/* ==========================================================
   Dave Carter Plumbing — style.css
   Shared stylesheet for all pages
   Mobile-first, no frameworks, no inline styles
   ========================================================== */

/* ----------------------------------------------------------
   1. CSS Custom Properties
   ---------------------------------------------------------- */
:root {
  /* Colours */
  --color-primary:    #1B2A4A;
  --color-accent:     #F97316;
  --color-light:      #F8FAFC;
  --color-white:      #FFFFFF;
  --color-text:       #1E293B;
  --color-muted:      #64748B;
  --color-border:     #E2E8F0;

  /* Typography */
  --font-main:        'Inter', sans-serif;

  /* Font sizes */
  --text-sm:    0.875rem;
  --text-base:  1rem;
  --text-lg:    1.125rem;
  --text-xl:    1.25rem;
  --text-2xl:   1.5rem;
  --text-3xl:   1.875rem;
  --text-4xl:   2.25rem;
  --text-5xl:   3rem;

  /* Layout */
  --max-width:        1100px;
  --border-radius:    8px;
  --border-radius-lg: 16px;
  --nav-height:       72px;
}

/* ----------------------------------------------------------
   2. Reset & Base
   ---------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-main);
  font-size: var(--text-base);
  color: var(--color-text);
  line-height: 1.6;
  background: var(--color-white);
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

button {
  cursor: pointer;
  font-family: inherit;
}

/* ----------------------------------------------------------
   3. Utility Classes
   ---------------------------------------------------------- */

.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: 20px;
}

.section {
  padding: 64px 20px;
}

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

.section--navy {
  background: var(--color-primary);
  color: var(--color-white);
}

.section-eyebrow {
  display: inline-block;
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 10px;
}

.section-title {
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-title--white {
  color: var(--color-white);
}

.section-subtitle {
  font-size: var(--text-lg);
  color: var(--color-muted);
  max-width: 580px;
  margin-bottom: 40px;
}

.section-subtitle--white {
  color: rgba(255,255,255,0.75);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: var(--border-radius);
  font-weight: 600;
  font-size: var(--text-base);
  line-height: 1;
  text-align: center;
  transition: opacity 0.2s ease, transform 0.15s ease;
  white-space: nowrap;
}

.btn:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}

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

.btn-primary {
  background: var(--color-accent);
  color: var(--color-white);
  border: 2px solid var(--color-accent);
}

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

.btn-secondary--dark {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.text-link {
  color: var(--color-accent);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.2s ease;
}

.text-link:hover {
  gap: 10px;
}

/* ----------------------------------------------------------
   4. Navbar
   ---------------------------------------------------------- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--color-primary);
  height: var(--nav-height);
  display: flex;
  align-items: center;
  box-shadow: 0 2px 12px rgba(0,0,0,0.18);
}

.navbar__inner {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

/* Logo */
.navbar__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.navbar__logo-icon {
  width: 40px;
  height: 40px;
  background: var(--color-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--color-white);
  font-weight: 800;
  flex-shrink: 0;
}

.navbar__logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.navbar__logo-name {
  font-size: var(--text-base);
  font-weight: 800;
  color: var(--color-white);
  white-space: nowrap;
}

.navbar__logo-tag {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

/* Nav links — hidden on mobile */
.navbar__links {
  display: none;
  align-items: center;
  gap: 8px;
}

.navbar__links a {
  color: rgba(255,255,255,0.85);
  font-size: var(--text-base);
  font-weight: 500;
  padding: 6px 12px;
  border-radius: 6px;
  transition: color 0.2s, background 0.2s;
}

.navbar__links a:hover,
.navbar__links a.active {
  color: var(--color-white);
  background: rgba(255,255,255,0.1);
}

/* Phone CTA */
.navbar__phone {
  display: none;
  flex-shrink: 0;
}

.navbar__phone a {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--color-accent);
  font-weight: 700;
  font-size: var(--text-base);
  background: rgba(249,115,22,0.12);
  padding: 8px 16px;
  border-radius: var(--border-radius);
  transition: background 0.2s;
}

.navbar__phone a:hover {
  background: rgba(249,115,22,0.22);
}

.navbar__phone-icon {
  font-size: 14px;
}

/* Hamburger */
.navbar__hamburger {
  background: none;
  border: none;
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
  flex-shrink: 0;
}

.navbar__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

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

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

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

/* Mobile nav dropdown */
.navbar__mobile-menu {
  display: none;
  position: absolute;
  top: var(--nav-height);
  left: 0;
  right: 0;
  background: var(--color-primary);
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 16px 20px 24px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.25);
}

