/* =========================================================
   FANTASTIK BAU — Premium Interior Construction
   ========================================================= */

:root{
  --ink:#0f0f12;
  --ink-2:#16161c;
  --ink-3:#1e1e26;
  --ink-soft:#2a2a32;
  --paper:#ffffff;
  --cream:#f5f3ef;
  --cream-2:#efebe4;
  --muted:#4a4a52;
  --muted-2:#5e5e66;
  --muted-light:#a8a8b0;
  --line:rgba(15,15,18,.10);
  --line-light:rgba(255,255,255,.12);
  --gold:#c19a5b;
  --gold-2:#d9b87a;
  --gold-soft:rgba(193,154,91,.12);
  --radius:16px;
  --radius-sm:10px;
  --shadow:0 18px 50px -20px rgba(15,15,18,.35);
  --shadow-soft:0 10px 30px -16px rgba(15,15,18,.3);
  --container:1200px;
  --ease:cubic-bezier(.4,0,.2,1);
  --font-display:"Syne",system-ui,sans-serif;
  --font-body:"Inter",system-ui,-apple-system,sans-serif;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:17px}
body{
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--paper);
  font-size:1rem;
  line-height:1.65;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  text-rendering:optimizeLegibility;
  font-feature-settings:"ss01","cv11","kern";
  overflow-x:hidden;
}
p{line-height:1.65}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}

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

h1,h2,h3,h4{font-family:var(--font-display);font-weight:800;line-height:1.12;letter-spacing:-.018em;color:var(--ink)}
h3{font-weight:700;line-height:1.25;letter-spacing:-.012em}
section[id]{scroll-margin-top:84px}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-family:var(--font-body);font-weight:600;font-size:1rem;letter-spacing:-.005em;
  padding:14px 28px;border-radius:999px;border:1.5px solid transparent;
  cursor:pointer;transition:transform .25s var(--ease),background .25s var(--ease),color .25s var(--ease),box-shadow .25s var(--ease),border-color .25s var(--ease);
  white-space:nowrap;
}
.btn-sm{padding:10px 22px;font-size:.94rem}
.btn-lg{padding:17px 36px;font-size:1.06rem}
.btn-block{width:100%}
.btn-primary{background:var(--gold);color:#1a1408;box-shadow:0 12px 30px -12px rgba(193,154,91,.7)}
.btn-primary:hover{background:var(--gold-2);transform:translateY(-2px)}
.btn-glass{background:rgba(255,255,255,.1);color:#fff;border-color:rgba(255,255,255,.35);backdrop-filter:blur(6px)}
.btn-glass:hover{background:rgba(255,255,255,.2);transform:translateY(-2px)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:var(--ink-3);transform:translateY(-2px)}
.btn-whatsapp{background:#25D366;color:#08331b;font-weight:700;box-shadow:0 12px 30px -12px rgba(37,211,102,.7)}
.btn-whatsapp:hover{background:#22c35e;transform:translateY(-2px)}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:18px 0;transition:padding .3s var(--ease),background .3s var(--ease),box-shadow .3s var(--ease),backdrop-filter .3s var(--ease);
}
.site-header.scrolled{
  padding:11px 0;background:rgba(15,15,18,.88);
  backdrop-filter:blur(14px);box-shadow:0 1px 0 rgba(255,255,255,.06);
}
.header-inner{display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:12px}
.brand-logo{height:46px;width:auto;transition:height .3s var(--ease)}
.site-header.scrolled .brand-logo{height:40px}
.brand-name{font-family:var(--font-display);font-weight:700;color:#fff;font-size:1.08rem;letter-spacing:.05em}
.brand-name strong{color:var(--gold-2)}
.nav{display:flex;align-items:center;gap:26px}
.nav>a{color:rgba(255,255,255,.9);font-weight:500;font-size:.98rem;letter-spacing:-.005em;position:relative;transition:color .2s}
.nav>a:not(.btn)::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;background:var(--gold);transition:width .25s var(--ease)}
.nav>a:not(.btn):hover{color:#fff}
.nav>a:not(.btn):hover::after{width:100%}
.nav-cta{color:#1a1408 !important}

