/*
Theme Name: SkyField Defence
Theme URI: https://www.skyfielddefence.pl
Author: SkyField Defence Team
Author URI: https://www.skyfielddefence.pl
Description: Nowoczesna strona One-Page dla systemu antydronowego SkyField Defence. Responsywna, semantyczna, zoptymalizowana pod SEO.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: skyfield-defence
Tags: one-page, landing-page, responsive, military, technology
*/

/* ============================================================
   TABLE OF CONTENTS
   01. CSS VARIABLES (Kolory, fonty, odstępy - edytuj tutaj!)
   02. RESET & BASE
   03. TYPOGRAFIA
   04. LAYOUT & UTILITIES
   05. NAWIGACJA (Header / Nav)
   06. HERO SECTION
   07. O NAS SECTION
   08. OFERTA SECTION
   09. FORMULARZ KONTAKTOWY
   10. DANE KONTAKTOWE
   11. STOPKA
   12. ANIMACJE
   13. MEDIA QUERIES (Responsywność)
   ============================================================ */


/* ============================================================
   01. CSS VARIABLES
   ► Aby zmienić kolorystykę całej strony, edytuj wartości poniżej.
   ► Aby zmienić font, podmień nazwę w --font-primary lub --font-secondary.
   ============================================================ */
:root {
  /* --- Kolory główne --- */
  --color-bg:          #0a0c10;       /* Tło całej strony */
  --color-bg-alt:      #0f1218;       /* Tło sekcji naprzemiennych */
  --color-bg-card:     #13171f;       /* Tło kart/paneli */
  --color-border:      rgba(255,255,255,0.08); /* Linia obramowania */

  /* --- Akcent (kolor wyróżniający CTA, ikony) --- */
  --color-accent:      #00d4ff;       /* Niebieski cyjan - kolor akcji */
  --color-accent-dark: #0099bb;       /* Ciemniejszy akcent (hover) */
  --color-accent-glow: rgba(0,212,255,0.18); /* Poświata akcji */

  /* --- Tekst --- */
  --color-text:        #e8eaf0;       /* Główny kolor tekstu */
  --color-text-muted:  #8892a4;       /* Tekst pomocniczy/drugorzędny */
  --color-text-dark:   #0a0c10;       /* Tekst na jasnym tle */

  /* --- Fonty --- */
  --font-primary:   'Barlow Condensed', sans-serif;  /* Nagłówki i hero */
  --font-secondary: 'Barlow', sans-serif;             /* Ciało tekstu */
  --font-mono:      'JetBrains Mono', monospace;      /* Akcenty techniczne */

  /* --- Rozmiary typografii (Mobile First) --- */
  --text-xs:   0.75rem;    /* 12px */
  --text-sm:   0.875rem;   /* 14px */
  --text-base: 1rem;       /* 16px */
  --text-md:   1.0625rem;  /* 17px */
  --text-lg:   1.125rem;   /* 18px */
  --text-xl:   1.25rem;    /* 20px */
  --text-2xl:  1.5rem;     /* 24px */
  --text-3xl:  2rem;       /* 32px */
  --text-4xl:  2.75rem;    /* 44px */
  --text-5xl:  3.5rem;     /* 56px */
  --text-hero: clamp(3rem, 8vw, 6rem); /* Płynny rozmiar hero */

  /* --- Przestrzeń (odstępy sekcji) --- */
  --section-py: clamp(4rem, 8vw, 7rem);   /* Pionowe pady sekcji */
  --container-px: clamp(1.25rem, 5vw, 2rem); /* Boczne pady kontenera */
  --container-max: 1200px;                /* Maks. szerokość kontenera */

  /* --- Inne --- */
  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --nav-height: 100px;
}


/* ============================================================
   02. RESET & BASE
   ============================================================ */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;         /* Płynne przewijanie (fallback dla JS) */
  scroll-padding-top: var(--nav-height); /* Offset dla sticky nav */
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-secondary);
  font-size: var(--text-base);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, video {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition);
}

ul, ol {
  list-style: none;
}

button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}


/* ============================================================
   03. TYPOGRAFIA
   ============================================================ */

