:root {
    --black: #000000;
    --white: #FFFFFF;
    --gray-900: #111827;
    --gray-800: #1F2937;
    --gray-700: #374151;
    --gray-600: #4B5563;
    --gray-500: #6B7280;
    --gray-300: #D1D5DB;
    --gray-100: #F3F4F6;
}

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

body {
    font-family: 'Montserrat', sans-serif;
    color: var(--gray-600);
    background-color: var(--black);
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
header {
    background-color: var(--black); /* Warna navbar diubah ke hitam */
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    width: 100%;
    z-index: 100;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    color: var(--white); /* Warna logo diubah ke putih */
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 2px;
}

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

.nav-links li {
    margin-left: 30px;
}

.nav-links a {
    color: var(--white); /* Warna teks diubah ke putih */
    text-decoration: none;
    font-weight: 500;
    position: relative;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--gray-300); /* Hover menjadi abu terang */
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--white); /* Underline animasi warna putih */
    transition: width 0.3s;
}

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

.mobile-menu {
    display: none;
    cursor: pointer;
}

.hero {
    height: 100vh;
    background-image: url('img/1.jpg'); /* Ganti dengan gambar kamu */
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5); /* Overlay gelap agar teks putih terlihat */
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white);
    max-width: 700px;
    padding: 0 20px;
}

.hero-content h1 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--white);
}

.hero-content p {
    font-size: 18px;
    color: var(--gray-300); /* Abu terang agar tetap terbaca */
}



        /* About Section */
        .about {
            padding: 100px 0;
        }

        .section-title {
            font-size: 36px;
            font-weight: 700;
            margin-bottom: 50px;
            color: var(--white);
            text-align: center;
            position: relative;
        }

        .section-title::after {
            content: '';
            position: absolute;
            width: 80px;
            height: 3px;
            background-color: var(--black);
            bottom: -15px;
            left: 50%;
            transform: translateX(-50%);
        }

        .about-content {
            display: flex;
            gap: 50px;
            align-items: center;
        }

        .about-text {
            flex: 1;
        }

        .about-text h3 {
            font-size: 24px;
            font-weight: 600;
            margin-bottom: 20px;
            color: var(--white);
        }

        .about-text p {
            color: var(--white);
            margin-bottom: 15px;
        }

        .about-image {
            flex: 1;
            height: 500px;
            background-color: var(--black);
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
        }

        .about-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        /* Services Section */
        .services {
            padding: 100px 0;
            /* background-color: var(--gray-100); */
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 50px;
        }

        .service-card {
            background-color: var(--white);
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            transition: transform 0.3s, box-shadow 0.3s;
        }

        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
        }

        .service-image {
            height: 250px;
            overflow: hidden;
        }

        .service-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s;
        }

        .service-card:hover .service-image img {
            transform: scale(1.05);
        }

        .service-content {
            padding: 25px;
        }

        .service-content h3 {
            font-size: 20px;
            font-weight: 600;
            margin-bottom: 15px;
            color: var(--black);
        }

        .service-content p {
            color: var(--gray-700);
            margin-bottom: 20px;
        }

        .service-link {
            display: inline-flex;
            align-items: center;
            color: var(--black);
            font-weight: 500;
            text-decoration: none;
        }

        .service-link i {
            margin-left: 5px;
            transition: transform 0.3s;
        }

        .service-link:hover i {
            transform: translateX(5px);
        }

        /* Portfolio Section */
        .portfolio {
            padding: 100px 0;
        }

        .portfolio-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 20px;
            margin-top: 50px;
        }

        .portfolio-item {
            position: relative;
            border-radius: 10px;
            overflow: hidden;
            height: 300px;
        }

        .portfolio-image {
            width: 100%;
            height: 100%;
        }

        .portfolio-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s;
        }

        .portfolio-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.7);
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            opacity: 0;
            transition: opacity 0.3s;
        }

