/* ============================================
   MEDSPEC – Przychodnia Specjalistyczna
   style.css
   ============================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
  --navy:     #0A2540;
  --blue:     #1A6FBF;
  --teal:     #0099CC;
  --bg-light: #F4F8FB;
  --white:    #FFFFFF;
  --gray-100: #F1F5F9;
  --gray-200: #E2E8F0;
  --gray-400: #94A3B8;
  --gray-600: #475569;
  --gray-800: #1E293B;

  --shadow-sm:  0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.05);
  --shadow-md:  0 4px 12px rgba(0,0,0,.10), 0 2px 4px rgba(0,0,0,.06);
  --shadow-lg:  0 10px 30px rgba(0,0,0,.12), 0 4px 8px rgba(0,0,0,.06);

  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;

  --transition: 0.25s ease;

  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --container-max: 1180px;
  --container-pad: 1.5rem;
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font);
  color: var(--gray-800);
  background-color: #F7F8FA;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--blue);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: var(--teal); }

ul { list-style: none; }

img, svg { display: block; }

/* ---------- Container ---------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color var(--transition), transform var(--transition), box-shadow var(--transition);
  border: 2px solid transparent;
  text-decoration: none;
}
.btn:focus-visible {
  outline: 3px solid var(--teal);
  outline-offset: 3px;
}
.btn--primary {
  background-color: var(--teal);
  color: var(--white);
  border-color: var(--teal);
}
.btn--primary:hover {
  background-color: #007AA3;
  border-color: #007AA3;
  color: var(--white);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn--secondary {
  background-color: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.7);
}
.btn--secondary:hover {
  background-color: rgba(255,255,255,0.15);
  color: var(--white);
  border-color: var(--white);
}
.btn--light {
  background-color: var(--white);
  color: var(--navy);
  border-color: var(--white);
}
.btn--light:hover {
  background-color: rgba(255,255,255,0.9);
  color: var(--blue);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.2);
}

/* ---------- Section common ---------- */
.section-header {
  text-align: center;
  margin-bottom: 3rem;
}
.section-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.5rem;
}
.section-subtitle {
  font-size: 1rem;
  color: var(--gray-600);
}

/* ============================================
   HEADER / NAV
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: transparent;
  transition: background-color var(--transition), box-shadow var(--transition);
}
.header.scrolled {
  background-color: var(--white);
  box-shadow: var(--shadow-md);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.nav__logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
  flex-shrink: 0;
  text-decoration: none;
  line-height: 1;
}
.nav__logo-name {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--white);
  line-height: 1.2;
}
.nav__logo-sub {
  font-size: 0.5rem;
  font-weight: 400;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  line-height: 1.5;
}
.header.scrolled .nav__logo-name {
  color: var(--navy);
}
.header.scrolled .nav__logo-sub {
  color: var(--blue);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav__link {
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--white);
  transition: background-color var(--transition), color var(--transition);
}
.nav__link:hover {
  background-color: rgba(255,255,255,0.15);
  color: var(--white);
}
.nav__link.active {
  background-color: rgba(255,255,255,0.15);
  color: var(--white);
}
.header.scrolled .nav__link.active {
  background-color: var(--bg-light);
  color: var(--blue);
}
.header.scrolled .nav__link {
  color: var(--gray-800);
}
.header.scrolled .nav__link:hover {
  background-color: var(--bg-light);
  color: var(--blue);
}

.nav__link--cta {
  background-color: var(--teal);
  color: var(--white) !important;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1.1rem;
  font-weight: 600;
}
.nav__link--cta:hover {
  background-color: #007AA3 !important;
}

/* Hamburger */
.nav__hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1100;
}
.nav__hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--white);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.header.scrolled .nav__hamburger span {
  background-color: var(--navy);
}

/* Hamburger open state */
.nav__hamburger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}
.nav__hamburger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav__hamburger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

/* ============================================
   HERO
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(-45deg, #020B16, #071A2F, #0A2540, #0D3860, #1A6FBF, #2A8FCC);
  background-size: 400% 400%;
  animation: heroGradient 14s ease-in-out infinite alternate;
  position: relative;
  overflow: hidden;
  padding-top: 70px;
}

@keyframes heroGradient {
  from { background-position: 0% 50%; }   /* ciemny start */
  to   { background-position: 100% 50%; } /* jaśniejszy koniec */
}

/* Animated orb background */
.hero__bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  will-change: transform;
}
.hero__orb--1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0,153,204,0.22) 0%, transparent 70%);
  top: -150px;
  right: -150px;
  animation: orbFloat1 22s ease-in-out infinite;
}
.hero__orb--2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(26,111,191,0.28) 0%, transparent 70%);
  bottom: -130px;
  left: -80px;
  animation: orbFloat2 28s ease-in-out infinite;
}
.hero__orb--3 {
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(0,153,204,0.14) 0%, transparent 70%);
  top: 35%;
  left: 35%;
  animation: orbFloat3 18s ease-in-out infinite;
}

@keyframes orbFloat1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%  { transform: translate(-70px, 55px) scale(1.1); }
  66%  { transform: translate(45px, -35px) scale(0.93); }
}
@keyframes orbFloat2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%  { transform: translate(65px, -55px) scale(1.15); }
  66%  { transform: translate(-40px, 30px) scale(0.9); }
}
@keyframes orbFloat3 {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.7; }
  50%  { transform: translate(-50%, -65%) scale(1.3); opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  .hero { animation: none; background: linear-gradient(135deg, var(--navy) 0%, #0D3560 40%, var(--blue) 100%); }
  .hero__orb { animation: none; }
}

