/* ==========================================================================
   CARLA CLEANING SERVICES — Design System & Styles
   Mobile-first responsive design
   ========================================================================== */

/* === CSS Custom Properties === */
:root {
  /* Colors */
  --color-bg: #FAFAF8;
  --color-bg-alt: #F2EFE9;
  --color-text: #1A1917;
  --color-text-secondary: #6E6C65;
  --color-accent: #B5956F;
  --color-accent-hover: #9E7F5C;
  --color-border: rgba(26, 25, 23, 0.08);
  --color-white: #FFFFFF;
  --color-overlay: rgba(15, 14, 12, 0.50);

  /* Typography */
  --font-heading: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.5vw, 1.25rem);
  --text-xl: clamp(1.25rem, 1.1rem + 0.75vw, 1.5rem);
  --text-2xl: clamp(1.5rem, 1.2rem + 1.5vw, 2rem);
  --text-3xl: clamp(2rem, 1.5rem + 2.5vw, 3rem);
  --text-4xl: clamp(2.5rem, 1.8rem + 3.5vw, 4rem);

  /* Spacing (8px system) */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;

  /* Borders & Radius */
  --radius-sm: 4px;
  --radius: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04);
  --shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.08);

  /* Transitions */
  --transition: 180ms ease;
  --transition-slow: 300ms ease;
}

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

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

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition);
}

ul {
  list-style: none;
}

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

input,
select,
textarea {
  font-family: inherit;
  font-size: inherit;
}

/* === Typography === */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-text);
}

h1 { font-size: var(--text-4xl); }
h2 { font-size: var(--text-3xl); }
h3 { font-size: var(--text-xl); }
h4 { font-size: var(--text-lg); }

p {
  max-width: 65ch;
}

/* === Layout === */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding-left: var(--space-6);
  padding-right: var(--space-6);
}

.section {
  padding-top: var(--space-20);
  padding-bottom: var(--space-20);
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.section-label {
  display: inline-block;
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

.section-title {
  margin-bottom: var(--space-4);
}

.section-subtitle {
  color: var(--color-text-secondary);
  max-width: 52ch;
  margin: 0 auto;
  font-size: var(--text-base);
}

/* === Buttons === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.02em;
  border-radius: var(--radius-full);
  transition: all var(--transition);
  white-space: nowrap;
  min-height: 48px;
  border: 1.5px solid transparent;
}

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

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

.btn-white {
  background-color: var(--color-white);
  color: var(--color-text);
  border-color: var(--color-white);
}

.btn-white:hover {
  background-color: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}

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

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

.btn-full {
  width: 100%;
}

/* === Header === */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background-color: transparent;
  transition: background-color var(--transition-slow), box-shadow var(--transition-slow);
}

.header.scrolled {
  background-color: var(--color-bg);
  box-shadow: 0 1px 0 var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-6);
  max-width: 1200px;
  margin: 0 auto;
}

.header-brand {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-3);
  text-decoration: none;
  color: inherit;
  min-width: 0;
  flex-shrink: 1;
}

.header-business-name {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0.01em;
  color: var(--color-text);
}

.header:not(.scrolled) .header-business-name {
  color: var(--color-white);
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.35);
}

.header-logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius);
  transition: background-color var(--transition-slow), border-color var(--transition-slow), box-shadow var(--transition-slow);
}

/* Soft plate behind logo over hero so the image reads clearly (no filter wash-out) */
.header:not(.scrolled) .header-logo {
  background-color: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(255, 255, 255, 0.45);
  box-shadow: var(--shadow-sm);
}

.header.scrolled .header-logo {
  background-color: transparent;
  border: 1px solid transparent;
  box-shadow: none;
}

.header-logo img {
  height: 40px;
  width: auto;
  display: block;
}

.menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  z-index: 110;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
}

.menu-toggle-bar {
  display: block;
  width: 22px;
  height: 1.5px;
  background-color: var(--color-white);
  transition: all var(--transition);
}

.header.scrolled .menu-toggle-bar {
  background-color: var(--color-text);
}

.menu-toggle[aria-expanded="true"] .menu-toggle-bar:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-toggle-bar:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] .menu-toggle-bar:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* Mobile nav */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-slow), visibility var(--transition-slow);
  z-index: 105;
}

.nav.is-open {
  opacity: 1;
  visibility: visible;
}

.nav-list {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-6);
}

.nav-link {
  font-size: var(--text-2xl);
  font-family: var(--font-heading);
  font-weight: 500;
  color: var(--color-text);
  position: relative;
  padding: var(--space-2) var(--space-4);
  min-height: 44px;
  display: flex;
  align-items: center;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 1.5px;
  background-color: var(--color-accent);
  transition: width var(--transition);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-cta {
  font-size: var(--text-base);
}

