/* ================================================================
   Dr. Kool AC & Heating — style.css
   Brand: ice blue (#0C4A6E / #0EA5E9), navy (#0F172A), amber (#F59E0B)
   Fonts: Oswald (headings) + Nunito (body)
   Mobile-first, WCAG AA, no bleeding-edge CSS
   ================================================================ */

/* ================================================================
   1. CUSTOM PROPERTIES
   ================================================================ */
:root {
  /* Brand colors */
  --c-blue-deep:    #0C4A6E;
  --c-blue-bright:  #0EA5E9;
  --c-navy:         #0F172A;
  --c-amber:        #F59E0B;
  --c-amber-hover:  #D97706;

  /* Backgrounds */
  --c-bg:           #F8FAFC;
  --c-bg-alt:       #EFF6FF;
  --c-bg-dark:      #0F172A;
  --c-bg-mid:       #0C4A6E;

  /* Text */
  --c-text:         #1E293B;
  --c-text-mid:     #475569;
  --c-text-light:   #94A3B8;
  --c-white:        #FAFCFF;

  /* Borders */
  --c-border:       #E2E8F0;
  --c-border-blue:  rgba(14, 165, 233, 0.25);

  /* Shadows */
  --shadow-sm:      0 1px 3px rgba(15, 23, 42, 0.08);
  --shadow-md:      0 4px 16px rgba(15, 23, 42, 0.10);
  --shadow-lg:      0 8px 32px rgba(15, 23, 42, 0.14);

  /* Typography */
  --font-heading:   'Oswald', sans-serif;
  --font-body:      'Nunito', sans-serif;

  /* Layout */
  --max-w:          1200px;
  --pad-x:          clamp(1.25rem, 5vw, 2.5rem);
  --section-gap:    clamp(4rem, 8vw, 6rem);

  /* Radii */
  --r-sm:           4px;
  --r-md:           8px;
  --r-lg:           16px;
  --r-pill:         9999px;

  /* Transitions */
  --t:              0.2s ease;
  --t-med:          0.35s ease;
}

/* ================================================================
   2. RESET / BASE
   ================================================================ */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

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

/* Mobile: reserve space for fixed call button */
@media (max-width: 768px) {
  body {
    padding-bottom: calc(60px + env(safe-area-inset-bottom, 0px));
  }
}

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

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

ul,
ol {
  list-style: none;
}

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

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.15;
  color: var(--c-navy);
}

p {
  max-width: 65ch;
}

/* ================================================================
   3. UTILITIES
   ================================================================ */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--pad-x);
}

/* ================================================================
   4. SKIP LINK
   ================================================================ */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 9999;
  padding: 0.75rem 1.25rem;
  background: var(--c-amber);
  color: var(--c-navy);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: var(--r-md);
  transition: top var(--t);
}

.skip-link:focus {
  top: 1rem;
}

/* ================================================================
   5. BUTTONS
   ================================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--r-md);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  transition: background var(--t), transform var(--t), box-shadow var(--t);
  min-height: 48px;
  white-space: nowrap;
}

.btn:focus-visible {
  outline: 3px solid var(--c-amber);
  outline-offset: 3px;
}

/* Amber CTA — dark text for WCAG AA contrast */
.btn-amber {
  background: var(--c-amber);
  color: var(--c-navy);
}

.btn-amber:hover,
.btn-amber:focus-visible {
  background: var(--c-amber-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(245, 158, 11, 0.35);
}

/* White outline for hero */
.btn-outline-white {
  background: transparent;
  color: var(--c-white);
  border: 2px solid rgba(250, 252, 255, 0.55);
}

.btn-outline-white:hover,
.btn-outline-white:focus-visible {
  background: rgba(250, 252, 255, 0.1);
  border-color: var(--c-white);
}

/* Deep blue */
.btn-deep-blue {
  background: var(--c-blue-deep);
  color: var(--c-white);
}

.btn-deep-blue:hover,
.btn-deep-blue:focus-visible {
  background: #0a3d5c;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(12, 74, 110, 0.35);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.05rem;
}

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

/* ================================================================
   6. TOP BAR
   ================================================================ */
.topbar {
  background: var(--c-navy);
  color: var(--c-white);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
}

.topbar-inner {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  max-width: var(--max-w);
  margin-inline: auto;
  padding: 0.5rem var(--pad-x);
  flex-wrap: wrap;
}

.topbar-info {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  color: #94A3B8;
}

.topbar-icon {
  flex-shrink: 0;
  color: var(--c-blue-bright);
}

.topbar-phone {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  color: var(--c-white);
  font-weight: 700;
  letter-spacing: 0.01em;
  transition: color var(--t);
  margin-left: auto;
}

