/* ============================================================
   BAY AREA PLUMBING, INC. — MAIN STYLESHEET
   Design: Industrial-Premium · Deep Navy + Electric Blue + Warm Steel
   Fonts: Syne (display) + DM Sans (body)
   ============================================================ */

/* ── CUSTOM PROPERTIES ─────────────────────────────────────── */
:root {
  /* Brand Colors */
  --color-primary:       #1565C0;   /* Bay Area Blue — bold primary */
  --color-primary-dark:  #0D47A1;   /* Deeper blue for hover states */
  --color-primary-light: #42A5F5;   /* Light blue accent */
  --color-accent:        #E65100;   /* Warm orange — CTAs & highlights */
  --color-accent-hover:  #BF360C;

  /* Neutrals */
  --color-navy:          #0C1B33;   /* Near-black navy — primary dark bg */
  --color-navy-mid:      #152344;   /* Mid navy */
  --color-navy-light:    #1E3461;   /* Lighter navy */
  --color-bg:            #F5F7FA;   /* Off-white background */
  --color-bg-warm:       #EEF1F7;   /* Slightly warmer off-white */
  --color-surface:       #FFFFFF;
  --color-text:          #0C1B33;   /* Navy text */
  --color-text-body:     #2E3B52;   /* Softer body text */
  --color-text-muted:    #64748B;   /* Muted/secondary text */
  --color-border:        #DDE3ED;
  --color-border-light:  #EEF1F7;

  /* Typography */
  --font-display:  'Syne', 'Segoe UI', system-ui, sans-serif;
  --font-body:     'DM Sans', 'Segoe UI', system-ui, sans-serif;

  /* Custom Easing (NEVER use defaults) */
  --ease-out:    cubic-bezier(0.23, 1, 0.32, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Spacing (8px grid) */
  --space-1:  4px;
  --space-2:  8px;
  --space-3:  16px;
  --space-4:  24px;
  --space-5:  32px;
  --space-6:  48px;
  --space-7:  64px;
  --space-8:  96px;
  --space-9:  128px;

  /* Radius */
  --radius-sm:   4px;
  --radius-md:   8px;
  --radius-lg:   16px;
  --radius-xl:   24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(12,27,51,0.08), 0 1px 2px rgba(12,27,51,0.06);
  --shadow-md:  0 4px 16px rgba(12,27,51,0.10), 0 2px 6px rgba(12,27,51,0.06);
  --shadow-lg:  0 16px 40px rgba(12,27,51,0.14), 0 4px 12px rgba(12,27,51,0.08);
  --shadow-xl:  0 24px 64px rgba(12,27,51,0.18), 0 8px 24px rgba(12,27,51,0.10);
}

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

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

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-text-body);
  background: var(--color-bg);
  overflow-x: hidden;
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 150ms var(--ease-out);
}

a:hover { color: var(--color-primary-dark); }

ul, ol { list-style: none; }

/* ── ACCESSIBILITY ───────────────────────────────────────────── */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-3);
  background: var(--color-primary);
  color: #fff;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  font-family: var(--font-display);
  font-weight: 600;
  z-index: 9999;
  transition: top 200ms var(--ease-out);
}

.skip-link:focus {
  top: var(--space-3);
}

.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;
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

:focus:not(:focus-visible) { outline: none; }

/* ── LAYOUT ──────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

@media (min-width: 768px) {
  .container { padding: 0 var(--space-5); }
}

@media (min-width: 1024px) {
  .container { padding: 0 var(--space-6); }
}

.section-pad {
  padding: clamp(64px, 10vw, 120px) 0;
}

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

/* ── TYPOGRAPHY HELPERS ──────────────────────────────────────── */
.section-eyebrow {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

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

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.875rem, 4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-navy);
  margin-bottom: var(--space-4);
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  max-width: 560px;
  line-height: 1.6;
}

.section-body {
  font-size: 1.0625rem;
  color: var(--color-text-body);
  line-height: 1.75;
  margin-bottom: var(--space-3);
  max-width: 600px;
}

.section-header {
  max-width: 640px;
  margin-bottom: var(--space-7);
}

/* ── BUTTONS ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.01em;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  text-decoration: none;
  transition:
    transform 120ms var(--ease-out),
    background-color 150ms var(--ease-out),
    border-color 150ms var(--ease-out),
    box-shadow 150ms var(--ease-out),
    color 150ms var(--ease-out);
  white-space: nowrap;
  min-height: 44px;
}

