/* ==========================================================================
   Abdirahman Fiili — site stylesheet
   Noir: black & white, high contrast, minimal.
   ========================================================================== */

:root{
  --color-bg:        #030303;
  --color-bg-alt:     #0a0a0a;
  --color-surface:    #0e0e0e;
  --color-line:       #2a2a2a;
  --color-text:       #f5f5f2;
  --color-text-dim:   #a8a8a3;
  --color-text-mute:  #6b6b66;
  --color-accent:     #ffffff;
  --color-accent-2:   #d4d4d0;
  --color-accent-soft: rgba(255,255,255,0.08);

  --font-display: 'Oswald', 'Arial Narrow', sans-serif;
  --font-body: 'Work Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-serif: 'Playfair Display', 'Georgia', serif;

  --container: 1180px;
  --gutter: clamp(20px, 5vw, 64px);
}

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

body{
  margin:0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  position: relative;
}

/* Film grain — fixed, blended, non-interactive */
body::after{
  content:"";
  position: fixed;
  inset: 0;
  z-index: 500;
  pointer-events: none;
  opacity: 0.05;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

img{ max-width:100%; display:block; filter: grayscale(1) contrast(1.08); }
a{ color: inherit; text-decoration: none; }

em{
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--color-text);
}

.container{
  max-width: var(--container);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

h1,h2,h3,h4{
  font-family: var(--font-display);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin: 0 0 0.5em;
  color: var(--color-text);
}

.eyebrow{
  display:flex;
  align-items:center;
  gap: 12px;
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--color-accent-2);
  margin-bottom: 0.9em;
}
.eyebrow::before{
  content:"";
  width: 28px; height:1px;
  background: var(--color-accent-2);
  flex-shrink:0;
}

p{ margin: 0 0 1.2em; color: var(--color-text-dim); }
p:last-child{ margin-bottom:0; }

.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-family: var(--font-display);
  font-size: 0.82rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 14px 30px;
  border: 1px solid var(--color-accent);
  color: var(--color-text);
  transition: background 0.25s ease, color 0.25s ease, border-color .25s ease;
}
.btn:hover{ background: var(--color-accent); color: var(--color-bg); }
.btn.btn-solid{ background: var(--color-accent); color: var(--color-bg); }
.btn.btn-solid:hover{ background: transparent; color: var(--color-text); border-color: var(--color-accent); }

/* ---------------------------------------------------------------------- */
/* Site header / nav                                                      */
/* ---------------------------------------------------------------------- */
.site-header{
  position: fixed;
  top:0; left:0; right:0;
  z-index: 100;
  padding: 22px 0;
  transition: background .35s ease, padding .35s ease, box-shadow .35s ease;
}
.site-header.is-scrolled{
  background: rgba(3,3,3,0.92);
  backdrop-filter: blur(6px);
  padding: 14px 0;
  box-shadow: 0 1px 0 var(--color-line);
}
.site-header .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
}
.brand{
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text);
}
.brand span{ font-family: var(--font-serif); font-style: italic; text-transform: none; letter-spacing: 0.01em; }

.nav{
  display:flex;
  align-items:center;
  gap: 34px;
}
.nav a{
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text-dim);
  padding: 6px 0;
  position: relative;
  border-bottom: 1px solid transparent;
}
.nav a:hover,
.nav a.is-active{
  color: var(--color-text);
  border-color: var(--color-accent);
}

.nav-toggle{
  display:none;
  flex-direction:column;
  gap:5px;
  background:none;
  border:0;
  padding:8px;
  cursor:pointer;
  z-index: 110;
}
.nav-toggle span{
  width: 24px; height: 2px;
  background: var(--color-text);
  transition: transform .25s ease, opacity .25s ease;
}
.nav-toggle.is-open span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2){ opacity:0; }
.nav-toggle.is-open span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

