:root {
  color-scheme: light;
  --paper: #f4f0e8;
  --paper-strong: #ebe4da;
  --ink: #20201d;
  --muted: #68645e;
  --accent: #6d4858;
  --line: rgba(32, 32, 29, .17);
  --white: #fffdf8;
  --measure: 90rem;
  --page-pad: clamp(1rem, 3.4vw, 3.4rem);
  font-family: Aptos, "Segoe UI", Arial, sans-serif;
  background: var(--paper);
  color: var(--ink);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 7rem; }
body { margin: 0; background: var(--paper); color: var(--ink); line-height: 1.55; overflow-x: clip; }
[dir="rtl"] body { font-family: "Segoe UI", Tahoma, Arial, sans-serif; }
a { color: inherit; text-decoration-thickness: .07em; text-underline-offset: .24em; }
a:hover { color: var(--accent); }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 4px; }
.skip-link { position: fixed; inset-block-start: 1rem; inset-inline-start: 1rem; z-index: 100; transform: translateY(-180%); padding: .8rem 1rem; background: var(--ink); color: var(--white); }
.skip-link:focus { transform: none; }

.site-header {
  position: fixed;
  z-index: 50;
  inset-block-start: 1rem;
  inset-inline: max(1rem, calc((100vw - var(--measure)) / 2 + var(--page-pad)));
  min-height: 4.35rem;
  padding: .55rem .6rem .55rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border: 1px solid rgba(255, 255, 255, .7);
  border-radius: 1.2rem;
  background: rgba(255, 253, 248, .84);
  box-shadow: 0 .8rem 2.5rem rgba(42, 35, 31, .09);
  backdrop-filter: blur(16px);
}
[dir="rtl"] .site-header { padding: .55rem 1rem .55rem .6rem; }
.brand { display: inline-flex; align-items: center; gap: .7rem; min-height: 2.75rem; text-decoration: none; font-size: .79rem; font-weight: 650; letter-spacing: .06em; text-transform: uppercase; white-space: nowrap; }
[dir="rtl"] .brand { letter-spacing: 0; }
.brand-mark { display: grid; place-items: center; width: 2.65rem; aspect-ratio: 1; border-radius: 50%; background: var(--ink); color: var(--white); font-family: Georgia, serif; letter-spacing: -.08em; }
.site-nav { display: flex; align-items: center; gap: .2rem; font-size: .8rem; }
.site-nav a { min-height: 2.8rem; padding-inline: .9rem; display: inline-flex; align-items: center; border-radius: .75rem; text-decoration: none; }
.site-nav a:hover { background: var(--paper); color: var(--ink); }
.site-nav .language { min-width: 2.8rem; justify-content: center; background: var(--ink); color: var(--white); font-weight: 700; }
.nav-toggle { display: none; min-width: 3rem; min-height: 3rem; padding: .5rem .7rem; border: 0; border-radius: .8rem; background: var(--ink); color: var(--white); font: inherit; }
.nav-toggle-icon { display: grid; gap: .3rem; }
.nav-toggle-icon i { display: block; width: 1.15rem; border-block-start: 1px solid currentColor; }

