@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&family=Montserrat:wght@300;400;500;600;700&display=swap');

/* --- Cascade Layers --- */
@layer reset, base, layout, components, utilities;

@layer reset {
  *, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }

  html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
  }

  body {
    min-block-size: 100dvh;
    text-rendering: optimizeSpeed;
    line-height: 1.6;
    overflow-x: hidden;
  }

  img, picture, video, canvas, svg {
    display: block;
    max-inline-size: 100%;
    block-size: auto;
    aspect-ratio: attr(width) / attr(height);
  }

  input, button, textarea, select {
    font: inherit;
  }

  a {
    color: inherit;
    text-decoration: none;
  }
  
  ul {
    list-style: none;
  }
}

@layer base {
  :root {
    /* Color Scheme */
    color-scheme: dark;
    
    /* Design Tokens - Obsidian & Gold Theme */
    --color-obsidian: #0A0A0A;
    --color-onyx: #121212;
    --color-coal: #1A1A1A;
    --color-gold-light: #DFCAAB;
    --color-gold: #C5A880;
    --color-gold-dark: #9A7E56;
    --color-diamond: #FFFFFF;
    --color-pearl: #EAEAEA;
    --color-silver: #8E8E93;
    
    /* Transparent / Glassmorphism Colors */
    --color-glass-bg: rgba(18, 18, 18, 0.75);
    --color-glass-border: rgba(197, 168, 128, 0.15);
    --color-glass-shadow: rgba(0, 0, 0, 0.5);

    /* Typography */
    --font-heading: 'Cormorant Garamond', serif;
    --font-body: 'Montserrat', sans-serif;

    /* Transitions */
    --transition-smooth: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    --transition-bounce: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    
    /* Borders */
    --border-gold-subtle: 1px solid var(--color-glass-border);
    --border-gold-solid: 1px solid var(--color-gold-dark);
  }

  body {
    background-color: var(--color-obsidian);
    color: var(--color-pearl);
    font-family: var(--font-body);
    font-size: 1rem;
  }

  h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-diamond);
    font-weight: 500;
  }
}

@layer layout {
  .site-header {
    position: fixed;
    top: 0;
    left: 0;
    inline-size: 100%;
    z-index: 100;
    background-color: var(--color-glass-bg);
    backdrop-filter: blur(16px);
    border-block-end: var(--border-gold-subtle);
    transition: var(--transition-smooth);
    
    .container {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding-block: 1rem;
      padding-inline: clamp(1.5rem, 5vw, 6rem);
      max-inline-size: 1400px;
      margin-inline: auto;
    }
  }

  .logo-area {
    display: flex;
    align-items: center;
    gap: 0.75rem;

    img {
      block-size: 45px;
      inline-size: auto;
      object-fit: contain;
    }

    span {
      font-family: var(--font-heading);
      font-size: 1.6rem;
      letter-spacing: 2px;
      color: var(--color-gold-light);
      font-weight: 600;
      text-transform: uppercase;
    }
  }

  .nav-menu {
    display: flex;
    gap: 2.5rem;
    align-items: center;

    a {
      font-size: 0.85rem;
      font-weight: 500;
      letter-spacing: 1.5px;
      text-transform: uppercase;
      color: var(--color-pearl);
      position: relative;
      padding-block: 0.5rem;
      transition: var(--transition-smooth);

      &::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        inline-size: 100%;
        block-size: 1px;
        background-color: var(--color-gold);
        transform: scaleX(0);
        transform-origin: right;
        transition: transform 0.3s ease;
      }

      &:hover {
        color: var(--color-gold-light);
        &::after {
          transform: scaleX(1);
          transform-origin: left;
        }
      }
    }
  }

  /* Hamburger Menu (Mobile Only) */
  .menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    inline-size: 30px;
    block-size: 20px;
    position: relative;
    z-index: 101;

    span {
      display: block;
      position: absolute;
      block-size: 2px;
      inline-size: 100%;
      background-color: var(--color-gold-light);
      border-radius: 2px;
      left: 0;
      transition: transform 0.3s ease, opacity 0.3s ease;

      &:nth-child(1) { top: 0; }
      &:nth-child(2) { top: 9px; }
      &:nth-child(3) { top: 18px; }
    }
  }

  main {
    padding-top: 75px; /* Offset for sticky header */
  }

  section {
    padding-block: clamp(4rem, 10vw, 8rem);
    padding-inline: clamp(1.5rem, 5vw, 6rem);
    max-inline-size: 1400px;
    margin-inline: auto;
  }
}

