/* ==========================================================================
   Putzteufel – Stylesheet
   ========================================================================== */

:root {
  --color-primary: #0b4f6c;
  --color-primary-dark: #073649;
  --color-accent: #1fb6a3;
  --color-accent-dark: #159084;
  --color-devil: #e0483e;
  --color-ink: #10242e;
  --color-ink-soft: #4a5c64;
  --color-bg: #ffffff;
  --color-bg-soft: #f4f8f9;
  --color-border: #e3e9ea;
  --color-whatsapp: #25d366;
  --color-whatsapp-dark: #1eb959;

  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 28px;

  --shadow-sm: 0 2px 10px rgba(11, 79, 108, 0.08);
  --shadow-md: 0 12px 30px rgba(11, 79, 108, 0.12);
  --shadow-lg: 0 24px 60px rgba(11, 79, 108, 0.18);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-ink);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-primary-dark);
  margin: 0 0 0.5em;
  line-height: 1.2;
}

p { margin: 0 0 1em; color: var(--color-ink-soft); }

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

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

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 96px 0; }

.section-eyebrow {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.8rem;
  color: var(--color-accent-dark);
  background: rgba(31, 182, 163, 0.1);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  max-width: 640px;
}

.section-sub {
  max-width: 620px;
  font-size: 1.05rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 22px;
  border-radius: 100px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }

.btn-lg { padding: 15px 28px; font-size: 1.02rem; }

.btn-primary {
  background: var(--color-devil);
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover { background: #c93a31; box-shadow: var(--shadow-md); }

.btn-outline {
  background: transparent;
  border-color: var(--color-border);
  color: var(--color-primary-dark);
}
.btn-outline:hover { border-color: var(--color-primary); background: var(--color-bg-soft); }

.btn-outline-light {
  background: transparent;
  border-color: rgba(255,255,255,0.5);
  color: #fff;
}
.btn-outline-light:hover { background: rgba(255,255,255,0.12); }

.btn-ghost {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.35);
  color: #fff;
  backdrop-filter: blur(6px);
}
.btn-ghost:hover { background: rgba(255,255,255,0.22); }

.btn-whatsapp {
  background: var(--color-whatsapp);
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.btn-whatsapp:hover { background: var(--color-whatsapp-dark); box-shadow: var(--shadow-md); }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  color: var(--color-primary-dark);
  flex-shrink: 0;
}

.logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: #fff;
  font-weight: 800;
  font-size: 0.95rem;
}

.logo-text strong { color: var(--color-devil); }

.main-nav {
  display: flex;
  gap: 32px;
  font-weight: 500;
  font-size: 0.95rem;
}

.main-nav a { color: var(--color-ink-soft); transition: color 0.15s ease; }
.main-nav a:hover { color: var(--color-primary); }

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-call { display: inline-flex; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: #fff;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 0 auto;
  background: var(--color-primary-dark);
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Hero */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary) 60%, var(--color-accent-dark));
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(7,54,73,0.88), rgba(11,79,108,0.72) 55%, rgba(21,144,132,0.55));
}

.hero-content {
  position: relative;
  z-index: 2;
  color: #fff;
  padding-top: 60px;
  padding-bottom: 60px;
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 0.85rem;
  color: #a8e6dd;
  margin-bottom: 18px;
}

.hero h1 {
  color: #fff;
  font-size: clamp(2.4rem, 5vw, 4rem);
  max-width: 780px;
  margin-bottom: 24px;
}
.hero h1 span { color: #8be0d3; }

.hero-sub {
  color: rgba(255,255,255,0.85);
  font-size: 1.15rem;
  max-width: 560px;
  margin-bottom: 36px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 40px;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  list-style: none;
  padding: 0;
  margin: 0;
  color: rgba(255,255,255,0.8);
  font-size: 0.92rem;
  font-weight: 500;
}
.hero-trust li { display: flex; align-items: center; gap: 8px; }
.hero-trust li::before {
  content: "✓";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(255,255,255,0.18);
  font-size: 0.7rem;
}

/* Image placeholders */
[data-image-placeholder] {
  position: relative;
  background: repeating-linear-gradient(135deg, #eef3f4, #eef3f4 12px, #e2eaec 12px, #e2eaec 24px);
  border: 2px dashed #c7d4d7;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
}
.hero-bg[data-image-placeholder] { border-radius: 0; border: none; }

.placeholder-tag {
  background: rgba(11, 79, 108, 0.85);
  color: #fff;
  font-size: 0.8rem;
  font-family: var(--font-heading);
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 100px;
  text-align: center;
}

