/* CC Lead Engine — Sheboygan Chimney Experts
   Mobile-first responsive CSS. No frameworks, fast loading.
   Forked from templates/home-services/styles.css, then given its own
   palette (charcoal + aged-copper, evoking the flashing/brick in the
   site's own photos) and the accessibility/quality refinements already
   established in templates/land-buyers and templates/dental-implants-referral
   (skip link, 44px tap targets, 16px form inputs to stop iOS zoom, lighter
   card-hover shadow). Dead rules inherited from the home-services template
   (FAQ accordion, trust badges, areas-list) were removed — this site has no
   FAQ or areas-served page.

   Deliberately restyled to match an older-school template look (flat
   brand-color nav, duotone photo hero, plain underlined inline links,
   denser text, inconsistent heading sizes, big flat color panels) — the
   accessibility rules above are preserved unchanged regardless of this
   visual pass. See .hero__bg/.hero__overlay and .section--accent below. */

/* ============================================================
   RESET & BASE
   ============================================================ */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  font-size: 0.9375rem;
  line-height: 1.45;
  color: #241f1c;
  background: #ffffff;
}

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

a {
  color: #b1552e;
  text-decoration: underline;
  transition: color 0.2s;
}

a:hover {
  color: #8f4224;
}

ul, ol {
  padding-left: 1.5rem;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
}

.skip-link:focus {
  left: 0;
  top: 0;
  background: #b1552e;
  color: #fff;
  padding: 0.5rem 1rem;
  z-index: 200;
  text-decoration: none;
}

/* ============================================================
   CSS VARIABLES
   ------------------------------------------------------------
   Charcoal + aged-copper: dark warm charcoal (chimney soot / dusk sky),
   a burnt-copper accent (the flashing metal in the site's own photos),
   warm stone-grey neutrals (mortar). Deliberately not the same
   pink-red home-services default, and not dental's teal or
   land-buyers' navy/amber — its own identity within the family.
   ============================================================ */

:root {
  --color-primary: #241f1c;
  --color-accent: #b1552e;
  --color-accent-dark: #8f4224;
  --color-bg-light: #f4f2ed;
  --color-bg-dark: #231e1a;
  --color-text: #241f1c;
  --color-text-light: #6b6058;
  --color-text-white: #fff;
  --color-border: #e2ddd4;
  --color-success: #3f7d43;
  --color-success-dark: #2f5f34;
  --max-width: 1200px;
  --header-height: 70px;
}

/* ============================================================
   LAYOUT
   ============================================================ */

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1rem;
}

.section {
  padding: 2rem 0;
}

.section--dark {
  background: var(--color-bg-dark);
  color: var(--color-text-white);
}

.section--light {
  background: var(--color-bg-light);
}

/* Flat brand-color panel — deliberately busy/dated, used once per page.
   Cards keep their normal white-card colors inside it (reset below);
   direct paragraphs/list text switch to white for contrast. */
.section--accent {
  background: var(--color-accent);
  color: var(--color-text-white);
  padding: 4rem 0;
}

.section--accent h2,
.section--accent > .container > p,
.section--accent li {
  color: var(--color-text-white);
}

.section--accent .card {
  color: var(--color-text);
}

.section--accent .card h3 {
  color: var(--color-primary);
}

.section--accent .card p {
  color: var(--color-text-light);
}

/* ============================================================
   HEADER & NAV
   ============================================================ */

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-accent);
  color: var(--color-text-white);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.header__logo {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text-white);
  white-space: nowrap;
  text-decoration: none;
}

.nav {
  display: none;
}

.nav--open {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: var(--header-height);
  left: 0;
  right: 0;
  background: var(--color-accent);
  padding: 1rem;
}

.nav a {
  color: var(--color-text-white);
  padding: 0.75rem 1rem;
  font-weight: 500;
  text-decoration: none;
  transition: background 0.2s;
  min-height: 44px;
  display: flex;
  align-items: center;
}

.nav a:hover {
  background: rgba(255,255,255,0.1);
  color: #f0c9b3;
}

/* ============================================================
   SERVICES DROPDOWN
   ------------------------------------------------------------
   .nav__item wraps the "Services" link + a separate caret button, so
   tapping/clicking "Services" itself still navigates to /services.html
   while the caret toggles the submenu. Submenu shows on hover, on
   keyboard focus (:focus-within — covers the link, caret, or any
   submenu link), or via the JS-toggled .nav__item--open class (for a
   reliable mobile tap, matching the existing inline-onclick hamburger
   pattern — bare :hover/:focus-within isn't reliable on touch alone).
   ============================================================ */

