/* ============================================================
   Eo public site — precision glass design system
   Apple-grade type, layered depth, spring motion.
   Light & dark themes, accessible motion throughout.
   ============================================================ */

:root {
  color-scheme: light;
  --primary: var(--brand-color, #1f7a5a);

  /* light theme tokens */
  --bg: #fbfbfd;
  --text: #1d1d1f;
  --muted: #66666e;
  --surface: rgba(255, 255, 255, 0.66);
  --surface-strong: rgba(255, 255, 255, 0.92);
  --surface-input: rgba(255, 255, 255, 0.85);
  --glass-border: rgba(255, 255, 255, 0.85);
  --hairline: rgba(29, 29, 31, 0.1);
  --glass-highlight: inset 0 1px 0 rgba(255, 255, 255, 0.9);
  --shadow-soft: 0 30px 80px rgba(22, 30, 44, 0.12);
  --shadow-card: 0 2px 6px rgba(22, 30, 44, 0.04), 0 14px 40px rgba(22, 30, 44, 0.08);
  --shadow-pop: 0 10px 24px rgba(22, 30, 44, 0.08), 0 30px 70px rgba(22, 30, 44, 0.16);
  --primary-strong: #16563f;
  --primary-strong: color-mix(in srgb, var(--primary) 80%, #07301f 20%);
  --primary-soft: rgba(31, 122, 90, 0.12);
  --primary-soft: color-mix(in srgb, var(--primary) 11%, transparent);
  --bubble-assistant-bg: rgba(14, 17, 22, 0.055);
  --bubble-assistant-text: #1c232e;

  /* gradient partners for the brand colour */
  --grad-b: color-mix(in srgb, var(--primary) 40%, #3f78ff);
  --grad-c: color-mix(in srgb, var(--primary) 25%, #7c5cff);

  /* motion */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-standard: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.35, 0.4, 1);

  /* type tracking, Apple-style */
  --track-display: -0.032em;
  --track-title: -0.022em;
}

/* ---------- dark theme ----------
   The early <head> script sets data-theme="dark|light" from the saved choice
   or the OS setting, so dark styling keys off the attribute (single source). */
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #050507;
  --text: #f5f5f7;
  --muted: #9d9da6;
  --surface: rgba(255, 255, 255, 0.055);
  --surface-strong: rgba(28, 28, 32, 0.9);
  --surface-input: rgba(255, 255, 255, 0.07);
  --glass-border: rgba(255, 255, 255, 0.11);
  --hairline: rgba(255, 255, 255, 0.1);
  --glass-highlight: inset 0 1px 0 rgba(255, 255, 255, 0.07);
  --shadow-soft: 0 30px 90px rgba(0, 0, 0, 0.55);
  --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.35), 0 16px 44px rgba(0, 0, 0, 0.42);
  --shadow-pop: 0 12px 30px rgba(0, 0, 0, 0.5), 0 34px 80px rgba(0, 0, 0, 0.6);
  --primary-strong: #57a184;
  --primary-strong: color-mix(in srgb, var(--primary) 70%, #ffffff 30%);
  --primary-soft: rgba(31, 122, 90, 0.22);
  --primary-soft: color-mix(in srgb, var(--primary) 22%, transparent);
  --bubble-assistant-bg: rgba(255, 255, 255, 0.08);
  --bubble-assistant-text: #e8ecf2;
}

/* Brand mark is a single-colour black trace: recolour it white in dark mode so
   only the "eo" shows on the dark page (no plate). Stays black in light mode. */
:root[data-theme="dark"] .logo-img.logo-default,
:root[data-theme="dark"] .footer-logo.logo-default {
  filter: brightness(0) invert(1);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display",
    "Helvetica Neue", "Segoe UI", Roboto, sans-serif;
  color: var(--text);
  background: var(--bg);
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: clip;
}

main {
  flex: 1;
}

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

img {
  max-width: 100%;
}

::selection {
  background: color-mix(in srgb, var(--primary) 30%, transparent);
}

.container {
  width: min(1180px, 92vw);
  margin: 0 auto;
}

.muted {
  color: var(--muted);
}

/* Full-bleed helper: escapes the main .container for immersive bands. */
.bleed {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 100;
  padding: 0.65rem 0.95rem;
  border-radius: 12px;
  color: #fff;
  background: var(--primary);
  box-shadow: var(--shadow-pop);
  transform: translateY(-180%);
  transition: transform 180ms var(--ease-out);
}

.skip-link:focus {
  transform: none;
}

/* ---------- ambient backdrop ----------
   Layered aurora: three slow-drifting brand-tinted glows plus a faint
   film grain. Everything is transform/opacity only — GPU cheap. */

.site-backdrop {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
  background: var(--bg);
}

/* Softness comes from the gradient falloff itself — a gaussian filter over
   viewport-sized layers rasterizes far too slowly on weaker GPUs. */
.aurora {
  position: absolute;
  border-radius: 50%;
  opacity: 0.55;
}

