/* ========================================
   COMPONENTS - Reusable UI Elements
   ========================================
   Buttons, cards, forms, badges, etc.
   Uses tokens for all values.
   ======================================== */

/* ----------------------------------------
   BUTTONS
   ---------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-family-heading);
  font-weight: var(--font-semibold);
  font-size: var(--text-base);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  border: var(--border-width-thick) solid transparent;
  cursor: pointer;
  text-decoration: none;
  text-align: center;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

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

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

.btn-secondary,
.btn--secondary {
  background-color: var(--color-gray-900);
  color: var(--color-white);
  border-color: var(--color-gray-900);
}

.btn-secondary:hover,
.btn--secondary:hover {
  background-color: var(--color-black);
  border-color: var(--color-black);
}

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

.btn--outline:hover {
  background-color: var(--color-brand-primary);
  color: var(--color-white);
}

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

.btn-emergency:hover,
.btn--emergency:hover {
  background-color: var(--color-brand-primary-hover);
  border-color: var(--color-brand-primary-hover);
}

.btn-large,
.btn--large {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-lg);
}

.btn--small {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
}

.btn--full {
  width: 100%;
}

/* ----------------------------------------
   CARDS
   ---------------------------------------- */
.card,
.service-card,
.feature-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--space-6);
  transition: box-shadow var(--transition-fast), transform var(--transition-fast);
}

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

/* Service cards with images */
a.service-card {
  padding: 0;
  overflow: hidden;
}

a.service-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  transition: transform var(--transition-base);
}

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

a.service-card h3 {
  margin-top: 0;
}

.card--dark {
  background-color: var(--color-gray-900);
  color: var(--color-white);
}

.card__icon,
.service-card .service-icon {
  width: 48px;
  height: 48px;
  margin-bottom: var(--space-4);
  color: var(--color-brand-primary);
}

.card__title,
.service-card h3,
.feature-card h3 {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-2);
}

.card__subtitle {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-gray-500);
  margin-bottom: var(--space-3);
}

.card__description,
.service-card p,
.feature-card p {
  font-size: var(--text-sm);
  color: var(--color-gray-700);
  margin-bottom: var(--space-4);
}

.card__link,
.link-text {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-brand-primary);
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
}

.card__link:hover,
.link-text:hover {
  text-decoration: underline;
}

/* Feature Items (icon-based) */
.feature-item {
  text-align: center;
  padding: var(--space-4);
}

.feature-item .feature-icon {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-3);
}

.feature-item h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
}

.feature-item p {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
}

/* Service Section Grid */
.service-section-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 768px) {
  .service-section-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .service-section-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ----------------------------------------
   PROOF/STATS BAR
   ---------------------------------------- */
.proof-bar {
  background-color: var(--color-gray-900);
  color: var(--color-white);
  padding: var(--space-6) 0;
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  text-align: center;
}

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

.proof-item {
  text-align: center;
}

.proof-item__value,
.proof-value {
  display: block;
  font-family: var(--font-family-heading);
  font-size: var(--text-3xl);
  font-weight: var(--font-bold);
  color: var(--color-white);
  margin-bottom: var(--space-1);
}

.proof-item__label,
.proof-label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-gray-300);
}

/* ----------------------------------------
   HERO SECTION
   ---------------------------------------- */
.hero,
.hero-home,
.hero-industry,
.hero-services {
  position: relative;
  padding: var(--space-16) 0;
  background-color: var(--color-black);
  background-size: cover;
  background-position: center;
  color: var(--color-white);
}

.hero::before,
.hero-industry::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(rgba(26, 26, 26, 0.7), rgba(26, 26, 26, 0.7));
}

.hero-home {
  background-color: var(--color-white);
  color: var(--color-black);
}

.hero__content,
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.hero__badge {
  display: inline-block;
  background-color: rgba(200, 16, 46, 0.9);
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-4);
}

.hero__title,
.hero-content h1 {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-4);
}

@media (min-width: 768px) {
  .hero__title,
  .hero-content h1 {
    font-size: var(--text-4xl);
  }
}

@media (min-width: 992px) {
  .hero__title,
  .hero-content h1 {
    font-size: var(--text-5xl);
  }
}

.hero__subtitle,
.hero-content .subheadline {
  font-size: var(--text-lg);
  margin-bottom: var(--space-8);
  opacity: 0.9;
}