.btn:hover  { transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn:active { transform: scale(0.97); transition-duration: 80ms; }

/* Sizes */
.btn--sm  { padding: 8px 18px;  font-size: 0.875rem; min-height: 44px; }
.btn--md  { padding: 12px 24px; font-size: 0.9375rem; }
.btn--lg  { padding: 16px 32px; font-size: 1rem; }
.btn--full{ width: 100%; }

/* Variants */
.btn--primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.btn--primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: #fff;
}

.btn--accent {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}
.btn--accent:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  color: #fff;
}

.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn--outline:hover {
  background: var(--color-primary);
  color: #fff;
}

.btn--outline-white {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.6);
}
.btn--outline-white:hover {
  background: rgba(255,255,255,0.15);
  border-color: #fff;
  color: #fff;
}

.btn--white {
  background: #fff;
  color: var(--color-primary);
  border-color: #fff;
}
.btn--white:hover {
  background: #f0f4fa;
  color: var(--color-primary-dark);
}

.btn:disabled,
.btn[disabled] {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* ── NAVBAR ──────────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 0;
  transition: background-color 300ms var(--ease-out), box-shadow 300ms var(--ease-out);
  background: transparent;
  padding-top: env(safe-area-inset-top);
}

.navbar--scrolled {
  background: var(--color-navy);
  box-shadow: 0 2px 24px rgba(12,27,51,0.24);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: var(--space-5);
}

.navbar__logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  flex-shrink: 0;
}

.navbar__logo img {
  height: 44px;
  width: auto;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

.navbar__logo-fallback {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: #fff;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.navbar__nav { display: none; }

@media (min-width: 1024px) {
  .navbar__nav { display: block; }
}

.navbar__links {
  display: flex;
  align-items: center;
  gap: var(--space-5);
}

.nav-link {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 600;
  color: rgba(255,255,255,0.85);
  text-decoration: none;
  padding: 6px 0;
  position: relative;
  letter-spacing: 0.01em;
  transition: color 150ms var(--ease-out);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-primary-light);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 200ms var(--ease-out);
  border-radius: 1px;
}

.nav-link:hover,
.nav-link--active {
  color: #fff;
}

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

.navbar__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* Mobile Toggle */
.navbar__mobile-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: transparent;
  border: none;
  cursor: pointer;
  border-radius: var(--radius-md);
  transition: background 150ms var(--ease-out);
}

.navbar__mobile-toggle:hover {
  background: rgba(255,255,255,0.1);
}

@media (min-width: 1024px) {
  .navbar__mobile-toggle { display: none; }
}

.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 22px;
  height: 18px;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
  border-radius: 1px;
  transition: transform 200ms var(--ease-out), opacity 150ms var(--ease-out);
  transform-origin: center;
}

.hamburger--open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger--open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger--open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Menu */
.mobile-menu {
  position: absolute;
  top: 72px;
  left: 0;
  right: 0;
  background: var(--color-navy);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: var(--space-4) 0 var(--space-5);
  box-shadow: 0 16px 40px rgba(12,27,51,0.3);
}

.mobile-menu nav ul {
  padding: 0 var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.mobile-menu nav ul li a {
  display: block;
  padding: var(--space-3) var(--space-4);
  color: rgba(255,255,255,0.85);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--radius-md);
  transition: background 150ms var(--ease-out), color 150ms var(--ease-out);
}

.mobile-menu nav ul li a:hover {
  background: rgba(255,255,255,0.08);
  color: #fff;
}

.mobile-menu nav ul li a.btn {
  margin-top: var(--space-2);
  text-align: center;
}

/* ── HERO ────────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 100px 0 80px;
}

.hero__bg-image {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    110deg,
    rgba(12, 27, 51, 0.94) 0%,
    rgba(12, 27, 51, 0.85) 45%,
    rgba(12, 27, 51, 0.55) 100%
  );
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: center;
}

@media (min-width: 1024px) {
  .hero__content {
    grid-template-columns: 1.2fr 1fr;
    gap: var(--space-7);
  }
}

.hero__text { max-width: 640px; }

.hero__eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-primary-light);
  margin-bottom: var(--space-3);
  opacity: 0;
  animation: slideUp 600ms var(--ease-out) 0ms both;
}