.topbar-phone:hover {
  color: var(--c-amber);
}

.topbar-cta {
  display: inline-flex;
  align-items: center;
  padding: 0.3rem 0.9rem;
  background: var(--c-amber);
  color: var(--c-navy);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--r-sm);
  transition: background var(--t);
  min-height: 32px;
}

.topbar-cta:hover {
  background: var(--c-amber-hover);
}

@media (max-width: 640px) {
  .topbar {
    display: none;
  }
}

/* ================================================================
   7. HEADER / NAV
   ================================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: var(--c-white);
  border-bottom: 1px solid var(--c-border);
  box-shadow: none;
  transition: box-shadow var(--t-med);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
}

.nav-inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  max-width: var(--max-w);
  margin-inline: auto;
  padding: 0.875rem var(--pad-x);
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-snowflake {
  color: var(--c-blue-bright);
  display: flex;
  align-items: center;
}

.logo-wordmark {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: 0.03em;
  color: var(--c-navy);
  text-transform: uppercase;
}

.logo-sub {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--c-text-mid);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* Nav links */
.nav-links {
  display: none;
  gap: 0.25rem;
  margin-left: auto;
}

@media (min-width: 900px) {
  .nav-links {
    display: flex;
  }
}

.nav-links a {
  display: block;
  padding: 0.5rem 0.75rem;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--c-text-mid);
  border-radius: var(--r-sm);
  transition: color var(--t), background var(--t);
  min-height: 44px;
  align-items: center;
  display: flex;
}

.nav-links a:hover {
  color: var(--c-navy);
  background: var(--c-bg-alt);
}

.nav-links a:focus-visible {
  outline: 2px solid var(--c-amber);
  outline-offset: 2px;
}

/* Nav call button */
.nav-call-btn {
  display: none;
  align-items: center;
  gap: 0.4rem;
  padding: 0.6rem 1.1rem;
  background: var(--c-amber);
  color: var(--c-navy);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.875rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: var(--r-md);
  transition: background var(--t), box-shadow var(--t);
  min-height: 44px;
  white-space: nowrap;
  flex-shrink: 0;
}

@media (min-width: 640px) {
  .nav-call-btn {
    display: inline-flex;
    margin-left: auto;
  }
}

@media (min-width: 900px) {
  .nav-call-btn {
    margin-left: 0;
  }
}

.nav-call-btn:hover {
  background: var(--c-amber-hover);
  box-shadow: 0 4px 14px rgba(245, 158, 11, 0.3);
}

.nav-call-btn:focus-visible {
  outline: 3px solid var(--c-blue-deep);
  outline-offset: 3px;
}

/* Hamburger */
.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0.5rem;
  border-radius: var(--r-sm);
  margin-left: auto;
  transition: background var(--t);
}

@media (min-width: 900px) {
  .hamburger {
    display: none;
  }
}

@media (min-width: 640px) {
  .hamburger {
    margin-left: 0;
  }
}

.hamburger:hover,
.hamburger:focus-visible {
  background: var(--c-bg-alt);
}

.hamburger:focus-visible {
  outline: 2px solid var(--c-amber);
  outline-offset: 2px;
}

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

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

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

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

/* Mobile Nav Drawer */
.mobile-nav {
  display: none;
  border-top: 1px solid var(--c-border);
  background: var(--c-white);
  padding: 1rem var(--pad-x) 1.5rem;
}

.mobile-nav.open {
  display: block;
}

.mobile-nav ul {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.mobile-nav a {
  display: block;
  padding: 0.75rem 1rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--c-text-mid);
  border-radius: var(--r-sm);
  transition: background var(--t), color var(--t);
  min-height: 44px;
}

.mobile-nav a:hover {
  background: var(--c-bg-alt);
  color: var(--c-navy);
}

.mobile-nav-call {
  display: flex !important;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
  background: var(--c-amber) !important;
  color: var(--c-navy) !important;
  font-weight: 700 !important;
  justify-content: center;
  min-height: 52px !important;
  border-radius: var(--r-md) !important;
}

.mobile-nav-call:hover {
  background: var(--c-amber-hover) !important;
}

/* ================================================================
   8. HERO
   ================================================================ */
.hero {
  position: relative;
  background-color: var(--c-navy);
  background-image:
    radial-gradient(ellipse 70% 60% at 15% 50%, rgba(14, 165, 233, 0.14) 0%, transparent 65%),
    radial-gradient(ellipse 50% 80% at 85% 20%, rgba(12, 74, 110, 0.5) 0%, transparent 60%);
  overflow: hidden;
  padding: clamp(4rem, 10vw, 7rem) 0 clamp(3rem, 8vw, 6rem);
}

