/* === sections (non-critical, blocks 2-10) === */

/* sections block 2 */

  .vt-stats {
    background: #060b10;
    border-top: 1px solid rgba(187,158,111,0.10);
    border-bottom: 1px solid rgba(187,158,111,0.10);
    padding: 36px 0;
  }
  .vt-stats__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
  }
  .vt-stat {
    text-align: center;
    padding: 8px 18px;
    border-right: 1px solid rgba(187,158,111,0.10);
  }
  .vt-stat:last-child { border-right: none; }
  .vt-stat__number {
    font-family: 'Instrument Serif', serif;
    font-size: 1.8rem;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 6px;
  }
  .vt-stat__label {
    font-size: 10.5px;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--muted-soft);
    line-height: 1.4;
  }
  @media (max-width: 720px) {
    .vt-stats__grid { grid-template-columns: 1fr 1fr; }
    .vt-stat { padding: 14px 8px; border-bottom: 1px solid rgba(187,158,111,0.08); }
    .vt-stat:nth-child(2) { border-right: none; }
    .vt-stat:nth-child(3), .vt-stat:nth-child(4) { border-bottom: none; }
    .vt-stat:nth-child(odd) { border-right: 1px solid rgba(187,158,111,0.10); }
  }

/* sections block 3 */

  .vt-sobre {
    padding: 110px 0;
    position: relative;
    overflow: hidden;
  }
  .vt-sobre::after {
    content: "";
    position: absolute;
    top: 50%;
    right: -240px;
    transform: translateY(-50%);
    width: 720px;
    height: 720px;
    background-image: url('/assets/logos/variacao-3.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    opacity: 0.04;
    pointer-events: none;
    z-index: 0;
    filter: brightness(1.4);
  }
  .vt-sobre__inner {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 72px;
    align-items: center;
  }
  .vt-sobre__photo {
    position: relative;
    aspect-ratio: 4/5;
    max-width: 420px;
  }
  .vt-sobre__photo-frame {
    position: absolute;
    inset: 0;
    border-radius: 18px;
    overflow: hidden;
    border: 1px solid rgba(187,158,111,0.20);
    box-shadow: var(--shadow);
  }
  .vt-sobre__photo-frame img {
    width: 100%; height: 100%;
    object-fit: cover;
    object-position: center 18%;
  }
  .vt-sobre__photo::before {
    content: "";
    position: absolute;
    top: -12px; left: -12px; right: 12px; bottom: 12px;
    border: 1px solid rgba(187,158,111,0.18);
    border-radius: 18px;
    z-index: -1;
  }

  .vt-sobre__text { display: flex; flex-direction: column; gap: 22px; }
  .vt-sobre__pilares {
    list-style: none;
    margin-top: 8px;
    border-top: 1px solid rgba(255,255,255,0.06);
  }
  .vt-sobre__pilares li {
    display: flex;
    gap: 16px;
    padding: 18px 0;
    border-bottom: 1px solid rgba(255,255,255,0.06);
  }
  .vt-sobre__pilares__check {
    flex-shrink: 0;
    width: 24px; height: 24px;
    border-radius: 50%;
    background: rgba(187,158,111,0.14);
    border: 1px solid rgba(187,158,111,0.4);
    display: flex; align-items: center; justify-content: center;
    color: var(--accent);
    font-weight: 700;
    font-size: 12px;
    margin-top: 2px;
  }
  .vt-sobre__pilares__text { display: flex; flex-direction: column; gap: 4px; }
  .vt-sobre__pilares__text strong {
    font-size: 14.5px;
    font-weight: 700;
    color: var(--light-1);
    letter-spacing: 0.01em;
  }
  .vt-sobre__pilares__text span {
    font-size: 13.5px;
    line-height: 1.6;
    color: var(--muted);
  }

  @media (max-width: 920px) {
    .vt-sobre { padding: 80px 0; }
    .vt-sobre__inner { grid-template-columns: 1fr; gap: 48px; }
    .vt-sobre__photo { max-width: 320px; margin: 0 auto; }
  }

