/* ============================================================
   Affinity Piano Tuning — Stylesheet
   Design system, layout primitives, and section styles.
   ============================================================ */

/* -------- Web fonts (self-hosted, SIL Open Font License) -------- */
@font-face {
  font-family: "Libre Baskerville";
  src: url("../fonts/librebaskerville-regular-webfont.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Libre Baskerville";
  src: url("../fonts/librebaskerville-italic-webfont.woff2") format("woff2");
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: "Libre Baskerville";
  src: url("../fonts/librebaskerville-bold-webfont.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Montserrat";
  src: url("../fonts/montserrat-regular-webfont.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Montserrat";
  src: url("../fonts/montserrat-bold-webfont.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* -------- Design tokens -------- */
:root {
  /* Palette — piano black, ivory, brass */
  --c-ink:        #1a1410;   /* near-black ebony */
  --c-ink-soft:   #2a221c;
  --c-text:       #2a2520;
  --c-muted:      #5b524a;
  --c-line:       #e8e1d6;
  --c-bg:         #fbf8f2;   /* warm ivory */
  --c-bg-alt:     #f3ede1;
  --c-card:       #ffffff;
  --c-accent:     #b18a3e;   /* aged brass */
  --c-accent-dark:#8c6a26;
  --c-light:      #fefdf9;

  /* Type scale */
  --f-serif: "Libre Baskerville", "Iowan Old Style", "Source Serif Pro", Georgia, "Times New Roman", serif;
  --f-sans:  "Montserrat", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  /* Layout */
  --container: 1180px;
  --radius: 6px;
  --radius-lg: 12px;
  --shadow-sm: 0 1px 3px rgba(20,15,10,0.06), 0 1px 2px rgba(20,15,10,0.04);
  --shadow-md: 0 4px 16px rgba(20,15,10,0.08), 0 2px 4px rgba(20,15,10,0.05);
  --shadow-lg: 0 18px 40px rgba(20,15,10,0.12);
  --header-h: 72px;

  /* Motion */
  --t-fast: 140ms cubic-bezier(.2,.7,.3,1);
  --t-mid:  280ms cubic-bezier(.2,.7,.3,1);
}

/* -------- Reset / base -------- */
*,*::before,*::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,*::before,*::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}
body {
  margin: 0;
  font-family: var(--f-sans);
  font-size: 17px;
  line-height: 1.65;
  color: var(--c-text);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img,svg,iframe { max-width: 100%; }
img { height: auto; display: block; }

h1,h2,h3,h4,h5 {
  font-family: var(--f-serif);
  color: var(--c-ink);
  margin: 0 0 .6em;
  letter-spacing: -0.01em;
  line-height: 1.18;
  font-weight: 700;
}
h1 { font-size: clamp(2.2rem, 4.6vw + .5rem, 3.8rem); }
h2 { font-size: clamp(1.7rem, 2.4vw + .6rem, 2.6rem); }
h3 { font-size: clamp(1.2rem, 1vw + .8rem, 1.45rem); }
h4 { font-size: 1.05rem; font-family: var(--f-sans); text-transform: uppercase; letter-spacing: .14em; }
p  { margin: 0 0 1em; }
a  { color: var(--c-accent-dark); text-decoration: none; transition: color var(--t-fast); }
a:hover, a:focus-visible { color: var(--c-ink); text-decoration: underline; text-underline-offset: 3px; }
strong { color: var(--c-ink); font-weight: 600; }
ul { padding-left: 1.2em; }

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

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: clamp(56px, 7vw, 96px) 0;
  position: relative;
}

/* Anchor links offset from the fixed header */
section[id], main { scroll-margin-top: var(--header-h); }

.section-head {
  max-width: 760px;
  margin: 0 auto 56px;
  text-align: center;
}
.section-eyebrow {
  font-size: .82rem;
  text-transform: uppercase;
  letter-spacing: .22em;
  color: var(--c-accent-dark);
  margin: 0 0 .8em;
  font-weight: 600;
}
.section-eyebrow.light { color: #d6b97a; }
.eyebrow {
  font-size: .82rem;
  text-transform: uppercase;
  letter-spacing: .22em;
  color: #d6b97a;
  font-weight: 600;
  margin: 0 0 1em;
}

