/* =====================================================
   Complete Gas Services — Design System
   Palette: Steel Blue / Baltic Blue / Saffron /
            Burnt Orange / Brick Ember
   Fonts:   Big Shoulders Display / Outfit
   ===================================================== */

/* ─── CSS Variables ─────────────────────────────────── */
:root {
  /* ── Logo Palette ── */
  --c-blue:        #0081c8;   /* Steel Blue   — brand, icons, links  */
  --c-blue-dark:   #00619a;   /* Baltic Blue  — depth, footers        */
  --c-saffron:     #eabf00;   /* Saffron      — highlights, badges    */
  --c-burnt:       #c54602;   /* Burnt Orange — primary CTAs          */
  --c-burnt-dark:  #a33800;   /* Burnt darker — CTA hover             */
  --c-ember:       #b91003;   /* Brick Ember  — emergency/urgency     */

  /* ── Dark surfaces (derived from Baltic Blue) ── */
  --c-navy:        #002845;
  --c-navy-mid:    #003a62;
  --c-navy-light:  #00619a;

  /* ── Primary accent (CTAs, key icons) ── */
  --c-orange:      #c54602;
  --c-orange-dark: #a33800;
  --c-orange-glow: rgba(197, 70, 2, 0.12);

  /* ── Surface ── */
  --c-white:       #ffffff;
  --c-off-white:   #f5f7fa;
  --c-light:       #eef1f5;
  --c-border:      #dde1e8;

  /* ── Text ── */
  --c-text:        #1a2a38;
  --c-text-mid:    #3a5068;
  --c-text-muted:  #637a90;
  --c-text-light:  #ffffff;

  /* Typography */
  --ff-display:    'Big Shoulders Display', sans-serif;
  --ff-body:       'Outfit', sans-serif;

  /* Spacing */
  --space-xs:      0.5rem;
  --space-sm:      1rem;
  --space-md:      1.5rem;
  --space-lg:      2.5rem;
  --space-xl:      4rem;
  --space-2xl:     6rem;

  /* Layout */
  --container:     1200px;
  --radius-sm:     6px;
  --radius-md:     12px;
  --radius-lg:     20px;
  --radius-xl:     28px;

  /* Shadows — toned down */
  --shadow-sm:     0 1px 4px rgba(0, 40, 69, 0.07);
  --shadow-md:     0 4px 16px rgba(0, 40, 69, 0.10);
  --shadow-lg:     0 10px 32px rgba(0, 40, 69, 0.13);
  --shadow-accent: 0 4px 18px rgba(197, 70, 2, 0.22);

  /* Transitions */
  --transition:    200ms ease;
  --transition-md: 300ms ease;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
  font-size: 16px;
}

body {
  font-family: var(--ff-body);
  color: var(--c-text);
  background: var(--c-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body.nav-open {
  overflow: hidden;
}

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

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

ul {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

/* ─── Container ─────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 1.25rem;
}

/* ─── Section Spacing ───────────────────────────────── */
.section {
  padding-block: var(--space-2xl);
}

/* ─── Section Header ────────────────────────────────── */
.section-header {
  text-align: center;
  max-width: 680px;
  margin-inline: auto;
  margin-bottom: var(--space-xl);
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--ff-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-blue);
  margin-bottom: 0.75rem;
}

.section-label--light {
  color: rgba(0, 129, 200, 0.85);
}

.section-title {
  font-family: var(--ff-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--c-navy);
  letter-spacing: -0.01em;
}

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

.section-desc {
  font-size: 1.05rem;
  color: var(--c-text-mid);
  margin-top: var(--space-sm);
  line-height: 1.7;
}

.section-desc--light {
  color: rgba(255, 255, 255, 0.75);
}

/* ─── Buttons ───────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-sm);
  font-family: var(--ff-body);
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1;
  transition: all var(--transition);
  cursor: pointer;
  text-align: center;
  min-height: 44px;
  white-space: nowrap;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1rem;
}

