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

  :root {
    --sand: #D9B99A;
    --sand-deep: #C4A080;
    --cream: #F5EDE5;
    --dark: #2A1F18;
    --mid: #6B4F3A;
    --accent: #B07A52;
  }

  html {
    scroll-behavior: smooth;
    scrollbar-width: 8px;
    scrollbar-color: var(--mid) var(--sand);
  }

  ::-webkit-scrollbar {
    width: thin;
    border-radius: 0;
  }

  ::-webkit-scrollbar-track {
    background: var(--sand);
    border-radius: 0px;
  }

  ::-webkit-scrollbar-thumb {
    background: var(--mid);
    border-radius: 0px;
  }

  ::-webkit-scrollbar-thumb:hover {
    background: var(--dark);
  }

  body {
    background: var(--sand);
    color: var(--dark);
    font-family: 'Jost', sans-serif;
    font-weight: 300;
    overflow-x: hidden;
  }

  body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 200;
    opacity: 0.4;
  }
  /* HERO */
  .hero {
    position: relative;
    width: 100%;
    height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow: hidden;
  }

  .blob {
    position: absolute;
    border-radius: 50%;
    opacity: 0.25;
    filter: blur(80px);
    pointer-events: none;
  }
  .blob.b1 { width: 600px; height: 600px; top: -100px; left: -150px; background: var(--sand-deep); }
  .blob.b2 { width: 400px; height: 400px; bottom: -80px; right: -100px; background: var(--cream); }

  .brand-mark {
    position: relative;
    z-index: 2;
    text-align: center;
    animation: fadeUp 1.2s cubic-bezier(0.16,1,0.3,1) both;
  }

  .brand-eyebrow {
    font-weight: 200;
    font-size: clamp(9px, 1.5vw, 11px);
    letter-spacing: 0.45em;
    text-transform: uppercase;
    color: var(--mid);
    margin-bottom: 16px;
    opacity: 0.7;
  }

  .brand-name {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 300;
    font-size: clamp(52px, 10vw, 120px);
    line-height: 0.9;
    color: var(--dark);
  }
  .brand-name em { font-style: italic; color: var(--mid); }

  .brand-line {
    display: inline-flex;
    align-items: baseline;
    justify-content: center;
    gap: clamp(8px, 1vw, 14px);
    white-space: nowrap;
  }

  /* LOGO SVG: ajuste tamanho e cor do "Zélis" aqui */
  .brand-name {
    --brand-logo-min: 200px;
    --brand-logo-fluid: 28vw;
    --brand-logo-max: 280px;
    --brand-logo-color: var(--dark);
  }

  .brand-logo {
    width: clamp(var(--brand-logo-min), var(--brand-logo-fluid), var(--brand-logo-max));
    aspect-ratio: 170 / 67;
    background: var(--brand-logo-color);
    display: block;
    flex: 0 0 auto;
    mask: url("../images/logo-zelis.svg") center / contain no-repeat;
    -webkit-mask: url("../images/logo-zelis.svg") center / contain no-repeat;
    transform: translateY(0.08em);
  }

  .brand-sub {
    font-weight: 200;
    font-size: clamp(9px, 1.5vw, 11px);
    letter-spacing: 0.55em;
    text-transform: uppercase;
    color: var(--mid);
    margin-top: 18px;
    opacity: 0.6;
  }

  .deco-line {
    width: 1px;
    height: 56px;
    background: linear-gradient(to bottom, transparent, var(--mid), transparent);
    margin: 38px auto;
    animation: fadeUp 1.4s 0.2s cubic-bezier(0.16,1,0.3,1) both;
  }

  .image-strip {
    position: relative;
    z-index: 2;
    display: flex;
    gap: 12px;
    align-items: flex-end;
    animation: fadeUp 1.4s 0.1s cubic-bezier(0.16,1,0.3,1) both;
    margin-bottom: 48px;
  }

