/* =========================================================
   Blueline Plumbing Co
   Main Stylesheet
   File: css/style.css
========================================================= */


/* =========================================================
   01. RESET / BASE
========================================================= */
*,
*::before,
*::after {
  box-sizing: border-box;
}

:root {
  --color-bg: #f5f8ff;
  --color-surface: #ffffff;
  --color-surface-alt: #eef4ff;
  --color-surface-dark: #0f2747;
  --color-primary: #1f5fae;
  --color-primary-dark: #123a6b;
  --color-primary-light: #dbe9ff;
  --color-accent: #4a8cff;
  --color-text: #18314f;
  --color-text-soft: #5f738c;
  --color-white: #ffffff;
  --color-border: #d9e4f2;
  --color-shadow: 0 18px 50px rgba(12, 40, 73, 0.08);
  --color-shadow-soft: 0 12px 30px rgba(12, 40, 73, 0.05);
  --color-glow-blue: rgba(31, 95, 174, 0.18);
  --color-glow-blue-strong: rgba(74, 140, 255, 0.22);

  --radius-sm: 12px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --radius-pill: 999px;

  --container: 1200px;

  --font-body: Inter, Arial, Helvetica, sans-serif;
  --font-heading: "Segoe UI", Inter, Arial, Helvetica, sans-serif;

  --transition: 0.28s ease;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-white);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
}

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

button,
input,
textarea,
select {
  font: inherit;
}

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

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

main {
  overflow: hidden;
}


/* =========================================================
   02. GLOBAL UTILITIES
========================================================= */
.container {
  width: min(var(--container), calc(100% - 2rem));
  margin: 0 auto;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 0.9rem;
  color: var(--color-primary);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow--light {
  color: rgba(255, 255, 255, 0.82);
}

.section-heading {
  max-width: 680px;
  margin: 0 auto 3rem;
  text-align: center;
}

.section-heading h2 {
  margin: 0 0 0.9rem;
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.1;
}

.section-heading p {
  margin: 0;
  color: var(--color-text-soft);
  font-size: 1.05rem;
}


/* =========================================================
   03. BUTTONS
========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0.95rem 1.4rem;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  font-weight: 700;
  transition:
    transform var(--transition),
    background-color var(--transition),
    border-color var(--transition),
    color var(--transition),
    box-shadow var(--transition);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.btn:hover {
  transform: translateY(-3px) scale(1.01);
  box-shadow: 0 14px 30px var(--color-glow-blue);
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: var(--color-shadow-soft);
}

.btn--primary:hover {
  background: var(--color-primary-dark);
  box-shadow: 0 16px 34px var(--color-glow-blue-strong);
}

.btn--secondary {
  background: var(--color-white);
  color: var(--color-primary-dark);
  border-color: var(--color-border);
}

.btn--secondary:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  box-shadow: 0 14px 28px rgba(31, 95, 174, 0.12);
}

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

.btn--dark:hover {
  background: var(--color-primary);
  box-shadow: 0 16px 34px var(--color-glow-blue-strong);
}

.btn--light {
  background: rgba(255, 255, 255, 0.14);
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(8px);
}

.btn--light:hover {
  background: rgba(255, 255, 255, 0.2);
  box-shadow: 0 14px 30px rgba(255, 255, 255, 0.12);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--color-primary);
  font-weight: 700;
  transition: color var(--transition);
}

.text-link:hover {
  color: var(--color-primary-dark);
}


/* =========================================================
   04. TOP BAR
========================================================= */
.top-bar {
  background: #edf4ff;
  border-bottom: 1px solid var(--color-border);
}

.top-bar__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  min-height: 44px;
}

.top-bar__link {
  color: var(--color-primary-dark);
  font-size: 0.95rem;
  font-weight: 600;
  transition: color var(--transition);
}

.top-bar__link:hover {
  color: var(--color-primary);
}


/* =========================================================
   05. HEADER / NAVBAR
========================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(217, 228, 242, 0.85);
  backdrop-filter: blur(14px);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  min-height: 84px;
}