/* sections block 4 */

  .vt-abordagem {
    background: #060a0e;
    padding: 110px 0;
    position: relative;
    overflow: hidden;
  }
  .vt-abordagem::before {
    content: "";
    position: absolute;
    top: -120px; right: -100px;
    width: 480px; height: 480px;
    border: 1px solid rgba(187,158,111,0.06);
    border-radius: 50%;
  }
  .vt-abordagem::after {
    content: "";
    position: absolute;
    bottom: -160px; left: -80px;
    width: 380px; height: 380px;
    border: 1px solid rgba(0,72,96,0.10);
    border-radius: 50%;
  }
  .vt-abordagem__header {
    display: grid;
    grid-template-columns: 0.7fr 1.3fr;
    gap: 56px;
    align-items: end;
    margin-bottom: 60px;
  }
  .vt-abordagem__header-left { display: flex; flex-direction: column; gap: 18px; }
  .vt-abordagem__divider {
    width: 60px; height: 1px;
    background: linear-gradient(90deg, var(--accent), transparent);
  }
  .vt-abordagem__header-right { display: flex; flex-direction: column; gap: 16px; }

  .vt-abordagem__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border: 1px solid rgba(187,158,111,0.10);
    border-radius: 16px;
    overflow: hidden;
    background: rgba(0,72,96,0.06);
  }
  .vt-pilar {
    padding: 36px 28px 32px;
    border-right: 1px solid rgba(187,158,111,0.10);
    position: relative;
    transition: background 0.35s ease;
  }
  .vt-pilar:last-child { border-right: none; }
  .vt-pilar:hover { background: rgba(187,158,111,0.04); }
  .vt-pilar__num {
    font-family: 'Instrument Serif', serif;
    font-size: 2.6rem;
    font-style: italic;
    color: rgba(187,158,111,0.32);
    line-height: 1;
    margin-bottom: 16px;
  }
  .vt-pilar__title {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--light-1);
    margin-bottom: 10px;
  }
  .vt-pilar__desc {
    font-size: 13px;
    line-height: 1.6;
    color: var(--muted);
  }

  @media (max-width: 920px) {
    .vt-abordagem { padding: 80px 0; }
    .vt-abordagem__header { grid-template-columns: 1fr; gap: 28px; align-items: start; }
    .vt-abordagem__grid { grid-template-columns: 1fr 1fr; }
    .vt-pilar:nth-child(odd) { border-right: 1px solid rgba(187,158,111,0.10); }
    .vt-pilar:nth-child(even) { border-right: none; }
    .vt-pilar:nth-child(1), .vt-pilar:nth-child(2) { border-bottom: 1px solid rgba(187,158,111,0.10); }
  }
  @media (max-width: 540px) {
    .vt-abordagem__grid { grid-template-columns: 1fr; }
    .vt-pilar { border-right: none !important; border-bottom: 1px solid rgba(187,158,111,0.10) !important; }
    .vt-pilar:last-child { border-bottom: none !important; }
  }

/* sections block 5 */

  .vt-procs {
    padding: 110px 0;
    position: relative;
    overflow: hidden;
  }
  .vt-procs::before {
    content: "";
    position: absolute;
    top: -180px;
    left: -200px;
    width: 560px;
    height: 560px;
    background-image: url('/assets/logos/variacao-3.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    opacity: 0.035;
    pointer-events: none;
    z-index: 0;
    filter: brightness(1.4);
  }
  .vt-procs__header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 60px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 18px;
  }
  .vt-procs__group {
    margin-bottom: 56px;
  }
  .vt-procs__group:last-child { margin-bottom: 0; }
  .vt-procs__group-title {
    font-family: 'Manrope', sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 28px;
    display: flex;
    align-items: center;
    gap: 14px;
  }
  .vt-procs__group-title::after {
    content: "";
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, rgba(187,158,111,0.3), transparent);
  }

  .vt-procs__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
  }
  .vt-procs__grid-2 { grid-template-columns: repeat(2, 1fr); }

