/* === tk-thran v9 — Dark Signal + Light Mode === */
@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@400;500;600;700&family=Barlow:wght@300;400;500;600&display=swap');

/* --- Dark (default) --- */
:root {
  --bg: #18181C;
  --bg-surface: #1F1F26;
  --bg-elevated: #26262F;
  --border: rgba(255,255,255,0.06);
  --border-purple: rgba(139,64,200,0.3);
  --border-purple-bright: rgba(139,64,200,0.6);
  --purple: #9040D0;
  --purple-mid: #7830B0;
  --purple-dim: rgba(144,64,208,0.65);
  --purple-faint: rgba(144,64,208,0.08);
  --purple-glow: rgba(144,64,208,0.35);
  --charcoal-mid: #888888;
  --arc-outer: rgba(140,140,155,0.38);
  --arc-mid: rgba(107,45,139,0.62);
  --arc-inner: rgba(160,80,220,0.88);
  --text: #EAEAEF;
  --text-dim: rgba(234,234,239,0.55);
  --text-muted: rgba(234,234,239,0.3);
  --nav-bg: rgba(24,24,28,0.72);

  --logo-filter: brightness(1.1);
  --hero-glow-opacity: 0.22;
  --about-glow-opacity: 0.25;
  --glow-color: rgba(107,45,139,1);
  --rajdhani: 'Rajdhani', sans-serif;
  --barlow: 'Barlow', sans-serif;
  --radius: 12px;
}

/* --- Light --- */
[data-theme="light"] {
  --bg: #EFECF5;
  --bg-surface: #F6F4FB;
  --bg-elevated: #E8E5F0;
  --border: rgba(0,0,0,0.08);
  --border-purple: rgba(107,45,139,0.25);
  --border-purple-bright: rgba(107,45,139,0.5);
  --purple: #7830B0;
  --purple-mid: #6B2D8B;
  --purple-dim: rgba(107,45,139,0.65);
  --purple-faint: rgba(107,45,139,0.06);
  --purple-glow: rgba(107,45,139,0.2);
  --charcoal-mid: #666666;
  --arc-outer: rgba(107,45,139,0.2);
  --arc-mid: rgba(107,45,139,0.32);
  --arc-inner: rgba(139,64,200,0.45);
  --text: #2A2A35;
  --text-dim: rgba(42,42,53,0.65);
  --text-muted: rgba(42,42,53,0.35);
  --nav-bg: rgba(239,236,245,0.75);

  --logo-filter: brightness(1);
  --hero-glow-opacity: 0.35;
  --about-glow-opacity: 0.35;
  --glow-color: rgba(160,100,220,1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--barlow); color: var(--text); background: var(--bg); line-height: 1.65; overflow-x: hidden; transition: color 0.3s, background-color 0.3s; }

/* THEME TOGGLE */
.theme-toggle { background: var(--bg-elevated); border: 1px solid var(--border); border-radius: 8px; padding: 6px 10px; cursor: pointer; display: flex; align-items: center; gap: 6px; color: var(--text-dim); font-family: var(--rajdhani); font-size: 0.78rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; transition: all 0.2s; }
.theme-toggle:hover { color: var(--purple); border-color: var(--border-purple); }
.theme-toggle svg { width: 16px; height: 16px; }
.theme-toggle .icon-sun { display: none; }
.theme-toggle .icon-moon { display: block; }
[data-theme="light"] .theme-toggle .icon-sun { display: block; }
[data-theme="light"] .theme-toggle .icon-moon { display: none; }
.container { max-width: 1120px; margin: 0 auto; padding: 0 28px; }

/* NAV */
.nav { position: fixed; top: 14px; left: 50%; transform: translateX(-50%); width: calc(100% - 48px); max-width: 1120px; z-index: 200; }
.nav-bar { padding: 0 28px; height: 58px; display: flex; align-items: center; justify-content: space-between; background: var(--nav-bg); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); border: 1px solid var(--border); border-radius: 16px; transition: background 0.3s, border-color 0.3s; box-shadow: 0 4px 24px rgba(0,0,0,0.08); }
.nav-logo img { height: 34px; filter: var(--logo-filter); transition: filter 0.3s; }
.nav-right { display: flex; align-items: center; gap: 16px; flex-shrink: 0; }
.nav-links-desktop { display: flex; align-items: center; gap: 32px; flex: 1; justify-content: flex-end; margin-right: 32px; }
.nav-links-desktop a { text-decoration: none; color: var(--text-dim); font-family: var(--rajdhani); font-size: 1rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; transition: color 0.2s; }
.nav-links-desktop a:hover { color: var(--purple); }
.nav-dropdown { display: none; }
.nav-dropdown a { text-decoration: none; color: var(--text-dim); font-family: var(--rajdhani); font-size: 1rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; transition: color 0.2s; }
.nav-dropdown a:hover { color: var(--purple); }
.btn-nav { background: var(--purple-faint) !important; border: 1px solid var(--border-purple) !important; color: var(--purple) !important; padding: 8px 22px !important; border-radius: 6px !important; transition: all 0.2s !important; }
.btn-nav:hover { border-color: var(--border-purple-bright) !important; color: #B060E8 !important; box-shadow: 0 0 16px var(--purple-glow) !important; }

