/* All Carpet Cleaners — site styles */

:root {
  /* Brand blues from All Carpet Cleaners logo */
  --teal-900: #0a4a6e;
  --teal-800: #0b6fa8;
  --teal-700: #1490d0;
  --teal-500: #2098e0;
  --mint-100: #d9effa;
  --mint-50: #f0f8fc;
  --sand-100: #c8e6f6;
  --ink: #123447;
  --ink-soft: #4a6575;
  --cream: #f5f9fc;
  --white: #ffffff;
  --accent: #2098e0;
  --accent-dark: #0b6fa8;
  --shadow-soft: 0 12px 40px rgba(10, 74, 110, 0.14);
  --radius: 12px;
  --header-h: 4.5rem;
  --font-display: "Manrope", "Segoe UI", sans-serif;
  --font-body: "Manrope", "Segoe UI", sans-serif;
  --max: 1100px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--ink);
  background:
    radial-gradient(1200px 500px at 10% -10%, rgba(32, 152, 224, 0.14), transparent 60%),
    radial-gradient(900px 400px at 100% 0%, rgba(104, 184, 224, 0.16), transparent 50%),
    linear-gradient(180deg, var(--mint-50) 0%, var(--cream) 40%, var(--mint-50) 100%);
  overflow-x: hidden;
}

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

a {
  color: var(--teal-700);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.15em;
}

a:hover {
  color: var(--teal-900);
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  line-height: 1.15;
  font-weight: 800;
  color: var(--teal-900);
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2rem, 5vw, 3.4rem);
  margin: 0 0 0.75rem;
}

h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.4rem);
  margin: 0 0 0.6rem;
}

h3 {
  font-size: 1.2rem;
  margin: 0 0 0.5rem;
}

p {
  margin: 0 0 1rem;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -100px;
  background: var(--teal-800);
  color: var(--white);
  padding: 0.6rem 1rem;
  z-index: 1000;
  border-radius: 0 0 8px 8px;
}

.skip-link:focus {
  top: 0;
}

/* —— Header —— */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247, 244, 239, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(12, 74, 69, 0.12);
  transition: box-shadow 0.25s ease, background 0.25s ease;
}

.site-header.is-scrolled {
  box-shadow: 0 6px 24px rgba(10, 74, 110, 0.1);
  background: rgba(247, 244, 239, 0.97);
}

.header-inner {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 0.65rem 0.85rem;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0.7rem 1rem;
  min-height: var(--header-h);
}

.logo-link {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  min-width: 0;
}

.logo-link img {
  width: min(220px, 52vw);
  height: auto;
}

.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0.45rem;
  border: 1px solid rgba(12, 74, 69, 0.25);
  border-radius: 8px;
  background: var(--white);
  cursor: pointer;
  order: 3;
}

.nav-toggle-bar {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--teal-800);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.site-nav {
  grid-column: 1 / -1;
  display: none;
  background: var(--cream);
  border-radius: var(--radius);
  border: 1px solid rgba(12, 74, 69, 0.1);
  padding: 0.5rem;
}

.site-nav.is-open {
  display: block;
  animation: navDrop 0.28s ease;
}

@keyframes navDrop {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.site-nav ul {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.site-nav a {
  display: block;
  padding: 0.7rem 0.85rem;
  text-decoration: none;
  color: var(--teal-900);
  font-weight: 600;
  border-radius: 8px;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  background: var(--mint-100);
  color: var(--teal-800);
}

/* —— Phone buttons —— */
.phone-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-weight: 700;
  text-decoration: none;
  border-radius: 10px;
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
  white-space: nowrap;
}

.phone-btn:hover {
  transform: translateY(-1px);
  color: var(--white);
}

.phone-btn:active {
  transform: translateY(0);
}

.phone-icon {
  flex-shrink: 0;
}

.phone-btn--header {
  background: var(--teal-800);
  color: var(--white);
  padding: 0.55rem 0.8rem;
  font-size: 0.92rem;
  order: 2;
  box-shadow: 0 4px 14px rgba(11, 111, 168, 0.28);
}