.hero__headline {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: #fff;
  margin-bottom: var(--space-5);
  opacity: 0;
  animation: slideUp 600ms var(--ease-out) 100ms both;
}

.hero__headline em {
  font-style: normal;
  color: var(--color-primary-light);
}

.hero__body {
  font-size: 1.125rem;
  color: rgba(255,255,255,0.8);
  line-height: 1.7;
  margin-bottom: var(--space-6);
  max-width: 520px;
  opacity: 0;
  animation: slideUp 600ms var(--ease-out) 200ms both;
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
  opacity: 0;
  animation: slideUp 600ms var(--ease-out) 300ms both;
}

.hero__trust {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  opacity: 0;
  animation: slideUp 600ms var(--ease-out) 400ms both;
}

.hero__trust-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.hero__trust-item strong {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 700;
  color: #fff;
}

.hero__trust-item span {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.6);
}

.hero__trust-divider {
  width: 1px;
  height: 32px;
  background: rgba(255,255,255,0.2);
}

/* Hero Form Card */
.hero__form-card {
  background: rgba(255,255,255,0.97);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-xl);
  opacity: 0;
  animation: fadeScale 800ms var(--ease-out) 250ms both;
}

.form-card__label {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-1);
}

.form-card__title {
  font-family: var(--font-display);
  font-size: 1.625rem;
  font-weight: 800;
  color: var(--color-navy);
  margin-bottom: var(--space-2);
  letter-spacing: -0.02em;
}

.form-card__desc {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
  line-height: 1.5;
}

/* Scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: var(--space-6);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  opacity: 0;
  animation: slideUp 600ms var(--ease-out) 800ms both;
}

.hero__scroll span {
  font-family: var(--font-display);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent);
  animation: scrollPulse 2s var(--ease-in-out) infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.1); }
}

/* ── SERVICES STRIP ──────────────────────────────────────────── */
.services-strip {
  background: var(--color-navy);
  padding: var(--space-5) 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.services-strip__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-2);
}

@media (min-width: 640px) {
  .services-strip__grid { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1024px) {
  .services-strip__grid { grid-template-columns: repeat(6, 1fr); }
}

.service-chip {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-3);
  border-radius: var(--radius-lg);
  color: rgba(255,255,255,0.7);
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  transition: background 200ms var(--ease-out), color 200ms var(--ease-out), transform 150ms var(--ease-out);
  border: 1px solid rgba(255,255,255,0.06);
  min-height: 44px;
}

.service-chip:hover {
  background: rgba(21, 101, 192, 0.3);
  color: #fff;
  transform: translateY(-2px);
  border-color: rgba(66, 165, 245, 0.3);
}

.service-chip__icon {
  color: var(--color-primary-light);
}

/* ── ABOUT INTRO ─────────────────────────────────────────────── */
.about-intro__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7);
  align-items: center;
}

@media (min-width: 900px) {
  .about-intro__grid {
    grid-template-columns: 5fr 6fr;
    gap: var(--space-8);
  }
}

.about-intro__image-wrapper {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: visible;
}

.about-intro__image-wrapper img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
}

.about-intro__badge {
  position: absolute;
  bottom: -24px;
  right: -16px;
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5);
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.badge__number {
  display: block;
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.03em;
}

.badge__label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  opacity: 0.85;
  margin-top: 4px;
  line-height: 1.3;
}

.about-intro__checklist {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

.about-intro__checklist li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text-body);
}

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

/* ── STATS BAND ──────────────────────────────────────────────── */
.stats-band {
  background: var(--color-navy);
  padding: var(--space-7) 0;
}

.stats-band__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

@media (min-width: 768px) {
  .stats-band__grid { grid-template-columns: repeat(4, 1fr); }
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-6) var(--space-5);
  background: var(--color-navy);
  gap: var(--space-2);
}

.stat-item__number {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: #fff;
  line-height: 1;
}

.stat-item__plus {
  color: var(--color-primary-light);
  font-size: 0.7em;
}

.stat-item__label {
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.02em;
}

/* ── SERVICES GRID ───────────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

@media (min-width: 640px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .services-grid { grid-template-columns: repeat(4, 1fr); }
}

