/* ==========================================================================
   AF Portfolio — design system
   Dark luxury: obsidian surfaces, ivory type, restrained gold accents.
   ========================================================================== */

:root {
  /* Surfaces */
  --bg: #0a0a0c;
  --bg-raised: #101014;
  --bg-panel: #14141a;
  --bg-input: #0f0f13;

  /* Text */
  --text: #ece9e2;
  --text-muted: #9a958a;
  --text-faint: #6d6a63;
  --text-inverse: #14141a;

  /* Accent */
  --gold: #c9a45c;
  --gold-strong: #dcc084;
  --gold-dim: rgba(201, 164, 92, 0.45);
  --gold-faint: rgba(201, 164, 92, 0.16);

  /* Lines */
  --border: #26262c;
  --border-soft: #1c1c22;
  --border-strong: #34343c;

  /* Typography */
  --font-latin: "Space Grotesk", "Manrope", system-ui, sans-serif;
  --font-rtl: "Vazirmatn", "Segoe UI", Tahoma, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;

  /* Scale (fluid) */
  --fs-hero: clamp(2.6rem, 6.2vw, 5rem);
  --fs-h1: clamp(2.2rem, 4.4vw, 3.4rem);
  --fs-h2: clamp(1.55rem, 2.8vw, 2.1rem);
  --fs-h3: clamp(1.15rem, 1.6vw, 1.35rem);
  --fs-body: clamp(0.95rem, 1vw, 1.02rem);
  --fs-small: 0.85rem;
  --fs-meta: 0.72rem;

  /* Rhythm */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 96px;
  --section-gap: clamp(72px, 12vh, 140px);

  --radius-s: 6px;
  --radius-m: 10px;
  --radius-l: 16px;
  --radius-pill: 999px;

  --container: 1200px;
  --container-wide: 1320px;

  --gold-ring: 0 0 0 1px var(--gold-dim);
  --shadow-soft: 0 12px 40px rgba(0, 0, 0, 0.35);
  --shadow-panel: 0 24px 80px rgba(0, 0, 0, 0.5);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --dur-fast: 160ms;
  --dur-med: 280ms;
  --dur-slow: 700ms;

  color-scheme: dark;
}

/* --------------------------------------------------------------------------
   Reset & base
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-latin);
  font-size: var(--fs-body);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

body.font-rtl {
  font-family: var(--font-rtl);
  line-height: 1.9;
}

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

button,
input,
textarea,
select {
  font: inherit;
  color: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

::selection {
  background: var(--gold-faint);
  color: var(--gold-strong);
}

/* Typography helpers */
.display,
h1,
h2,
h3 {
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.14;
  margin: 0;
  text-wrap: balance;
}

body.font-rtl .display,
body.font-rtl h1,
body.font-rtl h2,
body.font-rtl h3 {
  letter-spacing: 0;
  line-height: 1.35;
}

.display {
  font-size: var(--fs-hero);
  font-weight: 500;
}

.h1 { font-size: var(--fs-h1); }
.h2 { font-size: var(--fs-h2); }
.h3 { font-size: var(--fs-h3); }

.lead {
  font-size: clamp(1.05rem, 1.5vw, 1.3rem);
  color: var(--text-muted);
  line-height: 1.75;
}

.muted { color: var(--text-muted); }
.faint { color: var(--text-faint); }
.small { font-size: var(--fs-small); }
.meta {
  font-size: var(--fs-meta);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-faint);
  font-weight: 500;
}
body.font-rtl .meta { letter-spacing: 0; }

.gold { color: var(--gold); }
.gold-strong { color: var(--gold-strong); }

.num {
  font-family: var(--font-mono);
  font-feature-settings: "tnum";
  letter-spacing: 0.02em;
}

/* Layout */
.container {
  width: min(var(--container), calc(100% - 48px));
  margin-inline: auto;
}

.container-wide {
  width: min(var(--container-wide), calc(100% - 48px));
  margin-inline: auto;
}

.section {
  padding-block: calc(var(--section-gap) / 2);
}

[dir="rtl"] .container,
[dir="rtl"] .container-wide {
  direction: rtl;
}

/* Buttons */
.btn {
  --btn-bg: transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 46px;
  padding: 12px 26px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-strong);
  background: var(--btn-bg);
  color: var(--text);
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: border-color var(--dur-fast) var(--ease),
    background-color var(--dur-fast) var(--ease),
    color var(--dur-fast) var(--ease),
    transform var(--dur-fast) var(--ease);
}

.btn:hover { border-color: var(--gold-dim); color: var(--gold-strong); }
.btn:active { transform: translateY(1px); }
.btn:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

