/* =============================
   EulachTherm – style.css
   Design style: soft_pastel (pastel colors, gentle, dreamy)
   Brand: primary #8A2D1C, secondary #2F4654, accent #F2EFEA
   Layout: MOBILE-FIRST, Flexbox-only (no grid/columns)
   ============================= */

/* -----------------------------
   CSS Reset & Normalize
   ----------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body { line-height: 1.6; text-rendering: optimizeLegibility; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; background: #FAFAFB; color: #2C2C2C; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0 0 16px 20px; padding: 0; }
button { font: inherit; cursor: pointer; background: none; border: 0; padding: 0; color: inherit; }
:focus { outline: none; }
:focus-visible { outline: 3px solid rgba(47,70,84,0.35); outline-offset: 2px; border-radius: 6px; }

/* -----------------------------
   Theme Variables (with fallbacks)
   ----------------------------- */
:root {
  --brand-primary: #8A2D1C;
  --brand-secondary: #2F4654;
  --brand-accent: #F2EFEA;
  --text-strong: #2C2C2C;
  --text-muted: #5A6B77;
  --surface: #FFFFFF;
  --surface-hero: #E7F2FF; /* pastel sky */
  --surface-soft: #FAF7FB; /* gentle lavender-rose */
  --pastel-rose: #FADADD;
  --pastel-mint: #DFF5EA;
  --pastel-sky: #E7F2FF;
  --pastel-lavender: #EDE7F6;
  --pastel-peach: #FFE8D9;
  --shadow-soft: 0 8px 24px rgba(47,70,84,0.08), 0 2px 6px rgba(47,70,84,0.05);
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 8px;
  --gap-xxs: 8px;
  --gap-xs: 12px;
  --gap-sm: 16px;
  --gap-md: 20px;
  --gap-lg: 24px;
  --gap-xl: 32px;
  --gap-xxl: 40px;
}

/* -----------------------------
   Typography
   ----------------------------- */
body { font-family: Arial, Helvetica, sans-serif; font-size: 16px; color: var(--text-strong); }
h1, h2, h3, h4, h5, h6 { font-family: "Trebuchet MS", "Lucida Sans Unicode", "Lucida Grande", Arial, sans-serif; margin: 0 0 12px; color: var(--brand-secondary); letter-spacing: 0.2px; }
h1 { font-size: 32px; line-height: 1.2; }
h2 { font-size: 24px; line-height: 1.3; margin-bottom: 16px; }
h3 { font-size: 20px; line-height: 1.35; margin-top: 12px; }
h4 { font-size: 18px; line-height: 1.4; }
p { margin: 0 0 14px; color: var(--text-strong); }
small, .muted { color: var(--text-muted); }
strong { font-weight: 700; }
blockquote { margin: 0; font-style: italic; color: var(--brand-secondary); }

@media (min-width: 768px) {
  h1 { font-size: 40px; }
  h2 { font-size: 28px; }
  h3 { font-size: 22px; }
}
@media (min-width: 1024px) {
  h1 { font-size: 48px; }
  h2 { font-size: 32px; }
}

/* -----------------------------
   Containers & Global Layout (Flex-only)
   ----------------------------- */
.container { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 20px; display: flex; flex-direction: column; gap: 0; }
.content-wrapper { display: flex; flex-direction: column; gap: var(--gap-lg); align-items: flex-start; }

section { padding: 40px 0; }

/* Mandatory spacing patterns (as required) */
.section { margin-bottom: 60px; padding: 40px 20px; }
.card-container { display: flex; flex-wrap: wrap; gap: 24px; }
.card { margin-bottom: 20px; position: relative; display: flex; flex-direction: column; gap: 12px; }
.content-grid { display: flex; flex-wrap: wrap; gap: 20px; justify-content: space-between; }
.text-image-section { display: flex; align-items: center; gap: 30px; flex-wrap: wrap; }
.testimonial-card { display: flex; align-items: center; gap: 20px; padding: 20px; }
.feature-item { display: flex; flex-direction: column; align-items: flex-start; gap: 15px; }