/* Hamburger */
.nav-burger { display: none; background: none; border: none; cursor: pointer; padding: 4px; width: 28px; height: 24px; position: relative; }
.nav-burger span { display: block; position: absolute; left: 0; width: 100%; height: 2px; background: var(--text); border-radius: 2px; transition: transform 0.3s, opacity 0.3s; }
.nav-burger span:nth-child(1) { top: 4px; }
.nav-burger span:nth-child(2) { top: 11px; }
.nav-burger span:nth-child(3) { top: 18px; }
.nav-burger.open span:nth-child(1) { top: 11px; transform: rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; }
.nav-burger.open span:nth-child(3) { top: 11px; transform: rotate(-45deg); }

/* ARC DECORATION — direkte Kinder von .hero (position: relative).
   Mittelpunkt liegt am rechten Rand des Viewports, auf halber Hero-Höhe.
   right:0 + top:50% + translate(50%,-50%) → center bei (100%, 50%) von .hero.
   Die Bögen erscheinen als )-Kurven, die die volle Hero-Höhe überspannen. */
.arc-deco {
  position: absolute; pointer-events: none; border-radius: 50%;
  right: 0; top: 50%;
  transform: translate(50%, -50%);
  z-index: 0;
}
.arc-deco-1 {
  width: 1100px; height: 1100px; border: 4.5px solid var(--arc-outer);
  animation: arc-breathe 6s ease-in-out infinite;
}
.arc-deco-2 {
  width: 820px; height: 820px; border: 3.5px solid var(--arc-mid);
  animation: arc-breathe 6s ease-in-out infinite 1.2s;
}
.arc-deco-3 {
  width: 580px; height: 580px; border: 3px solid var(--arc-inner);
  animation: arc-breathe 6s ease-in-out infinite 2.4s;
  filter: drop-shadow(0 0 10px rgba(160,80,220,0.65));
}
@keyframes arc-breathe { 0%,100%{opacity:1} 50%{opacity:0.6} }

/* HERO */
.hero { padding: 130px 0 100px; position: relative; overflow: hidden; }
.hero::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 70% 80% at 30% 50%, var(--glow-color) 0%, transparent 70%); opacity: var(--hero-glow-opacity); pointer-events: none; }
.hero-inner { display: block; position: relative; z-index: 1; max-width: 640px; }
.hero-label { display: inline-flex; align-items: center; gap: 10px; font-family: var(--rajdhani); font-size: 0.82rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--purple); margin-bottom: 20px; }
.hero-label::before { content: ''; display: block; width: 30px; height: 2px; background: var(--purple); }
.hero h1 { font-family: var(--rajdhani); font-size: clamp(2.8rem,5.5vw,4.2rem); font-weight: 700; line-height: 1.05; letter-spacing: -0.01em; color: var(--text); margin-bottom: 22px; }
.hero h1 .h1-accent { color: var(--purple); }
.hero-sub { font-size: 1.05rem; color: var(--text-dim); line-height: 1.75; max-width: 440px; margin-bottom: 36px; font-weight: 300; }
.btn-primary { display: inline-block; text-decoration: none; padding: 14px 34px; background: var(--purple); color: #fff; font-family: var(--rajdhani); font-size: 1rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; border-radius: 6px; transition: all 0.25s; box-shadow: 0 4px 20px var(--purple-glow); }
.btn-primary:hover { background: #A050E0; transform: translateY(-2px); box-shadow: 0 8px 32px var(--purple-glow); }
/* .hero-arc-wrap entfernt — Bögen sind jetzt direkte Kinder von .hero */

/* SECTIONS */
.section { padding: 90px 0; border-top: 1px solid var(--border); transition: border-color 0.3s; }
.section-eyebrow { font-family: var(--rajdhani); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--purple); margin-bottom: 10px; display: block; }
.section h2 { font-family: var(--rajdhani); font-size: clamp(2rem,3.5vw,2.8rem); font-weight: 700; color: var(--text); letter-spacing: 0.01em; margin-bottom: 48px; line-height: 1.15; }