.logo {
  display: inline-flex;
  flex-direction: column;
  line-height: 1;
  transition: transform var(--transition);
}

.logo__main {
  color: var(--color-primary-dark);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  transition:
    color var(--transition),
    transform var(--transition),
    text-shadow var(--transition);
}

.logo__sub {
  margin-top: 0.2rem;
  color: var(--color-primary);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  transition:
    color var(--transition),
    letter-spacing var(--transition),
    transform var(--transition);
}

.logo:hover {
  transform: translateY(-2px);
}

.logo:hover .logo__main {
  color: var(--color-primary);
  transform: translateX(2px);
  text-shadow: 0 8px 20px rgba(31, 95, 174, 0.18);
}

.logo:hover .logo__sub {
  color: var(--color-accent);
  letter-spacing: 0.22em;
  transform: translateX(4px);
}

.logo--footer .logo__main {
  color: var(--color-white);
}

.logo--footer .logo__sub {
  color: rgba(255, 255, 255, 0.82);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 0.2rem;
}

.nav-link,
.nav-dropdown-toggle {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0.5rem 0.9rem;
  border: 0;
  background: transparent;
  color: var(--color-text);
  font-weight: 700;
  cursor: pointer;
  transition: color var(--transition);
}

.nav-link::after,
.nav-dropdown-toggle::after {
  content: "";
  position: absolute;
  left: 0.9rem;
  bottom: 0.35rem;
  width: calc(100% - 1.8rem);
  height: 2px;
  background: var(--color-primary);
  border-radius: 999px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.nav-link:hover,
.nav-dropdown-toggle:hover,
.nav-link.active {
  color: var(--color-primary);
}

.nav-link:hover::after,
.nav-link.active::after,
.nav-dropdown-toggle:hover::after {
  transform: scaleX(1);
}

.nav-item {
  position: relative;
}

.nav-item--dropdown .dropdown-menu {
  position: absolute;
  top: calc(100% + 0.8rem);
  left: 0;
  min-width: 210px;
  padding: 0.8rem;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--color-shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition:
    opacity var(--transition),
    transform var(--transition),
    visibility var(--transition);
}

.nav-item--dropdown:hover .dropdown-menu,
.nav-item--dropdown:focus-within .dropdown-menu,
.nav-item--dropdown.open .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-link {
  display: block;
  padding: 0.75rem 0.85rem;
  border-radius: 12px;
  color: var(--color-text);
  font-weight: 600;
  transition:
    background-color var(--transition),
    color var(--transition);
}

.dropdown-link:hover {
  background: var(--color-surface-alt);
  color: var(--color-primary);
}

.nav-cta {
  margin-left: 0.5rem;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 48px;
  height: 48px;
  padding: 0;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  background: var(--color-white);
  cursor: pointer;
}

.nav-toggle span {
  width: 22px;
  height: 2px;
  margin: 0 auto;
  background: var(--color-primary-dark);
  border-radius: 999px;
  transition: transform var(--transition), opacity var(--transition);
}


/* =========================================================
   06. HERO
========================================================= */
.hero {
  position: relative;
  padding: 5.5rem 0 4rem;
  background:
    radial-gradient(circle at top right, rgba(74, 140, 255, 0.12), transparent 25%),
    linear-gradient(180deg, #f7fbff 0%, #eef5ff 100%);
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2rem;
  align-items: center;
}

.hero__content h1 {
  max-width: 12ch;
  margin: 0 0 1rem;
  font-family: var(--font-heading);
  font-size: clamp(2.6rem, 5vw, 4.6rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
}

.hero__text {
  max-width: 58ch;
  margin: 0;
  color: var(--color-text-soft);
  font-size: 1.08rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.hero__highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

.hero__highlights li {
  padding: 0.7rem 1rem;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  box-shadow: var(--color-shadow-soft);
  color: var(--color-primary-dark);
  font-size: 0.95rem;
  font-weight: 700;
  transition:
    transform var(--transition),
    box-shadow var(--transition),
    border-color var(--transition),
    color var(--transition);
}