main, footer { max-width: var(--measure); margin-inline: auto; padding-inline: var(--page-pad); }
.hero {
  min-height: 100svh;
  padding-block: clamp(7.4rem, 11vw, 9.5rem) clamp(2.2rem, 5vw, 4rem);
  display: grid;
  grid-template-columns: minmax(0, 1.22fr) minmax(18rem, .78fr);
  align-items: center;
  gap: clamp(2rem, 6vw, 7rem);
}
.hero-copy { min-width: 0; }
.eyebrow, .section-label { color: var(--accent); font-size: .72rem; font-weight: 750; letter-spacing: .14em; text-transform: uppercase; }
[dir="rtl"] .eyebrow, [dir="rtl"] .section-label { letter-spacing: 0; }
.eyebrow { margin: 0 0 1.3rem; }
h1 { max-width: 15ch; margin: 0; font-size: clamp(3.25rem, 6.8vw, 7.4rem); font-weight: 480; line-height: .94; letter-spacing: -.065em; text-wrap: balance; }
[dir="rtl"] h1 { max-width: 13ch; font-size: clamp(3rem, 6vw, 6.4rem); line-height: 1.12; letter-spacing: -.035em; }
.hero-intro { max-width: 43rem; margin: 1.75rem 0 0; color: var(--muted); font-size: clamp(1.05rem, 1.65vw, 1.35rem); line-height: 1.65; }
.hero-actions { margin-block-start: 2.2rem; display: flex; flex-wrap: wrap; align-items: center; gap: .9rem 1.5rem; }
.button { min-height: 3.4rem; padding: .8rem 1.25rem; display: inline-flex; align-items: center; justify-content: center; gap: 1rem; border-radius: .8rem; text-decoration: none; font-weight: 650; }
.button-primary { background: var(--accent); color: var(--white); }
.button-primary:hover { background: var(--ink); color: var(--white); }
.text-link { min-height: 3rem; display: inline-flex; align-items: center; gap: .7rem; font-size: .9rem; }
.portrait-card { position: relative; width: min(100%, 29rem); margin: 0; justify-self: end; overflow: hidden; aspect-ratio: 4 / 5; border-radius: min(2.4rem, 7vw); background: var(--paper-strong); }
.portrait-card::after { content: ""; position: absolute; inset: 0; border: 1px solid rgba(255,255,255,.6); border-radius: inherit; pointer-events: none; }
.portrait-card img { display: block; width: 100%; height: 100%; object-fit: cover; }
.portrait-card figcaption { position: absolute; z-index: 2; inset-block-end: 1rem; inset-inline-start: 1rem; padding: .4rem .65rem; border-radius: 10rem; background: rgba(255,253,248,.88); color: var(--ink); font-size: .68rem; backdrop-filter: blur(10px); }
.portrait-index { position: absolute; z-index: 2; inset-block-start: 1rem; inset-inline-end: 1rem; color: var(--white); font-size: .68rem; text-shadow: 0 1px 5px rgba(0,0,0,.3); }

.about-panel, .services-section {
  padding-block: clamp(3rem, 6vw, 5.5rem);
  display: grid;
  grid-template-columns: minmax(6rem, .28fr) minmax(18rem, .82fr) minmax(18rem, .75fr);
  gap: clamp(1.5rem, 4vw, 4rem);
  border-block-start: 1px solid var(--line);
}
.section-label { display: flex; gap: .65rem; }
.section-label span:first-child { color: var(--muted); }
.positioning { max-width: 25ch; margin: 0; font-size: clamp(1.75rem, 3vw, 3.15rem); font-weight: 500; line-height: 1.15; letter-spacing: -.04em; text-wrap: balance; }
[dir="rtl"] .positioning { line-height: 1.4; letter-spacing: -.02em; }
h2 { margin: 0; font-size: clamp(2.25rem, 4.4vw, 4.8rem); font-weight: 500; line-height: 1; letter-spacing: -.055em; text-wrap: balance; }
[dir="rtl"] h2 { line-height: 1.2; letter-spacing: -.035em; }
.about-copy h2 { margin-block-end: 1.25rem; font-size: clamp(1.45rem, 2.3vw, 2.3rem); line-height: 1.15; }
.prose, .section-heading p { color: var(--muted); }
.prose p { margin-block: 0 1rem; }
.prose p:last-child { margin-block-end: 0; }

.expertise-section { padding-block: clamp(3.5rem, 7vw, 6rem); border-block-start: 1px solid var(--line); }
.section-topline { display: grid; grid-template-columns: minmax(6rem, .28fr) minmax(0, 1fr) auto; gap: clamp(1.5rem, 4vw, 4rem); align-items: end; }
.section-heading { display: grid; grid-template-columns: minmax(15rem, .8fr) minmax(16rem, .7fr); align-items: end; gap: clamp(1.5rem, 4vw, 4rem); }
.section-heading p { max-width: 38rem; margin: 0; }
.rail-controls { display: flex; gap: .45rem; }
.rail-controls button { width: 3rem; aspect-ratio: 1; border: 1px solid var(--line); border-radius: 50%; background: transparent; color: var(--ink); font-size: 1.15rem; cursor: pointer; }
.rail-controls button:hover { background: var(--ink); color: var(--white); }
.expertise-rail {
  list-style: none;
  margin: clamp(2rem, 4vw, 3.5rem) calc(var(--page-pad) * -1) 0;
  padding: 0 var(--page-pad) .75rem;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(17.5rem, 23vw);
  gap: 1rem;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scroll-snap-type: inline mandatory;
  scrollbar-width: thin;
  scrollbar-color: var(--accent) transparent;
}
.expertise-rail li { min-height: 19rem; padding: 1.5rem; display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: 1.2rem; background: rgba(255,253,248,.5); scroll-snap-align: start; }
.expertise-rail li:nth-child(3n + 2) { background: var(--paper-strong); }
.card-index { color: var(--accent); font-size: .72rem; }
h3 { max-width: 16ch; margin: auto 0 1rem; font-size: clamp(1.35rem, 2vw, 1.8rem); font-weight: 550; line-height: 1.16; letter-spacing: -.035em; }
[dir="rtl"] h3 { line-height: 1.35; letter-spacing: -.02em; }
.expertise-rail p, .services p { margin: 0; color: var(--muted); font-size: .9rem; }