.service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: transform 200ms var(--ease-out), box-shadow 200ms var(--ease-out), border-color 200ms var(--ease-out);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 250ms var(--ease-out);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card__icon {
  width: 56px;
  height: 56px;
  background: rgba(21,101,192,0.08);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
  transition: background 200ms var(--ease-out);
}

.service-card:hover .service-card__icon {
  background: rgba(21,101,192,0.14);
}

.service-card__title {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: var(--space-2);
  letter-spacing: -0.01em;
}

.service-card__desc {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: var(--space-4);
}

.service-card__link {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: gap 150ms var(--ease-out), color 150ms var(--ease-out);
}

.service-card__link:hover {
  gap: 8px;
  color: var(--color-primary-dark);
}

.services-section__cta {
  text-align: center;
  margin-top: var(--space-7);
}

/* ── TANKLESS BAND ───────────────────────────────────────────── */
.tankless-band {
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-mid) 60%, var(--color-navy-light) 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
}

.tankless-band::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(21,101,192,0.2) 0%, transparent 70%);
  pointer-events: none;
}

.tankless-band__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7);
  align-items: center;
  position: relative;
  z-index: 1;
}

@media (min-width: 1024px) {
  .tankless-band__inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }
}

.tankless-band__title {
  font-family: var(--font-display);
  font-size: clamp(1.875rem, 4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: #fff;
  margin-bottom: var(--space-4);
}

.tankless-band__desc {
  font-size: 1.0625rem;
  color: rgba(255,255,255,0.8);
  line-height: 1.75;
  margin-bottom: var(--space-5);
  max-width: 520px;
}

.tankless-band__desc strong { color: var(--color-primary-light); }

.tankless-band__image img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  width: 100%;
  height: 380px;
  object-fit: cover;
}

/* ── PROCESS SECTION ─────────────────────────────────────────── */
.process-steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  align-items: flex-start;
  max-width: 900px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .process-steps {
    flex-direction: row;
    align-items: flex-start;
    gap: 0;
  }
}

.process-step {
  flex: 1;
  padding: var(--space-5);
}

.process-step__number {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  color: rgba(21,101,192,0.12);
  line-height: 1;
  margin-bottom: var(--space-3);
  letter-spacing: -0.04em;
}

.process-step__content h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: var(--space-2);
}

.process-step__content p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

.process-step__connector {
  display: none;
}

@media (min-width: 768px) {
  .process-step__connector {
    display: block;
    width: 48px;
    height: 2px;
    background: var(--color-border);
    align-self: center;
    flex-shrink: 0;
    margin-top: -40px;
  }
}

/* ── BRANDS ──────────────────────────────────────────────────── */
.brands-section {
  background: var(--color-surface);
  padding: var(--space-6) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.brands-section__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-5);
}

.brands-section__title {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.brands-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-5);
  align-items: center;
}

.brand-item {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 800;
  color: var(--color-text-muted);
  letter-spacing: -0.01em;
  opacity: 0.5;
  transition: opacity 200ms var(--ease-out), color 200ms var(--ease-out);
  padding: var(--space-2) var(--space-3);
  min-height: 44px;
  display: flex;
  align-items: center;
}

.brand-item:hover {
  opacity: 1;
  color: var(--color-primary);
}

/* ── BLOG PREVIEW ────────────────────────────────────────────── */
.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

@media (min-width: 640px) {
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .blog-grid { grid-template-columns: repeat(3, 1fr); }
}

.blog-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 200ms var(--ease-out), box-shadow 200ms var(--ease-out);
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.blog-card__image-wrapper {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.blog-card__image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 400ms var(--ease-out);
}

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

.blog-card__category {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  background: var(--color-primary);
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.blog-card__body {
  padding: var(--space-5);
}

.blog-card__date {
  display: block;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}

.blog-card__title {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: var(--space-2);
  line-height: 1.4;
  letter-spacing: -0.01em;
}

.blog-card__title a {
  color: inherit;
  text-decoration: none;
  transition: color 150ms var(--ease-out);
}

.blog-card__title a:hover { color: var(--color-primary); }

.blog-card__excerpt {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: var(--space-4);
}

.blog-card__link {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: gap 150ms var(--ease-out);
}

.blog-card__link:hover { gap: 8px; }

.blog-preview__cta {
  text-align: center;
  margin-top: var(--space-7);
}

/* ── CTA SECTION ─────────────────────────────────────────────── */
.cta-section {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  padding: clamp(64px, 10vw, 96px) 0;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(255,255,255,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.cta-section__inner {
  text-align: center;
  position: relative;
  z-index: 1;
}

