:root {
  --primary: #E60000;
  --primary-light: #FF1A1A;
  --primary-dark: #8A0000;
  --accent: #FF4081;
  --bg: #050000;
  --card: rgba(255,255,255,0.03);
  --border: rgba(255,255,255,0.08);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

body {
  background: radial-gradient(circle at top, #1a0000 0%, #000 60%);
  color: white;
}

.sellers-section {
  padding: 10vw 5vw;
}

.container {
  width: 100%;
}

.sellers-header {
  text-align: center;
  margin-bottom: 4vw;
}

.sellers-header h1 {
  font-size: 3.5vw;
  font-weight: 700;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.sellers-header p {
  font-size: 1vw;
  color: #aaa;
}

.search-wrapper {
  position: relative;
  width: 20vw;
  margin-bottom: 3vw;
}

.search-wrapper i {
  position: absolute;
  left: 1vw;
  top: 50%;
  transform: translateY(-50%);
  color: var(--primary);
  font-size: 0.9vw;
}

.search-wrapper input {
  width: 100%;
  padding: 0.8vw 1vw 0.8vw 2.5vw;
  border-radius: 0.8vw;
  border: 0.05vw solid var(--border);
  background: var(--card);
  color: white;
  font-size: 0.9vw;
  outline: none;
  transition: 0.3s;
}

.search-wrapper input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 1vw rgba(230,0,0,0.4);
}

.sellers-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2vw;
}


.seller-card {
  background: var(--card);
  border: 0.05vw solid var(--border);
  border-radius: 1.2vw;
  padding: 1.8vw;
  backdrop-filter: blur(1vw);
  transition: 0.4s;
}

.seller-card:hover {
  border-color: var(--primary);
  box-shadow: 0 0 2vw rgba(230,0,0,0.25);
  transform: translateY(-0.5vw);
}

.seller-top {
  display: flex;
  align-items: center;
  gap: 1vw;
}

.seller-logo {
  width: 3vw;
  height: 3vw;
  border-radius: 0.6vw;
  overflow: hidden;
  background: #111;
  border: 0.05vw solid var(--border);
}

.seller-logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}


.seller-name {
  font-size: 1.2vw;
  font-weight: 600;
}

.top-badge {
  display: inline-block;
  margin-top: 0.8vw;
  padding: 0.3vw 0.8vw;
  font-size: 0.6vw;
  border-radius: 2vw;
  background: var(--accent);
}

.seller-description {
  margin: 1vw 0;
  font-size: 0.75vw;
  color: #bbb;
}

.tags {
  display: flex;
  gap: 0.5vw;
  flex-wrap: wrap;
  margin-bottom: 1vw;
}

.tag {
  padding: 0.3vw 0.6vw;
  background: rgba(255,255,255,0.05);
  border-radius: 0.6vw;
  font-size: 0.6vw;
}

.visit-btn {
  width: 100%;
  padding: 0.8vw;
  border-radius: 0.8vw;
  border: none;
  cursor: pointer;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  font-size: 0.8vw;
  font-weight: 600;
  color: white;
  transition: 0.3s;
}

.visit-btn:hover {
  box-shadow: 0 0 1.5vw rgba(255,0,0,0.6);
}
/* ==========================================
   MOBILE RESPONSIVENESS (RWD) - SELLERS
   ========================================== */

/* 1. TABLETY POZIOMO (do 1024px) */
@media (max-width: 1024px) {
    .sellers-section {
        padding: 80px 30px; /* Przechodzimy z vw na px */
    }

    .sellers-header {
        margin-bottom: 40px;
    }

    .sellers-header h1 {
        font-size: 40px;
    }

    .sellers-header p {
        font-size: 16px;
    }

    /* Pasek wyszukiwania - wyśrodkowany i szerszy */
    .search-wrapper {
        width: 60%;
        max-width: 450px;
        margin: 0 auto 40px auto; 
    }

    .search-wrapper i {
        left: 15px;
        font-size: 16px;
    }

    .search-wrapper input {
        padding: 12px 15px 12px 40px;
        border-radius: 12px;
        border-width: 1px;
        font-size: 14px;
    }

    /* Siatka Sellerów - 2 kolumny */
    .sellers-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }

    .seller-card {
        border-radius: 16px;
        padding: 25px;
        border-width: 1px;
    }

    .seller-top {
        gap: 15px;
    }

    .seller-logo {
        width: 50px;
        height: 50px;
        border-radius: 10px;
        border-width: 1px;
    }

    .seller-name {
        font-size: 20px;
    }

    .top-badge {
        margin-top: 8px;
        padding: 4px 10px;
        font-size: 11px;
        border-radius: 20px;
    }

    .seller-description {
        margin: 15px 0;
        font-size: 14px;
    }

    .tags {
        gap: 8px;
        margin-bottom: 20px;
    }

    .tag {
        padding: 5px 10px;
        border-radius: 8px;
        font-size: 11px;
    }

    .visit-btn {
        padding: 14px;
        border-radius: 12px;
        font-size: 14px;
    }
}

/* 2. TABLETY PIONOWO I TELEFONY (do 768px) */
@media (max-width: 768px) {
    .sellers-section {
        padding: 100px 20px 60px; /* Zostawiamy miejsce pod Navbarem */
    }

    .sellers-header h1 {
        font-size: 34px;
    }

    .search-wrapper {
        width: 100%; /* Wyszukiwarka na całą szerokość ekranu */
        max-width: none;
    }

    /* Siatka Sellerów - 1 kolumna (jeden pod drugim) */
    .sellers-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .seller-card {
        padding: 20px;
    }
}

/* 3. BARDZO MAŁE TELEFONY (do 480px) */
@media (max-width: 480px) {
    .sellers-section {
        padding: 90px 15px 50px;
    }

    .sellers-header h1 {
        font-size: 28px;
    }

    .sellers-header p {
        font-size: 13px;
    }

    .seller-logo {
        width: 45px;
        height: 45px;
    }

    .seller-name {
        font-size: 18px;
    }

    .seller-description {
        font-size: 13px;
        line-height: 1.5;
    }

    .tag {
        font-size: 10px;
        padding: 4px 8px;
    }

    .visit-btn {
        padding: 15px; /* Duży obszar kliknięcia dla palca */
        font-size: 15px;
    }
}