/* Ясна дума – фотоесе в шест кадъра. Piazzolla (заглавия, номера на кадрите) + Commissioner (текст). */
:root {
  --zelen: #61962c;
  --zelen-tamna: #3d5f1c;
  --indigo: #5959c0;
  --indigo-tamno: #4545a3;
  --violet: #7322c3;
  --hartia: #f7faf5;
  --list: #ebf3e2;
  --mastilo: #242d1b;
  --tih: #4b5541;
  --zaoblenie: 24px;
  --zaoblenie-golamo: 28px;
  --senka: 0 18px 40px -18px rgba(36, 45, 27, .35);
  --senka-btn: 0 10px 22px -10px rgba(115, 34, 195, .55);
  --pole: clamp(16px, 4vw, 44px);
  --shirina: 1240px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--hartia);
  color: var(--mastilo);
  font-family: "Commissioner", "Segoe UI", sans-serif;
  font-size: 17.5px;
  line-height: 1.55;
  padding-bottom: 96px;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--zelen-tamna); }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid var(--indigo); outline-offset: 3px; }
h1, h2, h3, h4 { font-family: "Piazzolla", Georgia, serif; font-weight: 700; line-height: 1.16; margin: 0 0 .5em; color: var(--mastilo); }
h2 { font-size: clamp(27px, 2.9vw, 38px); letter-spacing: -.01em; }
h3 { font-size: clamp(22px, 2vw, 26px); }
h4 { font-size: 20px; }
p { margin: 0 0 .8em; }
small { font-size: .9rem; }

/* --- глава --- */
.glava {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 10px var(--pole);
  background: var(--hartia);
}
.znak {
  font-family: "Piazzolla", Georgia, serif; font-weight: 700; font-size: 27px;
  color: var(--zelen-tamna); text-decoration: none; letter-spacing: -.01em;
}
.btn-glava {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 52px; padding: 10px 24px; border-radius: 999px;
  background: var(--violet); color: #fff; font-weight: 700; font-size: 18px;
  text-decoration: none; box-shadow: var(--senka-btn);
}

/* --- бутони --- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; text-align: center;
  border-radius: 999px; text-decoration: none; font-weight: 700;
  background: var(--violet); color: #fff; box-shadow: var(--senka-btn);
  transition: background .2s ease, transform .2s ease;
}
.btn:hover { background: #5f19a6; transform: translateY(-1px); }
.btn-golam { min-height: 84px; min-width: 320px; padding: 16px 38px; font-size: 22px; line-height: 1.2; }

/* --- номерирани надписи 1/6 (подпис на сайта) --- */
.nomer {
  display: grid; grid-template-columns: auto 1fr; gap: 14px; align-items: baseline;
  margin-top: 12px; color: var(--tih); font-size: 15px; line-height: 1.45;
}
.nomer b {
  font-family: "Piazzolla", Georgia, serif; font-weight: 700; font-size: 36px; line-height: 1;
  color: var(--indigo); font-variant-numeric: lining-nums; letter-spacing: -.02em;
}

/* --- кадър 1: заглавие през цялата ширина, снимка в две трети, надпис 1/6 под нея --- */
.uvodna { max-width: var(--shirina); margin: 0 auto; padding: 18px var(--pole) 0; }
.uvodna h1 {
  font-size: clamp(32px, 4.3vw, 58px); letter-spacing: -.02em; line-height: 1.08;
  max-width: 24ch; margin-bottom: 26px;
}
.uvodna__red { display: grid; grid-template-columns: 8fr 4fr; gap: 24px 44px; align-items: start; }
.uvodna__snimka { margin: 0; }
.uvodna__snimka img {
  width: 100%; aspect-ratio: 16 / 10; object-fit: cover; object-position: 50% 30%;
  border-radius: var(--zaoblenie-golamo); filter: saturate(.9) sepia(.06);
}
.uvodna__strana { padding-top: 4px; border-top: 3px solid var(--zelen); }
.uvod { font-size: 18px; margin-top: 16px; }
.uvodna__strana .btn { margin-top: 8px; min-width: 0; width: 100%; padding-inline: 22px; }

/* --- кадри с текст --- */
.dvojice, .vyklad, .danni, .ponuda, .mnenia, .vaprosi, .kraj {
  max-width: var(--shirina); margin: 0 auto; padding: 44px var(--pole) 0;
}
.snimka { margin: 0; }
.snimka img {
  width: 100%; aspect-ratio: 16 / 8; object-fit: cover; border-radius: var(--zaoblenie);
  filter: saturate(.9) sepia(.06);
}