@media (min-width: 768px) {
  .hero__subtitle,
  .hero-content .subheadline {
    font-size: var(--text-xl);
  }
}

.hero__cta-group,
.hero-cta-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

@media (min-width: 640px) {
  .hero__cta-group,
  .hero-cta-group {
    flex-direction: row;
  }
}

.hero__micro-proof {
  margin-top: var(--space-8);
  font-size: var(--text-sm);
  opacity: 0.8;
}

/* Hero Grid (text + image) */
.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: center;
}

@media (min-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.hero-image img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

/* ----------------------------------------
   INDUSTRY CARDS/TILES
   ---------------------------------------- */
.industry-grid,
.industries-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

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

@media (min-width: 992px) {
  .industry-grid,
  .industries-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.industry-card,
.industry-tile {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
  background-color: var(--color-gray-900);
  color: var(--color-white);
  font-family: var(--font-family-heading);
  font-weight: var(--font-semibold);
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-align: center;
  transition: all var(--transition-fast);
  border-radius: var(--radius-md);
  position: relative;
  overflow: hidden;
}

.industry-tile {
  aspect-ratio: 4/3;
}

.industry-tile img {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.7;
  transition: all var(--transition-base);
}

.industry-tile:hover img {
  transform: scale(1.05);
  opacity: 0.5;
}

.industry-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-4);
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
  color: var(--color-white);
  font-weight: var(--font-bold);
  z-index: 1;
}

.industry-card:hover,
.industry-tile:hover {
  background-color: var(--color-brand-primary);
}

/* Industry Strip */
.industry-strip {
  background-color: var(--color-gray-50);
  padding: var(--space-8) 0;
}

.industry-strip h3 {
  text-align: center;
  margin-bottom: var(--space-6);
}

.industry-strip-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-3);
}

.industry-chip {
  display: inline-block;
  padding: var(--space-2) var(--space-4);
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-gray-700);
  transition: all var(--transition-fast);
}

.industry-chip:hover {
  background-color: var(--color-brand-primary);
  color: var(--color-white);
  border-color: var(--color-brand-primary);
}

/* ----------------------------------------
   TRUST STRIP
   ---------------------------------------- */
.trust-strip,
.industry-trust-strip {
  background-color: var(--color-gray-50);
  padding: var(--space-6) 0;
}

.trust-strip-grid,
.trust-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  text-align: center;
}

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

.trust-item {
  text-align: center;
}

.trust-value {
  display: block;
  font-family: var(--font-family-heading);
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  color: var(--color-brand-primary);
  margin-bottom: var(--space-1);
}

.trust-label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-gray-500);
}

/* ----------------------------------------
   CTA BAND
   ---------------------------------------- */
.cta-band {
  background-color: var(--color-brand-primary);
  color: var(--color-white);
  padding: var(--space-12) 0;
  text-align: center;
}

.cta-band h2 {
  color: var(--color-white);
  margin-bottom: var(--space-4);
}

.cta-band p {
  color: rgba(255, 255, 255, 0.9);
  font-size: var(--text-lg);
  max-width: 600px;
  margin: 0 auto var(--space-6);
}

.cta-band .btn {
  background-color: var(--color-white);
  color: var(--color-brand-primary);
  border-color: var(--color-white);
}

.cta-band .btn:hover {
  background-color: var(--color-gray-100);
}

/* ----------------------------------------
   PAGE HEADER
   ---------------------------------------- */
.page-header {
  background-color: var(--color-gray-900);
  color: var(--color-white);
  padding: var(--space-12) 0;
  text-align: center;
}

.page-header h1 {
  color: var(--color-white);
  margin-bottom: var(--space-4);
}

.page-header .lead {
  font-size: var(--text-lg);
  color: var(--color-gray-300);
  max-width: 700px;
  margin: 0 auto;
}

/* ----------------------------------------
   CHALLENGES SECTION
   ---------------------------------------- */
.challenges-section {
  padding: var(--space-12) 0;
}

.challenges-list {
  list-style: none;
}

.challenges-list li {
  padding: var(--space-4) 0;
  padding-left: var(--space-8);
  border-bottom: 1px solid var(--color-gray-100);
  position: relative;
}

.challenges-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 12px;
  height: 12px;
  background-color: var(--color-brand-primary);
  border-radius: 50%;
}

