/* ================= ROOT ================= */
:root {
  --black: #000;
  --white: #fff;
  --gold: #f5bb1f;
  --red: #df053b;
}

/* ================= RESET ================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: Arial, sans-serif;
  background: var(--black);
  color: var(--white);
  padding-top: 80px;
  overflow-x: hidden;
}

/* ================= HEADER ================= */
header {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(0,0,0,0.95);
  z-index: 1000;
}

.nav {
  max-width: 1200px;
  margin: auto;
  padding: 15px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand img {
  height: 40px;
}

.brand-name {
  font-size: 22px;
  font-weight: bold;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 30px;
}

.nav-links a {
  color: var(--white);
  text-decoration: none;
  font-weight: 500;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--gold);
}

.menu-toggle {
  display: none;
  font-size: 28px;
  cursor: pointer;
}

/* ================= MOBILE MENU ================= */
@media (max-width: 768px) {
  .menu-toggle {
    display: block;
    z-index: 1100;
  }

  .nav-links {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: 100vh;
    background: #111;
    flex-direction: column;
    align-items: center;
    gap: 30px;
    padding-top: 60px;
    transition: left 0.4s ease;
    z-index: 1000;
  }

  .nav-links.active {
    left: 0;
  }
}

/* ================= HERO ================= */
.hero {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background:
    linear-gradient(rgba(0,0,0,0.65), rgba(0,0,0,0.65)),
    url("../images/Hero Banner1.png") center/cover no-repeat;
}

.hero h1 {
  font-size: clamp(32px, 6vw, 54px);
}

.hero span {
  color: var(--gold);
}

/* ================= BUTTON ================= */
.btn {
  display: inline-block;
  margin-top: 25px;
  padding: 14px 32px;
  background: var(--gold);
  color: var(--black);
  border-radius: 30px;
  font-weight: bold;
  text-decoration: none;
  transition: 0.3s;
}

.btn:hover {
  background: var(--red);
  color: var(--white);
}

/* ================= SECTIONS ================= */
section {
  padding: 80px 20px;
  max-width: 1200px;
  margin: auto;
  text-align: center;
}

section h2 span {
  color: var(--gold);
}

/* ================= GRID ================= */
.grid {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
}

.card {
  background: #111;
  padding: 30px;
  border-radius: 16px;
}

/* ================= PORTFOLIO ================= */
.portfolio-page {
  max-width: 1300px;
  margin: auto;
  padding-top: 40px;
}

.portfolio-category {
  margin-bottom: 90px;
}

.category-desc {
  max-width: 700px;
  margin: 0 auto 40px;
  opacity: 0.75;
  font-size: 15px;
}

.portfolio-card {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
}

.portfolio-card img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.7);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
  text-align: left;
  opacity: 0;
  transition: 0.3s;
}

.portfolio-overlay h3 {
  color: var(--gold);
}

.portfolio-overlay p {
  font-weight: bold;
  margin-bottom: 4px;
}

.portfolio-overlay small {
  opacity: 0.8;
}

.portfolio-overlay .btn {
  padding: 8px 18px;
  font-size: 13px;
}

.portfolio-card:hover img {
  transform: scale(1.1);
}

.portfolio-card:hover .portfolio-overlay {
  opacity: 1;
}

/* Always show overlay on mobile */
@media (max-width: 768px) {
  .portfolio-overlay {
    opacity: 1;
    background: rgba(0,0,0,0.55);
  }

  .portfolio-card img {
    height: 220px;
  }

  .portfolio-category {
    margin-bottom: 60px;
  }

  .category-desc {
    font-size: 14px;
  }
}

/* ================= CONTACT ================= */
form {
  max-width: 500px;
  margin: auto;
}

input,
textarea {
  width: 100%;
  padding: 14px;
  margin-bottom: 15px;
  border-radius: 8px;
  border: none;
}

/* ================= FOOTER ================= */
footer {
  background: #050505;
  padding: 30px;
  text-align: center;
  opacity: 0.6;
}

/* ================= WHATSAPP ================= */
.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 55px;
  height: 55px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

.whatsapp-float img {
  width: 30px;
}

/* ================= PRODUCTS PAGE ================= */

.page-hero {
  padding: 120px 20px 60px;
  text-align: center;
}

.page-hero h1 {
  font-size: clamp(32px, 6vw, 50px);
}

.page-hero span {
  color: var(--gold);
}

.page-hero p {
  max-width: 700px;
  margin: 15px auto 0;
  opacity: 0.85;
}

.products {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 35px;
  padding: 40px 20px 100px;
  max-width: 1200px;
  margin: auto;
}

.product-card {
  background: #111;
  padding: 25px;
  border-radius: 18px;
  text-align: center;
}

/* SLIDER */
.product-slider {
  position: relative;
  overflow: hidden;
  border-radius: 14px;
  height: 280px;
}

.product-slider img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: none;
}

.product-slider img.active {
  display: block;
}

/* SLIDER BUTTONS */
.slide-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0,0,0,0.6);
  border: none;
  color: #fff;
  font-size: 26px;
  padding: 6px 12px;
  cursor: pointer;
  border-radius: 50%;
}

.slide-btn.prev { left: 10px; }
.slide-btn.next { right: 10px; }

.product-card h3 {
  margin: 18px 0 6px;
}

.price {
  color: var(--gold);
  font-weight: bold;
  margin-bottom: 10px;
}

.desc {
  font-size: 14px;
  opacity: 0.85;
  margin-bottom: 18px;
}

.buy-btn {
  display: inline-block;
}