/* ============================================================
   Suchej únor — Drž sucháč
   Design implementation from Figma (node 3344-30)
   ============================================================ */

:root {
  --purple: #4f2b75;
  --purple-deep: #2b1147;
  --purple-darker: #200739;
  --yellow: #ffce32;
  --white: #ffffff;
  --pink: #e9268f;

  --maxw: 1200px;
  --pad: clamp(20px, 5vw, 64px);

  --font-display: "Bricolage Grotesque", system-ui, sans-serif;
  --font-body: "DM Sans", system-ui, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--white);
  background: var(--purple);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a { color: inherit; }

.display {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 0.92;
  letter-spacing: -0.01em;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, color 0.15s ease;
}
.btn:hover { transform: translateY(-2px); }

.btn--pill {
  background: var(--purple-deep);
  color: var(--white);
  border-radius: 999px;
  padding: 22px 56px;
  font-size: clamp(1rem, 2.6vw, 1.5rem);
}
.btn--pill:hover { background: var(--purple-darker); }

.btn--outline {
  border: 2.5px solid var(--purple-deep);
  color: var(--purple-deep);
  background: transparent;
  border-radius: 999px;
  padding: 18px 28px;
  font-size: clamp(0.8rem, 1.5vw, 1rem);
  letter-spacing: 0.05em;
}
.btn--outline:hover { background: var(--purple-deep); color: var(--white); }

.btn--outline-light {
  border-color: var(--white);
  color: var(--white);
}
.btn--outline-light:hover { background: var(--white); color: var(--purple); }

/* ============================================================
   HERO (top)
   ============================================================ */
.hero-top {
  position: relative;
  background:
    radial-gradient(120% 90% at 80% 0%, #5c3486 0%, var(--purple) 55%);
  padding: 0 var(--pad) clamp(40px, 7vw, 90px);
}

/* ---------- Nav ---------- */
.nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 40px;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 28px 0;
  position: relative;
}
.nav__brand {
  display: none;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.5rem;
  line-height: 0.85;
  text-transform: uppercase;
  text-decoration: none;
  margin-right: auto;
}
.nav__menu {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 38px;
  margin: 0;
  padding: 0;
}
.nav__menu > li > a {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  color: var(--yellow);
  text-decoration: none;
  transition: opacity 0.15s ease;
}
.nav__menu > li > a:hover { opacity: 0.75; }
.nav__social {
  display: flex;
  gap: 18px;
  color: var(--white);
}
.nav__social a:hover { color: var(--yellow); }

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 8px;
}
.nav__toggle span {
  width: 28px;
  height: 3px;
  background: var(--yellow);
  border-radius: 3px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

/* ---------- Hero title ---------- */
.hero-top__inner {
  max-width: var(--maxw);
  margin: 0 auto;
  position: relative;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding-top: clamp(10px, 3vw, 40px);
}
.hero-title { position: relative; }
.display--xl {
  font-size: clamp(5rem, 18vw, 15rem);
  text-transform: uppercase;
  margin: 0;
  transform: rotate(-1.5deg);
}
.badge {
  position: absolute;
  left: 6%;
  bottom: -0.35em;
  background: var(--yellow);
  color: var(--purple-deep);
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: 0.03em;
  font-size: clamp(0.9rem, 2.2vw, 1.6rem);
  padding: 0.45em 1em;
  transform: rotate(-4deg);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.18);
  white-space: nowrap;
}
.hero-calendar {
  width: clamp(150px, 20vw, 270px);
  margin-top: clamp(20px, 4vw, 60px);
  flex-shrink: 0;
  filter: drop-shadow(0 14px 28px rgba(0, 0, 0, 0.22));
}