.aurora-a {
  width: 62vw;
  height: 62vw;
  top: -28vw;
  left: -14vw;
  background: radial-gradient(closest-side,
      color-mix(in srgb, var(--primary) 22%, transparent),
      color-mix(in srgb, var(--primary) 9%, transparent) 45%,
      transparent 72%);
  animation: aurora-drift-a 46s ease-in-out infinite alternate;
}

.aurora-b {
  width: 50vw;
  height: 50vw;
  top: -20vw;
  right: -16vw;
  background: radial-gradient(closest-side,
      color-mix(in srgb, var(--grad-b) 17%, transparent),
      color-mix(in srgb, var(--grad-b) 7%, transparent) 45%,
      transparent 72%);
  animation: aurora-drift-b 58s ease-in-out infinite alternate;
}

.aurora-c {
  width: 44vw;
  height: 44vw;
  bottom: -26vw;
  left: 24vw;
  background: radial-gradient(closest-side,
      color-mix(in srgb, var(--grad-c) 13%, transparent),
      color-mix(in srgb, var(--grad-c) 5%, transparent) 45%,
      transparent 72%);
  animation: aurora-drift-c 70s ease-in-out infinite alternate;
}

:root[data-theme="dark"] .aurora {
  opacity: 0.38;
}

@keyframes aurora-drift-a {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(9vw, 7vw, 0) scale(1.14); }
}

@keyframes aurora-drift-b {
  from { transform: translate3d(0, 0, 0) scale(1.08); }
  to { transform: translate3d(-8vw, 9vw, 0) scale(0.95); }
}

@keyframes aurora-drift-c {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(-10vw, -7vw, 0) scale(1.16); }
}

/* fine grain keeps large gradients from banding */
.site-backdrop::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.3;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3CfeComponentTransfer%3E%3CfeFuncA type='linear' slope='0.05'/%3E%3C/feComponentTransfer%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- glass primitives ---------- */

.glass,
.card,
.form-card,
.message {
  background: var(--surface);
  backdrop-filter: blur(24px) saturate(170%);
  -webkit-backdrop-filter: blur(24px) saturate(170%);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-highlight), var(--shadow-card);
}

:root[data-theme="dark"] .glass,
:root[data-theme="dark"] .card,
:root[data-theme="dark"] .form-card,
:root[data-theme="dark"] .message {
  border-color: var(--glass-border);
}

/* Pointer-tracked specular glow. JS feeds --mx/--my per card. */
.glow-card {
  position: relative;
}

.glow-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  opacity: 0;
  transition: opacity 480ms var(--ease-standard);
  background: radial-gradient(460px circle at var(--mx, 50%) var(--my, 40%),
      color-mix(in srgb, var(--primary) 12%, transparent), transparent 62%);
  pointer-events: none;
}

.glow-card:hover::after {
  opacity: 1;
}

/* ---------- header / nav ---------- */

.site-header {
  position: sticky;
  top: 0.7rem;
  z-index: 50;
  padding: 0 0 0.4rem;
  transition: transform 280ms var(--ease-out);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.55rem 0.8rem 0.55rem 0.95rem;
  border-radius: 20px;
  position: relative;
  overflow: hidden;
  transition: background-color 320ms var(--ease-standard),
    border-color 320ms var(--ease-standard), box-shadow 320ms var(--ease-standard),
    transform 320ms var(--ease-out), width 520ms var(--ease-out-expo);
}

/* At the very top the bar melts into the page; on scroll it condenses into
   a floating frosted capsule. */
.site-header:not(.is-scrolled) .nav {
  background: transparent;
  border-color: transparent;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.site-header.is-scrolled .nav {
  width: min(1080px, 92vw);
  background: color-mix(in srgb, var(--surface-strong) 88%, transparent);
  border-color: color-mix(in srgb, var(--primary) 10%, var(--glass-border));
  box-shadow: var(--glass-highlight), 0 18px 48px rgba(10, 14, 24, 0.16);
}

:root[data-theme="dark"] .site-header.is-scrolled .nav {
  box-shadow: var(--glass-highlight), 0 18px 48px rgba(0, 0, 0, 0.55);
}

.scroll-progress {
  position: absolute;
  inset: auto 0 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--grad-b));
  transform: scaleX(0);
  transform-origin: left center;
  opacity: 0.85;
  will-change: transform;
}

.logo {
  font-weight: 700;
  font-size: 1.05rem;
  display: flex;
  align-items: center;
  gap: 0.66rem;
  min-width: 0;
}

.logo-img {
  height: 36px;
  width: auto;
  display: block;
  transition: transform 400ms var(--ease-spring);
}

.logo:hover .logo-img {
  transform: rotate(-4deg) scale(1.06);
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.08;
  min-width: 0;
}