.nav__item {
  display: flex;
  align-items: center;
  position: relative;
}

.nav__caret {
  background: none;
  border: none;
  color: var(--color-text-white);
  cursor: pointer;
  font-size: 1rem;
  min-width: 44px;
  min-height: 44px;
  padding: 0.5rem;
}

.nav__submenu {
  display: none;
  list-style: none;
  padding: 0;
  margin: 0 0 0 1rem;
  background: rgba(0,0,0,0.12);
}

.nav__item:hover .nav__submenu,
.nav__item:focus-within .nav__submenu,
.nav__item--open .nav__submenu {
  display: block;
}

.nav__submenu a {
  color: var(--color-text-white);
  padding: 0.75rem 1rem;
  font-weight: 500;
  text-decoration: none;
  min-height: 44px;
  display: flex;
  align-items: center;
}

.nav__submenu a:hover {
  background: rgba(255,255,255,0.1);
  color: #f0c9b3;
}

.menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  min-width: 44px;
  min-height: 44px;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text-white);
  transition: transform 0.2s;
}

/* ============================================================
   HERO — duotone photo background
   ------------------------------------------------------------
   Each page sets --hero-img inline on .hero (style="--hero-img:url(...)").
   .hero__bg carries the desaturated photo; .hero__overlay multiplies the
   brand accent color over it for a duotone tint. Text sits in .container
   above both. Replaces the old flat gradient hero + separate rounded/
   shadowed .page-photo card — the photo now IS the hero.
   ============================================================ */

.hero {
  position: relative;
  overflow: hidden;
  color: var(--color-text-white);
  padding: 4rem 0 3rem;
  text-align: center;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: var(--hero-img) center / cover no-repeat;
  filter: grayscale(0.6) contrast(1.15);
}

.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: var(--color-accent);
  mix-blend-mode: multiply;
  opacity: 0.82;
}

.hero .container {
  position: relative;
  z-index: 2;
}

.hero h1 {
  font-size: 2rem;
  line-height: 1.2;
  margin-bottom: 1rem;
  font-weight: 800;
  text-shadow: 0 1px 4px rgba(0,0,0,0.45);
}

.hero p {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.9);
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  text-shadow: 0 1px 3px rgba(0,0,0,0.4);
}

.hero__phone {
  display: inline-block;
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-text-white);
  margin-bottom: 1.5rem;
  text-shadow: 0 1px 4px rgba(0,0,0,0.45);
}

.hero__phone:hover {
  color: #f0c9b3;
}

/* ============================================================
   BODY PHONE CTA — one per page, right after the intro copy
   ============================================================ */

.body-phone-cta {
  font-weight: 700;
  color: var(--color-primary);
}

.body-phone-cta a {
  color: var(--color-accent);
}

/* ============================================================
   BUTTONS
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 2rem;
  border-radius: 6px;
  font-weight: 600;
  font-size: 1rem;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: background 0.2s, transform 0.1s;
  min-height: 44px;
}

.btn:active {
  transform: scale(0.98);
}

.btn--primary {
  background: var(--color-accent);
  color: var(--color-text-white);
}

.btn--primary:hover {
  background: var(--color-accent-dark);
  color: var(--color-text-white);
}

.btn--outline {
  background: transparent;
  border: 2px solid var(--color-text-white);
  color: var(--color-text-white);
}

.btn--outline:hover {
  background: var(--color-text-white);
  color: var(--color-bg-dark);
}

.btn--call {
  background: var(--color-success);
  color: var(--color-text-white);
  font-size: 1.1rem;
  padding: 1rem 2rem;
}

.btn--call:hover {
  background: var(--color-success-dark);
  color: var(--color-text-white);
}

.hero-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
}

/* ============================================================
   CARDS / SERVICES GRID
   ============================================================ */

.grid {
  display: grid;
  gap: 1rem;
}

.grid--2 { grid-template-columns: 1fr; }
.grid--3 { grid-template-columns: 1fr; }

.card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 1.25rem;
  box-shadow: 0 1px 4px rgba(35, 30, 26, 0.05);
  transition: box-shadow 0.2s;
}