.btn-primary {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--text-inverse);
  font-weight: 600;
}

.btn-primary:hover {
  background: var(--gold-strong);
  border-color: var(--gold-strong);
  color: var(--text-inverse);
}

.btn-ghost { border-color: transparent; color: var(--text-muted); }
.btn-ghost:hover { color: var(--gold-strong); border-color: transparent; }

.btn-sm { min-height: 36px; padding: 7px 16px; font-size: 0.84rem; }

/* Inputs */
.field { display: grid; gap: 8px; }

.label {
  font-size: var(--fs-small);
  color: var(--text-muted);
  font-weight: 500;
}

.input,
.textarea {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-m);
  padding: 12px 16px;
  color: var(--text);
  transition: border-color var(--dur-fast) var(--ease);
}

.input::placeholder,
.textarea::placeholder { color: var(--text-faint); }

.input:hover, .textarea:hover { border-color: var(--border-strong); }
.input:focus, .textarea:focus {
  outline: none;
  border-color: var(--gold-dim);
  box-shadow: 0 0 0 3px var(--gold-faint);
}

.input[aria-invalid="true"],
.textarea[aria-invalid="true"] { border-color: #b3563e; }

.textarea { min-height: 150px; resize: vertical; }

.error-text { color: #d08770; font-size: var(--fs-small); }

/* Tags / chips */
.chip {
  display: inline-flex;
  align-items: center;
  padding: 5px 13px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.chip-gold { border-color: var(--gold-dim); color: var(--gold-strong); }

/* Card primitive */
.panel {
  background: var(--bg-raised);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-l);
}

/* Focus visibility everywhere */
:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 4px;
}

/* Scrollbar (subtle) */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border-radius: 8px;
  border: 2px solid var(--bg);
}
::-webkit-scrollbar-thumb:hover { background: var(--gold-dim); }

/* Reveal animation primitive (driven by IntersectionObserver) */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity var(--dur-slow) var(--ease),
    transform var(--dur-slow) var(--ease);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}

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

/* Toasts */
.toast-region {
  position: fixed;
  bottom: 24px;
  inset-inline-end: 24px;
  display: grid;
  gap: 10px;
  z-index: 90;
  max-width: min(380px, calc(100vw - 48px));
}

.toast {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: var(--bg-panel);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-m);
  padding: 14px 16px;
  box-shadow: var(--shadow-panel);
  animation: toast-in 240ms var(--ease);
}

.toast-success { border-inline-start: 2px solid var(--gold); }
.toast-error { border-inline-start: 2px solid #b3563e; }
.toast-info { border-inline-start: 2px solid var(--text-faint); }

.toast-body { display: grid; gap: 2px; font-size: 0.9rem; }
.toast-body strong { font-weight: 600; }
.toast-body span { color: var(--text-muted); }

.toast-close {
  margin-inline-start: auto;
  background: none;
  border: 0;
  color: var(--text-faint);
  font-size: 1.1rem;
  cursor: pointer;
  line-height: 1;
  padding: 2px 6px;
}

.toast-close:hover { color: var(--text); }

@keyframes toast-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

/* Modal / dialog primitive */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(5, 5, 7, 0.72);
  backdrop-filter: blur(6px);
  z-index: 80;
  display: grid;
  place-items: center;
  padding: 24px;
  animation: fade-in 200ms var(--ease);
}

.modal-card {
  width: min(880px, 100%);
  max-height: min(86vh, 900px);
  overflow-y: auto;
  background: var(--bg-raised);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-l);
  box-shadow: var(--shadow-panel);
  animation: modal-in 280ms var(--ease);
}

@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes modal-in {
  from { opacity: 0; transform: translateY(16px) scale(0.985); }
  to { opacity: 1; transform: none; }
}

/* ==========================================================================
   Components — header
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur-med) var(--ease), background var(--dur-med) var(--ease);
}

.site-header.is-scrolled { border-bottom-color: var(--border-soft); }

.header-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  height: 72px;
}

.brand { display: flex; align-items: center; gap: 12px; }

.brand-mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid var(--gold-dim);
  border-radius: 8px;
  color: var(--gold-strong);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  flex-shrink: 0;
}

.brand-name { font-weight: 500; font-size: 0.95rem; letter-spacing: 0.01em; white-space: nowrap; }
.brand-name-accent { color: var(--gold-strong); }

