/* ==========================================================================
   Nehad Alhadi — Brand stylesheet
   Bilingual (RTL/LTR via logical properties). Built on the brand guideline.
   Palette:  navy #1c205f · terracotta #c08867 · sand #d0c8bd · charcoal #332f30
   ========================================================================== */

/* -------------------------------------------------------------------------
   1. Design tokens
   ------------------------------------------------------------------------- */
:root {
  /* Brand core */
  --navy:        #1c205f;
  --navy-deep:   #14163f;
  --navy-soft:   #2b3079;
  --terracotta:  #c08867;
  --terracotta-deep: #a96a48;
  --terracotta-soft: #d6a787;
  --sand:        #d0c8bd;
  --sand-light:  #e4ddd2;
  --sand-pale:   #f4f0e9;
  --charcoal:    #332f30;
  --white:       #fefefe;

  /* Semantic surfaces */
  --bg:          #f6f2ec;   /* warm paper */
  --bg-elevated: #fbf8f3;
  --surface:     #ffffff;
  --surface-sand:#ece5da;

  /* Text */
  --ink:         #23223a;   /* warm near-navy black for body */
  --ink-strong:  var(--navy);
  --ink-muted:   #6b6a72;
  --ink-on-dark: #eef0f4;
  --ink-on-dark-muted: #c2c5d6;
  --text-prose:  #36354a;   /* long-form body on light */
  --text-lead:   #3a3950;   /* lead paragraphs */
  --text-on-terracotta: #20140c; /* dark brown for text on terracotta */
  --form-placeholder: #8d8b96;

  /* Lines */
  --line:        #e0d8cc;
  --line-strong: #cabfae;
  --line-on-dark: rgba(208,200,189,.22);

  /* Fonts (bound per-language in §3) */
  --font-en-display: "Classico URW", "Iowan Old Style", Georgia, serif;
  --font-en-body:    "Classico URW", "Iowan Old Style", Georgia, serif;
  --font-ar-display: "RB", "Plex Arabic", "Segoe UI", Tahoma, sans-serif;
  --font-ar-body:    "Plex Arabic", "Segoe UI", Tahoma, sans-serif;
  --font-display:    var(--font-en-display);
  --font-body:       var(--font-en-body);

  /* Rhythm */
  --container:   1180px;
  --container-wide: 1320px;
  --container-narrow: 760px;
  --gutter:      clamp(1.25rem, 4vw, 3rem);
  --section-y:   clamp(4rem, 9vw, 8.5rem);

  --radius-sm:   8px;
  --radius:      16px;
  --radius-lg:   26px;
  --radius-pill: 999px;

  --shadow-sm:   0 1px 2px rgba(28,32,95,.05), 0 4px 14px rgba(28,32,95,.05);
  --shadow:      0 18px 48px -22px rgba(20,22,63,.32);
  --shadow-lg:   0 40px 90px -40px rgba(20,22,63,.45);

  --ease:        cubic-bezier(.22,.61,.36,1);
  --dur:         .5s;
}

/* -------------------------------------------------------------------------
   2. Reset & base
   ------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}
body {
  font-family: var(--font-body);
  font-size: clamp(1.02rem, .42vw + .92rem, 1.12rem);
  line-height: 1.72;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, picture, svg, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; background: none; border: none; }
ul, ol { list-style: none; padding: 0; }
input, textarea, select, button { font: inherit; }
:focus-visible { outline: 3px solid var(--navy); outline-offset: 3px; border-radius: 4px; }
/* On dark surfaces, a sand ring keeps the 3:1 contrast a navy ring would lose. */
.band :focus-visible, .site-footer :focus-visible, .primary-nav :focus-visible { outline-color: var(--sand); }
::selection { background: var(--navy); color: var(--sand); }
hr { border: none; border-top: 1px solid var(--line); }

/* -------------------------------------------------------------------------
   3. Language / direction binding
   ------------------------------------------------------------------------- */
html[lang="ar"] { --font-display: var(--font-ar-display); --font-body: var(--font-ar-body); }
html[lang="en"] { --font-display: var(--font-en-display); --font-body: var(--font-en-body); }

html[lang="ar"] body { line-height: 1.92; letter-spacing: 0; }
html[lang="ar"] { font-feature-settings: "liga" 1, "calt" 1; }