.challenges-list li strong {
  color: var(--color-black);
}

/* ----------------------------------------
   SERVICE REQUIREMENTS / AVAILABILITY
   ---------------------------------------- */
.service-requirements,
.service-availability,
.guardrails-section {
  background-color: var(--color-gray-50);
  padding: var(--space-8) 0;
  text-align: center;
}

.service-requirements h2,
.service-availability h2,
.guardrails-section h2 {
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-gray-500);
  margin-bottom: var(--space-2);
}

.service-requirements p,
.service-availability p,
.guardrails-section p {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  max-width: 600px;
  margin: 0 auto;
}

/* ----------------------------------------
   WHAT WE FUEL SECTION
   ---------------------------------------- */
.what-we-fuel {
  padding: var(--space-12) 0;
}

.what-we-fuel-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.fuel-chip {
  display: inline-block;
  padding: var(--space-2) var(--space-4);
  background-color: var(--color-gray-100);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  color: var(--color-gray-700);
}

.territory-statement {
  text-align: center;
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  font-style: italic;
}

/* ----------------------------------------
   DOWNLOAD/GUIDE SECTION
   ---------------------------------------- */
.industry-download {
  background-color: var(--color-brand-secondary);
  padding: var(--space-8) 0;
}

.industry-download-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-6);
  text-align: center;
}

@media (min-width: 768px) {
  .industry-download-inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.download-text h3 {
  color: var(--color-white);
  margin-bottom: var(--space-2);
}

.download-text p {
  color: rgba(255, 255, 255, 0.8);
  margin: 0;
}

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

.form-label {
  display: block;
  margin-bottom: var(--space-1);
  font-weight: var(--font-medium);
  font-size: var(--text-sm);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--space-3);
  font-size: var(--text-base);
  border: var(--border-width) solid var(--color-gray-300);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast);
  background-color: var(--color-white);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-brand-primary);
  outline: none;
}

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

/* Dark form variant */
.form--dark .form-input,
.form--dark .form-select,
.form--dark .form-textarea {
  background-color: var(--color-gray-900);
  border-color: var(--color-gray-700);
  color: var(--color-white);
}

.form--dark .form-input:focus,
.form--dark .form-select:focus,
.form--dark .form-textarea:focus {
  border-color: var(--color-brand-primary);
}

/* ----------------------------------------
   FuelCube Highlight - Split Layout
   ---------------------------------------- */
.fuelcube-highlight {
  display: grid;
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .fuelcube-highlight {
    grid-template-columns: 1fr 1fr;
  }
}

.fuelcube-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.fuelcube-content {
  background-color: var(--color-gray-900);
  color: var(--color-white);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.fuelcube-content h2 {
  color: var(--color-white);
  margin-bottom: var(--space-4);
}

.fuelcube-content p {
  color: var(--color-gray-300);
  margin-bottom: var(--space-6);
}

/* ----------------------------------------
   BADGES
   ---------------------------------------- */
.badge {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-sm);
}

.badge--primary {
  background-color: var(--color-brand-primary);
  color: var(--color-white);
}

.badge--dark {
  background-color: var(--color-gray-900);
  color: var(--color-white);
}

/* ----------------------------------------
   PROCESS/STEPS
   ---------------------------------------- */
.process-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}

@media (min-width: 768px) {
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .process-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.process-step {
  text-align: center;
}

.process-step__number {
  display: block;
  font-family: var(--font-family-heading);
  font-size: var(--text-4xl);
  font-weight: var(--font-bold);
  color: var(--color-brand-primary);
  margin-bottom: var(--space-2);
}

.process-step__title {
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-2);
}

.process-step__description {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
}

/* ----------------------------------------
   SERVICE PAGE IMAGES
   ---------------------------------------- */

/* Full-width image after hero */
.service-hero-image {
  padding: var(--space-8) 0;
  background-color: var(--color-gray-50);
}

.full-width-image {
  width: 100%;
  max-height: 400px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

/* Content images between sections */
.content-image {
  margin: var(--space-8) 0;
  text-align: center;
}

.content-image img {
  max-width: 100%;
  height: auto;
  max-height: 350px;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

/* Tank gallery */
.tank-gallery-section {
  padding: var(--space-8) 0;
  background-color: var(--color-white);
}

.tank-gallery-section h3 {
  text-align: center;
  margin-bottom: var(--space-6);
}