.hero__highlights li:hover {
  transform: translateY(-4px);
  border-color: rgba(31, 95, 174, 0.35);
  box-shadow: 0 14px 30px rgba(31, 95, 174, 0.12);
  color: var(--color-primary);
}

.hero__visual {
  display: flex;
  justify-content: flex-end;
}


/* =========================================================
   07. CARD HOVER + POP ANIMATION
========================================================= */
.service-card,
.stat-card,
.testimonial-card,
.hero-card,
.info-panel {
  position: relative;
  transition:
    transform 0.35s cubic-bezier(.2, .8, .2, 1),
    box-shadow 0.35s ease,
    border-color 0.35s ease,
    background-color 0.35s ease;
  will-change: transform;
  overflow: hidden;
}

.service-card:hover,
.stat-card:hover,
.testimonial-card:hover,
.hero-card:hover,
.info-panel:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 22px 44px rgba(18, 58, 107, 0.12);
}


/* =========================================================
   08. EDGE-ONLY BLUE HOVER EFFECT
========================================================= */
.service-card::before,
.stat-card::before,
.testimonial-card::before,
.hero-card::before,
.info-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 1.5px solid transparent;
  opacity: 0;
  transition:
    opacity 0.35s ease,
    border-color 0.35s ease,
    box-shadow 0.35s ease;
  pointer-events: none;
}

.service-card:hover::before,
.stat-card:hover::before,
.testimonial-card:hover::before {
  opacity: 1;
  border-color: rgba(74, 140, 255, 0.35);
  box-shadow: inset 0 0 0 1px rgba(74, 140, 255, 0.12);
}

.hero-card:hover::before,
.info-panel:hover::before {
  opacity: 1;
  border-color: rgba(255, 255, 255, 0.22);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}


/* =========================================================
   09. HERO CARD
========================================================= */
.hero-card {
  max-width: 470px;
  padding: 2rem;
  background: linear-gradient(160deg, var(--color-primary-dark), #1a4b87);
  border-radius: var(--radius-lg);
  box-shadow: 0 25px 60px rgba(18, 58, 107, 0.22);
  color: var(--color-white);
}

.hero-card__badge {
  display: inline-flex;
  padding: 0.55rem 0.9rem;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-pill);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.hero-card h2 {
  margin: 1.1rem 0 0.85rem;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  line-height: 1.1;
}

.hero-card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
}


/* =========================================================
   10. STATS
========================================================= */
.stats {
  padding: 0 0 8rem;
  background: linear-gradient(180deg, #eef5ff 0%, #ffffff 100%);
}

.stats__grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1.2fr;
  gap: 1.5rem;
}

.stat-card {
  padding: 2rem;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--color-shadow-soft);
}

.stat-card:hover {
  border-color: rgba(31, 95, 174, 0.18);
  background: var(--color-white);
}

.stat-card h3 {
  margin: 0 0 0.5rem;
  color: var(--color-primary);
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1;
}

.stat-card p {
  margin: 0;
  color: var(--color-text-soft);
}

.stat-card--text {
  display: flex;
  align-items: center;
}


/* =========================================================
   11. SERVICES PREVIEW
========================================================= */
.services-preview {
  padding: 5.5rem 0;
  background: var(--color-white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.4rem;
}

.service-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 1.7rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--color-shadow-soft);
}

.service-card:hover {
  border-color: rgba(31, 95, 174, 0.18);
  background: var(--color-surface);
}

.service-card h3 {
  margin: 0 0 0.8rem;
  font-size: 1.25rem;
  line-height: 1.25;
}

.service-card p {
  flex-grow: 1;
  margin: 0 0 1.2rem;
  color: var(--color-text-soft);
}


/* =========================================================
   12. WHY US
========================================================= */
.why-us {
  padding: 5.5rem 0;
  background: linear-gradient(180deg, #f9fbff 0%, #eef5ff 100%);
}

.why-us__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: stretch;
}

.why-us__content h2 {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.1;
}

.why-us__content > p {
  margin: 0 0 1.5rem;
  color: var(--color-text-soft);
}

.check-list {
  display: grid;
  gap: 0.9rem;
  margin: 0 0 2rem;
}

.check-list li {
  position: relative;
  padding-left: 1.8rem;
  color: var(--color-text);
  font-weight: 600;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-primary);
  font-weight: 800;
}

