/* ==========================================================================
   MONOLITH — Brutalist Construction & Real Estate Template
   Author: Mohamed
   Version: 1.0
   --------------------------------------------------------------------------
   TABLE OF CONTENTS
   01. Design Tokens
   02. Reset & Base
   03. Typography
   04. Layout & Grid System
   05. Buttons & Links
   06. Header / Navigation
   07. Hero
   08. Section Chrome (labels, headings, dividers)
   09. Cards & Blocks
   10. Marquee & Ticker
   11. Horizontal Scroll Projects
   12. Stats & Counters
   13. Accordion
   14. Forms
   15. Footer
   16. Page Header (inner pages)
   17. Utilities
   18. Animations & Reveal
   19. Responsive
   ========================================================================== */

/* ==========================================================================
   01. DESIGN TOKENS
   ========================================================================== */

:root {
  /* -- Color: Core palette -- */
  --c-ink:        #12100E;  /* Primary background — warm charcoal */
  --c-ink-2:      #1A1815;  /* Elevated surface */
  --c-ink-3:      #24211D;  /* Higher surface / hover */
  --c-accent:     #FF5A1F;  /* Safety orange — primary action */
  --c-accent-dk:  #E04A12;  /* Accent pressed state */
  --c-sand:       #E8E4DD;  /* Primary text on dark */
  --c-sand-dim:   #9A948B;  /* Muted text */
  --c-line:       #302C27;  /* Structural grid line */
  --c-line-soft:  #221F1B;  /* Faint grid line */

  /* -- Color: Semantic aliases -- */
  --bg:           var(--c-ink);
  --bg-elevated:  var(--c-ink-2);
  --fg:           var(--c-sand);
  --fg-muted:     var(--c-sand-dim);
  --border:       var(--c-line);

  /* -- Typography -- */
  --font-display: 'Archivo', 'Arial Black', sans-serif;
  --font-body:    'Inter Tight', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Fluid type scale — clamp(min, preferred, max) */
  --fs-xs:   0.75rem;
  --fs-sm:   0.875rem;
  --fs-base: 1rem;
  --fs-lg:   clamp(1.125rem, 0.5vw + 1rem, 1.375rem);
  --fs-xl:   clamp(1.5rem, 1.2vw + 1.1rem, 2.25rem);
  --fs-2xl:  clamp(2rem, 2.5vw + 1.2rem, 3.5rem);
  --fs-3xl:  clamp(2.75rem, 5vw + 1rem, 6rem);
  --fs-mega: clamp(4rem, 13vw, 16rem);   /* Giant display numerals */

  --lh-tight: 0.92;
  --lh-snug:  1.15;
  --lh-base:  1.65;

  --tracking-wide: 0.16em;

  /* -- Spacing scale (8pt grid) -- */
  --s-1:  0.5rem;
  --s-2:  1rem;
  --s-3:  1.5rem;
  --s-4:  2rem;
  --s-5:  3rem;
  --s-6:  4rem;
  --s-7:  6rem;
  --s-8:  8rem;

  --section-y: clamp(4rem, 9vw, 9rem);

  /* -- Layout -- */
  --container: 1440px;
  --gutter: clamp(1.25rem, 4vw, 4rem);
  --header-h: 84px;

  /* -- Motion -- */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --dur-fast: 0.25s;
  --dur-base: 0.5s;
  --dur-slow: 0.9s;

  /* Brutalist rule: zero radius everywhere. */
  --radius: 0;
}

/* ==========================================================================
   02. RESET & BASE
   ========================================================================== */

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

* { margin: 0; padding: 0; }

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: var(--lh-base);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

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

button { background: none; border: none; cursor: pointer; }

ul, ol { list-style: none; }

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

/* Visible keyboard focus — required for accessibility */
:focus-visible {
  outline: 2px solid var(--c-accent);
  outline-offset: 3px;
}

/* Custom scrollbar */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--c-ink); }
::-webkit-scrollbar-thumb { background: var(--c-line); }
::-webkit-scrollbar-thumb:hover { background: var(--c-accent); }