/* Burger */
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px;z-index:110}
.burger span{width:26px;height:2.5px;background:#fff;border-radius:2px;transition:transform .3s var(--ease),opacity .3s var(--ease)}
.burger.open span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

/* Mobile menu */
.mobile-menu{
  position:fixed;inset:0;z-index:105;background:var(--ink);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:22px;
  transform:translateX(100%);transition:transform .4s var(--ease);
}
.mobile-menu.open{transform:translateX(0)}
.mobile-menu a{color:#fff;font-family:var(--font-display);font-weight:700;font-size:1.7rem;letter-spacing:-.015em}
.mobile-menu .btn{font-size:1.05rem;margin-top:10px}
.mobile-call{color:var(--gold-2) !important;font-size:1.15rem !important;font-family:var(--font-body) !important;font-weight:600 !important;letter-spacing:-.005em}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;color:#fff;overflow:hidden}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.05);animation:heroZoom 14s ease-out forwards}
@keyframes heroZoom{to{transform:scale(1)}}
.hero-overlay{position:absolute;inset:0;background:
  linear-gradient(105deg,rgba(15,15,18,.92) 0%,rgba(15,15,18,.6) 45%,rgba(15,15,18,.25) 100%),
  linear-gradient(to top,rgba(15,15,18,.85),transparent 40%)}
.hero-content{position:relative;z-index:2;padding-top:90px;padding-bottom:60px;max-width:780px}
.eyebrow{text-transform:uppercase;letter-spacing:.2em;font-size:.82rem;font-weight:600;color:var(--gold-2);margin-bottom:22px}
.hero h1{font-size:clamp(2.6rem,6.2vw,5rem);margin-bottom:24px;letter-spacing:-.022em}
.hero .hl{color:var(--gold-2);font-style:italic}
.hero-sub{font-size:clamp(1.1rem,1.8vw,1.32rem);color:rgba(255,255,255,.92);max-width:600px;margin-bottom:36px;line-height:1.55;font-weight:400}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:30px}
.hero-area{display:inline-flex;align-items:center;gap:9px;font-size:.96rem;color:rgba(255,255,255,.82)}
.hero-area strong{color:#fff;font-weight:600}
.hero-area svg{color:var(--gold-2)}
.scroll-hint{position:absolute;bottom:30px;left:50%;transform:translateX(-50%);z-index:2;width:26px;height:42px;border:2px solid rgba(255,255,255,.4);border-radius:14px;display:flex;justify-content:center;padding-top:8px}
.scroll-hint span{width:4px;height:8px;background:#fff;border-radius:2px;animation:scrollDot 1.6s infinite}
@keyframes scrollDot{0%{opacity:0;transform:translateY(-4px)}50%{opacity:1}100%{opacity:0;transform:translateY(10px)}}

/* ---------- Trust bar ---------- */
.trust{background:var(--ink);color:#fff;padding:38px 0;border-bottom:1px solid var(--line-light)}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.trust-item{display:flex;align-items:center;gap:14px}
.trust-item svg{width:34px;height:34px;color:var(--gold-2);flex-shrink:0}
.trust-item strong{display:block;font-family:var(--font-display);font-size:1.05rem;font-weight:700;letter-spacing:-.008em;margin-bottom:2px}
.trust-item span{font-size:.92rem;color:rgba(255,255,255,.7);line-height:1.4}