.main-nav { display: flex; gap: 4px; margin-inline-start: auto; }

.nav-link {
  position: relative;
  padding: 8px 14px;
  color: var(--text-muted);
  font-size: 0.92rem;
  border-radius: var(--radius-pill);
  transition: color var(--dur-fast) var(--ease);
}

.nav-link:hover { color: var(--text); }
.nav-link.is-active { color: var(--gold-strong); }

.nav-link.is-active::after {
  content: "";
  position: absolute;
  inset-inline: 16px;
  bottom: 2px;
  height: 1px;
  background: var(--gold-dim);
}

.header-actions { display: flex; align-items: center; gap: 10px; }
.main-nav + .header-actions { margin-inline-start: 0; }

.lang-switch { position: relative; }

.lang-trigger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  color: var(--text-muted);
  padding: 8px 14px;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}

.lang-trigger:hover,
.lang-trigger[aria-expanded="true"] {
  border-color: var(--gold-dim);
  color: var(--gold-strong);
}

.lang-menu {
  position: absolute;
  top: calc(100% + 8px);
  inset-inline-end: 0;
  margin: 0;
  padding: 6px;
  list-style: none;
  background: var(--bg-panel);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-m);
  box-shadow: var(--shadow-panel);
  min-width: 160px;
  animation: fade-in 160ms var(--ease);
}

.lang-menu button {
  width: 100%;
  text-align: start;
  background: none;
  border: 0;
  border-radius: var(--radius-s);
  color: var(--text-muted);
  padding: 9px 12px;
  font-size: 0.9rem;
  cursor: pointer;
}

.lang-menu button:hover { color: var(--text); background: var(--bg-raised); }
.lang-menu button.is-selected { color: var(--gold-strong); }

.menu-toggle { display: none; }
.mobile-nav { display: none; }

@media (max-width: 900px) {
  .main-nav { display: none; }
  .brand-name { display: none; }
  .menu-toggle {
    display: inline-flex;
    align-items: center;
    background: none;
    border: 1px solid var(--border);
    border-radius: var(--radius-pill);
    color: var(--text-muted);
    padding: 8px 16px;
    font-size: 0.85rem;
    cursor: pointer;
  }
  .mobile-nav {
    display: grid;
    gap: 4px;
    padding: 12px 24px 20px;
    border-bottom: 1px solid var(--border-soft);
    background: var(--bg);
  }
  .mobile-link {
    padding: 14px 10px;
    border-bottom: 1px solid var(--border-soft);
    color: var(--text-muted);
    font-size: 1.05rem;
  }
  .mobile-link.is-active { color: var(--gold-strong); }
  .mobile-langs { display: flex; gap: 8px; padding-top: 16px; }
  .mobile-langs button {
    flex: 1;
    background: none;
    border: 1px solid var(--border);
    border-radius: var(--radius-s);
    color: var(--text-muted);
    padding: 10px 0;
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    cursor: pointer;
  }
  .mobile-langs button.is-selected {
    border-color: var(--gold-dim);
    color: var(--gold-strong);
  }
}

/* ==========================================================================
   Components — footer
   ========================================================================== */
.site-footer {
  margin-top: var(--section-gap);
  border-top: 1px solid var(--border-soft);
  position: relative;
}

.site-footer::before {
  content: "";
  position: absolute;
  top: -1px;
  inset-inline-start: 0;
  width: 120px;
  height: 1px;
  background: linear-gradient(90deg, var(--gold-dim), transparent);
}

[dir="rtl"] .site-footer::before {
  background: linear-gradient(270deg, var(--gold-dim), transparent);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 48px;
  padding-block: 56px 40px;
}

.footer-brand .brand-mark {
  width: 38px;
  height: 38px;
  margin-bottom: 16px;
}

.footer-name { margin: 0; font-weight: 500; }
.footer-role { margin: 4px 0 0; color: var(--text-muted); font-size: 0.9rem; }
.footer-tagline { margin: 14px 0 0; font-size: 0.9rem; }

.footer-nav ul {
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.footer-nav a {
  color: var(--text-muted);
  font-size: 0.92rem;
  transition: color var(--dur-fast) var(--ease);
}

.footer-nav a:hover { color: var(--gold-strong); }

.footer-email {
  display: inline-block;
  margin-top: 10px;
  color: var(--text);
  font-size: 1rem;
  border-bottom: 1px solid var(--border-strong);
  padding-bottom: 2px;
  transition: color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}

.footer-email:hover { color: var(--gold-strong); border-color: var(--gold-dim); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding-block: 22px;
  border-top: 1px solid var(--border-soft);
}

.footer-bottom p { margin: 0; font-size: 0.82rem; color: var(--text-faint); }

@media (max-width: 800px) {
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
}

