/* Widewater Capital */

:root {
  --steel-950: #070d14;
  --steel-900: #0a131c;
  --steel-800: #122233;
  --steel-500: #4f6a82;
  --steel-300: #8ea4b8;
  --steel-100: #dbe4ec;

  --serif: "Cormorant Garamond", "Iowan Old Style", Georgia, serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--steel-950);
  color: var(--steel-100);
  font-family: var(--serif);
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
}

h2,
h3,
p {
  margin: 0;
  font-weight: 500;
}

:focus-visible {
  outline: 1px solid var(--steel-300);
  outline-offset: 4px;
}

/* Small letter-spaced labels */
.scroll-cue,
.splash-tagline,
.site-footer p {
  color: var(--steel-300);
  font-family: var(--sans);
  font-size: 0.6875rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
}

/* Full-screen logo splash (home hero and 404) */

.splash {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 100vh;
  min-height: 100svh;
  padding: 6rem 1rem;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 50% 45%, var(--steel-800) 0%, var(--steel-900) 55%, var(--steel-950) 100%);
  isolation: isolate;
}

.parallax-layer {
  position: absolute;
  inset: 0;
  z-index: -2;
  will-change: transform;
}

/* Steel-blue duotone of the estuary photo */
.splash-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 40% 55%;
}

.hero .splash-bg,
.not-found .splash-bg {
  animation: bg-in 2.4s var(--ease-out) both;
}

.splash::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 70% 60% at 50% 48%, rgba(10, 19, 28, 0.35) 0%, rgba(10, 19, 28, 0.7) 60%, rgba(7, 13, 20, 0.94) 100%),
    linear-gradient(180deg, rgba(7, 13, 20, 0.5) 0%, rgba(7, 13, 20, 0.15) 40%, rgba(7, 13, 20, 0.6) 100%);
}

/* Room for the background to drift without exposing an edge */
.hero .parallax-layer {
  inset: -8vh 0;
}

.hero-content {
  display: flex;
  justify-content: center;
  width: 100%;
  will-change: transform, opacity;
}

.splash-logo {
  display: block;
  width: min(600px, 80vw);
  margin: 0;
  filter: drop-shadow(0 6px 30px rgba(0, 0, 0, 0.45));
  animation: logo-in 1.6s 0.25s var(--ease-out) both;
}

.scroll-cue {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.9rem;
  text-decoration: none;
  opacity: 0.75;
  transform: translateX(-50%);
  animation: fade-in 1.6s 1s ease both;
}

.scroll-cue::after {
  content: "";
  width: 1px;
  height: 2.75rem;
  background: linear-gradient(var(--steel-300), transparent);
  transform-origin: top;
  animation: cue 2.6s ease-in-out infinite;
}

.scroll-cue:hover {
  opacity: 1;
}

/* Statement */

.statement {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 100vh;
  min-height: 100svh;
  padding: 8rem 1.5rem;
  overflow: hidden;
  background: linear-gradient(180deg, var(--steel-950) 0%, var(--steel-900) 50%, var(--steel-950) 100%);
  text-align: center;
  isolation: isolate;
}

.watermark {
  position: absolute;
  inset: 0;
  z-index: -1;
  display: grid;
  place-items: center;
  opacity: 0.05;
  will-change: transform;
}

.watermark img {
  width: min(900px, 115vw);
}

.statement h2 {
  font-size: clamp(2.75rem, 7.5vw, 6.25rem);
  line-height: 1.02;
  letter-spacing: -0.01em;
}

.statement p {
  margin-top: 2rem;
  color: var(--steel-300);
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  font-style: italic;
}

/* Image band */

.band {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 80vh;
  min-height: 80svh;
  padding: 6rem 1.5rem;
  overflow: hidden;
  text-align: center;
  isolation: isolate;
}

.band .parallax-layer {
  inset: -25vh 0;
}

.band .splash-bg {
  object-position: 72% 80%;
}

.band::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, var(--steel-950) 0%, rgba(7, 13, 20, 0.3) 28%, rgba(7, 13, 20, 0.3) 72%, var(--steel-950) 100%);
}

.band-line {
  max-width: 14ch;
  font-size: clamp(2.25rem, 5.5vw, 4.25rem);
  font-style: italic;
  line-height: 1.1;
  text-shadow: 0 2px 30px rgba(0, 0, 0, 0.5);
}

/* Pillars */

.pillars {
  padding: clamp(6rem, 14vw, 10rem) 1.5rem;
}

.pillar-list {
  display: grid;
  gap: 4rem;
  max-width: 1080px;
  margin: 0 auto;
  padding: 0;
  list-style: none;
  text-align: center;
}

.pillar h3 {
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: 0.32em;
  text-transform: uppercase;
}

.pillar h3::before {
  content: "";
  display: block;
  width: 2.5rem;
  height: 1px;
  margin: 0 auto 2rem;
  background: var(--steel-500);
}

.pillar p {
  margin-top: 1rem;
  color: var(--steel-300);
  font-size: 1.3rem;
  font-style: italic;
}

/* Footer */

.site-footer {
  padding: 4.5rem 1.5rem 3rem;
  border-top: 1px solid rgba(142, 164, 184, 0.12);
  text-align: center;
}

.site-footer a {
  display: inline-block;
}

.site-footer img {
  width: 64px;
  opacity: 0.85;
}

.site-footer p {
  margin-top: 1.75rem;
  opacity: 0.6;
}

/* 404 page: smaller logo with a message below */

.splash-stack {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.not-found .splash-logo {
  width: min(380px, 66vw);
}

.splash-tagline {
  margin: 2rem 0 0;
  text-align: center;
  animation: logo-in 1.6s 0.5s var(--ease-out) both;
}

.splash-tagline a {
  display: inline-block;
  margin-top: 1.25rem;
  padding: 0.75rem 1.5rem;
  border: 1px solid rgba(142, 164, 184, 0.45);
  color: var(--steel-100);
  text-decoration: none;
  transition: border-color 0.2s, background-color 0.2s;
}

.splash-tagline a:hover {
  border-color: var(--steel-100);
  background: rgba(219, 228, 236, 0.06);
}

/* Scroll reveal (only when JS is running) */

.js .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 1.2s var(--ease-out), transform 1.2s var(--ease-out);
}

.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}

.pillar.reveal:nth-child(2) {
  transition-delay: 0.12s;
}

.pillar.reveal:nth-child(3) {
  transition-delay: 0.24s;
}

@keyframes bg-in {
  from {
    opacity: 0;
    transform: scale(1.06);
  }
}

@keyframes logo-in {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
}

@keyframes fade-in {
  from {
    opacity: 0;
  }
}

@keyframes cue {
  0% {
    opacity: 0;
    transform: scaleY(0);
  }
  40% {
    opacity: 1;
    transform: scaleY(1);
  }
  100% {
    opacity: 0;
    transform: scaleY(1);
  }
}

@media (min-width: 760px) {
  .pillar-list {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }
}

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

  .splash-bg,
  .splash-logo,
  .splash-tagline,
  .scroll-cue,
  .scroll-cue::after {
    animation: none;
  }

  .js .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}