/* ---------- Sections ---------- */
.section{padding:clamp(72px,9vw,124px) 0}
.section-dark{background:var(--ink);color:#fff}
.section-dark h1,.section-dark h2,.section-dark h3,.section-dark h4{color:#fff}
.section-cream{background:var(--cream)}
.section-head{max-width:720px;margin:0 auto 60px;text-align:center}
.section-head h2{font-size:clamp(2rem,4.2vw,3.2rem);margin-bottom:20px}
.eyebrow-dark{color:var(--gold)}
.section-lead{color:var(--muted);font-size:1.12rem;line-height:1.6}
.section-dark .section-lead{color:rgba(255,255,255,.78)}

/* ---------- Services ---------- */
.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.service-card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:34px 28px;transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease);
}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.service-ic{display:inline-flex;align-items:center;justify-content:center;width:56px;height:56px;border-radius:14px;background:var(--gold-soft);margin-bottom:22px}
.service-ic svg{width:28px;height:28px;color:var(--gold)}
.service-card h3{font-size:1.28rem;margin-bottom:12px;font-weight:700}
.service-card p{color:var(--muted);font-size:1rem;line-height:1.55}

/* ---------- Gallery / Projekte ---------- */
.filter-bar{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-bottom:42px}
.filter-btn{
  font-family:var(--font-body);font-weight:600;font-size:.96rem;color:rgba(255,255,255,.78);
  background:transparent;border:1.5px solid var(--line-light);border-radius:999px;
  padding:10px 22px;cursor:pointer;transition:all .25s var(--ease);
  letter-spacing:-.005em;
}
.filter-btn:hover{color:#fff;border-color:rgba(255,255,255,.45)}
.filter-btn.is-active{background:var(--gold);color:#1a1408;border-color:var(--gold)}

.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.gal-item{position:relative;border-radius:var(--radius-sm);overflow:hidden;cursor:pointer;aspect-ratio:4/3;background:var(--ink-3)}
.gal-item img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.gal-item figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:20px 18px 16px;
  font-family:var(--font-display);font-weight:700;font-size:1rem;color:#fff;letter-spacing:-.008em;
  background:linear-gradient(to top,rgba(15,15,18,.88),transparent);
  transform:translateY(8px);opacity:0;transition:transform .35s var(--ease),opacity .35s var(--ease);
}
.gal-item::after{content:"";position:absolute;inset:0;border:0 solid var(--gold);transition:border-width .25s var(--ease);pointer-events:none}
.gal-item:hover img{transform:scale(1.08)}
.gal-item:hover figcaption{transform:translateY(0);opacity:1}
.gal-item:hover::after{border-width:3px}
.gal-item.hide{display:none}

/* ---------- Referenzprojekt (Wohnungsbau / Hastedt) ---------- */
.ref-facts{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:30px}
.ref-fact{background:var(--cream);border:1px solid var(--line);border-radius:var(--radius-sm);padding:24px 18px;text-align:center}
.ref-fact-num{font-family:var(--font-display);font-weight:800;font-size:2.1rem;line-height:1;color:var(--ink);display:block;letter-spacing:-.02em}
.ref-fact-label{display:block;margin-top:9px;font-size:.84rem;color:var(--muted-2);text-transform:uppercase;letter-spacing:.05em;font-weight:600;line-height:1.3}
.ref-hero{aspect-ratio:16/9;margin:0 0 16px}
.ref-hero figcaption{font-size:1.12rem;padding:24px 22px 18px}
@media (max-width:1024px){.ref-gallery{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){
  .ref-facts{grid-template-columns:repeat(2,1fr);gap:12px}
  .ref-fact{padding:18px 14px}
  .ref-fact-num{font-size:1.75rem}
  .ref-hero{aspect-ratio:4/3}
}

/* ---------- Vorher / Nachher ---------- */
.section-vn{background:linear-gradient(180deg,var(--cream) 0%,var(--cream-2) 100%)}

.vn-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-bottom:8px}

.vn-card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease);
}
.vn-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:transparent}

