/* ============================================================
   One Man and a Brush — core styles
   Navy is confirmed as Ben's brand colour (he said "blue").
   Accent orange is a placeholder — see docs/design-decisions.md.
   ============================================================ */

:root {
  --color-bg: #faf8f4;
  --color-surface: #ffffff;
  --color-text: #23262b;
  --color-text-muted: #5b6069;
  --color-primary: #1f3a5f;   /* deep navy — trust, professionalism */
  --color-accent: #e07a3f;    /* warm orange — "call to action" energy */
  --color-border: #e4e0d8;

  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Helvetica, Arial, sans-serif;

  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2.5rem;
  --space-5: 4rem;

  --radius: 10px;
  --max-width: 1080px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--color-primary);
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-2);
}

/* ---------- Header / nav ---------- */

.site-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 20;
}

.site-header__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-2) var(--space-2);
  gap: var(--space-2);
}

.site-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  white-space: nowrap;
}

.site-logo img {
  height: 64px;
  width: auto;
}

@media (min-width: 760px) {
  .site-logo img {
    height: 76px;
  }
}

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  width: 42px;
  height: 42px;
  font-size: 1.25rem;
  cursor: pointer;
}

.site-nav {
  display: none;
  flex-direction: column;
  gap: var(--space-1);
  padding: 0 var(--space-2) var(--space-2);
}

.site-nav.is-open {
  display: flex;
}

.site-nav a {
  display: block;
  padding: var(--space-1) 0;
  text-decoration: none;
  color: var(--color-text);
  font-weight: 600;
  border-bottom: 1px solid var(--color-border);
}

.site-nav a[aria-current="page"] {
  color: var(--color-accent);
}

/* Click-to-call button — always visible, mobile-first priority action */
.call-button {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--color-accent);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  padding: 0.65rem 1rem;
  border-radius: var(--radius);
  white-space: nowrap;
  font-size: 0.95rem;
}

.call-button:hover,
.call-button:focus {
  filter: brightness(0.94);
}

@media (min-width: 760px) {
  .nav-toggle {
    display: none;
  }

  .site-nav {
    display: flex !important;
    flex-direction: row;
    align-items: center;
    padding: 0;
    border: none;
  }

  .site-nav a {
    border-bottom: none;
    padding: var(--space-1) var(--space-2);
  }

  .site-header__bar {
    flex-wrap: nowrap;
  }
}

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

.hero {
  background: linear-gradient(180deg, var(--color-primary) 0%, #16283f 100%);
  color: #fff;
  padding: var(--space-5) 0;
  text-align: center;
}

.hero h1 {
  font-size: clamp(1.8rem, 5vw, 2.8rem);
  margin: 0 0 var(--space-2);
}

.hero p {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.85);
  max-width: 40ch;
  margin: 0 auto var(--space-3);
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  align-items: center;
}

@media (min-width: 540px) {
  .hero-actions {
    flex-direction: row;
    justify-content: center;
  }
}

.button {
  display: inline-block;
  text-decoration: none;
  font-weight: 700;
  padding: 0.85rem 1.6rem;
  border-radius: var(--radius);
  font-size: 1rem;
}

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

.button--secondary {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.6);
}

/* ---------- Sections ---------- */

.section {
  padding: var(--space-5) 0;
}

.section--alt {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.section-heading {
  text-align: center;
  margin-bottom: var(--space-4);
}

.section-heading h2 {
  font-size: clamp(1.5rem, 4vw, 2rem);
  margin: 0 0 var(--space-1);
  color: var(--color-primary);
}

.section-heading p {
  color: var(--color-text-muted);
  max-width: 55ch;
  margin: 0 auto;
}

/* ---------- Cards / grids ---------- */

.grid {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }

  .grid--2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-3);
}

.card h3 {
  margin-top: 0;
  color: var(--color-primary);
}

.card p {
  color: var(--color-text-muted);
  margin-bottom: 0;
}

/* ---------- Testimonials ---------- */

.testimonial {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius);
  padding: var(--space-3);
}

.testimonial p {
  font-style: italic;
  margin: 0 0 var(--space-1);
}

.testimonial cite {
  font-style: normal;
  font-weight: 600;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

/* ---------- Gallery (before / after) ---------- */

.gallery-grid {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.gallery-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-2);
}

.gallery-item h3 {
  margin: 0 0 var(--space-2);
  color: var(--color-primary);
  text-align: center;
}

.gallery-item__images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-1);
}

.gallery-item__images figure {
  margin: 0;
}

.gallery-item__images img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
}

.gallery-item__images figcaption {
  text-align: center;
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  margin-top: 0.4rem;
}

/* ---------- Service area list ---------- */

.service-area-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-1) var(--space-3);
}

@media (min-width: 540px) {
  .service-area-list {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-area-list li {
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--color-border);
}

/* ---------- Forms ---------- */

.form {
  max-width: 560px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form label {
  font-weight: 600;
  display: block;
  margin-bottom: 0.35rem;
}

.form input,
.form select,
.form textarea {
  width: 100%;
  padding: 0.7rem 0.8rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 1rem;
  background: var(--color-surface);
  color: var(--color-text);
}

.form textarea {
  min-height: 120px;
  resize: vertical;
}

.form button {
  cursor: pointer;
  border: none;
}

/* ---------- CTA band ---------- */

.cta-band {
  background: var(--color-primary);
  color: #fff;
  text-align: center;
  padding: var(--space-4) 0;
}

.cta-band h2 {
  margin: 0 0 var(--space-2);
}

/* ---------- Footer ---------- */

.site-footer {
  background: #16283f;
  color: rgba(255, 255, 255, 0.75);
  padding: var(--space-4) 0 var(--space-3);
  font-size: 0.9rem;
}

.site-footer a {
  color: #fff;
}

.site-footer__grid {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: 1fr;
  margin-bottom: var(--space-3);
}

@media (min-width: 640px) {
  .site-footer__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.site-footer h3 {
  color: #fff;
  font-size: 0.95rem;
  margin: 0 0 var(--space-1);
}

.site-footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: var(--space-2);
  text-align: center;
  font-size: 0.8rem;
}

/* ---------- Sticky mobile call bar ---------- */

.mobile-call-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 30;
  background: var(--color-accent);
}

.mobile-call-bar a {
  display: block;
  text-align: center;
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  padding: 0.9rem;
}

@media (min-width: 760px) {
  .mobile-call-bar {
    display: none;
  }

  body {
    padding-bottom: 0;
  }
}

body {
  padding-bottom: 56px; /* room for the sticky mobile call bar */
}