/*
 * ACROFINE — public site design system. UAE identity: desert sand
 * ground, deep emerald (flag green) for actions, gold for accents.
 * Light is the default theme; dark is available via the header toggle.
 * No analytics of any kind.
 */

/* ── Design tokens ─────────────────────────────────────────────── */

:root {
  --font-display: "Inter", "SF Pro Display", system-ui, -apple-system,
    "Segoe UI", sans-serif;

  --ease-standard: cubic-bezier(0.2, 0.8, 0.2, 1);
  --ease-emphasized: cubic-bezier(0.16, 1, 0.3, 1);
  --dur-snappy: 120ms;
  --dur-fast: 160ms;
  --dur-base: 240ms;
  --dur-slow: 420ms;

  --r-sm: 10px;
  --r-md: 16px;
  --r-lg: 22px;

  /* Typography scale */
  --fs-display: clamp(40px, 5vw, 72px);
  --fs-h1: clamp(32px, 3.5vw, 48px);
  --fs-h2: clamp(24px, 2.2vw, 32px);
  --fs-h3: 20px;
  --fs-body-lg: 18px;
  --fs-body: 16px;
  --fs-small: 14px;
  --lh-tight: 1.15;
  --lh-snug: 1.35;
  --lh-normal: 1.55;

  /* Spacing scale (8pt grid) */
  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-5: 24px;
  --sp-6: 32px;
  --sp-7: 48px;
  --sp-8: 64px;
  --sp-9: 96px;

  /* Brand — UAE: emerald (flag green) + gold */
  --brand-primary: #047a3a;
  --brand-primary-hover: #03612e;
  --brand-primary-soft: rgba(4, 122, 58, 0.12);
  --brand-primary-glow: rgba(4, 122, 58, 0.32);
  --brand-secondary: #d4a015;
  --brand-secondary-hover: #b8860b;
  --brand-secondary-soft: rgba(212, 160, 21, 0.14);

  /* Backdrop-filter radii — a Gaussian backdrop's GPU cost grows faster
     than linearly with the radius, so keep these modest. */
  --glass-blur: 12px;
}

:root[data-theme="light"] {
  --bg-page: #fbfaf6;
  /* Diagonal sand gradient — warm desert ground, no blue anywhere. */
  --bg-page-gradient:
    linear-gradient(135deg, #fcfbf7 0%, #f6f0e2 45%, #f0e6cd 100%);
  --bg-elevated: #ffffff;
  --text-strong: #1c1a15;
  --text-muted: #5a554a;
  --border-soft: #e8e2d3;
  --glass-bg: rgba(255, 253, 248, 0.55);
  --glass-border: rgba(176, 138, 32, 0.16);
  --aurora-1: rgba(4, 122, 58, 0.13);
  --aurora-2: rgba(212, 160, 21, 0.20);
  --shadow-elev-sm: 0 1px 2px rgba(146, 104, 10, 0.06);
  --shadow-elev-md: 0 12px 32px -6px rgba(146, 104, 10, 0.14),
    0 2px 6px rgba(41, 37, 23, 0.04);
  --shadow-elev-lg: 0 24px 60px -12px rgba(146, 104, 10, 0.22),
    0 6px 16px rgba(41, 37, 23, 0.06);
  --shadow-glow-primary: 0 14px 40px -10px rgba(4, 122, 58, 0.4);
}

:root[data-theme="dark"] {
  --bg-page: #0b0a07;
  --bg-page-gradient: #0b0a07;
  --bg-elevated: #16140d;
  --text-strong: #ece9e1;
  --text-muted: #a49e8f;
  --border-soft: rgba(255, 250, 235, 0.08);
  --glass-bg: rgba(22, 20, 13, 0.55);
  --glass-border: rgba(255, 250, 235, 0.09);
  --aurora-1: rgba(16, 140, 70, 0.18);
  --aurora-2: rgba(212, 160, 21, 0.16);
  --shadow-elev-sm: 0 1px 2px rgba(0, 0, 0, 0.32);
  --shadow-elev-md: 0 8px 24px rgba(0, 0, 0, 0.4);
  --shadow-elev-lg: 0 24px 60px -12px rgba(0, 0, 0, 0.55);
  --shadow-glow-primary: 0 12px 36px -8px rgba(16, 140, 70, 0.42);
}

/* ── Base ──────────────────────────────────────────────────────── */

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

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

body {
  margin: 0;
  background: var(--bg-page);
  color: var(--text-strong);
  font-family: var(--font-display);
  font-size: var(--fs-body);
  line-height: var(--lh-normal);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; height: auto; display: block; }

