/* Go German — landing layout (soft green/teal, airy spacing) */

:root {
  --color-bg: #f4f8f6;
  --color-surface: #ffffff;
  --color-text: #1a2e28;
  --color-text-muted: #5a6f68;
  --color-accent: #0d8f6e;
  --color-accent-dark: #067a5d;
  --color-accent-soft: rgba(13, 143, 110, 0.12);
  --color-blue: #1e6b9e;
  --color-blue-soft: rgba(30, 107, 158, 0.1);
  --shadow-sm: 0 1px 2px rgba(26, 46, 40, 0.06);
  --shadow-md: 0 8px 24px rgba(26, 46, 40, 0.08);
  --shadow-lg: 0 20px 50px rgba(26, 46, 40, 0.1);
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --max-width: 1120px;
  --header-h: 72px;
  --font: "Inter", system-ui, -apple-system, sans-serif;
  --transition: 0.22s ease;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-accent-dark);
  text-decoration: none;
  transition: color var(--transition), opacity var(--transition);
}

a:hover {
  color: var(--color-accent);
}

.container {
  width: min(100% - 2.5rem, var(--max-width));
  margin-inline: auto;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.keep-line {
  white-space: nowrap;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(244, 248, 246, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(26, 46, 40, 0.06);
}

.navbar {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  width: min(100% - 2.5rem, var(--max-width));
  margin-inline: auto;
  height: var(--header-h);
  min-height: var(--header-h);
  box-sizing: border-box;
}

.logo {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0;
  font-weight: 700;
  font-size: 1.35rem;
  line-height: 1;
  letter-spacing: -0.02em;
  text-decoration: none;
  color: var(--color-text);
  background: linear-gradient(135deg, var(--color-accent-dark), var(--color-blue));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.logo:hover {
  opacity: 0.88;
  -webkit-text-fill-color: transparent;
}

.nav-menu {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-menu a {
  display: block;
  padding: 0.5rem 0.9rem;
  border-radius: 999px;
  font-weight: 500;
  font-size: 0.9375rem;
  color: var(--color-text);
}

.nav-menu a:hover {
  background: var(--color-accent-soft);
  color: var(--color-accent-dark);
}

.nav-toggle {
  display: none;
  flex-shrink: 0;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 44px;
  height: 44px;
  margin: 0;
  padding: 0;
  border: none;
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
}

.nav-toggle-bar {
  display: block;
  width: 22px;
  height: 2px;
  margin-inline: auto;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Hero */
.hero {
  position: relative;
  padding: clamp(0.65rem, 2.25vw, 2rem) 0 clamp(4rem, 12vw, 7rem);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 90% 70% at 70% 0%, rgba(30, 107, 158, 0.14), transparent 55%),
    radial-gradient(ellipse 80% 60% at 10% 40%, rgba(13, 143, 110, 0.18), transparent 50%),
    linear-gradient(180deg, #e8f2ee 0%, var(--color-bg) 100%);
  pointer-events: none;
}

.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%230d8f6e' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.9;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 720px;
}

.hero-eyebrow {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-accent-dark);
  margin: 0 0 0.6rem;
}

.hero-title {
  font-size: clamp(2rem, 5vw, 2.85rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin: 0 0 1.25rem;
  color: var(--color-text);
}

.hero-subtitle {
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  margin: 0 0 2rem;
  max-width: 560px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.35rem;
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  transition:
    transform var(--transition),
    box-shadow var(--transition),
    background var(--transition),
    border-color var(--transition),
    color var(--transition);
}

.btn:focus-visible {
  outline: 2px solid var(--color-blue);
  outline-offset: 3px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-accent), #0aa67e);
  color: #fff;
  box-shadow: 0 4px 14px rgba(13, 143, 110, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(13, 143, 110, 0.4);
  color: #fff;
}

.btn-outline {
  background: var(--color-surface);
  border-color: rgba(26, 46, 40, 0.12);
  color: var(--color-text);
  box-shadow: var(--shadow-sm);
}