/* -------------------------------------------------------------------------
   4. Typography
   ------------------------------------------------------------------------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--ink-strong);
  line-height: 1.12;
  font-weight: 700;
  letter-spacing: -0.01em;
}
html[lang="ar"] :is(h1,h2,h3,h4) { line-height: 1.3; letter-spacing: 0; font-weight: 700; }

h1, .h1 { font-size: clamp(2.55rem, 1.4rem + 4.6vw, 4.6rem); }
h2, .h2 { font-size: clamp(1.95rem, 1.1rem + 2.9vw, 3.05rem); }
h3, .h3 { font-size: clamp(1.32rem, .9rem + 1.4vw, 1.78rem); }
h4, .h4 { font-size: clamp(1.08rem, .9rem + .6vw, 1.28rem); }
p { text-wrap: pretty; }
strong, b { font-weight: 700; }

.lead {
  font-size: clamp(1.18rem, .9rem + 1vw, 1.5rem);
  line-height: 1.55;
  color: var(--text-lead);
}
html[lang="ar"] .lead { line-height: 1.75; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .6em;
  font-family: var(--font-en-display);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--terracotta-deep);
  margin-bottom: 1.15rem;
}
.eyebrow::before {
  content: "";
  inline-size: 26px;
  block-size: 2px;
  background: var(--terracotta);
  display: inline-block;
}
html[lang="ar"] .eyebrow {
  font-family: var(--font-ar-body);
  letter-spacing: 0;
  text-transform: none;
  font-weight: 600;
  font-size: .92rem;
}

.muted { color: var(--ink-muted); }
.text-accent { color: var(--terracotta-deep); }
.text-navy { color: var(--navy); }

/* -------------------------------------------------------------------------
   5. Layout primitives
   ------------------------------------------------------------------------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.container--wide { max-width: var(--container-wide); }
.container--narrow { max-width: var(--container-narrow); }
.section { padding-block: var(--section-y); }
.section--tight { padding-block: clamp(2.75rem, 6vw, 5rem); }
.section--pad-top-0 { padding-block-start: 0; }

.stack > * + * { margin-block-start: 1.1rem; }
.stack-lg > * + * { margin-block-start: 1.8rem; }

.grid { display: grid; gap: clamp(1.25rem, 2.5vw, 2rem); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 900px) { .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .grid-2, .grid-3 { grid-template-columns: 1fr; } }

.section-head { max-width: 60ch; margin-block-end: clamp(2rem, 4vw, 3.25rem); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head .lead { margin-block-start: 1rem; }

/* -------------------------------------------------------------------------
   6. Buttons
   ------------------------------------------------------------------------- */
.btn {
  --btn-bg: var(--navy);
  --btn-fg: var(--sand);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .65em;
  padding: .92em 1.7em;
  border-radius: var(--radius-pill);
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-weight: 700;
  font-size: .98rem;
  line-height: 1;
  border: 1.5px solid var(--btn-bg);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease),
              background-color .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
  will-change: transform;
}
html[lang="ar"] .btn { font-weight: 700; }
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.btn:active { transform: translateY(0); }
.btn .ico { inline-size: 1.05em; block-size: 1.05em; transition: transform .35s var(--ease); }
.btn:hover .ico { transform: translateX(.18em); }
html[dir="rtl"] .btn:hover .ico { transform: translateX(-.18em); }

.btn--accent { --btn-bg: var(--terracotta); --btn-fg: #20140c; }
.btn--accent:hover { --btn-bg: var(--terracotta-deep); --btn-fg: #fff; }
.btn--ghost {
  --btn-bg: transparent; --btn-fg: var(--navy);
  border-color: var(--line-strong);
}
.btn--ghost:hover { border-color: var(--navy); background: rgba(28,32,95,.04); }
.btn--on-dark { --btn-bg: var(--sand); --btn-fg: var(--navy); }
.btn--on-dark.btn--ghost { --btn-fg: var(--sand); border-color: var(--line-on-dark); background: transparent; }
.btn--on-dark.btn--ghost:hover { border-color: var(--sand); background: rgba(254,254,254,.06); }
.btn--sm { padding: .68em 1.25em; font-size: .9rem; }

