/* P'tits Pas Ostéopathie : douceur, aération, lisibilité pour parents fatigués */
:root {
  --ink: #34505F;
  --ink-soft: #587384;
  --blue: #A8C5D6;
  --blue-d: #45697E;
  --blue-p: #EEF4F8;
  --rose: #E8C4C4;
  --rose-p: #FBF1F1;
  --yel: #F7E7A9;
  --yel-d: #E9C964;
  --yel-p: #FDF7DC;
  --white: #FFFEFD;
  --f-head: "Baloo 2", "Nunito", system-ui, sans-serif;
  --f-body: "Nunito", system-ui, -apple-system, "Segoe UI", sans-serif;
  --r-blob-a: 58% 42% 55% 45% / 48% 56% 44% 52%;
  --r-blob-b: 44% 56% 42% 58% / 56% 44% 56% 44%;
  --shadow: 0 18px 40px -22px rgba(69, 105, 126, .45);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--white); color: var(--ink);
  font-family: var(--f-body); font-size: 1.125rem; line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--blue-d); text-underline-offset: 3px; text-decoration-thickness: 2px; }
a:hover { color: var(--ink); }
:focus-visible { outline: 3px solid var(--yel-d); outline-offset: 3px; border-radius: 8px; }
.wrap { width: min(1120px, 100% - 48px); margin-inline: auto; }
.wrap.narrow { width: min(820px, 100% - 48px); }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 999px; z-index: 100; }
.skip:focus { left: 12px; }

h1, h2, h3 { font-family: var(--f-head); color: var(--ink); line-height: 1.15; margin: 0; letter-spacing: -.005em; }
h1 { font-size: clamp(2.5rem, 5.4vw, 4.1rem); font-weight: 800; }
h2 { font-size: clamp(1.85rem, 3.4vw, 2.6rem); font-weight: 700; }
h3 { font-size: 1.35rem; font-weight: 700; }
p { margin: 0 0 1em; max-width: 62ch; }
.lead { font-size: clamp(1.2rem, 1.9vw, 1.4rem); line-height: 1.6; color: var(--ink-soft); margin-top: 1.2rem; }

/* ---------- boutons */
.btns { display: flex; flex-wrap: wrap; gap: 14px; margin: 2rem 0 0; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  font-family: var(--f-body); font-weight: 800; font-size: 1.05rem; line-height: 1.2;
  padding: 15px 28px; border-radius: 999px; border: 2px solid transparent;
  text-decoration: none; cursor: pointer; transition: transform .2s, box-shadow .2s, background .2s;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--blue-d); color: #fff; box-shadow: 0 10px 22px -12px rgba(69, 105, 126, .8); }
.btn-primary:hover { background: var(--ink); color: #fff; }
.btn-soft { background: var(--rose); color: var(--ink); }
.btn-soft:hover { background: #E0B4B4; color: var(--ink); }
.btn-sm { padding: 10px 20px; font-size: .98rem; }
.btn-lg { padding: 17px 34px; font-size: 1.15rem; }

/* ---------- en-tête */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255, 254, 253, .92); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 2px solid var(--blue-p); }
.bar { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 78px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); }
.logo-mark { width: 52px; height: 48px; flex: none; }
.brand-txt { display: flex; flex-direction: column; line-height: 1.05; }
.brand-name { font-family: var(--f-head); font-weight: 800; font-size: 1.7rem; color: var(--ink); }
.brand-sub { font-size: .82rem; font-weight: 700; color: var(--ink-soft); margin-top: 2px; }
.nav { display: flex; align-items: center; gap: 4px; }
.nav a { white-space: nowrap; }
.nav a:not(.btn) { font-weight: 700; font-size: 1rem; color: var(--ink); text-decoration: none; padding: 8px 15px; border-radius: 999px; transition: background .2s; }
.nav a:not(.btn):hover { background: var(--blue-p); }
.nav a[aria-current="page"] { background: var(--rose); }
.nav .btn { margin-left: 10px; }
.menu-btn { display: none; font-family: var(--f-body); font-weight: 800; font-size: 1rem; color: var(--ink); background: var(--blue-p); border: 2px solid var(--blue); border-radius: 999px; padding: 9px 20px; cursor: pointer; }

