/* =============================================================================
   main.css — Shared styles for scaneo.io
   Used across: index.html, thank-you.html, terms-and-conditions.html,
                privacy-policy.html, cookies-policy.html
============================================================================= */

/* 1. CSS VARIABLES
============================================================================= */
:root {
  --green-100: #def0c3;
  --green-200: #c6e49e;
  --green-300: #8acd25;
  --green-500: #5cbb33;
  --green-700: #39833c;
  --green-800: #2d6b30;
  --green-900: #1e7300;
  --green-pale: #dcecc7;
  --text-dark: #1a2e1a;
  --text-body: #2c3e2c;
  --text-muted: #5a7a5a;
  --white: #ffffff;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, .12);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, .12);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, .15);
  --radius: 8px;
  --radius-lg: 16px;
}

/* 2. RESET & BASE
============================================================================= */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Figtree', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-body);
  background: var(--white);
}

h1, h2, h3, h4 {
  line-height: 1.25;
  color: var(--text-dark);
}

a {
  text-decoration: none;
}

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

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

/* 3. CONTAINER
============================================================================= */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* 4. BUTTONS
============================================================================= */
.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: background .2s, transform .1s, box-shadow .2s;
  text-align: center;
}

.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--green-300);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover {
  background: var(--green-500);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  color: var(--green-900);
  border: 2px solid var(--green-300);
}
.btn-outline:hover { background: var(--green-100); }

.btn-white {
  background: var(--white);
  color: var(--green-900);
  box-shadow: var(--shadow-sm);
}
.btn-white:hover {
  background: var(--green-pale);
  box-shadow: var(--shadow-md);
}

.btn-lg {
  padding: 18px 40px;
  font-size: 1.1rem;
}

/* 5. SITE HEADER
============================================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 2px solid var(--green-100);
  box-shadow: var(--shadow-sm);
}

/* Desktop: container is a single flex row — logo left, nav right */
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  gap: 16px;
  padding-top: 0;
  padding-bottom: 0;
}

/* header-row wraps logo + hamburger; on desktop it's just the logo */
.header-row {
  display: flex;
  align-items: center;
  min-height: 64px;
}

.site-logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-dark);
  flex-shrink: 0;
}
.site-logo span { color: var(--green-300); }

/* Hamburger button — hidden on desktop, shown on mobile */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 4px;
  border-radius: var(--radius);
  transition: background .2s;
  flex-shrink: 0;
}
.nav-toggle:hover { background: var(--green-100); }

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-dark);
  border-radius: 2px;
  transition: transform .25s, opacity .25s;
  transform-origin: center;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Nav links — desktop: inline row */
.site-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.site-nav a {
  padding: 8px 20px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: .95rem;
  transition: background .2s, color .2s;
  white-space: nowrap;
}

.nav-link-order {
  background: var(--green-300);
  color: var(--white);
}
.nav-link-order:hover { background: var(--green-500); color: var(--white); }

.nav-link-report {
  color: var(--green-900);
  border: 1.5px solid var(--green-200);
}
.nav-link-report:hover { background: var(--green-100); }

/* Mobile: stack logo+hamburger on top row, nav below */
@media (max-width: 640px) {
  .site-header .container {
    display: block;
    padding-top: 0;
    padding-bottom: 0;
  }

  .header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 56px;
  }

  .nav-toggle {
    display: flex;
  }

  .site-nav {
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    padding: 10px 0 14px;
    border-top: 1px solid var(--green-100);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    text-align: center;
    width: 100%;
  }
}

/* 5b. LANGUAGE SWITCHER (dropdown)
============================================================================= */
.lang-switcher {
  position: relative;
  margin-left: 8px;
  padding-left: 12px;
  border-left: 1.5px solid var(--green-200);
  flex-shrink: 0;
}

/* Trigger button */
.lang-current {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 8px 5px 6px;
  border-radius: 6px;
  border: none;
  background: transparent;
  cursor: pointer;
  font-family: inherit;
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--text-muted);
  transition: background .2s, color .2s;
  white-space: nowrap;
}
.lang-current:hover { background: var(--green-100); color: var(--green-900); }
.lang-current[aria-expanded="true"] { background: var(--green-100); color: var(--green-900); }