/* SERVICES */
.svc-list { display: flex; flex-direction: column; gap: 64px; }

.svc-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.svc-row-reverse { direction: rtl; }
.svc-row-reverse > * { direction: ltr; }

.svc-visual {
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  border-radius: 14px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: border-color 0.3s;
}
.svc-row:hover .svc-visual { border-color: var(--border-purple); }
.svc-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 50%, var(--purple-faint) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.4s;
}
.svc-row:hover .svc-visual::before { opacity: 1; }
.svc-visual svg {
  width: 85%;
  height: 85%;
  transition: transform 0.5s ease;
}
.svc-row:hover .svc-visual svg { transform: scale(1.04); }

.svc-content h3 { font-family: var(--rajdhani); font-size: 1.5rem; font-weight: 700; color: var(--text); letter-spacing: 0.02em; margin-bottom: 14px; transition: color 0.2s; line-height: 1.2; }
.svc-row:hover .svc-content h3 { color: var(--purple); }
.svc-desc { font-size: 0.92rem; color: var(--text-dim); line-height: 1.8; font-weight: 300; }

.svc-highlights { display: flex; flex-direction: column; gap: 12px; margin-top: 20px; }
.svc-highlight {
  background: var(--purple-faint);
  border: 1px solid var(--border-purple);
  border-left: 3px solid var(--purple);
  border-radius: 8px;
  padding: 16px 18px;
  transition: border-color 0.25s;
}
.svc-row:hover .svc-highlight { border-color: var(--border-purple-bright); border-left-color: var(--purple); }
.svc-highlight h4 { font-family: var(--rajdhani); font-size: 0.88rem; font-weight: 700; color: var(--purple); letter-spacing: 0.04em; margin-bottom: 6px; }
.svc-highlight p { font-size: 0.84rem; color: var(--text-dim); line-height: 1.7; font-weight: 300; }

/* ABOUT */
.about-section { padding: 100px 0; border-top: 1px solid var(--border); position: relative; overflow: hidden; }
.about-section::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 60% 100% at 100% 50%, var(--glow-color) 0%, transparent 60%); opacity: var(--about-glow-opacity); pointer-events: none; }
.about-section .container { position: relative; z-index: 1; max-width: 800px; }
.about-intro { font-family: var(--rajdhani); font-size: 1.3rem; font-weight: 600; color: var(--purple); letter-spacing: 0.01em; margin-bottom: 40px; line-height: 1.4; }
.about-text p { font-size: 1.05rem; color: var(--text-dim); line-height: 2; font-weight: 300; margin-bottom: 24px; }
.about-text p:last-child { margin-bottom: 0; }

/* CONTACT */
.contact-split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.contact-left .section-eyebrow { margin-bottom: 10px; }
.contact-left h2 { margin-bottom: 20px; }
.contact-intro { font-size: 0.95rem; color: var(--text-dim); line-height: 1.75; font-weight: 300; max-width: 400px; }

.contact-right { display: flex; flex-direction: column; gap: 0; }
.contact-row {
  display: flex; align-items: center; gap: 18px;
  padding: 22px 0;
  border-bottom: 1px solid var(--border);
  text-decoration: none;
  transition: all 0.2s;
}
.contact-row:first-child { border-top: 1px solid var(--border); }
.contact-row:hover { padding-left: 8px; }
.contact-row:hover .contact-icon { color: var(--purple); }
.contact-row:hover .contact-val { color: var(--purple); }
.contact-row:hover .contact-arrow { opacity: 1; transform: translateX(0); color: var(--purple); }

.contact-icon { width: 32px; height: 32px; color: var(--text-muted); flex-shrink: 0; transition: color 0.2s; }
.contact-icon svg { width: 100%; height: 100%; }
.contact-detail { flex: 1; display: flex; flex-direction: column; gap: 2px; }
.contact-lbl { font-family: var(--rajdhani); font-size: 0.7rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-muted); }
.contact-val { font-family: var(--rajdhani); font-size: 1.15rem; font-weight: 700; color: var(--text); letter-spacing: 0.01em; transition: color 0.2s; }
.contact-arrow { font-size: 1.2rem; color: var(--text-muted); opacity: 0; transform: translateX(-8px); transition: all 0.25s; flex-shrink: 0; }

/* FOOTER */
.footer { border-top: 1px solid var(--border); padding: 28px 0; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.footer-brand { display: flex; align-items: center; gap: 10px; color: var(--text-muted); font-size: 0.82rem; }
.footer-brand img { height: 20px; opacity: 0.5; }
.footer-links { display: flex; gap: 24px; }
.footer-links a { color: var(--text-muted); text-decoration: none; font-size: 0.82rem; transition: color 0.2s; }
.footer-links a:hover { color: var(--purple); }