/* -----------------------------
   Header & Navigation
   ----------------------------- */
header { background: var(--surface); box-shadow: 0 2px 12px rgba(47,70,84,0.06); position: relative; z-index: 5; }
header .content-wrapper { padding: 16px 0; }
.logo { display: flex; align-items: center; gap: 10px; }
.logo img { height: 40px; width: auto; }
.tagline { color: var(--text-muted); background: var(--brand-accent); padding: 6px 10px; border-radius: 999px; font-size: 14px; }

/* Top navigation */
.main-nav { display: none; flex-wrap: wrap; gap: 14px; align-items: center; }
.main-nav a { padding: 8px 10px; border-radius: 999px; color: var(--brand-secondary); transition: background-color .2s ease, color .2s ease; }
.main-nav a:hover { background: var(--pastel-mint); }
.main-nav a[aria-current="page"] { background: var(--pastel-sky); color: var(--brand-secondary); font-weight: 700; }

.header-cta { display: none; }
.header-cta .button { white-space: nowrap; }

/* Mobile menu toggle */
.mobile-menu-toggle { display: inline-flex; align-items: center; justify-content: center; width: 42px; height: 42px; border-radius: 10px; background: var(--pastel-rose); color: var(--brand-secondary); box-shadow: var(--shadow-soft); transition: transform .2s ease; margin-left: auto; }
.mobile-menu-toggle:hover { transform: translateY(-1px); }

/* Mobile menu panel (off-canvas) */
.mobile-menu { position: fixed; inset: 0 0 0 30%; /* off-canvas from right on small screens */ background: var(--surface); transform: translateX(100%); transition: transform .35s ease; box-shadow: -8px 0 24px rgba(47,70,84,0.12); display: flex; flex-direction: column; padding: 20px; gap: 16px; z-index: 1000; }
.mobile-menu.open, .mobile-menu.active, .mobile-menu.is-visible { transform: translateX(0); }
.mobile-menu-close { align-self: flex-end; width: 42px; height: 42px; border-radius: 10px; background: var(--pastel-peach); color: var(--brand-secondary); display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow-soft); }
.mobile-nav { display: flex; flex-direction: column; gap: 10px; }
.mobile-nav a { padding: 12px 14px; border-radius: 12px; background: var(--brand-accent); color: var(--brand-secondary); transition: background-color .2s ease; }
.mobile-nav a:hover { background: var(--pastel-mint); }
.mobile-nav a[aria-current="page"] { background: var(--pastel-sky); font-weight: 700; }

/* Desktop header layout */
@media (min-width: 992px) {
  header .content-wrapper { flex-direction: row; align-items: center; justify-content: space-between; gap: var(--gap-lg); }
  .tagline { order: 3; margin-left: auto; }
  .main-nav { display: flex; order: 2; }
  .header-cta { display: flex; order: 4; }
  .mobile-menu-toggle, .mobile-menu { display: none; }
}

/* -----------------------------
   Hero Section (soft pastel)
   ----------------------------- */
.hero { background: var(--surface-hero); position: relative; }
.hero .content-wrapper { padding: 28px 0; }
.hero p { max-width: 70ch; color: var(--brand-secondary); }

/* Trust badges */
.trust-badges { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.trust-badges li { background: var(--pastel-mint); color: var(--brand-secondary); padding: 8px 12px; border-radius: 999px; box-shadow: var(--shadow-soft); font-size: 14px; }

/* CTA group */
.cta-group { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }

/* Quick contact */
.quick-contact { display: flex; align-items: center; gap: 8px; background: var(--brand-accent); border-radius: var(--radius-md); padding: 10px 12px; box-shadow: var(--shadow-soft); }
.quick-contact p { display: flex; align-items: center; gap: 8px; margin: 0; flex-wrap: wrap; }
.quick-contact img { width: 18px; height: 18px; }
.quick-contact a { color: var(--brand-primary); text-decoration: underline; }

