/* ---------- Tokens ---------- */
:root {
  --charcoal: #16181b;
  --charcoal-soft: #1f2226;
  --steel: #2b2f34;
  --off-white: #f4f3f0;
  --white: #ffffff;
  --accent: #ff6a00;
  --accent-dark: #d95700;
  --text-muted: #9aa0a6;
  --border: #33373c;

  --font-head: "Oswald", "Arial Narrow", sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --container: 1160px;
}

/* ---------- Reset ---------- */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--charcoal);
  background: var(--off-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
h1, h2, h3, h4 { font-family: var(--font-head); text-transform: uppercase; letter-spacing: 0.02em; line-height: 1.15; }
button, input, select, textarea { font-family: inherit; font-size: 1rem; }

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

.section { padding: 88px 0; }
.section-title { font-size: clamp(1.8rem, 3vw, 2.5rem); margin-bottom: 16px; }
.section-sub { color: #555; max-width: 560px; margin: 0 auto 40px; }
.center { text-align: center; margin-left: auto; margin-right: auto; }

.eyebrow {
  display: inline-block;
  font-family: var(--font-head);
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 10px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  font-family: var(--font-head);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
  font-size: 0.85rem;
  padding: 12px 22px;
  border-radius: 3px;
  border: 2px solid transparent;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
  cursor: pointer;
}
.btn:hover { transform: translateY(-2px); }
.btn-accent { background: var(--accent); color: var(--white); }
.btn-accent:hover { background: var(--accent-dark); }
.btn-outline { border-color: var(--white); color: var(--white); }
.btn-outline:hover { background: var(--white); color: var(--charcoal); }
.btn-lg { padding: 15px 30px; font-size: 0.95rem; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--charcoal);
  border-bottom: 3px solid var(--accent);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 24px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  color: var(--white);
  font-weight: 600;
  font-size: 1.15rem;
  letter-spacing: 0.03em;
  white-space: nowrap;
}
.logo em { color: var(--accent); font-style: normal; }
.logo-mark { width: 30px; height: 30px; }

.main-nav { display: flex; gap: 28px; }
.main-nav a {
  color: var(--off-white);
  font-family: var(--font-head);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 500;
  position: relative;
  padding: 6px 0;
}
.main-nav a:hover { color: var(--accent); }

.header-actions { display: flex; align-items: center; gap: 20px; }
.header-phone { color: var(--white); font-weight: 600; font-family: var(--font-head); letter-spacing: 0.03em; }
.header-phone:hover { color: var(--accent); }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
}
.nav-toggle span { display: block; height: 2px; width: 24px; background: var(--white); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background: var(--charcoal);
  color: var(--white);
  overflow: hidden;
  padding: 130px 0 110px;
}
.hero-stripes {
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(
      115deg,
      rgba(255, 106, 0, 0.08) 0px,
      rgba(255, 106, 0, 0.08) 2px,
      transparent 2px,
      transparent 60px
    );
  pointer-events: none;
}
.hero-stripes--flip { background-position: 100% 0; }
.hero--photo {
  background:
    linear-gradient(100deg, rgba(10,11,13,0.96) 0%, rgba(10,11,13,0.82) 38%, rgba(10,11,13,0.4) 100%),
    url('../assets/gallery/patio-project-2-dusk.jpg') center 30% / cover no-repeat;
}
.hero-inner { position: relative; max-width: 720px; }
.hero .eyebrow { color: var(--accent); }
.hero h1 {
  font-size: clamp(2.4rem, 5.5vw, 4rem);
  margin-bottom: 20px;
}
.hero h1 span { color: var(--accent); }
.hero-sub {
  color: var(--text-muted);
  font-size: 1.1rem;
  max-width: 560px;
  margin-bottom: 34px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* ---------- Value strip ---------- */
.value-strip { background: var(--steel); border-bottom: 1px solid var(--border); }
.value-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding: 28px 0;
}
.value-item {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--off-white);
  font-family: var(--font-head);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.value-icon { color: var(--accent); font-size: 1.3rem; }

/* ---------- Services ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-top: 48px;
}
.service-card {
  background: var(--white);
  border: 1px solid #e4e2dd;
  border-top: 4px solid var(--accent);
  border-radius: 4px;
  padding: 36px;
}
.service-icon { color: var(--accent); margin-bottom: 18px; }
.service-card h3 { font-size: 1.4rem; margin-bottom: 12px; }
.service-card > p { color: #555; margin-bottom: 18px; }
.service-list li {
  padding-left: 22px;
  position: relative;
  margin-bottom: 8px;
  color: #333;
  font-size: 0.95rem;
}
.service-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 10px;
  height: 2px;
  background: var(--accent);
}

/* ---------- About ---------- */
.about { background: var(--white); }
.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}
.about-copy p { color: #444; margin-bottom: 16px; }
.about-copy:last-child {
  padding-left: 48px;
  border-left: 1px solid #e4e2dd;
}
@media (max-width: 900px) {
  .about-inner { grid-template-columns: 1fr; }
  .about-copy:last-child {
    padding-left: 0;
    border-left: none;
    padding-top: 32px;
    border-top: 1px solid #e4e2dd;
  }
}

