/* DELAVIA — Private Nutrition */

@font-face { font-family: 'Playfair Display'; font-style: normal; font-weight: 400; font-display: swap; src: url('fonts/playfair-display-latin-400-normal.woff2') format('woff2'); }
@font-face { font-family: 'Playfair Display'; font-style: italic; font-weight: 400; font-display: swap; src: url('fonts/playfair-display-latin-400-italic.woff2') format('woff2'); }
@font-face { font-family: 'Playfair Display'; font-style: normal; font-weight: 500; font-display: swap; src: url('fonts/playfair-display-latin-500-normal.woff2') format('woff2'); }
@font-face { font-family: 'Playfair Display'; font-style: italic; font-weight: 500; font-display: swap; src: url('fonts/playfair-display-latin-500-italic.woff2') format('woff2'); }
@font-face { font-family: 'Montserrat'; font-style: normal; font-weight: 300; font-display: swap; src: url('fonts/montserrat-latin-300-normal.woff2') format('woff2'); }
@font-face { font-family: 'Montserrat'; font-style: normal; font-weight: 400; font-display: swap; src: url('fonts/montserrat-latin-400-normal.woff2') format('woff2'); }
@font-face { font-family: 'Montserrat'; font-style: normal; font-weight: 500; font-display: swap; src: url('fonts/montserrat-latin-500-normal.woff2') format('woff2'); }

:root {
  --aqua: #A7D9D7;
  --mint: #CFEDE8;
  --ivory: #FAFAF8;
  --sand: #E8DDD3;
  --sage: #A8BDB7;
  --teal: #2E6F67;
  --ink: #1F3A36;
  --muted: #64766F;
  --line: #DCD3C9;
  --brass: #A68C5E;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Montserrat', system-ui, sans-serif; font-weight: 300; background: var(--ivory); color: var(--ink); -webkit-font-smoothing: antialiased; }
h1, h2, h3, blockquote, .logo { font-family: 'Playfair Display', Georgia, serif; font-weight: 400; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 48px; }
.narrow { max-width: 760px; margin: 0 auto; }
.caps { font-size: 11px; letter-spacing: .32em; text-transform: uppercase; font-weight: 400; }
.rule { width: 48px; height: 1px; background: var(--brass); margin: 28px auto; }
.btn { display: inline-block; padding: 16px 34px; font-size: 11px; letter-spacing: .28em; text-transform: uppercase; font-weight: 400; border: 1px solid var(--teal); transition: background .3s, color .3s; }
.btn-solid { background: var(--teal); color: var(--ivory); }
.btn-solid:hover { background: var(--ink); border-color: var(--ink); }
.btn-line { color: var(--teal); }
.btn-line:hover { background: var(--teal); color: var(--ivory); }
.link { color: var(--teal); border-bottom: 1px solid var(--teal); padding-bottom: 4px; }

/* top bar */
.topbar { border-bottom: 1px solid var(--line); color: var(--muted); }
.topbar .wrap { display: flex; justify-content: center; padding-top: 11px; padding-bottom: 11px; text-align: center; }

/* nav */
nav .wrap { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; padding-top: 30px; padding-bottom: 30px; }
nav .left, nav .right { display: flex; gap: 36px; color: var(--muted); }
nav .right { justify-content: flex-end; align-items: center; }
nav a:hover, nav a.active { color: var(--teal); }
.logo { text-align: center; font-size: 30px; letter-spacing: .34em; color: var(--teal); padding-left: .34em; display: block; }
.logo small { display: block; font-family: 'Montserrat', sans-serif; font-size: 9px; letter-spacing: .6em; color: var(--brass); margin-top: 6px; }
.mobile-links { display: none; }

/* hero (home) */
.hero { text-align: center; padding: 70px 0 0; }
.hero .caps { color: var(--brass); }
.hero h1 { font-size: clamp(44px, 6.4vw, 84px); line-height: 1.04; color: var(--teal); margin: 26px auto 0; max-width: 900px; }
.hero h1 em { font-style: italic; color: var(--ink); }
.hero p.lead { font-size: 16px; line-height: 1.9; color: var(--muted); max-width: 560px; margin: 0 auto 40px; }
.hero .ctas { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.hero .where { margin-top: 26px; color: var(--muted); }
.arch { margin: 80px auto 0; max-width: 1180px; height: 460px; border-radius: 600px 600px 0 0; position: relative; overflow: hidden;
  background:
    radial-gradient(ellipse at 30% 25%, rgba(255,255,255,.6) 0, transparent 38%),
    radial-gradient(ellipse at 75% 60%, rgba(255,255,255,.35) 0, transparent 42%),
    linear-gradient(180deg, var(--mint) 0%, var(--aqua) 70%, #93c9c5 100%); }
.arch .ripple { position: absolute; border-radius: 50%; border: 1px solid rgba(255,255,255,.55); left: 50%; transform: translateX(-50%); }
.arch .line { position: absolute; left: 50%; bottom: 70px; transform: translateX(-50%); color: #fff; font-family: 'Playfair Display', serif; font-style: italic; font-size: 30px; text-shadow: 0 1px 14px rgba(46,111,103,.3); white-space: nowrap; }