.tank-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
}

.tank-gallery figure {
  margin: 0;
  text-align: center;
}

.tank-gallery img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-3);
}

.tank-gallery figcaption {
  font-family: var(--font-family-heading);
  font-weight: var(--font-semibold);
  font-size: var(--text-sm);
  color: var(--color-gray-700);
}

/* Two-column layout for content + image */
.content-with-image {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: center;
  margin: var(--space-8) 0;
}

@media (min-width: 768px) {
  .content-with-image {
    grid-template-columns: 1fr 1fr;
  }
}

.content-with-image img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

/* ========================================
   MOBILE RESPONSIVE OVERRIDES
   ========================================
   These !important rules override inline styles
   on the homepage to ensure mobile responsiveness
   ======================================== */

/* Service Cards Grid - Homepage */
.service-cards {
  display: grid !important;
  grid-template-columns: 1fr !important;
  gap: var(--space-6) !important;
}

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

@media (min-width: 992px) {
  .service-cards {
    grid-template-columns: repeat(3, 1fr) !important;
  }
}

/* Steps Grid - How It Works Section */
.steps-grid {
  display: grid !important;
  grid-template-columns: 1fr !important;
  gap: var(--space-6) !important;
}

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

@media (min-width: 992px) {
  .steps-grid {
    grid-template-columns: repeat(4, 1fr) !important;
  }
}

/* Proof Grid - Stats Bar - Mobile Override */
.proof-grid {
  grid-template-columns: repeat(2, 1fr) !important;
  gap: var(--space-4) !important;
}

@media (min-width: 768px) {
  .proof-grid {
    grid-template-columns: repeat(4, 1fr) !important;
    gap: var(--space-6) !important;
  }
}

/* Mobile font size adjustments */
@media (max-width: 767px) {
  .proof-value {
    font-size: var(--text-2xl) !important;
  }

  .proof-label {
    font-size: 0.75rem !important;
  }

  .hero-home h1 {
    font-size: var(--text-2xl) !important;
  }

  .hero-home .subheadline {
    font-size: var(--text-base) !important;
  }

  .hero-cta-group {
    flex-direction: column !important;
  }

  .hero-cta-group .btn {
    margin-left: 0 !important;
    width: 100%;
  }

  .service-card h3 {
    font-size: var(--text-lg) !important;
  }

  .service-card p {
    font-size: var(--text-sm) !important;
  }

  .industry-card {
    padding: 2rem 1rem !important;
    font-size: var(--text-sm) !important;
  }

  .step h3 {
    font-size: var(--text-base) !important;
  }

  .step p {
    font-size: var(--text-sm) !important;
  }
}

/* Ensure minimum touch targets on mobile */
@media (max-width: 767px) {
  .btn,
  .btn-primary,
  .btn-secondary,
  .btn-large {
    min-height: 44px;
    padding: var(--space-3) var(--space-4) !important;
  }

  .btn-large {
    padding: var(--space-4) var(--space-6) !important;
  }
}

/* ========================================
   FORMS - Professional B2B Styling
   Fox Fuel Commercial - pro.foxfuel.com
   ======================================== */

/* Form Section Container */
.contact-form-section,
.form-section {
  padding: 4rem 0;
  background: linear-gradient(180deg, #F8F9FA 0%, #FFFFFF 100%);
}

/* Form Card Container */
.form-container {
  max-width: 580px;
  margin: 0 auto;
  padding: 2.5rem 3rem;
  background: #FFFFFF;
  border-radius: 12px;
  box-shadow:
    0 1px 3px rgba(0, 0, 0, 0.04),
    0 6px 16px rgba(0, 0, 0, 0.06),
    0 12px 28px rgba(0, 0, 0, 0.04);
}

@media (max-width: 640px) {
  .form-container {
    margin: 0 1rem;
    padding: 1.75rem 1.5rem;
  }
}

/* Form Header */
.form-header {
  text-align: center;
  margin-bottom: 2rem;
}

.form-header h2 {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: #1A1A1A;
  margin-bottom: 0.5rem;
}

.form-header p {
  color: #6B7280;
  font-size: 0.9375rem;
}

/* Form Groups */
.form-group {
  margin-bottom: 1.375rem;
}

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

@media (max-width: 540px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

/* Labels */
.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.8125rem;
  color: #374151;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.form-group label .required {
  color: #C8102E;
  margin-left: 2px;
}

