/* RAiN Chartered Accountants — site styles
   Palette from the RAiN collage logo; type: Plus Jakarta Sans only. */

:root {
  --ink: #100338;
  --purple: #2f2150;
  --purple-2: #3d2c68;
  --violet: #775aa6;
  --magenta: #b04a9c;
  --teal: #4f9ba6;
  --sky: #6a9ed6;
  --sky-2: #b1e0f7;
  --mist: #f6f4fa;
  --paper: #ffffff;
  --text: #2f2150;
  --muted: #6b6480;
  --rule: #e6e1f0;

  --font: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --wrap: 1180px;
  --gutter: clamp(20px, 4vw, 48px);
  --r: 14px;
  --ease: cubic-bezier(.2,.7,.2,1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.6;
  color: var(--text);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { margin: 0; line-height: 1.1; letter-spacing: -0.02em; font-weight: 700; }
h2 { font-size: clamp(30px, 3.6vw, 44px); }
h3 { font-size: 22px; }
p { margin: 0; }
.lede { font-size: clamp(18px, 1.5vw, 20px); color: var(--muted); max-width: 60ch; }
h2 + .lede { margin-top: 14px; }

.wrap { width: min(var(--wrap), 100% - 2 * var(--gutter)); margin-inline: auto; }
section { padding-block: clamp(72px, 9vw, 120px); }

.skip {
  position: absolute; left: 8px; top: -60px; z-index: 100;
  background: var(--ink); color: #fff; padding: 10px 14px; border-radius: 8px;
}
.skip:focus { top: 8px; }

:focus-visible { outline: 3px solid var(--sky); outline-offset: 3px; border-radius: 6px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 24px; border-radius: 999px;
  font-weight: 600; font-size: 15px; line-height: 1;
  border: 1.5px solid transparent;
  transition: transform .25s var(--ease), background .25s, color .25s, border-color .25s;
}
.btn:hover { transform: translateY(-1px); }
.btn-light { background: #fff; color: var(--ink); }
.btn-light:hover { background: var(--sky-2); }
.btn-ghost { color: #fff; border-color: rgba(255,255,255,.35); }
.btn-ghost:hover { border-color: #fff; }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { background: var(--purple-2); }
.btn-nav { background: #fff; color: var(--ink); padding: 11px 18px; font-size: 14px; }

.link { color: var(--sky); font-weight: 600; display: inline-block; margin-top: 22px; }
.link::after { content: ""; display: inline-block; width: 18px; height: 1.5px; background: currentColor; margin-left: 10px; vertical-align: middle; transition: width .25s var(--ease); }
.link:hover::after { width: 30px; }

/* ---------- Navigation ---------- */
.nav-wrap {
  position: fixed; inset: 14px 0 auto 0; z-index: 50;
  display: flex; flex-direction: column; align-items: center;
  pointer-events: none;
}
.nav {
  pointer-events: auto;
  display: flex; align-items: center; gap: 28px;
  width: min(var(--wrap), 100% - 2 * var(--gutter));
  padding: 8px 8px 8px 16px;
  border-radius: 999px;
  background: rgba(16, 3, 56, .55);
  border: 1px solid rgba(255,255,255,.12);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  color: #fff;
  transition: background .35s, color .35s, border-color .35s, box-shadow .35s;
}
.nav-wrap.solid .nav {
  background: rgba(255,255,255,.82);
  border-color: var(--rule);
  color: var(--ink);
  box-shadow: 0 8px 30px rgba(16,3,56,.08);
}
.nav-brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 20px; letter-spacing: -0.02em; }
.nav-brand img { border-radius: 8px; }
.nav-links { display: flex; gap: 4px; list-style: none; margin: 0 auto 0 0; padding: 0; }
.nav-links > li { position: relative; }
.nav-links a { display: block; padding: 10px 14px; border-radius: 999px; font-size: 15px; font-weight: 500; opacity: .85; }
.nav-links a:hover { opacity: 1; background: rgba(255,255,255,.08); }
.nav-wrap.solid .nav-links a:hover { background: var(--mist); }
.menu {
  position: absolute; top: calc(100% + 10px); left: 0;
  min-width: 260px; padding: 8px;
  background: #fff; color: var(--ink);
  border-radius: var(--r); border: 1px solid var(--rule);
  box-shadow: 0 20px 50px rgba(16,3,56,.15);
  opacity: 0; visibility: hidden; transform: translateY(6px);
  transition: opacity .2s, transform .2s, visibility .2s;
}
.menu a { padding: 10px 12px; border-radius: 8px; opacity: 1; font-weight: 500; }
.menu a:hover { background: var(--mist); }
.has-menu:hover .menu, .has-menu:focus-within .menu { opacity: 1; visibility: visible; transform: translateY(0); }
.nav-wrap.solid .btn-nav { background: var(--ink); color: #fff; }