/* Breadcrumbs */
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 6px; font-size: 14px; color: var(--text-muted); }
.breadcrumbs a { color: var(--brand-secondary); text-decoration: underline; }

/* -----------------------------
   Lists, Features & Text sections
   ----------------------------- */
.text-section { display: flex; flex-direction: column; gap: 12px; align-items: flex-start; }
.text-section ul, .text-section ol { margin-left: 18px; }

.feature-grid { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 16px; }
.feature-grid li { flex: 1 1 220px; background: var(--surface); border-radius: var(--radius-md); padding: 14px 16px; box-shadow: var(--shadow-soft); color: var(--brand-secondary); border: 1px solid rgba(47,70,84,0.08); transition: transform .2s ease, box-shadow .2s ease; }
.feature-grid li:hover { transform: translateY(-2px); box-shadow: 0 10px 28px rgba(47,70,84,0.12); }

/* -----------------------------
   Cards & Testimonials
   ----------------------------- */
.card { background: var(--surface); border-radius: var(--radius-lg); padding: 18px; box-shadow: var(--shadow-soft); border: 1px solid rgba(47,70,84,0.08); }

.testimonial-card { background: #FFFFFF; border: 1px solid rgba(47,70,84,0.12); border-radius: var(--radius-lg); box-shadow: var(--shadow-soft); }
.testimonial-card blockquote { color: #1E2A30; }
.testimonial-card p { margin: 0; color: #1E2A30; }

/* Ensure readability on all testimonials */
section .testimonial-card, .testimonial-card * { color: #1E2A30; }

/* -----------------------------
   Buttons & Links
   ----------------------------- */
.button { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 18px; border-radius: 999px; background: var(--pastel-rose); color: var(--brand-secondary); border: 1px solid rgba(47,70,84,0.12); box-shadow: var(--shadow-soft); transition: background-color .2s ease, transform .15s ease, box-shadow .2s ease; font-weight: 600; }
.button:hover { transform: translateY(-1px); box-shadow: 0 10px 28px rgba(47,70,84,0.12); }
.button.primary { background: var(--brand-primary); color: #FFFFFF; border-color: transparent; }
.button.primary:hover { background: #762616; }
.button:active { transform: translateY(0); }

/* Links */
a:hover { text-decoration: underline; }

/* -----------------------------
   Footer
   ----------------------------- */
footer { background: var(--surface-soft); border-top: 1px solid rgba(47,70,84,0.08); margin-top: 30px; }
footer .content-wrapper { padding: 28px 0; }
.footer-nav, .legal-nav, .social-links { display: flex; flex-direction: column; gap: 8px; }
.footer-nav a, .legal-nav a { color: var(--brand-secondary); padding: 6px 8px; border-radius: 8px; transition: background-color .2s ease; }
.footer-nav a:hover, .legal-nav a:hover { background: var(--pastel-mint); }
.social-links { flex-direction: row; gap: 12px; }

@media (min-width: 992px) {
  footer .content-wrapper { flex-direction: row; align-items: flex-start; justify-content: space-between; }
}

/* -----------------------------
   Map placeholder
   ----------------------------- */
.map-placeholder { display: flex; align-items: center; justify-content: center; background: var(--brand-accent); color: var(--brand-secondary); border: 1px dashed rgba(47,70,84,0.35); border-radius: var(--radius-md); min-height: 180px; padding: 16px; text-align: center; box-shadow: var(--shadow-soft); }

/* -----------------------------
   Lists & Content spacing
   ----------------------------- */
ul, ol { display: block; }
li { margin-bottom: 8px; }