.phone-btn--header:hover {
  background: var(--teal-700);
  color: var(--white);
}

.phone-btn--hero {
  background: var(--accent);
  color: var(--white);
  padding: 1rem 1.5rem;
  font-size: clamp(1.05rem, 2.5vw, 1.25rem);
  box-shadow: 0 10px 28px rgba(32, 152, 224, 0.4);
  animation: ctaPulse 2.8s ease-in-out infinite;
}

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

@keyframes ctaPulse {
  0%,
  100% {
    box-shadow: 0 10px 28px rgba(32, 152, 224, 0.4);
  }
  50% {
    box-shadow: 0 12px 34px rgba(32, 152, 224, 0.55);
  }
}

.phone-btn--mid {
  background: var(--teal-800);
  color: var(--white);
  padding: 0.85rem 1.25rem;
  font-size: 1.05rem;
}

.phone-btn--mid:hover {
  background: var(--teal-700);
  color: var(--white);
}

.phone-btn--small {
  background: var(--mint-100);
  color: var(--teal-800);
  padding: 0.55rem 0.85rem;
  font-size: 0.9rem;
  width: 100%;
  margin-top: auto;
  border: 1px solid rgba(12, 74, 69, 0.15);
}

.phone-btn--small:hover {
  background: var(--teal-800);
  color: var(--white);
}

@media (min-width: 420px) {
  .phone-btn--header {
    padding: 0.6rem 1rem;
  }
}

/* —— Hero —— */
.hero {
  position: relative;
  min-height: min(92vh, 760px);
  display: flex;
  align-items: flex-end;
  color: var(--white);
  overflow: hidden;
}

.hero-media {
  position: absolute;
  inset: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(10, 74, 110, 0.35) 0%, rgba(10, 74, 110, 0.72) 55%, rgba(10, 74, 110, 0.9) 100%),
    linear-gradient(90deg, rgba(10, 74, 110, 0.55) 0%, rgba(10, 74, 110, 0.15) 70%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 5rem 1.15rem 3.5rem;
  animation: heroRise 0.8s ease both;
}

@keyframes heroRise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-brand {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2.15rem);
  font-weight: 700;
  margin: 0 0 0.5rem;
  color: var(--sand-100);
  letter-spacing: 0.01em;
}

.hero h1 {
  color: var(--white);
  max-width: 14ch;
}

.hero-sub {
  max-width: 36ch;
  font-size: 1.08rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 1.5rem;
}

/* —— Sections —— */
.section {
  padding: 4rem 1rem;
}

.section-inner {
  max-width: var(--max);
  margin: 0 auto;
}

.section-intro {
  color: var(--ink-soft);
  max-width: 42ch;
  margin-bottom: 2rem;
}

.services {
  background:
    linear-gradient(180deg, transparent, rgba(231, 243, 240, 0.7)),
    var(--cream);
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.1rem;
}

.service-card {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  background: var(--white);
  border: 1px solid rgba(12, 74, 69, 0.1);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow-soft);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.service-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 36px rgba(10, 74, 110, 0.14);
}

.service-icon {
  color: var(--teal-700);
  margin-bottom: 0.35rem;
}

.service-card p {
  color: var(--ink-soft);
  font-size: 0.98rem;
  flex: 1;
}

/* —— Gallery —— */
.gallery {
  background:
    radial-gradient(700px 280px at 80% 0%, rgba(31, 138, 124, 0.1), transparent 60%),
    var(--mint-50);
}

.gallery-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.ba-pair {
  margin: 0;
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(12, 74, 69, 0.1);
  box-shadow: var(--shadow-soft);
}

.ba-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: rgba(12, 74, 69, 0.12);
}

.ba-images img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.ba-pair figcaption {
  display: grid;
  grid-template-columns: 1fr 1fr;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--teal-800);
  background: var(--white);
}

.ba-pair figcaption span {
  padding: 0.55rem 0.75rem;
  text-align: center;
}

/* —— Areas —— */
.areas {
  background: linear-gradient(160deg, var(--teal-900), var(--teal-700));
  color: var(--white);
}