.btn-block {
  width: 100%;
}

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

.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--c-orange-dark);
  box-shadow: 0 6px 20px rgba(197, 70, 2, 0.28);
  transform: translateY(-1px);
}

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

.btn-ghost {
  background: rgba(255, 255, 255, 0.12);
  color: var(--c-white);
  border: 2px solid rgba(255, 255, 255, 0.4);
}

.btn-ghost:hover,
.btn-ghost:focus-visible {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.7);
  transform: translateY(-1px);
}

.btn-ghost-light {
  background: transparent;
  color: var(--c-white);
  border: 2px solid rgba(255, 255, 255, 0.35);
}

.btn-ghost-light:hover,
.btn-ghost-light:focus-visible {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.6);
}

.btn-outline-secondary {
  background: transparent;
  color: var(--c-navy);
  border: 2px solid rgba(0, 97, 154, 0.45);
}

.btn-outline-secondary:hover,
.btn-outline-secondary:focus-visible {
  background: rgba(0, 129, 200, 0.08);
  border-color: var(--c-blue-dark);
  transform: translateY(-1px);
}

.btn-outline-sm {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--c-orange);
  border: 2px solid var(--c-orange);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  min-height: 44px;
  transition: all var(--transition);
}

.btn-outline-sm:hover,
.btn-outline-sm:focus-visible {
  background: var(--c-orange);
  color: var(--c-white);
  transform: translateY(-1px);
}

/* Focus styles */
:focus-visible {
  outline: 3px solid var(--c-blue);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ─── Skip Link ─────────────────────────────────────── */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ─── Emergency Strip ───────────────────────────────── */
.emergency-strip {
  display: none;
  background: var(--c-ember);
  padding: 0.5rem 0;
  position: relative;
  z-index: 100;
}

.emergency-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.emergency-badge {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.8);
  letter-spacing: 0.04em;
}

.emergency-badge .fa-bolt {
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.75rem;
}

.emergency-phone {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--c-white);
  letter-spacing: 0.02em;
  transition: opacity var(--transition);
}

.emergency-phone:hover {
  opacity: 0.85;
}

/* ─── Header / Navbar ───────────────────────────────── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  transition: background var(--transition-md), border-color var(--transition-md),
    box-shadow var(--transition-md), backdrop-filter var(--transition-md),
    -webkit-backdrop-filter var(--transition-md),
    transform 0.38s cubic-bezier(0.4, 0, 0.2, 1),
    opacity 0.32s ease;
}

@media (min-width: 769px) {
  .site-header:not(.is-scrolled) {
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
  }

  .site-header.is-scrolled {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
}

/* Split hero: airy glass bar — readable over light copy + flame photo */
.site-header:not(.is-scrolled) {
  background: rgba(248, 250, 252, 0.42);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.45);
  box-shadow: none;
}

.site-header.is-scrolled {
  background: var(--c-white);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-bottom-color: var(--c-border);
  box-shadow: var(--shadow-md);
}

.navbar {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-block: 0.75rem;
}

.logo-link {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

.logo-img {
  height: 56px;
  width: auto;
  object-fit: contain;
}

/* Desktop nav-menu wrapper — invisible, just a flex row */
.nav-menu {
  display: flex;
  align-items: center;
  margin-left: auto;
}

/* Hide mobile-only elements on desktop */
.nav-close,
.nav-menu-cta {
  display: none;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--c-text-mid);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}

.nav-link:hover,
.nav-link:focus-visible {
  color: var(--c-navy);
  background: rgba(0, 40, 69, 0.06);
}

.site-header.is-scrolled .nav-link:hover,
.site-header.is-scrolled .nav-link:focus-visible {
  background: var(--c-off-white);
}

.nav-cta {
  margin-left: 0.75rem;
  flex-shrink: 0;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  margin-left: auto;
  border-radius: var(--radius-sm);
}

