/* ============================================================
   Next Day Fix — Epoxy Garage Floors landing page
   Brand: Oswald + Open Sans, #1A1A1A / #FFFFFF / #3D5A80 / #D4A84B
   ============================================================ */

:root {
  --black:        #1A1A1A;
  --black-deep:   #0F0F0F;
  --gray-dark:    #2D2D2D;
  --gray-light:   #F5F5F5;
  --paper:        #FAF8F4;
  --slate:        #3D5A80;
  --gold:         #D4A84B;
  --gold-soft:    #E0BA6A;
  --text-soft:    #E8E4DA;
  --text-dim:     #B5B0A4;
  --max:          1180px;
  --display:      'Oswald', 'Helvetica Neue', Arial, sans-serif;
  --body:         'Open Sans', -apple-system, BlinkMacSystemFont, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--black);
  background: #fff;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-block;
  font-family: var(--display);
  font-weight: 600;
  font-size: 16px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 16px 28px;
  border-radius: 4px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 120ms ease, background 120ms ease, color 120ms ease;
}
.btn-primary {
  background: var(--gold);
  color: var(--black);
  border-color: var(--gold);
}
.btn-primary:hover { background: var(--gold-soft); border-color: var(--gold-soft); }
.btn-secondary {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.6);
}
.btn-secondary:hover { background: rgba(255,255,255,0.08); border-color: #fff; }
.btn-block { display: block; width: 100%; padding: 18px; font-size: 17px; }

/* ============================================================
   Sticky header
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(15,15,15,0.94);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.brand img { height: 44px; width: auto; }
.header-phone {
  text-decoration: none;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  line-height: 1.1;
}
.header-phone .lbl {
  font-family: var(--display);
  font-weight: 500;
  font-size: 9px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold);
}
.header-phone .num {
  font-family: var(--display);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: 0.02em;
  color: #fff;
}

/* ============================================================
   Hero
   ============================================================ */
.hero {
  position: relative;
  min-height: 90vh;
  background: var(--black);
  color: #fff;
  overflow: hidden;
  isolation: isolate;
}
.hero-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  filter: brightness(0.62) contrast(1.06) saturate(1.02);
}
.hero-veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(15,15,15,0.30) 0%, rgba(15,15,15,0) 35%, rgba(15,15,15,0.85) 100%),
    linear-gradient(90deg, rgba(15,15,15,0.62) 0%, rgba(15,15,15,0.25) 60%, rgba(15,15,15,0.55) 100%);
}
.hero-inner {
  position: relative;
  z-index: 2;
  max-width: var(--max);
  margin: 0 auto;
  padding: 14vh 24px 12vh;
}

.eyebrow {
  font-family: var(--display);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 24px;
  line-height: 1.6;
}
@media (max-width: 600px) {
  .eyebrow { letter-spacing: 0.22em; font-size: 11px; }
}
.eyebrow-dark { color: var(--slate); }

.hero h1 {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(40px, 8vw, 96px);
  line-height: 0.96;
  letter-spacing: 0.005em;
  text-transform: uppercase;
  margin: 0 0 24px;
  max-width: 14ch;
  text-shadow: 0 2px 24px rgba(0,0,0,0.45);
}
.hero h1 .accent { color: var(--gold); }
.hero-deck {
  font-size: clamp(17px, 2.2vw, 22px);
  line-height: 1.5;
  max-width: 56ch;
  color: var(--text-soft);
  margin: 0 0 36px;
}
.hero-deck strong { color: var(--gold); font-weight: 700; }

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 44px;
}

.trust-row {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 16px 28px;
}
.trust-row li {
  font-family: var(--display);
  font-weight: 500;
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--text-dim);
  position: relative;
  padding-left: 20px;
}
.trust-row li::before {
  content: "";
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  width: 8px; height: 8px;
  background: var(--gold);
  border-radius: 50%;
}

/* ============================================================
   Section scaffolding
   ============================================================ */
.section-inner, .quote-inner, .band-inner, .footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 84px 24px;
}

h2 {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(30px, 4.5vw, 50px);
  line-height: 1.05;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  margin: 0 0 48px;
  color: var(--black);
}
.h2-light { color: #fff; }
h3 {
  font-family: var(--display);
  font-weight: 700;
  font-size: 26px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin: 0 0 12px;
}

/* ============================================================
   Price band
   ============================================================ */
.price-band {
  background: var(--black);
  color: #fff;
  border-top: 4px solid var(--gold);
  border-bottom: 4px solid var(--gold);
}
.band-eyebrow {
  font-family: var(--display);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 36px;
  text-align: center;
}
.band-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.price-tier {
  text-align: center;
  padding: 28px 20px;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 6px;
  background: rgba(255,255,255,0.02);
}
.tier-label {
  font-family: var(--display);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 10px;
}
.tier-amount {
  font-family: var(--display);
  font-weight: 700;
  font-size: 56px;
  letter-spacing: 0.01em;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 12px;
}
.tier-sub {
  font-size: 15px;
  color: var(--text-soft);
}
.band-fine {
  font-size: 14px;
  color: var(--text-dim);
  text-align: center;
  margin: 40px auto 0;
  max-width: 56ch;
}

