/* ===========================
   PRO-GRADE PLUMBING & GAS
   Design: Clean & Modern
   Primary: Deep Navy | Accent: Safety Orange
   =========================== */

/* DESIGN TOKENS */
:root,
[data-theme='light'] {
  /* Type Scale */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 5rem);

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Colors — Clean Modern: White + Deep Navy + Safety Orange accent */
  --color-bg: #ffffff;
  --color-surface: #f8f9fb;
  --color-surface-2: #f2f4f8;
  --color-surface-alt: #eef0f5;
  --color-border: #dde1ea;
  --color-divider: #e8eaef;

  --color-text: #111827;
  --color-text-muted: #6b7280;
  --color-text-faint: #9ca3af;
  --color-text-inverse: #ffffff;

  /* Deep Navy — primary brand */
  --color-primary: #1a3a5c;
  --color-primary-hover: #122d48;
  --color-primary-active: #0d2035;
  --color-primary-light: #e8eef5;

  /* Safety Orange — CTA accent */
  --color-accent: #e85d04;
  --color-accent-hover: #c94d00;
  --color-accent-active: #a33e00;
  --color-accent-light: #fff3ee;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(17, 24, 39, 0.06), 0 1px 2px rgba(17, 24, 39, 0.04);
  --shadow-md: 0 4px 12px rgba(17, 24, 39, 0.08), 0 2px 6px rgba(17, 24, 39, 0.05);
  --shadow-lg: 0 12px 32px rgba(17, 24, 39, 0.12), 0 4px 12px rgba(17, 24, 39, 0.07);
  --shadow-xl: 0 24px 48px rgba(17, 24, 39, 0.16);

  /* Transitions */
  --transition: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 320ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;

  /* Fonts */
  --font-display: 'Cabinet Grotesk', 'Helvetica Neue', sans-serif;
  --font-body: 'Satoshi', 'Inter', sans-serif;
}

[data-theme='dark'] {
  --color-bg: #0d1117;
  --color-surface: #161b22;
  --color-surface-2: #1c2330;
  --color-surface-alt: #21293a;
  --color-border: #2d3748;
  --color-divider: #252d3d;

  --color-text: #e6edf3;
  --color-text-muted: #8b949e;
  --color-text-faint: #4d5566;
  --color-text-inverse: #0d1117;

  --color-primary: #4a90d9;
  --color-primary-hover: #5a9fe8;
  --color-primary-active: #6aafff;
  --color-primary-light: #1c2d42;

  --color-accent: #ff7a35;
  --color-accent-hover: #ff8f56;
  --color-accent-active: #ffa270;
  --color-accent-light: #2d1a10;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.5);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg: #0d1117;
    --color-surface: #161b22;
    --color-surface-2: #1c2330;
    --color-surface-alt: #21293a;
    --color-border: #2d3748;
    --color-divider: #252d3d;
    --color-text: #e6edf3;
    --color-text-muted: #8b949e;
    --color-text-faint: #4d5566;
    --color-text-inverse: #0d1117;
    --color-primary: #4a90d9;
    --color-primary-hover: #5a9fe8;
    --color-primary-active: #6aafff;
    --color-primary-light: #1c2d42;
    --color-accent: #ff7a35;
    --color-accent-hover: #ff8f56;
    --color-accent-active: #ffa270;
    --color-accent-light: #2d1a10;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.5);
  }
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  min-height: 100dvh;
}

img, picture, svg { display: block; max-width: 100%; height: auto; }
ul[role='list'], ol[role='list'] { list-style: none; }
input, button, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: none; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  text-wrap: balance;
  line-height: 1.1;
}

p, li { text-wrap: pretty; }

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

a, button, [role='button'], input, textarea, select {
  transition: color var(--transition), background var(--transition), border-color var(--transition), box-shadow var(--transition), transform var(--transition), opacity var(--transition);
}

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

::selection {
  background: var(--color-accent-light);
  color: var(--color-text);
}