.nav-toggle { display: none; background: none; border: 0; width: 44px; height: 44px; border-radius: 999px; cursor: pointer; flex-direction: column; gap: 6px; align-items: center; justify-content: center; }
.nav-toggle span { width: 20px; height: 2px; background: currentColor; display: block; transition: transform .25s; }
.nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
.mobile-menu {
  pointer-events: auto; margin-top: 10px;
  width: min(var(--wrap), 100% - 2 * var(--gutter));
  background: #fff; color: var(--ink); border-radius: var(--r); border: 1px solid var(--rule);
  box-shadow: 0 20px 50px rgba(16,3,56,.15);
  padding: 10px; display: flex; flex-direction: column;
}
.mobile-menu[hidden] { display: none; }
.mobile-menu a { padding: 12px 14px; border-radius: 8px; font-weight: 600; }
.mobile-menu a:hover { background: var(--mist); }
.mobile-menu .btn { justify-content: center; margin-top: 6px; background: var(--ink); color: #fff; }

@media (max-width: 900px) {
  .nav-links, .btn-nav { display: none; }
  .nav-toggle { display: flex; margin-left: auto; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background: var(--ink) url("assets/bg-hero-glass.webp") center right / cover no-repeat;
  color: #fff;
  padding-top: clamp(140px, 18vw, 200px);
  padding-bottom: 0;
  isolation: isolate;
}
.rain { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; opacity: .9; }

/* The collage: the logo's overlapping translucent blocks, enlarged and drifting. */
.collage { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.c {
  position: absolute; display: block;
  border-radius: 6px;
  mix-blend-mode: screen;
  opacity: 0;
  filter: blur(0.5px);
  animation: c-in 1.4s var(--ease) forwards, c-drift 22s ease-in-out infinite alternate;
}
.c-teal    { background: var(--teal);    width: 38vw; height: 62vh; left: 44%; top: -8%; transform: rotate(-6deg); animation-delay: .1s, 1.5s; opacity: 0; }
.c-magenta { background: var(--magenta); width: 34vw; height: 48vh; left: 58%; top: 12%; transform: rotate(8deg);  animation-delay: .35s, 1.5s; }
.c-sky     { background: var(--sky);     width: 26vw; height: 54vh; left: 66%; top: -4%; transform: rotate(-3deg); animation-delay: .6s, 1.5s; }
.c-violet  { background: var(--violet);  width: 18vw; height: 22vh; left: 52%; top: 46%; transform: rotate(14deg); animation-delay: .85s, 1.5s; }
@keyframes c-in { to { opacity: .55; } }
/* Over the photographic hero background the collage only needs to whisper. */
.hero .collage, .page-hero .collage { display: none; }
.hero .c { animation-name: c-in-hero, c-drift; }
.hero .c-magenta { animation-name: c-in-hero, c-drift-2; }
@keyframes c-in-hero { to { opacity: .28; } }
@media (max-width: 900px) { .hero { background-image: url("assets/bg-hero-glass-m.webp"); } }
@keyframes c-drift {
  from { translate: 0 0; }
  to   { translate: -2vw 3vh; }
}
.c-magenta { animation-name: c-in, c-drift-2; }
@keyframes c-drift-2 { from { translate: 0 0; } to { translate: 2vw -2vh; } }
@media (prefers-reduced-motion: reduce) { .c { animation: none; opacity: .55; } }

