@import url("https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=Sora:wght@600;700;800&display=swap");

:root{
  /* Brand palette (aus Logo abgeleitet) */
  --cyan: #07acec;
  --pink: #e82878;
  --purple: #7c197d;
  --green: #17b96c;
  --mint: #8db3ab;
  --slate: #516060;

  /* UI */
  --bg: #ffffff;
  --bg2: #f6f7fb;
  --text: #0b1220;
  --muted: #556173;
  --line: rgba(15, 23, 42, 0.12);
  --shadow: 0 18px 55px rgba(15, 23, 42, 0.12);
  --shadow2: 0 10px 30px rgba(15, 23, 42, 0.10);
  --radius: 18px;
  --radius2: 14px;
  --max: 1100px;
  --font-body: "Manrope", "Avenir Next", "Segoe UI", sans-serif;
  --font-display: "Sora", "Avenir Next", "Segoe UI", sans-serif;
  --header-h: 54px;

  --grad: linear-gradient(135deg, var(--cyan), var(--pink));
  --grad2: linear-gradient(135deg, var(--purple), var(--cyan));
}

*{ box-sizing: border-box; }
html,body{ height: 100%; }
body{
  margin:0;
  font-family: var(--font-body);
  padding-top: var(--header-h);
  color: var(--text);
  background:
    radial-gradient(120% 140% at 0% 0%, rgba(7,172,236,0.22), transparent 56%),
    radial-gradient(120% 140% at 100% 0%, rgba(232,40,120,0.19), transparent 58%),
    radial-gradient(120% 140% at 50% 100%, rgba(23,185,108,0.17), transparent 60%),
    linear-gradient(135deg, #eef9ff 0%, #f5f0ff 46%, #eafbf2 100%),
    var(--bg);
  background-attachment: fixed, fixed, fixed, fixed, fixed;
  line-height: 1.55;
}
body::before{
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(11,18,32,0.02) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(11,18,32,0.02) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(circle at 50% 30%, #000 35%, transparent 95%);
  z-index: -1;
}

a{ color: inherit; text-underline-offset: 3px; }
a:hover{ opacity: 0.92; }
h1, h2, h3{ font-family: var(--font-display); }

.container{
  width: min(var(--max), calc(100% - 40px));
  margin-inline: auto;
}

/* Header */
.site-header{
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 120;
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  background: rgba(255,255,255,0.94);
  border-bottom: 1px solid rgba(81,96,96,0.14);
  box-shadow: 0 8px 20px rgba(11,18,32,0.08);
  overflow: visible;
}
.site-header::after{
  content: "";
  position: absolute;
  left: 50%;
  bottom: -40px;
  width: 140px;
  height:54px;
  transform: translateX(-50%);
  background: rgba(255,255,255,1);
  clip-path: inset(0 0 0 0 round 0 0 24px 24px);
  box-shadow: 0 8px 20px rgba(11,18,32,0.08);
  pointer-events: none;
}

/* Prevent anchored sections from hiding beneath the fixed header */
section[id]{
  scroll-margin-top: calc(var(--header-h) + 16px);
}

.header-inner{
  display:flex;
  align-items:center;
  justify-content: center;
  gap: 16px;
  padding: 8px 0;
  position: relative;
  z-index: 1;
}

.header-brand-mobile,
.nav-toggle{
  display: none;
}

.brand{
  display:flex;
  align-items:center;
  text-decoration: none;
}
.brand-logo{
  height: 34px;
  width: auto;
  display:block;
}

.nav{
  display:flex;
  justify-content: center;
  gap: 24px;
  align-items:center;
  overflow: visible;
  position: relative;
}

.nav a{
  text-decoration:none;
  font-size: 14px;
  color: rgba(11,18,32,0.92);
  padding: 6px 8px;
  border-radius: 10px;
  transition: transform 160ms ease, background 160ms ease, color 160ms ease;
}

.nav a:hover{
  background: rgba(7,172,236,0.10);
  color: rgba(11,18,32,1);
  transform: translateY(-1px);
}

