/* ============================================================
   DELLENLOS – Hauptstyles
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@400;600;700;900&family=Barlow:wght@300;400;500&display=swap');

/* ---- VARIABLES ---- */
:root {
  --black:        #231f20;
  --dark:         #1a1718;
  --card:         #272224;
  --border:       #353032;
  --orange:       #e8640a;
  --orange-dim:   #c9540a;
  --white:        #f0eeea;
  --muted:        #7a7a7a;
  --font-display: 'Barlow Condensed', sans-serif;
  --font-body:    'Barlow', sans-serif;
}

/* ---- RESET ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; }

/* ---- HELPERS ---- */
.section-tag {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
.section-tag::before {
  content: '';
  display: block;
  width: 24px; height: 2px;
  background: var(--orange);
  flex-shrink: 0;
}
.section-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.4rem, 5vw, 4rem);
  text-transform: uppercase;
  line-height: 0.95;
  margin-bottom: 1.5rem;
}
.btn-primary {
  background: var(--orange);
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 1rem 2.2rem;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s;
  display: inline-block;
}
.btn-primary:hover { background: var(--orange-dim); transform: translateY(-2px); }
.btn-ghost {
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 1rem 1.8rem;
  border: 1px solid var(--border);
  text-decoration: none;
  transition: border-color 0.2s, transform 0.15s;
  display: inline-block;
}
.btn-ghost:hover { border-color: var(--white); transform: translateY(-2px); }

/* ---- NAV ---- */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 4rem;
  background: rgba(35,31,32,0.9);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  transition: padding 0.3s;
}
nav.scrolled { padding-top: 0.7rem; padding-bottom: 0.7rem; }
.nav-logo { text-decoration: none; display: flex; align-items: center; }
.nav-logo img { height: 100px; width: auto; }
.nav-logo-svg { display: flex; align-items: center; gap: 0.4rem; }
.nav-logo-svg .logo-box {
  width: 30px; height: 30px;
  background: var(--orange);
  border-radius: 3px;
  display: flex; align-items: center; justify-content: center;
}
.nav-logo-svg .logo-box svg { width: 18px; height: 18px; }
.nav-logo-svg .logo-text {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.55rem;
  letter-spacing: 0.05em;
  line-height: 1;
  color: var(--white);
}
.nav-logo-svg .logo-text span { color: var(--orange); }
.nav-links { display: flex; gap: 2.5rem; list-style: none; align-items: center; }
.nav-links a {
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--white); }
.nav-links .nav-cta {
  background: var(--orange);
  color: var(--white) !important;
  padding: 0.5rem 1.3rem;
  font-weight: 600;
  transition: background 0.2s !important;
}
.nav-links .nav-cta:hover { background: var(--orange-dim) !important; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--white); transition: all 0.3s; }
.nav-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ---- HERO ---- */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding-top: 72px;
  overflow: hidden;
}
.hero-left {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 5rem 4rem;
}
.hero-tag {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
.hero-tag::before { content: ''; display: block; width: 32px; height: 2px; background: var(--orange); }
.hero-h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(3.5rem, 7vw, 6.5rem);
  line-height: 0.92;
  text-transform: uppercase;
  margin-bottom: 1.8rem;
}
.hero-h1 em { font-style: normal; color: var(--orange); display: block; }
.hero-sub { font-size: 1.05rem; color: var(--muted); max-width: 420px; margin-bottom: 3rem; line-height: 1.7; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-right { position: relative; overflow: hidden; background: var(--dark); min-height: 500px; }
.hero-right img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero-right .img-placeholder { min-height: 100%; }
.hero-badge {
  position: absolute;
  bottom: 2.5rem; left: 0;
  background: var(--orange);
  padding: 1rem 1.5rem;
  font-family: var(--font-display);
  font-weight: 700;
  z-index: 5;
}
.hero-badge .big { font-size: 2rem; line-height: 1; display: block; }
.hero-badge .small { font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; opacity: 0.85; }

