:root {
    /* Denta-inspired palette: very dark warm background + radial orange spotlight */
    --bg-dark: #0e0503;
    /* The deepest dark base */
    --bg-mid: #1c0a04;
    /* Mid warm maroon */
    --orange-core: #C94B1A;
    /* Burnt orange for the glow */
    --bg-gradient: radial-gradient(ellipse 160% 80% at 50% 100%,
            #8B3010 0%,
            #3D0E04 50%,
            #0a0300 80%);
    --bg-card: rgba(255, 255, 255, 0.06);
    --text-main: #ffffff;
    --text-muted: rgba(255, 255, 255, 0.55);
    --accent-color: #E8682E;
    /* Vivid accent orange for highlights */
    --btn-border: rgba(255, 255, 255, 0.2);
    --border-color: rgba(255, 255, 255, 0.12);
    --font-main: 'Outfit', sans-serif;
}

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

body {
    font-family: var(--font-main);
    background-color: var(--bg-dark);
    background-image: var(--bg-gradient);
    background-attachment: fixed;
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 2rem;
}

.app-container {
    background: transparent;
    /* Remove internal container background to show root body */
    width: 100%;
    max-width: 1600px;
    height: auto;
    min-height: 90vh;
    border-radius: 40px;
    border: none;
    display: flex;
    flex-direction: column;
    padding: 2.5rem 4rem;
    position: relative;
    overflow: hidden;
}

/* Background Texture / Subtle vignette */
.app-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse 80% 60% at 50% -10%, rgba(255, 255, 255, 0.06) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.navbar,
.hero-section,
.content-section,
.site-footer {
    position: relative;
    z-index: 2;
}

/* HEADER */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    z-index: 10;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    position: relative;
    transition: color 0.3s ease;
}

.nav-links a::before {
    content: '•';
    position: absolute;
    left: -15px;
    opacity: 0;
    transition: opacity 0.3s;
}

.nav-links a:hover {
    color: var(--text-main);
}

.nav-links a:hover::before {
    opacity: 1;
}

.btn-outline {
    border: 1px solid var(--btn-border);
    background: transparent;
    color: var(--text-main);
    padding: 10px 24px;
    border-radius: 8px;
    font-family: var(--font-main);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}



/* HERO SECTION */
.hero-section {
    display: grid;
    grid-template-columns: 30% 40% 30%;
    gap: 0;
    flex: 1;
    margin-top: 2rem;
    position: relative;
    align-items: center;
}

/* On desktop, hero-title and hero-left occupy the SAME first column */
.hero-title {
    grid-column: 1;
    grid-row: 1;
    display: flex;
    align-items: flex-start;
    padding-top: 0;
}

.hero-left {
    grid-column: 1;
    grid-row: 2;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    padding-top: 1rem;
    padding-bottom: 2rem;
}

.hero-center {
    grid-column: 2;
    grid-row: 1 / span 2;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.hero-right {
    grid-column: 3;
    grid-row: 1 / span 2;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding-bottom: 2rem;
}

/* desktop-only class: visible on desktop, hidden on mobile */
.desktop-only {
    display: block;
}

.subtitle {
    font-size: 1.15rem;
    line-height: 1.6;
    color: var(--text-muted);
    margin-bottom: 2rem;
    max-width: 90%;
    font-weight: 300;
}

.right-align {
    align-self: flex-end;
}

.main-title {
    font-size: 5.5rem;
    font-weight: 500;
    line-height: 1;
    letter-spacing: -2px;
    margin: 1.5rem 0;
    color: #ffffff;
}

/* 3D IMPLANT */
.implant-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.implant-img {
    height: auto;
    width: 100%;
    max-height: 550px;
    object-fit: contain;
    z-index: 2;
    /* mix-blend-mode removed since PNG is now transparent */
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.4));
    animation: float 6s ease-in-out infinite;
}