/* ==========================================================================
   Components — section headings
   ========================================================================== */
.section-head { margin-bottom: clamp(36px, 6vh, 64px); }

.section-eyebrow {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 0 0 18px;
}

.section-index { color: var(--gold-strong); font-size: 0.78rem; }

.section-label {
  font-size: var(--fs-meta);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-faint);
  font-weight: 500;
}

.section-rule {
  flex: 1;
  height: 1px;
  background: var(--border-soft);
  max-width: 220px;
}

.section-title { max-width: 20ch; }
.section-lead { margin: 18px 0 0; max-width: 58ch; }

/* ==========================================================================
   Components — project art
   ========================================================================== */
.project-art {
  position: relative;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-l);
  background:
    radial-gradient(120% 90% at 70% 20%, rgba(201, 164, 92, 0.05), transparent 55%),
    var(--bg-raised);
  overflow: hidden;
  aspect-ratio: 4 / 3;
}

.project-art svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.project-art-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(236, 233, 226, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(236, 233, 226, 0.025) 1px, transparent 1px);
  background-size: 36px 36px;
  pointer-events: none;
}

/* ==========================================================================
   Sections — hero
   ========================================================================== */
.hero {
  position: relative;
  min-height: calc(100vh - 72px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-block: clamp(48px, 9vh, 110px) 40px;
  overflow: clip;
}

.hero-backdrop {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(236, 233, 226, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(236, 233, 226, 0.02) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(120% 100% at 50% 0%, black 40%, transparent 85%);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  align-items: center;
  gap: clamp(32px, 5vw, 72px);
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 22px;
  font-size: 0.85rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 500;
}

.hero-slash { color: var(--gold); font-family: var(--font-mono); letter-spacing: 0; }

.hero-title { margin-bottom: 26px; }

.hero-statement { max-width: 46ch; margin: 0; }

.hero-ctas {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 38px;
}

.hero-visual { position: relative; display: grid; place-items: center; }

.hero-glow {
  position: absolute;
  width: min(560px, 90%);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(closest-side, rgba(201, 164, 92, 0.13), transparent 72%);
  filter: blur(8px);
  pointer-events: none;
}

.hero-portrait-wrap { position: relative; width: min(430px, 82%); }

.hero-portrait { aspect-ratio: 4 / 5; }

.hero-ring {
  position: absolute;
  inset-inline-end: -7%;
  bottom: 6%;
  width: 74%;
  height: 44%;
  border: 1px solid var(--gold-faint);
  border-radius: 50%;
  transform: rotate(-8deg);
  pointer-events: none;
}

.hero-meta {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-block: 26px 0;
}

.hero-scroll { display: inline-flex; align-items: center; gap: 12px; }

.hero-scroll-line {
  display: inline-block;
  width: 64px;
  height: 1px;
  background: linear-gradient(90deg, var(--gold-dim), transparent);
  animation: scroll-pulse 2.4s var(--ease) infinite;
}

@keyframes scroll-pulse {
  0%, 100% { opacity: 0.4; transform: scaleX(0.7); transform-origin: left; }
  50% { opacity: 1; transform: scaleX(1); transform-origin: left; }
}

[dir="rtl"] .hero-scroll-line { transform-origin: right; }

.portrait {
  position: relative;
  overflow: hidden;
}

.portrait-img { object-fit: contain; object-position: center bottom; }

/* Plain <img> for admin-uploaded media: fill the portrait frame like next/image fill. */
.portrait > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.portrait-fallback {
  display: grid;
  place-items: center;
  align-content: center;
  gap: 14px;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-l);
  background:
    radial-gradient(90% 70% at 50% 20%, rgba(201, 164, 92, 0.08), transparent 70%),
    var(--bg-raised);
}

.portrait-fallback-mark {
  font-size: clamp(3rem, 7vw, 5rem);
  color: var(--gold-strong);
  letter-spacing: 0.1em;
}

@media (max-width: 900px) {
  .hero { min-height: auto; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { order: -1; margin-bottom: 8px; }
  .hero-portrait-wrap { width: min(300px, 62vw); }
  .hero-meta { display: none; }
}

/* ==========================================================================
   Sections — intro / expertise
   ========================================================================== */
.intro-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(32px, 5vw, 80px);
  align-items: start;
}

.intro-lead { max-width: 24ch; }

.intro-body { max-width: 52ch; margin: 0 0 34px; }

.intro-facts {
  display: flex;
  gap: clamp(24px, 4vw, 48px);
  margin: 0;
  padding-top: 26px;
  border-top: 1px solid var(--border-soft);
}