  .vt-proc-card {
    position: relative;
    background: linear-gradient(155deg, rgba(0,72,96,0.16) 0%, rgba(11,18,23,0.85) 100%);
    border: 1px solid rgba(187,158,111,0.12);
    border-radius: 14px;
    padding: 32px 26px 28px;
    min-height: 220px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    transition: transform 0.4s cubic-bezier(.2,.7,.2,1), border-color 0.3s ease;
    overflow: hidden;
  }
  .vt-proc-card::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, var(--dark-3), var(--accent), var(--dark-3));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s ease;
  }
  .vt-proc-card:hover {
    transform: translateY(-4px);
    border-color: rgba(187,158,111,0.32);
  }
  .vt-proc-card:hover::before { transform: scaleX(1); }
  .vt-proc-card__num {
    position: absolute;
    top: 14px; right: 22px;
    font-family: 'Instrument Serif', serif;
    font-size: 3.4rem;
    font-style: italic;
    color: rgba(187,158,111,0.06);
    line-height: 1;
  }
  .vt-proc-card h3 {
    font-family: 'Instrument Serif', serif;
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--light-1);
    line-height: 1.15;
    position: relative;
    z-index: 2;
  }
  .vt-proc-card p {
    font-size: 13.5px;
    line-height: 1.65;
    color: var(--muted);
    flex: 1;
    position: relative;
    z-index: 2;
  }
  .vt-proc-card__tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--accent);
    align-self: flex-start;
    position: relative;
    z-index: 2;
  }
  .vt-proc-card__tag::before {
    content: "";
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--accent);
  }

  @media (max-width: 920px) {
    .vt-procs { padding: 80px 0; }
    .vt-procs__grid { grid-template-columns: 1fr 1fr; }
    .vt-procs__grid-2 { grid-template-columns: 1fr; }
  }
  @media (max-width: 540px) {
    .vt-procs__grid, .vt-procs__grid-2 { grid-template-columns: 1fr; }
  }

/* sections block 6 */

  .vt-sintomas {
    background: linear-gradient(180deg, #050a10 0%, #08111a 100%);
    padding: 110px 0;
    position: relative;
    overflow: hidden;
  }
  .vt-sintomas::before {
    content: "";
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 780px; height: 780px;
    background: radial-gradient(circle, rgba(0,72,96,0.20) 0%, transparent 60%);
    filter: blur(40px);
    pointer-events: none;
  }
  .vt-sintomas__inner {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 64px;
    align-items: center;
    position: relative;
  }
  .vt-sintomas__text { display: flex; flex-direction: column; gap: 22px; }
  .vt-sintomas__list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }
  .vt-sint-item {
    background: rgba(255,255,255,0.025);
    border: 1px solid rgba(187,158,111,0.16);
    padding: 18px 18px;
    border-radius: 12px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    transition: border-color 0.3s ease, background 0.3s ease, transform 0.3s ease;
  }
  .vt-sint-item:hover {
    border-color: rgba(187,158,111,0.4);
    background: rgba(187,158,111,0.04);
    transform: translateY(-2px);
  }
  .vt-sint-item__icon {
    flex-shrink: 0;
    width: 28px; height: 28px;
    border-radius: 8px;
    background: rgba(187,158,111,0.14);
    display: flex; align-items: center; justify-content: center;
    color: var(--accent);
    font-size: 14px;
    line-height: 1;
  }
  .vt-sint-item__text {
    font-size: 13.5px;
    line-height: 1.45;
    color: var(--light-1);
  }
  .vt-sint-item__text small {
    display: block;
    font-size: 12px;
    color: var(--muted);
    font-weight: 400;
    margin-top: 3px;
  }

  @media (max-width: 920px) {
    .vt-sintomas { padding: 80px 0; }
    .vt-sintomas__inner { grid-template-columns: 1fr; gap: 40px; }
    .vt-sintomas__list { grid-template-columns: 1fr; }
  }

/* sections block 7 */

  .vt-dep {
    padding: 110px 0;
    position: relative;
    overflow: hidden;
  }
  .vt-dep::before {
    content: "";
    position: absolute;
    top: 30%; left: -100px;
    width: 480px; height: 480px;
    background: radial-gradient(circle, rgba(187,158,111,0.10) 0%, transparent 65%);
    filter: blur(40px);
    pointer-events: none;
  }
  .vt-dep__header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 56px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 18px;
  }
  .vt-dep__featured {
    background: rgba(0,72,96,0.18);
    border: 1px solid rgba(187,158,111,0.20);
    border-radius: 18px;
    padding: 52px 56px;
    margin-bottom: 28px;
    position: relative;
    overflow: hidden;
  }
  .vt-dep__featured::before {
    content: "\201C";
    position: absolute;
    top: 8px; left: 26px;
    font-family: 'Instrument Serif', serif;
    font-size: 7rem;
    color: rgba(187,158,111,0.16);
    line-height: 1;
  }
  .vt-dep__featured-text {
    position: relative;
    z-index: 2;
    font-family: 'Instrument Serif', serif;
    font-style: italic;
    font-size: 1.45rem;
    line-height: 1.5;
    color: rgba(247, 249, 252, 0.92);
    margin-bottom: 24px;
  }
  .vt-dep__featured-author {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent);
  }
  .vt-dep__featured-stars {
    color: #FFB400;
    margin-top: 6px;
    font-size: 14px;
    letter-spacing: 0.05em;
  }