.brand-name {
  font-weight: 700;
  letter-spacing: var(--track-title);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.brand-tagline {
  color: var(--muted);
  font-weight: 500;
  font-size: 0.8rem;
}

.nav-panel {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-width: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.2rem;
}

.nav-links a {
  font-weight: 530;
  font-size: 0.94rem;
  color: var(--text);
  padding: 0.45rem 0.82rem;
  border-radius: 999px;
  transition: background-color 220ms var(--ease-standard), color 220ms var(--ease-standard),
    transform 220ms var(--ease-out);
}

.nav-links a:hover,
.nav-links a.is-active {
  background: var(--primary-soft);
  color: var(--primary-strong);
}

.nav-links a:active {
  transform: scale(0.96);
}

.nav-links a.is-active {
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--primary) 14%, transparent);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.lang-switch select {
  border: 1px solid var(--hairline);
  border-radius: 999px;
  padding: 0.42rem 2rem 0.42rem 0.8rem;
  background: var(--surface-input);
  /* appearance:none removed the native arrow — nothing signalled this is
     a dropdown. Inline chevron keeps the pill look. */
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2.5 4.5 6 8l3.5-3.5' fill='none' stroke='%239aa3b2' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.7rem center;
  color: var(--text);
  font-weight: 560;
  font-size: 0.88rem;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  transition: border-color 180ms ease;
}

.lang-switch select:hover {
  border-color: color-mix(in srgb, var(--primary) 35%, var(--hairline));
}

.lang-switch {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.lang-submit {
  min-height: 40px;
  padding: 0.45rem 0.8rem;
  border: 1px solid var(--hairline);
  border-radius: 999px;
  background: var(--surface-input);
  color: var(--text);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

.js .lang-submit {
  display: none;
}

.nav-cta {
  padding: 0.5rem 1.05rem;
  font-size: 0.92rem;
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  flex: 0 0 auto;
  border-radius: 999px;
  border: 1px solid var(--hairline);
  background: var(--surface-input);
  color: var(--text);
  cursor: pointer;
  transition: background-color 200ms ease, color 200ms ease,
    transform 300ms var(--ease-spring);
}

.theme-toggle:hover {
  color: var(--primary-strong);
  background: var(--primary-soft);
  transform: translateY(-1px) rotate(8deg);
}

.theme-toggle:active {
  transform: scale(0.9);
}

.theme-icon {
  width: 19px;
  height: 19px;
  display: block;
  animation: theme-icon-in 340ms var(--ease-spring);
}

@keyframes theme-icon-in {
  from {
    opacity: 0;
    transform: rotate(-40deg) scale(0.6);
  }
}

/* Show the icon for the theme you'd switch TO: moon in light, sun in dark. */
.icon-sun {
  display: none;
}

:root[data-theme="dark"] .icon-moon {
  display: none;
}

:root[data-theme="dark"] .icon-sun {
  display: block;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  border: 1px solid var(--hairline);
  background: var(--surface-input);
  cursor: pointer;
  padding: 0 10px;
}

.nav-toggle span {
  display: block;
  height: 2px;
  border-radius: 2px;
  background: var(--text);
  transition: transform 300ms var(--ease-spring), opacity 240ms ease;
}

.nav-open .nav-toggle span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-open .nav-toggle span:nth-child(2) {
  opacity: 0;
}

.nav-open .nav-toggle span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ---------- buttons ---------- */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: inherit;
  gap: 0.45rem;
  padding: 0.78rem 1.45rem;
  border-radius: 999px;
  border: 1px solid transparent;
  background: var(--primary);
  background: linear-gradient(180deg,
      color-mix(in srgb, var(--primary) 90%, #ffffff 10%),
      var(--primary));
  color: #ffffff;
  font-weight: 620;
  font-size: 0.98rem;
  letter-spacing: -0.008em;
  box-shadow: 0 1px 2px rgba(10, 20, 16, 0.2),
    0 12px 30px color-mix(in srgb, var(--primary) 34%, transparent),
    inset 0 1px 0 rgba(255, 255, 255, 0.28);
  position: relative;
  overflow: hidden;
  transition: transform 340ms var(--ease-spring), box-shadow 340ms var(--ease-out),
    filter 200ms var(--ease-standard), border-color 200ms var(--ease-standard);
  cursor: pointer;
}

.button::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 25%, rgba(255, 255, 255, 0.24) 48%, transparent 72%);
  transform: translateX(-130%);
  transition: transform 640ms var(--ease-out);
  pointer-events: none;
}

.button:hover {
  transform: translateY(-2px) scale(1.025);
  box-shadow: 0 2px 4px rgba(10, 20, 16, 0.18),
    0 20px 44px color-mix(in srgb, var(--primary) 46%, transparent),
    inset 0 1px 0 rgba(255, 255, 255, 0.28);
  /* brightness(1.04) was imperceptible — the CTAs read as "not changing
     color" on hover (owner report). */
  filter: brightness(1.12) saturate(1.05);
}