.card:hover {
  box-shadow: 0 4px 16px rgba(35, 30, 26, 0.1);
}

.card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  color: var(--color-primary);
}

.card p {
  color: var(--color-text-light);
}

/* ============================================================
   WHY CHOOSE US / FEATURES
   ============================================================ */

.features {
  text-align: center;
}

.features h2 {
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
}

.features > p {
  color: var(--color-text-light);
  margin-bottom: 1rem;
}

.feature-item {
  padding: 1.5rem;
}

.feature-item h3 {
  margin-top: 0.5rem;
}

/* ============================================================
   FREE QUOTE BADGE
   ------------------------------------------------------------
   Clip-art-style torn-ribbon badge, sat directly above the lead form
   (contact-us.html only — that's the actual form; other pages just link
   to it). Rotated slightly for the busy/dated "slapped-on sticker" look.
   ============================================================ */

.quote-badge {
  display: flex;
  align-items: stretch;
  justify-content: center;
  width: 220px;
  margin: 0 auto -1.25rem;
  transform: rotate(-6deg);
  filter: drop-shadow(0 4px 6px rgba(35, 30, 26, 0.35));
}

.quote-badge__body {
  flex: 1;
  background: var(--color-accent);
  border: 3px solid var(--color-accent-dark);
  clip-path: polygon(
    0% 15%, 8% 0%, 20% 12%, 33% 2%, 47% 14%, 60% 0%, 73% 13%, 87% 3%, 100% 15%,
    100% 85%, 88% 100%, 75% 88%, 62% 100%, 48% 87%, 35% 100%, 22% 89%, 9% 100%, 0% 85%
  );
  color: #fff;
  font-weight: 900;
  font-size: 1rem;
  line-height: 1.15;
  text-align: center;
  text-transform: uppercase;
  padding: 0.6rem 0.5rem;
  letter-spacing: 0.03em;
}

.quote-badge__tail {
  width: 18px;
  align-self: center;
  height: 60%;
  background: var(--color-accent-dark);
}

.quote-badge__tail--left {
  clip-path: polygon(0 0, 100% 20%, 100% 80%, 0 100%, 40% 50%);
  margin-right: -2px;
}

.quote-badge__tail--right {
  clip-path: polygon(0 20%, 100% 0, 100% 100%, 0 100%, 60% 50%);
  margin-left: -2px;
}

/* ============================================================
   CONTACT FORM
   ============================================================ */

.form-section {
  max-width: 600px;
  margin: 0 auto;
}

.form-section h2 {
  text-align: center;
  margin-bottom: 1.5rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.375rem;
  font-weight: 600;
  color: var(--color-text);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  font-size: 16px; /* prevent iOS zoom on focus */
  font-family: inherit;
  min-height: 44px;
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(177, 85, 46, 0.15);
}

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

.form-success {
  display: none;
  text-align: center;
  padding: 2rem;
  background: #e7f2e8;
  border: 1px solid #c3ddc5;
  border-radius: 8px;
  color: #2f5f34;
}

.form-success.visible {
  display: block;
}

.honeypot {
  position: absolute !important;
  left: -10000px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

/* ============================================================
   CTA BAR (click-to-call)
   ============================================================ */

.cta-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-accent);
  padding: 0.75rem;
  text-align: center;
  z-index: 99;
  box-shadow: 0 -2px 10px rgba(0,0,0,0.15);
}

.cta-bar a {
  color: var(--color-text-white);
  font-weight: 700;
  font-size: 1.1rem;
  text-decoration: none;
}

/* ============================================================
   FOOTER
   ============================================================ */

.footer {
  background: var(--color-bg-dark);
  color: rgba(255,255,255,0.7);
  padding: 2rem 0;
  text-align: center;
  font-size: 0.875rem;
}

.footer a {
  color: rgba(255,255,255,0.9);
  text-decoration: none;
}

.footer__links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

/* ============================================================
   SPLIT PHOTO/CONTENT SECTION
   ------------------------------------------------------------
   One per page: photo on one side, flat-color content panel on the
   other. Stacked on mobile; side-by-side from 768px+ (see responsive
   block below). .split--reverse flips which side the photo is on.
   ============================================================ */

.split {
  display: flex;
  flex-direction: column;
}

.split__media {
  min-height: 220px;
}

.split__media img {
  width: 100%;
  height: 100%;
  min-height: 220px;
  max-height: 460px;
  object-fit: cover;
}