/* Decorative snowflake */
.hero-deco {
  position: absolute;
  right: -5%;
  bottom: -10%;
  width: clamp(240px, 40vw, 440px);
  height: auto;
  opacity: 0.05;
  pointer-events: none;
  user-select: none;
}

@media (max-width: 640px) {
  .hero-deco {
    right: -15%;
    bottom: 0;
    width: 260px;
    opacity: 0.035;
  }
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--pad-x);
  max-width: 780px;
  text-align: center;
  margin-inline: auto;
}

/* Trust badge */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: rgba(14, 165, 233, 0.12);
  border: 1px solid rgba(14, 165, 233, 0.3);
  border-radius: var(--r-pill);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 700;
  color: #BAE6FD;
  letter-spacing: 0.02em;
  margin-bottom: 1.75rem;
}

.hero-stars {
  color: var(--c-amber);
  font-size: 0.9rem;
  letter-spacing: 1px;
}

/* Hero headline */
.hero-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(2.2rem, 6vw, 3.75rem);
  line-height: 1.1;
  color: var(--c-white);
  margin-bottom: 1.25rem;
  letter-spacing: -0.01em;
}

.hero-title-place {
  color: var(--c-blue-bright);
  display: block;
}

.hero-sub {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: #94A3B8;
  line-height: 1.65;
  margin-bottom: 2.25rem;
  max-width: 56ch;
  margin-inline: auto;
}

/* CTAs */
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.875rem;
  justify-content: center;
  margin-bottom: 2rem;
}

/* Trust pills */
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 600;
  color: #64748B;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hero-trust li[aria-hidden] {
  color: #334155;
}

/* ================================================================
   9. SECTION COMMONS
   ================================================================ */
.section {
  padding-block: var(--section-gap);
}

.section-header {
  margin-bottom: clamp(2.5rem, 5vw, 3.5rem);
}

.section-header h2 {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  margin-bottom: 0.75rem;
}

.section-header p {
  font-size: 1.05rem;
  color: var(--c-text-mid);
  max-width: 55ch;
}

.section-header--light h2 {
  color: var(--c-white);
}

.section-header--light p {
  color: #94A3B8;
}

.section-cta {
  margin-top: clamp(2.5rem, 5vw, 3.5rem);
  text-align: center;
}

/* ================================================================
   10. SERVICES
   ================================================================ */
.section-services {
  background: var(--c-bg);
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 600px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-card {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-top: 3px solid var(--card-accent, var(--c-blue-bright));
  border-radius: var(--r-md);
  padding: 1.75rem;
  transition: box-shadow var(--t-med), transform var(--t-med);
  display: flex;
  flex-direction: column;
}

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

.service-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--c-bg-alt);
  border-radius: var(--r-md);
  color: var(--c-blue-deep);
  margin-bottom: 1.25rem;
  flex-shrink: 0;
}

.service-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--c-navy);
  margin-bottom: 0.6rem;
}

.service-card p {
  font-size: 0.95rem;
  color: var(--c-text-mid);
  line-height: 1.6;
  flex: 1;
  margin-bottom: 1.25rem;
}

.service-link {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--c-blue-deep);
  transition: color var(--t);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  min-height: 44px;
  align-items: center;
}

.service-link:hover {
  color: var(--c-blue-bright);
}

.service-link:focus-visible {
  outline: 2px solid var(--c-amber);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ================================================================
   11. WHY SECTION
   ================================================================ */
.section-why {
  background: var(--c-navy);
}

.trust-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem 3rem;
}

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

@media (min-width: 1024px) {
  .trust-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
  }
}

.trust-stat {
  display: flex;
  flex-direction: column;
}

.trust-num {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(2.75rem, 6vw, 4rem);
  color: var(--c-amber);
  line-height: 1;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: baseline;
  gap: 0.1em;
}

.trust-num--text {
  font-size: clamp(1.5rem, 3.5vw, 2rem);
  line-height: 1.2;
  color: var(--c-blue-bright);
}

.trust-plus,
.trust-star {
  font-size: 0.55em;
  color: var(--c-amber);
}

.trust-label {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #CBD5E1;
  margin-bottom: 0.75rem;
  line-height: 1.4;
}

.trust-desc {
  font-size: 0.92rem;
  color: #64748B;
  line-height: 1.6;
  max-width: 28ch;
}