/* page header (inner pages) */
.page-head { text-align: center; padding: 70px 0 30px; }
.page-head .caps { color: var(--brass); }
.page-head h1 { font-size: clamp(40px, 5.4vw, 66px); line-height: 1.08; color: var(--teal); margin-top: 22px; }
.page-head p { font-size: 16px; line-height: 1.9; color: var(--muted); max-width: 600px; margin: 0 auto; }

/* sections */
section.block { padding: 120px 0; }
.section-head { text-align: center; margin-bottom: 70px; }
.section-head .caps { color: var(--brass); }
.section-head h2 { font-size: clamp(34px, 4vw, 48px); color: var(--teal); margin-top: 18px; }
.prose p { font-size: 16px; line-height: 1.95; color: var(--muted); margin-bottom: 20px; }
.prose h2 { font-size: 30px; color: var(--teal); margin: 48px 0 16px; }
.prose h3 { font-size: 21px; color: var(--teal); margin: 30px 0 10px; }
.prose ul { margin: 0 0 20px 20px; color: var(--muted); line-height: 1.9; font-size: 15.5px; }
.prose a { color: var(--teal); border-bottom: 1px solid var(--line); }

/* approach */
.approach { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); }
.approach > div { padding: 44px 36px 0; border-right: 1px solid var(--line); text-align: center; }
.approach > div:last-child { border-right: 0; }
.num { font-family: 'Playfair Display', serif; font-style: italic; color: var(--brass); }
.approach .num { font-size: 30px; }
.approach h3 { font-size: 24px; color: var(--teal); margin: 16px 0 14px; }
.approach p { font-size: 14.5px; line-height: 1.85; color: var(--muted); }

/* services list (home) */
.services { background: var(--sand); }
.svc { display: grid; grid-template-columns: 90px 1fr auto; gap: 30px; align-items: center; padding: 38px 0; border-bottom: 1px solid #cfc2b4; }
.svc:first-of-type { border-top: 1px solid #cfc2b4; }
.svc .num { font-size: 22px; }
.svc h3 { font-size: 28px; color: var(--teal); margin-bottom: 8px; }
.svc p { font-size: 14.5px; line-height: 1.8; color: #5a6a66; max-width: 620px; }

/* programme detail (services page) */
.programme { display: grid; grid-template-columns: 1fr 1.25fr; gap: 70px; padding: 70px 0; border-top: 1px solid var(--line); }
.programme:last-of-type { border-bottom: 1px solid var(--line); }
.programme .num { font-size: 26px; }
.programme h2 { font-size: clamp(30px, 3.4vw, 40px); color: var(--teal); margin: 12px 0 10px; }
.programme .sub { font-family: 'Playfair Display', serif; font-style: italic; font-size: 19px; color: var(--ink); }
.programme p { font-size: 15.5px; line-height: 1.9; color: var(--muted); margin-bottom: 22px; }
.programme ul { list-style: none; margin-bottom: 22px; }
.programme li { font-size: 15px; line-height: 1.7; color: var(--ink); padding: 12px 0 12px 26px; border-bottom: 1px solid var(--line); position: relative; }
.programme li::before { content: ''; position: absolute; left: 0; top: 22px; width: 12px; height: 1px; background: var(--brass); }
.programme .ideal { font-size: 14px; color: var(--muted); font-style: italic; }
.fees { text-align: center; padding: 90px 0 30px; }
.fees p { font-size: 16px; color: var(--muted); margin: 0 auto 34px; max-width: 520px; line-height: 1.9; }

