:root {
  --black: #0d0f10;
  --black-2: #15181a;
  --orange: #f07b1e;
  --orange-hi: #ff9840;
  --orange-lo: #c95f0a;
  --orange-soft: #fde8d6;
  --paper: #f4f2ee;
  --ink: #17150f;
  --muted: #6a6e64;
  --card: #ffffff;
  --line: #e4e1da;
  --radius: 14px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
}

.container { max-width: 1120px; margin: 0 auto; padding: 0 20px; }

/* Header */
.header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(13, 15, 16, 0.94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid #23262a;
}
.header::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;pointer-events:none;
  background:linear-gradient(90deg,var(--orange),transparent 70%)}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 10px 20px; }
.logo { display: flex; align-items: center; text-decoration: none; }
.logo-img { height: 44px; width: auto; border-radius: 8px; border: 1px solid #30343a; display: block; }
.nav { display: flex; gap: 22px; }
.nav a { color: #c9ccc3; text-decoration: none; font-size: 0.92rem; }
.nav a:hover { color: var(--orange-hi); }

/* Buttons */
.btn {
  display: inline-block; padding: 10px 20px; border-radius: 999px;
  font-weight: 700; text-decoration: none; font-size: 0.95rem;
  border: 2px solid transparent; cursor: pointer; transition: 0.15s;
}
.btn-accent { background: linear-gradient(180deg, var(--orange-hi), var(--orange) 52%, var(--orange-lo)); color: #17150f; }
.btn-accent:hover { filter: brightness(1.06); transform: translateY(-1px); }
.btn-outline { border-color: var(--orange); color: var(--orange-hi); }
.btn-outline:hover { background: var(--orange); color: #17150f; }
.btn-light { background: #fff; color: var(--ink); }
.btn-dark { background: var(--black); color: #fff; }
.btn-dark:hover { background: var(--black-2); }
.btn-lg { padding: 14px 28px; font-size: 1.05rem; }
.btn-block { width: 100%; }

/* Hero — full photo background with dark overlay */
.hero {
  position: relative;
  color: #fff;
  padding: 96px 0 104px;
  background:
    linear-gradient(100deg, rgba(13,15,16,.93) 0%, rgba(13,15,16,.78) 42%, rgba(13,15,16,.42) 75%, rgba(13,15,16,.25) 100%),
    var(--hero-img, none) center / cover no-repeat,
    linear-gradient(160deg, #15181a 0%, #0d0f10 70%);
}
.hero-garden    { --hero-img: url('../img/g-garden.jpg'); }
.hero-pflaster  { --hero-img: url('../img/p-terrasse.jpg'); }
.hero-inner { display: block; }
.hero-copy { max-width: 640px; }
@media (max-width: 900px) {
  .hero { padding: 72px 0 80px;
    background: linear-gradient(180deg, rgba(13,15,16,.88), rgba(13,15,16,.82)), var(--hero-img, none) center / cover no-repeat; }
}
.badge {
  display: inline-block; background: rgba(240, 123, 30, 0.14); color: var(--orange-hi);
  padding: 6px 14px; border-radius: 999px; font-size: 0.85rem; font-weight: 600; margin-bottom: 18px;
}
.hero h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); line-height: 1.1; margin-bottom: 18px; }
.hero h1 em { color: var(--orange-hi); font-style: normal; }
.hero p { font-size: 1.1rem; color: #c9ccc3; max-width: 520px; margin-bottom: 28px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 26px; }
.hero-trust { list-style: none; display: flex; gap: 18px; flex-wrap: wrap; color: #8d918a; font-size: 0.9rem; }
.hero-card {
  background: rgba(255,255,255,0.05); border: 1px solid rgba(240,123,30,0.32);
  border-radius: var(--radius); padding: 30px 26px;
}
.hero-card-icon { font-size: 2.2rem; margin-bottom: 10px; }
.hero-card h3 { margin-bottom: 8px; }
.hero-card p { color: #a3a69d; font-size: 0.95rem; margin: 0 0 12px; }
.hero-card-link { color: var(--orange-hi); text-decoration: none; font-weight: 600; font-size: 0.9rem; }