/* The glowing orange halo behind the 3D implant */
.glow-effect {
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle,
            rgba(255, 140, 60, 0.5) 0%,
            rgba(180, 55, 10, 0.2) 40%,
            transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1;
    filter: blur(40px);
    border-radius: 50%;
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-20px);
    }

    100% {
        transform: translateY(0px);
    }
}

/* TEAM / CAROUSEL */
.team-carousel {
    margin: 3rem 0;
    width: 100%;
}

.carousel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.carousel-nav {
    display: flex;
    gap: 8px;
}

.nav-btn {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.3s;
}

.nav-btn:hover {
    background: rgba(255, 255, 255, 0.3);
}

.cards-container {
    position: relative;
}

.card {
    background: #111;
    border-radius: 12px;
    overflow: hidden;
    position: relative;
    height: 250px;
    transition: transform 0.3s;
}

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

.card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.8;
}

.card-info {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 1rem;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
}

.card-info h4 {
    font-size: 1.1rem;
    font-weight: 500;
}

.card-info p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* BOTTOM INFO */
.bottom-info {
    margin-top: auto;
}

.right-info {
    text-align: right;
}

.bottom-info .label {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 0.2rem;
}

.bottom-info .value {
    font-size: 0.95rem;
    font-weight: 500;
    line-height: 1.4;
}

/* RESPONSIVE */
@media (max-width: 1200px) {
    .main-title {
        font-size: 4rem;
    }
}

@media (max-width: 992px) {
    .hero-section {
        flex-direction: column;
    }

    .hero-left,
    .hero-center,
    .hero-right {
        width: 100%;
    }

    .hero-center {
        height: 400px;
        margin: 2rem 0;
    }

    .app-container {
        height: auto;
        padding: 2rem;
    }

    .bottom-info {
        position: static;
        margin-top: 2rem;
    }

    .about-grid,
    .target-grid {
        grid-template-columns: 1fr;
    }

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

    .footer-container {
        flex-direction: column;
        gap: 2rem;
    }
}

/* =============================================
   CATALOG HERO — V3 PREMIUM
   ============================================= */
.catalog-hero-centered {
    min-height: 100vh;
    width: 100%;
    margin-top: -2.5rem;
    border-bottom: 1px solid rgba(232, 104, 46, 0.12);
    background:
        radial-gradient(ellipse 80% 60% at 20% 50%, rgba(201, 75, 26, 0.18) 0%, transparent 60%),
        radial-gradient(ellipse 60% 50% at 80% 30%, rgba(232, 104, 46, 0.08) 0%, transparent 55%),
        radial-gradient(ellipse 100% 80% at 50% 100%, #1a0804 0%, #0e0503 70%);
    position: relative;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 4rem 6%;
}

/* Animated floating glow orbs in background */
.catalog-hero-centered::before {
    content: '';
    position: absolute;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(201, 75, 26, 0.12) 0%, transparent 65%);
    top: -100px;
    left: -150px;
    border-radius: 50%;
    animation: orbDrift1 14s ease-in-out infinite;
    pointer-events: none;
}

.catalog-hero-centered::after {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(232, 104, 46, 0.09) 0%, transparent 65%);
    bottom: -80px;
    right: -80px;
    border-radius: 50%;
    animation: orbDrift2 18s ease-in-out infinite;
    pointer-events: none;
}

@keyframes orbDrift1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33%       { transform: translate(60px, 40px) scale(1.08); }
    66%       { transform: translate(-30px, 70px) scale(0.95); }
}
@keyframes orbDrift2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    40%       { transform: translate(-50px, -30px) scale(1.12); }
    75%       { transform: translate(30px, 50px) scale(0.92); }
}

/* Side-by-side container */
.catalog-container-centered {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1280px;
    width: 100%;
    position: relative;
    z-index: 2;
}