.trust-desc strong {
  color: #94A3B8;
  font-weight: 700;
}

/* ================================================================
   12. SERVICE AREA
   ================================================================ */
.section-area {
  background: var(--c-bg-alt);
  border-top: 1px solid var(--c-border-blue);
  border-bottom: 1px solid var(--c-border-blue);
}

.area-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 768px) {
  .area-inner {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
  }
}

.area-content h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: 0.75rem;
}

.area-content p {
  color: var(--c-text-mid);
  font-size: 1.05rem;
  margin-bottom: 1.75rem;
  max-width: 48ch;
}

/* City pills */
.city-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
}

.city-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 1rem;
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--r-pill);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--c-blue-deep);
  min-height: 36px;
}

.city-pill--more {
  background: var(--c-blue-deep);
  border-color: var(--c-blue-deep);
  color: var(--c-white);
}

/* ================================================================
   13. TESTIMONIALS
   ================================================================ */
.section-testimonials {
  background: var(--c-white);
}

.reviews-summary-stars {
  color: var(--c-amber);
  font-size: 1.1rem;
  letter-spacing: 2px;
}

.reviews-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  align-items: start;
}

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

@media (min-width: 960px) {
  .reviews-grid {
    grid-template-columns: repeat(3, 1fr);
    align-items: stretch;
  }
}

.review-card {
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  position: relative;
}

.review-card--featured {
  background: var(--c-navy);
  border-color: var(--c-blue-deep);
}

.review-card--featured .review-text {
  color: #CBD5E1;
}

.review-card--featured .review-author strong {
  color: var(--c-white);
}

.review-card--featured .review-author span {
  color: #64748B;
}

.review-stars {
  color: var(--c-amber);
  font-size: 1rem;
  letter-spacing: 2px;
  margin-bottom: 1rem;
}

.review-text {
  font-family: var(--font-body);
  font-size: 1rem;
  font-style: normal;
  line-height: 1.7;
  color: var(--c-text-mid);
  flex: 1;
  margin-bottom: 1.25rem;
  max-width: none;
  quotes: none;
}

.review-author {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding-top: 1rem;
  border-top: 1px solid var(--c-border);
  margin-top: auto;
}

.review-card--featured .review-author {
  border-top-color: rgba(14, 165, 233, 0.2);
}

.review-author strong {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--c-navy);
}

.review-author span {
  font-size: 0.82rem;
  color: var(--c-text-light);
  font-weight: 600;
}

/* ================================================================
   14. FAQ
   ================================================================ */
.section-faq {
  background: var(--c-bg);
}

.faq-inner {
  max-width: 860px;
}

.section-faq .section-header {
  margin-bottom: 2.5rem;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.faq-item {
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--c-border);
}

.faq-item:first-child {
  border-top: 1px solid var(--c-border);
}

.faq-q {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--c-navy);
  margin-bottom: 0.625rem;
  letter-spacing: 0.01em;
  line-height: 1.3;
}

.faq-a {
  font-size: 0.97rem;
  color: var(--c-text-mid);
  line-height: 1.7;
  max-width: 75ch;
}

.faq-a a {
  color: var(--c-blue-deep);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--t);
}

.faq-a a:hover {
  color: var(--c-blue-bright);
}

/* ================================================================
   15. QUOTE / CONTACT
   ================================================================ */
.section-quote {
  background: var(--c-blue-deep);
}

.quote-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 900px) {
  .quote-inner {
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: start;
  }
}

/* Quote info side */
.quote-info h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  color: var(--c-white);
  margin-bottom: 0.625rem;
}

.quote-info > p {
  color: #93C5FD;
  font-size: 1.05rem;
  margin-bottom: 1.75rem;
  max-width: 40ch;
}

.quote-call-btn {
  display: inline-flex;
}

.quote-details {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.quote-details li {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  font-size: 0.95rem;
  color: #93C5FD;
  font-weight: 600;
  line-height: 1.5;
}

.quote-details svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--c-amber);
}

/* Form */
.quote-form-wrap {
  background: var(--c-white);
  border-radius: var(--r-lg);
  padding: clamp(1.75rem, 4vw, 2.5rem);
  box-shadow: var(--shadow-lg);
}

.quote-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 480px) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.form-label {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--c-text-mid);
}

.form-label span {
  color: var(--c-amber-hover);
}

.form-input {
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--c-border);
  border-radius: var(--r-md);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--c-text);
  background: var(--c-white);
  transition: border-color var(--t), box-shadow var(--t);
  min-height: 48px;
  width: 100%;
}

.form-input:focus {
  outline: none;
  border-color: var(--c-blue-bright);
  box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.15);
}