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

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 99;
  background: var(--text-strong);
  color: var(--bg-elevated);
  padding: 12px 18px;
  font-size: var(--fs-small);
  border-radius: 0 0 var(--r-sm) 0;
  text-decoration: none;
}
.skip-link:focus { left: 0; }

:focus-visible {
  outline: 2px solid var(--brand-primary);
  outline-offset: 3px;
}

/* ── Landing shell ─────────────────────────────────────────────── */

.landing {
  /* Landing-local container that scales up on large displays instead of
     getting stuck at a narrow default. Cap at 1440px so line lengths
     stay readable. */
  --landing-container: min(1440px, 100% - 48px);
  --landing-gutter: clamp(20px, 4vw, 56px);

  min-height: 100vh;
  background: var(--bg-page-gradient, var(--bg-page));
  color: var(--text-strong);
  position: relative;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
}

/* Aurora background.
   absolute (not fixed) so the layer doesn't force a persistent
   compositor layer repainted on every scroll frame. */
.landing__aurora {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.landing__aurora-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  will-change: transform;
}

.landing__aurora-blob--1 {
  width: 720px; height: 720px;
  top: -260px; left: -200px;
  background: radial-gradient(circle, var(--aurora-1) 0%, transparent 70%);
}
.landing__aurora-blob--2 {
  width: 560px; height: 560px;
  top: 14%; right: -180px;
  background: radial-gradient(circle, var(--aurora-2) 0%, transparent 70%);
}
.landing__aurora-blob--3 {
  width: 640px; height: 640px;
  bottom: -240px; left: 30%;
  background: radial-gradient(circle, var(--aurora-1) 0%, transparent 72%);
  opacity: 0.7;
}
.landing__aurora-blob--4 {
  width: 580px; height: 580px;
  top: 52%; right: -160px;
  background: radial-gradient(circle, var(--aurora-2) 0%, transparent 70%);
}
.landing__aurora-blob--5 {
  width: 520px; height: 520px;
  top: 68%; left: -140px;
  background: radial-gradient(circle, var(--aurora-1) 0%, transparent 70%);
}
.landing__aurora-blob--6 {
  width: 560px; height: 560px;
  bottom: 8%; right: 15%;
  background: radial-gradient(circle, var(--aurora-2) 0%, transparent 70%);
}

/* Honor reduced-motion: ship the static blobs only. */
@media (prefers-reduced-motion: no-preference) {
  .landing__aurora-blob--1 { animation: landing-aurora-1 24s var(--ease-emphasized) infinite alternate; }
  .landing__aurora-blob--2 { animation: landing-aurora-2 28s var(--ease-emphasized) infinite alternate; }
  .landing__aurora-blob--3 { animation: landing-aurora-3 32s var(--ease-emphasized) infinite alternate; }
  .landing__aurora-blob--4 { animation: landing-aurora-4 36s var(--ease-emphasized) infinite alternate; }
  .landing__aurora-blob--5 { animation: landing-aurora-5 30s var(--ease-emphasized) infinite alternate; }
  .landing__aurora-blob--6 { animation: landing-aurora-6 38s var(--ease-emphasized) infinite alternate; }

  @keyframes landing-aurora-1 {
    from { transform: translate3d(0, 0, 0) scale(1); }
    to { transform: translate3d(80px, 100px, 0) scale(1.12); }
  }
  @keyframes landing-aurora-2 {
    from { transform: translate3d(0, 0, 0) scale(1); }
    to { transform: translate3d(-60px, 80px, 0) scale(1.15); }
  }
  @keyframes landing-aurora-3 {
    from { transform: translate3d(0, 0, 0) scale(1); }
    to { transform: translate3d(-50px, -60px, 0) scale(1.1); }
  }
  @keyframes landing-aurora-4 {
    from { transform: translate3d(0, 0, 0) scale(1); }
    to { transform: translate3d(-70px, 50px, 0) scale(1.08); }
  }
  @keyframes landing-aurora-5 {
    from { transform: translate3d(0, 0, 0) scale(1); }
    to { transform: translate3d(60px, -40px, 0) scale(1.12); }
  }
  @keyframes landing-aurora-6 {
    from { transform: translate3d(0, 0, 0) scale(1); }
    to { transform: translate3d(-40px, 30px, 0) scale(1.06); }
  }
}

.landing__header,
.landing__main,
.landing__footer {
  position: relative;
  z-index: 1;
}