/* ==========================================================================
   03. TYPOGRAPHY
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 800;
  font-stretch: 125%;          /* Archivo variable width axis — "Expanded" */
  line-height: var(--lh-tight);
  letter-spacing: -0.02em;
  text-transform: uppercase;
  /* Expanded uppercase words are wide — never let one break a layout. */
  overflow-wrap: break-word;
}

h1 { font-size: var(--fs-3xl); }
h2 { font-size: var(--fs-2xl); }
h3 { font-size: var(--fs-xl); }
h4 { font-size: var(--fs-lg); }

p { max-width: 68ch; }

strong { font-weight: 600; color: var(--fg); }

/* Small structural label — used above every section heading */
.label {
  display: inline-flex;
  align-items: center;
  gap: var(--s-1);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--c-accent);
}

.label::before {
  content: '';
  width: 10px;
  height: 10px;
  background: var(--c-accent);
  flex: none;
}

.lead {
  font-size: var(--fs-lg);
  color: var(--fg-muted);
}

.text-muted { color: var(--fg-muted); }
.text-accent { color: var(--c-accent); }

/* Monospaced index numerals (01 / 02 / 03) */
.numeral {
  font-family: var(--font-display);
  font-variant-numeric: tabular-nums;
  font-weight: 800;
  font-stretch: 125%;
  color: var(--c-line);
  line-height: 1;
}

/* ==========================================================================
   04. LAYOUT & GRID SYSTEM
   ========================================================================== */

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

.section {
  position: relative;
  padding-block: var(--section-y);
}

.section--bordered { border-top: 1px solid var(--border); }

/* The signature element: a fixed column-line overlay running the full page.
   Purely decorative — hidden from assistive tech. */
.grid-lines {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.grid-lines span {
  border-left: 1px solid var(--c-line-soft);
}

.grid-lines span:last-child {
  border-right: 1px solid var(--c-line-soft);
}

/* Everything above the decorative grid */
.page-wrap { position: relative; z-index: 1; }

/* Reusable column layouts */
.grid {
  display: grid;
  gap: var(--s-4);
}

.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

/* Wide main column + narrower aside (contact page) */
.grid--sidebar {
  grid-template-columns: 1.3fr 1fr;
  gap: var(--s-5);
}

/* Split heading layout: title left, supporting copy right */
.split {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--s-5);
  align-items: end;
  margin-bottom: var(--s-6);
}

/* ==========================================================================
   05. BUTTONS & LINKS
   ========================================================================== */

.btn {
  --btn-bg: var(--c-accent);
  --btn-fg: var(--c-ink);
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: var(--s-1);
  padding: 1.1rem 2rem;
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-size: var(--fs-sm);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid var(--btn-bg);
  overflow: hidden;
  transition: color var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out);
}

/* Wipe-fill hover — a block slides up behind the label */
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--c-ink);
  transform: translateY(101%);
  transition: transform var(--dur-base) var(--ease-out);
  z-index: 0;
}

.btn > * { position: relative; z-index: 1; }

.btn:hover::after { transform: translateY(0); }
.btn:hover { color: var(--c-accent); }

.btn--ghost {
  --btn-bg: transparent;
  --btn-fg: var(--fg);
  border-color: var(--border);
}

.btn--ghost::after { background: var(--c-accent); }
.btn--ghost:hover { color: var(--c-ink); border-color: var(--c-accent); }

/* Selected state for filter / tab buttons */
.btn--ghost.is-active {
  background: var(--c-accent);
  border-color: var(--c-accent);
  color: var(--c-ink);
}

.btn--ghost.is-active::after { background: var(--c-ink); }

.btn__arrow {
  width: 1em;
  height: 1em;
  transition: transform var(--dur-fast) var(--ease-out);
}

.btn:hover .btn__arrow { transform: translate(3px, -3px); }

/* Inline underline link with a sliding rule */
.link-underline {
  position: relative;
  display: inline-block;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: var(--fs-sm);
  padding-bottom: 2px;
}

.link-underline::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--dur-base) var(--ease-out);
}