.nav-brand{
  position: relative;
  width: 0;
  margin-inline: 52px;
  padding: 0;
  line-height: 0;
  background: transparent !important;
  box-shadow: none;
  transform: none;
}
.nav-brand:hover{  
  transform: none;
}
.nav-brand .brand-logo{
  position: absolute;
  left: 50%;
  top: -40px;
  transform: translateX(-45%);
  height: 140px;
  width: auto;
  display: block;
}

.nav-cta{
  background: rgba(255,255,255,0.56);
  border: 1px solid rgba(232,40,120,0.38);
  border-radius: 18px;
  padding-inline: 20px;
}

/* Hero */
.hero{
  position: relative;
  padding: 54px 0 30px;
  overflow: hidden;
}
.hero::after{
  content: "";
  position: absolute;
  right: -120px;
  top: 40px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(232,40,120,0.16), transparent 68%);
  filter: blur(2px);
  pointer-events: none;
}

.hero-bg{
  position:absolute;
  inset: -30% -20% auto -20%;
  height: 560px;
  background: radial-gradient(closest-side, rgba(7,172,236,0.12), transparent 72%);
  filter: blur(14px);
  pointer-events: none;
}

.hero-grid{
  display:grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 22px;
  align-items: stretch;
}
.hero-copy,
.hero-media{
  height: 100%;
}

.badge{
  display:inline-flex;
  padding: 7px 13px;
  border: 1px solid rgba(7,172,236,0.30);
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(7,172,236,0.13), rgba(232,40,120,0.08));
  color: rgba(11,18,32,0.84);
  font-size: 12px;
  font-weight: 700;
  box-shadow: 0 8px 18px rgba(7,172,236,0.10);
}

.hero h1{
  margin: 14px 0 10px;
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.02;
  letter-spacing: -0.7px;
  background: linear-gradient(120deg, rgba(11,18,32,0.98), rgba(81,96,96,0.94) 55%, rgba(124,25,125,0.88));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.sub{
  color: var(--muted);
  font-size: 16px;
  max-width: 62ch;
}

.hero-actions{
  display:flex;
  gap: 12px;
  margin-top: 18px;
  flex-wrap: wrap;
}

.btn{
  position: relative;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 14px;
  border: 1px solid var(--line);
  text-decoration:none;
  font-weight: 800;
  font-size: 14px;
  cursor:pointer;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
  user-select:none;
}

.btn:hover{
  transform: translateY(-2px);
  box-shadow: 0 14px 24px rgba(11,18,32,0.10);
}
.btn:active{ transform: translateY(0px); }

.btn-primary{
  background: var(--grad);
  border-color: rgba(7,172,236,0.18);
  color: #ffffff;
  box-shadow: 0 18px 45px rgba(7,172,236,0.16);
}

.btn-ghost{
  background: rgba(255,255,255,0.82);
  border-color: rgba(7,172,236,0.20);
}

.btn .btn-dots{
  width: 18px;
  height: 18px;
  display:inline-block;
  border-radius: 50%;
  background: rgba(255,255,255,0.85);
  mask: radial-gradient(circle 2px at 25% 50%, #000 98%, transparent 102%),
        radial-gradient(circle 2px at 50% 50%, #000 98%, transparent 102%),
        radial-gradient(circle 2px at 75% 50%, #000 98%, transparent 102%);
  -webkit-mask: radial-gradient(circle 2px at 25% 50%, #000 98%, transparent 102%),
               radial-gradient(circle 2px at 50% 50%, #000 98%, transparent 102%),
               radial-gradient(circle 2px at 75% 50%, #000 98%, transparent 102%);
  opacity: 0.9;
}

.hero-highlights{
  margin: 18px 0 0;
  padding-left: 18px;
  color: var(--muted);
}
.hero-highlights li{ margin: 6px 0; }