  .img-frame {
    border-radius: 3px;
    background: var(--sand-deep);
    opacity: 0.55;
    transition: opacity 0.5s, transform 0.5s;
  }
  .img-frame:hover { opacity: 0.72; transform: translateY(-5px); }
  .img-frame.tall  { width: clamp(68px, 11vw, 130px); height: clamp(108px, 17vw, 200px); }
  .img-frame.mid   { width: clamp(78px, 13vw, 150px); height: clamp(136px, 21vw, 248px); }
  .img-frame.short { width: clamp(58px, 9vw, 110px);  height: clamp(88px, 14vw, 162px); }

  .cta-group {
    position: relative;
    z-index: 2;
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
    animation: fadeUp 1.4s 0.3s cubic-bezier(0.16,1,0.3,1) both;
    margin-top: 30px;
  }

  .btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 36px;
    font-family: 'Jost', sans-serif;
    font-weight: 400;
    font-size: clamp(10px, 1.5vw, 12px);
    letter-spacing: 0.3em;
    text-transform: uppercase;
    text-decoration: none;
    border-radius: 2px;
    transition: all 0.35s cubic-bezier(0.16,1,0.3,1);
  }
  .btn svg { width: 14px; height: 14px; flex-shrink: 0; }

  .btn-primary { background: var(--dark); color: var(--cream); border: 1px solid var(--dark); }
  .btn-primary:hover { background: var(--mid); border-color: var(--mid); transform: translateY(-2px); box-shadow: 0 12px 28px rgba(42,31,24,0.25); }

  .btn-outline { background: transparent; color: var(--dark); border: 1px solid var(--dark); }
  .btn-outline:hover { background: var(--dark); color: var(--cream); transform: translateY(-2px); box-shadow: 0 12px 28px rgba(42,31,24,0.15); }

  /* scroll hint */
  .scroll-hint {
    position: absolute;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 7px;
    opacity: 0;
    animation: fadeUp 1s 1.2s both;
    pointer-events: none;
  }
  .scroll-hint span {
    display: block;
    font-size: 9px;
    letter-spacing: 0.4em;
    margin-right: -0.4em;
    text-align: center;
    text-transform: uppercase;
    color: var(--mid);
    opacity: 0.5;
  }
  .scroll-needle {
    width: 1px;
    height: 26px;
    background: linear-gradient(to bottom, var(--mid), transparent);
    animation: needleBob 2.2s ease-in-out infinite;
  }
  @keyframes needleBob {
    0%,100% { transform: scaleY(0.7) translateY(0); opacity: 0.4; }
    50%      { transform: scaleY(1.2) translateY(3px); opacity: 0.9; }
  }
  /* TICKER */
  .ticker { background: var(--dark); overflow: hidden; padding: 13px 0; margin-top: 20px; }
  .ticker-inner { display: flex; white-space: nowrap; animation: tick 28s linear infinite; }
  .ticker-inner span {
    font-family: 'Cormorant Garamond', serif;
    font-style: italic;
    font-size: clamp(14px, 2.5vw, 19px);
    color: var(--sand);
    padding: 0 44px;
    opacity: 0.65;
  }
  .ticker-inner span::before { content: '-'; margin-right: 44px; }
  /* INSTAGRAM SECTION */
  .gram-section {
    background: var(--cream);
    padding: clamp(56px, 9vw, 100px) clamp(20px, 5vw, 60px);
    position: relative;
    overflow: hidden;
  }

  /* subtle blob bg */
  .gram-section::before {
    content: '';
    position: absolute;
    width: 600px; height: 600px;
    background: var(--sand);
    border-radius: 50%;
    opacity: 0.35;
    filter: blur(120px);
    bottom: -160px; right: -160px;
    pointer-events: none;
  }

  .gram-header {
    text-align: center;
    margin-bottom: clamp(32px, 5vw, 56px);
  }

