@font-face {
  font-family: "ITC Avant Garde Gothic";
  src: url("./assets/fonts/ITCAvantGardeGothic-Bold.otf") format("opentype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  color-scheme: light;

  --ss-bg: #fefefe;
  --ss-fg: #012754;
  --ss-muted: #5a7089;
  --ss-navy: #012754;
  --ss-blue: #5395e2;
  --ss-pill: #d7e9ff;
  --ss-cream: #fff4be;
  --ss-hairline: rgba(1, 39, 84, 0.14);
  --ss-card: rgba(1, 39, 84, 0.035);

  --ss-display: "ITC Avant Garde Gothic", "Libre Franklin", sans-serif;
  --ss-serif: "Playfair Display", Georgia, serif;
  --ss-script: "Dancing Script", cursive;
  --ss-body: "Libre Franklin", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;

  --ss-inset: clamp(1.25rem, 4vw, 3rem);
  --ss-radius: 2.1rem;
}

html {
  scroll-behavior: smooth;
}

.ss-body {
  background: var(--ss-bg);
  color: var(--ss-fg);
  font-family: var(--ss-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

::selection {
  background: var(--ss-navy);
  color: #fff;
}

.ss-inner {
  width: min(72rem, 100% - 2 * var(--ss-inset));
  margin-inline: auto;
}

.ss-kicker {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.34em;
  color: var(--ss-blue);
  text-transform: uppercase;
}

h1,
h2 {
  font-family: var(--ss-display);
  font-weight: 700;
  line-height: 0.94;
  letter-spacing: 0.01em;
}

h1 em,
h2 em {
  font-style: normal;
  color: var(--ss-blue);
}

/* ---------------------------------------------------------------- topbar */

.ss-topbar {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem var(--ss-inset);
  pointer-events: none;
}

.ss-topbar::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(rgba(4, 16, 32, 0.55), rgba(4, 16, 32, 0));
  pointer-events: none;
}

.ss-topbar a,
.ss-topbar-kicker {
  position: relative;
  pointer-events: auto;
}

.ss-back,
.ss-visit {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: #f2f7fd;
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  transition: color 0.25s ease, transform 0.25s ease;
}

.ss-back svg,
.ss-visit svg {
  width: 0.7rem;
  height: 0.7rem;
  transition: transform 0.25s ease;
}

.ss-back:hover {
  color: var(--ss-pill);
  transform: translateX(-0.2rem);
}

.ss-back:hover svg {
  transform: translateX(-0.18rem);
}

.ss-visit:hover {
  color: var(--ss-pill);
  transform: translateX(0.12rem) translateY(-0.12rem);
}

.ss-visit:hover svg {
  transform: translate(0.14rem, -0.14rem);
}

.ss-topbar-kicker {
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.4em;
  color: rgba(242, 247, 253, 0.55);
}

/* the topbar sits on the dark hero photo; once scrolled onto the light page
   it recolors via the .is-on-light class the script toggles */
.ss-topbar.is-on-light::before {
  background: linear-gradient(rgba(254, 254, 254, 0.85), rgba(254, 254, 254, 0));
}

.ss-topbar.is-on-light .ss-back,
.ss-topbar.is-on-light .ss-visit {
  color: var(--ss-navy);
}

.ss-topbar.is-on-light .ss-back:hover,
.ss-topbar.is-on-light .ss-visit:hover {
  color: var(--ss-blue);
}

.ss-topbar.is-on-light .ss-topbar-kicker {
  color: rgba(1, 39, 84, 0.45);
}

/* ------------------------------------------------------------------ hero */

.ss-hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: #1c1c1c;
}

.ss-hero-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 24%;
  filter: grayscale(1) contrast(1.04);
  transform: scale(1.04);
}

.ss-hero-tint {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 50% 40%, rgba(4, 16, 32, 0.1) 0%, rgba(4, 16, 32, 0.66) 80%),
    linear-gradient(rgba(4, 16, 32, 0.42), rgba(4, 16, 32, 0.3) 55%, var(--ss-bg) 99%);
}

.ss-hero-copy {
  position: relative;
  text-align: center;
  padding: 0 var(--ss-inset);
  max-width: 62rem;
}