/* Logo/Design banner */
.brand-banner{
  padding-top: 8px;
}
.banner-card{
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 18px;
  align-items: center;
  border-radius: calc(var(--radius) + 6px);
  border: 1px solid rgba(15,23,42,0.08);
  background:
    radial-gradient(90% 120% at 0% 0%, rgba(7,172,236,0.40), transparent 58%),
    radial-gradient(90% 120% at 100% 0%, rgba(232,40,120,0.35), transparent 60%),
    radial-gradient(100% 120% at 50% 100%, rgba(23,185,108,0.30), transparent 62%),
    linear-gradient(130deg, #f5fdff 0%, #fef6fb 48%, #f4fef9 100%);
  box-shadow: 0 20px 50px rgba(11,18,32,0.12);
  padding: 28px;
  overflow: hidden;
}
.banner-card::after{
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(255,255,255,0.26), transparent 32%, rgba(255,255,255,0.18));
}
.banner-copy h2{
  margin: 8px 0 10px;
  font-size: clamp(30px, 4.2vw, 48px);
  line-height: 1;
  letter-spacing: -0.8px;
}
.banner-copy p{
  margin: 0;
  color: rgba(11,18,32,0.82);
}
.banner-pills{
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.banner-logo-wrap{
  display: flex;
  justify-content: center;
  align-items: center;
}
.banner-logo{
  display: block;
  width: min(100%, 360px);
  height: auto;
  filter: drop-shadow(0 24px 32px rgba(11,18,32,0.20));
  transform: rotate(-2deg);
}

/* Video card */
.hero-media{
  display: flex;
  justify-content: center;
  align-items: stretch;
}
.hero-media .media-card{
  background: rgba(255,255,255,0.78);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 22px 44px rgba(15,23,42,0.12);
  overflow: hidden;
  transition: none;
  width: min(100%, 400px);
  height: 100%;
  padding: 12px;
  display: flex;
  flex-direction: column;
}

.media-logo-wrap{
  position: relative;
  padding: 0;
  line-height: 0;
  display: flex;
  flex: 1;
  align-items: center;
  justify-content: center;
}

.media-logo,
.media-video{
  display: block;
  width: 100%;
  height: 100%;
  max-height: none;
  object-fit: contain;
  border-radius: 12px;
}

.media-video{
  cursor: pointer;
}

.video-audio-toggle{
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 2;
  border: 1px solid rgba(255,255,255,0.5);
  border-radius: 999px;
  padding: 8px 12px;
  background: rgba(11,18,32,0.56);
  color: #fff;
  font: 700 12px/1 var(--font-body);
  cursor: pointer;
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  transition: background 160ms ease, transform 160ms ease;
}

.video-audio-toggle:hover{
  background: rgba(11,18,32,0.72);
  transform: translateY(-1px);
}

.video-action-indicator{
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%) scale(0.94);
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: rgba(11,18,32,0.54);
  border: 1px solid rgba(255,255,255,0.44);
  display: grid;
  place-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 260ms ease, transform 260ms ease;
}

.video-action-indicator.is-visible{
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.video-action-icon{
  display: none;
  color: #fff;
  font-size: 24px;
  font-weight: 800;
  line-height: 1;
}

.video-action-indicator[data-state="play"] .video-action-icon-play,
.video-action-indicator[data-state="pause"] .video-action-icon-pause{
  display: block;
}

.media-top{
  padding: 16px 16px 10px;
}
.media-top h2{
  margin: 0 0 2px;
  font-size: 18px;
}
.media-top code{
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 12px;
  background: rgba(7,172,236,0.10);
  padding: 2px 6px;
  border-radius: 8px;
  border: 1px solid rgba(7,172,236,0.18);
}

.media-bottom{
  display:flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 8px 14px 12px;
}
.hero-pills{
  padding: 18px 0 0;
}
.hero-pills .pill{
  background: linear-gradient(135deg, rgba(7,172,236,0.16), rgba(232,40,120,0.14));
  border: 1px solid rgba(124,25,125,0.22);
  color: rgba(11,18,32,0.92);
}

