/* Silva Automotive Service — proposed redesign
   Independent Southampton shop · practical · editorial */

:root {
  --bg: #f1eee7;
  --surface: #e7e3da;
  --surface-deep: #ddd8cd;
  --ink: #1a1917;
  --ink-soft: #3a3834;
  --muted: #6f6a62;
  --faint: #918b82;
  --accent: #7a1f24;
  --accent-hover: #5e171b;
  --line: #cdc7bb;
  --line-soft: rgba(26, 25, 23, 0.12);
  --on-dark: #f1eee7;
  --dark: #1a1917;

  --font-display: "Source Serif 4", "Times New Roman", Georgia, serif;
  --font-body: "IBM Plex Sans", "Segoe UI", sans-serif;

  --container: 70rem;
  --gutter: clamp(1.15rem, 3.2vw, 2rem);
  --measure: 36rem;

  --radius: 0;
  --transition: 160ms ease;
}

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

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.02rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

figure {
  margin: 0;
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
  transition: color var(--transition), background-color var(--transition),
    border-color var(--transition);
}

a:hover {
  color: var(--accent);
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  z-index: 1000;
  background: var(--bg);
  color: var(--ink);
  padding: 0.75rem 1rem;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* —— Header —— */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(241, 238, 231, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(8px);
}

.header-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0.9rem var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

@media (min-width: 880px) {
  .header-inner {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
  }
}

.brand {
  justify-self: start;
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink);
  line-height: 1.15;
}

.brand:hover {
  color: var(--ink);
}

.brand-sub {
  display: block;
  margin-top: 0.15rem;
  font-family: var(--font-body);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.nav-desktop {
  display: none;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 1.35rem;
  justify-content: center;
}

.nav-desktop a {
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--ink-soft);
}

.nav-desktop a[aria-current="page"] {
  color: var(--ink);
  box-shadow: inset 0 -1px 0 var(--ink);
}

.header-actions {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.header-phone {
  display: none;
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--ink-soft);
  white-space: nowrap;
}

.header-phone:hover {
  color: var(--accent);
}

.menu-toggle {
  appearance: none;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  padding: 0.55rem 0.8rem;
  cursor: pointer;
  min-height: 2.75rem;
}

.nav-mobile {
  display: none;
  border-top: 1px solid var(--line);
  padding: 0.75rem var(--gutter) 1.25rem;
  background: var(--bg);
}

.nav-mobile.is-open {
  display: block;
}

.nav-mobile ul {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
}

.nav-mobile a {
  display: block;
  text-decoration: none;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--line-soft);
  font-weight: 500;
}

.nav-mobile-phone {
  margin: 1rem 0 0;
  font-size: 1rem;
}

@media (min-width: 880px) {
  .nav-desktop {
    display: flex;
  }

  .header-phone {
    display: inline;
  }

  .menu-toggle {
    display: none;
  }

  .nav-mobile {
    display: none !important;
  }
}

/* —— Layout helpers —— */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding-inline: var(--gutter);
}

.section {
  padding-block: clamp(3.25rem, 7vw, 5.5rem);
}

.section-tight {
  padding-block: clamp(2.5rem, 5vw, 3.5rem);
}

.section-surface {
  background: var(--surface);
}

.section-dark {
  background: var(--dark);
  color: var(--on-dark);
}

.eyebrow {
  margin: 0 0 0.85rem;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.section-dark .eyebrow {
  color: rgba(241, 238, 231, 0.55);
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.12;
  color: inherit;
}

h1 {
  margin: 0 0 1rem;
  font-size: clamp(2.35rem, 5.5vw, 4rem);
}

h2 {
  margin: 0 0 1rem;
  font-size: clamp(1.85rem, 3.8vw, 2.85rem);
}

h3 {
  margin: 0 0 0.65rem;
  font-size: clamp(1.2rem, 2vw, 1.45rem);
}

.lede {
  margin: 0;
  max-width: var(--measure);
  font-size: 1.08rem;
  line-height: 1.65;
  color: var(--ink-soft);
}

.section-dark .lede {
  color: rgba(241, 238, 231, 0.78);
}

.stack > * + * {
  margin-top: 1rem;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem 1.35rem;
  margin-top: 1.5rem;
}