.split__content {
  background: var(--color-accent);
  color: var(--color-text-white);
  padding: 2.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.split__content h2,
.split__content p {
  color: var(--color-text-white);
}

/* ============================================================
   ACCORDION
   ------------------------------------------------------------
   Real <button> triggers (44px min-height), aria-expanded drives both
   the +/x icon rotation (CSS attribute selector) and, via the small
   delegated-listener script on each page that uses this, the [hidden]
   panel — never CSS-only :hover.
   ============================================================ */

.accordion__item {
  border-bottom: 1px solid var(--color-border);
}

.accordion__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: 44px;
  padding: 1rem 0.25rem;
  background: none;
  border: none;
  text-align: left;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--color-text);
  cursor: pointer;
}

.accordion__icon {
  flex-shrink: 0;
  margin-left: 1rem;
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--color-accent);
  transition: transform 0.2s;
}

.accordion__trigger[aria-expanded="true"] .accordion__icon {
  transform: rotate(45deg);
}

.accordion__panel {
  padding: 0 0.25rem 1.25rem;
  color: var(--color-text-light);
}

.accordion__panel[hidden] {
  display: none;
}

/* ============================================================
   PHOTO GRID GALLERY
   ------------------------------------------------------------
   Square, object-fit:cover thumbnails — see images/CREDITS.txt.
   ============================================================ */

.photo-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

.photo-grid img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 8px;
}

/* ============================================================
   FULL-BLEED IMAGE BAND
   ------------------------------------------------------------
   Shorter than .hero, left-aligned text, shares the duotone
   --hero-img treatment so it visually matches the page heroes.
   ============================================================ */

.band {
  position: relative;
  overflow: hidden;
  color: var(--color-text-white);
  padding: 3rem 0;
  text-align: left;
}

.band__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: var(--hero-img) center / cover no-repeat;
  filter: grayscale(0.6) contrast(1.15);
}

.band__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: var(--color-bg-dark);
  mix-blend-mode: multiply;
  opacity: 0.75;
}

.band .container {
  position: relative;
  z-index: 2;
  max-width: 620px;
}

.band h2,
.band p {
  color: var(--color-text-white);
}

.band p {
  margin: 1rem 0 1.5rem;
}

/* ============================================================
   CARD ICON — plain circular glyph, no icon font/library
   ============================================================ */

.card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-text-white);
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

/* ============================================================
   FOOTER — 3-column layout
   ============================================================ */

.footer__grid {
  display: grid;
  gap: 2rem;
  text-align: left;
  margin-bottom: 1.5rem;
}

.footer__col h3 {
  color: var(--color-text-white);
  font-size: 1rem;
  margin-bottom: 0.75rem;
}

.footer__col p {
  color: rgba(255,255,255,0.7);
}

.footer__grid .footer__links {
  justify-content: flex-start;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 0;
}

/* ============================================================
   RESPONSIVE — TABLET (768px+)
   ============================================================ */

@media (min-width: 768px) {
  .hero h1 {
    font-size: 2.75rem;
  }

  .hero-buttons {
    flex-direction: row;
    justify-content: center;
  }

  .grid--2 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }

  .nav {
    display: flex;
    align-items: center;
    gap: 0;
  }

  .nav__submenu {
    position: absolute;
    top: 100%;
    left: 0;
    margin: 0;
    min-width: 240px;
    background: var(--color-accent-dark);
    box-shadow: 0 6px 14px rgba(0,0,0,0.2);
    z-index: 150;
  }

  .menu-toggle {
    display: none;
  }

  .cta-bar {
    display: none;  /* Hide fixed CTA on desktop — button in hero is enough */
  }

  .split {
    flex-direction: row;
    min-height: 320px;
  }

  .split--reverse {
    flex-direction: row-reverse;
  }

  .split__media,
  .split__content {
    flex: 1;
  }

  .photo-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer__grid {
    grid-template-columns: repeat(3, 1fr);
    text-align: left;
  }
}

/* ============================================================
   RESPONSIVE — DESKTOP (1024px+)
   ============================================================ */

@media (min-width: 1024px) {
  .hero h1 {
    font-size: 3.25rem;
  }

  .hero {
    padding: 5rem 0 4rem;
  }

  .grid--3 { grid-template-columns: repeat(3, 1fr); }

  .section {
    padding: 2.5rem 0;
  }

  .photo-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .band {
    padding: 4.5rem 0;
  }
}