.lang-flag {
  width: 20px;
  height: 20px;
  object-fit: contain;
  display: block;
  flex-shrink: 0;
}

.lang-chevron {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
  color: currentColor;
  transition: transform .2s;
}
.lang-current[aria-expanded="true"] .lang-chevron { transform: rotate(180deg); }

/* Dropdown panel */
.lang-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  min-width: 140px;
  background: var(--white);
  border: 1.5px solid var(--green-200);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  list-style: none;
  padding: 4px;
  z-index: 200;
}
.lang-dropdown.is-open { display: block; }

.lang-option {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 5px;
  font-size: .88rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: background .15s, color .15s;
  white-space: nowrap;
}
.lang-option:hover { background: var(--green-100); color: var(--green-900); }
.lang-option.active {
  background: var(--green-100);
  color: var(--green-900);
  pointer-events: none;
}
.lang-option .lang-flag { width: 18px; height: 18px; }

/* Mobile: dropdown becomes a flat row inside open nav */
@media (max-width: 640px) {
  .lang-switcher {
    margin-left: 0;
    padding-left: 0;
    border-left: none;
    display: flex;
    justify-content: center;
  }
  .lang-dropdown {
    position: static;
    display: flex !important;
    flex-direction: row;
    box-shadow: none;
    border: none;
    background: transparent;
    padding: 0;
    gap: 4px;
  }
  .lang-option {
    padding: 5px 10px;
    border: 1.5px solid var(--green-200);
    border-radius: 6px;
  }
  .lang-current { display: none; }
}

/* 6. SITE FOOTER
============================================================================= */
.site-footer {
  background: var(--green-100);
  color: var(--text-dark);
  padding: 48px 0 0;
}

.footer-top {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--green-200);
}

.footer-brand {
  flex: 1 1 200px;
}

.footer-brand .logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--green-900);
  margin-bottom: 12px;
}
.footer-brand .logo span { color: var(--green-300); }

.footer-brand p {
  font-size: .9rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.footer-links-col {
  flex: 1 1 160px;
}

.footer-links-col h5 {
  font-size: .8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--green-700);
  margin-bottom: 16px;
}

.footer-links-col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links-col a {
  font-size: .9rem;
  color: var(--text-muted);
  transition: color .2s;
}
.footer-links-col a:hover { color: var(--green-700); }

.footer-bottom {
  padding: 20px 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: .82rem;
  color: var(--text-muted);
  border-top: 1px solid var(--green-200);
}

@media (max-width: 540px) {
  .footer-top {
    flex-direction: column;
    gap: 28px;
  }
}

/* 7. LEGAL PAGE STYLES
============================================================================= */
.legal-content {
  max-width: 860px;
  margin: 0 auto;
  padding: 48px 24px 80px;
}

.legal-content h1 {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 8px;
}

.legal-content .last-updated {
  font-size: .9rem;
  color: var(--text-muted);
  margin-bottom: 40px;
  padding-bottom: 24px;
  border-bottom: 2px solid var(--green-100);
}

.legal-content h2 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-top: 40px;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1.5px solid var(--green-100);
}

.legal-content h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-top: 20px;
  margin-bottom: 8px;
}

.legal-content p,
.legal-content li {
  color: var(--text-body);
  line-height: 1.8;
  margin-bottom: 12px;
}

.legal-content ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: 16px;
}

.legal-content ul li {
  margin-bottom: 6px;
}

.legal-content a {
  color: var(--green-900);
  font-weight: 600;
  text-decoration: underline;
}
.legal-content a:hover { color: var(--green-300); }

.legal-content strong {
  color: var(--text-dark);
  font-weight: 700;
}

.legal-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0 24px;
  font-size: .92rem;
}

.legal-content table th,
.legal-content table td {
  border: 1px solid var(--green-200);
  padding: 10px 14px;
  text-align: left;
  color: var(--text-body);
  line-height: 1.5;
}

.legal-content table th {
  background: var(--green-100);
  color: var(--text-dark);
  font-weight: 700;
}

/* 8. SECTION TAG (reusable pill label)
============================================================================= */
.section-tag {
  display: inline-block;
  background: var(--green-300);
  color: var(--white);
  border-radius: 20px;
  padding: 4px 14px;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

