/* ==========================================================================
   TrueNorth Junk Solutions — stylesheet
   Table of contents:
   1. Custom properties (brand tokens)
   2. Reset & base
   3. Layout utilities
   4. Buttons
   5. Header / Nav
   6. Hero
   7. Section headers / eyebrows
   8. Services
   9. How it works
   10. Projects / before-after gallery
   11. About
   12. Testimonials
   13. Contact / estimate form
   14. Footer
   15. Sticky mobile call bar
   16. Lightbox
   17. Responsive breakpoints
   ========================================================================== */

/* 1. Custom properties
   ========================================================================== */
:root {
  --forest-950: #0e2118;
  --forest-900: #12281d;
  --forest-800: #163a26;
  --forest-700: #1e4d31;
  --forest-600: #23643a;
  --green-500: #2f8a44;
  --green-400: #3fa356;
  --green-300: #5cbf6d;
  --off-white: #f7f6f1;
  --white: #ffffff;
  --border: #e3e2dc;
  --ink: #202420;
  --ink-soft: #4d564e;
  --ink-faint: #7c8a7e;

  --font-heading: 'Oswald', 'Arial Narrow', sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --container: 1200px;
  --radius: 8px;
  --radius-sm: 4px;
  --shadow-sm: 0 1px 3px rgba(14, 33, 24, 0.08);
  --shadow-md: 0 8px 24px rgba(14, 33, 24, 0.12);
  --shadow-lg: 0 20px 48px rgba(14, 33, 24, 0.22);

  --header-h: 84px;
}

/* 2. Reset & base
   ========================================================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
}

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.01em;
  line-height: 1.15;
  margin: 0;
}

p {
  margin: 0;
}

button {
  font-family: inherit;
  cursor: pointer;
}

input,
textarea,
select {
  font-family: inherit;
  font-size: 1rem;
}

:focus-visible {
  outline: 3px solid var(--green-300);
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--forest-900);
  color: var(--white);
  padding: 12px 20px;
  z-index: 1000;
  border-radius: 0 0 var(--radius-sm) 0;
}

.skip-link:focus {
  left: 0;
}

/* 3. Layout utilities
   ========================================================================== */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 24px;
}

.section {
  padding-block: 88px;
}

.section--tight {
  padding-block: 64px;
}

.bg-offwhite {
  background: var(--off-white);
}

.bg-dark {
  background: var(--forest-950);
  color: var(--white);
}

.bg-forest {
  background: var(--forest-900);
  color: var(--white);
}

.grid {
  display: grid;
  gap: 28px;
}

@media (min-width: 700px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1000px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .steps-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .projects-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .testimonials-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.icon {
  width: 1em;
  height: 1em;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* 4. Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 15px 28px;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  transition: transform 0.15s ease, background-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  background: var(--green-500);
  color: var(--white);
  border-color: var(--green-500);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: var(--green-400);
  border-color: var(--green-400);
  box-shadow: var(--shadow-md);
}

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

.btn-outline:hover {
  background: var(--white);
  color: var(--forest-900);
}

.btn-outline-dark {
  background: transparent;
  color: var(--forest-900);
  border-color: var(--forest-900);
}

.btn-outline-dark:hover {
  background: var(--forest-900);
  color: var(--white);
}

.btn-block {
  width: 100%;
}

.btn-sm {
  padding: 10px 18px;
  font-size: 0.82rem;
}

/* 5. Header / Nav
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  background: var(--white);
  border-bottom: 1px solid var(--border);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: var(--header-h);
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.logo__mark {
  width: 42px;
  height: 42px;
  color: var(--forest-700);
  flex-shrink: 0;
}

.logo__text {
  font-family: var(--font-heading);
  line-height: 1.05;
  text-transform: uppercase;
}

.logo__text strong {
  display: block;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--forest-800);
  letter-spacing: 0.01em;
}

.logo__text span {
  display: block;
  font-size: 0.68rem;
  font-weight: 500;
  color: var(--ink-faint);
  letter-spacing: 0.14em;
}

.main-nav {
  display: none;
}

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 30px;
}

.main-nav a {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink);
  padding-block: 8px;
  border-bottom: 2px solid transparent;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.main-nav a:hover,
.main-nav a.is-active {
  color: var(--forest-700);
  border-color: var(--green-500);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.header-call {
  display: none;
  align-items: center;
  gap: 10px;
  background: var(--forest-800);
  color: var(--white);
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-weight: 600;
  letter-spacing: 0.03em;
  font-size: 0.95rem;
  transition: background-color 0.15s ease;
}