/* Skull visual column */
.catalog-visual-centered {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Thin rotating ring behind the skull */
.catalog-visual-centered::before {
    content: '';
    position: absolute;
    width: 520px;
    height: 520px;
    border: 1px solid rgba(232, 104, 46, 0.2);
    border-radius: 50%;
    animation: ringRotate 20s linear infinite;
    background: transparent;
}

.catalog-visual-centered::after {
    content: '';
    position: absolute;
    width: 440px;
    height: 440px;
    border: 1px dashed rgba(232, 104, 46, 0.1);
    border-radius: 50%;
    animation: ringRotate 30s linear infinite reverse;
    background: transparent;
}

@keyframes ringRotate {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}

.skull-iso-img {
    width: 100%;
    max-width: 450px;
    height: auto;
    filter:
        drop-shadow(0 30px 80px rgba(0, 0, 0, 0.95))
        drop-shadow(0 0 40px rgba(201, 75, 26, 0.2));
    animation: skullFloat 7s ease-in-out infinite;
    position: relative;
    z-index: 2;
    object-fit: contain;
    mix-blend-mode: screen;
}

@keyframes skullFloat {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    30%       { transform: translateY(-22px) rotate(0.5deg); }
    70%       { transform: translateY(-10px) rotate(-0.3deg); }
}

.skull-glow {
    position: absolute;
    width: 480px;
    height: 480px;
    background: radial-gradient(circle,
        rgba(232, 104, 46, 0.22) 0%,
        rgba(201, 75, 26, 0.08) 40%,
        transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1;
    filter: blur(50px);
    border-radius: 50%;
    animation: glowPulse 4s ease-in-out infinite;
}

@keyframes glowPulse {
    0%, 100% { opacity: 0.8; transform: translate(-50%, -50%) scale(1); }
    50%       { opacity: 1;   transform: translate(-50%, -50%) scale(1.1); }
}

/* Text content column */
.catalog-info-centered {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
}

/* Eyebrow label above title */
.catalog-info-centered::before {
    content: '— CATÁLOGO PREMIUM';
    display: block;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.25em;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
    text-transform: uppercase;
}

.catalog-title-centered {
    font-size: 5.5rem;
    font-weight: 600;
    line-height: 0.9;
    letter-spacing: -3px;
    margin-bottom: 2rem;
    text-transform: uppercase;
    background: linear-gradient(135deg, #ffffff 30%, #E8682E 80%, #C94B1A 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.catalog-desc-centered {
    font-size: 1.15rem;
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 3rem;
    max-width: 520px;
    font-weight: 300;
    border-left: 2px solid rgba(232, 104, 46, 0.4);
    padding-left: 1.5rem;
}

.catalog-actions-centered {
    display: flex;
    gap: 1.2rem;
    flex-wrap: wrap;
}

/* Primary glow button */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    background: linear-gradient(135deg, #E8682E, #C94B1A);
    color: #fff;
    font-family: var(--font-main);
    font-size: 0.95rem;
    font-weight: 600;
    border: none;
    border-radius: 10px;
    text-decoration: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 8px 30px rgba(201, 75, 26, 0.35);
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
    opacity: 0;
    transition: opacity 0.3s;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 45px rgba(201, 75, 26, 0.5);
}

.btn-primary:hover::before {
    opacity: 1;
}

/* =============================================
   CATALOG PRODUCTS — GLASSMORPHISM CARDS
   ============================================= */
.catalog-products {
    background: linear-gradient(to bottom, #0e0503 0%, #130604 50%, #1a0804 100%);
    padding: 8rem 0;
    position: relative;
    overflow: hidden;
}

/* Subtle decorative lines */
.catalog-products::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 1px;
    height: 80px;
    background: linear-gradient(to bottom, transparent, rgba(232, 104, 46, 0.4), transparent);
}

.catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.catalog-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 24px;
    overflow: hidden;
    transition: all 0.45s cubic-bezier(0.165, 0.84, 0.44, 1);
    display: flex;
    flex-direction: column;
    position: relative;
    backdrop-filter: blur(10px);
}