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

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

        .portfolio-overlay h3 {
            color: var(--white);
            font-size: 22px;
            font-weight: 600;
            margin-bottom: 10px;
        }

        .portfolio-overlay p {
            color: var(--gray-300);
            margin-bottom: 20px;
            text-align: center;
            max-width: 80%;
        }

        .portfolio-btn {
            padding: 10px 25px;
            background-color: var(--white);
            color: var(--black);
            text-decoration: none;
            border-radius: 4px;
            font-weight: 500;
            transition: all 0.3s;
        }

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

        /* Contact Section */
        .contact {
            padding: 100px 0;
            background-color: var(--white);
        }

        .contact-container {
            display: flex;
            gap: 50px;
        }

        .contact-info {
            flex: 1;
        }

        .contact-info h3 {
            font-size: 24px;
            font-weight: 600;
            margin-bottom: 20px;
            color: var(--black);
        }

        .contact-details {
            margin-bottom: 30px;
        }

        .contact-detail {
            display: flex;
            align-items: center;
            margin-bottom: 15px;
        }

        .contact-detail i {
            margin-right: 15px;
            font-size: 20px;
            color: var(--black);
        }

        .social-links {
            display: flex;
            gap: 15px;
            margin-top: 20px;
        }

        .social-link {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background-color: var(--white);
            color: var(--black);
            text-decoration: none;
            transition: all 0.3s;
            border: 1px solid var(--gray-300);
        }

        .social-link:hover {
            background-color: var(--black);
            color: var(--white);
        }

        .contact-form {
            flex: 1;
            background-color: var(--white);
            padding: 40px;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        }

        .form-group {
            margin-bottom: 20px;
        }

        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-weight: 500;
            color: var(--gray-800);
        }

        .form-control {
            width: 100%;
            padding: 12px 15px;
            border: 1px solid var(--gray-300);
            border-radius: 4px;
            font-family: 'Montserrat', sans-serif;
            transition: border-color 0.3s;
        }

        .form-control:focus {
            outline: none;
            border-color: var(--black);
        }

        textarea.form-control {
            min-height: 150px;
            resize: vertical;
        }

        .submit-btn {
            background-color: var(--black);
            color: var(--white);
            border: none;
            padding: 12px 30px;
            border-radius: 4px;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.3s;
        }

        .submit-btn:hover {
            background-color: var(--gray-800);
        }


        /* Footer */
        footer {
            background-color: var(--black);
            color: var(--gray-300);
            padding: 50px 0 20px;
        }

        .footer-content {
            display: flex;
            justify-content: space-between;
            margin-bottom: 30px;
            flex-wrap: wrap;
            gap: 30px;
        }

        .footer-logo {
            font-size: 24px;
            font-weight: 700;
            color: var(--white);
            margin-bottom: 20px;
            display: block;
            text-transform: uppercase;
        }

        .footer-about {
            max-width: 300px;
        }

        .footer-about p {
            margin-bottom: 15px;
        }

        .footer-links h3 {
            font-size: 18px;
            font-weight: 600;
            color: var(--white);
            margin-bottom: 20px;
            position: relative;
        }

        .footer-links h3::after {
            content: '';
            position: absolute;
            width: 30px;
            height: 2px;
            background-color: var(--white);
            bottom: -10px;
            left: 0;
        }

        .footer-links ul {
            list-style: none;
        }

        .footer-links li {
            margin-bottom: 10px;
        }

        .footer-links a {
            color: var(--gray-300);
            text-decoration: none;
            transition: color 0.3s;
        }

        .footer-links a:hover {
            color: var(--white);
        }

        .footer-bottom {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid var(--black);
        }

        /* Responsive Styles */
        @media (max-width: 992px) {
            .hero-content {
                max-width: 100%;
                text-align: center;
            }

            .hero-image {
                display: none;
            }

            .about-content {
                flex-direction: column;
            }

            .about-image {
                width: 100%;
                margin-top: 30px;
            }

            .contact-container {
                flex-direction: column;
            }
        }