/* ---- STATS ---- */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.stat-item { padding: 2.5rem 2.5rem; border-right: 1px solid var(--border); transition: background 0.2s; }
.stat-item:last-child { border-right: none; }
.stat-item:hover { background: var(--dark); }
.stat-num { font-family: var(--font-display); font-weight: 900; font-size: 3rem; line-height: 1; color: var(--orange); margin-bottom: 0.3rem; }
.stat-label { font-size: 0.82rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; line-height: 1.4; }

/* ---- SECTIONS ---- */
.section { padding: 7rem 4rem; }
.section--dark { background: var(--dark); }

/* ---- BEFORE/AFTER ---- */
.slider-header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 3rem; gap: 2rem; }
.slider-header p { max-width: 380px; color: var(--muted); line-height: 1.7; }
.ba-thumbs { display: flex; gap: 0.75rem; margin-bottom: 1.2rem; }
.ba-thumb { width: 64px; height: 44px; object-fit: cover; border: 2px solid transparent; cursor: pointer; opacity: 0.45; transition: opacity 0.2s, border-color 0.2s; flex-shrink: 0; background: var(--dark); }
.ba-thumb.active { border-color: var(--orange); opacity: 1; }
.ba-slider-wrap {
  position: relative;
  width: 100%; max-width: 960px;
  margin: 0 auto;
  aspect-ratio: 16/9;
  overflow: hidden;
  cursor: ew-resize;
  border: 1px solid var(--border);
  user-select: none;
  background: var(--dark);
}
.ba-before { position: absolute; inset: 0; }
.ba-before img, .ba-after-inner img { width: 100%; height: 100%; object-fit: cover; }
.ba-after-clip { position: absolute; inset: 0; overflow: hidden; clip-path: inset(0 50% 0 0); }
.ba-after-inner { position: absolute; inset: 0; }
.ba-label {
  position: absolute; bottom: 1.2rem;
  font-family: var(--font-display); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase;
  padding: 0.4rem 0.8rem;
  background: rgba(0,0,0,0.65); backdrop-filter: blur(4px);
  pointer-events: none; z-index: 8;
}
.ba-label.left { left: 1.2rem; color: #ff9999; }
.ba-label.right { right: 1.2rem; color: #99ffcc; }
.ba-handle {
  position: absolute; top: 0; bottom: 0; left: 50%;
  transform: translateX(-50%);
  width: 3px; background: rgba(255,255,255,0.9);
  z-index: 10; pointer-events: none;
}
.ba-handle-icon {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 44px; height: 44px;
  background: var(--white); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 0 0 4px rgba(255,255,255,0.2);
}
.ba-handle-icon svg { width: 22px; height: 22px; }
.ba-hint { text-align: center; margin-top: 0.8rem; font-size: 0.78rem; color: var(--muted); letter-spacing: 0.1em; text-transform: uppercase; }

/* ---- SERVICES ---- */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--border); margin-top: 4rem; }
.service-card { background: var(--dark); padding: 2.5rem; transition: background 0.2s; position: relative; overflow: hidden; }
.service-card::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 2px; background: var(--orange); transition: width 0.35s ease; }
.service-card:hover { background: var(--card); }
.service-card:hover::after { width: 100%; }
.service-num { font-family: var(--font-display); font-size: 3.5rem; font-weight: 900; color: var(--border); line-height: 1; margin-bottom: 1rem; transition: color 0.2s; }
.service-card:hover .service-num { color: rgba(232,100,10,0.2); }
.service-title { font-family: var(--font-display); font-weight: 700; font-size: 1.2rem; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 0.8rem; }
.service-desc { font-size: 0.9rem; color: var(--muted); line-height: 1.65; }