/* ---------- sections */
.sec { position: relative; padding-block: clamp(64px, 9vw, 116px); background: var(--bg, var(--white)); }
.sec::before {
  content: ""; position: absolute; left: 0; right: 0; top: -1px; height: 46px; background: var(--white); z-index: 1;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 46' preserveAspectRatio='none'%3E%3Cpath d='M0 0H1440V14C1200 52 960 -6 720 22C480 50 240 6 0 30Z'/%3E%3C/svg%3E") center/100% 100% no-repeat;
          mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 46' preserveAspectRatio='none'%3E%3Cpath d='M0 0H1440V14C1200 52 960 -6 720 22C480 50 240 6 0 30Z'/%3E%3C/svg%3E") center/100% 100% no-repeat;
}
.bg-white { --bg: var(--white); }
.bg-blue { --bg: var(--blue-p); }
.bg-rose { --bg: var(--rose-p); }
.bg-yellow { --bg: var(--yel-p); }
.sec::before { background: var(--prev, var(--white)); }
.bg-white + .sec, .hero + .sec { --prev: var(--white); }
.bg-blue + .sec { --prev: var(--blue-p); }
.bg-rose + .sec { --prev: var(--rose-p); }
.bg-yellow + .sec { --prev: var(--yel-p); }
.tone-blue + .sec { --prev: var(--blue-p); }
.tone-rose + .sec { --prev: var(--rose-p); }
.tone-yellow + .sec { --prev: var(--yel-p); }
[id] { scroll-margin-top: 96px; }
.sec-tight { padding-block: 72px 56px; }
.sec-head { max-width: 720px; margin-bottom: clamp(36px, 5vw, 60px); }
.sec-head p { margin-top: 1rem; color: var(--ink-soft); }
.sec-head.left { margin-bottom: 0; }

/* ---------- accueil : hero */
.hero { padding-block: clamp(36px, 6vw, 84px) clamp(16px, 3vw, 32px); background: var(--white); overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: clamp(24px, 4vw, 56px); }
.hero-txt h1 { max-width: 12ch; }
.hero-txt .lead { max-width: 30em; }
.hero-ill svg { width: 100%; height: auto; }
.reassure { list-style: none; padding: 0; margin: 2.2rem 0 0; display: grid; gap: 12px; max-width: 30em; }
.reassure li { display: flex; align-items: center; gap: 14px; font-weight: 700; font-size: 1.05rem; line-height: 1.35; }
.ri { flex: none; width: 46px; height: 46px; border-radius: 50%; background: var(--blue-p); display: grid; place-items: center; padding: 7px; }
.reassure li:nth-child(2) .ri { background: var(--rose-p); }
.reassure li:nth-child(3) .ri { background: var(--yel-p); }

.twinkle { transform-box: fill-box; transform-origin: center; animation: twinkle 4.5s ease-in-out infinite; }
.twinkle:nth-of-type(2n) { animation-delay: -1.6s; }
.twinkle:nth-of-type(3n) { animation-delay: -3s; }
.breathe { transform-box: fill-box; transform-origin: 50% 100%; animation: breathe 5.5s ease-in-out infinite; }
@keyframes breathe { 0%, 100% { transform: scale(1, 1); } 50% { transform: scale(1.012, 1.04); } }
@keyframes twinkle { 0%, 100% { opacity: .55; transform: scale(.85); } 50% { opacity: 1; transform: scale(1.1); } }
.hero-txt > *, .hero-ill { animation: rise .9s cubic-bezier(.2, .7, .2, 1) both; }
.hero-txt > *:nth-child(2) { animation-delay: .1s; }
.hero-txt > *:nth-child(3) { animation-delay: .2s; }
.hero-txt > *:nth-child(4) { animation-delay: .3s; }
.hero-ill { animation-delay: .15s; }
@keyframes rise { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }

/* ---------- accueil : âges */
.ages { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
.ages li { text-align: center; }
.age-ill { width: 132px; height: 132px; margin: 0 auto 14px; border-radius: var(--r-blob-a); padding: 12px; }
.ages li:nth-child(1) .age-ill { background: var(--blue-p); }
.ages li:nth-child(2) .age-ill { background: var(--rose-p); border-radius: var(--r-blob-b); }
.ages li:nth-child(3) .age-ill { background: var(--yel-p); }
.ages li:nth-child(4) .age-ill { background: var(--blue-p); border-radius: var(--r-blob-b); }
.ages li:nth-child(5) .age-ill { background: var(--rose-p); }
.ages h3 { font-size: 1.3rem; }
.age-when { font-size: .95rem; font-weight: 800; color: var(--blue-d); margin: 2px 0 8px; }
.ages li p:last-child { font-size: 1rem; line-height: 1.55; color: var(--ink-soft); margin-inline: auto; }
.ages-trail { margin-top: 44px; opacity: .9; }
.trail { width: 100%; height: auto; }