/* === Hero === */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: var(--color-overlay);
}

.hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  display: grid;
  gap: var(--space-10);
  align-items: center;
  padding-top: var(--space-20);
  padding-bottom: var(--space-16);
  color: var(--color-white);
}

.hero-copy {
  text-align: left;
  max-width: 38rem;
}

.hero-card {
  margin: 0;
  padding: var(--space-8);
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.hero-card-eyebrow {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

.hero-card-title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-white);
  line-height: 1.3;
  margin-bottom: var(--space-6);
}

.hero-card-list {
  list-style: none;
  margin: 0 0 var(--space-8);
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  font-size: var(--text-sm);
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.88);
}

.hero-card-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}

.hero-card-check {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: var(--radius);
  background: rgba(181, 149, 111, 0.25);
  color: var(--color-accent);
}

.hero-card-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-white);
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.35);
  transition: color var(--transition), border-color var(--transition);
}

.hero-card-cta:hover {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

.hero-label {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: var(--space-4);
  padding: var(--space-2) var(--space-4);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-full);
}

.hero-title {
  color: var(--color-white);
  margin-bottom: var(--space-6);
  font-weight: 700;
}

.hero-subtitle {
  font-size: var(--text-lg);
  color: rgba(255, 255, 255, 0.85);
  margin: 0 0 var(--space-8);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  align-items: flex-start;
  margin-bottom: var(--space-10);
}

.hero-trust {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.65);
}

.hero-trust-item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.hero-trust-item a {
  color: rgba(255, 255, 255, 0.65);
}

.hero-trust-item a:hover {
  color: var(--color-white);
}

.hero-trust-divider {
  display: none;
}

/* Mobile — max-width 767px */
@media (max-width: 767px) {
  .hero {
    align-items: center;
    justify-content: center;
    min-height: 100svh;
    min-height: 100dvh;
    /* Reserve space for fixed header + notch; content centers in what’s left */
    padding-top: max(
      var(--space-20),
      calc(env(safe-area-inset-top, 0px) + 5.25rem)
    );
    padding-bottom: max(var(--space-12), env(safe-area-inset-bottom, 0px));
  }

  .hero-inner {
    padding-top: 0;
    padding-bottom: 0;
    gap: var(--space-8);
  }

  .hero-copy {
    max-width: none;
    width: 100%;
  }

  .hero-title {
    line-height: 1.12;
    overflow-wrap: break-word;
    word-break: normal;
  }

  .hero-subtitle {
    max-width: none;
    font-size: var(--text-base);
    line-height: 1.65;
  }

  .hero-actions {
    align-items: stretch;
    width: 100%;
    margin-bottom: var(--space-8);
  }

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

  .hero-trust {
    gap: var(--space-2);
  }

  .hero-trust-item {
    max-width: 100%;
    align-items: flex-start;
  }

  .hero-card {
    display: none;
  }

  /* Footer — centered stack */
  .footer-inner {
    justify-items: center;
    text-align: center;
  }

  .footer-brand {
    max-width: 100%;
    margin-inline: auto;
  }

  .footer-brand-row {
    justify-content: center;
  }

  .footer-tagline {
    margin-inline: auto;
  }

  .footer-links {
    width: 100%;
    max-width: 20rem;
    margin-inline: auto;
  }

  .footer-heading {
    text-align: center;
  }

  .footer-list {
    align-items: center;
  }
}

/* === Services === */
.services {
  background-color: var(--color-bg);
}

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

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

.service-card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: var(--radius);
  background-color: var(--color-bg-alt);
  color: var(--color-accent);
  margin-bottom: var(--space-6);
}

.service-card-title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
}

.service-card-text {
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  line-height: 1.7;
  margin-bottom: var(--space-6);
}

.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-accent);
  transition: gap var(--transition), color var(--transition);
}

.service-card-link:hover {
  color: var(--color-accent-hover);
  gap: var(--space-3);
}

/* === Mobile Carousel === */
.carousel-track {
  display: flex;
  gap: var(--space-4);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding: var(--space-1) var(--space-6);
}

.carousel-track::-webkit-scrollbar {
  display: none;
}

.carousel-track > * {
  flex: 0 0 85vw;
  scroll-snap-align: start;
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  margin-top: var(--space-6);
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background-color: var(--color-border);
  border: none;
  padding: 0;
  cursor: pointer;
  transition: background-color var(--transition), transform var(--transition);
  min-width: 8px;
  min-height: 8px;
}