.why-us__panel {
  display: flex;
}

.info-panel {
  width: 100%;
  padding: 2rem;
  background: linear-gradient(160deg, var(--color-primary-dark), #163f73);
  border-radius: var(--radius-lg);
  box-shadow: 0 25px 60px rgba(18, 58, 107, 0.22);
  color: var(--color-white);
}

.info-panel__label {
  display: inline-block;
  margin-bottom: 0.9rem;
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.info-panel__phone {
  display: inline-block;
  margin-bottom: 1rem;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  line-height: 1.1;
}

.info-panel p {
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
}


/* =========================================================
   14. TESTIMONIALS
========================================================= */
.testimonials {
  padding: 5.5rem 0;
  background: var(--color-white);
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
}

.testimonial-card {
  padding: 1.7rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--color-shadow-soft);
}

.testimonial-card:hover {
  border-color: rgba(31, 95, 174, 0.18);
  background: var(--color-surface);
}

.testimonial-card p {
  margin: 0 0 1.25rem;
  color: var(--color-text-soft);
}

.testimonial-card h3 {
  margin: 0 0 0.25rem;
  font-size: 1.05rem;
}

.testimonial-card span {
  color: var(--color-primary);
  font-size: 0.95rem;
  font-weight: 700;
}

/* =========================================================
   12. WHY US
========================================================= */
.why-us {
  padding: 5.5rem 0;
  background: linear-gradient(180deg, #f9fbff 0%, #eef5ff 100%);
}

.why-us__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: stretch;
}

.why-us__content h2 {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.1;
}

.why-us__content > p {
  margin: 0 0 1.5rem;
  color: var(--color-text-soft);
}

.check-list {
  display: grid;
  gap: 0.9rem;
  margin: 0 0 2rem;
}

.check-list li {
  position: relative;
  padding-left: 1.8rem;
  color: var(--color-text);
  font-weight: 600;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-primary);
  font-weight: 800;
}

.why-us__panel {
  display: flex;
}

.info-panel {
  width: 100%;
  padding: 2rem;
  background: linear-gradient(160deg, var(--color-primary-dark), #163f73);
  border-radius: var(--radius-lg);
  box-shadow: 0 25px 60px rgba(18, 58, 107, 0.22);
  color: var(--color-white);
}

.info-panel__label {
  display: inline-block;
  margin-bottom: 0.9rem;
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.info-panel__phone {
  display: inline-block;
  margin-bottom: 1rem;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  line-height: 1.1;
}

.info-panel p {
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
}


/* =========================================================
   13. CTA
========================================================= */
.cta {
  padding: 5rem 0;
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
}

.cta__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.cta__content {
  max-width: 720px;
}

.cta__content h2 {
  margin: 0 0 0.9rem;
  color: var(--color-white);
  font-size: clamp(2rem, 4vw, 3.1rem);
  line-height: 1.1;
}

.cta__content p {
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
}

.cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}


/* =========================================================
   14. TESTIMONIALS
========================================================= */
.testimonials {
  padding: 5.5rem 0;
  background: var(--color-white);
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
}

.testimonial-card {
  padding: 1.7rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--color-shadow-soft);
}

.testimonial-card:hover {
  border-color: rgba(31, 95, 174, 0.3);
  background: linear-gradient(180deg, #ffffff 0%, #f7fbff 100%);
}

.testimonial-card p {
  margin: 0 0 1.25rem;
  color: var(--color-text-soft);
}

.testimonial-card h3 {
  margin: 0 0 0.25rem;
  font-size: 1.05rem;
}

.testimonial-card span {
  color: var(--color-primary);
  font-size: 0.95rem;
  font-weight: 700;
}


/* =========================================================
   15. FOOTER
========================================================= */
.site-footer {
  padding: 4.5rem 0 1.5rem;
  background: var(--color-surface-dark);
  color: var(--color-white);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 2rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.footer__brand p {
  max-width: 36ch;
  margin: 1rem 0 0;
  color: rgba(255, 255, 255, 0.72);
}