/* Nagłówki sekcji */
h1, h2, h3, h4 {
  font-family: var(--font-primary);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

h1 { font-size: var(--text-hero); }
h2 { font-size: var(--text-4xl); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }

p {
  color: var(--color-text-muted);
  max-width: 65ch;
}

/* Etykieta sekcji (mały uppercase nad nagłówkiem) */
.section-label {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1rem;
  padding: 0.3rem 0.75rem;
  border: 1px solid rgba(0,212,255,0.3);
  border-radius: var(--radius-sm);
  background: var(--color-accent-glow);
}


/* ============================================================
   04. LAYOUT & UTILITIES
   ============================================================ */

/* Główny kontener ograniczający szerokość */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-px);
}

/* Standardowe pady pionowe sekcji */
.section-pad {
  padding-block: var(--section-py);
}

/* Nagłówek sekcji (label + h2 + opis) */
.section-header {
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section-header h2 {
  margin-bottom: 1rem;
}

.section-header p {
  font-size: var(--text-lg);
  max-width: 55ch;
}

/* Przycisk CTA - główny */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  font-family: var(--font-primary);
  font-size: var(--text-lg);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  cursor: pointer;
  white-space: nowrap;
}

/* Przycisk wypełniony (primary) */
.btn-primary {
  background: var(--color-accent);
  color: var(--color-text-dark);
  box-shadow: 0 0 30px var(--color-accent-glow),
              0 4px 15px rgba(0,0,0,0.3);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: #fff;
  color: var(--color-text-dark);
  box-shadow: 0 0 40px rgba(0,212,255,0.5),
              0 8px 25px rgba(0,0,0,0.4);
  transform: translateY(-2px);
}

/* Przycisk obrysowany (secondary) */
.btn-outline {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.btn-outline:hover,
.btn-outline:focus-visible {
  border-color: var(--color-accent);
  color: var(--color-accent);
  box-shadow: 0 0 20px var(--color-accent-glow);
}

/* Linia dekoracyjna pod nagłówkiem */
.accent-line {
  display: block;
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), transparent);
  margin-top: 1.25rem;
  margin-bottom: 2rem;
  border-radius: 2px;
}

/* Siatka 2/3/4 kolumn */
.grid-2 { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
.grid-3 { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }

/* Separator wizualny między sekcjami */
.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-border), transparent);
  border: none;
}


/* ============================================================
   05. NAWIGACJA (Header / Nav)
   ► Sticky header z efektem glassmorphism po przewinięciu
   ============================================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  background: rgba(10, 10, 10, 0.95);
  border-bottom: 1px solid var(--color-border);
  transition: backdrop-filter var(--transition);
}

.site-header.scrolled {
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  height: 100%;
}

/* Logotyp */
.site-logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.site-logo .logo-main {
  font-family: var(--font-primary);
  font-size: var(--text-xl);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text);
}

.site-logo .logo-sub {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
}

/* Menu główne (desktop) */
.main-navigation {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  margin-left: auto;
}

.site-branding {
  flex: 1 1 auto;
  min-width: 0;
}

.nav-menu {
  display: none;                  /* Ukryte na mobile */
  align-items: center;
  gap: 0.25rem;
}

.nav-menu a {
  font-family: var(--font-primary);
  font-size: var(--text-base);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--color-text);
  background: rgba(255,255,255,0.05);
}


/* Hamburger (mobile) */
.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
  margin-left: auto;
}

.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition);
  transform-origin: center;
}

/* Animacja hamburgera → X */
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu overlay */
.nav-mobile {
  position: fixed;
  inset: var(--nav-height) 0 0 0;
  background: rgba(10, 12, 16, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.nav-mobile.open {
  opacity: 1;
  pointer-events: all;
}

