/* ============================================
   blueriot.world — stylesheet
   dark mode / mobile first / no frameworks
   aligned with blueriot design system
   ============================================ */

/* --- reset --- */

*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* --- design tokens (aligned with joinblueriot.com) --- */

:root {
  --color-bg: #000000;
  --color-text-primary: #f2f2f2;
  --color-text-secondary: #888888;
  --color-text-tertiary: #666666;
  --color-text-dimmed: #aaaaaa;
  --color-text-muted: #444444;
  --color-accent-cyan: #00b3ff;
  --color-accent-pink: #ff2fb3;

  --bg: var(--color-bg);
  --text: var(--color-text-primary);
  --text-dim: var(--color-text-secondary);
  --text-muted: var(--color-text-muted);
  --text-tertiary: var(--color-text-tertiary);
  --text-dimmed: var(--color-text-dimmed);
  --blue: var(--color-accent-cyan);
  --fucsia: var(--color-accent-pink);

  --font-display: 'Big Shoulders Stencil', sans-serif;
  --font-body: 'Syncopate', sans-serif;
  --font-ui: 'Inter', sans-serif;

  --weight-light: 300;
  --weight-regular: 400;
  --weight-medium: 500;
  --weight-bold: 700;

  --text-display-xl: clamp(52px, 10vw, 102px);
  --text-display-lg: clamp(34px, 5.5vw, 57px);
  --text-display-md: clamp(28px, 4vw, 45px);
  --text-display-sm: clamp(18px, 3vw, 26px);
  --text-body-lg: clamp(14px, 2.3vw, 23px);
  --text-body-md: clamp(13px, 1.7vw, 19px);
  --text-body-sm: clamp(12px, 1.8vw, 15px);
  --text-ui-lg: clamp(13px, 2.2vw, 18px);
  --text-ui-md: clamp(10px, 1.4vw, 14px);
  --text-ui-sm: clamp(9px, 1.2vw, 12px);

  --leading-tight: 1.1;
  --leading-snug: 1.2;
  --leading-normal: 1.5;
  --leading-relaxed: 1.6;
  --leading-loose: 1.8;

  --tracking-tight: 0.01em;
  --tracking-normal: 0.02em;
  --tracking-wide: 0.05em;
  --tracking-wider: 0.08em;
  --tracking-widest: 0.12em;

  --space-xs: clamp(4px, 0.5vw, 8px);
  --space-sm: clamp(8px, 1.5vw, 16px);
  --space-md: clamp(16px, 3vw, 32px);
  --space-lg: clamp(24px, 4vh, 50px);
  --space-xl: clamp(40px, 6vh, 80px);
  --space-2xl: clamp(60px, 10vh, 120px);
  --padding-x: clamp(20px, 5vw, 80px);

  --header-height: clamp(60px, 10vh, 90px);

  --compass-size: clamp(320px, 50vw, 480px);
  --compass-size-mobile: clamp(280px, 80vw, 340px);
  --compass-enso-scale: 116.88%;
  --compass-enso-scale-mobile: 110%;
  --marker-size: 10px;
  --marker-size-active: 16px;
  --marker-size-mobile: 8px;
  --marker-size-mobile-active: 14px;

  --glow-cyan: 0 0 8px rgba(0, 179, 255, 0.5);
  --glow-pink: 0 0 25px rgba(255, 47, 179, 0.8), 0 0 50px rgba(255, 47, 179, 0.4);
  --glass-bg: rgba(0, 0, 0, 0.7);
  --glass-blur: blur(12px) saturate(1.2);
  --glass-border: 1px solid rgba(255, 255, 255, 0.15);
  --glass-shadow: inset 0 0 60px rgba(0, 0, 0, 0.5), 0 0 40px rgba(0, 0, 0, 0.4);
  --shadow-text: 0 2px 8px rgba(0, 0, 0, 0.6);

  --transition-fast: 0.3s ease;
  --transition-normal: 0.4s ease;
  --transition-slow: 0.6s ease;
  --transition-spring: 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);

