/* ════════════════════════════════════════════════════════════
   ACER CHESS ACADEMY — main.css
   Design Tokens · Reset · Base · Layout · Hero · Footer
   ════════════════════════════════════════════════════════════ */

/* ── Design Tokens ────────────────────────────────────────── */
:root {
  /* Brand Colors */
  --accent:        #563d2d;
  --accent-light:  #7a5c48;
  --accent-lighter:#a07c64;
  --accent-pale:   #e8ddd7;
  --accent-glow:   rgba(86, 61, 45, 0.18);

  /* Neutrals — warm */
  --bg:            #faf7f4;
  --bg-warm:       #f3ede7;
  --bg-card:       #ffffff;
  --bg-dark:       #1a1410;

  --ink:           #1c1410;
  --ink-2:         #3d2e25;
  --ink-3:         #6b5648;
  --ink-mute:      #a08878;
  --ink-faint:     #d4c8bf;

  --border:        rgba(86, 61, 45, 0.12);
  --border-strong: rgba(86, 61, 45, 0.25);

  /* Typography */
  --font-display:  'Cormorant Garamond', Georgia, serif;
  --font-head:     'Playfair Display', Georgia, serif;
  --font-body:     'Outfit', system-ui, sans-serif;

  /* Spacing */
  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  1.75rem;
  --space-lg:  3rem;
  --space-xl:  5rem;
  --space-2xl: 8rem;

  /* Motion */
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out:   cubic-bezier(0.65, 0, 0.35, 1);
  --dur-fast:      0.25s;
  --dur-med:       0.45s;
  --dur-slow:      0.7s;

  /* Layout */
  --max-w:       1320px;
  --nav-h:       76px;
  --radius-sm:   8px;
  --radius-md:   16px;
  --radius-lg:   28px;
}

/* ── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-h);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; }
a   { text-decoration: none; color: inherit; }
ul  { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }

/* ── Selection ────────────────────────────────────────────── */
::selection {
  background-color: var(--accent);
  color: #fff;
}

/* ── Scrollbar ────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-warm); }
::-webkit-scrollbar-thumb { background: var(--accent-lighter); border-radius: 99px; }

/* ════════════════════════════════════════════════════════════
   NAVIGATION
   ════════════════════════════════════════════════════════════ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background var(--dur-med) var(--ease-in-out),
              box-shadow var(--dur-med) var(--ease-in-out),
              backdrop-filter var(--dur-med) var(--ease-in-out);
}

.navbar.is-scrolled {
  background: rgba(250, 247, 244, 0.92);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  box-shadow: 0 1px 0 var(--border), 0 4px 24px rgba(0,0,0,0.06);
}

.nav-inner {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 3rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  text-decoration: none;
  flex-shrink: 0;
}
.nav-logo__img {
  height: 36px;
  width: auto;
  object-fit: contain;
  border-radius: 4px;
  display: block;
}
/* When logo image loads successfully, hide fallback icon */
.nav-logo__img + .nav-logo__icon--fallback {
  display: none;
}
/* When logo image fails (display:none applied via onerror), show fallback */
.nav-logo__icon--fallback {
  font-size: 1.75rem;
  color: var(--accent);
  line-height: 1;
  display: block;
}
.nav-logo__text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.nav-logo__brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.125rem;
  letter-spacing: 0.12em;
  color: var(--accent);
}
.nav-logo__sub {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-3);
}

/* Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.nav-link {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-2);
  padding: 0.5rem 0.875rem;
  border-radius: var(--radius-sm);
  transition: color var(--dur-fast), background var(--dur-fast);
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0.35rem; left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: calc(100% - 1.75rem);
  height: 1.5px;
  background: var(--accent);
  transition: transform var(--dur-med) var(--ease-out-expo);
  transform-origin: center;
}
.nav-link:hover { color: var(--accent); }
.nav-link:hover::after { transform: translateX(-50%) scaleX(1); }
.nav-link.is-active { color: var(--accent); }
.nav-link.is-active::after { transform: translateX(-50%) scaleX(1); }

.nav-link--cta {
  background: var(--accent);
  color: #fff !important;
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-sm);
  font-weight: 500;
}
.nav-link--cta::after { display: none; }
.nav-link--cta:hover { background: var(--accent-light); }

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  border-radius: var(--radius-sm);
}
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--accent);
  transition: transform var(--dur-med) var(--ease-out-expo),
              opacity var(--dur-fast);
  transform-origin: center;
}
.nav-hamburger.is-open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-hamburger.is-open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-hamburger.is-open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ════════════════════════════════════════════════════════════
   HERO SECTION
   ════════════════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  overflow: hidden;
  padding-top: var(--nav-h);
}

