/* ==========================================================================
   TILT MECÂNICO LISBOA — STYLESHEET
   Design: Bold Zig-Zag Band Layout
   Palette (Variations only):
   - Ink:   #1A2744
   - Cream: #F7F4EE
   - Rust:  #C4492C
   Fonts: Space Grotesk
   No images, no cards, thick separators, flat alternating bands.
   ========================================================================== */

:root {
  --ink: #1A2744;
  --cream: #F7F4EE;
  --rust: #C4492C;
  --border-thick: 6px solid var(--ink);
  --border-rust: 6px solid var(--rust);
  --border-cream: 6px solid var(--cream);
  --font-main: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-main);
  background-color: var(--cream);
  color: var(--ink);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* Containers & Band Basics */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.band {
  width: 100%;
  border-bottom: 6px solid var(--ink);
}

.band-ink {
  background-color: var(--ink);
  color: var(--cream);
}

.band-cream {
  background-color: var(--cream);
  color: var(--ink);
}

.band-rust {
  background-color: var(--rust);
  color: var(--cream);
  border-bottom-color: var(--ink);
}

/* Text Color Utility */
.text-ink {
  color: var(--ink);
}

.text-cream {
  color: var(--cream);
}

.text-rust {
  color: var(--rust);
}

/* Buttons */
.btn {
  display: inline-block;
  font-family: var(--font-main);
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-decoration: none;
  padding: 0.9rem 1.6rem;
  border: 3px solid transparent;
  cursor: pointer;
  transition: opacity 0.15s ease, transform 0.1s ease;
}

.btn:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.btn-rust {
  background-color: var(--rust);
  color: var(--cream);
  border-color: var(--rust);
}

.btn-cream {
  background-color: var(--cream);
  color: var(--ink);
  border-color: var(--cream);
}

.btn-outline-cream {
  background-color: transparent;
  color: var(--cream);
  border-color: var(--cream);
}

.btn-outline-cream:hover {
  background-color: var(--cream);
  color: var(--ink);
}

.btn-full {
  width: 100%;
  text-align: center;
}

/* 1. TOP BAND */
.band-top {
  background-color: var(--ink);
  border-bottom: 6px solid var(--rust);
  padding: 1.25rem 0;
}

.band-top-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.brand-mark {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-shape {
  display: inline-block;
  width: 18px;
  height: 18px;
  background-color: var(--rust);
  transform: rotate(45deg);
}

.brand-title {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--cream);
}

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-links a {
  color: var(--cream);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-bottom: 2px solid transparent;
  padding-bottom: 2px;
}

.nav-links a:hover {
  border-bottom-color: var(--rust);
}

/* 2. HERO BAND */
.band-hero {
  background-color: var(--ink);
  padding: 5.5rem 0 6rem 0;
  border-bottom: 8px solid var(--rust);
}

.hero-badge {
  display: inline-block;
  background-color: var(--rust);
  color: var(--cream);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  padding: 0.4rem 0.9rem;
  margin-bottom: 1.8rem;
}

.hero-title {
  font-size: 3.6rem;
  line-height: 1.05;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--cream);
  max-width: 1050px;
  margin-bottom: 2rem;
  text-transform: uppercase;
}

.hero-lead {
  font-size: 1.25rem;
  line-height: 1.45;
  color: var(--cream);
  max-width: 760px;
  margin-bottom: 2.5rem;
  opacity: 0.95;
}

.hero-actions {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
}

/* 3. SERVICE BANDS: ZIG-ZAG ALIGNMENT */
.service-band {
  padding: 4.5rem 0;
}

.zigzag-box {
  max-width: 720px;
}

.zigzag-box.align-left {
  margin-left: 0;
  margin-right: auto;
  text-align: left;
}

.zigzag-box.align-right {
  margin-left: auto;
  margin-right: 0;
  text-align: right;
}

.service-index {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  margin-bottom: 0.75rem;
  opacity: 0.85;
}

.band-heading {
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.service-summary {
  font-size: 1.12rem;
  line-height: 1.5;
  margin-bottom: 1.5rem;
}

.service-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.service-list li {
  font-size: 0.95rem;
  font-weight: 500;
  padding: 0.5rem 0;
  border-top: 1px dashed currentColor;
  opacity: 0.95;
}

.service-list li:last-child {
  border-bottom: 1px dashed currentColor;
}

.align-left .service-list li {
  padding-left: 1.5rem;
  position: relative;
}

.align-left .service-list li::before {
  content: "▶";
  position: absolute;
  left: 0;
  font-size: 0.75rem;
  top: 0.6rem;
}

.align-right .service-list li {
  padding-right: 1.5rem;
  position: relative;
}

.align-right .service-list li::after {
  content: "◀";
  position: absolute;
  right: 0;
  font-size: 0.75rem;
  top: 0.6rem;
}

/* 4. PROOF BAND: 3 PLAIN COLUMNS (NO CARDS) */
.proof-band {
  padding: 5rem 0;
  border-bottom: 6px solid var(--ink);
}

