:root {
  --text: #14191f;
  --muted: #555b63;
  --gold: #d89a17;
  --gold-dark: #b8780a;
  --line: rgba(216, 154, 23, 0.72);
  --card: rgba(255, 255, 255, 0.92);
  --border: rgba(0, 0, 0, 0.08);
  --shadow: 0 12px 34px rgba(17, 24, 39, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: #fff;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  min-height: 100vh;
  min-height: 100dvh;
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top center, rgba(0,0,0,0.035), transparent 30rem),
    linear-gradient(180deg, #ffffff 0%, #fbfbfa 58%, #f7f7f6 100%);
  display: flex;
  flex-direction: column;
}

.page-shell {
  width: min(100%, 1580px);
  margin: 0 auto;
  padding: clamp(14px, 2.6vh, 24px) clamp(18px, 2.2vw, 32px) clamp(14px, 2vh, 18px);
  position: relative;
  overflow: hidden;
  flex: 1;
}

.decor {
  position: absolute;
  top: 0;
  width: clamp(190px, 16.5vw, 260px);
  height: clamp(560px, 83vh, 760px);
  pointer-events: none;
  opacity: 0.58;
  background: url("assets/side-ribbon.png") center / contain no-repeat;
}

.decor-left {
  left: clamp(-72px, -4.5vw, -42px);
  transform: none;
}

.decor-right {
  right: clamp(-72px, -4.5vw, -42px);
  transform: scaleX(-1);
}

.hero {
  width: min(100%, 920px);
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}

.logo-link {
  display: inline-block;
  text-decoration: none;
}

.logo {
  display: block;
  width: clamp(220px, min(19vw, 34vh), 305px);
  height: auto;
  margin: 0 auto clamp(6px, 1vh, 10px);
}

.logo-small {
  width: clamp(180px, min(15vw, 27vh), 245px);
}

h1 {
  margin: 0 0 3px;
  font-size: clamp(26px, min(3.1vw, 4.5vh), 39px);
  line-height: 1.12;
  letter-spacing: -0.045em;
  font-weight: 800;
}

.subheadline {
  margin: 0 auto clamp(13px, 2.4vh, 22px);
  max-width: 940px;
  font-size: clamp(16px, min(1.72vw, 2.7vh), 23px);
  line-height: 1.35;
  letter-spacing: -0.02em;
  font-weight: 700;
}

.intro {
  margin: 0 auto 14px;
  max-width: 920px;
  color: var(--muted);
  font-size: clamp(14px, min(1.28vw, 2.25vh), 20px);
  line-height: clamp(1.45, 1.8vh, 1.65);
}

.claim {
  margin: 0 0 8px;
  font-size: clamp(16px, min(1.6vw, 2.7vh), 23px);
  line-height: 1.25;
  font-weight: 800;
}

.ready {
  margin: 0 0 10px;
  color: #757575;
  font-size: clamp(13px, min(1.1vw, 2vh), 17px);
  line-height: 1.25;
}

.email {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 13px;
  color: var(--text);
  text-decoration: none;
  font-size: clamp(16px, min(1.45vw, 2.55vh), 23px);
  line-height: 1;
  margin: 0 0 14px;
}

.mail-icon {
  width: clamp(30px, min(2.5vw, 4.1vh), 36px);
  height: clamp(30px, min(2.5vw, 4.1vh), 36px);
  border: 2px solid rgba(216,154,23,0.72);
  color: var(--gold);
  border-radius: 50%;
  display: inline-grid;
  place-items: center;
}

.mail-icon svg {
  width: 21px;
  height: 21px;
  stroke: currentColor;
  stroke-width: 1.8;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.contact-button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 178px;
  min-height: clamp(38px, 4.9vh, 44px);
  margin: 0 auto;
  border: 0;
  border-radius: 8px;
  background: linear-gradient(180deg, #e8af34 0%, #c9840d 100%);
  color: #fff;
  text-decoration: none;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: 0.02em;
  box-shadow: 0 8px 18px rgba(184, 120, 10, 0.24);
  cursor: pointer;
}

.button-note {
  margin: 8px 0 0;
  font-size: 13px;
  color: #4d4d4d;
}

.season-section {
  width: min(100%, clamp(500px, min(43vw, 72vh), 620px));
  margin: clamp(10px, 1.9vh, 17px) auto 0;
  position: relative;
  z-index: 1;
}

.section-title-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  column-gap: clamp(14px, 1.55vw, 22px);
  margin-bottom: clamp(8px, 1.4vh, 12px);
}

.section-title-row span {
  height: 1.5px;
  background: linear-gradient(90deg, transparent, var(--line));
}