/* Ambient Layers */
.hero__bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: 0.5;
  pointer-events: none;
}

.hero__bg-vignette {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 70% at 50% 50%, transparent 40%, var(--bg) 100%);
  pointer-events: none;
}

/* Large Background Wordmark */
.hero__bg-wordmark {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(10rem, 22vw, 22rem);
  letter-spacing: -0.04em;
  color: var(--accent);
  opacity: 0;                 /* animated in via GSAP */
  pointer-events: none;
  user-select: none;
  white-space: nowrap;
  line-height: 1;
  mix-blend-mode: multiply;

  /* Stroked text effect */
  -webkit-text-stroke: 1.5px var(--accent-pale);
  -webkit-text-fill-color: transparent;
  text-stroke: 1.5px var(--accent-pale);
  color: transparent;
}

/* Chess board overlay */
.hero__chess-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.025;
  background-image: repeating-conic-gradient(var(--accent) 0% 25%, transparent 0% 50%);
  background-size: 80px 80px;
}

/* Background ACER logo image — subtle centered placeholder */
.hero__bg-logo {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: clamp(260px, 38vw, 540px);
  height: clamp(260px, 38vw, 540px);
  pointer-events: none;
  user-select: none;
  z-index: 0;
  opacity: 0.07;
  mix-blend-mode: multiply;
}
.hero__bg-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: grayscale(1) sepia(1) hue-rotate(10deg);
}

/* Hero Inner — 3-column layout */
.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: clamp(1.5rem, 3.5vw, 3rem);   /* pushes stacks away from center text */
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 clamp(1rem, 3vw, 2.5rem);
  min-height: calc(100svh - var(--nav-h));
}

/* ─── PLAYER STACKS ──────────────────────────────────────── */
.hero__player-stack {
  position: relative;
  height: calc(100svh - var(--nav-h));
  min-height: clamp(460px, 76vh, 840px);
  align-self: stretch;
}

.hero__player-stack--left {
  align-items: flex-start;
  padding-left: 1rem;
}
.hero__player-stack--right {
  align-items: flex-end;
  padding-right: 1rem;
}

/* Player base */
.player {
  position: absolute;
  bottom: 0;
  cursor: pointer;
  transition: z-index 0s;
}
.player--front {
  z-index: 2;
}
.player--back {
  z-index: 1;
}

/* Left stack positioning — back player on OUTER edge, front player inward */
.hero__player-stack--left .player--front {
  left: clamp(110px, 5vw, 225px);   /* inward from outer edge */
  top: calc(50% - clamp(259px, 50vh, 469px));
}
.hero__player-stack--left .player--back {
  left: -50px;                            /* outer-most — fully accessible */
  top: calc(50% - clamp(232px, 42vh, 432px));
}

/* Right stack positioning — back player on OUTER edge, front player inward */
.hero__player-stack--right .player--front {
  right: clamp(120px, 5vw, 235px);  /* inward from outer edge */
  top: calc(50% - clamp(259px, 50vh, 469px));
}
.hero__player-stack--right .player--back {
  right: -50px;                           /* outer-most — fully accessible */
  top: calc(50% - clamp(232px, 42vh, 432px));
}

/* Player figure — front players (larger, primary depth) */
.player__figure {
  position: relative;
  width: clamp(196px, 24vw, 334px);
  height: clamp(391px, 78vh, 828px);
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

/* Back player figure — slightly smaller to reinforce depth */
.player--back .player__figure {
  width: clamp(140px, 17vw, 230px);
  height: clamp(280px, 56vh, 580px);
}

.player__figure img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: bottom center;
  filter: drop-shadow(0 8px 32px rgba(86, 61, 45, 0.15));
  transition: filter var(--dur-med) var(--ease-out-expo),
              transform var(--dur-med) var(--ease-out-expo);
  pointer-events: none;
  user-select: none;
}

/* Placeholder when no image */
.player__figure--placeholder .player__figure-placeholder { display: flex; }
.player__figure-placeholder {
  display: none;
  position: absolute;
  inset: 0;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  padding-bottom: 1rem;
}
.player__placeholder-icon {
  font-size: clamp(5rem, 12vw, 10rem);
  color: var(--accent-lighter);
  opacity: 0.4;
  line-height: 1;
  filter: drop-shadow(0 4px 16px var(--accent-glow));
  transition: transform var(--dur-med) var(--ease-out-expo),
              opacity var(--dur-med);
}