@layer components {
  /* Hero Section */
  .hero-section {
    position: relative;
    block-size: 90dvh;
    min-block-size: 600px;
    display: flex;
    align-items: center;
    padding-inline: clamp(1.5rem, 5vw, 6rem);
    max-inline-size: 100%;
    background-image: linear-gradient(to right, rgba(10, 10, 10, 0.9) 30%, rgba(10, 10, 10, 0.4) 100%), url('assets/hero_bg.png');
    background-size: cover;
    background-position: center;
    border-bottom: var(--border-gold-subtle);

    .hero-content {
      max-inline-size: 650px;
      display: flex;
      flex-direction: column;
      gap: 1.5rem;
      animation: fadeInUp 1s cubic-bezier(0.25, 1, 0.5, 1) forwards;
    }

    .subtitle {
      font-size: clamp(0.9rem, 2vw, 1.1rem);
      text-transform: uppercase;
      letter-spacing: 4px;
      color: var(--color-gold);
      font-weight: 600;
    }

    h1 {
      font-size: clamp(2.5rem, 6vw, 4.5rem);
      line-height: 1.1;
      text-wrap: balance;
    }

    .description {
      font-size: clamp(0.95rem, 2vw, 1.1rem);
      color: var(--color-silver);
      font-weight: 300;
      margin-block-end: 1rem;
    }

    .cta-group {
      display: flex;
      gap: 1.5rem;
      flex-wrap: wrap;
    }
  }

  /* Buttons */
  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding-block: 1rem;
    padding-inline: 2rem;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition-smooth);
    min-block-size: 48px;

    &.btn-primary {
      background-color: var(--color-gold);
      color: var(--color-obsidian);
      border: 1px solid var(--color-gold);

      &:hover {
        background-color: var(--color-gold-light);
        border-color: var(--color-gold-light);
        transform: translateY(-2px);
        box-shadow: 0 10px 20px rgba(197, 168, 128, 0.25);
      }
    }

    &.btn-outline {
      background-color: transparent;
      color: var(--color-diamond);
      border: 1px solid rgba(255, 255, 255, 0.3);

      &:hover {
        border-color: var(--color-gold);
        color: var(--color-gold);
        background-color: rgba(197, 168, 128, 0.05);
        transform: translateY(-2px);
      }
    }

    &.btn-whatsapp-floating {
      position: fixed;
      bottom: 2rem;
      right: 2rem;
      z-index: 99;
      background-color: #25D366;
      color: white;
      border: none;
      border-radius: 50px;
      inline-size: 60px;
      block-size: 60px;
      box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
      padding: 0;

      &:hover {
        background-color: #20ba5a;
        transform: scale(1.1) translateY(-3px);
      }

      svg {
        inline-size: 30px;
        block-size: 30px;
        fill: white;
      }
    }
  }

  /* Collection Section */
  .collections {
    .section-header {
      text-align: center;
      margin-block-end: clamp(3rem, 7vw, 5rem);

      p {
        color: var(--color-gold);
        font-size: 0.9rem;
        letter-spacing: 3px;
        text-transform: uppercase;
        margin-block-end: 0.5rem;
      }

      h2 {
        font-size: clamp(2rem, 4vw, 3rem);
      }
    }

    .grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 2.5rem;
    }

    .card {
      background-color: var(--color-onyx);
      border: var(--border-gold-subtle);
      border-radius: 8px;
      overflow: hidden;
      transition: var(--transition-smooth);
      position: relative;

      .image-container {
        overflow: hidden;
        aspect-ratio: 1 / 1;
        position: relative;

        img {
          inline-size: 100%;
          block-size: 100%;
          object-fit: cover;
          transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
        }

        .overlay {
          position: absolute;
          inset: 0;
          background: linear-gradient(to top, rgba(10, 10, 10, 0.8), transparent);
          opacity: 0;
          transition: var(--transition-smooth);
          display: flex;
          align-items: flex-end;
          padding: 1.5rem;
        }
      }

      .info {
        padding: 1.5rem;
        display: flex;
        flex-direction: column;
        gap: 0.5rem;

        h3 {
          font-size: 1.4rem;
          color: var(--color-gold-light);
        }

        p {
          font-size: 0.85rem;
          color: var(--color-silver);
        }
        
        .price {
          font-family: var(--font-heading);
          font-size: 1.25rem;
          color: var(--color-diamond);
          margin-block-start: 0.5rem;
        }
      }