/* ---------------------------------------------------------------------- */
/* Hero                                                                    */
/* ---------------------------------------------------------------------- */
.hero{
  position: relative;
  min-height: 100svh;
  display:flex;
  align-items:flex-end;
  overflow:hidden;
  background:
    radial-gradient(90% 70% at 50% 0%, rgba(255,255,255,0.09), transparent 55%),
    linear-gradient(180deg, #101010 0%, #030303 60%);
}
.hero::before{
  content:"";
  position:absolute; inset:0;
  background-image:
    repeating-linear-gradient(115deg, rgba(255,255,255,0.03) 0 2px, transparent 2px 6px);
  mix-blend-mode: overlay;
  pointer-events:none;
}
.hero-media{
  position:absolute; inset:0;
  z-index:0;
}
.hero-media .placeholder-frame{
  width:100%; height:100%;
}
.hero-media .placeholder-frame .placeholder-label{
  align-items: flex-start;
  padding-top: 120px;
}
.hero-media .photo-frame{
  width:100%; height:100%;
  aspect-ratio: auto;
  border: 0;
}

.hero-slider{
  position:relative;
  width:100%; height:100%;
}
.hero-slide{
  position:absolute; inset:0;
  opacity:0;
  transition: opacity 1.4s ease;
}
.hero-slide.is-active{
  opacity:1;
  z-index:1;
}
.hero-slide img{
  width:100%; height:100%;
  object-fit: cover;
  object-position: var(--focus, center);
  filter: grayscale(1) contrast(1.05) brightness(0.7);
}
.hero-dots{
  position:absolute;
  z-index:3;
  right: var(--gutter);
  bottom: clamp(30px, 6vw, 44px);
  display:flex;
  flex-direction:column;
  gap: 10px;
}
.hero-dot{
  width:8px; height:8px;
  border-radius:50%;
  background: rgba(245,245,242,0.32);
  border: 0;
  padding:0;
  cursor:pointer;
  transition: background .3s ease, transform .3s ease;
}
.hero-dot:hover{ background: rgba(245,245,242,0.6); }
.hero-dot.is-active{
  background: var(--color-accent);
  transform: scale(1.35);
}
.hero-media::after{
  content:"";
  position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(3,3,3,0.5) 0%, rgba(3,3,3,0.55) 35%, rgba(3,3,3,0.78) 65%, rgba(3,3,3,0.97) 100%),
    rgba(3,3,3,0.25);
}
.hero-content{
  position:relative;
  z-index:2;
  padding-bottom: clamp(48px, 8vw, 96px);
  padding-top: 160px;
  width:100%;
}
.hero-title{
  font-size: clamp(2.6rem, 8vw, 6rem);
  line-height: 0.98;
  margin-bottom: 0.25em;
}
.hero-subtitle{
  max-width: 46ch;
  color: var(--color-text-dim);
  font-size: clamp(1rem, 1.6vw, 1.15rem);
}
.hero-actions{
  display:flex;
  gap:16px;
  margin-top: 34px;
  flex-wrap: wrap;
}
.scroll-cue{
  position:absolute;
  bottom: 26px; left: 50%;
  transform: translateX(-50%);
  z-index:2;
  font-family: var(--font-display);
  font-size: 0.68rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-text-mute);
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:10px;
}
.scroll-cue::after{
  content:"";
  width:1px; height:34px;
  background: linear-gradient(180deg, var(--color-accent), transparent);
}