/* Info card (glassmorphism) */
.player__info-card {
  position: absolute;
  bottom: calc(90% - 7rem);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  width: max-content;
  max-width: 240px;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(16px) saturate(1.8);
  -webkit-backdrop-filter: blur(16px) saturate(1.8);
  border: 1px solid rgba(255,255,255,0.9);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  box-shadow: 0 8px 32px rgba(86, 61, 45, 0.18), 0 2px 8px rgba(0,0,0,0.06);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-med) var(--ease-out-expo),
              transform var(--dur-med) var(--ease-out-expo);
  z-index: 10;
}
.player__info-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--accent);
  margin-bottom: 0.15rem;
}
.player__info-title {
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 0.5rem;
  font-weight: 500;
}
.player__info-desc {
  font-size: 0.78rem;
  color: var(--ink-2);
  line-height: 1.5;
}

/* Hover state */
.player:hover .player__figure img,
.player:hover .player__placeholder-icon {
  filter: drop-shadow(0 12px 40px rgba(86, 61, 45, 0.35));
  transform: translateY(-8px) scale(1.04);
}
.player:hover .player__placeholder-icon {
  opacity: 0.7;
  transform: translateY(-8px) scale(1.06);
}
.player:hover .player__info-card {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}

/* ─── PLAYER STATS (below each player image) ─────────────── */
.player__stats {
  text-align: center;
  padding-top: 0.625rem;
  opacity: 0;   /* GSAP reveals on entrance */
  width: 100%;
}
.player__stats-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(0.875rem, 1.5vw, 1.1rem);
  color: var(--accent);
  letter-spacing: 0.04em;
  line-height: 1.2;
}
.player__stats-title {
  font-size: clamp(0.72rem, 0.8vw, 0.875rem);
  color: var(--ink-mute);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  line-height: 1.4;
  margin-top: 0.2rem;
}

/* ─── HERO CENTER ────────────────────────────────────────── */
.hero__center {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-lg) clamp(1.5rem, 4vw, 3rem);
  z-index: 3;
  min-height: calc(100svh - var(--nav-h));
  gap: 0;
}

.hero__eyebrow {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  opacity: 0;  /* GSAP */
}
.hero__eyebrow-text {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--ink-3);
  white-space: nowrap;
}
.hero__eyebrow-line {
  display: block;
  height: 1px;
  width: 40px;
  background: var(--accent-lighter);
  flex-shrink: 0;
}

.hero__title {
  opacity: 0;  /* GSAP */
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.1em;
  margin-bottom: 1.25rem;
}
.hero__title-welcome {
  font-family: var(--font-display);
  font-size: clamp(1rem, 1.8vw, 1.25rem);
  font-weight: 400;
  font-style: italic;
  color: var(--ink-3);
  letter-spacing: 0.06em;
  display: block;
}
.hero__title-brand {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 7vw, 6.5rem);
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: -0.02em;
  color: var(--accent);
  display: block;
}

.hero__tagline {
  opacity: 0;  /* GSAP */
  font-family: var(--font-display);
  font-size: clamp(1rem, 2vw, 1.375rem);
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 1rem;
  position: relative;
  display: inline-block;
}
.hero__tagline::before,
.hero__tagline::after {
  content: '—';
  color: var(--accent-lighter);
  margin: 0 0.75rem;
  font-weight: 300;
}

.hero__subtitle {
  opacity: 0;  /* GSAP */
  font-size: clamp(0.875rem, 1.2vw, 1rem);
  font-weight: 300;
  color: var(--ink-3);
  line-height: 1.7;
  margin-bottom: 2.25rem;
}
.hero__subtitle strong { font-weight: 600; color: var(--accent); }

.hero__cta-group {
  opacity: 0;  /* GSAP */
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 2rem;
}

/* ════════════════════════════════════════════════════════════
   SHARED SECTION STYLES
   ════════════════════════════════════════════════════════════ */
.section {
  padding: var(--space-2xl) 0;
}

.section__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 3rem);
}

.section__label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent-lighter);
}
.section__label-line {
  display: block;
  width: 32px;
  height: 1px;
  background: var(--accent-lighter);
  flex-shrink: 0;
}

.section__heading {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 4.5vw, 3.75rem);
  font-weight: 600;
  line-height: 1.1;
  color: var(--ink);
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}
.section__heading em {
  font-style: italic;
  color: var(--accent);
}

.section__sub {
  font-size: 1rem;
  color: var(--ink-3);
  max-width: 52ch;
  line-height: 1.7;
}