.intro-facts dt { font-size: clamp(1.8rem, 3vw, 2.4rem); font-weight: 500; }
.intro-facts dd { margin: 6px 0 0; max-width: 16ch; }

.expertise-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--border-soft);
}

.expertise-row {
  display: grid;
  grid-template-columns: 72px minmax(0, 0.9fr) minmax(0, 1.1fr) 40px;
  align-items: baseline;
  gap: 24px;
  padding-block: 26px;
  border-bottom: 1px solid var(--border-soft);
  transition: background var(--dur-fast) var(--ease), padding-inline var(--dur-fast) var(--ease);
}

.expertise-row:hover { background: rgba(236, 233, 226, 0.015); }
.expertise-num { font-size: 0.85rem; }
.expertise-title { transition: color var(--dur-fast) var(--ease); }
.expertise-row:hover .expertise-title { color: var(--gold-strong); }
.expertise-desc { margin: 0; font-size: 0.95rem; max-width: 52ch; }

.expertise-arrow {
  align-self: center;
  color: var(--gold-dim);
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}

[dir="rtl"] .expertise-arrow { transform: translateX(6px) scaleX(-1); }
.expertise-row:hover .expertise-arrow { opacity: 1; transform: none; }
[dir="rtl"] .expertise-row:hover .expertise-arrow { transform: scaleX(-1); }

@media (max-width: 900px) {
  .intro-grid { grid-template-columns: 1fr; }
  .expertise-row {
    grid-template-columns: 48px 1fr;
    grid-template-rows: auto auto;
  }
  .expertise-title { grid-column: 2; }
  .expertise-desc { grid-column: 2; }
  .expertise-arrow { display: none; }
}

/* ==========================================================================
   Sections — skills (ring gauges)
   ========================================================================== */
.skills-groups { display: grid; gap: 56px; }

.skills-group-title { margin: 0 0 26px; color: var(--text-muted); }

.skills-gauges {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 28px;
}

.skill-gauge { display: grid; gap: 14px; justify-items: start; }

.gauge { position: relative; width: 128px; height: 128px; }

.gauge svg { width: 100%; height: 100%; transform: rotate(-90deg); }

.gauge-track,
.gauge-value {
  fill: none;
  stroke-width: 3;
  stroke-linecap: round;
}

.gauge-track { stroke: var(--border); }

.gauge-value {
  stroke: var(--gold);
  stroke-dashoffset: 0;
  animation: gauge-draw 1.4s var(--ease) both;
}

@keyframes gauge-draw {
  from { stroke-dasharray: 0 999; }
}

.gauge-center {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
}

.gauge-number { font-size: 1.35rem; color: var(--text); }

.skill-caption { display: grid; gap: 4px; }

.skill-name { font-weight: 500; }

.skill-desc { font-size: 0.82rem; line-height: 1.55; max-width: 24ch; }

.skills-note { margin: 40px 0 0; }

@media (prefers-reduced-motion: reduce) {
  .gauge-value { animation: none; }
}

/* ==========================================================================
   Sections — projects
   ========================================================================== */
.projects-list { display: grid; gap: clamp(40px, 6vh, 64px); }

.project-row {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr) minmax(0, 0.9fr);
  gap: clamp(24px, 4vw, 56px);
  padding: clamp(24px, 4vh, 44px);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-l);
  background: linear-gradient(180deg, rgba(236, 233, 226, 0.012), transparent 30%), var(--bg-raised);
  transition: border-color var(--dur-med) var(--ease), transform var(--dur-med) var(--ease);
}

.project-row:hover {
  border-color: var(--border-strong);
  transform: translateY(-2px);
}

.project-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}

.project-num { font-size: 1rem; color: var(--text-faint); }
.project-row:hover .project-num { color: var(--gold-strong); }

.project-body { display: grid; gap: 14px; align-content: start; }

.project-category { margin: 0; }

.project-title a { transition: color var(--dur-fast) var(--ease); }
.project-title a:hover { color: var(--gold-strong); }

.project-tagline { margin: 0; font-size: 1.02rem; }
.project-short { margin: 0; max-width: 56ch; font-size: 0.95rem; }

.project-tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
}

.project-links {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.project-unavailable { letter-spacing: 0.02em; }

.project-visual { align-self: stretch; }
.project-visual .project-art { height: 100%; min-height: 240px; }

.project-image {
  width: 100%;
  height: 100%;
  min-height: 240px;
  object-fit: cover;
  border-radius: var(--radius-l);
  border: 1px solid var(--border-soft);
}