.nav-mobile a {
  font-family: var(--font-primary);
  font-size: var(--text-3xl);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  padding: 0.75rem 2rem;
  transition: color var(--transition);
}

.nav-mobile a:hover {
  color: var(--color-accent);
}
/* Styl dla elementu nadrzędnego */
.nav-menu li {
    position: relative;
}

/* Ukrycie sub-menu domyślnie */
.nav-menu .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: #0a0f1d; /* dopasuj do tła nawigacji */
    border: 1px solid rgba(255, 255, 255, 0.1);
    min-width: 220px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    padding: 0.5rem 0;
    margin: 0;
    list-style: none;
    z-index: 100;
}

/* Pokazywanie po najechaniu myszą */
.nav-menu .menu-item-has-children:hover .sub-menu {
    opacity: 1;
    visibility: visible;
}

/* Linki wewnątrz sub-menu */
.nav-menu .sub-menu a {
    display: block;
    padding: 0.5rem 1rem;
    color: #fff;
    text-decoration: none;
    font-size: 0.9rem;
}

.nav-menu .sub-menu a:hover {
    background: rgba(0, 212, 255, 0.1); /* kolor akcentu */
}

/* Prosty styl dla wersji mobilnej */
.nav-mobile-sub {
    padding-left: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

/* ============================================================
   06. HERO SECTION
   ► Pełnoekranowy hero z tłem siatki i efektem radar
   ============================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-height);
  overflow: hidden;
}

/* Tło z siatką techniczną */
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 60%, var(--color-bg) 100%),
    radial-gradient(ellipse 80% 70% at 60% 40%, rgba(0,212,255,0.05) 0%, transparent 70%),
    repeating-linear-gradient(0deg, transparent, transparent 59px, var(--color-border) 60px),
    repeating-linear-gradient(90deg, transparent, transparent 59px, var(--color-border) 60px);
  background-color: var(--color-bg);
  z-index: 0;
}

/* Animowany krąg radaru */
.hero-radar {
  position: absolute;
  right: -10%;
  top: 50%;
  transform: translateY(-50%);
  width: clamp(300px, 50vw, 700px);
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1px solid rgba(0,212,255,0.12);
  z-index: 0;
  pointer-events: none;
}

.hero-radar::before,
.hero-radar::after {
  content: '';
  position: absolute;
  inset: 15%;
  border-radius: 50%;
  border: 1px solid rgba(0,212,255,0.1);
}

.hero-radar::after {
  inset: 40%;
  border-color: rgba(0,212,255,0.15);
}

/* Obracająca się linia skanowania */
.radar-sweep {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: conic-gradient(
    from 0deg,
    rgba(0,212,255,0.12) 0deg,
    transparent 60deg,
    transparent 360deg
  );
  animation: radar-rotate 4s linear infinite;
}

@keyframes radar-rotate {
  to { transform: rotate(360deg); }
}

/* Treść hero */
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin-inline: auto;
  text-align: center;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fade-up 0.8s 0.2s forwards;
}

/* Mała "lampka" statusu */
.hero-tag::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 8px var(--color-accent);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero h1 {
  font-size: var(--text-hero);
  font-weight: 800;
  line-height: 1.05;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fade-up 0.8s 0.4s forwards;
}

/* Wyróżniony fragment nagłówka (kolor akcentu) */
.hero h1 .accent {
  color: var(--color-accent);
  display: block;
}

.hero-desc {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  margin-bottom: 2.5rem;
  max-width: 55ch;
  margin-inline: auto;
  opacity: 0;
  animation: fade-up 0.8s 0.6s forwards;
}

/* Rząd przycisków hero */
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  opacity: 0;
  animation: fade-up 0.8s 0.8s forwards;
}

/* Statystyki pod przyciskami */
.hero-stats {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
  margin-top: 3.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--color-border);
  opacity: 0;
  animation: fade-up 0.8s 1s forwards;
}

.stat-item .stat-number {
  font-family: var(--font-primary);
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1;
}

.stat-item .stat-label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: 0.25rem;
  letter-spacing: 0.05em;
}