  --topbar-gradient: linear-gradient(to bottom, rgba(0,0,0,.98) 0%, rgba(0,0,0,0.7) 50%, rgba(0,0,0,0) 100%);

  --z-base: 1;
  --z-compass-center: 2;
  --z-compass-drag: 10;
  --z-topbar: 9998;
  --z-symbol: 10000;
  --z-nav-menu: 10001;
}

@media (max-width: 820px) {
  :root {
    --compass-size: var(--compass-size-mobile);
    --compass-enso-scale: var(--compass-enso-scale-mobile);
    --marker-size: var(--marker-size-mobile);
    --marker-size-active: var(--marker-size-mobile-active);
  }
}

/* --- base --- */

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-ui);
  font-weight: var(--weight-regular);
  line-height: var(--leading-relaxed);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* --- typography --- */

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: var(--weight-medium);
  text-transform: lowercase;
  line-height: var(--leading-snug);
}

h1 { font-size: var(--text-display-xl); }
h2 { font-size: var(--text-display-md); margin-bottom: var(--space-md); }
h3 { font-size: var(--text-display-sm); }

p {
  font-family: var(--font-ui);
  font-weight: var(--weight-light);
  font-size: var(--text-body-md);
  line-height: var(--leading-loose);
  color: var(--text-dim);
  max-width: 600px;
}

a {
  color: var(--text);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--blue);
}

/* ============================================
   TOPBAR — fixed, logo left, nav right
   same family as joinblueriot.com
   ============================================ */

.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-topbar);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px var(--padding-x);
  background: var(--topbar-gradient);
  pointer-events: none;
}

.topbar > * {
  pointer-events: auto;
}

.topbar-logo {
  display: flex;
  align-items: center;
  height: clamp(28px, 4vw, 40px);
}

.topbar-logo img {
  height: 100%;
  width: auto;
  object-fit: contain;
  filter: brightness(1.1) saturate(1.2);
  transition: filter var(--transition-fast);
}

.topbar-logo:hover img {
  filter: brightness(1.3) saturate(1.4);
}

.topbar-nav {
  display: flex;
  gap: clamp(12px, 2.5vw, 24px);
  align-items: center;
}

.topbar-nav a {
  font-family: var(--font-body);
  font-size: var(--text-ui-sm);
  font-weight: var(--weight-regular);
  letter-spacing: var(--tracking-widest);
  text-transform: lowercase;
  color: var(--text-dim);
  transition: color var(--transition-fast);
}

.topbar-nav a:hover {
  color: var(--text);
}

.topbar-nav a.active {
  color: var(--blue);
}

/* mobile hamburger */

.topbar-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.topbar-toggle span {
  display: block;
  width: 20px;
  height: 1px;
  background: var(--text-dim);
  margin: 5px 0;
  transition: all var(--transition-fast);
}

@media (max-width: 820px) {
  .topbar-nav {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 240px;
    flex-direction: column;
    align-items: flex-end;
    justify-content: center;
    gap: var(--space-lg);
    padding: var(--space-xl);
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    transform: translateX(100%);
    transition: transform var(--transition-normal);
    z-index: var(--z-nav-menu);
  }

  .topbar-nav.open {
    transform: translateX(0);
  }

  .topbar-nav a {
    font-size: var(--text-ui-md);
  }

  .topbar-toggle {
    display: block;
    z-index: calc(var(--z-nav-menu) + 1);
  }
}

/* ============================================
   HERO — main page, claim left + symbol right
   ============================================ */

.hero {
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  padding: 0 var(--padding-x);
  padding-bottom: clamp(80px, 15vh, 160px);
  position: relative;
  overflow: hidden;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
}

.hero-claim {
  font-size: var(--text-display-xl);
  font-weight: var(--weight-bold);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  margin-bottom: var(--space-md);
}

