:root {
  --u: min(1vw, 1.778vh);
  --charcoal: #1f2327;
  --slate: #33383d;
  --stone: #eceeef;
  --red: #c8241a;
  --line-dark: #6f7276;
}

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

html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }

@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}

body {
  margin: 0;
  background: var(--charcoal);
  color: #fff;
  font: 400 1.0625rem/1.55 "Helvetica Neue", Helvetica, Arial, "Liberation Sans", sans-serif;
  overflow-wrap: anywhere;
}

h1, h2, h3, p, ul, ol, dl, dd { margin: 0; }
ul { padding-left: 1.1em; list-style: square; }
li + li { margin-top: .5em; }
li::marker { color: var(--mark, currentColor); }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-underline-offset: .18em; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid currentColor; outline-offset: 3px; }

h3 { font-size: 1.0625rem; line-height: 1.3; margin-bottom: .6rem; }

.wrap { width: 100%; max-width: 76rem; margin-inline: auto; padding-inline: clamp(1rem, 4vw, 3rem); }
.band { padding-block: clamp(3.5rem, 8vw, 7rem); }

.dark { background: var(--charcoal); }
.slate { background: var(--slate); }
.light, .white { color: var(--charcoal); --mark: var(--red); }
.light { background: var(--stone); }
.white { background: #fff; }

.skip {
  position: absolute;
  left: 1rem;
  top: -5rem;
  z-index: 1;
  padding: .6rem 1rem;
  background: #fff;
  color: var(--charcoal);
}
.skip:focus { top: 1rem; outline-color: var(--charcoal); outline-offset: -5px; }

/* Slide-style screens (hero, about) fill the viewport. --u is 1% of the width of
   a 16:9 box fitted to it, so all scales together; max() sets the phone floors. */
.hero, .about, .conseils { display: flex; flex-direction: column; }
.hero { min-height: 100vh; min-height: 100svh; }
.intro, .about-body, .conseils-body { margin-block: auto; }
.hero {
  padding: max(1rem, calc(var(--u) * 2.19)) clamp(1rem, 4vw, 3rem) max(2rem, calc(var(--u) * 2.5));
  background: #0b0b0b url(assets/hero.jpg) 80% center / cover no-repeat; /* phones: favour the grip over the retouched middle */
  text-align: center;
}
nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: max(.5rem, calc(var(--u) * 1.72));
  max-width: max(46rem, calc(var(--u) * 88.2));
  margin-inline: auto;
  padding: 0;
  list-style: none;
}
nav li { flex: 1 1 8rem; }
nav li + li { margin: 0; }
nav a {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  min-height: max(2.75rem, calc(var(--u) * 3.44));
  padding: .25rem .5rem;
  background: #ece6e6;
  color: var(--charcoal);
  font-size: max(.875rem, calc(var(--u) * 1.094));
  line-height: 1.2;
  letter-spacing: .08em;
  text-transform: uppercase;
}
nav a:focus-visible { outline-color: #fff; }
.brand { display: block; width: max(4.5rem, calc(var(--u) * 7.6)); margin: max(1.25rem, calc(var(--u) * 3.125)) auto 0; }
.brand img { width: 100%; }

.intro h1 { margin-top: max(.5rem, calc(var(--u) * 1.56)); font-size: max(3.5rem, calc(var(--u) * 6.72)); line-height: 1; }
.role, .sub { line-height: 1.1; text-transform: uppercase; text-wrap: balance; }
.role { margin-top: max(.75rem, calc(var(--u) * 1.72)); font-size: max(1.375rem, calc(var(--u) * 3.125)); font-weight: 700; }
.sub { margin-top: max(1.25rem, calc(var(--u) * 4.06)); font-size: max(1.0625rem, calc(var(--u) * 2.656)); }
.pitch { margin-top: max(1.5rem, calc(var(--u) * 5.39)); font-size: max(1.0625rem, calc(var(--u) * 1.875)); line-height: 1.333; text-wrap: balance; }

/* About: plain single column, left-aligned on phones, centred from tablet up */
.about {
  padding: max(3rem, calc(var(--u) * 4.4)) clamp(1rem, 4vw, 3rem);
  background: #767676;
  font-size: max(1.0625rem, calc(var(--u) * 1.52));
  line-height: 1.45;
}
.about-body { width: 100%; max-width: max(40rem, calc(var(--u) * 66)); margin-inline: auto; }
.about h2 { font-size: max(1.75rem, calc(var(--u) * 2.81)); line-height: 1.2; }
.tagline { margin-top: .5rem; font-size: max(1.125rem, calc(var(--u) * 1.95)); font-weight: 700; }
.about-intro { margin-top: max(1.5rem, calc(var(--u) * 2.5)); }
.about-groups { margin-top: max(1.5rem, calc(var(--u) * 2.5)); }
.about-groups > div { padding-block: max(1rem, calc(var(--u) * 1.25)); border-top: 1px solid rgb(255 255 255 / .45); }
.about h3 { margin: 0 0 .15rem; font-size: inherit; }