.link-arrow {
  display: inline-flex; align-items: center; gap: .5em;
  font-weight: 700; color: var(--navy);
  border-block-end: 1.5px solid transparent;
  transition: gap .3s var(--ease), border-color .3s var(--ease), color .3s var(--ease);
}
.link-arrow .ico { transition: transform .3s var(--ease); inline-size: 1em; }
.link-arrow:hover { color: var(--terracotta-deep); border-block-end-color: currentColor; gap: .75em; }
html[dir="rtl"] .link-arrow .ico { transform: scaleX(-1); }

/* -------------------------------------------------------------------------
   7. Site header
   ------------------------------------------------------------------------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(246, 242, 236, .9); /* fallback for browsers without color-mix */
  background: color-mix(in srgb, var(--bg) 86%, transparent);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-block-end: 1px solid transparent;
  transition: border-color .3s var(--ease), background-color .3s var(--ease), box-shadow .3s var(--ease);
}
.site-header.is-scrolled {
  border-block-end-color: var(--line);
  box-shadow: 0 6px 30px -22px rgba(20,22,63,.5);
}
.site-header__bar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.5rem; min-block-size: 78px;
}
.brand { display: inline-flex; align-items: center; gap: .7rem; }
.brand img { block-size: 38px; width: auto; }
.brand__name { display: none; }

.primary-nav { display: flex; align-items: center; gap: clamp(1.1rem, 2vw, 2.1rem); }
.primary-nav a {
  position: relative; font-weight: 700; font-size: 1rem; color: var(--ink-strong);
  padding-block: .4rem; transition: color .25s var(--ease);
}
html[lang="en"] .primary-nav a { font-family: var(--font-en-display); }
.primary-nav a::after {
  content: ""; position: absolute; inset-inline: 0; inset-block-end: -2px;
  block-size: 2px; background: var(--terracotta); transform: scaleX(0);
  transform-origin: inline-start; transition: transform .3s var(--ease);
}
.primary-nav a:hover, .primary-nav a[aria-current="page"] { color: var(--terracotta-deep); }
.primary-nav a:hover::after, .primary-nav a[aria-current="page"]::after { transform: scaleX(1); }

.header-tools { display: flex; align-items: center; gap: .9rem; }

.lang-switch {
  display: inline-flex; align-items: center; gap: .35rem;
  font-family: var(--font-en-display); font-weight: 700; font-size: .92rem;
  color: var(--navy); padding: .45rem .85rem;
  border: 1.5px solid var(--line-strong); border-radius: var(--radius-pill);
  transition: border-color .25s var(--ease), background-color .25s var(--ease);
}
.lang-switch:hover { border-color: var(--navy); background: rgba(28,32,95,.04); }
.lang-switch .globe { inline-size: 1.05em; block-size: 1.05em; opacity: .85; }

.nav-toggle { display: none; }

/* Mobile nav */
@media (max-width: 900px) {
  .nav-toggle {
    display: inline-flex; flex-direction: column; gap: 5px;
    inline-size: 46px; block-size: 46px; align-items: center; justify-content: center;
    border: 1.5px solid var(--line-strong); border-radius: 12px;
  }
  .nav-toggle span { inline-size: 20px; block-size: 2px; background: var(--navy); border-radius: 2px; transition: transform .3s var(--ease), opacity .3s var(--ease); }
  body.nav-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  body.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
  body.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .primary-nav {
    position: fixed;
    top: 0; right: 0; bottom: 0; left: 0;        /* explicit > inset shorthand for compat */
    inline-size: 100%;
    block-size: 100vh;
    block-size: 100dvh;                          /* fills under iOS Safari toolbar */
    flex-direction: column;
    justify-content: center;
    justify-content: safe center;                /* never clip items above the fold */
    align-items: center;
    gap: clamp(1rem, 4vw, 1.6rem);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    background: var(--bg);
    padding: 6rem var(--gutter) 3rem;
    transform: translateX(100%);
    visibility: hidden; opacity: 0; pointer-events: none;
    transition: transform .45s var(--ease), opacity .35s var(--ease), visibility .45s var(--ease);
    z-index: 90;                                 /* below the header controls, above page */
  }
  html[dir="rtl"] .primary-nav { transform: translateX(-100%); }
  body.nav-open .primary-nav { transform: translateX(0); visibility: visible; opacity: 1; pointer-events: auto; }
  /* Works whether the nav renders as <nav><a> (default) or <ul><li><a> (WP menu) */
  .primary-nav li { list-style: none; width: 100%; text-align: center; }
  .primary-nav a { font-size: clamp(1.3rem, 6vw, 1.6rem); font-family: var(--font-display); display: inline-block; padding-block: .35rem; }
  .primary-nav a::after { display: none; }       /* hide desktop underline animation here */
  /* Keep the logo, close button and language switch visible + tappable over the open panel. */
  .brand, .nav-toggle, .header-tools .lang-switch { position: relative; z-index: 120; }
}