.projects-more { display: flex; justify-content: center; margin-top: clamp(28px, 5vh, 48px); }

@media (max-width: 1020px) {
  .project-row { grid-template-columns: 72px 1fr; }
  .project-visual { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  .project-row { grid-template-columns: 1fr; gap: 18px; }
  .project-meta { flex-direction: row; align-items: center; }
}

/* ==========================================================================
   Sections — philosophy
   ========================================================================== */
.philosophy { text-align: start; }

.philosophy-quote {
  position: relative;
  margin: 0;
  padding-inline-start: clamp(24px, 4vw, 48px);
  border-inline-start: 1px solid var(--gold-dim);
}

.philosophy-mark {
  position: absolute;
  inset-inline-start: -14px;
  top: -18px;
  font-size: 3rem;
  color: var(--gold);
  background: var(--bg);
  padding-inline: 6px;
  line-height: 1;
}

.philosophy-text { max-width: 22ch; }

.philosophy-quote figcaption { margin-top: 22px; }

.philosophy-body { max-width: 58ch; margin: 28px 0 0 clamp(0px, 4vw, 48px); }

/* ==========================================================================
   Sections — about teaser & about page
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}

.about-portrait { aspect-ratio: 4 / 5; border-radius: var(--radius-l); }
.about-portrait.portrait-fallback { aspect-ratio: 4 / 5; }

.about-copy { display: grid; gap: 18px; }

.about-lead { margin: 0; }
.about-para { margin: 0; max-width: 60ch; font-size: 0.98rem; }

.about-pavan {
  display: grid;
  gap: 8px;
  padding: 22px 24px;
  border-inline-start: 2px solid var(--gold-dim);
  font-size: 0.95rem;
  margin: 0;
  border-radius: var(--radius-m);
  border-top-left-radius: 0;
}

.about-facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: clamp(40px, 7vh, 64px) 0 0;
  padding-top: 32px;
  border-top: 1px solid var(--border-soft);
}

.about-fact dt { font-size: clamp(2rem, 3.4vw, 2.8rem); font-weight: 500; }
.about-fact dd { margin: 8px 0 0; }

.about-fact-text dt { font-size: var(--fs-meta); }
.about-fact-text dd { margin: 6px 0 0; font-weight: 500; }

.about-page-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: clamp(32px, 5vw, 80px);
  align-items: start;
}

.about-page-copy { display: grid; gap: 18px; }
.about-page-para { margin: 0; max-width: 62ch; }

.about-page-portrait {
  position: relative;
  border-radius: var(--radius-l);
  overflow: hidden;
  border: 1px solid var(--border-soft);
  background: var(--bg-raised);
}

.about-page-portrait .portrait-img { width: 100%; height: auto; }

@media (max-width: 900px) {
  .about-grid, .about-page-grid { grid-template-columns: 1fr; }
  .about-facts { grid-template-columns: 1fr; gap: 18px; }
}

/* ==========================================================================
   Sections — contact CTA + contact page
   ========================================================================== */
.contact-cta-inner { text-align: center; display: grid; justify-items: center; gap: 20px; }

.contact-cta-eyebrow { justify-content: center; }
.contact-cta-eyebrow .section-rule { display: none; }

.contact-cta-title { max-width: 16ch; }
.contact-cta-body { max-width: 46ch; margin: 0; }

.contact-cta-actions {
  display: flex;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap;
  justify-content: center;
}

.contact-cta-email {
  color: var(--gold-strong);
  border-bottom: 1px solid var(--gold-dim);
  padding-bottom: 2px;
  transition: color var(--dur-fast) var(--ease);
}

.contact-cta-email:hover { color: var(--gold); }

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
}

.contact-aside { display: grid; gap: 24px; }

.contact-email-card { padding: 28px; display: grid; gap: 10px; }

.contact-email-link {
  font-size: clamp(1.05rem, 1.8vw, 1.3rem);
  color: var(--gold-strong);
  transition: color var(--dur-fast) var(--ease);
}

.contact-email-link:hover { color: var(--gold); }

.contact-principles {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.contact-principles li {
  display: flex;
  gap: 16px;
  align-items: baseline;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border-soft);
}

.contact-principles p { margin: 0; }

.contact-form-panel { padding: clamp(24px, 4vw, 44px); }
.contact-form { display: grid; gap: 20px; position: relative; }

.hp-field {
  position: absolute;
  inset-inline-start: -9999px;
  height: 0;
  overflow: hidden;
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

.contact-form-footer {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 6px;
}