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

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* LAYOUT */
.container {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-4), 5vw, var(--space-12));
}

.section {
  padding-block: clamp(var(--space-12), 8vw, var(--space-24));
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.01em;
  padding: 0.65em 1.4em;
  border-radius: var(--radius-md);
  white-space: nowrap;
  text-decoration: none;
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
}
.btn--primary:hover { background: var(--color-primary-hover); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn--primary:active { transform: translateY(0); background: var(--color-primary-active); }

.btn--accent {
  background: var(--color-accent);
  color: #fff;
}
.btn--accent:hover { background: var(--color-accent-hover); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(232, 93, 4, 0.35); }
.btn--accent:active { transform: translateY(0); }

.btn--ghost-light {
  background: rgba(255,255,255,0.12);
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.35);
  backdrop-filter: blur(8px);
}
.btn--ghost-light:hover { background: rgba(255,255,255,0.2); border-color: rgba(255,255,255,0.6); }

.btn--lg {
  font-size: var(--text-base);
  padding: 0.75em 1.75em;
  border-radius: var(--radius-lg);
}

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

/* HEADER */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in oklch, var(--color-bg) 92%, transparent);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition);
}

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

.header__inner {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  height: 68px;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

.logo__text {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-sm);
  color: var(--color-text);
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.logo__sub {
  display: block;
  font-weight: 500;
  font-size: 0.75em;
  color: var(--color-text-muted);
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  margin-left: auto;
}

.nav__link {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
}
.nav__link:hover { color: var(--color-text); background: var(--color-surface); }

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

.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
}
.theme-toggle:hover { background: var(--color-surface); color: var(--color-text); }

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  display: none;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-4) clamp(var(--space-4), 5vw, var(--space-12));
  padding-bottom: var(--space-6);
  border-top: 1px solid var(--color-border);
  background: var(--color-bg);
}

.mobile-menu.open { display: flex; }

.mobile-menu__link {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-base);
  color: var(--color-text);
  padding: var(--space-2) 0;
}

/* HERO */
.hero {
  position: relative;
  min-height: min(90vh, 720px);
  display: flex;
  align-items: center;
  overflow: hidden;
}

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

.hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(10, 22, 40, 0.88) 0%,
    rgba(10, 22, 40, 0.75) 45%,
    rgba(10, 22, 40, 0.3) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 1;
  padding-block: clamp(var(--space-16), 12vw, var(--space-24));
  max-width: 640px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-5);
}

.hero__heading {
  font-size: clamp(3rem, 2rem + 4vw, 6rem);
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.03em;
  line-height: 1.0;
  margin-bottom: var(--space-6);
}

.hero__sub {
  font-size: var(--text-lg);
  color: rgba(255, 255, 255, 0.82);
  margin-bottom: var(--space-8);
  max-width: 42ch;
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-10);
}

.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
}

.trust-item svg { color: var(--color-accent); flex-shrink: 0; }

/* STATS BAR */
.stats-bar {
  background: var(--color-primary);
  padding-block: var(--space-8);
}

[data-theme='dark'] .stats-bar { background: var(--color-surface); }

.stats-bar__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-1);
  padding-inline: clamp(var(--space-6), 4vw, var(--space-16));
}

.stat__num {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.03em;
  line-height: 1;
}

[data-theme='dark'] .stat__num { color: var(--color-text); }

.stat__label {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.65);
}

[data-theme='dark'] .stat__label { color: var(--color-text-muted); }

.stat-divider {
  width: 1px;
  height: 48px;
  background: rgba(255, 255, 255, 0.2);
  flex-shrink: 0;
}

[data-theme='dark'] .stat-divider { background: var(--color-border); }

/* SECTION HEADER */
.section__header {
  text-align: center;
  margin-bottom: clamp(var(--space-10), 5vw, var(--space-16));
}

.section__label {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

.section__title {
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--color-text);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
}