/* Services */
.services { background: var(--color-bg-soft); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 48px;
}

.service-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 30px 26px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}

.service-icon {
  font-size: 1.8rem;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(31, 182, 163, 0.12);
  border-radius: 14px;
  margin-bottom: 18px;
}

.service-card h3 { font-size: 1.15rem; margin-bottom: 8px; }
.service-card p { font-size: 0.95rem; margin: 0; }

.services-note {
  margin-top: 48px;
  padding: 32px;
  border-radius: var(--radius-md);
  background: linear-gradient(120deg, var(--color-primary-dark), var(--color-primary));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}
.services-note p { color: rgba(255,255,255,0.9); margin: 0; font-size: 1.05rem; max-width: 480px; }

/* About */
.about-inner {
  display: grid;
  grid-template-columns: 0.85fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-media { min-height: 420px; }

.about-list {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
  display: grid;
  gap: 14px;
}
.about-list li {
  position: relative;
  padding-left: 30px;
  color: var(--color-ink);
  font-weight: 500;
}
.about-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(31, 182, 163, 0.15);
  color: var(--color-accent-dark);
  font-size: 0.72rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Gallery */
.gallery { background: var(--color-bg-soft); }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 40px;
}
.gallery-item { min-height: 220px; }

/* CTA band */
.cta-band {
  background: linear-gradient(120deg, var(--color-devil), #b93a2f);
  color: #fff;
  padding: 64px 0;
}
.cta-band-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 28px;
}
.cta-band h2 { color: #fff; margin-bottom: 8px; font-size: 1.8rem; }
.cta-band p { color: rgba(255,255,255,0.9); margin: 0; }
.cta-band-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* Contact */
.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.contact-cards {
  margin-top: 36px;
  display: grid;
  gap: 14px;
}

.contact-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: #fff;
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}
.contact-card:hover { box-shadow: var(--shadow-sm); transform: translateY(-2px); }
.contact-card-static { cursor: default; }
.contact-card-static:hover { transform: none; box-shadow: none; }

.contact-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.whatsapp-icon { background: rgba(37, 211, 102, 0.15); color: var(--color-whatsapp-dark); }
.call-icon { background: rgba(11, 79, 108, 0.1); color: var(--color-primary); }
.address-icon { background: rgba(224, 72, 62, 0.12); color: var(--color-devil); }

.contact-card-label {
  display: block;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-ink-soft);
  font-weight: 600;
}
.contact-card-value {
  display: block;
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-primary-dark);
  font-size: 1.02rem;
}

.contact-map { min-height: 420px; }

/* Footer */
.site-footer {
  background: var(--color-primary-dark);
  color: rgba(255,255,255,0.85);
  padding-top: 64px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}

.footer-brand { display: flex; flex-direction: column; gap: 10px; }
.footer-brand .logo-text { color: #fff; }
.footer-brand p { color: rgba(255,255,255,0.6); font-size: 0.9rem; margin: 0; }

.footer-col h4 {
  color: #fff;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 16px;
}
.footer-col { display: flex; flex-direction: column; gap: 10px; font-size: 0.92rem; }
.footer-col a, .footer-col p { color: rgba(255,255,255,0.7); margin: 0; }
.footer-col a:hover { color: #fff; }

.footer-bottom {
  padding: 24px;
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
}
.footer-bottom p { margin: 0; }

/* Floating WhatsApp */
.floating-whatsapp {
  position: fixed;
  bottom: 26px;
  right: 26px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--color-whatsapp);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 26px rgba(37, 211, 102, 0.45);
  z-index: 200;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.floating-whatsapp:hover { transform: scale(1.08); box-shadow: 0 14px 32px rgba(37, 211, 102, 0.55); }

/* Responsive */
@media (max-width: 960px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .about-inner { grid-template-columns: 1fr; }
  .about-media { min-height: 300px; order: -1; }
  .contact-inner { grid-template-columns: 1fr; }
  .contact-map { min-height: 280px; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 760px) {
  .main-nav { display: none; }
  .header-call span:not([data-role="call-text"]) { display: none; }
  .nav-toggle { display: flex; }
  .section { padding: 64px 0; }
  .services-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .cta-band-inner { flex-direction: column; align-items: flex-start; }
  .header-actions .btn span { display: none; }
  .header-actions .btn { padding: 10px; }
  .header-actions .btn svg { margin: 0; }
}

@media (max-width: 600px) {
  .main-nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    padding: 20px 24px;
    gap: 16px;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
  }
}