.cta-section__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: var(--space-3);
  letter-spacing: -0.02em;
}

.cta-section__desc {
  font-size: 1.125rem;
  color: rgba(255,255,255,0.8);
  margin-bottom: var(--space-6);
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.cta-section__btns {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-3);
}

/* ── FORMS ───────────────────────────────────────────────────── */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: var(--space-4);
}

.form-group label {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.form-group input,
.form-group select,
.form-group textarea {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--color-text);
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  min-height: 44px;
  transition: border-color 150ms var(--ease-out), box-shadow 150ms var(--ease-out);
  width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(21,101,192,0.15);
}

.form-group textarea {
  resize: vertical;
  min-height: 80px;
  line-height: 1.6;
}

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M1 4l5 5 5-5' stroke='%2364748B' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}

.form-group--checkbox {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.875rem;
  color: var(--color-text-body);
  cursor: pointer;
}

.checkbox-label input {
  width: 18px;
  height: 18px;
  min-height: unset;
  accent-color: var(--color-primary);
  flex-shrink: 0;
}

.required { color: var(--color-accent); }

.form-success {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(21,101,192,0.07);
  border: 1px solid rgba(21,101,192,0.2);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  margin-top: var(--space-4);
  color: var(--color-primary-dark);
  font-size: 0.9375rem;
  font-weight: 500;
}

/* ── PAGE HERO ───────────────────────────────────────────────── */
.page-hero {
  background: var(--color-navy);
  padding: clamp(100px, 14vw, 160px) 0 clamp(60px, 8vw, 96px);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse at 70% 50%, rgba(21,101,192,0.25) 0%, transparent 60%),
    url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

.page-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(12,27,51,0.6) 0%, transparent 60%);
}

.page-hero__content {
  position: relative;
  z-index: 1;
  max-width: 640px;
}

.page-hero__eyebrow {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary-light);
  margin-bottom: var(--space-2);
  animation: slideUp 600ms var(--ease-out) both;
}

.page-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-3);
  animation: slideUp 600ms var(--ease-out) 80ms both;
}

.page-hero__title--sm {
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
}

.page-hero__desc {
  font-size: 1.0625rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.7;
  animation: slideUp 600ms var(--ease-out) 160ms both;
}

.blog-breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.55);
  animation: slideUp 600ms var(--ease-out) both;
}

.blog-breadcrumb a {
  color: rgba(255,255,255,0.55);
  transition: color 150ms var(--ease-out);
}

.blog-breadcrumb a:hover { color: #fff; }

.blog-meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-3);
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  animation: slideUp 600ms var(--ease-out) 240ms both;
}

/* ── SERVICES DETAIL ─────────────────────────────────────────── */
.service-detail-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  padding: var(--space-7) 0;
  border-bottom: 1px solid var(--color-border);
}

.service-detail-card:last-child {
  border-bottom: none;
}

@media (min-width: 768px) {
  .service-detail-card {
    grid-template-columns: 80px 1fr;
    gap: var(--space-6);
  }
}

.service-detail-card__icon-wrap {
  width: 80px;
  height: 80px;
  background: rgba(21,101,192,0.08);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  flex-shrink: 0;
}

.service-detail-card__content h2 {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 800;
  color: var(--color-navy);
  margin-bottom: var(--space-3);
  letter-spacing: -0.02em;
}

.service-detail-card__content p {
  font-size: 1rem;
  color: var(--color-text-body);
  line-height: 1.75;
  margin-bottom: var(--space-4);
  max-width: 700px;
}

.service-detail-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2);
}

@media (min-width: 640px) {
  .service-detail-list { grid-template-columns: 1fr 1fr; }
}

.service-detail-list li {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.9375rem;
  color: var(--color-text-body);
  padding: var(--space-2) 0;
}

.service-detail-list li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
  flex-shrink: 0;
}

/* ── TANKLESS OFFER ──────────────────────────────────────────── */
.tankless-offer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7);
  align-items: center;
}

@media (min-width: 1024px) {
  .tankless-offer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }
}

.offer-badge {
  display: inline-flex;
  align-items: center;
  background: var(--color-accent);
  color: #fff;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
}

.tankless-offer__content h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--color-navy);
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
}