  .vt-dep__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin-bottom: 36px;
  }
  .vt-dep-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(187,158,111,0.14);
    border-radius: 14px;
    padding: 26px 24px;
    transition: transform 0.3s ease, border-color 0.3s ease;
    position: relative;
    overflow: hidden;
  }
  .vt-dep-card:hover {
    transform: translateY(-3px);
    border-color: rgba(187,158,111,0.36);
  }
  .vt-dep-card__head {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 14px;
  }
  .vt-dep-card__avatar {
    width: 38px; height: 38px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--dark-3) 0%, #003245 100%);
    color: var(--accent);
    font-family: 'Instrument Serif', serif;
    font-size: 17px;
    display: flex; align-items: center; justify-content: center;
    font-weight: 400;
    border: 1px solid rgba(187,158,111,0.3);
  }
  .vt-dep-card__name {
    font-size: 13.5px;
    font-weight: 600;
    color: var(--light-1);
    line-height: 1.2;
  }
  .vt-dep-card__stars {
    color: #FFB400;
    font-size: 11px;
    letter-spacing: 0.04em;
    margin-top: 2px;
  }
  .vt-dep-card__text {
    font-size: 13.5px;
    line-height: 1.55;
    color: var(--muted);
  }

  .vt-dep__badge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 22px;
    padding: 22px 32px;
    background: rgba(255,255,255,0.025);
    border: 1px solid rgba(187,158,111,0.12);
    border-radius: 14px;
    max-width: 480px;
    margin: 0 auto;
    flex-wrap: wrap;
  }
  .vt-dep__badge-google {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    font-weight: 600;
    color: var(--light-1);
  }
  .vt-dep__badge-google span {
    font-family: 'Manrope', sans-serif;
    font-weight: 700;
  }
  .vt-dep__badge-google span:nth-child(1) { color: #4285F4; }
  .vt-dep__badge-google span:nth-child(2) { color: #EA4335; }
  .vt-dep__badge-google span:nth-child(3) { color: #FBBC05; }
  .vt-dep__badge-google span:nth-child(4) { color: #4285F4; }
  .vt-dep__badge-google span:nth-child(5) { color: #34A853; }
  .vt-dep__badge-google span:nth-child(6) { color: #EA4335; }
  .vt-dep__badge-divider {
    width: 1px; height: 26px;
    background: rgba(255,255,255,0.12);
  }
  .vt-dep__badge-score {
    font-family: 'Instrument Serif', serif;
    font-size: 1.8rem;
    color: var(--accent);
    line-height: 1;
  }
  .vt-dep__badge-stars {
    color: #FFB400;
    font-size: 14px;
    letter-spacing: 0.04em;
    margin-top: 4px;
  }

  @media (max-width: 920px) {
    .vt-dep { padding: 80px 0; }
    .vt-dep__featured { padding: 36px 32px; }
    .vt-dep__featured-text { font-size: 1.2rem; }
    .vt-dep__grid { grid-template-columns: 1fr 1fr; }
  }
  @media (max-width: 600px) {
    .vt-dep__grid { grid-template-columns: 1fr; }
  }

/* sections block 8 */

  .vt-vid {
    padding: 100px 0 110px;
    background: #060a0e;
    position: relative;
    overflow: hidden;
  }
  .vt-vid::before {
    content: "";
    position: absolute;
    top: -120px; right: -120px;
    width: 480px; height: 480px;
    background: radial-gradient(circle, rgba(187,158,111,0.10), transparent 65%);
    filter: blur(40px);
    pointer-events: none;
  }
  .vt-vid__head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 36px;
    margin-bottom: 36px;
  }
  .vt-vid__head-left { display: flex; flex-direction: column; gap: 16px; max-width: 60ch; }
  .vt-vid__head-right { display: flex; gap: 10px; flex-shrink: 0; }
  .vt-vid__head-right .vt-btn { padding: 12px 20px; font-size: 11px; }