.footer__column h3 {
  margin: 0 0 1rem;
  font-size: 1.05rem;
}

.footer__column ul {
  display: grid;
  gap: 0.8rem;
}

.footer__column a {
  color: rgba(255, 255, 255, 0.74);
  transition: color var(--transition);
}

.footer__column a:hover {
  color: var(--color-white);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding-top: 1.25rem;
}

.footer__bottom p,
.footer__bottom a {
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.95rem;
}

.footer__bottom a:hover {
  color: var(--color-white);
}


/* =========================================================
   16. SCROLL REVEAL
========================================================= */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}

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


/* =========================================================
   17. RESPONSIVE
========================================================= */
@media (max-width: 1100px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .testimonial-grid {
    grid-template-columns: 1fr;
  }

  .footer__grid {
    grid-template-columns: 1.4fr 1fr 1fr;
  }

  .footer__brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 900px) {
  .hero__grid,
  .why-us__grid,
  .stats__grid,
  .cta__inner {
    grid-template-columns: 1fr;
  }

  .hero__visual {
    justify-content: stretch;
  }

  .hero-card {
    max-width: none;
  }

  .cta__inner {
    align-items: flex-start;
  }

  .footer__grid {
    grid-template-columns: 1fr 1fr;
  }

  .stats {
    padding-top: 1rem;
  }
}

@media (max-width: 760px) {
  .top-bar__inner {
    flex-direction: column;
    justify-content: center;
    padding: 0.5rem 0;
  }

  .navbar {
    min-height: 76px;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .nav-menu {
    position: absolute;
    top: calc(100% + 1px);
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
    padding: 1rem;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--color-shadow-soft);
  }

  .nav-menu.is-open {
    display: flex;
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0.2rem;
  }

  .nav-link,
  .nav-dropdown-toggle {
    width: 100%;
    justify-content: space-between;
    padding: 0.85rem 0.2rem;
  }

  .nav-link::after,
  .nav-dropdown-toggle::after {
    left: 0.2rem;
    width: calc(100% - 0.4rem);
  }

  .nav-item--dropdown .dropdown-menu {
    position: static;
    min-width: 0;
    margin-top: 0.3rem;
    padding: 0.5rem;
    border-radius: var(--radius-md);
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    transform: none;
    display: none;
  }

  .nav-item--dropdown.open .dropdown-menu {
    display: block;
  }

  .nav-cta {
    margin-left: 0;
    width: 100%;
  }

  .hero {
    padding: 4.5rem 0 3rem;
  }

  .hero__content h1 {
    max-width: none;
  }

  .hero__actions,
  .cta__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .footer__grid {
    grid-template-columns: 1fr;
  }

  .footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 520px) {
  .container {
    width: min(var(--container), calc(100% - 1.25rem));
  }

  .hero-card,
  .stat-card,
  .service-card,
  .info-panel,
  .testimonial-card {
    padding: 1.35rem;
  }

  .logo__main {
    font-size: 1.3rem;
  }

  .logo__sub {
    font-size: 0.72rem;
  }

  .section-heading {
    margin-bottom: 2rem;
  }
}

/* =========================================================
   SERVICES PAGE BANNER
========================================================= */
.services-banner {
  padding: 2.5rem 0 2rem;
  background: #ffffff;
}

.services-banner__card {
  width: 100%;
  padding: 3.5rem 2rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--color-primary-dark), #1d4f8d);
  box-shadow: 0 24px 60px rgba(18, 58, 107, 0.18);
  text-align: center;
  color: var(--color-white);
}

.services-banner__card h1 {
  margin: 0 0 1rem;
  font-size: clamp(2.4rem, 5vw, 4rem);
  line-height: 1.05;
}

.services-banner__text {
  max-width: 760px;
  margin: 0 auto;
  color: rgba(255, 255, 255, 0.84);
  font-size: 1.08rem;
}

/* =========================================================
   FEATURED SERVICES IMAGE GRID
========================================================= */
.featured-services {
  padding: 4rem 0 5rem;
  background: var(--color-bg);
}