.services-section { grid-template-columns: minmax(6rem, .28fr) 1fr; }
.services { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.services article { padding: 1.5rem; border: 1px solid var(--line); border-radius: 1rem; }
.contact-panel { margin-block: clamp(2rem, 5vw, 4rem); padding: clamp(2rem, 5vw, 5rem); display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: end; gap: 2rem; border-radius: clamp(1.5rem, 3vw, 2.5rem); background: var(--ink); color: var(--white); }
.contact-panel h2 { max-width: 17ch; font-size: clamp(2.15rem, 4.8vw, 5rem); }
.contact-panel .eyebrow { color: #d5b7c4; }
.contact-actions { min-width: 12rem; display: grid; gap: .75rem; justify-items: start; }
.contact-actions a:not(.button) { max-width: 18rem; overflow-wrap: anywhere; color: #d6d2cb; font-size: .9rem; }
.button-light { background: var(--white); color: var(--ink); }
.button-light:hover { background: #d5b7c4; color: var(--ink); }
footer { min-height: 9rem; padding-block: 2rem; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; border-block-start: 1px solid var(--line); color: var(--muted); font-size: .77rem; }

@media (max-width: 900px) {
  .section-heading { grid-template-columns: 1fr; }
  .about-panel { grid-template-columns: 6rem 1fr; }
  .about-copy { grid-column: 2; }
  .contact-panel { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  html { scroll-padding-top: 6rem; }
  .site-header { inset-block-start: max(.7rem, env(safe-area-inset-top)); inset-block-end: auto; min-height: 4.3rem; padding: .5rem; }
  .brand > span:last-child { display: none; }
  .nav-toggle { display: flex; align-items: center; gap: .6rem; }
  .nav-toggle-label { font-size: .75rem; }
  .site-nav { display: none; position: absolute; inset-block-start: calc(100% + .6rem); inset-inline: 0; padding: .7rem; flex-direction: column; align-items: stretch; gap: .15rem; border: 1px solid rgba(255,255,255,.8); border-radius: 1.2rem; background: rgba(255,253,248,.96); box-shadow: 0 1rem 3rem rgba(42,35,31,.12); backdrop-filter: blur(18px); }
  .site-nav.is-open { display: flex; }
  .site-nav a { min-height: 3rem; justify-content: space-between; }
  .site-nav .language { align-self: stretch; }
  .hero { min-height: auto; padding-block: 6.4rem 2.7rem; grid-template-columns: 1fr; gap: 2rem; }
  .hero-copy { padding-block-start: 0; }
  h1 { font-size: clamp(2.7rem, 13vw, 4.35rem); line-height: .98; }
  [dir="rtl"] h1 { font-size: clamp(2.65rem, 12vw, 4rem); }
  .hero-intro { margin-block-start: 1.15rem; font-size: 1rem; }
  .hero-actions { margin-block-start: 1.35rem; }
  .portrait-card { width: 100%; max-height: 62svh; justify-self: stretch; border-radius: 1.5rem; }
  .about-panel, .services-section { grid-template-columns: 1fr; gap: 1.25rem; }
  .about-copy { grid-column: auto; }
  .positioning { font-size: clamp(1.65rem, 7vw, 2.3rem); }
  .section-topline { grid-template-columns: 1fr auto; }
  .section-heading { grid-column: 1 / -1; grid-row: 2; }
  .rail-controls { grid-column: 2; grid-row: 1; }
  .expertise-rail { grid-auto-columns: min(82vw, 21rem); }
  .expertise-rail li { min-height: 17rem; }
  .services { grid-template-columns: 1fr; }
  .contact-panel { padding: 2rem 1.35rem; }
  footer { min-height: auto; padding-block: 2rem; flex-wrap: wrap; }
}

@media (max-width: 360px) {
  .nav-toggle-label { display: none; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .button { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}