.navbar__mobile-menu.is-open {
  display: block;
}

.navbar__mobile-menu ul {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 20px;
}

.navbar__mobile-menu ul a {
  display: block;
  color: rgba(255,255,255,0.85);
  font-size: var(--text-lg);
  font-weight: 500;
  padding: 12px 16px;
  border-radius: var(--border-radius);
  transition: background 0.2s;
}

.navbar__mobile-menu ul a:hover,
.navbar__mobile-menu ul a.active {
  background: rgba(255,255,255,0.1);
  color: var(--color-white);
}

.navbar__mobile-phone {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--color-accent);
  color: var(--color-white);
  font-weight: 700;
  font-size: var(--text-lg);
  padding: 14px 20px;
  border-radius: var(--border-radius);
}

/* ----------------------------------------------------------
   5. Hero Section
   ---------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 560px;
  display: flex;
  align-items: center;
  padding: 80px 20px;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background-image: url('../images/pipes1.jpg');
  background-size: cover;
  background-position: center;
  z-index: 0;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(27, 42, 74, 0.90) 0%,
    rgba(27, 42, 74, 0.75) 100%
  );
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(249,115,22,0.18);
  border: 1px solid rgba(249,115,22,0.4);
  color: var(--color-accent);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 20px;
}

.hero__title {
  font-size: var(--text-4xl);
  font-weight: 800;
  color: var(--color-white);
  line-height: 1.15;
  max-width: 680px;
  margin-bottom: 20px;
}

.hero__title span {
  color: var(--color-accent);
}

.hero__subtitle {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.82);
  max-width: 520px;
  margin-bottom: 36px;
  line-height: 1.65;
}

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

.hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero__badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.9);
  font-size: var(--text-sm);
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 100px;
}

.hero__badge-check {
  color: #4ade80;
  font-weight: 700;
  font-size: 12px;
}

/* ----------------------------------------------------------
   6. About Intro Section
   ---------------------------------------------------------- */
.about-intro {
  padding: 80px 20px;
}

.about-intro__inner {
  max-width: var(--max-width);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}

.about-intro__text .section-subtitle {
  margin-bottom: 24px;
}

.about-intro__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 32px;
}

.about-intro__stat {
  display: flex;
  flex-direction: column;
}

.about-intro__stat-number {
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1;
}

.about-intro__stat-label {
  font-size: var(--text-sm);
  color: var(--color-muted);
  margin-top: 4px;
}

.about-intro__image {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 3;
}

.about-intro__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-intro__image-badge {
  position: absolute;
  bottom: 20px;
  left: 20px;
  background: var(--color-accent);
  color: var(--color-white);
  font-size: var(--text-sm);
  font-weight: 700;
  padding: 10px 16px;
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ----------------------------------------------------------
   7. Services Preview Section
   ---------------------------------------------------------- */
.services-preview {
  padding: 80px 20px;
  background: var(--color-light);
}

.services-preview__inner {
  max-width: var(--max-width);
  margin-inline: auto;
}

.services-preview__header {
  margin-bottom: 48px;
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-bottom: 40px;
}

.service-card {
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.service-card:hover {
  box-shadow: 0 12px 32px rgba(27, 42, 74, 0.12);
  transform: translateY(-4px);
}

.service-card__image {
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.service-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.service-card:hover .service-card__image img {
  transform: scale(1.04);
}

.service-card__body {
  padding: 24px;
}

.service-card__icon {
  width: 48px;
  height: 48px;
  background: rgba(249, 115, 22, 0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 16px;
}

.service-card__title {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 10px;
}

.service-card__desc {
  font-size: var(--text-base);
  color: var(--color-muted);
  line-height: 1.65;
}

.services-preview__cta {
  text-align: center;
}

/* ----------------------------------------------------------
   8. Why Choose Dave Section
   ---------------------------------------------------------- */
.why-choose {
  padding: 80px 20px;
}

.why-choose__inner {
  max-width: var(--max-width);
  margin-inline: auto;
}

.why-choose__header {
  text-align: center;
  margin-bottom: 56px;
}

.why-choose__header .section-subtitle {
  margin-inline: auto;
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.why-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}

.why-item__icon {
  width: 60px;
  height: 60px;
  background: var(--color-primary);
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  flex-shrink: 0;
}

.why-item__title {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 6px;
}

.why-item__text {
  font-size: var(--text-base);
  color: var(--color-muted);
  line-height: 1.65;
}

/* ----------------------------------------------------------
   9. Reviews Section
   ---------------------------------------------------------- */
.reviews {
  padding: 80px 20px;
  background: var(--color-light);
}