.contact-response-note { margin: 0; }
.contact-direct { margin: 4px 0 0; }
.contact-direct a { color: var(--gold-strong); }

.contact-success {
  padding: 40px;
  display: grid;
  gap: 12px;
  justify-items: start;
}

.contact-success-mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--gold-dim);
  border-radius: 50%;
  color: var(--gold-strong);
  font-size: 1.2rem;
}

@media (max-width: 640px) {
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Pages — header + not found
   ========================================================================== */
.page-header { padding-top: clamp(40px, 8vh, 88px); }
.page-header h1 { max-width: 22ch; }
.page-header .lead { margin: 18px 0 0; max-width: 58ch; }

.page-about, .page-projects, .page-skills, .page-contact { padding-bottom: var(--section-gap); }
.page-projects .projects-list { margin-top: clamp(36px, 6vh, 64px); }
.page-skills .skills { padding-top: clamp(36px, 6vh, 64px); }

.notfound {
  min-height: 60vh;
  display: grid;
  place-content: center;
  justify-items: start;
  gap: 16px;
}

.notfound .num { font-size: 3.4rem; }

/* ==========================================================================
   Admin panel
   ========================================================================== */
.admin-loading {
  min-height: 50vh;
  display: grid;
  place-content: center;
  color: var(--text-faint);
}

.admin-login-wrap {
  min-height: calc(100vh - 72px);
  display: grid;
  place-items: center;
  padding: 24px;
}

.admin-login {
  width: min(400px, 100%);
  display: grid;
  gap: 18px;
  padding: 40px;
  justify-items: start;
}

.admin-shell {
  display: grid;
  grid-template-columns: 230px 1fr;
  min-height: calc(100vh - 72px);
}

.admin-side {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 28px 20px;
  border-inline-end: 1px solid var(--border-soft);
}

.admin-side-brand { display: flex; align-items: center; gap: 12px; }

.admin-lang { display: inline-flex; margin-inline-start: auto; }

.admin-lang button {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.78rem;
  padding: 4px 10px;
  cursor: pointer;
}

.admin-lang button:first-child { border-start-start-radius: var(--radius-pill); border-end-start-radius: var(--radius-pill); }
.admin-lang button:last-child { border-start-end-radius: var(--radius-pill); border-end-end-radius: var(--radius-pill); border-inline-start: 0; }

.admin-lang button.is-active {
  border-color: var(--gold-dim);
  color: var(--gold-strong);
}

.admin-hero-card { align-items: stretch; }

.admin-hero-preview {
  width: 100%;
  max-width: 320px;
  aspect-ratio: 2 / 3;
  object-fit: contain;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-m);
  background: var(--bg-raised);
  justify-self: start;
}

.admin-nav { display: grid; gap: 4px; }

.admin-nav button {
  text-align: start;
  background: none;
  border: 0;
  border-radius: var(--radius-m);
  color: var(--text-muted);
  padding: 11px 14px;
  font-size: 0.92rem;
  cursor: pointer;
  transition: color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}

.admin-nav button:hover { color: var(--text); background: var(--bg-raised); }

.admin-nav button.is-active {
  color: var(--gold-strong);
  background: var(--gold-faint);
}

.admin-signout { margin-top: auto; }

.admin-main { padding: clamp(24px, 4vw, 48px); min-width: 0; }

.admin-flash {
  margin-bottom: 20px;
  padding: 12px 16px;
  border: 1px solid var(--gold-dim);
  border-radius: var(--radius-m);
  background: var(--gold-faint);
  color: var(--gold-strong);
  font-size: 0.9rem;
}

.admin-head-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.admin-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 16px;
}

.stat-card { padding: 24px; display: grid; gap: 6px; }

.stat-card.is-gold { border-color: var(--gold-dim); }

.stat-value { font-size: 2rem; margin: 0; }
.stat-card.is-gold .stat-value { color: var(--gold-strong); }

.admin-section-title { margin-top: 40px; }

.admin-chart-panel { margin-top: 16px; padding: 24px; }

.admin-chart-caption { margin: 0 0 16px; }

.admin-chart {
  display: flex;
  align-items: stretch;
  gap: 4px;
  height: 180px;
}

.admin-chart-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  min-width: 0;
}

.admin-chart-value {
  color: var(--gold-strong);
  line-height: 1;
  min-height: 1em;
}

.admin-chart-bar {
  width: 100%;
  max-width: 26px;
  min-height: 2px;
  border-radius: 3px 3px 0 0;
  background: linear-gradient(180deg, var(--gold), rgba(201, 164, 92, 0.25));
  transition: height var(--dur-med) var(--ease);
}

