/* =========================================================
   Nagelstudio Manthei · Demo-Stylesheet
   Palette: Mauve #A97B8A · Champagnergold #C8A882 · Warmweiß #FAF7F5
            Pflaumen-Anthrazit #2D2328 · Hauchrosé #EFE0E6
   Fonts: Italiana (Display 400) · Raleway (Body 300/400/600)
   ========================================================= */

/* ---------- @font-face ---------- */
@font-face {
  font-family: 'Italiana';
  src: url('../fonts/italiana-400.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Raleway';
  src: url('../fonts/raleway-300.woff2') format('woff2');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Raleway';
  src: url('../fonts/raleway-400.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Raleway';
  src: url('../fonts/raleway-600.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

/* ---------- Design Tokens ---------- */
:root {
  --mauve:        #A97B8A;
  --mauve-light:  #C09AAA;
  --mauve-pale:   #D9BDC7;
  --gold:         #C8A882;
  --gold-light:   #D9BF9A;
  --warm-white:   #FAF7F5;
  --rose-blush:   #EFE0E6;
  --plum:         #2D2328;
  --plum-mid:     #5C4050;
  --plum-soft:    #8C6878;
  --white:        #FFFFFF;

  --font-display: 'Italiana', Georgia, serif;
  --font-body:    'Raleway', sans-serif;

  --radius-s: 4px;
  --radius-m: 10px;
  --radius-l: 18px;
  --radius-xl: 32px;

  --shadow-s: 0 2px 10px rgba(45,35,40,.07);
  --shadow-m: 0 8px 32px rgba(45,35,40,.12);
  --shadow-l: 0 20px 60px rgba(45,35,40,.18);

  --max-w: 1100px;
  --nav-h: 72px;
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--plum);
  background: var(--warm-white);
  line-height: 1.75;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: var(--mauve); text-decoration: none; }
a:hover { color: var(--plum); }
ul { list-style: none; }

/* ---------- Demo-Bar ---------- */
.demo-bar {
  background: var(--plum);
  color: rgba(255,255,255,0.82);
  font-family: var(--font-body);
  font-size: 0.74rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  text-align: center;
  padding: 0.55rem 1rem;
  position: relative;
  z-index: 100;
}

/* ---------- Container ---------- */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ---------- Header / Nav ---------- */
.site-head {
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(250,247,245,0.95);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--mauve-pale);
  height: var(--nav-h);
}

.site-head__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-h);
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  flex-shrink: 0;
}

.brand__emblem {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
}

.brand__name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--plum);
  line-height: 1.2;
  letter-spacing: 0.03em;
}

.brand__name small {
  display: block;
  font-family: var(--font-body);
  font-size: 0.63rem;
  font-weight: 300;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--plum-soft);
}

.nav {
  display: flex;
  align-items: center;
  gap: 0.2rem;
}

.nav a {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--plum-mid);
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-s);
  transition: color .2s, background .2s;
}

.nav a:hover,
.nav a[aria-current="page"] {
  color: var(--mauve);
  background: var(--rose-blush);
}

.nav .nav__cta {
  background: var(--mauve);
  color: var(--white);
  padding: 0.45rem 1.15rem;
  border-radius: var(--radius-xl);
  font-weight: 600;
  letter-spacing: 0.08em;
  transition: background .2s, transform .15s;
}

.nav .nav__cta:hover {
  background: var(--plum);
  color: var(--white);
  transform: translateY(-1px);
}

/* Burger */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  z-index: 200;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--plum);
  border-radius: 2px;
  transition: transform .3s, opacity .3s;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: calc(100svh - var(--nav-h) - 2.1rem);
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--warm-white);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 65% 75% at 80% 45%, rgba(169,123,138,.13) 0%, transparent 65%),
    radial-gradient(ellipse 45% 50% at 15% 85%, rgba(200,168,130,.08) 0%, transparent 65%);
  pointer-events: none;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 4rem;
  align-items: center;
  padding-top: 4rem;
  padding-bottom: 4rem;
  position: relative;
  z-index: 1;
}

