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

body {
    font-family: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    background: #fff;
    color: #111;
    max-width: 1920px;
    margin: 0 auto;
    overflow-x: hidden;
    line-height: 1.5;
}

/* TOPO */
.topbar {
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 clamp(40px, 4vw, 80px);
    background: #000;
    color: #fff;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(20px);
}

.logo {
    font-size: clamp(16px, 1.5vw, 18px);
    letter-spacing: 2px;
    font-weight: 600;
}

.menu {
    display: flex;
    gap: clamp(24px, 2.5vw, 32px);
}

.menu a {
    color: #ccc;
    text-decoration: none;
    font-size: clamp(12px, 1vw, 14px);
    white-space: nowrap;
    display: flex;
    align-items: center;
    transition: color 0.3s;
}

.menu a i {
    margin-right: 6px;
    width: 14px;
    opacity: 0.8;
}

.menu a.active,
.menu a:hover {
    color: #fff;
}

.menu a.active i,
.menu a:hover i {
    opacity: 1;
}

.btn-agendar {
    position: relative;
    z-index: 1;
    background: #c81f3b;
    border: none;
    padding: 12px 24px;
    color: #fff;
    text-decoration: none;
    font-size: clamp(11px, 0.8vw, 12px);
    letter-spacing: 1px;
    white-space: nowrap;
    display: flex;
    align-items: center;
    border-radius: 50px;
    box-shadow: 0 10px 30px rgba(200, 31, 59, 0.4);
    transition: all 0.3s;
    cursor: pointer;
    font-weight: 600;
}

.btn-agendar:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(200, 31, 59, 0.6);
}

/* LAYOUT PRINCIPAL */
.essence-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: calc(100vh - 140px);
    gap: clamp(60px, 6vw, 100px);
    padding: clamp(80px, 8vw, 120px) clamp(60px, 5vw, 100px);
    align-items: center;
}

.essence-left {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.image-container {
    position: relative;
    max-width: 650px;
    width: 100%;
}

.image-frame {
    position: relative;
    background: #fff;
    padding: 0;
    box-shadow: 0 30px 70px rgba(0,0,0,0.15);
}

.image-frame::before {
    content: '';
    position: absolute;
    top: -20px;
    right: -20px;
    bottom: 20px;
    left: 20px;
    border: 3px solid #b8897b;
    z-index: -1;
    pointer-events: none;
}

.oculos-grande {
    width: 100%;
    height: auto;
    display: block;
}

.oculos-pequena {
    position: absolute;
    bottom: -40px;
    left: -40px;
    width: 200px;
    height: 130px;
    object-fit: cover;
    border: 10px solid #fff;
    box-shadow: 0 20px 50px rgba(0,0,0,0.2);
    z-index: 2;
}

.essence-right {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 0;
    padding-right: clamp(20px, 3vw, 40px);
}

.section-label {
    font-size: clamp(10px, 0.8vw, 11px);
    letter-spacing: 3px;
    color: #c81f3b;
    margin-bottom: 20px;
    text-transform: uppercase;
    font-weight: 600;
}

.title {
    font-size: clamp(32px, 3.5vw, 42px);
    line-height: 1.2;
    margin-bottom: 32px;
    font-weight: 400;
    color: #111;
}

.title span {
    color: #b8897b;
    font-style: italic;
    font-weight: 300;
}

.description {
    font-size: clamp(13px, 1.1vw, 15px);
    color: #666;
    line-height: 1.75;
    margin-bottom: 20px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(100px, 1fr));
    gap: clamp(32px, 4vw, 48px);
    margin-top: 60px;
}

.stat {
    text-align: left;
}

.stat-number {
    display: block;
    font-size: clamp(36px, 4.5vw, 56px);
    font-weight: 300;
    color: #c81f3b;
    line-height: 1;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

.stat-label {
    font-size: clamp(11px, 0.95vw, 12px);
    color: #999;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 500;
    line-height: 1.4;
}

/* RESPONSIVO */
@media (max-width: 1440px) {
    .essence-wrapper {
        padding: clamp(60px, 6vw, 100px) clamp(40px, 4vw, 80px);
    }
}

@media (max-width: 1024px) {
    .essence-wrapper {
        grid-template-columns: 1fr;
        padding: clamp(60px, 6vw, 80px) clamp(40px, 4vw, 60px);
        gap: clamp(48px, 5vw, 64px);
    }

    .essence-left {
        order: 2;
    }

    .essence-right {
        order: 1;
        padding-right: 0;
    }

    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
        margin-top: 48px;
    }

    .stat {
        text-align: center;
    }

    .oculos-pequena {
        width: 160px;
        height: 105px;
        bottom: -30px;
        left: -30px;
    }
}

@media (max-width: 768px) {
    .topbar {
        height: auto;
        padding: 16px 20px;
        flex-direction: column;
        text-align: center;
    }

    .menu {
        flex-wrap: wrap;
        justify-content: center;
        order: 2;
    }

    .logo {
        order: 1;
        margin-top: 0;
    }

    .btn-agendar {
        order: 3;
        margin-top: 8px;
    }

    .essence-wrapper {
        padding: 48px 24px;
        gap: 40px;
    }

    .stats-grid {
        grid-template-columns: 1fr;
        gap: 28px;
        max-width: 320px;
        margin: 40px auto 0;
    }

    .stat {
        text-align: center;
    }

    .image-frame::before {
        top: -15px;
        right: -15px;
        bottom: 15px;
        left: 15px;
        border-width: 2px;
    }

    .oculos-pequena {
        width: 140px;
        height: 92px;
        bottom: -25px;
        left: -25px;
    }

    .footer {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .footer-menu {
        order: 1;
    }
}

@media (max-width: 480px) {
    .essence-wrapper {
        padding: 32px 20px;
    }

    .stats-grid {
        gap: 24px;
        margin-top: 32px;
    }

    .image-frame::before {
        top: -10px;
        right: -10px;
        bottom: 10px;
        left: 10px;
    }

    .oculos-pequena {
        width: 120px;
        height: 78px;
        bottom: -20px;
        left: -20px;
        border-width: 8px;
    }
}

/* Scrollbar personalizada */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #c81f3b;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #a81932;
}