.hamburger-line {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--c-navy);
  border-radius: 2px;
  transition: transform var(--transition-md), opacity var(--transition-md);
  transform-origin: center;
}

.hamburger.is-open .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.is-open .hamburger-line:nth-child(2) {
  opacity: 0;
}

.hamburger.is-open .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ─── Hero (rebuilt) ────────────────────────────────── */
.hero {
  position: relative;
  background: var(--c-off-white);
  overflow-x: clip;
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: stretch;
  width: 100%;
  min-width: 0;
}

.hero-copy {
  min-width: 0;
  padding: clamp(5rem, 10vw, 7.5rem)
    clamp(2rem, 6vw, 4rem)
    clamp(2.5rem, 5vw, 4rem)
    clamp(1.25rem, 5vw, 3rem);
}

.hero-copyInner {
  width: 100%;
  max-width: min(34rem, 100%);
}

@media (min-width: 901px) {
  .hero-copyInner {
    max-width: min(34rem, calc(50vw - 4rem));
  }
}

/* Slider: Splide — mobile: slide + rewind + 1-up autoplay; desktop: loop ttb + Auto Scroll */
.hero-sliderHost {
  align-self: stretch;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  min-height: 0;
  background: transparent;
  padding-block: 0;
  padding-inline: 0;
  display: flex;
  flex-direction: column;
}

.hero-sliderFrame {
  position: relative;
  flex: 1 1 0;
  width: 100%;
  max-width: 100%;
  margin-inline: 0;
  min-height: clamp(260px, 42vh, 520px);
  min-height: clamp(260px, 42dvh, 520px);
  height: 100%;
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.hero-splide.splide {
  width: 100%;
  height: 100%;
  min-height: 0;
  margin: 0;
  outline: none;
}

.hero-splide .splide__slider {
  height: 100%;
  width: 100%;
  min-height: 0;
}

.hero-splide .splide__track {
  height: 100%;
  width: 100%;
}

.hero-splide .splide__slide {
  overflow: hidden;
  border-radius: var(--radius-md);
  box-sizing: border-box;
}

.hero-splide .splide__slide:focus-visible {
  outline: 2px solid var(--c-orange);
  outline-offset: 2px;
}

.hero-splide .splide__slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-splide .splide__arrows,
.hero-splide .splide__pagination {
  display: none !important;
}

.hero-sliderShade {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background: linear-gradient(
    to bottom,
    transparent 0%,
    transparent 35%,
    rgba(0, 0, 0, 0.06) 100%
  );
}

@media (min-width: 901px) {
  .hero-sliderFrame {
    min-height: clamp(320px, 52vh, 620px);
    min-height: clamp(320px, 52dvh, 620px);
  }
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-blue-dark);
  margin-bottom: var(--space-md);
}

.eyebrow-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-orange);
  animation: pulse-dot 2.4s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.5); }
}

.hero-headline {
  font-family: var(--ff-display);
  font-size: clamp(2.75rem, 6vw, 4.75rem);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--c-navy);
  margin-bottom: var(--space-md);
  max-width: 100%;
  overflow-wrap: break-word;
}

.hero-subline {
  font-size: clamp(1rem, 2vw, 1.12rem);
  color: var(--c-text-mid);
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: var(--space-lg);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: var(--space-lg);
}

.hero-scrollHint {
  position: absolute;
  bottom: 1.35rem;
  left: 25%;
  transform: translateX(-50%);
  z-index: 5;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(0, 40, 69, 0.45);
  border: 2px solid rgba(0, 97, 154, 0.28);
  border-radius: 50%;
  font-size: 0.8rem;
  transition: color var(--transition), border-color var(--transition);
  animation: bounce-down 2s ease-in-out infinite;
}

.hero-scrollHint:hover {
  color: var(--c-blue-dark);
  border-color: rgba(0, 97, 154, 0.55);
}