.featured-services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.service-image-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--color-shadow-soft);
  transition:
    transform 0.35s cubic-bezier(.2, .8, .2, 1),
    box-shadow 0.35s ease;
}

.service-image-card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 26px 55px rgba(18, 58, 107, 0.16);
}

.service-image-card__link {
  display: block;
  position: relative;
  min-height: 420px;
}

.service-image-card__media {
  position: absolute;
  inset: 0;
}

.service-image-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.service-image-card__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  background: linear-gradient(
    180deg,
    rgba(18, 58, 107, 0.12) 0%,
    rgba(18, 58, 107, 0.78) 100%
  );
  color: var(--color-white);
}

.service-image-card__overlay h3 {
  margin: 0 0 0.6rem;
  font-size: 1.7rem;
  line-height: 1.1;
}

.service-image-card__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  min-height: 44px;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-pill);
  background: var(--color-primary);
  color: var(--color-white);
  font-weight: 700;
  transition:
    transform var(--transition),
    background-color var(--transition),
    box-shadow var(--transition);
}

.service-image-card:hover .service-image-card__cta {
  transform: translateY(-2px);
  background: var(--color-accent);
  box-shadow: 0 14px 28px rgba(74, 140, 255, 0.22);
}

/* =========================================================
   ADDITIONAL SERVICES
========================================================= */
.additional-services {
  padding: 5rem 0;
  background: var(--color-white);
}

/* =========================================================
   SERVICES PAGE RESPONSIVE
========================================================= */
@media (max-width: 1000px) {
  .featured-services__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 700px) {
  .services-banner__card {
    padding: 2.5rem 1.25rem;
  }

  .featured-services__grid {
    grid-template-columns: 1fr;
  }

  .service-image-card__link {
    min-height: 340px;
  }
}
/* =========================================================
   DRAIN CLEANING PAGE
========================================================= */
.service-detail-hero {
  padding: 5rem 0;
  background: linear-gradient(180deg, #f8fbff 0%, #ffffff 100%);
}

.service-detail-hero__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: center;
}

.service-detail-hero__content h1 {
  margin: 0 0 1rem;
  font-size: clamp(2.4rem, 5vw, 4rem);
  line-height: 1.05;
}

.service-detail-hero__text {
  max-width: 62ch;
  margin: 0;
  color: var(--color-text-soft);
  font-size: 1.05rem;
}

.service-detail-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.service-detail-hero__card-action {
  margin-top: 1.5rem;
}

.service-offer-section {
  padding: 5.5rem 0;
  background: var(--color-bg);
}

.service-offer-section__grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 2.5rem;
  align-items: center;
}

.service-offer-image {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--color-shadow-soft);
}

.service-offer-section__content h2 {
  margin: 0 0 1.5rem;
  font-size: clamp(2rem, 4vw, 3.1rem);
  line-height: 1.1;
}

.service-offer-list {
  display: grid;
  gap: 1.4rem;
}

.service-offer-item {
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
}

.service-offer-item:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.service-offer-item h3 {
  margin: 0 0 0.5rem;
  font-size: 1.35rem;
  line-height: 1.2;
}

.service-offer-item p {
  margin: 0;
  color: var(--color-text-soft);
}

.trust-services-section {
  padding: 5.5rem 0;
  background: var(--color-white);
}

.trust-services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-items: start;
}

.trust-service-card {
  padding: 1.75rem;
  text-align: center;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--color-shadow-soft);
  transition:
    transform 0.35s cubic-bezier(.2, .8, .2, 1),
    box-shadow 0.35s ease,
    border-color 0.35s ease,
    background-color 0.35s ease;
  position: relative;
  will-change: transform;
  overflow: hidden;
}

.trust-service-card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 22px 44px rgba(18, 58, 107, 0.12);
  border-color: rgba(31, 95, 174, 0.18);
  background: var(--color-white);
}

.trust-service-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 1.5px solid transparent;
  opacity: 0;
  transition:
    opacity 0.35s ease,
    border-color 0.35s ease,
    box-shadow 0.35s ease;
  pointer-events: none;
}