  .gram-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 10px;
    letter-spacing: 0.42em;
    text-transform: uppercase;
    color: var(--mid);
    opacity: 0.6;
    margin-bottom: 10px;
  }
  .gram-label svg { width: 13px; height: 13px; opacity: 0.7; }

  .gram-title {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 300;
    font-size: clamp(32px, 5vw, 56px);
    color: var(--dark);
    line-height: 1;
  }
  .gram-title em { font-style: italic; color: var(--mid); }
  .gram-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: clamp(6px, 1.2vw, 14px);
    max-width: 1120px;
    margin: 0 auto;
  }

  .gram-cell {
    position: relative;
    display: block;
    aspect-ratio: 1 / 1;
    border-radius: 4px;
    overflow: hidden;
    background: var(--sand);
    cursor: pointer;
    text-decoration: none;
  }

  .gram-cell img,
  .gram-cell video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s cubic-bezier(0.16,1,0.3,1);
  }
  .gram-cell:hover img,
  .gram-cell:hover video { transform: scale(1.04); }

  .gram-cell .play-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background: rgba(42,31,24,0.55);
    backdrop-filter: blur(4px);
    border-radius: 20px;
    padding: 3px 9px 3px 6px;
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 8px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--cream);
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
  }
  .gram-cell .play-badge svg { width: 9px; height: 9px; fill: var(--cream); }
  .gram-cell:hover .play-badge { opacity: 1; }

  .gram-status {
    text-align: center;
    margin-top: 16px;
    font-size: 11px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--mid);
    opacity: 0.75;
  }
  .gram-status.error { color: #7a3c2d; }
  /* FOLLOW CTA */
  .gram-follow {
    text-align: center;
    margin-top: clamp(28px, 4vw, 44px);
  }

  .follow-link {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    text-decoration: none;
    font-size: clamp(10px, 1.5vw, 12px);
    letter-spacing: 0.32em;
    text-transform: uppercase;
    color: var(--dark);
    border-bottom: 1px solid rgba(42,31,24,0.25);
    padding-bottom: 3px;
    transition: gap 0.3s, border-color 0.3s, color 0.3s;
  }
  .follow-link svg { width: 15px; height: 15px; transition: transform 0.3s; }
  .follow-link:hover { color: var(--accent); border-color: var(--accent); gap: 14px; }
  .follow-link:hover svg { transform: rotate(10deg) scale(1.1); }
  /* FOOTER */
  .footer { background: var(--dark); text-align: center; padding: 34px 20px; }
  .footer-content { display: grid; gap: 8px; justify-items: center; }
  .footer-text,
  .footer-legal {
    color: var(--sand);
    font-size: 10px;
    line-height: 1.7;
    opacity: 0.45;
  }
  .footer-text { letter-spacing: 0.26em; text-transform: uppercase; }
  .footer-legal { letter-spacing: 0.08em; }
  .footer-link {
    color: var(--sand);
    text-underline-offset: 4px;
    transition: color 0.25s, opacity 0.25s;
  }
  .footer-link:hover,
  .footer-link:focus-visible { color: var(--cream); opacity: 1; }
  /* KEYFRAMES */
  @keyframes fadeUp {
    from { opacity: 0; transform: translateY(28px); }
    to   { opacity: 1; transform: translateY(0); }
  }
  @keyframes tick {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
  }

  .reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.75s cubic-bezier(0.16,1,0.3,1), transform 0.75s cubic-bezier(0.16,1,0.3,1); }
  .reveal.in { opacity: 1; transform: translateY(0); }

  @media (max-width: 960px) {
    .gram-grid { grid-template-columns: repeat(3, 1fr); }
  }

  @media (max-width: 500px) {
    .cta-group { 
      flex-direction: column;
      align-items: center;
      margin-top: 10px;
    }

    .hero {
      height: 60vh;
    }

    .btn { width: 240px; justify-content: center; }
    .image-strip { gap: 7px; }
    .gram-grid { grid-template-columns: repeat(2, 1fr); }
  }