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.71rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--mauve);
  margin-bottom: 1rem;
}

h1 {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 5.2vw, 4rem);
  font-weight: 400;
  line-height: 1.12;
  color: var(--plum);
  margin-bottom: 1.4rem;
  letter-spacing: 0.01em;
}

h1 em {
  font-style: italic;
  color: var(--mauve);
}

.lead {
  font-size: 1.02rem;
  font-weight: 300;
  color: var(--plum-mid);
  line-height: 1.85;
  max-width: 500px;
  margin-bottom: 2rem;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero__ornament {
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__ornament svg {
  width: 100%;
  max-width: 380px;
  height: auto;
  filter: drop-shadow(0 16px 50px rgba(169,123,138,.2));
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  padding: 0.82rem 1.9rem;
  border-radius: var(--radius-xl);
  border: 1.5px solid transparent;
  transition: all .22s ease;
  cursor: pointer;
  text-decoration: none;
}

.btn--mauve {
  background: var(--mauve);
  color: var(--white);
  border-color: var(--mauve);
}
.btn--mauve:hover {
  background: var(--plum);
  border-color: var(--plum);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-m);
}

.btn--outline {
  background: transparent;
  color: var(--plum);
  border-color: var(--mauve-pale);
}
.btn--outline:hover {
  background: var(--rose-blush);
  color: var(--plum);
  transform: translateY(-2px);
}

.btn--gold {
  background: var(--gold);
  color: var(--plum);
  border-color: var(--gold);
}
.btn--gold:hover {
  background: var(--gold-light);
  color: var(--plum);
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(200,168,130,.32);
}

/* ---------- Fakten-Leiste ---------- */
.info-strip {
  background: var(--rose-blush);
  padding: 3.5rem 0;
  border-top: 1px solid var(--mauve-pale);
  border-bottom: 1px solid var(--mauve-pale);
}

.info-strip__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.info-fact {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--plum-mid);
  letter-spacing: 0.03em;
}

.info-fact svg {
  width: 18px;
  height: 18px;
  color: var(--mauve);
  flex-shrink: 0;
}

/* ---------- Sections ---------- */
.section {
  padding: 6rem 0;
}

.section--blush {
  background: var(--rose-blush);
}

.section--warm {
  background: var(--warm-white);
}

.section__head {
  text-align: center;
  max-width: 620px;
  margin: 0 auto 3.5rem;
}

h2 {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 3.6vw, 2.8rem);
  font-weight: 400;
  line-height: 1.22;
  color: var(--plum);
  letter-spacing: 0.01em;
}

h2 em {
  font-style: italic;
  color: var(--mauve);
}

h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--plum);
  margin-bottom: 0.75rem;
  line-height: 1.3;
}

/* ---------- Service-Karten (Startseite) ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-l);
  padding: 2.5rem 2rem;
  border: 1px solid var(--mauve-pale);
  position: relative;
  overflow: hidden;
  transition: box-shadow .3s, transform .3s;
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--mauve), var(--gold));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .35s ease;
}

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

.service-card:hover::after {
  transform: scaleX(1);
}

.service-card__icon {
  width: 54px;
  height: 54px;
  background: var(--rose-blush);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: var(--mauve);
}

.service-card__icon svg {
  width: 22px;
  height: 22px;
}

.service-card p {
  font-size: 0.91rem;
  font-weight: 300;
  color: var(--plum-mid);
  line-height: 1.8;
}

/* ---------- Über-uns-Band (dunkler Hintergrund) ---------- */
.studio-band {
  background: var(--plum);
  padding: 5.5rem 0;
  position: relative;
  overflow: hidden;
}

.studio-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 55% 75% at 85% 50%, rgba(169,123,138,.18) 0%, transparent 60%);
  pointer-events: none;
}

.studio-band__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.studio-band .eyebrow {
  color: var(--gold);
}

.studio-band h2 {
  color: var(--warm-white);
}

.studio-band h2 em {
  color: var(--mauve-light);
}

.studio-band p {
  color: rgba(250,247,245,.72);
  font-weight: 300;
  line-height: 1.85;
}

.studio-band__visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.studio-band__visual svg {
  width: 100%;
  max-width: 280px;
}

/* Gold-Trennlinie */
.gold-rule {
  width: 48px;
  height: 1px;
  background: var(--gold);
  margin: 1.6rem 0;
  opacity: 0.6;
}

/* ---------- CTA-Band ---------- */
.cta-band {
  background: linear-gradient(140deg, var(--mauve) 0%, var(--plum-mid) 100%);
  padding: 6rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80'%3E%3Ccircle cx='40' cy='40' r='1.5' fill='rgba(255,255,255,0.05)'/%3E%3C/svg%3E");
  pointer-events: none;
}