.link-underline:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* ==========================================================================
   06. HEADER / NAVIGATION
   ========================================================================== */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  border-bottom: 1px solid transparent;
  transition: background var(--dur-base) var(--ease-out),
              border-color var(--dur-base) var(--ease-out),
              height var(--dur-base) var(--ease-out);
}

/* .is-stuck is applied by JS once the page scrolls past the hero threshold */
.header.is-stuck {
  height: 68px;
  background: rgba(18, 16, 14, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom-color: var(--border);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-4);
  width: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-stretch: 125%;
  font-size: 1.25rem;
  letter-spacing: -0.03em;
  text-transform: uppercase;
}

.logo__mark {
  width: 26px;
  height: 26px;
  background: var(--c-accent);
  clip-path: polygon(0 0, 100% 0, 100% 70%, 70% 100%, 0 100%);
  flex: none;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--s-4);
}

.nav__link {
  position: relative;
  font-size: var(--fs-sm);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg-muted);
  transition: color var(--dur-fast) var(--ease-out);
}

.nav__link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 2px;
  background: var(--c-accent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--dur-base) var(--ease-out);
}

.nav__link:hover,
.nav__link.is-active { color: var(--fg); }

.nav__link:hover::after,
.nav__link.is-active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header__cta { display: flex; align-items: center; gap: var(--s-2); }

/* Hamburger — three bars that collapse into an X */
.burger {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  position: relative;
  flex: none;
}

.burger span {
  position: absolute;
  left: 12px;
  width: 20px;
  height: 2px;
  background: var(--fg);
  transition: transform var(--dur-fast) var(--ease-out),
              opacity var(--dur-fast) var(--ease-out);
}

.burger span:nth-child(1) { top: 16px; }
.burger span:nth-child(2) { top: 21px; }
.burger span:nth-child(3) { top: 26px; }

.burger.is-open span:nth-child(1) { transform: translateY(5px) rotate(45deg); }
.burger.is-open span:nth-child(2) { opacity: 0; }
.burger.is-open span:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }

/* Full-screen mobile drawer */
.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: var(--c-ink);
  padding: calc(var(--header-h) + var(--s-4)) var(--gutter) var(--s-4);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--s-2);
  clip-path: inset(0 0 100% 0);
  transition: clip-path var(--dur-slow) var(--ease-out);
  visibility: hidden;
}

.mobile-nav.is-open {
  clip-path: inset(0 0 0 0);
  visibility: visible;
}

.mobile-nav__link {
  display: flex;
  align-items: baseline;
  gap: var(--s-2);
  padding-block: var(--s-2);
  border-bottom: 1px solid var(--border);
  font-family: var(--font-display);
  font-weight: 800;
  font-stretch: 125%;
  font-size: clamp(1.75rem, 8vw, 3rem);
  text-transform: uppercase;
  line-height: 1;
}

.mobile-nav__link span {
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 500;
  color: var(--c-accent);
}

/* ==========================================================================
   07. HERO
   ========================================================================== */

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-top: calc(var(--header-h) + var(--s-5));
  padding-bottom: var(--s-4);
  overflow: hidden;
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%) contrast(1.15) brightness(0.55);
}

/* Layered scrim keeps the headline legible over any photo */
.hero__media::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, var(--c-ink) 2%, rgba(18, 16, 14, 0.35) 55%),
    linear-gradient(to right, rgba(18, 16, 14, 0.85), transparent 65%);
}

.hero__title {
  font-size: var(--fs-3xl);
  max-width: 16ch;
  margin-bottom: var(--s-3);
}

/* Accent slab behind a single word in the headline */
.hero__title em {
  font-style: normal;
  color: var(--c-accent);
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: var(--s-4);
  padding-top: var(--s-4);
  border-top: 1px solid var(--border);
  margin-top: var(--s-5);
}

.hero__desc { max-width: 46ch; color: var(--fg-muted); }

/* Scroll cue */
.scroll-cue {
  display: inline-flex;
  align-items: center;
  gap: var(--s-1);
  font-size: var(--fs-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--fg-muted);
}