.carousel-dot.active {
  background-color: var(--color-accent);
  transform: scale(1.25);
}

/* === About === */
.about {
  background-color: var(--color-bg-alt);
}

.about-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-10);
}

.about-media {
  display: flex;
  justify-content: center;
  width: 100%;
}

.about-slider {
  position: relative;
  width: 100%;
  max-width: 360px;
  overflow: hidden;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.about-slider-track {
  display: flex;
  transition: transform 500ms cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
  touch-action: pan-y;
  cursor: grab;
}

.about-slider-track.is-dragging {
  transition: none;
  cursor: grabbing;
}

.about-slide {
  flex: 0 0 100%;
  min-width: 0;
}

.about-slide img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.about-slider-dots {
  position: absolute;
  bottom: var(--space-3);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: var(--space-2);
  z-index: 2;
}

.about-slider-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.5);
  border: none;
  padding: 0;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}

.about-slider-dot.active {
  background: var(--color-white);
  transform: scale(1.3);
}

.about-slider-dot:hover {
  background: rgba(255, 255, 255, 0.85);
}

.about-content {
  text-align: center;
}

.about-content .section-title {
  margin-bottom: var(--space-4);
}

.about-lead {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-style: italic;
  color: var(--color-accent);
  margin: 0 auto var(--space-6);
}

.about-text {
  color: var(--color-text-secondary);
  margin: 0 auto var(--space-4);
}

.about-content .btn {
  margin-top: var(--space-4);
}

/* === Our Work === */
.our-work {
  background-color: var(--color-bg);
}

.works-track > * {
  flex: 0 0 78vw;
}

.work-card-media {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: var(--color-bg-alt);
  border: 1px solid var(--color-border);
}

.work-card-media video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity var(--transition-slow);
}

.work-card-media video.loaded {
  opacity: 1;
}

.work-card-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  background-color: rgba(0, 0, 0, 0.15);
  transition: background-color var(--transition);
  cursor: pointer;
}

.work-card-overlay svg {
  opacity: 0.8;
  transition: opacity var(--transition), transform var(--transition);
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.3));
}

.work-card:hover .work-card-overlay {
  background-color: rgba(0, 0, 0, 0.05);
}

.work-card:hover .work-card-overlay svg {
  opacity: 0;
  transform: scale(0.8);
}

/* === Contact === */
.contact {
  background-color: var(--color-bg-alt);
}

.contact-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-10);
}

.contact-info-title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
}

.contact-info-text {
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  margin-bottom: var(--space-8);
}

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

.contact-detail-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: box-shadow var(--transition);
}

.contact-detail-card:hover {
  box-shadow: var(--shadow-sm);
}

.contact-detail-card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin-bottom: var(--space-4);
  border-radius: var(--radius);
  background-color: var(--color-bg-alt);
  color: var(--color-accent);
}

.contact-detail-label {
  display: block;
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2);
}

.contact-detail-value {
  display: block;
  color: var(--color-text);
  font-weight: 500;
  font-size: var(--text-base);
  line-height: 1.5;
  max-width: none;
}

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

/* Form */
.contact-form {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
}

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

.form-group {
  margin-bottom: var(--space-4);
}

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.form-input {
  display: block;
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  transition: border-color var(--transition), box-shadow var(--transition);
  min-height: 48px;
  outline: none;
}

.form-input::placeholder {
  color: var(--color-text-secondary);
  opacity: 0.5;
}

.form-input:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(181, 149, 111, 0.12);
}

.form-select {
  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='%236E6C65' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-4) center;
  padding-right: var(--space-10);
}

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

.form-success {
  display: none;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  margin-top: var(--space-4);
  background-color: var(--color-bg);
  border-radius: var(--radius);
  color: var(--color-accent);
  font-size: var(--text-sm);
}

.form-success.visible {
  display: flex;
}

.form-success svg {
  flex-shrink: 0;
}

/* === Footer === */
.footer {
  background-color: var(--color-text);
  color: rgba(255, 255, 255, 0.6);
  padding-top: var(--space-16);
  padding-bottom: var(--space-8);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-12);
}

.footer-brand {
  max-width: min(100%, 380px);
}

.footer-brand-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.footer-logo {
  height: 40px;
  width: auto;
  flex-shrink: 0;
}

.footer-business-name {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 600;
  line-height: 1.25;
  color: rgba(255, 255, 255, 0.95);
  letter-spacing: 0.01em;
}

