/* Elevated executive motion — professional, warm, never gimmicky */

:root {
  --elevate-shadow: 0 10px 30px rgba(28, 26, 23, 0.08);
  --elevate-shadow-strong: 0 18px 44px rgba(11, 77, 58, 0.16);
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-soft: cubic-bezier(0.33, 1, 0.68, 1);
}

html {
  scroll-behavior: smooth;
}

body {
  position: relative;
  isolation: isolate;
  background: var(--ivory);
}

/* Keep content above the animated backdrop without breaking fixed header */
.site-header,
main,
footer,
body > section,
.scroll-progress {
  position: relative;
  z-index: 1;
}

.site-header {
  position: fixed;
  z-index: 50;
}

.scroll-progress {
  position: fixed;
  z-index: 60;
}

/* Soft page entrance */
html.js-animations body {
  animation: page-enter 0.7s var(--ease-out) both;
}

/* ---------- Animated ambient background ---------- */
.ambient-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.ambient-wash {
  position: absolute;
  inset: -20%;
  z-index: 1;
  background:
    radial-gradient(42% 36% at 12% 18%, rgba(183, 129, 44, 0.18), transparent 70%),
    radial-gradient(38% 34% at 88% 22%, rgba(11, 77, 58, 0.14), transparent 68%),
    radial-gradient(46% 40% at 70% 88%, rgba(183, 129, 44, 0.12), transparent 70%),
    radial-gradient(30% 28% at 24% 78%, rgba(11, 77, 58, 0.08), transparent 70%),
    var(--ivory);
  animation: wash-shift 22s var(--ease-soft) infinite alternate;
}

/* Landing-page hero only: photo stage behind top content */
.hero-shell--photos {
  position: relative;
  overflow: hidden;
  background: transparent;
}

.hero-stage {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-shell--photos .ambient-slides {
  position: absolute;
  inset: 0;
}

.hero-shell--photos .ambient-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  background-color: var(--ivory);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  transform: scale(1.04);
  transition: opacity 1.4s var(--ease-out), transform 15s linear;
  will-change: opacity, transform;
}

.hero-shell--photos .ambient-slide.is-active {
  opacity: 1;
  transform: scale(1.12);
}

.hero-stage-wash {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(105deg, rgba(246, 237, 217, 0.92) 0%, rgba(246, 237, 217, 0.78) 48%, rgba(246, 237, 217, 0.7) 100%),
    linear-gradient(180deg, rgba(246, 237, 217, 0.55) 0%, rgba(246, 237, 217, 0.35) 45%, rgba(246, 237, 217, 0.82) 100%);
  pointer-events: none;
}

.hero-foreground {
  position: relative;
  z-index: 2;
}

.hero-photo-caption {
  position: relative;
  z-index: 2;
  margin-top: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  max-width: 22rem;
  opacity: 0.85;
}

.ambient-caption-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--au-green);
}

.ambient-progress {
  display: block;
  height: 2px;
  width: 100%;
  max-width: 180px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(11, 77, 58, 0.12);
}

.ambient-progress-bar {
  display: block;
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--au-green), var(--amber));
}

.hero-shell--photos.is-playing .ambient-progress-bar {
  animation: ambient-progress 15s linear forwards;
}

@keyframes ambient-progress {
  from { width: 0%; }
  to { width: 100%; }
}

.ambient-orb {
  position: absolute;
  z-index: 2;
  border-radius: 50%;
  filter: blur(2px);
  opacity: 0.28;
  mix-blend-mode: multiply;
}

.ambient-orb-a {
  width: min(42vw, 420px);
  height: min(42vw, 420px);
  left: -6%;
  top: 12%;
  background: radial-gradient(circle at 35% 35%, rgba(183, 129, 44, 0.35), rgba(183, 129, 44, 0.05) 62%, transparent 72%);
  animation: drift-a 18s var(--ease-soft) infinite alternate;
}

.ambient-orb-b {
  width: min(48vw, 520px);
  height: min(48vw, 520px);
  right: -10%;
  top: 4%;
  background: radial-gradient(circle at 40% 40%, rgba(11, 77, 58, 0.28), rgba(11, 77, 58, 0.05) 60%, transparent 72%);
  animation: drift-b 24s var(--ease-soft) infinite alternate;
}