/* ---------- accueil : causes */
.cause-minis { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.cause-mini { display: flex; align-items: center; gap: 22px; padding: 26px 30px; }
.cause-mini:nth-child(1) { border-radius: 56px 32px 56px 32px; }
.cause-mini:nth-child(2) { border-radius: 32px 56px 32px 56px; }
.cause-mini:nth-child(3) { border-radius: 32px 56px 32px 56px; }
.cause-mini:nth-child(4) { border-radius: 56px 32px 56px 32px; }
.c-rose { background: var(--rose); }
.c-blue { background: #fff; }
.c-yellow { background: var(--yel); }
.c-white { background: #fff; }
.cm-ill { flex: none; width: 92px; height: 92px; background: rgba(255, 255, 255, .7); border-radius: 50%; padding: 8px; }
.c-blue .cm-ill, .c-white .cm-ill { background: var(--blue-p); }
.cause-mini h3 { font-size: 1.35rem; }
.cause-mini p { margin: 6px 0 0; font-size: 1.02rem; line-height: 1.5; }
.more { margin: 48px 0 0; }
.more .btn { margin: 0; }

/* ---------- accueil : trio */
.trio-wrap { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.trio { list-style: none; margin: 0; padding: 0; display: grid; gap: 18px; }
.trio li { display: grid; grid-template-columns: 96px 1fr; column-gap: 24px; align-items: center; padding: 20px 26px; background: var(--blue-p); border-radius: 40px; }
.trio li:nth-child(2) { background: var(--rose-p); margin-left: 34px; }
.trio li:nth-child(3) { background: var(--yel-p); }
.trio-ill { grid-row: span 2; width: 96px; height: 96px; }
.trio h3 { align-self: end; }
.trio p { margin: 4px 0 0; align-self: start; font-size: 1.02rem; line-height: 1.55; }

/* ---------- accueil : praticienne */
.prat { display: grid; grid-template-columns: .7fr 1.3fr; gap: clamp(28px, 6vw, 80px); align-items: center; }
.prat-ill { max-width: 340px; }
.prat-txt p { margin-top: 1.2rem; }

/* ---------- note médicale et bandeau contact */
.note { background: var(--yel-p); border: 2px dashed var(--yel-d); border-radius: 28px; padding: 22px 30px; font-size: 1.02rem; line-height: 1.6; max-width: 900px; margin-inline: auto; }
.cta-band { display: grid; grid-template-columns: 150px 1fr; gap: 36px; align-items: center; max-width: 900px; margin-inline: auto; }
.cta-ill { width: 150px; height: 150px; background: #fff; border-radius: var(--r-blob-a); padding: 22px; }
.cta-band p { margin-top: 1rem; }

/* ---------- pages : hero */
.page-hero { padding-block: clamp(40px, 7vw, 88px) clamp(56px, 8vw, 100px); background: var(--tone, var(--blue-p)); }
.tone-blue { --tone: var(--blue-p); }
.tone-rose { --tone: var(--rose-p); }
.tone-yellow { --tone: var(--yel-p); }
.ph-grid { display: grid; grid-template-columns: 1.3fr .7fr; gap: clamp(24px, 5vw, 72px); align-items: center; }
.ph-txt h1 { max-width: 14ch; font-size: clamp(2.3rem, 4.6vw, 3.5rem); }
.ph-ill { justify-self: center; width: min(300px, 100%); aspect-ratio: 1; padding: 40px; background: rgba(255, 255, 255, .78); }
.ph-ill.portrait { padding: 0; background: none; aspect-ratio: auto; width: min(320px, 100%); }
.blob-a { border-radius: var(--r-blob-a); }
.blob-b { border-radius: var(--r-blob-b); }