.hero-grid {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.2fr .8fr; gap: clamp(32px, 5vw, 72px);
  align-items: end;
}
.hero-kicker { font-size: 15px; font-weight: 600; color: var(--sky-2); letter-spacing: .01em; opacity: 0; animation: rise .9s var(--ease) .2s forwards; }
.hero-title {
  margin-top: 18px;
  font-size: clamp(44px, 6.6vw, 86px);
  font-weight: 800; line-height: .98; letter-spacing: -0.035em;
  opacity: 0; animation: rise .9s var(--ease) .35s forwards;
}
.hero-lede { margin-top: 26px; font-size: clamp(17px, 1.4vw, 20px); color: rgba(255,255,255,.8); max-width: 52ch; opacity: 0; animation: rise .9s var(--ease) .5s forwards; }
.hero-actions { margin-top: 36px; display: flex; gap: 12px; flex-wrap: wrap; opacity: 0; animation: rise .9s var(--ease) .65s forwards; }
@keyframes rise { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .hero-kicker, .hero-title, .hero-lede, .hero-actions, .engagement { animation: none; opacity: 1; } }

/* Engagement panel */
.engagement {
  background: rgba(16,3,56,.62);
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 30px 80px rgba(16,3,56,.45);
  border-radius: 18px;
  padding: 22px 22px 20px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  opacity: 0; animation: rise .9s var(--ease) .8s forwards;
  font-size: 15px;
}
.eng-head { display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,.75); font-weight: 500; }
.eng-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 4px rgba(79,155,166,.25); }
.eng-live { margin-left: auto; font-size: 12px; font-weight: 600; color: var(--sky-2); }
.eng-steps { list-style: none; margin: 18px 0 0; padding: 0; }
.eng-steps li {
  display: grid; grid-template-columns: 16px 1fr auto; gap: 12px; align-items: baseline;
  padding: 10px 0; border-top: 1px solid rgba(255,255,255,.08);
  color: rgba(255,255,255,.55);
}
.eng-steps li::before {
  content: ""; width: 10px; height: 10px; border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,.35); align-self: center;
}
.eng-steps li.done { color: rgba(255,255,255,.75); }
.eng-steps li.done::before { background: var(--teal); border-color: var(--teal); }
.eng-steps li.active { color: #fff; }
.eng-steps li.active::before { background: var(--magenta); border-color: var(--magenta); box-shadow: 0 0 0 4px rgba(176,74,156,.3); animation: pulse 1.8s ease-in-out infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 7px rgba(176,74,156,.12); } }
.eng-name { font-weight: 600; }
.eng-meta { font-size: 13px; font-variant-numeric: tabular-nums; }
.eng-meta b { font-weight: 700; color: var(--sky-2); }
.eng-foot { margin-top: 16px; font-size: 13px; color: rgba(255,255,255,.6); line-height: 1.5; }

/* Trust row */
.hero-trust {
  position: relative; z-index: 1;
  margin-top: clamp(56px, 7vw, 96px);
  padding: 26px 0 30px;
  border-top: 1px solid rgba(255,255,255,.12);
  display: flex; align-items: center; gap: 32px; flex-wrap: wrap;
}
.hero-trust p { font-size: 13px; color: rgba(255,255,255,.55); font-weight: 500; }
.hero-trust ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 36px; align-items: center; flex-wrap: wrap; }
.hero-trust img { height: 34px; width: auto; opacity: .9; filter: brightness(1.05); }
.hero-trust img[alt*="MSI"] { height: 40px; }
.hero-trust img[alt*="SAICA"], .hero-trust img[alt*="CIMA"] { background: #fff; padding: 5px 10px; border-radius: 8px; }
.trust-text { font-weight: 600; font-size: 14px; color: rgba(255,255,255,.85); }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .c-teal { width: 70vw; left: 40%; }
  .c-magenta { width: 60vw; left: 50%; }
  .c-sky { width: 44vw; left: 62%; }
  .c-violet { display: none; }
}

/* ---------- Scroll reveal (one per section) ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }

/* ---------- Stats ---------- */
.stats { background: var(--paper); padding-block: clamp(56px, 7vw, 88px); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.stats-grid div { border-left: 2px solid var(--rule); padding-left: 20px; }
.stats-grid div:nth-child(1) { border-color: var(--teal); }
.stats-grid div:nth-child(2) { border-color: var(--magenta); }
.stats-grid div:nth-child(3) { border-color: var(--sky); }
.stats-grid div:nth-child(4) { border-color: var(--violet); }
.stats-grid strong { display: block; font-size: clamp(38px, 4vw, 56px); font-weight: 800; letter-spacing: -0.03em; line-height: 1; color: var(--ink); font-variant-numeric: tabular-nums; }
.stats-grid span { display: block; margin-top: 10px; color: var(--muted); font-size: 15px; max-width: 24ch; }
@media (max-width: 900px) { .stats-grid { grid-template-columns: 1fr 1fr; } }