/* Top glow line on each card */
.catalog-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 10%;
    width: 80%;
    height: 1px;
    background: linear-gradient(to right, transparent, rgba(232, 104, 46, 0.3), transparent);
    transition: opacity 0.4s;
    opacity: 0.5;
}

.catalog-card:hover {
    transform: translateY(-14px);
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(232, 104, 46, 0.35);
    box-shadow:
        0 30px 60px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(232, 104, 46, 0.12),
        inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.catalog-card:hover::before {
    opacity: 1;
}

.card-visual {
    width: 100%;
    height: 260px;
    overflow: hidden;
    position: relative;
    background: rgba(0, 0, 0, 0.2); /* Darker base for containment */
    display: flex;
    justify-content: center;
    align-items: center;
}

.card-visual img {
    max-width: 90%;
    max-height: 90%;
    width: auto;
    height: auto;
    object-fit: contain;
    transition: transform 0.7s cubic-bezier(0.165, 0.84, 0.44, 1);
    filter: brightness(0.9);
}

.catalog-card:hover .card-visual img {
    transform: scale(1.08);
    filter: brightness(1);
}

.card-body {
    padding: 2rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.card-body h3 {
    font-size: 1.35rem;
    margin-bottom: 0.8rem;
    color: #fff;
    font-weight: 600;
    letter-spacing: -0.5px;
}

.card-body p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 0.8rem;
}

.card-price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
    letter-spacing: -0.5px;
}

.card-features {
    list-style: none;
    margin-bottom: 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.card-features li {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.65);
    display: flex;
    align-items: center;
    gap: 8px;
}

.card-features li::before {
    content: '';
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--accent-color);
    flex-shrink: 0;
    box-shadow: 0 0 6px rgba(232, 104, 46, 0.6);
}

.card-btn {
    display: block;
    width: 100%;
    padding: 0.9rem;
    background: linear-gradient(135deg, rgba(232, 104, 46, 0.9), rgba(201, 75, 26, 0.9));
    color: #fff;
    text-align: center;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    margin-top: auto;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 20px rgba(201, 75, 26, 0.25);
}

.card-btn:hover {
    background: linear-gradient(135deg, #FF8550, #E8682E);
    transform: scale(1.02);
    box-shadow: 0 8px 30px rgba(201, 75, 26, 0.45);
}

.card-btn.secondary {
    background: transparent;
    border: 1px solid rgba(232, 104, 46, 0.4);
    color: var(--accent-color);
    box-shadow: none;
}

.card-btn.secondary:hover {
    background: rgba(232, 104, 46, 0.08);
    border-color: var(--accent-color);
    box-shadow: 0 4px 20px rgba(201, 75, 26, 0.2);
}

/* Mobile: stack to column */
@media (max-width: 900px) {
    .catalog-container-centered {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    .catalog-info-centered {
        align-items: center;
    }
    .catalog-info-centered::before {
        text-align: center;
    }
    .catalog-desc-centered {
        border-left: none;
        padding-left: 0;
        border-top: 2px solid rgba(232, 104, 46, 0.4);
        padding-top: 1.5rem;
    }
    .catalog-actions-centered {
        justify-content: center;
    }
    .catalog-title-centered {
        font-size: 3.8rem;
    }
    .catalog-visual-centered::before,
    .catalog-visual-centered::after {
        width: 320px;
        height: 320px;
    }
}

@media (max-width: 480px) {
    .catalog-title-centered {
        font-size: 3rem;
    }
    .catalog-actions-centered {
        flex-direction: column;
        width: 100%;
    }
    .catalog-actions-centered a {
        width: 100%;
        text-align: center;
    }
}

/* NEW SECTIONS */
.content-section {
    padding: 6rem 0;
    position: relative;
}