/* -------------------------------------------------------------------------
   8. Hero
   ------------------------------------------------------------------------- */
.hero { position: relative; padding-block: clamp(2.5rem, 6vw, 5.5rem) clamp(3rem, 7vw, 6rem); overflow: hidden; }
.hero__grid {
  display: grid; grid-template-columns: 1.15fr .85fr;
  gap: clamp(2rem, 5vw, 4.5rem); align-items: center;
}
@media (max-width: 940px) { .hero__grid { grid-template-columns: 1fr; gap: 2.5rem; } }

.hero__eyebrow { margin-block-end: 1.4rem; }
.hero__title { font-size: clamp(2.7rem, 1.2rem + 5.4vw, 5rem); line-height: 1.05; }
html[lang="ar"] .hero__title { line-height: 1.22; }
.hero__title .accent { color: var(--terracotta-deep); }
.hero__role {
  margin-block-start: 1.1rem; font-size: clamp(1.15rem, .85rem + 1.1vw, 1.55rem);
  color: var(--navy); font-weight: 700; line-height: 1.4;
}
html[lang="en"] .hero__role { font-family: var(--font-en-display); }
.hero__intro { margin-block-start: 1.6rem; max-width: 52ch; }
.hero__cta { margin-block-start: 2.2rem; display: flex; flex-wrap: wrap; gap: .9rem; }

.hero__portrait { position: relative; }
.hero__portrait-frame {
  position: relative; border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: var(--shadow-lg);
  aspect-ratio: 4 / 5; background: var(--navy);
  isolation: isolate;
}
.hero__portrait-frame img { inline-size: 100%; block-size: 100%; object-fit: cover; object-position: center 18%; }
.hero__badge {
  position: absolute; inset-block-end: -18px; inset-inline-start: -18px;
  background: var(--terracotta); color: #20140c;
  border-radius: var(--radius); padding: 1rem 1.25rem;
  box-shadow: var(--shadow); max-width: 230px;
}
.hero__badge .n { font-family: var(--font-en-display); font-weight: 700; font-size: 2rem; line-height: 1; }
.hero__badge .t { font-size: .9rem; font-weight: 600; margin-block-start: .25rem; line-height: 1.35; }

/* Decorative pattern as a backdrop peeking out from behind the portrait
   (toward the outer + top edge), connected to the photo at any screen width. */
.hero__inner { position: relative; }
.hero__pattern {
  position: absolute; z-index: -1; opacity: .55;
  inline-size: min(48vw, 440px); pointer-events: none;
  inset-block-start: -13%; inset-inline-end: -20%;
  mix-blend-mode: multiply;
}
html[dir="rtl"] .hero__pattern { transform: scaleX(-1); }
/* On single-column layouts (phones/tablets) the portrait is full-width, so the
   "peek out from behind it" accent has no side room — hide it for a clean hero. */
@media (max-width: 940px) { .hero__pattern { display: none; } }

/* -------------------------------------------------------------------------
   9. Cards & feature blocks
   ------------------------------------------------------------------------- */
.card {
  position: relative; background: var(--surface);
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: clamp(1.5rem, 2.5vw, 2.1rem);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
  block-size: 100%; display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--line-strong); }

/* Expertise / specialization */
.expertise-card { padding-block-start: 2.2rem; }
.expertise-card__num {
  font-family: var(--font-en-display); font-weight: 700; font-size: 1rem;
  color: var(--terracotta-deep); letter-spacing: .1em;
}
.expertise-card__icon {
  inline-size: 46px; block-size: 46px; margin-block-end: 1.1rem;
  color: var(--navy);
}
.expertise-card__icon svg { inline-size: 100%; block-size: 100%; }
.expertise-card h3 { font-size: 1.25rem; margin-block-end: .5rem; }
.expertise-card p { color: var(--ink-muted); font-size: .98rem; line-height: 1.6; }
html[lang="ar"] .expertise-card p { line-height: 1.85; }