/* Input Fields */
.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group input[type="number"],
.form-group input[type="url"],
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  font-family: 'Open Sans', sans-serif;
  font-size: 1rem;
  line-height: 1.5;
  color: #1A1A1A;
  background-color: #F9FAFB;
  border: 2px solid #E5E7EB;
  border-radius: 8px;
  transition: all 0.2s ease;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #9CA3AF;
}

/* Focus State */
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #C8102E;
  background-color: #FFFFFF;
  box-shadow: 0 0 0 4px rgba(200, 16, 46, 0.08);
}

/* Hover State */
.form-group input:hover:not(:focus),
.form-group select:hover:not(:focus),
.form-group textarea:hover:not(:focus) {
  border-color: #D1D5DB;
  background-color: #FFFFFF;
}

/* Select Dropdown */
.form-group select {
  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='%236B7280' 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 1rem center;
  background-size: 16px;
  padding-right: 3rem;
  cursor: pointer;
}

.form-group select:focus {
  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='%23C8102E' 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");
}

/* Textarea */
.form-group textarea {
  min-height: 120px;
  resize: vertical;
  line-height: 1.6;
}

/* Error State */
.form-group input.error,
.form-group select.error,
.form-group textarea.error,
.form-group input:invalid:not(:placeholder-shown),
.form-group select:invalid:not([value=""]),
.form-group textarea:invalid:not(:placeholder-shown) {
  border-color: #DC2626;
  background-color: #FEF2F2;
}

.form-group input.error:focus,
.form-group select.error:focus,
.form-group textarea.error:focus {
  box-shadow: 0 0 0 4px rgba(220, 38, 38, 0.08);
}

.form-error-message {
  display: block;
  margin-top: 0.375rem;
  font-size: 0.8125rem;
  color: #DC2626;
}

/* Submit Button */
.form-container .btn-primary,
.form-container button[type="submit"],
.foxfuel-form .btn-primary,
.foxfuel-form button[type="submit"] {
  display: block;
  width: 100%;
  padding: 1rem 2rem;
  margin-top: 1.5rem;
  font-family: 'Montserrat', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #FFFFFF;
  background: #C8102E;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.form-container .btn-primary:hover,
.form-container button[type="submit"]:hover,
.foxfuel-form .btn-primary:hover,
.foxfuel-form button[type="submit"]:hover {
  background: #A00D25;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(200, 16, 46, 0.3);
}

.form-container .btn-primary:active,
.form-container button[type="submit"]:active,
.foxfuel-form .btn-primary:active,
.foxfuel-form button[type="submit"]:active {
  transform: translateY(0);
  box-shadow: none;
}

/* Contact Alternative Block */
.contact-alternative {
  max-width: 580px;
  margin: 1.5rem auto 0;
  padding: 1.25rem 1.5rem;
  background: #FFFFFF;
  border-radius: 8px;
  text-align: center;
  border: 1px solid #E5E7EB;
}

.contact-alternative p {
  margin: 0.25rem 0;
  font-size: 0.9375rem;
  color: #6B7280;
}

.contact-alternative a {
  color: #C8102E;
  font-weight: 600;
  text-decoration: none;
}

.contact-alternative a:hover {
  text-decoration: underline;
}

/* Emergency Callout Block */
.emergency-callout {
  max-width: 580px;
  margin: 1.5rem auto 0;
  padding: 1.75rem 2rem;
  background: #1A1A1A;
  border-radius: 8px;
  text-align: center;
}

.emergency-callout h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.9375rem;
  font-weight: 700;
  color: #C8102E;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
}

.emergency-callout p {
  color: #D1D5DB;
  font-size: 0.9375rem;
  margin-bottom: 1.25rem;
}

.emergency-callout p a {
  color: #FFFFFF;
  font-weight: 600;
}

.emergency-callout .btn-emergency {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  font-size: 0.875rem;
}

/* ========================================
   THANK YOU PAGE
   ======================================== */

.thank-you-section {
  min-height: calc(100vh - 300px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem 1rem;
  background: linear-gradient(180deg, #F8F9FA 0%, #FFFFFF 100%);
}

.thank-you-card {
  max-width: 480px;
  padding: 3rem;
  background: #FFFFFF;
  border-radius: 12px;
  text-align: center;
  box-shadow:
    0 1px 3px rgba(0, 0, 0, 0.04),
    0 6px 16px rgba(0, 0, 0, 0.06),
    0 12px 28px rgba(0, 0, 0, 0.04);
}