.section__sub {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 52ch;
  margin-inline: auto;
}

/* SERVICES */
.services { background: var(--color-surface); }

.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr));
  gap: var(--space-5);
}

.service-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

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

[data-theme='dark'] .service-card:hover { border-color: var(--color-primary); }

.service-card--featured {
  border-color: var(--color-accent);
  background: var(--color-accent-light);
  grid-column: span 1;
}

[data-theme='dark'] .service-card--featured { background: var(--color-accent-light); }

.service-card__icon {
  width: 52px;
  height: 52px;
  background: var(--color-primary-light);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  color: var(--color-primary);
}

[data-theme='dark'] .service-card__icon { background: var(--color-surface-2); }

.service-card--featured .service-card__icon {
  background: rgba(232, 93, 4, 0.12);
  color: var(--color-accent);
}

.service-card h3 {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-3);
  color: var(--color-text);
}

.service-card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
}

.service-card__tag {
  display: inline-block;
  margin-top: var(--space-4);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-accent);
  background: rgba(232, 93, 4, 0.12);
  padding: 0.3em 0.8em;
  border-radius: var(--radius-full);
}

/* WHY US */
.why-us { background: var(--color-bg); }

.why-us__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-10), 6vw, var(--space-20));
  align-items: center;
}

.why-us__lead {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
  line-height: 1.6;
}

.why-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.why-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}

.why-item__icon {
  width: 36px;
  height: 36px;
  background: var(--color-accent);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  flex-shrink: 0;
  margin-top: 2px;
}

.why-item strong {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--space-1);
  color: var(--color-text);
}

.why-item p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* Badge stack */
.why-badge-stack {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.badge-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6) var(--space-8);
  display: flex;
  align-items: center;
  gap: var(--space-4);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.badge-card:hover { transform: translateX(4px); box-shadow: var(--shadow-md); }

.badge-card strong {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-base);
  display: block;
  color: var(--color-text);
}

.badge-card span {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* TESTIMONIALS */
.testimonials { background: var(--color-surface); }

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
  gap: var(--space-5);
}

.testimonial-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.testimonial-card--accent {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.testimonial-card--accent blockquote { color: rgba(255,255,255,0.9); }
.testimonial-card--accent cite strong { color: #fff; }
.testimonial-card--accent cite span { color: rgba(255,255,255,0.65); }

.testimonial-card__stars {
  color: #f59e0b;
  font-size: var(--text-sm);
  letter-spacing: 0.05em;
}

.testimonial-card--accent .testimonial-card__stars { color: #fbbf24; }

.testimonial-card blockquote {
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--color-text);
  font-style: italic;
}

.testimonial-card cite {
  font-style: normal;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.testimonial-card cite strong {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--color-text);
}

.testimonial-card cite span {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* CONTACT */
.contact { background: var(--color-bg); }

.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-10), 6vw, var(--space-20));
  align-items: start;
}

.contact__info .section__title { margin-bottom: var(--space-4); }
.contact__info > p {
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  transition: background var(--transition);
}

a.contact-item:hover { background: var(--color-surface); }

.contact-item__icon {
  width: 44px;
  height: 44px;
  background: var(--color-primary-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  flex-shrink: 0;
}

[data-theme='dark'] .contact-item__icon { background: var(--color-surface-2); }

.contact-item__label {
  display: block;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 2px;
}

.contact-item__value {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-base);
  color: var(--color-text);
}

/* FORM */
.quote-form {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  padding: clamp(var(--space-8), 4vw, var(--space-12));
  box-shadow: var(--shadow-md);
}

.quote-form__title {
  font-size: var(--text-xl);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-8);
  color: var(--color-text);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}

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

.form-group label span { color: var(--color-accent); }

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.7em 1em;
  background: var(--color-bg);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  color: var(--color-text);
  outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--color-text-faint); }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26, 58, 92, 0.12);
}