.ss-hero-kicker {
  margin-bottom: 1.6rem;
  color: var(--ss-pill);
}

.ss-hero-title {
  font-size: clamp(4rem, 14.5vw, 11.5rem);
  text-transform: uppercase;
  color: #f7fafd;
}

.ss-hero-title em {
  color: var(--ss-blue);
}

.ss-hero-line {
  display: block;
  overflow: hidden;
}

.ss-hero-line > span {
  display: inline-block;
  will-change: transform;
}

.ss-hero-sub {
  margin-top: 2rem;
  margin-inline: auto;
  max-width: 30rem;
  color: rgba(242, 247, 253, 0.85);
  font-size: 0.98rem;
}

.ss-scroll-cue {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.42em;
  color: rgba(1, 39, 84, 0.62);
}

.ss-scroll-cue svg {
  width: 0.75rem;
  height: 0.75rem;
  animation: ss-cue 2.2s ease-in-out infinite;
}

@keyframes ss-cue {
  0%,
  100% {
    transform: translateY(0);
    opacity: 0.6;
  }
  50% {
    transform: translateY(0.4rem);
    opacity: 1;
  }
}

/* ------------------------------------------------------------- manifesto */

.ss-manifesto {
  padding: clamp(6rem, 14vh, 10rem) 0;
  border-bottom: 1px solid var(--ss-hairline);
}

.ss-statement {
  margin-top: 2.2rem;
  max-width: 56rem;
  font-family: var(--ss-display);
  font-weight: 700;
  font-size: clamp(1.6rem, 3.6vw, 2.9rem);
  line-height: 1.22;
  letter-spacing: 0.005em;
}

.ss-statement em {
  font-style: normal;
  color: var(--ss-blue);
}

.ss-stat-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
  gap: 2rem;
  margin-top: 4rem;
  padding-top: 2.4rem;
  border-top: 1px solid var(--ss-hairline);
}

.ss-stat-num {
  display: block;
  font-family: var(--ss-display);
  font-weight: 700;
  font-size: clamp(2.6rem, 5vw, 4rem);
  line-height: 1;
}

.ss-stat-label {
  display: block;
  margin-top: 0.5rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ss-muted);
}

/* ------------------------------------------------------------------ tour */

.ss-tour {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  width: min(78rem, 100% - 2 * var(--ss-inset));
  margin-inline: auto;
  padding: clamp(4rem, 10vh, 8rem) 0;
}

.ss-tour-stage {
  position: relative;
}

.ss-device {
  position: sticky;
  /* Siobhan frames are 430×932pt → 19.5rem wide ≈ 42.3rem tall */
  top: max(4.5rem, calc(50vh - 21.1rem));
  width: min(19.5rem, 72%);
  aspect-ratio: 430 / 932;
  margin-inline: auto;
  border-radius: 3rem;
  background: #fff;
  border: 1px solid rgba(1, 39, 84, 0.18);
  box-shadow:
    0 0 0 0.45rem #0b1b2e,
    0 0 0 calc(0.45rem + 1px) rgba(1, 39, 84, 0.24),
    0 2.4rem 5rem rgba(1, 39, 84, 0.28),
    0 0 7rem rgba(83, 149, 226, 0.18);
  overflow: hidden;
}

.ss-device-notch {
  position: absolute;
  top: 0.85rem;
  left: 50%;
  transform: translateX(-50%);
  width: 32%;
  height: 1.15rem;
  border-radius: 1rem;
  background: #000;
  z-index: 3;
}

.ss-screen {
  position: absolute;
  inset: 0;
  overflow: hidden;
  opacity: 0;
  transform: scale(1.04);
  transition: opacity 0.55s ease, transform 0.7s ease;
}

.ss-screen.is-active {
  opacity: 1;
  transform: scale(1);
}

.ss-screen img {
  display: block;
  width: 100%;
  height: auto;
  will-change: transform;
}

.ss-tour-progress {
  position: sticky;
  top: calc(max(4.5rem, calc(50vh - 21.1rem)) + 43.6rem);
  display: flex;
  justify-content: center;
  gap: 0.5rem;
}