.thank-you-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #ECFDF5;
  border-radius: 50%;
  color: #10B981;
}

.thank-you-card h1 {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.75rem;
  font-weight: 700;
  color: #1A1A1A;
  margin-bottom: 0.75rem;
}

.thank-you-message {
  font-size: 1.0625rem;
  color: #6B7280;
  line-height: 1.6;
  margin-bottom: 2rem;
}

.thank-you-contact {
  padding: 1.5rem;
  background: #F9FAFB;
  border-radius: 8px;
  margin-bottom: 2rem;
}

.thank-you-contact p {
  color: #6B7280;
  font-size: 0.875rem;
  margin: 0;
}

.thank-you-contact .phone-link {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: #C8102E;
  text-decoration: none;
  margin: 0.5rem 0;
}

.thank-you-contact .phone-link:hover {
  text-decoration: underline;
}

.thank-you-contact .availability {
  font-size: 0.8125rem;
  color: #9CA3AF;
}

.thank-you-card .btn-primary {
  display: inline-block;
  width: auto;
  padding: 0.875rem 2rem;
}

/* ========================================
   EMERGENCY FORM VARIANT
   ======================================== */

.emergency-form-section {
  padding: 4rem 0;
  background: linear-gradient(180deg, #1A1A1A 0%, #2D2D2D 100%);
}

.emergency-form-section .form-container {
  border: 2px solid #C8102E;
  box-shadow:
    0 0 0 4px rgba(200, 16, 46, 0.1),
    0 6px 16px rgba(0, 0, 0, 0.2);
}

.emergency-form-section .form-header h2 {
  color: #C8102E;
}

.emergency-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: #FEF2F2;
  color: #C8102E;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: 4px;
  margin-bottom: 1rem;
}

.emergency-badge::before {
  content: "●";
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ========================================
   INLINE FORM (for homepage/service pages)
   ======================================== */

.inline-form-section {
  padding: 4rem 0;
  background: #1A1A1A;
}

.inline-form-section .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

@media (max-width: 900px) {
  .inline-form-section .container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.inline-form-content h2 {
  font-family: 'Montserrat', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 1rem;
}

.inline-form-content p {
  font-size: 1.0625rem;
  color: #D1D5DB;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.inline-form-content .phone-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: #FFFFFF;
  font-family: 'Montserrat', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  text-decoration: none;
}

.inline-form-content .phone-cta:hover {
  color: #C8102E;
}

.inline-form-section .form-container {
  margin: 0;
}

/* ========================================
   INDUSTRY CTA FORM SECTION
   ======================================== */

.industry-cta {
  background: linear-gradient(180deg, #F8F9FA 0%, #FFFFFF 100%);
  padding: 4rem 0;
}

.industry-cta__container {
  max-width: 640px;
  margin: 0 auto;
  padding: 0 1rem;
}

.industry-cta__title {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.75rem;
  font-weight: 700;
  color: #1A1A1A;
  text-align: center;
  margin-bottom: 0.5rem;
}

.industry-cta__subtitle {
  font-size: 1rem;
  color: #6B7280;
  text-align: center;
  margin-bottom: 2rem;
}

.industry-cta__form {
  background: #FFFFFF;
  padding: 2rem;
  border-radius: 12px;
  box-shadow:
    0 1px 3px rgba(0, 0, 0, 0.04),
    0 6px 16px rgba(0, 0, 0, 0.06);
}

.industry-cta__form .radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.industry-cta__form .radio-group label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9375rem;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  cursor: pointer;
}

.industry-cta__form .radio-group input[type="radio"] {
  width: auto;
  margin: 0;
}

.form-disclaimer {
  margin-top: 1rem;
  font-size: 0.75rem;
  color: #9CA3AF;
  text-align: center;
}

.form-disclaimer a {
  color: #6B7280;
  text-decoration: underline;
}

.btn--full-width {
  width: 100%;
}

/* ========================================
   RESOURCE COMPONENTS
   Sales Enablement Content Section
   ======================================== */

/* Resource Card */
.resource-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  transition: box-shadow var(--transition-fast), transform var(--transition-fast);
}

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

.resource-card__tag {
  display: inline-block;
  font-family: var(--font-family-heading);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-4);
}