/* Areas-of-work list (chips/rows) */
.aow-list { display: grid; gap: 0; border-block-start: 1px solid var(--line); }
.aow-row {
  display: flex; align-items: center; gap: 1.1rem;
  padding-block: 1.15rem; border-block-end: 1px solid var(--line);
  transition: padding-inline-start .3s var(--ease);
}
.aow-row:hover { padding-inline-start: .6rem; }
.aow-row__mark { color: var(--terracotta); inline-size: 1.4rem; flex: none; }
.aow-row__title { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.1rem, .9rem + .7vw, 1.4rem); color: var(--navy); }

/* -------------------------------------------------------------------------
   10. Project cards
   ------------------------------------------------------------------------- */
.project-card { overflow: hidden; padding: 0; }
.project-card__media {
  aspect-ratio: 16 / 10; background: var(--navy);
  position: relative; overflow: hidden; display: grid; place-items: center;
}
.project-card__media img { inline-size: 100%; block-size: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.project-card:hover .project-card__media img { transform: scale(1.05); }
.project-card__media .pattern-fill {
  position: absolute; inset: 0; opacity: .35; background-size: cover; background-position: center;
}
.project-card__body { padding: clamp(1.4rem, 2.5vw, 2rem); display: flex; flex-direction: column; flex: 1; }
.project-card__meta {
  display: flex; flex-wrap: wrap; gap: .5rem; margin-block-end: .9rem;
}
.tag {
  font-size: .78rem; font-weight: 700; letter-spacing: .04em;
  padding: .3rem .7rem; border-radius: var(--radius-pill);
  background: var(--surface-sand); color: var(--navy);
}
html[lang="en"] .tag { font-family: var(--font-en-display); }
.tag--accent { background: rgba(192, 136, 103, .22); background: color-mix(in srgb, var(--terracotta) 22%, transparent); color: var(--terracotta-deep); }
.project-card h3 { font-size: clamp(1.3rem, 1rem + 1vw, 1.7rem); margin-block-end: .7rem; }
.project-card p { color: var(--ink-muted); margin-block-end: 1.3rem; flex: 1; }
html[lang="ar"] .project-card p { line-height: 1.85; }
.project-card .meta-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(120px,1fr));
  gap: .9rem 1.4rem; padding-block-start: 1.2rem; margin-block-start: auto;
  border-block-start: 1px solid var(--line);
}
.meta-grid dt { font-size: .76rem; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-muted); font-family: var(--font-en-display); font-weight: 700; }
html[lang="ar"] .meta-grid dt { letter-spacing: 0; text-transform: none; font-family: var(--font-ar-body); font-size: .85rem; }
.meta-grid dd { font-weight: 700; color: var(--navy); margin-block-start: .15rem; font-size: .98rem; }

/* -------------------------------------------------------------------------
   11. Bands (dark CTA / quote)
   ------------------------------------------------------------------------- */
.band {
  position: relative; overflow: hidden;
  background: var(--navy); color: var(--ink-on-dark);
}
.band :is(h1,h2,h3) { color: var(--white); }
.band .eyebrow { color: var(--terracotta-soft); }
.band .lead { color: var(--ink-on-dark-muted); }
.band__pattern {
  position: absolute; inset-block: 0; inset-inline-end: -4%;
  inline-size: min(48vw, 520px); opacity: .12; pointer-events: none;
  background-repeat: no-repeat; background-position: center; background-size: contain;
}
.band--center { text-align: center; }
.band--center .section-head { margin-inline: auto; }
.cta-band__actions { display: flex; flex-wrap: wrap; gap: .9rem; justify-content: center; margin-block-start: 2rem; }

/* Pull quote */
.pullquote { position: relative; max-width: 60ch; }
.pullquote blockquote {
  font-family: var(--font-display); font-size: clamp(1.4rem, 1rem + 2vw, 2.3rem);
  line-height: 1.32; color: var(--white); font-weight: 700;
}
html[lang="ar"] .pullquote blockquote { line-height: 1.6; }
.pullquote cite { display: block; margin-block-start: 1.4rem; font-style: normal; color: var(--terracotta-soft); font-weight: 600; }
.pullquote .mark { font-size: 4rem; color: var(--terracotta); line-height: .6; font-family: Georgia, serif; }