.pill{
  display:inline-flex;
  align-items:center;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  background: rgba(15,23,42,0.05);
  border: 1px solid rgba(15,23,42,0.08);
  color: rgba(11,18,32,0.86);
}

.pill-outline{
  background: rgba(255,255,255,0.80);
  border: 1px solid rgba(7,172,236,0.22);
}

/* Sections */
.section{
  padding: 46px 0;
}
.section.alt{
  background:
    linear-gradient(180deg, rgba(255,255,255,0.78), rgba(255,255,255,0.62));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-head{ margin-bottom: 18px; }
.section-head h2{
  margin:0;
  font-size: 26px;
  letter-spacing: -0.2px;
  display: inline-block;
  position: relative;
  padding-bottom: 8px;
}
.section-head h2::after{
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 74px;
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--cyan), var(--pink));
}
.muted{ color: var(--muted); }
.tiny{ font-size: 12px; }

.grid-3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.tile{
  position: relative;
  background: rgba(255,255,255,0.75);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: 0 12px 34px rgba(15,23,42,0.09);
  transition: transform 220ms ease, background 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
  overflow: hidden;
}
.tile::before{
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
  background: linear-gradient(90deg, var(--cyan), var(--pink), var(--green));
  opacity: 0.7;
}
.tile:hover{
  transform: translateY(-5px);
  background: rgba(255,255,255,0.90);
  border-color: rgba(7,172,236,0.24);
  box-shadow: 0 20px 38px rgba(7,172,236,0.15);
}

.tile h3{ margin-top: 8px; margin-bottom: 8px; }

.tile-icon{
  width: 42px;
  height: 42px;
  border-radius: 14px;
  border: 1px solid rgba(15,23,42,0.08);
  box-shadow: 0 10px 22px rgba(15,23,42,0.08);
}
.icon-cyan{ background: linear-gradient(135deg, rgba(7,172,236,0.95), rgba(141,179,171,0.55)); }
.icon-pink{ background: linear-gradient(135deg, rgba(232,40,120,0.95), rgba(124,25,125,0.55)); }
.icon-green{ background: linear-gradient(135deg, rgba(23,185,108,0.95), rgba(7,172,236,0.45)); }

.list{
  margin: 10px 0 0;
  padding-left: 18px;
  color: var(--muted);
}
.list li{ margin: 6px 0; }

/* Cards / About */
.card{
  position: relative;
  background: rgba(255,255,255,0.78);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: 0 12px 30px rgba(15,23,42,0.08);
  transition: transform 200ms ease, box-shadow 200ms ease, border-color 200ms ease;
}
.card:hover{
  transform: translateY(-3px);
  border-color: rgba(232,40,120,0.20);
  box-shadow: 0 18px 34px rgba(232,40,120,0.10);
}
.about-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

/* Steps */
.steps{ display:grid; gap: 12px; }
.step{
  position: relative;
  display:flex;
  gap: 12px;
  padding: 16px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.75);
  box-shadow: 0 8px 24px rgba(15,23,42,0.06);
  transition: transform 200ms ease, border-color 200ms ease, box-shadow 200ms ease;
}
.step:hover{
  transform: translateY(-2px);
  border-color: rgba(7,172,236,0.22);
  box-shadow: 0 14px 28px rgba(7,172,236,0.12);
}
.step-num{
  width: 34px;
  height: 34px;
  border-radius: 12px;
  display:grid;
  place-items:center;
  background: rgba(7,172,236,0.12);
  border: 1px solid rgba(7,172,236,0.18);
  font-weight: 900;
  color: rgba(11,18,32,0.92);
}