.section-title-row span:last-child {
  background: linear-gradient(90deg, var(--line), transparent);
}

.section-title-row h2 {
  margin: 0;
  font-size: clamp(20px, min(2.1vw, 3.1vh), 28px);
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: -0.035em;
}

.season-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.season-card {
  margin: 0;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--card);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.season-card img {
  display: block;
  width: 100%;
  height: auto;
}

.site-footer {
  border-top: 1px solid rgba(216, 154, 23, 0.55);
  text-align: center;
  padding: clamp(10px, 1.7vh, 15px) 24px clamp(10px, 1.8vh, 16px);
  background: rgba(255,255,255,0.64);
}

.footer-brand {
  font-size: clamp(15px, min(1.35vw, 2.2vh), 20px);
  font-weight: 500;
  letter-spacing: 0.48em;
  color: #393d42;
  text-indent: 0.48em;
}

.footer-subtitle {
  margin-top: 4px;
  color: #53575d;
  font-size: clamp(12px, min(1vw, 1.8vh), 16px);
}


.back-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 112px;
  min-height: 34px;
  margin: 4px auto 0;
  padding: 7px 18px;
  border: 1.5px solid rgba(216,154,23,0.72);
  border-radius: 8px;
  color: var(--gold-dark);
  background: rgba(255,255,255,0.78);
  text-decoration: none;
  font-weight: 800;
  font-size: 14px;
  line-height: 1;
}

.back-button:hover {
  background: rgba(216,154,23,0.08);
}

.captcha {
  margin-top: 18px;
  display: flex;
  justify-content: center;
}

.contact-shell {
  padding-bottom: 44px;
}

.contact-hero h1 {
  margin-top: 6px;
}

.form-card {
  width: min(100%, 820px);
  margin: 26px auto 0;
  padding: clamp(22px, 3vw, 34px);
  background: rgba(255,255,255,0.9);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow);
  position: relative;
  z-index: 1;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

label {
  display: grid;
  gap: 7px;
  text-align: left;
  font-weight: 700;
  color: #22272e;
}

.full {
  grid-column: 1 / -1;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid rgba(0,0,0,0.16);
  border-radius: 9px;
  padding: 12px 13px;
  font: inherit;
  background: #fff;
  color: var(--text);
}

textarea {
  resize: vertical;
}

.hidden-field {
  display: none;
}

.submit-button {
  margin-top: 20px;
  width: 220px;
}



@media (min-width: 900px) and (max-height: 760px) {
  .page-shell {
    padding-top: 8px;
    padding-bottom: 8px;
  }

  .logo {
    width: clamp(200px, 30vh, 248px);
  }

  .subheadline {
    margin-bottom: 10px;
  }

  .intro {
    margin-bottom: 7px;
  }

  .claim,
  .ready {
    margin-bottom: 5px;
  }

  .email {
    margin-bottom: 7px;
  }

  .button-note {
    margin-top: 5px;
  }

  .season-section {
    width: min(100%, 540px);
    margin-top: 8px;
  }

  .site-footer {
    padding-top: 8px;
    padding-bottom: 9px;
  }
}

@media (min-width: 900px) and (min-height: 980px) {
  .page-shell {
    padding-top: 30px;
  }

  .season-section {
    margin-top: 22px;
  }
}

@media (max-height: 820px) and (min-width: 900px) {
  .page-shell {
    padding-top: 12px;
  }

  .logo {
    width: 236px;
    margin-bottom: 6px;
  }

  h1 {
    font-size: 32px;
  }

  .subheadline {
    font-size: 19px;
    margin-bottom: 14px;
  }

  .intro {
    font-size: 16px;
    line-height: 1.52;
    margin-bottom: 9px;
  }

  .claim {
    font-size: 19px;
    margin-bottom: 5px;
  }

  .ready {
    font-size: 14px;
    margin-bottom: 7px;
  }

  .email {
    font-size: 19px;
    margin-bottom: 9px;
  }

  .mail-icon {
    width: 30px;
    height: 30px;
  }

  .contact-button {
    min-height: 39px;
    width: 174px;
    font-size: 16px;
  }

  .button-note {
    margin-top: 6px;
    font-size: 12px;
  }

  .season-section {
    width: min(100%, clamp(520px, 70vh, 620px));
    margin-top: 10px;
  }

