/* ===== GLOBAL BOX-SIZING (fix iOS overflow) ===== */
*,
*::before,
*::after {
  box-sizing: border-box;
}

/* ===== BASE ===== */
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.6;
  background: var(--bg);
  color: var(--text);
}

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

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

.story__video img {
  width: 100%;
  max-width: 740px;
  border-radius: 8px;
}

/* ===== Lighthouse fix: don't rely on UA styles for H1 in sections ===== */
section h1,
article h1,
nav h1,
aside h1 {
  font-size: 42px;
  line-height: 1.2;
  margin: 0 0 16px;
}

/* ===== CONTAINER ===== */
.container {
  max-width: var(--container-width);
  padding: 0 20px;
  margin: 0 auto;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 4px;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid transparent;
  background: transparent;
  color: inherit;
  transition: transform 0.2s ease, box-shadow 0.2s ease, color 0.2s ease;
}

.btn--primary { background: var(--green-main); color: var(--white); }
.btn--primary:hover { background: var(--green-dark); }

.btn--secondary {
  background: var(--surface);
  border: 1px solid var(--green-main);
}
.btn--secondary:hover {
  background: rgba(47,111,98,0.10);
}


/* ===== ACCESSIBILITY: focus styles ===== */
:where(a, button, input, select, textarea):focus-visible {
  outline: 3px solid rgba(47, 111, 98, 0.35);
  outline-offset: 3px;
}

/* ===== HEADER ===== */
.header{
  background: var(--header-bg, transparent);
  border-bottom: 1px solid var(--border, rgba(255,255,255,.10));
  padding: 0;
}

/* ховаємо у верхній смузі */
.header__inner > .lang-switch,
.header__inner > .theme-toggle {
  display: none;
}


.header__inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;

  position: relative; /* for drawer */
  height: 80px;       /* як раніше */

  /* ❌ NO card look on desktop */
  border: 0;
  border-radius: 0;
  background: transparent;
  overflow: visible;
}

.logo {
  font-weight: 700;
  font-size: 20px;
  color: var(--green-main);
  line-height: 1;
}

.header__drawer {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav {
  display: flex;
  gap: 32px;
}

.nav a {
  font-size: 15px;
  position: relative;
  padding: 6px 0;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 2px;
  background: var(--green-main);
  transition: width 0.2s ease;
}
.nav a:hover::after { width: 100%; }
.nav a.is-active::after { width: 100%; }

.header__actions {
  display: flex;
  gap: 18px;
  align-items: center;
}

/* ===== BURGER ===== */
.nav-toggle {
  display: none; /* desktop hidden */
  width: 44px;
  height: 44px;
  border: 1px solid #eee;
  border-radius: 12px;
  background: var(--white);
  cursor: pointer;

  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}

.nav-toggle span {
  width: 22px;
  height: 3px;
  border-radius: 2px;
  background: var(--green-main);
  display: block;
  transition: transform .2s ease, opacity .2s ease;
}

/* X animation */
.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); }

/* ===== FOOTER ===== */
.footer {
  background: var(--green-dark);
  padding: 80px 0;
}

.footer__grid {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 24px;
}

.footer__brand {
  font-size: 20px;
  font-weight: 600;
  color: #fff;
}

.footer__nav {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer__nav a { color: #fff; }

/* ===== SECTION REVEAL ===== */
section.animate > .container {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
section.animate.visible > .container {
  opacity: 1;
  transform: translateY(0);
}

/* ===== TOAST ===== */
.selfio-toast {
  position: fixed;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  max-width: min(520px, calc(100vw - 24px));
  padding: 10px 12px;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0,0,0,.12);
  background: rgba(20, 20, 20, .92);
  color: #fff;
  font-size: 14px;
  z-index: 9999;
  transition: opacity .18s ease, transform .18s ease;
  opacity: 1;
}
.selfio-toast--hidden {
  opacity: 0;
  transform: translateX(-50%) translateY(8px);
  pointer-events: none;
}
.selfio-toast[data-type="error"] { background: rgba(180, 40, 40, .92); }
.selfio-toast[data-type="success"] { background: rgba(30, 120, 70, .92); }

@media (prefers-reduced-motion: reduce) {
  section.animate > .container,
  section.animate.visible > .container {
    transition: none;
    transform: none;
    opacity: 1;
  }
}

.theme-toggle{
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  user-select: none;
}
.theme-toggle:hover{
  box-shadow: 0 8px 20px var(--shadow);
}

/* LANGUAGE SWITCHER */
.lang-switch{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-weight:600;
  font-size:14px;
}

.lang-link[aria-current="true"]{
  text-decoration: underline;
  text-underline-offset: 4px;
}


@media (max-width: 480px) {
  section h1,
  article h1,
  nav h1,
  aside h1 {
    font-size: 28px;
  }
.btn {
  padding: 12px 16px; }

/* utility: horizontal scroll wrapper for tables */
.scroll-x {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.scroll-x > table { min-width: 720px; }

/* iOS Safari: normalize form controls */
button, input, select, textarea {
  font: inherit;
  color: inherit;
}

button {
  -webkit-appearance: none;
  appearance: none;
  -webkit-text-fill-color: currentColor;
}

/* Make btn--secondary green everywhere (light + dark) */
.btn--secondary{
  color: var(--white) !important;
  border: 1px solid var(--green-main) !important;
  -webkit-text-fill-color: currentColor;
}

.btn--secondary:hover{
  background: var(--green-dark) !important;
  border-color: var(--green-dark) !important;
}

.btn--primary{
  box-shadow: 0 10px 26px rgba(47,111,98,0.22);
}
.btn--primary:hover{
  box-shadow: 0 14px 32px rgba(47,111,98,0.28);
}
}

@media (max-width: 768px) {
  section h1,
  article h1,
  nav h1,
  aside h1 {
    font-size: 34px;
  }

    .container { padding: 0 4px; }

  .header{
    background: transparent;
    border-bottom: 0;
    padding: 12px 0;
  }

  .nav-toggle {
    display: inline-flex;
    margin-left: auto;
  }

  .header__inner{
    height: auto;
    min-height: 80px;
    padding: 12px 14px;

    border-radius: var(--header-radius, 18px);
    background: var(--header-bg, var(--card-bg, rgba(255,255,255,.04)));
    border: 1px solid var(--border, rgba(255,255,255,.10));
  }

  /* Drawer panel */
  .header__drawer {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    right: 0;

    margin-left: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 12px;

    padding: 12px;
    background: var(--green-dark);
    border-radius: 18px;
    box-shadow: 0 18px 50px rgba(0,0,0,0.35);
    z-index: 50;

    overflow: hidden;
  }

  .nav-open .header__drawer { display: flex; }

  .nav.nav--collapsible {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }

  .nav.nav--collapsible a {
    color: #fff;
    padding: 12px 14px;
    border-radius: 12px;
    background: rgba(255,255,255,0.06);
  }
  .nav.nav--collapsible a:hover { background: rgba(255,255,255,0.12); }
  .nav.nav--collapsible a::after { display: none; }

  /* Actions centered + same size */
  .header__actions {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: center;
  }

  .header__actions .btn {
    width: 100%;
    max-width: 520px;
    height: var(--ui-btn-h);
    padding: 0 18px;

    color: #fff;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.18);
  }

  /* щоб на iOS не було “стрибаючого” hover */
  .header__actions .btn:hover {
    transform: none;
    box-shadow: none;
    background: rgba(255,255,255,0.12);
  }
}