.content-section.bg-dark {
    background: transparent;
    margin: 0 -4rem;
    padding: 6rem 4rem;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

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

.section-title {
    font-size: 2.8rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
    line-height: 1.2;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 3rem;
    max-width: 800px;
    line-height: 1.6;
}

/* About Grid */
.about-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
}

.about-text p {
    font-size: 1.15rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 2rem;
    position: relative;
    padding-left: 2rem;
}

.about-text p::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    height: calc(100% - 20px);
    width: 3px;
    background: linear-gradient(to bottom, var(--accent-color), transparent);
    border-radius: 2px;
}

.about-text strong {
    color: var(--text-main);
    font-weight: 600;
}

.about-stats {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.stat-box {
    background: var(--bg-card);
    padding: 2.5rem;
    border-radius: 24px;
    border: 1px solid var(--border-color);
    backdrop-filter: blur(12px);
    transition: transform 0.3s ease, border-color 0.3s, background 0.3s;
}

.stat-box:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--accent-color);
}

.stat-number {
    display: block;
    font-size: 4rem;
    font-weight: 500;
    color: #fff;
    line-height: 1;
    margin-bottom: 0.5rem;
    letter-spacing: -2px;
}

.stat-label {
    font-size: 1.05rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
    letter-spacing: 0.5px;
}

/* Products Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.product-card {
    background: var(--bg-card);
    padding: 2.5rem 2rem;
    border-radius: 24px;
    border: 1px solid var(--border-color);
    backdrop-filter: blur(12px);
    transition: transform 0.3s, border-color 0.3s, background 0.3s;
}

.product-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.12);
    border-color: var(--accent-color);
}

.icon-wrap {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.product-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 500;
}

.product-card p {
    color: var(--text-muted);
    line-height: 1.6;
}

/* Target & Maps */
.target-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
}

.target-list {
    list-style: none;
    margin-bottom: 2rem;
}

.target-list li {
    padding: 1rem 0;
    font-size: 1.1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.85);
    display: flex;
    align-items: center;
}

.target-list li::before {
    content: '✓';
    color: var(--accent-color);
    margin-right: 12px;
    font-weight: bold;
}

.target-para {
    color: var(--text-muted);
    line-height: 1.6;
}

.map-container {
    border-radius: 20px;
    overflow: hidden;
    height: 100%;
    min-height: 400px;
    background: #222;
}

/* Beneficios */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.benefit-card {
    background: var(--bg-card);
    padding: 2.5rem 2rem;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    text-align: center;
    backdrop-filter: blur(12px);
    transition: transform 0.3s, border-color 0.3s;
}

.benefit-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-color);
    background: rgba(255, 255, 255, 0.1);
}

.benefit-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.benefit-card h4 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--text-main);
}

.benefit-card p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-muted);
}

/* Linha do Tempo / Timeline */
.timeline-container {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    position: relative;
    padding-left: 3rem;
}

.timeline-container::before {
    content: '';
    position: absolute;
    left: 24px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: rgba(255, 255, 255, 0.1);
}

.timeline-step {
    display: flex;
    gap: 2.5rem;
    position: relative;
}

.step-dot {
    position: absolute;
    left: -3rem;
    width: 50px;
    height: 50px;
    background: rgba(201, 75, 26, 0.4);
    border: 2px solid var(--accent-color);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    box-shadow: 0 0 20px rgba(201, 75, 26, 0.5);
    z-index: 2;
    backdrop-filter: blur(5px);
}

.step-content {
    background: transparent;
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    border-left: 3px solid white;
    width: 100%;
    transition: transform 0.3s, background 0.3s;
    margin-left: 1rem;
    /* Detach cards from timeline */
}

.step-content:hover {
    transform: translateX(10px);
    background: rgba(255, 255, 255, 0.05);
}

.step-content h4 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-main);
}

.step-content p {
    font-size: 1.1rem;
    color: var(--text-muted);
    line-height: 1.6;
}