/* —— Buttons / links —— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.85rem;
  padding: 0.7rem 1.2rem;
  border: 1px solid transparent;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: background-color var(--transition), color var(--transition),
    border-color var(--transition);
}

.btn-primary {
  background: var(--accent);
  color: #f8f4ef;
}

.btn-primary:hover {
  background: var(--accent-hover);
  color: #fff;
}

.btn-ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--ink);
}

.btn-ghost:hover {
  border-color: var(--ink);
  color: var(--ink);
}

.section-dark .btn-ghost {
  border-color: rgba(241, 238, 231, 0.35);
  color: var(--on-dark);
}

.section-dark .btn-ghost:hover {
  border-color: var(--on-dark);
  color: var(--on-dark);
}

.text-link {
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  font-weight: 500;
}

.phone-link {
  text-decoration: none;
  font-weight: 500;
}

.phone-link:hover {
  color: var(--accent);
}

.section-dark .phone-link:hover {
  color: #fff;
}

/* —— Media / photos —— */
.media {
  position: relative;
  overflow: hidden;
  margin: 0;
  background: var(--surface-deep);
  border: 1px solid var(--line);
}

.media img {
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  display: block;
}

.media-hero {
  min-height: clamp(18rem, 52vh, 34rem);
}

.media-hero img {
  position: absolute;
  inset: 0;
  object-position: center 45%;
}

.media-tall {
  min-height: 22rem;
}

.media-tall img {
  position: absolute;
  inset: 0;
  object-position: center 30%;
}

.media-portrait img {
  object-position: center 18%;
}

.media-wide {
  min-height: clamp(14rem, 36vw, 22rem);
}

.media-wide img {
  position: absolute;
  inset: 0;
  object-position: center 55%;
}

.media-truck img {
  object-position: center 48%;
}

.media-cap {
  margin: 0.65rem 0 0;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

/* legacy placeholder styles kept for unused states */
.ph {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(26, 25, 23, 0.04) 0%, transparent 48%),
    repeating-linear-gradient(
      -18deg,
      transparent,
      transparent 11px,
      rgba(26, 25, 23, 0.035) 11px,
      rgba(26, 25, 23, 0.035) 12px
    ),
    var(--surface-deep);
  border: 1px solid var(--line);
  min-height: 16rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.ph::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 70% 35%, rgba(122, 31, 36, 0.08), transparent 55%),
    linear-gradient(180deg, transparent 45%, rgba(26, 25, 23, 0.55) 100%);
  pointer-events: none;
}

.ph-label {
  position: relative;
  z-index: 1;
  margin: 0;
  padding: 1rem 1.1rem;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 500;
  color: rgba(241, 238, 231, 0.88);
}

.ph-tall {
  min-height: 22rem;
}

.ph-hero {
  min-height: clamp(18rem, 52vh, 34rem);
}

.ph-wide {
  min-height: clamp(14rem, 36vw, 22rem);
}

.ph-dark {
  background:
    linear-gradient(145deg, #2a2723 0%, #1a1917 55%, #241f1c 100%);
  border-color: #2f2c28;
}

.ph-dark::before {
  background:
    radial-gradient(ellipse at 30% 40%, rgba(122, 31, 36, 0.18), transparent 50%),
    linear-gradient(180deg, transparent 40%, rgba(0, 0, 0, 0.45) 100%);
}

/* —— Hero —— */
.hero {
  padding: clamp(2.5rem, 6vw, 4rem) 0 clamp(2.75rem, 6vw, 4.5rem);
}

.hero-grid {
  display: grid;
  gap: 2rem;
  align-items: end;
}

@media (min-width: 900px) {
  .hero-grid {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    gap: clamp(2rem, 4vw, 3.5rem);
    align-items: stretch;
  }

  .hero-copy {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding-bottom: 0.5rem;
  }
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  margin: 1.35rem 0 0;
  padding-top: 1.15rem;
  border-top: 1px solid var(--line);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.hero-meta strong {
  font-weight: 600;
  color: var(--ink-soft);
  letter-spacing: 0.06em;
}

