/* =============================================
   GTA DIY RENO — SHARED STYLESHEET
   Bold & Modern | Responsive | Mobile-First
   ============================================= */

/* ---- GOOGLE FONTS ---- */
@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;500;600;700&family=Inter:wght@400;500;600&display=swap');

/* ---- CSS VARIABLES ---- */
:root {
  --orange:      #F15A22;
  --orange-dark: #C94A18;
  --dark:        #111827;
  --dark-2:      #1F2937;
  --mid:         #374151;
  --muted:       #6B7280;
  --light:       #F3F4F6;
  --white:       #FFFFFF;
  --border:      #E5E7EB;

  --font-head:  'Oswald', sans-serif;
  --font-body:  'Inter', sans-serif;

  --radius:     6px;
  --shadow:     0 2px 12px rgba(0,0,0,0.10);
  --shadow-lg:  0 8px 32px rgba(0,0,0,0.15);
  --transition: 0.22s ease;

  --max-w: 1200px;
  --gutter: clamp(1.25rem, 4vw, 2rem);
}

/* ---- RESET ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--dark-2);
  background: var(--white);
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ---- UTILITY ---- */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.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;
}
.tag {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.25em 0.75em;
  border-radius: 3px;
  background: var(--orange);
  color: var(--white);
}
.tag--outline {
  background: transparent;
  border: 1.5px solid var(--orange);
  color: var(--orange);
}
.tag--painting  { background: #E76F51; }
.tag--flooring  { background: #457B9D; }
.tag--kitchen   { background: #2A9D8F; }
.tag--decks     { background: #6A994E; }

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.85em 2em;
  border-radius: var(--radius);
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}
.btn--primary {
  background: var(--orange);
  color: var(--white);
}
.btn--primary:hover {
  background: var(--orange-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(241,90,34,0.35);
}
.btn--ghost {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--white);
}
.btn--ghost:hover {
  background: var(--white);
  color: var(--dark);
}
.btn--dark {
  background: var(--dark);
  color: var(--white);
}
.btn--dark:hover {
  background: var(--dark-2);
  transform: translateY(-2px);
}

/* =============================================
   NAVIGATION
   ============================================= */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--dark);
  border-bottom: 3px solid var(--orange);
  box-shadow: 0 2px 16px rgba(0,0,0,0.3);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  transition: height var(--transition);
}
/* Condensed state, toggled by js/nav-scroll.js past a scroll threshold */
.nav.nav--scrolled .nav__inner { height: 52px; }
.nav.nav--scrolled .nav__logo { font-size: 1.25rem; }
.nav.nav--scrolled .nav__logo-icon {
  width: 26px;
  height: 26px;
  font-size: 0.85rem;
  transition: width var(--transition), height var(--transition), font-size var(--transition);
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  transition: font-size var(--transition);
}
.nav__logo span {
  color: var(--orange);
}
.nav__logo-icon {
  width: 32px;
  height: 32px;
  background: var(--orange);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.nav__links a {
  font-family: var(--font-head);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #D1D5DB;
  padding: 0.5em 0.9em;
  border-radius: var(--radius);
  transition: color var(--transition), background var(--transition);
}
.nav__links a:hover {
  color: var(--white);
  background: rgba(255,255,255,0.08);
}
.nav__links a.active {
  color: var(--white);
  background: rgba(241,90,34,0.18);
  border-bottom: 2px solid var(--orange);
}
.nav__links a.nav__cta {
  background: var(--orange);
  color: var(--white);
  padding: 0.5em 1.4em;
  border-radius: 4px;
  border-bottom: none;
  letter-spacing: 0.08em;
}
.nav__links a.nav__cta:hover {
  background: var(--orange-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(241,90,34,0.4);
}
/* Medium screens: tighten nav before hamburger kicks in */
@media (max-width: 1080px) and (min-width: 769px) {
  .nav__links a { font-size: 0.82rem; padding: 0.5em 0.65em; letter-spacing: 0.04em; }
  .nav__links a.nav__cta { padding: 0.5em 1em; }
}
/* Hamburger */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  border-radius: var(--radius);
  transition: background var(--transition);
}
.nav__toggle:hover { background: rgba(255,255,255,0.1); }
.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}
.nav__toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle.open span:nth-child(2) { opacity: 0; }
.nav__toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---- NAV DROPDOWN ---- */
.nav__item--dropdown { position: relative; }
.nav__dropdown-toggle { display: inline-flex; align-items: center; gap: 0.35em; }
.nav__dropdown-toggle::after {
  content: '';
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid currentColor;
  opacity: 0.7;
  transition: transform var(--transition);
}
.nav__item--dropdown:hover .nav__dropdown-toggle::after,
.nav__item--dropdown.open .nav__dropdown-toggle::after {
  transform: rotate(180deg);
}
/* Base dropdown — used by Calculator (small list) */
.nav__dropdown {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  background: var(--dark-2);
  border: 1px solid rgba(255,255,255,0.08);
  border-top: 3px solid var(--orange);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0;
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
  z-index: 200;
}
.nav__item--dropdown:hover .nav__dropdown,
.nav__item--dropdown.open .nav__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.nav__dropdown a {
  display: block;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: normal;
  text-transform: none;
  color: #D1D5DB;
  padding: 0.5em 0.75em;
  border-radius: 4px;
  border-left: 3px solid transparent;
  white-space: nowrap;
  transition: color var(--transition), background var(--transition), border-color var(--transition);
}
.nav__dropdown a:hover {
  color: var(--white);
  background: rgba(241,90,34,0.14);
  border-left-color: var(--orange);
}