.lead { font-size: 1.1rem; color: var(--c-muted); }
.lead.light { color: rgba(255,255,255,.85); }
h2.light, h3.light { color: #fff; }
.accent { color: var(--c-accent); }

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

.skip-link {
  position: absolute;
  top: -100px; left: 8px;
  background: var(--c-ink);
  color: #fff;
  padding: 12px 18px;
  border-radius: var(--radius);
  z-index: 1000;
  transition: top var(--t-fast);
}
.skip-link:focus { top: 8px; color: #fff; text-decoration: none; }

/* -------- Buttons -------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: 999px;
  font-family: var(--f-sans);
  font-weight: 600;
  font-size: .95rem;
  letter-spacing: .02em;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--t-fast);
  line-height: 1;
  white-space: nowrap;
}
.btn-primary {
  background: var(--c-accent);
  color: var(--c-ink);
  border-color: var(--c-accent);
}
.btn-primary:hover, .btn-primary:focus-visible {
  background: var(--c-accent-dark);
  border-color: var(--c-accent-dark);
  color: #fff;
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn-ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,.6);
}
.btn-ghost:hover, .btn-ghost:focus-visible {
  background: #fff;
  color: var(--c-ink);
  text-decoration: none;
}
.btn-outline {
  background: transparent;
  color: var(--c-ink);
  border-color: var(--c-ink);
}
.btn-outline:hover, .btn-outline:focus-visible {
  background: var(--c-ink);
  color: #fff;
  text-decoration: none;
}
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 28px 0;
}

/* -------- Header -------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  background: rgba(26,20,16,0.0);
  z-index: 100;
  transition: background var(--t-mid), box-shadow var(--t-mid);
}
.site-header.is-scrolled {
  background: rgba(26,20,16,.96);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  box-shadow: var(--shadow-sm);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 16px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #fff;
  text-decoration: none;
}
.brand:hover { color: var(--c-accent); text-decoration: none; }
.brand-mark { width: 36px; height: 24px; color: var(--c-accent); }
.brand-text { display: flex; flex-direction: column; line-height: 1.05; }
.brand-name {
  font-family: var(--f-serif);
  font-size: 1.32rem;
  font-weight: 700;
  letter-spacing: .01em;
}
.brand-sub {
  font-size: .68rem;
  text-transform: uppercase;
  letter-spacing: .26em;
  color: var(--c-accent);
}

.primary-nav ul {
  display: flex;
  gap: 28px;
  list-style: none;
  margin: 0; padding: 0;
}
.primary-nav a {
  color: rgba(255,255,255,.85);
  font-size: .92rem;
  font-weight: 500;
  text-decoration: none;
  padding: 8px 2px;
  position: relative;
}
.primary-nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 2px;
  height: 2px; width: 0;
  background: var(--c-accent);
  transition: width var(--t-fast);
}
.primary-nav a:hover, .primary-nav a:focus-visible {
  color: #fff;
  text-decoration: none;
}
.primary-nav a:hover::after, .primary-nav a:focus-visible::after { width: 100%; }

.header-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--c-accent);
  color: var(--c-ink) !important;
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 600;
  font-size: .9rem;
  text-decoration: none;
  transition: all var(--t-fast);
}
.header-cta:hover, .header-cta:focus-visible {
  background: #fff;
  text-decoration: none;
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 10px;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: #fff;
  margin: 5px auto;
  width: 22px;
  transition: all var(--t-fast);
  transform-origin: center;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* -------- Hero -------- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  color: #fff;
  isolation: isolate;
  overflow: hidden;
  padding: calc(var(--header-h) + 40px) 0 64px;
}
.hero-bg {
  position: absolute; inset: 0;
  z-index: -2;
  display: block;
  overflow: hidden;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  transform: scale(1.05);
  display: block;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(15,10,7,.82) 0%, rgba(26,20,16,.65) 60%, rgba(20,14,10,.78) 100%);
  z-index: -1;
}
.hero-content {
  width: 100%;
  max-width: 880px;
}
.hero h1 {
  color: #fff;
  margin-bottom: 24px;
  font-weight: 700;
}
.hero .lead {
  color: rgba(255,255,255,.92);
  font-size: 1.18rem;
  max-width: 720px;
  margin: 0 0 8px;
}