.button:hover::after {
  transform: translateX(130%);
}

.button:active {
  transform: scale(0.97);
  filter: brightness(0.94);
}

.button:focus-visible,
.button.ghost:focus-visible,
.pricing-tab:focus-visible,
.nav-links a:focus-visible,
.theme-toggle:focus-visible,
.nav-toggle:focus-visible {
  outline: 2px solid var(--primary-strong);
  outline-offset: 2px;
}

.button.ghost {
  background: var(--surface-strong);
  color: var(--text);
  border-color: var(--hairline);
  box-shadow: var(--glass-highlight), 0 4px 14px rgba(15, 23, 42, 0.06);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.button.ghost:hover {
  background: var(--primary-soft);
  color: var(--primary-strong);
  border-color: color-mix(in srgb, var(--primary) 35%, var(--hairline));
  box-shadow: var(--glass-highlight), var(--shadow-card);
  filter: none;
}

.button.ghost::after {
  display: none;
}

/* ---------- typography / sections ---------- */

.section {
  padding: 4.4rem 0;
}

section[id] {
  scroll-margin-top: 6rem;
}

.section-header {
  max-width: 680px;
  margin-bottom: 2.2rem;
}

.section-header.centered {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

h1, h2, h3 {
  letter-spacing: var(--track-title);
  line-height: 1.08;
  margin: 0 0 0.6rem;
  text-wrap: balance;
}

h1 {
  letter-spacing: var(--track-display);
}

h2 {
  font-size: clamp(1.9rem, 1.2rem + 2.4vw, 3rem);
  font-weight: 700;
}

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.86rem;
  font-weight: 660;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--primary-strong);
  margin-bottom: 0.85rem;
}

.section-eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--primary), var(--grad-b));
}

.lead {
  font-size: 1.12rem;
  color: var(--muted);
  line-height: 1.65;
  margin: 0.4rem 0 0;
  text-wrap: pretty;
}

.feature-grid,
.card-grid {
  display: grid;
  gap: 1.1rem;
}

.feature-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  padding-bottom: 2.5rem;
}

.card-grid {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  margin-top: 1.6rem;
}

.feature,
.card,
.form-card {
  border-radius: 24px;
  padding: 1.7rem;
}

.page-public:not(.page-landing).page-ready main > section:not([data-reveal-group]) {
  animation: page-enter 780ms var(--ease-out-expo) both;
}

@keyframes page-enter {
  from {
    opacity: 0;
    transform: translateY(18px);
    filter: blur(6px);
  }
}

/* ---------- shared reveal system ----------
   public.js observes [data-reveal-group] containers (and loose .reveal
   elements) and flips .is-visible. Children stagger via --d delays. */

.reveal {
  opacity: 1;
  transform: none;
}

/* NOTE: no will-change here — with dozens of reveal targets per page,
   permanent layer promotion exhausts GPU memory on weak devices. The
   filter transition promotes layers only while animating. */
.reveal-enabled .reveal {
  opacity: 0;
  transform: translateY(30px) scale(0.985);
  filter: blur(8px);
  transition: opacity 900ms var(--ease-out-expo), transform 900ms var(--ease-out-expo),
    filter 900ms var(--ease-out-expo);
  transition-delay: var(--d, 0ms);
}

.reveal-enabled .is-visible .reveal,
.reveal-enabled .reveal.is-visible {
  opacity: 1;
  transform: none;
  filter: none;
}

/* ---------- shared marquee ----------
   public.js duplicates .marquee-track content once (clone aria-hidden),
   then the track loops -50% forever. Hover pauses. */

[data-marquee] {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}

.marquee-track {
  display: flex;
  gap: 0.85rem;
  width: max-content;
  will-change: transform;
}

[data-marquee].is-cloned .marquee-track {
  animation: marquee-loop var(--marquee-duration, 42s) linear infinite;
}

[data-marquee]:hover .marquee-track {
  animation-play-state: paused;
}

@keyframes marquee-loop {
  to {
    transform: translateX(calc(-50% - 0.425rem));
  }
}

/* ---------- pricing ---------- */

.plan-card {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  position: relative;
  transition: transform 420ms var(--ease-spring), box-shadow 420ms var(--ease-out),
    border-color 260ms var(--ease-standard);
}

.plan-card:hover {
  transform: translateY(-6px) scale(1.008);
  box-shadow: var(--glass-highlight), var(--shadow-pop);
  border-color: color-mix(in srgb, var(--primary) 24%, var(--glass-border));
}

.plan-card.is-featured {
  border-color: color-mix(in srgb, var(--primary) 45%, var(--glass-border));
  background: linear-gradient(180deg,
      color-mix(in srgb, var(--primary) 10%, transparent),
      transparent 55%), var(--surface);
  box-shadow: var(--glass-highlight), var(--shadow-pop);
}