/* Areas mega-menu — 3-column grid for 30 cities */
.nav__dropdown--areas {
  left: 50%;
  transform: translateX(-50%) translateY(6px);
  min-width: 480px;
  padding: 0.75rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}
.nav__item--dropdown:hover .nav__dropdown--areas,
.nav__item--dropdown.open .nav__dropdown--areas {
  transform: translateX(-50%) translateY(0);
}
.nav__dropdown--areas a {
  border-left: 3px solid transparent;
  border-bottom: none;
  white-space: normal;
}
.nav__dropdown--areas a:hover {
  color: var(--white);
  background: rgba(241,90,34,0.14);
  border-left-color: var(--orange);
}

@media (max-width: 768px) {
  .nav__item--dropdown { position: static; }
  .nav__dropdown-toggle::after { display: none; }
  .nav__dropdown {
    position: static;
    display: none;
    flex-direction: column;
    grid-template-columns: none;
    min-width: 0;
    width: 100%;
    transform: none !important;
    opacity: 1;
    visibility: visible;
    box-shadow: none;
    border: none;
    border-top: 1px solid rgba(255,255,255,0.1);
    border-radius: 0;
    background: rgba(0,0,0,0.15);
    margin: 0.25rem 0;
    left: 0;
  }
  .nav__item--dropdown.open .nav__dropdown { display: flex; }
  .nav__dropdown--areas {
    display: none;
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
  }
  .nav__item--dropdown.open .nav__dropdown--areas { display: grid; }
  .nav__dropdown a { color: #D1D5DB; font-size: 0.9rem; }
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
  background: var(--dark);
  color: #9CA3AF;
  padding: 3.5rem 0 1.5rem;
  border-top: 3px solid var(--orange);
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer__brand .nav__logo { font-size: 1.3rem; margin-bottom: 1rem; }
.footer__brand p { font-size: 0.9rem; line-height: 1.7; max-width: 300px; }
.footer__col h4 {
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 1rem;
}
.footer__col ul { display: flex; flex-direction: column; gap: 0.6rem; }
.footer__col ul a {
  font-size: 0.9rem;
  color: #9CA3AF;
  transition: color var(--transition);
}
.footer__col ul a:hover { color: var(--orange); }
.footer__bottom {
  border-top: 1px solid var(--mid);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.82rem;
}
.footer__bottom a { color: var(--orange); transition: opacity var(--transition); }
.footer__bottom a:hover { opacity: 0.8; }

/* =============================================
   SECTION HEADERS (shared)
   ============================================= */
.section-header {
  text-align: center;
  margin-bottom: 3rem;
}
.section-header__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 0.75rem;
}
.section-header__eyebrow::before,
.section-header__eyebrow::after {
  content: '';
  display: block;
  width: 28px;
  height: 2px;
  background: var(--orange);
}
.section-header h2 {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700;
  color: var(--dark);
  line-height: 1.1;
  text-transform: uppercase;
  letter-spacing: -0.01em;
}
.section-header p {
  margin-top: 0.75rem;
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 580px;
  margin-inline: auto;
}

/* =============================================
   BLOG CARDS (shared between pages)
   ============================================= */
.post-card {
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  cursor: pointer;
}
.post-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}
/* Touch press feedback — fires on tap-and-hold on mobile */
.post-card:active {
  transform: scale(0.97);
  border-color: var(--orange);
  box-shadow: 0 0 0 2px rgba(241,90,34,0.35), var(--shadow);
  transition: transform 0.08s ease, box-shadow 0.08s ease, border-color 0.08s ease;
}
.post-card__img {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--light);
}
.post-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.post-card:hover .post-card__img img { transform: scale(1.05); }
.post-card__body {
  padding: 1.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  flex: 1;
}
.post-card__meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.post-card__date {
  font-size: 0.8rem;
  color: var(--muted);
}
.post-card__title {
  font-family: var(--font-head);
  font-size: 1.2rem;
  font-weight: 600;
  line-height: 1.25;
  color: var(--dark);
  text-transform: uppercase;
  letter-spacing: 0.01em;
  transition: color var(--transition);
}
.post-card:hover .post-card__title { color: var(--orange); }
.post-card__excerpt {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.6;
  flex: 1;
}
.post-card__footer {
  margin-top: auto;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.post-card__read-time {
  font-size: 0.8rem;
  color: var(--muted);
}
.post-card__link {
  font-family: var(--font-head);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--orange);
  display: flex;
  align-items: center;
  gap: 0.3rem;
  transition: gap var(--transition);
}
.post-card__link:hover { gap: 0.6rem; }
.post-card__link::after { content: '→'; }

