:root {
  --harbour: #16324f;
  --harbour-deep: #0c2238;
  --brass: #b79a58;
  --brass-light: #d9c38d;
  --brass-dark: #715c2d;
  --cream: #f7f4ee;
  --ink: #10202d;
  --white: #ffffff;
  --line: rgba(183, 154, 88, .45);
  --sans: "Source Sans 3", "Segoe UI", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--cream); color: var(--ink); font-family: var(--sans); line-height: 1.5; }
a { color: inherit; }
img { display: block; max-width: 100%; }
button, a { -webkit-tap-highlight-color: transparent; }

.skip-link { position: fixed; top: 1rem; left: 1rem; z-index: 100; transform: translateY(-200%); padding: .75rem 1rem; background: var(--cream); color: var(--harbour); font-weight: 700; }
.skip-link:focus { transform: translateY(0); }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

.site-header { min-height: 5.75rem; display: flex; justify-content: space-between; align-items: center; gap: 2rem; padding: 1rem clamp(1.3rem, 5vw, 5rem); background: var(--harbour-deep); color: var(--white); border-bottom: 1px solid rgba(183,154,88,.3); }
.brand { display: inline-flex; align-items: center; flex: 0 0 auto; }
.brand img { width: min(13rem, 34vw); height: auto; }
.site-header nav { display: flex; align-items: center; gap: clamp(.85rem, 2.2vw, 2.2rem); font-size: .9rem; font-weight: 700; letter-spacing: .03em; }
.site-header nav a { text-decoration: none; opacity: .9; }
.site-header nav a:hover, .site-header nav a:focus-visible { opacity: 1; color: var(--brass-light); }
.nav-cta { padding: .65rem .9rem; border: 1px solid var(--brass); color: var(--brass-light); }

.hero { position: relative; display: grid; grid-template-columns: minmax(0, .9fr) minmax(33rem, 1.1fr); min-height: min(49rem, calc(100vh - 5.75rem)); overflow: hidden; background: var(--harbour-deep); color: var(--white); }
.hero-copy { position: relative; z-index: 2; padding: clamp(4rem, 10vw, 8.5rem) clamp(1.3rem, 7vw, 9rem) 4.5rem; align-self: center; }
.eyebrow, .section-marker { display: flex; align-items: center; gap: .75rem; margin: 0 0 1.25rem; color: var(--brass); font-size: .73rem; font-weight: 700; letter-spacing: .19em; text-transform: uppercase; }
.eyebrow span, .section-marker span { display: inline-block; width: 2.9rem; height: 1px; background: currentColor; }
.hero h1, h2 { margin: 0; font-weight: 500; letter-spacing: -.035em; line-height: .98; text-transform: uppercase; }
.hero h1 { font-size: clamp(3rem, 6.2vw, 6.2rem); max-width: 9.4ch; }
h1 strong, h2 strong { color: var(--brass-light); font-weight: 500; }
.hero-intro { max-width: 34rem; margin: 2rem 0; color: #e1e8eb; font-size: clamp(1rem, 1.4vw, 1.2rem); }
.hero-facts { display: flex; flex-wrap: wrap; gap: 1.5rem 2.4rem; margin: 2.3rem 0 2.6rem; }
.hero-facts div { min-width: 4.8rem; }
.hero-facts dt { color: var(--brass-light); font-size: 2.15rem; font-weight: 700; line-height: 1; letter-spacing: -.04em; }
.hero-facts dd { margin: .25rem 0 0; color: #d5dde1; font-size: .76rem; letter-spacing: .06em; text-transform: uppercase; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .85rem; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 3.1rem; padding: .85rem 1.2rem; border: 1px solid transparent; font-size: .88rem; font-weight: 700; letter-spacing: .035em; text-align: center; text-decoration: none; transition: background-color .2s ease, color .2s ease, transform .2s ease; }
.button:hover, .button:focus-visible { transform: translateY(-2px); }
.button-primary { background: var(--brass); color: var(--harbour-deep); }
.button-primary:hover, .button-primary:focus-visible { background: var(--brass-light); }
.button-quiet { border-color: rgba(255,255,255,.45); color: var(--white); }
.button-quiet:hover, .button-quiet:focus-visible { border-color: var(--brass-light); color: var(--brass-light); }
.hero-image-wrap { position: relative; min-height: 32rem; overflow: hidden; }
.hero-image-wrap::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, var(--harbour-deep) 0%, rgba(12,34,56,.2) 36%, rgba(12,34,56,0) 68%), linear-gradient(0deg, rgba(3,12,20,.45), transparent 46%); }
.hero-image { width: 100%; height: 100%; object-fit: cover; object-position: 51% center; }
.image-note { position: absolute; z-index: 1; right: 1.5rem; bottom: 1.4rem; margin: 0; color: #f7f4ee; font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; }
.hero-rule { position: absolute; z-index: 3; right: clamp(1.3rem, 5vw, 5rem); bottom: 2.15rem; left: clamp(1.3rem, 7vw, 9rem); height: 1px; background: rgba(183,154,88,.55); }