.hero-sub {
  font-family: var(--font-body);
  font-size: var(--text-body-lg);
  font-weight: var(--weight-regular);
  color: var(--text-dim);
  letter-spacing: var(--tracking-wider);
  text-transform: lowercase;
  max-width: none;
}

.hero-sub .arrow {
  display: inline-block;
  margin-left: 0.3em;
  transition: transform var(--transition-fast);
}

/* symbol — floats right, moves up on scroll */

.hero-symbol {
  position: absolute;
  right: var(--padding-x);
  bottom: clamp(60px, 12vh, 140px);
  width: clamp(180px, 30vw, 400px);
  z-index: 1;
  will-change: transform;
  transition: transform 0.05s linear;
}

.hero-symbol img {
  width: 100%;
  height: auto;
  filter: brightness(1.1) saturate(1.2);
  transition: filter var(--transition-slow);
}

@media (max-width: 820px) {
  .hero {
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-end;
    padding-bottom: clamp(60px, 12vh, 100px);
  }

  .hero-symbol {
    right: var(--padding-x);
    bottom: auto;
    top: clamp(100px, 20vh, 200px);
    width: clamp(140px, 50vw, 240px);
    opacity: 0.7;
  }

  .hero-claim {
    font-size: clamp(36px, 9vw, 56px);
  }
}

/* ============================================
   PAGE LAYOUT — content pages
   ============================================ */

.page-body {
  padding-top: calc(var(--header-height) + var(--space-xl));
}

.container {
  width: 100%;
  max-width: 780px;
  margin: 0 auto;
  padding: var(--space-xl) var(--padding-x);
}

/* page hero — title + subtitle at top of each page */

.page-hero {
  padding: calc(var(--header-height) + var(--space-2xl)) var(--padding-x) var(--space-2xl);
  max-width: 900px;
}

.page-hero h1 {
  font-size: var(--text-display-lg);
  margin-bottom: var(--space-sm);
}

.page-hero .page-subtitle {
  font-family: var(--font-body);
  font-size: var(--text-body-lg);
  font-weight: var(--weight-regular);
  color: var(--text-dim);
  letter-spacing: var(--tracking-wider);
  text-transform: lowercase;
  max-width: none;
}

/* sections */

section {
  margin-bottom: var(--space-xl);
}

section h2 {
  color: var(--text);
}

section p {
  margin-bottom: 1.2rem;
}

section p:last-child {
  margin-bottom: 0;
}

/* scroll reveal */

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* accents */

.accent-blue { color: var(--blue); }
.accent-fucsia { color: var(--fucsia); }

/* separator */

.separator {
  width: 40px;
  height: 1px;
  background: var(--text-muted);
  margin: var(--space-xl) 0;
}

/* tool list (syndicate) */

.tool-list {
  list-style: none;
  margin: 1.5rem 0;
}

.tool-list li {
  font-family: var(--font-body);
  font-size: var(--text-ui-md);
  letter-spacing: 0.1em;
  color: var(--text-dim);
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--text-muted);
}

.tool-list li span {
  color: var(--fucsia);
  margin-right: 0.8rem;
}

/* ============================================
   COMPASS (compass page)
   ============================================ */

.compass {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--header-height) var(--padding-x) 0;
}

.compass-container {
  position: relative;
  width: var(--compass-size);
  height: var(--compass-size);
  display: flex;
  align-items: center;
  justify-content: center;
}

.fixed-markers {
  position: absolute;
  width: 115%;
  height: 115%;
  pointer-events: none;
}

.fixed-marker {
  position: absolute;
  width: var(--marker-size);
  height: var(--marker-size);
  background: var(--blue);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: all var(--transition-normal);
  opacity: 0.7;
  box-shadow: var(--glow-cyan);
}