.header-call:hover {
  background: var(--green-500);
}

.header-call .icon {
  font-size: 1.1rem;
}

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--forest-800);
}

.nav-toggle .icon {
  font-size: 1.4rem;
}

.nav-toggle[aria-expanded="true"] .icon-menu {
  display: none;
}

.nav-toggle .icon-close {
  display: none;
}

.nav-toggle[aria-expanded="true"] .icon-close {
  display: block;
}

.mobile-nav {
  display: none;
  position: fixed;
  inset: var(--header-h) 0 0 0;
  background: var(--white);
  z-index: 400;
  overflow-y: auto;
  padding: 12px 24px 32px;
}

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

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

.mobile-nav a {
  display: block;
  padding: 16px 4px;
  border-bottom: 1px solid var(--border);
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--forest-900);
}

.mobile-nav__call {
  margin-top: 24px;
}

/* 6. Hero
   ========================================================================== */
@keyframes heroFadeUp {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero {
  position: relative;
  background: var(--forest-950);
  color: var(--white);
  overflow: hidden;
}

.hero__inner {
  position: relative;
  z-index: 2;
  padding-block: 56px 0;
  width: 100%;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 640px;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--green-300);
  margin-bottom: 18px;
  animation: heroFadeUp 0.7s ease both;
  animation-delay: 0.05s;
}

.hero__title {
  font-size: clamp(2.7rem, 9vw, 4rem);
  line-height: 1.06;
  letter-spacing: 0.005em;
  animation: heroFadeUp 0.75s ease both;
  animation-delay: 0.16s;
}

.hero__title-line {
  display: block;
}

.hero__title-line--white {
  color: var(--white);
}

.hero__title-line--green {
  color: var(--green-300);
  margin-top: 0.12em;
}

.hero__lead {
  margin-top: 24px;
  max-width: 46ch;
  font-size: 1.08rem;
  line-height: 1.65;
  color: rgba(247, 246, 241, 0.84);
  animation: heroFadeUp 0.75s ease both;
  animation-delay: 0.28s;
}

.hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
  animation: heroFadeUp 0.75s ease both;
  animation-delay: 0.4s;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(247, 246, 241, 0.08);
  border: 1px solid rgba(247, 246, 241, 0.16);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 6px 18px rgba(9, 20, 14, 0.2);
  font-size: 0.8rem;
  font-weight: 600;
  color: rgba(247, 246, 241, 0.92);
  white-space: nowrap;
}

.hero__badge .icon {
  font-size: 1.1rem;
  color: var(--green-300);
  flex-shrink: 0;
}

.hero__stars {
  display: inline-flex;
  gap: 1px;
  color: var(--green-300);
}

.hero__stars .icon {
  font-size: 0.68rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: 36px;
  animation: heroFadeUp 0.75s ease both;
  animation-delay: 0.52s;
}

.hero__actions .btn-primary {
  padding: 20px 40px;
  font-size: 1.02rem;
  box-shadow: 0 16px 32px rgba(47, 138, 68, 0.32);
}

.hero__actions .btn-primary .icon {
  font-size: 1.1rem;
}

/* Background media: on mobile/tablet this is a normal in-flow block that
   renders below the content (see DOM order in the markup), so it can
   never overlap the headline/buttons. Desktop repositions it absolutely
   to sit beside — and slightly behind — the content instead. */
.hero__bg {
  position: relative;
  margin-top: 40px;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--forest-950);
}

.hero__glow {
  position: absolute;
  inset: -15%;
  background: radial-gradient(closest-side, rgba(92, 191, 109, 0.32), rgba(92, 191, 109, 0) 70%);
  filter: blur(30px);
  z-index: 0;
  pointer-events: none;
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero__media picture {
  display: contents;
}

.hero__media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center 50%;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(
    180deg,
    rgba(9, 20, 14, 0.05) 55%,
    rgba(9, 20, 14, 0.88) 100%
  );
}

.hero__vignette {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  background: radial-gradient(ellipse at center, rgba(0, 0, 0, 0) 68%, rgba(0, 0, 0, 0.16) 100%);
}


/* 7. Section headers
   ========================================================================== */
.section-header {
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: 48px;
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--green-500);
  margin-bottom: 10px;
}