@media (min-width: 900px) {
  .plan-card.is-featured {
    transform: scale(1.035);
  }

  .plan-card.is-featured:hover {
    transform: translateY(-6px) scale(1.04);
  }
}

.plan-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--primary), var(--grad-b));
  opacity: 0;
  transition: opacity 240ms var(--ease-standard);
}

.plan-card:hover::before,
.plan-card.is-featured::before,
.bundle-card::before {
  opacity: 1;
}

.plan-flag {
  position: absolute;
  top: -0.85rem;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(180deg,
      color-mix(in srgb, var(--primary) 92%, #ffffff 8%), var(--primary));
  color: #fff;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  border-radius: 999px;
  padding: 0.28rem 0.85rem;
  box-shadow: 0 8px 20px color-mix(in srgb, var(--primary) 40%, transparent);
  white-space: nowrap;
}

.plan-card h3 {
  margin-bottom: 0.1rem;
}

.pricing-tabs {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.32rem;
  border-radius: 999px;
  background: var(--surface);
  backdrop-filter: blur(18px) saturate(150%);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-highlight), 0 6px 20px rgba(15, 23, 42, 0.06);
  margin-top: 1.4rem;
  max-width: 100%;
  overflow-x: auto;
  scrollbar-width: none;
}

.pricing-tabs::-webkit-scrollbar {
  display: none;
}

.pricing-tab {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.52rem 1.1rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--muted);
  white-space: nowrap;
  transition: background-color 220ms var(--ease-standard), color 220ms var(--ease-standard),
    box-shadow 220ms var(--ease-standard), transform 300ms var(--ease-spring);
}

.pricing-tab:hover {
  color: var(--text);
  background: var(--primary-soft);
  transform: translateY(-1px);
}

.pricing-tab:active {
  transform: scale(0.96);
}

.pricing-tab.is-active {
  background: var(--primary);
  background: linear-gradient(180deg,
      color-mix(in srgb, var(--primary) 92%, #ffffff 8%), var(--primary));
  color: #fff;
  box-shadow: 0 8px 20px color-mix(in srgb, var(--primary) 35%, transparent);
}

.pricing-tabs-row {
  text-align: center;
}

.pricing-vat-note {
  margin: 1rem 0 0;
  font-size: 0.9rem;
}

.page-pricing .pricing-vat-note {
  text-align: center;
}

.page-pricing .pricing-section {
  padding-top: 4.6rem;
}

.page-pricing .pricing-section > .section-header {
  max-width: 760px;
}

.page-pricing .pricing-section h1 {
  font-size: clamp(2.6rem, 1.6rem + 3.6vw, 4.2rem);
  font-weight: 740;
}

.page-pricing .card-grid {
  gap: 1.25rem;
  margin-top: 2.4rem;
  align-items: stretch;
}

.bundle-card {
  position: relative;
}

.bundle-badge {
  position: absolute;
  right: 1.1rem;
  top: 1.1rem;
  background: linear-gradient(135deg, var(--primary), var(--grad-b));
  color: #fff;
  border-radius: 999px;
  padding: 0.26rem 0.7rem;
  font-size: 0.78rem;
  font-weight: 700;
  box-shadow: 0 8px 18px color-mix(in srgb, var(--primary) 35%, transparent);
}

.plan-price {
  font-size: 2.6rem;
  font-weight: 740;
  letter-spacing: var(--track-display);
  background: linear-gradient(120deg, var(--text), color-mix(in srgb, var(--primary) 70%, var(--text)));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.plan-price .muted {
  font-size: 0.95rem;
  font-weight: 520;
  letter-spacing: 0;
  -webkit-text-fill-color: var(--muted);
}

.plan-meta {
  list-style: none;
  padding: 0;
  margin: 0.4rem 0 0;
  color: var(--muted);
  display: grid;
  gap: 0.45rem;
  font-size: 0.95rem;
}

.plan-meta li {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.plan-meta li::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--primary);
  flex: 0 0 auto;
  transform: translateY(-1px);
  opacity: 0.85;
}

.plan-meta li strong {
  color: var(--text);
  font-weight: 660;
}

.plan-card .button {
  margin-top: auto;
}

.pricing-notes {
  margin: 1.6rem 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.pricing-note-chip {
  font-size: 0.85rem;
  color: var(--muted);
  border: 1px solid var(--hairline);
  background: var(--surface);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 999px;
  padding: 0.42rem 0.85rem;
  transition: border-color 220ms var(--ease-standard), color 220ms var(--ease-standard);
}

.pricing-note-chip:hover {
  border-color: color-mix(in srgb, var(--primary) 30%, var(--hairline));
  color: var(--text);
}