@keyframes bounce-down {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .hero-sliderHost {
    order: -1;
    align-self: stretch;
    flex: 0 0 auto;
    padding-block: 0;
    padding-inline: 0;
  }

  .hero-sliderFrame {
    flex: none;
    height: min(48vh, 340px);
    height: min(48dvh, 340px);
    min-height: min(220px, 48vh);
    min-height: min(220px, 48dvh);
    border-radius: 0;
    box-shadow: none;
  }

  .hero-sliderShade {
    background: linear-gradient(
      to right,
      rgba(0, 0, 0, 0.06),
      transparent 12%,
      transparent 88%,
      rgba(0, 0, 0, 0.06)
    );
  }

  .hero-splide .splide__slide {
    border-radius: 0;
  }

  .hero-copy {
    padding: clamp(2rem, 6vw, 3rem) clamp(1.25rem, 4vw, 2rem)
      clamp(3rem, 10vw, 4.5rem);
  }

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

  .hero-scrollHint {
    left: 50%;
    bottom: 1rem;
  }
}

/* ─── Trust Bar ─────────────────────────────────────── */
.trust-bar {
  background: var(--c-navy);
  padding-block: 1.25rem;
}

.trust-bar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 2rem;
  flex: 1;
  min-width: 200px;
  justify-content: center;
}

.trust-icon {
  font-size: 1.5rem;
  color: var(--c-orange);
  flex-shrink: 0;
}

.trust-text {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.trust-text strong {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--c-white);
  font-family: var(--ff-display);
  letter-spacing: 0.01em;
}

.trust-text span {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.55);
  font-weight: 400;
}

.trust-divider {
  width: 1px;
  height: 40px;
  background: rgba(255, 255, 255, 0.12);
  flex-shrink: 0;
}

/* ─── Services Section ──────────────────────────────── */
.services-section {
  background: var(--c-off-white);
}

/* Category cards */
.category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: var(--space-xl);
}

.category-card {
  background: var(--c-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-md), box-shadow var(--transition-md);
  display: flex;
  flex-direction: column;
  border: 1px solid var(--c-border);
}

.category-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.category-card--featured {
  position: relative;
}

.category-card-img {
  aspect-ratio: 16/9;
  overflow: hidden;
}

.category-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 400ms ease;
}

.category-card:hover .category-card-img img {
  transform: scale(1.05);
}

.category-card-body {
  padding: var(--space-md) var(--space-md) var(--space-lg);
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 0.75rem;
}

.category-icon {
  font-size: 1.75rem;
  color: var(--c-orange);
}

.category-card-body h3 {
  font-family: var(--ff-display);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--c-navy);
  letter-spacing: 0.01em;
}

.category-card-body p {
  font-size: 0.9rem;
  color: var(--c-text-mid);
  line-height: 1.65;
  flex: 1;
}

/* Detailed service items */
.services-detail-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-bottom: var(--space-md);
}

.service-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: var(--c-white);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  border: 1px solid var(--c-border);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.service-item:hover {
  border-color: var(--c-blue);
  box-shadow: var(--shadow-sm), 0 0 0 1px var(--c-blue);
}

.service-item-icon {
  font-size: 1.4rem;
  color: var(--c-orange);
  margin-top: 0.1rem;
  flex-shrink: 0;
  width: 24px;
  text-align: center;
}

.service-item h4 {
  font-family: var(--ff-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--c-navy);
  margin-bottom: 0.25rem;
  letter-spacing: 0.01em;
}

.service-item p {
  font-size: 0.85rem;
  color: var(--c-text-mid);
  line-height: 1.55;
}

.services-emergency-note {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(197, 70, 2, 0.07);
  border: 1px solid rgba(197, 70, 2, 0.20);
  border-radius: var(--radius-sm);
  padding: 0.875rem 1.25rem;
  font-size: 0.9rem;
  color: var(--c-text-mid);
}