/* ============================================================
   Process / steps
   ============================================================ */
.process { background: var(--paper); }
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px;
}
.step-num {
  font-family: var(--display);
  font-weight: 700;
  font-size: 64px;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 12px;
}
.step-title {
  font-family: var(--display);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.step p { color: #5A5246; font-size: 16px; line-height: 1.6; }
.step a { color: var(--slate); font-weight: 600; }

/* ============================================================
   Gallery
   ============================================================ */
.gallery {
  background: var(--black);
  color: #fff;
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.gallery-grid figure { margin: 0; overflow: hidden; aspect-ratio: 4/3; }
.gallery-grid img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 400ms ease;
}
.gallery-grid figure:hover img { transform: scale(1.04); }

/* ============================================================
   Quote form
   ============================================================ */
.quote { background: var(--paper); }
.quote-inner { max-width: 720px; }
.quote-sub {
  font-size: 17px;
  color: #5A5246;
  margin: 0 0 32px;
  max-width: 56ch;
}
.quote-sub a { color: var(--slate); font-weight: 600; }
.quote-form {
  background: #fff;
  padding: 32px;
  border-radius: 8px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.06);
  border: 1px solid #E2D8C3;
}
.field { margin-bottom: 20px; }
.field-row {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}
.field-row .field { margin-bottom: 0; }
.field label {
  display: block;
  font-family: var(--display);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: #5A5246;
  margin-bottom: 6px;
}
.field .optional {
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  text-transform: none;
}
.field input, .field select, .field textarea {
  width: 100%;
  padding: 12px 14px;
  font-family: var(--body);
  font-size: 16px;
  border: 1px solid #C9BFAA;
  border-radius: 4px;
  background: #FAF8F4;
  color: var(--black);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--slate);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(61,90,128,0.15);
}
.form-fine {
  font-size: 13px;
  color: var(--text-dim);
  text-align: center;
  margin: 16px 0 0;
}
.quote-success {
  background: var(--black);
  color: #fff;
  padding: 36px;
  border-radius: 8px;
  border-left: 4px solid var(--gold);
}
.success-eyebrow {
  font-family: var(--display);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}
.quote-success a { color: var(--gold); }

/* ============================================================
   FAQ
   ============================================================ */
.faq { background: #fff; }
.faq details {
  border-bottom: 1px solid #E2D8C3;
  padding: 18px 0;
}
.faq summary {
  font-family: var(--display);
  font-weight: 600;
  font-size: 18px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  cursor: pointer;
  list-style: none;
  position: relative;
  padding-right: 32px;
}
.faq summary::after {
  content: "+";
  position: absolute;
  right: 0; top: 50%;
  transform: translateY(-50%);
  font-size: 24px;
  color: var(--gold);
  transition: transform 200ms ease;
}
.faq details[open] summary::after { content: "−"; }
.faq summary::-webkit-details-marker { display: none; }
.faq details p {
  margin: 12px 0 0;
  color: #5A5246;
  font-size: 16px;
  line-height: 1.6;
}

/* ============================================================
   Footer
   ============================================================ */
.site-footer { background: var(--black-deep); color: #fff; }
.footer-inner {
  text-align: center;
  padding: 64px 24px 96px;
}
.footer-logo {
  height: 80px;
  width: auto;
  margin: 0 auto 16px;
}
.footer-tag {
  font-family: var(--display);
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 28px;
}
.footer-cta { margin-bottom: 36px; }
.footer-meta {
  font-size: 14px;
  line-height: 2;
  color: var(--text-dim);
}
.footer-meta .copyright {
  font-size: 12px;
  margin-top: 16px;
  color: rgba(181,176,164,0.6);
}

/* ============================================================
   Sticky mobile call bar
   ============================================================ */
.sticky-call {
  position: fixed;
  left: 16px; right: 16px;
  bottom: 16px;
  z-index: 70;
  background: var(--gold);
  color: var(--black);
  text-decoration: none;
  font-family: var(--display);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: center;
  padding: 16px;
  border-radius: 999px;
  display: none;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: 0 12px 32px rgba(0,0,0,0.35);
}
.sticky-call .ring {
  color: var(--black);
  font-size: 10px;
  animation: pulse 1.4s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.55; transform: scale(1.35); }
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 900px) {
  .band-grid, .steps, .gallery-grid { grid-template-columns: 1fr 1fr; }
  .gallery-grid figure:nth-child(5),
  .gallery-grid figure:nth-child(6) { display: none; }
  .section-inner, .quote-inner, .band-inner, .footer-inner { padding: 64px 20px; }
  .hero-inner { padding: 10vh 20px 10vh; }
}

@media (max-width: 600px) {
  .site-header { padding: 10px 16px; }
  .brand img { height: 36px; }
  .header-phone .num { font-size: 15px; }
  .band-grid, .steps { grid-template-columns: 1fr; gap: 20px; }
  .gallery-grid { grid-template-columns: 1fr 1fr; gap: 4px; }
  .quote-form { padding: 24px 20px; }
  .field-row { grid-template-columns: 1fr; }
  .sticky-call { display: flex; }
  .footer-inner { padding-bottom: 120px; }
  .hero { min-height: 88vh; }
  .hero-ctas { flex-direction: column; align-items: stretch; }
  .hero-ctas .btn { text-align: center; }
}