.hero-stats {
  list-style: none;
  padding: 0;
  margin: 36px 0 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, max-content));
  gap: clamp(28px, 6vw, 60px);
}
.hero-stats li {
  display: flex;
  flex-direction: column;
  border-left: 2px solid var(--c-accent);
  padding-left: 16px;
}
.hero-stats strong {
  font-family: var(--f-serif);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  color: #fff;
  line-height: 1;
}
.hero-stats span {
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .18em;
  color: rgba(255,255,255,.75);
  margin-top: 6px;
}

.scroll-cue {
  position: absolute;
  bottom: 28px; left: 50%;
  transform: translateX(-50%);
  width: 28px; height: 44px;
  border: 2px solid rgba(255,255,255,.5);
  border-radius: 14px;
  display: flex;
  justify-content: center;
  padding-top: 8px;
}
.scroll-cue span {
  display: block;
  width: 4px; height: 8px;
  background: #fff;
  border-radius: 2px;
  animation: scrollCue 1.8s ease-in-out infinite;
}
@keyframes scrollCue {
  0%   { transform: translateY(0);   opacity: 1; }
  60%  { transform: translateY(14px); opacity: 0; }
  100% { transform: translateY(0);   opacity: 0; }
}

/* -------- About -------- */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}
.grid-2.align-top { align-items: start; }
.about-text h2 { margin-bottom: 24px; }
.about-text .mission {
  font-style: italic;
  font-size: 1.1rem;
  color: var(--c-ink);
  border-left: 3px solid var(--c-accent);
  padding-left: 18px;
  margin: 28px 0;
}

.about-card {
  background: var(--c-card);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-md);
}
.about-card h3 {
  font-size: 1.15rem;
  margin-bottom: 18px;
  color: var(--c-ink);
}
.check-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.check-list li {
  position: relative;
  padding: 10px 0 10px 32px;
  border-bottom: 1px solid var(--c-line);
  color: var(--c-ink);
  font-size: .98rem;
}
.check-list li:last-child { border-bottom: none; }
.check-list li::before {
  content: "";
  position: absolute;
  left: 4px; top: 16px;
  width: 16px; height: 9px;
  border-left: 2px solid var(--c-accent);
  border-bottom: 2px solid var(--c-accent);
  transform: rotate(-45deg);
}

/* -------- Services -------- */
.services {
  color: #fff;
  padding-top: clamp(72px, 8vw, 120px);
  padding-bottom: clamp(72px, 8vw, 120px);
}
.services-bg {
  position: absolute; inset: 0;
  background-image: url("../images/services-bg.jpg");
  background-image: image-set(
    url("../images/services-bg.webp") type("image/webp"),
    url("../images/services-bg.jpg") type("image/jpeg")
  );
  background-image: -webkit-image-set(
    url("../images/services-bg.webp") type("image/webp"),
    url("../images/services-bg.jpg") type("image/jpeg")
  );
  background-size: cover;
  background-position: center;
  z-index: -2;
}
.services-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(15,10,7,.92) 0%, rgba(26,20,16,.95) 100%);
  z-index: -1;
}

.service-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
.service-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  transition: transform var(--t-mid), border-color var(--t-mid), background var(--t-mid);
}
.service-card:hover {
  transform: translateY(-4px);
  border-color: var(--c-accent);
  background: rgba(255,255,255,.06);
}
.service-icon {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: rgba(177,138,62,.15);
  color: var(--c-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.service-card h3 {
  color: #fff;
  margin-bottom: 12px;
}
.service-card p {
  color: rgba(255,255,255,.82);
  font-size: .98rem;
}
.service-meta {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,.10);
  font-size: .88rem;
  color: rgba(255,255,255,.7) !important;
}
.service-meta strong { color: var(--c-accent); }

/* -------- Clients / trust strip -------- */
.clients { background: var(--c-bg-alt); }
.client-grid {
  list-style: none;
  padding: 0;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  max-width: 980px;
}
.client-grid li {
  background: var(--c-card);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  padding: 22px 20px;
  text-align: center;
  font-family: var(--f-serif);
  font-size: 1rem;
  color: var(--c-ink);
  box-shadow: var(--shadow-sm);
  transition: border-color var(--t-fast), transform var(--t-fast);
}
.client-grid li:hover {
  border-color: var(--c-accent);
  transform: translateY(-2px);
}
.clients-note {
  text-align: center;
  margin-top: 32px;
  color: var(--c-muted);
  font-size: .98rem;
}