.services-emergency-note .fa-circle-info {
  color: var(--c-orange);
  flex-shrink: 0;
}

.services-emergency-note strong {
  color: var(--c-text);
}

/* ─── About Section ─────────────────────────────────── */
.about-section {
  background: var(--c-white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.about-images {
  position: relative;
}

.about-img-primary {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-img-primary img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}

.about-img-secondary {
  position: absolute;
  bottom: -2rem;
  right: -1.5rem;
  width: 55%;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid var(--c-white);
}

.about-img-secondary img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.about-badge {
  position: absolute;
  top: 1.5rem;
  left: -1rem;
  background: var(--c-orange);
  color: var(--c-white);
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  box-shadow: var(--shadow-accent);
}

.about-badge-year {
  font-family: var(--ff-display);
  font-size: 1.3rem;
  font-weight: 900;
  line-height: 1;
}

.about-badge-label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  opacity: 0.85;
}

.about-lead {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--c-text);
  line-height: 1.65;
  margin-top: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.about-body {
  font-size: 0.95rem;
  color: var(--c-text-mid);
  line-height: 1.75;
  margin-bottom: var(--space-sm);
}

.about-body strong {
  color: var(--c-text);
  font-weight: 600;
}

.about-values {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-block: var(--space-md);
}

.about-value {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--c-text-mid);
}

.about-value i {
  color: var(--c-orange);
  font-size: 1rem;
  flex-shrink: 0;
  width: 20px;
}

/* ─── Why Section ───────────────────────────────────── */
.why-section {
  background: var(--c-off-white);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.why-card {
  background: var(--c-white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg) var(--space-md);
  border: 1px solid var(--c-border);
  text-align: center;
  transition: transform var(--transition-md), box-shadow var(--transition-md), border-color var(--transition-md);
}

.why-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
  border-color: var(--c-blue);
}

.why-icon-wrap {
  width: 64px;
  height: 64px;
  background: var(--c-orange-glow);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-sm);
  font-size: 1.6rem;
  color: var(--c-orange);
  transition: background var(--transition), transform var(--transition);
}

.why-card:hover .why-icon-wrap {
  background: var(--c-blue);
  color: var(--c-white);
  transform: scale(1.04);
}

.why-card h3 {
  font-family: var(--ff-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--c-navy);
  margin-bottom: 0.5rem;
  letter-spacing: 0.01em;
}

.why-card p {
  font-size: 0.875rem;
  color: var(--c-text-mid);
  line-height: 1.65;
}

/* ─── Areas Section ─────────────────────────────────── */
.areas-section {
  position: relative;
  overflow: hidden;
}

.areas-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--c-navy) 0%, var(--c-navy-mid) 50%, var(--c-navy-light) 100%);
  z-index: 0;
}

.areas-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(0, 129, 200, 0.10) 0%, transparent 50%),
    radial-gradient(circle at 80% 30%, rgba(197, 70, 2, 0.08) 0%, transparent 40%);
}

.areas-inner {
  position: relative;
  z-index: 1;
}

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

.area-region {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: var(--radius-lg);
  padding: var(--space-md) var(--space-lg);
}

.area-region-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.area-region-header i {
  font-size: 1.4rem;
  color: var(--c-orange);
}

.area-region-header h3 {
  font-family: var(--ff-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--c-white);
  letter-spacing: 0.01em;
}

.area-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.area-list li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.78);
  font-weight: 400;
}

.area-list li i {
  color: var(--c-orange);
  font-size: 0.75rem;
  flex-shrink: 0;
}

.area-cta-card {
  background: var(--c-orange);
  border-radius: var(--radius-lg);
  padding: var(--space-lg) var(--space-md);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
  box-shadow: var(--shadow-accent);
}

.area-cta-card > i {
  font-size: 2rem;
  color: rgba(255, 255, 255, 0.9);
}

.area-cta-card h3 {
  font-family: var(--ff-display);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--c-white);
  line-height: 1.2;
  letter-spacing: 0.01em;
}