.trust-service-card:hover::before {
  opacity: 1;
  border-color: rgba(74, 140, 255, 0.35);
  box-shadow: inset 0 0 0 1px rgba(74, 140, 255, 0.12);
}

.trust-service-card__icon {
  display: flex;
  justify-content: center;
  margin-bottom: 1rem;
}

.trust-service-card__icon img {
  width: 58px;
  height: 58px;
  object-fit: contain;
}

.trust-service-card h3 {
  margin: 0 0 0.7rem;
  font-size: 1.3rem;
  line-height: 1.2;
}

.trust-service-card p {
  margin: 0;
  color: var(--color-text-soft);
}

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

.other-services-action {
  display: flex;
  justify-content: center;
  margin-top: 2rem;
}

/* =========================================================
   RESPONSIVE: DRAIN CLEANING PAGE
========================================================= */
@media (max-width: 1000px) {
  .service-detail-hero__grid,
  .service-offer-section__grid {
    grid-template-columns: 1fr;
  }

  .featured-services__grid--three,
  .trust-services-grid {
    grid-template-columns: 1fr;
  }

  .service-detail-hero__card {
    order: 2;
  }

  .service-detail-hero__content {
    order: 1;
  }
}

@media (max-width: 760px) {
  .service-detail-hero {
    padding: 4rem 0;
  }

  .service-offer-section,
  .trust-services-section {
    padding: 4.5rem 0;
  }

  .service-detail-hero__actions {
    flex-direction: column;
    align-items: stretch;
  }
}
.nav-item--dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 120%;
  left: 0;
  background: #fff;
  border-radius: 12px;
  padding: 10px 0;
  min-width: 220px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.08);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.25s ease;
  z-index: 1000;
}

.nav-item--dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-link {
  display: block;
  padding: 10px 18px;
  font-size: 14px;
  color: #1f2937;
  transition: all 0.2s ease;
}

.dropdown-link:hover {
  background: #f3f4f6;
  color: #2563eb;
}
/* =========================
   FAQ PAGE
========================= */
.faq-section {
  padding: 4rem 0 5rem;
  background: var(--color-white);
}

.faq-list {
  max-width: 920px;
  margin: 0 auto;
  display: grid;
  gap: 1rem;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: 18px;
  background: var(--color-white);
  box-shadow: var(--color-shadow-soft);
  overflow: hidden;
  transition:
    transform 0.3s ease,
    border-color 0.3s ease,
    box-shadow 0.3s ease;
}

.faq-item:hover {
  transform: translateY(-4px);
  border-color: rgba(74, 140, 255, 0.25);
  box-shadow: 0 18px 36px rgba(18, 58, 107, 0.1);
}

.faq-question {
  width: 100%;
  padding: 1.25rem 1.5rem;
  border: none;
  background: transparent;
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-align: left;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-text);
  cursor: pointer;
}

.faq-icon {
  flex-shrink: 0;
  margin-left: 1rem;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--color-primary);
  transition: transform 0.3s ease;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.faq-answer p {
  margin: 0;
  padding: 0 1.5rem 1.5rem;
  color: var(--color-text-soft);
  line-height: 1.7;
}

.faq-item.active .faq-answer {
  max-height: 260px;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

@media (max-width: 760px) {
  .faq-section {
    padding: 3rem 0 4rem;
  }

  .faq-question {
    padding: 1rem 1.1rem;
    font-size: 1rem;
  }

  .faq-answer p {
    padding: 0 1.1rem 1.1rem;
  }
}
/* =========================
   CONTACT PAGE
========================= */
.contact-page-intro {
  padding: 3rem 0 1rem;
  background: var(--color-white);
}

.contact-info-cards {
  padding: 4rem 0;
  background: var(--color-white);
}

.contact-info-cards__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
}

.contact-form-section {
  padding: 2rem 0 5rem;
  background: var(--color-bg);
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.95fr 1.25fr;
  gap: 2rem;
  align-items: stretch;
}

.contact-layout__info {
  position: sticky;
  top: 120px;
  align-self: start;
  height: fit-content;
}