.bg-dark .eyebrow,
.bg-forest .eyebrow {
  color: var(--green-300);
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  color: var(--forest-900);
}

.bg-dark .section-title,
.bg-forest .section-title {
  color: var(--white);
}

.section-lead {
  margin-top: 14px;
  color: var(--ink-soft);
  font-size: 1.02rem;
}

.section-footer {
  text-align: center;
  margin-top: 44px;
}

/* 8. Services
   ========================================================================== */
.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 26px;
  transition: box-shadow 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}

.service-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: var(--green-300);
}

.service-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(47, 138, 68, 0.1);
  color: var(--green-500);
  margin-bottom: 20px;
}

.service-card__icon .icon {
  font-size: 1.7rem;
}

.service-card h3 {
  font-size: 1.05rem;
  color: var(--forest-900);
  margin-bottom: 10px;
}

.service-card p {
  color: var(--ink-soft);
  font-size: 0.95rem;
}

/* 9. How it works
   ========================================================================== */
.steps-grid {
  position: relative;
}

.step {
  text-align: center;
  position: relative;
}

.step__icon-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 84px;
  height: 84px;
  border-radius: 50%;
  background: var(--white);
  border: 1px solid var(--border);
  margin-bottom: 20px;
  color: var(--forest-700);
}

.step__icon-wrap .icon {
  font-size: 2rem;
}

.step__number {
  position: absolute;
  top: -6px;
  right: -6px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--green-500);
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.step h3 {
  font-size: 1rem;
  color: var(--forest-900);
  margin-bottom: 8px;
}

.step p {
  color: var(--ink-soft);
  font-size: 0.92rem;
  max-width: 24ch;
  margin-inline: auto;
}

@media (min-width: 1000px) {
  .step--connected::after {
    content: '';
    position: absolute;
    top: 42px;
    left: calc(50% + 60px);
    width: calc(100% - 60px);
    border-top: 2px dashed var(--border);
  }
}

/* 10. Projects / before-after gallery
   ========================================================================== */
.project-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
}

.project-card__images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: var(--border);
}

.project-card__figure {
  position: relative;
  margin: 0;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--forest-950);
}

.project-card__figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  cursor: zoom-in;
  transition: transform 0.3s ease;
}

.project-card__figure:hover img {
  transform: scale(1.05);
}

.project-card__tag {
  position: absolute;
  bottom: 10px;
  left: 10px;
  background: rgba(14, 33, 24, 0.82);
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 3px;
}

.project-card__figure--after .project-card__tag {
  background: var(--green-500);
}

.project-card__caption {
  padding: 16px 18px;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--forest-900);
  text-align: center;
}

/* 11. About
   ========================================================================== */
.about {
  display: grid;
  gap: 44px;
  align-items: center;
}

.about__media {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  align-self: center;
}

.about__media img {
  width: 100%;
  height: auto;
  display: block;
}

.about__body p {
  color: rgba(247, 246, 241, 0.82);
  margin-bottom: 16px;
}

.about__body p:last-of-type {
  margin-bottom: 0;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 32px;
  padding-top: 28px;
  border-top: 1px solid rgba(247, 246, 241, 0.16);
}

.trust-row__item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: rgba(247, 246, 241, 0.9);
}

.trust-row__item .icon {
  font-size: 1.5rem;
  color: var(--green-300);
  flex-shrink: 0;
}

/* 12. Testimonials
   ========================================================================== */
.testimonial-card {
  background: var(--forest-800);
  border-radius: var(--radius);
  padding: 30px 26px;
  border: 1px solid rgba(247, 246, 241, 0.08);
}

.testimonial-card__stars {
  display: flex;
  gap: 3px;
  color: var(--green-300);
  margin-bottom: 16px;
}

.testimonial-card__stars .icon {
  font-size: 1.05rem;
}

.testimonial-card p {
  color: rgba(247, 246, 241, 0.92);
  font-size: 0.96rem;
  margin-bottom: 18px;
}

.testimonial-card cite {
  display: block;
  font-style: normal;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  color: var(--green-300);
}

.testimonial-badge {
  background: transparent;
  border: 1px dashed rgba(247, 246, 241, 0.3);
  border-radius: var(--radius);
  padding: 30px 26px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 14px;
}

.testimonial-badge .icon {
  font-size: 2.4rem;
  color: var(--green-300);
}

.testimonial-badge p {
  font-family: var(--font-heading);
  text-transform: uppercase;
  font-size: 0.95rem;
  letter-spacing: 0.03em;
  color: var(--white);
  line-height: 1.4;
}