.ss-tour-progress span {
  width: 1.6rem;
  height: 2px;
  background: rgba(1, 39, 84, 0.16);
  transition: background 0.4s ease;
}

.ss-tour-progress span.is-active {
  background: var(--ss-blue);
}

.ss-chapters {
  display: flex;
  flex-direction: column;
  gap: clamp(10rem, 38vh, 22rem);
  /* bottom padding keeps the sticky device pinned through the last chapter */
  padding: 18vh 0 52vh;
}

.ss-chapter h2 {
  margin-top: 1.4rem;
  font-size: clamp(2.6rem, 5.4vw, 4.6rem);
  text-transform: uppercase;
}

.ss-chapter p {
  margin-top: 1.6rem;
  max-width: 26rem;
  color: var(--ss-muted);
  font-size: 0.95rem;
}

.ss-chapter p em {
  font-style: normal;
  font-family: var(--ss-script);
  font-size: 1.15em;
  color: var(--ss-blue);
}

.ss-chapter-shot {
  display: none;
}

/* ------------------------------------------------------------- interlude */

.ss-interlude {
  position: relative;
  min-height: 72svh;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: var(--ss-navy);
  border-block: 1px solid var(--ss-hairline);
}

.ss-interlude-copy {
  position: relative;
  text-align: center;
  padding: 0 var(--ss-inset);
}

.ss-interlude-line {
  font-family: var(--ss-script);
  font-weight: 600;
  font-size: clamp(3rem, 10vw, 8.5rem);
  line-height: 1.1;
  color: #f7fafd;
  white-space: nowrap;
}

.ss-interlude-line em {
  font-style: normal;
  color: var(--ss-blue);
}

.ss-interlude-copy p {
  margin-top: 1.4rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(215, 233, 255, 0.66);
}

/* -------------------------------------------------------------- services */

.ss-services {
  padding: clamp(6rem, 14vh, 11rem) 0;
}

.ss-services-title {
  margin-top: 2rem;
  font-size: clamp(2.8rem, 7vw, 6rem);
  text-transform: uppercase;
}

.ss-service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.4rem, 3vw, 2.6rem);
  margin-top: 3.6rem;
}

.ss-service {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--ss-hairline);
  border-radius: 1.1rem;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 1.9rem 4.9rem rgba(21, 21, 21, 0.09);
}

.ss-service-shot {
  aspect-ratio: 430 / 400;
  overflow: hidden;
  border-bottom: 1px solid var(--ss-hairline);
}

.ss-service-shot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

.ss-service h3 {
  padding: 1.5rem 1.6rem 0;
  font-family: var(--ss-serif);
  font-weight: 600;
  font-size: 1.45rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.ss-service-meta {
  padding: 0.5rem 1.6rem 0;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--ss-muted);
}

.ss-service ul {
  padding: 1rem 1.6rem 0 2.6rem;
  font-size: 0.9rem;
  color: var(--ss-muted);
}

.ss-service ul li {
  margin-bottom: 0.28rem;
}

.ss-service-price {
  margin-top: auto;
  padding: 1.4rem 1.6rem 1.6rem;
  font-family: var(--ss-display);
  font-weight: 700;
  font-size: 2.1rem;
}

/* ---------------------------------------------------------------- brands */

.ss-brands {
  padding: clamp(5rem, 12vh, 9rem) 0;
  background: #fafafa;
  border-block: 1px solid var(--ss-hairline);
}

.ss-brands-title {
  margin-top: 2rem;
  font-size: clamp(2.2rem, 5vw, 4.2rem);
  text-transform: uppercase;
}

.ss-brand-grid {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: clamp(2rem, 5vw, 4rem);
  margin-top: 3.4rem;
}

.ss-brand-grid img {
  height: clamp(1.4rem, 2.6vw, 2.2rem);
  width: auto;
  opacity: 0.85;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.ss-brand-grid img:hover {
  opacity: 1;
  transform: translateY(-0.15rem);
}

.ss-brand-more {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--ss-muted);
}

/* ---------------------------------------------------------------- review */

.ss-review {
  padding: clamp(6rem, 14vh, 11rem) 0 0;
  overflow: hidden;
}

.ss-quote {
  max-width: 46rem;
  margin-top: 2.2rem;
}

.ss-quote p {
  font-family: var(--ss-serif);
  font-weight: 500;
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  line-height: 1.35;
}