  .section-title-row {
    margin-bottom: 10px;
  }

  .section-title-row h2 {
    font-size: 25px;
  }

  .season-grid {
    gap: 16px;
  }

  .site-footer {
    padding-top: 11px;
    padding-bottom: 12px;
  }
}

@media (max-width: 820px) {
  .page-shell {
    padding: 22px 18px 28px;
  }

  .decor {
    opacity: 0.17;
  }

  .desktop-break {
    display: none;
  }

  .logo {
    width: min(72vw, 270px);
  }

  .season-section {
    margin-top: 24px;
  }

  .section-title-row {
    column-gap: 14px;
  }

  .season-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }
}

/* v001 – responsive úpravy pro tablet a mobil. Obsah, grafika, logo a obrázky zůstávají beze změny. */
@media (max-width: 1100px) {
  .page-shell {
    padding-left: clamp(18px, 4vw, 42px);
    padding-right: clamp(18px, 4vw, 42px);
  }

  .decor {
    width: clamp(130px, 17vw, 190px);
    height: clamp(500px, 70vh, 680px);
    opacity: 0.28;
  }

  .decor-left {
    left: -80px;
  }

  .decor-right {
    right: -80px;
  }

  .hero {
    width: min(100%, 860px);
  }

  .season-section {
    width: min(100%, 560px);
  }
}

@media (max-width: 820px) {
  body {
    min-height: 100svh;
  }

  .page-shell {
    padding: 18px 18px 24px;
    overflow-x: hidden;
  }

  .decor {
    opacity: 0.10;
    width: 150px;
    height: 520px;
  }

  .decor-left {
    left: -96px;
  }

  .decor-right {
    right: -96px;
  }

  .desktop-break {
    display: none;
  }

  .logo {
    width: min(66vw, 252px);
    margin-bottom: 8px;
  }

  .logo-small {
    width: min(58vw, 220px);
  }

  h1 {
    font-size: clamp(25px, 6.2vw, 34px);
    line-height: 1.12;
  }

  .subheadline {
    max-width: 680px;
    font-size: clamp(17px, 4vw, 21px);
    line-height: 1.3;
    margin-bottom: 14px;
  }

  .intro {
    max-width: 680px;
    font-size: clamp(14px, 3.35vw, 17px);
    line-height: 1.52;
    margin-bottom: 12px;
  }

  .claim {
    font-size: clamp(17px, 4.2vw, 21px);
  }

  .ready {
    font-size: clamp(13px, 3.1vw, 15px);
  }

  .email {
    font-size: clamp(17px, 4.1vw, 21px);
    gap: 10px;
  }

  .contact-button {
    width: min(178px, 68vw);
    min-height: 42px;
    font-size: 16px;
  }

  .season-section {
    width: min(100%, 540px);
    margin-top: 22px;
  }

  .section-title-row h2 {
    font-size: clamp(22px, 5.2vw, 26px);
  }

  .season-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .season-card {
    border-radius: 9px;
  }

  .form-card {
    width: min(100%, 720px);
    margin-top: 22px;
    padding: 22px;
  }

  .form-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .site-footer {
    padding-left: 16px;
    padding-right: 16px;
  }
}

@media (max-width: 560px) {
  .page-shell {
    padding: 14px 14px 22px;
  }

  .decor {
    display: none;
  }

  .logo {
    width: min(74vw, 230px);
  }

  h1 {
    font-size: clamp(24px, 7.1vw, 30px);
    letter-spacing: -0.04em;
  }

  .subheadline {
    font-size: clamp(16px, 4.6vw, 19px);
    line-height: 1.34;
  }

  .intro {
    font-size: clamp(14px, 4vw, 16px);
    line-height: 1.5;
  }

  .claim {
    font-size: clamp(16px, 4.7vw, 19px);
  }

  .email {
    font-size: clamp(16px, 4.6vw, 19px);
    margin-bottom: 12px;
  }

  .mail-icon {
    width: 30px;
    height: 30px;
    flex: 0 0 30px;
  }

  .season-section {
    width: min(100%, 330px);
    margin-top: 22px;
  }

  .season-grid {
    grid-template-columns: 1fr;
    gap: 13px;
  }

  .section-title-row {
    column-gap: 10px;
  }

  .section-title-row h2 {
    white-space: nowrap;
  }

  .footer-brand {
    letter-spacing: 0.36em;
    text-indent: 0.36em;
  }

  .form-card {
    margin-top: 18px;
    padding: 18px;
    border-radius: 14px;
  }

  input,
  select,
  textarea {
    padding: 11px 12px;
    font-size: 16px;
  }

  .submit-button {
    width: 100%;
  }
}

@media (max-width: 380px) {
  .page-shell {
    padding-left: 12px;
    padding-right: 12px;
  }

  .logo {
    width: min(76vw, 210px);
  }

  .season-section {
    width: min(100%, 300px);
  }

  .form-card {
    padding: 14px;
  }

  .captcha {
    transform: scale(0.88);
    transform-origin: center top;
    min-height: 70px;
  }
}