.section__header {
  text-align: center;
  margin-bottom: var(--space-lg);
}
.section__header .section__label {
  justify-content: center;
}
.section__header .section__sub {
  margin: 0 auto;
}

/* ── ABOUT ────────────────────────────────────────────────── */
.about { background: var(--bg-warm); }

.about__layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: center;
}

.about__body {
  color: var(--ink-2);
  line-height: 1.8;
  font-size: 1rem;
  margin-bottom: 1rem;
}
.about__body strong { color: var(--accent); font-weight: 600; }

.about__stats {
  display: flex;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  margin-top: var(--space-lg);
  flex-wrap: wrap;
}
.about__stat {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.about__stat-num {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}
.about__stat-num sup { font-size: 0.55em; }
.about__stat-label {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.about__visual {
  display: flex;
  flex-direction: column;
  align-items: stretch;       /* PFP and quote both fill the same width */
  gap: 1.25rem;
  width: 100%;
  max-width: 340px;           /* controls both equally */
  margin: 0 auto;
}

/* ── quote ────────────────────────────────────────────────── */
.about__visual-quote {
  background: var(--bg-card);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 1.25rem 1.5rem;
  width: 100%;                  /* fills parent — matches PFP width exactly */
  box-sizing: border-box;
}

/* PFP image — sits above quote, same width as quote */
.about__brand-img-wrap {
  width: 100%;                  /* fills parent — same as quote */
  aspect-ratio: 3 / 4;
  position: relative;
  background: var(--accent-pale);
  border-radius: var(--radius-sm);
  overflow: hidden;
  flex-shrink: 0;
}
.about__brand-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
/* Placeholder state (shown when image fails) */
.about__brand-img-wrap--placeholder .about__brand-img {
  display: none;
}
.about__brand-img-fallback {
  display: none;
  position: absolute;
  inset: 0;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  color: var(--accent-lighter);
}
.about__brand-img-wrap--placeholder .about__brand-img-fallback {
  display: flex;
}
.about__brand-img-fallback span:first-child {
  font-size: 4rem;
  line-height: 1;
  opacity: 0.5;
}
.about__brand-img-label {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  opacity: 0.6;
}

.about__visual-quote blockquote {
  font-family: var(--font-display);
  font-size: 1rem;
  font-style: italic;
  color: var(--ink-2);
  line-height: 1.6;
}
.about__visual-quote cite {
  display: block;
  margin-top: 0.5rem;
  font-size: 0.75rem;
  font-style: normal;
  font-weight: 500;
  color: var(--accent-lighter);
  letter-spacing: 0.08em;
}

/* ── CONTACT ──────────────────────────────────────────────── */
.contact { background: var(--bg); }

.contact__layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: start;
}

.contact__sub {
  color: var(--ink-3);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.contact__details {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.contact__detail {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--ink-2);
}
.contact__detail-icon {
  font-size: 1rem;
  width: 1.5rem;
  flex-shrink: 0;
}

/* ════════════════════════════════════════════════════════════
   FOOTER
   ════════════════════════════════════════════════════════════ */
.footer {
  background: var(--bg-dark);
  padding: var(--space-lg) 0;
}
.footer__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 3rem);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  text-align: center;
}
.footer__brand {
  display: flex;
  align-items: center;
  gap: 0.875rem;
}
.footer__logo-icon {
  font-size: 2rem;
  color: var(--accent-lighter);
}
.footer__logo-text {
  display: block;
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.9);
}
.footer__tagline {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
}
.footer__nav {
  display: flex;
  gap: 0.25rem;
  flex-wrap: wrap;
  justify-content: center;
}
.footer__nav a {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-sm);
  transition: color var(--dur-fast);
}
.footer__nav a:hover { color: rgba(255,255,255,0.85); }
.footer__copy {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.25);
  letter-spacing: 0.06em;
}

/* Social media icons */
.footer__socials {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: center;
}
.footer__social-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.5);
  transition:
    background var(--dur-fast),
    color var(--dur-fast),
    border-color var(--dur-fast),
    transform var(--dur-fast);
  flex-shrink: 0;
}
.footer__social-btn:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  transform: translateY(-3px);
}

/* ════════════════════════════════════════════════════════════
   REVEAL (base state — GSAP will animate these)
   ════════════════════════════════════════════════════════════ */
.reveal-up    { opacity: 0; transform: translateY(40px); }
.reveal-left  { opacity: 0; transform: translateX(-40px); }
.reveal-right { opacity: 0; transform: translateX(40px); }