.reviews__inner {
  max-width: var(--max-width);
  margin-inline: auto;
}

.reviews__header {
  text-align: center;
  margin-bottom: 48px;
}

.reviews__header .section-subtitle {
  margin-inline: auto;
}

.reviews-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.review-card {
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: 28px;
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: box-shadow 0.25s ease;
}

.review-card:hover {
  box-shadow: 0 8px 24px rgba(27, 42, 74, 0.09);
}

.review-card__stars {
  display: flex;
  gap: 3px;
  font-size: 18px;
  color: #FBBF24;
}

.review-card__quote {
  font-size: var(--text-base);
  color: var(--color-text);
  line-height: 1.7;
  font-style: italic;
  flex: 1;
}

.review-card__quote::before {
  content: '\201C';
  font-size: 2em;
  color: var(--color-accent);
  line-height: 0;
  vertical-align: -0.4em;
  margin-right: 4px;
}

.review-card__author {
  display: flex;
  align-items: center;
  gap: 12px;
  border-top: 1px solid var(--color-border);
  padding-top: 16px;
}

.review-card__avatar {
  width: 44px;
  height: 44px;
  background: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-weight: 700;
  font-size: var(--text-base);
  flex-shrink: 0;
}

.review-card__name {
  font-weight: 700;
  color: var(--color-primary);
  font-size: var(--text-base);
}

.review-card__location {
  font-size: var(--text-sm);
  color: var(--color-muted);
  margin-top: 2px;
}

/* ----------------------------------------------------------
   10. CTA Banner Section
   ---------------------------------------------------------- */
.cta-banner {
  padding: 80px 20px;
  background: var(--color-primary);
}

.cta-banner__inner {
  max-width: var(--max-width);
  margin-inline: auto;
  text-align: center;
}

.cta-banner__title {
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: 12px;
  line-height: 1.25;
}

.cta-banner__subtitle {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.75);
  margin-bottom: 32px;
}

.cta-banner__phone {
  display: inline-block;
  font-size: var(--text-4xl);
  font-weight: 800;
  color: var(--color-accent);
  margin-bottom: 28px;
  letter-spacing: -0.02em;
  transition: opacity 0.2s;
}

.cta-banner__phone:hover {
  opacity: 0.85;
}

.cta-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}

/* ----------------------------------------------------------
   11. Page Hero (slim — inner pages)
   ---------------------------------------------------------- */
.page-hero {
  background: var(--color-primary);
  padding: 56px 20px;
  text-align: center;
}

.page-hero__title {
  font-size: var(--text-4xl);
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: 12px;
}

.page-hero__subtitle {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.75);
  max-width: 540px;
  margin-inline: auto;
  margin-bottom: 16px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.55);
}

.breadcrumb a {
  color: rgba(255,255,255,0.55);
  transition: color 0.2s;
}

.breadcrumb a:hover {
  color: var(--color-accent);
}

.breadcrumb__sep {
  opacity: 0.4;
}

/* ----------------------------------------------------------
   12. Footer
   ---------------------------------------------------------- */
.footer {
  background: var(--color-primary);
  color: rgba(255,255,255,0.75);
  padding: 64px 20px 0;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.footer__inner {
  max-width: var(--max-width);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

/* Brand column */
.footer__brand .navbar__logo-name {
  font-size: var(--text-xl);
}

.footer__brand .navbar__logo {
  margin-bottom: 16px;
}

.footer__tagline {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.55);
  margin-bottom: 20px;
  line-height: 1.6;
}

.footer__contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,0.75);
  font-size: var(--text-sm);
  margin-bottom: 10px;
  transition: color 0.2s;
}

.footer__contact-item a {
  color: inherit;
  transition: color 0.2s;
}

.footer__contact-item a:hover {
  color: var(--color-accent);
}

.footer__contact-icon {
  width: 28px;
  text-align: center;
  flex-shrink: 0;
  font-size: 14px;
  color: var(--color-accent);
}

/* Links column */
.footer__links-title {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 18px;
}

.footer__links li {
  margin-bottom: 10px;
}

.footer__links a {
  color: rgba(255,255,255,0.65);
  font-size: var(--text-sm);
  transition: color 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.footer__links a:hover {
  color: var(--color-accent);
}

.footer__links a::before {
  content: '→';
  font-size: 11px;
  color: var(--color-accent);
}

/* Trust column */
.footer__trust-title {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 18px;
}

.footer__gas-safe {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--border-radius);
  padding: 14px;
  margin-bottom: 14px;
}

.footer__gas-safe img {
  width: 48px;
  height: 48px;
  object-fit: contain;
  flex-shrink: 0;
}