.area-cta-card p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.55;
}

.area-cta-card .btn-primary {
  background: var(--c-white);
  color: var(--c-orange);
  box-shadow: none;
  font-weight: 700;
  margin-top: 0.25rem;
  align-self: stretch;
  justify-content: center;
}

.area-cta-card .btn-primary:hover {
  background: rgba(255, 255, 255, 0.92);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.area-cta-card .btn-ghost-light {
  align-self: stretch;
  justify-content: center;
}

/* ─── Contact Section ───────────────────────────────── */
.contact-section {
  background: var(--c-white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: var(--space-xl);
  align-items: flex-start;
}

.contact-desc {
  font-size: 1rem;
  color: var(--c-text-mid);
  line-height: 1.7;
  margin-top: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: var(--space-lg);
}

.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-detail-icon {
  width: 44px;
  height: 44px;
  background: var(--c-orange-glow);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-orange);
  font-size: 1rem;
  flex-shrink: 0;
}

.contact-detail-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-text-muted);
  margin-bottom: 0.2rem;
}

.contact-detail-value {
  font-size: 1rem;
  font-weight: 600;
  color: var(--c-navy);
  transition: color var(--transition);
}

a.contact-detail-value:hover {
  color: var(--c-orange);
}

.social-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--c-text-mid);
  border: 1px solid var(--c-border);
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  min-height: 44px;
}

.social-link .fa-facebook {
  color: #1877f2;
  font-size: 1.1rem;
}

.social-link:hover {
  border-color: #1877f2;
  color: #1877f2;
  background: rgba(24, 119, 242, 0.05);
}

/* ─── Contact Form ──────────────────────────────────── */
.contact-form-wrap {
  background: var(--c-white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--c-border);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.contact-form {
  padding: var(--space-lg);
}

.form-header {
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--c-border);
}

.form-header h3 {
  font-family: var(--ff-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--c-navy);
  margin-bottom: 0.25rem;
}

.form-header p {
  font-size: 0.875rem;
  color: var(--c-text-muted);
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--c-text);
}

.required {
  color: var(--c-orange);
}

.form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--c-border);
  border-radius: var(--radius-sm);
  font-family: var(--ff-body);
  font-size: 0.95rem;
  color: var(--c-text);
  background: var(--c-white);
  transition: border-color var(--transition), box-shadow var(--transition);
  min-height: 44px;
  appearance: none;
}

.form-input:focus {
  outline: none;
  border-color: var(--c-blue);
  box-shadow: 0 0 0 3px rgba(0, 129, 200, 0.14);
}

.form-input::placeholder {
  color: var(--c-text-muted);
}

.form-input--error {
  border-color: #dc2626;
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.form-select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23687d93' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

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

.form-error {
  font-size: 0.78rem;
  color: #dc2626;
  font-weight: 500;
  min-height: 1em;
}

.form-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  color: var(--c-text-muted);
  margin-top: 0.75rem;
  text-align: center;
}

.form-note i {
  font-size: 0.7rem;
}

/* Form success */
.form-success {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-2xl) var(--space-lg);
  gap: 1rem;
}

.form-success:not([hidden]) {
  display: flex;
}

.form-success i {
  font-size: 3rem;
  color: #16a34a;
}

.form-success h3 {
  font-family: var(--ff-display);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--c-navy);
}

.form-success p {
  font-size: 1rem;
  color: var(--c-text-mid);
}

/* ─── Footer ────────────────────────────────────────── */
.site-footer {
  background: var(--c-navy);
  color: rgba(255, 255, 255, 0.7);
}

.footer-top {
  padding-block: var(--space-2xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-top-inner {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.3fr;
  gap: var(--space-xl);
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-logo {
  filter: brightness(0) invert(1);
  opacity: 0.9;
  height: 60px;
  width: auto;
  object-fit: contain;
}

