/* SafeBand – Landing & Notfallseite */

:root {
  --navy: #082A4A;
  --navy-dark: #061e36;
  --mint: #6BBF9A;
  --mint-dark: #4fa882;
  --mint-light: #e8f4ef;
  --white: #FFFFFF;
  --gray-bg: #F5F8FA;
  --gray-100: #eef2f6;
  --gray-200: #dde4ec;
  --gray-500: #6b7a8a;
  --text: #1a2530;
  --text-muted: #5a6878;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow-sm: 0 2px 8px rgba(8, 42, 74, 0.06);
  --shadow-md: 0 8px 28px rgba(8, 42, 74, 0.1);
  --shadow-lg: 0 16px 48px rgba(8, 42, 74, 0.12);
  --header-height: 80px;
  --max-width: 1140px;
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.prototype-banner {
  background: var(--navy);
  color: rgba(255, 255, 255, 0.9);
  text-align: center;
  padding: 0.5rem 1rem;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.01em;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

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

.hidden {
  display: none !important;
}

/* ── Header ── */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-200);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-height);
  gap: 1rem;
  padding-block: 0.65rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  flex-shrink: 0;
  text-decoration: none;
  color: inherit;
}

.brand--compact {
  gap: 0.5rem;
}

.brand-logo {
  height: 40px;
  width: auto;
  flex-shrink: 0;
  display: block;
}

.brand-logo--sm {
  height: 32px;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-name {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand-line {
  display: block;
  width: 100%;
  max-width: 148px;
  height: 2px;
  background: var(--navy);
  margin: 0.28rem 0 0.38rem;
  border-radius: 1px;
}

.brand-line--footer {
  background: rgba(255, 255, 255, 0.45);
  max-width: 120px;
  margin-top: 0.35rem;
}

.brand-tagline {
  font-size: 0.62rem;
  font-weight: 600;
  color: var(--navy);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.c-navy { color: var(--navy); }
.c-mint { color: var(--mint); }
.c-white { color: var(--white); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.1rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-links a {
  padding: 0.45rem 0.65rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: background 0.2s, color 0.2s;
}

.nav-links a:hover {
  background: var(--gray-bg);
  color: var(--navy);
}

.nav-cta {
  margin-left: 0.35rem;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  border: none;
  background: transparent;
  cursor: pointer;
  border-radius: var(--radius-sm);
}

.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
}

/* ── Buttons ── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 600;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s, background 0.15s;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--navy);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: var(--navy-dark);
  box-shadow: var(--shadow-md);
}

.btn-mint {
  background: var(--mint);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(107, 191, 154, 0.35);
}

.btn-mint:hover {
  background: var(--mint-dark);
  box-shadow: 0 6px 18px rgba(107, 191, 154, 0.45);
}

.btn-secondary {
  background: var(--white);
  color: var(--navy);
  border-color: var(--gray-200);
}

.btn-secondary:hover {
  border-color: var(--mint);
  background: var(--gray-bg);
}

.btn-sm {
  padding: 0.55rem 1rem;
  font-size: 0.85rem;
}

.btn-full {
  width: 100%;
}

/* ── Hero ── */

.hero {
  padding: 4.5rem 0 5rem;
  background: linear-gradient(180deg, var(--gray-bg) 0%, var(--white) 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mint-dark);
  margin-bottom: 1rem;
}

.hero-copy h1 {
  font-size: clamp(2rem, 4.5vw, 2.85rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--navy);
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
}

.hero-tagline {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 0.85rem;
}

.lead {
  font-size: 1.08rem;
  color: var(--text-muted);
  max-width: 520px;
  line-height: 1.75;
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.product-frame {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.25rem 1.25rem 1rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-200);
}

/* Das Produktfoto ist dunkel; die Rundung trennt es vom hellen Rahmen. */
.product-image {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 12px;
}

.product-chip {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1.25rem;
  padding: 0.75rem 1.1rem;
  background: var(--mint);
  color: var(--white);
  border-radius: 50px;
  box-shadow: 0 4px 16px rgba(107, 191, 154, 0.4);
}

.nfc-waves {
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: -0.06em;
  flex-shrink: 0;
}

.product-chip strong {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.02em;
}

.product-chip span {
  font-size: 0.68rem;
  opacity: 0.95;
}

/* ── Sections ── */

.section {
  padding: 5.5rem 0;
  scroll-margin-top: calc(var(--header-height) + 1rem);
}

.section-alt {
  background: var(--gray-bg);
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 3rem;
}

.section-label {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mint-dark);
  margin-bottom: 0.75rem;
}

.section-label-light {
  color: rgba(255, 255, 255, 0.75);
}

.section-header h2 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

.section-header p {
  color: var(--text-muted);
  font-size: 1.05rem;
}

/* ── Cards ── */

.card-grid {
  display: grid;
  gap: 1.5rem;
}

.card-grid--4 {
  grid-template-columns: repeat(4, 1fr);
}

.card-grid--3 {
  grid-template-columns: repeat(3, 1fr);
}

.card-grid--compact .mini-card {
  padding: 1.5rem 1.25rem;
}

.card {
  background: var(--white);
  padding: 2rem 1.75rem;
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.card-accent {
  border-top: 4px solid var(--mint);
}