/* ---------- Foresight ---------- */
.foresight { background: var(--mist); }
.foresight-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 96px); align-items: center; }
.foresight-grid p + p { margin-top: 16px; color: var(--muted); }
.chart { margin: 0; background: #fff; border: 1px solid var(--rule); border-radius: var(--r); padding: 28px; }
.chart-row { display: grid; grid-template-columns: 150px 1fr auto; gap: 16px; align-items: center; font-size: 14px; font-weight: 600; padding: 12px 0; }
.chart-row + .chart-row { border-top: 1px solid var(--rule); }
.chart-row b { font-variant-numeric: tabular-nums; color: var(--ink); white-space: nowrap; }
.bar { height: 14px; background: var(--mist); border-radius: 999px; overflow: hidden; }
.bar i { display: block; height: 100%; width: 0; background: var(--violet); border-radius: inherit; transition: width 1.4s var(--ease) .2s; }
.bar-accent i { background: linear-gradient(90deg, var(--teal), var(--sky), var(--magenta)); }
.in .bar i { width: var(--w); }
.chart figcaption { margin-top: 16px; font-size: 13px; color: var(--muted); }
@media (max-width: 900px) { .foresight-grid { grid-template-columns: 1fr; } .chart-row { grid-template-columns: 1fr; gap: 8px; } }

/* ---------- Services ---------- */
.svc-grid { margin-top: 56px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--rule); }
.svc { padding: 36px 32px 40px 0; border-right: 1px solid var(--rule); }
.svc + .svc { padding-left: 32px; }
.svc:last-child { border-right: 0; padding-right: 0; }
.svc-mark { display: block; width: 44px; height: 10px; border-radius: 3px; margin-bottom: 26px; }
.svc-mark-teal { background: var(--teal); }
.svc-mark-magenta { background: var(--magenta); }
.svc-mark-sky { background: var(--sky); }
.svc h3 { font-size: 26px; }
.svc p { margin-top: 12px; color: var(--muted); }
.svc ul { margin: 22px 0 0; padding: 0; list-style: none; }
.svc li { padding: 10px 0; border-top: 1px solid var(--rule); font-weight: 500; font-size: 16px; }
@media (max-width: 900px) {
  .svc-grid { grid-template-columns: 1fr; }
  .svc, .svc + .svc { padding: 32px 0; border-right: 0; border-bottom: 1px solid var(--rule); }
  .svc:last-child { border-bottom: 0; }
}

/* ---------- Process ---------- */
.process {
  color: #fff;
  background:
    linear-gradient(90deg, rgba(16,3,56,.92) 0%, rgba(16,3,56,.72) 55%, rgba(16,3,56,.35) 100%),
    var(--ink) url("assets/bg-shards.webp") center / cover no-repeat;
}
@media (max-width: 900px) { .process { background-image: linear-gradient(rgba(16,3,56,.85), rgba(16,3,56,.85)), url("assets/bg-shards-m.webp"); } }
.process .lede { color: rgba(255,255,255,.7); }
.steps { list-style: none; margin: 64px 0 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 28px; position: relative; }
.steps::before {
  content: ""; position: absolute; left: 0; right: 0; top: 19px; height: 2px;
  background: linear-gradient(90deg, var(--teal), var(--sky), var(--magenta));
  transform-origin: left; transform: scaleX(0);
  transition: transform 1.6s var(--ease) .3s;
}
.in .steps::before { transform: scaleX(1); }
.steps li { position: relative; padding-top: 56px; }
.step-n {
  position: absolute; top: 0; left: 0;
  width: 40px; height: 40px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--ink); border: 2px solid rgba(255,255,255,.25);
  font-weight: 700; font-size: 15px;
}
.steps h3 { font-size: 20px; }
.steps p { margin-top: 10px; font-size: 15px; color: rgba(255,255,255,.7); }
@media (max-width: 900px) {
  .steps { grid-template-columns: 1fr; gap: 20px; }
  .steps::before { display: none; }
  .steps li { padding-top: 0; padding-left: 56px; }
}