/* founder */
.founder .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; align-items: center; }
.portrait { aspect-ratio: 4/5; border-radius: 300px 300px 0 0; background: linear-gradient(170deg, #efe8e0, var(--sand)); display: flex; align-items: center; justify-content: center; overflow: hidden; }
.portrait .mono { font-family: 'Playfair Display', serif; font-style: italic; font-size: 140px; color: var(--brass); opacity: .55; }
.portrait img { width: 100%; height: 100%; object-fit: cover; }
.founder .caps { color: var(--brass); }
.founder h2 { font-size: 44px; color: var(--teal); margin: 18px 0 8px; }
.founder .cred { color: var(--muted); margin-bottom: 30px; }
.founder p { font-size: 15.5px; line-height: 1.95; color: var(--muted); margin-bottom: 18px; }
.sig { font-family: 'Playfair Display', serif; font-style: italic; font-size: 28px; color: var(--teal); margin-top: 26px; }

/* principles */
.principles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--line); }
.principles > div { padding: 40px 32px 0; border-right: 1px solid var(--line); text-align: center; }
.principles > div:last-child { border-right: 0; }
.principles h3 { font-size: 22px; color: var(--teal); margin: 14px 0 12px; }
.principles p { font-size: 14.5px; line-height: 1.85; color: var(--muted); }
.reg { text-align: center; margin-top: 70px; color: var(--muted); font-size: 14px; line-height: 2; }

/* quote */
.quote { background: var(--teal); color: var(--ivory); text-align: center; }
.quote blockquote { font-size: clamp(32px, 4.4vw, 54px); font-style: italic; line-height: 1.2; }
.quote .caps { color: var(--mint); opacity: .85; }

/* enquire / contact */
.enquire { text-align: center; }
.enquire p { font-size: 16px; line-height: 1.9; color: var(--muted); max-width: 560px; margin: 0 auto 40px; }
.contact-card { max-width: 620px; margin: 0 auto; text-align: center; border: 1px solid var(--line); padding: 60px 40px; background: #fff; }
.contact-card .email { display: inline-block; font-family: 'Playfair Display', serif; font-size: clamp(24px, 3vw, 32px); color: var(--teal); margin: 18px 0 30px; border-bottom: 1px solid var(--line); padding-bottom: 6px; }
.contact-card .caps { color: var(--brass); }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; max-width: 980px; margin: 0 auto; text-align: center; }
.steps .num { font-size: 26px; }
.steps h3 { font-size: 21px; color: var(--teal); margin: 12px 0 10px; }
.steps p { font-size: 14.5px; line-height: 1.85; color: var(--muted); }

.disclaimer { text-align: center; font-size: 13px; line-height: 1.9; color: var(--muted); max-width: 720px; margin: 0 auto; font-style: italic; }

/* footer */
footer { border-top: 1px solid var(--line); color: var(--muted); }
footer .wrap { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; padding-top: 44px; padding-bottom: 20px; gap: 20px; }
footer .logo { font-size: 20px; }
footer .r { text-align: right; }
footer .legal { text-align: center; padding: 0 16px 36px; font-size: 12px; color: var(--muted); line-height: 1.9; }
footer .legal a { border-bottom: 1px solid var(--line); }

@media (max-width: 860px) {
  .wrap { padding: 0 16px; }
  nav .left, nav .right { display: none; }
  nav .wrap { grid-template-columns: 1fr; padding-top: 24px; padding-bottom: 14px; }
  .mobile-links { display: flex; justify-content: center; flex-wrap: wrap; gap: 10px 22px; padding: 4px 16px 20px; color: var(--muted); border-bottom: 1px solid var(--line); }
  .mobile-links a.active { color: var(--teal); }
  .hero { padding-top: 40px; }
  .arch { height: 300px; margin: 56px 16px 0; }
  .arch .line { font-size: 22px; }
  .page-head { padding: 44px 0 10px; }
  section.block { padding: 72px 0; }
  .section-head { margin-bottom: 44px; }
  .approach, .principles, .steps { grid-template-columns: 1fr; }
  .approach > div, .principles > div { border-right: 0; border-bottom: 1px solid var(--line); padding: 34px 8px; }
  .svc { grid-template-columns: 1fr; gap: 10px; }
  .svc a { justify-self: start; }
  .programme { grid-template-columns: 1fr; gap: 20px; padding: 50px 0; }
  .founder .wrap { grid-template-columns: 1fr; gap: 44px; }
  .portrait .mono { font-size: 100px; }
  .contact-card { padding: 44px 20px; }
  footer .wrap { grid-template-columns: 1fr; text-align: center; }
  footer .r { text-align: center; }
}