/* ================================
   CastelloVista Hausbau - style.css
   Creative Artistic Theme • Mobile-first • Flexbox-only
   ================================ */

/* ---- CSS Reset & Base Normalize ---- */
* { box-sizing: border-box; }
html { line-height: 1.5; -webkit-text-size-adjust: 100%; }
body, h1, h2, h3, h4, h5, h6, p, ul, ol, figure, blockquote, dl, dd { margin: 0; }
ul, ol { padding-left: 1.2rem; }
ul[class], ol[class] { padding-left: 0; list-style: none; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; background: none; border: none; }
:focus { outline: none; }

/* ---- Theme Variables (with fallbacks) ---- */
:root {
  --color-primary: #1F4D3A;
  --color-secondary: #B06A4D;
  --color-accent: #F5EFE5;
  --color-ink: #1C2320; /* dark text */
  --color-ink-soft: #2f3a35;
  --color-muted: #8A8F8C;
  --color-white: #FFFFFF;
  --shadow-soft: 0 6px 18px rgba(0,0,0,0.08);
  --shadow-medium: 0 10px 24px rgba(0,0,0,0.12);
  --radius-s: 10px;
  --radius-m: 16px;
  --radius-l: 24px;
  --space-8: 8px;
  --space-12: 12px;
  --space-16: 16px;
  --space-20: 20px;
  --space-24: 24px;
  --space-30: 30px;
  --space-32: 32px;
  --space-40: 40px;
  --space-48: 48px;
  --space-60: 60px;
}

/* ---- Typography ---- */
body {
  font-family: Verdana, Geneva, sans-serif; /* body */
  color: var(--color-ink);
  background: var(--color-white);
  font-size: 16px;
}

h1, h2, h3, h4 { font-family: Georgia, 'Times New Roman', serif; /* display */ }
h1 { font-size: 40px; line-height: 1.15; letter-spacing: 0.2px; }
h2 { font-size: 32px; line-height: 1.2; margin-bottom: var(--space-20); }
h3 { font-size: 24px; line-height: 1.25; }
.lead_text { font-size: 18px; color: var(--color-ink-soft); }
.subheadline { font-size: 18px; color: var(--color-secondary); font-weight: 700; }
.eyebrow { text-transform: uppercase; letter-spacing: 2px; color: var(--color-secondary); font-weight: 700; font-size: 14px; }
.last_updated_date { color: var(--color-muted); font-size: 14px; }

p { margin-bottom: var(--space-16); }
strong { font-weight: 700; }

/* Accessible focus */
:focus-visible { outline: 3px solid var(--color-secondary); outline-offset: 2px; border-radius: 4px; }

/* ---- Layout Containers ---- */
.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 var(--space-20);
}

.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: var(--space-20);
}

/* Alternate section backgrounds for creative rhythm */
main > section { padding: var(--space-40) 0; }
main > section:nth-of-type(odd) { background: var(--color-accent); }

/* Mandatory spacing utility (exact class names) */
.section { margin-bottom: 60px; padding: 40px 20px; }
.card-container { display: flex; flex-wrap: wrap; gap: 24px; }
.card { margin-bottom: 20px; position: relative; }
.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 { position: sticky; top: 0; z-index: 1000; background: var(--color-white); box-shadow: 0 2px 12px rgba(0,0,0,0.06); }
header .container { display: flex; align-items: center; justify-content: space-between; gap: var(--space-16); padding-top: var(--space-12); padding-bottom: var(--space-12); }
.logo img { height: 36px; width: auto; }

.main-nav { display: none; align-items: center; flex-wrap: wrap; gap: var(--space-12); }
.main-nav a { padding: 10px 12px; border-radius: 10px; color: var(--color-ink); font-weight: 600; transition: color .2s ease, background .2s ease, transform .15s ease; }
.main-nav a:hover { color: var(--color-primary); background: rgba(31,77,58,0.08); transform: translateY(-1px); }

/* Buttons */
.btn-primary, .btn-secondary { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 12px 18px; border-radius: 14px; border: 2px solid transparent; text-align: center; font-weight: 700; letter-spacing: 0.3px; transition: transform .18s ease, box-shadow .25s ease, background .25s ease, color .25s ease, border-color .25s ease; }
.btn-primary { background: var(--color-secondary); color: #fff; box-shadow: var(--shadow-soft); }
.btn-primary:hover {color:black; transform: translateY(-2px); box-shadow: var(--shadow-medium); }
.btn-secondary { background: transparent; color: var(--color-secondary); border-color: var(--color-secondary); }
.btn-secondary:hover { background: var(--color-secondary); color: #fff; transform: translateY(-2px); box-shadow: var(--shadow-soft); }