.proof-header {
  margin-bottom: 3rem;
}

.proof-columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
}

.proof-col {
  border-top: 4px solid var(--ink);
  padding-top: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.quote-text {
  font-size: 1.05rem;
  line-height: 1.5;
  color: var(--ink);
  font-style: normal;
  margin-bottom: 1.5rem;
}

.quote-author {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--rust);
  font-style: normal;
}

/* 5. FINAL CTA BAND */
.cta-band {
  padding: 5rem 0;
  border-bottom: 6px solid var(--rust);
}

.cta-container {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  align-items: start;
}

.cta-title {
  font-size: 2.4rem;
  line-height: 1.15;
  font-weight: 700;
  margin: 0.75rem 0 1.5rem 0;
  text-transform: uppercase;
}

.cta-desc {
  font-size: 1.05rem;
  line-height: 1.5;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.contact-details {
  border-top: 2px solid var(--rust);
  padding-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  font-size: 0.95rem;
}

.phone-link {
  color: var(--cream);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-decoration: none;
  border-bottom: 3px solid var(--rust);
  display: inline-block;
  margin-top: 0.3rem;
}

.phone-link:hover {
  color: var(--rust);
}

/* Form Styling - Flat, image-free, no soft shadows */
.repair-form {
  background-color: var(--cream);
  padding: 2.2rem;
  border: 4px solid var(--rust);
}

.repair-form label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink);
  margin-bottom: 0.35rem;
  margin-top: 1rem;
}

.repair-form label:first-of-type {
  margin-top: 0;
}

.repair-form input,
.repair-form textarea {
  width: 100%;
  font-family: var(--font-main);
  font-size: 1rem;
  padding: 0.75rem;
  border: 2px solid var(--ink);
  background-color: #FFFFFF;
  color: var(--ink);
  outline: none;
}

.repair-form input:focus,
.repair-form textarea:focus {
  border-color: var(--rust);
}

.repair-form button {
  margin-top: 1.5rem;
}

.form-status {
  margin-top: 1rem;
  font-size: 0.9rem;
  font-weight: 600;
  display: none;
  padding: 0.75rem;
}

.form-status.success {
  display: block;
  background-color: var(--ink);
  color: var(--cream);
}

/* 6. FOOTER BAND */
.footer-band {
  padding: 3.5rem 0 3rem 0;
  border-bottom: none;
}

.footer-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.footer-title {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  display: block;
  margin-bottom: 0.5rem;
}

.footer-address {
  font-weight: 600;
  font-size: 0.95rem;
}

.footer-note {
  font-size: 0.85rem;
  opacity: 0.8;
  margin-top: 0.25rem;
}

.footer-socials {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  border-top: 2px solid var(--ink);
  padding-top: 1.5rem;
}

.footer-social-label {
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
}

.social-links a {
  color: var(--ink);
  text-decoration: underline;
  font-weight: 600;
  font-size: 0.9rem;
  margin-right: 1rem;
}

.footer-legal {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--ink);
  padding-top: 1.5rem;
  font-size: 0.85rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.legal-link-btn {
  background: none;
  border: none;
  padding: 0;
  font-family: var(--font-main);
  font-size: 0.85rem;
  font-weight: 700;
  text-decoration: underline;
  color: var(--ink);
  cursor: pointer;
}

.legal-link-btn:hover {
  color: var(--rust);
}

/* MODAL STYLES */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.modal[hidden] {
  display: none;
}

.modal-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(26, 39, 68, 0.85);
}

.modal-box {
  position: relative;
  background-color: var(--cream);
  border: 6px solid var(--rust);
  max-width: 680px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  padding: 2rem;
  z-index: 2;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 3px solid var(--ink);
  padding-bottom: 1rem;
  margin-bottom: 1.5rem;
}

.modal-header h2 {
  font-size: 1.6rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--ink);
}

.modal-close-btn {
  background: none;
  border: none;
  font-size: 2.2rem;
  line-height: 1;
  font-weight: 700;
  color: var(--ink);
  cursor: pointer;
}

.modal-body p {
  font-size: 0.95rem;
  line-height: 1.5;
  margin-bottom: 1.25rem;
  color: var(--ink);
}

.modal-footer {
  border-top: 3px solid var(--ink);
  padding-top: 1rem;
  text-align: right;
}

/* RESPONSIVE BREAKPOINTS */
@media (max-width: 900px) {
  .hero-title {
    font-size: 2.6rem;
  }
  .proof-columns {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .cta-container {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .band-heading {
    font-size: 1.85rem;
  }
  .zigzag-box.align-right,
  .zigzag-box.align-left {
    text-align: left;
    margin: 0;
  }
  .align-right .service-list li {
    padding-right: 0;
    padding-left: 1.5rem;
  }
  .align-right .service-list li::after {
    display: none;
  }
  .align-right .service-list li::before {
    content: "▶";
    position: absolute;
    left: 0;
    font-size: 0.75rem;
    top: 0.6rem;
  }
}

@media (max-width: 600px) {
  .container {
    padding: 0 1.25rem;
  }
  .hero-title {
    font-size: 2.1rem;
  }
  .nav-links {
    display: none;
  }
  .band-top-inner {
    justify-content: center;
    text-align: center;
  }
  .btn-outline-cream {
    width: 100%;
    text-align: center;
  }
}