/* ---- HOW IT WORKS ---- */
.how-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6rem; align-items: center; }
.how-steps { display: flex; flex-direction: column; }
.step { display: flex; gap: 1.5rem; padding: 1.8rem 0; border-bottom: 1px solid var(--border); transition: padding-left 0.2s; }
.step:first-child { border-top: 1px solid var(--border); }
.step:hover { padding-left: 0.5rem; }
.step-num { font-family: var(--font-display); font-weight: 900; font-size: 1rem; color: var(--orange); min-width: 2rem; padding-top: 0.15rem; }
.step-title { font-family: var(--font-display); font-weight: 700; font-size: 1.1rem; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 0.3rem; }
.step-desc { font-size: 0.88rem; color: var(--muted); line-height: 1.65; }
.how-visual { position: relative; aspect-ratio: 3/4; overflow: hidden; border: 1px solid var(--border); }
.how-visual img { width: 100%; height: 100%; object-fit: cover; }
.how-visual .img-placeholder { min-height: 100%; }

/* ---- ADVANTAGES ---- */
.advantages-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; margin-top: 4rem; }
.advantage { padding: 2rem; border: 1px solid var(--border); transition: border-color 0.2s, transform 0.2s; }
.advantage:hover { border-color: var(--orange); transform: translateY(-4px); }
.adv-icon { width: 42px; height: 42px; margin-bottom: 1.2rem; color: var(--orange); }
.adv-title { font-family: var(--font-display); font-weight: 700; font-size: 1rem; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 0.5rem; }
.adv-desc { font-size: 0.85rem; color: var(--muted); line-height: 1.6; }

/* ---- FAQ ---- */
.faq-grid { display: flex; flex-direction: column; gap: 0; margin-top: 3rem; max-width: 800px; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-item:first-child { border-top: 1px solid var(--border); }
.faq-question {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 1.4rem 2.5rem 1.4rem 0;
  cursor: pointer;
  list-style: none;
  position: relative;
  transition: color 0.2s;
}
.faq-question::-webkit-details-marker { display: none; }
.faq-question::after {
  content: '+';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--orange);
  transition: transform 0.3s;
}
.faq-item[open] .faq-question::after { content: '−'; }
.faq-item[open] .faq-question { color: var(--orange); }
.faq-answer {
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.75;
  padding: 0 0 1.5rem 0;
  max-width: 680px;
}

/* ---- PARTNERS ---- */
.partners-section { padding: 4rem 4rem; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.partners-inner { display: flex; align-items: center; gap: 3rem; flex-wrap: wrap; }
.partners-label { font-family: var(--font-display); font-size: 0.75rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted); min-width: 110px; }
.partners-logos { display: flex; gap: 2rem; align-items: center; flex-wrap: wrap; }
.partner-pill { font-family: var(--font-display); font-weight: 700; font-size: 0.9rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); padding: 0.5rem 1.2rem; border: 1px solid var(--border); transition: color 0.2s, border-color 0.2s; }
.partner-pill:hover { color: var(--white); border-color: var(--white); }

/* ---- CONTACT ---- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6rem; align-items: start; }
.contact-info p { color: var(--muted); line-height: 1.8; margin-bottom: 2.5rem; }
.contact-detail { display: flex; flex-direction: column; gap: 1.2rem; }
.contact-row { display: flex; align-items: flex-start; gap: 1rem; font-size: 0.95rem; }
.contact-row a { color: var(--white); text-decoration: none; transition: color 0.2s; }
.contact-row a:hover { color: var(--orange); }
.c-label { font-family: var(--font-display); font-size: 0.7rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted); min-width: 65px; padding-top: 0.15rem; }
.contact-form { display: flex; flex-direction: column; }
label { font-family: var(--font-display); font-size: 0.7rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted); display: block; margin-top: 1.2rem; margin-bottom: 0.4rem; }
input, textarea, select { background: var(--dark); border: 1px solid var(--border); color: var(--white); font-family: var(--font-body); font-size: 0.95rem; padding: 0.9rem 1.1rem; width: 100%; outline: none; -webkit-appearance: none; appearance: none; transition: border-color 0.2s; }
input:focus, textarea:focus, select:focus { border-color: var(--orange); }
textarea { resize: vertical; min-height: 120px; }
select option { background: var(--dark); }
.form-submit { margin-top: 1.8rem; width: 100%; text-align: center; cursor: pointer; border: none; }