.scroll-cue::after {
  content: '';
  width: 1px;
  height: 34px;
  background: linear-gradient(to bottom, var(--c-accent), transparent);
  animation: cue 1.8s var(--ease-in-out) infinite;
}

@keyframes cue {
  0%, 100% { transform: scaleY(0.4); transform-origin: top; }
  50%      { transform: scaleY(1);   transform-origin: top; }
}

/* ==========================================================================
   08. SECTION CHROME
   ========================================================================== */

.section__head {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: var(--s-4);
  padding-bottom: var(--s-4);
  border-bottom: 1px solid var(--border);
  margin-bottom: var(--s-5);
}

.section__title { margin-top: var(--s-2); }

/* ==========================================================================
   09. CARDS & BLOCKS
   ========================================================================== */

/* Bordered cell that shares edges with its neighbours (no gaps, brutalist) */
.cell-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  border: 1px solid var(--border);
}

.cell {
  position: relative;
  padding: var(--s-4);
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  min-height: 260px;
  display: flex;
  flex-direction: column;
  transition: background var(--dur-base) var(--ease-out);
  overflow: hidden;
}

.cell:hover { background: var(--c-ink-2); }

/* Accent rule that draws in from the left on hover */
.cell::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 3px;
  height: 100%;
  background: var(--c-accent);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform var(--dur-base) var(--ease-out);
}

.cell:hover::before { transform: scaleY(1); transform-origin: top; }

.cell__num {
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--c-accent);
  letter-spacing: 0.1em;
  margin-bottom: var(--s-3);
}

.cell__icon {
  width: 40px;
  height: 40px;
  margin-bottom: var(--s-3);
  stroke: var(--c-accent);
  fill: none;
  stroke-width: 1.5;
}

/* Narrower width axis + wrapping so long single words ("CONTRACTING")
   never overflow a narrow cell. */
.cell__title {
  margin-bottom: var(--s-2);
  font-size: clamp(1.15rem, 1.1vw + 0.85rem, 1.6rem);
  font-stretch: 100%;
  overflow-wrap: break-word;
  hyphens: auto;
}

.cell__text {
  color: var(--fg-muted);
  font-size: var(--fs-sm);
  margin-bottom: var(--s-3);
}

.cell__link { margin-top: auto; color: var(--c-accent); }

/* Media card used for blog + team */
.media-card {
  border: 1px solid var(--border);
  background: var(--c-ink-2);
  display: flex;
  flex-direction: column;
  transition: transform var(--dur-base) var(--ease-out),
              border-color var(--dur-base) var(--ease-out);
}

.media-card:hover {
  transform: translateY(-6px);
  border-color: var(--c-accent);
}

.media-card__media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.media-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%);
  transition: transform var(--dur-slow) var(--ease-out),
              filter var(--dur-slow) var(--ease-out);
}

.media-card:hover .media-card__media img {
  transform: scale(1.06);
  filter: grayscale(0%);
}

.media-card__tag {
  position: absolute;
  top: 0;
  left: 0;
  background: var(--c-accent);
  color: var(--c-ink);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.4rem 0.9rem;
}

.media-card__body { padding: var(--s-3); display: flex; flex-direction: column; gap: var(--s-2); flex: 1; }

.media-card__meta {
  display: flex;
  gap: var(--s-2);
  font-size: var(--fs-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-muted);
}

.media-card__title { font-size: var(--fs-lg); font-stretch: 100%; }

.media-card__title a:hover { color: var(--c-accent); }

/* ==========================================================================
   10. MARQUEE & TICKER
   ========================================================================== */

.marquee {
  overflow: hidden;
  border-block: 1px solid var(--border);
  padding-block: var(--s-2);
  background: var(--c-ink-2);
  white-space: nowrap;
}

.marquee__track {
  display: inline-flex;
  gap: var(--s-4);
  animation: scroll-x 32s linear infinite;
  will-change: transform;
}

