/* KRAVR Vending — shared styles */

:root {
  --red: #E01515;
  --red-dark: #A80D0D;
  --bg: #ffffff;
  --bg-alt: #f4f4f4;
  --text: #181818;
  --text-muted: #555555;
  --border: #e2e2e2;
  --header-bg: #ffffff;
  --card-bg: #ffffff;
  --shadow: 0 4px 18px rgba(0,0,0,0.08);
  --max-width: 1140px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121212;
    --bg-alt: #1a1a1a;
    --text: #f2f2f2;
    --text-muted: #b3b3b3;
    --border: #2c2c2c;
    --header-bg: #0d0d0d;
    --card-bg: #1a1a1a;
    --shadow: 0 4px 18px rgba(0,0,0,0.5);
  }
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
.site-header {
  background: var(--header-bg);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 50;
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.logo-link { display: flex; align-items: center; height: 100%; }
.logo-link img { height: 48px; width: auto; }

.main-nav ul {
  list-style: none;
  display: flex;
  gap: 28px;
  margin: 0;
  padding: 0;
}

.main-nav a {
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  padding: 8px 2px;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.main-nav a:hover,
.main-nav a[aria-current="page"] {
  color: var(--red);
  border-bottom-color: var(--red);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.6rem;
  cursor: pointer;
}

@media (max-width: 780px) {
  .main-nav {
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background: var(--header-bg);
    border-bottom: 1px solid var(--border);
    display: none;
  }
  .main-nav.open { display: block; }
  .main-nav ul {
    flex-direction: column;
    gap: 0;
    padding: 8px 24px 20px;
  }
  .main-nav li { border-top: 1px solid var(--border); }
  .main-nav a { display: block; padding: 14px 0; }
  .nav-toggle { display: block; }
}

/* Hero */
.hero {
  position: relative;
  background:
    linear-gradient(180deg, rgba(10,10,10,0.72), rgba(10,10,10,0.6)),
    url('hero-breakroom.jpg') center center / cover no-repeat;
  border-bottom: 1px solid var(--border);
  padding: 96px 0 88px;
  text-align: center;
  color: #ffffff;
}

.hero h1 {
  font-size: clamp(2rem, 4.5vw, 3.1rem);
  margin: 0 0 18px;
  letter-spacing: -0.01em;
  color: #ffffff;
  text-shadow: 0 2px 12px rgba(0,0,0,0.4);
}

.hero p.lead {
  font-size: 1.15rem;
  color: #eeeeee;
  max-width: 680px;
  margin: 0 auto 32px;
  text-shadow: 0 1px 8px rgba(0,0,0,0.35);
}

.hero-small {
  padding: 48px 0;
  text-align: center;
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
}

.hero-small h1 { margin: 0 0 10px; font-size: clamp(1.8rem, 3.5vw, 2.4rem); }
.hero-small p { color: var(--text-muted); margin: 0; }

.hero-small.hero-photo {
  position: relative;
  background:
    linear-gradient(180deg, rgba(10,10,10,0.72), rgba(10,10,10,0.6)),
    var(--hero-photo-src) center center / cover no-repeat;
  color: #ffffff;
  padding: 72px 0;
}

.hero-small.hero-photo h1 {
  color: #ffffff;
  text-shadow: 0 2px 12px rgba(0,0,0,0.4);
}

.hero-small.hero-photo p {
  color: #eeeeee;
  text-shadow: 0 1px 8px rgba(0,0,0,0.35);
  max-width: 640px;
  margin: 0 auto;
}

/* Buttons */
.btn {
  display: inline-block;
  background: linear-gradient(180deg, var(--red), var(--red-dark));
  color: #fff;
  font-weight: 700;
  padding: 14px 32px;
  border-radius: 6px;
  font-size: 1rem;
  letter-spacing: 0.02em;
  box-shadow: var(--shadow);
  transition: transform 0.15s ease, filter 0.15s ease;
}

.btn:hover { filter: brightness(1.08); transform: translateY(-1px); }

.btn-outline {
  display: inline-block;
  background: transparent;
  border: 2px solid var(--red);
  color: var(--red);
  font-weight: 700;
  padding: 12px 30px;
  border-radius: 6px;
}

/* Sections */
section { padding: 64px 0; }

.section-alt { background: var(--bg-alt); }

h2.section-title {
  text-align: center;
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  margin: 0 0 40px;
}

/* Cards grid */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}

.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 30px 26px;
  box-shadow: var(--shadow);
}

.card h3 {
  margin: 0 0 12px;
  font-size: 1.2rem;
}

.card p { color: var(--text-muted); margin: 0 0 16px; }

.card a.card-link {
  font-weight: 700;
  color: var(--red);
}

/* Steps */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
  counter-reset: step;
}

.step {
  text-align: center;
  padding: 20px;
}

.step .step-num {
  width: 52px;
  height: 52px;
  line-height: 52px;
  border-radius: 50%;
  background: var(--red);
  color: #fff;
  font-weight: 800;
  text-align: center;
  margin: 0 auto 16px;
}

/* Steps beside a supporting image */
.steps-with-image {
  display: grid;
  grid-template-columns: minmax(260px, 420px) 1fr;
  gap: 48px;
  align-items: center;
}

.steps-with-image img {
  border-radius: 12px;
  box-shadow: var(--shadow);
  width: 100%;
}

.steps-stacked {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.steps-stacked .step {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  text-align: left;
  padding: 0;
}

.steps-stacked .step-num {
  margin: 0;
  flex-shrink: 0;
}

.steps-stacked .step h3 { margin: 0 0 6px; }
.steps-stacked .step p { margin: 0; color: var(--text-muted); }

@media (max-width: 600px) {
  .steps-with-image {
    grid-template-columns: 1fr;
  }
}

/* Two-column benefit lists */
.benefits {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
}

.benefits ul { padding-left: 20px; margin: 0; color: var(--text-muted); }
.benefits li { margin-bottom: 10px; }
.benefits h3 { margin-bottom: 14px; }

/* FAQ */
.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 22px 0;
}

.faq-item h3 { margin: 0 0 10px; font-size: 1.05rem; }
.faq-item p { margin: 0; color: var(--text-muted); }

/* Contact */
.contact-block {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 40px;
  box-shadow: var(--shadow);
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

.contact-emails { margin: 24px 0; }
.contact-emails a {
  display: block;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--red);
  margin: 8px 0;
}

.service-area {
  color: var(--text-muted);
  margin-top: 18px;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  background: var(--header-bg);
  padding: 40px 0;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.site-footer .footer-logo img { height: 34px; margin: 0 auto 14px; }
.site-footer a { color: var(--red); font-weight: 600; }
.site-footer .footer-area { margin-top: 6px; }