@font-face {
  font-family: "Inter";
  src: url("../fonts/inter-400.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("../fonts/inter-500.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("../fonts/inter-600.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("../fonts/inter-700.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("../fonts/inter-800.woff2") format("woff2");
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("../fonts/inter-900.woff2") format("woff2");
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}

/* ============================================================
   dpr.one — Nachbau / Recreation
   Design-System: Schwarz / Weiß / Orange
   ============================================================ */

:root {
  --black: #0a0a0a;
  --ink: #16181d;
  --gray-900: #1d2026;
  --gray-700: #3a3f4a;
  --gray-500: #6b7280;
  --gray-300: #d1d5db;
  --gray-100: #f3f4f6;
  --gray-50: #f8f9fb;
  --white: #ffffff;
  --orange: #ff5c00;
  --orange-600: #e85300;
  --orange-soft: #fff1e8;
  --radius: 16px;
  --radius-sm: 10px;
  --maxw: 1180px;
  --shadow: 0 12px 40px rgba(10, 10, 10, 0.08);
  --shadow-lg: 0 24px 70px rgba(10, 10, 10, 0.14);
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4 { line-height: 1.12; letter-spacing: -0.02em; font-weight: 800; }
h2 { font-size: clamp(1.9rem, 4vw, 3rem); }
h3 { font-size: 1.4rem; }
.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 16px;
}
.lead { font-size: 1.15rem; color: var(--gray-500); }
.text-orange { color: var(--orange); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 0.98rem;
  padding: 14px 26px;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, background .2s ease, color .2s ease, box-shadow .2s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--orange);
  color: var(--white);
  box-shadow: 0 10px 24px rgba(255, 92, 0, 0.3);
}
.btn-primary:hover { background: var(--orange-600); transform: translateY(-2px); }
.btn-ghost { background: transparent; color: var(--white); border-color: rgba(255,255,255,.35); }
.btn-ghost:hover { border-color: var(--white); transform: translateY(-2px); }
.btn-dark { background: var(--black); color: var(--white); }
.btn-dark:hover { background: var(--gray-900); transform: translateY(-2px); }
.btn-lg { padding: 17px 34px; font-size: 1.05rem; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--gray-100);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 74px;
}
.logo { font-size: 1.5rem; font-weight: 900; letter-spacing: -0.04em; }
.logo span { color: var(--orange); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
  list-style: none;
}
.nav-links a { font-weight: 600; font-size: 0.97rem; color: var(--gray-700); transition: color .2s; }
.nav-links a:hover { color: var(--orange); }
.nav-cta { display: flex; align-items: center; gap: 16px; }
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.menu-toggle span { width: 24px; height: 2px; background: var(--ink); border-radius: 2px; transition: .3s; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  color: var(--white);
  overflow: hidden;
  background: linear-gradient(120deg, #0a0a0a 0%, #14110d 55%, #2a1405 100%);
}
.hero::after {
  content: "";
  position: absolute;
  right: -10%;
  top: -20%;
  width: 60%;
  height: 140%;
  background: radial-gradient(circle at center, rgba(255,92,0,0.35), transparent 65%);
  pointer-events: none;
}
.hero-inner {
  position: relative;
  z-index: 2;
  padding: 110px 0 120px;
  max-width: 760px;
}
.hero h1 {
  font-size: clamp(2.4rem, 6vw, 4.4rem);
  font-weight: 900;
  margin-bottom: 24px;
}
.hero p { font-size: 1.25rem; color: rgba(255,255,255,.78); margin-bottom: 38px; max-width: 560px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-grid-lines {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 56px 56px;
  z-index: 1;
}

/* ---------- Sections ---------- */
section { padding: 92px 0; }
.section-head { max-width: 720px; margin: 0 auto 56px; text-align: center; }
.section-head.left { margin-left: 0; text-align: left; }
.section-head p { margin-top: 16px; }

