@import url("https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;700&display=swap");

:root {
  --bg-dark: #0d1117;         /* główne tło */
  --bg-darker: #090c10;       /* ciemniejsze sekcje */

  --accent: #e2b45c;          /* eleganckie złoto */
  --accent-soft: rgba(226, 180, 92, 0.12);

  --text-main: #f0f0f0;       /* jasny tekst premium */
  --text-muted: #a8b3c3;      /* elegancki szary */

  --border-soft: rgba(255, 255, 255, 0.06);
}

/* Reset & global */

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

html,
body {
  margin: 0;
  padding: 0;
  font-family: "Roboto", sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-main);
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
}

/* Layout helpers */

.container {
  width: min(1100px, 100% - 2rem);
  margin: 0 auto;
}

.section {
  padding: 4rem 0;
}

.section-title {
  font-size: clamp(2rem, 3vw, 2.4rem);
  text-align: center;
  margin-bottom: 0.75rem;
}

.section-intro {
  max-width: 650px;
  margin: 0 auto 2.5rem auto;
  text-align: center;
  color: var(--text-muted);
  line-height: 1.6;
}

/* HEADER & NAV */

.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  width: 100%;
  background: linear-gradient(
    to bottom,
    rgba(13, 17, 23, 0.96),
    rgba(9, 12, 16, 0.9)
  );
  backdrop-filter: blur(10px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  max-width: 1100px;
  margin: 0 auto;
}

.logo img {
  height: 52px;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 1.5rem;
  margin: 0;
  padding: 0;
}

.nav-links li {
  margin: 0;
}

.nav-links a {
  color: var(--text-main);
  text-decoration: none;
  font-size: 0.95rem;
  letter-spacing: 0.06em;
  font-weight: 500;
  position: relative;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.2rem;
  height: 2px;
  width: 0;
  background: var(--accent);
  transition: width 0.25s ease;
}

.nav-links a:hover::after {
  width: 100%;
}

/* Mobile nav */

#menu-toggle {
  display: none;
}

.menu-icon {
  display: none;
  font-size: 1.8rem;
  color: var(--text-main);
  cursor: pointer;
}

/* HERO */

.hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  text-align: center;
  overflow: hidden;
}

/* WIDEO jako tło sekcji hero */
.background-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

/* Przyciemnienie na wideo */
.overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at top,
    rgba(0, 0, 0, 0.2),
    rgba(0, 0, 0, 0.8)
  );
  z-index: 1;
}

.content {
  position: relative;
  z-index: 2;
  width: min(900px, 100% - 2rem);
  margin: 0 auto;
  padding: 5rem 1rem 4rem 1rem;
  color: var(--text-main);
  opacity: 0;
  animation: fadeInHero 2s ease-out forwards;
  transform: translateY(10px);
  transition: transform 0.15s ease-out;
}

.content h1 {
  font-size: clamp(2.2rem, 4vw, 3rem);
  margin: 0 0 1rem 0;
  font-weight: 700;
}

.content h2 {
  font-size: clamp(1.1rem, 2.4vw, 1.5rem);
  font-weight: 300;
  line-height: 1.7;
  margin: 0 auto 1.75rem auto;
  color: var(--text-main);
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.7);
}

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

.btn-primary,
.btn-secondary {
  border-radius: 999px;
  padding: 0.7rem 1.5rem;
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-primary {
  background-color: var(--accent);
  color: #1b1b1b;
  border-color: var(--accent);
}

.btn-primary:hover {
  filter: brightness(1.05);
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: transparent;
  color: var(--text-main);
  border-color: rgba(255, 255, 255, 0.4);
}

.btn-secondary:hover {
  border-color: var(--accent);
  background-color: rgba(0, 0, 0, 0.4);
}

/* USŁUGI */

.services {
  background:
    radial-gradient(
      circle at top,
      rgba(226, 180, 92, 0.08),
      transparent 55%
    ),
    linear-gradient(to bottom, var(--bg-dark), var(--bg-darker));
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: linear-gradient(
    to bottom right,
    rgba(13, 17, 23, 0.96),
    rgba(9, 12, 16, 0.96)
  );
  border-radius: 1.2rem;
  padding: 1.5rem 1.4rem 1.4rem;
  border: 1px solid var(--border-soft);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(8px);
  transform: translateY(20px);
  opacity: 0;
  transition: transform 0.7s ease, opacity 0.7s ease;
}