[data-theme='dark'] .form-group input:focus,
[data-theme='dark'] .form-group select:focus,
[data-theme='dark'] .form-group textarea:focus {
  box-shadow: 0 0 0 3px rgba(74, 144, 217, 0.2);
}

.form-group textarea { resize: vertical; min-height: 100px; }

.form-note {
  text-align: center;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-3);
}

/* FOOTER */
.footer {
  background: var(--color-primary);
  color: rgba(255,255,255,0.85);
  padding-top: clamp(var(--space-12), 6vw, var(--space-20));
}

[data-theme='dark'] .footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
}

.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: clamp(var(--space-8), 4vw, var(--space-16));
  padding-bottom: var(--space-12);
}

.footer__brand .logo__text { color: #fff; }
.footer__brand .logo__sub { color: rgba(255,255,255,0.6); }

[data-theme='dark'] .footer__brand .logo__text { color: var(--color-text); }
[data-theme='dark'] .footer__brand .logo__sub { color: var(--color-text-muted); }

.footer__tagline {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.65);
  margin-top: var(--space-4);
  max-width: 36ch;
  line-height: 1.6;
}

[data-theme='dark'] .footer__tagline { color: var(--color-text-muted); }

.footer__links h4,
.footer__contact h4 {
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: var(--space-5);
}

[data-theme='dark'] .footer__links h4,
[data-theme='dark'] .footer__contact h4 { color: var(--color-text); }

.footer__links ul { display: flex; flex-direction: column; gap: var(--space-3); }
.footer__links a {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.65);
}
.footer__links a:hover { color: #fff; }

[data-theme='dark'] .footer__links a { color: var(--color-text-muted); }
[data-theme='dark'] .footer__links a:hover { color: var(--color-text); }

.footer__contact { display: flex; flex-direction: column; gap: var(--space-3); }
.footer__contact a, .footer__contact p {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.65);
}
.footer__contact a:hover { color: #fff; }

[data-theme='dark'] .footer__contact a,
[data-theme='dark'] .footer__contact p { color: var(--color-text-muted); }
[data-theme='dark'] .footer__contact a:hover { color: var(--color-text); }

.footer__hours {
  margin-top: var(--space-2);
  line-height: 1.8;
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.5);
}

[data-theme='dark'] .footer__hours { color: var(--color-text-faint); }

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-block: var(--space-5);
}

[data-theme='dark'] .footer__bottom { border-top-color: var(--color-border); }

.footer__bottom p {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.45);
  text-align: center;
}

[data-theme='dark'] .footer__bottom p { color: var(--color-text-faint); }

/* =====================
   RESPONSIVE
   ===================== */

@media (max-width: 900px) {
  .why-us__inner,
  .contact__inner {
    grid-template-columns: 1fr;
  }

  .why-us__visual { order: -1; }

  .why-badge-stack { flex-direction: row; flex-wrap: wrap; }
  .badge-card { flex: 1; min-width: 160px; }

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

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

@media (max-width: 700px) {
  .nav { display: none; }
  .nav-toggle { display: flex; }
  .header__actions .btn--primary { display: none; }

  .stats-bar__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
  }
  .stat-divider { display: none; }

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

  .footer__inner { grid-template-columns: 1fr; }
  .footer__brand { grid-column: auto; }
}

@media (max-width: 480px) {
  .hero__ctas { flex-direction: column; }
  .hero__ctas .btn { width: 100%; justify-content: center; }
  .hero__trust { flex-direction: column; gap: var(--space-3); }
}

/* FORM SUCCESS STATE */
.form-success {
  display: none;
  text-align: center;
  padding: var(--space-12);
}

.form-success.show { display: flex; flex-direction: column; align-items: center; gap: var(--space-4); }

.form-success__icon {
  width: 64px;
  height: 64px;
  background: #dcfce7;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #16a34a;
}

.form-success h3 {
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-text);
}

.form-success p { color: var(--color-text-muted); max-width: 36ch; }