/* ---- FOOTER ---- */
footer { padding: 2.5rem 4rem; border-top: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; }
.footer-logo img { height: 28px; width: auto; }
.footer-logo-svg .logo-box { width: 26px; height: 26px; background: var(--orange); border-radius: 2px; display: inline-flex; align-items: center; justify-content: center; margin-right: 0.35rem; vertical-align: middle; }
.footer-logo-text { font-family: var(--font-display); font-weight: 900; font-size: 1.3rem; letter-spacing: 0.08em; vertical-align: middle; }
.footer-logo-text span { color: var(--orange); }
.footer-copy { font-size: 0.78rem; color: var(--muted); }
.footer-links { display: flex; gap: 2rem; list-style: none; }
.footer-links a { font-size: 0.78rem; color: var(--muted); text-decoration: none; letter-spacing: 0.08em; text-transform: uppercase; transition: color 0.2s; }
.footer-links a:hover { color: var(--white); }

/* ---- FLOATING PHONE ---- */
.phone-float { position: fixed; bottom: 2rem; right: 2rem; background: var(--orange); color: var(--white); font-family: var(--font-display); font-weight: 700; font-size: 1rem; letter-spacing: 0.05em; padding: 0.9rem 1.6rem; text-decoration: none; z-index: 99; display: flex; align-items: center; gap: 0.7rem; box-shadow: 0 8px 32px rgba(232,100,10,0.4); transition: transform 0.2s, box-shadow 0.2s; }
.phone-float:hover { transform: translateY(-3px); box-shadow: 0 12px 40px rgba(232,100,10,0.55); }
.phone-float svg { width: 18px; height: 18px; flex-shrink: 0; }

/* ---- SCROLL ANIMATIONS ---- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.65s ease, transform 0.65s ease; }
.reveal.visible { opacity: 1; transform: none; }
.d1 { transition-delay: 0.1s; }
.d2 { transition-delay: 0.2s; }
.d3 { transition-delay: 0.3s; }
.d4 { transition-delay: 0.4s; }

/* ---- IMG PLACEHOLDER ---- */
.img-placeholder { width: 100%; height: 100%; min-height: 200px; background: var(--dark); display: flex; flex-direction: column; align-items: center; justify-content: center; font-family: var(--font-display); font-size: 0.72rem; letter-spacing: 0.18em; color: var(--border); text-transform: uppercase; text-align: center; padding: 1rem; border: 1px dashed #2e3032; gap: 0.5rem; }
.img-placeholder svg { width: 28px; height: 28px; opacity: 0.3; }

/* ============================  RESPONSIVE  ============================ */
@media (max-width: 1100px) {
  nav { padding: 1rem 2rem; }
  .section { padding: 5rem 2rem; }
  .partners-section { padding: 3.5rem 2rem; }
  .hero-left { padding: 4rem 2rem; }
  .advantages-grid { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat-item:nth-child(2) { border-right: none; }
  .stat-item:nth-child(3) { border-right: 1px solid var(--border); border-top: 1px solid var(--border); }
  .stat-item:nth-child(4) { border-right: none; border-top: 1px solid var(--border); }
  footer { padding: 2rem; }
}
@media (max-width: 900px) {
  .nav-links { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--black); border-bottom: 1px solid var(--border); padding: 1.5rem 2rem; gap: 1rem; }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }
  .hero { grid-template-columns: 1fr; }
  .hero-right { min-height: 55vw; }
  .how-grid { grid-template-columns: 1fr; gap: 3rem; }
  .how-visual { aspect-ratio: 16/9; }
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  footer { flex-direction: column; text-align: center; }
  .footer-links { justify-content: center; }
  .slider-header { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 600px) {
  .services-grid { grid-template-columns: 1fr; }
  .advantages-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .phone-float { bottom: 1rem; right: 1rem; padding: 0.75rem 1.1rem; font-size: 0.88rem; }
  nav { padding: 0.9rem 1rem; }
  .section { padding: 4rem 1.2rem; }
  .hero-left { padding: 3rem 1.2rem; }
}