/* ── Header ────────────────────────────────────────────────────── */

.landing__header {
  max-width: var(--landing-container);
  width: 100%;
  margin: 0 auto;
  padding: var(--sp-6) var(--landing-gutter);
  display: flex;
  align-items: center;
  gap: var(--sp-5);
}

.landing__brand {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  text-decoration: none;
  color: var(--text-strong);
  font-weight: 700;
}

.landing__brand-mark { display: block; flex: none; }
.landing__brand-mark .mark-outline { stroke: currentColor; }

.landing__brand-text {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 0.08em;
  /* Solid ink wordmark — restrained and institutional. */
  color: var(--text-strong);
}

.landing__header-actions {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
}

.landing__theme-btn {
  width: 48px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 11px;
  border: 1px solid var(--border-soft);
  background: var(--bg-elevated);
  color: var(--text-strong);
  cursor: pointer;
  font-size: 18px;
  line-height: 1;
  transition: background var(--dur-fast) var(--ease-standard),
    border-color var(--dur-fast) var(--ease-standard);
}

.landing__theme-btn:hover {
  border-color: var(--brand-primary);
  background: var(--brand-primary-soft);
}

/* ── CTA buttons (shared) ──────────────────────────────────────── */

.landing__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  min-height: 44px;
  padding: 0 var(--sp-5);
  border-radius: 11px;
  font-weight: 600;
  font-size: var(--fs-body);
  white-space: nowrap;
  text-decoration: none;
  cursor: pointer;
  transition: background var(--dur-base) var(--ease-standard),
    transform var(--dur-fast) var(--ease-standard),
    box-shadow var(--dur-base) var(--ease-standard),
    border-color var(--dur-base) var(--ease-standard);
}

.landing__cta--primary {
  background: var(--brand-primary);
  color: #fff;
  box-shadow: var(--shadow-glow-primary);
}

.landing__cta--primary:hover {
  background: var(--brand-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 16px 44px -10px rgba(4, 122, 58, 0.5);
}

.landing__cta--secondary {
  background: transparent;
  color: var(--brand-secondary);
  border: 1.5px solid var(--brand-secondary);
}

.landing__cta--secondary:hover {
  background: var(--brand-secondary-soft);
  transform: translateY(-2px);
}

.landing__cta--header {
  font-size: var(--fs-body);
  padding: 0 var(--sp-5);
  min-height: 48px;
}

.landing__cta--lg {
  min-height: 56px;
  padding: 0 var(--sp-7);
  font-size: var(--fs-body-lg);
  border-radius: 14px;
}

/* Compact header on narrow phones so brand + CTA + toggle fit one row. */
@media (max-width: 640px) {
  .landing__brand-text { font-size: 18px; }
  .landing__cta--header {
    min-height: 44px;
    padding: 0 var(--sp-4);
    font-size: var(--fs-small);
  }
  .landing__theme-btn { width: 44px; height: 44px; }
}

@media (max-width: 359px) {
  .landing__header .landing__cta--header { display: none; }
}

/* ── Hero ──────────────────────────────────────────────────────── */

.landing__main {
  max-width: var(--landing-container);
  width: 100%;
  margin: 0 auto;
  padding: var(--sp-7) var(--landing-gutter) var(--sp-9);
  display: flex;
  flex-direction: column;
  gap: var(--sp-9);
}

.landing__hero {
  text-align: center;
  max-width: 980px;
  margin: var(--sp-7) auto 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-5);
}

.landing__eyebrow {
  display: inline-block;
  padding: 6px var(--sp-3);
  background: var(--brand-primary-soft);
  color: var(--brand-primary);
  border-radius: 999px;
  font-size: var(--fs-small);
  font-weight: 600;
  letter-spacing: 0.02em;
}

:root[data-theme="dark"] .landing__eyebrow { color: #35c274; }

.landing__title {
  margin: 0;
  font-size: var(--fs-display);
  /* 1.2 is the safe line-height floor at 56–72px — tighter crowds
     descenders into ascenders on the two-line display title. */
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--text-strong);
}

.landing__title-line1 { display: block; }

.landing__title-accent {
  /* Solid gold (no gradient) — echoes the gold accents on stats and
     feature bars without competing with them. */
  display: block;
  color: var(--brand-secondary);
}

.landing__lede {
  margin: 0;
  font-size: var(--fs-body-lg);
  line-height: var(--lh-normal);
  color: var(--text-muted);
  max-width: 640px;
}

.landing__cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  justify-content: center;
  margin-top: var(--sp-5);
}

.landing__hero-note {
  margin: var(--sp-2) 0 0;
  font-size: var(--fs-small);
  color: var(--text-muted);
}