/* 13. Contact / estimate form
   ========================================================================== */
.contact-grid {
  display: grid;
  gap: 40px;
}

.contact-form {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 34px 28px;
  box-shadow: var(--shadow-sm);
}

.form-row {
  display: grid;
  gap: 18px;
}

@media (min-width: 640px) {
  .form-row--two {
    grid-template-columns: 1fr 1fr;
  }
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 18px;
}

.field label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--forest-900);
}

.field input,
.field select,
.field textarea {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  background: var(--off-white);
  color: var(--ink);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--green-500);
  box-shadow: 0 0 0 3px rgba(47, 138, 68, 0.15);
  background: var(--white);
}

.field textarea {
  resize: vertical;
  min-height: 110px;
}

.field-hint {
  font-size: 0.78rem;
  color: var(--ink-faint);
}

.field-error {
  font-size: 0.78rem;
  color: #b3261e;
  display: none;
}

.field.has-error input,
.field.has-error select,
.field.has-error textarea {
  border-color: #b3261e;
}

.field.has-error .field-error {
  display: block;
}

.form-status {
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  display: none;
}

.form-status.is-success {
  display: block;
  background: rgba(47, 138, 68, 0.12);
  color: var(--forest-800);
  border: 1px solid rgba(47, 138, 68, 0.3);
}

.form-status.is-error {
  display: block;
  background: rgba(179, 38, 30, 0.1);
  color: #8a1f18;
  border: 1px solid rgba(179, 38, 30, 0.3);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.contact-info-card {
  background: var(--forest-900);
  color: var(--white);
  border-radius: var(--radius);
  padding: 30px 26px;
}

.contact-info-card h3 {
  font-size: 1.15rem;
  margin-bottom: 20px;
  color: var(--white);
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-info-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.92rem;
  color: rgba(247, 246, 241, 0.88);
}

.contact-info-list a:hover {
  color: var(--green-300);
}

.contact-info-list .icon {
  font-size: 1.3rem;
  color: var(--green-300);
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-map {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.contact-map iframe {
  width: 100%;
  height: 240px;
  border: 0;
  display: block;
}

/* 14. Footer
   ========================================================================== */
.site-footer {
  background: var(--forest-950);
  color: rgba(247, 246, 241, 0.78);
  padding-top: 72px;
}

.footer-grid {
  display: grid;
  gap: 44px;
}

@media (min-width: 800px) {
  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  }
}

.footer-brand .logo__text strong {
  color: var(--white);
}

.footer-brand .logo__text span {
  color: rgba(247, 246, 241, 0.6);
}

.footer-brand p {
  margin-top: 18px;
  font-size: 0.9rem;
  max-width: 32ch;
  color: rgba(247, 246, 241, 0.65);
}

.social-row {
  display: flex;
  gap: 12px;
  margin-top: 22px;
}

.social-row a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(247, 246, 241, 0.25);
  color: var(--white);
  transition: background-color 0.15s ease, border-color 0.15s ease;
}

.social-row a:hover {
  background: var(--green-500);
  border-color: var(--green-500);
}

.social-row .icon {
  font-size: 1.05rem;
}

.footer-col h4 {
  font-size: 0.85rem;
  color: var(--white);
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-col a {
  font-size: 0.9rem;
  color: rgba(247, 246, 241, 0.72);
  transition: color 0.15s ease;
}

.footer-col a:hover {
  color: var(--green-300);
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: rgba(247, 246, 241, 0.72);
}

.footer-contact .icon {
  font-size: 1.15rem;
  color: var(--green-300);
  margin-top: 2px;
  flex-shrink: 0;
}

.footer-bottom {
  margin-top: 56px;
  border-top: 1px solid rgba(247, 246, 241, 0.12);
  padding-block: 22px;
}

.footer-bottom__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  font-size: 0.8rem;
  color: rgba(247, 246, 241, 0.5);
}

.footer-bottom__inner a {
  color: rgba(247, 246, 241, 0.5);
}

.footer-bottom__inner a:hover {
  color: var(--green-300);
}

/* 15. Sticky mobile call bar
   ========================================================================== */
.mobile-cta-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 450;
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--white);
  border-top: 1px solid var(--border);
  box-shadow: 0 -6px 20px rgba(14, 33, 24, 0.12);
}

