/* ==========================================================================
   21 Fractal — style.css
   Quiet Site Framework v1.0 + 21 Fractal Webbdesignmanual v1.1
   Mörkt tema. Vänsterställd. Långsam. Ingen vit bakgrund.
   ========================================================================== */

/* --- Tokens ---------------------------------------------------------------- */

:root {
  /* Färg */
  --color-bg:            #111111;
  --color-surface:       #1A1A1A;
  --color-surface-muted: #222222;
  --color-text:          #FFFFFF;
  --color-text-muted:    #BBBBBB;
  --color-text-subtle:   #777777;
  --color-accent:        #FF7900;
  --color-accent-soft:   #2A1A0A;
  --color-border:        #333333;

  /* Typografi */
  --font-display: Georgia, "Times New Roman", serif;
  --font-body:    system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  /* Layout */
  --container-max: 1200px;
  --container-pad: 48px;
  --section-pad:   80px;

  /* Tider */
  --t-fast:    300ms;
  --t-base:    600ms;
  --t-reveal:  900ms;
  --ease:      cubic-bezier(0.22, 0.61, 0.36, 1); /* ease-out */
}

@media (max-width: 768px) {
  :root {
    --container-pad: 24px;
    --section-pad:   80px;
  }
}

/* --- Reset & bas ----------------------------------------------------------- */

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

html { scroll-behavior: smooth; }

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;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--t-fast) var(--ease);
}
a:hover { color: var(--color-accent); }

::selection {
  background: var(--color-accent);
  color: var(--color-bg);
}

/* Inline accent — för enstaka ord/fraser i löpande text */
.accent { color: var(--color-accent); }

/* === Bakom forskningen — gemensam bild + textkolumner === */

.group-photo {
  margin: 0 0 24px;        /* 8px-skala: caption→texter blir ~24px efter line-height */
  padding: 0;
}

.group-photo__frame {
  position: relative;
  overflow: hidden;
  background: var(--color-bg);
}

.group-photo__frame img {
  width: 100%;
  height: auto;
  display: block;
}

/* Subtil mörk gradient nedtill — låter bilden fadea mot sajtens bakgrund */
.group-photo__frame::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 25%;
  background: linear-gradient(to bottom, transparent, var(--color-bg));
  pointer-events: none;
}

.group-photo__caption {
  margin: 16px 0 0;        /* tight under bilden */
  font-family: var(--font-body);
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--color-text-subtle);
  max-width: 720px;
}

.group-photo__caption strong {
  color: var(--color-text-muted);
  font-weight: 400;
}

/* Tre namn + beskrivningar i kolumner — Layout B (less is more) */
.people-text-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 48px 32px;
}

.person-text { display: flex; flex-direction: column; }

.person-text__name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--color-text);
  margin: 0 0 8px;
  letter-spacing: -0.005em;
  position: relative;
  padding-bottom: 12px;
}

.person-text__name::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 24px;
  height: 2px;
  background: var(--color-accent);
}

.person-text__desc {
  font-family: var(--font-body);
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--color-text-muted);
  margin: 16px 0 0;
}

/* --- Container ------------------------------------------------------------- */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

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

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 24px 0;
  background: transparent;
  transition:
    padding var(--t-base) var(--ease),
    background var(--t-base) var(--ease),
    border-color var(--t-base) var(--ease),
    backdrop-filter var(--t-base) var(--ease);
  border-bottom: 1px solid transparent;
}

.site-header.is-scrolled {
  padding: 16px 0;
  background: rgba(17, 17, 17, 0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom-color: var(--color-border);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.site-header__logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}
.site-header__logo img {
  height: 28px;
  width: auto;
  transition: opacity var(--t-fast) var(--ease);
}
.site-header__logo:hover img { opacity: 0.8; }

.site-nav {
  display: flex;
  align-items: center;
  gap: 32px;
  margin-left: auto;
}

.site-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 32px;
}

.site-nav__link {
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: var(--color-text-muted);
  letter-spacing: 0.01em;
  position: relative;
  padding-bottom: 2px;
}
.site-nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 1px;
  background: var(--color-accent);
  transition: width var(--t-fast) var(--ease);
}
.site-nav__link:hover { color: var(--color-text); }
.site-nav__link:hover::after { width: 100%; }

.site-nav__lang {
  display: inline-flex;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 0.813rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text-subtle);
}
.site-nav__lang a {
  color: var(--color-text-subtle);
  transition: color var(--t-fast) var(--ease);
}
.site-nav__lang a.is-active {
  color: var(--color-text);
}
.site-nav__lang a:hover { color: var(--color-accent); }
.site-nav__lang span { color: var(--color-border); }

@media (max-width: 768px) {
  .site-nav__list { display: none; }
}

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

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 120px 0 96px;
}

.hero__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(17,17,17,0.35) 0%, rgba(17,17,17,0.55) 60%, rgba(17,17,17,0.85) 100%),
    rgba(0, 0, 0, 0.20);
  z-index: 1;
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 2;
  width: 100%;
}

.hero__logo {
  width: clamp(320px, 60vw, 680px);
  height: auto;
  margin: 0 0 48px -8px; /* -8px optisk justering: parentesen i loggan har naturlig vänstermarginal */
}