.tankless-offer__content p {
  font-size: 1.0625rem;
  color: var(--color-text-body);
  line-height: 1.75;
  margin-bottom: var(--space-4);
  max-width: 560px;
}

.tankless-offer__benefits {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
  margin: var(--space-5) 0;
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.9375rem;
  color: var(--color-text-body);
  font-weight: 500;
}

.benefit-item svg { color: var(--color-primary); flex-shrink: 0; }

.tankless-offer__image img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  width: 100%;
  height: 500px;
  object-fit: cover;
}

/* ── COMPARISON TABLE ────────────────────────────────────────── */
.comparison-table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-surface);
  font-size: 0.9375rem;
}

.comparison-table th,
.comparison-table td {
  padding: 16px 24px;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.comparison-table thead th {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  background: var(--color-navy);
  color: #fff;
  first-child: { border-radius: var(--radius-lg) 0 0 0; }
}

.comparison-table thead .col--tankless {
  background: var(--color-primary);
  color: #fff;
}

.comparison-table tbody tr:last-child td,
.comparison-table tbody tr:last-child th {
  border-bottom: none;
}

.comparison-table tbody tr:hover td,
.comparison-table tbody tr:hover th {
  background: var(--color-bg-warm);
}

.comparison-table tbody .col--tankless {
  background: rgba(21,101,192,0.04);
  font-weight: 500;
  color: var(--color-primary-dark);
}

.comparison-table tbody th {
  font-weight: 600;
  color: var(--color-navy);
}

.recommended-badge {
  display: inline-block;
  background: rgba(255,255,255,0.2);
  font-size: 0.625rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  margin-left: var(--space-2);
  vertical-align: middle;
}

/* ── WH BRANDS ───────────────────────────────────────────────── */
.wh-brands-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

@media (min-width: 768px) {
  .wh-brands-grid { grid-template-columns: repeat(4, 1fr); }
}

.wh-brand-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  text-align: center;
  transition: transform 200ms var(--ease-out), box-shadow 200ms var(--ease-out);
}

.wh-brand-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.wh-brand-card__icon {
  display: flex;
  justify-content: center;
  margin-bottom: var(--space-3);
}

.wh-brand-card h3 {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-navy);
  margin-bottom: var(--space-2);
}

.wh-brand-card p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ── VALUES GRID ─────────────────────────────────────────────── */
.values-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

@media (min-width: 640px) {
  .values-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .values-grid { grid-template-columns: repeat(3, 1fr); }
}

.value-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: transform 200ms var(--ease-out), box-shadow 200ms var(--ease-out);
}

.value-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.value-card__icon {
  margin-bottom: var(--space-4);
}

.value-card h3 {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: var(--space-2);
}

.value-card p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* ── ABOUT STORY ─────────────────────────────────────────────── */
.about-story__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7);
  align-items: center;
}

@media (min-width: 900px) {
  .about-story__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }
}

.about-story__image img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
}

/* ── SERVICE AREA ────────────────────────────────────────────── */
.service-area__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7);
  align-items: center;
}

@media (min-width: 900px) {
  .service-area__inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }
}

.map-placeholder-inner {
  background: var(--color-bg-warm);
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-xl);
  height: 360px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  text-align: center;
  padding: var(--space-5);
}

.map-placeholder-inner p {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-navy);
}

.map-placeholder-inner span {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

/* ── CONTACT PAGE ────────────────────────────────────────────── */
.contact-section__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7);
}

@media (min-width: 1024px) {
  .contact-section__grid {
    grid-template-columns: 3fr 2fr;
    gap: var(--space-8);
  }
}

.contact-form-wrapper__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  color: var(--color-navy);
  margin-bottom: var(--space-2);
  letter-spacing: -0.02em;
}

.contact-form-wrapper__desc {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
}

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

@media (min-width: 640px) {
  .contact-form--full .form-row {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
  }
}

.contact-info-card {
  background: var(--color-navy);
  color: #fff;
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  position: sticky;
  top: 100px;
}

.contact-info-card h2 {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: var(--space-2);
  letter-spacing: -0.02em;
}

.contact-info-card > p {
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.65;
  margin-bottom: var(--space-5);
}

.contact-info-items {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}

.contact-info-item__icon {
  width: 40px;
  height: 40px;
  background: rgba(21,101,192,0.3);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-info-item > div {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.contact-info-item strong {
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 700;
  color: #fff;
}