/* ---------- pourquoi consulter */
.cause { display: grid; grid-template-columns: .55fr 1.45fr; gap: clamp(28px, 6vw, 88px); align-items: start; }
.cause.flip { grid-template-columns: 1.45fr .55fr; }
.cause.flip .cause-ill { order: 2; }
.cause-ill { width: min(280px, 100%); aspect-ratio: 1; padding: 46px; justify-self: center; position: sticky; top: 120px; }
.t-rose { background: var(--rose); }
.t-blue { background: var(--blue); }
.t-yellow { background: var(--yel); }
.t-white { background: var(--blue-p); }
.bg-blue .t-blue { background: #fff; }
.cause-txt h2 { margin-bottom: 1.4rem; }
.cause-txt h3 { font-size: 1.15rem; color: var(--blue-d); margin: 1.6rem 0 .5rem; font-family: var(--f-body); font-weight: 800; }
.tick, .cross { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.tick li, .cross li { position: relative; padding-left: 34px; line-height: 1.5; }
.tick li::before { content: ""; position: absolute; left: 0; top: .28em; width: 22px; height: 22px; border-radius: 50%; background: var(--blue) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6.500 12.500l3.500 3.500 7.500-8' fill='none' stroke='%23fff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/100% no-repeat; }
.cross li::before { content: ""; position: absolute; left: 0; top: .28em; width: 22px; height: 22px; border-radius: 50%; background: var(--rose) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M8 8l8 8M16 8l-8 8' fill='none' stroke='%2334505F' stroke-width='2.600' stroke-linecap='round'/%3E%3C/svg%3E") center/100% no-repeat; }
.plus { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.plus li { text-align: center; }
.plus-ill { width: 104px; height: 104px; margin: 0 auto 14px; background: #fff; border-radius: var(--r-blob-a); padding: 14px; }
.plus li:nth-child(even) .plus-ill { border-radius: var(--r-blob-b); }
.plus h3 { font-size: 1.25rem; margin-bottom: 6px; }
.plus p { font-size: 1rem; line-height: 1.55; margin-inline: auto; color: var(--ink-soft); }

/* ---------- la séance */
.steps { list-style: none; margin: 0; padding: 0; }
.step { position: relative; display: grid; grid-template-columns: 64px 1fr; column-gap: clamp(16px, 3vw, 36px); padding-bottom: 44px; }
.step:last-child { padding-bottom: 0; }
.step::before { content: ""; position: absolute; left: 31px; top: 70px; bottom: 6px; border-left: 4px dotted var(--blue); }
.step:last-child::before { display: none; }
.step-num { width: 64px; height: 64px; border-radius: 50%; display: grid; place-items: center; font-family: var(--f-head); font-weight: 800; font-size: 1.8rem; color: var(--ink); }
.step-body { display: grid; grid-template-columns: 132px 1fr; gap: 28px; align-items: start; padding-top: 2px; }
.step-ill.t-blue { background: var(--blue-p); }
.step-ill { width: 132px; height: 132px; padding: 18px; border-radius: var(--r-blob-a); }
.step:nth-child(even) .step-ill { border-radius: var(--r-blob-b); }
.step h3 { font-size: 1.6rem; }
.dur { display: inline-block; background: var(--blue-p); color: var(--blue-d); font-weight: 800; font-size: .95rem; padding: 2px 14px; border-radius: 999px; margin: 8px 0 14px; }
.step-sub { color: var(--ink-soft); font-weight: 600; font-size: 1.02rem; }
.three { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(28px, 5vw, 64px); }
.three h2 { font-size: 1.7rem; margin-bottom: 1.2rem; }

/* ---------- la praticienne */
.two-col { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(32px, 6vw, 88px); align-items: start; }
.prose h2, .parcours h2 { margin-bottom: 1.2rem; }
.prose p { margin-bottom: 1.1em; }
.timeline { list-style: none; margin: 0; padding: 0; border-left: 4px dotted var(--blue); margin-left: 10px; }
.timeline li { position: relative; padding: 0 0 28px 30px; }
.timeline li::before { content: ""; position: absolute; left: -12px; top: 8px; width: 20px; height: 20px; border-radius: 50%; background: var(--rose); border: 4px solid var(--white); }
.timeline li:nth-child(even)::before { background: var(--yel); }
.tl-when { display: block; font-weight: 800; color: var(--blue-d); font-size: .98rem; }
.timeline h3 { font-size: 1.2rem; margin: 2px 0 4px; }
.timeline p { margin: 0; font-size: 1rem; line-height: 1.55; color: var(--ink-soft); }
.principes { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.principes li { background: #fff; border-radius: 44px 24px 44px 24px; padding: 28px 24px; }
.principes li:nth-child(even) { border-radius: 24px 44px 24px 44px; }
.pr-ill { width: 84px; height: 84px; background: var(--rose-p); border-radius: 50%; padding: 10px; margin-bottom: 14px; }
.principes li:nth-child(even) .pr-ill { background: var(--yel-p); }
.principes h3 { font-size: 1.25rem; margin-bottom: 8px; }
.principes p { font-size: 1rem; line-height: 1.55; margin: 0; color: var(--ink-soft); }
.cabinet { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(28px, 6vw, 80px); align-items: center; }
.cabinet-ill { border-radius: 60px 28px 60px 28px; overflow: hidden; box-shadow: var(--shadow); }
.cabinet-ill svg { width: 100%; height: auto; }