/* -------------------------------------------------------------------------
   12. About page
   ------------------------------------------------------------------------- */
.about-hero__grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(2rem,5vw,4.5rem); align-items: center; }
@media (max-width: 940px) { .about-hero__grid { grid-template-columns: 1fr; } }
.about-portrait { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); aspect-ratio: 4/5; }
.about-portrait img { inline-size: 100%; block-size: 100%; object-fit: cover; }
.prose { max-width: 68ch; }
.prose p + p { margin-block-start: 1.15rem; }
.prose p { color: var(--text-lead); }
html[lang="ar"] .prose p { line-height: 1.95; }

.credentials { display: grid; gap: 1rem; }
.cred {
  display: flex; gap: 1rem; padding: 1.3rem 1.4rem;
  background: var(--bg-elevated); border: 1px solid var(--line); border-radius: var(--radius);
}
.cred__icon { color: var(--terracotta); inline-size: 28px; flex: none; }
.cred__label { font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-muted); font-family: var(--font-en-display); font-weight: 700; }
html[lang="ar"] .cred__label { letter-spacing: 0; text-transform: none; font-family: var(--font-ar-body); }
.cred__value { font-weight: 700; color: var(--navy); margin-block-start: .2rem; }

.stat-row { display: grid; grid-template-columns: repeat(3,1fr); gap: clamp(1rem,3vw,2.5rem); }
@media (max-width: 620px) { .stat-row { grid-template-columns: 1fr; gap: 1.5rem; } }
.stat__num { font-family: var(--font-en-display); font-weight: 700; font-size: clamp(2.4rem,1.5rem+3vw,3.6rem); color: var(--terracotta-deep); line-height: 1; }
.stat__label { margin-block-start: .55rem; color: var(--ink-muted); font-size: .98rem; }

/* -------------------------------------------------------------------------
   13. Blog
   ------------------------------------------------------------------------- */
.post-card { padding: 0; overflow: hidden; }
.post-card__media { aspect-ratio: 16/10; overflow: hidden; background: var(--sand); }
.post-card__media img { inline-size: 100%; block-size: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.post-card:hover .post-card__media img { transform: scale(1.05); }
.post-card__body { padding: 1.5rem clamp(1.3rem,2vw,1.7rem) 1.7rem; display: flex; flex-direction: column; flex: 1; }
.post-card__cat { font-size: .8rem; font-weight: 700; color: var(--terracotta-deep); letter-spacing: .04em; margin-block-end: .6rem; }
html[lang="en"] .post-card__cat { font-family: var(--font-en-display); }
.post-card h3 { font-size: 1.3rem; line-height: 1.25; margin-block-end: .6rem; }
.post-card h3 a { transition: color .25s var(--ease); }
.post-card:hover h3 a { color: var(--terracotta-deep); }
.post-card__excerpt { color: var(--ink-muted); font-size: .96rem; flex: 1; }
.post-card__foot { display: flex; align-items: center; gap: .6rem; margin-block-start: 1.2rem; color: var(--ink-muted); font-size: .85rem; }
.post-card__foot .dot { inline-size: 4px; block-size: 4px; border-radius: 50%; background: var(--line-strong); }

.cat-filter { display: flex; flex-wrap: wrap; gap: .6rem; margin-block-end: 2.5rem; }
.cat-filter a {
  padding: .5rem 1.1rem; border-radius: var(--radius-pill);
  border: 1.5px solid var(--line-strong); font-weight: 700; font-size: .92rem; color: var(--navy);
  transition: all .25s var(--ease);
}
.cat-filter a:hover, .cat-filter a.is-active { background: var(--navy); color: var(--sand); border-color: var(--navy); }

/* Single article */
.article-hero { max-width: var(--container-narrow); margin-inline: auto; text-align: center; }
.article-hero .post-card__cat { display: inline-block; }
.article-hero h1 { margin-block: .8rem 1.1rem; }
.article-meta { display: flex; flex-wrap: wrap; gap: .5rem 1rem; justify-content: center; align-items: center; color: var(--ink-muted); font-size: .92rem; }
.article-cover { max-width: var(--container); margin-inline: auto; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); aspect-ratio: 16/8; }
.article-cover img { inline-size:100%; block-size:100%; object-fit: cover; }