/* ============================================================
   SLANTED BANDS
   ============================================================ */
.band {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  width: 112vw;
  margin-left: -6vw;
  padding: clamp(18px, 3vw, 34px) 6vw;
}
.band--white {
  background: var(--white);
  transform: rotate(-2.2deg);
  margin-top: clamp(-10px, -1vw, 0px);
  z-index: 3;
}
.band--white p {
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  color: var(--purple);
  font-size: clamp(1.5rem, 4.5vw, 3.2rem);
  letter-spacing: 0.01em;
  margin: 0;
  transform: rotate(0.4deg);
}
.band--yellow { background: var(--yellow); }
.partners-band {
  transform: rotate(-2deg);
  z-index: 3;
}
.partners-band p {
  color: var(--purple);
  text-transform: uppercase;
  font-size: clamp(1.4rem, 4vw, 2.8rem);
  margin: 0;
}
/* ============================================================
   HERO (lower)
   ============================================================ */
.hero-lower {
  background: var(--purple);
  padding: clamp(40px, 6vw, 80px) var(--pad) clamp(10px, 3vw, 30px);
  text-align: center;
  position: relative;
  margin-top: -2vw;
}
.thanks {
  max-width: 760px;
  margin: 0 auto clamp(14px, 2.5vw, 24px);
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  font-weight: 700;
}
.quote {
  max-width: 900px;
  margin: 0 auto clamp(20px, 4vw, 50px);
  color: var(--yellow);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.1rem, 2.6vw, 1.9rem);
  transform: rotate(-1.5deg);
}
.characters {
  margin: 0 auto;
  max-width: 1100px;
}
.characters img { width: 100%; }
.characters__labels {
  display: flex;
  justify-content: space-around;
  max-width: 1000px;
  margin: 6px auto 0;
  padding: 0 2%;
}
.characters__labels span {
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  font-size: clamp(0.85rem, 2.2vw, 1.6rem);
  letter-spacing: 0.04em;
}
.lead {
  max-width: 760px;
  margin: clamp(24px, 4vw, 44px) auto 0;
  font-size: clamp(1rem, 1.5vw, 1.18rem);
  font-weight: 500;
}

/* ============================================================
   INFO SECTIONS (O suchém únoru / Odborná pomoc)
   ============================================================ */
.info {
  padding: clamp(48px, 7vw, 96px) var(--pad);
}
.info--light { background: var(--white); color: var(--purple-deep); }
.info--dark { background: var(--purple); color: var(--white); }

.info__grid {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(30px, 5vw, 70px);
  align-items: start;
}
.section-title {
  font-size: clamp(2.2rem, 6vw, 4.2rem);
  text-transform: uppercase;
  margin: 0 0 24px;
  transform: rotate(-2deg);
}
.section-title--yellow { color: var(--yellow); }
.info--light .section-title--yellow { color: var(--yellow); }
.info__icon {
  width: clamp(180px, 26vw, 285px);
  margin-top: 10px;
}
.info__right p {
  font-size: clamp(1.05rem, 1.6vw, 1.35rem);
  font-weight: 500;
  margin: 0;
  max-width: 540px;
}
.info__actions {
  max-width: var(--maxw);
  margin: clamp(30px, 4vw, 50px) auto 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(20px, 3vw, 40px);
}
.info__actions .btn { width: 100%; }

/* ============================================================
   DOPADY KAMPANĚ
   ============================================================ */
.impact__header {
  max-width: var(--maxw);
  margin: 0 auto clamp(30px, 4vw, 50px);
  text-align: center;
}
.impact__header .section-title { display: inline-block; }
.impact__header p {
  font-size: clamp(1.05rem, 1.6vw, 1.35rem);
  font-weight: 500;
  max-width: 640px;
  margin: 0 auto;
}
.impact__grid {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(20px, 3vw, 36px);
}
.impact__stat {
  background: var(--white);
  border: 2.5px solid var(--purple-deep);
  border-radius: 24px;
  padding: clamp(22px, 3vw, 32px) clamp(18px, 2.5vw, 26px);
  text-align: center;
}
.impact__number {
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  color: var(--purple-deep);
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1;
  margin-bottom: 10px;
}
.impact__stat p {
  margin: 0;
  font-weight: 500;
  font-size: clamp(0.9rem, 1.3vw, 1.05rem);
}
.impact__source {
  max-width: var(--maxw);
  margin: clamp(24px, 3vw, 40px) auto 0;
  text-align: center;
  font-size: 0.85rem;
  opacity: 0.65;
}