.admin-chart-label {
  font-size: 0.62rem;
  color: var(--text-faint);
  white-space: nowrap;
}

.admin-top-paths { margin-top: 16px; padding: 20px 24px; }

.admin-top-paths ul {
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.admin-top-paths li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-soft);
}

.admin-top-paths li:last-child { border-bottom: 0; padding-bottom: 0; }

.admin-top-path {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  direction: ltr;
}

@media (max-width: 640px) {
  .admin-chart { height: 130px; }
  .admin-chart-label { display: none; }
}

.admin-filter { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

.admin-filter button {
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  color: var(--text-muted);
  padding: 7px 15px;
  font-size: 0.82rem;
  cursor: pointer;
}

.admin-filter button.is-active {
  border-color: var(--gold-dim);
  color: var(--gold-strong);
}

.message-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }

.message-row.is-unread { border-inline-start: 2px solid var(--gold); }

.message-summary {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 16px;
  background: none;
  border: 0;
  color: var(--text);
  padding: 16px 20px;
  cursor: pointer;
  text-align: start;
}

.message-name { font-weight: 500; white-space: nowrap; }
.message-subject {
  color: var(--text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
}
.message-date { white-space: nowrap; }

.message-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
  flex-shrink: 0;
}

.message-detail { padding: 0 20px 20px; display: grid; gap: 12px; }
.message-body { white-space: pre-wrap; margin: 0; color: var(--text-muted); }

.admin-row-actions { display: flex; gap: 8px; flex-wrap: wrap; }

.admin-danger:hover { border-color: #b3563e; color: #d08770; }

.admin-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }

.admin-list-row {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 20px;
  flex-wrap: wrap;
}

.admin-list-title { font-weight: 500; }

.content-group { margin-top: 32px; }
.content-group > h2 { margin-bottom: 14px; }

.content-key { padding: 20px 22px; margin-bottom: 12px; display: grid; gap: 14px; }

.content-key-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.content-key-label { font-weight: 500; }

.content-key-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}

.settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 20px;
  align-items: start;
}

.settings-panel { padding: 26px; display: grid; gap: 16px; justify-items: start; }
.settings-panel .h3 { margin-bottom: 4px; }

.settings-locale {
  display: grid;
  gap: 10px;
  width: 100%;
  padding-top: 14px;
  border-top: 1px solid var(--border-soft);
}

.admin-editor { padding: 28px; display: grid; gap: 18px; }

.admin-editor-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.admin-tabs { display: flex; gap: 6px; flex-wrap: wrap; }

.admin-tabs button {
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  color: var(--text-muted);
  padding: 7px 14px;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  cursor: pointer;
}

.admin-tabs button.is-active {
  border-color: var(--gold-dim);
  color: var(--gold-strong);
}

.admin-editor-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.admin-editor-grid-1 { grid-template-columns: 1fr; }

.checkbox-field {
  display: flex;
  align-items: center;
  gap: 10px;
  grid-auto-flow: column;
}

.checkbox-field input { accent-color: var(--gold); }

.admin-editor-foot {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding-top: 8px;
  border-top: 1px solid var(--border-soft);
}

@media (max-width: 860px) {
  .admin-shell { grid-template-columns: 1fr; }
  .admin-side {
    flex-direction: row;
    align-items: center;
    flex-wrap: wrap;
    border-inline-end: 0;
    border-bottom: 1px solid var(--border-soft);
  }
  .admin-nav { display: flex; flex-wrap: wrap; }
  .admin-signout { margin-top: 0; margin-inline-start: auto; }
  .admin-editor-grid { grid-template-columns: 1fr; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ==========================================================================
   Static-site runtime additions (appended by build-static-site.mjs)
   ========================================================================== */

/* Without JS everything is fully visible (SEO, no-JS visitors). The inline
   head script adds the "js" class, which re-enables the entrance animations. */
html:not(.js) .reveal {
  opacity: 1 !important;
  transform: none !important;
}

/* Smooth anchor scrolling (hero "Contact me" -> #contact) */
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}

/* Hidden-state handling for conditional widgets */
.lang-menu[hidden] { display: none !important; }
.mobile-nav[hidden] { display: none !important; }

/* Header email icon link */
.header-contact {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  color: var(--text-muted);
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}
.header-contact:hover { color: var(--gold-strong); border-color: var(--gold-soft); }
@media (max-width: 900px) { .header-contact { display: inline-flex; } }

/* Footer Bale link */
.footer-bale {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: color 160ms var(--ease);
}
.footer-bale:hover { color: var(--gold-strong); }