/* --- кадри 2 и 3: двойка снимки с различна големина --- */
.dvojice { display: grid; grid-template-columns: 5fr 7fr; gap: 24px 48px; align-items: start; padding-top: 64px; }
.dvojice__kadar h2 { margin-top: 18px; font-size: clamp(25px, 2.4vw, 32px); }
.dvojice__kadar--tesen .snimka img { aspect-ratio: 4 / 5; object-position: 43% 50%; }
.dvojice__kadar--shirok { margin-top: 96px; }
.dvojice__kadar--shirok .snimka img { aspect-ratio: 3 / 2; object-position: 50% 40%; }

/* --- средното ухо --- */
.vyklad { padding-top: 52px; }
.vyklad > * { max-width: 100%; }
.vyklad {
  background: var(--list); border-radius: var(--zaoblenie-golamo);
  padding: 40px clamp(18px, 4vw, 52px) 34px; margin-top: 52px;
  max-width: calc(var(--shirina) - 2 * 44px);
}
.vyklad h2, .vyklad__uvod, .vyklad__fakt { max-width: 70ch; }
.vyklad__risunka { margin: 22px auto 18px; max-width: 720px; }
.vyklad__risunka img { width: 100%; border-radius: var(--zaoblenie); background: #fff; }
.vyklad__fakt { font-weight: 500; }
.vyklad__pod { margin-top: 26px; }
.prichini { list-style: none; padding: 0; margin: 0 0 18px; display: grid; grid-template-columns: 1fr 1fr; gap: 6px 40px; }
.prichini li { padding: 10px 0 4px; border-top: 2px solid rgba(61, 95, 28, .28); }
.prichini h4 { color: var(--zelen-tamna); margin-bottom: .35em; }
.projavi { margin-top: 12px; }
.projavi ul { margin: 0 0 10px; padding-left: 1.2em; }
.projavi li { margin-bottom: 4px; }
.belezhka { color: var(--tih); }

/* --- данни --- */
.danni { display: grid; grid-template-columns: 6fr 5fr; gap: 24px 48px; align-items: center; }
.danni__grafika { margin: 0; }
.danni__grafika img { width: 100%; max-width: 480px; }

/* --- предложение --- */
.ponuda, .vaprosi { display: grid; grid-template-columns: 5fr 7fr; gap: 10px 44px; align-items: start; }
.ponuda { padding-top: 52px; }
.ponuda__red { max-width: 68ch; margin-bottom: 14px; }

/* --- мнения --- */
.mnenia__red { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px 36px; }
.mnenia blockquote { margin: 0; padding: 4px 0 0; }
.mnenia blockquote p { font-family: "Piazzolla", Georgia, serif; font-size: 22px; line-height: 1.32; margin-bottom: .4em; }
.mnenia cite { font-style: normal; font-size: 15px; color: var(--indigo-tamno); font-weight: 500; }

/* --- въпроси --- */
.vaprosi details { border-top: 1px solid rgba(36, 45, 27, .18); padding: 12px 0; }
.vaprosi details:last-of-type { border-bottom: 1px solid rgba(36, 45, 27, .18); }
.vaprosi summary { cursor: pointer; font-weight: 700; font-size: 19px; }
.vaprosi details p { margin: 8px 0 2px; }

/* --- край --- */
.kraj { padding-bottom: 36px; }
.snimka--kraj img { object-position: 50% 40%; }
.kraj__tekst { max-width: 760px; margin-top: 20px; }

/* --- долна част --- */
.podnozhie {
  max-width: var(--shirina); margin: 0 auto; padding: 22px var(--pole) 26px;
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px 24px;
  font-size: 15px; color: var(--tih); border-top: 1px solid rgba(36, 45, 27, .14);
}
.podnozhie p { margin: 0; }
.podnozhie nav { display: flex; flex-wrap: wrap; gap: 6px 18px; }
.podnozhie a { color: var(--tih); }

/* --- кратки страници --- */
body.kratka { min-height: 100vh; display: flex; flex-direction: column; }
body.kratka main { flex: 1; width: 100%; }
body.kratka .podnozhie { width: 100%; }
.stranica {
  max-width: 760px; margin: 36px auto 40px; padding: 32px clamp(18px, 4vw, 40px);
  background: #fff; border-radius: var(--zaoblenie-golamo); box-shadow: var(--senka);
}
.stranica h1 { font-size: clamp(30px, 3.2vw, 40px); }
.stranica h2 { font-size: 22px; margin-top: 1.2em; }
.forma label { display: block; font-weight: 700; margin: 12px 0 4px; }
.forma input, .forma textarea {
  width: 100%; font: inherit; padding: 12px 14px; border-radius: 16px;
  border: 1px solid rgba(36, 45, 27, .3); background: var(--hartia);
}
.forma button {
  margin-top: 16px; min-height: 60px; padding: 12px 34px; border: 0; border-radius: 999px;
  background: var(--zelen-tamna); color: #fff; font: 700 18px "Commissioner", sans-serif; cursor: pointer;
}
#kontaktDakujeme { margin-top: 16px; padding: 14px 18px; border-radius: 16px; background: var(--list); font-weight: 500; }