.card-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  margin-bottom: 1.25rem;
  font-size: 1.5rem;
}

.card-icon--mint {
  background: var(--mint-light);
  color: var(--mint);
}

.card-icon--navy {
  background: rgba(8, 42, 74, 0.08);
  color: var(--navy);
}

.card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.65rem;
}

.card p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.65;
}

.mini-card {
  background: var(--white);
  padding: 1.75rem 1.25rem;
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  text-align: center;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.mini-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--mint);
}

.mini-card-icon {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
  color: var(--mint-dark);
  font-weight: 700;
}

.mini-card h3 {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--navy);
  line-height: 1.4;
}

/* ── Steps ── */

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.step {
  background: var(--white);
  padding: 2rem 1.5rem;
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  text-align: center;
}

.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: var(--mint);
  color: var(--white);
  font-weight: 800;
  font-size: 1.1rem;
  border-radius: 50%;
  margin-bottom: 1rem;
  box-shadow: 0 4px 12px rgba(107, 191, 154, 0.35);
}

.step h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.65rem;
}

.step p {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.65;
}

.helper-info {
  margin-top: 2.5rem;
  padding: 2rem;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem 2rem;
}

.helper-info h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.85rem;
}

.helper-info-actions {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--gray-200);
}

.check-list--compact {
  gap: 0.55rem;
}

.check-list--compact li {
  font-size: 0.92rem;
}

.check-list--muted li::before {
  background: var(--gray-500);
}

/* ── FAQ ── */

.faq-list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq-item {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  padding: 0.25rem 1.25rem;
  box-shadow: var(--shadow-sm);
}

.faq-item summary {
  font-weight: 600;
  color: var(--navy);
  padding: 0.85rem 0;
  cursor: pointer;
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  float: right;
  color: var(--mint-dark);
  font-weight: 700;
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item p {
  padding-bottom: 1rem;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

.form-hint {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  padding: 0.75rem 1rem;
  background: var(--gray-bg);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--mint);
}

/* ── Privacy ── */

.section-privacy {
  padding: 0;
}

.privacy-box {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  align-items: center;
  background: var(--navy);
  color: var(--white);
  padding: 4rem 3rem;
}

.privacy-content h2 {
  font-size: clamp(1.75rem, 3vw, 2.1rem);
  font-weight: 800;
  margin-bottom: 0.75rem;
}

.privacy-link {
  margin-top: 1.5rem;
}

.privacy-lead {
  opacity: 0.85;
  max-width: 520px;
  line-height: 1.7;
  margin-bottom: 0;
}

.privacy-lead + .check-list {
  margin-top: 1.75rem;
}

.check-list {
  display: grid;
  gap: 0.75rem;
}

.check-list li {
  padding-left: 1.75rem;
  position: relative;
  font-weight: 500;
  opacity: 0.92;
  line-height: 1.5;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--mint);
  font-weight: 700;
}

.privacy-visual {
  display: flex;
  justify-content: center;
  opacity: 0.85;
}

/* ── Contact ── */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.contact-info h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 0.75rem;
}

.contact-info p {
  color: var(--text-muted);
  line-height: 1.7;
}

.contact-form {
  background: var(--white);
  padding: 2rem;
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
}

.form-row {
  margin-bottom: 1.25rem;
}

.form-row label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 0.4rem;
}

.form-row input,
.form-row textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font: inherit;
  color: var(--text);
  background: var(--white);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--mint);
  box-shadow: 0 0 0 3px rgba(107, 191, 154, 0.2);
}

.form-row textarea {
  resize: vertical;
  min-height: 120px;
}

.form-success {
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  background: var(--mint-light);
  color: #1a5c3a;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  border: 1px solid rgba(107, 191, 154, 0.35);
}

/* ── Footer ── */

.site-footer {
  background: var(--navy);
  color: rgba(255, 255, 255, 0.85);
  padding: 2.5rem 0;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 2rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.5rem;
}

.footer-logo-wrap {
  display: inline-block;
  background: rgba(255, 255, 255, 0.95);
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-sm);
}

.footer-tagline {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  opacity: 0.7;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1.25rem;
}

.footer-nav a {
  font-size: 0.88rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.75);
  transition: color 0.2s;
}

.footer-nav a:hover {
  color: var(--white);
}

.footer-meta {
  font-size: 0.9rem;
  font-weight: 500;
}

.footer-note {
  font-size: 0.82rem;
  opacity: 0.6;
  width: 100%;
  text-align: center;
  margin-top: 0.5rem;
  padding-bottom: 1.5rem;
}

/* ══════════════════════════════════════
   NOTFALLSEITE
   ══════════════════════════════════════ */

.page-emergency {
  --emergency-red: #c0392b;
  --emergency-red-dark: #96281b;
  --emergency-red-light: #fdecea;
  background: #fff5f5;
  min-height: 100vh;
}

.emergency-banner {
  background: var(--emergency-red);
  color: var(--white);
  padding: 0.65rem 0;
}