/* Strzałka scroll-down */
.scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  animation: fade-up 1s 1.5s forwards;
  opacity: 0;
  z-index: 1;
}

.scroll-hint svg {
  animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}


/* ============================================================
   07. O NAS SECTION
   ► Dwie kolumny: tekst + panel ze wskaźnikami
   ============================================================ */
.about {
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}

.about-text p + p {
  margin-top: 1.25rem;
}

/* Lista "Nasze wartości" */
.about-values {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2rem;
}

.value-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition);
}

.value-item:hover {
  border-color: rgba(0,212,255,0.3);
}

.value-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--color-accent-glow);
  color: var(--color-accent);
  font-size: 1.1rem;
}

.value-item h4 {
  font-size: var(--text-base);
  font-family: var(--font-secondary);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.2rem;
}

.value-item p {
  font-size: var(--text-sm);
  margin: 0;
  max-width: none;
}

/* Panel techniczny "O nas" po prawej */
.about-panel {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 4vw, 2.5rem);
  position: relative;
  overflow: hidden;
}

/* Dekoracyjny narożnik */
.about-panel::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle at top right, var(--color-accent-glow), transparent 70%);
  pointer-events: none;
}

.panel-title {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
}

/* Pasek kompetencji */
.competency-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.competency-item {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.competency-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.competency-name {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
}

.competency-pct {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-accent);
}

.progress-track {
  height: 4px;
  background: rgba(255,255,255,0.07);
  border-radius: 2px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-accent-dark), var(--color-accent));
  border-radius: 2px;
  transition: width 1.2s ease;
}


/* ============================================================
   08. OFERTA SECTION
   ► Siatka kart produktów/usług
   ============================================================ */
.offer {
  position: relative;
}

/* Siatka kart oferty */
.offer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

/* Pojedyncza karta oferty */
.offer-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 4vw, 2rem);
  transition: border-color var(--transition), transform var(--transition),
              box-shadow var(--transition);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.offer-card:hover {
  border-color: rgba(0,212,255,0.35);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4),
              0 0 40px var(--color-accent-glow);
}

/* Karta wyróżniona (featured) */
.offer-card.featured {
  border-color: rgba(0,212,255,0.4);
  background: linear-gradient(135deg, var(--color-bg-card), rgba(0,212,255,0.04));
}

.offer-card.featured::before {
  content: 'FLAGOWY PRODUKT';
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  padding: 0.25rem 0.6rem;
  border: 1px solid rgba(0,212,255,0.4);
  border-radius: var(--radius-sm);
  background: var(--color-accent-glow);
}

/* Ikona karty */
.card-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--color-accent-glow);
  border: 1px solid rgba(0,212,255,0.25);
  color: var(--color-accent);
  font-size: 1.5rem;
  flex-shrink: 0;
}

.offer-card h3 {
  font-size: var(--text-xl);
  color: var(--color-text);
}

.offer-card p {
  font-size: var(--text-sm);
  flex: 1;
  max-width: none;
}

/* Lista cech produktu */
.card-features {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.card-features li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* Ptaszek przy cesze */
.card-features li::before {
  content: '';
  display: inline-block;
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%2300d4ff' d='M13.7 4.3a1 1 0 0 1 0 1.4l-7 7a1 1 0 0 1-1.4 0l-3-3a1 1 0 1 1 1.4-1.4L6 10.6l6.3-6.3a1 1 0 0 1 1.4 0Z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-size: contain;
}

.card-cta {
  margin-top: auto;
  padding-top: 1rem;
}


/* ============================================================
   09. FORMULARZ KONTAKTOWY
   ► Prosta sekcja formularza z panelem bocznym
   ============================================================ */
.contact-form-section {
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.contact-form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 6vw, 4rem);
  align-items: start;
}

/* Opis po lewej stronie */
.contact-intro h2 {
  margin-bottom: 1rem;
}

.contact-intro p {
  font-size: var(--text-lg);
}

/* Informacje kontaktowe (mini) */
.contact-quick {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2rem;
}