.cta-band .eyebrow {
  color: rgba(255,255,255,.6);
}

.cta-band h2 {
  color: var(--white);
  font-size: clamp(2rem, 3.8vw, 3rem);
  margin-bottom: 1rem;
}

.cta-band h2 em {
  color: var(--gold-light);
}

.cta-band p {
  color: rgba(255,255,255,.78);
  font-weight: 300;
  max-width: 500px;
  margin: 0 auto 2.5rem;
  font-size: 1rem;
}

.tel-link {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 400;
  color: var(--white);
  letter-spacing: 0.04em;
  margin-bottom: 1.5rem;
  transition: color .2s;
}

.tel-link:hover {
  color: var(--gold-light);
}

/* ---------- Leistungsseite ---------- */
.page-hero {
  padding: 5rem 0 4rem;
  text-align: center;
  background: var(--warm-white);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 110%, rgba(169,123,138,.1) 0%, transparent 65%);
  pointer-events: none;
}

.page-hero h1 {
  font-size: clamp(2.1rem, 4.2vw, 3.4rem);
  margin-bottom: 1rem;
}

.page-hero .lead {
  max-width: 560px;
  margin: 0 auto;
  font-size: 1rem;
}

/* Leistungen Detailkarten */
.services-detail {
  display: grid;
  gap: 2rem;
}

.service-detail-card {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 2rem;
  background: var(--white);
  border-radius: var(--radius-l);
  padding: 2.5rem;
  border: 1px solid var(--mauve-pale);
  align-items: start;
  transition: box-shadow .3s;
}

.service-detail-card:hover {
  box-shadow: var(--shadow-m);
}

.service-detail-card__num {
  font-family: var(--font-display);
  font-size: 3.2rem;
  font-weight: 400;
  color: var(--mauve-pale);
  line-height: 1;
  font-style: italic;
  text-align: center;
  padding-top: 0.2rem;
}

.service-detail-card h3 {
  margin-bottom: 0.5rem;
}

.service-detail-card p {
  font-size: 0.93rem;
  font-weight: 300;
  color: var(--plum-mid);
  line-height: 1.82;
}

.service-detail-card .tag {
  display: inline-block;
  margin-top: 0.9rem;
  font-size: 0.69rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--mauve);
  background: var(--rose-blush);
  padding: 0.25rem 0.8rem;
  border-radius: var(--radius-xl);
}

/* Termin-CTA Box */
.appointment-box {
  background: var(--rose-blush);
  border-radius: var(--radius-l);
  padding: 3rem 2.5rem;
  text-align: center;
  border: 1px solid var(--mauve-pale);
  margin-top: 3rem;
}

.appointment-box h3 {
  font-size: 1.7rem;
  margin-bottom: 0.75rem;
}

.appointment-box p {
  font-weight: 300;
  color: var(--plum-mid);
  margin-bottom: 1.8rem;
  font-size: 0.95rem;
}

/* ---------- Kontaktseite ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.contact-detail__icon {
  width: 40px;
  height: 40px;
  background: var(--rose-blush);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--mauve);
}

.contact-detail__icon svg {
  width: 16px;
  height: 16px;
}

.contact-detail__text {
  font-size: 0.92rem;
  font-weight: 300;
  color: var(--plum-mid);
  line-height: 1.6;
}

.contact-detail__text strong {
  display: block;
  font-weight: 600;
  color: var(--plum);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}

.contact-detail__text a {
  color: var(--mauve);
  font-weight: 400;
}

.contact-card {
  background: var(--white);
  border-radius: var(--radius-l);
  padding: 3rem 2.5rem;
  border: 1px solid var(--mauve-pale);
  box-shadow: var(--shadow-s);
}

.contact-card h3 {
  margin-bottom: 0.5rem;
}

.contact-card .lead {
  font-size: 0.92rem;
  margin-bottom: 2rem;
}

.maps-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.81rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--mauve);
  border-bottom: 1px solid var(--mauve-pale);
  padding-bottom: 0.15rem;
  transition: color .2s, border-color .2s;
}

.maps-link:hover {
  color: var(--plum);
  border-color: var(--plum);
}

.maps-link svg {
  width: 14px;
  height: 14px;
}

/* ---------- Rechtliche Seiten ---------- */
.legal-page {
  max-width: 720px;
  margin: 0 auto;
  padding: 4rem 1.5rem 6rem;
}