/* Hero */
.hero { position: relative; overflow: hidden; padding: var(--space-40) 0; }
.hero .container { position: relative; }
.hero .content-wrapper { gap: var(--space-16); }

/* Artistic decorative shapes (decorative only) */
.hero:before, .hero:after {
  content: ""; position: absolute; inset: auto auto -60px -40px; width: 220px; height: 220px; background: rgba(176,106,77,0.12); border-radius: 50% 40% 60% 30%/40% 60% 30% 50%; transform: rotate(8deg); z-index: 0; pointer-events: none;
}
.hero:after { left: auto; right: -50px; bottom: -80px; background: rgba(31,77,58,0.12); width: 280px; height: 280px; transform: rotate(-6deg); }
.hero .content-wrapper > * { position: relative; z-index: 1; }

.cta-group { display: flex; flex-wrap: wrap; gap: var(--space-12); }

/* ---- Lists & Grids ---- */
.text-section { display: flex; flex-direction: column; gap: var(--space-20); }

/* Generic card style for list items */
ul.feature_grid, ul.service_grid, ul.usp_list, ul.checklist, ul.certifications_list, ul.option_packages_list, ul.feature_list, ul.inclusions_list, ul.exclusions_list, ul.values_list, ul.team_principles, ul.partner_list, ul.project_highlights, ul.trust_badges {
  display: flex; flex-wrap: wrap; gap: var(--space-20);
}

ul.feature_grid li, ul.service_grid li, ul.usp_list li, ul.certifications_list li, ul.option_packages_list li, ul.feature_list li, ul.inclusions_list li, ul.exclusions_list li, ul.values_list li, ul.team_principles li, ul.partner_list li, ul.project_highlights li {
  flex: 1 1 260px; background: var(--color-white); border: 1px solid rgba(0,0,0,0.06); border-radius: var(--radius-m); padding: var(--space-16); box-shadow: var(--shadow-soft);
}

ul.trust_badges { align-items: center; }
ul.trust_badges li { display: flex; align-items: center; gap: 10px; background: var(--color-white); border: 1px dashed var(--color-secondary); border-radius: var(--radius-s); padding: 10px 12px; font-weight: 600; color: var(--color-ink); }
ul.trust_badges img { width: 20px; height: 20px; }

ul.checklist li { display: flex; align-items: center; gap: 10px; font-weight: 600; }
ul.checklist img { width: 18px; height: 18px; }

/* Ordered steps */
ol.process_steps { display: flex; flex-wrap: wrap; gap: var(--space-20); counter-reset: step; padding-left: 0; }
ol.process_steps li { flex: 1 1 220px; background: var(--color-white); border-radius: var(--radius-m); padding: var(--space-16); box-shadow: var(--shadow-soft); border: 1px solid rgba(0,0,0,0.06); position: relative; }
ol.process_steps li:before { counter-increment: step; content: counter(step); position: relative; display: inline-flex; align-items: center; justify-content: center; width: 28px; height: 28px; border-radius: 50%; background: var(--color-secondary); color: #fff; font-weight: 700; margin-right: 10px; }

/* FAQ blocks */
.faq_list { display: flex; flex-direction: column; gap: var(--space-12); background: var(--color-white); border: 1px solid rgba(0,0,0,0.06); border-radius: var(--radius-m); padding: var(--space-16); box-shadow: var(--shadow-soft); }
.faq_list h3 { color: var(--color-primary); }

/* Warranty highlights */
.warranty_highlights { display: flex; align-items: center; gap: 10px; background: var(--color-white); border-radius: var(--radius-m); padding: var(--space-16); border: 1px solid rgba(0,0,0,0.06); box-shadow: var(--shadow-soft); }
.warranty_highlights img { width: 20px; height: 20px; }

/* Stats and badges */
.stats { display: flex; align-items: center; justify-content: center; background: var(--color-primary); color: #fff; border-radius: var(--radius-m); padding: var(--space-16); box-shadow: var(--shadow-soft); }
.stats strong { color: #fff; }

/* Testimonials - high contrast requirement */
.testimonial-card { background: #ffffff; border: 2px solid var(--color-accent); border-left: 6px solid var(--color-secondary); border-radius: var(--radius-l); box-shadow: var(--shadow-soft); color: var(--color-ink); }
.testimonial-card p { margin: 0; }
.rating_summary { font-weight: 700; color: var(--color-primary); }