.ss-quote footer {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1.6rem;
}

.ss-quote-stars {
  font-size: 1.05rem;
  letter-spacing: 0.18em;
  color: #f7871b;
}

.ss-quote cite {
  font-style: normal;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ss-muted);
}

.ss-review-strip {
  margin-top: clamp(3rem, 7vh, 5rem);
  padding-bottom: clamp(4rem, 9vh, 7rem);
}

.ss-review-strip img {
  display: block;
  height: clamp(14rem, 30vw, 21.9rem);
  width: auto;
  max-width: none;
  will-change: transform;
  filter: drop-shadow(0 1.6rem 3.4rem rgba(1, 39, 84, 0.16));
}

/* ------------------------------------------------------------------- cta */

.ss-cta {
  padding: clamp(6rem, 16vh, 12rem) 0;
  border-top: 1px solid var(--ss-hairline);
  text-align: center;
}

.ss-cta-title {
  font-size: clamp(3.6rem, 13vw, 10rem);
  text-transform: uppercase;
}

.ss-cta-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 1.1rem;
  margin-top: 3rem;
}

.ss-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.82rem 1.7rem;
  border-radius: var(--ss-radius);
  font-size: 0.86rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-decoration: none;
  color: var(--ss-fg);
  transition: transform 0.25s ease, background 0.25s ease, color 0.25s ease,
    border-color 0.25s ease;
}

.ss-btn svg {
  width: 0.72rem;
  height: 0.72rem;
  transition: transform 0.25s ease;
}

.ss-btn-primary {
  background: var(--ss-navy);
  color: #fff;
}

.ss-btn-primary:hover {
  background: #0a3c78;
  transform: translateX(0.14rem) translateY(-0.14rem);
}

.ss-btn-primary:hover svg {
  transform: translate(0.16rem, -0.16rem);
}

.ss-btn-ghost {
  border: 1px solid var(--ss-hairline);
  color: rgba(1, 39, 84, 0.8);
}

.ss-btn-ghost:hover {
  border-color: rgba(1, 39, 84, 0.4);
  color: var(--ss-fg);
  transform: translateX(-0.14rem);
}

.ss-btn-ghost:hover svg {
  transform: translateX(-0.14rem);
}

/* ---------------------------------------------------------------- footer */

.ss-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  justify-content: space-between;
  padding: 1.6rem var(--ss-inset) 2rem;
  border-top: 1px solid var(--ss-hairline);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: rgba(1, 39, 84, 0.5);
}

/* ---------------------------------------------------------------- reveal */

.ss-reveal {
  opacity: 0;
  transform: translateY(1.4rem);
}

.ss-reveal.is-in {
  opacity: 1;
  transform: none;
  transition: opacity 0.7s ease, transform 0.7s ease;
}

/* ------------------------------------------------------------ responsive */

@media (max-width: 900px) {
  .ss-topbar-kicker {
    display: none;
  }

  .ss-tour {
    grid-template-columns: 1fr;
    width: min(72rem, 100% - 2 * var(--ss-inset));
  }

  .ss-tour-stage {
    display: none;
  }

  .ss-chapters {
    gap: 5.5rem;
    padding: 2rem 0 3rem;
  }

  .ss-chapter-shot {
    display: block;
    width: min(15rem, 68%);
    aspect-ratio: 430 / 932;
    margin: 0 0 1.8rem;
    border-radius: 2.2rem;
    overflow: hidden;
    border: 1px solid rgba(1, 39, 84, 0.2);
    box-shadow: 0 0 0 0.32rem #0b1b2e, 0 1.4rem 3rem rgba(1, 39, 84, 0.3);
    background: #fff;
  }

  .ss-chapter-shot img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
  }

  .ss-service-grid {
    grid-template-columns: 1fr;
  }

  .ss-interlude-line {
    white-space: normal;
  }
}

/* -------------------------------------------------------- reduced motion */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .ss-scroll-cue svg {
    animation: none;
  }

  .ss-reveal {
    opacity: 1;
    transform: none;
  }
}