.legal-page h1 {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  margin-bottom: 2rem;
}

.legal-page h2 {
  font-size: 1.2rem;
  font-weight: 700;
  font-family: var(--font-body);
  letter-spacing: 0.02em;
  margin-top: 2.5rem;
  margin-bottom: 0.75rem;
  color: var(--plum);
}

.legal-page h3 {
  font-size: 1rem;
  font-family: var(--font-body);
  font-weight: 600;
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
}

.legal-page p,
.legal-page li {
  font-size: 0.93rem;
  font-weight: 300;
  color: var(--plum-mid);
  line-height: 1.82;
  margin-bottom: 0.75rem;
}

.legal-page ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.legal-page a {
  color: var(--mauve);
  text-decoration: underline;
}

.demo-notice {
  background: var(--rose-blush);
  border-left: 3px solid var(--mauve);
  border-radius: 0 var(--radius-m) var(--radius-m) 0;
  padding: 1.2rem 1.5rem;
  margin-bottom: 2.5rem;
  font-size: 0.88rem;
  color: var(--plum-mid);
  font-weight: 400;
}

.demo-notice strong {
  color: var(--plum);
}

/* ---------- Footer ---------- */
.site-foot {
  background: var(--plum);
  color: rgba(250,247,245,.65);
  padding: 4rem 0 2rem;
}

.foot-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.site-foot h3 {
  font-family: var(--font-body);
  font-size: 0.71rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.2rem;
}

.site-foot ul li {
  font-size: 0.87rem;
  font-weight: 300;
  margin-bottom: 0.5rem;
}

.site-foot ul a {
  color: rgba(250,247,245,.62);
  transition: color .2s;
}

.site-foot ul a:hover {
  color: var(--mauve-light);
}

.foot-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.foot-brand svg {
  width: 36px;
  height: 36px;
}

.foot-brand span {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: rgba(250,247,245,.9);
}

.foot-meta {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.77rem;
  font-weight: 300;
}

.foot-meta a {
  color: rgba(250,247,245,.52);
  transition: color .2s;
}

.foot-meta a:hover {
  color: var(--mauve-light);
}

/* ---------- Reveal-Animationen ---------- */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .7s ease, transform .7s ease;
}

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

.reveal[data-delay="1"] { transition-delay: .12s; }
.reveal[data-delay="2"] { transition-delay: .24s; }
.reveal[data-delay="3"] { transition-delay: .36s; }
.reveal[data-delay="4"] { transition-delay: .48s; }

/* ---------- Responsive ---------- */
@media (max-width: 920px) {
  .hero__grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2.5rem;
  }
  .lead { max-width: 100%; }
  .hero__actions { justify-content: center; }
  .hero__ornament { display: none; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .studio-band__grid { grid-template-columns: 1fr; gap: 3rem; text-align: center; }
  .studio-band__visual { display: none; }
  .gold-rule { margin: 1.6rem auto; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  :root { --nav-h: 62px; }

  .nav-toggle { display: flex; }

  .nav {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(320px, 80vw);
    background: var(--warm-white);
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    gap: 0.25rem;
    padding: 2rem;
    transform: translateX(100%);
    visibility: hidden;
    transition: transform .35s cubic-bezier(.4,0,.2,1), visibility 0s linear .35s;
    box-shadow: var(--shadow-l);
    z-index: 150;
  }

  .nav.is-open {
    transform: translateX(0);
    visibility: visible;
    transition: transform .35s cubic-bezier(.4,0,.2,1), visibility 0s linear 0s;
  }

  .nav a {
    font-size: 1rem;
    width: 100%;
    padding: 0.8rem 1rem;
  }

  .nav .nav__cta {
    margin-top: 0.5rem;
    text-align: center;
    width: 100%;
    justify-content: center;
  }

  .services-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .service-detail-card { grid-template-columns: 1fr; }
  .service-detail-card__num { font-size: 2.2rem; }

  .info-strip__inner { flex-direction: column; align-items: flex-start; gap: 1.2rem; }
  .foot-grid { grid-template-columns: 1fr; }
  .foot-meta { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .section { padding: 4rem 0; }
  .hero { min-height: auto; padding: 3rem 0; }
  h1 { font-size: 2.3rem; }
  .tel-link { font-size: 1.9rem; }
}