/* Contact options */
.contact_options { display: flex; flex-direction: column; gap: 8px; }
.contact_options p { display: flex; align-items: center; gap: 8px; margin: 0; }
.contact_options img { width: 18px; height: 18px; }

/* Address blocks */
address.text-section { font-style: normal; background: var(--color-white); border-radius: var(--radius-m); padding: var(--space-16); border: 1px solid rgba(0,0,0,0.06); box-shadow: var(--shadow-soft); }

/* Legal & Policy content */
.legal_intro, .policy_sections, .rights_list, .third_party_disclosures, .cookies_table, .terms_sections, .quality_standards, .safety_policy, .form_privacy_note, .form_success_message, .expected_response_times, .metrics, .lessons_learned { background: var(--color-white); border-radius: var(--radius-m); padding: var(--space-16); border: 1px solid rgba(0,0,0,0.06); box-shadow: var(--shadow-soft); }
.policy_sections h3, .rights_list h3, .cookies_table h3, .terms_sections h3 { color: var(--color-primary); margin-bottom: 6px; }

/* Footer */
footer { background: var(--color-primary); color: #fff; padding: var(--space-24) 0; margin-top: var(--space-40); }
footer .content-wrapper { gap: var(--space-12); }
.footer-nav { display: flex; flex-wrap: wrap; gap: var(--space-12); }
.footer-nav a { color: #fff; opacity: 0.9; padding: 6px 10px; border-radius: 8px; transition: background .2s ease, opacity .2s ease; }
.footer-nav a:hover { opacity: 1; background: rgba(255,255,255,0.12); }

/* ---- Mobile Navigation (Hamburger) ---- */
.mobile-menu-toggle { display: inline-flex; align-items: center; justify-content: center; width: 42px; height: 42px; font-size: 22px; border-radius: 10px; color: var(--color-white); background: var(--color-primary); box-shadow: var(--shadow-soft); }
.mobile-menu-toggle:hover { background: #1b4232; }

.mobile-menu { position: fixed; inset: 0; background: rgba(31,77,58,0.96); color: #fff; transform: translateX(100%); opacity: 0; transition: transform .35s ease, opacity .35s ease; display: flex; flex-direction: column; padding: var(--space-20); z-index: 2000; }
.mobile-menu.open { transform: translateX(0%); opacity: 1; }
.mobile-menu-close { align-self: flex-end; font-size: 26px; color: #fff; width: 44px; height: 44px; border-radius: 10px; display: inline-flex; align-items: center; justify-content: center; background: rgba(255,255,255,0.1); }
.mobile-menu-close:hover { background: rgba(255,255,255,0.18); }
.mobile-nav { display: flex; flex-direction: column; gap: 10px; margin-top: var(--space-20); }
.mobile-nav a { padding: 12px 14px; border-radius: 12px; background: rgba(255,255,255,0.08); color: #fff; font-weight: 700; }
.mobile-nav a:hover { background: rgba(255,255,255,0.16); }

/* ---- Cookie Consent Banner & Modal ---- */
.cookie-banner { position: fixed; left: 0; right: 0; bottom: 0; background: var(--color-accent); color: var(--color-ink); box-shadow: 0 -6px 20px rgba(0,0,0,0.12); padding: var(--space-16); z-index: 3000; transform: translateY(110%); opacity: 0; transition: transform .35s ease, opacity .35s ease; }
.cookie-banner.show { transform: translateY(0); opacity: 1; }
.cookie-banner .cookie-content { display: flex; flex-direction: column; gap: var(--space-12); }
.cookie-actions { display: flex; flex-wrap: wrap; gap: var(--space-12); }
.cookie-btn { padding: 10px 14px; border-radius: 12px; font-weight: 700; border: 2px solid transparent; }
.cookie-accept { background: var(--color-secondary); color: #fff; }
.cookie-accept:hover { filter: brightness(0.95); }
.cookie-reject { background: transparent; color: var(--color-secondary); border-color: var(--color-secondary); }
.cookie-reject:hover { background: var(--color-secondary); color: #fff; }
.cookie-settings { background: var(--color-white); color: var(--color-primary); border: 2px solid var(--color-primary); }
.cookie-settings:hover { background: var(--color-primary); color: #fff; }