@media (max-width: 992px) {
    .benefits-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {

    .benefits-grid,
    .about-grid,
    .products-grid,
    .target-grid {
        grid-template-columns: 1fr;
    }

    .timeline-container::before {
        left: 20px;
    }

    .step-dot {
        left: -2.5rem;
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }

    .step-content {
        padding: 1.5rem;
        margin-bottom: 1rem;
        /* Descolar card dos números e dar respiro */
    }
}

/* Footer */
.site-footer {
    padding-top: 4rem;
    margin-top: 4rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-container {
    display: flex;
    justify-content: space-between;
    margin-bottom: 4rem;
}

.footer-col h4 {
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
    font-weight: 500;
}

.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    background-color: #25D366;
    /* WhatsApp green */
    color: white;
    padding: 12px 24px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    margin: 1.5rem 0;
    transition: transform 0.3s, background-color 0.3s;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
}

.btn-whatsapp:hover {
    background-color: #1ebe57;
    transform: translateY(-3px);
    color: white;
    /* guarantee hover state doesnt change color */
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a,
.useful-links a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.3s;
}

.social-links a:hover,
.useful-links a:hover {
    color: var(--text-main);
}

.logos-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 1rem;
}

.logos-grid a {
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 1rem;
    transition: all 0.3s ease;
    height: 80px;
}

.logos-grid a:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--accent-color);
    transform: translateY(-3px);
}

.logos-grid img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    filter: grayscale(1) brightness(0.8) contrast(1.2);
    opacity: 0.7;
    transition: all 0.3s ease;
}

.logos-grid a:hover img {
    filter: none;
    opacity: 1;
}

.footer-bottom {
    text-align: center;
    color: rgba(255, 255, 255, 0.3);
    font-size: 0.85rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 2rem;
    margin-bottom: 1rem;
}

/* FAQ Section */
.faq-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.01) 100%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    overflow: hidden;
    backdrop-filter: blur(5px);
    transition: background 0.3s, border-color 0.3s;
}

.faq-item:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 122, 77, 0.3);
}

.faq-item summary {
    padding: 1.5rem 2rem;
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--text-main);
    cursor: pointer;
    list-style: none;
    /* remove default arrow */
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-item summary::-webkit-details-marker {
    display: none;
    /* remove default arrow on webkit */
}

/* Custom Arrow / Icon */
.faq-item summary::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--accent-color);
    font-weight: 300;
    transition: transform 0.3s;
}

.faq-item[open] summary::after {
    content: '−';
    transform: rotate(180deg);
}

.faq-item[open] summary {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--accent-color);
}

.faq-content {
    padding: 1.5rem 2rem;
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.7;
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 3D Modal Overlay */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.9);
    z-index: 1000;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(10px);
}

.modal-content {
    background: linear-gradient(145deg, #1f0b06 0%, #0d0402 100%);
    border: 1px solid rgba(255, 122, 77, 0.4);
    border-radius: 20px;
    width: 90%;
    max-width: 900px;
    height: 80vh;
    padding: 2rem;
    position: relative;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8);
    animation: scaleUp 0.3s ease-out;
}

@keyframes scaleUp {
    from {
        opacity: 0;
        transform: scale(0.95);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

.close-modal {
    position: absolute;
    top: 15px;
    right: 20px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 2.5rem;
    cursor: pointer;
    transition: color 0.3s;
    z-index: 10;
}

.close-modal:hover {
    color: var(--accent-color);
}

.model-container {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
}

model-viewer {
    width: 100%;
    height: 100%;
    background-color: transparent;
    outline: none;
}

.poster-loading {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
    color: var(--text-muted);
    font-size: 1.2rem;
}

/* Make card clickable */
.card {
    cursor: pointer;
}

/* Mobile Polish */
@media (max-width: 768px) {
    body {
        padding: 0;
        background-color: #0a0300;
        background-image: radial-gradient(ellipse 160% 60% at 50% 0%,
                #6B2008 0%,
                #2a0a02 45%,
                #0a0300 80%);
        background-attachment: scroll;
    }