/* ---------------------------------------------------------------------- */
/* Placeholder image blocks (swap for real photography)                   */
/* ---------------------------------------------------------------------- */
.placeholder-frame{
  position:relative;
  aspect-ratio: var(--ratio, 16/10);
  background:
    linear-gradient(135deg, #1c1c1c 0%, #0a0a0a 45%, #151515 100%);
  overflow:hidden;
  border: 1px solid var(--color-line);
}
.placeholder-frame::before{
  content:"";
  position:absolute; inset:0;
  background-image:
    linear-gradient(115deg, transparent 40%, rgba(255,255,255,0.07) 50%, transparent 60%),
    repeating-linear-gradient(0deg, rgba(255,255,255,0.03) 0 1px, transparent 1px 3px);
}
.placeholder-frame .placeholder-label{
  position:absolute; inset:0;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  padding: 20px;
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-mute);
}
.placeholder-frame .placeholder-label small{
  display:block;
  margin-top: 8px;
  font-family: var(--font-body);
  letter-spacing: 0.02em;
  text-transform: none;
  color: var(--color-text-mute);
  font-size: 0.75rem;
}

/* Real photography frame — pairs with global grayscale img filter */
.photo-frame{
  position:relative;
  aspect-ratio: var(--ratio, 16/10);
  overflow:hidden;
  border: 1px solid var(--color-line);
  background: var(--color-surface);
}
.photo-frame img{
  width:100%;
  height:100%;
  object-fit: cover;
  object-position: var(--focus, center);
}
.card .photo-frame img{ transition: transform .5s ease; }
.card:hover .photo-frame img{ transform: scale(1.04); }

/* ---------------------------------------------------------------------- */
/* Sections / layout helpers                                              */
/* ---------------------------------------------------------------------- */
section{ padding: clamp(64px, 10vw, 120px) 0; }
.section-alt{ background: var(--color-bg-alt); }
.section-head{
  max-width: 640px;
  margin-bottom: clamp(36px, 6vw, 64px);
}
.section-head h2{ font-size: clamp(1.8rem, 4vw, 2.6rem); }

.grid-2{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 6vw, 80px);
  align-items:center;
}

.divider{
  height:1px;
  background: var(--color-line);
  border:0;
  margin: 0;
}

/* ---------------------------------------------------------------------- */
/* Timeline (About page)                                                  */
/* ---------------------------------------------------------------------- */
.timeline{
  position:relative;
  border-left: 1px solid var(--color-line);
  padding-left: clamp(24px, 4vw, 48px);
}
.timeline-item{
  position:relative;
  padding-bottom: clamp(36px, 5vw, 56px);
}
.timeline-item:last-child{ padding-bottom:0; }
.timeline-item::before{
  content:"";
  position:absolute;
  left: calc(-1 * clamp(24px, 4vw, 48px) - 5px);
  top: 6px;
  width:9px; height:9px;
  border-radius:50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 4px var(--color-bg);
}
.timeline-year{
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.16em;
  color: var(--color-accent-2);
  margin-bottom: 0.5em;
}
.timeline-item h3{
  font-size: 1.25rem;
  margin-bottom: 0.5em;
}
.timeline-item p{ max-width: 62ch; }

/* ---------------------------------------------------------------------- */
/* Cards (Work / News / Awards)                                           */
/* ---------------------------------------------------------------------- */
.card-grid{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: clamp(24px, 3vw, 40px);
}
.card{
  display:block;
  border: 1px solid var(--color-line);
  background: var(--color-surface);
  transition: transform .3s ease, border-color .3s ease;
}
.card:hover{ transform: translateY(-4px); border-color: var(--color-accent); }
.card-body{ padding: 22px 24px 26px; }
.card-kicker{
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-accent-2);
  margin-bottom: 0.6em;
}
.card h3{ font-size: 1.15rem; margin-bottom: 0.4em; }
.card .meta{
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-mute);
  margin-bottom: 0.8em;
}
.card p{ font-size: 0.94rem; }
.tag{
  display:inline-block;
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent-2);
  border: 1px solid var(--color-accent-soft);
  background: var(--color-accent-soft);
  padding: 4px 10px;
  margin: 0 6px 6px 0;
}