.vn-compare{
  --vn-pos:50%;
  position:relative;aspect-ratio:4/3;
  background:var(--ink-3);
  user-select:none;-webkit-user-select:none;
  touch-action:pan-y;
  overflow:hidden;
}
.vn-compare img{
  width:100%;height:100%;object-fit:cover;display:block;
  position:absolute;inset:0;pointer-events:none;
  -webkit-user-drag:none;
}
.vn-before-wrap{
  position:absolute;inset:0;
  clip-path:inset(0 calc(100% - var(--vn-pos)) 0 0);
  -webkit-clip-path:inset(0 calc(100% - var(--vn-pos)) 0 0);
  will-change:clip-path;
  transition:clip-path .55s var(--ease);
}
.vn-compare.is-dragging .vn-before-wrap{transition:none}

.vn-handle{
  position:absolute;top:0;bottom:0;
  left:var(--vn-pos);transform:translateX(-50%);
  width:3px;background:#fff;
  box-shadow:0 0 0 1px rgba(0,0,0,.18), 0 4px 14px rgba(0,0,0,.35);
  z-index:3;pointer-events:none;
  transition:left .55s var(--ease);
}
.vn-compare.is-dragging .vn-handle{transition:none}

.vn-knob{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:48px;height:48px;border-radius:50%;
  background:#fff;border:0;padding:0;
  display:flex;align-items:center;justify-content:center;
  color:var(--ink);
  box-shadow:0 6px 18px rgba(0,0,0,.28), 0 0 0 4px rgba(255,255,255,.45);
  cursor:ew-resize;pointer-events:auto;
  transition:transform .2s var(--ease),box-shadow .2s var(--ease);
}
.vn-knob:hover,.vn-knob:focus-visible{
  transform:translate(-50%,-50%) scale(1.08);
  box-shadow:0 8px 22px rgba(0,0,0,.32), 0 0 0 5px var(--gold-soft);
  outline:none;
}
.vn-knob svg{color:var(--ink)}

.vn-label{
  position:absolute;top:14px;
  font-family:var(--font-body);font-weight:700;font-size:.78rem;
  letter-spacing:.14em;text-transform:uppercase;color:#fff;
  padding:7px 15px;border-radius:999px;
  background:rgba(15,15,18,.82);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  z-index:2;pointer-events:none;
}
.vn-label-before{left:14px}
.vn-label-after{right:14px;background:rgba(193,154,91,.95);color:#1a1408}

.vn-meta{padding:24px 26px 28px;flex:1;display:flex;flex-direction:column}
.vn-meta h3{font-size:1.24rem;margin-bottom:12px;line-height:1.3;font-weight:700;letter-spacing:-.01em}
.vn-meta p{color:var(--muted);font-size:1rem;line-height:1.55;margin-bottom:16px;flex:1}
.vn-duration{font-size:.9rem;color:var(--gold);font-weight:600;letter-spacing:.02em}

.vn-note{
  text-align:center;color:var(--muted-2);font-size:1rem;line-height:1.55;
  margin-top:32px;padding:0 16px;
}
.vn-note svg{color:var(--gold)}
.vn-cta{text-align:center;margin-top:36px}

/* ---------- Steps / Ablauf ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.step{position:relative;padding-top:18px}
.step-num{font-family:var(--font-display);font-weight:800;font-size:3rem;color:var(--gold-soft);line-height:1;display:block;margin-bottom:8px;letter-spacing:-.02em}
.step h3{font-size:1.3rem;margin-bottom:12px;font-weight:700}
.step p{color:var(--muted);font-size:1rem;line-height:1.55}
.step::before{content:"";position:absolute;top:30px;right:-13px;width:26px;height:2px;background:var(--line)}
.step:last-child::before{display:none}