/* ---------- questions */
.faq-group { margin-bottom: 56px; }
.faq-group h2 { font-size: 1.9rem; margin-bottom: 20px; }
details { background: var(--blue-p); border-radius: 28px; margin-bottom: 12px; transition: background .25s; }
details:nth-of-type(even) { background: var(--rose-p); }
details[open] { background: var(--yel-p); }
summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 20px 26px; font-family: var(--f-head); font-weight: 700; font-size: 1.28rem; line-height: 1.25; border-radius: 28px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: ""; flex: none; width: 34px; height: 34px; border-radius: 50%; background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 6v12M6 12h12' stroke='%2345697E' stroke-width='3' stroke-linecap='round'/%3E%3C/svg%3E") center/62% no-repeat; transition: transform .3s; }
details[open] summary::after { transform: rotate(135deg); }
.ans { padding: 0 26px 22px; }
.ans p { margin: 0; }
details[open] .ans { animation: open .35s ease both; }
@keyframes open { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }

/* ---------- contact */
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(32px, 6vw, 84px); align-items: start; }
.info-list { list-style: none; margin: 0 0 40px; padding: 0; display: grid; gap: 26px; }
.info-list li { display: flex; gap: 20px; align-items: flex-start; }
.il-ic { flex: none; width: 72px; height: 72px; background: var(--blue-p); border-radius: var(--r-blob-a); padding: 12px; }
.info-list li:nth-child(2) .il-ic { background: var(--rose-p); border-radius: var(--r-blob-b); }
.info-list li:nth-child(3) .il-ic { background: var(--yel-p); }
.il-ic.sm { display: inline-block; width: 44px; height: 44px; padding: 7px; margin-right: 12px; vertical-align: middle; background: var(--yel-p); }
.info-list h3 { font-size: 1.25rem; }
.info-list p { margin: 2px 0 0; }
.info-list a { font-family: var(--f-head); font-weight: 800; font-size: 1.6rem; text-decoration: none; }
.small { font-size: .95rem; color: var(--ink-soft); line-height: 1.5; }
.hours { background: var(--yel-p); border-radius: 36px; padding: 28px 32px; }
.hours h3 { margin-bottom: 14px; }
.hours table { border-collapse: collapse; width: 100%; max-width: 360px; }
.hours th, .hours td { text-align: left; padding: 7px 0; border-bottom: 2px dotted var(--yel-d); font-size: 1.05rem; }
.hours th { font-weight: 800; }
.hours .small { margin: 14px 0 0; }
.form-card { background: var(--blue-p); border-radius: 56px 32px 56px 32px; padding: clamp(28px, 4vw, 48px); }
.form-card > p { margin-top: .8rem; color: var(--ink-soft); }
.field { margin-bottom: 20px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field label { display: block; font-weight: 800; margin-bottom: 6px; font-size: 1.02rem; }
input, select, textarea { width: 100%; font: inherit; color: var(--ink); background: #fff; border: 2px solid var(--blue); border-radius: 20px; padding: 13px 18px; line-height: 1.4; }
textarea { resize: vertical; min-height: 120px; border-radius: 24px; }
input:focus, select:focus, textarea:focus { outline: 3px solid var(--yel-d); outline-offset: 1px; border-color: var(--blue-d); }
.hp { position: absolute; left: -9999px; }
.cert { margin: 4px 0 22px; }