.hero__inner {
  position: relative;
  z-index: 1;
  text-align: center;
  padding-block: 5rem;
}

.hero__emblem {
  width: 104px;
  height: 104px;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
  border: 2px solid rgba(255,255,255,0.3);
  margin: 0 auto 2.5rem;
  position: relative;
  box-shadow: 0 0 60px rgba(0,153,204,0.3), inset 0 1px 0 rgba(255,255,255,0.2);
}
.hero__emblem::before,
.hero__emblem::after {
  content: '';
  position: absolute;
  background: rgba(255,255,255,0.9);
  border-radius: 3px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.hero__emblem::before { width: 10px; height: 48px; }
.hero__emblem::after  { width: 48px; height: 10px; }

.hero__title {
  font-size: clamp(3.5rem, 9vw, 7rem);
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 0.75rem;
  text-shadow: 0 2px 20px rgba(0,0,0,0.25);
}

.hero__subtitle {
  font-size: clamp(1rem, 2.5vw, 1.35rem);
  color: rgba(255,255,255,0.8);
  font-weight: 400;
  letter-spacing: 0.02em;
  margin-bottom: 0;
}

.hero__rule {
  border: none;
  border-top: 1px solid rgba(255,255,255,0.2);
  width: 60px;
  margin: 2rem auto;
}

.hero__address {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: rgba(255,255,255,0.65);
  font-size: 0.9rem;
  margin-bottom: 2.5rem;
}

.hero__actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ============================================
   PORADNIE
   ============================================ */
.poradnie {
  padding-block: 6rem;
  background-color: var(--bg-light);
}

.poradnie__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

/* Card */
.card {
  background-color: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
  border: 1px solid var(--gray-200);
}
.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.card__summary {
  padding: 1.25rem 1.25rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  background: linear-gradient(135deg, var(--blue) 0%, var(--teal) 100%);
  min-height: 88px;
}


.card__info {
  flex: 1;
}
.card__title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--white);
  line-height: 1.3;
}

/* Card details */
.card__details {
  padding: 0.75rem 1.25rem 1.25rem;
  margin-top: 0;
  animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}

.card__detail-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 0;
  font-size: 0.875rem;
  color: var(--gray-600);
  border-bottom: 1px solid var(--gray-200);
}
.card__detail-item:last-child { border-bottom: none; }
.card__detail-item svg { flex-shrink: 0; color: var(--gray-400); }

.card__detail-item--phone a {
  color: var(--blue);
  font-weight: 600;
  font-size: 0.9rem;
}
.card__detail-item--phone a:hover { color: var(--teal); }

/* ============================================
   KONTAKT
   ============================================ */
.kontakt {
  padding-block: 6rem;
  background-color: #F7F8FA;
  border-top: 2px solid var(--gray-200);
}

.kontakt__grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 3rem;
  align-items: start;
}

.kontakt__block-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--teal);
  display: inline-block;
}

.kontakt__list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.kontakt__item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.kontakt__item-icon {
  width: 42px;
  height: 42px;
  background-color: var(--bg-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--blue);
}

.kontakt__item-text {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.kontakt__item-text strong {
  font-size: 0.85rem;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 600;
}
.kontakt__item-text span,
.kontakt__item-text a {
  font-size: 0.95rem;
  color: var(--gray-800);
}
.kontakt__item-text a:hover { color: var(--teal); }

.kontakt__map {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-200);
}
.kontakt__map iframe {
  display: block;
  width: 100%;
  height: 400px;
  border: 0;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background-color: var(--navy);
  color: rgba(255,255,255,0.7);
  padding-block: 2.5rem;
}

.footer__copy {
  text-align: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
}

/* ============================================
   RESPONSIVE
   ============================================ */

/* Tablet: 2 columns for poradnie */
@media (max-width: 1024px) {
  .poradnie__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .kontakt__grid {
    grid-template-columns: 1fr;
  }
}

/* Mobile */
@media (max-width: 768px) {
  :root {
    --container-pad: 1rem;
  }

  /* Nav mobile */
  .nav__hamburger {
    display: flex;
  }

  .nav__links {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background-color: var(--white);
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    gap: 0.25rem;
    box-shadow: var(--shadow-lg);
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition), opacity var(--transition);
    z-index: 999;
  }
  .nav__links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav__link {
    color: var(--gray-800) !important;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    font-size: 1rem;
  }
  .nav__link:hover {
    background-color: var(--bg-light) !important;
    color: var(--blue) !important;
  }
  .nav__link--cta {
    justify-content: center;
    background-color: var(--teal) !important;
    color: var(--white) !important;
    margin-top: 0.5rem;
  }

  /* Hero mobile */
  .hero__emblem {
    width: 80px;
    height: 80px;
  }
  .hero__emblem::before { width: 8px; height: 38px; }
  .hero__emblem::after  { width: 38px; height: 8px; }
  .hero__title {
    font-size: clamp(3rem, 14vw, 4.5rem);
  }
  .hero__actions {
    flex-direction: column;
    align-items: center;
  }
  .btn {
    width: 100%;
    max-width: 320px;
    justify-content: center;
  }

  /* Poradnie mobile: 1 column */
  .poradnie__grid {
    grid-template-columns: 1fr;
  }

}

@media (max-width: 480px) {
  .hero {
    min-height: 100svh;
  }
  .poradnie,
  .kontakt {
    padding-block: 4rem;
  }
}