.fixed-marker[data-index="0"] { top: 50%; left: 100%; }
.fixed-marker[data-index="1"] { top: 14.6%; left: 85.4%; }
.fixed-marker[data-index="2"] { top: 0%; left: 50%; }
.fixed-marker[data-index="3"] { top: 14.6%; left: 14.6%; }
.fixed-marker[data-index="4"] { top: 50%; left: 0%; }
.fixed-marker[data-index="5"] { top: 85.4%; left: 14.6%; }
.fixed-marker[data-index="6"] { top: 100%; left: 50%; }
.fixed-marker[data-index="7"] { top: 85.4%; left: 85.4%; }

.fixed-marker.active {
  width: var(--marker-size-active);
  height: var(--marker-size-active);
  background: var(--fucsia);
  opacity: 1;
  box-shadow: var(--glow-pink);
}

.enso-wrapper {
  position: absolute;
  width: var(--compass-enso-scale);
  height: var(--compass-enso-scale);
  transform-origin: center center;
  will-change: transform;
  cursor: grab;
}

.enso-wrapper:active {
  cursor: grabbing;
}

.enso {
  width: 100%;
  height: 100%;
  opacity: 0.75;
  transition: opacity 0.5s ease, filter 0.5s ease;
  object-fit: contain;
  pointer-events: none;
  filter: brightness(1.1) saturate(1.2);
}

.enso-head {
  position: absolute;
  top: 50%;
  right: -5%;
  width: 12px;
  height: 12px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  transform: translate(50%, -50%);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.compass-container.engaged .enso-head { opacity: 0.6; }
.compass-container.active .enso { opacity: 0.95; }
.compass-container.engaged { cursor: grabbing; }
.compass-container.engaged .enso { opacity: 1; filter: brightness(1.3) saturate(1.4); }

.compass-center {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: var(--z-compass-center);
  pointer-events: none;
  text-align: center;
}

.compass-principle {
  opacity: 0;
  transition: opacity var(--transition-normal);
  pointer-events: none;
  max-width: 220px;
  text-align: center;
}

.compass-principle.visible { opacity: 1; }

.principle-title {
  font-family: var(--font-display);
  font-size: var(--text-display-sm);
  font-weight: var(--weight-medium);
  color: var(--text);
  text-transform: lowercase;
  letter-spacing: var(--tracking-normal);
  margin-bottom: 8px;
  text-align: center;
  max-width: none;
}

.principle-text {
  font-family: var(--font-ui);
  font-size: var(--text-body-sm);
  font-weight: var(--weight-light);
  color: var(--text-dimmed);
  line-height: var(--leading-normal);
  text-align: center;
  max-width: none;
}

.compass-tutorial {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 15;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition-slow);
}

.compass-tutorial.visible { opacity: 1; }
.compass-tutorial.fade-out { opacity: 0; }

.tutorial-glass {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: var(--glass-border);
  box-shadow: var(--glass-shadow);
}

.tutorial-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 20px;
}

.tutorial-main {
  font-family: var(--font-body);
  font-size: var(--text-ui-lg);
  font-weight: var(--weight-bold);
  color: #ffffff;
  text-transform: lowercase;
  letter-spacing: var(--tracking-widest);
  line-height: var(--leading-relaxed);
  margin-bottom: 14px;
  text-shadow: var(--shadow-text);
  max-width: none;
}

.tutorial-sub {
  font-family: var(--font-ui);
  font-size: var(--text-body-sm);
  font-weight: var(--weight-regular);
  color: rgba(255, 255, 255, 0.9);
  letter-spacing: var(--tracking-wide);
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.5);
  max-width: none;
}

.compass-drag {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  cursor: grab;
  z-index: var(--z-compass-drag);
}

.compass-drag:active,
.compass-drag.dragging { cursor: grabbing; }

@media (max-width: 820px) {
  .compass { padding: 40px 20px 80px; }

  .fixed-markers { width: 118%; height: 118%; }

  .enso-wrapper {
    width: var(--compass-enso-scale-mobile);
    height: var(--compass-enso-scale-mobile);
  }