.footer__gas-safe-text {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.75);
  line-height: 1.45;
}

.footer__gas-safe-text strong {
  display: block;
  color: var(--color-white);
  font-weight: 600;
}

.footer__trust-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.75);
  margin-bottom: 10px;
}

.footer__trust-badge-icon {
  width: 28px;
  height: 28px;
  background: rgba(249,115,22,0.18);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  color: var(--color-accent);
  flex-shrink: 0;
}

/* Footer bottom bar */
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  margin-top: 40px;
  padding: 20px 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
  text-align: center;
}

.footer__bottom p {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.4);
}

.footer__bottom-link {
  color: rgba(255,255,255,0.55);
  transition: color 0.2s;
}

.footer__bottom-link:hover {
  color: var(--color-accent);
}

/* ----------------------------------------------------------
   13. Contact Page Styles
   ---------------------------------------------------------- */
.contact-section {
  padding: 80px 20px;
}

.contact-section__inner {
  max-width: var(--max-width);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}

.contact-info__item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 28px;
}

.contact-info__icon {
  width: 48px;
  height: 48px;
  background: rgba(249,115,22,0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.contact-info__label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}

.contact-info__value {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-primary);
}

.contact-info__value a {
  color: var(--color-accent);
  transition: opacity 0.2s;
}

.contact-info__value a:hover {
  opacity: 0.8;
}

.contact-info__sub {
  font-size: var(--text-sm);
  color: var(--color-muted);
  margin-top: 2px;
}

/* Contact Form */
.contact-form {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: 36px;
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 8px;
}

.form-label .required {
  color: var(--color-accent);
  margin-left: 2px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--border-radius);
  font-family: var(--font-main);
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--color-white);
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.12);
}

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

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%2364748B' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

/* ----------------------------------------------------------
   14. Thank You Page
   ---------------------------------------------------------- */
.thankyou-section {
  min-height: calc(100vh - var(--nav-height));
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 80px 20px;
  text-align: center;
  background: var(--color-light);
}

.thankyou-section__inner {
  max-width: 560px;
}

.thankyou-section__icon {
  width: 80px;
  height: 80px;
  background: #d1fae5;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  margin: 0 auto 28px;
}

.thankyou-section__title {
  font-size: var(--text-4xl);
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.thankyou-section__body {
  font-size: var(--text-lg);
  color: var(--color-muted);
  line-height: 1.65;
  margin-bottom: 36px;
}

.thankyou-section__body a {
  color: var(--color-accent);
  font-weight: 600;
}

/* ----------------------------------------------------------
   15. About Page — Areas Grid
   ---------------------------------------------------------- */
.areas-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 16px;
}

.area-tag {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: 10px 14px;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 8px;
}

.area-tag::before {
  content: '📍';
  font-size: 12px;
}

/* ----------------------------------------------------------
   16. Services Page — Full Grid
   ---------------------------------------------------------- */
.services-full-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

/* ----------------------------------------------------------
   17. About Page — Story Section
   ---------------------------------------------------------- */
.about-story__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: start;
}

.about-story__image {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 5;
}

.about-story__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-story__image-card {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  background: rgba(27, 42, 74, 0.92);
  backdrop-filter: blur(4px);
  border-radius: var(--border-radius);
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--color-white);
}

.about-story__image-card-icon {
  font-size: 22px;
  flex-shrink: 0;
}

.about-story__image-card strong {
  display: block;
  font-weight: 700;
  font-size: var(--text-base);
}

.about-story__image-card span {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.7);
}

.about-story__para {
  color: var(--color-muted);
  line-height: 1.75;
  margin-bottom: 16px;
  font-size: var(--text-base);
}

.about-story__quals {
  background: var(--color-light);
  border-radius: var(--border-radius-lg);
  padding: 24px;
  margin-bottom: 28px;
  border: 1px solid var(--color-border);
}

.about-story__quals-title {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 14px;
}

.about-story__quals-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.about-story__qual-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: var(--text-base);
  color: var(--color-text);
}

.about-story__qual-icon {
  color: #22c55e;
  font-weight: 700;
  font-size: 14px;
  flex-shrink: 0;
}

/* Stats Strip */
.stats-strip__inner {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  max-width: var(--max-width);
  margin-inline: auto;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 6px;
}

.stat-item__number {
  font-size: var(--text-4xl);
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1;
}

.stat-item__label {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.65);
  font-weight: 500;
}

/* Areas section */
.areas__header {
  margin-bottom: 36px;
}

.areas__note {
  font-size: var(--text-base);
  color: var(--color-muted);
  margin-top: 20px;
}