/* Contact */
.contact-panel{
  border-radius: 22px;
}
#kontakt .contact-panel{
  padding: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
}
.form h3{
  margin: 0;
}
.contact-panel{
  background:
    radial-gradient(120% 130% at 0% 0%, rgba(7,172,236,0.14), transparent 60%),
    radial-gradient(120% 130% at 100% 0%, rgba(232,40,120,0.10), transparent 62%),
    rgba(255,255,255,0.88);
}
.form-panel{
  background: rgba(255,255,255,0.9);
}
.contact-info-grid{
  margin-top: 16px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}
.contact-info-item{
  position: relative;
  padding: 18px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.75);
  box-shadow: 0 12px 34px rgba(15,23,42,0.09);
  transition: transform 220ms ease, background 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
  overflow: hidden;
}
.contact-info-item::before{
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
  background: linear-gradient(90deg, var(--cyan), var(--pink), var(--green));
  opacity: 0.7;
}
.contact-info-item:hover{
  transform: translateY(-5px);
  background: rgba(255,255,255,0.90);
  border-color: rgba(7,172,236,0.24);
  box-shadow: 0 20px 38px rgba(7,172,236,0.15);
}
.contact-icon{
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(7,172,236,0.95), rgba(141,179,171,0.55));
  color: rgba(11,18,32,0.9);
  border: 1px solid rgba(15,23,42,0.08);
  box-shadow: 0 10px 22px rgba(15,23,42,0.08);
}
.contact-icon.icon-cyan{
  background: linear-gradient(135deg, rgba(7,172,236,0.95), rgba(141,179,171,0.55));
}
.contact-icon.icon-pink{
  background: linear-gradient(135deg, rgba(232,40,120,0.95), rgba(124,25,125,0.55));
}
.contact-icon.icon-green{
  background: linear-gradient(135deg, rgba(23,185,108,0.95), rgba(7,172,236,0.45));
}
.contact-icon svg{
  width: 20px;
  height: 20px;
}
.contact-icon.contact-icon-instagram{
  background: transparent;
  border: 0;
  box-shadow: none;
  border-radius: 0;
}
.contact-icon.contact-icon-instagram img{
  width: 42px;
  height: 42px;
  object-fit: contain;
  display: block;
}
.contact-info-label{
  margin: 10px 0 4px;
  font-size: 12px;
  font-weight: 800;
  color: rgba(81,96,96,0.9);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.contact-info-value{
  margin: 0;
  color: rgba(11,18,32,0.92);
  font-weight: 700;
  line-height: 1.45;
}
.contact-link{
  text-decoration: none;
}
.contact-link:hover{
  text-decoration: underline;
}
.contact-badges{
  margin-top: 14px;
  display:flex;
  gap: 8px;
  flex-wrap: wrap;
}
.form-intro{
  margin: 6px 0 16px;
}

.form .row{
  display:grid;
  gap: 6px;
  margin-bottom: 12px;
}
label{ font-size: 13px; color: rgba(11,18,32,0.88); }
input, textarea, select{
  width: 100%;
  padding: 11px 12px;
  border-radius: 12px;
  border: 1px solid rgba(15,23,42,0.16);
  background: rgba(255,255,255,0.92);
  color: var(--text);
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease, background 160ms ease;
}
input:focus, textarea:focus, select:focus{
  border-color: rgba(7,172,236,0.45);
  box-shadow: 0 0 0 4px rgba(7,172,236,0.14);
}

.checkbox{
  grid-template-columns: 18px 1fr;
  align-items: start;
  gap: 10px;
}
.checkbox input{ margin-top: 4px; }

.hp{
  position: absolute;
  left: -9999px;
  top: -9999px;
  height: 1px;
  width: 1px;
  overflow: hidden;
}

.form-note{
  margin-top: 10px;
  min-height: 20px;
  color: var(--muted);
  font-size: 13px;
}

/* Footer */
.site-footer{
  padding: 14px 0;
  border-top: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.82), rgba(255,255,255,0.68)),
    linear-gradient(120deg, rgba(7,172,236,0.05), rgba(124,25,125,0.05));
}
.footer-inner{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 14px;
}
.footer-links{
  display:flex;
  align-items: center;
  gap: 14px;
}
.footer-links a{
  color: rgba(11,18,32,0.72);
  text-decoration:none;
}
.footer-links a:hover{ text-decoration: underline; }