.contact-quick-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.contact-quick-item strong {
  color: var(--color-text);
}

.quick-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--color-accent-glow);
  color: var(--color-accent);
  flex-shrink: 0;
}

/* Formularz */
.contact-form {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 5vw, 2.5rem);
}

/* Wiersz z dwoma polami obok siebie */
.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

/* Pojedyncza grupa pola */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.form-group label {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
  letter-spacing: 0.03em;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.75rem 1rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-size: var(--text-base);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-text-muted);
  opacity: 0.6;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-glow);
}

.form-group select option {
  background: var(--color-bg-card);
}

.form-group textarea {
  resize: vertical;
  min-height: 130px;
}

/* Checkbox RODO */
.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.form-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  accent-color: var(--color-accent);
  cursor: pointer;
}

.form-checkbox label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  cursor: pointer;
}

/* Komunikat po wysłaniu formularza */
.form-success {
  display: none;
  text-align: center;
  padding: 2rem;
  color: var(--color-accent);
  font-family: var(--font-primary);
  font-size: var(--text-xl);
}

.form-success.visible {
  display: block;
}


/* ============================================================
   10. DANE KONTAKTOWE (Sekcja kontakt)
   ============================================================ */
.contact {
  position: relative;
}

.contact-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

.contact-card {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  transition: border-color var(--transition);
}

.contact-card:hover {
  border-color: rgba(0,212,255,0.3);
}

.contact-card-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--color-accent-glow);
  color: var(--color-accent);
  font-size: 1.25rem;
  flex-shrink: 0;
}

.contact-card h4 {
  font-size: var(--text-sm);
  font-family: var(--font-secondary);
  font-weight: 600;
  color: var(--color-text-muted);
  margin-bottom: 0.3rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.contact-card p {
  font-size: var(--text-base);
  color: var(--color-text);
  max-width: none;
  margin: 0;
}

.contact-card a {
  color: var(--color-text);
  transition: color var(--transition);
}

.contact-card a:hover {
  color: var(--color-accent);
}


/* ============================================================
   11. STOPKA
   ============================================================ */
.site-footer {
  background: var(--color-bg-card);
  border-top: 1px solid var(--color-border);
  padding-block: 2.5rem 1.5rem;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.footer-top {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.footer-brand {
  flex: 1;
}

.footer-brand .site-logo .logo-main {
  font-size: var(--text-lg);
}

.footer-brand p {
  font-size: var(--text-sm);
  margin-top: 0.5rem;
  max-width: none;
}

.footer-bottom p {
  max-width: none;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-nav-title {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

.footer-nav a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  padding: 0.2rem 0;
  display: block;
  transition: color var(--transition);
}

.footer-nav a:hover {
  color: var(--color-text);
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-legal a {
  color: var(--color-text-muted);
  transition: color var(--transition);
}

.footer-legal a:hover {
  color: var(--color-accent);
}


/* ============================================================
   WPFORMS — OVERRIDE STYLES
   ============================================================ */
.wpforms-container .wpforms-field-label,
.wpforms-container .wpforms-field-sublabel,
.wpforms-container legend,
.wpforms-container .wpforms-field-description {
  color: var(--color-text) !important;
}

.wpforms-container .wpforms-field input,
.wpforms-container .wpforms-field textarea,
.wpforms-container .wpforms-field select {
  background: rgba(255,255,255,0.04) !important;
  border: 1px solid var(--color-border) !important;
  color: var(--color-text) !important;
  border-radius: var(--radius-sm) !important;
}

.wpforms-container .wpforms-field input::placeholder,
.wpforms-container .wpforms-field textarea::placeholder {
  color: var(--color-text-muted) !important;
  opacity: 0.6 !important;
}

.wpforms-container .wpforms-field input:focus,
.wpforms-container .wpforms-field textarea:focus,
.wpforms-container .wpforms-field select:focus {
  border-color: var(--color-accent) !important;
  box-shadow: 0 0 0 3px var(--color-accent-glow) !important;
  outline: none !important;
}