.btn-outline:hover {
  border-color: var(--color-accent);
  background: #fff;
  color: var(--color-accent-dark);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 0.95rem 1.75rem;
  font-size: 1rem;
}

/* Sections */
.section {
  padding: clamp(3.5rem, 8vw, 5.5rem) 0;
}

.section-head {
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: 3rem;
}

.download-head {
  margin-bottom: 2.5rem;
}

.section-title {
  font-size: clamp(1.65rem, 3.5vw, 2.1rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 0.75rem;
  color: var(--color-text);
}

.section-lead {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 1.0625rem;
}

/* Features */
.features {
  background: var(--color-surface);
  border-block: 1px solid rgba(26, 46, 40, 0.06);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.feature-card {
  padding: 1.75rem;
  background: var(--color-bg);
  border-radius: var(--radius-md);
  border: 1px solid rgba(26, 46, 40, 0.06);
  box-shadow: var(--shadow-sm);
  transition:
    transform var(--transition),
    box-shadow var(--transition),
    border-color var(--transition);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(13, 143, 110, 0.2);
}

.feature-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: var(--color-accent-soft);
  color: var(--color-accent-dark);
  margin-bottom: 1.1rem;
}

.feature-icon svg {
  width: 28px;
  height: 28px;
}

.feature-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin: 0 0 0.5rem;
}

.feature-desc {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

/* About */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.about-visual {
  order: 0;
}

.about-copy {
  order: 1;
}

.about-copy .section-title {
  text-align: left;
  margin-bottom: 1rem;
}

.about-text {
  margin: 0 0 1rem;
  color: var(--color-text-muted);
}

.about-highlights {
  margin: 1.5rem 0 0;
  padding-left: 1.2rem;
  color: var(--color-text);
}

.about-highlights li {
  margin-bottom: 0.4rem;
}

.about-image-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(26, 46, 40, 0.08);
  background: linear-gradient(145deg, #1a3d52 0%, #0d8f6e 55%, #0a7a5c 100%);
  aspect-ratio: 4 / 3;
  display: grid;
  place-items: center;
  padding: clamp(1.05rem, 9vw, 2.35rem);
}

/* About visual: browser-style mock (inner only), inspired by clean SaaS preview */
.about-browser {
  width: 86%;
  height: 86%;
  min-width: 0;
  min-height: 0;
  max-width: 100%;
  max-height: 100%;
  display: flex;
  flex-direction: column;
  border-radius: 12px;
  overflow: hidden;
  background: #f5f5f5;
  border: 1px solid rgba(255, 255, 255, 0.45);
  box-shadow:
    0 2px 0 rgba(255, 255, 255, 0.25) inset,
    0 22px 44px -8px rgba(0, 0, 0, 0.35);
}

.about-browser-titlebar {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  min-height: 26px;
  padding: 0 0.55rem;
  background: linear-gradient(180deg, #4a4a4c 0%, #3a3a3c 100%);
  border-bottom: 1px solid rgba(0, 0, 0, 0.2);
}

.about-browser-traffic {
  display: block;
  width: 3.25rem;
  height: 0.65rem;
  position: relative;
}

.about-browser-traffic::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: #ff5f57;
  box-shadow:
    0.85rem 0 0 #febc2e,
    1.7rem 0 0 #28c840;
}

.about-browser-toolbar {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.45rem;
  background: #e4e4e6;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.about-browser-icon {
  flex-shrink: 0;
  width: 14px;
  height: 14px;
  color: #6b6b6e;
}

.about-browser-url {
  flex: 1;
  min-width: 0;
  text-align: center;
  font-size: clamp(0.55rem, 1.8vw, 0.68rem);
  font-weight: 500;
  color: #3a3a3c;
  padding: 0.2rem 0.45rem;
  background: #fff;
  border-radius: 6px;
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.9) inset;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.about-browser-nav {
  flex-shrink: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.35rem 0.5rem;
  padding: 0.4rem 0.5rem 0.45rem;
  background: #fff;
  border-bottom: 1px solid rgba(26, 46, 40, 0.08);
}