  .enso { opacity: 0.7; }
  .compass-container.active .enso { opacity: 0.92; }
  .enso-head { width: 10px; height: 10px; }
  .compass-principle { max-width: 180px; }
  .principle-title { font-size: 17px; }
  .principle-text { font-size: 13px; }
  .tutorial-main { font-size: 11px; padding: 0 10px; }
  .tutorial-sub { font-size: 10px; }
}

/* ============================================
   EMAIL FORM
   ============================================ */

.email-form {
  margin-top: 2rem;
  max-width: 420px;
}

.form-row {
  display: flex;
  gap: 0.6rem;
  margin-bottom: 0.8rem;
}

.form-row input {
  flex: 1;
  min-width: 0;
}

.email-form input[type="text"],
.email-form input[type="email"],
.email-form select {
  width: 100%;
  background: transparent;
  border: 1px solid var(--text-muted);
  color: var(--text);
  font-family: var(--font-ui);
  font-size: var(--text-body-sm);
  font-weight: var(--weight-regular);
  letter-spacing: 0.06em;
  padding: clamp(10px, 2vw, 14px) 1rem;
  margin-bottom: 0.8rem;
  outline: none;
  transition: border-color var(--transition-fast);
  border-radius: 0;
  -webkit-appearance: none;
}

.email-form select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23444' fill='none' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.email-form select option {
  background: #111;
  color: var(--text);
}

.email-form input::placeholder,
.email-form select:invalid {
  color: var(--text-muted);
  text-transform: lowercase;
}

.email-form input:focus,
.email-form select:focus {
  border-color: var(--text-dim);
}

.form-row input { margin-bottom: 0; }

.consent {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  margin-bottom: 1.2rem;
}

.consent input[type="checkbox"] {
  margin-top: 3px;
  accent-color: var(--blue);
  flex-shrink: 0;
}

.consent label {
  font-family: var(--font-ui);
  font-size: var(--text-ui-sm);
  font-weight: var(--weight-light);
  line-height: var(--leading-relaxed);
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

.email-form button {
  background: transparent;
  border: 1px solid var(--text-muted);
  color: var(--text-dim);
  font-family: var(--font-body);
  font-size: var(--text-ui-md);
  letter-spacing: 0.15em;
  text-transform: lowercase;
  padding: clamp(10px, 2vw, 14px) clamp(20px, 3vw, 28px);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.email-form button:hover {
  border-color: var(--text);
  color: var(--text);
}

/* page accent overrides */

.page--travel .email-form input:focus,
.page--travel .email-form select:focus { border-color: var(--blue); }
.page--travel .email-form button:hover { border-color: var(--blue); color: var(--blue); }

.page--syndicate .email-form input:focus,
.page--syndicate .email-form select:focus { border-color: var(--fucsia); }
.page--syndicate .email-form button:hover { border-color: var(--fucsia); color: var(--fucsia); }

.email-form .form-success {
  font-family: var(--font-ui);
  font-size: var(--text-body-sm);
  font-weight: var(--weight-regular);
  color: var(--text-dim);
  letter-spacing: 0.06em;
  margin-top: 1rem;
}

.email-form .form-error {
  font-family: var(--font-ui);
  font-size: var(--text-ui-sm);
  font-weight: var(--weight-regular);
  color: var(--fucsia);
  letter-spacing: 0.04em;
  margin-top: 0.5rem;
}

/* ============================================
   FOOTER
   ============================================ */

.page-footer {
  padding: var(--space-lg) var(--padding-x) var(--space-md);
  border-top: 1px solid var(--text-muted);
  margin-top: var(--space-xl);
}

.page-footer p {
  font-family: var(--font-ui);
  font-size: var(--text-ui-sm);
  font-weight: var(--weight-regular);
  color: var(--text-muted);
  letter-spacing: var(--tracking-wider);
  max-width: none;
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (min-width: 821px) {
  .hero {
    padding-left: var(--padding-x);
    padding-right: calc(var(--padding-x) + clamp(200px, 35vw, 450px));
  }
}