/* ── Stats strip ───────────────────────────────────────────────── */

.landing__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-4);
  padding: var(--sp-6);
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: 18px;
  box-shadow: var(--shadow-elev-md);
}

@media (min-width: 720px) {
  .landing__stats {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--sp-5);
    padding: var(--sp-7);
  }
}

.landing__stat {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
}

.landing__stat-value {
  font-size: var(--fs-h1);
  line-height: var(--lh-tight);
  font-weight: 700;
  color: var(--brand-secondary);
  letter-spacing: -0.02em;
}

.landing__stat-label {
  font-size: var(--fs-small);
  color: var(--text-muted);
}

/* ── About (What we do) ────────────────────────────────────────── */

.landing__about {
  text-align: center;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--r-lg);
  padding: var(--sp-8) var(--sp-6);
  box-shadow: var(--shadow-elev-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-4);
  position: relative;
  overflow: hidden;
}

.landing__about::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: min(420px, 60%);
  height: 3px;
  border-radius: 0 0 3px 3px;
  background: linear-gradient(90deg, var(--brand-primary), var(--brand-secondary));
  opacity: 0.85;
}

.landing__about-eyebrow {
  margin: 0;
  font-size: var(--fs-small);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--brand-primary);
}

:root[data-theme="dark"] .landing__about-eyebrow { color: #35c274; }

.landing__about-title {
  margin: 0;
  font-size: var(--fs-h2);
  line-height: var(--lh-snug);
  font-weight: 700;
  letter-spacing: -0.02em;
  max-width: 820px;
}

.landing__about-sub {
  margin: 0;
  font-size: var(--fs-body-lg);
  line-height: var(--lh-normal);
  color: var(--text-muted);
  max-width: 720px;
}

/* ── Features ──────────────────────────────────────────────────── */

.landing__section-header {
  text-align: center;
  margin-bottom: var(--sp-6);
}

.landing__section-title {
  margin: 0 0 var(--sp-3);
  font-size: var(--fs-h1);
  line-height: var(--lh-tight);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.landing__section-sub {
  margin: 0 auto;
  max-width: 560px;
  font-size: var(--fs-body-lg);
  color: var(--text-muted);
}

.landing__features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-4);
}

@media (min-width: 720px) {
  .landing__features-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-5);
  }
}

@media (min-width: 1024px) {
  .landing__features-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1440px) {
  .landing__features-grid { gap: var(--sp-6); }
}

.landing__feature {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: var(--sp-6);
  box-shadow: var(--shadow-elev-sm);
  transition: transform var(--dur-base) var(--ease-emphasized),
    box-shadow var(--dur-base) var(--ease-emphasized),
    border-color var(--dur-base) var(--ease-standard);
  position: relative;
}

.landing__feature::before {
  content: "";
  position: absolute;
  top: 0;
  left: var(--sp-6);
  right: var(--sp-6);
  height: 3px;
  border-radius: 0 0 3px 3px;
  background: var(--brand-primary);
  opacity: 0.85;
}

.landing__feature--secondary::before { background: var(--brand-secondary); }

.landing__feature:hover {
  transform: translateY(-4px);
  border-color: var(--brand-primary);
  box-shadow: var(--shadow-elev-lg), var(--shadow-glow-primary);
}

.landing__feature--secondary:hover {
  border-color: var(--brand-secondary);
  box-shadow: var(--shadow-elev-lg), 0 12px 36px -8px rgba(212, 160, 21, 0.45);
}

.landing__feature-title {
  margin: 0 0 var(--sp-3);
  font-size: var(--fs-h3);
  font-weight: 700;
  color: var(--text-strong);
}

.landing__feature-desc {
  margin: 0;
  font-size: var(--fs-body);
  line-height: var(--lh-normal);
  color: var(--text-muted);
}

/* ── CTA block ─────────────────────────────────────────────────── */

.landing__cta-block {
  text-align: center;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--r-lg);
  padding: var(--sp-9) var(--sp-6) var(--sp-7);
  box-shadow: var(--shadow-elev-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-4);
}

.landing__cta-title {
  margin: 0;
  font-size: var(--fs-h1);
  line-height: var(--lh-tight);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.landing__cta-sub {
  margin: 0;
  font-size: var(--fs-body-lg);
  color: var(--text-muted);
  max-width: 560px;
}

/* ── Footer ────────────────────────────────────────────────────── */

.landing__footer {
  background: var(--bg-elevated);
  border-top: 1px solid var(--border-soft);
  margin-top: var(--sp-8);
}