  .vt-vid__nav {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
  }
  .vt-vid__nav button {
    width: 40px; height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(187,158,111,0.22);
    color: var(--light-1);
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex; align-items: center; justify-content: center;
    font-family: 'Instrument Serif', serif;
    font-size: 18px;
    line-height: 1;
  }
  .vt-vid__nav button:hover:not(:disabled) {
    background: rgba(187,158,111,0.12);
    border-color: var(--accent);
    color: var(--accent);
  }
  .vt-vid__nav button:disabled {
    opacity: 0.3;
    cursor: not-allowed;
  }

  .vt-vid__rail {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: 240px;
    gap: 16px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding: 6px 4px 22px;
    margin: 0 -4px;
    /* Scrollbar discreta */
    scrollbar-width: thin;
    scrollbar-color: rgba(187,158,111,0.3) transparent;
  }
  .vt-vid__rail::-webkit-scrollbar { height: 6px; }
  .vt-vid__rail::-webkit-scrollbar-track { background: transparent; }
  .vt-vid__rail::-webkit-scrollbar-thumb {
    background: rgba(187,158,111,0.3);
    border-radius: 999px;
  }
  .vt-vid__rail::-webkit-scrollbar-thumb:hover { background: rgba(187,158,111,0.5); }

  .vt-vid__card {
    scroll-snap-align: start;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(187,158,111,0.14);
    border-radius: 14px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, border-color 0.3s ease;
    text-decoration: none;
    color: inherit;
  }
  .vt-vid__card:hover {
    transform: translateY(-4px);
    border-color: rgba(187,158,111,0.38);
  }
  .vt-vid__card-thumb {
    aspect-ratio: 9/16;
    background: #000 center/cover no-repeat;
    border-bottom: 1px solid rgba(187,158,111,0.14);
    position: relative;
  }
  .vt-vid__card-thumb::after {
    content: "▶";
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 46px; height: 46px;
    border-radius: 50%;
    background: rgba(0,0,0,0.55);
    backdrop-filter: blur(8px);
    color: var(--light-1);
    display: flex; align-items: center; justify-content: center;
    font-size: 14px;
    padding-left: 3px;
    border: 1px solid rgba(255,255,255,0.18);
    transition: background 0.2s ease, transform 0.2s ease;
  }
  .vt-vid__card:hover .vt-vid__card-thumb::after {
    background: rgba(187,158,111,0.85);
    color: #0b1217;
    transform: translate(-50%, -50%) scale(1.08);
  }
  .vt-vid__card-body { padding: 14px 16px 18px; flex: 1; display: flex; flex-direction: column; gap: 6px; }
  .vt-vid__card-cat {
    font-size: 9.5px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--accent);
  }
  .vt-vid__card-title {
    font-size: 13px; line-height: 1.4; color: var(--light-1); font-weight: 500;
    display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
  }

  @media (max-width: 720px) {
    .vt-vid { padding: 72px 0 80px; }
    .vt-vid__head { flex-direction: column; align-items: stretch; gap: 20px; }
    .vt-vid__head-right { justify-content: flex-start; flex-wrap: wrap; }
    .vt-vid__rail { grid-auto-columns: 200px; }
  }

/* sections block 9 */

  .vt-faq {
    background: #060a0e;
    padding: 110px 0;
  }
  .vt-faq__inner {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 64px;
    align-items: start;
  }
  .vt-faq__text { display: flex; flex-direction: column; gap: 22px; position: sticky; top: 110px; }
  .vt-faq__list { display: flex; flex-direction: column; gap: 10px; }
  .vt-faq__item {
    background: rgba(255,255,255,0.025);
    border: 1px solid rgba(187,158,111,0.14);
    border-radius: 12px;
    padding: 0;
    overflow: hidden;
    transition: border-color 0.3s ease;
  }
  .vt-faq__item:hover { border-color: rgba(187,158,111,0.32); }
  .vt-faq__item summary {
    list-style: none;
    cursor: pointer;
    padding: 22px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    font-size: 14.5px;
    font-weight: 600;
    color: var(--light-1);
    line-height: 1.4;
  }
  .vt-faq__item summary::-webkit-details-marker { display: none; }
  .vt-faq__item summary::after {
    content: "+";
    font-family: 'Instrument Serif', serif;
    font-size: 28px;
    color: var(--accent);
    line-height: 0.6;
    transition: transform 0.3s ease;
    flex-shrink: 0;
  }
  .vt-faq__item[open] summary::after { transform: rotate(45deg); }
  .vt-faq__item-body {
    padding: 0 24px 22px;
    font-size: 13.5px;
    line-height: 1.7;
    color: var(--muted);
  }