.marquee:hover .marquee__track { animation-play-state: paused; }

.marquee__item {
  display: inline-flex;
  align-items: center;
  gap: var(--s-4);
  font-family: var(--font-display);
  font-weight: 800;
  font-stretch: 125%;
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  text-transform: uppercase;
  color: transparent;
  -webkit-text-stroke: 1px var(--c-line);
}

.marquee__item::after {
  content: '';
  width: 12px;
  height: 12px;
  background: var(--c-accent);
  flex: none;
}

.marquee__item:nth-child(even) {
  color: var(--fg);
  -webkit-text-stroke: 0;
}

@keyframes scroll-x {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ==========================================================================
   11. HORIZONTAL SCROLL PROJECTS
   ========================================================================== */

.hscroll {
  display: flex;
  gap: 0;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  border: 1px solid var(--border);
  /* Hide the native bar; the custom progress rail below replaces it */
  scrollbar-width: none;
}

.hscroll::-webkit-scrollbar { display: none; }

.project {
  position: relative;
  flex: 0 0 clamp(300px, 42vw, 620px);
  scroll-snap-align: start;
  border-right: 1px solid var(--border);
  aspect-ratio: 4 / 5;
  overflow: hidden;
}

.project img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%) brightness(0.6);
  transition: transform var(--dur-slow) var(--ease-out),
              filter var(--dur-slow) var(--ease-out);
}

.project:hover img {
  transform: scale(1.05);
  filter: grayscale(0%) brightness(0.75);
}

.project__body {
  position: relative;
  z-index: 1;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: var(--s-3);
  background: linear-gradient(to top, rgba(18, 16, 14, 0.92) 5%, transparent 60%);
}

.project__index {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: 800;
  color: var(--c-accent);
}

.project__tags { display: flex; flex-wrap: wrap; gap: var(--s-1); margin-bottom: var(--s-2); }

.project__tag {
  font-size: var(--fs-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid var(--border);
  padding: 0.25rem 0.7rem;
  background: rgba(18, 16, 14, 0.6);
}

.project__title { font-size: var(--fs-xl); }

.project__loc { font-size: var(--fs-sm); color: var(--fg-muted); margin-top: 0.35rem; }

/* Drag / scroll progress rail */
.hscroll-rail {
  height: 2px;
  background: var(--c-line);
  margin-top: var(--s-3);
}

.hscroll-rail__fill {
  height: 100%;
  width: 0;
  background: var(--c-accent);
  transition: width 0.1s linear;
}

/* ==========================================================================
   12. STATS & COUNTERS
   ========================================================================== */

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  border-top: 1px solid var(--border);
}

.stat {
  padding: var(--s-4) var(--s-3);
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.stat:last-child { border-right: none; }

.stat__num {
  font-family: var(--font-display);
  font-weight: 800;
  font-stretch: 125%;
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 0.9;
  font-variant-numeric: tabular-nums;
}

.stat__num sup {
  font-size: 0.35em;
  color: var(--c-accent);
  vertical-align: super;
}

.stat__label {
  margin-top: var(--s-2);
  font-size: var(--fs-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--fg-muted);
}

/* Oversized watermark numeral used as a section backdrop */
.mega-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-stretch: 125%;
  font-size: var(--fs-mega);
  line-height: 0.75;
  color: transparent;
  -webkit-text-stroke: 1px var(--c-line);
  user-select: none;
  pointer-events: none;
}

/* ==========================================================================
   13. ACCORDION
   ========================================================================== */

.accordion { border-top: 1px solid var(--border); }

.acc-item { border-bottom: 1px solid var(--border); }

.acc-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-3);
  padding: var(--s-3) 0;
  text-align: left;
  font-family: var(--font-display);
  font-weight: 700;
  font-stretch: 110%;
  font-size: var(--fs-lg);
  text-transform: uppercase;
  transition: color var(--dur-fast) var(--ease-out);
}

.acc-trigger:hover { color: var(--c-accent); }

.acc-trigger__icon {
  position: relative;
  width: 18px;
  height: 18px;
  flex: none;
}

.acc-trigger__icon::before,
.acc-trigger__icon::after {
  content: '';
  position: absolute;
  background: var(--c-accent);
  transition: transform var(--dur-base) var(--ease-out);
}