.back-to-top{
  position: fixed;
  right: 18px;
  bottom: 18px;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(7,172,236,0.28);
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(7,172,236,0.92), rgba(232,40,120,0.92));
  color: #fff;
  font-size: 20px;
  line-height: 1;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 14px 28px rgba(11,18,32,0.20);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease, box-shadow 180ms ease;
  z-index: 80;
}
.back-to-top:hover{ box-shadow: 0 18px 30px rgba(7,172,236,0.28); }
.back-to-top:focus-visible{
  outline: none;
  box-shadow: 0 0 0 4px rgba(255,255,255,0.75), 0 0 0 7px rgba(7,172,236,0.36);
}
.back-to-top.is-visible{
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

/* Reveal animation */
.reveal{
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 600ms ease, transform 600ms ease;
}
.reveal.is-visible{
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 920px){
  :root{ --header-h: 68px; }
  body{
    background:
      radial-gradient(155% 175% at 0% -10%, rgba(7,172,236,0.16), transparent 82%),
      radial-gradient(130% 120% at 100% -6%, rgba(232,40,120,0.14), transparent 60%),
      radial-gradient(130% 120% at 50% 105%, rgba(23,185,108,0.12), transparent 62%),
      linear-gradient(160deg, #f1f9ff 0%, #f8f3ff 44%, #effaf4 100%),
      var(--bg);
    background-attachment: fixed, fixed, fixed, fixed, fixed;
  }
  body::before{ background-size: 36px 36px; }
  .container{ width: min(var(--max), calc(100% - 30px)); }

  .hero{
    padding-top: 40px;
    padding-bottom: 22px;
  }
  .hero-grid{ grid-template-columns: 1fr; }
  .hero-copy{ order: 2; }
  .hero-media{
    order: 1;
    width: min(100%, 470px);
    margin-inline: auto;
  }
  .hero-media .media-card{
    width: 100%;
    display: flex;
    flex-direction: column;
  }
  .brand-banner{
    padding-top: 4px;
  }
  .banner-card{
    grid-template-columns: 1fr;
    padding: 22px;
  }
  .banner-copy h2{
    font-size: clamp(28px, 7vw, 40px);
  }
  .banner-logo{
    width: min(100%, 250px);
    transform: none;
  }
  .media-logo-wrap{
    order: 1;
    text-align: center;
    padding: 10px 12px 4px;
    display: block;
  }
  .media-logo,
  .media-video{
    width: min(100%, 250px);
    height: auto;
    min-height: 0;
    margin-inline: auto;
    border-radius: 0;
  }
  .media-bottom{ order: 2; }

  .video-audio-toggle{
    top: 16px;
    right: 16px;
  }

  .section{ padding: 38px 0; }
  .section-head{ margin-bottom: 14px; }
  .section-head h2{ font-size: 24px; }

  .grid-3{ grid-template-columns: 1fr; }
  .about-grid{ grid-template-columns: 1fr; }
  .tile,
  .card,
  .step{ padding: 15px; }
  .steps{ gap: 10px; }
  .contact-info-grid{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  
  .contact-link,
  .contact-info-value,
  .contact-info-label{
    font-size: 14px;
  }