.wpforms-container .wpforms-submit-container .wpforms-submit {
  background: var(--color-accent) !important;
  color: var(--color-text-dark) !important;
  border: none !important;
  padding: 0.85rem 2rem !important;
  font-family: var(--font-primary) !important;
  font-size: var(--text-lg) !important;
  font-weight: 600 !important;
  letter-spacing: 0.04em !important;
  text-transform: uppercase !important;
  border-radius: var(--radius-sm) !important;
  cursor: pointer !important;
  width: 100% !important;
  transition: all var(--transition) !important;
}

.wpforms-container .wpforms-submit-container .wpforms-submit:hover {
  background: #fff !important;
}

.wpforms-container .wpforms-confirmation-container-full,
.wpforms-container .wpforms-confirmation-container {
  color: var(--color-accent) !important;
  background: var(--color-accent-glow) !important;
  border: 1px solid rgba(0,212,255,0.3) !important;
  border-radius: var(--radius-md) !important;
  padding: 1rem 1.5rem !important;
}


/* ============================================================
   PRODUCT PAGE — SPLIT HERO LAYOUT
   ============================================================ */
.hero-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  width: 100%;
  position: relative;
  z-index: 1;
}

.hero-content--left {
  text-align: left;
  max-width: none;
  margin-inline: 0;
  position: static;
}

.hero-content--left .hero-desc {
  margin-inline: 0;
  max-width: 52ch;
}

.hero-content--left .hero-actions {
  justify-content: flex-start;
}

.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-hero-img {
  width: 100%;
  max-width: 560px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(0, 212, 255, 0.2);
  box-shadow:
    0 0 80px rgba(0, 212, 255, 0.12),
    0 24px 48px rgba(0, 0, 0, 0.55);
  opacity: 0;
  animation: fade-up 0.9s 0.5s forwards;
}

@media (min-width: 768px) {
  .hero-inner {
    grid-template-columns: 56fr 44fr;
  }
}


/* ============================================================
   PRODUCT GALLERY SECTION
   ============================================================ */
.product-gallery {
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.product-gallery__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.product-gallery__item {
  margin: 0;
  min-width: 0;
  overflow: hidden;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.product-gallery__item:hover {
  border-color: rgba(0, 212, 255, 0.35);
  box-shadow: 0 0 40px var(--color-accent-glow);
}

.product-gallery__item img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform var(--transition);
}

.product-gallery__item:hover img {
  transform: scale(1.02);
}

@media (min-width: 768px) {
  .product-gallery__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}


/* ============================================================
   12. ANIMACJE
   ============================================================ */
@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Klasy animacji do użycia z Intersection Observer w JS */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Opóźnienia dla sekwencyjnych animacji */
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }


/* ============================================================
   13. MEDIA QUERIES - Responsive Design
   ► Podejście Mobile First: style bazowe = mobile,
     breakpointy rozszerzają dla większych ekranów.
   ============================================================ */

/* Tablet: ≥ 640px */
@media (min-width: 640px) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }

  .grid-2 {
    grid-template-columns: 1fr 1fr;
  }

  .contact-cards {
    grid-template-columns: 1fr 1fr;
  }

  .footer-top {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
    gap: 3rem;
  }

  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

/* Laptop: ≥ 768px */
@media (min-width: 768px) {
  .nav-menu {
    display: flex;
  }

  .nav-toggle {
    display: none;
  }

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

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

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

  .grid-3 {
    grid-template-columns: 1fr 1fr;
  }
}

/* Desktop: ≥ 1024px */
@media (min-width: 1024px) {
  .offer-grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .contact-cards {
    grid-template-columns: repeat(4, 1fr);
  }

  .contact-form-grid {
    grid-template-columns: 5fr 7fr;
  }
}

/* Preferuje zredukowany ruch (dostępność) */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }
}