.contact-info-panel {
  padding: 2rem;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--color-shadow-soft);
}

.contact-info-panel__eyebrow {
  margin: 0;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-soft);
}

.contact-info-panel h2 {
  margin: 0.6rem 0 1rem;
  font-size: 2rem;
  line-height: 1.15;
}

.contact-info-panel__intro {
  margin: 0;
  color: var(--color-text-soft);
}

.contact-info-panel__list {
  margin: 1.5rem 0 0;
  padding-left: 1.1rem;
  color: var(--color-text-soft);
}

.contact-info-panel__list li + li {
  margin-top: 0.7rem;
}

.contact-info-panel__box {
  margin-top: 1.5rem;
  padding: 1.25rem;
  border: 1px solid var(--color-border);
  border-radius: 16px;
  background: var(--color-surface-alt);
}

.contact-info-panel__box-title {
  margin: 0;
  font-weight: 700;
  color: var(--color-text);
}

.contact-info-panel__box-list {
  margin: 0.9rem 0 0;
  padding-left: 1rem;
  color: var(--color-text-soft);
}

.contact-info-panel__box-list li + li {
  margin-top: 0.55rem;
}

.contact-info-panel__box-text {
  margin: 0.65rem 0 0;
  color: var(--color-text-soft);
}

.contact-form-card {
  padding: 2rem;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--color-shadow-soft);
}

.contact-form-card h2 {
  margin: 0 0 1rem;
}

.contact-form-card__intro,
.service-area-tags__intro {
  margin: 0 0 1rem;
  color: var(--color-text-soft);
}

.contact-form-alert {
  margin: 1rem 0 1rem;
  padding: 1rem 1.1rem;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  background: rgba(74, 140, 255, 0.08);
  color: var(--color-text);
}

.contact-form-alert__label {
  font-weight: 700;
}

.contact-form {
  margin-top: 1rem;
}

.contact-form__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.form-group label {
  font-weight: 600;
  color: var(--color-text);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.95rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  background: #fff;
  color: var(--color-text);
  font: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: rgba(74, 140, 255, 0.5);
  box-shadow: 0 0 0 3px rgba(74, 140, 255, 0.12);
}

.form-group--full {
  grid-column: 1 / -1;
}

.contact-form button {
  margin-top: 1.25rem;
}

.service-area-tags {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}

.service-area-tags h3 {
  margin: 0 0 1rem;
  font-size: 1rem;
}

.service-area-tags__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.service-area-tags__list span {
  padding: 0.6rem 0.9rem;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: #fff;
  font-size: 0.95rem;
  color: var(--color-text-soft);
}

@media (max-width: 950px) {
  .contact-info-cards__grid,
  .contact-layout,
  .contact-form__grid {
    grid-template-columns: 1fr;
  }

  .contact-layout__info {
    position: static;
    top: auto;
  }
}
.contact-check-list {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
}

.contact-check-list li {
  position: relative;
  padding-left: 2rem;
  margin-bottom: 0.9rem;
  color: var(--color-text);
  font-weight: 600;
  line-height: 1.5;
}

.contact-check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: #2d67b5;
  font-weight: 800;
  font-size: 1.1rem;
}
.contact-layout {
  align-items: stretch;
}
.info-panel {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.info-panel__phone {
  margin-bottom: 1.5rem;
}

.info-panel__middle {
  margin-bottom: auto; /* pushes button down */
  line-height: 1.6;
}

.info-panel .btn {
  margin-top: 2rem;
}
.info-panel__middle {
  line-height: 1.6;
}

.info-panel__middle--spaced {
  margin-top: 1rem;
}
.section-cta {
  margin-top: 2rem;
  text-align: center;
}
.form-success-message {
  display: none;
  opacity: 0;
  transform: translateY(16px);
  padding: 2rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: rgba(0, 200, 100, 0.08);
  text-align: center;
  transition: opacity 0.45s ease, transform 0.45s ease;
}

.form-success-message.is-visible {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

.form-success-message h3 {
  margin: 0 0 0.5rem;
}

.form-success-message p {
  margin: 0;
  color: var(--color-text-soft);
}