/* =========================================================================
   ACME VENDING COMPANY — STYLESHEET
   Organized by: Custom Properties -> Reset -> Base -> Layout -> Components
   -> Sections -> Forms -> FAQ -> Footer -> Animations -> Media Queries
   ========================================================================= */

/* ---------------------------- Custom Properties ---------------------------- */
:root {
  /* Colors */
  --color-dark: #1a1815;
  --color-dark-2: #26221f;
  --color-accent: #d9481f;
  --color-accent-dark: #b23a17;
  --color-gold: #e7b23a;
  --color-off-white: #faf8f4;
  --color-white: #ffffff;
  --color-text: #26221f;
  --color-text-muted: #5c564f;
  --color-border: #e6e1d8;

  /* Typography */
  --font-base: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --fs-h1: clamp(2.25rem, 5vw + 1rem, 3.75rem);
  --fs-h2: clamp(1.75rem, 3vw + 1rem, 2.5rem);
  --fs-h3: 1.25rem;
  --fs-body: 1rem;
  --fs-lead: 1.125rem;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;

  /* Layout */
  --container-width: 1180px;
  --radius: 10px;
  --radius-lg: 16px;
  --shadow-sm: 0 2px 8px rgba(26, 24, 21, 0.06);
  --shadow-md: 0 8px 28px rgba(26, 24, 21, 0.12);
  --transition-fast: 0.18s ease;
  --transition-med: 0.32s ease;
  --header-height: 76px;
}

/* ---------------------------- Reset ---------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body, h1, h2, h3, p, ul, ol, figure, blockquote, dl, dd {
  margin: 0;
}

ul, ol {
  padding: 0;
  list-style: none;
}

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

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

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

input, select, textarea {
  font: inherit;
  color: inherit;
}

/* Respect reduced-motion preference */
@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;
    scroll-behavior: auto !important;
  }
}

/* ---------------------------- Base ---------------------------- */
body {
  font-family: var(--font-base);
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-off-white);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--color-dark);
}

h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }

p { color: var(--color-text-muted); }

/* Visible, high-contrast focus state for all interactive elements */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--color-gold);
  outline-offset: 2px;
  border-radius: 4px;
}

/* Skip link */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  background: var(--color-dark);
  color: var(--color-white);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius);
  z-index: 1000;
  transition: top var(--transition-fast);
}
.skip-link:focus {
  top: 1rem;
}

/* ---------------------------- Layout ---------------------------- */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin-inline: auto;
  padding-inline: var(--space-md);
}

.section {
  padding-block: var(--space-2xl);
}

.section-heading {
  max-width: 640px;
  margin-bottom: var(--space-lg);
}

.section-heading h2 {
  margin-bottom: var(--space-xs);
}

.section-heading p {
  font-size: var(--fs-lead);
}

.section-heading-light h2,
.section-heading-light p {
  color: var(--color-off-white);
}
.section-heading-light p {
  color: rgba(250, 248, 244, 0.75);
}

.grid {
  display: grid;
  gap: var(--space-md);
}

.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.center-cta {
  display: flex;
  justify-content: center;
  margin-top: var(--space-lg);
}

/* ---------------------------- Buttons ---------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast), color var(--transition-fast);
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover,
.btn-primary:focus-visible {
  background-color: var(--color-accent-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-dark);
  border: 2px solid var(--color-dark);
}
.btn-outline:hover,
.btn-outline:focus-visible {
  background-color: var(--color-dark);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-large {
  padding: 1.05rem 2.1rem;
  font-size: 1.05rem;
}

.btn-nav {
  padding: 0.65rem 1.35rem;
}

.btn-full {
  width: 100%;
}

/* ---------------------------- Header / Nav ---------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 900;
  background-color: rgba(250, 248, 244, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
  height: var(--header-height);
  display: flex;
  align-items: center;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--color-dark);
}

.logo-accent {
  color: var(--color-accent);
}

.main-nav .nav-list {
  display: flex;
  gap: var(--space-lg);
}

.main-nav a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-dark);
  position: relative;
  padding-block: 0.35rem;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent);
  transition: width var(--transition-fast);
}

.main-nav a:hover::after,
.main-nav a:focus-visible::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Hamburger (hidden on desktop) */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  border-radius: 8px;
}
.hamburger:hover {
  background-color: rgba(26, 24, 21, 0.06);
}
.hamburger-line {
  width: 22px;
  height: 2px;
  background-color: var(--color-dark);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}
.hamburger[aria-expanded="true"] .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger[aria-expanded="true"] .hamburger-line:nth-child(2) {
  opacity: 0;
}
.hamburger[aria-expanded="true"] .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile nav panel */
.mobile-nav {
  position: fixed;
  inset: var(--header-height) 0 0 0;
  background-color: var(--color-off-white);
  transform: translateX(100%);
  transition: transform var(--transition-med);
  overflow-y: auto;
  z-index: 850;
  padding: var(--space-lg) var(--space-md);
}
.mobile-nav.is-open {
  transform: translateX(0);
}
.mobile-nav ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}
.mobile-nav a {
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--color-dark);
  display: block;
}

