/* ============================================================
   LANDING V2 CONCEPTS — light-theme hero explorations.
   Same design system as site.css (tokens, EK Modena, buttons),
   re-based onto warm paper. Not linked from the live site.
   ============================================================ */

/* ── Fonts (same faces as site.css) ────────────────────────── */
@font-face {
  font-family: "EK Modena";
  src: url("/assets/fonts/EK%20Modena/WOFF/EKModena-Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "EK Modena";
  src: url("/assets/fonts/EK%20Modena/WOFF/EKModena-Medium.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "EK Modena Condensed";
  src: url("/assets/fonts/EK%20Modena%20Condensed/WOFF/EKModenaCondensed-Bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "EK Modena Condensed";
  src: url("/assets/fonts/EK%20Modena%20Condensed/WOFF/EKModenaCondensed-Ultra.woff2") format("woff2");
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "EK Modena Mono";
  src: url("/assets/fonts/EK%20Modena%20Mono/WOFF/EKModenaMono-Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* ── Tokens ────────────────────────────────────────────────── */
:root {
  --color-guava: #FF51A8;
  --color-guava-deep: #D42E85; /* small pink text on light, per site.css */
  --color-acai: #ADA9F5;
  --color-coffee: #B49E73;
  --color-mandarin: #FF6100;
  --color-matcha: #BBCD48;

  --paper: #F8F8F7;            /* --color-light-2, the design system light */
  --ink: #0A0A0A;
  --ink-soft: rgba(10, 10, 10, 0.60);
  --ink-faint: rgba(10, 10, 10, 0.38);
  --line: rgba(10, 10, 10, 0.12);

  --font-display-ultra: "EK Modena Condensed", "Arial Narrow", sans-serif;
  --font-display-bold: "EK Modena Condensed", "Arial Narrow", sans-serif;
  --font-body: "EK Modena", Arial, sans-serif;
  --font-mono: "EK Modena Mono", "Courier New", monospace;

  --section-pad-x: 56px;
  --nav-h: 71px;
}

/* ── Base ──────────────────────────────────────────────────── */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; }
::selection { background: var(--color-guava); color: #000; }

.h-ultra {
  font-family: var(--font-display-ultra);
  font-weight: 900;
  line-height: 0.9;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-guava-deep);
}
.mono {
  font-family: var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ── Buttons (design system) ───────────────────────────────── */
.btn {
  font-family: var(--font-display-bold); font-weight: 700; font-size: 13px;
  letter-spacing: 0.04em; text-transform: uppercase;
  border: 1px solid transparent; cursor: pointer; border-radius: 8px;
  padding: 11px 20px; display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  transition: transform 0.08s, background 0.12s, border-color 0.12s, box-shadow 0.15s;
  white-space: nowrap; text-decoration: none;
}
.btn:active { transform: translateY(1px); }
.btn:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; }
.btn-primary { background: var(--color-guava); color: #000; }
.btn-primary:hover { background: #ff6fb6; box-shadow: 0 8px 26px rgba(255, 81, 168, 0.35); }
.btn-ghost-light { background: transparent; color: var(--ink); border-color: rgba(10,10,10,0.28); }
.btn-ghost-light:hover { border-color: var(--ink); background: rgba(10,10,10,0.04); }
.btn-lg { font-size: 15px; padding: 14px 28px; }

/* ── Nav (light re-base of the site nav) ───────────────────── */
.site-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 60;
  display: flex; align-items: center; gap: 36px;
  padding: 15px var(--section-pad-x);
  background: color-mix(in srgb, var(--paper) 86%, transparent);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.site-nav .brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.site-nav .brand img { width: 34px; height: 34px; display: block; }
.site-nav .brand span {
  font-family: var(--font-display-ultra); font-weight: 900; font-size: 24px;
  letter-spacing: 0.03em; color: var(--ink);
}
.site-nav .spacer { flex: 1; }
.site-nav .links { display: flex; align-items: center; gap: 28px; }
.nav-link {
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.04em;
  text-transform: uppercase; color: var(--ink-soft); text-decoration: none;
  transition: color 0.12s;
}
.nav-link:hover { color: var(--ink); }
.nav-link-agencies { color: var(--color-guava-deep); }
.nav-link-agencies:hover { color: var(--color-guava); }
.nav-link-inhouse { color: #6E67D4; }
.nav-link-inhouse:hover { color: var(--color-acai); }
.nav-signin { color: var(--ink); }

.nav-burger { display: none; }
.nav-burger {
  width: 40px; height: 40px; flex: none; cursor: pointer;
  flex-direction: column; align-items: center; justify-content: center; gap: 5px;
  border: 1px solid rgba(10,10,10,0.25); border-radius: 9px;
}
.nav-burger span { display: block; width: 18px; height: 2px; background: currentColor; color: var(--ink); transition: transform 0.2s, opacity 0.2s; }
.nav-toggle-cb:checked ~ .nav-burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle-cb:checked ~ .nav-burger span:nth-child(2) { opacity: 0; }
.nav-toggle-cb:checked ~ .nav-burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Registration marks (studio corners) ───────────────────── */
.regmark {
  position: absolute; width: 15px; height: 15px; pointer-events: none;
  color: var(--ink-faint); z-index: 4;
}
.regmark::before, .regmark::after { content: ""; position: absolute; background: currentColor; }
.regmark::before { left: 7px; top: 0; width: 1px; height: 15px; }
.regmark::after { left: 0; top: 7px; width: 15px; height: 1px; }

/* ── Ru canvas ─────────────────────────────────────────────── */
/* pan-y, not none: a swipe starting on Ru must still scroll the page */
.ru-canvas { display: block; touch-action: pan-y; cursor: pointer; }

/* ── Peek band: the fold teaser that pulls the scroll ──────── */
.peek {
  background: #000; color: #FFF;
  padding: 110px var(--section-pad-x) 130px;
  text-align: center;
}
.peek .eyebrow { color: var(--color-guava); display: block; margin: 0 0 20px; }
.peek h2 { font-size: clamp(38px, 4.5vw, 58px); max-width: 900px; margin: 0 auto; text-wrap: balance; }
.peek p {
  font-family: var(--font-body); font-size: 17px; line-height: 1.55;
  color: rgba(255,255,255,0.62); max-width: 620px; margin: 24px auto 0; text-wrap: pretty;
}

/* ── Responsive ────────────────────────────────────────────── */
@media (min-width: 721px) and (max-width: 1024px) {
  .site-nav .links .nav-link[href*="#"] { display: none; }
  .site-nav { gap: 20px; }
  .site-nav .links { gap: 16px; }
}
@media (max-width: 1024px) {
  :root { --section-pad-x: 32px; }
}
@media (max-width: 720px) {
  :root { --section-pad-x: 20px; --nav-h: 63px; }
  .site-nav { gap: 16px; padding-top: 11px; padding-bottom: 11px; }
  .nav-burger { display: flex; }
  .site-nav .links {
    position: absolute; top: 100%; left: 0; right: 0; z-index: 60;
    flex-direction: column; align-items: stretch; gap: 2px;
    padding: 10px 20px 18px; display: none;
    background: color-mix(in srgb, var(--paper) 97%, transparent);
    -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--line);
  }
  .nav-toggle-cb:checked ~ .links { display: flex; }
  .site-nav .links .nav-link {
    padding: 13px 4px; font-size: 13px; border-bottom: 1px solid rgba(10,10,10,0.07);
  }
  .site-nav .links .btn { margin-top: 12px; width: 100%; }
  .peek { padding-top: 72px; padding-bottom: 84px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}