.contact-info-item span {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
}

.contact-services-list h3 {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-primary-light);
  margin-bottom: var(--space-3);
}

.contact-services-list ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.contact-services-list li {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.7);
  padding: 4px 0;
  padding-left: var(--space-3);
  border-left: 2px solid rgba(21,101,192,0.5);
}

/* ── BLOG LISTING ────────────────────────────────────────────── */
.blog-listing__grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.blog-listing-card {
  display: grid;
  grid-template-columns: 1fr;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 200ms var(--ease-out), box-shadow 200ms var(--ease-out);
}

@media (min-width: 768px) {
  .blog-listing-card {
    grid-template-columns: 360px 1fr;
  }
}

.blog-listing-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.blog-listing-card__image {
  position: relative;
  overflow: hidden;
  height: 240px;
}

@media (min-width: 768px) {
  .blog-listing-card__image { height: auto; }
}

.blog-listing-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 400ms var(--ease-out);
}

.blog-listing-card:hover .blog-listing-card__image img {
  transform: scale(1.03);
}

.blog-listing-card__body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.blog-listing-card__body h2 {
  font-family: var(--font-display);
  font-size: clamp(1.125rem, 2.5vw, 1.375rem);
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: var(--space-2);
  letter-spacing: -0.01em;
  line-height: 1.35;
}

.blog-listing-card__body h2 a {
  color: inherit;
  text-decoration: none;
  transition: color 150ms var(--ease-out);
}

.blog-listing-card__body h2 a:hover {
  color: var(--color-primary);
}

.blog-listing-card__body p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: var(--space-4);
}

/* ── BLOG POST ───────────────────────────────────────────────── */
.blog-post__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7);
}

@media (min-width: 1024px) {
  .blog-post__grid {
    grid-template-columns: 1fr 320px;
    gap: var(--space-8);
  }
}

.blog-post__article {
  max-width: 760px;
}

.blog-post__hero-image {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-6);
}

.blog-post__article p {
  font-size: 1.0625rem;
  color: var(--color-text-body);
  line-height: 1.8;
  margin-bottom: var(--space-4);
}

.blog-post__article h2 {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 3vw, 1.625rem);
  font-weight: 700;
  color: var(--color-navy);
  margin-top: var(--space-6);
  margin-bottom: var(--space-3);
  letter-spacing: -0.02em;
}

.blog-post__cta-box {
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-mid) 100%);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin-top: var(--space-7);
}

.blog-post__cta-box h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: var(--space-2);
}

.blog-post__cta-box p {
  color: rgba(255,255,255,0.75);
  margin-bottom: var(--space-4);
}

/* Blog Sidebar */
.blog-post__sidebar {
  position: sticky;
  top: 100px;
  align-self: flex-start;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

@media (max-width: 1023px) {
  .blog-post__sidebar { position: static; }
}

.blog-sidebar-widget {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}

.blog-sidebar-widget h3 {
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: var(--space-3);
  letter-spacing: -0.01em;
  padding-bottom: var(--space-2);
  border-bottom: 2px solid var(--color-primary);
}

.blog-sidebar-widget ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.blog-sidebar-widget li a {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color 150ms var(--ease-out);
  display: block;
  padding: 4px 0;
}

.blog-sidebar-widget li a:hover { color: var(--color-primary); }

.blog-sidebar-widget--cta {
  background: var(--color-navy);
}

.blog-sidebar-widget--cta h3 {
  color: #fff;
  border-bottom-color: var(--color-primary-light);
}

.blog-sidebar-widget--cta p {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.7);
  margin-bottom: var(--space-3);
  line-height: 1.6;
}

/* ── FOOTER ──────────────────────────────────────────────────── */
.footer {
  background: var(--color-navy);
  padding: clamp(48px, 8vw, 80px) 0 0;
  padding-bottom: env(safe-area-inset-bottom);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 640px) {
  .footer__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .footer__grid { grid-template-columns: 2fr 1fr 1fr 1.5fr; }
}

.footer__logo {
  display: inline-block;
  margin-bottom: var(--space-4);
}

.footer__logo img {
  height: 40px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

.footer__tagline {
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.65;
  margin-bottom: var(--space-5);
}

.footer__contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
}

.footer__contact-item svg { color: var(--color-primary-light); flex-shrink