/* ---------- About ---------- */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.about-media{position:relative}
.about-media img{border-radius:var(--radius);box-shadow:var(--shadow);width:100%;aspect-ratio:4/5;object-fit:cover}
.about-badge{
  position:absolute;right:-18px;bottom:34px;background:var(--gold);color:#1a1408;
  padding:20px 24px;border-radius:14px;font-family:var(--font-display);font-weight:800;
  font-size:1.18rem;line-height:1.15;box-shadow:var(--shadow-soft);letter-spacing:-.012em;
}
.about-text h2{font-size:clamp(2rem,3.6vw,2.8rem);margin-bottom:22px}
.about-text>p{color:var(--muted);margin-bottom:26px;font-size:1.1rem;line-height:1.6}
.about-list{display:flex;flex-direction:column;gap:14px;margin-bottom:38px}
.about-list li{display:flex;align-items:flex-start;gap:12px;font-weight:500;font-size:1.02rem;line-height:1.5;color:var(--ink-soft)}
.about-list svg{width:22px;height:22px;color:var(--gold);flex-shrink:0;margin-top:3px}
.stats{display:flex;gap:44px}
.stat-num{font-family:var(--font-display);font-weight:800;font-size:2.8rem;color:var(--ink);display:block;line-height:1;letter-spacing:-.02em}
.stat-label{font-size:.92rem;color:var(--muted-2);text-transform:uppercase;letter-spacing:.06em;font-weight:600;margin-top:4px;display:block}

/* ---------- Testimonials ---------- */
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.testi{background:var(--cream);border-radius:var(--radius);padding:36px 32px;border:1px solid var(--line)}
.stars{color:var(--gold);font-size:1.15rem;letter-spacing:3px;margin-bottom:18px}
.testi p{font-size:1.08rem;line-height:1.6;margin-bottom:20px;color:var(--ink-soft)}
.testi footer{color:var(--muted-2);font-weight:600;font-size:.96rem;letter-spacing:-.005em}
.testi-note{text-align:center;color:var(--muted-2);font-size:.96rem;margin-top:30px;font-style:normal}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:60px;align-items:start}
.contact-info h2{font-size:clamp(2rem,3.8vw,2.9rem);margin-bottom:22px}
.contact-list{display:flex;flex-direction:column;gap:18px;margin:32px 0 34px}
.contact-list li{display:flex;align-items:center;gap:14px;font-size:1.08rem;color:rgba(255,255,255,.92)}
.contact-list svg{width:22px;height:22px;color:var(--gold-2);flex-shrink:0}
.contact-list a:hover{color:var(--gold-2)}

.contact-form{background:var(--ink-2);border:1px solid var(--line-light);border-radius:var(--radius);padding:36px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:18px;display:flex;flex-direction:column}
.field label{font-size:.92rem;font-weight:600;color:rgba(255,255,255,.88);margin-bottom:8px;letter-spacing:-.005em}
.field input,.field select,.field textarea{
  font-family:var(--font-body);font-size:1rem;color:#fff;font-weight:400;
  background:var(--ink);border:1.5px solid var(--line-light);border-radius:10px;
  padding:14px 16px;transition:border-color .2s,box-shadow .2s;resize:vertical;
}
.field input::placeholder,.field textarea::placeholder{color:var(--muted-light)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px var(--gold-soft)}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' fill='none' stroke='%23c19a5b' stroke-width='2' viewBox='0 0 24 24'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 15px center}
.form-success{background:var(--gold-soft);color:var(--gold-2);border:1px solid var(--gold);border-radius:10px;padding:14px 18px;margin-top:14px;font-weight:600;font-size:1rem}
.form-hint{font-size:.86rem;color:var(--muted-light);margin-top:16px;text-align:center;line-height:1.5}

/* ---------- Footer ---------- */
.site-footer{background:#0a0a0d;color:#fff;padding:68px 0 30px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;padding-bottom:46px;border-bottom:1px solid var(--line-light)}
.footer-logo{height:54px;margin-bottom:20px}
.footer-brand p{color:rgba(255,255,255,.72);font-size:1rem;line-height:1.55;max-width:320px}
.footer-col h4{font-family:var(--font-display);font-size:1.05rem;font-weight:700;margin-bottom:18px;color:#fff;letter-spacing:-.005em}
.footer-col a,.footer-col span{display:block;color:rgba(255,255,255,.72);font-size:.98rem;margin-bottom:12px;transition:color .2s}
.footer-col a:hover{color:var(--gold-2)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:26px;color:rgba(255,255,255,.55);font-size:.9rem;flex-wrap:wrap;gap:10px}