.footer-tagline {
  font-size: 0.875rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.55);
  max-width: 280px;
}

.footer-social {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: var(--c-white);
  font-size: 1rem;
  transition: background var(--transition);
}

.footer-social:hover {
  background: #1877f2;
}

.footer-nav-title {
  font-family: var(--ff-display);
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-white);
  margin-bottom: var(--space-sm);
}

.footer-nav ul {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-nav a {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--transition);
}

.footer-nav a:hover {
  color: var(--c-orange);
}

.footer-contact ul {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
}

.footer-contact i {
  color: var(--c-orange);
  font-size: 0.8rem;
  margin-top: 0.2rem;
  flex-shrink: 0;
  width: 14px;
}

.footer-contact a {
  transition: color var(--transition);
}

.footer-contact a:hover {
  color: var(--c-orange);
}

.footer-bottom {
  padding-block: 1.25rem;
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.4);
}

/* ─── Back to Top ───────────────────────────────────── */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 300;
  width: 44px;
  height: 44px;
  background: var(--c-orange);
  color: var(--c-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  box-shadow: var(--shadow-accent);
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity var(--transition-md), transform var(--transition-md);
}

.back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--c-orange-dark);
  transform: translateY(-2px);
}

/* ─── Scroll Reveal ─────────────────────────────────── */
.will-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 450ms ease, transform 450ms ease;
}

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

/* Stagger children in grids */
.category-grid .category-card.will-reveal:nth-child(2) { transition-delay: 80ms; }
.category-grid .category-card.will-reveal:nth-child(3) { transition-delay: 160ms; }
.why-grid .why-card.will-reveal:nth-child(2) { transition-delay: 80ms; }
.why-grid .why-card.will-reveal:nth-child(3) { transition-delay: 160ms; }
.why-grid .why-card.will-reveal:nth-child(4) { transition-delay: 240ms; }
.services-detail-grid .service-item.will-reveal:nth-child(2) { transition-delay: 60ms; }
.services-detail-grid .service-item.will-reveal:nth-child(3) { transition-delay: 120ms; }
.services-detail-grid .service-item.will-reveal:nth-child(4) { transition-delay: 60ms; }
.services-detail-grid .service-item.will-reveal:nth-child(5) { transition-delay: 120ms; }
.services-detail-grid .service-item.will-reveal:nth-child(6) { transition-delay: 180ms; }

/* ─── Responsive — Tablet (≤1024px) ────────────────── */
@media (max-width: 1024px) {
  .category-grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .footer-top-inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
  }

  .footer-brand {
    grid-column: 1 / -1;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: flex-start;
  }

  .footer-tagline {
    max-width: 100%;
  }

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

  .area-cta-card {
    grid-column: 1 / -1;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
  }

  .area-cta-card h3,
  .area-cta-card p {
    flex: 1 1 200px;
  }

  .area-cta-card .btn-primary,
  .area-cta-card .btn-ghost-light {
    align-self: auto;
    flex: 0 0 auto;
    min-width: 160px;
  }
}

/* ─── Responsive — Mobile L (≤768px) ───────────────── */
@media (max-width: 768px) {
  :root {
    --space-2xl: 4rem;
    --space-xl:  2.5rem;
  }

  .emergency-strip {
    display: block;
  }

  /* Nav */
  .hamburger {
    display: flex;
    order: 3;
  }

  .nav-cta {
    display: none;
  }

  /* Mobile nav overlay — above fixed header (header is z-index 200) */
  .nav-menu {
    position: fixed;
    inset: 0;
    background: var(--c-navy);
    z-index: 260;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0;
    padding: 5rem 2rem 2.5rem;
    transform: translateX(100%);
    transition: transform 300ms cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
  }

  .nav-menu.is-open {
    transform: translateX(0);
    pointer-events: auto;
  }

  /* Close button */
  .nav-close {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.75);
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    border: none;
    transition: background var(--transition), color var(--transition);
  }