.resource-card__tag--fleet {
  background: var(--color-brand-secondary);
  color: var(--color-white);
}

.resource-card__tag--construction {
  background: var(--color-brand-accent);
  color: var(--color-black);
}

.resource-card__tag--critical,
.resource-card__tag--healthcare {
  background: var(--color-brand-primary);
  color: var(--color-white);
}

.resource-card__tag--decision {
  background: var(--color-gray-900);
  color: var(--color-white);
}

.resource-card__title {
  font-family: var(--font-family-heading);
  font-size: var(--text-xl);
  font-weight: var(--font-semibold);
  color: var(--color-black);
  margin-bottom: var(--space-3);
  line-height: var(--leading-tight);
}

.resource-card__title a {
  color: inherit;
  text-decoration: none;
}

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

.resource-card__description {
  font-family: var(--font-family-body);
  font-size: var(--text-sm);
  color: var(--color-gray-700);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-4);
}

.resource-card__link {
  font-family: var(--font-family-heading);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-brand-primary);
  text-decoration: none;
}

.resource-card__link:hover {
  text-decoration: underline;
}

.resource-card__link--disabled {
  color: var(--color-gray-500);
  cursor: default;
}

.resource-card__link--disabled:hover {
  text-decoration: none;
}

/* Coming Soon State */
.resource-card--coming-soon {
  opacity: 0.8;
}

.resource-card--coming-soon:hover {
  transform: none;
  box-shadow: none;
}

/* Resource Grid */
.resource-grid {
  display: grid;
  gap: var(--space-6);
}

.resource-grid--2col {
  grid-template-columns: 1fr;
}

.resource-grid--3col {
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .resource-grid--2col {
    grid-template-columns: repeat(2, 1fr);
  }

  .resource-grid--3col {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .resource-grid--3col {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Breadcrumb */
.breadcrumb {
  font-family: var(--font-family-body);
  font-size: var(--text-sm);
  color: var(--color-gray-700);
  margin-bottom: var(--space-4);
}

.breadcrumb a {
  color: var(--color-gray-700);
  text-decoration: none;
}

.breadcrumb a:hover {
  color: var(--color-brand-primary);
  text-decoration: underline;
}

.breadcrumb__separator {
  margin: 0 var(--space-2);
  color: var(--color-gray-500);
}

/* Section Header and Footer */
.section__header {
  text-align: center;
  margin-bottom: var(--space-10);
}

.section__header h2 {
  font-family: var(--font-family-heading);
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  color: var(--color-black);
  margin-bottom: var(--space-3);
}

@media (min-width: 768px) {
  .section__header h2 {
    font-size: var(--text-3xl);
  }
}

.section__header p {
  font-family: var(--font-family-body);
  font-size: var(--text-lg);
  color: var(--color-gray-600);
  max-width: 600px;
  margin: 0 auto;
}

.section__footer {
  margin-top: var(--space-8);
  text-align: center;
}

.link--arrow {
  font-family: var(--font-family-heading);
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  color: var(--color-brand-primary);
  text-decoration: none;
}

.link--arrow:hover {
  text-decoration: underline;
}

/* Hero Compact (for resource pages) */
.hero--compact {
  padding: var(--space-10) 0;
}

.hero--light {
  background-color: var(--color-gray-100);
  color: var(--color-black);
}

.hero--light::before {
  display: none;
}

.hero--light h1 {
  color: var(--color-black);
}

.hero--light .hero__subtitle {
  color: var(--color-gray-700);
  opacity: 1;
}

/* Section backgrounds */
.section--white {
  background-color: var(--color-white);
}

.section--gray {
  background-color: var(--color-gray-50);
}

.section--dark {
  background-color: var(--color-black);
  color: var(--color-white);
}

/* CTA Section */
.cta-section {
  text-align: center;
  padding: var(--space-16) 0;
}

.cta-section h2 {
  font-family: var(--font-family-heading);
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  color: var(--color-white);
  margin-bottom: var(--space-4);
}

@media (min-width: 768px) {
  .cta-section h2 {
    font-size: var(--text-3xl);
  }
}

.cta-section p {
  font-family: var(--font-family-body);
  font-size: var(--text-lg);
  color: var(--color-gray-300);
  margin-bottom: var(--space-6);
}

.cta-section__phone {
  margin-top: var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-gray-400);
}