  .header-inner{
    display: grid;
    grid-template-columns: auto auto;
    justify-content: center;
    align-items: center;
    column-gap: 10px;
    row-gap: 6px;
    padding: 4px 0;
  }
  .header-brand-mobile{
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
    height: 48px;
    padding: 0;
    text-decoration: none;
    border: 0;
    background: transparent;
    box-shadow: none;
  }
  .header-brand-mobile .brand-logo{
    height: 58px;
    width: auto;
    display: block;
  }
  .nav-toggle{
    display: inline-grid;
    place-items: center;
    gap: 5px;
    width: 48px;
    height: 48px;
    border: 0;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(7,172,236,0.9), rgba(232,40,120,0.88));
    cursor: pointer;
    padding: 10px;
    box-shadow: 0 10px 20px rgba(7,172,236,0.24);
    transition: transform 160ms ease, box-shadow 160ms ease, filter 160ms ease;
  }
  .nav-toggle:hover{
    transform: translateY(-1px);
    box-shadow: 0 14px 24px rgba(232,40,120,0.24);
    filter: saturate(1.06);
  }
  .nav-toggle-line{
    width: 18px;
    height: 2.5px;
    border-radius: 99px;
    background: #ffffff;
    transition: transform 180ms ease, opacity 180ms ease;
  }
  .nav-toggle-line:nth-child(2){
    width: 14px;
  }
  .site-header.is-menu-open .nav-toggle-line:nth-child(1){
    transform: translateY(7.5px) rotate(45deg);
  }
  .site-header.is-menu-open .nav-toggle-line:nth-child(2){
    opacity: 0;
  }
  .site-header.is-menu-open .nav-toggle-line:nth-child(3){
    transform: translateY(-7.5px) rotate(-45deg);
  }
  .nav{
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1fr;
    gap: 7px;
    width: 100%;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
    transition: max-height 220ms ease, opacity 180ms ease, padding 180ms ease;
  }
  .site-header.is-menu-open .nav{
    max-height: 360px;
    opacity: 1;
    pointer-events: auto;
    padding: 8px 0;
    margin-top: 2px;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
  }
  .site-header.is-menu-open{
    background:
      radial-gradient(130% 120% at 0% -10%, rgba(7,172,236,0.17), transparent 58%),
      radial-gradient(130% 120% at 100% -6%, rgba(232,40,120,0.15), transparent 60%),
      radial-gradient(130% 120% at 50% 105%, rgba(23,185,108,0.12), transparent 62%),
      linear-gradient(160deg, #f1f9ff 0%, #f8f3ff 44%, #effaf4 100%);
  }
  .nav-brand{
    display: none;
  }
  .site-header::after{
    display: none;
  }
  .nav a{
    font-size: 13px;
    line-height: 1.2;
    text-align: center;
    padding: 9px 10px;
    border: 0;
    background: rgba(255,255,255,0.76);
    box-shadow: none;
    transition: transform 160ms ease, background 160ms ease, color 160ms ease;
  }
  .nav a:hover{
    background: linear-gradient(135deg, rgba(7,172,236,0.18), rgba(232,40,120,0.2));
    color: rgba(11,18,32,0.98);
  }
  .nav-cta{
    border: 0;
    background: linear-gradient(135deg, rgba(7,172,236,0.15), rgba(232,40,120,0.2));
    padding-inline: 10px;
  }
}

@media (max-width: 520px){
  :root{ --header-h: 64px; }
  .container{ width: min(var(--max), calc(100% - 24px)); }
  .hero h1{ line-height: 1.06; }
  .section-head h2{ font-size: 23px; }
  .hero-media{ width: 100%; }
  .media-logo-wrap{ padding: 7px 8px 2px; }
  .media-logo,
  .media-video{ width: min(100%, 200px); }
  .video-audio-toggle{
    top: 10px;
    right: 10px;
    padding: 7px 10px;
    font-size: 11px;
  }
  .video-action-indicator{
    width: 56px;
    height: 56px;
  }
  .video-action-icon{
    font-size: 20px;
  }
  .media-bottom{ padding: 6px 9px 10px; }
  .back-to-top{
    right: 12px;
    bottom: 12px;
    width: 40px;
    height: 40px;
    font-size: 18px;
  }
  .hero-actions .btn,
  .form .btn{
    width: 100%;
    justify-content: center;
  }
  .hero{ padding-top: 34px; }
  .contact-info-grid{
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }
  .contact-info-item{
    padding: 14px;
  }

  .header-brand-mobile .brand-logo{
    height: 52px;
  }
  .header-brand-mobile,
  .nav-toggle{
    height: 42px;
  }
  .nav a{
    font-size: 12px;
    padding: 8px;
  }
  .nav-cta{
    font-size: 12px;
    padding: 9px 10px;
  }
}