/* ---------- Why us ---------- */
.why-us { position: relative; background: var(--charcoal); color: var(--white); overflow: hidden; }
.why-us .section-title, .why-us .eyebrow { position: relative; }
.why-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
}
.why-item {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 30px;
}
.why-item h3 { color: var(--accent); font-size: 1.15rem; margin-bottom: 10px; }
.why-item p { color: var(--text-muted); }

/* ---------- Process ---------- */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  margin-top: 48px;
  counter-reset: step;
}
.process-steps li { position: relative; padding-top: 8px; border-top: 1px solid #ddd; }
.step-num {
  display: block;
  font-family: var(--font-head);
  font-size: 2.2rem;
  color: var(--accent);
  margin-bottom: 10px;
}
.process-steps h3 { font-size: 1.1rem; margin-bottom: 8px; }
.process-steps p { color: #555; font-size: 0.95rem; }

/* ---------- Gallery ---------- */
.before-after {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}
.ba-item {
  position: relative;
  border-radius: 4px;
  overflow: hidden;
  aspect-ratio: 4 / 3;
}
.ba-item img { width: 100%; height: 100%; object-fit: cover; display: block; }
.ba-item figcaption {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--charcoal);
  color: var(--white);
  font-family: var(--font-head);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.75rem;
  padding: 6px 12px;
  border-radius: 3px;
}
.ba-item--after figcaption { background: var(--accent); }

.gallery-subhead { margin-top: 0; margin-bottom: 24px; }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.gallery-item {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: 4px;
  overflow: hidden;
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; display: block; }
.gallery-item--tagged figcaption {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--charcoal);
  color: var(--white);
  font-family: var(--font-head);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.75rem;
  padding: 6px 12px;
  border-radius: 3px;
}
.gallery-placeholder {
  aspect-ratio: 4 / 3;
  border-radius: 4px;
  background:
    repeating-linear-gradient(45deg, var(--steel), var(--steel) 10px, var(--charcoal) 10px, var(--charcoal) 20px);
  display: flex;
  align-items: center;
  justify-content: center;
}
.gallery-placeholder span {
  background: rgba(0,0,0,0.55);
  color: var(--off-white);
  font-family: var(--font-head);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.8rem;
  padding: 8px 14px;
  border-radius: 3px;
}

/* ---------- Video showcase ---------- */
.video-showcase { background: var(--charcoal); }
.video-showcase .eyebrow { color: var(--accent); }
.video-showcase .section-title { color: var(--white); }
.video-frame {
  max-width: 380px;
  margin: 40px auto 0;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0,0,0,0.5);
}
.video-frame video { width: 100%; display: block; background: #000; }

/* ---------- Contact ---------- */
.contact { background: var(--steel); color: var(--white); }
.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 56px;
  align-items: start;
}
.contact-info p { color: var(--text-muted); margin-bottom: 24px; }
.contact-info .section-title { color: var(--white); }
.contact-details li { margin-bottom: 12px; color: var(--off-white); }
.contact-details a:hover { color: var(--accent); }

.contact-form {
  background: var(--charcoal);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 32px;
  display: grid;
  gap: 6px;
}
.contact-form label {
  font-family: var(--font-head);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-top: 14px;
}
.contact-form input,
.contact-form select,
.contact-form textarea {
  background: var(--steel);
  border: 1px solid var(--border);
  border-radius: 3px;
  color: var(--white);
  padding: 11px 12px;
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--accent);
}
.contact-form button { margin-top: 22px; justify-self: start; }
.form-note {
  background: rgba(255,106,0,0.1);
  border: 1px dashed var(--accent);
  color: var(--off-white);
  font-size: 0.82rem;
  padding: 10px 12px;
  border-radius: 3px;
  margin-bottom: 4px;
}
.form-status { font-size: 0.9rem; color: var(--accent); min-height: 1.2em; }

/* ---------- Footer ---------- */
.site-footer { background: var(--charcoal); color: var(--text-muted); }
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 24px;
  padding: 48px 0 28px;
  border-bottom: 1px solid var(--border);
}
.footer-brand .logo { margin-bottom: 8px; }
.footer-brand p { max-width: 320px; font-size: 0.9rem; }
.footer-nav { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-nav a:hover { color: var(--accent); }
.footer-social { display: flex; gap: 12px; }
.footer-social a {
  width: 34px; height: 34px;
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem;
  font-weight: 600;
}
.footer-social a:hover { border-color: var(--accent); color: var(--accent); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  padding: 20px 0;
  font-size: 0.82rem;
}

/* ---------- Mobile CTA ---------- */
.mobile-cta {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 90;
  background: var(--accent);
  color: var(--white);
  text-align: center;
  padding: 14px;
  font-family: var(--font-head);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .main-nav { display: none; }
  .header-phone { display: none; }
  .nav-toggle { display: flex; }
  .header-actions .btn { display: none; }

  .value-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-inner { grid-template-columns: 1fr; }
  .mobile-cta { display: block; }
  .section { padding: 64px 0; }
  body { padding-bottom: 54px; }
}

@media (max-width: 900px) {
  .main-nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background: var(--charcoal);
    padding: 20px 24px;
    gap: 18px;
    border-bottom: 3px solid var(--accent);
  }
}

@media (max-width: 560px) {
  .process-steps { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .before-after { grid-template-columns: 1fr; }
}