.bg-light { background: var(--gray-50); }
.bg-dark { background: var(--black); color: var(--white); }
.bg-dark .lead { color: rgba(255,255,255,.7); }

/* ---------- Stats ---------- */
.stats {
  position: relative;
  background: var(--black);
  color: var(--white);
  padding: 96px 0;
  overflow: hidden;
}
.stats::before {
  content: "";
  position: absolute;
  left: 50%; top: -30%;
  transform: translateX(-50%);
  width: 900px; height: 600px;
  background: radial-gradient(ellipse at center, rgba(255,92,0,.22), transparent 65%);
  pointer-events: none;
}
.stats .container { position: relative; z-index: 2; }
.stats-head { text-align: center; max-width: 680px; margin: 0 auto 54px; }
.stats-head h2 { margin-bottom: 14px; }
.stats-head p { color: rgba(255,255,255,.65); font-size: 1.1rem; }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}
.stat {
  text-align: center;
  padding: 30px 18px;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.01));
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.stat:hover {
  transform: translateY(-6px);
  border-color: rgba(255,92,0,.55);
  box-shadow: 0 18px 50px rgba(255,92,0,.18);
}
.stat .num {
  font-size: clamp(2.8rem, 5vw, 4rem);
  font-weight: 900;
  line-height: 1;
  color: var(--orange);
  text-shadow: 0 6px 30px rgba(255,92,0,.35);
}
.stat .label { font-size: 0.92rem; color: rgba(255,255,255,.78); margin-top: 12px; line-height: 1.4; }
.stat .src {
  display: inline-block;
  font-size: 0.68rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: rgba(255,255,255,.45);
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid rgba(255,255,255,.1);
}

/* ---------- Cards grid ---------- */
.grid { display: grid; gap: 26px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  padding: 34px;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.card .icon {
  width: 54px; height: 54px;
  display: grid; place-items: center;
  border-radius: 14px;
  background: var(--orange-soft);
  color: var(--orange);
  font-size: 1.5rem;
  margin-bottom: 22px;
}
.card h3 { margin-bottom: 12px; }
.card p { color: var(--gray-500); font-size: 0.98rem; }

/* ---------- Services (Was wir bauen) ---------- */
.service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-auto-rows: 1fr;
  gap: 24px;
}
.service-card {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 22px;
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  padding: 34px 36px;
  overflow: hidden;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s;
}
.service-card::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 4px;
  background: var(--orange);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform .3s ease;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.service-card:hover::before { transform: scaleY(1); }
.service-card .icon {
  flex: none;
  width: 60px; height: 60px;
  margin-bottom: 0;
  display: grid; place-items: center;
  border-radius: 16px;
  background: var(--orange-soft);
  color: var(--orange);
  font-size: 1.7rem;
}
.service-body { flex: 1; }
.service-card h3 { margin-bottom: 8px; font-size: 1.3rem; }
.service-card p { color: var(--gray-500); font-size: 0.98rem; }
.service-no {
  position: absolute;
  top: 22px; right: 26px;
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  color: var(--gray-100);
  line-height: 1;
}

/* ---------- Process steps ---------- */
.steps { counter-reset: step; }
.step { position: relative; padding-left: 0; }
.step .step-num {
  display: inline-grid;
  place-items: center;
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--black);
  color: var(--white);
  font-weight: 800;
  font-size: 1.1rem;
  margin-bottom: 20px;
}
.step h3 { margin-bottom: 10px; }
.step p { color: var(--gray-500); }

