) .included-card p { color: var(--paper-dim); }

/* comparison: this isn't a tune-up */
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; margin-top: 2.6rem; }
.compare__col { border-radius: var(--r-lg); padding: 1.8rem; border: 1px solid var(--border); }
.compare__col--bad { background: var(--ink-800); }
.compare__col--good { background: linear-gradient(160deg, var(--ink-750), var(--ink-850)); border-color: var(--copper-28); }
.compare__col h3 { font-family: var(--font-body); font-size: 0.78rem; letter-spacing: var(--tracking-label); text-transform: uppercase; margin-bottom: 1.2rem; }
.compare__col--bad h3 { color: var(--paper-mute); }
.compare__col--good h3 { color: var(--copper-bright); }
.compare__col ul { list-style: none; padding: 0; display: grid; gap: 0.85rem; }
.compare__col li { display: flex; gap: 0.7rem; align-items: start; font-size: 0.95rem; color: var(--paper-dim); }
.compare__col li svg { width: 18px; flex-shrink: 0; margin-top: 2px; }
.compare__col--bad li svg { color: #8a837a; }
.compare__col--good li svg { color: var(--gold); }

/* pricing FAQ accordion */
.faq { max-width: 760px; margin: 2.4rem auto 0; }
.faq details { border-bottom: 1px solid var(--border); }
.faq summary { cursor: pointer; list-style: none; padding: 1.3rem 0; display: flex; justify-content: space-between; gap: 1rem; align-items: center; font-weight: 600; font-size: 1.08rem; color: var(--text); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary .pm { width: 22px; height: 22px; flex-shrink: 0; position: relative; }
.faq summary .pm::before, .faq summary .pm::after { content: ""; position: absolute; background: var(--copper-bright); border-radius: 2px; transition: transform var(--dur) var(--ease-out-expo); }
.faq summary .pm::before { left: 0; right: 0; top: 10px; height: 2px; }
.faq summary .pm::after { top: 0; bottom: 0; left: 10px; width: 2px; }
.faq details[open] summary .pm::after { transform: scaleY(0); }
.faq details p { padding: 0 0 1.4rem; color: var(--text-body); max-width: 68ch; }
.section--light .faq details { border-color: var(--line-on-light); }
.section--light .faq summary { color: var(--ink-on-light); }
.section--light .faq details p { color: var(--mute-on-light); }

/* generic two-col intro */
.intro-2col { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(2rem,4vw,4rem); align-items: start; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1000px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .footer-brand { grid-column: 1 / -1; }
  .plan { grid-template-columns: 1fr; }
  .plan__side { border-left: 0; border-top: 1px solid var(--ink-600); }
}

@media (max-width: 900px) {
  .primary-nav, .header-phone .label-text { display: none; }
  .nav-toggle { display: inline-block; }
  .header-inner { gap: 1rem; }
  .split, .svc-row, .svc-row:nth-child(even) .svc-row__media { grid-template-columns: 1fr; }
  .split__media, .split--reverse .split__media, .svc-row__media, .svc-row:nth-child(even) .svc-row__media { order: 0; }
  .split__media img { aspect-ratio: 16/10; }
  .contact-grid { grid-template-columns: 1fr; }
  .cta-band { grid-template-columns: 1fr; text-align: left; }
  .intro-2col { grid-template-columns: 1fr; }
  .compare { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .field-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero__trust { gap: 1rem 1.4rem; }
  .hero { min-height: clamp(560px, 82vh, 760px); flex-direction: column; align-items: stretch; }
  .hero .container { display: flex; align-items: center; flex: 1; }
  .hero-systems { position: static; }
  .hero-systems__inner { flex-wrap: wrap; gap: 0.8rem 1.5rem; justify-content: flex-start; }
  .hero-system { flex: 1 1 40%; }
  .btn { width: 100%; }
  .btn-row .btn { flex: 1 1 auto; }
  .reviews-head { flex-direction: column; align-items: start; }
}

@media (max-width: 560px) {
  .header-actions .btn { display: none; }
}

@media (max-width: 380px) {
  .brand__name { font-size: 1.1rem; }
  .brand__mark { width: 32px; }
}