/* Conseils: left-aligned steps on a concrete texture */
.conseils {
  padding: max(2.5rem, calc(var(--u) * 7.45)) max(1rem, calc(12.7vw - 2rem)) max(2.5rem, calc(var(--u) * 14));
  background: #4d4e52 url(assets/concrete.jpg) center / cover no-repeat;
  font-size: max(1.0625rem, calc(var(--u) * 2));
  line-height: 1.3;
  letter-spacing: .04em;
}
.conseils h3 { margin: 0; font-size: max(1.5rem, calc(var(--u) * 2.7)); line-height: 1.2; text-transform: uppercase; }
.conseils p { margin-top: max(.75rem, calc(var(--u) * 1.9)); }
.conseils ol { margin-top: max(1rem, calc(var(--u) * 2.6)); padding-left: 1.75em; }
.conseils li + li { margin-top: max(.5rem, calc(var(--u) * .78)); }

/* Larger screens: the slides' spaced lettering and full-screen panels */
@media (min-width: 48rem) {
  .about { text-align: center; text-wrap: balance; }
  .conseils { letter-spacing: .09em; }
  .conseils h3 { letter-spacing: .06em; }
}
@media (min-aspect-ratio: 1/1) {
  .hero { background-position: center; }
  .about, .conseils { min-height: 100vh; min-height: 100svh; }
}

/* Section rows: title on the left, content on the right */
.split { display: grid; gap: 2rem clamp(2rem, 5vw, 5rem); }
.split > * { min-width: 0; }
.head > h2 {
  font-size: clamp(2rem, 3.4vw, 2.75rem);
  line-height: 1.08;
  letter-spacing: -.015em;
  margin: 0 0 1rem;
}
.statement { max-width: 34em; font-size: clamp(1.25rem, 2.2vw, 1.625rem); line-height: 1.35; margin-bottom: clamp(2rem, 4vw, 3rem); }

@media (min-width: 58rem) {
  .split { grid-template-columns: minmax(0, 1fr) minmax(0, 2.6fr); }
  .head { position: sticky; top: 2rem; align-self: start; }
}

.columns {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(19rem, 100%), 1fr));
  gap: 2.25rem clamp(2rem, 4vw, 3.5rem);
}
.three { grid-template-columns: 1fr; }
@media (min-width: 38rem) { .three { grid-template-columns: repeat(3, 1fr); } }
.three h3 { font-size: 1.375rem; padding-top: .75rem; border-top: 4px solid var(--charcoal); margin-bottom: 1rem; }

.price { font-size: 1.25rem; margin-bottom: clamp(2rem, 4vw, 3rem); }
.price span { display: block; font-size: clamp(3.25rem, 10vw, 7rem); line-height: 1; letter-spacing: -.03em; margin-top: .4rem; }

.rates > div + div { margin-top: 1.25rem; }
.rates dd { display: flex; flex-wrap: wrap; gap: 0 1rem; padding-block: .3rem; border-bottom: 1px solid var(--line-dark); }
.rates b { margin-left: auto; white-space: nowrap; }

.bio {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(17rem, 100%), 1fr));
  gap: 2rem clamp(2rem, 4vw, 3.5rem);
}
.bio img { width: 100%; max-width: 372px; }
.name { font-size: clamp(2rem, 4vw, 3rem); font-weight: 400; line-height: 1.1; margin-bottom: 1.25rem; }
.bio p { margin-top: 2rem; }

.button {
  display: inline-block;
  padding: .8rem 1.75rem;
  background: var(--red);
  color: #fff;
  font-weight: 700;
  text-decoration: none;
}
@media (hover: hover) {
  nav a:hover { background: #fff; }
  .button:hover { background: #a81d14; }
}
.light .button:focus-visible { outline-color: var(--charcoal); }

.direct { font-size: clamp(1.3rem, 3.4vw, 2.25rem); font-weight: 700; line-height: 1.4; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
/* Comfortable tap targets for the links people use on a phone */
#contact a, footer a { display: inline-block; padding-block: .6rem; }
.statement + h3 { margin-bottom: 1.25rem; }

.band-footer { padding-block: 1.5rem; }
.notfound { min-height: 100vh; }
.notfound h1 { font-size: clamp(2.5rem, 8vw, 5rem); line-height: 1.05; letter-spacing: -.02em; margin: 0 0 1rem; }
.notfound .button { margin-top: 2rem; }