.about-browser-logo {
  font-size: clamp(0.58rem, 2vw, 0.72rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--color-accent-dark), var(--color-blue));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.about-browser-menu {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.35rem 0.55rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: clamp(0.48rem, 1.6vw, 0.6rem);
  font-weight: 500;
  color: var(--color-text-muted);
}

.about-browser-hero {
  position: relative;
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 0.28rem;
  padding: 0.5rem 0.55rem 0.6rem;
  overflow: hidden;
  background:
    radial-gradient(ellipse 90% 70% at 70% 0%, rgba(30, 107, 158, 0.14), transparent 55%),
    radial-gradient(ellipse 80% 60% at 10% 40%, rgba(13, 143, 110, 0.18), transparent 50%),
    linear-gradient(180deg, #e8f2ee 0%, var(--color-bg) 100%);
}

.about-browser-hero-pattern {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%230d8f6e' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.9;
}

.about-browser-headline {
  position: relative;
  z-index: 1;
  margin: 0;
  max-width: 18em;
  font-size: clamp(0.58rem, 2.5vw, 0.88rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.18;
  color: var(--color-text);
}

.about-browser-lead {
  position: relative;
  z-index: 1;
  margin: 0;
  max-width: 22em;
  font-size: clamp(0.36rem, 1.35vw, 0.52rem);
  font-weight: 500;
  line-height: 1.32;
  color: var(--color-text-muted);
}

.about-browser-actions {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.3rem;
  width: 100%;
  margin-top: 0.15rem;
}

.about-browser-btn {
  padding: 0.32rem 0.55rem;
  font-size: clamp(0.48rem, 1.6vw, 0.62rem);
  border-radius: 999px;
  border-width: 1.5px;
  line-height: 1.2;
}

.about-browser-btn.btn-primary {
  box-shadow: 0 2px 8px rgba(13, 143, 110, 0.35);
}

.about-browser-btn.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(13, 143, 110, 0.4);
}

.about-browser-btn.btn-outline {
  background: var(--color-surface);
  border-color: rgba(26, 46, 40, 0.12);
  color: var(--color-text);
  box-shadow: var(--shadow-sm);
}

.about-browser-btn.btn-outline:hover {
  transform: translateY(-1px);
  background: #fff;
  border-color: var(--color-accent);
}

/* Mock: Navigationszeile im Bild — auf schmalen Screens kompakter */
@media (max-width: 768px) {
  .about-browser-nav {
    flex-wrap: nowrap;
    align-items: center;
    gap: 0.2rem 0.3rem;
    padding: 0.22rem 0.32rem 0.24rem;
  }

  .about-browser-logo {
    flex-shrink: 0;
    font-size: 0.48rem;
    line-height: 1;
    letter-spacing: -0.03em;
  }

  .about-browser-menu {
    flex: 1;
    flex-wrap: nowrap;
    justify-content: flex-end;
    gap: 0.1rem 0.22rem;
    min-width: 0;
    font-size: 0.36rem;
    line-height: 1.15;
    overflow: hidden;
  }

  .about-browser-menu li {
    flex-shrink: 0;
    white-space: nowrap;
  }
}

/* Download */
.download {
  background: linear-gradient(180deg, var(--color-bg) 0%, #e9f3ef 100%);
}

.download-cta-wrap {
  margin-top: 1.75rem;
}

.download-note {
  margin: 0.75rem 0 0;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.version-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
}

.version-card {
  display: flex;
  flex-direction: column;
  padding: 1.75rem;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  border: 1px solid rgba(26, 46, 40, 0.08);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.version-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.version-card-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem 1rem;
  margin-bottom: 0.65rem;
}

.version-name {
  margin: 0;
  font-size: 1.2rem;
  font-weight: 600;
  line-height: 1.35;
  flex: 1;
  min-width: 0;
}

.version-desc {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}

.version-tag {
  flex-shrink: 0;
  margin-top: 0.15rem;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  background: var(--color-accent-soft);
  color: var(--color-accent-dark);
  line-height: 1.2;
  text-align: center;
  max-width: 100%;
}