/* LEGAL PAGES (Impressum, Datenschutz) */
.legal-page { padding: 120px 0 80px; }
.legal-page .container { max-width: 780px; }
.legal-page h1 { font-family: var(--rajdhani); font-size: clamp(2rem,3.5vw,2.8rem); font-weight: 700; color: var(--text); margin-bottom: 48px; }
.legal-content h2 { font-family: var(--rajdhani); font-size: 1.4rem; font-weight: 700; color: var(--text); margin: 48px 0 16px; padding-top: 32px; border-top: 1px solid var(--border); }
.legal-content h3 { font-family: var(--rajdhani); font-size: 1.1rem; font-weight: 600; color: var(--text); margin: 28px 0 10px; }
.legal-content p { font-size: 0.92rem; color: var(--text-dim); line-height: 1.85; margin-bottom: 16px; font-weight: 300; }
.legal-content strong { color: var(--text); font-weight: 500; }
.legal-content a { color: var(--purple); text-decoration: none; transition: color 0.2s; }
.legal-content a:hover { color: var(--text); }
.legal-content ul { list-style: disc; padding-left: 24px; margin-bottom: 16px; }
.legal-content li { font-size: 0.92rem; color: var(--text-dim); line-height: 1.85; font-weight: 300; margin-bottom: 4px; }

/* SECRET SHARING PAGE */
.secret-page { padding: 120px 0 80px; min-height: 100vh; }
.secret-container { max-width: 580px; }

.secret-header { text-align: center; margin-bottom: 48px; }
.secret-icon { width: 56px; height: 56px; color: var(--purple); margin: 0 auto 20px; }
.secret-icon svg { width: 100%; height: 100%; }
.secret-header h1 { font-family: var(--rajdhani); font-size: clamp(2rem,3.5vw,2.6rem); font-weight: 700; color: var(--text); margin-bottom: 16px; }
.secret-intro { font-size: 0.92rem; color: var(--text-dim); line-height: 1.75; font-weight: 300; max-width: 460px; margin: 0 auto; }

/* Form */
.secret-form { display: flex; flex-direction: column; gap: 20px; }
.secret-form[hidden], .secret-header[hidden], .secret-result[hidden] { display: none; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label { font-family: var(--rajdhani); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.secret-form textarea,
.secret-form select {
  font-family: var(--barlow); font-size: 0.92rem; font-weight: 400;
  color: var(--text); background: var(--bg-surface); border: 1px solid var(--border);
  border-radius: 8px; padding: 14px 16px; outline: none;
  transition: border-color 0.2s, background 0.2s;
}
.secret-form textarea:focus,
.secret-form select:focus { border-color: var(--border-purple-bright); }
.secret-form textarea { resize: vertical; min-height: 120px; line-height: 1.6; }
.secret-form select { cursor: pointer; appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2 4l4 4 4-4' fill='none' stroke='%23888' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center; padding-right: 36px;
}

.secret-form .btn-primary { align-self: stretch; text-align: center; margin-top: 4px; }
.secret-form .btn-primary:disabled { opacity: 0.6; cursor: wait; transform: none; box-shadow: none; }

/* Messages */
.secret-msg { font-size: 0.85rem; padding: 12px 16px; border-radius: 8px; margin-top: 4px; }
.secret-msg-error { color: #e55; background: rgba(238,85,85,0.08); border: 1px solid rgba(238,85,85,0.2); }
.secret-msg-ok { color: #5b5; background: rgba(85,187,85,0.08); border: 1px solid rgba(85,187,85,0.2); text-align: center; }

/* Decrypt */
.decrypt-content { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 24px; margin: 20px 0; font-family: 'Barlow', sans-serif; font-size: 1rem; line-height: 1.7; color: var(--text); white-space: pre-wrap; word-break: break-word; text-align: left; }
.powered-by { opacity: 0.5; font-size: 0.8rem; }
.powered-by a { color: var(--purple); text-decoration: none; }
.powered-by a:hover { text-decoration: underline; }

/* Result */
.secret-result { text-align: center; }
.result-icon { width: 56px; height: 56px; color: #5b5; margin: 0 auto 20px; }
.result-icon svg { width: 100%; height: 100%; }
.secret-result h2 { font-family: var(--rajdhani); font-size: 1.8rem; font-weight: 700; color: var(--text); margin-bottom: 12px; }
.result-hint { font-size: 0.88rem; color: var(--text-dim); line-height: 1.7; font-weight: 300; margin-bottom: 28px; max-width: 420px; margin-left: auto; margin-right: auto; }