.hero__statement {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.4vw, 2.25rem);
  font-weight: 400;
  line-height: 1.25;
  color: var(--color-text);
  margin: 0 0 56px;
  max-width: 800px;
  letter-spacing: -0.005em;
}

.hero__cta {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 3rem;
  line-height: 1;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--t-base) var(--ease), transform var(--t-base) var(--ease);
}
.hero__cta:hover {
  color: var(--color-accent);
  transform: translateY(6px);
}

@media (max-width: 768px) {
  .hero { padding: 100px 0 64px; }
  .hero__logo { margin-bottom: 40px; }
  .hero__statement { margin-bottom: 40px; }
}

/* --- Sektion-bas ----------------------------------------------------------- */

.section {
  padding: var(--section-pad) 0;
  position: relative;
}

.section__eyebrow {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.2vw, 2.25rem);
  font-weight: 500;
  color: var(--color-text);
  margin: 0 0 48px;
  letter-spacing: -0.01em;
  position: relative;
  display: inline-block;
}
.section__eyebrow::after {
  content: "";
  display: block;
  width: 40px;
  height: 3px;
  background: var(--color-accent);
  margin-top: 16px;
}

.section__lead {
  font-family: var(--font-display);
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--color-text-muted);
  max-width: 720px;
  margin: 0 0 48px;
}

/* --- Earned numbers -------------------------------------------------------- */

.earned {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 80px 0;
}

.earned__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 48px 32px;
}

.earned__item {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.earned__num {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 700;
  line-height: 1;
  color: var(--color-accent);
  letter-spacing: -0.02em;
}

.earned__label {
  font-family: var(--font-body);
  font-size: 0.813rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

@media (max-width: 768px) {
  .earned { padding: 64px 0; }
  .earned__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px 24px;
  }
}

/* --- Erbjudande ------------------------------------------------------------ */

.offering__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.offering__card {
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 48px 32px 40px;
  overflow: hidden;
  transition: border-color var(--t-base) var(--ease), transform var(--t-base) var(--ease);
}

.offering__card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--color-accent);
}

.offering__card:hover {
  border-color: var(--color-text-subtle);
  transform: translateY(-2px);
}

.offering__card__title {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--color-text);
  margin: 0 0 16px;
  letter-spacing: -0.005em;
}

.offering__card__desc {
  font-family: var(--font-body);
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--color-text-muted);
  margin: 0;
}

@media (max-width: 768px) {
  .offering__card { padding: 40px 24px 32px; }
}

/* --- Personer -------------------------------------------------------------- */

.people__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 48px 32px;
}

.person {
  display: flex;
  flex-direction: column;
}

.person__photo {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  background: var(--color-surface-muted);
  margin-bottom: 24px;
  overflow: hidden;
}

.person__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.15);
  transition: filter var(--t-base) var(--ease), transform var(--t-base) var(--ease);
}
.person:hover .person__photo img {
  filter: grayscale(0);
  transform: scale(1.02);
}

/* Placeholder-fönster med initial */
.person__photo--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #1A1A1A 0%, #222222 100%);
  border: 1px solid var(--color-border);
}
.person__photo--placeholder::after {
  content: attr(data-initial);
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 5rem);
  font-weight: 500;
  color: var(--color-text-subtle);
  letter-spacing: -0.02em;
}

.person__name {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--color-text);
  margin: 0 0 8px;
  letter-spacing: -0.005em;
}

.person__desc {
  font-family: var(--font-body);
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--color-text-muted);
  margin: 0;
}

/* --- Kontakt --------------------------------------------------------------- */

.contact__email-wrap {
  margin: 0;
}

.contact__email {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
  font-weight: 400;
  color: var(--color-accent);
  display: inline-block;
  margin-bottom: 24px;
  letter-spacing: -0.005em;
}
.contact__email:hover { color: var(--color-text); }

.contact__org {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text-muted);
  margin: 0 0 24px;
}

.contact__disclaimer {
  font-family: var(--font-body);
  font-size: 0.813rem;
  line-height: 1.6;
  color: var(--color-text-subtle);
  max-width: 540px;
  margin: 0;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
}

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

.site-footer {
  padding: 64px 0 48px;
  border-top: 1px solid var(--color-border);
}

.site-footer__inner {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.site-footer__copy {
  font-family: var(--font-body);
  font-size: 0.813rem;
  color: var(--color-text-subtle);
  margin: 0;
  letter-spacing: 0.02em;
}

.site-footer__poetic {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.875rem;
  color: var(--color-text-subtle);
  margin: 0;
  max-width: 520px;
  line-height: 1.5;
}

/* --- Scroll reveal --------------------------------------------------------- */

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--t-reveal) var(--ease), transform var(--t-reveal) var(--ease);
  will-change: opacity, transform;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger inom samma block */
.reveal[data-delay="1"] { transition-delay: 80ms; }
.reveal[data-delay="2"] { transition-delay: 160ms; }
.reveal[data-delay="3"] { transition-delay: 240ms; }
.reveal[data-delay="4"] { transition-delay: 320ms; }

/* --- Reduced motion -------------------------------------------------------- */

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