    .app-container {
        border-radius: 0;
        padding: 1.5rem 1.2rem;
        min-height: 100vh;
        margin: 0;
        border: none;
    }

    .navbar {
        flex-direction: row;
        justify-content: space-between;
        margin-bottom: 1rem;
    }

    .logo {
        font-size: 1.25rem;
    }

    .nav-links {
        display: none;
        /* Hide heavy menu on mobile */
    }

    .btn-outline {
        padding: 8px 16px;
        font-size: 0.85rem;
    }

    .main-title {
        /* Controlled by .hero-title .main-title on mobile */
        font-size: 3.2rem;
        margin: 1rem 0 1rem 0;
        text-align: left;
        line-height: 1.05;
        letter-spacing: -1px;
    }

    .subtitle {
        font-size: 1.05rem;
        max-width: 100%;
        text-align: left;
        line-height: 1.5;
    }

    .mt-mobile {
        margin-top: 2rem;
    }

    /* Mobile hero ordering: title → image → info below */
    .hero-section {
        display: flex;
        flex-direction: column;
        margin-top: 2rem;
    }

    .desktop-only {
        display: none;
    }

    .hero-title {
        width: 100%;
        grid-column: auto;
        grid-row: auto;
        order: 1;
        padding: 0;
    }

    .hero-title .main-title {
        font-size: 3.2rem;
        margin: 0.5rem 0;
        line-height: 1.05;
        letter-spacing: -1px;
    }

    .hero-center {
        height: 380px;
        margin: 0;
        width: 100%;
        grid-column: auto;
        grid-row: auto;
        order: 2;
    }

    .hero-left {
        align-items: flex-start;
        text-align: left;
        width: 100%;
        grid-column: auto;
        grid-row: auto;
        order: 3;
        padding-top: 0;
    }

    .hero-right {
        align-items: flex-start;
        text-align: left;
        width: 100%;
        order: 4;
    }

    /* Fixed Image padding in Sobre o Negócio */
    .about-text p {
        padding-left: 0;
        margin-bottom: 1.5rem;
    }

    .about-text p::before {
        display: none;
        /* Hide orange left bar on mobile to save space */
    }

    .content-section {
        padding: 4rem 0;
    }

    .content-section.bg-dark {
        margin: 0 -1.2rem;
        padding: 4rem 1.2rem;
        border-radius: 0;
        border-left: none;
        border-right: none;
    }

    .section-title {
        font-size: 2.2rem;
        text-align: left;
        line-height: 1.1;
    }

    .section-subtitle {
        text-align: left;
        margin-bottom: 2.5rem;
    }

    .stat-number {
        font-size: 3.5rem;
    }

    .stat-box {
        padding: 1.8rem;
        border-radius: 20px;
    }

    .product-card {
        padding: 2rem 1.5rem;
        text-align: left;
    }

    .footer-container {
        text-align: left;
        flex-direction: column;
        gap: 2rem;
    }

    .social-links,
    .useful-links {
        justify-content: flex-start;
    }

    .bottom-info,
    .left-info,
    .right-info {
        text-align: left !important;
    }

    .btn-whatsapp {
        width: 100%;
        justify-content: center;
        padding: 16px;
        font-size: 1.15rem;
        border-radius: 14px;
    }
}

/* COMPONENT GALLERY UNIFORMITY */
.component-visual-gallery {
    display: flex;
    gap: 12px;
    margin-bottom: 2.5rem;
    height: 180px;
}

.gallery-img-wrap {
    flex: 1;
    height: 100%;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.gallery-img-wrap img {
    max-width: 90%;
    max-height: 90%;
    width: auto;
    height: auto;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.gallery-img-wrap:hover img {
    transform: scale(1.1);
}