/* ============================================================
   PARTNERS
   ============================================================ */
.partners {
  background: var(--white);
  padding: clamp(40px, 6vw, 80px) var(--pad) clamp(56px, 8vw, 110px);
  text-align: center;
}
.partners__grid {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: clamp(16px, 2.5vw, 30px);
  align-items: center;
}
.partners__logo {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
  border: 1.5px solid #e6e1ed;
  border-radius: 16px;
  padding: clamp(14px, 2vw, 22px);
  min-height: 90px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.partners__logo:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.08);
}
.partners__logo img {
  max-width: 100%;
  max-height: 46px;
  width: auto;
  margin: 0 auto;
}

/* ============================================================
   KONTAKT
   ============================================================ */
.contact {
  background: var(--purple);
  padding: clamp(56px, 8vw, 110px) var(--pad);
}
.contact__inner {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(30px, 5vw, 60px);
  align-items: center;
}
.contact__logo {
  font-size: clamp(3rem, 9vw, 7rem);
  text-transform: uppercase;
  display: inline-block;
  transform: rotate(-2deg);
  line-height: 0.82;
}
.contact__head {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-bottom: 30px;
}
.contact__head .section-title { margin: 0; }
.contact__social {
  display: flex;
  gap: 16px;
}
.contact__social a:hover { color: var(--yellow); }
.contact__block { margin-bottom: 22px; }
.contact__block h3 {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  font-size: clamp(1rem, 2vw, 1.3rem);
  letter-spacing: 0.03em;
  margin: 0 0 6px;
}
.contact__block p {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 500;
}
.contact__block a {
  text-decoration: none;
  transition: color 0.15s ease;
}
.contact__block a:hover { color: var(--yellow); }

/* ============================================================
   RESPONSIVE — MOBILE
   ============================================================ */
@media (max-width: 860px) {
  .nav { justify-content: space-between; gap: 12px; }
  .nav__brand { display: block; }
  .nav__toggle { display: flex; }

  .nav__menu {
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    left: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 22px;
    background: var(--purple-deep);
    border-radius: 18px;
    padding: 26px 28px;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
    transform-origin: top;
    transform: scaleY(0);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.22s ease, opacity 0.22s ease;
    z-index: 50;
  }
  .nav.is-open .nav__menu {
    transform: scaleY(1);
    opacity: 1;
    pointer-events: auto;
  }
  .nav__menu > li > a { font-size: 1.15rem; }
  .nav__social { padding-top: 4px; }

  .nav.is-open .nav__toggle span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .nav.is-open .nav__toggle span:nth-child(2) { opacity: 0; }
  .nav.is-open .nav__toggle span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

  .hero-top__inner { flex-direction: column; align-items: center; text-align: center; }
  .display--xl { font-size: clamp(4rem, 26vw, 8rem); }
  .hero-title { align-self: stretch; }
  .badge { left: 50%; transform: translateX(-50%) rotate(-4deg); bottom: -0.6em; }
  .hero-calendar { margin: 40px auto 0; width: clamp(140px, 45vw, 220px); }

  .characters__labels { padding: 0; }

  .impact__grid { grid-template-columns: 1fr 1fr; }
  .partners__grid { grid-template-columns: repeat(3, 1fr); }

  .info__grid { grid-template-columns: 1fr; gap: 24px; }
  .info__left { text-align: center; }
  .info__icon { margin: 0 auto; }
  .info__right p { margin: 0 auto; }
  .info__actions { grid-template-columns: 1fr; }

  .contact__inner { grid-template-columns: 1fr; text-align: center; }
  .contact__brand { order: 2; }
  .contact__head { justify-content: center; }
}

@media (max-width: 520px) {
  .impact__grid { grid-template-columns: 1fr; }
  .partners__grid { grid-template-columns: 1fr 1fr; }

  .band { width: 124vw; margin-left: -12vw; }
  .quote { transform: rotate(-1.5deg); }
  .characters__labels span { font-size: 0.7rem; }
  .badge { font-size: 0.82rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn { transition: none; }
}