.page-hero {
  padding: clamp(2.75rem, 6vw, 4.25rem) 0 clamp(2rem, 4vw, 3rem);
  border-bottom: 1px solid var(--line);
}

.page-hero .lede {
  margin-top: 0.25rem;
}

/* —— Proof strip —— */
.proof {
  border-block: 1px solid var(--line);
  background: var(--surface);
}

.proof-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

.proof-item {
  padding: 1.35rem 0;
  border-bottom: 1px solid var(--line-soft);
}

.proof-item:nth-child(odd) {
  padding-right: 1rem;
  border-right: 1px solid var(--line-soft);
}

.proof-item:nth-child(even) {
  padding-left: 1rem;
}

.proof-item:nth-last-child(-n + 2) {
  border-bottom: 0;
}

.proof-kicker {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.4vw, 1.45rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.proof-label {
  margin: 0.35rem 0 0;
  font-size: 0.78rem;
  color: var(--muted);
}

@media (min-width: 800px) {
  .proof-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .proof-item {
    padding: 1.6rem 1.25rem;
    border-bottom: 0;
    border-right: 1px solid var(--line);
  }

  .proof-item:nth-child(odd),
  .proof-item:nth-child(even) {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
    border-right: 1px solid var(--line);
  }

  .proof-item:first-child {
    padding-left: 0;
  }

  .proof-item:last-child {
    border-right: 0;
    padding-right: 0;
  }
}

/* —— Home services —— */
.service-rows {
  margin-top: 2.5rem;
  border-top: 1px solid var(--line);
}

.service-row {
  display: grid;
  gap: 0.75rem 2rem;
  padding: 1.75rem 0;
  border-bottom: 1px solid var(--line);
}

@media (min-width: 760px) {
  .service-row {
    grid-template-columns: 4.5rem minmax(10rem, 0.85fr) minmax(0, 1.35fr);
    align-items: baseline;
    padding: 2rem 0;
  }
}

.service-num {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: -0.02em;
}

.service-row h3 {
  margin: 0;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.service-row p {
  margin: 0;
  color: var(--ink-soft);
  max-width: 38rem;
}

.section-head {
  max-width: 40rem;
}

.section-head .lede {
  margin-top: 0.25rem;
}

/* —— Split sections —— */
.split {
  display: grid;
  gap: 2rem;
}

@media (min-width: 880px) {
  .split {
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 5vw, 4rem);
    align-items: center;
  }

  .split-reverse .split-media {
    order: 2;
  }

  .split-reverse .split-copy {
    order: 1;
  }
}

.quote-line {
  margin: 0 0 1.15rem;
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.4vw, 2.55rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

/* —— Expertise list —— */
.expertise {
  margin-top: 2.25rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-top: 1px solid rgba(241, 238, 231, 0.18);
}

.expertise li {
  list-style: none;
  margin: 0;
  padding: 0.95rem 0;
  border-bottom: 1px solid rgba(241, 238, 231, 0.14);
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.2vw, 1.45rem);
  letter-spacing: -0.02em;
}

.expertise li:nth-child(odd) {
  padding-right: 1rem;
  border-right: 1px solid rgba(241, 238, 231, 0.14);
}

.expertise li:nth-child(even) {
  padding-left: 1rem;
}

@media (min-width: 700px) {
  .expertise {
    grid-template-columns: repeat(5, 1fr);
  }

  .expertise li {
    padding: 1.15rem 0.85rem;
    border-right: 1px solid rgba(241, 238, 231, 0.14);
  }

  .expertise li:nth-child(odd),
  .expertise li:nth-child(even) {
    padding-left: 0.85rem;
    padding-right: 0.85rem;
    border-right: 1px solid rgba(241, 238, 231, 0.14);
  }

  .expertise li:nth-child(5n) {
    border-right: 0;
  }

  .expertise li:nth-child(-n + 5) {
    border-top: 0;
  }
}

.expertise-wrap {
  list-style: none;
  margin: 0;
  padding: 0;
}

/* —— Location block —— */
.loc-mark {
  margin: 1.5rem 0 0.35rem;
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
}