/* ---------- Founders ---------- */
.founders { display: flex; flex-direction: column; gap: 36px; }
.founder-card {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 44px;
  align-items: center;
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: 22px;
  padding: 30px;
  box-shadow: var(--shadow);
}
.founder-card.reverse { grid-template-columns: 1.15fr 0.85fr; }
.founder-card.reverse .founder-photo { order: 2; }
.founder-card.reverse .founder-content { order: 1; }
.founder-photo {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  aspect-ratio: 1 / 1;
}
.founder-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 18px;
  box-shadow: inset 0 0 0 2px rgba(255,92,0,.25);
  pointer-events: none;
}
.founder-photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.founder-card:hover .founder-photo img { transform: scale(1.04); }
.founder-tag {
  display: inline-block;
  background: var(--orange-soft);
  color: var(--orange-600);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: .02em;
  padding: 7px 15px;
  border-radius: 999px;
  margin-bottom: 16px;
}
.founder-content h3 { font-size: 1.7rem; margin-bottom: 16px; }
.founder-content p { color: var(--gray-700); font-size: 1rem; margin-bottom: 14px; }
.founder-meta {
  color: var(--gray-500) !important;
  font-size: 0.85rem !important;
  font-weight: 600;
  margin-top: 6px;
  padding-top: 16px;
  border-top: 1px solid var(--gray-100);
}
.values {
  display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; margin-top: 48px;
}
.value-pill {
  border: 1px solid var(--gray-300);
  border-radius: 999px;
  padding: 10px 22px;
  font-weight: 700;
  font-size: 0.92rem;
}
.value-pill span { color: var(--orange); }

/* ---------- Testimonials ---------- */
.quote {
  background: var(--white);
  border-radius: var(--radius);
  padding: 30px;
  border: 1px solid var(--gray-100);
  display: flex; flex-direction: column; height: 100%;
}
.quote .stars { color: var(--orange); margin-bottom: 14px; letter-spacing: 2px; }
.quote p { font-size: 1rem; color: var(--gray-700); flex: 1; }
.quote .who { margin-top: 18px; font-size: 0.85rem; color: var(--gray-500); font-weight: 600; }

/* ---------- Comparison ---------- */
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.compare .col {
  border-radius: var(--radius);
  padding: 38px 34px;
}
.compare .old { background: var(--gray-100); }
.compare .new { background: var(--black); color: var(--white); position: relative; }
.compare h3 { font-size: 1.3rem; margin-bottom: 22px; }
.compare ul { list-style: none; display: flex; flex-direction: column; gap: 14px; }
.compare li { display: flex; gap: 12px; align-items: flex-start; font-size: 1rem; }
.compare .old li::before { content: "✕"; color: var(--gray-500); font-weight: 800; }
.compare .new li::before { content: "✓"; color: var(--orange); font-weight: 800; }
.compare .badge {
  position: absolute; top: 22px; right: 22px;
  background: var(--orange); color: #fff; font-size: 0.72rem; font-weight: 800;
  padding: 6px 12px; border-radius: 999px; letter-spacing: .06em;
}

/* ---------- CTA band ---------- */
.cta-band {
  background: linear-gradient(120deg, #0a0a0a, #2a1405);
  color: var(--white);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-band::after {
  content:""; position:absolute; left:50%; top:-40%; transform:translateX(-50%);
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(255,92,0,.3), transparent 60%);
}
.cta-band .container { position: relative; z-index: 2; }
.cta-band h2 { margin-bottom: 18px; }
.cta-band p { color: rgba(255,255,255,.75); max-width: 560px; margin: 0 auto 34px; font-size: 1.15rem; }

/* ---------- Contact form ---------- */
.contact-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.contact-info h2 { margin-bottom: 18px; }
.contact-info .lead { margin-bottom: 30px; }
.contact-list { list-style: none; display: flex; flex-direction: column; gap: 18px; }
.contact-list li { display: flex; gap: 14px; align-items: center; font-weight: 600; }
.contact-list .ic {
  width: 42px; height: 42px; border-radius: 12px; background: var(--orange-soft);
  color: var(--orange); display: grid; place-items: center; flex: none; font-size: 1.1rem;
}
.contact-list small { display:block; font-weight: 500; color: var(--gray-500); font-size: 0.8rem; }

form.card { box-shadow: var(--shadow); }
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 600; font-size: 0.9rem; margin-bottom: 7px; }
.field input, .field select, .field textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--gray-300);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.98rem;
  transition: border-color .2s;
  background: var(--white);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--orange);
}
.field textarea { resize: vertical; min-height: 110px; }
.form-note { font-size: 0.8rem; color: var(--gray-500); margin-top: 8px; }
.form-success {
  display: none; background: var(--orange-soft); color: var(--orange-600);
  border-radius: var(--radius-sm); padding: 14px 18px; font-weight: 600; margin-top: 16px;
}