/* ---------------------------------------------------------------------- */
/* Work page filters                                                      */
/* ---------------------------------------------------------------------- */
.filter-bar{
  display:flex;
  flex-wrap:wrap;
  gap: 10px;
  margin-bottom: clamp(36px, 5vw, 56px);
}
.filter-btn{
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 10px 20px;
  border: 1px solid var(--color-line);
  background: transparent;
  color: var(--color-text-dim);
  cursor:pointer;
  transition: all .25s ease;
}
.filter-btn:hover{ border-color: var(--color-accent); color: var(--color-text); }
.filter-btn.is-active{
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-bg);
}
.work-item{ }
.work-item[hidden]{ display:none; }

/* ---------------------------------------------------------------------- */
/* Stats strip                                                            */
/* ---------------------------------------------------------------------- */
.stats{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(160px,1fr));
  gap: 32px;
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
  padding: clamp(32px,5vw,48px) 0;
}
.stat-num{
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--color-accent);
  line-height:1;
  margin-bottom: 0.3em;
}
.stat-label{
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-mute);
}

/* ---------------------------------------------------------------------- */
/* Contact                                                                 */
/* ---------------------------------------------------------------------- */
.contact-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 90px);
}
.field{ margin-bottom: 22px; }
.field label{
  display:block;
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-mute);
  margin-bottom: 8px;
}
.field input,
.field textarea{
  width:100%;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  color: var(--color-text);
  padding: 13px 14px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  resize: vertical;
}
.field input:focus,
.field textarea:focus{
  outline:none;
  border-color: var(--color-accent);
}
.form-note{
  font-size: 0.82rem;
  color: var(--color-text-mute);
  margin-top: 14px;
}
.contact-info dt{
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-mute);
  margin-top: 24px;
}
.contact-info dt:first-child{ margin-top:0; }
.contact-info dd{
  margin: 6px 0 0;
  font-size: 1.05rem;
}
.social-row{
  display:flex;
  gap: 18px;
  margin-top: 28px;
}
.social-row a{
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--color-accent);
  padding-bottom: 2px;
}

/* ---------------------------------------------------------------------- */
/* Footer                                                                  */
/* ---------------------------------------------------------------------- */
.site-footer{
  border-top: 1px solid var(--color-line);
  padding: 48px 0;
  background: var(--color-bg-alt);
}
.footer-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  flex-wrap:wrap;
  gap: 20px;
}
.footer-inner .brand{ font-size: 0.95rem; }
.footer-links{
  display:flex;
  gap: 22px;
  flex-wrap:wrap;
}
.footer-links a{
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-mute);
}
.footer-links a:hover{ color: var(--color-accent); }
.footer-copy{
  font-size: 0.8rem;
  color: var(--color-text-mute);
  margin-top: 20px;
}

/* ---------------------------------------------------------------------- */
/* Page header (non-home pages)                                           */
/* ---------------------------------------------------------------------- */
.page-header{
  padding: 160px 0 60px;
  border-bottom: 1px solid var(--color-line);
  background: var(--color-bg-alt);
}
.page-header h1{ font-size: clamp(2.2rem, 6vw, 3.6rem); margin-bottom: 0.3em; }
.page-header p{ max-width: 60ch; }

/* ---------------------------------------------------------------------- */
/* Responsive                                                              */
/* ---------------------------------------------------------------------- */
@media (max-width: 860px){
  .grid-2, .contact-grid{ grid-template-columns: 1fr; }
  .nav{
    position: fixed;
    inset: 0 0 0 30%;
    flex-direction: column;
    justify-content:center;
    align-items:flex-start;
    gap: 26px;
    padding: 40px var(--gutter);
    background: var(--color-bg);
    border-left: 1px solid var(--color-line);
    transform: translateX(100%);
    transition: transform .35s ease;
  }
  .nav.is-open{ transform: translateX(0); }
  .nav a{ font-size: 1rem; }
  .nav-toggle{ display:flex; }
}

@media (max-width: 520px){
  .hero-actions{ flex-direction:column; align-items:flex-start; }
  .footer-inner{ flex-direction:column; align-items:flex-start; }
}