/* -------- Service area + map -------- */
.area-list {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px 20px;
}
.area-list li {
  position: relative;
  padding-left: 22px;
  color: var(--c-ink);
  font-size: .98rem;
}
.area-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 9px;
  width: 8px; height: 8px;
  background: var(--c-accent);
  border-radius: 50%;
}
.map-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--c-line);
  box-shadow: var(--shadow-md);
  background: var(--c-bg-alt);
}
.map-wrap iframe {
  width: 100%; height: 100%;
  border: 0;
}
.map-link {
  margin: 12px 0 0;
  font-size: .9rem;
  text-align: right;
}
.map-link a { color: var(--c-accent-dark); }

/* -------- Testimonials -------- */
.testi-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  max-width: 1080px;
  margin: 0 auto;
}
.testi {
  background: var(--c-card);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  margin: 0;
  box-shadow: var(--shadow-sm);
  position: relative;
}
.testi blockquote { margin: 0 0 18px; padding: 0; border: none; }
.testi blockquote p {
  font-family: var(--f-serif);
  font-size: 1.08rem;
  color: var(--c-ink);
  line-height: 1.55;
  margin: 0;
  font-style: italic;
}
.testi figcaption {
  font-size: .9rem;
  color: var(--c-muted);
  font-weight: 500;
}
.stars {
  color: var(--c-accent);
  font-size: 1.05rem;
  letter-spacing: 2px;
  margin-bottom: 12px;
}

/* -------- FAQ -------- */
.faq { background: var(--c-bg-alt); }
.faq-list {
  max-width: 820px;
  margin: 0 auto;
}
.faq details {
  background: var(--c-card);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--t-fast);
}
.faq details[open] { box-shadow: var(--shadow-md); }
.faq summary {
  list-style: none;
  cursor: pointer;
  padding: 20px 56px 20px 24px;
  font-weight: 600;
  color: var(--c-ink);
  font-family: var(--f-serif);
  font-size: 1.05rem;
  position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  position: absolute;
  right: 24px; top: 50%;
  transform: translateY(-50%);
  font-size: 1.6rem;
  font-weight: 300;
  color: var(--c-accent);
  transition: transform var(--t-fast);
  line-height: 1;
}
.faq details[open] summary::after { content: "−"; }
.faq summary:hover { color: var(--c-accent-dark); }
.faq details p {
  padding: 0 24px 22px;
  margin: 0;
  color: var(--c-text);
}

/* -------- Contact -------- */
.contact {
  color: #fff;
  isolation: isolate;
}
.contact-bg {
  position: absolute; inset: 0;
  background-image: url("../images/contact-bg.jpg");
  background-image: image-set(
    url("../images/contact-bg.webp") type("image/webp"),
    url("../images/contact-bg.jpg") type("image/jpeg")
  );
  background-image: -webkit-image-set(
    url("../images/contact-bg.webp") type("image/webp"),
    url("../images/contact-bg.jpg") type("image/jpeg")
  );
  background-size: cover;
  background-position: center;
  z-index: -2;
}
.contact-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(15,10,7,.88) 0%, rgba(26,20,16,.92) 100%);
  z-index: -1;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  max-width: 1080px;
  margin: 0 auto;
}
.contact-form {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-lg);
  padding: 32px;
}
.field { margin-bottom: 18px; }
.field label {
  display: block;
  font-size: .82rem;
  text-transform: uppercase;
  letter-spacing: .14em;
  color: rgba(255,255,255,.85);
  margin-bottom: 8px;
  font-weight: 600;
}
.field label span { color: var(--c-accent); }
.field input,
.field textarea {
  width: 100%;
  background: rgba(0,0,0,.25);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: var(--radius);
  padding: 13px 16px;
  color: #fff;
  font-family: inherit;
  font-size: 1rem;
  transition: border-color var(--t-fast), background var(--t-fast);
}
.field input::placeholder,
.field textarea::placeholder { color: rgba(255,255,255,.45); }
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--c-accent);
  background: rgba(0,0,0,.35);
}
.field textarea { resize: vertical; min-height: 130px; }
.field-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
.hp { position: absolute; left: -9999px; opacity: 0; pointer-events: none; }
.form-status {
  margin: 16px 0 0;
  font-size: .95rem;
  min-height: 1.4em;
}
.form-status.is-success { color: #b9e6a4; }
.form-status.is-error   { color: #f3a89e; }
.form-note {
  margin-top: 18px;
  font-size: .88rem;
  color: rgba(255,255,255,.7);
}
.form-note a { color: var(--c-accent); }
.form-note a:hover { color: #fff; }