      &:hover {
        transform: translateY(-8px);
        border-color: var(--color-gold-dark);
        box-shadow: 0 15px 30px rgba(0, 0, 0, 0.6);

        .image-container img {
          transform: scale(1.08);
        }

        .overlay {
          opacity: 1;
        }
      }
    }
  }

  /* About Section (Intro / Quality) */
  .about-section {
    background-color: var(--color-onyx);
    border-block: var(--border-gold-subtle);
    max-inline-size: 100%;
    
    .container {
      max-inline-size: 1200px;
      margin-inline: auto;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 4rem;
      align-items: center;
    }

    .about-image {
      border: var(--border-gold-solid);
      border-radius: 8px;
      overflow: hidden;
      aspect-ratio: 4/3;

      img {
        inline-size: 100%;
        block-size: 100%;
        object-fit: cover;
      }
    }

    .about-text {
      display: flex;
      flex-direction: column;
      gap: 1.5rem;

      .subtitle {
        color: var(--color-gold);
        text-transform: uppercase;
        font-size: 0.85rem;
        letter-spacing: 3px;
        font-weight: 600;
      }

      h2 {
        font-size: clamp(2rem, 3.5vw, 2.8rem);
        line-height: 1.2;
      }

      p {
        color: var(--color-silver);
        font-weight: 300;
        font-size: 0.95rem;
        text-wrap: pretty;
      }

      .features {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 1.5rem;
        margin-block-start: 1rem;
        
        .feature-item {
          display: flex;
          align-items: flex-start;
          gap: 0.75rem;
          
          svg {
            inline-size: 20px;
            block-size: 20px;
            fill: var(--color-gold);
            flex-shrink: 0;
            margin-block-start: 3px;
          }
          
          h4 {
            font-family: var(--font-body);
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--color-pearl);
            margin-block-end: 0.25rem;
          }
          
          p {
            font-size: 0.8rem;
          }
        }
      }
    }

    .team-section {
      margin-block-start: clamp(4rem, 8vw, 6rem);
      border-block-start: var(--border-gold-subtle);
      padding-block-start: clamp(3rem, 6vw, 4rem);
      inline-size: 100%;
    }

    .team-header {
      text-align: center;
      margin-block-end: clamp(2rem, 5vw, 3.5rem);

      .subtitle {
        color: var(--color-gold);
        font-size: 0.85rem;
        letter-spacing: 3px;
        text-transform: uppercase;
        font-weight: 600;
        margin-block-end: 0.5rem;
        display: block;
      }

      h3 {
        font-size: clamp(1.8rem, 3vw, 2.4rem);
      }
    }

    .team-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 3rem;
      max-inline-size: 800px;
      margin-inline: auto;
    }

    .team-card {
      background-color: var(--color-obsidian);
      border: var(--border-gold-subtle);
      border-radius: 8px;
      overflow: hidden;
      transition: var(--transition-smooth);
      text-align: center;

      .member-image {
        overflow: hidden;
        aspect-ratio: 1 / 1;

        img {
          inline-size: 100%;
          block-size: 100%;
          object-fit: cover;
          transition: transform 0.5s cubic-bezier(0.25, 1, 0.5, 1);
        }
      }

      .member-info {
        padding: 1.5rem;

        h4 {
          font-size: 1.35rem;
          color: var(--color-gold-light);
          margin-block-end: 0.25rem;
        }

        .role {
          font-size: 0.85rem;
          color: var(--color-silver);
          text-transform: uppercase;
          letter-spacing: 1px;
        }
      }

      &:hover {
        border-color: var(--color-gold-dark);
        transform: translateY(-5px);
        box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);

        .member-image img {
          transform: scale(1.05);
        }
      }
    }
  }

  /* Contact & Map Section */
  .contact-section {
    .container {
      display: grid;
      grid-template-columns: 1.2fr 1.8fr;
      gap: 4rem;
      align-items: flex-start;
    }

    .contact-info {
      display: flex;
      flex-direction: column;
      gap: 2.5rem;

      h2 {
        font-size: clamp(2rem, 3.5vw, 2.8rem);
        position: relative;
        padding-block-end: 1rem;

        &::after {
          content: '';
          position: absolute;
          bottom: 0;
          left: 0;
          inline-size: 60px;
          block-size: 2px;
          background-color: var(--color-gold);
        }
      }

      .info-list {
        display: flex;
        flex-direction: column;
        gap: 2rem;
      }

      .info-item {
        display: flex;
        gap: 1.25rem;