/* ---------- forms ---------- */

.form-card {
  margin-top: 1.7rem;
  background: color-mix(in srgb, var(--surface-strong) 92%, transparent);
  box-shadow: var(--glass-highlight), var(--shadow-soft);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.05rem;
  margin-bottom: 1.4rem;
}

.form-grid ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

/* Django 5 renders RadioSelect options as nested <div><label> — the old
   ul/li selectors matched NOTHING and the option cards were unstyled. */
.form-grid ul li,
.form-grid [id^="id_"] > div {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 520;
}

.form-grid ul li label,
.form-grid [id^="id_"] > div > label {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0.45rem;
  font-weight: 520;
  cursor: pointer;
  border: 1px solid var(--hairline);
  border-radius: 14px;
  padding: 0.62rem 0.8rem;
  width: 100%;
  background: var(--surface-input);
  transition: border-color 180ms ease, background-color 180ms ease;
}

.form-grid ul li label:hover,
.form-grid [id^="id_"] > div > label:hover {
  border-color: color-mix(in srgb, var(--primary) 40%, var(--hairline));
}

.form-grid ul li label:has(input:checked),
.form-grid [id^="id_"] > div > label:has(input:checked) {
  border-color: color-mix(in srgb, var(--primary) 60%, var(--hairline));
  background: var(--primary-soft);
}

.form-grid input[type="radio"],
.form-grid input[type="checkbox"] {
  width: 1rem;
  height: 1rem;
  min-height: 0;
  padding: 0;
  flex: 0 0 auto;
  accent-color: var(--primary);
}

.field-label {
  font-weight: 620;
  font-size: 0.94rem;
  margin-bottom: 0.35rem;
  display: block;
}

label {
  display: flex;
  flex-direction: column;
  gap: 0.38rem;
  font-weight: 620;
  font-size: 0.94rem;
}

input:not([type="radio"]):not([type="checkbox"]):not([type="hidden"]),
select,
textarea {
  border: 1px solid var(--hairline);
  border-radius: 14px;
  padding: 0.68rem 0.85rem;
  font-size: 0.96rem;
  font-family: inherit;
  background: var(--surface-input);
  color: var(--text);
  min-height: 46px;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  transition: border-color 180ms var(--ease-standard), box-shadow 180ms var(--ease-standard),
    background-color 180ms var(--ease-standard);
}

textarea {
  min-height: 128px;
  resize: vertical;
}

input:not([type="radio"]):not([type="checkbox"]):not([type="hidden"]):hover,
select:hover,
textarea:hover {
  border-color: color-mix(in srgb, var(--primary) 24%, var(--hairline));
}

input:not([type="radio"]):not([type="checkbox"]):not([type="hidden"]):focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: color-mix(in srgb, var(--primary) 55%, var(--hairline));
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--primary) 16%, transparent);
}

.form-errors,
.errorlist {
  color: #d24b4b;
  margin: 0.3rem 0 0.6rem;
  padding-left: 1.1rem;
  font-size: 0.88rem;
  font-weight: 520;
}

.messages {
  margin-top: 1.3rem;
}

.message {
  padding: 0.85rem 1.1rem;
  border-radius: 16px;
  margin-bottom: 0.75rem;
  animation: message-in 500ms var(--ease-spring) both;
}

@keyframes message-in {
  from {
    opacity: 0;
    transform: translateY(-8px) scale(0.98);
  }
}

.message.success {
  border-color: color-mix(in srgb, var(--primary) 40%, var(--glass-border));
}

.message.error {
  border-color: rgba(210, 75, 75, 0.5);
}

/* ---------- footer ---------- */

.site-footer {
  border-top: 1px solid var(--hairline);
  padding: 2rem 0 2.4rem;
  margin-top: 4.5rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.footer-grid {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.6rem 1.6rem;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--text);
  font-weight: 560;
}

.footer-logo {
  height: 22px;
  width: auto;
  opacity: 0.9;
}

.footer-nav {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
}

.footer-nav a {
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  font-weight: 540;
  transition: background-color 200ms var(--ease-standard), color 200ms var(--ease-standard);
}

.footer-nav a:hover {
  background: var(--primary-soft);
  color: var(--primary-strong);
}

.footer-langs {
  margin-left: auto;
}

.brand-dot {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--primary);
  display: inline-block;
  margin: 0 0.75rem;
  opacity: 0.7;
}

/* ---------- contact page ---------- */

.contact-section {
  padding: 5rem 0 4.2rem;
}

.contact-card {
  max-width: 1060px;
  margin: 0 auto;
}

.contact-heading {
  max-width: 680px;
  margin: 0 auto 2.4rem;
  text-align: center;
}

.contact-title {
  font-size: clamp(2.6rem, 1.6rem + 3.6vw, 4.2rem);
  font-weight: 740;
  margin-bottom: 0.7rem;
  letter-spacing: var(--track-display);
}