.landing__footer-inner {
  max-width: var(--landing-container);
  margin: 0 auto;
  padding: var(--sp-7) var(--landing-gutter) var(--sp-6);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-6);
}

@media (min-width: 720px) {
  .landing__footer-inner { grid-template-columns: repeat(3, 1fr); }
}

.landing__footer-col {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.landing__footer-title {
  margin: 0 0 var(--sp-2);
  font-size: var(--fs-small);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.landing__footer-link {
  color: var(--text-strong);
  text-decoration: none;
  font-size: var(--fs-body);
  transition: color var(--dur-fast) var(--ease-standard);
}

.landing__footer-link:hover { color: var(--brand-primary); }

.landing__footer-text {
  color: var(--text-muted);
  font-size: var(--fs-body);
}

.landing__footer-base {
  max-width: var(--landing-container);
  margin: 0 auto;
  padding: var(--sp-5) var(--landing-gutter);
  border-top: 1px solid var(--border-soft);
  color: var(--text-muted);
  font-size: var(--fs-small);
}

/* ── Request-access page (auth-card) ───────────────────────────── */

.auth-page {
  min-height: 100vh;
  display: grid;
  grid-template-rows: auto 1fr;
  background: var(--bg-page-gradient, var(--bg-page));
  color: var(--text-strong);
  font-family: var(--font-display);
  position: relative;
  overflow: hidden;
}

.auth-page::before,
.auth-page::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}

.auth-page::before {
  width: 520px; height: 520px;
  background: radial-gradient(circle, var(--aurora-1) 0%, transparent 70%);
  top: -180px; left: -120px;
}

.auth-page::after {
  width: 460px; height: 460px;
  background: radial-gradient(circle, var(--aurora-2) 0%, transparent 70%);
  bottom: -160px; right: -120px;
}

.auth-page__header {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: min(1440px, 100% - 48px);
  margin: 0 auto;
  padding: var(--sp-6) clamp(20px, 4vw, 56px);
  display: flex;
  align-items: center;
  gap: var(--sp-5);
}

.auth-page__body {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  padding: var(--sp-5) var(--sp-5) var(--sp-9);
}

.auth-page__card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-soft);
  border-radius: 18px;
  padding: var(--sp-7);
  min-width: 320px;
  max-width: 560px;
  width: 100%;
  text-align: center;
  box-shadow: var(--shadow-elev-lg);
}

.auth-page__title {
  margin: 0 0 var(--sp-4);
  font-size: var(--fs-h1);
  line-height: var(--lh-tight);
  font-weight: 800;
  letter-spacing: 0.06em;
  /* Solid ink wordmark — restrained and institutional. */
  color: var(--text-strong);
}

.auth-page__msg {
  margin: 0;
  font-size: var(--fs-body-lg);
  line-height: var(--lh-normal);
  color: var(--text-strong);
}

.auth-page__steps {
  margin: var(--sp-5) 0 0;
  padding-left: var(--sp-5);
  text-align: left;
  font-size: var(--fs-body);
  line-height: var(--lh-normal);
  color: var(--text-strong);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.auth-page__steps b { font-weight: 700; }

.auth-page__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  min-height: 52px;
  padding: 0 var(--sp-6);
  border-radius: 12px;
  background: var(--brand-primary);
  color: #fff;
  font-weight: 600;
  font-size: var(--fs-body);
  text-decoration: none;
  cursor: pointer;
  box-shadow: var(--shadow-glow-primary);
  transition: background var(--dur-base) var(--ease-standard),
    transform var(--dur-fast) var(--ease-standard),
    box-shadow var(--dur-base) var(--ease-standard);
}

.auth-page__btn:hover {
  background: var(--brand-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 16px 44px -10px rgba(4, 122, 58, 0.5);
}

.auth-page__hint {
  margin: var(--sp-3) 0 0;
  font-size: var(--fs-small);
  line-height: var(--lh-normal);
  color: var(--text-muted);
}

.auth-page__link {
  color: var(--brand-primary);
  text-decoration: none;
}

:root[data-theme="dark"] .auth-page__link { color: #35c274; }

.auth-page__link:hover { text-decoration: underline; }

.auth-page__back {
  margin: var(--sp-5) 0 0;
  font-size: var(--fs-small);
}

/* ── Print / forced colors ─────────────────────────────────────── */

@media print, (forced-colors: active) {
  .landing__brand-text,
  .auth-page__title {
    background: none;
    -webkit-text-fill-color: currentColor;
    color: var(--text-strong, #0f172a);
  }
}