/* ---------------------------- Hero ---------------------------- */
.hero {
  position: relative;
  color: var(--color-white);
  min-height: 88vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

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

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

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(26, 24, 21, 0.78) 0%, rgba(26, 24, 21, 0.88) 60%, rgba(26, 24, 21, 0.95) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
  padding-block: var(--space-2xl);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-gold);
  margin-bottom: var(--space-sm);
}

.hero-title {
  font-size: var(--fs-h1);
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.hero-subtitle {
  font-size: var(--fs-lead);
  color: rgba(250, 248, 244, 0.88);
  max-width: 620px;
  margin-bottom: var(--space-lg);
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.hero .btn-outline {
  color: var(--color-white);
  border-color: rgba(250, 248, 244, 0.6);
}
.hero .btn-outline:hover,
.hero .btn-outline:focus-visible {
  background-color: var(--color-white);
  color: var(--color-dark);
}

.trust-statement {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  color: var(--color-off-white);
  font-size: 0.95rem;
}

.icon-check {
  width: 20px;
  height: 20px;
  fill: var(--color-gold);
  flex-shrink: 0;
}

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

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

.card-icon {
  font-size: 1.75rem;
  margin-bottom: var(--space-sm);
}

.card h3 {
  margin-bottom: var(--space-xs);
}

/* ---------------------------- Benefits / Services ---------------------------- */
.benefits {
  background-color: var(--color-white);
}

/* ---------------------------- How It Works ---------------------------- */
.how-it-works {
  background-color: var(--color-dark);
}

.steps {
  counter-reset: step;
  gap: var(--space-lg);
}

.step {
  position: relative;
  padding: var(--space-lg) var(--space-md) var(--space-md);
  border-radius: var(--radius-lg);
  background-color: var(--color-dark-2);
  border: 1px solid rgba(250, 248, 244, 0.08);
  transition: transform var(--transition-fast);
}
.step:hover {
  transform: translateY(-4px);
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background-color: var(--color-accent);
  color: var(--color-white);
  font-weight: 800;
  font-size: 1.1rem;
  margin-bottom: var(--space-md);
}

.step h3, .step p {
  color: var(--color-off-white);
}
.step p {
  color: rgba(250, 248, 244, 0.72);
}

/* ---------------------------- About ---------------------------- */
.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: var(--space-xl);
  align-items: center;
}

.about-media img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.about-copy p {
  margin-bottom: var(--space-md);
}

/* ---------------------------- Ideal Placement ---------------------------- */
.ideal-placement {
  background-color: var(--color-white);
}

.fit-list {
  margin-bottom: var(--space-lg);
}

.fit-item {
  background-color: var(--color-off-white);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius);
  padding: var(--space-md);
  font-weight: 700;
  color: var(--color-dark);
  transition: transform var(--transition-fast);
}
.fit-item:hover {
  transform: translateX(4px);
}

.fit-note {
  max-width: 760px;
  font-size: 0.98rem;
}

/* ---------------------------- Reviews ---------------------------- */
.placeholder-flag {
  font-size: 0.9rem;
  font-style: italic;
  color: var(--color-text-muted);
  border-left: 3px solid var(--color-gold);
  padding-left: var(--space-sm);
}

.review-card p {
  color: var(--color-text);
  font-size: 1.02rem;
  margin-bottom: var(--space-md);
}

.review-card footer {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-text-muted);
}

.review-card cite {
  font-style: normal;
}

/* ---------------------------- Service Area ---------------------------- */
.service-area {
  background-color: var(--color-dark);
}

.service-area-grid {
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: var(--space-xl);
  align-items: center;
}

.service-area-copy h2,
.service-area-copy p {
  color: var(--color-off-white);
}
.service-area-copy p {
  color: rgba(250, 248, 244, 0.75);
}

.area-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(120px, 1fr));
  gap: var(--space-xs) var(--space-md);
  margin-block: var(--space-md);
}

.area-list li {
  font-weight: 700;
  color: var(--color-off-white);
  padding-left: 1.1rem;
  position: relative;
}
.area-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-accent);
}

.area-note {
  font-size: 0.9rem;
  font-style: italic;
}

.service-area-visual svg {
  width: 100%;
  height: auto;
  max-width: 360px;
  margin-inline: auto;
}

.map-ring {
  fill: none;
  stroke: rgba(231, 178, 58, 0.35);
  stroke-width: 1.5;
}
.map-ring-outer {
  stroke: rgba(231, 178, 58, 0.2);
}
.map-center {
  fill: var(--color-accent);
}
.map-pin {
  fill: var(--color-gold);
}

/* ---------------------------- Form ---------------------------- */
.request-placement {
  background-color: var(--color-white);
}

.placement-form {
  background-color: var(--color-off-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
}

.honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.form-field-full {
  grid-column: 1 / -1;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-field label,
fieldset.form-field legend {
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--color-dark);
}

.req {
  color: var(--color-accent);
}

.form-field input[type="text"],
.form-field input[type="email"],
.form-field input[type="tel"],
.form-field select,
.form-field textarea {
  border: 1.5px solid var(--color-border);
  border-radius: 8px;
  padding: 0.7rem 0.85rem;
  background-color: var(--color-white);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-field input:hover,
.form-field select:hover,
.form-field textarea:hover {
  border-color: var(--color-accent);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(217, 72, 31, 0.15);
  outline: none;
}

.form-field input[aria-invalid="true"],
.form-field select[aria-invalid="true"],
.form-field textarea[aria-invalid="true"] {
  border-color: #b3261e;
}

.error-msg {
  font-size: 0.82rem;
  color: #b3261e;
  min-height: 1.1em;
}

.checkbox-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-text);
}

.checkbox-label input {
  width: 18px;
  height: 18px;
  accent-color: var(--color-accent);
}

.checkbox-field {
  background-color: var(--color-white);
  border: 1.5px solid var(--color-border);
  border-radius: 8px;
  padding: var(--space-md);
}

.privacy-notice {
  font-size: 0.85rem;
  margin-bottom: var(--space-md);
}
.privacy-notice a {
  color: var(--color-accent);
  font-weight: 700;
  text-decoration: underline;
}

.form-confirmation {
  margin-top: var(--space-lg);
  background-color: #eef8ee;
  border: 1.5px solid #a9d8a9;
  border-radius: var(--radius);
  padding: var(--space-md);
}
.form-confirmation h3 {
  color: #1e5c1e;
  margin-bottom: 0.4rem;
}
.form-confirmation p {
  color: #2a6b2a;
}

/* ---------------------------- FAQ ---------------------------- */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.faq-item {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-sm) var(--space-md);
}

.faq-item summary {
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--color-dark);
  cursor: pointer;
  padding-block: 0.5rem;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--color-accent);
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item p {
  padding-block: 0.5rem 0.75rem;
}

/* ---------------------------- Final CTA ---------------------------- */
.final-cta {
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
  text-align: center;
}

.final-cta-content {
  max-width: 680px;
}

.final-cta h2,
.final-cta p {
  color: var(--color-white);
}
.final-cta p {
  margin-block: var(--space-sm) var(--space-lg);
  color: rgba(255, 255, 255, 0.9);
}

.final-cta .btn-primary {
  background-color: var(--color-dark);
}
.final-cta .btn-primary:hover,
.final-cta .btn-primary:focus-visible {
  background-color: #000;
}

/* ---------------------------- Footer ---------------------------- */
.site-footer {
  background-color: var(--color-dark);
  color: rgba(250, 248, 244, 0.75);
  padding-top: var(--space-2xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: var(--space-lg);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid rgba(250, 248, 244, 0.12);
}

.footer-brand p {
  color: rgba(250, 248, 244, 0.65);
  margin-top: 0.4rem;
}
.footer-brand .logo {
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}
.footer-brand a {
  color: rgba(250, 248, 244, 0.85);
}
.footer-brand a:hover {
  color: var(--color-gold);
}

.footer-links h3,
.footer-social h3 {
  color: var(--color-white);
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-sm);
}

.footer-links ul,
.social-list {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.footer-links a,
.social-list a {
  color: rgba(250, 248, 244, 0.7);
  transition: color var(--transition-fast);
}
.footer-links a:hover,
.social-list a:hover {
  color: var(--color-gold);
}

.placeholder-tag {
  font-size: 0.72rem;
  text-transform: uppercase;
  color: var(--color-gold);
  border: 1px solid rgba(231, 178, 58, 0.5);
  border-radius: 4px;
  padding: 0.05rem 0.35rem;
  margin-left: 0.3rem;
}

.footer-bottom {
  padding-block: var(--space-md);
  font-size: 0.85rem;
  text-align: center;
}

/* ---------------------------- Reveal-on-scroll animation ---------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------------------------- Media Queries ---------------------------- */
@media (max-width: 960px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .about-grid,
  .service-area-grid {
    grid-template-columns: 1fr;
  }
  .about-media {
    order: -1;
    max-width: 420px;
    margin-inline: auto;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 720px) {
  .main-nav { display: none; }
  .header-actions .btn-nav { display: none; }
  .hamburger { display: flex; }

  .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }

  .hero { min-height: auto; padding-block: var(--space-2xl) var(--space-xl); }
  .hero-ctas { flex-direction: column; align-items: stretch; }
  .hero-ctas .btn { width: 100%; }

  .footer-grid { grid-template-columns: 1fr; }
  .area-list { grid-template-columns: repeat(2, 1fr); }

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

@media (max-width: 480px) {
  :root {
    --space-2xl: 3.5rem;
    --space-xl: 2.5rem;
  }
}