.contact-subtitle {
  color: var(--muted);
  font-size: 1.05rem;
  margin-bottom: 2rem;
  line-height: 1.65;
}

.contact-methods {
  display: grid;
  gap: 1rem;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(250px, 0.55fr);
  gap: 1.25rem;
  align-items: start;
}

.contact-aside {
  display: grid;
  gap: 1rem;
  position: sticky;
  top: 7.2rem;
}

.contact-method {
  display: flex;
  align-items: center;
  padding: 1.05rem 1.15rem;
  border-radius: 18px;
  border: 1px solid var(--glass-border);
  transition: transform 340ms var(--ease-spring), box-shadow 340ms var(--ease-out),
    border-color 220ms var(--ease-standard), background-color 220ms var(--ease-standard);
  text-decoration: none;
  color: inherit;
  background: var(--surface);
  backdrop-filter: blur(18px) saturate(150%);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
  box-shadow: var(--glass-highlight), var(--shadow-card);
}

.contact-method:hover {
  transform: translateY(-3px) scale(1.01);
  box-shadow: var(--glass-highlight), var(--shadow-pop);
  border-color: color-mix(in srgb, var(--primary) 35%, var(--hairline));
}

.method-icon {
  width: 44px;
  height: 44px;
  border-radius: 13px;
  background: var(--primary-soft);
  color: var(--primary-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 1rem;
  flex: 0 0 auto;
  transition: transform 340ms var(--ease-spring);
}

.contact-method:hover .method-icon {
  transform: scale(1.1) rotate(-4deg);
}

.method-content {
  text-align: left;
  min-width: 0;
}

.method-label {
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--muted);
  margin-bottom: 0.2rem;
  font-weight: 660;
}

.method-value {
  font-size: 1.02rem;
  font-weight: 640;
  overflow-wrap: anywhere;
}

.contact-cta {
  padding: 1rem 1.1rem;
  border: 1px solid var(--hairline);
  border-radius: 16px;
  background: var(--surface-input);
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.5;
}

.service-context-banner {
  border: 1px solid color-mix(in srgb, var(--primary) 30%, var(--hairline));
  border-radius: 999px;
  background: var(--primary-soft);
  padding: 0.75rem 1.2rem;
  margin: 1.2rem auto 0;
  width: fit-content;
}

.contact-form {
  text-align: left;
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  background: var(--surface);
  backdrop-filter: blur(22px) saturate(155%);
  -webkit-backdrop-filter: blur(22px) saturate(155%);
  box-shadow: var(--glass-highlight), var(--shadow-soft);
  padding: 1.6rem;
  min-width: 0;
}

.contact-form .form-grid {
  margin-bottom: 1rem;
}

.contact-submit {
  margin-top: 0.9rem;
  min-width: 160px;
}

/* ---------- auth / status pages ---------- */

.auth-shell {
  max-width: 560px;
  margin: 0 auto;
}

html body.page-login {
  background: var(--bg);
}

body.page-login .auth-section {
  padding: 5rem 0 5.5rem;
}

body.page-login .auth-grid {
  display: grid;
  gap: 4rem;
  align-items: center;
}

body.page-login .auth-hero {
  position: relative;
  padding-left: 1.15rem;
}

body.page-login .auth-hero::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  border-radius: 3px;
  background: linear-gradient(to bottom, var(--primary), var(--grad-b));
}

body.page-login .auth-hero h1 {
  font-size: clamp(2.4rem, 1.8rem + 2.4vw, 3.4rem);
  letter-spacing: var(--track-display);
}

body.page-login .auth-hero p {
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 520px;
  line-height: 1.6;
}

body.page-login .auth-access {
  margin: 1.5rem 0 0;
}

body.page-login .auth-card {
  animation: none;
  border-radius: 24px;
  padding: 2.1rem;
  background: color-mix(in srgb, var(--surface-strong) 94%, transparent);
  overflow: hidden;
}

body.page-login .auth-card::after {
  display: none;
}

body.page-login .auth-title {
  margin-top: 0;
  margin-bottom: 1.25rem;
}

body.page-login .auth-form {
  display: grid;
  gap: 1.05rem;
}

body.page-login .auth-form input {
  min-height: 48px;
  border-radius: 13px;
}

body.page-login .auth-muted {
  color: var(--muted);
  font-size: 0.9rem;
  transition: color 180ms var(--ease-standard);
}

body.page-login .auth-muted:hover {
  color: var(--primary-strong);
}

body.page-login .auth-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.auth-card {
  padding: clamp(1.5rem, 3vw, 2.2rem);
}

.auth-lead {
  margin-bottom: 1.8rem;
}

.auth-field {
  margin-bottom: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.38rem;
}

.auth-submit {
  width: 100%;
}

.status-section {
  padding: 5rem 0;
  display: flex;
  justify-content: center;
}

.status-card {
  text-align: center;
  max-width: 560px;
  width: 100%;
  padding: clamp(1.8rem, 4vw, 2.8rem);
  border-radius: 26px;
}