.emergency-banner-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
}

.siren-icon {
  display: flex;
  animation: siren-wobble 1.2s ease-in-out infinite;
}

.emergency-banner-text {
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

@keyframes siren-wobble {
  0%, 100% { transform: rotate(-8deg); }
  50% { transform: rotate(8deg); }
}

@keyframes siren-pulse {
  0%, 100% { transform: scale(1); opacity: 0.5; }
  50% { transform: scale(1.15); opacity: 0.15; }
}

.emergency-header {
  background: var(--white);
  border-bottom: 3px solid var(--emergency-red);
  padding: 1rem 0;
}

.emergency-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.emergency-header-inner .brand {
  flex-shrink: 0;
}

.emergency-header-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--emergency-red);
}

.emergency-main {
  padding: 2rem 0 3rem;
  max-width: 520px;
}

.emergency-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2rem 1.75rem;
  box-shadow: 0 8px 32px rgba(192, 57, 43, 0.12);
  border: 2px solid rgba(192, 57, 43, 0.2);
  border-top: 5px solid var(--emergency-red);
  text-align: center;
}

.emergency-siren {
  position: relative;
  width: 72px;
  height: 72px;
  margin: 0 auto 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.siren-pulse {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--emergency-red);
  animation: siren-pulse 1.4s ease-in-out infinite;
}

.siren-body {
  position: relative;
  z-index: 1;
  font-size: 2.25rem;
  line-height: 1;
}

.emergency-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--emergency-red);
  background: var(--emergency-red-light);
  padding: 0.35rem 0.85rem;
  border-radius: 50px;
  margin-bottom: 1rem;
}

.emergency-alert {
  display: none;
}

.emergency-card h1 {
  font-size: clamp(1.35rem, 4vw, 1.65rem);
  font-weight: 800;
  color: var(--emergency-red-dark);
  line-height: 1.3;
  margin-bottom: 0.65rem;
}

.emergency-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.contact-block {
  text-align: left;
  background: var(--emergency-red-light);
  border-radius: var(--radius-sm);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.75rem;
  border: 1px solid rgba(192, 57, 43, 0.15);
}

.contact-row {
  display: grid;
  grid-template-columns: 5.5rem 1fr;
  gap: 0.5rem 1rem;
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--gray-200);
}

.contact-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.contact-row:first-child {
  padding-top: 0;
}

.contact-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.contact-value {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--navy);
  word-break: break-word;
}

.emergency-actions {
  display: grid;
  gap: 0.75rem;
}

.btn-emergency {
  background: var(--emergency-red);
  color: var(--white);
  font-size: 1.05rem;
  padding: 1rem 1.5rem;
  box-shadow: 0 4px 16px rgba(192, 57, 43, 0.35);
}

.btn-emergency:hover {
  background: var(--emergency-red-dark);
  box-shadow: 0 6px 20px rgba(192, 57, 43, 0.45);
}

.btn-emergency-outline {
  background: var(--white);
  color: var(--emergency-red-dark);
  border: 2px solid rgba(192, 57, 43, 0.25);
  font-size: 1rem;
  padding: 0.95rem 1.5rem;
}

.btn-emergency-outline:hover {
  border-color: var(--emergency-red);
  background: var(--emergency-red-light);
}

.emergency-hint {
  text-align: center;
  font-size: 0.88rem;
  color: var(--text-muted);
  margin: 1.5rem 0;
  line-height: 1.5;
}

.privacy-notice {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  padding: 1.15rem 1.25rem;
  margin-bottom: 1.5rem;
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.privacy-notice svg {
  flex-shrink: 0;
  color: var(--mint-dark);
  margin-top: 0.1rem;
}

.back-link {
  margin-top: 0.5rem;
}

/* ── Responsive ── */

@media (max-width: 960px) {
  .hero-grid,
  .card-grid--4,
  .card-grid--3,
  .steps,
  .helper-info,
  .privacy-box,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .helper-info-actions {
    flex-direction: column;
  }

  .helper-info-actions .btn {
    width: 100%;
  }

  .footer-inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .footer-brand {
    align-items: center;
  }

  .footer-nav {
    justify-content: center;
  }

  .privacy-box {
    padding: 3rem 1.75rem;
  }
}

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    padding: 0.75rem 1rem 1.25rem;
    box-shadow: var(--shadow-md);
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.25s, opacity 0.25s, visibility 0.25s;
  }

  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-links a {
    padding: 0.85rem 1rem;
  }

  .nav-cta {
    margin-left: 0;
    margin-top: 0.5rem;
  }

  .nav-cta .btn {
    width: 100%;
  }

  .hero {
    padding-top: 2.5rem;
  }

  .section {
    padding: 4rem 0;
  }

  .contact-row {
    grid-template-columns: 1fr;
    gap: 0.2rem;
  }
}

@media (max-width: 600px) {
  .container {
    width: min(100% - 1.5rem, var(--max-width));
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn {
    width: 100%;
  }
}

#start {
  scroll-margin-top: calc(var(--header-height) + 1rem);
}