.acc-trigger__icon::before { top: 8px; left: 0; width: 18px; height: 2px; }
.acc-trigger__icon::after  { left: 8px; top: 0; width: 2px; height: 18px; }

.acc-item.is-open .acc-trigger__icon::after { transform: scaleY(0); }

.acc-panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--dur-base) var(--ease-out);
}

.acc-item.is-open .acc-panel { grid-template-rows: 1fr; }

.acc-panel > div { overflow: hidden; }

.acc-panel p {
  color: var(--fg-muted);
  padding-bottom: var(--s-3);
  max-width: 80ch;
}

/* ==========================================================================
   14. FORMS
   ========================================================================== */

.form { display: grid; gap: var(--s-3); }

.field { display: grid; gap: 0.5rem; }

.field label {
  font-size: var(--fs-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--fg-muted);
}

.field input,
.field textarea,
.field select {
  width: 100%;
  padding: 1rem;
  background: var(--c-ink-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color var(--dur-fast) var(--ease-out),
              background var(--dur-fast) var(--ease-out);
}

.field input::placeholder,
.field textarea::placeholder { color: #5C574F; }

.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: var(--c-accent);
  background: var(--c-ink-3);
}

.field textarea { resize: vertical; min-height: 140px; }

.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-3); }

/* Newsletter inline form */
.subscribe {
  display: flex;
  border: 1px solid var(--border);
}

.subscribe input {
  flex: 1;
  padding: 0.9rem 1rem;
  background: transparent;
  border: none;
  outline: none;
  min-width: 0;
}

.subscribe button {
  flex: none;
  width: 52px;
  background: var(--c-accent);
  color: var(--c-ink);
  font-size: 1.1rem;
  font-weight: 700;
  transition: background var(--dur-fast) var(--ease-out);
}

.subscribe button:hover { background: var(--fg); }

/* ==========================================================================
   15. FOOTER
   ========================================================================== */

.cta-band {
  position: relative;
  border-top: 1px solid var(--border);
  padding-block: var(--section-y);
  overflow: hidden;
}

.cta-band__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--s-5);
  align-items: center;
}

.cta-band__title { font-size: var(--fs-2xl); }

.footer {
  border-top: 1px solid var(--border);
  background: var(--c-ink-2);
  padding-top: var(--s-6);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, 1fr);
  gap: var(--s-4);
  padding-bottom: var(--s-5);
}

.footer__brand { max-width: 38ch; }

.footer__brand p { color: var(--fg-muted); font-size: var(--fs-sm); margin-block: var(--s-2); }

.footer__title {
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: var(--s-2);
  font-family: var(--font-body);
}

.footer__list { display: grid; gap: 0.7rem; }

.footer__list a {
  font-size: var(--fs-sm);
  color: var(--fg-muted);
  transition: color var(--dur-fast) var(--ease-out),
              padding-left var(--dur-fast) var(--ease-out);
}

.footer__list a:hover { color: var(--c-accent); padding-left: 6px; }

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-2);
  padding-block: var(--s-3);
  border-top: 1px solid var(--border);
  font-size: var(--fs-xs);
  color: var(--fg-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.socials { display: flex; gap: var(--s-1); }

/* 44px minimum keeps these above the recommended touch-target size */
.socials a {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
  transition: background var(--dur-fast) var(--ease-out),
              color var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out);
}

.socials a:hover {
  background: var(--c-accent);
  border-color: var(--c-accent);
  color: var(--c-ink);
}

.socials svg { width: 16px; height: 16px; fill: currentColor; }

/* Back-to-top */
.to-top {
  position: fixed;
  right: var(--s-3);
  bottom: var(--s-3);
  z-index: 90;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  background: var(--c-accent);
  color: var(--c-ink);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity var(--dur-base) var(--ease-out),
              transform var(--dur-base) var(--ease-out),
              visibility var(--dur-base);
}

.to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }

/* ==========================================================================
   16. PAGE HEADER (inner pages)
   ========================================================================== */