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

.form-select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394A3B8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

.form-textarea {
  min-height: 110px;
  resize: vertical;
  line-height: 1.6;
}

.form-note {
  text-align: center;
  font-size: 0.88rem;
  color: var(--c-text-mid);
  margin-top: -0.25rem;
}

.form-note a {
  color: var(--c-blue-deep);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.form-success {
  text-align: center;
  padding: 2rem;
}

.form-success p {
  font-size: 1.05rem;
  color: var(--c-text-mid);
  max-width: none;
}

.form-success a {
  color: var(--c-blue-deep);
  font-weight: 700;
  text-decoration: underline;
}

.form-error {
  color: #DC2626;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.75rem 1rem;
  background: #FEF2F2;
  border: 1px solid #FECACA;
  border-radius: var(--r-sm);
}

/* ================================================================
   16. FOOTER
   ================================================================ */
.site-footer {
  background: var(--c-navy);
  color: #94A3B8;
  padding-top: clamp(3rem, 6vw, 5rem);
  padding-bottom: clamp(1.5rem, 3vw, 2rem);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  margin-bottom: 2rem;
}

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

@media (min-width: 900px) {
  .footer-inner {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1rem;
}

.footer-logo .logo-snowflake {
  color: var(--c-blue-bright);
}

.footer-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.footer-logo .logo-name {
  color: var(--c-white);
  font-size: 1.15rem;
}

.footer-logo .logo-sub {
  color: #64748B;
}

.footer-tagline {
  font-size: 0.9rem;
  color: #64748B;
  line-height: 1.65;
  max-width: 28ch;
}

.footer-col-title {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #475569;
  margin-bottom: 1rem;
}

.footer-list {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.footer-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: #64748B;
  line-height: 1.55;
}

.footer-list svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--c-blue-bright);
}

.footer-phone-link {
  color: #93C5FD;
  font-weight: 700;
  font-size: 1.05rem;
  transition: color var(--t);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 44px;
}

.footer-phone-link:hover {
  color: var(--c-amber);
}

.footer-hours-note {
  font-size: 0.8rem !important;
  font-style: italic;
}

.footer-nav-list a {
  color: #64748B;
  font-size: 0.9rem;
  transition: color var(--t);
  min-height: 36px;
  display: flex;
  align-items: center;
}

.footer-nav-list a:hover {
  color: #93C5FD;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  align-items: center;
  justify-content: space-between;
}

.footer-copy {
  font-size: 0.82rem;
  color: #334155;
  max-width: none;
}

.footer-credit {
  font-size: 0.82rem;
  color: #334155;
  max-width: none;
}

/* ================================================================
   17. MOBILE STICKY CALL BUTTON
   ================================================================ */
.mobile-call-fixed {
  display: none;
}

@media (max-width: 768px) {
  .mobile-call-fixed {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.625rem;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 500;
    background: var(--c-amber);
    color: var(--c-navy);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    text-decoration: none;
    padding: 1rem var(--pad-x);
    padding-bottom: calc(1rem + env(safe-area-inset-bottom, 0px));
    min-height: 58px;
    transition: background var(--t);
  }

  .mobile-call-fixed:hover,
  .mobile-call-fixed:focus-visible {
    background: var(--c-amber-hover);
  }

  .mobile-call-fixed:focus-visible {
    outline: 3px solid var(--c-navy);
    outline-offset: -3px;
  }
}

/* ================================================================
   18. ANIMATION BASE STATES
   (JS overrides these; CSS fallback shows content without JS)
   ================================================================ */
.anim-fade-up {
  opacity: 1;
  transform: none;
}

/* Only hide elements if JS is available (class added by JS) */
.js-animations-ready .anim-fade-up {
  opacity: 0;
  transform: translateY(28px);
}

/* Respect user motion preferences */
@media (prefers-reduced-motion: reduce) {
  .js-animations-ready .anim-fade-up {
    opacity: 1;
    transform: none;
  }

  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ================================================================
   19. FOCUS VISIBLE GLOBAL
   ================================================================ */
:focus-visible {
  outline: 2px solid var(--c-amber);
  outline-offset: 2px;
}

/* ================================================================
   20. RESPONSIVE TWEAKS
   ================================================================ */

/* Narrow phones */
@media (max-width: 400px) {
  .hero-ctas {
    flex-direction: column;
    align-items: center;
  }

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

/* Mid-range tablet */
@media (min-width: 641px) and (max-width: 899px) {
  .trust-grid {
    gap: 2rem;
  }

  .trust-num {
    font-size: 3rem;
  }
}