/* ---------- Footer ---------- */
.site-footer { background: var(--black); color: rgba(255,255,255,.7); padding: 70px 0 34px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; }
.footer-grid .logo { color: #fff; margin-bottom: 16px; }
.footer-about { font-size: 0.95rem; max-width: 320px; }
.site-footer h4 { color: #fff; font-size: 0.95rem; margin-bottom: 18px; letter-spacing: .02em; }
.site-footer ul { list-style: none; display: flex; flex-direction: column; gap: 11px; }
.site-footer a:hover { color: var(--orange); }
.footer-bottom {
  margin-top: 50px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.1);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  font-size: 0.85rem; color: rgba(255,255,255,.5);
}

/* ---------- Legal pages ---------- */
.page-hero {
  background: var(--black); color: #fff; padding: 80px 0 70px;
}
.page-hero h1 { font-size: clamp(2rem, 5vw, 3rem); }
.page-hero p { color: rgba(255,255,255,.7); margin-top: 12px; }
.legal { padding: 70px 0 90px; }
.legal .container { max-width: 860px; }
.legal h2 {
  font-size: 1.5rem; margin: 48px 0 16px; padding-top: 26px;
  border-top: 1px solid var(--gray-100);
}
.legal h2:first-of-type { border-top: none; padding-top: 0; }
.legal h3 { font-size: 1.15rem; margin: 28px 0 10px; }
.legal h4 { font-size: 1rem; margin: 20px 0 8px; color: var(--ink); }
.legal h5 { font-size: 0.95rem; margin: 16px 0 6px; color: var(--gray-700); }
.legal p, .legal li { color: var(--gray-700); margin-bottom: 12px; font-size: 1rem; }
.legal ul { padding-left: 22px; margin-bottom: 14px; }
.legal li { margin-bottom: 8px; }
.legal strong { color: var(--ink); }
.legal a { color: var(--orange-600); text-decoration: underline; word-break: break-word; }
.legal a:hover { color: var(--orange); }
.legal .meta { color: var(--gray-500); font-size: 0.9rem; margin-bottom: 30px; }
.legal-signature {
  margin: 38px 0 10px;
  padding: 24px 28px;
  background: var(--gray-50);
  border-left: 4px solid var(--orange);
  border-radius: var(--radius-sm);
}
.legal-signature p { margin: 0; color: var(--ink); font-weight: 600; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .stats-grid { grid-template-columns: repeat(3, 1fr); row-gap: 36px; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 34px; }
}
@media (max-width: 820px) {
  .nav-links { display: none; }
  .menu-toggle { display: flex; }
  .nav.open .nav-links {
    display: flex; flex-direction: column; position: absolute; top: 74px; left: 0; right: 0;
    background: #fff; padding: 24px; gap: 18px; border-bottom: 1px solid var(--gray-100);
    box-shadow: var(--shadow);
  }
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .service-grid { grid-template-columns: 1fr; }
  .founder-card, .founder-card.reverse { grid-template-columns: 1fr; gap: 26px; }
  .founder-card.reverse .founder-photo { order: 1; }
  .founder-card.reverse .founder-content { order: 2; }
  .founder-photo { max-width: 340px; margin: 0 auto; }
  .compare { grid-template-columns: 1fr; }
  .contact-wrap { grid-template-columns: 1fr; gap: 40px; }
  .nav-cta .btn:not(.menu-toggle) { display: none; }
}
@media (max-width: 560px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: 1fr; }
  section { padding: 64px 0; }
  .hero-inner { padding: 80px 0; }
}