.product-proof { padding: clamp(4.5rem, 9vw, 8.5rem) clamp(1.3rem, 7vw, 9rem); background: var(--cream); }
.section-marker { color: var(--brass-dark); }
.section-marker span { width: auto; height: auto; background: transparent; font-size: .72rem; }
.section-marker p { margin: 0; }
.section-marker::after { content: ""; width: 3.1rem; height: 1px; background: currentColor; order: -1; }
.proof-title { display: grid; grid-template-columns: minmax(0, 1fr) minmax(16rem, .62fr); gap: 3rem; align-items: end; padding: 0 0 3.3rem; border-bottom: 1px solid rgba(22,50,79,.2); }
h2 { font-size: clamp(2.35rem, 5vw, 5.2rem); }
.proof-title > p { max-width: 32rem; margin: 0; color: #4c5c68; font-size: 1.07rem; }
.proof-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.proof-grid article { padding: 2rem 2rem 1.6rem 0; border-right: 1px solid rgba(22,50,79,.2); }
.proof-grid article + article { padding-left: 2rem; }
.proof-grid article:last-child { border-right: 0; }
.proof-number { margin: 0; color: var(--harbour); font-size: clamp(3.2rem, 6vw, 5.9rem); font-weight: 700; line-height: 1; letter-spacing: -.07em; }
.proof-number span { color: var(--brass-dark); font-size: .52em; margin-left: .08em; letter-spacing: 0; }
.proof-grid h3 { margin: 1.15rem 0 .55rem; font-size: 1.08rem; letter-spacing: .02em; text-transform: uppercase; }
.proof-grid p:last-child { max-width: 16rem; margin: 0; color: #52616c; }

.film-section { padding: clamp(4.5rem, 8vw, 7.5rem) clamp(1.3rem, 5vw, 5rem); background: var(--harbour-deep); color: var(--white); }
.film-heading { display: flex; justify-content: space-between; align-items: end; gap: 2rem; max-width: 110rem; margin: 0 auto 2.5rem; }
.light { color: var(--brass-light); }
.video-frame { max-width: 110rem; margin: 0 auto; border: 1px solid rgba(183,154,88,.7); background: #05090d; box-shadow: 0 2.5rem 5rem rgba(0,0,0,.28); }
.video-frame video { display: block; width: 100%; max-height: 76vh; background: #05090d; }
.film-note { max-width: 68rem; margin: 1.25rem auto 0; color: #dae2e7; font-size: .94rem; }
.transcript { max-width: 68rem; margin: 1.4rem auto 0; color: #dae2e7; }
.transcript summary { cursor: pointer; color: var(--brass-light); font-weight: 700; }
.transcript p { max-width: 63rem; color: #dce4e8; }

.texture-section { display: grid; grid-template-columns: minmax(0, 1.06fr) minmax(19rem, .94fr); min-height: 44rem; background: #e8e2d7; }
.texture-image { overflow: hidden; }
.texture-image img { width: 100%; height: 100%; min-height: 33rem; object-fit: cover; }
.texture-copy { display: flex; flex-direction: column; align-items: flex-start; justify-content: center; padding: clamp(4rem, 8vw, 8rem) clamp(1.3rem, 7vw, 8rem); }
.texture-copy h2 { color: var(--harbour); }
.proof-title h2 strong, .texture-copy h2 strong, .enquire-section h2 strong { color: var(--brass-dark); }
.texture-copy > p { max-width: 33rem; margin: 1.8rem 0 1.5rem; color: #455967; font-size: 1.05rem; }
.texture-copy ul { width: 100%; max-width: 32rem; padding: 0; margin: 0 0 1.8rem; list-style: none; border-top: 1px solid rgba(22,50,79,.25); }
.texture-copy li { padding: .8rem 0 .8rem 1.45rem; border-bottom: 1px solid rgba(22,50,79,.25); position: relative; }
.texture-copy li::before { content: ""; position: absolute; left: 0; top: 1.36rem; width: .48rem; height: .48rem; background: var(--brass); border-radius: 50%; }
.text-link { color: var(--harbour); font-weight: 700; text-underline-offset: .3em; }
.text-link span { color: var(--brass-dark); padding-left: .3rem; }