        @media (max-width: 768px) {
            .nav-links {
                position: fixed;
                top: 80px;
                left: -100%;
                width: 100%;
                height: calc(100vh - 80px);
                background-color: var(--white);
                flex-direction: column;
                align-items: center;
                justify-content: center;
                transition: left 0.5s;
            }

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

            .nav-links li {
                margin: 15px 0;
            }

            .mobile-menu {
                display: block;
            }

            .hero h1 {
                font-size: 36px;
            }

            .hero p {
                font-size: 16px;
            }

            .section-title {
                font-size: 30px;
            }

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

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

        /* baru */
        /* Contact Section Styles */
        .page-section {
        background-color: var(--black);
        color: var(--black);
        padding: 60px 0;
        }

        .page-section h5 {
        color: var(--black);
        letter-spacing: 1px;
        }

        .page-section h2 {
        font-weight: bold;
        margin-bottom: 40px;
        }

        .row {
        display: flex;
        justify-content: center;
        flex-wrap: wrap;
        gap: 20px;
        }

        .col-md-4 {
        flex: 0 0 auto;
        display: flex;
        justify-content: center;
        align-items: center;
        }

        .bg-secondary {
        background-color: var(--white);
        display: flex;
        flex-direction: column;
        justify-content: center; /* isi vertikal tengah */
        align-items: center;     /* isi horizontal tengah */
        border-radius: 8px;
        width: 250px;   /* desktop width */
        min-height: 250px;  /* desktop height minimum */
        padding: 20px;
        transition: box-shadow 0.3s ease, transform 0.3s ease;
        text-align: center;
        }

        .bg-secondary:hover {
        box-shadow: 0 10px 20px rgba(0,0,0,0.3);
        transform: translateY(-5px);
        }

        .bg-secondary img {
        margin-bottom: 15px;
        max-width: 50px;
        height: auto;
        }

        .text-warning {
        color: var(--white) !important;
        }

        .text-light {
        color: black !important;
        }

        .text-white {
        color: black !important;
        }

        a.text-light:hover {
        color: var(--white) !important;
        text-decoration: none;
        }

        /* Responsive adjustments */
        @media (max-width: 768px) {
        .row {
            flex-direction: column;
            align-items: center;
        }

        .col-md-4 {
            width: 100%;
        }

        .bg-secondary {
            width: 90%;   /* box lebar 90% layar hp */
            min-height: auto; /* tinggi menyesuaikan isi */
            padding: 20px;
        }
        }

        /* Tambahan untuk mode mobile (max-width: 768px) */
        @media (max-width: 768px) {
        .row {
            flex-direction: column;
            align-items: center;
        }

        .col-md-4 {
            width: 100%;
        }

        .bg-secondary {
            width: 90vw;        /* Hampir seluruh lebar layar hp */
            height: 250px;      /* Tinggi tetap, agar seragam antar kotak */
            padding: 20px;
            margin-bottom: 20px; /* Jarak antar kotak */
            box-sizing: border-box;
        }
        }
        .nav-links {
  display: flex;
  gap: 20px;
  list-style: none;
}

.mobile-menu {
  display: none;
  flex-direction: column;
  cursor: pointer;
}

.mobile-menu span {
  width: 25px;
  height: 3px;
  background: #333;
  margin: 4px 0;
  transition: 0.4s;
}

/* Responsive Styles */
@media (max-width: 768px) {
  .nav-links {
    display: none;
    flex-direction: column;
    background-color: var(--black);
    position: absolute;
    top: 70px;
    right: 20px;
    width: 200px;
    padding: 15px;
    box-shadow: 0 8px 16px rgba(0,0,0,0.2);
    z-index: 10;
  }

  .nav-links.active {
    display: flex;
  }

  .mobile-menu {
    display: flex;
  }
}

.sizes-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 30px;
    }

    .size-card {
      background-color: white;
      border-radius: 8px;
      overflow: hidden;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
      transition: transform 0.3s ease;
    }