.cta-section__phone a {
  color: var(--color-white);
  text-decoration: none;
  font-weight: var(--font-semibold);
}

.cta-section__phone a:hover {
  text-decoration: underline;
}

/* Content Body (for individual resource pages) */
.content-body {
  padding: var(--space-12) 0;
}

.container--narrow {
  max-width: var(--max-width-narrow);
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.content-body h2 {
  font-family: var(--font-family-heading);
  font-size: var(--text-2xl);
  font-weight: var(--font-semibold);
  color: var(--color-black);
  margin-top: var(--space-12);
  margin-bottom: var(--space-6);
  line-height: var(--leading-tight);
}

.content-body h3 {
  font-family: var(--font-family-heading);
  font-size: var(--text-xl);
  font-weight: var(--font-semibold);
  color: var(--color-black);
  margin-top: var(--space-8);
  margin-bottom: var(--space-4);
  line-height: var(--leading-tight);
}

.content-body p {
  font-family: var(--font-family-body);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: var(--color-black);
  margin-bottom: var(--space-6);
}

@media (min-width: 768px) {
  .content-body p {
    font-size: var(--text-lg);
  }
}

.content-body ul,
.content-body ol {
  font-family: var(--font-family-body);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: var(--color-black);
  margin-bottom: var(--space-6);
  padding-left: var(--space-6);
}

@media (min-width: 768px) {
  .content-body ul,
  .content-body ol {
    font-size: var(--text-lg);
  }
}

.content-body li {
  margin-bottom: var(--space-2);
}

.content-body blockquote {
  border-left: 4px solid var(--color-brand-primary);
  background: var(--color-gray-50);
  padding: var(--space-6);
  margin: var(--space-8) 0;
  font-style: italic;
}

.content-body blockquote p {
  margin-bottom: 0;
}

/* Article Header */
.article-header {
  background: var(--color-white);
  padding: var(--space-12) 0 var(--space-8);
}

.article-header h1 {
  font-family: var(--font-family-heading);
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  color: var(--color-black);
  margin-top: var(--space-4);
  margin-bottom: var(--space-4);
  line-height: var(--leading-tight);
}

@media (min-width: 768px) {
  .article-header h1 {
    font-size: var(--text-3xl);
  }
}

@media (min-width: 992px) {
  .article-header h1 {
    font-size: var(--text-4xl);
  }
}

.article-header__meta {
  font-family: var(--font-family-body);
  font-size: var(--text-sm);
  color: var(--color-gray-600);
}

/* Attribution Box (Case Studies) */
.attribution-box {
  background: var(--color-gray-100);
  padding: var(--space-12) 0;
}

.attribution-box__quote {
  font-family: var(--font-family-body);
  font-size: var(--text-xl);
  font-style: italic;
  line-height: var(--leading-relaxed);
  color: var(--color-black);
  margin-bottom: var(--space-6);
  border: none;
  padding: 0;
  background: transparent;
}

.attribution-box__name {
  font-family: var(--font-family-heading);
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  color: var(--color-black);
  margin-bottom: var(--space-1);
}

.attribution-box__company {
  font-family: var(--font-family-body);
  font-size: var(--text-sm);
  color: var(--color-gray-600);
}
/* ----------------------------------------
   MOBILE NAVIGATION TOGGLE (TOUCH OPTIMIZED)
   ---------------------------------------- */
.nav-mobile-toggle {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  min-width: 44px;
  min-height: 44px;
  padding: 0;
  background: transparent;
  border: none;
  cursor: pointer;
  position: relative;
  z-index: 1001;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

.nav-mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-black);
  border-radius: 2px;
  position: relative;
  transition: all var(--transition-base);
  pointer-events: none;
}

.nav-mobile-toggle span::before,
.nav-mobile-toggle span::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 2px;
  background-color: var(--color-black);
  border-radius: 2px;
  left: 0;
  transition: all var(--transition-base);
}

.nav-mobile-toggle span::before {
  top: -8px;
}

.nav-mobile-toggle span::after {
  bottom: -8px;
}

/* Mobile Nav Open State Animations */
.nav-mobile-toggle.is-active span {
  background-color: transparent;
}

.nav-mobile-toggle.is-active span::before {
  top: 0;
  transform: rotate(45deg);
}

.nav-mobile-toggle.is-active span::after {
  bottom: 0;
  transform: rotate(-45deg);
}