.ambient-orb-c {
  width: min(36vw, 380px);
  height: min(36vw, 380px);
  left: 38%;
  bottom: 4%;
  background: radial-gradient(circle at 50% 50%, rgba(183, 129, 44, 0.22), rgba(247, 237, 217, 0.08) 55%, transparent 70%);
  animation: drift-c 20s var(--ease-soft) infinite alternate;
}

.ambient-ring {
  position: absolute;
  z-index: 2;
  border-radius: 50%;
  border: 1px solid rgba(11, 77, 58, 0.14);
  opacity: 0.45;
}

.ambient-ring-a {
  width: 280px;
  height: 280px;
  left: 8%;
  bottom: 18%;
  animation: ring-float 16s var(--ease-soft) infinite alternate;
}

.ambient-ring-b {
  width: 180px;
  height: 180px;
  right: 14%;
  top: 28%;
  border-color: rgba(183, 129, 44, 0.22);
  animation: ring-float-b 19s var(--ease-soft) infinite alternate;
}

.ambient-beam {
  position: absolute;
  z-index: 2;
  width: 55%;
  height: 2px;
  left: 20%;
  top: 42%;
  background: linear-gradient(90deg, transparent, rgba(11, 77, 58, 0.16), rgba(183, 129, 44, 0.22), transparent);
  transform: rotate(-18deg);
  opacity: 0.35;
  animation: beam-glide 12s var(--ease-soft) infinite alternate;
}

.ambient-dots {
  position: absolute;
  z-index: 2;
  inset: 0;
  opacity: 0.16;
  background-image:
    radial-gradient(rgba(11, 77, 58, 0.22) 1px, transparent 1px),
    radial-gradient(rgba(183, 129, 44, 0.18) 1px, transparent 1px);
  background-size: 72px 72px, 96px 96px;
  background-position: 0 0, 36px 48px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black 20%, transparent 75%);
  animation: dots-drift 28s linear infinite;
}

@keyframes wash-shift {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(-2.5%, 1.5%, 0) scale(1.05); }
}

@keyframes drift-a {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(40px, 50px, 0) scale(1.08); }
}

@keyframes drift-b {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(-50px, 36px, 0) scale(1.06); }
}

@keyframes drift-c {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(30px, -40px, 0); }
}

@keyframes ring-float {
  from { transform: translate3d(0, 0, 0) rotate(0deg); opacity: 0.45; }
  to { transform: translate3d(24px, -30px, 0) rotate(12deg); opacity: 0.8; }
}

@keyframes ring-float-b {
  from { transform: translate3d(0, 0, 0) rotate(0deg); }
  to { transform: translate3d(-20px, 28px, 0) rotate(-10deg); }
}

@keyframes beam-glide {
  from { transform: rotate(-18deg) translateX(-3%); opacity: 0.25; }
  to { transform: rotate(-14deg) translateX(4%); opacity: 0.65; }
}

@keyframes dots-drift {
  from { background-position: 0 0, 36px 48px; }
  to { background-position: 72px 36px, 120px 12px; }
}

@keyframes page-enter {
  from { opacity: 0.72; }
  to { opacity: 1; }
}

/* Scroll progress */
.scroll-progress {
  position: fixed;
  inset: 0 auto auto 0;
  z-index: 60;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--au-green), var(--amber));
  pointer-events: none;
  transition: width 0.08s linear;
}

/* Header polish */
.site-header {
  backdrop-filter: saturate(1.1) blur(8px);
  transition:
    background 0.3s var(--ease-out),
    border-color 0.3s var(--ease-out),
    box-shadow 0.3s var(--ease-out),
    transform 0.3s var(--ease-out);
}

.site-header.is-scrolled {
  box-shadow: 0 8px 24px rgba(28, 26, 23, 0.08);
}

.site-header nav a {
  position: relative;
  transition: color 0.25s var(--ease-out), background-color 0.25s var(--ease-out), transform 0.25s var(--ease-out);
}

.site-header nav a:not([aria-current="page"])::after {
  content: "";
  position: absolute;
  left: 0.75rem;
  right: 0.75rem;
  bottom: 0.35rem;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--au-green), var(--amber));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease-out);
}

@media (hover: hover) {
  .site-header nav a:not([aria-current="page"]):hover::after {
    transform: scaleX(1);
  }
}

/* Hero shell + ambient motion */
.hero-shell {
  position: relative;
  overflow: hidden;
}

.hero-shell::before {
  content: "";
  position: absolute;
  inset: auto -10% -40% auto;
  width: min(520px, 70vw);
  height: min(520px, 70vw);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(11, 77, 58, 0.14), transparent 68%);
  pointer-events: none;
  animation: float-a 14s var(--ease-soft) infinite alternate;
  translate: 0 var(--parallax, 0px);
}

.hero-shell::after {
  content: "";
  position: absolute;
  inset: 12% auto auto -8%;
  width: 220px;
  height: 220px;
  border: 1px solid rgba(11, 77, 58, 0.18);
  border-radius: 50%;
  pointer-events: none;
  animation: float-b 18s var(--ease-soft) infinite alternate;
  rotate: var(--parallax-rot, 0deg);
}

@keyframes float-a {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(-18px, -24px, 0) scale(1.04); }
}

@keyframes float-b {
  from { transform: translate3d(0, 0, 0) rotate(0deg); }
  to { transform: translate3d(16px, 20px, 0) rotate(8deg); }
}

.hero-photo {
  position: relative;
  overflow: hidden;
  box-shadow: var(--elevate-shadow);
  transition: transform 0.5s var(--ease-out), box-shadow 0.5s var(--ease-out);
}

.hero-photo:hover {
  transform: translateY(-6px);
  box-shadow: var(--elevate-shadow-strong);
}

.hero-photo img {
  transition: transform 0.9s var(--ease-out), filter 0.5s var(--ease-out);
}

.hero-photo:hover img {
  transform: scale(1.04);
  filter: saturate(1.05);
}

/* Staggered hero content */
html.js-animations [data-reveal-stagger]:not(.is-visible) > * {
  opacity: 0;
  transform: translateY(18px);
}

html.js-animations [data-reveal-stagger].is-visible > * {
  animation: rise-in 0.75s var(--ease-out) both;
}

html.js-animations [data-reveal-stagger].is-visible > *:nth-child(1) { animation-delay: 0.04s; }
html.js-animations [data-reveal-stagger].is-visible > *:nth-child(2) { animation-delay: 0.12s; }
html.js-animations [data-reveal-stagger].is-visible > *:nth-child(3) { animation-delay: 0.2s; }
html.js-animations [data-reveal-stagger].is-visible > *:nth-child(4) { animation-delay: 0.28s; }
html.js-animations [data-reveal-stagger].is-visible > *:nth-child(5) { animation-delay: 0.36s; }
html.js-animations [data-reveal-stagger].is-visible > *:nth-child(6) { animation-delay: 0.44s; }

@keyframes rise-in {
  from {
    opacity: 0;
    transform: translateY(22px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* Interactive cards */
.card-lift,
.lift-target {
  transition:
    transform 0.4s var(--ease-out),
    box-shadow 0.4s var(--ease-out),
    border-color 0.4s var(--ease-out),
    background-color 0.4s var(--ease-out);
}

@media (hover: hover) {
  .card-lift:hover,
  .lift-target:hover {
    transform: translateY(-6px);
    box-shadow: var(--elevate-shadow);
    border-color: color-mix(in srgb, var(--au-green) 35%, var(--border));
  }
}

/* Buttons — lift + soft shine */
a.inline-flex.min-h-11,
button.inline-flex.min-h-11 {
  position: relative;
  overflow: hidden;
  transition:
    transform 0.28s var(--ease-out),
    box-shadow 0.28s var(--ease-out),
    background-color 0.28s var(--ease-out),
    border-color 0.28s var(--ease-out),
    color 0.28s var(--ease-out);
}

a.inline-flex.min-h-11::after,
button.inline-flex.min-h-11::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, 0.28) 48%, transparent 62%);
  transform: translateX(-120%);
  transition: transform 0.7s var(--ease-out);
  pointer-events: none;
}

@media (hover: hover) {
  a.inline-flex.min-h-11:hover,
  button.inline-flex.min-h-11:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 22px rgba(11, 77, 58, 0.18);
  }

  a.inline-flex.min-h-11:hover::after,
  button.inline-flex.min-h-11:hover::after {
    transform: translateX(120%);
  }
}

a.inline-flex.min-h-11:active,
button.inline-flex.min-h-11:active {
  transform: translateY(0);
}

/* Section accents — line draws in */
.section-accent {
  position: relative;
  padding-top: 1.15rem;
}

.section-accent::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 56px;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--au-green), var(--amber));
  transform-origin: left center;
}

html.js-animations .section-accent:not(.is-visible)::before,
html.js-animations [data-reveal]:not(.is-visible) .section-accent::before {
  transform: scaleX(0.2);
  opacity: 0.35;
}

html.js-animations .section-accent.is-visible::before,
html.js-animations [data-reveal].is-visible .section-accent::before,
html.js-animations .section-accent:not([data-reveal])::before {
  animation: draw-line 0.8s var(--ease-out) both;
}

@keyframes draw-line {
  from {
    transform: scaleX(0.15);
    opacity: 0.2;
  }
  to {
    transform: scaleX(1);
    opacity: 1;
  }
}

/* Reveal on scroll */
[data-reveal] {
  opacity: 1;
  transform: none;
}

html.js-animations [data-reveal]:not(.is-visible) {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.75s var(--ease-out), transform 0.75s var(--ease-out);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}

html.js-animations [data-reveal].is-visible {
  opacity: 1;
  transform: none;
  transition: opacity 0.75s var(--ease-out), transform 0.75s var(--ease-out);
  transition-delay: var(--reveal-delay, 0ms);
}

html.js-animations [data-reveal="left"]:not(.is-visible) {
  transform: translateX(-24px);
}

html.js-animations [data-reveal="right"]:not(.is-visible) {
  transform: translateX(24px);
}

html.js-animations [data-reveal="scale"]:not(.is-visible) {
  transform: scale(0.97);
}

/* Feature pill */
.feature-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  border: 1px solid color-mix(in srgb, var(--au-green) 25%, var(--border));
  background: color-mix(in srgb, var(--au-green) 8%, white);
  color: var(--au-green);
  border-radius: 999px;
  padding: 0.35rem 0.8rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.feature-pill::before {
  content: "";
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 0 0 rgba(183, 129, 44, 0.25);
  animation: pill-pulse 2.4s var(--ease-out) infinite;
}

@keyframes pill-pulse {
  0% { box-shadow: 0 0 0 0 rgba(183, 129, 44, 0.28); }
  70% { box-shadow: 0 0 0 8px rgba(183, 129, 44, 0); }
  100% { box-shadow: 0 0 0 0 rgba(183, 129, 44, 0); }
}

/* Article spotlight */
.article-spotlight {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 10px;
  background:
    linear-gradient(135deg, rgba(11, 77, 58, 0.06), transparent 45%),
    #fff;
  box-shadow: var(--elevate-shadow);
  transition: transform 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out);
}

@media (hover: hover) {
  .article-spotlight:hover {
    transform: translateY(-4px);
    box-shadow: var(--elevate-shadow-strong);
  }
}

.article-spotlight::after {
  content: "";
  position: absolute;
  right: -40px;
  top: -40px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  border: 1px solid rgba(11, 77, 58, 0.15);
  animation: float-b 16s var(--ease-soft) infinite alternate;
}

/* Timeline nodes pulse lightly */
.timeline-dot {
  box-shadow: 0 0 0 0 rgba(11, 77, 58, 0.25);
  animation: pulse-dot 2.8s var(--ease-out) infinite;
}

@keyframes pulse-dot {
  0% { box-shadow: 0 0 0 0 rgba(11, 77, 58, 0.28); }
  70% { box-shadow: 0 0 0 10px rgba(11, 77, 58, 0); }
  100% { box-shadow: 0 0 0 0 rgba(11, 77, 58, 0); }
}

/* Experience / list rows */
.border-l.border-border,
details.group {
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out), border-color 0.35s var(--ease-out);
}

/* Details open polish */
details {
  transition: box-shadow 0.35s var(--ease-out), border-color 0.35s var(--ease-out), transform 0.35s var(--ease-out);
}

details[open] {
  box-shadow: var(--elevate-shadow);
  border-color: color-mix(in srgb, var(--au-green) 30%, var(--border));
}

details summary {
  transition: background-color 0.25s var(--ease-out);
}

details summary:hover {
  background: color-mix(in srgb, var(--sand) 45%, white);
}

details summary span:last-child {
  transition: transform 0.3s var(--ease-out);
}

details[open] summary span:last-child {
  transform: translateX(4px);
}

/* Contact interactive tiles */
.contact-tile {
  transition: transform 0.35s var(--ease-out), border-color 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out);
}

@media (hover: hover) {
  .contact-tile:hover {
    transform: translateY(-5px);
    border-color: var(--au-green);
    box-shadow: var(--elevate-shadow);
  }
}

/* Footer credit */
.footer-bottom {
  gap: 1rem;
}

.footer-credit {
  display: inline-flex;
  align-items: center;
  margin-left: auto;
  flex-shrink: 0;
  opacity: 0.9;
  transition: opacity 0.25s var(--ease-out), transform 0.25s var(--ease-out);
}

.footer-credit img {
  height: 34px;
  width: auto;
  max-width: none;
}

.footer-credit:hover {
  opacity: 1;
  transform: translateY(-1px);
}

@media (max-width: 768px) {
  .footer-credit {
    margin-left: 0;
  }
}

/* Magnetic cursor glow for large CTA bands */
.cta-glow {
  position: relative;
  overflow: hidden;
}

.cta-glow::before {
  content: "";
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.18), transparent 65%);
  transform: translate(-50%, -50%);
  left: var(--glow-x, 70%);
  top: var(--glow-y, 40%);
  pointer-events: none;
  transition: left 0.18s linear, top 0.18s linear;
}

.cta-glow::after {
  content: "";
  position: absolute;
  inset: -20% auto auto -10%;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.12);
  pointer-events: none;
  animation: float-b 20s var(--ease-soft) infinite alternate;
}

/* Soft link underline for in-content links */
main a.text-au-green,
main a.hover\:text-au-green {
  background-image: linear-gradient(currentColor, currentColor);
  background-position: 0 100%;
  background-repeat: no-repeat;
  background-size: 0 1px;
  transition: background-size 0.3s var(--ease-out), color 0.25s var(--ease-out);
}

@media (hover: hover) {
  main a.text-au-green:hover,
  main a.hover\:text-au-green:hover {
    background-size: 100% 1px;
  }
}

/* Count-up number emphasis */
[data-count] {
  display: inline-block;
  font-variant-numeric: tabular-nums;
}

/* Slightly richer radius */
.rounded-\[6px\] {
  border-radius: 8px;
}

@media (prefers-reduced-motion: reduce) {
  html.js-animations body,
  html.js-animations [data-reveal]:not(.is-visible),
  html.js-animations [data-reveal].is-visible,
  html.js-animations [data-reveal-stagger].is-visible > *,
  [data-reveal],
  .card-lift,
  .lift-target,
  .hero-photo,
  .hero-photo img,
  .hero-shell::before,
  .hero-shell::after,
  .article-spotlight,
  .article-spotlight::after,
  .cta-glow::after,
  a.inline-flex.min-h-11,
  button.inline-flex.min-h-11,
  a.inline-flex.min-h-11::after,
  button.inline-flex.min-h-11::after,
  .contact-tile,
  .timeline-dot,
  .feature-pill::before,
  .section-accent::before,
  .ambient-wash,
  .ambient-orb,
  .ambient-ring,
  .ambient-beam,
  .ambient-dots {
    transition: none !important;
    animation: none !important;
    transform: none !important;
  }

  html.js-animations [data-reveal]:not(.is-visible),
  html.js-animations [data-reveal].is-visible,
  [data-reveal],
  html.js-animations [data-reveal-stagger].is-visible > * {
    opacity: 1 !important;
  }

  .ambient-orb,
  .ambient-ring,
  .ambient-beam,
  .ambient-dots {
    opacity: 0.15 !important;
  }

  .ambient-slide {
    transition: opacity 0.6s ease !important;
    transform: none !important;
  }

  .hero-shell--photos.is-playing .ambient-progress-bar {
    animation: none !important;
    width: 100% !important;
  }

  .hero-shell--photos .ambient-slide {
    transition: opacity 0.6s ease !important;
    transform: none !important;
  }
}

/* Keep ambient quieter on small screens so content stays primary */
@media (max-width: 768px) {
  .ambient-orb-c,
  .ambient-ring-b,
  .ambient-beam {
    display: none;
  }

  .ambient-orb,
  .ambient-dots {
    opacity: 0.35;
  }

  .hero-stage-wash {
    background:
      linear-gradient(180deg, rgba(246, 237, 217, 0.94) 0%, rgba(246, 237, 217, 0.88) 55%, rgba(246, 237, 217, 0.95) 100%);
  }
}