/* Photo service cards (photos slot in later) */
.svc { padding: 0; overflow: hidden; }
.svc h3 { padding: 14px 24px 0; }
.svc p { padding: 0 24px 22px; }
.svc-img {
  min-height: 170px;
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem;
  border-radius: var(--radius) var(--radius) 0 0;
  background-size: cover;
  background-position: center;
}
.ph-garten    { background: linear-gradient(160deg, #2d6a3f, #14381f); }
.ph-hecke     { background: linear-gradient(160deg, #3a7d4c, #1a4728); }
.ph-baum      { background: linear-gradient(160deg, #2f5d3a, #123318); }
.ph-beet      { background: linear-gradient(160deg, #7a5a2e, #43301a); }
.ph-laub      { background: linear-gradient(160deg, #9a6b1f, #5c3d10); }
.ph-anlage    { background: linear-gradient(160deg, #4a6a55, #24382c); }
.ph-pflaster  { background: linear-gradient(160deg, #6b6558, #3a362e); }
.ph-terrasse  { background: linear-gradient(160deg, #8a7f6b, #4a4438); }
.ph-weg       { background: linear-gradient(160deg, #75705f, #403c32); }
.ph-einfahrt  { background: linear-gradient(160deg, #62605a, #333230); }
.ph-stufen    { background: linear-gradient(160deg, #7d7468, #443f36); }
.ph-naturstein{ background: linear-gradient(160deg, #847a6d, #423d34); }
.ph-reparatur { background: linear-gradient(160deg, #5c6157, #2f332c); }
.svc-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.hero-photo {
  border-radius: var(--radius);
  min-height: 280px;
  background-size: cover;
  background-position: center;
  border: 1px solid rgba(240,123,30,.32);
  box-shadow: 0 18px 40px rgba(0,0,0,.35);
}

/* Sections */
.section { padding: 72px 0; }
.section-alt { background: #eceae4; }
.section-title { text-align: center; font-size: clamp(1.7rem, 3.5vw, 2.3rem); margin-bottom: 10px; }
.section-sub { text-align: center; color: var(--muted); margin-bottom: 44px; }

/* Services grid */
.grid { display: grid; gap: 20px; }
.services { grid-template-columns: repeat(3, 1fr); }
.card {
  background: var(--card); border-radius: var(--radius); padding: 28px 24px;
  box-shadow: 0 4px 14px rgba(12,13,13,.07); transition: 0.15s; border: 1px solid var(--line);
}
.card:hover { transform: translateY(-3px); box-shadow: 0 8px 22px rgba(12,13,13,.12), 0 0 0 1px rgba(240,123,30,.18); }
.card-icon { font-size: 1.9rem; margin-bottom: 12px; }
.card h3 { font-size: 1.1rem; margin-bottom: 8px; }
.card p { color: var(--muted); font-size: 0.95rem; }

/* Winter band */
.band { background: linear-gradient(180deg, var(--orange-hi), var(--orange) 52%, var(--orange-lo)); }
.band-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 36px 0; flex-wrap: wrap;
}
.band h2 { color: #17150f; font-size: 1.5rem; margin-bottom: 4px; }
.band p { color: #3d2a10; max-width: 640px; }

/* Steps */
.steps { grid-template-columns: repeat(3, 1fr); }
.step { text-align: center; padding: 20px; }
.step-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 52px; height: 52px; border-radius: 50%;
  background: var(--black); color: var(--orange-hi);
  font-size: 1.4rem; font-weight: 800; margin-bottom: 14px;
}
.step h3 { margin-bottom: 6px; font-size: 1.05rem; }
.step p { color: var(--muted); font-size: 0.93rem; }

/* B2B */
.b2b { display: grid; grid-template-columns: 1.3fr 1fr; gap: 48px; align-items: center; }
.b2b h2 { font-size: clamp(1.5rem, 3vw, 2rem); margin-bottom: 14px; }
.b2b p { color: var(--muted); margin-bottom: 14px; }
.b2b ul { list-style: none; margin-bottom: 24px; color: var(--ink); font-weight: 600; }
.b2b-card {
  background: var(--card); border-radius: var(--radius); padding: 26px;
  box-shadow: 0 4px 14px rgba(12,13,13,.08); border-top: 4px solid var(--orange);
}
.b2b-card h4 { margin-bottom: 6px; }
.b2b-card p { color: var(--muted); margin: 0; }
.b2b-card hr { border: none; border-top: 1px solid var(--line); margin: 14px 0; }
.b2b-note { font-size: 0.85rem; font-style: italic; }

/* FAQ */
.faq { max-width: 760px; margin: 0 auto; }
.faq details {
  background: var(--card); border-radius: 10px; margin-bottom: 12px;
  padding: 18px 22px; box-shadow: 0 1px 6px rgba(12,13,13,.05); border: 1px solid var(--line);
}
.faq summary { font-weight: 700; cursor: pointer; list-style: none; position: relative; padding-right: 30px; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 0; color: var(--orange-lo); font-size: 1.3rem; }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin-top: 10px; color: var(--muted); }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 44px; align-items: start; }
.contact-line {
  display: block; font-size: 1.15rem; font-weight: 700; color: var(--ink);
  text-decoration: none; padding: 10px 0; border-bottom: 1px solid var(--line);
}
.contact-line:hover { color: var(--orange-lo); }
.contact-hours { margin-top: 16px; color: var(--muted); }
.form {
  background: var(--card); border-radius: var(--radius); padding: 28px;
  box-shadow: 0 4px 14px rgba(12,13,13,.08); display: grid; gap: 14px; border: 1px solid var(--line);
}
.form input, .form select, .form textarea {
  width: 100%; padding: 13px 16px; border: 1.5px solid var(--line); border-radius: 10px;
  font-size: 1rem; font-family: inherit; background: #fff;
}
.form input:focus, .form select:focus, .form textarea:focus {
  outline: none; border-color: var(--orange); box-shadow: 0 0 0 3px rgba(240,123,30,.15);
}
.form textarea { min-height: 110px; resize: vertical; }
.hp { position: absolute; left: -9999px; opacity: 0; height: 0; width: 0; }
.form-note { font-size: 0.8rem; color: var(--muted); }
.form-note a { color: var(--orange-lo); }