.article-body { max-width: 70ch; margin-inline: auto; font-size: 1.12rem; }
.article-body > * + * { margin-block-start: 1.3rem; }
.article-body h2 { font-size: clamp(1.5rem,1.1rem+1.6vw,2rem); margin-block-start: 2.4rem; }
.article-body h3 { margin-block-start: 1.8rem; }
.article-body p { color: var(--text-prose); }
html[lang="ar"] .article-body { line-height: 2; }
.article-body blockquote {
  margin-inline: 0; padding-inline-start: 1.4rem; border-inline-start: 4px solid var(--terracotta);
  font-family: var(--font-display); font-size: 1.3rem; color: var(--navy); line-height: 1.5;
}
.article-body ul { list-style: none; }
.article-body ul li { position: relative; padding-inline-start: 1.5rem; margin-block-start: .6rem; }
.article-body ul li::before { content: ""; position: absolute; inset-inline-start: 0; inset-block-start: .65em; inline-size: 7px; block-size: 7px; border-radius: 50%; background: var(--terracotta); }

.share { display: flex; align-items: center; gap: .8rem; flex-wrap: wrap; }
.share__label { font-weight: 700; color: var(--ink-muted); font-size: .9rem; }
.share a, .share button {
  inline-size: 44px; block-size: 44px; border-radius: 50%;
  display: grid; place-items: center; border: 1.5px solid var(--line-strong); color: var(--navy);
  transition: background-color .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease), transform .25s var(--ease);
}
.share a:hover, .share button:hover { background: var(--navy); color: var(--sand); border-color: var(--navy); transform: translateY(-2px); }
.share a svg, .share button svg { inline-size: 18px; block-size: 18px; }

/* -------------------------------------------------------------------------
   14. Contact
   ------------------------------------------------------------------------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.25fr; gap: clamp(2rem,5vw,4rem); align-items: start; }
@media (max-width: 880px) { .contact-grid { grid-template-columns: 1fr; } }

.contact-info { display: grid; gap: 1.2rem; }
.contact-line { display: flex; gap: .9rem; align-items: center; }
.contact-line__icon {
  inline-size: 46px; block-size: 46px; border-radius: 12px; flex: none;
  display: grid; place-items: center; background: var(--surface-sand); color: var(--navy);
}
.contact-line__icon svg { inline-size: 20px; block-size: 20px; }
.contact-line__label { font-size: .8rem; color: var(--ink-muted); }
.contact-line a, .contact-line span.v { font-weight: 700; color: var(--navy); }

.form { display: grid; gap: 1.25rem; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
@media (max-width: 560px) { .form__row { grid-template-columns: 1fr; } }
.field { display: grid; gap: .5rem; }
.field label { font-weight: 700; font-size: .92rem; color: var(--navy); }
.field .req { color: var(--terracotta-deep); }
.field input, .field select, .field textarea {
  inline-size: 100%; padding: .9rem 1.05rem;
  background: var(--surface); border: 1.5px solid var(--line-strong); border-radius: var(--radius-sm);
  color: var(--ink); transition: border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.field textarea { min-block-size: 140px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--navy); box-shadow: 0 0 0 4px rgba(28,32,95,.1);
}
.field input::placeholder, .field textarea::placeholder { color: var(--form-placeholder); }
.hp-field { position: absolute !important; left: -9999px !important; inline-size: 1px; block-size: 1px; overflow: hidden; }
.form__note { font-size: .85rem; color: var(--ink-muted); }
.form-status { padding: 1rem 1.2rem; border-radius: var(--radius-sm); font-weight: 600; display: none; }
.form-status.is-success { display: block; background: rgba(28, 32, 95, .08); background: color-mix(in srgb, var(--navy) 8%, transparent); color: var(--navy); border: 1px solid var(--line-strong); }
.form-status.is-error { display: block; background: rgba(192, 136, 103, .16); background: color-mix(in srgb, var(--terracotta) 16%, transparent); color: var(--terracotta-deep); }