.contact-info {
  background: rgba(0,0,0,.30);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius-lg);
  padding: 32px;
}
.info-block {
  padding-bottom: 18px;
  margin-bottom: 18px;
  border-bottom: 1px solid rgba(255,255,255,.10);
}
.info-block:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.info-label {
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .18em;
  color: var(--c-accent);
  margin: 0 0 6px;
  font-weight: 600;
}
.info-block p { color: rgba(255,255,255,.92); margin: 0; line-height: 1.55; }
.info-block a { color: #fff; text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--c-accent); }
.info-block a:hover { color: var(--c-accent); }

/* -------- Footer -------- */
.site-footer {
  background: var(--c-ink);
  color: rgba(255,255,255,.78);
  padding: 56px 0 24px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255,255,255,.10);
}
.footer-brand .brand-name {
  font-family: var(--f-serif);
  font-size: 1.4rem;
  color: #fff;
  margin: 0 0 10px;
  font-weight: 700;
}
.footer-brand p { font-size: .95rem; line-height: 1.6; }
.footer-col h4 {
  color: var(--c-accent);
  font-size: .82rem;
  letter-spacing: .2em;
  margin-bottom: 14px;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: 8px; font-size: .94rem; }
.footer-col a {
  color: rgba(255,255,255,.78);
  text-decoration: none;
}
.footer-col a:hover { color: var(--c-accent); text-decoration: none; }
.footer-col ul.plain li { color: rgba(255,255,255,.78); }

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  padding-top: 22px;
  font-size: .85rem;
  color: rgba(255,255,255,.55);
}
.back-top {
  color: rgba(255,255,255,.7);
  text-decoration: none;
}
.back-top:hover { color: var(--c-accent); text-decoration: none; }

/* -------- Process / What to expect -------- */
.process { background: var(--c-light); }
.process-steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  counter-reset: stepcount;
}
.process-step {
  position: relative;
  background: var(--c-card);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  padding: 32px 28px 28px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--t-fast), box-shadow var(--t-fast), border-color var(--t-fast);
}
.process-step:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--c-accent);
}
.process-step .step-num {
  font-family: var(--f-serif);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--c-accent);
  line-height: 1;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}
.process-step h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
  color: var(--c-ink);
}
.process-step p {
  color: var(--c-muted);
  margin: 0;
  font-size: .98rem;
}

/* -------- Sticky mobile call-to-action bar -------- */
.mobile-cta {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 90;
  display: none; /* shown via media query */
  gap: 8px;
  padding: 10px 12px;
  padding-bottom: max(10px, env(safe-area-inset-bottom));
  background: rgba(26,20,16,.97);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-top: 1px solid rgba(255,255,255,.08);
  transform: translateY(120%);
  transition: transform var(--t-mid);
}
.mobile-cta.is-visible { transform: none; }
.mobile-cta-btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 12px;
  border-radius: 999px;
  font-weight: 600;
  font-size: .95rem;
  text-decoration: none;
  transition: background var(--t-fast), transform var(--t-fast);
  white-space: nowrap;
}
.mobile-cta-btn.primary {
  flex: 2;
  background: var(--c-accent);
  color: var(--c-ink);
}
.mobile-cta-btn.primary:hover, .mobile-cta-btn.primary:focus-visible {
  background: #fff;
  text-decoration: none;
}
.mobile-cta-btn.ghost {
  color: #fff;
  border: 1px solid rgba(255,255,255,.4);
}
.mobile-cta-btn.ghost:hover, .mobile-cta-btn.ghost:focus-visible {
  background: rgba(255,255,255,.08);
  text-decoration: none;
}