.cookie-modal { position: fixed; inset: 0; background: rgba(0,0,0,0.55); display: flex; align-items: center; justify-content: center; opacity: 0; pointer-events: none; transition: opacity .3s ease; z-index: 4000; }
.cookie-modal.open { opacity: 1; pointer-events: auto; }
.cookie-modal .modal-content { background: #fff; color: var(--color-ink); border-radius: var(--radius-l); width: 92%; max-width: 680px; padding: var(--space-20); display: flex; flex-direction: column; gap: var(--space-16); box-shadow: var(--shadow-medium); }
.cookie-switches { display: flex; flex-direction: column; gap: var(--space-12); }
.cookie-switch { display: flex; align-items: center; justify-content: space-between; gap: var(--space-12); padding: 10px 12px; border: 1px solid rgba(0,0,0,0.08); border-radius: var(--radius-s); }
.cookie-modal .modal-actions { display: flex; flex-wrap: wrap; gap: var(--space-12); justify-content: flex-end; }

/* ---- Micro-interactions & Utilities ---- */
.hover-lift { transition: transform .18s ease, box-shadow .25s ease; }
.hover-lift:hover { transform: translateY(-3px); box-shadow: var(--shadow-medium); }

.badge { display: inline-flex; align-items: center; gap: 8px; padding: 6px 10px; background: var(--color-accent); border: 1px solid rgba(0,0,0,0.06); border-radius: 999px; font-weight: 700; }

/* Links styling */
a { text-decoration: none; border-bottom: 2px solid transparent; transition: color .2s ease, border-color .2s ease; }
main a:hover { color: var(--color-secondary); border-color: rgba(176,106,77,0.35); }

/* Artistic separators */
hr { border: none; height: 2px; background: var(--color-accent); border-radius: 2px; margin: var(--space-24) 0; }

/* ---- Responsive: Desktop Enhancements ---- */
@media (min-width: 768px) {
  h1 { font-size: 48px; }
  h2 { font-size: 36px; }

  .main-nav { display: flex; }
  .mobile-menu-toggle { display: none; }

  .content-wrapper { gap: var(--space-24); }
  .cta-group { gap: var(--space-20); }

  .text-image-section { flex-direction: row; }
}

@media (min-width: 992px) {
  .logo img { height: 42px; }
  .container { padding: 0 var(--space-24); }
}

/* ---- Page-specific fine-tuning ---- */
/* Hero titles spacing */
.hero h1 + .subheadline { margin-top: -2px; }
.hero .lead_text { max-width: 70ch; }

/* Creative accent underline for h2 */
h2 { position: relative; padding-bottom: 6px; }
h2:after { content: ""; position: relative; display: block; width: 72px; height: 6px; background: var(--color-secondary); border-radius: 6px; margin-top: 8px; }

/* Ensure minimum spacing between blocks */
.content-wrapper > * + * { margin-top: var(--space-12); }

/* Project / Reference details */
.metrics, .lessons_learned { border-left: 6px solid var(--color-primary); }

/* Success / Status emphasis */
.form_success_message { border-left: 6px solid #2da44e; }
.expected_response_times { border-left: 6px solid var(--color-secondary); }

/* Tables-like lists in cookies page */
.cookies_table ul { display: flex; flex-direction: column; gap: 6px; }

/* ---- Accessibility: Reduced Motion ---- */
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}

/* ---- Ensure Flexbox everywhere for layout blocks ---- */
header nav, .footer-nav, .cta-group, .stats, .warranty_highlights, .contact_options, .mobile-nav, .cookie-actions, .cookie-switches, .mobile-menu, .cookie-modal .modal-content, .cookie-modal .modal-actions { display: flex; }

/* ---- Ensure adequate gaps between cards globally ---- */
.card, .testimonial-card, ul.feature_grid li, ul.service_grid li, ul.usp_list li, ul.certifications_list li, ul.option_packages_list li, ul.feature_list li, ul.inclusions_list li, ul.exclusions_list li, ul.values_list li, ul.team_principles li, ul.partner_list li, ul.project_highlights li { margin-bottom: 20px; }

/* ---- Color utility for artistic highlights ---- */
.text-highlight { background: linear-gradient(transparent 60%, rgba(176,106,77,0.25) 0); /* decorative; solid overlay look */ }

/* ---- Readability in testimonial and review sections ---- */
section .testimonial-card, section .rating_summary { color: var(--color-ink); }

/* ---- Buttons inside nav for consistency ---- */
.main-nav .btn-primary, .main-nav .btn-secondary { padding: 10px 14px; }

/* ---- Ensure no element overlaps: generous spacing ---- */
main > section + section { margin-top: 0; }

/* ---- End of stylesheet ---- */