.result-link-wrap { display: flex; gap: 0; border-radius: 8px; overflow: hidden; border: 1px solid var(--border-purple); margin-bottom: 16px; }
.result-link { flex: 1; font-family: var(--barlow); font-size: 0.82rem; color: var(--text); background: var(--bg-surface); border: none; padding: 14px 16px; outline: none; min-width: 0; }
.btn-copy { font-family: var(--rajdhani); font-size: 0.82rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: #fff; background: var(--purple); border: none; padding: 14px 24px; cursor: pointer; transition: background 0.2s; white-space: nowrap; }
.btn-copy:hover { background: #A050E0; }

.btn-secondary { display: inline-block; margin-top: 20px; font-family: var(--rajdhani); font-size: 0.88rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-dim); background: none; border: 1px solid var(--border); border-radius: 8px; padding: 12px 28px; cursor: pointer; transition: all 0.2s; }
.btn-secondary:hover { color: var(--purple); border-color: var(--border-purple); }

/* Info bar */
.secret-footer-info { display: flex; justify-content: center; gap: 32px; margin-top: 56px; padding-top: 32px; border-top: 1px solid var(--border); flex-wrap: wrap; }
.info-item { display: flex; align-items: center; gap: 8px; font-size: 0.78rem; color: var(--text-muted); font-weight: 400; }
.info-icon { width: 16px; height: 16px; flex-shrink: 0; }

@media (max-width: 600px) {
  .secret-page { padding: 100px 0 60px; }
  .form-row { grid-template-columns: 1fr; }
  .secret-footer-info { flex-direction: column; align-items: center; gap: 16px; }
}

/* ANIMATIONS */
@keyframes fade-up { from{opacity:0;transform:translateY(20px)} to{opacity:1;transform:translateY(0)} }
.hero-label  { animation: fade-up 0.5s ease both 0.1s; }
.hero h1     { animation: fade-up 0.5s ease both 0.2s; }
.hero-sub    { animation: fade-up 0.5s ease both 0.3s; }
.btn-primary { animation: fade-up 0.5s ease both 0.4s; }

/* RESPONSIVE */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-arc-wrap { display: none; }
  .contact-split { grid-template-columns: 1fr; gap: 40px; }
}

/* Mobile: Hamburger + kompakteres Layout */
@media (max-width: 768px) {
  .nav { width: calc(100% - 24px); }
  .nav-bar { padding: 0 16px; height: 52px; border-radius: 12px; }
  .nav-logo img { height: 28px; }
  .nav-links-desktop { display: none; }
  .nav-burger { display: block; }
  .nav-dropdown {
    display: none; flex-direction: column; gap: 0;
    position: fixed; top: 68px; left: 12px; right: 12px;
    padding: 8px 0;
    background: var(--nav-bg); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
    border: 1px solid var(--border); border-radius: 12px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.15);
    z-index: 200;
  }
  .nav-dropdown.open { display: flex; }
  .nav-dropdown a { padding: 14px 24px; text-align: center; border-bottom: 1px solid var(--border); }
  .nav-dropdown a:last-child { border-bottom: none; }
  .hero h1 { font-size: clamp(1.6rem, 6vw, 2.4rem); }
  .section { padding: 56px 0; }
  .about-section { padding: 56px 0; }
  .container { padding: 0 20px; }
  .footer-inner { flex-direction: column; gap: 16px; text-align: center; }
  .footer-links { justify-content: center; }
}

/* Smartphones: Nav unten, Dropdown nach oben */
@media (max-width: 768px) and (pointer: coarse) {
  .nav { top: auto; bottom: 12px; }
  .nav-dropdown {
    top: auto; bottom: 76px;
    box-shadow: 0 -4px 24px rgba(0,0,0,0.15);
  }
  .hero { padding: 60px 0 60px; }
  .footer { padding-bottom: 76px; }
}

@media (max-width: 700px) {
  .contact-row { gap: 14px; }
  .contact-val { font-size: 1rem; }
}

@media (max-width: 768px) {
  .svc-row, .svc-row-reverse { grid-template-columns: 1fr; gap: 24px; }
  .svc-row-reverse { direction: ltr; }
  .svc-list { gap: 48px; }
  .svc-visual { aspect-ratio: 16/9; }
}

@media (max-width: 600px) {
  .secret-container { padding: 0 16px; }
  .result-link-wrap { flex-direction: column; }
  .result-link-wrap .btn-copy { border-radius: 6px; }
}