/* When mobile CTA is visible, lift the body so footer content isn't hidden */
body.has-mobile-cta { padding-bottom: 0; }

/* -------- Scroll-spy active nav state -------- */
.primary-nav a.is-active {
  color: #fff;
}
.primary-nav a.is-active::after {
  width: 100%;
}

/* -------- Semantic <address> reset -------- */
.contact-address { font-style: normal; }

/* -------- Reveal-on-scroll -------- */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 700ms ease, transform 700ms ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* ============================================================
   Breakpoints (mobile-first)
   ============================================================ */

/* Tablet ≥ 700 */
@media (min-width: 700px) {
  .field-row { grid-template-columns: 1fr 1fr; }
  .service-grid { grid-template-columns: 1fr 1fr; }
  .testi-grid   { grid-template-columns: 1fr 1fr; }
  .client-grid  { grid-template-columns: repeat(3, 1fr); }
  .area-list    { grid-template-columns: repeat(3, 1fr); }
  .footer-inner { grid-template-columns: 2fr 1fr 1fr 1fr; }
  .contact-grid { grid-template-columns: 1.4fr 1fr; }
  .process-steps { grid-template-columns: 1fr 1fr; }
}

/* Desktop ≥ 980 */
@media (min-width: 980px) {
  .grid-2 { grid-template-columns: 1.3fr 1fr; gap: 64px; }
  .testi-grid   { grid-template-columns: repeat(3, 1fr); }
  .client-grid  { grid-template-columns: repeat(4, 1fr); }
  .area-list    { grid-template-columns: repeat(4, 1fr); }
  .process-steps { grid-template-columns: repeat(4, 1fr); }
}

/* -------- Sticky mobile CTA visibility -------- */
@media (max-width: 700px) {
  .mobile-cta { display: flex; }
  /* Reserve space at the bottom so the sticky bar doesn't cover content */
  body { padding-bottom: 76px; }
}

/* -------- Mobile nav (≤ 880) -------- */
@media (max-width: 880px) {
  .nav-toggle { display: block; }
  .header-cta {
    padding: 8px 14px;
    font-size: .82rem;
  }
  .header-cta span { display: none; }
  .primary-nav {
    position: fixed;
    inset: var(--header-h) 0 0 0;
    background: rgba(15,10,7,.98);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transform: translateX(100%);
    transition: transform var(--t-mid);
    padding: 36px 32px;
    z-index: 90;
    overflow-y: auto;
  }
  .primary-nav.is-open { transform: none; }
  .primary-nav ul {
    flex-direction: column;
    gap: 4px;
  }
  .primary-nav li {
    border-bottom: 1px solid rgba(255,255,255,.08);
  }
  .primary-nav a {
    display: block;
    padding: 18px 4px;
    font-size: 1.1rem;
    font-family: var(--f-serif);
    color: rgba(255,255,255,.92);
  }
  .primary-nav a::after { display: none; }
  body.nav-open { overflow: hidden; }
}

/* -------- Small mobile tweaks -------- */
@media (max-width: 480px) {
  .hero-stats { grid-template-columns: 1fr 1fr; gap: 20px; }
  .hero-stats li:nth-child(3) { grid-column: 1 / -1; }
  .cta-row .btn { width: 100%; justify-content: center; }
  .container { padding: 0 18px; }
  .about-card, .contact-form, .contact-info { padding: 24px; }
  .service-card { padding: 28px 22px; }
}

/* -------- Print -------- */
@media print {
  .site-header, .scroll-cue, .nav-toggle, .hero-bg, .hero-overlay,
  .services-bg, .services-overlay, .contact-bg, .contact-overlay,
  .map-wrap, .header-cta, .cta-row, .back-top { display: none !important; }
  body { background: #fff; color: #000; }
  .hero, .services, .contact { color: #000; padding: 24px 0 !important; }
  .hero h1, .services h2, .services h3, .services p,
  .contact h2, .contact h3, .contact p { color: #000 !important; }
  a { color: #000; text-decoration: underline; }
  .section { padding: 24px 0 !important; }
}