        .icon-box {
          inline-size: 50px;
          block-size: 50px;
          background-color: var(--color-onyx);
          border: var(--border-gold-subtle);
          border-radius: 50%;
          display: flex;
          align-items: center;
          justify-content: center;
          flex-shrink: 0;
          
          svg {
            inline-size: 22px;
            block-size: 22px;
            fill: var(--color-gold);
          }
        }

        .details {
          display: flex;
          flex-direction: column;
          gap: 0.25rem;

          span {
            font-size: 0.8rem;
            color: var(--color-silver);
            text-transform: uppercase;
            letter-spacing: 1.5px;
          }

          p, a {
            font-size: 0.95rem;
            color: var(--color-pearl);
            font-weight: 400;
          }
          
          a:hover {
            color: var(--color-gold-light);
          }
          
          .open-badge {
            display: inline-flex;
            align-items: center;
            align-self: flex-start;
            margin-block-start: 0.25rem;
            font-size: 0.75rem;
            padding-inline: 0.5rem;
            padding-block: 0.15rem;
            border-radius: 4px;
            font-weight: 600;
            
            &.open {
              background-color: rgba(37, 211, 102, 0.15);
              color: #25D366;
            }
            
            &.closed {
              background-color: rgba(239, 68, 68, 0.15);
              color: #ef4444;
            }
          }
        }
      }
    }

    .map-container {
      border: var(--border-gold-subtle);
      border-radius: 8px;
      overflow: hidden;
      block-size: 450px;
      box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5);

      iframe {
        inline-size: 100%;
        block-size: 100%;
        border: none;
      }
    }
  }

  /* Footer */
  .site-footer {
    background-color: #050505;
    border-block-start: var(--border-gold-subtle);
    padding-block: 3rem;
    text-align: center;
    color: var(--color-silver);
    font-size: 0.85rem;

    .footer-logo {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      margin-block-end: 1.5rem;

      img {
        block-size: 35px;
        inline-size: auto;
      }

      span {
        font-family: var(--font-heading);
        font-size: 1.3rem;
        letter-spacing: 2px;
        color: var(--color-gold);
        text-transform: uppercase;
        font-weight: 600;
      }
    }

    .footer-links {
      display: flex;
      justify-content: center;
      gap: 2rem;
      margin-block-end: 2rem;

      a {
        color: var(--color-silver);
        transition: var(--transition-smooth);

        &:hover {
          color: var(--color-gold);
        }
      }
    }

    p {
      letter-spacing: 1px;
    }
  }
}

@layer utilities {
  /* Scroll animations and fades */
  @keyframes fadeInUp {
    from {
      opacity: 0;
      transform: translateY(20px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  .text-gold {
    color: var(--color-gold) !important;
  }
  
  .text-center {
    text-align: center;
  }
  
  .font-serif {
    font-family: var(--font-heading);
  }
}

/* --- Responsive Adjustments --- */
@media (max-width: 992px) {
  .about-section .container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .contact-section .container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .site-header .container {
    padding-inline: 1.5rem;
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  .nav-menu {
    position: fixed;
    top: 75px;
    left: 0;
    inline-size: 100%;
    block-size: calc(100vh - 75px);
    background-color: var(--color-obsidian);
    flex-direction: column;
    padding-block: 4rem;
    gap: 2rem;
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.4s ease, opacity 0.4s ease;
    border-block-start: var(--border-gold-subtle);
    z-index: 98;

    &.is-active {
      transform: translateY(0);
      opacity: 1;
      pointer-events: all;
    }
  }

  /* Menu Toggle Active State */
  .site-header:has(.nav-menu.is-active) {
    .menu-toggle {
      span:nth-child(1) { transform: translateY(9px) rotate(45deg); }
      span:nth-child(2) { opacity: 0; }
      span:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }
    }
  }

  .hero-section {
    background-image: linear-gradient(to bottom, rgba(10, 10, 10, 0.8) 40%, rgba(10, 10, 10, 0.95) 100%), url('assets/hero_bg.png');
    background-position: center top;
    text-align: center;
    justify-content: center;

    .hero-content {
      align-items: center;
    }
    
    .cta-group {
      justify-content: center;
    }
  }

  .btn.btn-whatsapp-floating {
    bottom: 1.5rem;
    right: 1.5rem;
    inline-size: 50px;
    block-size: 50px;
    
    svg {
      inline-size: 24px;
      block-size: 24px;
    }
  }
}

/* Accessibility: Support prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-delay: 0s !important;
    animation-duration: 0s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0s !important;
    scroll-behavior: auto !important;
  }
}