.areas h2,
.areas .section-intro {
  color: var(--white);
}

.areas .section-intro {
  opacity: 0.9;
}

.areas-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 2rem;
}

.areas-list li {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.22);
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 600;
}

.areas-cta {
  display: flex;
}

.areas .phone-btn--mid {
  background: var(--accent);
}

.areas .phone-btn--mid:hover {
  background: var(--accent-dark);
}

/* —— About —— */
.about {
  background: var(--cream);
}

.about-copy {
  max-width: 58ch;
  color: var(--ink-soft);
}

.about-copy p:last-child {
  margin-bottom: 0;
}

/* —— Contact band —— */
.contact-band {
  background:
    radial-gradient(600px 240px at 20% 0%, rgba(104, 184, 224, 0.28), transparent 60%),
    linear-gradient(135deg, var(--teal-800), var(--teal-900));
  color: var(--white);
  text-align: center;
  padding: 4.5rem 1rem;
}

.contact-inner {
  max-width: 40rem;
  margin: 0 auto;
}

.contact-band h2 {
  color: var(--white);
}

.contact-band p {
  font-size: 1.1rem;
  opacity: 0.92;
  margin-bottom: 1.5rem;
}

/* —— Footer —— */
.site-footer {
  background: #062f45;
  color: rgba(255, 255, 255, 0.82);
  padding: 2.5rem 1rem 2rem;
  font-size: 0.95rem;
}

.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  gap: 1.75rem;
}

.footer-name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--white);
  margin-bottom: 0.5rem;
}

.footer-brand p {
  margin: 0 0 0.35rem;
}

.site-footer a {
  color: var(--sand-100);
}

.footer-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.1rem;
}

.footer-nav a {
  text-decoration: none;
  font-weight: 600;
}

.footer-nav a:hover {
  text-decoration: underline;
}

.footer-copy {
  margin: 0;
  padding-top: 0.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.88rem;
  opacity: 0.8;
}

/* —— Privacy page —— */
.privacy-page {
  padding: 2rem 1rem 4rem;
}

.privacy-inner {
  max-width: 42rem;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(12, 74, 69, 0.1);
  border-radius: var(--radius);
  padding: 1.5rem 1.25rem 2rem;
}

.privacy-back {
  margin-bottom: 1rem;
}

.privacy-inner h1 {
  margin-bottom: 1rem;
}

.privacy-inner h2 {
  font-size: 1.25rem;
  margin: 1.75rem 0 0.5rem;
}

.privacy-note {
  margin-top: 2rem;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.privacy-page ~ .site-footer .footer-inner,
body:has(.privacy-page) .header-inner {
  grid-template-columns: 1fr auto;
}

body:has(.privacy-page) .nav-toggle,
body:has(.privacy-page) .site-nav {
  display: none;
}

/* —— Reveal on scroll —— */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* —— Tablet —— */
@media (min-width: 700px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .logo-link img {
    width: 240px;
  }

  .hero-content {
    padding: 6rem 1.5rem 4rem;
  }
}

/* —— Desktop —— */
@media (min-width: 960px) {
  .header-inner {
    grid-template-columns: auto 1fr auto;
    gap: 1.25rem;
  }

  .nav-toggle {
    display: none;
  }

  .site-nav {
    display: block;
    grid-column: auto;
    background: transparent;
    border: 0;
    padding: 0;
    justify-self: end;
  }

  .site-nav ul {
    flex-direction: row;
    align-items: center;
    gap: 0.15rem;
  }

  .site-nav a {
    padding: 0.45rem 0.7rem;
    font-size: 0.95rem;
  }

  .phone-btn--header {
    order: 0;
  }

  .logo-link {
    order: 0;
  }

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

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

  .footer-inner {
    grid-template-columns: 1.4fr 1fr;
    align-items: start;
  }

  .footer-copy {
    grid-column: 1 / -1;
  }

  .hero {
    align-items: center;
  }

  .hero-content {
    padding: 7rem 1.5rem 5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}