.mobile-cta-bar a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 10px;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.mobile-cta-bar .call {
  background: var(--forest-800);
  color: var(--white);
}

.mobile-cta-bar .estimate {
  background: var(--green-500);
  color: var(--white);
}

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

/* 16. Lightbox
   ========================================================================== */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 900;
  background: rgba(10, 20, 14, 0.92);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.lightbox.is-open {
  display: flex;
}

.lightbox__frame {
  position: relative;
  max-width: 900px;
  width: 100%;
}

.lightbox__image-wrap {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--forest-950);
}

.lightbox__image-wrap img {
  width: 100%;
  max-height: 72vh;
  object-fit: contain;
  background: var(--forest-950);
}

.lightbox__caption {
  text-align: center;
  color: var(--white);
  font-family: var(--font-heading);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-top: 16px;
  font-size: 0.9rem;
}

.lightbox__close {
  position: absolute;
  top: -46px;
  right: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(247, 246, 241, 0.4);
  background: transparent;
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox__close .icon {
  font-size: 1.3rem;
}

.lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: none;
  background: rgba(247, 246, 241, 0.15);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox__nav:hover {
  background: var(--green-500);
}

.lightbox__nav .icon {
  font-size: 1.4rem;
}

.lightbox__prev {
  left: -8px;
}

.lightbox__next {
  right: -8px;
}

@media (min-width: 700px) {
  .lightbox__prev {
    left: -60px;
  }
  .lightbox__next {
    right: -60px;
  }
}

/* 17. Responsive breakpoints
   ========================================================================== */
@media (min-width: 640px) {
  .hero__actions .btn {
    min-width: 220px;
  }
}

/* Tablet: content stays stacked above the truck (per hero spec), but the
   image gets a wider, more cinematic aspect ratio now that there's more
   room to work with. */
@media (min-width: 768px) {
  .hero__inner {
    padding-block: 72px 0;
  }
  .hero__bg {
    aspect-ratio: 16 / 9;
    margin-top: 48px;
  }
}

@media (min-width: 900px) {
  .main-nav {
    display: block;
  }
  .header-call {
    display: inline-flex;
  }
  .nav-toggle {
    display: none;
  }
  .about {
    grid-template-columns: 0.85fr 1.15fr;
  }
  .contact-grid {
    grid-template-columns: 1.3fr 1fr;
  }
  body {
    padding-bottom: 0;
  }
}

@media (max-width: 899px) {
  body {
    padding-bottom: 68px;
  }
}

/* Desktop: switch to the side-by-side hero — ~60% content, ~40% truck,
   with the image absolutely positioned behind/beside the text so the
   gradient can blend the two into one seamless composition. */
@media (min-width: 1024px) {
  .hero {
    min-height: 660px;
    display: flex;
    align-items: center;
  }
  .hero__inner {
    padding-block: 110px;
  }
  .hero__content {
    max-width: 680px;
  }
  .hero__title {
    font-size: clamp(3.4rem, 5.2vw, 4.8rem);
  }
  .hero__bg {
    position: absolute;
    inset: 0;
    aspect-ratio: auto;
    margin-top: 0;
    background: transparent;
    z-index: 0;
  }
  .hero__glow {
    inset: auto;
    top: 50%;
    right: max(24px, calc((100vw - var(--container)) / 2 + 24px));
    left: auto;
    bottom: auto;
    width: clamp(480px, 52vw, 720px);
    height: 78%;
    transform: translateY(-50%);
  }
  .hero__media {
    position: absolute;
    inset: auto;
    top: 50%;
    right: max(24px, calc((100vw - var(--container)) / 2 + 24px));
    left: auto;
    bottom: auto;
    width: clamp(420px, 42vw, 620px);
    transform: translateY(-50%);
  }
  .hero__media img {
    position: static;
    width: 100%;
    height: auto;
    max-width: none;
    object-fit: contain;
  }
  .hero__overlay {
    background: linear-gradient(
      90deg,
      rgba(9, 20, 14, 0.95) 0%,
      rgba(9, 20, 14, 0.88) 22%,
      rgba(9, 20, 14, 0.62) 38%,
      rgba(9, 20, 14, 0.22) 52%,
      rgba(9, 20, 14, 0.04) 66%,
      rgba(9, 20, 14, 0) 78%
    );
  }
}

@media (max-width: 480px) {
  .section {
    padding-block: 64px;
  }
  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }
  .hero__actions .btn {
    width: 100%;
  }
}