/* ---------- pied de page */
.site-footer { position: relative; background: var(--blue-p); margin-top: 46px; padding-top: 28px; }
.site-footer::before {
  content: ""; position: absolute; left: 0; right: 0; top: -45px; height: 46px; background: var(--blue-p);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 46' preserveAspectRatio='none'%3E%3Cpath d='M0 46V30C240 6 480 50 720 24C960 -2 1200 52 1440 14V46Z'/%3E%3C/svg%3E") center/100% 100% no-repeat;
          mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 46' preserveAspectRatio='none'%3E%3Cpath d='M0 46V30C240 6 480 50 720 24C960 -2 1200 52 1440 14V46Z'/%3E%3C/svg%3E") center/100% 100% no-repeat;
}
.foot-trail { width: min(1120px, 100% - 48px); margin: 0 auto 26px; }
.foot-grid { display: grid; grid-template-columns: 1.3fr .8fr 1.2fr; gap: 40px; padding-bottom: 36px; }
.brand-foot .logo-mark { width: 46px; }
.foot-blurb { margin-top: 14px; color: var(--ink-soft); max-width: 30ch; }
.foot-h { font-size: 1.15rem; margin-bottom: 12px; }
.foot-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.foot-list a { text-decoration: none; font-weight: 700; }
.foot-list a:hover { text-decoration: underline; }
.foot-legal { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; border-top: 2px dotted var(--blue); padding-block: 22px 30px; font-size: .95rem; color: var(--ink-soft); }
.foot-legal p { margin: 0; }
.legal-h { font-size: 2.4rem; margin-bottom: 1.2rem; }

/* ---------- responsive */
@media (max-width: 1020px) {
  .ages { grid-template-columns: repeat(3, 1fr); row-gap: 36px; }
  .principes { grid-template-columns: 1fr 1fr; }
  .plus { grid-template-columns: 1fr 1fr; row-gap: 34px; }
}
@media (max-width: 1080px) {
  .menu-btn { display: block; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; align-items: stretch; gap: 4px; padding: 16px 24px 24px; background: var(--white); border-bottom: 2px solid var(--blue-p); }
  .nav.open { display: flex; }
  .nav a:not(.btn) { padding: 12px 16px; font-size: 1.1rem; }
  .nav .btn { margin: 10px 0 0; }
}
@media (max-width: 900px) {
  .hero-grid, .ph-grid, .trio-wrap, .prat, .two-col, .cabinet, .contact-grid { grid-template-columns: 1fr; }
  .hero-ill { max-width: 520px; margin-inline: auto; }
  .hero-txt h1, .ph-txt h1 { max-width: none; }
  .ph-ill { order: -1; width: 180px; padding: 26px; }
  .ph-ill.portrait { width: 200px; }
  .prat-ill { max-width: 240px; margin-inline: auto; }
  .cause, .cause.flip { grid-template-columns: 1fr; }
  .cause.flip .cause-ill { order: 0; }
  .cause-ill { position: static; width: 140px; padding: 26px; justify-self: start; }
  .cause-minis { grid-template-columns: 1fr; }
  .three { grid-template-columns: 1fr; gap: 44px; }
  .trio li:nth-child(2) { margin-left: 0; }
  .foot-grid { grid-template-columns: 1fr; gap: 28px; }
}
@media (max-width: 640px) {
  body { font-size: 1.06rem; }
  .wrap, .wrap.narrow { width: min(1120px, 100% - 36px); }
  .ages { grid-template-columns: 1fr 1fr; gap: 28px 14px; }
  .age-ill { width: 108px; height: 108px; }
  .principes, .plus { grid-template-columns: 1fr; }
  .trio li { grid-template-columns: 72px 1fr; column-gap: 16px; padding: 18px; border-radius: 32px; }
  .trio-ill { width: 72px; height: 72px; }
  .cta-band { grid-template-columns: 1fr; gap: 20px; }
  .cta-ill { width: 100px; height: 100px; padding: 16px; }
  .cause-mini { flex-direction: column; align-items: flex-start; padding: 24px; }
  .step { grid-template-columns: 48px 1fr; column-gap: 14px; }
  .step-num { width: 48px; height: 48px; font-size: 1.4rem; }
  .step::before { left: 22px; top: 56px; }
  .step-body { grid-template-columns: 1fr; gap: 14px; }
  .step-ill { width: 96px; height: 96px; padding: 12px; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  summary { font-size: 1.15rem; padding: 18px 20px; }
  .ans { padding: 0 20px 20px; }
  .btn { width: 100%; }
  .nav .btn { width: 100%; }
  .brand-sub { display: none; }
  .foot-legal { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}