.version-tag-muted {
  background: var(--color-blue-soft);
  color: var(--color-blue);
}

/* Community */
.community {
  background: var(--color-surface);
  border-block: 1px solid rgba(26, 46, 40, 0.06);
}

.community-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1.25rem;
  align-items: stretch;
}

@media (max-width: 1024px) {
  .community-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  }
}

@media (max-width: 520px) {
  .community-grid {
    grid-template-columns: 1fr;
  }
}

.community-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.35rem;
  padding: 1.5rem 1.5rem 1.65rem;
  background: var(--color-bg);
  border-radius: var(--radius-md);
  border: 1px solid rgba(26, 46, 40, 0.08);
  color: inherit;
  transition:
    transform var(--transition),
    border-color var(--transition),
    box-shadow var(--transition);
}

.community-card:hover {
  transform: translateY(-3px);
  border-color: rgba(30, 107, 158, 0.25);
  box-shadow: var(--shadow-md);
  color: inherit;
}

.community-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: var(--color-blue-soft);
  color: var(--color-blue);
  margin-bottom: 0.25rem;
}

.community-icon svg {
  width: 22px;
  height: 22px;
}

.community-label {
  font-weight: 600;
  font-size: 1.05rem;
}

.community-hint {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

/* Contact */
.contact-inner {
  text-align: center;
  max-width: 560px;
  margin-inline: auto;
  padding: 2.5rem 2rem;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(26, 46, 40, 0.08);
  box-shadow: var(--shadow-md);
}

.contact-lead {
  margin-bottom: 1.5rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.85rem;
  text-align: left;
}

.contact-input {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: inherit;
  font-size: 0.9375rem;
  border: 1px solid rgba(26, 46, 40, 0.12);
  border-radius: 999px;
  background: #f3f4f6;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.contact-textarea {
  width: 100%;
  min-height: 140px;
  padding: 0.85rem 1rem;
  font-family: inherit;
  font-size: 0.9375rem;
  line-height: 1.55;
  border: 1px solid rgba(26, 46, 40, 0.12);
  border-radius: 16px;
  background: #f3f4f6;
  resize: vertical;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.contact-input:focus,
.contact-textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-soft);
}

.contact-submit {
  width: 100%;
  margin-top: 0.15rem;
  box-shadow: 0 4px 14px rgba(0, 163, 114, 0.28);
}

.contact-message-error {
  margin: -0.25rem 0 0;
  font-size: 0.8125rem;
  line-height: 1.4;
  color: #b42318;
}

.contact-message-error[hidden] {
  display: none !important;
}

.contact-submit:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  box-shadow: none;
}

/* Contact: full-page success modal */
.sent-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  background: rgba(26, 46, 40, 0.5);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  cursor: pointer;
}

.sent-modal[hidden] {
  display: none !important;
}

.sent-modal-box {
  cursor: default;
  width: min(100%, 380px);
  padding: 2rem 1.75rem;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(26, 46, 40, 0.08);
  box-shadow: var(--shadow-lg);
  text-align: center;
  animation: sentModalIn 0.28s ease;
}

@keyframes sentModalIn {
  from {
    opacity: 0;
    transform: scale(0.96) translateY(8px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.sent-modal-title {
  margin: 0 0 0.5rem;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.02em;
}

.sent-modal-text {
  margin: 0 0 1.5rem;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

.sent-modal-btn {
  width: 100%;
  max-width: 220px;
}

@media (prefers-reduced-motion: reduce) {
  .sent-modal-box {
    animation: none;
  }
}

.contact-fineprint {
  margin: 1rem 0 0;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

/* Footer */
.site-footer {
  background: #1a2e28;
  color: rgba(255, 255, 255, 0.85);
  padding-top: 3rem;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.85);
}

.site-footer a:hover {
  color: #7dd4b8;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) minmax(0, 1fr) max-content;
  gap: 2rem;
  padding-bottom: 2.5rem;
  align-items: start;
}