/* --- popup и лента (engine) --- */
.modal-overlay {
  position: fixed; inset: 0; z-index: 1000; display: none; align-items: center; justify-content: center;
  background: rgba(20, 26, 14, .82); padding: 16px;
}
.modal-overlay.show { display: flex; }
.modal {
  position: relative; width: min(660px, 100%); background: var(--hartia); border-radius: var(--zaoblenie-golamo);
  padding: 40px 36px 34px; text-align: center; box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .5);
}
.modal .close {
  position: absolute; top: 12px; right: 14px; width: 48px; height: 48px; border: 0; border-radius: 50%;
  background: var(--list); color: var(--mastilo); font-size: 30px; line-height: 1; cursor: pointer;
}
.modal .badge {
  display: inline-block; background: var(--zelen-tamna); color: #fff; font-weight: 700; font-size: 16px;
  padding: 6px 16px; border-radius: 999px;
}
.modal h3 { font-size: 46px; margin: 16px 0 6px; color: var(--violet); }
.modal > p { font-size: 22px; font-weight: 700; margin-bottom: 14px; }
.modal .offer { background: var(--list); border-radius: 20px; padding: 14px 18px; margin-bottom: 20px; }
.modal .offer p { margin: 4px 0; font-size: 18px; }
.modal .btn { white-space: normal; }
.btn-cta { background: var(--violet); color: #fff; }
.btn-cta-xl { display: flex; width: 100%; min-height: 86px; padding: 16px 24px; font-size: 23px; line-height: 1.25; }
.sticky-cta {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 900;
  display: flex; align-items: center; justify-content: center; gap: 12px 22px; flex-wrap: wrap;
  padding: 10px var(--pole); background: var(--zelen-tamna); color: #fff; font-weight: 500; font-size: 17px;
}
.sticky-cta > span { flex: 1 1 auto; text-align: right; }
.sticky-cta .btn { flex: 0 0 auto; min-height: 62px; padding: 10px 28px; font-size: 19px; }

@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }

/* --- таблет и мобилен --- */
@media (max-width: 900px) {
  .uvodna__red, .dvojice, .danni, .ponuda, .vaprosi, .ponuda__red, .prichini, .mnenia__red { grid-template-columns: 1fr; }
  .dvojice__kadar--shirok { margin-top: 24px; }
  .uvodna__strana { max-width: 640px; }
  .uvodna__strana .btn { width: auto; min-width: 320px; }
  .danni__grafika img { max-width: 100%; }
}
@media (max-width: 640px) {
  body { padding-bottom: 140px; }
  .glava { padding: 8px 14px; }
  .znak { font-size: 23px; }
  .btn-glava { min-height: 48px; padding: 8px 16px; font-size: 16px; }
  .uvodna { padding-top: 10px; }
  .uvodna h1 { font-size: 27px; line-height: 1.12; margin-bottom: 12px; }
  .uvodna__red { gap: 18px; }
  .uvodna__strana { order: -1; border-top: 0; padding-top: 0; }
  .uvod { font-size: 17px; line-height: 1.45; margin: 0 0 .6em; }
  .uvodna__snimka img { aspect-ratio: 4 / 3; border-radius: var(--zaoblenie); }
  .btn-golam, .uvodna__strana .btn { min-width: 0; width: 100%; min-height: 68px; padding: 12px 18px; font-size: 20px; }
  .snimka img, .dvojice__kadar--tesen .snimka img, .dvojice__kadar--shirok .snimka img { aspect-ratio: 4 / 3; }
  .dvojice { padding-top: 40px; }
  .vyklad { margin: 40px 10px 0; padding: 28px 14px 22px; }
  .nomer b { font-size: 28px; }
  .sticky-cta { padding: 8px 12px; gap: 6px; }
  .sticky-cta > span { flex-basis: 100%; text-align: center; font-size: 15px; }
  .sticky-cta .btn { width: 100%; min-height: 60px; font-size: 18px; }
  .modal { padding: 34px 18px 22px; }
  .modal h3 { font-size: 34px; }
}