.page-head {
  position: relative;
  padding-top: calc(var(--header-h) + var(--s-6));
  padding-bottom: var(--s-6);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.page-head__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.page-head__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%) brightness(0.35);
}

.page-head__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, var(--c-ink), rgba(18, 16, 14, 0.5));
}

.page-head__title { margin-block: var(--s-2); font-size: var(--fs-2xl); }

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  font-size: var(--fs-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-muted);
}

.breadcrumb a:hover { color: var(--c-accent); }
.breadcrumb span[aria-current] { color: var(--c-accent); }

/* ==========================================================================
   17. UTILITIES
   ========================================================================== */

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.mt-0 { margin-top: 0; }
.mt-2 { margin-top: var(--s-2); }
.mt-3 { margin-top: var(--s-3); }
.mt-4 { margin-top: var(--s-4); }
.mb-3 { margin-bottom: var(--s-3); }
.mb-4 { margin-bottom: var(--s-4); }

.flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: var(--s-2); }
.gap-3 { gap: var(--s-3); }

.full-bleed-img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  filter: grayscale(100%) contrast(1.1);
}

/* ==========================================================================
   18. ANIMATIONS & REVEAL
   ========================================================================== */

/* Elements tagged [data-reveal] fade+rise once they enter the viewport.
   The hidden state is scoped to .js — a one-line inline script in <head> adds
   that class. If scripting is unavailable or main.js fails to load, the class
   is never added and every element renders normally. */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity var(--dur-slow) var(--ease-out),
              transform var(--dur-slow) var(--ease-out);
}

.js [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered children */
.js [data-reveal-stagger] > * {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--dur-base) var(--ease-out),
              transform var(--dur-base) var(--ease-out);
}

.js [data-reveal-stagger].is-visible > * {
  opacity: 1;
  transform: translateY(0);
}

.js [data-reveal-stagger].is-visible > *:nth-child(1) { transition-delay: 0.05s; }
.js [data-reveal-stagger].is-visible > *:nth-child(2) { transition-delay: 0.13s; }
.js [data-reveal-stagger].is-visible > *:nth-child(3) { transition-delay: 0.21s; }
.js [data-reveal-stagger].is-visible > *:nth-child(4) { transition-delay: 0.29s; }
.js [data-reveal-stagger].is-visible > *:nth-child(5) { transition-delay: 0.37s; }
.js [data-reveal-stagger].is-visible > *:nth-child(6) { transition-delay: 0.45s; }

/* Line-by-line headline mask reveal */
.reveal-mask { overflow: hidden; display: block; }

.js .reveal-mask > span {
  display: block;
  transform: translateY(105%);
  transition: transform 1s var(--ease-out);
}

.is-visible .reveal-mask > span,
.reveal-mask.is-visible > span { transform: translateY(0); }

/* Respect the user's motion preference — required for accessibility */
@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;
  }

  .js [data-reveal],
  .js [data-reveal-stagger] > * { opacity: 1; transform: none; }
  .js .reveal-mask > span { transform: none; }
}

/* ==========================================================================
   19. RESPONSIVE
   ========================================================================== */

@media (max-width: 1100px) {
  .footer__grid { grid-template-columns: 1fr 1fr; row-gap: var(--s-5); }
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .grid-lines { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 900px) {
  .nav,
  .header__cta .btn { display: none; }

  .burger { display: block; }

  .split,
  .cta-band__inner,
  .grid--sidebar { grid-template-columns: 1fr; align-items: start; }

  .grid--3 { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 620px) {
  :root { --header-h: 68px; }

  .grid--2,
  .grid--3,
  .grid--4,
  .form__row { grid-template-columns: 1fr; }

  .grid-lines { grid-template-columns: repeat(2, 1fr); }

  .section__head { grid-template-columns: 1fr; }

  .hero__meta { flex-direction: column; align-items: flex-start; }

  .stat { border-right: none; }

  .footer__grid { grid-template-columns: 1fr; }

  .footer__bottom { justify-content: center; text-align: center; }
}