  .nav-close:hover,
  .nav-close:focus-visible {
    background: rgba(255, 255, 255, 0.2);
    color: var(--c-white);
  }

  /* Nav links list inside overlay */
  .nav-links {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    width: 100%;
    flex: 1;
    justify-content: center;
    margin: 0;
  }

  .nav-link {
    font-size: 1.5rem;
    font-family: var(--ff-display);
    font-weight: 700;
    color: rgba(255, 255, 255, 0.85);
    padding: 0.75rem 2rem;
    width: 100%;
    text-align: center;
    letter-spacing: 0.02em;
  }

  .nav-link:hover,
  .nav-link:focus-visible {
    color: var(--c-orange);
    background: transparent;
  }

  /* CTA block at bottom of mobile menu */
  .nav-menu-cta {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    width: 100%;
    max-width: 320px;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
  }

  .nav-menu-phone {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--c-white);
    letter-spacing: 0.02em;
    padding: 0.75rem;
    min-height: 44px;
    transition: color var(--transition);
  }

  .nav-menu-phone i {
    color: var(--c-orange);
  }

  .nav-menu-phone:hover {
    color: var(--c-orange);
  }

  .nav-menu-btn {
    width: 100%;
    justify-content: center;
    font-size: 1rem;
    padding: 0.875rem 1.5rem;
  }

  /* Hero */
  .hero-headline {
    font-size: clamp(2.4rem, 11vw, 4rem);
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn {
    width: 100%;
    justify-content: center;
  }

  /* Trust bar */
  .trust-bar-inner {
    flex-direction: column;
    gap: 0;
  }

  .trust-item {
    width: 100%;
    padding: 0.875rem 1.5rem;
    justify-content: flex-start;
  }

  .trust-divider {
    display: none;
  }

  /* Services */
  .category-grid {
    grid-template-columns: 1fr;
  }

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

  /* About */
  .about-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .about-images {
    order: -1;
  }

  .about-img-secondary {
    width: 45%;
    right: -0.5rem;
  }

  .about-badge {
    left: -0.5rem;
  }

  /* Why */
  .why-grid {
    grid-template-columns: 1fr;
  }

  /* Areas */
  .areas-grid {
    grid-template-columns: 1fr;
  }

  .area-cta-card {
    grid-column: auto;
    flex-direction: column;
  }

  .area-cta-card .btn-primary,
  .area-cta-card .btn-ghost-light {
    align-self: stretch;
    justify-content: center;
  }

  /* Contact */
  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

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

  /* Footer */
  .footer-top-inner {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .footer-brand {
    grid-column: auto;
    flex-direction: column;
  }

  .footer-bottom-inner {
    flex-direction: column;
    text-align: center;
  }

  .back-to-top {
    bottom: 1.5rem;
    right: 1.5rem;
  }
}

/* ─── Responsive — Mobile S (≤480px) ───────────────── */
@media (max-width: 480px) {
  .logo-img {
    height: 44px;
  }

  .emergency-inner {
    flex-direction: column;
    text-align: center;
  }

  .contact-form {
    padding: var(--space-md);
  }

  .about-img-primary img {
    height: 280px;
  }

  .about-img-secondary {
    display: none;
  }

  .about-badge {
    display: none;
  }
}

@media (prefers-reduced-transparency: reduce) {
  .site-header:not(.is-scrolled) {
    background: rgba(248, 250, 252, 0.94);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border-bottom-color: rgba(0, 40, 69, 0.06);
  }
}

@media (max-width: 768px) {
  .site-header:not(.is-scrolled) {
    background: var(--c-white);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border-bottom-color: var(--c-border);
    box-shadow: var(--shadow-sm);
  }
}

/* ─── Reduced Motion ────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }

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

  .eyebrow-dot {
    animation: none;
  }

  .hero-scrollHint {
    animation: none;
  }
}