/* -----------------------------
   Tables (if any appear later)
   ----------------------------- */
table { width: 100%; border-collapse: collapse; border: 1px solid rgba(47,70,84,0.12); border-radius: var(--radius-sm); overflow: hidden; display: block; }
tr { display: flex; width: 100%; }
th, td { flex: 1; padding: 10px; border-bottom: 1px solid rgba(47,70,84,0.12); }
th { background: var(--brand-accent); color: var(--brand-secondary); text-align: left; }

/* -----------------------------
   Responsive rules
   ----------------------------- */
/* Text-image sections stack on mobile */
@media (max-width: 768px) { .text-image-section { flex-direction: column; } }

/* Widen layouts progressively */
@media (min-width: 768px) {
  .content-wrapper { gap: var(--gap-xl); }
}

/* -----------------------------
   Page-specific fine-tuning
   ----------------------------- */
/* Highlight alternating sections softly */
main section:nth-of-type(2n) { background: #FFFFFF; }
main section:nth-of-type(2n+1) { background: var(--brand-accent); }
.hero { background: var(--pastel-sky); }

/* -----------------------------
   Accessibility helpers
   ----------------------------- */
[aria-current="page"] { position: relative; }
[aria-current="page"]::after { content: ""; display: block; height: 2px; background: var(--brand-primary); border-radius: 2px; margin-top: 4px; }

/* -----------------------------
   Cookie Consent Banner & Modal
   ----------------------------- */
.cookie-banner { position: fixed; left: 0; right: 0; bottom: 0; display: flex; flex-direction: column; gap: 12px; align-items: center; background: rgba(253, 248, 251, 0.96); backdrop-filter: blur(4px); border-top: 1px solid rgba(47,70,84,0.08); box-shadow: 0 -10px 24px rgba(47,70,84,0.10); padding: 16px; z-index: 1200; transform: translateY(100%); transition: transform .35s ease; }
.cookie-banner.is-visible, .cookie-banner.open, .cookie-visible .cookie-banner { transform: translateY(0); }
.cookie-banner .cookie-inner { display: flex; flex-direction: column; gap: 12px; width: 100%; max-width: 1160px; padding: 0 20px; }
.cookie-banner p { margin: 0; color: var(--brand-secondary); }
.cookie-buttons { display: flex; flex-wrap: wrap; gap: 10px; }
.cookie-buttons .button { padding: 10px 14px; }
.cookie-buttons .accept { background: var(--brand-primary); color: #fff; border-color: transparent; }
.cookie-buttons .reject { background: var(--pastel-rose); color: var(--brand-secondary); }
.cookie-buttons .settings { background: var(--pastel-mint); color: var(--brand-secondary); }

/* Cookie modal */
.cookie-modal-overlay { position: fixed; inset: 0; background: rgba(25, 36, 44, 0.45); display: none; align-items: center; justify-content: center; z-index: 1300; }
.cookie-modal-overlay.open, .cookie-modal-overlay.is-visible { display: flex; }
.cookie-modal { width: 92%; max-width: 680px; background: var(--surface); border-radius: 16px; box-shadow: var(--shadow-soft); display: flex; flex-direction: column; gap: 16px; padding: 20px; }
.cookie-modal header { display: flex; flex-direction: row; align-items: center; justify-content: space-between; gap: 10px; box-shadow: none; border-bottom: 1px solid rgba(47,70,84,0.08); padding-bottom: 10px; }
.cookie-modal .cookie-groups { display: flex; flex-direction: column; gap: 12px; }
.cookie-group { display: flex; flex-direction: row; align-items: center; justify-content: space-between; gap: 10px; padding: 12px; border: 1px solid rgba(47,70,84,0.1); border-radius: 12px; background: var(--brand-accent); }
.cookie-group .desc { color: var(--text-strong); }
.cookie-toggle { display: inline-flex; align-items: center; background: #fff; border: 1px solid rgba(47,70,84,0.2); border-radius: 999px; padding: 6px 10px; gap: 8px; color: var(--brand-secondary); }
.cookie-modal .actions { display: flex; flex-wrap: wrap; gap: 10px; justify-content: flex-end; }