    .size-card:hover {
      transform: translateY(-5px);
    }

    .size-image img {
      width: 100%;
      height: auto;
      cursor: pointer;
    }

    .size-content {
      padding: 20px;
    }

    .size-content h3 {
      margin-top: 0;
    }

    /* Modal Gambar */
    .image-modal {
      display: none;
      position: fixed;
      z-index: 9999;
      left: 0;
      top: 0;
      width: 100%;
      height: 100%;
      overflow: auto;
      background-color: rgba(0, 0, 0, 0.8);
    }

    .image-modal-content {
      display: block;
      max-width: 90%;
      max-height: 90%;
      margin: 5% auto;
      border-radius: 8px;
    }

    .image-modal-close {
      position: absolute;
      top: 20px;
      right: 35px;
      color: white;
      font-size: 40px;
      font-weight: bold;
      cursor: pointer;
      z-index: 10000;
    }

    /* Tambahkan di file style.css Anda */
html {
  scroll-behavior: smooth;
}

/* Efek transisi untuk section */
section {
  transition: all 0.3s ease;
}

/* Style untuk active link di navigasi */
.nav-links a.active {
  color: #ff6b6b;
  position: relative;
}

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: #ff6b6b;
  animation: underline 0.3s ease forwards;
}

@keyframes underline {
  from {
    transform: scaleX(0);
  }
  to {
    transform: scaleX(1);
  }
}
    


/* === CUSTOM MOBILE MENU FROM LEFT === */
/* === CUSTOM MOBILE MENU FROM LEFT === */
.mobile-menu {
  display: none;
  flex-direction: column;
  cursor: pointer;
  z-index: 1000;
}

.mobile-menu span {
  width: 25px;
  height: 3px;
  background: var(--white);
  margin: 4px 0;
  transition: 0.4s;
}

.mobile-menu.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.mobile-menu.active span:nth-child(2) {
  opacity: 0;
}
.mobile-menu.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    width: 250px;
    background-color: var(--black);
    flex-direction: column;
    align-items: flex-start;
    padding: 80px 20px 20px;
    transform: translateX(-100%); /* Mulai dari luar layar */
    opacity: 0; /* Mulai dengan tidak terlihat */
    transition: transform 0.3s ease, opacity 0.3s ease; /* Tambahkan transisi */
    z-index: 999;
    pointer-events: none; /* Nonaktifkan interaksi saat tidak aktif */
  }

  .nav-links.active {
    transform: translateX(0); /* Geser ke dalam layar */
    opacity: 1; /* Tampilkan */
    pointer-events: auto; /* Aktifkan interaksi saat aktif */
  }

  .nav-links li {
    margin: 15px 0;
  }

  .mobile-menu {
    display: flex;
  }
}

@media (min-width: 769px) {
  .nav-links {
    transform: none !important;
    opacity: 1 !important;
    position: static !important;
    flex-direction: row !important;
    height: auto !important;
    width: auto !important;
    background: transparent !important;
    pointer-events: auto !important;
    padding: 0 !important;
  }

  .mobile-menu {
    display: none !important;
  }
}

.warna {
  padding: 60px 0;
}

.warna-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 30px;
    }

    .warna-card {
      background-color: white;
      border-radius: 8px;
      overflow: hidden;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
      transition: transform 0.3s ease;
    }

    .warna-card:hover {
      transform: translateY(-5px);
    }

    .warna-image {
        height: 250px; /* tinggi tetap */
        overflow: hidden;
    }

    .warna-image img {
        width: 100%;
        height: 100%;
        object-fit: cover; /* potong dan isi area tanpa merusak proporsi */
        display: block;
    }

    @media (max-width: 768px) {
        .warna-image,
        .size-image {
            height: 180px;
        }
    }
.sub-title {
  font-size: 28px;
  color: var(--white);
  font-weight: 600;
  margin-bottom: 30px;
  text-align: center;
}