.service-card h3 {
  margin-top: 0;
  font-size: 1.35rem;
  margin-bottom: 0.5rem;
}

.service-card p {
  margin: 0 0 0.75rem 0;
  color: var(--text-muted);
  line-height: 1.6;
}

.service-card ul {
  margin: 0 0 0.75rem 1.2rem;
  padding: 0;
  color: var(--text-main);
}

.service-card li {
  margin-bottom: 0.25rem;
}

.service-result {
  font-weight: 500;
  color: var(--accent);
}

/* zdjęcia w kartach usług */

.service-photo {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 0.9rem;
  margin-bottom: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover .service-photo {
  transform: scale(1.03);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.55);
}

/* klasa używana do animacji pojawiania się (JS) */

.section_paragraph--visible,
.service-card.section_paragraph--visible {
  transform: translateY(0);
  opacity: 1;
}

/* GALERIA */

.gallery {
  background: linear-gradient(to bottom, var(--bg-darker), var(--bg-dark));
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.gallery-item {
  border-radius: 1rem;
  height: 220px;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
  border: 1px solid var(--border-soft);
  background-color: var(--bg-darker);
}

/* tła z Twoich wcześniejszych klas */

.foto-sofa {
  background-image: url("pictures/sofa3.webp");
}

.foto-dywan {
  background-image: url("pictures/carpet.jpg");
}

.foto-auto {
  background-image: url("pictures/auto.jpg");
}

.foto-materac {
  background-image: url("pictures/materac.jpg");
}

.foto-stairs {
  background-image: url("pictures/stairs.jpg");
}

.foto-wand {
  background-image: url("pictures/wand.jpg");
}

/* KONTAKT */

.contact {
  background: linear-gradient(
    to bottom,
    var(--bg-darker),
    color-mix(in srgb, var(--bg-darker) 85%, black 15%)
  );
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.contact-card {
  background: linear-gradient(
    to bottom right,
    rgba(13, 17, 23, 0.98),
    rgba(9, 12, 16, 0.98)
  );
  border-radius: 1.2rem;
  padding: 1.5rem;
  border: 1px solid var(--border-soft);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
}

.contact-card h3 {
  margin-top: 0;
  margin-bottom: 0.75rem;
}

.contact-card p {
  margin: 0.25rem 0;
  color: var(--text-muted);
}

.contact-card a {
  color: var(--accent);
  text-decoration: none;
}

.contact-card a:hover {
  text-decoration: underline;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.form-row label {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.form-row input,
.form-row textarea {
  border-radius: 0.6rem;
  border: 1px solid var(--border-soft);
  padding: 0.6rem 0.7rem;
  background-color: rgba(0, 0, 0, 0.5);
  color: var(--text-main);
  font-family: inherit;
  font-size: 0.9rem;
}

.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.disabled-btn {
  opacity: 0.5;
  cursor: not-allowed;
}

/* FOOTER */

.footer {
  border-top: 1px solid var(--border-soft);
  background-color: var(--bg-darker);
  padding: 1.25rem 0;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer a {
  color: var(--accent);
  text-decoration: none;
}

.footer a:hover {
  text-decoration: underline;
}

/* Animacje */

@keyframes fadeInHero {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* MOBILE */

@media (max-width: 900px) {
  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 60px;
    right: 0;
    background: rgba(9, 12, 16, 0.97);
    width: 100%;
    text-align: center;
    padding: 1rem 0;
    border-top: 1px solid var(--border-soft);
    gap: 0.75rem;
  }

  #menu-toggle:checked + .menu-icon + .nav-links {
    display: flex;
  }

  .menu-icon {
    display: block;
  }

  .hero {
    min-height: 70vh;
  }

  .content {
    padding-top: 4rem;
  }

  .footer-inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}