.loc-address {
  margin: 0;
  font-size: 1.05rem;
  color: var(--ink-soft);
}

/* —— Final CTA —— */
.final-cta {
  text-align: left;
}

.final-cta .actions {
  margin-top: 1.75rem;
}

/* —— Services page categories —— */
.cat-block {
  padding: 2rem 0;
  border-bottom: 1px solid var(--line);
}

.cat-block:first-of-type {
  border-top: 1px solid var(--line);
}

.cat-title {
  margin: 0 0 1rem;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}

.cat-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

@media (min-width: 640px) {
  .cat-list {
    grid-template-columns: 1fr 1fr;
    column-gap: 2rem;
  }
}

.cat-list li {
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--line-soft);
  color: var(--ink-soft);
}

.cat-note {
  margin: 0 0 1.5rem;
  color: var(--muted);
  max-width: 40rem;
}

/* —— About facts —— */
.fact-list {
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.fact-list li {
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 0.25rem;
}

@media (min-width: 640px) {
  .fact-list li {
    grid-template-columns: 11rem 1fr;
    align-items: baseline;
    gap: 1.5rem;
  }
}

.fact-key {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--muted);
}

.fact-val {
  margin: 0;
  color: var(--ink-soft);
}

/* —— Contact —— */
.contact-layout {
  display: grid;
  gap: 2.5rem;
}

@media (min-width: 900px) {
  .contact-layout {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 3.5rem;
    align-items: start;
  }
}

.contact-card {
  padding: 0;
}

.contact-lines {
  margin: 1.25rem 0 0;
  padding: 0;
  list-style: none;
}

.contact-lines li {
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--line);
}

.contact-lines .label {
  display: block;
  margin-bottom: 0.25rem;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
}

.contact-lines p,
.contact-lines a {
  margin: 0;
  text-decoration: none;
  color: var(--ink);
  font-size: 1.02rem;
}

.form {
  display: grid;
  gap: 1rem;
}

.form-row {
  display: grid;
  gap: 1rem;
}

@media (min-width: 560px) {
  .form-row.two {
    grid-template-columns: 1fr 1fr;
  }
}

.field label {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--ink-soft);
}

.field input,
.field textarea,
.field select {
  width: 100%;
  appearance: none;
  border: 1px solid var(--line);
  background: #faf8f3;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.75rem 0.85rem;
  border-radius: 0;
}

.field textarea {
  min-height: 7rem;
  resize: vertical;
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  border-color: transparent;
}

.form-note {
  margin: 0.25rem 0 0;
  font-size: 0.82rem;
  color: var(--muted);
}

/* —— Map —— */
.map-intro {
  margin-bottom: 1.5rem;
  max-width: 36rem;
}

.map-frame {
  position: relative;
  width: 100%;
  border: 1px solid var(--line);
  background: var(--surface-deep);
  overflow: hidden;
  aspect-ratio: 16 / 10;
  min-height: 16rem;
}

.map-frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

@media (min-width: 800px) {
  .map-frame {
    aspect-ratio: 21 / 9;
    min-height: 22rem;
  }
}

/* —— Footer —— */
.site-footer {
  border-top: 1px solid var(--line);
  padding: clamp(2.5rem, 5vw, 3.5rem) 0 2rem;
  background: var(--surface);
}

.footer-grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 760px) {
  .footer-grid {
    grid-template-columns: 1.2fr 1fr 1fr;
    gap: 2rem;
  }
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 0.5rem;
}

.footer-meta {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.footer-nav {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-nav a {
  display: inline-block;
  text-decoration: none;
  padding: 0.35rem 0;
  color: var(--ink-soft);
  font-weight: 500;
}

.footer-bottom {
  margin-top: 2.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
  font-size: 0.78rem;
  color: var(--faint);
}

/* —— Motion —— */
.reveal {
  opacity: 0;
  transform: translateY(0.75rem);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.reveal.is-in {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
  }
}

.mt-0 {
  margin-top: 0;
}

.mt-2 {
  margin-top: 0.5rem;
}

.mt-4 {
  margin-top: 1rem;
}

.mt-6 {
  margin-top: 1.5rem;
}