/* ---------- Values ---------- */
.values-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: clamp(32px, 6vw, 96px); }
.values dl { margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 32px 40px; }
.values dt { font-weight: 700; font-size: 19px; }
.values dd { margin: 8px 0 0; color: var(--muted); font-size: 16px; }
@media (max-width: 900px) { .values-grid, .values dl { grid-template-columns: 1fr; } }

/* ---------- Insights ---------- */
.insights { background: var(--mist); }
.sec-head { display: flex; align-items: baseline; justify-content: space-between; gap: 24px; }
.sec-head .link { margin-top: 0; }
.post-grid { margin-top: 44px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.post { display: block; }
.post img { aspect-ratio: 16/9; object-fit: cover; border-radius: var(--r); border: 1px solid var(--rule); transition: transform .4s var(--ease); }
.post:hover img { transform: translateY(-4px); }
.post-tag { display: inline-block; margin-top: 18px; font-size: 13px; font-weight: 600; color: var(--sky); }
.post h3 { margin-top: 8px; font-size: 21px; line-height: 1.25; }
@media (max-width: 900px) { .post-grid { grid-template-columns: 1fr; } }

/* ---------- Careers ---------- */
.careers { position: relative; overflow: hidden; background: var(--purple); color: #fff; isolation: isolate; }
.collage-small .c { animation: c-in 1.4s var(--ease) forwards; }
.collage-small .c-teal { width: 26vw; height: 60%; left: 60%; top: 10%; }
.collage-small .c-magenta { width: 20vw; height: 45%; left: 72%; top: 30%; }
.collage-small .c-sky { width: 14vw; height: 50%; left: 68%; top: 0; }
.careers-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(32px, 6vw, 96px); align-items: center; }
.careers .lede { color: rgba(255,255,255,.78); margin-bottom: 30px; }
.roles { list-style: none; margin: 0; padding: 0; background: rgba(16,3,56,.45); border: 1px solid rgba(255,255,255,.12); border-radius: var(--r); backdrop-filter: blur(8px); }
.roles li { display: flex; justify-content: space-between; gap: 16px; padding: 16px 20px; font-weight: 600; font-size: 15px; }
.roles li + li { border-top: 1px solid rgba(255,255,255,.1); }
.roles li span:last-child { color: rgba(255,255,255,.6); font-weight: 500; }
@media (max-width: 900px) { .careers-grid { grid-template-columns: 1fr; } .collage-small .c { display: none; } }

/* ---------- Offices ---------- */
.office-grid { list-style: none; margin: 44px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 40px; border-top: 1px solid var(--rule); }
.office-grid li { padding: 24px 0; border-bottom: 1px solid var(--rule); }
.office-grid h3 { font-size: 20px; }
.office-grid p { margin-top: 6px; color: var(--muted); font-size: 15px; }
@media (max-width: 900px) { .office-grid { grid-template-columns: 1fr; } }

/* ---------- Contact ---------- */
.contact { background: var(--mist); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.contact-alt { margin-top: 24px; color: var(--muted); }
.contact-alt a { color: var(--sky); font-weight: 600; }
.form { background: #fff; border: 1px solid var(--rule); border-radius: var(--r); padding: 28px; display: grid; gap: 16px; }
.form label { display: grid; gap: 6px; font-size: 14px; font-weight: 600; }
.form input, .form textarea {
  font: inherit; font-weight: 400; padding: 12px 14px;
  border: 1px solid var(--rule); border-radius: 10px; background: var(--mist); color: var(--text);
}
.form input:focus, .form textarea:focus { outline: none; border-color: var(--sky); background: #fff; }
.form .btn { justify-self: start; margin-top: 4px; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }

/* ---------- Footer ---------- */
.footer { background: var(--ink); color: rgba(255,255,255,.75); padding-top: 72px; font-size: 15px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; }
.footer-brand img { width: 84px; height: auto; border-radius: 10px; }
.footer-brand p { margin-top: 18px; max-width: 34ch; }
.footer h4 { color: #fff; font-size: 15px; margin-bottom: 14px; }
.footer a { display: block; padding: 5px 0; }
.footer a:hover { color: #fff; }
.footer-base { margin-top: 56px; padding: 22px 0 28px; border-top: 1px solid rgba(255,255,255,.12); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 13px; color: rgba(255,255,255,.5); }
.footer-base a { display: inline; padding: 0; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }