/* ============================================================
   KS Strategic Advisory
   Editorial, institutional. Paper + ink + a restrained bronze.
   No boxes, no shadows — type, hairlines, and whitespace.
   ============================================================ */

:root {
  --ink: #16222e;
  --navy: #0d1b28;
  --navy-soft: #11202f;
  --paper: #f6f4ef;
  --muted: #5e6b76;
  --muted-dark: #8d9aa6;
  --bronze: #a8895b;
  --bronze-deep: #8f744c;
  --hairline: #ddd8cc;
  --hairline-dark: rgba(246, 244, 239, 0.16);

  --font-serif: "Source Serif 4", Georgia, "Times New Roman", serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --container: 1360px;
  --gutter: clamp(1.25rem, 4.5vw, 4rem);
  --section-pad: clamp(5rem, 11vw, 9.5rem);

  --ease: cubic-bezier(0.25, 1, 0.4, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.75;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a {
  color: inherit;
}

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 400;
  line-height: 1.12;
  margin: 0;
  text-wrap: balance;
}

em {
  font-style: normal;
}

p {
  margin: 0;
  text-wrap: pretty;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

:focus-visible {
  outline: 2px solid var(--bronze);
  outline-offset: 3px;
}

::selection {
  background: var(--bronze);
  color: var(--paper);
}

/* ---------- Primitives ---------- */

.hl {
  background-image: linear-gradient(to top, rgba(168, 137, 91, 0.26), rgba(168, 137, 91, 0.26));
  background-repeat: no-repeat;
  background-size: 0% 0.45em;
  background-position: 0 88%;
  transition: background-size 0.9s var(--ease) 0.5s;
}
.reveal.visible .hl,
html:not(.js) .hl {
  background-size: 100% 0.45em;
}

.about-columns strong,
.member-bio strong {
  font-weight: 500;
  color: var(--ink);
}
.member-bio strong {
  border-bottom: 1px solid rgba(168, 137, 91, 0.45);
}

.icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.icon-sm {
  width: 18px;
  height: 18px;
}
.icon-arrow {
  width: 30px;
  height: 15px;
}

.sec-label {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--bronze-deep);
  white-space: nowrap;
}

/* Section head: label column left, content right */
.sec-head {
  display: grid;
  grid-template-columns: minmax(0, 17rem) minmax(0, 1fr);
  gap: 1.5rem 2rem;
  align-items: start;
  padding-top: 2.25rem;
  border-top: 1px solid var(--hairline);
}
.sec-label {
  padding-top: 0.55rem;
}

.sec-body h2 {
  font-size: clamp(2.1rem, 4.6vw, 3.4rem);
  letter-spacing: -0.015em;
  color: var(--ink);
}

.sec-intro {
  max-width: 34rem;
  margin-top: 1.5rem;
  font-size: 1.0625rem;
  color: var(--muted);
}

/* ---------- Header ---------- */

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  padding-block: 1.5rem;
  transition: background-color 0.35s var(--ease), padding 0.35s var(--ease),
    border-color 0.35s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.hidden {
  transform: translateY(-100%);
}
.site-header {
  transition: background-color 0.35s var(--ease), padding 0.35s var(--ease),
    border-color 0.35s var(--ease), transform 0.45s var(--ease);
}
.site-header.scrolled {
  background: rgba(13, 27, 40, 0.93);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--hairline-dark);
  padding-block: 0.9rem;
}

.header-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 1rem 2rem;
}
.brand {
  grid-column: 1;
  justify-self: start;
}
.site-nav {
  grid-column: 2;
  justify-self: center;
}
.header-right {
  grid-column: 3;
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 1.4rem;
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}
.lang-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.2rem 0.1rem;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: rgba(246, 244, 239, 0.5);
  transition: color 0.25s var(--ease);
}
.lang-btn:hover {
  color: rgba(246, 244, 239, 0.9);
}
.lang-btn.active {
  color: var(--bronze);
}
.lang-sep {
  font-size: 0.7rem;
  color: rgba(246, 244, 239, 0.28);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  color: var(--paper);
}
.brand-mark {
  font-family: var(--font-serif);
  font-size: 1.7rem;
  font-weight: 500;
  line-height: 1;
  color: var(--bronze);
}
.brand-divider {
  width: 1px;
  height: 2.1rem;
  background: var(--hairline-dark);
}
.brand-text {
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  line-height: 1.8;
  text-transform: uppercase;
}
.brand-lg .brand-mark {
  font-size: 2.1rem;
}
.brand-lg .brand-divider {
  height: 2.5rem;
}
.brand-lg .brand-text {
  font-size: 0.68rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(1.4rem, 2.6vw, 2.6rem);
}
.site-nav a {
  position: relative;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  color: rgba(246, 244, 239, 0.75);
  padding-block: 0.35rem;
  transition: color 0.25s var(--ease);
}
.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--bronze);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}
.site-nav a:hover,
.site-nav a.active {
  color: var(--paper);
}
.site-nav a:hover::after,
.site-nav a.active::after {
  transform: scaleX(1);
}

.nav-footer {
  display: none;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 7px;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: none;
  border: none;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  height: 1.5px;
  width: 100%;
  background: var(--paper);
  transition: transform 0.3s var(--ease);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(4.25px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  transform: translateY(-4.25px) rotate(-45deg);
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 100svh;
  background: var(--navy);
  color: var(--paper);
  overflow: hidden;
}

/* Animated WebGL mesh-gradient background — softly blurred */
.hero-canvas {
  position: absolute;
  top: -12%;
  left: -12%;
  width: 124%;
  height: 124%;
  z-index: 0;
  display: block;
  filter: blur(30px);
  opacity: 0;
  transition: opacity 1.4s var(--ease);
}
.hero-canvas.ready {
  opacity: 1;
}

.hero-top,
.hero-bottom,
.hero-meta {
  position: relative;
  z-index: 1;
}

.hero-top {
  max-width: var(--container);
  width: 100%;
  margin-inline: auto;
  padding: clamp(7rem, 15vh, 10rem) var(--gutter) 0;
}

.hero-bottom {
  flex: 1;
  display: flex;
  align-items: flex-end;
  max-width: var(--container);
  width: 100%;
  margin-inline: auto;
  padding: clamp(2rem, 5vh, 4rem) var(--gutter) clamp(2.5rem, 5vh, 4rem);
}

.hero-row {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: end;
  width: 100%;
}

.hero-eyebrow {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--bronze);
}

.hero h1 {
  font-size: clamp(3.4rem, 9.5vw, 8rem);
  letter-spacing: -0.025em;
  line-height: 1.01;
}

.hero-right {
  display: flex;
  flex-direction: column;
  gap: 1.85rem;
  padding-bottom: 0.7rem;
}

.hero-sub {
  font-size: clamp(1.05rem, 1.4vw, 1.2rem);
  line-height: 1.7;
  color: rgba(246, 244, 239, 0.72);
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  font-family: var(--font-serif);
  font-size: 1.2rem;
  text-decoration: none;
  color: var(--paper);
  transition: color 0.3s var(--ease);
}
.hero-cta .icon-arrow {
  color: var(--bronze);
  transition: transform 0.35s var(--ease);
}
.hero-cta:hover {
  color: var(--bronze);
}
.hero-cta:hover .icon-arrow {
  transform: translateX(6px);
}

.hero-meta {
  border-top: 1px solid var(--hairline-dark);
}
.hero-meta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 1rem clamp(2rem, 5vw, 4.5rem);
  padding-block: 1.6rem;
}
.hero-meta-row p {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(246, 244, 239, 0.65);
}


/* ---------- Sections ---------- */

.section {
  padding-block: var(--section-pad);
}

/* ---------- About ---------- */

.about-lead {
  font-family: var(--font-serif);
  font-size: clamp(1.55rem, 3.1vw, 2.4rem);
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--ink);
  max-width: 52rem;
}

.about-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 4vw, 4rem);
  margin-top: clamp(3rem, 6vw, 4.5rem);
  margin-left: auto;
  max-width: calc(100% - min(17rem + 2rem, 40%));
  color: var(--muted);
  font-size: 0.9688rem;
}

/* ---------- Services: tabs + accordion ---------- */

.practice-tabs {
  display: flex;
  gap: clamp(2rem, 5vw, 4rem);
  margin-top: clamp(3rem, 6vw, 5rem);
  border-bottom: 1px solid var(--hairline);
}

.ptab {
  display: inline-flex;
  align-items: baseline;
  gap: 0.7rem;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0 0 1.2rem;
  position: relative;
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 2.4vw, 1.7rem);
  letter-spacing: -0.01em;
  color: var(--muted);
  transition: color 0.3s var(--ease);
}
.ptab em {
  font-size: 0.78em;
  color: var(--bronze-deep);
}
.ptab::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 100%;
  height: 2px;
  background: var(--bronze);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.45s var(--ease);
}
.ptab:hover {
  color: var(--ink);
}
.ptab.active {
  color: var(--ink);
}
.ptab.active::after {
  transform: scaleX(1);
}

.practice-panel[hidden] {
  display: none;
}

.acc {
  border-bottom: 1px solid var(--hairline);
}

.acc-head {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1.2rem;
  width: 100%;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  padding: 1.6rem 0;
  color: inherit;
}
.acc-head::before {
  content: "";
  position: absolute;
  inset: 0 calc(-1 * clamp(0.75rem, 2vw, 1.5rem));
  background: rgba(168, 137, 91, 0.07);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s var(--ease);
  z-index: -1;
}
.acc-head:hover::before {
  transform: scaleX(1);
}
.acc-head .icon {
  color: var(--bronze-deep);
  transition: transform 0.4s var(--ease);
}
.acc-head:hover .icon {
  transform: translateX(3px);
}

.acc-title {
  font-family: var(--font-serif);
  font-size: clamp(1.15rem, 1.9vw, 1.5rem);
  letter-spacing: -0.01em;
  line-height: 1.3;
  transition: color 0.3s var(--ease), transform 0.45s var(--ease);
}
.acc-head:hover .acc-title {
  transform: translateX(5px);
}
.acc-head:hover .acc-title {
  color: var(--bronze-deep);
}

.acc-plus {
  position: relative;
  width: 14px;
  height: 14px;
  justify-self: end;
}
.acc-plus::before,
.acc-plus::after {
  content: "";
  position: absolute;
  inset: 50% auto auto 0;
  width: 100%;
  height: 1.5px;
  background: var(--ink);
  transition: transform 0.45s var(--ease), background-color 0.3s var(--ease);
}
.acc-plus::after {
  transform: rotate(90deg);
}
.acc.open .acc-plus::after {
  transform: rotate(0deg);
}
.acc.open .acc-plus::before,
.acc.open .acc-plus::after,
.acc-head:hover .acc-plus::before,
.acc-head:hover .acc-plus::after {
  background: var(--bronze-deep);
}

.acc-body {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.5s var(--ease);
}
.acc-body > .acc-inner {
  overflow: hidden;
}
.acc.open .acc-body {
  grid-template-rows: 1fr;
}
.acc-inner p {
  max-width: 56ch;
  padding: 0 0 1.1rem calc(22px + 1.2rem);
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--muted);
}
.acc-inner strong {
  color: var(--ink);
  font-weight: 500;
}
.acc-link {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  margin: 0 0 1.9rem calc(22px + 1.2rem);
  font-family: var(--font-serif);
  font-size: 0.95rem;
  line-height: 1;
  color: var(--bronze-deep);
  text-decoration: none;
  transition: color 0.3s var(--ease);
}
.acc-link .icon-arrow {
  width: 24px;
  height: 12px;
  transition: transform 0.35s var(--ease);
}
.acc-link:hover {
  color: var(--ink);
}
.acc-link:hover .icon-arrow {
  transform: translateX(5px);
}
@keyframes panel-in {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
html.js .practice-panel:not([hidden]) {
  animation: panel-in 0.55s var(--ease);
}

/* ---------- Services: stacked practice panels ---------- */

.stage {
  margin-top: clamp(3rem, 6vw, 5rem);
}

.stk-panel {
  position: sticky;
  top: 4.75rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: min(100svh - 5.75rem, 44rem);
  padding: clamp(2.5rem, 5vw, 4.5rem);
  overflow: hidden;
}
.stk-panel.light {
  background: #fbfaf6;
  border: 1px solid var(--hairline);
}
.stk-panel.dark {
  background: var(--navy);
  color: var(--paper);
}

.stk-ghost {
  position: absolute;
  right: clamp(0.5rem, 3vw, 2.5rem);
  bottom: -0.16em;
  font-family: var(--font-serif);
  font-size: clamp(10rem, 20vw, 19rem);
  line-height: 1;
  color: rgba(22, 34, 46, 0.045);
  pointer-events: none;
  user-select: none;
  transition: transform 0.8s var(--ease);
}
.stk-panel.dark .stk-ghost {
  color: rgba(246, 244, 239, 0.04);
}
.stk-panel:hover .stk-ghost {
  transform: translateX(-0.04em);
}

.stk-head {
  margin-bottom: clamp(2rem, 4vw, 3.25rem);
}
.stk-head h3 {
  font-size: clamp(1.9rem, 3.4vw, 2.8rem);
  letter-spacing: -0.015em;
}
.stk-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.5rem, 3vw, 2.5rem) clamp(2rem, 4vw, 4rem);
  align-content: start;
}

.stk-item {
  position: relative;
  border-top: 1px solid var(--hairline);
  padding-top: 1.3rem;
}
.stk-panel.dark .stk-item {
  border-top-color: var(--hairline-dark);
}
.stk-item::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--bronze);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.55s var(--ease);
}
.stk-item:hover::before {
  transform: scaleX(1);
}

.stk-item-head {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}
.stk-item .icon {
  width: 22px;
  height: 22px;
  color: var(--bronze-deep);
  transition: transform 0.4s var(--ease);
}
.stk-panel.dark .stk-item .icon {
  color: var(--bronze);
}
.stk-item:hover .icon {
  transform: translateX(3px);
}

.stk-item h4 {
  font-size: clamp(1.1rem, 1.6vw, 1.3rem);
  letter-spacing: -0.01em;
  line-height: 1.3;
  transition: color 0.3s var(--ease);
}
.stk-item:hover h4 {
  color: var(--bronze-deep);
}
.stk-panel.dark .stk-item:hover h4 {
  color: var(--bronze);
}

.stk-item p {
  margin-top: 0.75rem;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--muted);
  max-width: none;
}
.stk-panel.dark .stk-item p {
  color: var(--muted-dark);
}
.stk-item strong {
  font-weight: 500;
  color: var(--ink);
}
.stk-panel.dark .stk-item strong {
  color: var(--paper);
}

.stk-item .acc-link {
  margin: 1rem 0 0.2rem;
}
.stk-panel.dark .acc-link {
  color: var(--bronze);
}
.stk-panel.dark .acc-link:hover {
  color: var(--paper);
}

/* ---------- Team: three-column cards ---------- */

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(2rem, 4vw, 3.5rem) clamp(1.75rem, 3.5vw, 3rem);
  margin-top: clamp(3.5rem, 7vw, 5.5rem);
}

.member-photo {
  aspect-ratio: 3 / 3.65;
  overflow: hidden;
  margin-bottom: 1.5rem;
}
.member-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1) contrast(1.02);
  transition: filter 0.7s var(--ease), transform 0.9s var(--ease);
}
.member:hover .member-photo img {
  filter: grayscale(0) contrast(1);
  transform: scale(1.03);
}

.member h3 {
  font-size: clamp(1.4rem, 2vw, 1.65rem);
  letter-spacing: -0.01em;
}

.member-role {
  font-size: 0.6563rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bronze-deep);
  line-height: 1.7;
  margin-top: 0.6rem;
}

.member-bio {
  margin-top: 1.2rem;
  font-size: 0.875rem;
  line-height: 1.72;
  color: var(--muted);
}

.member-edu {
  margin-top: 1.3rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--hairline);
  font-size: 0.7813rem;
  line-height: 1.65;
  color: var(--muted);
}

/* ---------- Why KS + Contact (dark closing block) ---------- */

.why {
  background: var(--navy);
  color: var(--paper);
  padding-bottom: 0;
}

.why .sec-head {
  border-top: none;
  padding-top: 0;
}
.why .sec-label {
  color: var(--bronze);
}
.why .sec-body h2 {
  color: var(--paper);
}

.diff-list {
  margin-top: clamp(3.5rem, 7vw, 5.5rem);
}

.diff-row {
  position: relative;
  display: grid;
  grid-template-columns: 4.5rem minmax(0, 1fr) minmax(0, 1.15fr);
  gap: 1rem 3rem;
  padding-block: clamp(1.9rem, 3.5vw, 2.75rem);
  border-top: 1px solid var(--hairline-dark);
}
.diff-row::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--bronze);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.6s var(--ease);
}
.diff-row:hover::before {
  transform: scaleX(1);
}

.diff-num {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--bronze);
  padding-top: 0.55rem;
}

.diff-row h3 {
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  letter-spacing: -0.01em;
  color: var(--paper);
  transition: color 0.35s var(--ease), transform 0.5s var(--ease);
}
.diff-row:hover h3 {
  color: var(--bronze);
  transform: translateX(6px);
}

.diff-row p {
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--muted-dark);
  padding-top: 0.3rem;
}

/* ---------- Contact ---------- */

.contact {
  margin-top: clamp(4.5rem, 9vw, 7.5rem);
  padding-block: var(--section-pad);
  background: var(--navy-soft);
}

.contact .sec-head {
  border-top-color: var(--hairline-dark);
}
.contact .sec-label {
  color: var(--bronze);
}
.contact .sec-body h2 {
  color: var(--paper);
}
.contact .sec-intro {
  color: var(--muted-dark);
}

.contact > .container > .sec-label {
  color: var(--bronze);
}

.contact-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2.5rem clamp(2rem, 5vw, 5rem);
  align-items: baseline;
  padding-top: clamp(2.5rem, 5vw, 4rem);
  margin-top: clamp(1.75rem, 3.5vw, 2.75rem);
}
.contact-row h2 {
  font-size: clamp(2.2rem, 5vw, 4rem);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.contact-note {
  margin-top: 1.6rem;
  max-width: 34rem;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--muted-dark);
}

.contact-act {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.1rem;
}

.contact-email {
  display: inline-flex;
  align-items: center;
  gap: clamp(0.85rem, 1.6vw, 1.4rem);
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 2.4vw, 1.9rem);
  line-height: 1;
  letter-spacing: -0.01em;
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid var(--bronze);
  padding-bottom: 0.4rem;
  transition: color 0.3s var(--ease);
  max-width: 100%;
}
.contact-email span {
  overflow-wrap: anywhere;
}
.contact-email .icon-arrow {
  width: clamp(28px, 2.4vw, 34px);
  height: clamp(14px, 1.2vw, 17px);
  color: var(--bronze);
  transition: transform 0.4s var(--ease);
}
.contact-email:hover {
  color: var(--bronze);
}
.contact-email:hover .icon-arrow {
  transform: translateX(8px);
}

.copy-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted-dark);
  transition: color 0.3s var(--ease);
}
.copy-btn:hover,
.copy-btn.copied {
  color: var(--bronze);
}

.hl-word {
  color: var(--paper);
  font-weight: 500;
  border-bottom: 1px solid rgba(168, 137, 91, 0.55);
  padding-bottom: 1px;
}

/* ---------- Footer ---------- */

.site-footer {
  background: var(--navy-soft);
  color: var(--muted-dark);
  padding-block: 3rem 2.5rem;
}
.site-footer .container {
  border-top: 1px solid var(--hairline-dark);
  padding-top: 3rem;
}

.footer-top {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 1.5rem 3rem;
}

.footer-wordmark {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 2rem;
}
.footer-nav a {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--muted-dark);
  transition: color 0.25s var(--ease);
}
.footer-nav a:hover {
  color: var(--paper);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem 3rem;
  margin-top: 2.75rem;
  font-size: 0.78rem;
  color: rgba(141, 154, 166, 0.75);
}

/* ---------- Reveal ---------- */

html.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.85s var(--ease), transform 0.85s var(--ease);
}
html.js .reveal.visible {
  opacity: 1;
  transform: none;
}
.reveal.d1 { transition-delay: 0.1s; }
.reveal.d2 { transition-delay: 0.2s; }
.reveal.d3 { transition-delay: 0.3s; }
.reveal.d4 { transition-delay: 0.4s; }

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  html.js .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .hero-cta:hover .icon-arrow,
  .contact-email:hover .icon-arrow,
  .member:hover .member-photo img {
    transform: none;
  }
  .hl {
    transition: none;
    background-size: 100% 0.45em;
  }
  .acc-body,
  .stk-ghost,
  .acc-title {
    transition: none;
  }
  html.js .practice-panel:not([hidden]) {
    animation: none;
  }
}

/* ---------- Responsive ---------- */

@media (max-width: 1000px) {
  .team-grid {
    grid-template-columns: 1fr 1fr;
    max-width: 44rem;
  }
}

@media (max-width: 960px) {
  .sec-head {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
  .sec-label {
    padding-top: 0;
  }
  .about-columns {
    max-width: none;
    margin-left: 0;
  }
  .stk-panel {
    position: relative;
    top: 0;
    min-height: 0;
  }
  .stk-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .contact-row {
    grid-template-columns: 1fr;
    align-items: start;
  }
}

@media (max-width: 880px) {
  .nav-toggle {
    display: flex;
    position: relative;
    z-index: 3;
  }
  .site-header .brand,
  .header-right {
    position: relative;
    z-index: 3;
  }
  /* On mobile the language switch lives inside the menu — keep only the
     menu button in the top-right corner. */
  .header-right .lang-switch {
    display: none;
  }
  .nav-lang {
    margin-bottom: 2.25rem;
    gap: 0.6rem;
  }
  .nav-lang .lang-btn {
    font-size: 0.95rem;
    color: rgba(246, 244, 239, 0.55);
  }
  .nav-lang .lang-btn.active {
    color: var(--bronze);
  }
  .nav-lang .lang-sep {
    font-size: 0.9rem;
  }

  .site-nav {
    position: fixed;
    inset: 0;
    z-index: 2;
    height: 100dvh;
    flex-direction: column;
    justify-content: flex-start;
    align-items: stretch;
    gap: 0;
    padding: calc(5.5rem + env(safe-area-inset-top)) var(--gutter)
    calc(2rem + env(safe-area-inset-bottom));
    background: var(--navy);
    counter-reset: nav;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s var(--ease), visibility 0.4s var(--ease);
    overflow-y: auto;
  }
  .site-nav.open {
    opacity: 1;
    visibility: visible;
  }

  .site-nav > a {
    display: flex;
    align-items: baseline;
    gap: 1.2rem;
    font-family: var(--font-serif);
    font-size: clamp(2rem, 8vw, 2.6rem);
    font-weight: 400;
    letter-spacing: -0.01em;
    text-transform: none;
    color: var(--paper);
    padding: 1rem 0;
  }
  .site-nav > a::after {
    display: none;
  }
  .site-nav > a::before {
    counter-increment: nav;
    content: counter(nav, decimal-leading-zero);
    font-family: var(--font-serif);
    font-size: 0.95rem;
    color: var(--bronze);
  }

  .site-nav .nav-footer {
    display: block;
    margin-top: auto;
    padding-top: 1.75rem;
    border-top: 1px solid var(--hairline-dark);
  }
  .nav-footer-label {
    font-size: 0.6563rem;
    font-weight: 600;
    letter-spacing: 0.26em;
    text-transform: uppercase;
    color: var(--bronze);
    margin-bottom: 0.6rem;
  }
  .site-nav .nav-footer a {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    letter-spacing: 0;
    text-transform: none;
    color: var(--paper);
    text-decoration: none;
  }
  .nav-footer-line {
    margin-top: 1.1rem;
    font-size: 0.6875rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--muted-dark);
  }

  /* Staggered entrance */
  .site-nav > a,
  .site-nav .nav-footer {
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.4s var(--ease), transform 0.4s var(--ease);
  }
  .site-nav.open > a,
  .site-nav.open .nav-footer {
    opacity: 1;
    transform: none;
  }
  .site-nav.open > a:nth-of-type(1) { transition-delay: 0.06s; }
  .site-nav.open > a:nth-of-type(2) { transition-delay: 0.11s; }
  .site-nav.open > a:nth-of-type(3) { transition-delay: 0.16s; }
  .site-nav.open > a:nth-of-type(4) { transition-delay: 0.21s; }
  .site-nav.open > a:nth-of-type(5) { transition-delay: 0.26s; }
  .site-nav.open .nav-footer { transition-delay: 0.34s; }

  @media (prefers-reduced-motion: reduce) {
    .site-nav > a,
    .site-nav .nav-footer {
      transition: none;
    }
  }
}

@media (max-width: 760px) {
  .hero-top {
    padding-top: clamp(6rem, 16vh, 8rem);
  }
  .hero-bottom {
    align-items: center;
  }
  .hero-row {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 1.75rem;
  }
  .hero-right {
    padding-bottom: 0;
  }
}

@media (max-width: 640px) {
  :root {
    --section-pad: 3.75rem;
  }
  .contact {
    margin-top: 2.5rem;
  }
  .stk-panel {
    padding: 2rem var(--gutter);
  }
  .stk-grid {
    gap: 1.75rem;
  }
  .diff-list {
    margin-top: 2.5rem;
  }

  .hero-meta-row {
    gap: 0.6rem 1.5rem;
    padding-block: 1.3rem;
  }

  .about-columns {
    grid-template-columns: 1fr;
  }
  .hero-sub br {
    display: none;
  }
  .diff-row {
    grid-template-columns: 1fr;
    gap: 0.6rem;
  }
  .diff-num {
    padding-top: 0;
  }
  .acc-link {
    margin-left: 0;
  }
  .about-columns {
    gap: 1.25rem;
  }
  .acc-inner p {
    padding-left: 0;
  }
  .team-grid {
    grid-template-columns: 1fr;
    max-width: 24rem;
    gap: 3.5rem;
  }
  .footer-top {
    flex-direction: column;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 0.4rem;
  }
}