.status-icon {
  width: 76px;
  height: 76px;
  border-radius: 999px;
  margin: 0 auto 1.2rem;
  display: grid;
  place-items: center;
  background: var(--primary-soft);
  color: var(--primary-strong);
  animation: status-pop 700ms var(--ease-spring) 160ms both;
}

@keyframes status-pop {
  from {
    opacity: 0;
    transform: scale(0.4) rotate(-12deg);
  }
}

.status-icon svg {
  width: 34px;
  height: 34px;
}

.status-card .button {
  margin-top: 1.4rem;
}

/* ---------- helpers ---------- */

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

/* ---------- responsive ---------- */

@media (min-width: 900px) {
  body.page-login .auth-grid {
    grid-template-columns: 1.1fr 0.9fr;
  }
}

@media (max-width: 900px) {
  .site-header {
    top: 0.55rem;
  }

  /* When the panel is open the bar needs its frosted plate even at
     scroll position 0, otherwise links float over page content. */
  .site-header.nav-open:not(.is-scrolled) .nav {
    background: color-mix(in srgb, var(--surface-strong) 92%, transparent);
    border-color: var(--glass-border);
    box-shadow: var(--glass-highlight), 0 18px 48px rgba(10, 14, 24, 0.16);
    backdrop-filter: blur(24px) saturate(170%);
    -webkit-backdrop-filter: blur(24px) saturate(170%);
  }

  /* The Greek tab labels overflow phone viewports; the horizontal scroll
     reset on every tab reload, hiding the newly-active green tab
     off-screen (owner report: «τα κουμπιά δεν αλλάζουν χρώμα»). Wrap. */
  .pricing-tabs {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    border-radius: 22px;
  }

  .nav {
    flex-wrap: wrap;
    border-radius: 20px;
  }

  .site-header.is-scrolled .nav {
    width: 100%;
  }

  .js .nav-toggle {
    display: flex;
  }

  .nav-panel {
    display: flex;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0.4rem;
    padding-top: 0.7rem;
  }

  .js .nav-panel {
    display: none;
  }

  .js .nav-open .nav-panel {
    display: flex;
    animation: nav-panel-in 320ms var(--ease-out-expo) both;
  }

  @keyframes nav-panel-in {
    from {
      opacity: 0;
      transform: translateY(-8px);
      filter: blur(4px);
    }
  }

  .nav-links {
    flex-direction: column;
    align-items: stretch;
    gap: 0.1rem;
  }

  .nav-links a {
    padding: 0.7rem 0.9rem;
    font-size: 1rem;
  }

  .nav-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 0.55rem;
    padding-bottom: 0.4rem;
  }

  .lang-switch select {
    width: 100%;
    padding: 0.6rem 2rem 0.6rem 0.9rem;
  }

  .nav-cta {
    width: 100%;
    padding: 0.7rem 1rem;
  }

  .footer-langs {
    margin-left: 0;
  }

  .contact-layout {
    grid-template-columns: 1fr;
  }

  .contact-aside {
    position: static;
  }

  body.page-login .auth-grid {
    gap: 2rem;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(1180px, 94vw);
  }

  .section {
    padding: 2.8rem 0;
  }

  .page-pricing .pricing-section,
  .contact-section,
  body.page-login .auth-section {
    padding-top: 3.2rem;
  }

  .contact-form,
  body.page-login .auth-card {
    padding: 1.2rem;
  }

  body.page-login .auth-hero {
    padding-left: 0.9rem;
  }

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

/* ---------- reduced motion ---------- */

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

  .button,
  .plan-card,
  .contact-method,
  .method-icon,
  .pricing-tab,
  .logo-img,
  .message,
  .status-icon {
    animation: none !important;
    transition: none !important;
  }

  .button::after {
    display: none;
    transition: none !important;
  }

  .button:hover,
  .plan-card:hover,
  .plan-card.is-featured,
  .contact-method:hover,
  .contact-method:hover .method-icon,
  .theme-toggle:hover,
  .pricing-tab:hover,
  .logo:hover .logo-img {
    transform: none !important;
  }

  .page-public:not(.page-landing).page-ready main > section {
    animation: none;
  }

  .theme-icon,
  .nav-open .nav-panel {
    animation: none;
  }

  .aurora {
    animation: none !important;
  }

  [data-marquee].is-cloned .marquee-track {
    animation: none !important;
  }

  [data-marquee] {
    overflow-x: auto;
    -webkit-mask-image: none;
    mask-image: none;
  }

  .reveal-enabled .reveal {
    opacity: 1 !important;
    transform: none !important;
    filter: none !important;
    transition: none !important;
  }

  .glow-card::after {
    display: none;
  }

  .scroll-progress {
    display: none;
  }

  .skip-link {
    transition: none;
  }
}