/* =============================================
   SECTION UTILITIES  (used on blog, tools, etc.)
   ============================================= */
.section { padding: clamp(3rem,6vw,5rem) 0; }
.section--tight { padding: clamp(1.5rem,3vw,2.5rem) 0; }
.section--grey, .section--gray { background: var(--light); }

/* Colour helper used in blog card emoji placeholders */
:root { --near-black: #111827; }
.near-black { background-color: var(--near-black); }

/* =============================================
   POSTS GRID  (blog.html and any future grid)
   ============================================= */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.75rem;
}

/* =============================================
   HIGH-CONVERSION BLOG CARD UPDATES
   — Upgraded shadow, radius, and read-more link
   ============================================= */
/* Override border-radius and shadow for the Gemini card design */
.post-card {
  border-radius: 12px;
  box-shadow: 0 4px 6px -1px rgba(0,0,0,0.06), 0 2px 4px -1px rgba(0,0,0,0.04);
}
.post-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 25px -5px rgba(0,0,0,0.12), 0 4px 6px -2px rgba(0,0,0,0.06);
  border-color: var(--border);
}
/* "Read guide →" link style for blog.html cards (uses .post-card__read-more) */
.post-card__read-more {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-family: var(--font-head);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--orange);
  margin-top: 0.6rem;
  transition: gap var(--transition);
}
.post-card__read-more:hover { gap: 0.6rem; }
/* Fixed-height image slot keeps emoji cards uniform in the blog grid */
.post-card .post-card__img {
  min-height: 180px;
  aspect-ratio: unset;
}

/* =============================================
   FILTER BAR  (blog.html category filters)
   ============================================= */
.filter-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 1.25rem 0 1rem;
  border-bottom: 2px solid var(--border);
}
.filter-bar__scroll-wrap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  overflow-x: auto;
  -ms-overflow-style: none;
  scrollbar-width: none;
}
.filter-bar__scroll-wrap::-webkit-scrollbar { display: none; }
.filter-bar__track {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.filter-bar__arrow {
  background: var(--light);
  border: 1px solid var(--border);
  border-radius: 50%;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  cursor: pointer;
  flex-shrink: 0;
  transition: background var(--transition), border-color var(--transition);
}
.filter-bar__arrow:hover { background: var(--white); border-color: var(--dark); }
.filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.5em 1.1em;
  border-radius: 99px;
  background: var(--light);
  color: var(--muted);
  border: 1.5px solid var(--border);
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.filter-btn:hover {
  background: var(--white);
  color: var(--dark);
  border-color: var(--dark);
}
.filter-btn.active {
  background: var(--orange);
  color: var(--white);
  border-color: var(--orange);
}
.filter-count { font-weight: 400; opacity: 0.7; }
.filter-count-label {
  font-size: 0.82rem;
  color: var(--muted);
  white-space: nowrap;
  flex-shrink: 0;
}

/* Responsive: stack filter bar vertically on mobile */
@media (max-width: 640px) {
  .filter-bar { gap: 0.75rem; }
  .posts-grid { grid-template-columns: 1fr; }
}

/* =============================================
   TOUCH & MOBILE BASE
   ============================================= */
/* Remove tap flash on all interactive elements */
a, button { -webkit-tap-highlight-color: transparent; }
/* Prevent 300ms delay & double-tap zoom on buttons */
button, .btn, .filter-btn { touch-action: manipulation; }
/* Minimum 44px touch targets */
.btn       { min-height: 44px; }
.nav__toggle { min-width: 44px; min-height: 44px; justify-content: center; }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 900px) {
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
}

/* NAV — hamburger at tablet width (768px and below) */
@media (max-width: 768px) {
  .nav__links {
    display: none;
    position: absolute;
    top: 71px;
    left: 0;
    right: 0;
    z-index: 99;
    background: var(--dark);
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem var(--gutter) 1.5rem;
    border-bottom: 3px solid var(--orange);
    gap: 0;
    box-shadow: var(--shadow-lg);
  }
  .nav__links.open { display: flex; }
  .nav__links a {
    width: 100%;
    padding: 0.85em 1em;
    font-size: 1rem;
    min-height: 44px;
    display: flex;
    align-items: center;
    border-radius: 0;
  }
  .nav__toggle { display: flex; }
}

/* SMALL PHONES — footer + misc */
@media (max-width: 640px) {
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; text-align: center; }
  /* Prevent iOS auto-zoom on inputs smaller than 16px */
  input, select, textarea { font-size: max(1rem, 16px); }
}