/* -------------------------------------------------------------------------
   15. Footer
   ------------------------------------------------------------------------- */
.site-footer { position: relative; background: var(--navy-deep); color: var(--ink-on-dark); overflow: hidden; padding-block: clamp(3.5rem,6vw,5.5rem) 2rem; }
.site-footer__pattern { position: absolute; inset-block-start: -10%; inset-inline-start: -6%; inline-size: min(40vw,420px); opacity: .08; pointer-events: none; }
.site-footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: clamp(2rem,4vw,3.5rem); position: relative; }
@media (max-width: 820px) { .site-footer__grid { grid-template-columns: 1fr 1fr; } .site-footer__brand-col { grid-column: 1 / -1; } }
@media (max-width: 520px) { .site-footer__grid { grid-template-columns: 1fr; } }
.site-footer img.foot-logo { block-size: 44px; width: auto; margin-block-end: 1.3rem; }
.site-footer p { color: var(--ink-on-dark-muted); max-width: 38ch; }
html[lang="ar"] .site-footer p { line-height: 1.9; }
.footer-col h4 { color: var(--sand); font-size: 1.05rem; margin-block-end: 1.1rem; }
.footer-col ul { display: grid; gap: .7rem; }
.footer-col a { color: var(--ink-on-dark-muted); transition: color .25s var(--ease); }
.footer-col a:hover { color: var(--white); }
.footer-social { display: flex; gap: .7rem; margin-block-start: 1.4rem; }
.footer-social a {
  inline-size: 42px; block-size: 42px; border-radius: 50%; display: grid; place-items: center;
  border: 1.5px solid var(--line-on-dark); color: var(--sand); transition: all .25s var(--ease);
}
.footer-social a:hover { background: var(--terracotta); color: #20140c; border-color: var(--terracotta); transform: translateY(-2px); }
.footer-social svg { inline-size: 18px; block-size: 18px; }
.site-footer__bottom {
  margin-block-start: clamp(2.5rem,4vw,3.5rem); padding-block-start: 1.6rem;
  border-block-start: 1px solid var(--line-on-dark);
  display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; align-items: center;
  color: var(--ink-on-dark-muted); font-size: .88rem; position: relative;
}

/* -------------------------------------------------------------------------
   16. Decorative motifs (research/maps/data) & utilities
   ------------------------------------------------------------------------- */
.motif-line { color: var(--terracotta); opacity: .9; }
.divider-dots { display: flex; gap: .5rem; align-items: center; }
.divider-dots span { inline-size: 6px; block-size: 6px; border-radius: 50%; background: var(--line-strong); }
.divider-dots span:nth-child(2) { background: var(--terracotta); }

.bg-sand { background: var(--surface-sand); }
.bg-paper { background: var(--bg-elevated); }
.rounded { border-radius: var(--radius); }
.text-center { text-align: center; }
.flow-lg > * + * { margin-block-start: clamp(2.5rem,5vw,4rem); }
.skip-link { position: absolute; inset-inline-start: -9999px; }
.skip-link:focus { inset-inline-start: var(--gutter); inset-block-start: .6rem; z-index: 200; background: var(--navy); color: var(--sand); padding: .7rem 1.1rem; border-radius: 8px; }

/* Reveal-on-scroll — fail-safe: content is VISIBLE by default. JS only hides
   (via .reveal-pre) the elements it will animate, and only when JS actually
   runs, so content is never lost if the script is blocked/deferred/disabled. */
.reveal { transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal-pre { opacity: 0; transform: translateY(22px); }
.reveal.is-in { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: .08s; }
.reveal-delay-2 { transition-delay: .16s; }
.reveal-delay-3 { transition-delay: .24s; }
@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-pre { opacity: 1; transform: none; }
  /* Neutralise hover/scroll movement (durations are already ~0 globally). */
  .btn:hover, .card:hover, .project-card:hover .project-card__media img,
  .post-card:hover .post-card__media img, .footer-social a:hover, .share a:hover,
  .cat-filter a:hover, .link-arrow:hover .ico, .btn:hover .ico { transform: none !important; }
}

/* Fallback for browsers without aspect-ratio (pre-2021): keep media frames
   from collapsing to zero height. */
@supports not (aspect-ratio: 1 / 1) {
  .hero__portrait-frame, .about-portrait { min-block-size: 30rem; }
  .project-card__media, .post-card__media { min-block-size: 14rem; }
  .article-cover { min-block-size: 20rem; }
}