/* Footer */
.footer { background: var(--black); color: #8d918a; padding: 28px 0; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.footer strong { color: #fff; }
.footer a { color: var(--orange-hi); text-decoration: none; margin-left: 18px; }

/* WhatsApp fab */
.wa-fab {
  position: fixed; right: 20px; bottom: 20px; z-index: 60;
  width: 58px; height: 58px; border-radius: 50%;
  background: #25d366; color: #fff; font-size: 1.7rem;
  display: flex; align-items: center; justify-content: center;
  text-decoration: none; box-shadow: 0 6px 18px rgba(0,0,0,0.25);
}

/* ===== ANIMATIONS / POLISH ===== */
:root { --ease: cubic-bezier(.2,.7,.3,1); --ease-out: cubic-bezier(.16,1,.3,1); }
@keyframes heroIn { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: none; } }
@keyframes fadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }
@keyframes faqOpen { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }
@keyframes waPulse { 0% { box-shadow: 0 6px 18px rgba(0,0,0,.25), 0 0 0 0 rgba(37,211,102,.45); } 70% { box-shadow: 0 6px 18px rgba(0,0,0,.25), 0 0 0 14px rgba(37,211,102,0); } 100% { box-shadow: 0 6px 18px rgba(0,0,0,.25), 0 0 0 0 rgba(37,211,102,0); } }

/* hero entrance */
.hero .badge, .hero h1, .hero p, .hero-cta, .hero-trust { animation: heroIn .7s var(--ease-out) backwards; }
.hero .badge { animation-delay: .05s; }
.hero h1 { animation-delay: .14s; }
.hero p { animation-delay: .24s; }
.hero-cta { animation-delay: .34s; }
.hero-trust { animation-delay: .44s; }

/* scroll reveal (class added by JS) */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.services .card.reveal:nth-child(3n+2) { transition-delay: .08s; }
.services .card.reveal:nth-child(3n+3) { transition-delay: .16s; }
.steps .step.reveal:nth-child(2) { transition-delay: .1s; }
.steps .step.reveal:nth-child(3) { transition-delay: .2s; }
.faq details.reveal:nth-child(2) { transition-delay: .05s; }
.faq details.reveal:nth-child(3) { transition-delay: .1s; }
.faq details.reveal:nth-child(4) { transition-delay: .15s; }
.faq details.reveal:nth-child(5) { transition-delay: .2s; }

/* header on scroll */
.header { transition: box-shadow .25s ease; }
.header.scrolled { box-shadow: 0 8px 24px rgba(0,0,0,.35); }

/* card + photo zoom */
.card { will-change: transform; }
.svc-img { overflow: hidden; }
.svc-img img { transition: transform .55s var(--ease); }
.svc:hover .svc-img img, .card:hover .svc-img img { transform: scale(1.06); }

/* faq open animation */
.faq details[open] { animation: faqOpen .25s var(--ease); }
.faq summary::-webkit-details-marker { display: none; }

/* buttons */
.btn { transition: transform .14s var(--ease), filter .2s ease, box-shadow .2s ease; }
.btn:active { transform: scale(.965); }
.btn-accent { box-shadow: 0 2px 12px rgba(240,123,30,.3); }
.btn-accent:hover { box-shadow: 0 6px 22px rgba(240,123,30,.42); }
.nav a { position: relative; transition: color .18s ease; }
.nav a::after { content: ""; position: absolute; left: 0; bottom: -4px; height: 2px; width: 0; background: var(--orange); transition: width .22s var(--ease); }
.nav a:hover::after { width: 100%; }

/* whatsapp fab pulse */
.wa-fab { animation: waPulse 2.8s ease-out infinite; }

/* footer link hover */
.footer a { transition: color .18s ease; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* Responsive */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .services { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: 1fr; }
  .b2b { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .nav { display: none; }
  .services { grid-template-columns: 1fr; }
  .hero { padding: 56px 0 64px; }
  .logo-img { height: 36px; }
}