  @media (max-width: 920px) {
    .vt-faq { padding: 80px 0; }
    .vt-faq__inner { grid-template-columns: 1fr; gap: 36px; }
    .vt-faq__text { position: static; }
  }

/* sections block 10 */

  .vt-cta-final {
    padding: 110px 0 130px;
    position: relative;
    overflow: hidden;
  }
  .vt-cta-final::before {
    content: "";
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 880px; height: 880px;
    background: radial-gradient(circle, rgba(187,158,111,0.18) 0%, transparent 60%);
    filter: blur(40px);
    pointer-events: none;
  }
  .vt-cta-final::after {
    content: "";
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 820px;
    height: 820px;
    background-image: url('/assets/logos/variacao-3.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    opacity: 0.05;
    pointer-events: none;
    z-index: 0;
    filter: brightness(1.4);
  }
  .vt-cta-final .container { position: relative; z-index: 2; }
  .vt-cta-final__inner {
    text-align: center;
    max-width: 760px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 26px;
    position: relative;
  }
  .vt-cta-final h2 {
    font-family: 'Instrument Serif', serif;
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    font-weight: 400;
    line-height: 1.05;
    color: var(--light-1);
    letter-spacing: -0.01em;
  }
  .vt-cta-final h2 em {
    font-style: italic;
    color: var(--accent);
  }
  .vt-cta-final__address {
    font-size: 13px;
    color: var(--muted);
    letter-spacing: 0.04em;
    line-height: 1.7;
    margin-top: 6px;
  }
  .vt-cta-final__address strong {
    display: block;
    color: var(--light-1);
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    font-size: 11px;
    margin-bottom: 4px;
  }
  @media (max-width: 720px) {
    .vt-cta-final { padding: 80px 0 100px; }
  }


/* === footer === */


  .vt-footer {
    background: linear-gradient(180deg, #050a10 0%, #0b1217 100%);
    border-top: 1px solid rgba(187, 158, 111, 0.16);
    padding: 80px 0 40px;
    position: relative;
    z-index: 2;
  }
  .vt-footer__top {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr;
    gap: 56px;
    align-items: start;
  }
  .vt-footer__brand {
    display: flex;
    flex-direction: column;
    gap: 18px;
  }
  .vt-footer__brand img {
    height: 64px;
    width: auto;
    max-width: 280px;
    object-fit: contain;
    object-position: left center;
  }
  .vt-footer__tag {
    font-size: 13px;
    color: var(--muted);
    line-height: 1.6;
    max-width: 38ch;
  }
  .vt-footer__col h4 {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 18px;
  }
  .vt-footer__col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
  }
  .vt-footer__col a, .vt-footer__col p {
    font-size: 13.5px;
    line-height: 1.6;
    color: var(--muted);
    transition: color 0.2s ease;
  }
  .vt-footer__col a:hover { color: var(--accent); }

  .vt-footer__social {
    display: flex;
    gap: 10px;
    margin-top: 4px;
    flex-wrap: wrap;
  }
  .vt-footer__social a {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.08);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.25s ease;
  }
  .vt-footer__social a:hover {
    background: rgba(187, 158, 111, 0.16);
    border-color: var(--accent);
    transform: translateY(-2px);
  }
  .vt-footer__social svg {
    width: 16px;
    height: 16px;
    fill: var(--light-1);
    opacity: 0.78;
  }
  .vt-footer__social a:hover svg { fill: var(--accent); opacity: 1; }

  .vt-footer__bottom {
    margin-top: 56px;
    padding-top: 28px;
    border-top: 1px solid rgba(255,255,255,0.06);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
  }
  .vt-footer__bottom p {
    font-size: 12px;
    color: var(--muted-soft);
    letter-spacing: 0.04em;
  }
  .vt-footer__bottom .creds {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
    font-size: 11.5px;
    color: var(--muted-soft);
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }

  @media (max-width: 820px) {
    .vt-footer { padding: 56px 0 32px; }
    .vt-footer__top {
      grid-template-columns: 1fr;
      gap: 36px;
    }
    .vt-footer__bottom {
      flex-direction: column;
      align-items: flex-start;
    }
  }