/* -----------------------------
   Utility classes
   ----------------------------- */
.badge { display: inline-flex; align-items: center; padding: 6px 10px; background: var(--pastel-lavender); color: var(--brand-secondary); border-radius: 999px; font-size: 13px; }
.chip { display: inline-flex; align-items: center; padding: 8px 12px; background: var(--pastel-peach); color: var(--brand-secondary); border-radius: 999px; }

/* -----------------------------
   Responsive navigation adjustments
   ----------------------------- */
@media (min-width: 768px) {
  .logo img { height: 46px; }
}

/* -----------------------------
   Spacing & gaps between blocks
   ----------------------------- */
main .content-wrapper > * { margin: 0; }
main .content-wrapper { gap: 20px; }
section + section { margin-top: 20px; }

/* Ensure minimum spacing between content cards/sections */
.card, .testimonial-card, .feature-grid li, .text-section, .map-placeholder { margin-bottom: 20px; }

/* -----------------------------
   Forms (if added later)
   ----------------------------- */
input, select, textarea { width: 100%; padding: 12px 14px; border-radius: 10px; border: 1px solid rgba(47,70,84,0.25); background: #fff; color: var(--text-strong); }
label { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; color: var(--brand-secondary); }

/* -----------------------------
   Animations (subtle)
   ----------------------------- */
@keyframes slideInRight { from { transform: translateX(100%); } to { transform: translateX(0); } }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
.hero .content-wrapper > * { animation: fadeInUp .45s ease both; }

/* -----------------------------
   Desktop refinements
   ----------------------------- */
@media (min-width: 1024px) {
  .hero .content-wrapper { padding: 40px 0; }
  .feature-grid li { padding: 16px 18px; }
  .container { padding: 0 24px; }
}

/* -----------------------------
   Special elements in pages
   ----------------------------- */
/* Ratings or average info */
.average-rating { display: inline-flex; align-items: center; gap: 8px; padding: 8px 12px; background: var(--pastel-mint); color: var(--brand-secondary); border-radius: 999px; box-shadow: var(--shadow-soft); }

/* Header layout on mobile: stack in a friendly way */
header .content-wrapper > .logo + .tagline { margin-top: 6px; }

/* -----------------------------
   Prevent overlaps & z-index management
   ----------------------------- */
.mobile-menu, .cookie-modal-overlay, .cookie-banner { will-change: transform; }

/* -----------------------------
   Contrast in testimonial and review sections
   ----------------------------- */
section .testimonial-card { background: #FFFFFF; }
section .testimonial-card blockquote, section .testimonial-card p, section .testimonial-card strong { color: #1E2A30; }

/* -----------------------------
   Hide default bullets for certain uls
   ----------------------------- */
.footer-nav, .legal-nav, .mobile-nav, .feature-grid, .trust-badges { list-style: none; }

/* -----------------------------
   Ensure all layout containers are flex
   ----------------------------- */
header > .container, main > .container, footer > .container { display: flex; flex-direction: column; }
nav.main-nav, nav.footer-nav, nav.legal-nav, nav.mobile-nav, .cta-group, .trust-badges, .quick-contact, .breadcrumbs, .cookie-buttons, .cookie-modal header, .cookie-modal .cookie-groups, .cookie-modal .actions { display: flex; }

/* -----------------------------
   Aria & states for better UX
   ----------------------------- */
button:hover, a.button:hover { filter: brightness(0.98); }
button:focus-visible, .button:focus-visible, a:focus-visible { box-shadow: 0 0 0 3px rgba(47,70,84,0.25); }

/* -----------------------------
   Print minimal
   ----------------------------- */
@media print {
  .mobile-menu-toggle, .mobile-menu, .cookie-banner, .cookie-modal-overlay { display: none !important; }
  a { text-decoration: underline; }
}