/* Accreditations section */
.accreditations__header {
  margin-bottom: 40px;
}

.accred-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.accred-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: 32px;
  text-align: center;
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.accred-card:hover {
  box-shadow: 0 8px 24px rgba(27, 42, 74, 0.1);
  transform: translateY(-3px);
}

.accred-card__logo {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.accred-card__logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.accred-card__logo--icon {
  font-size: 40px;
  background: rgba(249,115,22,0.1);
  border-radius: 50%;
}

.accred-card__title {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 10px;
}

.accred-card__text {
  font-size: var(--text-base);
  color: var(--color-muted);
  line-height: 1.65;
}

/* ----------------------------------------------------------
   18. Contact Page — Additional Styles
   ---------------------------------------------------------- */
.contact-form-wrap {
  /* wrapper for the card — allows shadow without layout shift */
}

.contact-form__title {
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 6px;
}

.contact-form__subtitle {
  font-size: var(--text-base);
  color: var(--color-muted);
  margin-bottom: 28px;
}

.contact-form__submit {
  width: 100%;
  padding: 16px;
  font-size: var(--text-lg);
}

.contact-form__note {
  text-align: center;
  font-size: var(--text-sm);
  color: var(--color-muted);
  margin-top: 14px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

/* Gas Safe badge in contact page */
.contact-gas-safe {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--color-light);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: 16px;
  margin-top: 8px;
}

.contact-gas-safe img {
  width: 52px;
  height: 52px;
  object-fit: contain;
  flex-shrink: 0;
}

.contact-gas-safe__text {
  font-size: var(--text-sm);
  color: var(--color-muted);
  line-height: 1.5;
}

.contact-gas-safe__text strong {
  display: block;
  color: var(--color-primary);
  font-weight: 700;
  margin-bottom: 2px;
}

/* Services full page header */
.services-full__header {
  margin-bottom: 48px;
}

/* Button inside service card body */
.service-card__cta {
  margin-top: 20px;
}

/* Section subtitle spacing modifiers */
.section-subtitle--flush {
  margin-bottom: 0;
}

.section-subtitle--lg {
  margin-bottom: 36px;
}

/* ----------------------------------------------------------
   19. Services Page — Not Sure Section
   ---------------------------------------------------------- */
.not-sure__inner {
  max-width: var(--max-width);
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  text-align: center;
}

.not-sure__icon {
  width: 64px;
  height: 64px;
  background: rgba(249,115,22,0.12);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  flex-shrink: 0;
}

.not-sure__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}

/* ----------------------------------------------------------
   20. Thank You Page — Actions
   ---------------------------------------------------------- */
.thankyou-section__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}

/* ----------------------------------------------------------
   21. Responsive — 768px+
   ---------------------------------------------------------- */
@media (min-width: 768px) {
  .section {
    padding: 80px 20px;
  }

  /* Navbar */
  .navbar__links {
    display: flex;
  }

  .navbar__phone {
    display: block;
  }

  .navbar__hamburger {
    display: none;
  }

  /* Hero */
  .hero {
    min-height: 640px;
  }

  .hero__title {
    font-size: var(--text-5xl);
  }

  /* About intro */
  .about-intro__inner {
    grid-template-columns: 1fr 1fr;
  }

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

  /* Why choose */
  .why-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .why-item {
    align-items: center;
    text-align: center;
  }

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

  /* Footer */
  .footer__inner {
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 48px;
  }

  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
  }

  /* Contact */
  .contact-section__inner {
    grid-template-columns: 1fr 1.4fr;
  }

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

  /* Services full grid */
  .services-full-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* About story */
  .about-story__inner {
    grid-template-columns: 1fr 1.2fr;
  }

  /* Stats strip */
  .stats-strip__inner {
    grid-template-columns: repeat(4, 1fr);
  }

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

  /* Form row — side by side on tablet+ */
  .form-row {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }

  /* Not sure */
  .not-sure__inner {
    flex-direction: row;
    text-align: left;
    gap: 40px;
  }

  .not-sure__text {
    flex: 1;
  }

  .not-sure__text .section-title {
    margin-bottom: 8px;
  }

  .not-sure__actions {
    flex-shrink: 0;
    flex-direction: column;
    justify-content: center;
  }
}

/* ----------------------------------------------------------
   18. Responsive — 1100px+
   ---------------------------------------------------------- */
@media (min-width: 1100px) {
  .hero {
    min-height: 700px;
    padding: 100px 20px;
  }

  .hero__title {
    font-size: 3.5rem;
  }

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

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

  .about-story__inner {
    grid-template-columns: 1fr 1.4fr;
    gap: 64px;
  }
}