/* 9. UTILITIES
============================================================================= */
.text-center { text-align: center; }
.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }

/* 10. DEMO LINKS (reusable 3-col card grid for demo report links)
============================================================================= */
.demo-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.demo-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}
@media (max-width: 600px) {
  .demo-grid-2 { grid-template-columns: 1fr; }
}
.demo-card {
  background: var(--green-100);
  border: 1px solid var(--green-200);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
}
.demo-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0 0 10px;
  color: var(--text-dark);
}
.demo-card p {
  margin: 0 0 18px;
  font-size: .9rem;
  color: var(--text-muted);
  line-height: 1.6;
  flex: 1;
}
.demo-card .btn { align-self: flex-start; }
.demo-note {
  text-align: center;
  font-size: .85rem;
  color: var(--text-muted);
  margin-top: 20px;
}
.demo-report-preview {
  display: block;
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--green-100, #e2e8f0);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
  margin: 0 0 16px;
}
.demo-report-preview-link {
  display: block;
  text-decoration: none;
  transition: transform .2s;
}
.demo-report-preview-link:hover .demo-report-preview {
  transform: translateY(-2px);
}
.demo-report-preview-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 140px;
  border-radius: 12px;
  border: 1px solid var(--green-100, #e2e8f0);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
  background: linear-gradient(135deg, var(--green-700) 0%, var(--green-900) 100%);
  color: var(--white);
  font-weight: 700;
  font-size: .95rem;
  letter-spacing: .02em;
  text-align: center;
  padding: 0 16px;
  margin: 0 0 16px;
}
.btn-demo-cta {
  background: var(--green-700);
  color: var(--white);
  box-shadow: var(--shadow-sm);
  border: 2px solid var(--green-700);
}
.btn-demo-cta:hover {
  background: var(--green-900);
  border-color: var(--green-900);
  box-shadow: var(--shadow-md);
}
@media (max-width: 900px) {
  .demo-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 600px) {
  .demo-grid { grid-template-columns: 1fr; }
}

/* ── Newsletter section ─────────────────────────────── */
.newsletter-section {
  background: var(--green-100);
  border-top: 1.5px solid var(--green-200);
  padding: 56px 0 48px;
}
.newsletter-inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 48px;
  align-items: start;
}
.newsletter-text h2 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 12px;
}
.newsletter-text p {
  color: var(--text-muted);
  font-size: .95rem;
  line-height: 1.65;
  margin: 0;
}
.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.newsletter-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.nl-field {
  display: flex;
  flex-direction: column;
}
.nl-field input[type="email"],
.nl-field select {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--green-200);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--text-dark);
  font-family: inherit;
  font-size: .93rem;
  outline: none;
  transition: border-color .2s;
  box-sizing: border-box;
}
.nl-field input[type="email"]:focus,
.nl-field select:focus { border-color: var(--green-300); }
.nl-field input[type="email"]::placeholder { color: var(--text-muted); opacity: .7; }
.nl-field select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%235a7a5a' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 32px;
  cursor: pointer;
}
.nl-field-error {
  display: none;
  font-size: .78rem;
  color: #e05252;
  margin-top: 4px;
}
.nl-consent {
  display: flex;
  flex-direction: column;
}
.nl-consent-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  font-size: .85rem;
  color: var(--text-muted);
  line-height: 1.5;
}
.nl-consent-label input[type="checkbox"] {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  margin-top: 2px;
  accent-color: var(--green-300);
  cursor: pointer;
}
.nl-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.nl-message {
  display: none;
  font-size: .9rem;
  padding: 10px 14px;
  border-radius: var(--radius);
  line-height: 1.5;
}
.nl-message--success {
  background: #eaf5d6;
  border: 1.5px solid var(--green-300);
  color: var(--green-900);
}
.nl-message--duplicate {
  background: #fff8e1;
  border: 1.5px solid #f5c842;
  color: #7a5f00;
}
.nl-message--error {
  background: rgba(224,82,82,.08);
  border: 1.5px solid #e05252;
  color: #c0392b;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
@media (max-width: 860px) {
  .newsletter-inner { grid-template-columns: 1fr; gap: 24px; }
  .newsletter-row   { grid-template-columns: 1fr; }
}