.assurance-section { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) minmax(20rem, .75fr); gap: 3rem; padding: clamp(4.5rem, 9vw, 8rem) clamp(1.3rem, 7vw, 9rem); overflow: hidden; background: var(--harbour-deep); color: var(--white); }
.assurance-section::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg,rgba(255,255,255,.035) 1px, transparent 1px); background-size: 3.6rem 3.6rem; }
.assurance-copy, .salsa-mark { position: relative; z-index: 1; }
.assurance-copy > p { max-width: 35rem; margin: 1.75rem 0 2rem; color: #d9e2e7; font-size: 1.08rem; }
.assurance-points { display: flex; flex-wrap: wrap; gap: .65rem; }
.assurance-points span { padding: .66rem .85rem; border: 1px solid rgba(217,195,141,.65); color: var(--brass-light); font-size: .79rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.salsa-mark { align-self: center; justify-self: center; position: relative; width: min(20rem, 62vw); aspect-ratio: 1; display: grid; place-items: center; }
.salsa-mark img { width: 70%; height: 70%; object-fit: contain; }
.salsa-ring { position: absolute; inset: 0; border: 1px solid rgba(183,154,88,.6); border-radius: 50%; }
.salsa-ring::after { content: ""; position: absolute; inset: 12%; border: 1px solid rgba(183,154,88,.25); border-radius: 50%; }

.enquire-section { display: grid; grid-template-columns: minmax(0, 1fr) minmax(18rem, .7fr); gap: 3rem; align-items: end; padding: clamp(4.5rem, 9vw, 8rem) clamp(1.3rem, 7vw, 9rem); background: var(--cream); }
.enquire-section h2 { color: var(--harbour); }
.enquire-section .eyebrow { color: var(--brass-dark); }
.enquire-actions { display: flex; flex-direction: column; align-items: flex-start; }
.phone-link { margin: 1.2rem 0 .3rem; color: var(--harbour); font-size: 1.8rem; font-weight: 700; letter-spacing: .02em; text-decoration-thickness: 1px; text-underline-offset: .2em; }
.enquire-actions p { margin: 0; color: #52616c; }

footer { display: flex; align-items: center; gap: 1.5rem; padding: 1.75rem clamp(1.3rem, 5vw, 5rem); background: #0a1c2c; color: #d3dde2; font-size: .85rem; }
footer img { width: 10.5rem; height: auto; }
footer p { margin: 0; }
footer a { margin-left: auto; color: var(--brass-light); font-weight: 700; text-decoration: none; }

@media (max-width: 780px) {
  .site-header { padding-top: .9rem; padding-bottom: .9rem; }
  .site-header nav a:not(.nav-cta) { display: none; }
  .hero, .texture-section, .assurance-section, .enquire-section, .proof-title { grid-template-columns: 1fr; }
  .hero { min-height: auto; }
  .hero-copy { padding-top: 4.5rem; }
  .hero-image-wrap { min-height: 24rem; order: -1; }
  .hero-image-wrap::after { background: linear-gradient(0deg, var(--harbour-deep) 0%, rgba(12,34,56,.12) 60%); }
  .hero-rule { position: relative; right: auto; bottom: auto; left: auto; grid-column: 1 / -1; margin: 0 1.3rem; }
  .proof-grid { grid-template-columns: 1fr; }
  .proof-grid article, .proof-grid article + article { padding: 1.65rem 0; border-right: 0; border-bottom: 1px solid rgba(22,50,79,.2); }
  .film-heading { display: block; }
  .film-heading h2 { margin-top: 1.4rem; }
  .texture-image img { min-height: 21rem; }
  .assurance-section { gap: 2rem; }
  .salsa-mark { order: -1; }
  footer { flex-wrap: wrap; }
  footer a { width: 100%; margin-left: 0; }
}

@media (max-width: 430px) {
  .site-header { gap: .8rem; }
  .brand img { width: 9rem; }
  .nav-cta { padding: .52rem .65rem; font-size: .78rem; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .button { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}