.logo-footer {
  -webkit-text-fill-color: unset;
  background: none;
  color: #fff;
  display: inline-block;
  margin-bottom: 0.5rem;
}

.logo-footer:hover {
  color: #7dd4b8;
  opacity: 1;
  -webkit-text-fill-color: unset;
}

.footer-tagline {
  margin: 0;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
}

.footer-heading {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin: 0 0 1rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer-links ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a {
  font-size: 0.9375rem;
}

.footer-social {
  justify-self: end;
}

@media (max-width: 900px) {
  .footer-social {
    justify-self: start;
  }
}

.social-row {
  display: flex;
  flex-wrap: nowrap;
  gap: 0.5rem;
  align-items: center;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  transition: background var(--transition), transform var(--transition);
}

.social-link:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  transform: translateY(-2px);
}

.social-link svg {
  width: 20px;
  height: 20px;
}

.social-svg-stroke {
  overflow: visible;
}

.social-link-instagram .social-svg-stroke {
  width: 21px;
  height: 21px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 0;
}

.copyright,
.footer-legal {
  margin: 0;
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.55);
}

.footer-legal a {
  color: rgba(255, 255, 255, 0.65);
}

/* Animations */
.fade-in {
  opacity: 0;
  transform: translateY(12px);
  animation: fadeInUp 0.85s ease forwards;
}

.fade-in-delay-1 {
  animation-delay: 0.12s;
}

.fade-in-delay-2 {
  animation-delay: 0.24s;
}

.fade-in-delay-3 {
  animation-delay: 0.36s;
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 0.65s ease,
    transform 0.65s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger scroll-reveal on grid children */
.feature-grid > .reveal:nth-child(1) {
  transition-delay: 0s;
}

.feature-grid > .reveal:nth-child(2) {
  transition-delay: 0.08s;
}

.feature-grid > .reveal:nth-child(3) {
  transition-delay: 0.16s;
}

.feature-grid > .reveal:nth-child(4) {
  transition-delay: 0.24s;
}

.version-grid > .reveal:nth-child(2) {
  transition-delay: 0.1s;
}

.version-grid > .reveal:nth-child(3) {
  transition-delay: 0.2s;
}

.community-grid > .reveal:nth-child(2) {
  transition-delay: 0.1s;
}

.community-grid > .reveal:nth-child(3) {
  transition-delay: 0.2s;
}

.community-grid > .reveal:nth-child(4) {
  transition-delay: 0.3s;
}

.community-grid > .reveal:nth-child(5) {
  transition-delay: 0.38s;
}

/* Mobile */
@media (max-width: 900px) {
  .about-grid {
    grid-template-columns: 1fr;
  }

  .about-visual {
    order: 1;
  }

  .about-copy {
    order: 0;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 1024px) {
  .nav-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: var(--header-h);
    left: 1rem;
    right: 1rem;
    width: auto;
    max-width: min(100% - 2rem, var(--max-width));
    margin-inline: auto;
    flex-direction: column;
    align-items: stretch;
    gap: 0.25rem;
    padding: 1rem;
    background: var(--color-surface);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(26, 46, 40, 0.08);
    z-index: 99;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-8px);
    transition:
      opacity var(--transition),
      transform var(--transition),
      visibility var(--transition);
  }

  .nav-menu.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
  }

  .nav-menu a {
    border-radius: var(--radius-sm);
  }
}

@media (max-width: 520px) {
  .container {
    width: min(100% - 1.5rem, var(--max-width));
  }

  .navbar {
    width: min(100% - 1.5rem, var(--max-width));
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .fade-in,
  .fade-in-delay-1,
  .fade-in-delay-2,
  .fade-in-delay-3 {
    animation: none;
    opacity: 1;
    transform: none;
  }

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .btn-primary:hover,
  .btn-outline:hover,
  .feature-card:hover,
  .version-card:hover,
  .community-card:hover,
  .social-link:hover {
    transform: none;
  }
}