/* ---------- Floating WhatsApp ---------- */
.fab-whatsapp{
  position:fixed;right:22px;bottom:22px;z-index:90;width:60px;height:60px;border-radius:50%;
  background:#25D366;color:#fff;display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 30px -8px rgba(37,211,102,.7);transition:transform .25s var(--ease);
  animation:fabPulse 2.6s infinite;
}
.fab-whatsapp:hover{transform:scale(1.08)}
@keyframes fabPulse{0%{box-shadow:0 10px 30px -8px rgba(37,211,102,.7),0 0 0 0 rgba(37,211,102,.45)}70%{box-shadow:0 10px 30px -8px rgba(37,211,102,.7),0 0 0 16px rgba(37,211,102,0)}100%{box-shadow:0 10px 30px -8px rgba(37,211,102,.7),0 0 0 0 rgba(37,211,102,0)}}

/* ---------- Lightbox ---------- */
.lightbox{position:fixed;inset:0;z-index:200;background:rgba(8,8,10,.94);display:flex;align-items:center;justify-content:center;padding:30px;opacity:0;animation:fadeIn .25s forwards}
.lightbox[hidden]{display:none}
@keyframes fadeIn{to{opacity:1}}
.lightbox img{max-width:92vw;max-height:88vh;border-radius:10px;box-shadow:0 30px 80px -20px rgba(0,0,0,.8)}
.lb-close{position:absolute;top:22px;right:30px;background:none;border:0;color:#fff;font-size:2.6rem;line-height:1;cursor:pointer;opacity:.8;transition:opacity .2s}
.lb-close:hover{opacity:1}

/* ---------- Reveal animation ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal:nth-child(2){transition-delay:.07s}
.reveal:nth-child(3){transition-delay:.14s}
.reveal:nth-child(4){transition-delay:.21s}

@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .hero-bg{animation:none;transform:none}
  html{scroll-behavior:auto}
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width:1024px){
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .gallery{grid-template-columns:repeat(3,1fr)}
  .steps{grid-template-columns:repeat(2,1fr);gap:36px 26px}
  .step:nth-child(2)::before{display:none}
  .trust-grid{grid-template-columns:repeat(2,1fr);gap:28px}
  .vn-grid{grid-template-columns:repeat(2,1fr);gap:22px}
  .vn-card:last-child{grid-column:1/-1;max-width:560px;justify-self:center;width:100%}
}

@media (max-width:860px){
  .nav{display:none}
  .burger{display:flex}
  .about-grid{grid-template-columns:1fr;gap:50px}
  .about-media{max-width:440px;margin:0 auto}
  .contact-grid{grid-template-columns:1fr;gap:44px}
  .testi-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}

@media (max-width:560px){
  .container{padding:0 18px}
  .hero-cta{flex-direction:column;align-items:stretch}
  .hero-cta .btn{width:100%}
  .gallery{grid-template-columns:repeat(2,1fr);gap:12px}
  .services-grid{grid-template-columns:1fr}
  .trust-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .stats{gap:26px}
  .stat-num{font-size:2.1rem}
  .footer-bottom{flex-direction:column;text-align:center}
  .about-badge{right:10px;bottom:14px;padding:14px 18px;font-size:1rem}
  .vn-grid{grid-template-columns:1fr;gap:18px}
  .vn-card:last-child{max-width:none}
  .vn-knob{width:42px;height:42px}
  .vn-label{font-size:.68rem;padding:5px 11px}
  .vn-meta{padding:18px 18px 22px}
}