.footer-tagline {
  font-size: var(--text-sm);
  line-height: 1.6;
}

.footer-heading {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: var(--space-4);
}

.footer-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  font-size: var(--text-sm);
}

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

.footer-bottom {
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: var(--text-xs);
  text-align: center;
}

.footer-bottom p {
  max-width: none;
  margin: 0;
  text-align: center;
}

/* === Scroll Reveal Animation === */
[data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 500ms ease, transform 500ms ease;
}

[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   TABLET — min-width: 768px
   ========================================================================== */
@media (min-width: 768px) {

  .section {
    padding-top: var(--space-24);
    padding-bottom: var(--space-24);
  }

  .section-header {
    margin-bottom: var(--space-16);
  }

  /* Header */
  .menu-toggle {
    display: none;
  }

  .nav {
    position: static;
    flex-direction: row;
    align-items: center;
    gap: var(--space-8);
    opacity: 1;
    visibility: visible;
    background-color: transparent;
  }

  .nav-list {
    flex-direction: row;
    gap: var(--space-1);
  }

  .nav-link {
    font-size: var(--text-sm);
    font-family: var(--font-body);
    font-weight: 400;
    padding: var(--space-2) var(--space-3);
    min-height: 44px;
  }

  .header:not(.scrolled) .nav-link {
    color: var(--color-white);
  }

  .header:not(.scrolled) .nav-cta {
    color: var(--color-white);
    border-color: rgba(255, 255, 255, 0.35);
    background-color: transparent;
  }

  .header:not(.scrolled) .nav-cta:hover {
    background-color: rgba(255, 255, 255, 0.1);
  }

  .nav-cta {
    font-size: var(--text-sm);
    padding: var(--space-2) var(--space-5);
    min-height: 40px;
  }

  .header-brand {
    flex-wrap: nowrap;
  }

  .header-business-name {
    font-size: var(--text-base);
    white-space: nowrap;
  }

  /* Hero */
  .hero-actions {
    flex-direction: row;
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  .hero-trust {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-4);
  }

  .hero-trust-divider {
    display: block;
    width: 1px;
    height: 16px;
    background-color: rgba(255, 255, 255, 0.25);
  }

  /* Carousels → Grid on tablet */
  .carousel-track {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    overflow: visible;
    scroll-snap-type: none;
    padding: 0;
  }

  .carousel-track > * {
    flex: none;
    width: auto;
  }

  .works-track > * {
    flex: none;
    width: auto;
  }

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

  .carousel-dots {
    display: none;
  }

  /* About */
  .about-inner {
    flex-direction: row;
    align-items: center;
    gap: var(--space-16);
  }

  .about-media {
    flex-shrink: 0;
    width: auto;
  }

  .about-slider {
    max-width: 320px;
  }

  .about-content {
    text-align: left;
  }

  .about-lead,
  .about-text {
    margin-left: 0;
  }

  /* Contact */
  .contact-inner {
    flex-direction: row;
    gap: var(--space-12);
    align-items: stretch;
  }

  .contact-info {
    flex: 0 0 280px;
    position: sticky;
    top: 120px;
    align-self: flex-start;
  }

  .contact-form {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: var(--space-10);
    min-height: 100%;
  }

  .contact-form .form-group-stretch {
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
    min-height: 0;
    margin-bottom: var(--space-4);
  }

  .contact-form .form-group-stretch .form-textarea {
    flex: 1;
    min-height: 10rem;
  }

  .form-row {
    flex-direction: row;
    gap: var(--space-4);
  }

  .form-row .form-group {
    flex: 1;
  }

  /* Footer */
  .footer-inner {
    grid-template-columns: 1.5fr repeat(3, 1fr);
  }
}

/* ==========================================================================
   DESKTOP — min-width: 1024px
   ========================================================================== */
@media (min-width: 1024px) {

  .container {
    padding-left: var(--space-8);
    padding-right: var(--space-8);
  }

  .header-inner {
    padding-left: var(--space-8);
    padding-right: var(--space-8);
  }

  .hero-inner {
    grid-template-columns: minmax(0, 1.2fr) minmax(280px, 380px);
    gap: var(--space-12) var(--space-16);
    align-items: center;
  }

  .hero-card {
    padding: var(--space-10);
    justify-self: end;
    max-width: 380px;
    width: 100%;
  }

  /* Services → 3 columns */
  .carousel-track {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
  }

  /* Works → 3 columns */
  .works-track {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
  }

  /* About */
  .about-slider {
    max-width: 380px;
  }

  /* Contact */
  .contact-info {
    flex: 0 0 340px;
  }
}